baber/WOPTO huggingface dataset:
Patent IL-102379-A (IL)
Title: Preparation of alkylphosphocholines
IPC: C07F9/09
Filed: 1992-07-02
Abstract: Process for the preparation of C14-C18-alkylphosphocholines in a one-pot process by reaction of an n-alkanol having a chain length of C14-C18 with phosphorus oxychloride in an inert solvent or else without solvent in the presence or absence of a basic substance, and further reaction of the reaction product in an inert solvent with a choline salt in the presence of a basic substance to give the phosphoric acid diester chloride, followed by hydrolysis and isolation of alkylphosphocholine, and, if appropriate, purification by means of a mixed-bed ion exchanger or in succession with an acidic ion exchanger and a basic ion exchanger.
Patent IL-113817-A (IL)
Title: Polynucleotide vaccne for papillomavirus
IPC: C12N15/00
Filed: 1995-05-22
Abstract: PCT No. PCT/US95/06915 Sec. 371 Date Dec. 17, 1996 Sec. 102(e) Date Dec. 17, 1996 PCT Filed Jun. 1, 1995 PCT Pub. No. WO96/00583 PCT Pub. Date Jan. 11, 1996DNA constructs encoding papilloma virus gene products, capable of being expressed upon direct introduction into animal tissues, are novel prophylactic pharmaceuticals which can provide immune protection against infection by papilloma virus.
Patent IL-125472-A (IL)
Title: Communication system with multicarrier telephony transport
IPC: H04N7/173
Filed: 1997-01-24
Abstract: A method for transmitting data over a telecommunication system that uses a multi-carrier transmission scheme from a head end to a service unit wherein the service unit is assigned to a subband of a transmission channel of the telecommunication system, the subband including a number of payload channels that tranmit data at a first rate and a control channel that transmits data at a second rate, the second rate being slower than the first rate, the method comprising the steps of: receiving a request to transmit data to a service unit at the second, slower rate; determining whether to transmit the data at the first, faster rate based on the size of the data; when a payload channel in the subband is available to transmit the data at the first rate, allocating the payload channel to transmit the data to the service unit over the payload channel; and when the payload channels are allocated to service units and at least one of the allocated payload channels is idle, reallocating the idle payload channel to transmit the data to the service unit over the payload channel at the first rate. 1109 י" ב בסיון התשס" ב - May 23, 2002
Patent IL-130623-A (IL)
Title: Methods for preparation of taxanes and microorganisms and enzymes utilized therein
IPC: C07D409/12
Filed: 1994-06-07
Abstract: A method for the preparation of at least one taxane containing a hydroxyl group directly bonded at C-13, comprising the steps of contacting at least one taxane containing an acyloxy group directly bonded at C-13 with an enzyme derived from a microorganism selected from the group consisting of Nocardioides albus and Nocardioides luteus or with a microorganism selected from the group consisting of Nocardioides albus and Nocardioides luteus, wherein said enzyme or microorganism is capable of catalyzing the hydrolysis of said acyloxy group to a hydroxyl group, and effecting said hydrolysi
Patent IL-149981-A (IL)
Title: Connecting assembly for spinal osteosynthesis
IPC: A61B17/58
Filed: 2002-06-02
Abstract: A connecting assembly for spinal osteosynthesis has a bone anchoring element including a connection zone designed to co-operate with a connecting device. The connecting device comprises in its lower part a spherical shape designed to enable the connecting device to be freely positioned in a connector or in a linking element having a cavity with matching shape, the spherical shape forming a stop element for longitudinal positioning with the connector or with the linking element.
Patent IL-150680-A (IL)
Title: Method for extracting unsaponifiable matter from vegetable oils using 1-chlorobutane and composition containing said unsaponifiable matter
IPC: A23L1/30
Filed: 2001-01-09
Abstract: The invention concerns a method for extracting usaponifiable matters from a vegetable oil comprising at least a saponification step whereby the oil is transformed into a hydroalcoholic solution, an step for extracting the hydroalcoholic solution with an organic solvent such as chloro-1-butane, preferably the treated vegetable oil is avocado or soya oil.
Patent IL-154711-A (IL)
Title: Methods of producing polymorphic crystals of donepezil hydrochloride
IPC: A61P25/28
Filed: 2003-03-03
Abstract: The present invention provides a simple method of producing polymorphic crystal (III), which has high safety to environment and the bodies of operators; is gentle to environment; and can produce at low costs; and has a high refining effect. It is a method of producing polymorphic crystal (III) of donepezil hydrochloride (chemical name: 1-benzyl-4-Ä(5,6-dimethoxy-1-indanon) -2-ylÜmethylpiperidine.monohydrochloride) represented by the following structural formula (formula (I)), which comprises dissolving donepezil (chemical name: 1-benzyl-4-Ä(5,6-dimethoxy-1-indanon)-2-ylÜmethylpiperidine) in ethanol; and adding hydrochloric acid or hydrogen chloride thereto, followed by stirring.
Patent IL-155095-A (IL)
Title: Interactive automated article dispensing system
IPC: G06F/
Filed: 2003-03-26
Abstract: An interactive automated article lending method for lending articles to a plurality of users, the method comprising: (a) providing at least one housing cabinet including: (i) at least one storage compartment configured for storage of a vertical stack of cloth articles; (ii) a plurality of cloth articles deployed in said storage compartment in a vertical stack configuration; (iii) at least one dispensing outlet; (iv) at least one article delivery system configured to retrieve a top-most article from said stack and deliver said article to 2777 י" ב בתשרי התשס" ה - September 27, 2004 said dispensing outlet; (v) a user interface unit accessible to the users; and (vi) an on-board processing unit configured to control said dispensing mechanism, said on-board processing unit being in electrical communication with said dispensing mechanism and said user interface unit; (b) providing an article return system; (c) providing a user credit tracking system for tracking a number of said articles a user is currently authorized to take out; (d) on receipt of an article loan request entered by a user via the user inteface, and conditional at least upon the user having a current credit of at least one, actuating the article delivery system to deliver a requested article to said dispensing outlet and decreasing the current credit of the user by one; and (e) on return of an article to the article return system, increasing the current credit of the user by one.
Patent IL-159916-A (IL)
Title: Polyolefin film, tape or yarn
IPC: D01D5/253
Filed: 2004-01-18
Abstract: The invention is directed to monoaxially drawn polyolefin multilayer film, tape or yarn of the AB or ABA type, having a stretch ratio of more than 12, having an E-modulus of at least 10 GPa, substantially consisting of a central layer (B) of a polyolefin selected from polyethylene and polypropylene, and one or two other layers (A) of a polyolefin from the same class as the material of the central layer B, the DSC melting point of the material of the said other layers (A) being lower than the DSC melting point of the material of the said central layer (B), wherein the central layer (B) is between 50 and 99 wt. % of the material and the other layers (A) between 1 and 50 wt. %. The present invention further relates to a method of manufacturing such a tape, film or yarn.
Patent IL-173974-A (IL)
Title: Liquid dish cleaning compositions
IPC: C11D1/83
Filed: 2006-02-27
Abstract: A liquid dish cleaning composition with desirable cleansing properties comprising two C<SUB>8-18 </SUB>ethoxylated alkyl ether sulfate surfactants, two anionic surfactant, an amine oxide surfactant, and water.
Patent IL-189624-A (IL)
Title: Mimo beamforming-based single carrier frequency division multiple access system
Filed: 2008-02-20
Abstract: A multiple-input multiple-output (MIMO) beamforming-based single carrier frequency division multiple access (SC-FDMA) system is disclosed. At the transmitter, a fast Fourier transform (FFT) is performed on transmission data to generate frequency domain data. The frequency domain transmit data is mapped to assigned subcarriers. An inverse fast Fourier transform (IFFT) is performed on the transmit data mapped to the assigned subcarriers to generate time domain transmit data. The time domain transmit data is transmitted via antennas. At a receiver, an FFT is performed on the received data to generate frequency domain received data. Subcarrier demapping is performed to extract data mapped on the assigned subcarriers. A channel estimator generates a channel matrix which is decomposed into U, D and V H  matrices. A channel distortion and interference between transmit and receive antennas are equalized based on the decomposed channel matrices to the extracted frequency domain received data.
Patent IL-198884-A (IL)
Title: Use of m-csf for preparing compositions for preventing and treating cancer metastasis and bone loss associated with cancer metastasis and methods of preparation
IPC: A61P35/04
Filed: 2009-05-21
Abstract: M-CSF antagonists are provided, along with pharmaceutical compositions containing a M-CSF antagonist, kits containing a pharmaceutical composition, methods of preventing and treating bone metastases in a subject afflicted with metastatic cancer, methods of screening for M-CSF antagonists, and uses of M-CSF in medicine and preparing medicaments for preventing and treating bone metastases and tumor growth.
Patent IL-225592-A (IL)
Title: Mimo transmission with rank-dependent precoding
IPC: H04L/
Filed: 2013-04-04
Abstract: Techniques for performing rank-dependent precoding for a MIMO transmission are described. Each rank may be associated with a set of at least one precoding vector or matrix that can provide good performance for that rank. A transmitter may obtain a precoding vector for a rank-1 transmission from a first set containing at least one column vector of a unitary matrix, e.g., a Fourier matrix. The transmitter may perform precoding for the rank-1 transmission based on the precoding vector. The transmitter may obtain a precoding matrix for a rank-2 transmission from a second set containing an identity matrix. The transmitter may perform precoding for the rank-2 transmission based on the precoding matrix. For the rank-2 transmission, the transmitter may select the identity matrix as the precoding matrix if a MIMO channel resembles a diagonal channel (which may be determined based on antenna configurations) and may select the unitary matrix otherwise.
[WO2008098225A2]
Patent JP-S63270896-A (JP)
Inventor: AMANO KAZUO
IPC: D21H27/30
Filed: 1987-04-24
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-S63281083-A (JP)
Inventor: DOMINIKU TEYUBEERU
IPC: G01S5/18
Filed: 1988-04-22
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-H07303527-A (JP)
Title: Multipurpose desk
Inventor: SAITO KIMIO
IPC: A47B21/00
Filed: 1994-05-13
Abstract: PURPOSE:To certainly revolve and secure a multipurpose desk top plate, which can be set either in the vertical or horizontal attitude, by furnishing the desk with a detaining member having a projection and slot, another detaining member having a detention window, and a guide pin which is in slide fit in.the slot. CONSTITUTION:When a multipurpose desk set in the off-service or accommodated condition with its top plate 1 kept in the vertical attitude is to be turned into the service condition with the top plate held in the horizontal attitude, first the bottom of the top plate 1 is grasped and drawn nearer, and the second end 5b2 at a slot 5b provided in the first detaining member 5 is made in contact with a guide pin 7, and in this condition, the top plate 1 is revolved into the horizontal position. This causes the first detaining member 5 to revolve along with the top plate 1, and the foremost of a projection 5a is passed through the horizontal part 6a of the second detaining member 6 and inserted into a detention window 6b. That is, the sides faces 5b3, 5b4 of the slot 5b slide under the guidance of the guide pin 7, and also the two detent ends 5a1, 5a2 are engaged by the sidewalls 6b1, 6b2 of the detention window 6b.
Patent JP-H05186135-A (JP)
Title: Image forming device
Inventor: ISOBE TAKAHITO
IPC: H04N1/23
Filed: 1991-05-01
Abstract: PURPOSE:To efficiently form an image even if the image forming device is connected to a plurality of output means. CONSTITUTION:When image data are concurrently sent from a plurality of host computers, a CPU 7 divides the image data by each group of several pages to make an image forming part 13 to form images on recording papers and moreover, recording papers are discharged to the discharging parts 18a-18c of a sorter 18 classified to each of host computers 1-3.
Patent JP-H07306621-A (JP)
Title: Cleaning device
Inventor: HAGIWARA TOSHIHIRO
IPC: G03G21/10
Filed: 1994-05-13
Abstract: PURPOSE:To positively prevent the generation of toner clogging without providing special conveyor mechanism for the conveyance of toner. CONSTITUTION:In a cleaning device 65, the tip of a blade 66 is brought into contact with the peripheral surface of a photoreceptor drum 25 so that an angle formed by the blade 66 and the cleaned surface 25a of the photoreceptor drum 25 is an obtuse angle. The cleaning device 65 has a toner conveying face 75 formed by the blade 66 and a blade holder 67 for holding the blade 66 so as to be disposed in the upward inclined state, an upper casing 40 provided above the toner conveying face 75 so as to form a toner conveying path 76 jointly with the toner conveying face 75, and a toner storage chamber 77 with a space enlarged downward from the terminal end 68 of the toner conveying face 75. The upper casing 40 is disposed in such a way that the toner conveying path 76 up to the imaginary face formed with inclination equal to the repose angle alpha of toner from the horizontal plane H including the terminal end 68 of the toner conveying face 75 is gradually enlarged from upstream to downstream.
Patent JP-H05214102-A (JP)
Title: Production of polyphenylene sulfide
Inventor: TANAKA SHINJI
IPC: C08G75/0209
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the subject polymer, having a prescribed value or above of melt viscosity with hardly any formation of oligomers, excellent in heat and solvent resistance and useful as moldings, etc., by polymerizing an alkali metallic salt of a specific dithiol with p-dibromobenzene under specified conditions. CONSTITUTION:The objective polymer is obtained by polymerizing (A) an alkali metallic salt of a dithiol of the formula [M is alkali metal; (n) is 0 or 1] and (B) p-dibromobenzene in a polar organic solvent such as N-methyl-2-pyrrolidone at 0.85-1.15 ratio of the components (A)/(B) and >=0.3mol/l monomer concentration of the component (B) [molar amount of the component (B)/amount of the polar organic solvent] in the polymerization system at 120-280 deg.C temperature. This polymer has >=600 P melt viscosity measured by using a die having 2/0.5 (mm/mm) ratio of the length/diameter at 300 deg.C and 200 sec<-1>.
Patent JP-S5626347-A (JP)
Title: Displayer for sample-viewing position in electron microscope, etc.
Inventor: KUBOZOE MORIKI
IPC: G01N23/22
Filed: 1979-08-08
Abstract: PURPOSE:To permit the easy restoration of a sample-viewing position to a memorized sample position any time by constituting the past sample-viewing position so as to enable a memory display on CRT. CONSTITUTION:The moving amount of a sample is fetched as a set electric analog values x and y by a potentiometer, etc. The analog values x and y are converted into digital values x and y by the A/D converter 2, which are properly processed, i.e., converted into necessary deflection voltage values by CUP3, ROM4, and RAM5, and also supplied through CRT/O 6 to CRT7, where a display is made corresponding to the sample-viewing position. The sample-viewing position is stored in RAM5 and by reading out its memory, the past observed sample position can be restored at any time.
Patent JP-S583406-A (JP)
Title: Digital type automatic gain controlling method
Inventor: UMIGAMI SHIGEYUKI
IPC: H03G3/30
Filed: 1981-06-30
Abstract: PURPOSE:To set up instantaneously a digital AGC loop, by obtaining the reciprocal number of the level of an initial digital input signal by an approximate polynominal at the initial starting time point of the digital AGC. CONSTITUTION:In the case of the initial start of an AGC, the initial digital input signal X is stored temporarily in an RAM62 serving as a data memory and then receives a reciprocal operation. The reciprocal operation is carried out by an approximate polynomial with exclusion of a division. The polynomial uses a secondary function curve for both the minor and major parts of the signal X. The signal X of the intermediate value has a good approximation with a secondary function. The result of the reciprocal operation is stored again in the RAM62. The coefficient of the polynomial is stored previously in an RAM63. As a result, the reciprocal number of the signal X which is required for an AGC circuit can be obtained at a high speed. Thus an initial AGC loop can be quickly set up.
Patent JP-H10293833-A (JP)
Title: Fingerprint matching device and composite fingerprint matching device
Inventor: SAKAMOTO KAZUYUKI
IPC: G06T1/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint matching device capable of using a common optical system and handling a common fingerprint image data irrelevantly to how a finger is placed on a fingerprint collection surface of a prism. SOLUTION: This composite fingerprint matching device is provided with finger rest guides 18 and 19 consisting of recessed parts indicating a finger placing position in a specific finger placing direction (forward) or a reverse direction on the fingerprint collection surface of the prism. The device is provided with a memory 17a in which direction data showing the finger placing directions of the finger rest guides 18 and 19 are previously recorded and when the direction data indicates the reverse direction, a fingerprint image data processing part 17 registers the image data in the image memory 16 after converting the image data into 180 deg.-turned image data.
Patent JP-S5528241-A (JP)
Title: Method of manufacturing layer-built dry cell
Inventor: MORITA KORENOBU
IPC: H01M50/528
Filed: 1978-08-17
Abstract: PURPOSE: To provide a superior leakproof layer-built dry cell by coating wax on a plurality of layer-built cells, surrounding the outside of the layer-built cells with a thermally shrinkable tube, mounting heat resistant sheath material around the tube, and heating it at higher than wax melting point.  
     CONSTITUTION: A plurality of cells 1 are stacked, and immersed in molten wax bath heated at higher than 100°C. to thereby form a wax layer 3 thereon. The outside of the layer-built cells thus stacked is coated by a stack gromment 5 of thermally shrinkable resin tube. After the layer-built cells thus coated is inserted into a sheathed can 9 together with a terminal plate 8 or the like provided with snap terminal, it is further reheated to remelt the wax layer 3. The terminal plate 8 employs heat resistant and electric insulating material such as thermosetting resin plate or the like. Thus, it can eliminate the pin hole and crack of the wax layer 3, and improve the sealing with the current collecting plate 2 to provide a superior leakproof layer-built dry cell. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60246325-A (JP)
Title: Aqueous solution containing bitterness component with reduced bitterness
Inventor: SHIMIZU HISAYOSHI
IPC: A23L2/00
Filed: 1984-05-18
Abstract: PURPOSE:An aqueous solution, containing citric acid and an alkali metal citrate, a bitterness component or further L-aspartic acid or alkali metal aspartate with reduced bitterness, and useful in the field of the medicines and foods. CONSTITUTION:An aqueous solution containing a bitterness component, obtained by incorporating citric acid >=0.5wt/vol%, preferably 1-10wt/vol% expressed in terms of citric acid, citric acid and alkali metal citrate and a bitterness component in an amount of 1/50 or less, preferably 1/70-1/150 based on the weight of the calculated citric acid with water to give 2.5-5.5pH, preferably 3-4.5pH, and having reduced bitterness. Strong bitterness of fursultiamine, etc. known as a medicine can be reduced by the above-mentioned method. The addition of L- aspartic acid or alkali metal aspartate in an amount of 7-12 times that of the bitterness component reduces further the bitterness.
Patent JP-S583793-A (JP)
Title: Spot welding method of high tension steel plate
Inventor: SHINOZAKI MASATOSHI
IPC: B23K11/16
Filed: 1981-06-29
Abstract: PURPOSE:To elevate fatigue strength of a spot welding joint, by controlling an electrification current in case of spot welding of a high tension steel plate whose C content is <= a specific value, within a specific range exceeding a dust generating threshold current value of its steel plate. CONSTITUTION:A high tension steel plate having <=0.20wt% C and <=35kg/mm.<2> tensile strength is subjected to spot welding between a dust generating threshold value and a current value being by 3KA higher than said value. As a result, a  remarkable improvement of fatigue limit is obtained by sacrificing a slight drop of tension shearing strength due to generation of dust. This phenomenon is influenced by the quantity of C of a material, and in case of C >0.20%, the tensile shearing strength drops greatly due to generation of dust, and a drop of static strength cannot be neglected. In this regard, it is also possible to execute temper electrification after the welding electrification process has accomplished.
Patent JP-S59226091-A (JP)
Title: Fluorescent material
Inventor: TAKAHARA TAKESHI
IPC: C09K11/86
Filed: 1983-06-08
Abstract: PURPOSE:To provide a fluorescent material composed of oxyfluorobromide of Y and Ba doped with Eu, exhibiting intense accelerated phosphorescence, and suitable especially for an X-ray image conversion panel. CONSTITUTION:The objective fluorescent material is represented by the formula (M is Be, Mg, Ca, Sr, Zn or Cd; X is Cl, Br or I; 0<a<=0.6; 0<x<=0.5; 10<-6=y<= 2X10<-1>). The fluorescent material can be prepared preferably by pulverizing the raw materials with a mill, putting the powder into a refractory vessel such as crucible, and calcining in a reducing atmosphere at 700-950 deg.C for 1-6hr. A further improved result can be attained by calcining the product again under the above calcination condition.
Patent JP-H0625771-A (JP)
Title: Production of alkaline earth metal chloride and method for recovering valuable copper component
Inventor: IMAMURA KENNOSUKE
IPC: C22B26/20
Filed: 1991-05-02
Abstract: PURPOSE:To obtain a high-purity alkaline earth metal chloride and to recover a valuable copper-component by bringing a soln. of an alkaline earth metal sulfide and a waste liquid of copper board etching into reaction. CONSTITUTION:The soln. of the alkaline earth metal sulfide, such as barium sulfide, and the etching liquid of copper printed circuit boards are mixed and are brought into reaction under stirring. These solns. are converted to the alkaline earth metal chloride, such as barium chloride and copper sulfide which are then respectively recovered by a sepn. of a liquid from solid. The leaching liquid of the product of reduction and roasting of barite ore or celestite ore is usable as the alkaline earth metal sulfide.