baber/WOPTO huggingface dataset:
Patent EP-0302752-A2 (EP)
Inventor: ORKIN FREDERIC IRWIN
IPC: A61M39/00
Filed: 1988-08-05
Abstract: A multiple fluid delivery system usable for the delivery of intravenous fluids to a patient from a plurality of fluid sources to a fluid junction member. The fluid junction member, wherein little or no interfluid mixing occurs, is coupled by an output conduit to a controllable pump. Output from the pump, via further fluid flow conduit, can be coupled to the patient's catheter. They system can multiplex a plurality of different fluids. Spaced apart sequences of fluid quanta are injected into the output conduit from the fluid flow junction. The fluids are either mixed, or not, in the output conduit as desired. Operator interaction and control of the system can occur either through a display screen or by means of a bar code sensor. Hard copy records can be provided of fluid flow delivery schedules or other related information.
Patent EP-0308254-A2 (EP)
Inventor: FUJIWARA HIDEO
IPC: G11B21/16
Filed: 1988-09-16
Abstract: Disclosed is a magnetic disk memory having a magnetic disk (1) and a magnetic head device (3) adapted to record and/or reproduce information using the magnetic disk as a medium. The magnetic head device is composed of a plurality of magnetic heads (11a, 11b,11c,11d) rigidly mounted on one slider (10), these plurality of magnetic heads being arranged in the radial direction of the magnetic disk.
Patent EP-0312215-A2 (EP)
Inventor: FITZGERALD FREDERICK PETER
IPC: B66D1/54
Filed: 1988-09-21
Abstract: This invention relates to the automatic control of work platforms and in particular to a circuit means that provides a safe operation and automatic relevelling of a work platform that is being raised and lowered by electrically powered hoists. 
     Angle sense means are used to detect out of level orientations of the platform either along the longitudinal or transverse axis of the platform. When the angle sense means signals are interpreted by the circuit means appropriate hoist control signals stop the travel of the platform for a pre-determined period, control the hoists to bring the lowest portion of the platform up into a substantially level position, stop the travel of the platform for a pre-determined period and recommence the direction of travel of the platform.
Patent EP-0335035-A2 (EP)
Inventor: UESUGI MITSUAKI
IPC: G01B11/25
Filed: 1988-10-14
Abstract: A method and apparatus for measuring a three-dimensional curved surface shape based on a new measuring principle that a surface of an object to be measured is coded with information relating to a slit light which is used as a medium and moved or rotated at a constant speed. The manner in which a linear reflected pattern of the slit light is moved over the surface of the object to be measured is picked up by a television camera to form a composite image in which a value of each of picture elements in the image is represented by information relating to the slit light, e.g., a position, time or projection angle of the slit light at an instant that the slit light passes through one of positions on the object surface corresponding to that picture element. Then, a difference in value between each corresponding picture elements of the composite image -and another composite image formed similarly with respect to a reference plane is determined to measure a three-dimensional curved surface shape of the object to be measured.
Patent EP-0280664-A2 (EP)
Inventor: JOHANSSON ERIK KARL GUSTAV
IPC: A47L9/14
Filed: 1988-01-14
Abstract: This invention relates to a vacuum cleaner comprising a fan assembly which via a chamber enclosing a dust container communicates with an inlet sleeve (11) for dust laden air. The inlet sleeve is via a hose connected to the nozzle of the vacuum cleaner. The walls of the chamber are provided with guides (12) for a stiff collar (18) being a part of the dust container. The guides extend mainly perpendicular to the axial direction of the inlet sleeve. The vacuum cleaner comprises a flexible inflatable means (16) which is placed about the inlet sleeve (11). Then starting the fan the flexible means (16) is inflated by means of the pressure difference between atmostphere and the chamber thereby preventing dust laden air to flow outside the dust container. The invention also relates to a dust container being provided with a flexible means for the same purpose.
Patent EP-0343315-A2 (EP)
Inventor: WALBURN HAROLD E
IPC: B23Q5/58
Filed: 1989-01-04
Abstract: A break away machine tool assembly includes a support to which a bearing plate is pivotally mounted in overlying and contiguous relation. A tool element overlies and is contiguous the plate and is movable therewith. Securement elements releasably secure the plate and the tool element in overlying relation to the support for permitting the plate and the tool element to move relative to the support within a defined range upon being subjected to an impact.
Patent EP-0321447-A2 (EP)
Inventor: MIZUTANI SHOJI
IPC: D01D5/24
Filed: 1985-11-12
Abstract: A cellulose type polymer having an average degree of polymerization of at least 150 is the main constituent of a hollow fiber, which has longitudinal fins on the periphery thereof. The ratio of the fin height H to the fin width W is at least 0.5 such fibers are used in fluid separators used for reverse osmosis or haemodialysis.
Patent EP-0336180-A2 (EP)
Inventor: BROCKMAN HANS-JURGEN
IPC: H04N3/22
Filed: 1989-03-18
Abstract: The invention relates to the measuring circuit of a high vol­tage transformer, by means of which the high voltage (U) of the secodnary is measured, in particular the anode voltage of a television picture tube. According to the invention, the measuring circuit consists of a measuring coil (MM), which is disposed outside the secondary (Mi) in a plane perpendicu­lar to and in the centre of the coils. the measuring win­din advantageously consists of a wire lap (MM′) which is fi­xed to the outer surface of the transformer housing.
Patent EP-0360973-A2 (EP)
Inventor: HODGKINS DAVID H
IPC: F02M37/54
Filed: 1989-05-18
Abstract: A fuel conditioner unit for an internal combustion engine, having a priming pump in which the pump diaphragm member (80) also functions as the pump manual actuating surface. The diaphragm (80) is mounted to the basin portion of the priming pump, so that it has a convex projecting surface adapted to be pushed by the user. A spring (82) associated with the basin, biases the diaphragm (80) outwardly so that it can recover after each downward push by the user. The priming pump basin, suction and discharge legs are preferably integrally formed at the upper portion of the unit frame or base (12). The frame (12) is made of molded plastic such that an opening or archway is formed between the suction and discharge legs. The plastic frame (12) is sandwiched between the filter housing (14) and a steel bracket (16), with spring clips (100, 104) passing from the bracket (16) through the archway and into retaining engagement with the housing (14). The anchor points on the bracket (16) and the housing (14) do not stress the plastic frame (12).
Patent EP-0344645-A2 (EP)
Inventor: GERLINGER HERMANN DR
IPC: G01J3/51
Filed: 1989-05-26
Abstract: In devices for measuring reflection with a preset aperture (13a) for the receiver (13), the effective measurement area of the sample (15) is increased by an optical waveguide device (16) between measurement aperture (11m) and sample (15) so that even samples having large surface structure can be satisfactorily measured. …<IMAGE>…
Patent EP-0352474-A2 (EP)
Inventor: HORWATH ROBER O
IPC: C12R1/07
Filed: 1989-06-21
Abstract: This invention relates to a process for isomerizing glucose to fructose which comprises contacting a glucose-­containing solution, under isomerization conditions, at a temperature between at least about 90°C to about 105°C, with a thermostable glucose isomerizing enzyme.
Patent EP-0350738-A2 (EP)
Inventor: BALDINGER VERENA DR
IPC: A61K31/275
Filed: 1989-07-01
Abstract: The use of (S)-emopamil and the salts thereof for the treatment of migraine is described.
Patent EP-0353708-A2 (EP)
Inventor: KIKUCHI MAKOTO
IPC: G02F1/13
Filed: 1989-08-01
Abstract: The present invention provides a ferroelectric liquid crystal composition having good orientation properties, and quick response property wherein the phase transition series of the composition assumes an order of isotropic liquid → cholesteric phase → chiral smectic C phase starting from the high temperature, and the S C * phase is exhibited in a wide temperature range including room temperature. Said composition comprises - a component A of a compound of formula:
      and/or a compound
      - a component B of a compound of the formula:
      - a component C of a compound of the formula:
      and 
- a component D of a compound of the formula:
      wherein R¹ and R² represent each an alkyl group having 1 to 18 carbon atoms; R⁴, R⁵, R⁷ and R⁸ represent each an alkyl group or alkoxy group having 1 to 18 carbon atoms, x represents 
 
- O or -O -, Y, and Z represent each a hydrogen atom, or a halogen atom, n is an integer of 0 to 10, and * indicates an asymmetric carbon atom.
Patent EP-0354590-A2 (EP)
Inventor: KIUCHI TOYOO C O NEC CORPORATI
IPC: G06F9/32
Filed: 1989-08-14
Abstract: A microcomputer comprising an instruction buffer receiving an instruction, a first decoder for decoding the instruction ouputted from instruction buffer so as to generate a write request detection signal, an instruction memory for receiving and storing the instruction outputted from instruction buffer, a program counter for indicating an address to be written or read, a second instruction decoder for receiving an instruction code read from the instruction memory and for generating data and control signals including a halt signal, a data memory for storing the data from the second instruction decoder in response to a write signal from the second instruction decoder and for outputting data stored in the data memory in response to a read signal from the second instruction decoder, an address counter for receiving an address information from the second instruction decoder and for supplying an address to the data memory, a logic circuit connected to receive through a gate the halt signal from the second instruction decoder and for generating a halt indication signal to the program counter so as to inhibit an updating of the program counter, the logic circuit being also connected to receive the write request detection signal from the first instruction decoder and the write request decode signal from the second instruction decoder so that the halt signal from being prevented from being inputted through the gate when the write request detection signal and the write request decode signal are in a predetermined condition, and a pulse input circuit for receiving a clock pulse for defining a periodical operation and for outputting the clock pulse to the program counter.
Patent EP-0355738-A2 (EP)
Inventor: HASHIMOTO HIROSHI
IPC: G01J3/443
Filed: 1989-08-18
Abstract: A fluorophotometer for use in automatic equip­ment of chemical analysis is disclosed which includes a shutter (45) provided in an optical system (17 to 22, 25) on the exciting light side for blocking the optical path of exciting light, a shutter driving device (44) for driving the shutter so that the shutter is kept at a state that the optical path of exciting light is blocked and then kept a state that the optical path of exciting light is made open, each time a train of reaction vessels is intermittently moved, and a processor (43) for storing a first output signal which is delivered from a photodetector (30) for the detection of fluorescence in a period when the optical path of exciting light is blocked, and for correcting a second output signal which is delivered from the photodetector in a period when the optical path of exciting light is made open, by the first output signal. Further, a method of measuring the intensity of fluorescence in the automatic equipment of chemical analysis is disclosed.
Patent EP-0327197-A2 (EP)
Inventor: FOGG RICHARD GREGORY JR
IPC: G06F11/26
Filed: 1989-01-05
Abstract: The system and method of this invention allows a simulated processor to receive an interrupt request from I/O devices. A simulated interrupt controller routine determines whether to post an interrupt to the simulated CPU. The simulated interrupt controller routine posts an interrupt to the simulated CPU by updating one byte, which is owned by the simulated interrupt controller, of a two byte halfword. The other byte is owned by the simulated CPU and is updated by the simulated CPU when its internal interrupt enabled state changes. Each byte of the two byte halfword is updated independently, but is loaded by the simulated CPU with only one instruction to determine if an interrupt should be acknowledged. 
     The simulated CPU minimises the overhead of polling for an interrupt by performing a graph analysis of the instruction flow of control to determine the locations to poll for interrupts. The simulated CPU polls for an interrupt when an instruction transfers control dynamically, once around a loop, and when an instruction changes the interrupt enabled state of the simulated CPU.
Patent EP-0354720-A2 (EP)
Inventor: MATSUHIRO KEIJI
IPC: C01G1/00
Filed: 1989-08-02
Abstract: An yttrium-barium-copper oxide powder consisting of a powdery mixture of Y₂BaCuO₅ with Ba₃Cu₅O₈, which can be formed into a dense sintered body having excellent superconducting characteristics. An yttrium-barium-­copper oxide superconducting body is manufactured by firing the above powder preferably at 820-980°C under oxidizing atmosphere having an oxygen partial pressure of 0.01-0.5 atm.
Patent EP-0370831-A2 (EP)
Inventor: SUZUKI YOSHIHIRO AGENCY OF IND
IPC: H01S5/042
Filed: 1989-11-24
Abstract: To provide a divided electrode type semiconductor layer device designed to improve the separation of elect­rodes without reducing the amount of doping for carrier injection layers, a double-hetero-structure is formed on a semi-insulating substrate, and at least two pairs of carrier injection clad layers (109a, 109b; 111a, 111b) are thereafter buried like islands while a high-resistance portion (105) is left between the carrier injection clad layers to electrically separate these layers. Electrodes (113a,113b; 115a,115b) are respectively formed on the separated carrier injection layers (109a,109b; 111a,111b)
Patent EP-0375177-A2 (EP)
Inventor: ABE HIROOMI
IPC: C08G65/48
Filed: 1989-11-29
Abstract: A filler-containing thermoplastic resin composition with well balanced dimensional stability, rigidity, heat resistance and impact strength, comprises: (I) 100 parts by weight of a resin comprising 5-95% by weight of a polyphenylene ether resin, a mixture of a polyphenylene ether resin and a styrene resin or a graft polymer of a polyphenylene ether resin and styrene and 95-5% by weight of polyamide resin, (II) 0-50 parts by weight of a rubber-like material, (III) 2.0-50 parts by weight of an inorganic filler having an average particle size of 5.0 µm or less and/or a glass fibre and (IV) 0.01-10 parts by weight of at least one compatibilizing agent which improves compatibility between the polyphenylene resin and the polyamide resin. Talc is preferred as the inorganic filler.
Patent EP-0367712-A2 (EP)
Inventor: KORTE-JUNGERMANN HANS-WERNER
IPC: B25B7/22
Filed: 1989-11-02
Abstract: A clamping device is described for the fastening of sleeve-shaped members to plastic strings or the like, preferably to plastic strings for tennis, squash, badminton rackets or the like. The clamping device has two crossed legs which are connected to one another in an articulated manner and the longer rear parts of which serve as handles and the shorter front parts of which are formed as jaws designed to surround the sleeve-shaped member. Furthermore, the clamping device has at least one clamping nose which is designed to project in at least one jaw. In this connection, the clamping nose is formed so as to taper transversely to the pivoting plane of the legs. As a result of this, an optimally uniform distribution of the clamping force on the sleeve- shaped member is achieved, in such a manner that the clamping force which is exerted by the pressed-in region of the sleeve-shaped member after the clamping process - seen from the point of entry of the string into the sleeve-shaped member - gradually increases. <IMAGE>
Patent EP-0357580-A2 (EP)
Title: Coupling for power take-off shaft
Inventor: VILEN BENGT
IPC: F16D67/04
Filed: 1989-08-30
Abstract: The invention relates to a coupling for a power take-off shaft, especially for a power take-off shaft (50) for a power take-off gear of a tractor or a corresponding work machine, which power take-off gear comprises a reduction gear. The power to be supplied for the shaft (20) of the reduction gear is supplied from an incoming shaft (11) via a hydraulic coupling (14), which can be locked in place by means of a pressure medium by a piston device (22, 30) or the like. The system also comprises a brake device (15, 40, 25), which is arranged to stop the power take-off shaft (50) when the coupling (14) is released. In accordance with the invention, the brake device (15, 40, 25) comprises a disc brake (15, 40, 25), which is arranged to stop the rotation of the hub piece (17) of the coupling, when the coupling pressure of the coupling is released from the piston device (24, 27, 30).
Patent EP-0381150-A2 (EP)
Inventor: YAMASHITA NORIYUKI
IPC: G11B7/013
Filed: 1990-01-30
Abstract: In a video disk player for reproducing a video disk, upon scan reproducing mode, a predetermined track jump is carried out so that, even when a video disk (10) is recorded according to the constant linear velocity (CLV) format, it is possible to reproduce a picture in which a vertical synchronization can be prevented from being disturbed or a picture in which even when the disturbance of the vertical synchronization occurs, such disturbed vertical synchronization can be readily eliminated.
Patent EP-0381238-A2 (EP)
Inventor: UENO MASAJI C O INTELLECTUAL P
IPC: H03K19/00
Filed: 1990-02-02
Abstract: Disclosed herein is a Bi-MOS logic circuit compris­ing first and second NPN transistors (Q11, Q12) forming an output buffer; first and second MOS transistors (N11, N12) for controlling the NPN transistors (Q11, Q12) when the logic circuit is set to a data-latching mode; and third and fourth MOS transistors (N13, N14) for control­ling the NPN transistors (Q11, Q12) when the logic cir­cuit is set to a data-inputting mode. The Bi-MOS logic circuit further comprises a switch circuit (SW) for dis­charging a parasitic capacitor (C) located at the node of the series circuit comprised of the first and second MOS transistors (N11, N12).
Patent EP-0400338-A2 (EP)
Inventor: GOGGI ANDREA
IPC: F02F1/22
Filed: 1990-04-29
Abstract: An engine, in particular a two-stroke motorcycle engine, comprises a cylinder (1) containing a chamber (3) in which a piston (4) moves; a fuel composed of air and the usual oil-gasoline mixture reaches said chamber (3) via feed passages (7). Movable deflector means (8) are arranged in at least one of said passages (7) in proximity to its entry (14) into the chamber (3) to orientate the fuel jet in such a manner as to result in improved scavenging of the chamber (3) during the appropriate phase of the engine cycle, said deflector means (8) varying the geometry of the passage (7) in which they are located as a function of the engine rotational speed and/or the position of the piston (4) within the cylinder chamber (3) or the engine cycle and/or the degree of opening of the accelerator. 
     The movement of said deflector means (8) occurs by the effect of the pressure in the cylinder chamber (3) and in the feed passage (7), and the fuel throughput through said passage (7) or rather the thrust gene­rated by it on said deflector means (8).
Patent EP-0397060-A2 (EP)
Inventor: BARTH HUBERT DR
IPC: C07D491/056
Filed: 1990-05-04
Abstract: The invention relates to novel bis(1H-indol-3-yl)maleimide derivatives, a process for their preparation, pharmaceuticals containing these compounds and their use for the treatment of cardiac and vascular diseases such as thromboses, arteriosclerosis, hypertension, inflammatory processes, allergies, cancer and certain types of degenerative damage of the central nervous system and also disorders of the immune system and viral diseases.
Patent EP-0399568-A2 (EP)
Inventor: KASAI MASAAKI
IPC: B01D71/38
Filed: 1986-01-08
Abstract: A hydrophilic porous membrane comprises a porous membrane made of a hydrphobic polymer and a coating formed on at least one surface of the porous membrane and on the inner surface of pores of the membrane with a water-insoluble hydrophilic polymer soluble in a solvent exhibiting satifactory stability and a satisfactory wetting property with respect to the hydrophobic polymer.
Patent EP-0412343-A2 (EP)
Inventor: SCHRODI KARL
IPC: H04N21/434
Filed: 1990-07-21
Abstract: State of the art: it is known for the individual cells of an ATM data stream to be evenly distributed in the first half of a switching network and to be fed to the destination in the second half of the switching network only. The switching network has multiple stages (three, five, seven stages); the individual stages are three-stage non-blocking modules (e.g. of the Clos type). 
<??>Fundamental principle: in the operating mode described, the middle stage of the module can be left out. 
<??>Advantage: the number of components within the switching network can be reduced by one third. 
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Patent EP-0430107-A2 (EP)
Inventor: IWANO SHIN ICHI
IPC: H01R13/00
Filed: 1990-11-23
Abstract: To realize an optical fiber connector coupled or decoupled by simple insertion and removal operation without applying ferrule connecting force to other elements (package board or back panel), the optical connector comprises a first housing (33); a second housing (34); a third housing (36) slidably housed within the second housing; a first engage mechanism (37, 38) provided between the second and third housings, for engaging these two housings when the first and third housings are not coupled; a second engage mechanism (39, 40) provided between the first and third housings, for engaging these two housings when the first housing is coupled to second and third housings; a first release member (41) provided for the first housings, for releasing the first engage mechanism when the third housing is engaged to the first housing; and a second release member (42) provided for the second housing, for releasing the second engage mechanism when the second housing is coupled to the third housing or the first housing is decoupled from the second and third housings. Further, to allow the optical connector to be preferably applicable to a plug-in connector with the smallest possible dimensions and with the highest possible package density, a novel connector floating structure, a novel slidable ferrule supporting structure, a strong optical plug connecting mechanism, a reliable optical plug or jack insertion structure, a cleanable and replaceable connector jack, etc. are also disclosed.
Patent EP-0431466-A2 (EP)
Inventor: SPES PETER DR
IPC: G02F1/361
Filed: 1990-11-29
Abstract: Cyclische Organosiloxane, dadurch gekennzeichnet, daß sie mindestens einen Si-gebundenen organischen Rest aufweisen, der mindestens ein Donor/Acceptor-π-Elektronensystem beinhaltet.
Patent EP-0435338-A2 (EP)
Title: Storage vessel
Inventor: MATSUMURA MASAO
IPC: B65G1/133
Filed: 1990-12-28
Abstract: A storage vessel maintaining clean environment for storing articles such as semiconductor wafers includes a plurality of receivers (6) fixed to a shaft (8) for horizontal rotation. The receivers support carriers (7) having the articles therein. Both thrust and radial bearings (2-4) supporting the shaft are of a non-contacting magnetic type. The shaft is driven by a motor (5) with a rotor (19) fixed to the shaft and a stator (20) facing the rotor. The vessel may have a vacuum or be charged with inert gas.