baber/WOPTO huggingface dataset:
Patent EP-0294181-A2 (EP)
Inventor: KITAMI TETSU
IPC: F16L33/207
Filed: 1988-06-01
Abstract: Hoses (10) for transporting or otherwise handling refrigerant and oil fluids are disclosed which are comprised of an inner tube (20), an outer cover (40) and a reinforcing layer (30) interposed therebetween. The inner tube includes at least two walls, one being an inner resinous wall (20a) and the other being an outer rubbery wall (20b) having specified moduli at 100%. The outer cover is formed by a selected class of rubbers having a higher modulus at 100% than the outer wall of the inner tube. The resulting hose is securely interconnectable with metal fittings, highly impermeable to gaseous and oily fluids, sufficiently resistant to stress cracking and adequately flexible.
Patent EP-0297893-A2 (EP)
Inventor: CUTLER DAVID N
IPC: G06F12/08
Filed: 1988-06-30
Abstract: In a data processing system employing virtual memory techniques and capable of performing a plurality of overlapping scalar and vector data processing operations, apparatus and method are provided to allow continuation of program execution after one or more vector load/store instructions, which refer to data values that are not currently in memory, receive page faults. At the occurrence of such a page fault, all instructions currently in execution are allowed to be completed, whereupon information summarizing the page fault condition is recorded in memory for use by the operating system software and a vector exception is generated. Operating system software responds to this exception, examines the fault information, causes the missing pages to be read into the main memory unit from the mass storage media, re-executes the exception producing vector instruction(s) and continues with the program execution.
Patent EP-0305098-A2 (EP)
Inventor: MORRIS BERNARD LEE
IPC: H03K19/013
Filed: 1988-08-16
Abstract: A circuit is disclosed which converts CMOS logic input signals to ECL output signals. A pair of FETs (14, 16), arranged as a conventional CMOS inverter, responds to the CMOS logic input signals and drives a bipolar transistor (19) operating as a voltage follower. The emitter of the bipolar transistor serves as the output of the buffer providing the ECL output signals. A resistor (R18) having a predetermined resistance couples between a voltage source and the base of the bipolar transistor. First one (14) of the pair of FETs couples a constant current source (17) to the resistor and the base of the bipolar transistor when the buffer is supplying an ECL logical "zero" logic signal. The current from the current source (17) passing through the resistor (R18) establishes the ECL logical "zero" output voltage. Second one (16) of the pair of FETs shunts the resistor (R18) when the buffer is supplying an ECL logical "one" output, allowing faster transitioning of the output of the buffer from an ECL logical "zero" to a logical "one." Further, the current from the current source (17) compensates for variations in the resistance of the resistor to assure a substantially constant difference between the ECL logical "one" and the ECL logical "zero" output voltages with variations in the resistance of the resistor from the manufacture thereof.
Patent EP-0312382-A2 (EP)
Inventor: STORMONT JAMES DAVID
IPC: F16C1/22
Filed: 1988-10-14
Abstract: A control cable adjuster device (Figure 1) for connection into and tensioning of a control cable run includes a termination member rod 12 extending into a tubular housing 11. Collets 13 biassed by a circumferential spring 17 co-act with serrations 12a on the rod 12. A helical spring 19 acts to induce tension in the cable run. Engagement of part frusto-conical faces 15 on the collets 13 with a frusto-conical face 16 on the tubular housing 11 acts to urge the collets into locking engagement with the rod 12. A restraint means (30, 40) serves to hold the rod in the extended position during connection of the device into the cable run and is released to place the device in service. The restraint means includes an axially moveable release tube 13 located for restricted axial movement on the tubular housing 11 and formed with an eccentric counter-bore 37b. A locking member 40 is formed with an eccentric boss 41 located in the eccentric counter-bore 37b and inwardly directed serrations, such that rotation of the locking member through a restricted arc brings the serrations into engagement with the serrations 12a on the rod 12 axially to lock the rod.
Patent EP-0290331-A2 (EP)
Inventor: YAMAMOTO SUSUMU C O ITAMI WORK
IPC: H01B13/00
Filed: 1988-05-02
Abstract: A superconducting composite comprising a compound oxide type superconductor and an outer metal pipe on which said superconductor is supported, characterized in that (i) said outer metal pipe is made of at least one of metals selected from a group comprising gold, silver and platinum metals and their alloys or (ii) an intermediate layer made of these precious metals is interposed between the compound oxide and the metal pipe. 
     The composite may be in a form of a solid pipe or a hollow pipe having a superconducting thin layer deposited on an inner surface of the metal pipe.
Patent EP-0311552-A2 (EP)
Inventor: SKIBA RALF
IPC: G09F27/00
Filed: 1988-03-02
Abstract: A display device having at least one table-shaped display surface is proposed, which device has a plurality of play-back devices for television standard-compatible RGB signals, which devices are arranged directly above and next to one another in the shape of a matrix and mounted in a frame. The display device is constructed as a standing column and its peripheral surface which encloses the display surface or surfaces comprises a plurality of perpendicular planes arranged at angles to one another. <IMAGE>
Patent EP-0336112-A2 (EP)
Inventor: PERKINS JIMMIE G
IPC: F04D29/48
Filed: 1989-03-02
Abstract: A windshield washer pump including comprising an impeller chamber having a reversible impeller rotatably mounted therein and an inlet for windshield washer fluid communicating therewith. Dual outlets communicate between the impeller chamber and opposite ends of an adjacent outlet chamber. A piston is slidably mounted in the outlet chamber intermediate axially aligned tubular discharge passages extending from the outlet chamber. Oppositely disposed projections are formed on the piston for being alternately urged into engagement with the tubular discharge passages, permitting the alternate pumping of fluid through the tubular discharge passages.
Patent EP-0332136-A2 (EP)
Inventor: NISHIDA KOZI
IPC: C08K5/3435
Filed: 1989-03-07
Abstract: A thermoplastic methacrylimide group-containing resin composition comprised of (a) a methacrylimide group-containing polymer comprising 5 to 100% by weight of units of an imide ring structure represented by the following structural formula (I):
      wherein R₁ stands for a hydrogen atom, a substituted or unsubstituted alkyl, cyclo­alkyl, aryl, alkaryl, aralkyl or allyl group having 1 to 20 carbon atoms, 
and 0 to 95% by weight of units derived from at least one monoethylenically unsaturated monomer, and (b) a small amount of a tetramethylpiperidine derivative is described. A shaped article made from this composition has a highly improved weatherability.
Patent EP-0333180-A2 (EP)
Inventor: JENSEN THOMAS HULEGAARD
IPC: C03B37/12
Filed: 1989-03-15
Abstract: A fin cooler (10) having a plurality of hollow cooling fins (14), each provided with a coolant liquid flow passage and further having a header block (12) provided with separate coolant liquid inflow and outflow channels (30, 34), is placed in a closed loop coolant liquid circulation network. By regulating fluid flow, fin temperature can be manipulated to improve process control and product uniformity. The cooling fins (14) operate at a temperature high enough to prevent glass volatiles form condensing on the fin surfaces and to prevent the formation of fin corroding acids. The closed loop cooling path prevents fin coolant passage occlusion or clogging.
Patent EP-0335365-A2 (EP)
Inventor: KISHIDA KAZUO
IPC: C08L27/06
Filed: 1989-03-29
Abstract: A processing aid for a thermoplastic resin is disclosed, which is a two-stage polymer obtained by polymerizing (B) 5 to 50 parts by weight of a monomer or monomer mixture composed mainly of methyl methacrylate in the presence of (A) 50 to 95 parts by weight of a polymer comprising 100 to 50% by weight of units of a methacrylic acid ester other than methyl methacrylate and 0 to 50% by weight of units of other monomer copolymerizable with the methacrylic acid ester and having a reduced viscosity ηsp/C not larger than 2.0 dl/g, so that the total amount of the components (A) and (B) is 100 parts by weight and the reduced viscosity ηsp of the final polymer is not larger than 2.0 dl/g. A thermoplastic resin having the processing aid incorporated therein has an improved shaping process­ability, and a shaped article mode therefrom has good surface characteristics.
Patent EP-0338379-A2 (EP)
Inventor: UEMATSU MASAHIRO
IPC: H01Q3/00
Filed: 1989-04-11
Abstract: Attitude control is implemented by detecting the phase difference between signals received by at least two antennas and detecting the angle of deflection between the direction of arrival of radio signals and the antenna beams. By using antennas that are separately driven, within the plane of rotation in which the deflection angle is to be detected, the phase of the received signals can be shifted equivalently to when the antennas are driven as a consolidated unit. Also, when at least three antennas are used in an orthogonal arrangement for detecting the deflection angle in two directions, the antennas are divided into two groups which are individually driven. This reduces the inertia of the moving parts and enables the size and weight of the drive mechanisms to be reduced. 
     In addition, two orthogonal functions are used to represent the phase of the deflection angle of the direction of arrival of the radio wave and the antenna beam as a multiplicity of quadrants, and by storing these, when there is a change in the deflection angle, the sequence of change can be traced back and the control effected accordingly. This enables pointing error to be eliminated.
Patent EP-0338488-A2 (EP)
Inventor: YAMADA TOYOKAZU C O IDEMITSU P
IPC: B32B7/04
Filed: 1989-04-18
Abstract: A multilayer structure comprising (C) a substrate layer, (A) a surface layer of a thermoplastic resin, and (B) an intermediate layer of a thermoplastic resin sandwiched between the (C) substrate layer and the (A) surface layer, wherein the (B) intermediate layer contains 0 to 70 % by weight of a flake inorganic filler, the peeling strength between the (A) surface layer and the (B) intermediate layer is from 0.3 to 2.0 kg/15mm, and the peeling strength between the (B) intermediate layer and the (C) substrate layer is at least 1.2 times as large as the peeling strength between the (A) surface layer and the (B) intermediate layer. When a packaging container is produced by forming the multilayer structure into a container body and sealing the container body with a lid, easy openability and high sealing property will be ensured because the opening of the packaging container is not operated by using the delamination between the sealed portion but by using the easy delamination between the surface layer (A) and the intermediate layer (B). The use of the multilayer structure for production of packages is economically advantageous because the recovered scrap can be reused as the material for the substrate layer (C) without affecting the peelability of the surface layer (A).
Patent EP-0345544-A2 (EP)
Inventor: SEGATZ WILHELM
IPC: B05C17/015
Filed: 1989-05-24
Abstract: A device for dispensing pasty material, especially sealing material, has a cylinder (11) serving to receive the material and having an opening (16) for discharging the material, a pressure piston (12) which is axially displaceable in a receiving cylinder (11) by means of a pressure medium which is capable of flowing, a device, having a valve, for feeding the pressure medium in a pressure cylinder (13) and a device, having a valve, for relieving the pressure in the pressure cylinder (13). In this arrangement, the pressure cylinder (13) is filled with a liquid (34) serving as pressure medium and the device for feeding the pressure medium and the device for relieving pressure are arranged in the liquid line (3, 4). The liquid (34) serving as pressure medium can be, in particular, oil. In order to generate the liquid pressure, the device can have a pressure pump (9), such as for example a liquid pressure pump which is preferably constructed spatially separated from the discharge device (1) and is connected to said discharge device (1) via a liquid pressure line (3). 
<??>In particular, in the device of the pressure cylinder of a pneumatic spring can be provided as pressure cylinder (13). In this arrangement, the part of the pneumatic spring normally filled with gas is filled with the liquid and the pressure rod (14) of the pneumatic spring acts mechanically on the pressure piston (12) of the dispensing device. 
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Patent EP-0370176-A2 (EP)
Inventor: UEDA HISAO
IPC: C04B35/78
Filed: 1989-08-18
Abstract: A MgO/SiC composite material in which SiC particles with nano-meter order in size are dispersed within MgO matrix grains can be prepared by hot-pressing the mixture of fine MgO and SiC powders. Addition of SiC particles in the range of 5 volume percent to 50 volume percent to the MgO matrix increased remarkably the fracture strength and the hardness in a nanometer-order structure of the composite.
Patent EP-0367186-A2 (EP)
Inventor: KASHIMOTO TAKASHI
IPC: F24C7/08
Filed: 1989-10-30
Abstract: A pyroelectric sensing apparatus is provided with an A/D convertor 29, whose digital output is examined whether continuation time period of the output from the pyroelectric element is longer than a predetermined reference time period such as 500 m sec; thereby mal­operation due to noise output from the pyroelectric element generated by mechanical shock (door close) or electric shock (pulling out a plug of other apparatus) is eliminated.
Patent EP-0373389-A2 (EP)
Inventor: UBELACKER ANDREAS DIPL-ING
IPC: B60G5/053
Filed: 1989-11-21
Abstract: The invention concerns an axle-to-spring connection for utility vehicles, a housing (2) being provided for the non-positive fit of the spring (1), which housing is divided in at least one plane, and at least two rubber or elastomer metal elements (3) being arranged between the inside housing wall and the spring (1). The rubber or elastomer metal elements (3) have an outside rubber or elastomer film (4) resting on the inside wall of the housing, a bearing element (5), e.g. made of sheet metal, a high-volume rubber or elastomer part (6), a bearing element (7) on the inside, e.g. made of sheet metal, and an inside rubber or elastomer film (8), all the parts being interconnected, for example, by vulcanisation. <IMAGE>
Patent EP-0375942-A2 (EP)
Inventor: BOUTNI OMAR MOHAMED
IPC: C08L55/00
Filed: 1989-11-23
Abstract: Polycarbonate blends with a V0 rating by Underwriters Laboratory Bulletin 94 (UL-94), together with good strength and processing characteristics are obtained by blending an aromatic carbonate polymer, an ABS copolymer, a tetrabromobisphenol A polycarbonate and a flame retardant sulfonate salt.
Patent EP-0376255-A2 (EP)
Inventor: MAEDA KENICHI
IPC: G06F9/38
Filed: 1989-12-27
Abstract: A method and an apparatus for controlling branching capable of simplifying hardware structure, preventing accidental loss of information, setting the branching address table and the branch target address table separately. According to the invention, branching addresses and branch target addresses of the branching instructions are pre-registered, a coincidence of a memory address indicated by a program counter (8) and any one of the pre-registered branching addresses, and the program counter means (4) is controlled to indicate a branch target address corresponding to a branching address for which the coincidence is detected as the memory address next.
Patent EP-0366193-A2 (EP)
Inventor: DEMUTH THOMAS PROSSER JR
IPC: C07D417/14
Filed: 1989-10-19
Abstract: Antimicrobial quinolonyl lactam compounds comprising a lactam-containing moiety linked, by a non-ester linking moiety, to the 3-carboxy group of a quinolone moiety. These compounds are of the formula:
     wherein
     (1) R 3 , R 4 , and R 5 , together with bonds "a" and "b", form any of a variety of lactam-containing moieties similar to those known in the art to have antimicrobial activity;   (2) A, R 6 , R 7 , and R 8  form any of a variety of quinolone or naphthyridine structures similar to those known in the art to have antimicrobial activity; and   (3) Y, together with R 5 , form a variety of non-ester linking moieties between the lactam-containing moiety and the quinolone moiety.
Patent EP-0334608-A2 (EP)
Inventor: LEE R CLAYTON
IPC: A63B22/02
Filed: 1989-03-21
Abstract: A treadmill with a trampoline-like surface provides an improved peripheral support which tensions the belt in both longitudinal and lateral directions using pairs of angularly oriented springs each pair extending from a roller bracket at an angle of, e.g., forty-five degrees (45°) to the lateral edge of the mat, connecting thereto at spaced apart positions. The improved spring support tensions the belt with both longitudinal and lateral (or transverse) load components.
Patent EP-0362010-A2 (EP)
Inventor: ZIMMERMAN THOMAS
IPC: E21B49/08
Filed: 1989-09-14
Abstract: The apparatus of the present invention relates to a down hole tool (A) capable of extraction of valid samples and making pressure measurements useful in calculating formation permeability. The tool incorporates the features of a straddle packer (P) to allow formation fluid specimens to be taken at large flow rates without depressing the pressure below the formation fluid bubble point. When used in combination with a pressure probe (46) the tool is used to obtain meaningful permeability readings in a larger radius area than previously permitted with known designs. Additionally, the apparatus of the present invention allows flow control during the creation of the pressure pulse which enhances extraction of valid samples and the permeability determination. The apparatus may be modularly constructed so that in a single descent of the tool, a pressure profile of the zone of interest can be made, a fluid analysis can be made at each station, multiple uncontaminated fluid samples can be withdrawn at pressures above the bubble point, local vertical and horizontal permeability measurements can be made at each station, a packer module can be set at a location dictated by previous measurements and a large scale pressure build up test can be performed.
Patent EP-0350413-A2 (EP)
Inventor: CAVEZZAN JACQUES
IPC: C08L5/00
Filed: 1989-06-22
Abstract: La présente invention concerne une émulsion aqueuse de silicone réticulable en couche mince comportant : - a) un polydiorganosiloxane α,ω-diol, - b) un organohydrogénopolysiloxane, - c) 2 à 20 parties d'un alcool polyvinylique, - d) 0,1 à 10 parties d'un agent émulsifiant non ionique, - e) une quantité catalytiquement efficace d'un monochelate d'étain de valence IV pentacoordiné. Les émulsions selon l'invention sont utilisables pour rendre antiadhérents et/ou hydrofuges des supports variés, en particulier cellulosiques.
Patent EP-0377389-A2 (EP)
Inventor: COK DAVID ROY C O EASTMAN KODA
IPC: G09G5/36
Filed: 1989-12-26
Abstract: A method of performing interactive image processing of a digital image with a digital computer by:
     1. forming an operations log of each operation that is to be performed on a digital image;   2. determining which pixels of the digital image must be computed (operated) upon in order to obtain the output image by processing through the operations log in a reverse direction;   3. ordering the computation of the determined pixels in a way which minimizes the amount of computer memory needed by forming chunks of dependent pixels and by calling from memory only those chunks which are needed for the final result and by deleting used chunks when they are no longer needed; and   4. processing through the operations log in a forward direction.
Patent EP-0331620-A2 (EP)
Inventor: BIRKMAYER WALTHER PROF DR
IPC: A61K31/7042
Filed: 1989-03-01
Abstract: The use of the enzyme cofactor nicotinamide adenine dinucleotide or a salt thereof for the preparation of a pharmaceutical suitable for the treatment of Parkinson's disease.
Patent EP-0330624-A2 (EP)
Inventor: BOBBIO BENEDETTO
IPC: D02H/
Filed: 1989-02-09
Abstract: There is disclosed a double-doffing weaving machine including computer controlled improved devices for driving the machine lifters or hooks. 
     The machine essentially comprises a plurali­ty of lifters or hooks (1), with each of said lifter cooperating an electromagnet (11) and a side pusher element (12). 
     The lifters or hooks (1), in particular, con­sist of a flexible strip length (2) made of a ferro­magnetic material, or plastics material, with ferro­magnetic material inserts arranged at given positions. 
     Through the thickness of this strip there are formed, at the top, latching and discharging longitudinal slots (3, 4, 5) and, at the bottom, a further latching opening (6), there being moreover provided electromagnetic means for holding the lifters in their raised positions.
Patent EP-0379228-A2 (EP)
Inventor: BARTHELEMY PASCAL
IPC: C08F222/40
Filed: 1987-12-14
Abstract: Heat-stable polymers containing imide groups. These polymers are obtained by reaction between:  - (a) one or more N,N'-bismaleimides,  - (b) one or more alkenyloxyanilines, - optionally (c) one or more N-(meth)allyloxyphenylmaleimides or a compound containing a mixture of an N-(meth)allyloxyphenylmaleimide with its substitution derivatives (meth)allylated on the benzene ring,  - and (d) an imidazole compound. These polymers can be employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent EP-0386676-A2 (EP)
Inventor: FUJIOKA HIROSHI
IPC: H01L29/775
Filed: 1990-03-05
Abstract: A semiconductor growth process wherein a plurality of layers each consisting of a different kind of semiconductor material are grown comprises the steps of: heating a substrate to a first growth starting temperature at which a growth of a first semiconductor layer can be started, supplying a first material gas to the surface of said substrate to cause a growth of said first semiconductor layer, lowering the temperature of said substrate to below said first growth starting temperature, and at the same time, stopping the supply of said first material gas, to stop the growth of said first semiconductor layer, heating said substrate to a second growth starting temperature at which a growth of a second semiconductor layer can be started, and supplying a second material gas to the surface of said substrate to cause a growth of said semiconductor layer.
Patent EP-0390089-A2 (EP)
Inventor: ICHINOSE YOU K K TOKAI RIKA DE
IPC: B60R25/021
Filed: 1990-03-27
Abstract: A steering wheel lock device comprises a key rotor (7), a cam shaft (8), a lock member (13) which is reciprocated between a locking position to lock a steering wheel and unlocking position to unlock the steering wheel in association with rotation of the lock cam, a regulating lever (16) for preventing the turning of the key rotor from the unlocking position to the locking position, an operating member (19) for allowing rotation of the key rotor from unlocking position to the locking position, and holding means (21) which , when the operating member is moved from an original position thereof to a predetermined position, holds the operating member at the predetermined position. 
     The steering wheel lock device also includes a slide piece (23) for causing the operating member to return from the predetermined position to the original position against the holding means (21).