baber/WOPTO huggingface dataset:
Patent IL-39461-A (IL)
Title: Process for the manufacture of phosphate ore concentrates from phosphate containing minerals
IPC: B03D1/02
Filed: 1972-05-16
Abstract: The minerals are ground in one or more mills, pref impact mills, passed to a washing drum, the gangue septd from the preconcentrate by screening, the preconcentrate (undersize) treated by freezing from mud in at least teo hydrocyclones with an interposed stirrer followed by dewatering the concentrate obtd in a filter pref. a centrifuge (and pref. recycling the liq. to one of the hydrocyclones), drying in a hot gas stream separating the gases in a cyclone, and feeding the product to a series of sieves.
Patent IL-45412-A (IL)
Title: Package for a flowable product and material for making such package
IPC: B65D75/58
Filed: 1974-08-06
Abstract: 1463094 Packages: bags S REDMOND 6 Aug 1974 [20 Aug 1973] 34536/74 Headings B8C and B8K A package comprises a liquid, paste, gel, or a powder contained between a relatively stiff but flexible side 24 and a flexible side 30, the stiff side 24 having a cut pattern 34 extending thereacross and about which the package can be bent causing the cuts to open and form a discharge passage. The pattern of cuts may take various forms (Figs. 1A-1C, 4A-4H, not shown), and extend partially or wholly through the side 24. The side 24 may be of plastics, or card-, fibre-, or paperboard and be covered on one or both sides with a plastics or wax sealant or a foil which may be coated with a thermoplastic lacquer. The side 24 may be formed from an endless web which receives the cut pattern, is calendered and is then coated. The sides 24, 30 may be formed into a pouch which is then filled.
[GB1463094A]
Patent IL-68551-A (IL)
Title: Surgical stapler
IPC: A61B17/10
Filed: 1983-05-03
Abstract: A skin stapler having a plurality of staples is disclosed comprising a frame structure, with a nose section for directing the staple at a wound site, and including a housing therein having an anvil, a staple ejector, a driver for deforming the staple about the anvil, and a staple follower for continually urging the staples against a release member. Means are also provided for actuating the driver in a substantially translatable direction; the actuating means comprises a toggle mechanism. In addition, the stapler is provided with means for restoring the driver to its unactivated position, and means are provided for preventing the double loading of the staples in said surgical stapler. The skin stapler is lightweight and of the disposable type as it is generally small and relatively compact.
Patent IL-74556-A (IL)
Title: Derivatives of 1,5-diaryl-1,2,4-thiadiazine 1-oxide,their preparation and pharmaceutical compositions containing them
IPC: C07D285/18
Filed: 1985-03-11
Abstract: Novel 1,2,4-thiadiazines of the formula    <IMAGE>  I  wherein R3 is selected from the group consisting of hydrogen, -OH, -CF3, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms optionally substituted with alkyl of 1 to 6 carbon atoms and   <IMAGE>  R1 and R2 are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms or taken together with the nitrogen to which they are attached form a saturated heterocycle of 4 to 8 carbon atoms optionally containing a heteroatom of the group consisting of -O-, -S- and   <IMAGE>  and R' is hydrogen or alkyl of 1 to 3 carbon atoms, R5 is   <IMAGE>  R4 is selected from the group consisting of hydrogen, halogen and alkyl and alkoxy of 1 to 3 carbon atoms, R6 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 3 carbon atoms with the proviso that R6 may represent halogen only when R3 is hydrogen, -OH, alkyl and alkoxy of 1 to 6 carbon atoms or cycloalkyl of 3 to 6 carbon atoms optionally substituted with alkyl of 1 to 6 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having a remarkable anxiolytic activity and novel intermediates.
Patent IL-78259-A (IL)
Title: Purification of immunoglobulin g
IPC: C07K16/00
Filed: 1986-03-25
Abstract: A method of separating and recovering immunoglobulin G from biological fluids by liquid chromatographic or solid phase extraction processes utilizing, as the solid phase, a carboxylated form of silica gel or controlled pore glass bearing non-crosslinked covalently bound polyethylenimine functions.
Patent IL-81677-A (IL)
Title: Preparation of optically active phenoxyalkanoltriazole compounds and an alkene oxide intermediate therefor
IPC: C07C43/215
Filed: 1987-02-25
Abstract: Compounds of the formula <IMAGE>  in which X represents hydrogen, fluorine, chlorine, bromine, C1-C3-alkyl, C1-C3-alkoxy, trifluoromethyl, phenyl or phenoxy, m is an integer from 1 to 3, it being possible for the individual atoms or groups to be identical or different, if m is greater than 1, and n denotes an integer from 2 to 6, are prepared by reaction of alkene oxides of the formula <IMAGE> with triazole.
Patent IL-88963-A (IL)
Title: Cyclic synthetic peptides and mixtures thereof for detecting hiv antibodies and producing vaccines
IPC: C07K16/00
Filed: 1989-01-16
Abstract: There is provided cyclic peptides of the general formula <CHEM> wherein x represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 604 and going back as far as amino acid 586 (gp41-HIV-1); and y represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 612 and extending up to amino acid 629 (gp41-HIV-1). There is also provided peptides of the general formula <CHEM> wherein x<1> represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 596 and going back as far as amino acid 578 (gp42-HIV-2); and y<1> represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 604 and extending up to amino acid 613 (gp42-HIV-2). These cyclic peptides alone or in admixture with certain linear peptides are particularly useful in detecting antibodies.
Patent IL-99132-A (IL)
Title: 4-benzyl isoxazole derivatives processes for their preparation and herbicidal compositions containing them
Inventor: CAIN PAUL ALFRED
IPC: C07D521/00
Filed: 1991-08-08
Abstract: Compounds of the formula: <CHEM>  wherein R1 represents:     a group such as alkyl, cycloalkyl, haloalkyl, aryl or ester; R2 represents: a group such as nitro, cyano, halogen, R5, S(O)mR5, ester or alkoxy;   R5 represents alkyl or haloalkyl; R6 represents : a group such as hydrogen, hydroxy, halogen, R5, cycloalkyl, S(O)mR5 or ester; R7 represents hydrogen or R5;     and agriculturally acceptable salts thereof; the herbicidal properties of these compounds and their application to crop protection, are described.
Patent JP-S6427643-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: OHATA TOMOHISA
IPC: B01J23/63
Filed: 1987-01-21
Abstract: PURPOSE:To increase the durability of a catalyst by causing a catalytic composition consisting of Pt carrying fire-proof inorganic oxide particles and/or Rh carrying inorganic oxide particles as well as Ce oxide blended to be carried by a honeycomb carrier as a coat for the latter. CONSTITUTION:Fire-proof inorganic oxide caused to carry 5-30wt.% Pt and/or fire-proof inorganic oxide caused to bear 1-20wt.% Rh are blended each in the form of 0.5-20mum average dia. particles. In addition, these are blended with Ce oxide to prepare a catalytic composition. This catalytic composition is allowed to be carried by a honeycomb carrier as a coat for the latter to form a catalyst for exhaust gas purification. The catalytic composition can also be blended with a fire-proof inorganic oxide such as active alumina. The catalyst thus obtained does not deteriorate much not only under a normal engine operating condition but also a severe condition such as high temperature oxidation atmosphere, and demonstrates superior durability.
Patent JP-S61170131-A (JP)
Title: Semiconductor circuit
Inventor: ANMEN HIROKI
IPC: H03K19/096
Filed: 1985-01-23
Abstract: PURPOSE:To simplify the circuit constitution and to speed up the circuit by connecting one of clock terminals to a gate of a P channel MOS transistor (TR) and connecting the other to a gate of an N channel MOSTR to actuate them by a single clock terminal. CONSTITUTION:A P channel MOSTR (P-TR)1 and N channel MOSTRs (N-TR)2, 3 are connected in series between a power terminal 8 and a common terminal. A source gate of a P-TR5 is connected between the source and gate of the P-TR1. A clock terminal 7 receiving a clock signal is connected to each gate of the P-TR5 and the N-TR2 and a source and drain of an N-TR4 are connected between an input terminal 6 receiving the input signal and a gate of the P-TR1. An output terminal 9 is connected to the connecting point between the P-TR1 and the N-TR2. Since a potential lower by a threshold voltage of the P-TR5 from the power supply potential is charged to the drain of the P-TR5 when the P-TR is turned on, the switching time is decreased for the share. Thus, high-speed operation is attained.
Patent JP-S63179419-A (JP)
Title: Magnetic recording medium
Inventor: SANO KUNIHIKO
IPC: C10N40/18
Filed: 1987-01-20
Abstract: PURPOSE:To decrease the coefft. of friction with a magnetic head and to improve running durability without generating deposits of the head by providing a protective layer essentially consisting of specific graphitic carbon on the surface of a magnetic layer on a nonmagnetic substrate and providing a lubricating layer contg. a phosphate compd. on the surface thereof. CONSTITUTION:The thin metallic film type magnetic layer is provided on the nonmagnetic substrate and the protective layer essentially consisting of the graphitic carbon contg. at least one kind selected from Mn, Mo, Nb, Ta, Ti, V, and W is provided on the thin film. The lubricating layer contg. the phosphate compd. is provided on the surface thereof. The phosphate compd. has preferably an alkyl group of >=10C, more preferably satd. aliphat. group of >=12C. Said compd. may be any of monoester, diester and triester. Generation of the deposits is thereby prevented and the thin metallic film type magnetic recording medium having the excellent lubricity and the improved running durability is obtd.
Patent JP-H01187713-A (JP)
Title: Manufacture of transparent conductive film
Inventor: SHIRATO RYUICHI
IPC: C23C16/30
Filed: 1988-01-20
Abstract: PURPOSE:To reduce surface resistance of transparent conductive film of tin oxide by forming the transparent conductive film on a transparent substrate and post-processing it to expose it in plasma. CONSTITUTION:A compound including a tin compound and fluorine is contacted with a transparent substrate heated at a high temperature to form a film of SnO2:F, or fluorine doped tin oxide, by thermal decomposition oxidation reaction. The film of SnO2:F is then exposed in plasma in a reduced pressure in an atmosphere of N2 at a lower temperature than the temperature where the film of SnO2:F is formed, where this plasma processing is applied by an induction coupling type high frequency glow discharger, for example. Transparency of the film is thus prevented from decreasing, and surface resistance can be reduced.
Patent JP-H06218243-A (JP)
Title: Membrane module
Inventor: TAKESHITA OSAMU
IPC: B01D63/08
Filed: 1993-01-26
Abstract: PURPOSE:To provide a membrane module easy in cleaning or exchanging filtration membranes by detaching the filtration membrane one by one. CONSTITUTION:The detachable filtration membranes 10, 11, and 12 are multiply arranged on the surface of a membrane supporting body 8.
Patent JP-H01186470-A (JP)
Title: Hydraulic control valve
Inventor: TABATA KAZUMASA
IPC: B62D5/083
Filed: 1988-01-19
Abstract: PURPOSE:To facilitate the working for a cut part for obtaining the working oil passing area variation state by forming the first cut part at the corner part on a valve body side and forming the second cut part having a circular arc port and a straight line part on the peripheral surface of the valve body, in a hydraulic control valve suitable for a power steering device. CONSTITUTION:As for a hydraulic control valve of a power steering device, a cylindrical valve body 2 connected with an input shaft is fitted into a casing 1 jointed with an output shaft connected with the input shaft through a torsion bar 4. The gap 8 between the long grooves 5 and 6 is varied according to the relative revolution of the both 1 and 2, and the communication state of the oil leading-out holes 11..., 12... connected with a power cylinder is controlled. In this case, the first cut part 60 is formed at the corner parts on the both sides of two long grooves 6 which are positioned in symmetry for the axis center of a valve body 2 among the long grooves 6 communicating to the discharge side of a hydraulic pump through an oil introducing hole 10. Further, the second cut part 50 is formed at the corner part of the long groove 5 faced to the gap 8 on the both sides of two long grooves 6.
Patent JP-H05280522-A (JP)
Title: Nut used for threaded stud
IPC: F16B37/00
Filed: 1993-01-26
Abstract: PURPOSE: To provide a plastic nut for a welded threaded stud, which has a simple structure, and can easily be manufactured at a low cost, and can achieve ample effects. CONSTITUTION: This nut has a leading portion with an inwardly tapered conical shape and a smooth bore extending from the leading portion. The leading portion is provided with a plurality of parallel tubular recesses 11, having a diameter smaller than that of the bore of the nut 6. The tubular recesses 11 are arranged to be parallel, apart from others at symmetrical positions with respect to the axis of the bore of the nut 6. The axes of the tubular recesses 11 are spaced from the axis of the bore of the nut 6 by a distance smaller than the sum of the diameter of the tubular recesses 11 and the diameter of the bore of the nut 6, and larger than the diameter of the bore of the nut 6. Intersecting portions of the respective walls of the tubular recesses 11 and the wall of the bore of the nut 6 form cutting edges.  The respectively neighboring tubular recesses 11 are connected together by connection recesses 15. Thus, a coating material peeled from the stud 4, when the nut 6 is screwed into the stud 4, is received in the recesses.
Patent JP-S5294172-A (JP)
Title: Battery watch
Inventor: MITSUI KAZUTERU
IPC: A44C5/00
Filed: 1976-02-03
Abstract: PURPOSE:To make the watch compact and thin and to give it many functions by arranging such functional parts as a battery, IC, resistors, capacitors, etc. in the band.
Patent JP-H02189457-A (JP)
Title: Detecting method for flaw of material and apparatus therefor
Inventor: KUMAZAKI TADASHI
IPC: G01N27/83
Filed: 1989-01-18
Abstract: PURPOSE:To make it possible to detect at a time a defect of a surface layer part of a material to be inspected and an internal defect thereof by moving one of the material to be inspected and a Faraday element disposed in proximity to the material and by making a light enter the Faraday element. CONSTITUTION:A sensor unit 5 which is used in proximity to a surface 2 to be inspected is constructed of a polarizer 4, a Faraday element 3 which a light L from the polarizer 4 enters, an analyzer 8 which the light L emitted from the Faraday element 3 enters, and a mirror 31 which receives the light L from the analyzer 8. The sensor unit 5 is connected to a light transmitter 7 emitting the light L to the polarizer 4 through an optical fiber 6 for input and to a light receiver 9 receiving the light L from the mirror 31 through an optical fiber 17 for output, respectively. Photointensity P of the light L from the analyz er 8 is transduced into an electric output signal theta by the receiver 9 and then sent to a display unit 11 such as an X-Y recorder for recording the output signal. theta.
Patent JP-S57125536-A (JP)
Title: Synthesized diversity receiver
Inventor: SUWA KEISUKE
IPC: H04B7/08
Filed: 1981-01-29
Abstract: PURPOSE:To achieve demodulation without deterioration of waveform even if modulation degree is changed, by using a band pass filter or a frequency selective amplifier which removing unnecessary waves of a frequency mixer in a  feedback circuit and providing an IF band pass filter just before a detector. CONSTITUTION:Reception input signals A, B are mixed with an output signal P of a limiter 18 in a feedback circuit at frequency mixers 7, 8, and a signal via band pass filters 9, 10 is frequency-mixed with a reception signal from signal antennas 1, 2 at frequency mixers 13, 14. Output signals from the mixers 13, 14 are synthesized at a synthesizer 15 and fed back to the frequency mixers 7, 8 via an IF band pass filter 21 and a limiter 18 which perform band limit, and a synthesized signal is picked up from a power distributor 17 and demodulated at a detector 20 via an IF band pass filter 16.
Patent JP-H04245832-A (JP)
Title: Information storing-switching-processing device using ic card
Inventor: TAKEDA MASAAKI
IPC: H04L12/54
Filed: 1991-01-31
Abstract: PURPOSE:To freely set or change information in a device main body such as a sound, a picture, a character, a symbol, a signal, and the information for control, etc., from the outside. CONSTITUTION:The information such as the sound, the picture, the character, the symbol, the signal, and the information for control, etc., can be freely set to an information storing-switching-processing unit or can be freely changed from the outside by using a data storage IC card 3 to store various data and an information control card 2 in which software to control the information is stored by making them into a pair. Thus, the change of the function of information storage, information switching, and information processing can be efficiently executed.
Patent JP-H08202572-A (JP)
Title: Duplex control system
Inventor: NISHIKUBO HIDEHIKO
IPC: G06F11/20
Filed: 1995-01-26
Abstract: PURPOSE: To minimize a duplex part and provide duplex constitution which is inexpensive and high in reliability by doubling only a control part consisting of a microcomputer as the heart part of the system, and a ROM and a RAM. CONSTITUTION: The system consisting of 1st and 2nd control parts 1 and 2, a switching control part 3 which switches the input/output signal of the 1st control part 1 and the input/output signal of the 2nd control part 2, and a controlled device 4 which is controllable with a 3rd input/output signal S3 selected by a switching control circuit 3 switches the 3rd input/output signal S3 in synchronism with switching request signals C1 or C2 outputted from the 1st or 2nd control part 1 or 2 according to the state change of an external input signal Sx.
Patent JP-S59138393-A (JP)
Inventor: SOGA TASAO
IPC: H05K3/34
Filed: 1983-01-28
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-S63182005-A (JP)
Title: Polyion complex separation membrane
Inventor: KARAKANE HIROKI
IPC: B01D71/82
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a separation membrane having adequate durability, high permeable speed and separation properties by permitting formation of a polyion complex through the gathering of anionic polymers and cationic polymers under ion linkage effect on the surface of or in a membrane. CONSTITUTION:An aqueous solution of, for instance, salt of ammonium polyacrylate as a synthetic polymer containing the anionic group is poured and spread on a porous support of polyester sulfonic ultrafiltration membrane. After this, the aqueous solution is air-dried and the above-described process is repeated to create a complex membrane of salt of ammonium polyacrylate. This membrane is immersed in, for instance, a mixed solvent solution of ethanol of polyarylamine hydrochloride/water as a synthetic polymer containing the cationic group to obtain a polyion complex. The membrane obtained in this way has a high separation coefficient across a wide range of density areas of organic materials when an aqueous solution of organic materials or a mixed vapor of water and organic materials is separated by a permeation/evaporation method and a vapor permeation method. Besides the membrane has superior water-proofness and durability.
Patent JP-S60154612-A (JP)
Title: Liquid phase epitaxial growth of compound semiconductor
Inventor: IWASAKI TAKASHI
IPC: H01L21/208
Filed: 1984-01-25
Abstract: PURPOSE:To prevent vaporization of volatile component from the rear surface of substrate by providing a protection plate having a support protrusion partly having the triangular cross section at the lower part of growth substrate. CONSTITUTION:A protection plate 5 provided with a protrusion having triangular cross-section is set on a graphite boat 1 and a growth substrate 4 is fixed on a support protrusion 6. The protection plate 5 is made of a material of the same kind as the substrate 4. In case an InP is used as the substrate, the InP crystal is also used for the protection plate. The InP crystal is protected from chemical etching by forming a thin film of SixNy to the main surface (100) B and a crystal substrate is cut into the shape of substrate housing of the graphite boat. The protrusion having the triangular cross section with the (111) surface G at the side of (011) surface E, the (111) surface H at the side of (011) surface F can be formed by the chemical etching with the chlorine system etchant. Contamination at the rear surface of substrate can be prevented since the growth substrate is not in the direct contact with the graphite boat.
Patent JP-H0395260-A (JP)
Title: Liquid crystal polyester resin composition improved in flowability
Inventor: ASAI KUNIAKI
IPC: C09K19/38
Filed: 1990-01-19
Abstract: PURPOSE:To improve the flowability, especially, for thin products and to make it possible to be used even for electronic parts where high performance is required without detriment to the mechanical properties and heat resistance intrinsic to a liquid crystal polyester by adding a polycarbonate oligomer having a specific flow temperature to a liquid crystal polyester. CONSTITUTION:The title liquid crystal polyester resin composition having flowability is obtained by adding 0.5-10 pts.wt. oligomer having repeating units of the given formula as a main component (flow temperature: 160-350 deg.C, provided that the flow temperature is at least 20 deg.C lower than the flow temperature of the following polyester) to 100 pts.wt. thermotropic liquid crystal polyester. In this case, the flow temperature is the temperature where the melt viscosity is 48,000P when the melt which is heated at a temperature rise rate of 4 deg.C/min is extruded through a nozzle using a capillary rheometer having a nozzle with an inner diameter of 1mm and a length of 10mm.
Patent JP-H03216810-A (JP)
Title: Production of magnetic head
Inventor: FUKUHARA YOSHIKAZU
IPC: G11B5/60
Filed: 1990-01-23
Abstract: PURPOSE:To allow the administration of a gap depth with high accuracy by measuring the size from a working reference plane down to the bottom end of the magnetic gap of a magnetic core and subjecting the joined body obtd., by the ensuing stage to working at the finish size corresponding to the size obtd. by the measurement. CONSTITUTION:The magnetic core 1 and a 1st slider 2 are joined by adhesion using an epoxy resin, etc. The rear surface of the joined body of the magnetic core 1 and the slider 2 is pressed to the working reference plane 4 of a disk sliding surface and the size l3 from the working reference plane 4 to the bottom end 1g of the gap for recording and reproducing of the magnetic core 1 is optically measured. The 2nd slider 3 is joined by adhering or glass welding to the magnetic core 1 and the front surface of the joined body is finished by grinding. The finish size l1 is the total of the size l3 obtd. by the measurement and the gap depth d3 of the gap for recording and reproducing desired to be finally obtd. The administration of the gap depth of the magnetic core with the high accuracy is possible in this way and the yield is improved.