baber/WOPTO huggingface dataset:
Patent EP-0465945-A1 (EP)
Inventor: UNO WATARU
IPC: B21J15/10
Filed: 1991-06-27
Abstract: The caulking machine has a column (21) having a table (38) for placing a work having rivet shanks passing therethrough, a cylinder (23) vertically movably mounted on the column (21), a piston shaft (24) fixedly mounted in the cylinder (23) so as to be movable together with the cylinder (23), a spindle (25) rotatably mounted in the piston shaft (24), and a rivet head forming tool (26) having a forming shaft (27) and secured to the bottom end of the spindle (25). The forming shaft (27) is adapted to be pressed against the rivet shank on the work by stretching the cylinder (23) and rotated by a motor (28) through the spindle (25) to form a rivet head on the rivet shank. The machine has a rotation detector (31) for judging whether a rivet head is being formed or the machine is idling by measuring the rotation of the forming shaft (27). If judged that the machine is idling, a display device can be activated and the operation of the machine can be stopped.
Patent EP-0465999-A1 (EP)
Inventor: SISHENG LI
IPC: B60C11/03
Filed: 1991-07-02
Abstract: The present invention provides a tyre with inclined elastic support blocks (3) on its outer surface (4), wherein, a number of elastic convex blocks are uniformly arranged on and integrated with the outer circumference surface of the tyre, which direct against the rotation direction of the tyre, and in each convex block (3) there is a branch (6) of a ring arbor (5) which inclination direction is in accordance with said convex block (3). By using this kind of tyre, the braking distance of the vehicle equipped with said tyre is shorter, the starting moment is less and the vehicle has a good comfortability.
Patent EP-0464816-A1 (EP)
Inventor: NAKANISHI NOZOMU
IPC: B29B7/48
Filed: 1991-06-25
Abstract: A pulverizing/kneading apparatus for pulverizing and kneading a material such as a soap compound. The material is supplied in a barrel (1) in which are provided a pair of shafts (3, 4) respectively having feeding helical gears (5-7, 9, 10, 12) and returning helical gears (8, 11, 13). The material supplied are kneaded and the fine particles contained in the material are pulverized by the gears (5-13). The forward driving force of the feeding gears (5-7, 9, 10, 12) is larger than the backward driving force of the returning gears (8, 11, 13) so that the material advances forwardly toward the discharge opening (23) of the barrel (1).
Patent EP-0467347-A1 (EP)
Inventor: FUJIWARA MASAKATSU
IPC: A47L9/28
Filed: 1991-07-17
Abstract: An electric vacuum cleaner comprises a main body (1) having an electric blower (7) and a dust collecting chamber (3), a triac (37) controlling the electric blower, a floor nozzle (17) coupled to the main body, a pressure sensor (40) sensing the pressure in the vicinity of a suction port of the electric blower, a current sensor (35) sensing the current in a rotary brush driving motor (19) of the floor nozzle, and a microcomputer. The microcomputer performs the fuzzy inference on the outputs of the pressure sensor and the current sensor to determine the duty cycle of the blower control triac on the basis of the result of the inference. By doing this, supply of power to the electric blower in accordance with the condition of a floor surface is realized.
Patent EP-0469422-A1 (EP)
Title: Gewebebahn zum Erosionsschutz
Inventor: GOLZE OTTO-GUENTHER
IPC: E02D17/20
Filed: 1991-07-20
Abstract: Die Erfindung betrifft eine Gewebebahn zum Erosionsschutz von Erdschichten, insbesondere an Böschungen, welche aus pflanzlichen Hartfasern mit rechtwinkelig miteinander verkreuzten Fäden besteht, die dadurch gekennzeichnet ist, daß einzelne Fäden (4, 6) in regelmäßigen oder unregelmäßigen Abständen als Schlingen (4', 6') aus der Gewebeebene oder getuftet auus dieser herausragen und jeweils wenigstens einen kreuzenden Faden überspannen. <IMAGE>
Patent EP-0480141-A1 (EP)
Inventor: KOCK ERICH
IPC: C09J5/02
Filed: 1991-08-09
Abstract: The invention relates to a process for the chemical treatment of workpieces of aluminium or aluminium alloys. The workpieces are dipped for a defined time interval into a combination bath of an inorganic mineral acid and an oxidising agent, in order to form an oxide layer on the surfaces of the workpieces as prerequisite for good adhesion stability of adhesive bonds.
Patent EP-0474010-A1 (EP)
Inventor: BUHR GERHARD DR DIPL-CHEM
IPC: G03F7/32
Filed: 1991-08-19
Abstract: The invention relates to a developer composition for radiation-sensitive, positive-and-negative-working reprographic layers and also reversal layers, which contain as the essential constituent, in addition to the radiation-sensitive compound or combination of compounds, a binder which is insoluble in water but soluble in aqueous-alkaline solutions, and is characterised in that the developer contains, as essential constituents, 
 
  a) O-carboxymethylethylene glycol or O,O'-bis-carboxymethylethylene glycol or a correspondingly substituted polyethylene glycol of 2 to about 500 ethylene glycol units, 
  b) at least one compound, showing an alkaline reaction in aqueous solution, from the group comprising the alkali metal and ammonium hydroxides, silicates, phosphates and borates, and 
  c) water. 
 
<??>The developer composition has excellent productivity, allows short development times and causes no problems due to caking with layer constituents and due to foaming. 
<??>A process for developing positive-and negative-working reprographic layers and also reversal layers with the use of this developer composition is also described.
Patent EP-0477781-A1 (EP)
Inventor: KOMATSU AKIRA
IPC: A01G7/00
Filed: 1991-09-19
Abstract: A method of cultivating mushrooms, vegetables, or the like, wherein the method being applicable to the cultivation of mushrooms, vegetables, or the like with a shelf or a supporting wood frame (2) used therefore is characterized by generating vibrations with low frequency signals such as music with electro-mechanical vibration transducers (4) installed on the shelf or the supporting wood frame (2) and vibrating the shelf or the supporting wood frame (2) with the vibrations thus generated with the above-mentioned vibration transducers (4).
Patent EP-0483535-A1 (EP)
Inventor: HAUPENTHAL RUDI
IPC: B41F27/12
Filed: 1991-10-02
Abstract: The subject matter of the invention is a clamping device for securing thin covers on cylinders with gripper systems and a gripper bump rail in a sheet-fed rotary printing machine, the cylinders having a cylinder gap which extends axially and parallel to the axis of rotation and in which the beginning and end of the covers are received. Arranged on axially movable adjusting bars (1, 15) are a plurality of clamping elements (16) which are prestressed via springs (5) and actuate clamping strips (7, 7a) during the axial movement of the adjusting bars (1, 15). <IMAGE>
Patent EP-0492116-A1 (EP)
Title: Rear entry ski boot
Inventor: BONNAVENTURE LAURENT
IPC: A43C11/00
Filed: 1991-11-14
Abstract: Such a boot consists overall of a rigid shell part surmounted by an upper (1), composed of a front cover element (2) and a rear cover element (3) which is articulated on a transverse spindle (7). 
<??>An assembly of fasteners for the cover elements (2, 3) consists, on the one hand, of a clamping system (8) with a flexible tie (9) of which a guide device (15), fitted on the rear cover element (3), is capped by a removable cover (17) interacting with the face of the said rear cover element (3), and, on the other hand, of a strap (30) for fastening the top of the upper (1), comprising means for holding on the said rear cover element (3). 
<??>According to the invention, the means for holding the strap (30) on the rear cover element (3) are arranged on an upwards extension (17a) of the cover (17), covering over the guide device of the tie in order to form a single cover (31) for the guide means (15) or for the rear holding means of the assembly of fasteners. 
<IMAGE>
Patent EP-0488133-A1 (EP)
Inventor: TSUDA NOBUHIRO
IPC: C03C15/00
Filed: 1991-11-26
Abstract: A cantilever stylus (15) suited for use in an atomic force microscope is made in the following processes: forming a first film (12) on a substrate (11); forming a second film (13) of metallic material on an external surface of the first film (12); forming a photoresist film (14) on an external surface of the second film (13) by making use of a photolithography technique; performing etching with respect to the second film (13) with only a portion thereof covered with the photoresist film (14) left on the first film (12); and further performing etching with respect to the first film (12) with the second film (13) being used as a resist film so that the first film (12) may be configured into a cantilever stylus (15).
Patent EP-0496071-A1 (EP)
Title: Joint bandage
Inventor: BRANDT DIETER
IPC: A61F13/06
Filed: 1991-12-11
Abstract: The joint bandage of an elastic bandage material permits selective transverse frictional massage for quick restoration of the functions of injured joints, such as knees, ankles, elbows, shoulder or wrists, and has an insert which acts upon the joint in the applied state and is designed as a pressure pad (20) having a shape determined by the bone prominences and tendon insertions of the joint and made as a shaped body of a soft or soft flexible material in which at least one friction core (30) made of a hard or incompressible material is located and fixed in position in the material used for the shaped body (21). 
<IMAGE>
Patent EP-0492550-A1 (EP)
Inventor: FASULO GIAN CLAUDIO DR
IPC: C08K5/527
Filed: 1991-12-20
Abstract: Described are thermoplastic compositions having improved mould release characteristics, comprising as essential components:
     (A) impact resistant vinyl-aromatic copolymer of ethylenically unsaturated nitrile, vinyl-aromatic monomer and rubber;   (B) engineering polymer; and   (C) a release agent comprising a mixture of a glycerol ester of a C₁₆-C₁₈ fatty acid and an ester of a saturated aliphatic C₁₀-C₂₀ acid with a C₄-C₆ aliphatic alcohol.
Patent EP-0437313-A1 (EP)
Title: Shield case structure for an electronic device
Inventor: TOBA HIROYUKI C O NEC CORPORAT
IPC: H05K5/00
Filed: 1991-01-03
Abstract: The structure of a shield case for covering circuitry loaded on a hybrid substrate of an oscillator and thereby isolating the circuitry from the outside. The physical distance between the shield case and various parts of the circuitry provided on the substrate is not changed in spite of external vibrations. The wall thickness of the shield case is greater in a portion adjoining, among the parts of the oscillator, parts which are especially susceptible to the changes in the stray capacitance between the parts and the oscillator than in the other portion.
Patent EP-0455557-A1 (EP)
Inventor: BECQUEREL MICHEL
IPC: B60H1/00
Filed: 1991-05-02
Abstract: The heating and/or air conditioning arrangement of the invention comprises a housing (30) in which are two inlets (52,54) facing each other and capable of being connected to two respective air ventilators (56,58) in order to introduce, into the housing, the two air streams in parallel and opposite directions of introduction, and parallel to an end wall (32), this wall being provided with a separating barrier (60) which projects inwards into the housing and whose general direction is close to the direction of introduction of the two streams. This makes it possible to define two chambers (68, 70) which extend approximately across the same width in said direction of introduction and lead out to an outlet (72) capable of being connected to the heat exchanger. …<IMAGE>…
Patent EP-0472459-A1 (EP)
Inventor: DOLLFUS JACQUES
IPC: B65G53/30
Filed: 1991-08-19
Abstract: During their re-processing, the irradiated nuclear fuels are shorn into pieces and then dissolved in a hot nitric solution which is then decanted in a settler (10). According to the invention, the fines from the dissolving operation collected at the bottom of the settler are broken up before being transferred to a vitrification site. To this end, the fines are directed towards a transfer vessel (16) and they are then circulated in a loop (20) comprising a pump (24) and a waste disintegrator device (26). Finally, transfer to the vitrification site takes place by passing via a screen (30) for fines, for example an ultrasonic screen. The waste disintegrator device (26) may be ultrasonic, of Venturi tube type, or of a type with a Venturi tube and baffle system. Preliminary disintegration may take place actually inside the settler (10). <IMAGE>
Patent EP-0488916-A1 (EP)
Inventor: YEH PATRICE
IPC: C12P7/44
Filed: 1991-11-28
Abstract: Enzymatic synthesis of ammonium adipate by hydrolysis of adipamide and/or of ammonium adipamate by means of a polypeptide or of a recombined microorganism generating this particular polypeptide.
Patent EP-0440577-A1 (EP)
Inventor: BRUNO ALFREDO EMILIO DR
IPC: G01N21/03
Filed: 1991-01-15
Abstract: A detection cell (4) forms part of an interferometer for measuring changes in the refractive index of a medium contained in a capillary (2). To simplify the evaluation of an interference fringe pattern, the capillary (2) is situated in a matching liquid (15) whose refractive index corresponds to that of the capillary material. The matching liquid (15) is also used at the same time as a temperature-control bath for the capillary, thereby substantially increasing the temperature stability.
Patent EP-0454842-A1 (EP)
Inventor: VAN BLESSINGER KURT
IPC: H04N5/335
Filed: 1990-11-13
Abstract: Enregistreur (10) d'images rapide enregistrant des images d'un évènement à une cadence d'images rapide, et reproduisant les images à une cadence d'images lente afin de faciliter l'analyse de l'évènement. L'enregistreur (10) d'images rapide comprend un convertisseur (12) d'images à semi-conducteurs, ainsi qu'une mémoire (30) à semi-conducteurs destinée à enregistrer des images saisies par le convertisseur (12) d'images. Le temps d'exposition et la cadence d'images de l'enregistreur (10) sont sélectionnables indépendamment, dans la mesure où le temps d'exposition ne dépasse une cadence de 1/image.
Patent EP-0510081-A1 (EP)
Inventor: LOMHOLT VAGN NIELS FINSEN
IPC: A61M16/04
Filed: 1991-01-14
Abstract: L'invention se rapporte à un réservoir d'air (4) qui est conçu pour réguler la pression régnant dans le manchon gonflable scellant d'un cathéter respiratoire et qui comporte une paroi composée d'une membrane élastique (3). Le réservoir peut également servir de jauge de pression, la membrane élastique une fois gonflée étant amenée en contact avec une plaque semi-transparente (2) fermement reliée à une partie rigide (1) du réservoir. Tout contact entre la membrane et la plaque rend visibles à travers la plaque semi-transparente des anneaux indicateurs placés sur la membrane.
Patent EP-0527148-A1 (EP)
Title: Composition for treating water contaminated with metallic ions, process for producing the same and its use.
Inventor: STRATEN GUENTER
IPC: C02F1/62
Filed: 1991-04-05
Abstract: A compound for the treatment of water polluted by metal ions is obtained by the reaction of potassium or sodium hydroxide in aqueous solution with thiocarbamide and potassium or sodium hyposulfate. After a period of settling, a precipitate forms and is removed; the clear liquid above the precipitate is decanted and used for treating water polluted with metal ions.
Patent EP-0556181-A1 (EP)
Inventor: BARLOW GRAHAM FRANCIS
IPC: A22C/
Filed: 1991-07-17
Abstract: L'invention se rapporte à un appareil qui sert à extraire la chair de la queue de crustacés comme la crevette. Un exemple de réalisation de l'appareil décrit comprend un bâti (10) sur lequel est placée une bande transporteuse (12), laquelle achemine des organes de support constitués par des cartouches amovibles (26) vers des cylindres d'application de pression (20, 22) entre lesquels passent les cartouches. Le cylindre inférieur (22) est de préférence creux et ajouré, pour que la chair provenant des queues des crevettes fixées aux cartouches soit pressée hors des carapaces des queues et puisse passer à travers le cylindre (22) pour être ensuite recueillie.
Patent EP-0591189-A1 (EP)
Title: Composite structure unidirectionally stable with respect to thermal and moisture expansion.
Inventor: HASSLER WILLIAM L JR
IPC: G01B1/00
Filed: 1991-06-17
Abstract: A structure which has a low coefficient of thermal and moisture expansion along one dimension (an axis) is formed of an arrangement of fibers surrounded by and bonded to an engineering thermoplastic resin. The fibers are arranged so that essentially all of the fibers are disposed parallel to the axis. The fibers have a negative coefficient of expansion, the resin has a positive coefficient of expansion, and the volume ratio is balanced so that the composite structure has a near zero coefficient of expansion. Perferably the structure is formed by pultrusion of overlapped tapes of aligned carbon fibers preimpregnated with polyphenylene sulfide. A scale having this structure has slots for indicating position on the scale. The slots extend through the scale and are transverse to the axis.
Patent EP-0550554-A1 (EP)
Title: Circuit protection device.
Inventor: ATKINS IAN PAUL
IPC: H04M1/74
Filed: 1991-09-27
Abstract: An arrangement for protecting an electrical circuit such as a telephone circuit from a voltage transient comprises a voltage clamp or foldback device (3) arraigned to be connected between a current-carrying line (1) and ground (1'), a capacitor (2) in series with it, and an inductance (4) series connected in the line. During normal operation the arrangement acts as an LC filter whose high frequency break-point is determined by the capacitance of the voltage clamp or foldback device (3) and the value of the inductance (4) which are chosen to give a break point of 1 kHz to 10 MHz. However, when the arrangement is subjected to a voltage transient, the voltage clamp or foldback device (3) fires causing the break-point to fall to a value determined by the values of the capacitor (2) and inductance (4). The arrangement may be used, for example, to protect the circuit against a rapid voltage drop caused by the firing of another circuit protection device such as a gas discharge tube 5.
Patent EP-0499992-A1 (EP)
Inventor: STELTENKAMP ROBERT JOHN
IPC: A61K8/00
Filed: 1992-02-15
Abstract: N-monosubstituted neoalkanamides of 11 to 14 carbon atoms wherein the substituent on the amide nitrogen is cyclic (aromatic or cycloaliphatic, such as aryl or cycloalkyl) and of at least five carbon atoms, have been discovered to be insect repellent, providing that any aromatic substituent is unsubstituted at the ortho position and that when the neoalkanoyl moiety is pivaloyl the total number of carbon atoms in the N-cyclic neoalkanamide is at least 12. Such neoalkanamides are useful as repellents against cockroaches, including American, German and Oriental cockroaches, and are also effective against mosquitoes (both Anopheles and Aedes), black flies and carpenter ants, and to some extent against deer ticks. They may be applied to areas, locations and items which are desirably to be kept free of such insects, with applications being direct or of solutions or emulsions thereof, preferably by spraying, or in detergent compositions or other products to be applied to such areas, etc. Because the described neoalkanamides are desirably substantive to surfaces and are usually in liquid state, they give long lasting repellency to such areas, etc., and tests have shown them to be sufficiently long lasting.
Patent EP-0529217-A1 (EP)
Inventor: BARON NATHAN
IPC: G06F12/126
Filed: 1992-06-11
Abstract: An integrated circuit chip including: 
   a processor (4) and a memory section (10), coupled by data and address buses (PAB, PDB), 
   switch means (16,22,40) for switching the memory between a first, standard, mode of operation (PRAM) in which a memory controller (14) is operative and a second, cache, mode of operation (CACHE) in which a cache controller (12) is operative, 
   and means (66) for enabling the use in cache mode of information loaded into the memory in standard mode.
Patent EP-0524651-A1 (EP)
Inventor: VAN TRAN LOI
IPC: B60C25/02
Filed: 1992-07-24
Abstract: A tool for removing a tire from a wheel rim includes an elongated body member (10) with a handle (20) at one end and a tool head (30) at the other end. The tool head includes a tire engaging member (32) having at least one tire bead support (27) and terminating in at least two laterally spaced apart tire contact parts (34). The tool head further includes a rigid, L-shaped wheel rim engaging member (36) terminating in a wheel rim contact part (38). The wheel rim contact part (38) is sufficiently spaced from the tire engaging member (32) to accept a wheel rim flange therebetween. In a preferred embodiment, each of the at least two tire contact parts and the wheel rim contact part has a rotatable roller (44).
Patent EP-0586739-A1 (EP)
Inventor: HOLMSTROEM NILS
IPC: A61B5/145
Filed: 1992-09-11
Abstract: For detecting (21-26) tachyarrhythmias of the heart, the partial pressure of gases physically dissolved in blood, preferably the oxygen partial pressure pO2, is measured and a rapid change and/or a change that exceeds a predetermined magnitude of the partial pressure pO2 measured is used as a criterion for detecting the tachyarrhythmia. A device (1, 7) for treating tachyarrhythmia of the heart has a sensor (21) for determining the partial pressure of gases dissolved in blood; for recognition of rapid changes and/or changes that exceed a predetermined magnitude of the partial pressure the sensor is followed by an evaluation unit (16) whose output side is connected to means (1) for triggering the tachyarrhythmia treatment. <IMAGE>
Patent EP-0551569-A1 (EP)
Inventor: NISHIZAWA JUN-ICHI
IPC: H01L29/74
Filed: 1992-09-16
Abstract: In a MOS controlled power device, or MOS composite a static induction thyristor, an static induction thyristor (SI thyristor) unit, a MOS transistor connected in cascode relation to the SI thyristor unit and a voltage regulation element, such as a Zener diode, are merged onto the single monolithic chip. The SI thyristor unit has a cathode region of first conductivity type having high impurity concentration, an anode and a gate regions of second conductivity type having high impurity concentration, and a channel region of first conductivity type having low impurity concentration. The MOS transistor has a drain region which is the same region as the cathode region, a well or a base of second conductivity type formed adjacent to the channel region of the SI thyristor unit, and a source region of first conductivity type having high impurity concentration. The source region is formed within the well or above the base. The voltage regulation element comprises a first semiconductor region of second conductivity type, and a second semiconductor region of first conductivity type, both having high impurity concentration.
Patent EP-0536632-A1 (EP)
Inventor: VEZZANI GIORGIO
IPC: B21D41/02
Filed: 1992-09-30
Abstract: The bending machine (10; 10'), of the type provided with a motorized shaft (70), comprises an auxiliary mechanism (86, 88, 90; 86, 88', 90) for transforming the rotary movement of the shaft (70) into a reciprocating movement for operating additional devices (152, 152'; 154, 154') for performing supplementary operations such as widening or flanging the ends of pipes (98, 98'''; 98', 98'') or punching pipes or metal sheets.