baber/WOPTO huggingface dataset:
Patent EP-0345771-A2 (EP)
Inventor: TERAKADO KATSUYOSHI
IPC: H01F3/00
Filed: 1989-06-08
Abstract: Disclosed is an electromagnetic type fuel injection valve (10) including a stator iron core (1), an electromagnetic coil (2) concentric with the stator iron core, a casing (4) formed of a magnetizable material and accommodating therein the stator iron core and the electromagnetic coil, a moving body (6, 106) provided at its end with a valve body (6d, 106d), a stopper (7) for the moving body, a valve seat (7a) opposite to the stopper with the moving body interposed therebetween and a spring (9) engaged with an end of the moving body for biasing the same, the moving body being adapted to reciprocate between the valve seat and the stator iron core under the magnetizing force of the electro­magnetic coil and the biasing force of the spring, and having an armature (6a, 106a) adapted to be absorbed by the stator iron core and a rod (6b, 106b) contiguous with the valve body, the armature and the rod being formed of the same material so as to be integral with each other, a guide portion (6c, 106c) of the rod and a portion of the moving body adapted to abut against the stopper being subjected to a hardening treatment, and the electromagnetic absorbing force of the armature being increased by reducing the leak magnetic flux leaking through the rod.
Patent EP-0350028-A2 (EP)
Inventor: ISHII KAZUHIRO C O MITSUBISHI
IPC: H02H3/08
Filed: 1989-07-06
Abstract: A circuit breaker having the overcurrent tripping characteristic, which is capable of detecting an overcurrent flowing through the main circuit between an AC source (1) and a load (2). The circuit breaker comprises a pre-alarm circuit (20) having a pre-alarm characteristic, a pre-alarm signal output circuit (21) for producing an alarm in response to the output of the pre-alarm circuit (20) and a photocoupler (27) for controlling the data transmission between the circuits. The circuit breaker can detect the main circuit current before it becomes an overcurrent and generate the alarm accurately.
Patent EP-0350922-A2 (EP)
Inventor: ABATJOGLOU ANTHONY GEORGE
IPC: C07C45/80
Filed: 1989-07-13
Abstract: Process for the separation and recovery of aldehyde product from a non-aqueous hydroformylation reaction product composition comprising the aldehyde product, a rhodium-ionically charged phosphorus ligand complex, a free ionically charged phosphorus ligand and an organic solubilizing agent for said complex and said free ligand via phase separation using added water or both added water and an added non-polar hydrocarbon compound.
Patent EP-0365956-A2 (EP)
Inventor: STELLA VALENTINO PROF
IPC: C07K5/068
Filed: 1989-10-14
Abstract: Therapeutic compositions comprising the new deriva­tives of aminooxodihydroisoindolo-quinazoline of the formula
      are useful in inhibiting the growth of colon and rectal tumors.
Patent EP-0367047-A2 (EP)
Title: Probenkassette
Inventor: BELTROP HERBERT DIPL-ING
IPC: G01N23/20
Filed: 1989-10-20
Abstract: Die Erfindung betrifft eine Kassette zur Aufnahme einer Materialprobe, wobei zur Halterung der Probe im Gehäuse Stützkörper sowie ein Federelement vorgesehen sind.
Patent EP-0371395-A2 (EP)
Inventor: WULFF MICHAEL
IPC: G03B27/16
Filed: 1989-11-23
Abstract: The copying device for the modification (distortion) of film patterns, which are arranged on a film to be exposed, comprises a light source 2 which is movable over the film and film pattern. A relative movement between the film pattern and the film is effected in a known manner in the axial direction of the movement of the light source in order to carry out the desired elongation or compression. Further, a slit or line diaphragm is provided, preferably in the form of a collecting lens 6, which extends transversely relative to the movement direction of the light source and is movable along with this. According to the invention, the light source 2 is substantially enclosed by a light collecting foil 3 (as is commercially available under the trademark "LISA" of the firm BAYER AG), one edge of the foil extends parallel to the line diaphragm 6 and is adjacent to it. Accordingly, a point light is radiated in spite of excitation by means of a scattered light in the edge axis. Due to the high efficiency, the collecting lens can be sharply stopped down, i.e. a very narrow light slit is usable, so that a great depth of focus is formed and a shadow-draw effect is prevented.
Patent EP-0331420-A2 (EP)
Inventor: SUGISHIMA NOBORU
IPC: C25B3/25
Filed: 1989-02-28
Abstract: A process for producing 1-aminoanthraquinones represented by formula (C)
      wherein R¹ and R², independently from each other, denote one type selected from a hydrogen atom, an alkyl group having 1 to 4 carbon atoms and a halogen atom, 
which comprises converting 5-nitro-1,4,4a,9a-tetrahydro­anthraquinones represented by formula (A)
      wherein R¹ and R² are as defined above, 
into 1-hydroxylaminoanthraquinones represented by formula (B)
      wherein R¹ and R² are as defined above, 
in the presence of a basic compound, and electrolytically reducing the resulting 1-hydroxylaminoanthraquinones in the presence of a basic compound.
Patent EP-0348112-A2 (EP)
Inventor: ARIA PERCY P
IPC: G01R31/3185
Filed: 1989-06-16
Abstract: A method and apparatus for testing operation of an n-bit counter with carry inputs in an electronic system. The n-bit counter is divided into a high section and a low section. An external carry is forced to the lowest significant bit of the high section. All states of both sections of the counter are clocked, each state of each of the sections being clocked simultaneously with a corresponding state of the other of the sections. The natural carry is selected so that, at the next clock cycle, when the low section is set at the highest count, the highest significant bit of the low section is carried to the lowest significant bit of the high section.
Patent EP-0358322-A2 (EP)
Inventor: HEREMANS JOSEPH PIERRE
IPC: H01L29/15
Filed: 1989-07-31
Abstract: A magnetodiode (30) for use in a magnetic sensor using a semi-conductive element (52) (advantageously formed from a direct band-gap, high mobility material such as gallium arsenide) that has a superlattice formed by an n-i-p-i doping profile or superstructure. Such a superlattice is used to provide a region of long recombination times for the normal flow of charge carriers from which the carriers are deflected into regions (54) of short recombination times by a magnetic field being sensed.
Patent EP-0364104-A2 (EP)
Inventor: NEIDICH DOUGLAS A
IPC: H01R43/16
Filed: 1989-09-12
Abstract: A miniature barrel female terminal (10) comprising a pair of closely spaced contact strips (16) extending along the length of the terminal; two C-shaped tapered beams (18) at each end of the terminal, each beam having a minimum width end (20) joining a strip and a maximum width end (22) joining the maximum width end of the other beam at the end of the terminal, said beams increasing in width from the minimum width end toward the maximum width end, the joined maximum width ends extending toward the other end of the terminal and joining the maximum width ends of the beams at the other end of the terminal to form a spine (24) extending along the length of the terminal and spaced from the contact strips; and a pair of openings (30) formed through the terminal to either side of the spine (24), each opening being defined by the inner edge of one contact strip and the inner edges of the beams joining the contact strip; said beams locating the contact strips above the spine for reception of a pin contact therebetween.
Patent EP-0359541-A2 (EP)
Inventor: ARII KOUJI
IPC: G11B19/00
Filed: 1989-09-13
Abstract: In an optical-disk playback apparatus which plays back an optical-disk (1) on which control programs defining the operations of said optical-disk playback apparatus (2 etc.) and other informations are recorded, that is, in an optical-disk playback apparatus operable by a combination of an optical-disk such as a laser disk or CD and a printed matter on which barcodes are pinted, by recording predetermined programs defining the operation of said optical-disk playback apparatus corresponding to said barcodes, the following two advantages, i.e., that variable, complicated and yet flexible optical-disk playback operations which are not fixed at the first system designing stage can be accomplished by simply tracing said printed barcode because the operation of optical-disk playback apparatus is controlled by the control programs recorded in said optical disk, and that troubles which might happen when optical-disk and barcode of different system are combined can be prevented since the one-to-one correspondence between barcode and optical disk code is established beforehand, can be accomplished.
Patent EP-0366282-A2 (EP)
Inventor: PAQUET RENE LOUIS MATHIEU ANDR
IPC: H01L23/24
Filed: 1989-10-03
Abstract: The specification describes and claims a method of making a cavity package which comprises procuring a package body (10) having a cavity within which an operative element (e.g. a silicon chip (20)) is located and having a securing surface to which a lid (16) may be secured, and applying onto the operative element in the cavity a deposit of a silicone gel-forming composition to cover the operative element with a layer of desired thickness of silicone gel (26). The silicone gel-forming composition may comprise an intimate mixture of (i) an organopolysiloxane having a viscosity from 100 to 10,000 mm²/s at 25°C which is a copolymer of units of the general formulae RViSiO, R₂SiO and CH₃R₂SiO0.5 where each R represents a methyl or phenyl group and Vi represents a vinyl group; (ii) a liquid hydrogen- siloxane of the general formula HRCH₃SiO(R₂SiO)nSiCH₃RH where each R represents a methyl or a phenyl group and n has an average value such that the hydrogensiloxane has a viscosity of not more than about 10,000 mm²/s and (iii) a platinum catalyst, the R groups of (i) and (ii) being at least predominantly methyl groups. Prior to application of the silicone gel-forming composition to cover the operative element, a coating of a surface-active composition comprising a fluorine compound is formed on surfaces of the cavity at that end of the cavity which is adjacent the securing surface of the package body which extend heightwise of the operative element when the deposit of silicone gel is applied thereto.
Patent EP-0363208-A2 (EP)
Inventor: FUSCO JAMES VINCENT
IPC: C08L23/26
Filed: 1989-10-05
Abstract: Butyl rubber having olefinic unsaturation of about 0.2 to about 2.5 mole percent halogenated to contain chlorine bound to the polymer of about 0.05 to about 0.39 weight percent or bromine of about 0.05 to about 0.49 weight percent. The new halogenated butyl rubber when cured with heat reactive phenolic resin cure system, typically including a metal oxide such as zinc oxide, has improved performance properties including tension set, hot elongation, resistance to scorch and improved stress-strain properties and flex fatigue resistance after aging. Such advantages are particularly evident when the halogenated polymer is used in compositions useful as curing elements such as those used in the manufacture of pneumatic tires.
Patent EP-0369672-A2 (EP)
Inventor: ARAI MASARU C O NIPPON WIPERBL
IPC: B60S1/04
Filed: 1989-11-08
Abstract: A windshield wiper including an arm head (1) being rotatably connected to a stationary part of a vehicle, a main arm (2) rotatively supported on the arm head and being connected to a wiper blade, and a sub-arm (3) supporting a wing (4) and being rotatively supported on the arm head. The axis (C-C) of the rotative movement of the sub-arm (3) and that (B-B) of the main arm (2) make an acute angle (α) therebetween whereby a part of the air force acting on the wing (4) is transmitted to the main arm (2) as determined by a partial force defined by the acute angle.
Patent EP-0378178-A2 (EP)
Inventor: DAKE MICHAEL D
IPC: A61M25/00
Filed: 1990-01-09
Abstract: A vascular catheter for delivering a uniform flow of therapeutic fluid over a length of the catheter. The catheter is particularly suitable for delivering thrombolytic agents to a thrombus or clot in a patient's arterial system. In a preferred embodiment, the catheter has a relatively thick-walled tubular body (14) with a central lumen (12) for advancement over a guidewire (13) and a plurality of fluid delivering lumens (15) disposed within the relatively thick wall. Each of the smaller lumens has a single flow passageway to discharge therapeutic fluid to the exterior of the catheter.
Patent EP-0385376-A2 (EP)
Inventor: SHIMAZU KEN-ICHI
IPC: G03G5/06
Filed: 1990-02-26
Abstract: A persistent photoconductive coating composition contains a persistent photoconductor, photoinitiator and an acetate or phenolic hydroxyl-containing resin dispersed in an inert coherent matrix.
Patent EP-0387868-A2 (EP)
Inventor: ULRICH KARL HANS
IPC: B02C18/14
Filed: 1990-03-15
Abstract: The invention relates to a device for shreading residual and waste wood, bark, plastics, cardboard articles or the like, having a drivable cylindrical rotor whose outer surface is equipped with cutting elements which are mounted in grooves constructed with a V-shaped cross-section. In order to increase power it is primarily proposed to mount each cutting element in a groove assigned only to it and to arrange these grooves in planes which are parallel to one another in each case and located perpendicularly on the rotor axis.
Patent EP-0391449-A2 (EP)
Inventor: HIDA JUNICHI
IPC: F25C1/14
Filed: 1990-04-09
Abstract: An electric control apparatus for an auger type ice making machine having an auger mounted for rotary movement within an evaporator housing to which water is supplied from a water tank to cause ice crystals to form on the internal freezing surface of the evaporator housing. The control apparatus includes a first water level detector (10A) disposed within the water tank (9) to produce a first signal therefrom when a level of water in the tank has fallen to a lower limit level, a second level detector (10B) disposed within the water tank to produce a second signal therefrom the level of water has risen to an upper limit level, a timer (22) cooperable with the second water level detector for measuring a predetermined period of time in response to the second signal, the period of time being determined to correspond with a time interval defined by the first and second signals in normal operation of the ice making machine, and a relay circuit (X₄, X₄₁, KX₁, KX₁₁, KX₁₂) cooperable with the first water level detector and the timer for rendering the ice making machine inoperative when the predetermined period of time has been measured by the timer before applied with the first signal.
Patent EP-0413095-A2 (EP)
Inventor: HENSELER KLAUS
IPC: B05C11/02
Filed: 1990-05-19
Abstract: A roller squeegee consists of two different annular plates 2 which are clamped tightly on a cylindrical support rod 3 or fastened in some other way. In this arrangement, annular plates 2 of a smaller diameter and made of elastic material alternate with annular plates of a larger diameter made of very hard-wearing material, in particular made of ceramic. The difference in the outer diameters results in a halving of the groove depth of the circumferential grooves, of the roller squeegee, formed between the different annular plates. 
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Patent EP-0416216-A2 (EP)
Inventor: SIANO DANTE
IPC: B32B/
Filed: 1990-05-29
Abstract: A process for the manufacture of panels, of the type in which a superficial covering consisting of one or more fabric portions (5) surrounded by an adjacent portion of calendered plastic material (4) along one or more junction and/or superimposition lines, is coupled by molding with a plate (3) of heated thermoplastic material, simultaneously with the shaping of said plate, said process bringing at least a considerable area of said fabric portion in contact with said heated plate before the coupling of the whole covering, by means of at least one pressing element (6) such as a dandy roll or similar movable piece of the die positioned in biunivocal correspondence with the corresponding fabric portion.
Patent EP-0410129-A2 (EP)
Inventor: BRAUN HARALD
IPC: B23C5/24
Filed: 1990-06-19
Abstract: A cutting tool (10) has a basic body (11) in which at least one cutting tip (12) is arranged via a tip holder (17) in such a way that it can be adjusted and fixed in position. Two eccentrics (33, 34) directed transversely to one another are arranged in the seat area of the basic body (11). The eccentrics (33, 34) are on the one hand each supported on the basic body (11) and on the other hand bear against the tip holder (17) and support the latter on the basic body (11). Each eccentric (33, 34) can be rotationally adjusted about its longitudinal axis and thereby permits corresponding adjustment of the cutting tip (12). With one end each, the two eccentrics (33, 34) abut against one another and interlock at this location, as a result of which one eccentric is captively held on the other in the axial direction. For this purpose, one eccentric (33) has an encircling groove (51) in which an adapted end section (52) at the end of the other eccentric (34) engages in a positive-locking manner. <IMAGE>
Patent EP-0409161-A2 (EP)
Inventor: ARAI FUMIHITO C O FUJI PHOTO F
IPC: H04N5/235
Filed: 1990-07-17
Abstract: An exposure control apparatus receives a video signal from a scene pick-up image sensor to perform a divided brightness measuring for an image frame. In accordance with the brightness distribution or its change amount of a scene obtained by the divided brightness measuring, the adjustment speed for a diaphragm is switched. In another embodiment, a scene brightness value to be used for the exposure control is corrected to thereby obtain a smooth exposure control for continuous scenes. Scene pick-up by panning is detected by a built-in acceleration sensor in a video camera, and if the video camera is moved abruptly, the exposure control is made slowly.
Patent EP-0384626-A2 (EP)
Inventor: FRANCIS DAVID J
IPC: B29C59/00
Filed: 1990-02-12
Abstract: Articles comprising compressible foam in for example strip, block or pad form are disclosed in which the external shape is maintained by welded seams. Uniformly curved or shaped surfaces are preserved by the inherent resilience of the foam material which enables foam cords of substantially circular cross-section to be provided which are of use in painting as masking tape, particularly in the automobile industry. The articles may also be used as the basis for abrasive pads and wiping blocks, and may bear a surface coating of decorative or functional utility depending on the eventual purpose of the article. The articles are typically produced by shaping and/or cutting the article from foam webs using blunt edges which serve to compress the material and form the welded seams. Cold welds created by such compression are preferred.
Patent EP-0392687-A2 (EP)
Inventor: ANDERSON ALISTAIR JAMES
IPC: C12R1/38
Filed: 1990-03-23
Abstract: A microbiological process, capable of producing polymers comprising monomer repeat units of the structure 
-O.CH((CH₂) x CH₃).CH₂.CO- 
wherein x is particularly 6 from glucose, novel polymers produced through the process and new strains of  Pseudomonas  for use in the process.
Patent EP-0421574-A2 (EP)
Inventor: WHITE CRAIG W
IPC: G01R31/00
Filed: 1990-06-25
Abstract: A firing circuit for deploying a pair of air bags comprises four circuit legs (12,14,16,18) connected in parallel across a voltage supply (20) via a diode (22) shunted with a resistor. The first and second circuit legs each comprise in series a safing sensor (26), a squib (28), and a crash sensor (30), with each sensor being shunted by a like resistor (32) whose resistance is substantially greater than the nominal resistance of the squibs. The third and fourth circuit legs (16,18) each preferably comprise a resistor (34) in series with a capacitor (36), with the resistance of the series resistor being significantly greater than that of the resistor shunting the grounded diode. Bridges (36,46,52) interconnect the four circuit legs so as to provide multiple firing paths and continued circuit viability notwithstanding the presence of one or more "faults" in the instant firing circuit. The addition, for example, of voltage detecting and comparing means about the four circuit legs, diodes and/or current-limiting devices in the bridges between the circuit legs further, and means operative to draw current from a junction on the first and second circuit legs, respectively, renders the instant firing circuit fully diagnosable in situ.
Patent EP-0410715-A2 (EP)
Inventor: KASAHARA AKIHIRO
IPC: G11B7/09
Filed: 1990-07-25
Abstract: In a leaf spring mechanism, a pair of triangle leaf spring units (2a, 2b) are arranged in parallel and reinforcing metal plates are fixed to apex portions of the units (2a, 2b). The reinforced apex portions of the units (2a, 2b) are pinched and molded so that the apex portions are fixed in a molded fixing sections (3, 4a, 4b). Two of the fixing sections (3, 4a, 4b) are so fixed to a base as to maintain the one of the fixing sections (3) movable along a direction perpendicular to the surfaces of the units (2a, 2b).
Patent EP-0437915-A2 (EP)
Inventor: WAYNE STANLEY SEVERANCE JR
IPC: H05H1/34
Filed: 1990-08-09
Abstract: An electrode (14) for a plasma arc torch (10) and a method of fabricating the same are disclosed, and wherein the electrode (14) includes a copper holder (16) having a lower end which mounts an emissive insert (28) which acts as the cathode terminal for the arc during operation. Where a torch (10) is used in an oxidizing atmosphere, the copper holder (16) tends to oxidize, and the arc tends to attach to the oxidized copper rather than the insert (28), which results in the rapid destruction of the holder (16). To prevent this destruction, a sleeve (32) of silver or other metal having a relatively high work function is provided, and which is positioned to surround the insert (28) and form an annular ring (35) on the lower end surface (20) of the holder and thus to surround the exposed end face of the emissive insert (28). The annular ring (35) serves to prevent arcing from the copper holder (16), and so that the arc is maintained on the insert (28).
Patent EP-0441045-A2 (EP)
Inventor: KUPLAS HARBEY
IPC: B01D46/52
Filed: 1990-12-17
Abstract: A cartridge-type filter having a filter element (12) and first and second endpieces (14, 16) between which the filter element is sandwiched. The filter element (12) is formed as a strip of filter material having a plurality of folds (204) and its ends may be connected together to form a loop. The filter can be economically assembled by using hot-melt-adhesive films (18, 20) for bonding the first and second endpieces to the filter element. The endpieces are preferably formed of material sufficiently flexible in their main dimension that the filter shape as projected onto either endpiece can conform to differently-sized receptacles.
Patent EP-0430766-A2 (EP)
Inventor: PENATO JEAN-MARIE CABINET BALL
IPC: H01J35/10
Filed: 1990-11-21
Abstract: The invention relates to anodes for X-ray tubes. The invention relates to an anode for an X-ray tube including a base body (7) or substrate on which a target is provided by a layer (8) of target material, characterised in that it comprises at least one layer (9) interposed between the said substrate (7) and the said target layer (8), and consisting of a material having a higher plasticity than that of the substrate (7) and of the target layer (8). 
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