baber/WOPTO huggingface dataset:
Patent EP-0301575-A2 (EP)
Inventor: TANAKA YUJI
IPC: G11C7/00
Filed: 1988-07-29
Abstract: A heating box has an interior exposed to microwave. The heating box includes a first metal panel and a second metal panel. The first panel has a join portion. The second panel has a join portion which opposes and contacts the join portion of the first panel. The first panel and the second panel are bonded together at the join portions thereof. A plurality of electrical connections between the first and second panels extend in the join portions of the first and second panels. The electrical connections are spaced.
Patent EP-0303282-A2 (EP)
Inventor: MACLEAY RONALD EDWARD
IPC: C07D211/58
Filed: 1988-08-12
Abstract: Amic acids, cyclic imides and mixtures thereof which contain both diacyl hydrazide functionalities and hindered amine functionalities of the formula
     wherein R is selected from
       
     X is. e.g.. 1,2-aryl diradical of 6-12 carbons,   R 1  is, e.g.. hydrogen or alkyl of 1-20 carbons,   R 2  is hydrogen or alkyl of 1-4 carbons,   R 3  is, e.g.. hydrogen or hydroxyl and   Y is, e.g., -Z-C(=O)-N(R 5 )-,  
wherein   Z is. e.g., -O- and R 5  is. e.g., hydrogen or primary alkyl of 1-8 carbons,     
are prepared by reacting non-halogenated cyclic anhydrides with hindered amine light stabilizers containing reactive hydrazido functionalities in inert solvents or in either neat or inert polymeric compositions in a melt blending step. The compositions protect polymeric compositions against the degradative effects of heat and light.
Patent EP-0305846-A2 (EP)
Inventor: INOUE MASAKAZU
IPC: C08L67/00
Filed: 1988-08-22
Abstract: A resin composition for printed circuit board comprising:
     (A) 30 - 90% by weight of a liquid crystal polyester,   (B) 3 - 50% by weight of an inorganic fibrous or acicular material having an average diameter of 15 µm or below and an average length of 200 µm or below, and   (C) 3 - 30% by weight of an alkaline earth metal carbonate.
Patent EP-0308746-A2 (EP)
Title: N-Benzoyl-N'-(2,3-dichlor-4-phenoxy)-phenyl-harnstoffe
Inventor: SEPPELT WOLFGANG DR
IPC: A01N47/34
Filed: 1988-09-09
Abstract: N-Benzoyl-N'-(2,3-dichlor-4-phenoxy)-phenyl-harnstoffe der allgemeinen Formel I <IMAGE> in der die Substituenten R¹      Halogen, R²      Wasserstoff oder Halogen, R³      Halogen oder C1-C4-Halogenalkoxy, R<4>      Wasserstoff oder Halogen bedeuten, deren Herstellung und Verwendung zur Bekämpfung von Schädlingen.
Patent EP-0310979-A2 (EP)
Title: Glasfaserverstärkte flammgeschützte thermoplastische Formmassen auf der Basis von Polyestern und Pfropfpolymerisaten
Inventor: LAUSBERG DIETRICH DR
IPC: C08L67/00
Filed: 1988-10-01
Abstract: Der Gehalt an Flammschutzmitteln in Formmassen, enthaltend Polyester (a1), Acrylatpfropfpolymerisate (a2), Styrol/Acrylnitril-Copolymerisate (a3) und Glasfasern kann bei gleicher Flammbeständigkeit durch die Zugabe von feinteiligem PTFE verringert werden.
Patent EP-0324901-A2 (EP)
Inventor: FRITZSCHE ALBRECHT
IPC: B29C45/17
Filed: 1988-10-25
Abstract: The invention relates to a fixing apparatus for the two-part injection-moulding tool on the two supporting sides (28, 29) of an injection-moulding machine, in which the tool halves are formed by means of centring ring holding elements (36, 38), which can be fastened on the supporting sides (28, 29) by means of a screwed joint (30, 31) and are provided in each case with a centring receiving recess (24, 25), and adjustable locking elements, which are formed by levers (40, 41) which are mounted on the centring ring holding elements (36, 38) in at least one recess, open to the outside on one side, of the centring ring holding elements (36, 38) and able to pivot about axes parallel to the centring ring receiving recess (24, 25) in the centring ring holding elements (36, 38) and, projecting beyond the circumferential surface of the centring ring holding elements (36, 38) are aligned at least approximately parallel to each other when the centring ring is clamped. <IMAGE>
Patent EP-0275153-A2 (EP)
Inventor: JACHOWICZ JANUSZ
IPC: D06M13/322
Filed: 1988-01-08
Abstract: A process of imparting antistatic surface modifications to protein fibers by treating them with a polymeric high molecular weight quaternary ammonium salt having long chain organo groups as side chains which contain at least 12 carbon atoms in the chain.
Patent EP-0281316-A2 (EP)
Inventor: NAKANO KOHJI
IPC: C07D417/12
Filed: 1988-02-25
Abstract: Novel Compounds of the following formula (I) and their salts
      are useful as renin inhibitors and hence as medical agents - in particular, anti-hypertensive agents.
Patent EP-0305028-A2 (EP)
Inventor: SWINDELL ARCHIE CALHOUN
IPC: A61K31/505
Filed: 1988-06-03
Abstract: This invention relates to the use of doxazosin or a pharmaceutically acceptable acid addition salt thereof as an agent for retarding the development of atherosclerosis in a mammal, especially for reducing atherosclerotic plaque involvement and for retarding and reducing both the fibrosis and lipid deposition of developing atherosclerotic plaques associated with atherosclerosis.
Patent EP-0309107-A2 (EP)
Inventor: MACAULAY NORMAN
IPC: G09F3/10
Filed: 1988-09-01
Abstract: A pad of sheets of flexible material, e.g. note paper, has each sheet but the last one provided on its rear surface with a band, spot or other region of lightly-tacky adhesive which allows the sheet to be peeled off and pressed onto another surface to removably hold that sheet to a surface, e.g. for bearing a message. The back of the last sheet is provided with an adhesive area having a significantly stronger bonding strength by the adhesive itself being stronger or covering a larger area, e.g. so that the pad, once stuck to a surface, such as that of a wall, will stay put, throughout the life of the pad, and until intentionally removed.
Patent EP-0324230-A2 (EP)
Inventor: WHITNEY JOHN
IPC: F16H57/12
Filed: 1988-11-02
Abstract: A method of, and apparatus for, manufacturing a rack and pinion steering gear has a ram 106 which is temporarily coupled to a gear housing 3 so that a piston rod 109 of the ram engages a yoke 10 which supports the rack bar 1 for its teeth to engage a pinion 6. The pinion is engaged by a clutch 22 by which it is rotated to longitudinally reciprocate the rack bar 1. During this reciprocation the ram 106 applies a running-in biasing force to the yoke 10 so that the seating between the rack bar and the yoke wears or runs in. The biasing force applied by the ram through its piston rod 109 to the yoke member is considerably greater than a practical biasing force which is subsequently applied to the yoke member by a spring component following removal of the ram and final assembly of gear. The invention alleviates running-in of the gear and possible adjustment of the practical biasing force during use of the gear in a vehicle.
Patent EP-0318233-A2 (EP)
Inventor: ROBERTSON DAVID WAYNE
IPC: A61P25/28
Filed: 1988-11-22
Abstract: The present invention provides 3,4-diphenyl­butanamines which are selective inhibitors of serotonin and norepinephrine uptake.
Patent EP-0302799-A2 (EP)
Inventor: BOUCHAUDON JEAN
IPC: C07C271/10
Filed: 1988-08-05
Abstract: N6-Benzyloxycarbonyl-2,6-diaminopimelamic acid in L,L or D,D or racemic form is prepared by amidation of O1-p-nitrobenzyl-N2-benzyloxycarbonyl-2,6-diaminopimelic acid in L,L or D,D or racemic form.
Patent EP-0313518-A2 (EP)
Inventor: MEIER DIETRICH
IPC: G01S7/499
Filed: 1988-10-19
Abstract: Zur Vereinfachung der Reflektoren bei der elektrooptischen Distanzmessung mit einem Distanzmessgerät mit Lichtmodulation ausserhalb der Lichtquelle (1) wird vorgeschlagen, den Distanzmessstrahl (9) auf den Zielgegenstand (25) zu fokussieren. Dadurch werden Distanzmessungen auf unpräparierte ("nicht kooperative") oder lediglich mit einfachen Reflexfolien markierte Objekte (25) möglich.
Patent EP-0298948-A2 (EP)
Inventor: DORE JEFFREY C
IPC: C01B25/46
Filed: 1988-06-29
Abstract: The invention is a process to purify a solution of phosphoric acid by removing transition metal impurities such as iron, chromium and vanadium. In the process a solution of phosphoric acid in an organic solvent which is substantially immiscible with water is contacted with an aqueous solution of a salt of an alkali metal of phosphoric acid. The phosphoric acid recovered following the contacting contains a substantially lesser content of transition metal impurities.
Patent EP-0339525-A2 (EP)
Inventor: SCHNORRER WALTER
IPC: F16L55/115
Filed: 1989-04-22
Abstract: A device for temporarily sealing the pipe ends of lines used for district heating, water supply or sewage with a retaining piece (3) which surrounds the pipe end (1) at a distance and is firmly clamped thereto by means of attachment screws (4) which are arranged radially. The retaining piece (3) has threaded rods (6, 8), extending in the axial direction, on which there is placed a sealing plate (9). The sealing plate (9) rests with a seal (10 or 13) on the free end edge (2) of the pipe end (1) and is drawn tightly against the end edge by means of nuts (12). Pipe ends which are cut at an oblique angle and the ends of pipes of different diameter can also be sealed simply and securely using the sealing device. <IMAGE>
Patent EP-0349907-A2 (EP)
Inventor: GREGO GIORGIO
IPC: G02F1/225
Filed: 1989-06-30
Abstract: An electrooptic deflector composed of a plate (P) made of a material with a refractive index which can be modified by the application of an electrical field, whereinto a collimated optical beam (LE) can be injected in direction parallel to the electrodes (E) deposited on a plate face. Said electrodes (E) are parallel to one another, equally-spaced and separately connected to voltage sources apt to increase the refractive index in the material passing from an electrode to the next. The emerging optical beam (LU) is deflected in the direction wherein the refractive index increases.
Patent EP-0369458-A2 (EP)
Inventor: WILLIAMS MARK EDWARD
IPC: C12N15/85
Filed: 1989-11-17
Abstract: The present invention provides a bovine metallothionein II regulatory region and a modified bovine metallothionein regulatory region as well as vectors and methods for the utilization of the aforesaid regulatory regions.
Patent EP-0371446-A2 (EP)
Inventor: KOBAYASHI FUMIHIKO
IPC: H01P1/203
Filed: 1989-11-28
Abstract: A band pass filter is comprised of one or more filter units (41) each having a V-shaped microwave strip line (41a, 41b) provided with two variable capacity elements (52, 53) at its two open ends (55a, 55b) and a high frequency elimination element (54) connected to the apex thereof through which a control voltage (V c ) for the variable capacity elements (52, 53) is applied.
Patent EP-0334629-A2 (EP)
Inventor: SELLENS DAVID WILLIAM GUY
IPC: B60R13/04
Filed: 1989-03-22
Abstract: There is disclosed an elongate finishing strip (20) comprising a channel-shaped portion having a base and two side walls (9A, 9B), the remote end (10A) of one of the side walls (9A) being enclosed by a decorative element (2) having an enlarged end region (11) which is partially secured in a recess (12) provided in the one side wall (9A) and opening towards the outside of the one side wall (9A) in the remote end region (10A) thereof, said decorative element (2) extending from its enlarged end region (11) around the remote end (10A) of the said one side wall (9A) and returning in abutment with the inside of the said one side wall (10A), wherein the mouth of the recess (12) is defined between opposed flexible regions (13′, 14′)which permit insertion of the enlarged (11) end of the decorative element (2) into the recess (12) and wherein a flexible limb (15) extends into the recess (12) towards the mouth thereof to abut the enlarged end (11) of the decorative element (2) and urge that element (2) against the relatively flexible regions (13′, 14′) at the mouth of the recess.
Patent EP-0336666-A2 (EP)
Inventor: RODSON MARIUS
IPC: A61K9/50
Filed: 1989-04-03
Abstract: This invention relates to the use of polymerized sub­stituted benzoid alkyl sulfonic acids and their salts as protec­tive colloids and oil-in-water emulsion stabilizers to prevent formation of an invert emulsion during encapsulation of water-­insoluble materials wherein the encapsulating agent forming the microcapsule wall is an organic polyisocyanate which forms a poly­urea capsule enclosure.
Patent EP-0375109-A2 (EP)
Inventor: FALK RICHARD A
IPC: G01K7/02
Filed: 1989-07-28
Abstract: An immersion sampler probe for a metal bath in a basic oxygen furnace vessel. The sampler is weighted to penetrate the slag and position a heat sensor or oxygen sensor at the appropriate depth. A counterweight with a float ensures proper immersion depth. The float keeps connecting leads for the sensor from the melt.
Patent EP-0385075-A2 (EP)
Inventor: EHRLICH WOLFGANG DIPL-ING
IPC: H04J3/16
Filed: 1990-01-16
Abstract: 2.1 In the existing digital networks, two different standards exist, the European and the US American asynchronous hierarchy. These are incorporated in the new synchronous network standard. The synchronous digital hierarchy defines a digital signal with 155.520 Mbit/s which is transmitted in a byte-oriented frame with a frame rate of 8 kHz. A method is to be specified for digital communication of signals of the three standards at a lower bit rate. 2.2 The method according to the invention uses a frame consisting of 9 subframes, which is transmitted at a frame rate of 8 kHz, is byte-oriented and has a transmission capacity of 39.168 Mbit/s, or superframes of such frames. The frame takes into consideration the 9-row structure of the frame of the STM-1 signal in that an overhead of one byte length is provided nine times distributed equidistantly over the frame. 2.3 Communication <IMAGE>
Patent EP-0382236-A2 (EP)
Inventor: HALL DALE RITCHEY
IPC: B32B27/34
Filed: 1990-02-09
Abstract: A self-adhering laminate of a polyamide multi-­polymer on thermoplastic polyurethane is prepared by disrupting the crystalline structure of the polyamide sufficiently through polymerization of at least 3 polyamide precursors such that a melting point in range of 140°C to 190°C is obtained. The laminate provides better resistance to solvents on the poly­amide side than on the uncoated polyurethane. The bonding of the polyamide onto the polyurethane is achieved without the use of surface modifications, such as solvents, softening agents or adhesives.
Patent EP-0385387-A2 (EP)
Inventor: TASAKA YOSHIRO C O OMRON CORPO
IPC: G06N7/04
Filed: 1990-02-27
Abstract: A group control system in which a plurality of fuzzy controllers are interconnected by a communication line and the parameters of rules and membership functions of each fuzzy controller are capable of being adaptively changed depending upon the state of the controlled system so as to improve the control performance of the overall system.
Patent EP-0390059-A2 (EP)
Inventor: HANADA MASAYUKI
IPC: B01J23/22
Filed: 1990-03-27
Abstract: An exhaust gas containing a nitrogen oxides is passed at a temperature of 250 to 550°C in the presence of a reducing agent through a catalyst bed filled with a molded denitration catalyst comprising at least the following three catalyst components
     (A) an oxide of at least one metallic element selected from the group consisting of Ti, Si and Zr,   (B) an oxide of at least one metallic element selected from the group consisting of Mo and W, and   (C) an oxide of V    such that the concentrations of the oxide (B) and/or the oxide (C) in the exhaust gas inlet site of the catalyst bed are higher than in the other site thereof.
     The molded denitration catalyst is also des­cribed.
Patent EP-0391352-A2 (EP)
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/08
Filed: 1990-04-03
Abstract: A submergible motor pump including a vortex impeller (2) attached to an end of a motor shaft (3), a pump casing (21,23) attached to a motor casing (25) and accommodating the impeller (2) therein, a strainer (9) attached to the pump casing for introducing water to be sucked into the pump casing, and a bottom plate (11) supporting the strainer (9) from therebelow is disclosed. The pump casing comprises an intermediate casing member (21) and a lower casing member (23), which are detachable from each other. The pump casing has a configuration in which the upper side is open so that the flow passage formed in the lower casing member does not have a bag-shaped configuration. A plurality of legs (29) are provided on the lower side of the lower casing member (23) as being integral portions thereof. The legs (29) are spaced apart from each other and extend as far as the outer peripheral end of the lower casing member (23). The strainer (9) is provided around the outer peripheral end of the lower casing member in such a manner as to surround the outer periphery of the lower casing member (23). The lower casing member (23) is clamped between the bottom plate (11) and the intermediate casing member (21) by means of clamping bolts (13), thereby assembling together the bottom plate (11), the lower casing member (23) and the strainer (9) in one unit.
Patent EP-0392446-A2 (EP)
Inventor: KAKIGI YOSHIHIRO
IPC: H04M1/65
Filed: 1990-04-10
Abstract: In a communication terminal unit having an automatic answering function, a communication message such as a communication signal or facsimiled data from a person making a call is recorded in a magnetic tape recording and reproducing apparatus in an automatic answering mode in response to the call. Data for specifying a calling number from the person making the call, and data of the number of running pulses representing a recording length of each communication message are stored in memory. Thus, in a remote control mode, when the user makes a call and designates a specified number of call, the magnetic tape recording and reproducing apparatus is driven to rapidly access the recorded message of the specified number based on the number specifying data and the data of the number of running pulses stored in memory, so that the start position of the recorded message of the specified number in the magnetic tape is detected.
Patent EP-0419853-A2 (EP)
Inventor: SAMPSELL JEFFREY B
IPC: G02B26/08
Filed: 1990-08-23
Abstract: An electrostatically deflectable plate spatial light modulator with light reflecting plates (106) composed of aluminum alloy and with symmetrically located supporting hinges (108) connecting the plates (106) to support posts (104); this provides a thick stiff plate and a thin compliant hinges with deflection perpendicular to the plane of the plates.
Patent EP-0423732-A2 (EP)
Inventor: SAKAI KIYOSHI C O CANON KABUSH
IPC: G03G5/14
Filed: 1990-10-16
Abstract: An image holding member comprises an electroconductive substrate, a resin layer, and an image holding layer. The resin layer is placed between the electroconductive substrate and the image holding layer. The resin layer comprises metalcoated fine resin particles, and a binder resin.
Patent EP-0424864-A2 (EP)
Title: Power plant
Inventor: VAN DEN BERG CLAUS
IPC: F22D1/40
Filed: 1990-10-23
Abstract: A power plant installation comprises a steam generator (10) in which superheated steam for a steam turbine installation (12) is generated. The flue gas formed in the combustion of especially coal is passed via an air preheater (33) and a flue gas desulphurisation unit (34) to discharge into the atmosphere. Since the discharge is designed as a natural-draft cooling tower (31), heat can be removed between the air preheater and the flue gas desulphurisation unit (34) and be supplied either to the steam generation process or to a district heating network. For this purpose, a heat exchanger (35) is located between the air preheater (33) and the flue gas desulphurisation unit (34). <IMAGE>
Patent EP-0432540-A2 (EP)
Inventor: MASAYOSHI NOGUCHI
IPC: G11B15/467
Filed: 1990-11-22
Abstract: In a tracking control circuit for a rotary head type magnetic recording/reproducing apparatus, the feed speed of the magnetic tape (13) is controlled in response to an average value of plural tracking error information data detected from at least two or more locations on a recording track, whereby a tracking error can be corrected with high accuracy even when the plural tracking error information data are reproduced at unequal intervals.
Patent EP-0433763-A2 (EP)
Inventor: ADAMS LOWELL J
IPC: B64D15/18
Filed: 1990-12-05
Abstract: An attachable electro-impulse de-icer (40) for de-icing an aircraft structural member includes an inductor coil (42) disposed in proximity with the outer surface of the structural member. The coil (42) is supported by a flexible, ice-accumulating support member (surface ply) (46) that permits the coil (42) to move relative to the structural member. Preferably the coil (42) and support member (46) are formed in an integral construction that can be attached to the leading edge (44) of the structural member. The coil (42) and support member (46) are rapidly, and forcefully, displaced away from the structural member upon passing a short-duration, high-current pulse through the coil (42). The current flow creates an electromagnetic field that induces eddy currents in the support member (if made of metal), and the structural member (if made of metal). Upon collapse of the electromagnetic field in the coil (42), the support member (46) is pulled rapidly to its rest position adjacent the structural member. Alternative arrangements are provided wherein (I) a metal target is disposed in proximity with the outer surface of the coil (II), a metal target is disposed in proximity with the outer surface of the structural member, and (III) an additional target (doubler) is attached to the inner surface of the structural member.
Patent EP-0434147-A2 (EP)
Inventor: COLUMBUS RICHARD LEWIS C O EAS
IPC: A61B5/154
Filed: 1990-12-13
Abstract: Phlebotomy syringes are designed to receive tubes of a predetermined fixed length and external diameter. However, if the tube designed to fit the syringe is of a particular size which has a large volume, it is often difficult to remove a low volume sample collected therein. Described herein is a kit of collection vessels (20a, 20b, 20c, 20d). Each collection vessel (20a, 20b, 20c, 20d) in the kit has the same overall length (L) and outside diameter (D) to allow interface with a single other device, for example a phlebotomy syringe. A partition (30) is used to close off one part of the tube and in some of the tubes, it is positioned to create differing volumes which are less than the total possible volume.
Patent EP-0378441-A2 (EP)
Inventor: DOI YOSHINAO
IPC: B01D67/00
Filed: 1990-01-12
Abstract: A porous membrane comprising a polyvinylidene fluoride resin and having a uniform, three-dimensional, network pore structure. The membrane has excellent chemical resistance, excellent filtering characteristics and excellent mechanical properties. The porous membrane can be produced by blending a polyvinylidene fluoride resin, an organic liquid and a powdery hydrophobic silica, subjecting the resultant blend to melt-molding to form a membrane, and extracting the organic liquid and the hydrophobic silica from the melt-molded membrane.
Patent EP-0383494-A2 (EP)
Inventor: MANKE KEVIN R
IPC: E21B33/1295
Filed: 1990-02-09
Abstract: A retrievable bridge plug and packer apparatus includes a packer (16) settable by one hand, eg. right-hand rotation and vertical manipulation of the tool string (28), and a bridge plug (18) also settable by the same handed rotation and vertical manipulation of the tool string. Means (20) are provided to disable the packer during setting of the bridge plug so that the packer is not prematurely set. Means (342,352) are also provided for disconnecting the packer means from the plug means once the plug means has been set. After setting of the bridge plug below the formation, the packer is disengaged from the bridge plug so that the packer may be set above the formation. The packer can be unset by pulling on the tool string, and the packer may be reconnected to the bridge plug. Lifting on the tool string then unsets the bridge plug so that the apparatus may be retrieved or reused.