baber/WOPTO huggingface dataset:
Patent EP-0531494-A1 (EP)
Inventor: GARCIA SANTAMARIA SALVADOR
IPC: E05D5/14
Filed: 1992-03-18
Abstract: Such parts are intended to be situated at the corners of the door of the refrigerator between the external metal panel and the inner plastic door, during the fabrication of the door when proceeding to the injection of insulating material. Their function is to obturate the slits formed at the corners and to solve the problem of guidance of the hinge axis. They have a prismatic shape with triangular base with a perimetral flange (2) which is applied against the walls, and which has two housings (3) for mounting a bushing (4) for rotation of the hinge axis, on the side where the hinges are arranged. The housings (3) communicate with each other and the bottom membrane (12) of the housing (3) unoccupied by the bushing (4) is previously ruptured to let the air inside the door come out during the injection of insulating material.
Patent EP-0587600-A1 (EP)
Inventor: WETZEL MATTHIAS
IPC: B26B19/38
Filed: 1992-05-19
Abstract: La présente invention se rapporte à un rasoir électrique avec des systèmes de coupe de poils courts (2) disposés sur un boîtier (1) et au moins un interrupteur (9) coulissant disposé sur le boîtier (1) pour le réglage d'un système de coupe de poils longs (4) depuis une position d'"arrêt" jusqu'à au moins une ou plusieurs positions d'utilisation. Le système de coupe de poils longs (4) est monté sur le boîtier (1) du rasoir de manière qu'il puisse être réglé et qu'il suive la surface de la peau.
Patent EP-0554703-A1 (EP)
Inventor: NIHSIMOTO MITSUHIKO
IPC: B62D5/04
Filed: 1993-01-19
Abstract: An electric power steering apparatus has a main CPU (1) for performing a drive control for steering assistance over a steering assistance motor based on the detected steering torque and detected vehicle speed and a sub CPU (2) for detecting abnormality in the main CPU (1) by monitoring inputs and outputs to and from the main CPU (1), wherein the sub CPU (2) is destined to detect abnormality in the main CPU (1) only when the drive control for steering assistance is performed by the main CPU (1).
Patent EP-0553822-A1 (EP)
Inventor: TAKAHASHI TAKAO SAGAMIHARA FAC
IPC: F16B37/06
Filed: 1993-01-28
Abstract: A pierce nut (10) having a central pilot (15), a cylindrical flange portion (29) surrounding the pilot (15) and a groove (16) in the flange portion having at least one inclined side wall (22) and a bottom wall having a convex annular protuberance preferably comprising spaced arcuate protuberances (24a,24b,24c,24d) extending around the pilot (15) which deforms panel metal beneath the inclined side wall and providing anti-rotation means when the nut is attached to a metal panel. The outer groove side wall includes radial notches or grooves (30a,30b,30c,30d) which receive panel metal to provide anti-torque means. The improved die button (52) includes an annular lip (53) having an inside piercing edge (58) spaced from the end to pierce a smaller slug and an annular convex fillet (57) which deforms more panel metal into the nut groove to form a secure mechanical interlock between the nut and panel.
Patent EP-0557756-A1 (EP)
Inventor: WANDKE ERNST DR-ING
IPC: B23K1/20
Filed: 1993-02-04
Abstract: The invention relates to a method of soldering assembled printed circuit boards in which a preliminary cleaning step is carried out in which the printed circuit boards are treated with a plasma produced from a process gas. Proposed as a process gas which makes it completely unnecessary to use fluxes in the central soldering step and thus carry out a secondary cleaning step is a gas mixture consisting of     0.5 to 10 % by volume of oxygen   20 to 80 % by volume of hydrogen, and 80 to 20 % by volume of CF4
Patent EP-0555819-A1 (EP)
Inventor: CLARK GARY LAWRENCE
IPC: F16D65/28
Filed: 1993-02-10
Abstract: An actuator mechanism for a braking system employing multiple disc brakes to insure an air gap between the pressure plate of the brake stack and the piston head (53) of a piston (50). The piston (50) is mounted in a cylindrical housing (28) with an end wall to which a rod (60) is secured. The rod (60) extends into the piston (50) and has a hardened ball (61) on its end for engagement by a deformable sleeve (65). The deformable sleeve (65) is connected to an outer cylindrical tube (63) for movement therewith. Such outer tube (63) has a flange (64) on one end that slidably engages the cylindrical wall of the piston (50) and a ring (60) on the other end that is adapted to engage an annular spring retainer member (70) slidably mounted on the outer tube (63). The piston (50) has an inwardly extending annular abutment (75) that engages the retainer member (70) with a coil spring (72) encircling the outer tube (63) having one end engaging the flange (64) and the other end engaging the retainer member (70) to provide widely spaced footprints for the spring. Such spring biases the piston (50) after a braking action to re-establish the air gap.
Patent EP-0561258-A1 (EP)
Inventor: BAIER PAUL-WALTER PROF DR-ING
IPC: H04L27/20
Filed: 1993-03-09
Abstract: Band-pass CPM signals with a modulation index of 1/2 are formed directly in one step by a linear superimposition of real pulses due to the fact that the complex envelope of CPM signals can be represented by a linear superimposition of pulses. The significant factor here is the introduction of differential coding and the selection of a suitable carrier frequency when carrying out the low-pass/band-pass transformation. The method according to the invention can be used, for example, in mobile radio engineering (GSM) and for generating spread-spectrum signals. <IMAGE>
Patent EP-0639705-A1 (EP)
Inventor: WELLNHOFER HELMUT DIPL-ING
IPC: F02D41/26
Filed: 1993-04-29
Abstract: An electronic control device, in particular for controlling or regulating the ignition or fuel injection of internal combustion engines, in which sensor output signals are read in at fixed read-in periods and individual components are derived from these at fixed calculation periods, which individual components are logically combined at output periods (180 DEG CA in four-cylinder engines) to form control or regulation variables (ignition angle, injection period). The length of the respective read-in period is fixed here as a function of the maximum speed of change of the associated sensor output signal in multiples of the output period, the same applying to the variable of the respective calculation period. As a result, processing time is saved, improving the speed of the calculation of the control variables or regulation variables. This is particularly advantageous in the high speed range. <IMAGE>
Patent EP-0575784-A1 (EP)
Inventor: RIEDER RUDOLF
IPC: E05C9/18
Filed: 1993-06-02
Abstract: What is described is an espagnolette fastening for wings, especially for turn and turn-and-tilt wings, of windows, doors or the like, having longitudinally displaceable espagnolettes 7 and locking studs (8) or the like, which are attached to these and which, during the axial displacement of the espagnolette 7 for locking the window or door, engage behind the locking nose 9 of locking plates 11 arranged on the fixed frame 10 or on an adjacent wing 16. At the same time, sleeves 14 can be pressed onto the conventional, for example cylindrical, locking studs 8 or the like, the inner contour of the said sleeves being matched to the outer contour of the locking studs 8 or the like which, however, have a bevelled, for example conical, outer contour. <IMAGE>
Patent EP-0574871-A1 (EP)
Inventor: NOGUCHI KANJI
IPC: B42F13/06
Filed: 1993-06-15
Abstract: A fastener comprised of a base (3) having tongue-shaped strips (2), an adhesive layer (8) attached to the base (3) and covered with a detachable sheet (7) or at least one synthetic resin sheet. To utilize the fastener, the detachable sheet (7) is stripped from the adhesive layer (8), or the synthetic resin sheet is melted, securing the base (3) to the attaching surface of a file etc. by the bonding force of the adhesive layer (8) or by the heat-welding of the synthetic resin sheet. In alternate embodiment the base (3) and tongue-shaped strips (2) are encapsulated between two synthetic sheets (9A,9B) with the adhesive surface (8) being on one of the sheets (9A,9B). Detachable release sheet (7) is applied to the adhesive layer (8) until ready for use.
Patent EP-0577035-A1 (EP)
Inventor: WEISS CHRISTOPHER JOHN
IPC: H01R13/58
Filed: 1993-06-26
Abstract: A cord grip arrangement for relieving mechanical strain on cord conductors (15,16) of an electrical connector assembly comprising a first shell member (19) and a second shell member (26). The cord grip arrangement comprises a base member (1) from which two limbs (4, 5) extend to form a hinged jaw. One limb is provided with an inwardly extending protuberance (7) which co-operates with a space (8) defined by two shoulders (9, 10) in the other limb when the jaws are held closed over cable 14 by being restrained within second shell member (26) of an assembled electrical connector assembly. 
     Such an arrangement ensures that both the outer sheath and the terminated inner conductors of the cord are securely gripped.
Patent EP-0582109-A1 (EP)
Inventor: VETTER RICHARD
IPC: F24D12/02
Filed: 1993-07-14
Abstract: The invention relates to an apparatus for heating water, especially a hot water boiler, having a combustion chamber (4), a heat exchanger (7) and a further heat exchanger (10) for preheating the combustion air. To be able to make use of heat from external sources, on the basis of the invention the combustion chamber (4) is to be operated either by a burner (5) or by the waste gases from an internal combustion engine (27). The burner (5) and the engine (27) may also be used jointly if desired. <IMAGE>
Patent EP-0600187-A1 (EP)
Inventor: SMITH JOHN R
IPC: B29C37/00
Filed: 1993-10-06
Abstract: A first transfer composite for in-mold decoration of molded plastic or rubber articles comprising a casting substrate having a controlled release surface, and a thin discontinuously printed pressure sensitive adhesive tape-strippable pattern deposited on the casting substrate, whereby the transfer composite is suitable for inserting into a mold and adapted to resist print-distorting movement during flow of plastics or rubbers in the mold, yet capable of permanently bonding to the molded article without the use of adhesives. After removal from the mold the casting substrate and the controlled release surface are stripped from the decorated article. A second transfer composite for in-mold decoration of molded plastic or rubber articles with a colored motif, said composite comprising a casting substrate having a controlled release surface, and a thin layer deposited thereon continuously comprising: (a) an unpigmented polymer layer having an elastic modulus substantially the same as that of the plastic or rubber article to be decorated, or (b) an ink comprising a pigment or a dye and a polymeric vehicle, the polymeric vehicle having an elastic modulus substantially the same as that of the plastic or rubber to be decorated, whereby the transfer composite is suitable for inserting into a mold and adapted to resist distorting movements during flow of plastics or rubbers in the mold, yet capable of permanently bonding to the molded article without the use of adhesives. After removal from the mold the casting substrate and the controlled release surface are stripped from the decorated article.
Patent EP-0602609-A1 (EP)
Inventor: SOBHANI MOHI
IPC: H01R12/62
Filed: 1993-12-14
Abstract: Electrical interconnects, configured as one or more supported bulges (42, 90), are formed in both one or more of electrical conductors (32, 94) in a circuit or flexible cable (24, 92) and in any insulation (34, 98) underlying the conductors at the sites of the interconnects. The bulges may be placed individually in each conductor, or traverse the circuit or cable in a straight, curved, segmented or other broken or unbroken meandering path as a V-shaped or hollow shaped fold, wrinkle or crease in both the conductors and any insulation underlying the conductors at the sites of the interconnects. Supports (56, 108) for the bulges are so composed as to be physically, electrically and chemically compatible with their surrounding materials.
Patent EP-0610608-A1 (EP)
Inventor: GOEDEWEECK RUDI AUGUST
IPC: G03C5/08
Filed: 1993-02-12
Abstract: A silver halide light-sensitive material for medical X-ray diagnosis is disclosed and a system for reproducing images on said material for use as a hardcopy of electronically stored image, thereby providing the medical hardcopy material by means of a laser recorder and processing the exposed material in hardener free processing solutions within a dry-to-dry cycle time of less than 50 seconds.
Patent EP-0548062-A1 (EP)
Inventor: YOUNG DAVID JOHN
IPC: G03C7/388
Filed: 1991-09-18
Abstract: The present invention relates to a method for assessing crystallization values in an emulsion, for example of a photographic stabilizer and/or a photographic coupler. It has been found that the propensity of a dispersion to crystalize is much reduced if the aqueous phase is relatively increased beyond a certain critical level. This effect is more marked if the dispersion is also incubated at about 40 o C for 10 - 20 hours. 
     The invention provides a method for assessing crystallization values of a photographic dispersion utilizing colorimetery.
Patent EP-0575026-A1 (EP)
Inventor: MAIER-HUNKE HORST-WERNER
IPC: B42F9/00
Filed: 1993-06-18
Abstract: In a clamping device having two clamping legs (1, 2) connected via a spine (3), one (1) of the two clamping legs (1, 2) consists of two sections (1a, 1b), which are connected to each other via a joint (4). The section (1a), facing the spine (3), of one clamping leg (1) is connected via a further joint (5) to the spine (3) and via a resilient web, forming a spring (6), to the other clamping leg (2). For the reception of clamping material (7), the section (1b) remote from the spine (3), of one clamping leg (1) is initially swung upwards in the manner of a pivot lever and then, after introduction of the clamping material (7) between the clamping legs (1, 2) is swung back into its starting position in which it presses the clamping material against the jointless clamping leg (2) by means of a clamping ram (8) which adopts a locking position. <IMAGE>
Patent EP-0555018-A1 (EP)
Inventor: FRIEDMAN J DAVID
IPC: H01L21/66
Filed: 1993-01-28
Abstract: Failed circuits (e.g., defects) on each of a plurality of semiconductor wafers (10) in a batch can be characterized for the purpose of identifying defect sources by first mapping the defective ones of the circuits (12₁-12   n   ) in each wafer. A determination is made to see if the defects in the defect pattern map associated with each wafer (10) are sufficiently clustered to warrant further study. The defect pattern maps for the wafers in the batch identified as having spatial clustering present are smoothed and thresholded to identify where spatial clusters occur. All such smoothed and thresholded defect pattern maps are separated into groups in accordance with the pattern of defects. The pattern of defects associated with each group is then analyzed to determine if any relationship exists between the pattern and the order of the process steps or one of the patterns in a library of patterns associated with particular failure modes. Should a match be found, then the particular process step(s) or failure mode(s) responsible for such defects can be indicted.
Patent EP-0571128-A1 (EP)
Inventor: BYERS OTTO J JR
IPC: H02K33/12
Filed: 1993-05-12
Abstract: A motor (104) having a cylindrical armature (106) of ferromagnetic material is provided. An electromagnetic coil (118) is disposed coaxially around the armature. First and second circular members (122,124) are disposed on opposite ends of the armature in spaced proximity from the armature forming a respective gap (129) having a predetermined length. A substantially tubular permanent magnet (116) is disposed coaxially around the armature (106). The magnet (116) is magnetized radially with respect to the longitudinal axis and provides a pair of oppositely directed magnetic flux paths. A current source energizes the electromagnetic coil (118), which produces an electromagnetic flux path directed through the gaps (129,131) and the armature to cause the armature to move. Advantageously, temperature compensators are provided to differentially expand and contract, with respect to the circular members, in response to varying temperature of the motor (104). The differential expansion of the temperature compensators urges the circular members toward one another to reduce the predetermined length of the gaps (129,131).
Patent EP-0572200-A1 (EP)
Inventor: VELDHUIZEN HENRICUS MARIE THEO
IPC: A62C2/10
Filed: 1993-05-24
Abstract: The invention relates to a smoke apron for subdividing and/or channelling smoke and fumes in buildings such as for example industrial structures, shopping centres and the like, particularly in the event of fire, the apron comprising a housing 2, 3, 4, 5 extending along a subdividing or channelling line, the housing 2, 3, 4, 5 supporting an apron sheet 7 which preferably consists of a woven fabric, is adapted to be weighted, and which is capable of being raised and lowered. In order to be able to lower the apron an electric motor drive 9 used to raise the apron can be subjected to a holding voltage by a measured value processing means 9.1 just sufficient to support the apron in its starting position inside the housing 2, 3, 4, 5. When there is a short fall in the holding voltage, the apron 7 can overcome the holding action of the electric motor drive 9 and move into its extreme lowered position by the action of gravity and with the assistance of weight.
Patent EP-0580398-A1 (EP)
Inventor: MATSUMURA HIROMU
IPC: C07D401/12
Filed: 1993-07-20
Abstract: A compound of the formula (I):
       
 wherein X¹ and X² each independently represents lower alkyl, lower alkoxy or halogen or a pharmaceutically acceptable salt thereof, which is useful as an active ingredient for a pharmaceutical composition for treating antidepressant or aftereffects of cerebrovascular impairments.
Patent EP-0585018-A1 (EP)
Inventor: CHEETHAM PETER SAMUEL JAMES
IPC: A61Q19/04
Filed: 1993-08-13
Abstract: A composition for colouring the hair or skin containing as active ingredient the product of the reaction between an alkyl ester of the formula:
       
 wherein R = C₁₋₆ alkyl, tyrosinase and optionally cysteine. The composition additionally offers sun shielding against UVA and UVB radiation. The active ingredient is able to bind to skin or hair protein so enhancing the longevity of the colour produced.
Patent EP-0595642-A1 (EP)
Inventor: MORI YOSHIKUNI
IPC: G03G9/08
Filed: 1993-10-29
Abstract: This invention discloses a toner characterized by the toner particles thereof severally possessing a sea-island-lake structure wherein a crystalline (meth)acrylic ester type polymer is present in the form of a plurality of domains in a matrix of a binder resin and a portion of the binder resin is present in the form of a plurality of domains in each of the domains of the polymer. The melt viscosity of the crystalline (meth)acrylic ester type polymer is not less than 50 cPs at 140°C. The toner combines an ability to resist the phenomenon of offset with ideal particle flowability, stability of storage, and charging characteristics.
Patent EP-0601815-A1 (EP)
Inventor: AKATSU MASAMICHI
IPC: B32B37/00
Filed: 1993-12-06
Abstract: A laminated sheet comprising: 
   a vinylidene fluoride resin layer (A); 
   a bonding layer (B) comprising (i) 60 - 95% by weight of a copolymer resin consisting of 60 - 90 mol% of methyl methacrylate and 40 - 10 mol% of an alkyl ester of acrylate, which alkyl group has 3 - 5 carbon atoms, and (ii) 5 - 40% by weight of a vinylidene fluoride resin; and 
   a base-material layer (C) comprising a vinyl chloride resin bonded to layer (B).
Patent EP-0580484-A1 (EP)
Inventor: COMBAS CHRISTIAN
IPC: H01H9/16
Filed: 1993-07-19
Abstract: This is an electrical apparatus of the type including, in a box (11) on the one hand, at least one drawer (14) which is suitable for accommodating a lamp (15), and which, arranged vertically in line with a removable diffuser, is mounted so as to move between two positions, namely a service position, relatively far from the diffuser, and an extraction position, relatively close to the latter, and, on the other hand, elastic means (18), which permanently force this drawer (14) towards its extraction position. According to the invention, in the box (11) retractable stop means (20) are also provided, suitable for retaining the drawer (14) in service position, independently of the diffuser. Application, especially, to modular electrical apparatus. <IMAGE>
Patent EP-0603125-A1 (EP)
Inventor: INAGAKI KAZUHIRO
IPC: D01G19/08
Filed: 1993-12-02
Abstract: A method and apparatus for piecing lap sheets in a textile machine, such as a comber or ribbon lap machine. The machine is stopped when a lap roll EL is nearly emptied. A pressing member 53 at a rest position C1 is moved to an operating position C2, and a breaking comb 32 is moved from a rest position Al to an operating position A2 so that the lap sheet LP2 is broken. A full lap FL is then rolled onto a pair of feed rollers 10 and 11. A suction pipe 43 is then moved to an operating position B1, so as to engage with an end S1 of a new lap sheet LP1 from the full lap roll FL. The suction pipe 43 is then moved to a position B3 located at a distance from a nip line N1 longer the length of the lap sheet LP1 from the nip line N1 to its edge, causing the ends of the old and new lap sheets to be superimposed. A reverse rotation of the feed rollers 10 and 11 then occurs, so that the fibers of the new lap sheet LP1 at the superimposed portion are stretched. Finally, a pressing member 53 is again moved to the operating position C2, so that the fibers at the superimposed portion are pressed toward the lap sheet plate 20 to obtain a neatly superimposed condition.
Patent EP-0608667-A1 (EP)
Inventor: PULVIRENTI FRANCESCO
IPC: H03K17/687
Filed: 1993-01-29
Abstract: A drive circuit for a field-effect transistor (MFET1) which has a drain terminal connected to the positive pole (+Vcc) of the power supply and a source terminal connected to a load (OUT). 
The circuit has circuit means for turning off the field-effect transistor (MFET1) which comprises a first transistor (M1) connected between the gate terminal of the field-effect transistor (MFET1) and the negative pole (GND) of the power supply. 
Said first transistor (MFET1) is driven by an operational amplifier (M3,M4,MR1,MR2,MR3) which has inverting and non-inverting terminals connected to the gate and source terminals of the field-effect transistor (MFET1) respectively.
Patent EP-0572683-A1 (EP)
Inventor: SHIINA HARUO
IPC: B22D17/00
Filed: 1993-01-12
Abstract: A method for casting an Al alloy casting comprises the steps of preparing a casting material having an Al hypo-eutectic alloy composition in which solid and liquid phases coexist, and carrying out casting under pressure by using the prepared casting material, the casting material being caused to pass a casting gate under conditions where its viscosity µ satisfies the relation, 0.1 Pa.sec ≦ µ ≦ 2000 Pa.sec, and its Reynolds number Re, Re ≦ 1500.
Patent EP-0617819-A1 (EP)
Inventor: FOGLINO JEAN-JACQUES
IPC: G07F7/10
Filed: 1992-12-17
Abstract: On intervient sur une borne (1) de délivrance d'un bien ou d'un service en introduisant une carte à puce (6) dans la borne (1). Cette carte (6) à puce comporte une mémoire (11), un microprocesseur (7) microprogrammé (8) et des moyens (12) d'échange d'informations avec la borne (1). On autorise l'intervention par comparaison d'un code secret relatif à la borne avec un code secret relatif à la carte (6) et il s'ensuit une action physique d'intervention sur la borne (1). Selon l'invention on ajoute une étape, ultérieure à l'introduction de la carte (6) à puce et antérieure à l'action physique d'intervention, au cours de laquelle la borne (1) transfère dans une mémoire (11) de relèvement de la carte (6) des informations relatives à l'état de cette borne (1) avant l'intervention.