baber/WOPTO huggingface dataset:
Patent EP-0492391-A2 (EP)
Inventor: YAMASHITA TORU
IPC: C07D498/04
Filed: 1991-12-18
Abstract: A hair growth stimulating agent or alopecia remedy comprising as an active agent a compound of the formula (I):
       
 wherein A represents OH or OC(O)CH 3-n X n  or forms a bond together with B; 
   B represents hydrongen atom or forms a bond together with A; 
   if R¹ is hydrogen atom, R² represents hydrogen atom, C(Z)CH 3-n X or C(Z)NHCH 3-n X n , or 
   if R¹ is not hydrogen atom, R¹ and R² together form (CH₂) m , (CH₂) m-1 C(Z), N(R³)(CH₂)₂C(Z), (CH₂) m-2 NHC(Z) or (CH²) m-2 OC(Z); 
   X represents fluorine, chlorine, bromine atom, methyl group, and methoxy group; 
   Z represents oxygen or sulfur atom; 
   R³ represents hydrogen atom or methyl group; 
   m is 4 or 5 
   n is 0 or an integer of 1-3, 
   or a pharmaceutically acceptable salt of the compound which can form salt.
Patent EP-0496110-A2 (EP)
Title: Endoskop zur transurethralen Operation
Inventor: FAUL PETER PROF DR
IPC: A61B1/12
Filed: 1991-12-27
Abstract: Ein Endoskop zur transurethralen Operation, mit einem Hauptkörper, der drehfest eine Optik (51) und ein Operationsinstrument trägt, und mit einem am Hauptkörper befestigten, die Optik (51) und das Operationsinstrument rohrförmig umgebenden Außenschaft (56) ist dadurch gekennzeichnet, daß der Außenschaft (56) gegenüber den übrigen Teilen des Endoskopes drehbar angeordnet ist. <IMAGE>
Patent EP-0479404-A2 (EP)
Inventor: SAVILL DEREK GUY
IPC: C11D17/04
Filed: 1991-03-21
Abstract: A composite packaging film, capable of dispersing in lightly agitated water substantially without visible residues, comprises a continuous water-soluble base film, for example, polyvinyl alcohol, carrying on one or both surfaces a discontinuous, at least partially non-particulate layer of a second plastics material less water-soluble than the base film material, for example, nitrocellulose. The discontinuous layer may be applied by gravure printing. 
     The composite film is advantageously used for packaging detergents or other washing, cleaning or laundry treatment products in water-soluble sachets having reduced tackiness when handled with wet hands.
Patent EP-0453301-A2 (EP)
Inventor: ULLMAN EDWIN F
IPC: C12Q1/68
Filed: 1991-04-19
Abstract: A method for the detection of a polynucleotide target sequence is described. The method involves the formation of a covalent or non-covalent bonded pair of nucleotide sequences formed in response to a target polynucleotide sequence, adding nucleotide sequence specific binding proteins each capable of binding one member of the pair of nucleotide sequences, and detecting the specific binding proteins complexed to the pair of nucleotide sequences.
Patent EP-0456498-A2 (EP)
Inventor: SHAH MANOJ RAMPASAD
IPC: H02K3/24
Filed: 1991-05-09
Abstract: A solid rotor (22) for a dynamoelectric machine including field conductors (44,46) in axial slots (16,18) and axial ventilation passages (102) is provided with low resistivity thermally conductive axial winged inserts (48) which seal and overlie the slots to form a low resistivity cylinder about the rotor to minimize power losses and associated heating due to harmonic induced eddy currents, enhance the conductive cooling of the rotor, and increase efficiency.
Patent EP-0462729-A2 (EP)
Inventor: DUNFIELD JOHN C
IPC: H02P6/18
Filed: 1991-06-06
Abstract: In a method and apparatus for detecting the rotational position of the rotor of a brushless DC motor at standstill, a driver circuit applies current pulses of opposite polarities in succession separately to each of the different phases or sets of phases of the stator windings. The voltage derived from the current by a sense resistor is compared in each case in a comparator with a reference voltage from a voltage reference. When the reference level is reached, the comparator stops a timer started by the current pulse and the elapsed time is stored in a memory location. For the pulse of opposite polarity, the time is stored in a memory location. The two times are subtracted in a subtractor and the sign of the time difference is stored in the memory location. This is repeated for each of the phases or sets of phases and the resultant signs in memory locations are used to look-up the rotational position in a state selection table. This enables the table to be used at start-up to ensure correct directional starting of the rotor.
Patent EP-0481783-A2 (EP)
Inventor: CUSTER RICHARD G
IPC: B65B9/20
Filed: 1991-10-17
Abstract: A method and an apparatus for applying a reclosable profile element and a tear strip element to a packaging film is disclosed. Packaging film (15) is formed into a tubular form about a forming tube (22). The tubular shaped packaging film (15) is advanced along the length of the forming tube (22) and over a product fill tube (24) having an outer perimeter less than the outer perimeter of the forming tube (22). The packaging film (15) is deformed to conform to the outer perimeter of the product fill tube (24). Excess packaging film, made available due to the differences in outer perimeters of the forming tube (22) and product fill tube (24), is formed into a loop. A reclosable profile element (30) is guided into the loop and adhered to the inner surface of the loop. A tear strip (31) is also provided which may be adhered to the packaging film prior to said film into a tubular shape about said forming tube, or may be guided into the loop of said film.
Patent EP-0485348-A2 (EP)
Inventor: MARTINELLI GIANCARLO
IPC: G07C5/00
Filed: 1991-11-06
Abstract: A portable apparatus (1,2,3) for calibrating motor-vehicle chronotachographs, comprising everything necessary to work out its function with no need for external means, may be arranged close to the motor-vehicle (4), with a wheel thereof that can easily climb on such an apparatus (1,2,3) for the calibrating operations. The apparatus (1,2,3) comprises a mechanical part (3) formed by a trolley (10) on which two idle rollers (5,5′) are installed, rotated by friction by the driving wheel placed on them, one of said idle rollers (5,5′) being coupled to a transducer (1) detecting the number of revolutions of the idle roller (5,5′) and therefore of the driving wheel. Said transducer (1) is connected to the apparatus electronic part comprising a tester (2) of known kind connected, in turn, to the chronotachograph to be calibrated in a known way. In a different embodiment a third idle roller (8) is provided elastically pressed against the tread of the driving wheel supported by the other two rollers (5,5′), and said transducer (1) is connected to this third idle roller (8).
Patent EP-0479766-A2 (EP)
Inventor: RIEDER HEINZ
IPC: G01B5/00
Filed: 1991-09-30
Abstract: A length measuring system has a scale and a scanning unit (4) which can be adjusted relative to the scale over the length thereof, the scale element being secured via an in particular elastic joint, which permits a relative longitudinal adjustment, in a scale carrier (1) which simultaneously forms a tubular protective housing for the scale and scanning unit, the scale carrier (1) being provided in the region of the ends and in the middle region with securing elements (2, 6, 13) for mounting on an object, e.g. on the bed of a machine, and length compensating elements (7) being provided for compensating different thermal expansions of the object and scale carrier. In order to simplify the overall design and to achieve a perfect compensation of the different thermal expansion behaviours of the scale carrier (1) and object, the scale carrier (1) itself contains exclusively in the region of its middle securing element (6) at least one length compensating element (7) that is formed from the scale carrier element or is inserted. …<IMAGE>…
Patent EP-0503315-A2 (EP)
Inventor: STEFF JOSEF
IPC: H02G11/02
Filed: 1992-02-18
Abstract: A winding device for winding and unwinding a cable (23), which has a cable section which can be wound on the external circumference (19) and can be unwound therefrom, a cable section which is passed out of a hub (17) and does not rotate with the rotating drum, and a spiral compensation length in the intermediate space (37) between the rotating drum (15) and the hub (17). The compensation length is supported on a supporting disc which has a supporting outer ring (51) which rotates with the rotating drum (15), and a supporting inner disc (53), which does not rotate with the rotating drum (15), between the supporting outer ring (51) and the hub (17). In addition, the hub (17) is split in the axial direction into two hub parts (79, 81) which can rotate relative to one another and can be brought into a rotationally-stiff connection with one another by means of a detachable locking device (91). When the locking device (91) is in the released state, a hub section (79) allocated to a rotation spring (25) can be rotated relative to the hub section (81) allocated to the compensation length of the cable (23) in order to be able to pretension the spring (25) as required. In the rotation position corresponding to the desired pretensioning, the two hub sections (79, 81) are then locked to one another in a rotationally-stiff manner by means of the locking device (91). <IMAGE>
Patent EP-0503374-A2 (EP)
Inventor: AUGUSTIN THOMAS DR
IPC: G01N33/18
Filed: 1992-02-26
Abstract: Optimal amounts of breaking agents to break oil-in-water emulsions of low salinity and high surfactant content are determined by measuring the velocity potential in the emulsion to be broken.
Patent EP-0507244-A2 (EP)
Inventor: FUKUDA KOUJI
IPC: C08G63/20
Filed: 1992-03-31
Abstract: A polyester resin (A) having branched chain, a reduction viscosity (ηsp/c) of not less than 0.7, and a Z average molecular weight (Mz) relative to standard polystyrene of not less than 250 × 10³ and not more than 800 × 10³, a polyester resin composition comprised of resin (A) and a polyester resin (B) without branched chain and having a reduction viscosity (ηsp/c) of not less than 0.7., and a polyester resin composition comprised of resin (A) and a polyester resin (C) having branched chain and a melting point lower than that of the polyester resin (A). The sealant made from the polyester resin (A), or the resin compositions of the present invention is superior in heat-sealing properties, flavor retention, and film moldability (extrusion processing characteristics), and is suitable for a sealant for paper and plastic food containers.
Patent EP-0516066-A2 (EP)
Inventor: STRANSKY KARL-HEINZ
IPC: C09D5/44
Filed: 1992-05-27
Abstract: Aqueous dispersion of a cathodically depositable, thermocurable, cationic film-forming binder prepared by warming a slurry of the binder employed as a powder having a particle size of 0.1 to 1000  mu m and a glass transition temperature of from 35 to 130 DEG C,     a) in water if the binder contains cationic groups or b) in water and acid if the binder contains cationic and/or basic groups, to a temperature of 40 to 90 DEG C over the course of from 5 minutes to 5 hours, a process for the preparation thereof, and the use thereof for cathodic electrodeposition coating.
Patent EP-0522391-A2 (EP)
Inventor: CHARVILLAT ERIC
IPC: H04L47/765
Filed: 1992-06-29
Abstract: In a packet (ATM) network, a source node at the entry of the network is responsive to a connection request from a user terminal for invoking a CAC (call admission control) algorithm to accept or reject the request depending on the amount of resource requested by the user, and allocates a portion of a free bandwidth resource exclusively to the user for the duration of the call according to established contract parameter values. Each node of the network responds to a reallocation request from the user for transmitting a copy of the request to a downstream node to elicit an acceptance message therefrom, and reserving a portion of a pool bandwidth resource and invoking the CAC algorithm to additionally reserve a portion of the free bandwidth resource. The node proceeds to allocate the reserved pool bandwidth to the user in response to the acceptance message indicating that the same amount of the reserved pool bandwidth is available in the downstream node. The allocation of the pool bandwidth is temporary. When a portion of the free bandwidth resource is reserved using the CAC algorithm, this portion is exclusively allocated to the user until the end of the call and the temporarily allocated pool bandwidth is returned to the pool resource for other users.
Patent EP-0541925-A2 (EP)
Inventor: TANAKA NOBUHIKO
IPC: F04F5/46
Filed: 1992-09-10
Abstract: A steam injector comprises a casing (2) having a water supply port (5) and a steam intake port (1), the casing being generally composed of two halves fastened integrally, a water nozzle (16) and a steam nozzle both disposed in the casing and communicated with the water supply port and the steam intake port, respectively, a steam-water mixing nozzle (6) disposed on the downstream side in the casing and a diffuser (7) disposed further downstream side in the casing. The steam injector further includes a guide member such as guide vane (20) or spacer ring for guiding the steam to the steam-water mixing nozzle. The steam injector may includes a needle valve disposed in a steam jetting nozzle, disposed axially in the central portion of the casing, which is provided with a hear transfer preventing structure such as hollow wall structure provided on the outer peripheral surface of the steam jetting nozzle. The water nozzle may be composed of a wear resisting material and the wear resisting material may be provided on the surfaces of the steam jetting nozzle and the diffuser.
Patent EP-0505007-A2 (EP)
Inventor: BROCKHUS JEROEN JOHANNES J J
IPC: A23D7/02
Filed: 1992-03-18
Abstract: The invention relates to a cream, to a churned product made therefrom, and to a processes for producing such a cream and such a product. Experience has shown that it is difficult to prepare products which simultaneously exhibit a stability, texture and ease of manufacture similar to that of butter, without sacrificing the nutritional qualities of margarine by the incorporation of saturated fats, particularly butterfat. We have now determined that the use of interesterified fat avoids the difficulties of post hardening. The invention provides a process for the production of a spread which comprises the steps of:
     a) preparing a vegetable fat cream comprising at least one interesterified fat having an solid fat index at 10°C of greater than 30% and preferably less than 50%,   b) dosing into the said vegetable fat cream 1-25% on total fat phase of vegetable oil, preferably around 15%, of an oil with a higher iodine value than the interesterified fat,   c) churning the cream/fat mixture to obtain a water in oil emulsion spread having a solid fat index at 10°C of greater than 20% and preferably less than 50%.   
     Preferably, the fat blend of the cream comprises 40-60 wt.% of a liquid oil and 60-40 wt.% of an interesterified blend of one or more fats rich in palmitic and/or lauric fatty acids together with one or more fats rich in eighteen carbon fatty acid residues. Preferably the surface-weighted mean diameter (D 3,2 ) of the dispersed droplets in the cream should be prior to churning in the range 3-8 µm, preferably 3-6 µm, most preferably 4-5 µm.
Patent EP-0500260-A2 (EP)
Inventor: WEEKS DAVID EDWIN
IPC: B41J2/26
Filed: 1992-02-12
Abstract: The present invention provides for a method manufacturing a print element assembly comprising an arm member (14) connecting a print element (12) to an electromagnetically driven armature (10) of a print head apparatus (6), characterized by the steps of forming said armature with at least one recess (40,42,44), locating said armature (10) in a mould cavity such that said at least one recess (40,42,44) communicates with said mould cavity, locating a portion of said print element (12) in said mould cavity, and applying molten material to said cavity so as to form said arm member (14), said molten material surrounding said portion and entering said at least one recess (40,42,44) whereby, upon solidification of said molted material, said print element (12) is secured to said arm member (14) and said arm member (14) is secured to said armature (10).
Patent EP-0526080-A2 (EP)
Inventor: KOBAYASHI SHIGEKI
IPC: G01N21/956
Filed: 1992-07-21
Abstract: An operator actuates keyboard (22) to register board name of a board for teaching (ST11), sets a reference board (1S) on a Y-axis table unit (4) to actuate a start key (ST12), inputs reference points of the reference board (1S) to be set to an original position (ST13), takes a picture of a predetermined area of the reference board to teach a mounting position (ST14), and reads data about component image and its decision criteria of the corresponding component from a component kind table (19) to be stored as teaching data (ST15). This operation is repeatedly executed until all components are taught to a mounted component inspection device which inspects mounting qualities of a plurality of components mounted on an inspected board.
Patent EP-0557644-A2 (EP)
Inventor: BOGART FRANK JEFFREY
IPC: H04Q3/58
Filed: 1992-10-23
Abstract: In a shared-tenant services arrangement, numbering-plan independence and cross-plan access is provided to tenant groups by a call-processing arrangement (200) that stores separate definitions of both syntax (320, 350) and grammar (400, 410) of each group's own extension numbering plan. In response to receipt from a member of an individual tenant group of an extension number unaccompanied by a network dial-access code (DAC), the received extension number is analyzed (210) using the syntax and grammar definitions of the extension numbering plan of the individual group. But in response to receipt from the member of the extension number accompanied by a DAC, the DAC is analyzed using the syntax and grammar definition of the extension numbering plan of the individual group to determine an extension numbering plan that corresponds to the received DAC, and the received extension number is then analyzed using the syntax and grammar definitions of whichever extension numbering plan corresponds to the received DAC.
Patent EP-0545544-A2 (EP)
Inventor: AVRAMOPOULOS HERCULES
IPC: G02F3/00
Filed: 1992-10-30
Abstract: An optical linear feedback shift register arrangement includes an optical encoding means (301) implemented using a modified Sagnac switch. The encoding means encodes a received optical clock signal (CLK) with a value derived from an exclusive-or of a first and second delayed version of an encoded signal received, respectively, at a first (I1) and second (I2) control ports. The resulting encoded clock signal, appearing at an output port (OUT 2), is then coupled through a first delay means (302) to said first control port (I1) and coupled through a second delay means (303) to said second control port (I2). In another arrangement, an optical communication system utilizes the above-described linear feedback shift register to encode a data signal at a transmitter location and uses an identical linear feedback shift register at the receiver location to decode the encoded data signal.
Patent EP-0519830-A2 (EP)
Inventor: TAKIKAWA MASAHIKO
IPC: H01L29/66
Filed: 1992-06-19
Abstract: A HEMT type semiconductor device comprising: a semiconductor substrate (1, 31); a buffer semiconductor layer (2, 32) formed on the substrate; a first semiconductor well layer (3, 33) formed on the buffer layer and serving as a first conductivity type channel layer; a second semiconductor well layer (4, 34) formed on the first well layer and serving as a second conductivity type opposite the first conductivity, channel layer; and a potential barrier layer (5, 35) formed on the second well layer and forming a potential barrier for carriers. The substrate (1, 31) is made of GaAs or InP, and the layers are successively and epitaxially grown on the substrate. A two dimensional hole gas and a two dimensional electron gas are confined in the first well layer and in the second well layer, respectively.
Patent EP-0560151-A2 (EP)
Inventor: ZINN BERND
IPC: H01R4/24
Filed: 1993-02-27
Abstract: The invention relates to an electrical contact element consisting of a stamped sheet-metal part and having at least two contact regions, one of which is constructed, for example, as a double flat-spring contact part and the other as an insulation-piercing terminal contact part, four insulation-piercing terminal webs having insulation-piercing terminal slots being connected to a common insulation-piercing terminal web base in planes which are aligned parallel to one another and at a distance from one another, which insulation-piercing terminal web base is folded at right angles to the longitudinal axis of the contact element or transversely with respect to the planes which fix the alignments of the insulation-piercing terminals with respect to one another.
Patent EP-0567138-A2 (EP)
Inventor: TAKI TOSHIAKI
IPC: C07D209/40
Filed: 1993-04-22
Abstract: There are disclosed hydrazone derivatives of the general formula [I]:
       
 wherein R¹ is halogen, etc.; R² is hydrogen or C₁-C₆ alkyl, etc.; R³ is hydrogen or C₁-C₆ alkyl, etc.; R⁴ is hydrogen or C₁-C₆ alkyl, etc.; R⁵ is C₁-C₆ alkyl, etc.; R⁶ is hydrogen or C₁-C₆ alkyl, etc.; A is (CH₂) t , O, S(O) n , etc.; a is an integer of 1 to 4; n is an integer of 0 to 2; and t is an integer of 1 to 3; as well as production processes therefor, insecticides and/or acaricides containing the same as an active ingredient and intermediate compounds thereof.
Patent EP-0567937-A2 (EP)
Inventor: WHITNEY BRAD P
IPC: H01L21/60
Filed: 1993-04-22
Abstract: A hermetic die includes a bond pad which extends the high temperature range capability of plastic encapsulated devices. The die preferably includes a layer of field oxide (56) grown on selected areas of a silicon wafer (50). A barrier metal layer (70) is formed to extend laterally from a first point to a second point on oxide (56). Aluminum bond pad layer (74) is formed over barrier metal layer (70). Compressive nitride layer (26) is then formed over exposed areas of field oxide (56), extending laterally interior the lateral edges of layer (70) and pad (74). A second barrier metal layer (80) comprising titanium tungsten is deposited over pad layer (74) followed by the deposition of gold bond pad layer (84).
Patent EP-0638506-A2 (EP)
Inventor: KREMER HUBERT
IPC: B65H59/22
Filed: 1994-07-15
Abstract: Disc brake (10) for textile yarns (11), with a vertical hollow disc shaft (13) which supports two brake discs (14, 26) and which is mounted pivotally adjustably in a bearing plate (36) which is fastened to a brake carrier (12) and which surrounds the disc shaft (13) on the outside above the brake carrier (12) and below the upper brake disc (14). In order to improve a disc brake (10) having the features mentioned in the introduction, in such a way that soiling and particularly internal soiling is avoided, it is designed so that the disc shaft (13) and the bearing plate (36) has or have at least one air channel (50) which, on the one hand, is connected to a compressed-air source and, on the other hand, opens out at fibre-dust collecting points (51) in the region of the lower disc (26). <IMAGE>
Patent EP-0662590-A2 (EP)
Inventor: ROTT DIETER
IPC: F24F13/06
Filed: 1994-11-25
Abstract: The plant has a single flap-type throttle component (4) rotatably located on a movement axis (3) running crossways to the air flow direction, and provided with corresp. ventilation apertures. The throttle component moved by the bimetal control (13) is formed as a cross flap, which in the crossing surface part has a specific number of ventilation apertures for basic ventilation and in the second surface part ventilation apertures for the demand ventilation. The two surface parts for the ventilation apertures for basic and demand ventilation are brought together in the direction of the movement axis of the cross flap.