baber/WOPTO huggingface dataset:
Patent IL-140059-A (IL)
Title: Mechanical heart valve
IPC: A61F2/24
Filed: 2000-12-04
Abstract: The present invention relates to an improved trileaflet mechanical heart valve 100 and an improved leaflet 110 for use with such valve. The valve 100 and leaflet 110 of the present invention provide improved flow characteristics, minimize blood clotting behind the leaflets, and provide more natural opening and closing times. The valve includes a valve housing 105 which contains pivot/hinge mechanism (130, 200, and 300) for allowing rotation of and retention of the leaflets 110. The valve housing 105 also includes windows or openings 125 which allows for complete washing of the pivot/hinge mechanism (130, 200, and 300) as well as the leaflets 110. The novel leaflets 110 are airfoil-like having a complex S-shaped curvature on their outer surface. This novel geometry, when combined with the location of the leaflet's pivot axis, causes a tendency for the leaflet 110 to rotate towards the closed position. Thus, the leaflet 110 begins to close much earlier than a conventional leaflet and is substantially closed before the flow reverses, similar to the function of a natural valve.
Patent IL-145486-A (IL)
Title: Hot plug control of multiprocessor based computer system
IPC: G06F13/40
Filed: 2001-09-16
Abstract: A method of servicing a computer system without interrupting operation of the computer system, by connecting a computer component to a board of the computer system, detecting connection of the computer component to the system board using a control circuit, supplying power to the voltage input of the computer component in response to detecting the connection, and thereafter monitoring the power supplied to the voltage input of the computer component. The method may be used for core computer components such as CPU modules and voltage regulator modules. Power to the voltage input of the computer component is turned off in response to a determination that a current level of the power supplied to the voltage input exceeds a specified level. A fault signal is latched in an active state in response to the determination; the fault signal is reset when the component is removed from the system. The method also applies to a plurality of hot-pluggable components, wherein the power supplied to each component is individually monitored.
Patent IL-152285-A (IL)
Title: Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
IPC: B01J20/30
Filed: 2001-02-15
Abstract: Compositions and methods for destroying biological agents and toxins such as Aflatoxins, Botulinum toxins, and Clostridium perfrigens toxins are provided wherein the substance to be destroyed is contacted with a finely divided metal oxide nanocrystals. In various embodiments, the metal oxide nanocrystals have reactive atoms stabilized on their surfaces, species adsorbed on their surfaces, or are coated with a second metal oxide. The desired metal oxide nanocrystals can be pressed into pellets for use when a powder is not feasible. The methods of the invention are safe for humans, equipment, and the environment, and provide for decontamination of warfare sites, of equipment exposed to the contaminant, and of soil, water and air having been exposed to the contaminant. Preferred metal oxides for the methods include MgO, CaO, TiO2, ZrO2, FeO, V2O5, Mn2O3, Fe2O3, NiO, CuO, Al2O3, ZnO and mixtures thereof. Preferred reactive atoms stabilized on the surfaces of the metal oxide nanocrystals include halogens and Group I metals, and preferred species stabilized on the surfaces of the metal oxide nanocrystals include SO2, NO2 and ozone.
Patent IL-164024-A (IL)
Title: Decanter centrifuge
IPC: B04B1/20
Filed: 2004-09-12
Abstract: The decanter centrifuge comprises a screw conveyor having a body ( 4 ), which carries a screw comprising one or more flights ( 7, 7 ') and having a nominal transport speed varying along the longitudinal axis. An inlet ( 6 ) is provided in the screw conveyor for the material to be separated. The screw conveyor is provided with a baffle ( 8, 8 ') dividing the separation chamber in a substantially cylindrical separation part ( 17 ) and an at least partially conical discharge part ( 18 ). Immediately upstream of the baffle ( 8, 8 ') a transition part ( 19 ) is provided between the separation part ( 17 ) and the discharge part ( 18 ), the screw conveyor ( 3 ) having a bigger nominal transport speed in the transition part ( 19 ) than in the separation part ( 17 ) immediately before the transition part ( 19 ), the change of the nominal transport speed being established by a change ( 21 ) of the screw pitch.
Patent IL-171016-A (IL)
Title: Contacless connector
IPC: H01L31/12
Filed: 2005-09-21
Abstract: A contactless connector (10) that secures communication continuity is provided. The contactless connector comprises a rotation-side light element (13) disposed on a rotating body (1) that rotates about a rotational axis (4) and a fixed-side light element (23) disposed on a fixed body (2) in a position facing the rotation-side light element, and which sends and receives data contactlessly between the rotation-side light element and the fixed-side light element. The rotating body is formed in a cylindrical shape with the rotational axis serving as the center axis of the rotating body; the rotation-side light element (13) is on the cylindrical face of the rotating body and is disposed to emit light in the circumferential direction in which the rotating body rotates; and the fixed-side light element (23) is disposed on the fixed body so as to be able to receive the light that is emitted from the rotation-side light element.
Patent IL-172125-A (IL)
Title: Rare-earth iodide scintillation crystals
IPC: C09K11/77
Filed: 2005-11-23
Abstract: The invention relates to an inorganic rare-earth iodide scintillation material of formula A<SUB>X</SUB>Ln<SUB>(y-y',)</SUB>Ln'<SUB>y'</SUB>I<SUB>(x+3y) </SUB>in which: A represents at least one element selected among Li, Na, K, Rb, Cs; Ln represents at least one first rare-earth element selected among La, Gd, Y, Lu, said first rare-earth element having a valency of 3+ in the aforementioned formula: Ln' represents at least one second rare-earth element selected among Ce, Tb, Pr, said second rare-earth element having a valency of 3+ in the aforementioned formula, x is an integer and represents 0, 1, 2 or 3; y is an integer or non-integer greater than 0 and less than 3, and; y' is an integer or non-integer greater than 0 and less than y. This material presents a high stopping power, a rapid decay time, in particular, less than 100 ns, a good energy resolution (in particular, less than 6% at 662 keV) and a high luminous level. This material can be used in nuclear medicine equipment, in particular, in Anger-type gamma cameras and in positron emission tomography scanners.
Patent IL-194883-A (IL)
Title: Pharmaceutical combination comprising 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol and paracetamol
Filed: 2008-10-23
Abstract: The present invention relates to a combination comprising as components (a) the compound 3-(3-Dimethylamino-1-ethyl-2-methyl-propyl)-phenol, and (b) Paracetamol or a derivative thereof, a pharmaceutical formulation and a dosage form comprising said combination as well as a method of treating pain, e.g. chronic or acute pain, characterized in that components (a) and (b) are administered simultaneously or sequentially to a mammal, wherein component (a) may be administered before or after component (b) and wherein components (a) or (b) are administered to the mammal either via the same or a different pathway of administration.
Patent IL-200312-A (IL)
Title: Template-fixed peptidomimetics
IPC: C07K/
Filed: 2009-08-10
Abstract: The template-fixed β-hairpin peptidomimetics Cyclo(-Tyr-His-X-Cys-Ser-Ala-DPro-Dab-Arg-Tyr-Cys-Tyr-Gln-Lys-DPro-Pro), disulfide bond between Cys4 and Cys11, and pharmaceutically acceptable salts thereof, with X being Ala or Tyr, have CXCR4 antagonizing properties and can be used for where cancer is mediated or resulting from CXCR4 receptor activity.
Patent IL-204259-A (IL)
Title: Use of rasburicase for producing a medicament for the treatment or prophylaxis of disorders or indirect sequelae of the heart caused by ischemic or reperfusion events
IPC: A61P/
Filed: 2010-03-02
Abstract: The invention relates to the use of a urate oxidase, preferably recombinant urate oxidase, for example rasburicase, for the treatment or prophylaxis of disorders or indirect sequelae of the heart caused by ischemic or reperfusion events, for example during and after cardiac surgery like CABG (coronary artery bypass graft), PCI (percutaneous coronary intervention), transplantation, post myocardial infarction and for the treatment or prophylaxis of coronary artery disease or heart failure, for example congestive heart failure.
Patent IL-219129-A (IL)
Title: Advanced triggers for location-based service applications in a wireless location system
IPC: G01S5/02
Filed: 2012-04-15
Abstract: Method and systems are employed by a wireless location system (WLS) for locating a wireless device (80) operating in a geographic area served by a wireless communications system. An exemplary method includes monitoring a set of signaling links of the wireless communications system, and detecting at least one predefined signaling transaction occurring on at least one of the predefined signaling links. Then, in response to the detection of the at least one predefined network transaction, at least one predefined location service is triggered.
Patent JP-H04124-A (JP)
Title: Stove having hot water heat exchanger
Inventor: HASHIDO KENKICHI
IPC: F24C13/00
Filed: 1990-04-16
Abstract: PURPOSE:To eliminate means for preventing dew formation in which an air ratio is increased when a hot water heating is carried out to facilitate moisture in combustion gas to be dewed on the surface of a hot water heat exchanger and the air ratio is decreased when the hot water is not heated by a method wherein a changing-over damper and a secondary air damper are cooperated to each other. CONSTITUTION:When a floor heating is operated, a changing-over damper 18 changes over a combustion gas to either a main heat exchanger 9 or a hot water heat exchanger 13 and controls a hot water temperature. The secondary air damper 6 is also moved concurrently with a link rod 19. Combustion gas flows to the hot water heat exchanger 13 to heat a hot water pipe 12, resulting in that an amount of secondary air is increased and in turn when the hot water pipe 12 is not heated, the amount of secondary air is reduced. When the hot water pipe 12 is heated, the air ratio is increased, the moisture in the combustion gas is not dewed on a surface of the hot water pipe 12 and further only the secondary air is increased, so that it does not deteriorate the discharging gas characteristic. When the combustion gas flows toward the main heat exchanger 9, the air ratio is low, the heat exchanging efficiency at the main heat exchanger 9 is high and a satisfactory heat exchanging is carried out by the main heat exchanger.
Patent JP-S62255247-A (JP)
Title: Automatic clutch control device for vehicle
Inventor: OOKUMO HIROYA
IPC: F16D48/06
Filed: 1986-04-30
Abstract: PURPOSE:To optimize the slip characteristic generated by the clutch torque in transient mode in all running conditions by controlling said torque on the basis of clutch engagement ratio calculated from input/output turn-point member of the clutch. CONSTITUTION:A clutch control system includes an ON mode judging part 34, into which are entered a judgement output signal from a counter-energization mode judging part 32, a stamp-in signal from an accelerator switch 28, and a car speed signal from a secondary pulley revolving speed sensor 22. Judgement signals therefrom are passed to current setting parts 35-37 for the start mode of standing mode, drag mode, and direct coupling mode. This device is further equipped with a clutch engagement ratio calculating part, in which the number of engine revolutions Ne on clutch input/output side and the clutch driven revolving speed Nc are entered as transient mode control at the time of accelerator operation and/or gear shifting when the standing mode is switched over. The engagement ratio E is calcurated from E=Nc/Ne.
Patent JP-H06284814-A (JP)
Title: Threshing device in combine
Inventor: YAMASHITA KENICHIRO
IPC: A01F12/18
Filed: 1993-04-01
Abstract: PURPOSE:To be able to efficiently thresh without frequent occurring of rachis- branches in accordance with the amount of crops to be threshed in a handling chamber of a threshing part in a combine. CONSTITUTION:In a combine which mounts a threshing part A constructed by equipping a dust blowing valve on the upper surface of a handling chamber 2 having a built-in chamber 1, partition boards 4a and 4b, capable of moving up and down to approach and leave the periphery of the handling drum 1, are equipped on a part of the upper surface, where the part is a little near to the end of the handling chamber 2, and further, the partition boards 4a and 4b and a nipping rod 6 are linked to interlock so that the partition boards 4a and 4b move reversely up and down in connection with the nipping rod 6 which is so equipped as to face to a feed chain 5.
Patent JP-S5911241-A (JP)
Inventor: KISHIMOTO YOSHIO
IPC: B32B1/08
Filed: 1983-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02278842-A (JP)
Title: Holding-down mechanism of lead frame
Inventor: SATO MITSUTAKA
IPC: H01L21/60
Filed: 1989-04-20
Abstract: PURPOSE:To secure a sufficient bonding strength by a method wherein, while an electromagnet is turned on and off, a state that a lead frame formed of a magnetic thin-sheet metal is attached to the surface of a stage and a state that it is not attracted are caused arbitrarily and a gold wire is bonded surely to a prescribed position of a lead. CONSTITUTION:A lead frame 11 on which a semiconductor chip 2 has been mounted and which has been formed of an iron-nickel-based magnetic metal sheet is placed on a stage 13. The stage 13 is raised vertically and a holding- down plate 15 is lowered vertically by using a driving gear; the rear surface of the holding-down plate 15 is brought into contact with the lead frame 11 placed on the stage 13 and presses the lead frame. Then, an electromagnet 16 is turned on and a magnetic field 10 is generated; the whole lead frame is attracted and fixed to the surface of the stage by means of a magnetic force. As a result, also the tip or the like of a lead which could not be fixed by being pressed only by using the holding-down plate 15 can be fixed and is not moved. After this fixation, the tip of the lead and a semiconductor chip 2 are bonded by using a gold wire; the whole lead frame including the tip of the lead can be fixed to the stage on which the lead frame has been placed.
Patent JP-H02278851-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGANUMA MIYUKI
IPC: H01L21/312
Filed: 1989-04-20
Abstract: PURPOSE:To suppress a flow of a photosensitive polyimide in a curing process of the polyimide and to control a taper shape of a contact hole by a method wherein, after the contact hole has been formed, ultraviolet rays (UV) are irradiated. CONSTITUTION:A wiring layer 3 of Al or the like which has been formed on a substrate 1 is coated with a photosensitive polyimide 2 by a spin coating method in such a way that the surface becomes flat. Then, a part other than a formation region of a contact hole 4 is irradiated by using a mercury vapor lamp containing H rays, G rays and I rays; the photosensitive polyimide in a part which has not been exposed to light in the contact hole 4 is removed by using a developing solution. Then, a polyimide 5 after an exposure operation by using the mercury vapor lamp is irradiated with ultraviolet rays; a heating operation at this time is executed on a hot plate. When a surface temperature of the substrate is changed properly, a taper shape after a curing operation can be controlled to a desired shape. Then, a prescribed curing operation is executed in nitrogen; the polyimide 5 after the exposure operation is hardened. During this curing operation, the polyimide is hardened to a certain extent by a previous UV irradiation process. Thereby, it is possible to suppress a flow in an opening part of the contact hole.
Patent JP-H09288680-A (JP)
Title: Contents remote retrieval device
Inventor: YAMADA AKIRA
IPC: G06F17/30
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a contents remote retrieval device with a remote controller capable of making a retrieving person able to easily perform retrieval by a button operation intrinsic to the retrieving person. SOLUTION: The correspondence of the button of the remote controller 11 and a contents retrieval device operation intrinsic to the retrieving person is stored in an operation correspondence data storage device 3 beforehand. When the signals of the button operation are present, in a remote controller signal analysis means 2, collation is performed with the operation correspondence data of the operation correspondence data storage device 3 and a contents retrieval device state managed by a device state management means 4, the operation correspondence is interpreted, the device operation is extracted and execution is instructed to the device state management means 4.  The device state management means 4 distributes the instruction of the device operation to a contents retrieval part 5 or a response acceleration control part 7 or a display/reproduction control part 8 corresponding to the instruction by the button operation of the remote controller 11 intrinsic to the retrieving person.
Patent JP-S5725155-A (JP)
Title: Rotor for superconductive rotary electric machine
Inventor: NAKAMURA SHIROU
IPC: H02K55/04
Filed: 1980-07-22
Abstract: PURPOSE:To obtain a rotor having thermal stability and less vibration by providing a thermal shortcircuit member flexible with respect to a slide and fixedly welding it to both a torque tube and a low temperature damper. CONSTITUTION:A thermal shortcircuit unit 18 for thermally connecting a low temperature damper 5 and a torque tube 2 is provided, and is formed of a part 18A secured to the tube 2 at the welded part 20 and a flexible member 18B disposed between the part 18A and the damper 5. The member 18B is deformably formed in the range allowable in the strength by following up the movement of a slide contacting member 17 secured at both ends to the damper 5 and the part 18A at the welded part 19. Since the thermal resistance of the thermally shortcircuit part 18 can be unitarily determined by the size and shape of the part 18 in this manner, stable heat tansfer phenomenon occur, finally balancing temperature approaches extremely the temperature of the other end, the cooling performencee of the rotor can be stablilized and thermal vibration will not resultantly occur.
Patent JP-H0424-A (JP)
Title: Controllable type one-way clutch
Inventor: NARITA HIROSHI
IPC: F16D41/066
Filed: 1990-04-17
Abstract: PURPOSE:To branch the power selectively to driving objects more than one by stopping the rotation of a ratchet for controlling a lock pin in the rotating direction of the rotary shaft to draw out lock pins forcedly from wedge parts composed of the rotary shaft and cam form of lock pins. CONSTITUTION:When a movable member 7 is removed from a ratchet 4, lock pins 5 inserted into holes 4a of the ratchet 4 are always energized so that a clutch plate 3 and the ratchet 4 bite wedge parts, which are composed of lock parts 3a of the plate 3 and an axis 1 of rotation, by the spring force of a torsion coil spring 6. When the axis 1 is rotated under this condition, the lock pins 5 bite the described wedge parts perfectly, and the plate 3 and a paper feeding roller 2 are rotated synchronously with the rotation of the axis 1. When the movable member 7 is engaged with the ratchet 4 to stop the ratchet 4, the lock pins 5 inserted to the holes 4a are stopped against the rotation of the shaft 1, and are moved to the direction for draw-out from the wedge parts, and the rotating force of the axis 1 is not transmitted to the plate 30 by draw- out of the pins 5 to stop the rotation of the plate 3 and the roller 2.
Patent JP-H02280442-A (JP)
Title: Optical reception circuit
Inventor: UCHIKOSHI HIROSHI
IPC: H04B10/556
Filed: 1989-04-20
Abstract: PURPOSE:To ensure the waveform shaping of an optical signal and to enhance the sensitivity of a reception circuit by increasing the time constant of a capacitor coupling circuit more than the pulse width of a burst optical signal and decreasing the time constant less than the length of the burst signal. CONSTITUTION:A photodetection 7 is provided to set the time constant of a capacitor coupling circuit, thereby increasing the length of the time constant more than the pulse width and decreasing it less than the width of the burst signal in a digital optical receiver in which the burst optical signal whose non- signal state and data part take place alternately is converted into an electric signal by a photodetector 1, amplified by a preamplifier circuit 2 and the resulting signal is coupled in terms of AC by a capacitive element 3 to a main amplifier circuit 4. Thus, the waveform shaping is surely implemented from the initial pulse waveform of the burst signal.
Patent JP-S59228016-A (JP)
Title: Hollow yarn membrane of aromatic polysulfone
Inventor: ISHIZUKA HIROTOSHI
IPC: B01D71/68
Filed: 1983-06-07
Abstract: PURPOSE:Hallow yarn having improved water permeability and mechanical properties, wherein very small holes are formed in one layer of the outer and inner layers of hallow yarn consisting of aromatic polysulfone, and pores are formed in the other, and both the layers are connected by a netlike porous intermediate layer. CONSTITUTION:An aromatic polysulfone is dissolved in a mixed solution of a polar organic solvent and a nonsolvent, the prepared solution is extruded from a double ring nozzle into a tubular state, air is brought into contact with one side of it, and a coagulating solution with the other, the tubular material is immersed in water, and the solvent and the nonsolvent are extracted to give porous hollow yarn. Consequently, hollow yarn having 10-100Angstrom  very small holes at the layer side where the hollow yarn was brought into contact with the coagluating solution, and 0.05-5mum pores at the layer side where it is brought into contact with air, wherein both the layers are connected by a netlike porous layer, can be prepared.
Patent JP-H09287249-A (JP)
Title: Slab roof material
Inventor: UTAGAKI KAZUO
IPC: E04D1/16
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a slab roof material of which the small cant parts are recognized to have various thickness so as to present high-grade feeling by providing a plurality of small cant grooves on the exposed part, and making the groove widths of the small cant grooves different from each other. SOLUTION: The surface part of the exposed part 1 of a slab roof material 10 is formed with a plurality of small cant grooves 4a-4d of recessd sections at regular intervals, and further both side end parts are formed with small cant grooves 5a, 5b opening sideway. Because the groove width Y3 of the small cant groove 4b is narrower than the groove width Y2 , the small cant groove 4b is more darkened, and eys reaches only up to the vicinty of the upper ends of the side walls. As a result of this, an observer has feeling against the vicinity of the small cant groove 4b that it is deeper than the vicinity of the small cant groove 4d. Hereby, thickness of the vicinity of it is recognized to be thicker than the vicinity of the small cant groove 4d.