baber/WOPTO huggingface dataset:
Patent IL-152294-A (IL)
Title: Sustained release drug delivery system and method of manufacturing it
IPC: A61K31/4422
Filed: 2002-10-15
Abstract: A method and device for treating a mammalian organism to obtain a desired local or systemic physiological or pharmacological effect is provided. The method includes administering a sustained release drug delivery system to mammalian organism in need of such treatment at an area wherein release of an effective agent is desired and allowing the effective agent to pass through the device in a controlled manner. The device includes an inner core or reservoir including the effective agent, an impermeable tube which encloses portions of the reservoir, and a permeable member at the end of the tube.
Patent IL-153955-A (IL)
Title: Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
IPC: H03M7/40
Filed: 2003-01-14
Abstract: A computer implemented method and system for transferring data packets includes intercepting a stream of data packets at the connectionless network layer from a client or server, encoding and encapsulating the data packets, transmitting the encoded data packets, decoding and decapsulating the data packets, and injecting the decoded and decapsulated data packets into the connectionless network layer at a client or server. The encoding of the packets is based on detecting repetitions that could exist anywhere in the data stream. The repetitions are not necessarily within a single packet but could occur across multiple packets and multiple sessions. One of the encoding algorithms includes comparing the payloads of packets with identical signatures and transmitting the full packet only when the payload had not previously been sent.
Patent IL-162012-A (IL)
Title: Infant support
IPC: A47D5/00
Filed: 2004-05-16
Abstract: A support system for a person, typically for an infant or child, includes a novel mattress having a movable part that is pivotable with respect to a stationary part, and a novel harness adapted for stably holding the person. The harness is configured to be releasably secured to movable part of the mattress
Patent IL-164213-A (IL)
Title: Method and apparatus for making capsules
IPC: B65B51/22
Filed: 2004-09-22
Abstract: Capsules, for example for the delivery of pharmaceuticals, are produced from two films (18) of a water-soluble polymeric material, by deforming the films to form a multiplicity of recesses, and filling the recesses, using two adjacent rotary dies (14, 15; 42) with recesses (16) into which the films (18) are deformed. The dies (14, 15; 42) act as electrodes for welding the films together by dielectric welding to form filled capsules (30). The capsules (30) can be separated from the resulting web either by coating at least one of the dies (14) with an electrical insulator (21), or by transferring the web from the dies (14, 15; 42) to a second pair of dies which cut the capsules (30) free. The polymeric material may be gelatin, or a water-soluble cellulose derivative such as hydroxypropyl methyl cellulose, and may also contain a plasticiser.
Patent IL-173418-A (IL)
Title: Non-uniformity correction of images generated by focal plane arrays of photodetectors
Inventor: NAVEH OVED
IPC: G06T/
Filed: 2006-01-29
Abstract: Methods and apparatus for effecting a non-uniformity correction of images of a scene obtained with an array of detector elements are disclosed. A first image of the scene having a first integration period is acquired using the array of detector elements. A second image of the scene having a different integration period is acquired, and a corrected image of the scene is generated by computing a difference of the images. In some embodiments, the first and second images are images of substantially identical scenes. According to some embodiments, the images are infrared images. Optionally, the corrected image is subjected to further correction using pixel dependent correction coefficients, such as gain coefficients. Exemplary image detection elements include but are not limited to InSb detector elements and ternary detector elements, such as InAlSb, MCT (Mercury Cadmium Telluride), and QWIP technology (Quantum Well Infrared Photodiodes). In some embodiments, the detector elements are cooled to a temperature substantially equal to an atmospheric boiling point of liquid nitrogen. Alternatively, the detector elements are cooled to a temperature below an atmospheric boiling point of liquid nitrogen, or any other operating temperature.
Patent IL-178723-A (IL)
Title: Pressure vessels for holding cylindrical filtration cartridges
Inventor: EISBERG DOUGLAS W
IPC: B01D63/12
Filed: 2006-10-18
Abstract: A tubular pressure vessel for cross-flow filtration having two centrally located side ports that penetrate the sidewall and communicate with a central chamber that divides the pressure vessel bore into two axially separated sections that each contain a plurality of cylindrical, cross-flow filtration cartridges. The pair of diametrically opposed, central side ports are provided through the use of a short length of tubing that provides structural stability to the overall pressure vessel arrangement. A feedstream may enter the pressure vessel centrally and flow in both axial directions, creating two permeate streams and two concentrate streams, the latter of which might exit through horizontal side ports located near each end of the pressure vessel. Interconnecting such tubular side port structures in adjacent pressure vessels in a vertical stack provides a load-bearing vertical column and allows a single feed line to supply multiple pressure vessels. When an array of such vertical stacks is used, horizontal side outlet ports for the concentrate streams can be likewise interconnected to provide combined concentrate outlet streams. Alternatively, two feed substreams may be pumped into each vessel through side ports near each end, and a combined concentrate stream removed through the central tubular side port structures.
Patent IL-180832-A (IL)
Title: Preparation of alkyl-substituted 2-deoxy-2 fluoro-d-ribofuranosyl pyrimidines and purines and their derivatives
Filed: 2007-01-21
Abstract: The present invention provides a method to prepare anti-HCV nucleosides containing the 2-deoxy-2-fluoro-2-C-methyl-²-D-ribofuranosyl nucleosides from a preformed, preferably naturally-occurring, nucleoside.
Patent IL-228424-A (IL)
Title: Production of ethane for startup of an lng train
Inventor: DEREK WILLIAM HODGES
IPC: F25J/
Filed: 2013-09-12
Abstract: [20] A process for the production of a selected quantity of ethane as a component of a production inventory of mixed refrigerant for an LNG production plant prior to start-up of 5 the LNG production plant is described. The process comprises the steps of: a) circulating a pre-cooled gas through the liquefaction facility to produce a pre-cooled liquefaction stream; b) directing a bypass stream of dry sweet scrubbed gas through the light mixed refrigerant circuit of the pre-cooled liquefaction facility at a first mass flow rate to fill the pre-cooled liquefaction facility with the bypass stream; c) running one or more of the 10 compressors in the mixed refrigerant circuit to compress the bypass stream of dry sweet scrubbed gas and produce a pressurised bypass gas stream; d) cooling the pressurised bypass gas stream using the propane refrigeration circuit to produce a cooled pressurised bypass gas stream; e) circulating the cooled pressurised bypass gas stream through the light mixed refrigerant circuit of the main heat exchanger whereby the cooled pressurised 15 bypass gas is cooled as it expands across an expansion valve into the shell side circuit of the main heat exchanger; f) repeating step e) to progressively cool the cooled pressurised bypass stream to form a fully condensed cooled liquid bypass stream; g) evaporating the cooled liquid bypass stream in the shell side circuit of the main heat exchanger to produce a first fraction rich in nitrogen and methane and a second fraction rich in ethane, propane, 20 butane and the heavy hydrocarbons; h) flaring a mass flow rate of the first fraction from the cold end of the main heat exchanger; i) adjusting a mass flow rate of the bypass stream of step b) to compensate for the mass flow rate of the first fraction being flared in step h); j) directing the second fraction to flow out of the warm end of the shell side circuit into the bypass stream being fed to the mixed refrigerant circuit in step to produce an ethane 25 saturated pressurized bypass stream; and, k) cooling the ethane-saturated pressurized bypass stream in the propane refrigerant circuit to produce a condensed heavy mixed refrigerant stream containing liquid ethane for storage in a buffer storage vessel.
[AU2013203120B2]
Patent JP-H0661910-A (JP)
Title: Portable telephony5 equipment
Inventor: MAEDA KOJI
IPC: H04W52/02
Filed: 1992-04-21
Abstract: PURPOSE:To improve the handling performance of a portable telephony equipment by changing the length of a housing and display range between a working state and a non-working state (stored state) of the telephony equipment. CONSTITUTION:A portable telephony equipment has such a structure where the length of a housing and the display range can be different between a display device 3 of a working state (A) and a display device 4 of a non-working state (B). The state (B), the least necessary functions are displayed such as the display of the battery capacity, the display in a service area, etc., and the length of the hiusing is reduced for improvement of the storing performance. Meanwhile in the state (A), the length of the housing is increased and the distance between a telephone transmitter 1 and a telephone receiver 2 is set close to the distance between the mouse and the ear of a user. Thus the talking sound volume is increased and at the same time the display capacity is also increased. As a result, even the input dial numbers can be displayed.
Patent JP-H02281439-A (JP)
Title: Optical recording medium
Inventor: YANAGISAWA MASAHIRO
IPC: G11B7/243
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a medium with excellent heat resistance and chemical resistance, and little vapor permeation and vapor absorption by using a transparent substrate comprising specific fluorinated cycloaliphatic hydrocarbon polymer. CONSTITUTION:The transparent substrate consists of fluorinated cycloaliphatic hydrocarbon polymer having a recurring unit expressed by formula I or formula II. In formulae, (n) is positive integer and phi is a cyclohexane ring. Thereby, the medium has excellent heat resistance and chemical resistance and little vapor permeation and little vapor absorption. Reliability of this optical recording medium is improved compared to the one using polycarbonate resin or acrylic resin as a transparent substrate.
Patent JP-H01273681-A (JP)
Title: Method of joining metal-base composite material
Inventor: MORIMOTO YUTAKA
IPC: B23K20/00
Filed: 1988-04-25
Abstract: PURPOSE:To improve joint strength in joining of the metal-base composite materials to each other or the composite material and a metallic material by holding an insert material or brazing filler metal in the joint surfaces and vacuum-sealing the materials, then subjecting the materials to diffusion joining by a hot isostatic pressurization treatment. CONSTITUTION:The materials 1, 2 to be joined consisting of the metal-base composite materials with each other or the composite material and the metallic material are disposed into a container 4 consisting of Al, etc., for vacuum sealing and the insert material 3 for joining or the brazing filler metal 6 for joining made into the shape of foil, powder, etc., is set therebetween. Al, steel, etc., which can be sufficiently softened at the HIP treatment temp. of the ensuing stage are selectively used for the container 4 for vacuum sealing. After the container 4 is vacuum-sealed, the materials 1, 2 to be joined are diffusion- joined by the HIP treatment. Since the materials 1, 2 are joined by the diffusion joining, the joint strength thereof is improved.
Patent JP-H03297558-A (JP)
Title: Automatic welding method for rail
Inventor: KARIMINE KENICHI
IPC: B23K25/00
Filed: 1990-04-18
Abstract: PURPOSE:To improve field welding efficiency by specifying welding jigs and tools, materials and a welding method in performing CO2 gas shielded arc welding and electroslag welding in combination for the rail. CONSTITUTION:For root pass of the rail base, CO2 gas shielded arc penetration welding is performed and continuous multilayer welding is performed as it is. For an ankle part R2, welding is shifted to electroslag welding with flux quick addition of 200g/min-1kg/min and proceeded to the rail head top face R5. During this time, the automatic supply of CO2 gas and flux and outflow prevention of molten metal are carried out by a frame body type fixed strap, a nonconsumable electrode nozzle outer cylinder, etc., and a DC power source of constant voltage characteristics, a filler wire having 1.2-2.0mm diameter and the low viscosity fused flux are used. Consequently, efficiency of field butt welding of the rail can be improved.
Patent JP-H11281542-A (JP)
Title: Method for analyzing metallic impurity on silicon wafer surface and its pretreatment method
Inventor: TAKANASHI KAZUHITO
IPC: G01N21/31
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing metallic impurities on a silicon wafer surface and its pretreatment method with no deterioration in analysis accuracy and sensitivity whereby a minute amount of metallic impurities on the silicon wafer surface can be decomposed and collected sufficiently irrespective of the size of ionization tendency of the metallic impurities and an analyzing apparatus can be driven for a long time in a stable state even when a chemical solution scanned on the wafer surface according to a vapor-phase cracking method is brought into the apparatus without being diluted. SOLUTION: According to this pretreatment method for metallic impurities on a silicon wafer surface, after a natural oxide film on the silicon wafer surface is decomposed at least by steam of hydrofluoric acid, a chemical solution is dropped on the wafer surface and scanned within an impurity analysis region, whereby metallic impurities on the wafer surface are decomposed and collected. In this case, a chemical solution decomposition catalyst is added into the chemical solution collected after scanned on the wafer surface. The chemical solution is sent to a frameless atomic absorption spectrometer or induction coupling plasma mass analyzer and analyzed according to this analysis method.
Patent JP-S62255756-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA ISAMU
IPC: F24F13/14
Filed: 1986-04-30
Abstract: PURPOSE:To perform a comfortable air conditioning operation with a saved spacing by a method wherein a blowing port having guide vanes of which fixing angles are horizontal and another blowing port having auxiliary vanes of which fixing angle is specified in a ceiling buried type air conditioner and the blowing ports are changed over with movable vanes installed at upstream side of the device. CONSTITUTION:A blower 4 feeds out air in a vehicle from a suction port 6 to a suction heat exchanger 5. Air conditioned air adjusted by the heat exchanger 5 passes through a reduction flow part 20, is restricted by a movable vane 22 and then is discharged from either a blowing port 14 or 16 into a vehicle. For example, when cooled, the blowing port 16 is closed and an entire amount of air is blown in a horizontal direction from the blowing port 14 and when heated, a position of the movable vane 22 is properly set and then the air is blown from both blowing ports 14 and 16. With this arrangement, it is possible to save spacing and improve a comfortable feeling.
Patent JP-S5224348-A (JP)
Title: A high frequency heating device
Inventor: SUZUKI TAKAHARU
IPC: H05B6/64
Filed: 1975-08-19
Abstract: PURPOSE:Designed is to make the sitrrup fan,s rotational movement much easier for the customer to look at.
Patent JP-S63267150-A (JP)
Title: Cup grindstone for ultrasonic grinding
Inventor: ISHIWATARI SHOICHI
IPC: B24B1/04
Filed: 1987-04-22
Abstract: PURPOSE:To enable a highly efficient removing operation and a high-grade finishing operation by making the opening end of the cup like rotary body of a cup grindstone the face of action of grindstone formed with a ring band plane perpendicular to an axis and always keeping the oscillating face of action of grindstone in a posture perpendicular to the axis. CONSTITUTION:A boss 1 which is joined to an external exciting source has a contact face 2 and an internal thread 3. A grindstone 5 is brazed to the opening end of a cup like rotary body 4. An 'X' face perpendicular to the axis of the cup like rotary body 4 is the face of action of the grindstone 5. The grindstone 5 is formed into a ring shape of, e.g., 71mm in outside diameter 65mm in inside diameter, and 6mm in thickness and made of metal-bonded diamond grindstones in order to favorably transmits ultrasonic oscillation. The cup like rotary body has one node circle and the components in the axial direction on its connecting point to the boss 1 have an opposite phase to the components in the axial direction of the face of action of grindstone 'X'. Each point in the boss 1 except the part adjacent to the cup like rotary body 4 nearly has a uniform component in the axial direction. The oscillation mode in the cup like rotary body 4 is, although complex, one in which components perpendicular to the surface are mixed with inner face components parallel to the surface.
Patent JP-H07303830-A (JP)
Title: Dumping of liquefied carbonic acid gas into deep sea and its device
Inventor: KOMATSU MASAO
IPC: C01B32/50
Filed: 1994-05-16
Abstract: PURPOSE:To provide a method for dumping liquefied CO2 into a deep sea without causing the freezing of sea water in a dumping pipe as well as a device using the method. CONSTITUTION:When dumping a liquefied CO2 into a deep sea from a storage tank 13 through dumping pipes 5, 5', the liquefied CO2 whose temperature is raised by a liquefied CO2 temperature increasing heater 3, is sent into dumping lines 5, 5' through bypass lines 4, 4' and the sea water in the dumping pipes 5, 5' is displaced by the liquefied CO2. This sequence of steps is first, to close an intermediate valve 6 between the dumping pipes 5, 5' and a diaphragm valve 7, a dumping pipe main stopper valve 12, a purge valve 11 and a bypass line stopper valve 8. On the other hand, the liquefied CO2 is introduced into the dumping pipe 5' to discharge the sea water held in the pipe from a sea water discharge line 15 by opening bypass line stopper valves 9, 10. Next, the liquefied CO2 is introduced into the dumping pipe 5 likewise by the same valvular operation to replace the seawater with the liquefed CO2. After replacing the seawater in the dumping pipes 5, 5' with the liquefed CO2, the liquefied CO2 is dumped into the deep sea.
Patent JP-H04737-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUKEGAWA KAZUO
IPC: H01L21/762
Filed: 1990-04-17
Abstract: PURPOSE:To enable reduction of a process and to form a buried silicon oxide film of an adequate thickness by selecting accelerating energy of oxygen ion, a film thickness of a buried silicon oxide film and a film thickness of a cap film properly. CONSTITUTION:A cap film 2 consisting of SiO2 is formed on a silicon wafer 1 by heat oxidation. A thickness of the cap film 2 is decided properly by accelerating energy during oxygen ion implantation in the next process, and a film thickness of a buried silicon oxide film 4 and a film thickness of the element substrate 5 formed in the next process. Then, oxygen ions are implanted inside the silicon wafer 1 through the cap film 2 by ion implantation to form an oxygen implanted region 3. The oxygen implanted region 3 inside the silicon wafer 1 is thermally treated in an Ar gas atmosphere to form the buried silicon oxide film 4. After an element substrate 5 is formed on the buried silicon oxide film 4 and a supporting substrate 6 is formed below the buried silicon oxide film 4, the cap film 2 is removed by etching. A wafer can be acquired in this way.
Patent JP-H10282269-A (JP)
Title: Clock
Inventor: NISHIHARA ISAO
IPC: G04G3/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for accurate oscillation of time, connection to a commercial power supply, and the reception of a standard electronic wave and to accurately display time by detecting the radiation electromagnetic field of the commercial power supply with an electromagnetic field detection means and displaying time, based on an AC signal that is obtained by amplifying the detected electromagnetic field. SOLUTION: The AC signal of a commercial power supply frequency that is detected by a coil 1 with a core of an electromagnetic field detection means is amplified by an amplification circuit 2 and is inputted by a counting circuit 3. The counting circuit 3 is a clock circuit consisting of, for example, a waveform-shaping circuit, 1/50-1/60 frequency-dividing circuit, a counter for counting minutes and seconds, and a driver circuit and drives a digital display 4 consisting of a liquid crystal or light-emitting diode based on an AC signal and displays time. For example, a battery is used for a power supply.  In this case, since the coil 1 with a core is connected to a large number of electromagnetic fields and absorbs energy, so that the coil 1 preferably has a large inductance and the core is preferably linear, thus eliminating the need for, for example, the reception of a standard electronic wave and displaying time accurately.
Patent JP-H06305338-A (JP)
Title: Power transmission of vehicle
Inventor: WATANABE MASAHITO
IPC: B60K17/35
Filed: 1993-04-27
Abstract: PURPOSE:To prevent deterioration of maneuvering stability at braking when differential limiting force of differential devices provided between wheels and between axles are controlled by detecting the low (mu) road surface condition and the brake condition of a vehicle, and reducing the differential limiting force while maintaining it based on the detected result. CONSTITUTION:A transmission 11 coupled with the output side of an engine 10 is connected in order to a transfer 12, and front and rear both propeller shafts 13, 14, and these are respectively connected to center, front, and rear differentials 20, 21, 22. In the respective differentials 20-22, differential limiting force is controlled according to control current supplied to each electromagnetic type variable joint force multiple disc clutch. In this case, a control unit 43 for differentials judges the low (mu) road surface condition based on the respective detected signals of respective wheel speed sensors 30, and judges the brake condition of a vehicle based on the detected signal of a brake switch 31. According to the result, the differential limiting force is reduced while being maintained.
Patent JP-S5528252-A (JP)
Title: Method of manufacturing control electrode of flat plate- like picture display unit
Inventor: NONOMURA KINZOU
IPC: H01J9/02
Filed: 1978-08-18
Abstract: PURPOSE: To improve the control function of the control electrode of a flat plate- like picture display unit by forming a plurality of electron beam passing holes at a metallic plate and coating to form an insulating film on the portion except for the holes to thereby enhance the accuracy of the electron beam passing hole.  
     CONSTITUTION: A plurality of electron beam passing holes 53 are perforated by etching at a metallic plate 52, and further perforated at the periphery thereof by a screen printing or the like, and coated with insulator such as slit glass 54 or the like thereon. Thus, the holes 53 of the plate 52 may maintain a circular shape near a true circle as obtained by the etching process, and the electron beam may not be affected by unnecessary strain at the passing holes 53, but receive suitable deflecting and focusing actions to thereby improve the focusing and intensity characteristics so as to improve the quality of picture on the picture display unit. 
     COPYRIGHT: (C)1980,JPO&Japio