baber/WOPTO huggingface dataset:
Patent EP-0288971-A2 (EP)
Inventor: MIYAZAKI HIDEKI
IPC: H03K17/62
Filed: 1988-04-26
Abstract: A monolithic integrated circuit device comprises first and second output terminals (4, 5), a power switch­ing circuit (3) which is connected across the first and second output terminals and through which electric current is supplied to an external load (10) from an external power source (8), a driving circuit (2) for generating a first drive signal (I₃) to be supplied to the power switching circuit, and a third output terminal (6) in electrical connection with the driving circuit for derivation of electric energy from the driving circuit as a second drive signal (I₂) to be supplied to an external circuit via the third output terminal. The monolithic integrated circuit device is capable of not only control­ling power supply to an external load but also driving an external circuit which may be another power switching circuit cooperative with the power switching circuit in the present mnolithic integrated circuit device for the purpose of controlled power supply to the external load or which may be other types of electronic circuits.
Patent EP-0289935-A2 (EP)
Inventor: STANKOWIAK ACHIM DR
IPC: C09K15/26
Filed: 1988-04-28
Abstract: The novel stabiliser mixture consists essentially of a) 10 to 90% by weight of a selected nitrogen compound of the formula <IMAGE> and b) 10 to 90% by weight of a selected sulphur compound of the formula II  R<3>-S-R<4> where R<1> to R<4> are certain aliphatic, cycloaliphatic or aromatic radicals and R<4> may also be hydrogen. The novel stabiliser mixture is used for stabilising oxyalkylene glycol alkyl ethers, preferably oxyalkylene glycol dialkyl ethers.
Patent EP-0300312-A2 (EP)
Inventor: WOLLWEBER DETLEF DR
IPC: A01N43/40
Filed: 1988-07-11
Abstract: Substituted 3-arylpyrroles of the formula (I) …<IMAGE>… in which… Ar represents optionally substituted aryl or optionally substituted heteroaryl,… their isomers and isomer mixtures, and their use for controlling pests. …<??>The compounds according to the invention, of the formula (I), can be prepared by known processes by reacting suitable 3-arylpyrrol-4-aldehydes either with suitable triphenylphosphonium salts or with suitable phosphonic esters.
Patent EP-0310814-A2 (EP)
Inventor: VALEROSE JOSEPH J JR
IPC: A61K9/16
Filed: 1988-09-01
Abstract: Pharmaceutical compositions comprising spherical granules including thereon or therein a 7- or 9-alkylamino-­6-deoxy-6-demethyltetracycline or an acid-addition salt thereof blended with at least one exccipient are adapted to control the rate of drug release in the stomach and in the intestine in order not to produce nausea or dizziness upon oral administration during antibacterial therapy.
Patent EP-0303501-A2 (EP)
Inventor: TREYBIG DUANE S
IPC: B01D53/50
Filed: 1988-08-12
Abstract: SO₂ is removed from a gas stream by absorbing the SO₂ in an aqueous solution containing a 4-(2-­hydroxyalkyl)-2-piperazinone compound or an alkyl or aryl substituted derivative thereof. These compounds provide absorbent solutions that are less subject to SO₂ loss during the regeneration step and yet effectively remove the SO₂ from the gas stream without interference from other associated gases.
Patent EP-0307234-A2 (EP)
Inventor: OGATA SATOSHI
IPC: B29C37/00
Filed: 1988-09-09
Abstract: A process for producing a filter element having a hollow body composed of thermoplastic synthetic fibers and having each of its end surfaces sealed, which process comprises placing on a hot plate (5), provided with a layer of a thermally conductive and releasing surface material (6), in succession, a thermoplastic sheet (7) and a filter element (4) so that an end surface of the filter element contacts the thermoplastic sheet and heat-bonding the end surface of the filter element to the thermoplastic sheet, and repeating the operation for the other end surface of the filter.
Patent EP-0283429-A2 (EP)
Inventor: DUNING RUDIGER DIPL-ING
IPC: H04M19/04
Filed: 1988-03-18
Abstract: The arrangement is used for digital call signals present at an interface. It has an interface adapter circuit, the input terminals of which are located at the interface. These input terminals are connected to one part of a DC-isolated signal transmission unit, the other part of which is linked to a DC-powered control circuit and connected to a switch. The other part of the signal transmission unit, which is designed as an optocoupler, actuates the switch depending on the digital signal at the interface. The switch itself is connected to at least one signalling unit. <IMAGE>
Patent EP-0324391-A2 (EP)
Inventor: TAKAMUKI YASUHIKO
IPC: G03C1/42
Filed: 1989-01-07
Abstract: @ A processing method for silver halide photogrphic material is disclosed, which stably provides images having high contrast and high dot quality with little degradation in sensitivity by rapid processing. In the method, a silver halide light-sensitive material having a silver halide emulsion layer containing a 3-pyrazolidone type compound, a dihydroxybenzene type compound or trihydroxybenzene type compound, is developed by a developer containing a di- or tri-hydroxybenzene type compound; a sulfite and an amino compound in the presence of a compound represented by the following Formula 1, 2 and 3;
Patent EP-0336408-A2 (EP)
Inventor: RIEZLER RUDOLF
IPC: D03J1/22
Filed: 1989-04-06
Abstract: There is described an air-jet loom with a weaving reed and with a weft-shoot channel arranged in the weaving reed, an expander table being arranged in front of the weaving reed. 
<??>The basic object is to develop an air-jet loom with weaving reed and expander table, in such a way that the tying point is always formed relatively in the middle of the weft-shoot channel independently of the type of fabric. 
<??>For this, the expander table has a projection which points towards the middle of the weaving-reed tooth and the top side of which forms an extension of the supporting surface of the expander table.
Patent EP-0341576-A2 (EP)
Inventor: KAMMERER HEINZ
IPC: H03K17/955
Filed: 1989-05-04
Abstract: In this failsafe switch, test pulses are coupled into the input in order to monitor the correct operation of the switch. According to the invention, the coupling-in of the test pulses generated with the aid of a test pulse source occurs in a capacitive proximity switch at the control input of the oscillator amplifier connected to the sensor electrode. In this manner, it is possible to monitor not only the operation of the oscillator amplifier but also the correct connection between its control electrode and the sensor electrode. <IMAGE>
Patent EP-0363724-A2 (EP)
Inventor: NAITO AKIRA MITSUBISHI DENKI K
IPC: H01R13/719
Filed: 1989-09-26
Abstract: In a connector for connecting an electrical circuit, one or more conductors (1a,1b,...,1n) are embedded in a magnetic body (2) so as to function as inductance.
Patent EP-0374528-A2 (EP)
Inventor: HELINSKI EDWARD FRANK
IPC: B41J9/127
Filed: 1989-11-25
Abstract: The disclosure describes a passive lubrication system for use in a high speed print hammer mechanism (10) to provide continuous lubrication to all print hammer elements (12). Channels (22, 23) are formed along the length of a pivot pin (17) and filled with a porous material (24, 25) having a finer porosity than the sintered print hammer block (21) serving as the principal reservoir. Fins (11, 13, 14) located at each side of print hammer elements (12) also are of the same porosity as the print hammer block and communicate lubricant to the material (24, 25) in the pivot pin channels (22, 23). From the channels, lubricant is conveyed to the interface between each print hammer element (12) and the pivot pin by capillary action.
Patent EP-0381876-A2 (EP)
Inventor: ECKEL MEROWECH
IPC: A45D26/00
Filed: 1989-06-01
Abstract: The depilation apparatus has at least one pair of depilation rollers (3, 4; 5, 6) which are arranged in the region of at least one opening (2) on the apparatus side, are accessible on the circumferential side, are mounted rotatably, can be driven in rotation in opposite directions and interact with one another on the circumferential side. Provision is made for the depilation rollers to be mounted with one end extending freely and for the opening on the apparatus side at least partially to expose the freely extending ends of the depilation rollers. 
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Patent EP-0400224-A2 (EP)
Inventor: DUERR WALTER
IPC: A61C8/00
Filed: 1989-12-04
Abstract: An endosteal single tooth implant with fixing devices, having a fixing head and a metal implant post which can be screwed to a base body, for a fixed dental prosthesis which can be removed within limits, with a metal spacer sleeve which has a centring collar, can be screwed into the open end of the base body and has a shoulder which can bear on the upper edge of the base body, and into which spacer sleeve the implant post can be screwed. The implant is characterised in that the spacer sleeve has a spacer sleeve lower part (12) which can be screwed into the base body (10) by means of an external insertion thread (17), and a spacer sleeve upper part (14) resembling a ring nut which is provided with the shoulder (15) for bearing on the upper edge of the base body (10), which, by means of an internal counter-thread (18) with a much lesser pitch than the insertion thread (17), can be screwed onto a corresponding external thread provided on the spacer sleeve lower part (12), close to the upper edge thereof; and in that tool connection devices (22, 24) are provided on the upper end surface of the spacer sleeve lower part (12) and of the spacer sleeve upper part (14) for the simultaneous securing of the spacer sleeve lower part (12) against twisting, after being screwed into the base body (10), and twisting of the spacer sleeve upper part (14) relative to the spacer sleeve lower part (12), the shoulder (15) being pressed against the upper edge of the base body (10), and a counter-tool for use with such a single tooth implant. 
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Patent EP-0326313-A2 (EP)
Inventor: HAYAKAWA MOTOMU
IPC: G04C10/00
Filed: 1989-01-24
Abstract: A wrist watch comprises an AC generator (1,17,18, 19), a rectifier circuit (2) for rectifying the output of the AC generator, and a re-chargeable secondary power supply (3) for storing the rectified output. Auxiliary re-chargeable means (10) for operating a clock circuit (12) are chargeable from the output of the re-chargeable secondary power supply by way of charging control means (6,7,11,15,16) which are arranged such that the output of the auxiliary re-chargeable means is enlarged relative to the output of the re-chargeable secondary power supply over a range of values for the output of the re-chargeable secondary power supply.
Patent EP-0335698-A2 (EP)
Inventor: CAHLANDER ROBERT L
IPC: G07F9/10
Filed: 1989-03-30
Abstract: A fully automated robotized system and method for cooking food products is especially useful for use in a quick service or fast food restaurant and can cook french fries, chicken nuggets, fish filets and chicken patties. In one embodiment, the system includes a robot 112, a bulk uncooked food dispensing station 114, cooking stations 116,118 and a cooked food storage station 120. The system can be controlled by a computer operating and control station 128 that controls and directs the robot 112 to obtain bulk food from the dispensing station 114, place it in cooking position at a cooking station 116,118 and when cooked, remove the food and deliver it to the storage station 120, at a rate required to fill anticipated customer orders.
Patent EP-0351935-A2 (EP)
Inventor: KAWASE SHINJI
IPC: D04B15/06
Filed: 1989-04-14
Abstract: The amount of vertical movement imparted to the needles (1a) during stitch loop formation is reduced by supporting special types of sinkers (8) for movement in a radial direction and along an inwardly and downwardly inclined path of travel (7a) relative to the needles (1a). As the needles (1a) are raised to the latch clearing level the sinkers (8) are moved inwardly and downwardly to lower the level of the stitch forming ledge (8a) thereof so that the amount of vertical upward movement of the needles (1a) is reduced. As the needles (1a) are then lowered to stitch drawing level, the sinkers (8) are simultaneously moved outwardly and upwardly to raise the stitch drawing ledge (8a) so that a portion of the length of the stitch being formed is determined by the amount of downward movement of the needle (1a) and the remaining portion of the length of the stitch being formed is determined by the amount of upward movement of the sinkers (8).
Patent EP-0350185-A2 (EP)
Inventor: RERICHA BRIAN F
IPC: G01F23/76
Filed: 1989-06-23
Abstract: A fuel tank float for use with gasoline-­alcohol mixtures comprising a closed container formed of a material resistant to such mixtures and filled with a slurry of a low specific gravity material such as hollow glass beads in a medium substantially similar to the gasoline-alcohol mixture to be gauged therewith.
Patent EP-0353975-A2 (EP)
Inventor: MIYAUCHI YASUO
IPC: G03G15/08
Filed: 1989-07-31
Abstract: The present invention relates to a process cartridge 1 removably mountable on an image forming apparatus 20 comprising a support 5; a rotary member 2 having an image bearing surface and rotatably supported by the support 5; a rotatable developing roller 4 supported by the support 5, for carrying developer thereon and supplying the developer to the image bearing surface to develop a latent image formed on the image bearing surface; a first gear 11 arranged in coaxial with the rotary member 2; a second gear 12 arranged in coaxial with the developing roller 4 and meshed with the first gear 11; a guide means 13 for guiding the developing roller 4 in a direction B toward and away from the rotary member 2. The developing roller 4 is guided by the guide means 13 being inclined with respect to a straight line A connecting a center of rotation of the rotary member 11 to a center of rotation of the developing roller 4, by an angle between 0.7 x ϑ (ϑ is a pressure angle of the second gear 12) and 1.3 x ϑ. The cartridge 1 further includes a bias means 10 for biasing the developing roller 4 toward the image bearing surface.
Patent EP-0359483-A2 (EP)
Inventor: PHILIP JAMES B JR C O MINNESOT
IPC: G03C1/035
Filed: 1989-09-08
Abstract: It is desirable from an economic standpoint to be able to more rapidly develop silver halide photographic elements. It has been found in the practice of the present invention that by a combination of particular grain sizes, ratio of gelatin to silver halide, and coating weights, the drying time of emulsions can be reduced without adversely affecting sensitometry.
Patent EP-0361793-A2 (EP)
Inventor: BOBO DONALD E JR
IPC: A61M5/168
Filed: 1989-09-21
Abstract: The present invention provides a stand-alone, in-line device and method for detecting whether a fluid is being properly supplied to a patient, including means for delivering a test pulse of the fluid through conduit means to the patient with the test pulse being distinguishable from the normal delivery pattern and with the test pulse creating a pressure wave response in the conduit means. The device and method also includes means for determining the area between a baseline and at least a portion of a pressure versus time curve representing the pressure wave response, and means responsive to the magnitude of the area for detecting whether the fluid is being improperly supplied by the conduit means to the patient. Preferably, the device and method also includes means for diverting and accumulating a predetermined volume of the upstream flow from the infusion source for use as the test pulse.
Patent EP-0382207-A2 (EP)
Inventor: MAKINO YOSHIHIKO C O FUJI PHOT
IPC: C12Q1/60
Filed: 1990-02-08
Abstract: An integral multilayer analytical element which comprises a first fibrous porous layer, a nonfibrous porous layer, and a second fibrous porous layer superposed in this order on a water-impermeable light-transmissive support. The above three porous layers are integrally laminated to each other substantially closely by an adhesive discontinuously disposed so as to form microspaces continuing through from one layer to the next so as not to interfere with the approximately uniform permeation of liquid. A reagent composition which produces an optically detectable change in the presence of an analyte is incorporated in at least one of said three porous layers. On the other hand, when a nonporous reagent layer is incorporated on the support in the above analytical element, the reagent composition is incorporated in the nonporous reagent layer. By using the analytical element of the invention, the analytical values of various analytes of blood samples can be obtained independently of hematocrit values from whole blood samples and blood plasma samples in the range of the hematocrit values of 0 % to 55 %.
Patent EP-0388655-A2 (EP)
Inventor: ZIEHL GUSTAV
IPC: A47B88/04
Filed: 1990-02-23
Abstract: The metallic drawer has a case (10) made of an integral metal sheet blank, whose upright walls (17, 18, 19) form rounded fillets (20) with the bottom wall (16). Different panels (26, 27) can be attached optionally to the case (10). The attachment is effected in that these panels have side pieces (31) which extend towards the rear, overlap the side walls (17) of the case (10) and can be attached to pockets (32) on these side walls. <IMAGE>
Patent EP-0391337-A2 (EP)
Inventor: ODAI SHINGO
IPC: H01L29/08
Filed: 1990-04-03
Abstract: A gate turn-off thyristor provided with a disc-shaped semiconductor substrate consisting of at least 4 layers of pnpn forming pn junctions between different layers adjacent to each other, in which the emitter layer (16) on the cathode side is divided into a plurality of elongated regions arranged in the radial direction and disposed in a plurality of rings, in which the base layer (14) on the anode side is formed so as to be connected partially with the anode electrode (2) disposed on the emitter layer on the anode side by a short-circuiting layer having the same conductivity type as the base layer and the short-circuiting layer described above has a coaxial circular pattern, characterized in that the short-circuiting layer described above is formed at least within the part, where the regions between different rings of the emitter layer on the cathode side are projected on the anode side.
Patent EP-0393695-A2 (EP)
Inventor: NUESSLEIN KARL-JOSEF
IPC: H01R13/422
Filed: 1990-04-20
Abstract: A connector case (13) with contact element chambers (15, 17), in which contact elements (37, 39) are located, one of which is connected to a signal conductor (57) and the other to a screening conductor (61), which is tapped off the signal conductor. A side wall, bounding the contact element chamber (15) for the contact element (37) for the screening conductor (61), of the connector case (13) has a strap (31) which is connected to the remaining longitudinal side wall (21) by means of a film hinge (36). The strap (31) has a covering part (33) with cut-outs for feeding out at least one coaxial cable (55) from the connector case (13), and a stress-relieving projection (35) which, when the strap (31) is closed, presses against the tapping (65) of the screening conductor (61), in a stress-relieving manner. 
<IMAGE>
Patent EP-0403785-A2 (EP)
Inventor: KERZEL GUENTER
IPC: B41J2/49
Filed: 1990-05-15
Abstract: Since typewriters are nowadays also frequently used as printout equipment for computers, it is desirable to be able to transmit colour pictures in the form of graphics or patterns using typewriters too. However, the previously proposed multi-colour recording equipment is very expensive, has a large space requirement and is therefore less suitable for use in conjunction with a personal computer. According to the invention, a typewriter or office machine of a similar design has now been provided, in which an ink ribbon cassette or an XY-recording mechanism, fitted with coloured printing pins (95), can be placed optionally on the receiving device (19) of the type carrier (4). The printing pins (95) of said XY-recording mechanism are brought by the ink ribbon transport device and by a drive device from the position of rest into the operating position in contact with the recording carrier. By this means, it is thus possible to generate both characters and colour pictures by simple exchange of the ink ribbon cassette and the daisy wheel for the recording mechanism (85) with coloured printing pins (95). By this means, a simple typewriter can be converted to a plotter with few manipulations. 
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Patent EP-0417646-A2 (EP)
Inventor: MARAKAMI KOUJI C O INTELLECTUA
IPC: H01L29/49
Filed: 1990-09-06
Abstract: A MOS type semiconductor device and a method for the manufacture of the same are disclosed in which a gate electrode (16) is so formed over a semiconductor substrate (11) of a first conductivity type with a gate insulating film (12) formed therebetween as to provide a three-layered structure composed of a first high melting point metal silicide layer (13) formed on the gate insu­lating film (12), high melting point metal layer (14) formed on the first high melting point metal silicide (13) and a second high melting point metal silicide layer (15) formed on the high melting point metal layer (14). In the gate electrode (16), a length of the first high melting point silicide layer (13) defined in the same direction as that in which a channel region extends is made smaller in length than the high melting point metal layer (14).
Patent EP-0400721-A2 (EP)
Inventor: KLUTTZ ROBERT QUILLAN
IPC: C08G67/00
Filed: 1990-05-22
Abstract: Process for processing a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated compound involving at least one melting and solidification cycle, wherein at least one melting of the polymer is conducted in intimate contact with a blanketing atmosphere containing carbon dioxide.
Patent EP-0378404-A2 (EP)
Inventor: CURATOLO WILLIAM JOHN
IPC: A61K9/36
Filed: 1990-01-10
Abstract: This invention relates to devices useful for the controlled delivery of one or more beneficial agents to an environment of use. More specifically, this invention concerns such devices which are powered by hydrogel, are powered by hydrogel, comprising a layer made of a mixture of one or more beneficial agents and a hydrogel, a second layer of hydrogel and a coating. This invention also relates to the con­trolled delivery of one or more beneficial agents to an aqueous environment of use through the use of such hydrogel powered dispensing devices. Also disclosed are methods for the controlled delivery of one or more beneficial agents to an aqueous environment of use which comprises administering to or otherwise placing the devices of this invention in the environment of use.
Patent EP-0382361-A2 (EP)
Inventor: MOSTAFA ASGHAR D
IPC: H04J3/16
Filed: 1990-01-22
Abstract: Bandwidth allocation apparatus (510) which provides for the allocation of bandwidth for point-to-point, serial, bidirectional communication paths in a digital switching system. Bandwidth allocation is performed at both ends of a path (e.g. T1 line, IML, etc.) and may take place in either direction. The Bandwidth Allocation Facility (BAF) at each end of a given path allocates bandwidth in integer multiples of maximum switching system granularity. The BAF also supports the implementation of user requests for any one of a plurality of allocation and boundry rules. To minimize the probability of contention and out-of-band signalling between the BAF pair associated with a given path, a front-to-back search mechanism is assigned for one BAF of the pair, while the other BAF utilizes a back-to-front search mechanism. In this way contention occurs only when a path's capacity nears exhaustion while uneven loading (one side of the path versus the other) is accommodated. The apparatus also supports rapid deallocation of bandwidth (573), and status reporting (580-582).