baber/WOPTO huggingface dataset:
Patent IL-139355-A (IL)
Title: 24-hydroxyvitamin d, analogs and uses thereof
IPC: A61K31/59
Filed: 1999-05-28
Abstract: The invention provides 24-hydroxyvitamin D compounds and methods for their use in the treatment and prophylaxis of hyperparathyroidism and hyperproliferative diseases, and in the modulation of the immune and inflammatory responses as well as the treatment of bone depletive disorders.
Patent IL-163252-A (IL)
Title: Data transmission with non-uniform distribution of data rates for multiple-input multiple-output (mimo) system
IPC: H04L1/20
Filed: 2004-07-28
Abstract: Techniques to determine data rates for a number of data streams transmitted via a number of transmission channels (or transmit antennas) in a multi-channel (e.g. MIMO) communications system. In one method, the "required" SNR for each data rate to be used is initially determined, with at least two data rates being unequal. The "effective" SNR for each data stream is also determined based on the received SNR and successive interference cancellation processing at the receiver to recover the data streams. The required SNR for each data stream is then compared against its effective SNR. The data rates are deemed to be supported if the required SNR for each data stream is less than or equal to its effective SNR. A number of sets of data rates may be evaluated, and the rate set associated with the minimum received SNR may be selected for use for the data streams.
Patent IL-164115-A (IL)
Title: Methods and devices for selective disruption of fatty tissue by controlled cooling
Inventor: ANDERSON RICHARD ROX
IPC: C12N5/077
Filed: 2004-09-15
Abstract: The present invention relates to methods for use in the selective disruption of lipid-rich cells by controlled cooling. The present invention further relates to a device for use in carrying out the methods for selective disruption of lipid-rich cells by controlled cooling.
Patent IL-178373-A (IL)
Title: Process for the preparation of alkoxycarbonylmethoxy cyclopentanes
Inventor: ABEDI VAHAK
IPC: C07D317/72
Filed: 2006-09-28
Abstract: The present invention provides a process for the preparation of a compound of formula (I): wherein R<SUP>1 </SUP>is C<SUB>1-6 </SUB>alkyl; R<SUP>2 </SUP>and R<SUP>3 </SUP>are, independently, C<SUB>1-6 </SUB>alkyl; and R<SUP>4 </SUP>is C<SUB>1-6 </SUB>alkyl or benzyl (wherein the phenyl ring of benzyl is optionally substituted by nitro, S(O)<SUB>2</SUB>(C<SUB>1-4 </SUB>alkyl), cyano, C<SUB>1-4 </SUB>alkyl, C<SUB>1-4 </SUB>alkoxy, C(O)(C<SUB>1-4 </SUB>alkyl), N(C<SUB>1-6 </SUB>alkyl)<SUB>2</SUB>, CF<SUB>3 </SUB>or OCF<SUB>3</SUB>); the process comprising reacting a compound of formula (II): wherein R<SUP>2</SUP>, R<SUP>3 </SUP>and R<SUP>4 </SUP>are as defined above, with a suitable base; and reacting the product so formed with R<SUP>1</SUP>OC(O)CH<SUB>2</SUB>X, wherein R<SUP>1 </SUP>is as defined above and X is chloro, bromo or iodo; wherein the process is carried out in a suitable solvent at a temperature in the range -40° C. to -5° C.; and wherein at least 0.2 moles of the compound of formula (II) are used in the process.
Patent IL-181932-A (IL)
Title: Preparation of 2'-fluoro-2'-alkyl-substituted or other optionally substituted ribofuranosyl pyrimidines and purines and their derivatives
Filed: 2007-03-14
Abstract: The present invention provides (i) processes for preparing a 2'-deoxy-2'-fluoro-2'-methyl-D-ribonolactone derivatives, (ii) conversion of intermediate lactones to nucleosides with potent anti-HCV activity, and their analogues, and (iii) methods to prepare the anti-HCV nucleosides containing the 2'-deoxy-2'-fluoro-2'-C-methyl-beta-D-ribofuranosyl nucleosides from a preformed, preferably naturally-occurring, nucleoside.
Patent IL-194318-A (IL)
Title: Beta-galactosidase with transgalactosylating activity and use thereof
Inventor: GOULAS ATHANASIOS K
IPC: A23L33/00
Filed: 2008-09-24
Abstract: The present invention concerns a new β-galactosidase with transgalactosylating activity isolated from Bifidobacterium bifidum. The β-galactosidase is capable of converting lactose to a mixture of galactooligosaccharides which are β-linked and unexpectedly produces the α-linked disaccharide galactobiose. The mixture may be incorporated into numerous food products or animal feeds for improving gut health by promoting the growth of bifidobacteria in the gut, and repressing the growth of the pathogenic microflora.
Patent JP-S59226285-A (JP)
Title: Conversion of phase transition, spin orientation or the like of substance due to temperature variation into energy
Inventor: OOIGAWA SENJI
IPC: F03G7/06
Filed: 1983-06-04
Abstract: PURPOSE:To save natural resources by a method wherein the anount of heat of a comparatively low temperature difference obtained in a refrigerating cycle or the like is taken out through the substance causing the phase transition, which is provided in a heat insulation system, as the energy. CONSTITUTION:The heat insulation system, isolating the inside from the outside thermally, is formed by a cylinder 1 provided with a heat insulating material 2 and a reciprocable piston 3. Refrigerant 11 and the substance causing the phase transition or the wire 4 of shape-memory alloy having martensite transformation, for example, are entered into the heat insulation system. One end 5 of the wire 4 is fixed and the other end 7 thereof is connected to a sliding shaft 6. An auxiliary heat exchanger 8 is provided in the heat insulation system and the temperature of the inside of the heat exchanger 8 is adjusted by giving or receiving heat to and from the outside thereof through a pipe 9. Further, a fan 10 to average the temperature in the system and an instrument 16 or the like to sense the internal condition of the system are provided. According to this method, the amount of heat of a low temperature, introduced through the pipe 9, is taken out of the sliding shaft 6 through the wire 4 of shape-memory alloy as the mechanical energy.
Patent JP-S5624866-A (JP)
Title: Sectioning test circuit
Inventor: NAKAZAWA MASANORI
IPC: H04M3/30
Filed: 1979-08-06
Abstract: PURPOSE:To enable to perform the sectioning test of the network control unit from the telephone station side, by sectioning the terminal unit from the subscribing telephone line to form the internal folding loop with the test signal from the telephone station. CONSTITUTION:When the signal fed from the telephone station 10 via the subscriber telephone line 20 is the terminal callout signal, it is detected at the terminal callout signal detection circuits 421, 422. Further, the switch circuits 43, 44 are controlled with this detection and the corresponding terminal units 501, 502 are connected to the subscriber telephone line 20. Further, when the test signal is fed, it is detected at the test signal detection circuit 423. The switch circuit 451 is controlled with this detection and the terminal units 501, 502 are sectioned from the subscriber telephone line 20 to form the internal folding loop via the resistor 452 and diodes 453, 454.
Patent JP-H0645854-A (JP)
Title: Preamplifier for light reception
Inventor: KOJIMA KAZUO
IPC: H03G3/12
Filed: 1992-04-21
Abstract: PURPOSE:To prevent the occurrence of abnormality such as the distortion of an output signal by detecting the increase of an input signal by an operational amplifier to suppress the movement of the operation point of an FET. CONSTITUTION:When the input signal is increased, the voltage between both ends of a feedback resistor 12 is boosted, but an operational amplifier 9 is operated to drop this voltage. Therefore, the gate bias of an FET 1 is reduced, and therefore, the increase of the drain current of the FET 1 is suppressed, and as the result, the occurrence of abnormality such as the distortion of the output signal is prevented. If the level of the input signal is normal, the operational amplifier 9 is not operated.
Patent JP-H04329662-A (JP)
Title: Semiconductor device, manufacture thereof and mounting method therefor
Inventor: TSUJI KAZUTO
IPC: H01L25/00
Filed: 1991-05-01
Abstract: PURPOSE:To realizes a semiconductor device which can be mounted in a high density in the case where a plurality of semiconductor chips having the same function are mounted in duplicate on the same board. CONSTITUTION:In a semiconductor device in which a plurality of semiconductor chips having the same function are mounted in duplicate on the same mounting board, two or more even number of the chips 10 having the same function are placed on a tape carrier 11 by a TAB bonding, and at least one of the carrier 11 is so bent that the adjacent chips 11 are opposed at the front or rear surfaces thereof each other.
Patent JP-H02279165-A (JP)
Title: Releasing type balloon catheter
Inventor: USAMI NOBUNORI
IPC: A61M31/00
Filed: 1989-04-21
Abstract: PURPOSE:To detain a balloon in a state without any protruding object by injecting a setting liquid into the balloon consisting of a main body and a cylindrical part for connection provided toward inner direction of the main body and having a cutting means at a position adjacent an external opening formed by the cylindrical part. CONSTITUTION:A releasing type balloon catheter is inserted into a blood vessel and led in until a balloon 3 arrives at a part requiring treatment. Then, curing liquid 7 is charged from an external part through the main body 1 of the catheter and a cutting type connecting member 2 to the balloon 3 and the main body 35 of the balloon is expanded. Then the liquid is cured and an aneurysm, for example, is blocked. The cutting means is composed of ring-shaped electrodes 51 and 52, which are provided on the outer peripheral surface of the cutting type connecting member 2, and lead wires 53 and 54 to impress high frequency voltages. When the cutting type connecting member 2 is cut by the cutting means, the front end part 21 of the cutting type connecting member 2 remains in a cylindrical part 36 for connection to be immersed in the balloon 3 and the balloon is detained in the state that any large protruding object does not exist.
Patent JP-S60164-A (JP)
Title: Synchronizing circuit of television frame signal
Inventor: JIEEMUZU HEDOURII UIRUKINSON
IPC: H04N5/04
Filed: 1984-05-18
Abstract: PURPOSE:To simplify the design and method of a digital processor by adjusting a timing of a television signal so as to synchronize an input frame pulse to a reference frame pulse. CONSTITUTION:A clock pulse generator 11 generates a clock pulse having a frequency being (M+1)-times the frequency of the reference frame pulse. In applying the front edge of the reference frame pulse 20 to a load terminal of a counter 10, the counter 10 loads number of n-bit applied by a flip-flop circuit 12 and keeps on the count of the clock pulses from the number. In taking the loaded number as X, when the count value in the counter 10 reaches a maximum count value M, an output from a maximum count value detector 9 is applied to a terminal 15 so as to form an inverse frame pulse 21. Although the count value of the counter 10 is applied continuously to the circuit 12, the count value is fetched to the circuit 12 only when the front ridge of an input frame pulse 22 is received.
Patent JP-H07305084-A (JP)
Title: Water-soluble high-speed cutting oil composition
Inventor: SHIBATA HIDEO
IPC: C10N10/04
Filed: 1994-05-13
Abstract: PURPOSE:To obtain the subject composition excellent in defoaming-sustaining property and lubricating property and not eroding Al (alloy) which is a material to be cut by blending a conventional water soluble cutting fluid with a specific mixture and oxazolidine derivative. CONSTITUTION:This composition for aluminum and aluminum alloy is obtained by further adding a mixture of (F) a calcium oxide salt of a fatty acid (preferably an oleic acid calcium oxide salt) with (C) fine-particle calcium carbonate and (H) an oxazolidine derivative [preferably an oxazolidine of the formula (R is H or methyl)] to a cutting oil composition consisting of (A) a mineral oil (preferably purified mineral oil having 4-50cst viscosity at 40 deg.C), (B) an organic amine (preferably diethanolamine) and (C) a fatty acid (preferably oleic acid).
Patent JP-H11284832-A (JP)
Title: Facsimile equipment
Inventor: INOUE MASATOSHI
IPC: H04N1/44
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To send image information by polling communication in the case that polling reception of image information through a call by an image information receiver side is more inexpensive than transmission of the image information through a call by an image information transmitter side in the case of facsimile transmission. SOLUTION: The facsimile equipment provided with a polling transmission means is provided with a charge calculation data storage section 11 that stores communication charge calculation data in cross reference with pluralities of opposite party side telephone number, and when an opposite party terminal telephone number and transmission image information are entered by an operation display section 2 at transmission of the image information, a control section 1 acquires data in cross reference with a terminal telephone number from the charge calculation data storage section 11 and calculates an image information transmission charge and an image information polling charge based on the acquired data.  When the image information polling charge is cheaper than the image information transmission charge, a communication control section 7 sends a polling request of the transmission image information to the opposite party of the terminal telephone number.
Patent JP-S5738937-A (JP)
Title: Carrier material
Inventor: YAN ANDORE YOSEFU SHIYUTEEZEER
IPC: C08F292/00
Filed: 1981-06-26
Abstract: The invention relates to support material usable as such in chromatography or as a starting material which, upon linkage to it of compounds containing ionic groups, ligands or biomacromolecules, can be used as ion exchanger, as a medium in affinity chromatography or in enzymatic reactions and consists of porous, inorganic silanized particles onto which there is covalently bonded an organic, stationary phase built up of (co)polymerized vinyl monomers containing amide groups, said inorganic particles having been silanized with an organo silane.
Patent JP-H07306767-A (JP)
Title: Device and system for data processing
Inventor: NAITO AKIRA
IPC: G06F3/0482
Filed: 1994-05-16
Abstract: PURPOSE:To input the selection number for a menu screen which is not displayed and execute a corresponding function. CONSTITUTION:One menu screen is outputted selectively among plural menu screens to a display device 102 and the selection number and a determination indication are inputted through an input device 101. Discrimination numbers corresponding to all or some of selection items that the data processor has are stored in an item discrimination number storage part 109 and when the discrimination number corresponding to a selection item of a menu which are currently displayed is inputted, corresponding data processing is performed by referring to the discrimination number. Consequently, if the menu screen which is currently displayed and the menu screen that the selected item belongs to are different, the desired item can be selected directly without requiring switching operation for the menu screens. Further, no special operation needs to be added, so a user never gets confused.
Patent JP-S59227561-A (JP)
Title: Power steering system
Inventor: KATSUSHIRO KENJI
IPC: B62D5/04
Filed: 1983-06-06
Abstract: PURPOSE:To prevent vibration of an electric motor from being transmitted to the steering wheel, by coupling a steering rotary shaft through a torsion bar to a steering shaft while coupling an electric motor to said rotary shaft. CONSTITUTION:A warm shaft 3 is arranged coaxially with a steering shaft 6 while a torsion bar 7 is inserted into a hollow section between both shafts 3, 6. The opposite ends of the torsion bar are fixed to both shafts 3, 6. The warm shaft 3 is coupled through a reduction gear 8 to the drive shaft of an assist steering electric motor 9. A sliding resistor 10 is fixed to the steering shaft 6 while a sliding chip 11 contactable with said resistor is fixed to the warm shaft 3. Said resistor 10 and chip 11 will constitute means for detecting the rotary direction of the steering shaft 6 and the steering force. The operation of a drive motor 9 is controlled through a controller 13 on the basis of output S1 from said means.
Patent JP-H05269540-A (JP)
Title: Integrally forming method for outer jacket of air cushion for rolling stock
IPC: F16F9/05
Filed: 1992-03-25
Abstract: PURPOSE:To enable integrally forming by forging a diaphragm shaped outerjacket of air cushion for a rolling stock. CONSTITUTION:As a first process, a steel or aluminum alloy material 8 is forged by a hydraulic press to form a spigot 2 in the center of one face of the material, a preliminary sealing ring 9 in the center of another face and the circumferential part to be annularly projected. As a second process, the circumferential circular part is formed as an outer jacket shape 5 by rotation forging and the sealing ring 3 is finally formed. As a third process, the outer circumferential part of the material to be forged is restrained with an upper and lower dies and a hole 4 is formed by a double stroke press in the sealing ring 3 to finish the outer jacket 1. Thus, the outer jacket having an excellent quality with improved strength is manufactured at the reduced production cost.
Patent JP-S59226327-A (JP)
Title: Program exposure controller of camera
Inventor: EZAWA AKIRA
IPC: G03B7/081
Filed: 1983-06-06
Abstract: PURPOSE:To satisfy the intention of a photographing person by selecting a program curve in accordance with his intention. CONSTITUTION:A sensitivity detecting part 2 reads automatically film sensitivity information from a cartridge 1. A film sensitivity external setting member 5 sets a film sensitivity in accordance with the manual operation of an ASA dial or the like. A switching means 6 transmits film sensitivity information, which is detected by the detecting part 2, to an operating circuit 7 when the cartridge 1 is loaded to a camera. By this constitution, the sensitivity of a used film is transmitted to the operating circuit 7. If the sensitivity of the used film is different from that of a reference film, the photographing person can select optional one of three program curves (a)-(c) with a changeover switch 8 before photographing. Thus, the photographing person selects a program curve to satisfy the intention.
Patent JP-S63265437-A (JP)
Title: Safety device for wafer prober
Inventor: HAYASHI EIJI
IPC: G01R31/26
Filed: 1987-04-23
Abstract: PURPOSE:To detect whether an obstacle is in touch with a test head or not and so to improve working safety, by installing a pressure detector on a rear surface of the test head and using a detection signal of this pressure detector to stop the operation of the test head. CONSTITUTION:A test head 4 is mounted rotatable around a rotary axis where a prober body is mounted. When the test head is rotated and an obstacle is in touch with a tape type pressure switch 8, a signal is transferred from the tape type pressure switch 8 to a driving system CPU 12 which controls the drive of the test head 4. The driving system CPU 12 receives this signal and next outputs an emergency stop signal to an air valve 13 which drives an air cylinder. When the emergency stop signal is inputted to the air valve 13, an switching operation of the valve is performed to interrupt the supply of air into the air cylinder 6 and simultaneously to stop the rotation of the test head 4. Accordingly, safety can be improved without a dead angle in measurement by directly detecting whether the obstacle is in touch with the test head or not.
Patent JP-H03297379-A (JP)
Title: Reactor
Inventor: SAKABE MUNECHIKA
IPC: B01J19/24
Filed: 1990-04-17
Abstract: PURPOSE:To rapidly transmit temperature in contact with a container to a solution in the container and to efficiently carry out sealing treatment in a short time by providing recessed parts of a reactor having plural recessed parts with gas vents. CONSTITUTION:A container of a reactor 1 having plural recessed parts used in an automatic reactor of progressing and stopping a reaction by changing temperature according to a preset program is made of preferably a good heat conductor and holes 3 are bored through the recessed parts. Optionally, the top of the container is covered with a thin film 2 of a resin, the under surface is made in negative pressure, the reactor is heated, the thin film of a resin is stuck fast to the inner face of the recessed part of the container and molded. Further, the tip is covered with a thin film of a resin, the top is heated and the thin film of a resin is mutually bonded to the molded thin film to seal a sample in the rector.
Patent JP-S61261418-A (JP)
Title: Method for blowing refining agent
Inventor: INATOMI MINORU
IPC: C22B9/10
Filed: 1985-05-13
Abstract: PURPOSE:To prevent the clogging of a nozzle by feeding inert gas into the vicinity of a nozzle on a refining agent conveying path leading to the nozzle from the outside of the path under a prescribed pressure. CONSTITUTION:An immersion lance 3 is immersed in molten metal 2 in a vessel 1. The flow 5 of the inert gas is fed into a chamber 4 contg. The refining agent to send the refining agent to the lance 3 through a pipe 6 and to blow it into the molten metal 2. At the same time, the flow 7 of the inert gas is fed into the pipe 6 from the outside of the pipe 6.
Patent JP-H02278533-A (JP)
Title: Optical head device for optical disk
Inventor: HAYAKAWA TOSHIRO
IPC: G11B7/1384
Filed: 1989-04-19
Abstract: PURPOSE:To improve the recording density of information without lowering the access speed of a movable part by connecting a laser transmitting means including a wavelength shortening means, which is separately arranged, and the movable part to be moved in a radial direction by an optical fiber. CONSTITUTION:In a laser beam generating means 10, the laser beam of 780nm wavelength is emitted from a laser diode 1, which is driven by a driving circuit, and incident through a collimator and condenser lens 12 and 14 to a non-linear optical crystal 10a. Then, the wavelength of the laser beam is shortened to be 1/2 by non-linear polarization and the laser beam is emitted. Further, this laser beam is sent through the lens 12 and 14 to an optical fiber 16. The other end of the optical fiber 16 is connected to a movable part 18 composed of a beam splitter 18a, rectangular prism 18b and photodetector 18d, etc. Then, a disk 20 is irradiated with the laser beam of the 390nm wavelength. Accordingly, a minimum beam diameter is made 1/4 to the conventional diameter and the density can be improved.
Patent JP-H04331309-A (JP)
Title: Image pickup apparatus for satellite
Inventor: UO TADASHI
IPC: H04N9/04
Filed: 1991-05-07
Abstract: PURPOSE:To dispense with an exclusive drive source for a filter plate and thereby to make an image pickup apparatus small in size and to reduce power consumption thereof. CONSTITUTION:An image pickup apparatus for a satellite is provided with a despin part 5 for directing a high-gain antenna 7 for communication toward the earth and a spin part 6 for making the attitude of the satellite stable. A monochromatic light image pickup device 1 is set on the spin part 6, while a filter 2 selecting a wavelength of light entering the monochromatic light image pickup device is disposed at the despin part 5, and the light enters the monochromatic light image pickup device through the filter 2. By providing the device 1 on the spin part (or the despin part) and a filter array at the despin part (or the spin part), the unit of the filter array located in the direction of the visual field of the image pickup device can be changed arbitrarily, an exclusive drive source for a filter plate is dispensed with, the image pickup apparatus can be made small in size and the power consumption thereof can be reduced.