baber/WOPTO huggingface dataset:
Patent EP-0317976-A2 (EP)
Inventor: SUMIHARA MASANORI
IPC: H02N2/00
Filed: 1988-11-23
Abstract: In an ultrasonic motor (1) using a friction member (4) having arrangements of reinforcing fibers (4a) between an driven member (3) to be driven and a vibrating stator (2) for generating travelling waves by the vibration of a piezoelectric element, the arrangements of the fibers (4a) are oriented in at least a predetermined direction (parallel and/or vertical) to the moving direction of the driven member (3).
Patent EP-0319041-A2 (EP)
Inventor: ITOH KENICHIROH
IPC: G02B6/255
Filed: 1988-12-02
Abstract: ϑ-clamp (58) also serves as a jacket clamp. The clamp comprises a cover (60) mounted on an arm (56) by a hinge (62) and kept closed by a magnet (64), so that a pusher (66) provided in the cover (60) is urged against a jacketed portion (12) of an optical fiber (10) by a spring (68). In this state, the fiber (10) is rotated in a ϑ direction by rotating a dial (36). ϑ-clamp (40) also serves as a jacket clamp. Therefore,
     1. The ϑ-clamp (40) can be positioned close to a fiber clamp (22). For this reason, the optical fiber is not twisted during ϑ-axes alignment, and a follow-up property of rotation of the optical fiber with respect to rotation of the ϑ axis is improved. In addition, the apparatus need not be adjusted so as not to twist the optical fiber.   2. The distance between fiber clamp (22) and ϑ-clamp (40) is shortened. Therefore, when the optical fiber is clamped and moved in the  z  direction, the jacketed portion (12) is not flexed. For this reason, a follow-up property of movement of the end face of the optical fiber with respect to movement of a table (24) in the z-axis direction is improved.
Patent EP-0325745-A2 (EP)
Inventor: LINKE THOMAS
IPC: H01H9/16
Filed: 1988-12-08
Abstract: A device for indication of the operating position of multi-position load-break switches is described, in which cross-shaped cut-outs (provided in the front plate and allocated to a mimic diagram) have coloured surfaces placed behind them, in pairs, corresponding to the respective switch state, which coloured surfaces are fitted on a disc which is firmly connected to the switch shaft and either supplement, or in the blocked position indicate, the cable run of the mimic diagram. <IMAGE>
Patent EP-0322726-A2 (EP)
Inventor: KIENMOSER HERMANN
IPC: B23D59/04
Filed: 1988-12-21
Abstract: A sawing machine (1) has a tool carrier (3), mounted in a machine frame (2) in such a way as to be pivotable about an axis and linearly displaceable, a straight saw blade (16) and a drive device for the displacement movement of the tool carrier (3). The working stroke of the saw blade (16) runs essentially from top to bottom. The sawing machine performs a push broaching cut. The pivot (pivot pin 6) is arranged in the upper region of the machine frame (2). The teeth (17) of the saw blade (16) point towards the main part of the tool carrier (3) so that a workpiece (33) to be sawn has to be allocated inside the area enclosed by the tool carrier (3) and the saw blade (16). The sloping position of the saw blade (16) is selected in such a way that, on the assumption that the tool carrier (3) is arranged so as to be fixed against rotation on the pivot, the teeth (17) bite deeper and deeper into the workpiece during the working stroke of the saw blade (16), and the drive device is designed as a hydraulic drive device with variable length of stroke. The size of the working stroke can thereby easily be varied and advantages are obtained as regards operating safety and productive capacity. <IMAGE>
Patent EP-0294894-A2 (EP)
Inventor: CASWELL DEBRA SUE
IPC: A61Q19/10
Filed: 1988-06-06
Abstract: Disclosed are alkyl amine-anionic surfactant ion-pair/wax composites useful as fiber- and fabric-conditioning agents. Also disclosed are compositions containing these conditions agents such as fabric detergent compositions, shampoos, hair condi­tioners and dryer- and washer-added fabric conditioners.
Patent EP-0282264-A2 (EP)
Inventor: MICHIMOTO TAKASHI KURE WORKS
IPC: B01J35/02
Filed: 1988-03-08
Abstract: A system for continuously producing plate-shaped catalysts, including: a mold press machine for press-­molding a belt-shaped catalyst into a predetermined form; a pair of means for delivering the belt-shaped catalyst, provided at the downstream side of the mold press machine and each having a grip mechanism; a cutting device provided at the downstream side of the pair of belt-shaped catalyst delivering means; means for detecting that the belt-shaped catalyst, after passing through the cutting device, has reached a predetermined position; cutting control means for operating the cutting device in response to a signal from the detecting means; grip-delivery control means; and means for performing pass of delivery of the plate-­shaped catalyst and release of the gripping as necessary while the states of delivery and cutting of the plate-­shaped catalyst are being monitored; whereby carrying out continuously a series of steps including press-molding, delivery and cutting the plate-shaped catalyst by a predetermined length.
Patent EP-0289359-A2 (EP)
Inventor: MAYWEATHER III WILLIAM TAYLOR
IPC: G06F7/02
Filed: 1988-04-29
Abstract: A multibit digital threshold comparator is disclosed which comprises a source (X) of a multibit digital input signal representing a signed arithmetic value, and a source (T) of a threshold signal. Means (40) are provided for producing a magnitude representative signal. The magnitude representative signal produced has either the value of the input signal or that of the ones complement of the input signal depending upon the sign of the value of the input signal. A comparator (30′) compares the magnitude representative signal to the threshold signal. The comparator performs one of two comparisons depending upon the sign of the value of the input signal. First, if the value of the input signal is of a first sign, then the comparator produces a signal (39) having a first state if the value of the magnitude representative signal is greater than the value of the threshold signal. Second, if the value of the input signal is of a second sign, then the comparator produces a signal (39) having the first state if the value of the magnitude representative signal is greater than or equal to the value of the threshold value. The comparator produces a signal having a second state otherwise.
Patent EP-0311294-A2 (EP)
Inventor: YOUNG IAN ROBERT
IPC: H01F7/20
Filed: 1988-09-28
Abstract: A magnet system (1) for a nuclear magnetic resonance (NMR) apparatus comprising a magnetic core arrangement (7, 13, 15) shaped to provide two or more discrete gaps (3, 5) in which objects to be imaged may be placed, the magnetic field across each gap being produced by a single drive coil arrangement (9) associated with the core arrangement. A system providing gaps, e.g. of different sizes, for different types of NMR examination is thus provided at relatively low cost compared with using a separate magnet system for each type of examination.
Patent EP-0312273-A2 (EP)
Inventor: LJOKKOI RISTO
IPC: D21D5/02
Filed: 1988-10-10
Abstract: The present invention relates to a method and apparatus for treating fiber suspension, for example, sorting or grading. The method and apparatus in accordance with the invention is especially suitable for the treatment of fiber suspensions in the pulp and paper industry. 
     The most serious defect in the known apparatuses is that the relative amount of the reject, in other words the material which is unqualified for the finished product, adjacent to the screen surface rises directly in proportion to the distance from the initial or front end of the screen surface since acceptable fraction is discharged through the screen surface, but the reject is discharged only after it has traversed the whole length of the screen surface. 
     In the arrangement in accordance with the present invention the treatment space for the suspension is divided into several zones (21, 22, 23), from each of which the reject accumulated in them is discharged to its own treatment zone (24). New unsorted suspension is also fed in said zones so that, for example, in a screen apparatus of a conventional size there may be three separate zones treating unsorted pulp and one zone treating reject.
Patent EP-0317350-A2 (EP)
Inventor: NAKAGAWA KATSUMI
IPC: H01L31/075
Filed: 1988-11-18
Abstract: An improved pin junction photovoltaic element which causes photoelectromotive force by the junction of a p-type semiconductor layer, an i-type semiconductor layer and an n-type semiconductor layer, characterized in that at least one of said p-type semiconductor layer and said n-type semiconductor layer comprises a p-typed or n-typed ZnSe:H:M film, where M is a dopant of p-type or n-type: the amount of the H is in the range of from 1 to 4 atomic %: and said film contains crystal grain domains in a proportion of 65 to 85 vol % per unit volume; and said i-type semiconductor layer comprises a non-single crystal Si(H,F) film or a non-­single crystal Si(C,Ge)(H,F) film.
Patent EP-0323048-A2 (EP)
Inventor: HARRIS CHARLES FRANKLIN
IPC: B60J1/00
Filed: 1988-12-02
Abstract: A positioning clip for securing a window assembly (12) adapted to be adhesively attached to an automotive vehicle body (18) during hardening of the adhesive, the clip comprising, a base portion (64) adapted to be mounted on a flange portion (66) of the body (18) adjacent an edge of the window assembly, a locking tab portion (72) positioned proximate the centre of the base portion (64) and projecting perpendicularly toward the window assembly to be lockingly engageable in snap-fit relationship with portions thereof, and a pair of locking wing portions (74,76) each mounted for reciprocal pivotal movement on the base portion (66) and spaced on either side of the locking tab (72) and extending toward the window assembly and lockingly engageable therewith.
Patent EP-0320256-A2 (EP)
Inventor: ADAIR EDWIN L
IPC: A61F2/958
Filed: 1988-12-08
Abstract: A method and system for controllably gas embolyzing a portion of a blood vessel is disclosed. The method includes providing an obstruction to the flow of blood in a blood vessel and introducing sufficient gas, preferably carbon dioxide, into the blood vessel at a location adjacent the obstruction to create a controlled segmental embolism in the blood vessel adjacent the obstruction. The carbon dioxide fed embolism clears blood away from a portion of the blood vessel to provide a blood-free area which can be easily viewed by a physician looking through an endoscope. The method is carried out with a catheterization system which includes means for providing a controlled obstruction to the flow of blood in a blood vessel and tubular means defining a channel for conducting sufficient gas into the blood vessel at a location adjacent the controlled obstruction to create a controlled gas embolism in the vessel adjacent the obstruction.
Patent EP-0310496-A2 (EP)
Inventor: OHNO CHIKAI
IPC: G11C11/40
Filed: 1988-09-27
Abstract: A synchronous semiconductor memory device has a noise preventing part (15) for preventing a noise from being transmitted to a memory cell array (14), where the noise is caused by a change in a write data (DIN).
Patent EP-0332217-A2 (EP)
Inventor: ISHIHARA HIROYASU
IPC: H01L29/786
Filed: 1989-03-10
Abstract: There are disclosed a structure and a manufacturing method of a MOS-type thin-film field effect transistor composed of a substrate having an insulating main surface, a gate electrode formed on the insulating main surface to have an upper surface and a side surface at its edge, an insulating film covering at least the upper and side surfaces of the gate electrode, a semiconductor film having three continuous first, second and third portions, the first portion positioning above the upper surface of the gate electrode, the second portion being formed in contact with the insulator film at the side surface of the gate electrode and the third portion positioning above the substrate without interposing the gate electrode, a side-wall insulator formed on a part of the third portion of the semiconductor film and having a side surface contacting the second portion of the semiconductor film, and source and drain regions formed by introducing impurity atoms into the first portion and another part of the third portion of the semiconductor film, the part and the other part of the third portion being in contact with each other. The introduction of the impurity atoms is performed with use of the side-­wall insulator as a mask by ion-implantation process or a process for converting insulator solution containing impurity atoms into a solid-state insulator by a heat-­treatment.
Patent EP-0345620-A2 (EP)
Inventor: ANDRA HANS-PETER DR-ING
IPC: E04C3/20
Filed: 1989-05-31
Abstract: A concrete beam with t-beam form is provided with an external trough-shaped sheet steel reinforcement (11) which covers the underside and the two lateral surfaces of the beam web (3) of the concrete beam (1). Longitudinally extending reinforcement rods (6) are disposed in the beam web (3) and are enclosed by reinforcing shackles (7). The reinforcing shackles (7) extend upwards into an upper flange reinforcement (8) of the widened upper flange (4) of the concrete beam. Perforated or toothed strips (15, 15a) are attached to the upper longitudinal edges (12) of the sheet steel reinforcement (11) and to the bottom, and are in positively fitting engagement with the upper flange reinforcement (8) and/or the web reinforcement. <IMAGE>
Patent EP-0350787-A2 (EP)
Inventor: UTZT ALFRED
IPC: B60K28/16
Filed: 1989-07-06
Abstract: The driving-skid regulator with which the slip of the driven wheels of a vehicle is limited to a fixed predetermined value forms a signal for the reference speed VRef from the average of the wheel speeds of the two undriven wheels minus a correction value which takes account of the absolute value of the differential speed of the two undriven wheels, and a correction factor (k) which takes account of the wheelbase. …<IMAGE>…
Patent EP-0355453-A2 (EP)
Inventor: HIRAIDE ATSUSHI
IPC: A61K31/19
Filed: 1989-07-26
Abstract: The present invention provides a substitution fluid preparation for the supply of energy to patients in increased protein catabolism in the living body which contains at least one of 3-hydroxybutyric acid and its salts. The substitution fluid preparation of the present invention can supply energy to patients in the state of increased protein catabolism in the living body, such as invasion-suffered patients, patients insufficient in hepatic functions, patients unable to take foods orally or patients in the state of malnutrition.
Patent EP-0358100-A2 (EP)
Inventor: COOK PHILIP JOSEPH
IPC: F25J1/00
Filed: 1989-08-30
Abstract: The present invention relates to an improved process for the reliquefaction of boil-off gas containing up to 10% nitrogen resulting from the evaporation of liquefied natural gas (LNG) contained in a storage vessel. In the process, a closed-loop refrigeration cycle is utilized wherein an isenthalpically expanded stream (14) is warmed against an initially cooled boil-off stream (3). The boil-off LNG stream is initially cooled by indirect heat exchange with an isentropically expanded refrigerant stream (33).
Patent EP-0359120-A2 (EP)
Inventor: ROSENAU BERNHARD DR
IPC: C09K19/38
Filed: 1989-09-07
Abstract: Thermotropic polyesters based on adipic acid, an aromatic diol and an aromatic hydroxycarboxylic acid, built up from 15 - 40 mol.% of units (I) of one or more aromatic diols, 15 - 40 mol.% of units (II) of adipic acid, 20 - 70 mol.% of units (III) of one or more aromatic hydroxycarboxylic acids, the molar ratio between the units (I) and the units (II) being between 0.9 : 1 and 1.1 : 1, and their use for the production of mouldings or coatings.
Patent EP-0366078-A2 (EP)
Inventor: ARITSUKA MAKOTO
IPC: C01B21/083
Filed: 1989-10-24
Abstract: There is here disclosed a method for removing nitrous oxide (N₂O), carbon dioxide (CO₂) and dinitrogen difluoride (N₂F₂) from a nitrogen trifluoride gas. The present invention is directed to a method for purifying a nitrogen trifluoride gas which comprises the steps of thermally treating, at a temperature of 250 to 700°C, a zeolite selected from the group consisting of analcime, clinoptilo­lite, mordenite, ferrierite, phillipsite, chabazite, erionite, and laumotite; forming a packed bed of the treated zeolite; and passing the nitrogen trifluoride gas containing the gaseous impurities at a temperature of -125 to 50°C through the filler layer.
Patent EP-0350130-A2 (EP)
Inventor: VAN WIJNGAARDEN INEKE
IPC: C07D471/08
Filed: 1989-07-03
Abstract: The invention relates to a group of new substituted 1,7-­annelated 1H-indazole derivatives being strong and selective antagonists of "neuronal" 5-hydroxytryptamine (5-­HT) receptors. 
     The compounds can be represented by general formula 1:
Patent EP-0330394-A2 (EP)
Inventor: KOBAYASHI TADASHI
IPC: G11B11/105
Filed: 1989-02-20
Abstract: An opto-magnetic recording medium with higher stability of recorded information comprises a perpendicularly magnetizable first magnetic layer formed of a rare earth-ion amorphous alloy, and a perpendicularly magnetizable second magnetic layer formed of a rare earth-ion amorphous alloy having a higher Curie temperature and a lower coercive force than those of the first magnetic layer. The first and second magnetic layers are exchange-coupled. The second magnetic layer contains Gd and at least one of Tb and Dy. Further, in the relationship between the coercive force (H H ) of the first magnetic layer and the coercive force (H L ) of the second magnetic layer, the following equation is satisfied:      where M s  is the saturated magnetization of the second magnetic layer, h is the film thickness of the second magnetic layer, and σ w  is the magnetic wall energy between the first and second magnetic layers.
Patent EP-0345939-A2 (EP)
Inventor: BAKER JOHN MARK
IPC: H04W84/08
Filed: 1989-05-02
Abstract: A multichannel communication system comprising a plurality of radio units each radio unit having a channel search facility comprising scanning means for scanning at periodic intervals the channels of the communication system to determine as required whether a channel is free for setting up an outgoing call or has an incoming call for that radio unit. The scanning means is operable in a first scan mode for scanning predefined primary channels and is also operable in subsequent scan modes for scanning secondary, tertiary, and residue channels defining the remainder of the available channels of the communication system. The subsequent scan modes are initiated when a predetermined number of channels in the previous segment, said predetermined number being less than the total number of channels in that segment, have been scanned and identified as being either unavailable for an outgoing call or not having incoming calls for the radio unit as may be required.
Patent EP-0342856-A2 (EP)
Inventor: GROSSI FRANCESCO
IPC: H01G13/02
Filed: 1989-05-10
Abstract: A winding machine for electrical components has a plurality of spindle assemblies each of which can be brought in turn successively into a series of operating stations, each spindle assembly comprising clutch means and spindle operating means so arranged that when the spindle assembly is at a selected operating station a spindle of the assembly may be driven and/or the spindle otherwise operated, the machine comprising a single motor arranged to drive the spindles of the spindle assemblies at more than one of the operating stations.
Patent EP-0343834-A2 (EP)
Inventor: WELCH DENNIS ELROY
IPC: B60H1/32
Filed: 1989-05-16
Abstract: A zero cube transport refrigeration unit (10) suitable for a straight truck (14) having a component arrangement which minimizes the height of the unit to provide maximum clearance for tilt cabs, and an air flow arrangement which discharges all noise generated by an internal combustion engine (124) vertically upward from the top of the unit. Prime mover, evaporator, compressor and condenser sections (80, 78, 92, 84) are laterally spaced from one side of the unit to the other, and a single power shaft (116) runs through all of the sections. Evaporator and condenser air movers (122, 120) are directly mounted on the power shaft while the internal combustion engine (116), compressor (142), and optional electric standby motor (132), are all belted to the power shaft. The evaporator air mover is a centrifugal blower wheel (122), which provides excellent air distribution in the load space of a straight truck. All air is brought into the unit from one side thereof via the condenser section (84) and discharged upwardly through openings (182, 188) in the top (25) of the unit, with the cover (24) and frame (22) cooperatively defining an air flow passageway (62) from the compressor section to the prime mover section, to isolate the prime mover section for minimal external noise.
Patent EP-0347225-A2 (EP)
Inventor: SZABO ANNA Z
IPC: A61K9/10
Filed: 1989-06-15
Abstract: The invention relates to a stabile, aqueous suspoemulsion containing as active ingredient 0.2-5 mass% of primycine, 5-25 mass% of propylenglycol, 0.5-5 mass% of non-ionic sur­face active agent, if desired 15 mass% of auxiliary agent and distilled water in an amount necessary to 100 mass%. 
     The invention involves a process for preparing the stabile aqueous suspoemulsion.
Patent EP-0370602-A2 (EP)
Inventor: HART LEROY
IPC: A43B13/18
Filed: 1989-08-03
Abstract: An improved jumping shoe attachment is intended for use with a conventional shoe and includes a base, a shoe holder and plural shock cords which extend between the base and the shoe holder and which allow resilient, returnable vertical movement of the shoe holder relative to the base. The base includes top and bottom margins which are spaced from one another by a rigid, continuous wall extending therebetween. The shoe holder is constructed to receive a shoe thereon and includes straps for holding the shoe to the holder.
Patent EP-0359492-A2 (EP)
Inventor: GARVEY MICHAEL JOSEPH
IPC: C09K3/00
Filed: 1989-09-11
Abstract: A non-aqueous liquid comprising a polyalkoxylated material, such as a nonionic surfactant, is thickened with a dissolved polyvinylpyrrolidone or a derivative thereof, having a viscosity average molecular weight greater than 30,000, such as 360,000.
Patent EP-0360536-A2 (EP)
Inventor: ROGERS DEREK J
IPC: C25B9/19
Filed: 1989-09-18
Abstract: An electrochemical cell having improved current efficiency and a method for electrochemically reacting a liquid electrolyte with a gas in an electrochemical cell. The cell has at least two electrodes separated by a cell separator wherein at least one of said electrodes is a porous, self-draining, gas diffusion electrode. In one embodiment of the invention, an electrolyte is flowed through said cell separator into a porous, self-draining electrode and simultaneously the electrode is fed with a mixture of a reactive gas and water or an electrolyte. In another embodiment of the invention in which the cell separator is an ion exchange permselective membrane, a mixture of a reactive gas and an electrolyte are fed to the porous, self-draining electrode. Preferably said porous, self-draining electrode is a cathode.
Patent EP-0361983-A2 (EP)
Inventor: STEFANO JAMES E
IPC: C12Q1/70
Filed: 1989-10-02
Abstract: New probes are provided for the detection of target RNA comprising RNA templates replicated by Q-beta replicase having a target specific probe attached through specific sequences at both the template's 3′ and 5′ ends whereby hybridization of the probe with target results in the formation of a cleavage inducible ribozyme. Following cleavage, the RNA template may be advantageously amplified by Q-beta replicase resulting in the generation of a large signal correlatable to the presence of RNA target in the sample. Suitable methods employing such probes are also provided.