baber/WOPTO huggingface dataset:
Patent EP-0339152-A1 (EP)
Inventor: SAHARA TAKAHIKO C O TOPY INDUS
IPC: B62D55/205
Filed: 1988-04-28
Abstract: This heat treatment process is applicable to bushings used in tracks of endless track tractor and does not deteriorate wear resistance, fatigue strength, and toughness of bushings. As this method can reduce the number of heat treatment process steps and save energy, it enhance productivity and reduces cost of bushing manufacture. These advantages are achieved by the treatment steps of heating a bushing made of middle carbon low alloy steel material from the outer peripheral surface thereof until the inner circumferential surface thereof achieves the temperature range of Ac₃ ≦ T ≦ Ac₃ + 50 (T [°C] : temperature of heated inner circumferential surface, Ac₃ [°C] : transformation temperature) by means of induction heating, cooling the same from the outer peripheral surface, resulting in hardening the same along the entire thickness thereof, and then tempering.
Patent EP-0314265-A1 (EP)
Inventor: GILLMORE STEPHEN RUSSELL
IPC: A23L7/109
Filed: 1988-05-09
Abstract: A flavored pasta product is described which may be prepared in a one-step process or by using a microwave oven. The loss of pasta solids during cooking of the product is significantly reduced due to a high tempera­ture drying process used in the production of the pasta product from extruded pasta dough. A fried snack food product and an instant noodle product made from undried pasta dough are also described.
Patent EP-0295957-A1 (EP)
Inventor: BALL WALTER KENNETH
IPC: B29L9/00
Filed: 1988-06-17
Abstract: A method of and apparatus for dynamically mechanically bonding together a plurality of laminae, at least one of which comprises thermoplastic material: for example, polyethylene. In one aspect of the invention the laminae are forwarded in face to face relation through a pressure biased nip between a patterned nip defining member and an opposing nip defining member (eg, a relief patterned cylinder and an anvil cylinder) which members are independently driven to maintain a predetermined surface velocity differentially between them. In another aspect of the invention which is particularly useful at intermediate and higher line velocities -- preferably for line velocities of about 300 feet or more per minute and, more preferably, for line speeds of about 450 feet or more per minute -- the nip defining members may be operated with equal surface velocities. In each of these aspects of the invention, the members may be biased towards each other to provide a predetermined pattern-element-psi loading; and, additionally, they may be independently heated to provide each with an elevated surface temperature which is, preferably, in a predetermined range below the melt temperature of the thermoplastic lamina disposed closest to or in contact with each respective nip defining member as the laminae are forwarded through the nip.
Patent EP-0336036-A1 (EP)
Inventor: VOKEY DAVID E
IPC: G01R31/02
Filed: 1988-09-15
Abstract: A system is provided for monitoring a communi­cations cable (10) for moisture penetration. A line signal generator (14) is connected to an integral metallic component (18) of the cable to apply a line signal to the metallic component and a ground return path as the moisture detecting circuit. Changes in the line signal are monitored to detect the condition of the cable. The metallic element of the cable may be a cable armour layer, allowing monitoring of moisture penetration throughout the length of the cable. In one particularly advantageous embodiment, an armour layer is maintained at a negative potential with respective ground. This provides an additional anodic protection to the cable.
Patent EP-0299830-A1 (EP)
Inventor: FREEMAN MICHAEL J
IPC: G09B7/04
Filed: 1988-06-29
Abstract: An interactive television system (10b) for provi­ding full motion synched compatible audio visual displays based on dynamic user selection (26) of a plurality of syllable synched compatible audio choices for a common full motion video frame presentation received over a common television channel. Two or more audio channels are synched to a common video channel, with the video being compatible with all audio channels. The interactive programming is transmitted via broadcast or cable TV and received (28) by VCR used as a tuner (12) or by a simplified TV head-end tuner, with the transmitted television signal having the audio channels either multiplexed into the video line or the existing audio channels. The received television signal is provided to a control module (14) which demultiplexes the signal (16) and ultimately combines the user selected audio signal with the video in an RF modulator (20) and computer control (18, 22, 24, 26) to provide the interactive display.
Patent EP-0302094-A1 (EP)
Title: Wavelength locked laser light source.
Inventor: PIPER JAMES AUSTIN
IPC: H01S3/094
Filed: 1988-02-11
Abstract: PCT No. PCT AU88/00040 Sec. 371 Date Sep. 30, 1988 Sec. 102(e) Date Sep. 30, 1988 PCT Filed Feb. 11, 1988 PCT Pub. No. WO88/06358 PCT Pub. Date Aug. 25, 1988.A low-power, continuous wave laser beam is injected into the optical cavity of a high gain, high power, short pulsed laser. The output beam features excellent power and wavelength stability.
Patent EP-0301069-A1 (EP)
Inventor: FRIIS NIELS
IPC: C07C233/90
Filed: 1988-02-10
Abstract: Dans un procédé servant à préparer de la N,N,N',N'-tétraacétyléthylène diamine (TAED), en faisant réagir de la N,N'-diacétyléthylène diamine avec de l'anhydride acétique dans un solvant organique inerte sans utiliser un catalyseur et tout en distillant l'acide acétique qui s'est formé durant la réaction, on utilise un solvant organique inerte qui ne forme pas un mélange azéotropique ni avec l'acide acétique ni avec l'anhydride acétique ni avec l'un et l'autre ensemble et dont le point d'ébullition est supérieur à celui de l'acide acétique et en même temps suffisamment différent des points d'ébullition de l'acide acétique et de l'anhydride acétique, respectivement, pour permettre la séparation par distillation, ledit solvant dissolvant en outre la N,N,N',N'-tétraacétyléthylène diamine seulement légèrement à des températures d'environ 20°C. Ledit solvant peut être constitué par un ester d'acide acétique, tel que de préférence de l'acétate de N-butyle ou de l'acétate d'amyle, par un ester d'acide carbonique, tel que de préférence du carbonate de diéthyle, ou par une cétone, telle que de préférence de l'hexanone (2). Ainsi, on peut obtenir, avec une quantité virtuellement stoechiométrique d'anhydride acétique et à une température relativement basse, de l'ordre d'environ 100°C ou plus, de la TAED d'une très grande pureté avec un rendement élevé.
Patent EP-0349560-A1 (EP)
Inventor: REENTS HEINRICH PROF DR-ING
IPC: A61M16/00
Filed: 1988-03-15
Abstract: Un procédé d'évacuation de poudres fines par des orifices ou des ajutages étroits utilise l'effet de vibrations sur les particules des poudres, la fréquence des vibrations étant égale ou proche de la fréquence de résonance propre des particules. L'appareil utilisé pour appliquer ce procédé comprend un réservoir (1) couplé à un générateur de vibrations (4, 5) et pourvu d'un ajutage (2).
Patent EP-0370036-A1 (EP)
Title: MODIFIED FACTOR VII/VIIa.
Inventor: NICOLAISEN ELSE MARIE
IPC: C12P21/00
Filed: 1988-06-24
Abstract: Modified factor VII/VIIa stabilized against proteolytic cleavage at certain positions in the molecule is provided. The stabilization is obtained by replacement of one or more proteolytically sensible peptide bonds in native human factor VII/VIIa with a proteolytically more stable peptide bond. Preferably certain Arg and/or Lys residues are replaced with other amino acids.
Patent EP-0386045-A1 (EP)
Inventor: COCITO CARLO
IPC: A61K38/00
Filed: 1988-10-21
Abstract: On décrit des dérivés de synergimycines répondant à la formule générale: Z-X-R, dans laquelle Z représente un radical de synergimycine de type A ou de type B, lié par sa position carbonyle réactive, par l'intermédiaire d'un bras X du type =N- ou =N-O-, à un substituant R représentant un atome d'hydrogène, un groupe alkyle, un groupe alkyl-COOH, un groupe -alkyl-(alphaNH2)COOH, un groupe (I), un groupe (II), un groupe (III) ou un groupe (IV), n étant fonction du nombre de -NH2 présents sur la protéine couplante ainsi que les sels, esters et éventuellement produits d'addition d'acides pharmaceutiquement acceptables. L'invention concerne également un procédé de préparation de ceux-ci et leur utilisation.
Patent EP-0395684-A1 (EP)
Title: Box for gathering dangerous refuse.
Inventor: BAUDRY JEAN-PAUL
IPC: A61M5/00
Filed: 1988-11-07
Abstract: PCT No. PCT/FR88/00543 Sec. 371 Date May 4, 1990 Sec. 102(e) Date May 4, 1990 PCT Filed Nov. 7, 1988 PCT Pub. No. WO89/04182 PCT Pub. Date May 18, 1989.The object of the invention is a box for gathering dangerous products or small objects. The box of the invention is formed of a lid (1) and a receptacle (2); the lid is provided on its upper face with a closure consisting of a slide (4) and a pair of slideways (5) and is of frusto-pyramidal shape; the lid and the receptacle are provided along their open edge with irreversible locking means which prevent their separation once they have been assembled. Application to gathering refuse, particularly in hospitals.
Patent EP-0337050-A1 (EP)
Inventor: NESTLER VOLKER DR
IPC: B01J49/30
Filed: 1989-01-07
Abstract: The process is intended for the partial or total demineralisation or decarbonation of water by means of an ion exchanger and for electrolytical regeneration of the exchanger material. In the regeneration phase, the exchanger material is exposed to an electric field which generates an electrolysis current, the ions released from the exchanger material passing into a flushing water stream. Water is used as the electrolyte and flushing fluid. The regions which receive the exchanger material and the flushing water are separated from one another by a fluid-permeable baffle wall aligned parallel to the direction of flow. In the operating phase, water is passed through the ion exchanger and the flushing water is kept stationary, whereas, in the regeneration phase, water is passed through the flushing water region and the water in the region of the ion exchanger is kept stationary. The electric field applying in the regeneration phase penetrates the ion exchanger region and flushing water region to form a combined electrolysis cell, the field lines passing essentially perpendicularly through the baffle wall.
Patent EP-0328890-A1 (EP)
Inventor: DELPHY DAVID THOMAS C O HAMAMA
IPC: A61B8/00
Filed: 1989-01-18
Abstract: An apparatus for obtaining information on the interior of an object (3), comprising irradiating means (2) for applying an electromagnetic wave or ultrasonic wave to an object being measured, detecting means (4) for detecting the electromagnetic wave or ultrasonic wave passed through and scattered inside the object (3), a holder (8) for supporting the irradiating means (2) and the detecting means (4) in such a manner that the irradiating means (2) and the detecting means (4) are slidable and position detecting means (17, 18, 19, 20) for detecting the position data of the irradiating means (2) and the detecting means (4) with respect to the holder (8).
Patent EP-0331921-A1 (EP)
Inventor: KALTENBRONN JAMES STANLEY
IPC: C07C317/50
Filed: 1989-02-09
Abstract: The invention concerns novel renin-inhibitory peptides which contain novel amino acids having an a-heteroatom attached to the backbone of the amino acid. These novel amino acids are positioned at the P 2  position of the peptide. These are useful for treating renin-associated hypertension, hyperaldosteronism, and congestive heart failure. Processes for preparing the peptides, compositions containing them and methods of using them are included. Novel intermediates are also disclosed. Also included is a diagnostic method which uses the compounds to determine the presence of renin-associated hypertension or hyperaldosteronism.
Patent EP-0337069-A1 (EP)
Inventor: DREYER HEINZ
IPC: A01C17/00
Filed: 1986-01-30
Abstract: The invention relates to a broadcaster with supply containers (4), and a distributor device with at least two driven distributor members (9), to which the materials to be discharged can be fed via at least one respective outlet orifice (11) adjustable to different opening widths, during travel the respective slide arrangement (12, 13) being shiftable by means of a remote-control device (91, 95) into the closing position and into a basic opening position as well as into two additional opening positions, and the opening widths of the respective outlet orifices being in one additional opening position larger than in the basic opening position and in the other smaller than this. It is proposed, according to the invention, that the remote-control device have a quick-acting actuation stage for shifting the slide arrangement into the closing position and the basic opening position and a slow-acting actuation stage for shifting the slide arrangement into the additional opening positions. <IMAGE>
Patent EP-0386294-A1 (EP)
Inventor: FISCHER DAVID
IPC: B23B31/16
Filed: 1989-03-09
Abstract: The subject matter of the invention is a power-operated device which, in a particularly compact form, enables workpieces to be clamped in a centred position for machining. Used as a transmission element for this purpose is a rotary piston (1) on which drive pistons (5) and centring and clamping slides (2) are directly seated. The driving between rotary piston and centring and clamping slides is effected by link pins (3/4). In addition, the invention permits a large clamping stroke, robust and simple construction and also simple exchange of various attachments for the centring and clamping slides. <IMAGE>
Patent EP-0343539-A1 (EP)
Inventor: SAITOH MITSUMASA
IPC: H04N7/01
Filed: 1989-05-19
Abstract: In an apparatus for converting received video signals of a first format, which has a first number of horizontal lines in a field or frame and a picture display of a first aspect ratio, to video signals of a second format, which has a second number of horizontal lines in a field or frame and a picture display of a second aspect ratio: an analog-to-digital converter (2) converts the received video signals of the first format to digital video signals, a memory (6) has addresses at which there are written at least a field of the digital video signals of the first format, whereupon, a reading circuit (7) reads from the memory (6) addresses less samples of the digital video signals than were written in the memory (6) and the digital video signals thus read from the memory (6) are converted back to analog form, and a controller (9 ) is provided for variably determining a start address of the addresses in the memory (6) from which video signal data are read. In the case where the first aspect ratio is larger than the second aspect ratio, the selection of the start address determines a portion or portions of the picture display of the first aspect ratio to be omitted at least at one side of the picture display of the second aspect ratio.
Patent EP-0406464-A1 (EP)
Inventor: KAERNAE TOIVO
IPC: H01M50/609
Filed: 1989-07-05
Abstract: The present invention concerns a means for acid-filling and forming of storage batteries. The means comprises a frame which is arranged to combine several storage bat­teries (30) into a storage battery series. In said frame are produced duct systems (18-25) to be in direct contact with the cells (35) of each storage battery (30) fixed in said frame, for supplying acid simultaneously into each storage battery (30), and a circuit (13) for supplying the charging current, in which circuit the storage bat­teries (30) have been arranged to be coupled at their terminals when installing said storage batteries (30) into said frame. The means has advantageously been pro­duced to be a united forming plate (10) in the frame whereof said duct systems (18,25) and the circuit (13) have been produced.
Patent EP-0352595-A1 (EP)
Inventor: DOMBROWSKI KURT DIPL-ING
IPC: G01L3/10
Filed: 1989-07-17
Abstract: The invention relates to a torque measuring shaft for test stands. To achieve a short overall length, two shaft hubs (5, 9) are mounted radially opposite to one another and coupled to one another mechanically via measuring webs with strain gauges. <IMAGE>
Patent EP-0358155-A1 (EP)
Inventor: JORDAN MICHAEL
IPC: F21V11/06
Filed: 1989-09-05
Abstract: A grid for a luminaire (1), consisting of external reflectors (2) and grid slats (3), which extend transversely thereto and are held with the aid of latching means in cutouts, corresponding in the shape of their cross-section, in the external reflectors (2), the latching means being formed from at least two resilient latching tongues (6) of the grid slats (3), which tongues project outwards in opposite directions from the cross-sectional contour of the grid slats (3), which grid slats bear with their free ends against the outsides of the external reflectors (2). <IMAGE>
Patent EP-0399098-A1 (EP)
Inventor: WAGNER KLAUS
IPC: A47B79/00
Filed: 1989-10-17
Abstract: The invention relates to a hospital night table, the interior of which can be cleaned and disinfected easily and reliably even below the top plate, specifically also when passing through the central disinfection area together with the associated bed. <IMAGE>
Patent EP-0423393-A1 (EP)
Inventor: UNDERWOOD GARY
IPC: A23L27/27
Filed: 1989-10-20
Abstract: An aqueous solution for flavoring foodstuffs is produced by heating wood or cellulose to between 400-650°C within 1.0 second in a first vessel (1); maintaining the wood or cellulose and the pyrolysis products between 400-650 °C for between 0.03-2.0 seconds in the transport reactor (9); reducing the temperature of the pyrolysis products to below 350 °C within 0.6 second in a second vessel (2); separating and collecting the liquid products; and diluting the liquid products with water to achieve a partial phase separation and to reduce the benzo[a]-pyrene concentration to less than 1.0 ppb.
Patent EP-0374454-A1 (EP)
Inventor: GRUNEBERG HELMUT DIPL-ING FH
IPC: H02K15/04
Filed: 1989-11-08
Abstract: Method for manufacturing an armature wound with enamelled wires for an electric machine, particularly a direct-current-operated disc-rotor motor, in which one or several single coils are formed of wires coated with adhesive material, by winding these in layers and/or turns which are as short as possible and are directly adjacent to one another onto a template and baking them together there and, after removing the template(s) from the mould, inserting the single coils in disc-form into a mould container, connecting them and baking them together before they are cast with a commutator to form the completed armature. <IMAGE>
Patent EP-0411211-A1 (EP)
Inventor: EVANS KENNETH ARTHUR
IPC: A61K8/21
Filed: 1989-08-04
Abstract: The present invention relates to an oral compostion such as a dentifrice. It has been found that the stability of a monofluorophosphate and a soluble zinc compound such as zinc citrate is improved in a dentifrice if instead of milled alumina trihydrate abrasive an unmilled precipitated alumina trihydrate abrasive is used in the dentifrice.
Patent EP-0368396-A1 (EP)
Inventor: HERMANS WILLEM FREDERIK
IPC: A23L3/22
Filed: 1989-11-01
Abstract: An apparatus for keeping at a determined temperature, for a determined time, a product mixture flowing therethrough and consisting of a liquid of low to medium viscosity containing solid pieces, comprises a cylindrical vessel (1) provided at one end with an inlet (2) and at the other end with an outlet (3) for the mixture. A conveyor mechanism acting selectively on the solid pieces in the mixture is disposed in the vessel, whereby the speed at which the solid pieces are conveyed through the vessel can be adjusted irrespective of the rate of flow of the liquid through the vessel. The conveyor mechanism has a rotor (4) in the form of a shaft (6) coaxially rotatable in the vessel and provided with at least one series of rotor arms (7) on the shaft, extending radially and lying substantially next to one another and spaced apart in the axial direction. The ends of said arms reaching to a pointclose to the innerwall (8) of the vessel. The conveyor mechanism also has a stator (5) in the form of at least one series of stator arms (9) extending radially inwards from the wall of the vessel and lying substantially next to one another and spaced apart in the axial direction. The stator arms (9) extend between the rotor arms (7) and reach to a point close to the rotor shaft (6). The mutual distance between the rotor arms (7) and the mutual distance between the stator arms (9), in the axial direction, varies from the inlet (2) to the outlet (3), the variation occurring mainly in one direction. In the case both of the rotor arms (7) and of the stator arms (9;9′) a radially extending side edge of an arm is, viewed in the axial direction of the rotor (4) and the stator (5;5′), adjacent to or situated within the periphery of a following arm, so that a solid piece moving through the vessel (1) can pass through between two neighbouring arms only transversely to the axial direction of the vessel.
Patent EP-0337635-A1 (EP)
Inventor: AL-SALAMEH DANIEL YOUSEF
IPC: H04L69/40
Filed: 1989-03-31
Abstract: The present invention utilizes hardware and/or software, in combination with a personal computer and its peripheral devices (i.e., storage media, peripheral control, video display and the like) to monitor communication links. The personal computer, to operate properly, must operate in an interactive communication mode. But, to avoid "lock-up" of a communication link which is being monitored, the personal computer must be "invisible" to equipment on the communication link. Hardware is disclosed which permits the personal computer to operate in its interactive communications mode while being "invisible" (non-interactive) to equipment on a communication link being monitored.
Patent EP-0353018-A1 (EP)
Inventor: KITA KIYOSHI
IPC: A61K38/57
Filed: 1989-07-25
Abstract: An intraocular anticoagulant including antithrombin III is applicable as an injection into the ocular chamber of the eye at the time of cataract surgery, intraocular lens implant surgery, and other ocular surgeries. The anticoagulant prevents fibrin deposits from forming on the intraocular lens surface after surgery and avoids postoperative viscoelastic material inducing transient elevation in intraocular pressure.
Patent EP-0329523-A1 (EP)
Inventor: ARNAUD PHILIPPE
IPC: F41G7/26
Filed: 1989-02-07
Abstract: The system uses a laser beam and pyrotechnical thrusters to guide one or more carriers (e.g. missiles) designed to intercept manoeuvring targets such as aircraft, helicopters or tanks. 
<??>The carrier (V) is guided partly from the ground by means of a laser beam ("beam riding" guidance) which tracks the target (C), and partly by means of pyrotechnical thrusters mounted on board the carrier. The carrier thus knows its position at any instant with respect to the ideal trajectory (AL) provided by the laser beam. The carrier corrects its trajectory by triggering a pyrotechnical thruster when its distance (D) from the ideal trajectory is greater than a predefined threshold value (R) and when its radial velocity of approach to the ideal trajectory is less than a predefined threshold. 
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Patent EP-0349384-A1 (EP)
Inventor: POINSOT THIERRY
IPC: F23N1/00
Filed: 1989-06-21
Abstract: The invention relates to a method and apparatus for actively controlling combustion instability in a combustion chamber (1), in which method and apparatus the instability in the chamber is detected (5), and the flow rate (8, 6) of fuel injected into the chamber is modulated as a function of the instability detected. <IMAGE>