baber/WOPTO huggingface dataset:
Patent EP-0455624-A2 (EP)
Inventor: MACKINGER HERBERT DR
IPC: F23M5/08
Filed: 1991-04-24
Abstract: In a process for burning dust-laden gases, the particles present in the gas, if appropriate also the dusts, ashes or sludges introduced in a finely disperse form therein, are heated above their melting point, thereby fused and then taken off. The fused particles can be taken off in the molten state and, for example, passed into a water bath for granulation or solidified during take-off by active or passive cooling and taken off in the solidified form. The combustion chamber for use in the process has at least one feedline 2 for the gas containing the dusts, ashes or sludges, if appropriate at least one feedline for the heating medium, and at least one take-off 3 for the treated gas and a discharge device for the fused particles, at least one of the feedlines 2 being rotated relative to the radial or tangential direction with respect to the axis of the combustion chamber, preferably by between 10 DEG  and 60 DEG  relative to the tangential, but being at most precisely perpendicular to the radial direction. <IMAGE>
Patent EP-0495425-A2 (EP)
Inventor: BUCHANAN ROBERT A
IPC: C07C205/38
Filed: 1992-01-13
Abstract: A process for the production of diaryl ethers which comprises heating a compound of the formula
       
 wherein X and Y may be selected from the group consisting of H, CN, CO₂H, CO₂R, CHO, COR, NO₂, NR3+ CF₃, provided that both X and Y may not simultaneously be H, in a solvent, in the presence of an inorganic base selected from the group consisting of the alkali metal carbonates and bicarbonates, and in the presence of a catalyst selected from the group consisting of benzoic acid, substituted benzoic acids, C2 - C14 aliphatic carboxylic acids, and alkali metal salts of said acids. A novel dinitrodiphenyl ether, a novel diaminodiphenyl ether, and polyimide resins are also disclosed.
Patent EP-0503434-A2 (EP)
Inventor: THOMFOHRDE HEINER
IPC: H04B1/3822
Filed: 1992-03-02
Abstract: In a car radio unit, a compartment is provided in the side wall of the transceiver to hold the identity card for the operation of the unit and this compartment is formed as an adapter compartment for optionally holding a normal identity card or a so-called SIM (Subscriber Identity Module) card. <IMAGE>
Patent EP-0506073-A2 (EP)
Inventor: MORINI GIAMPIERO
IPC: C08F4/02
Filed: 1992-03-27
Abstract: Catalyst components for the polymerization of olefins obtained by reacting a tetravalent titanium halide or halogen alcoholate and an electron-donor compound with a porous polymer support on which is supported a magnesium dihalide or a magnesium compound which does not contain Mg-C bonds and can be transformed into a dihalide, characterized in that the Mg content before and after the reaction with titanium compound ranges from 6 to 12% by weight.
Patent EP-0509486-A2 (EP)
Inventor: WAKABAYASHI KENICHI
IPC: G07G1/06
Filed: 1992-04-15
Abstract: A cash register which is capable of executing a temporary-closing process without terminating a transaction, includes a closing key (15) for inputting an end-indication of a registering process concerning with transaction data, and a temporary-closing key (12) for collecting registered contents in preceding an end of the registering process. The temporary-closing key (12) is capable of executing a temporary-closing operation in accordance with a result of the accumulation. Further, the temporary-closing key (12) is capable of collecting contents of payments after a continuous payment is paid in case that the continuous payment is further performed after a registering process is performed by an occurrence of a payment concerning with one transaction.
Patent EP-0509559-A2 (EP)
Inventor: MINAMIDA ISAO
IPC: C07D213/74
Filed: 1988-07-28
Abstract: α-Unsaturated amines of the formula:
       
 wherein X¹ and X² are such that one is an electron-attracting group with the other being a hydrogen atom or an electron-attracting group; R¹ is a group attached through a nitrogen atom; R² is a hydrogen atom or a group attached through a carbon, nitrogen or oxygen atom; n is an integer equal to 0, 1 or 2; A is a heterocyclic group or a cyclic hydrocarbon group, and salts thereof and their agrochemical use as insecticidal and/or miticidal agents are described.
Patent EP-0522602-A2 (EP)
Inventor: HAFERL PETER EDUARD
IPC: H04N/
Filed: 1985-04-04
Abstract: A field deflection amplifier (21) generates a field deflection current in a field deflection winding (Lv). An LC resonant circuit (22) is coupled to the deflection winding (Lv) and to an output switching amplifier (Q4). A control circuit (26) switches conductive states of the amplifier (21) at a line rate, 
     to excite the LC resonant circuit (22) into providing a line rate correction current for the field deflection winding (Lv). The control circuit (26) varies the modulation envelope of the field deflection current at a field rate in a generally sawtooth manner to provide north-south pincushion correction. When used in conjunction with raster scanning in a square-planar picture tube (SP), the modulation envelope is nonlinearly waveshaped to take into account the aspherical nature of the picture tube faceplate.
Patent EP-0543124-A2 (EP)
Inventor: SCHAEFFELER ALOIS
IPC: H01H9/46
Filed: 1992-10-01
Abstract: An electrical switch (1) is proposed which consists of a housing lower part (3) and a housing upper part (2). Contact tabs (23', 23'') are arranged with a normally-closed contact (29', 29'') in receptacles (24) in the housing lower part (3). A contact element having a switching contact (22) is arranged in the housing upper part (2). The contact element is moved in a snapping manner between the off position and on position via a compression spring (17) and a push rod (9) on which an operating device (5) is pivoted. An extinguishing tab (32), which consists of an extension, is fitted to the normally-closed contact (29') on the contact tab (23') which is arranged on the side of the housing lower part (3) which faces away from the contact element in the off position. <IMAGE>
Patent EP-0523759-A2 (EP)
IPC: G11C29/00
Filed: 1985-12-17
Abstract: In a semiconductor memory a memory array is provided having a plurality of memory elements arranged in rows and columns for storing data therein. Row decode means receive and decode a row address and select one of the rows of memory elements. Column decode means receive and decode a column address and select one of the columns of memory elements. A row and column decode means operate in conjunction to select one of the memory elements in said array for transferring data to or from the accessed memory element. Shift register means access selectively all of the data in the memory elements in the addressed row in said array, said shift register means having a plurality of storage locations for storing the accessed data in a serial format according to the order of the columns in said array such that the accessed data can be serially output therefrom. Tap means store tap decode information and select a storage location in said shift register means responsive to said tap decode information, said selected storage location containing the first data to be serially output. The column decode means receive and decode an external tap address to provide tap decode information to said tap means corresponding to the storage location containing the first data to be serially output, said tap decode information defining any of the storage locations in said shift register means. Control means shift data out of said shift register means for the selected storage location such that only data between the selected storage location and the last piece of data in the serial format is output.
Patent EP-0525842-A2 (EP)
Inventor: HALLEY DAVID
IPC: B65G3/02
Filed: 1992-06-09
Abstract: A storage vessel for storing grain or other natural products comprises a gas-impermeable enclosure having a water-vapour-permeable membrane (110) to allow the grain to breath and dry, and to prevent condensation and mould growth. The membrane is impermeable to oxygen gas to allow a reduced oxygen atmosphere (e.g. 3 to 7%) to be established as oxygen is used up by insect pests within the grain. The insects are unable to survive at such low levels of oxygen. Thus the grain is protected against pests without the use of chemical pesticides.
Patent EP-0496556-A2 (EP)
Inventor: OHTSUKI TOMOKO
IPC: G11B11/105
Filed: 1992-01-20
Abstract: An improved magneto-optic recording medium consists of two exchange-coupled RE-TM amorphous layers (a memory layer 56 and a reference layer 52) whose Curie temperatures are almost the same and only one of which is RE-rich without a compensation temperature, the two layers being laminated directly or indirectly with an intermediate layer 54 that allows exchange-coupling to be interposed. Before recording is carried out, the reference layer is magnetised in one direction. Pulses of energy are emitted from the memory layer side so that the temperature of the reference layer remains below its Curie temperature when one of the bit data is recorded but reaches its Curie temperature when the other of the bit data is recorded.
Patent EP-0511009-A2 (EP)
Inventor: COPSON ALEX GEORGE
IPC: B63B35/00
Filed: 1992-04-24
Abstract: A method of disposal of waste material on subaqueous ground is disclosed, and comprises transporting the material to a location above a selected site for disposal, conveying the material in a vessel to a level at, or close to, the subaqueous ground, and depositing the material onto the subaqueous ground. The vessel travels under free-fall conditions for part of its descent. Also provided is a vessel which comprises a generally cylindrical body (101) comprising a containment area having an opening at its upper end for receiving material which is to be transported by the vessel, and having at its lower end means for permitting egress of the material. The vessel is provided, at a position intermediate its upper end and Its centre of mass, with at least two wing-like members (124) at diametrally opposed positions; and is also provided with means (126,127) for pivoting the wing-like members between a first position in which they lie substantially flat against the exterior of the vessel and a second position in which they extend outwardly from the body of the vessel. In the second position, they present an increased surface area to the surrounding water and provide thereby a decelerating effect on the motion of the vessel when the vessel is moving downwardly within the body of water. 
     A marine system for subaqueous waste disposal is also disclosed, which comprises a ship and a vessel generally as described above.
Patent EP-0534790-A2 (EP)
Inventor: HIROTA MAKOTO
IPC: H01P1/00
Filed: 1992-09-25
Abstract: A bend portion (6) is provided on the inside of a waveguide main body (1) for bending a proceeding direction (A) of a radio wave from a waveguide (11) on the side of a primary feed horn and transmitting the radio wave with its proceeding direction changed such that an electric field of the radio wave is in parallel with a conversion unit (7). Further provided on the inside of the waveguide main body 1 is a conversion unit (7) comprised of a microstrip line (20) for converting the radio wave from the bend portion (6) to supply electric power.
Patent EP-0556863-A2 (EP)
Inventor: YOSHIDA ICHIRO
IPC: H01S5/026
Filed: 1993-02-22
Abstract: This is disclosed a multi-beam semiconductor laser comprising: an active layer (104); a first and second cladding layer (103,105) sandwiching the active layer (104), the second cladding layer (105) being made of a first material; a contact layer (108) provided on the second cladding layer (105); a current block layer (107) provided in the second cladding layer (105), the current block layer being made of a second material and being spaced from the active layer (104) with a predetermined distance; a dividing part (109) provided above the current block for physically dividing the contact layer (108) into two areas; and electrodes (110) respectively provided on the divided areas of the contact layer (108).
Patent EP-0561229-A2 (EP)
Inventor: WEICHERT HELMUT DR DIPL-PHYS
IPC: G01V1/20
Filed: 1993-03-04
Abstract: The invention relates to a marine seismic streamer having a liquid-filled hose (4) in which there are arranged in the longitudinal direction traction cables (3), flow-obstructing devices, which are mutually separated in the longitudinal direction, are constructed as shaped parts (2) and are intended to divide the streamer into sections, and hydrophones (5). In accordance with the invention, the shaped parts (2) are constructed cylindrically with an outside diameter smaller than the inside diameter of the hose (4), so that an annular gap (9) is formed between the hose (4) and the shaped part (2). The shaped parts (2) have at least one annular seal (10), the external diameter of the annular seal (10) corresponding to the inside diameter of the hose (4). <IMAGE>
Patent EP-0571907-A2 (EP)
Inventor: DES JARDIN WILLIAM F C O EASTM
IPC: H01L31/0203
Filed: 1993-05-21
Abstract: Apparatus and a method for the packaging of semiconductor chips to simplify assembly while improving thermal dissipation from the chip and reducing stress in the chip due to differential thermal expansion between the chip and its package as they are cycled over a temperature range are disclosed. An adhesive tape covers an active area of the chip and leaving bonding pads on the chip exposed through a recess in the adhesive tape. A body with a similar recess supports the other side of the tape. Wire bonds are made in the recess to connect bonding pads on the body to the chip. A lid covers the recess to protect the wire bonds.
Patent EP-0594033-A2 (EP)
Inventor: LEMBKE TORNBJOERN
IPC: F16C32/04
Filed: 1993-10-12
Abstract: The invention relates to a device for a magnetic bearing, consisting of at least one stabilisation device (10, 20, 30) and preferably at least one relief device (4, 5, 6, 14) for absorbing static forces. At least one stabilisation device (10, 20, 30) consists of magnets (7, 8, 9) which are arranged in pairs on each side of a magnetic, electrically conductive material (1, 2, 3) situated there between and having, for example, a flat shape (1, 3) or the shape of a hollow cylinder (2), which magnets induce oppositely directed eddy currents in the said material. The thickness of the material (1, 2, 3) corresponds at most to the magnetic penetration (skin) depth, with the result that the said eddy currents cancel one another and therefore do not cause any sort of braking force, as long as the material (1, 2, 3) is centred in the middle between the magnets (7, 8, 9). <IMAGE>
Patent EP-0597302-A2 (EP)
Inventor: MANAKA JUNJI C O RICOH SEIKI C
IPC: B81C1/00
Filed: 1993-10-22
Abstract: The present invention is for enlarging a freedom of layout including an air bridge pattern and enhancing the availability for various purposes. A mask layer 102 including an air bridge pattern is formed on a (100) plane of a silicon substrate 101, isotropic etching is carried out until a point of intersection between tangents of a peripheral curved plane comes to under the air bridge pattern plane, and then an air bridge 103 is formed by means of anisotropic etching.
Patent EP-0574185-A2 (EP)
Inventor: MAMMARELLA CARLOS ALBERTO GENA
IPC: C07C405/00
Filed: 1993-06-03
Abstract: A compound which is an alkyl ester of trans-PGE 1 , characterised by the formula :
     LxI -1 5 -deoxy-16-hydroxy-16-methyl
     in which R represents a C 1 -C 4  alkyl group, preferably methyl, ethyl or isopropyl, is useful as a medicament to stimulate uterine contractions. Intermediates and methods of preparing same and converting such intermediates to the final product are also disclosed.
Patent EP-0606078-A2 (EP)
Inventor: MAKULLA DETLEF DIPL-ING
IPC: F24F13/065
Filed: 1994-01-05
Abstract: An air outlet for air treatment installations is connected at its end via a supply-air connection (3) to an air-duct network and consists of an outer, air-permeable shell (1) and an inner air-permeable shell (2) arranged concentrically thereto, in which one or more horizontal restricting rings (10, 11) are arranged. Inside the inner shell (2) is arranged an inner pipe (6) through which an axial flow can pass, the flow-through cross-section of which inner pipe is variable and its end facing away from the supply-air connection (3) being open. <IMAGE>
Patent EP-0620154-A2 (EP)
Inventor: NICKOLD ALBRECHT
IPC: B65D17/50
Filed: 1994-04-06
Abstract: A label with a grip tab for opening a package in the region of an intended tearing point is characterised in that the grip tab (C) is punched out within the label (1) and adjoins a tear-off region (A) which is bounded by intended tearing lines (3), the grip tab (C) not sticking on both sides, but the label (1) otherwise being provided on one side with an adhesive (6) for permanent bonding. <IMAGE>
Patent EP-0622955-A2 (EP)
Inventor: NAGANO FUMIKAZU
IPC: H04N5/217
Filed: 1994-04-26
Abstract: An image scanning device comprises a light source for emitting a beam, a CCD circuit board having a CCD sensor, an optical unit for guiding the emitted beam from the light source to the CCD sensor, a CCD sensor driving circuit connected with the CCD circuit board with a signal cable, a clock generating circuit for generating a clock to be transferred to the CCD sensor, a reset pulse generating circuit for generating a reset pulse for resetting an output buffer of the CCD sensor, a clamp circuit for clamping an output of the CCD sensor, and an analog-to-digital converter for converting an analog signal into a digital signal. The clock generating circuit is disposed on the CCD circuit board. The reset pulse generating circuit is disposed on the CCD circuit board. The CCD sensor driving circuit comprises a fast clock generator for feeding clocks to a CCD element at fast speed and a voltage attenuator for attenuating a voltage of the fast clocks. The optical unit includes a light condensing means for condensing the beam emitted from the light source to a front point of the light source, the light source irradiating the beam on a manuscript surface. The image scanning device further comprises an actuating means for actuating the reset means and the clamp means one time for a plurality of outputs of the CCD sensor, a first latch means for latching an output of the analog-to-digital converter, a second latch means for latching for latching an output of the first latch means, and a subtracting means for subtracting the output of the second latch means from the output of the first latch means.
Patent EP-0632489-A2 (EP)
Inventor: BERTAGNOLLI EMMERICH DR
IPC: H01L21/331
Filed: 1994-06-14
Abstract: Method for producing lateral bipolar transistors on SOI substrate, in which a primary doping is produced in the silicon layer of this SOI substrate for the conduction type of the emitter and collector, insulation regions (5) are produced outside the region intended for the transistor, contact layers (71, 81) and dielectric layers (72, 82) are applied and structured over a highly doped emitter zone (7) which is produced by a masking technique and a highly doped collector zone (8), so that there is a trench over a base zone (9) to be produced in the middle between the emitter zone (7) and the collector zone (8), then an auxiliary layer (11) is deposited conformally over the entire area with constant thickness (d), as a result of which the trench with width (w) is reduced to a gap with the width (x) of the base zone (9) to be produced, implantation of dopant for the sign of the conductance of the base is carried out through this gap, the regions located laterally with respect to this base zone (9) being shielded by the vertical portions of the auxiliary layer (11) which cover the sides of the trench, then contact holes are etched in the auxiliary layer (11) and the dielectric layer (72, 82) and metal contacts for electrical connection of the emitter, collector and base are produced. <IMAGE>
Patent EP-0638350-A2 (EP)
Inventor: BRODKROB GREGOR
IPC: B01D53/04
Filed: 1994-07-30
Abstract: German Laid-open Application DE-A 43 05 781 describes a process for the sorption of NH3 by sorbants, including certain transition metal salts, in particular copper salts, on preferably amorphous oxidic supports. The sorbed NH3 can be desorbed again. It has now been found that the desorbed NH3 can be oxidized on suitable catalysts to give N2 and water. In this procedure, the energy consumption necessary for the purification of gas streams containing NH3 can be greatly decreased.
Patent EP-0642236-A2 (EP)
Inventor: MORIOKA TATSUYA
IPC: H04B10/118
Filed: 1994-09-07
Abstract: A spatial optical transmission apparatus includes: a light signal transmitting device for generating a signal beam which is modulated in accordance with a signal to be transmitted and is intensity-modulated with a lower frequency compared with a signal transmission speed; and a light signal demodulating device for receiving the signal beam from the light signal transmitting device by a detector, adjusting the direction of a locally oscillated beam based on the received signal beam so as to have a predetermined relationship with the direction of the signal beam so that intensity-modulated components in an output signal from the detector falls within a predetermined range of intensity, thereby aligning the wavefront of the signal beam with the wavefront of the locally oscillated beam, and extracting signal components which correspond to the transmitted signal from signal components modulated in accordance with the transmitted signal in the signal beam.
Patent EP-0623709-A2 (EP)
Inventor: TANADA KATSUNORI
IPC: E02F3/40
Filed: 1994-05-04
Abstract: A multipurpose bucket structure for carrying long materials, for pulling down a building into pieces and taking away the pieces, for disassembling an automobile and taking away the parts, for working with a large-sized tool, for digging the ground, for putting the area destroyed by a disaster in order, for carrying ready-mixed concrete and for carrying concrete blocks or secondary products of concrete. In the bucket structure, an openable bucket (6) is attached in an openable manner to a body bucket (1) by an actuating cylinder (31), and the buckets are formed with tooth (23,24) portions for grasping the materials. The bucket structure thus constructed of those body bucket (1) and openable bucket (6) can be swiveled in a plane normal to the opening/closing direction of the openable bucket (6). The openable bucket (6) is automatically locked in its closed position and in any open angle position. On the other hand, the swivel mechanism is equipped with a lock mechanism for locking the swivel position.
Patent EP-0641853-A2 (EP)
Inventor: TAYLOR GRAHAME N
IPC: C10G33/04
Filed: 1994-08-04
Abstract: Water-in-oil emulsions are broken by the use of adducts prepared by reacting high molecular weight polyalkylene glycol with ethylene oxide, or diglycidyl ether, or both ethylene oxide and diglycidyl ether. The adduct demulsifiers may be used alone or as a blend with other demulsifiers.