baber/WOPTO huggingface dataset:
Patent IL-173184-A (IL)
Title: Mercaptosilanes
IPC: C07C323/00
Filed: 2006-01-17
Abstract: Mercaptosilane compounds (I) are new. Mercaptosilane compounds of formula ((R 1>)((R 2>) 2)Si-R 3>-S-R 4>) (I) are new. R 1>alkyl polyether group of formula (-O-(R 5>-O) m-R 6>), preferably -O-(C 2H 4-O) 5-C 1 1H 2 3, -O-(C 2H 4-O) 5-C 1 2H 2 5, -O-(C 2H 4-O) 5-C 1 3H 2 7, -O-(C 2H 4-O)5-C 1 4H 2 9, -O-(C 2H 4-O) 5-C 1 5H 3 1, -O-(C 2H 4-O) 3-C 1 3H 2 7, -O-(C 2H 4-O) 4-C 1 3H 2 7, -O-(C 2H 4-O) 6-C 1 3H 2 7, -O-(C 2H 4-O) 7-C 1 3H 2 7, -O-(CH 2CH 2-O) 5-(CH 2) 1 0CH 3, -O-(CH 2CH 2-O) 5-(CH 2) 1 1CH 3, -O-(CH 2CH 2-O) 5-(CH 2) 1 2CH 3, -O-(CH 2CH 2-O) 5-(CH 2) 1 3CH 3, -O-(CH 2CH 2-O) 5-(CH 2) 1 4CH 3, -O-(CH 2CH 2-O) 3-(CH 2) 1 2CH 3, -O-(CH 2CH 2-O) 4-(CH 2) 1 2CH 3, -O-(CH 2CH 2-O) 6-(CH 2) 1 2CH 3, -O-(CH 2CH 2-O) 7-(CH 2) 1 2CH 3, (CH 3-(CH 2) 4-(CH)(CH 2) 2-CH 3)-(CH 2) 2-O-CH 2-CH 2-O, (CH 3-CH(CH 3)-(CH 2) 3-CH(CH 3)-CH 2-CH(CH 3)-(CH 2)-CH 2-[O-CH 2-CH 2] m-O), (CH 3-CH(CH 3)-(CH 2) 3-CH(CH 3)-CH 2-CH(CH 3)-(CH 2)-CH 2-[O-(CH 2) 2] 5-O), (CH 3-CH(CH 3)-CH 2-CH(CH 3)-(CH 2) 3-CH(CH 3)-(CH 2) 2-[-O-(CH 2) 2] 5-O), or ((CH 3)CH(CH 3)-CH 2-CH(CH 2-CH 3)-(CH 2) 2[-O-(CH 2) 2] 5-O); R 5>aliphatic double bonded 1-30C hydrocarbon (optionally saturated); R 6>at least 11C alkyl-, 11C alkenyl, 11C aryl or 11C aralkyl (all optionally substituted and contain a single bond), preferably (C 1 3H 2 7); R 2>R 1>(preferred), 1-12C alkyl or R 7>O; R 7>H, ethyl, propyl, 9-30C alkyl, 9-30C alkenyl, 9-30C aryl, 9-30C aralkyl, (R 8>) 3Si (all preferred) or CH 3; R 8>1-30C alkyl or 1-30C alkenyl; R 3>optionally saturated, aliphatic, aromatic or mixed aliphatic/aromatic double bonded 1-30C hydrocarbon; R 4>((C=O)-R 9>); R 9>optionally saturated, aliphatic, aromatic or mixed aliphatic/aromatic single bonded 1-30C hydrocarbon; and m : 1-30. Independent claims are included for: (1) the preparation of (I); and (2) a rubber mixture comprising a rubber or a blend of rubbers, a filler and (I).
Patent IL-173524-A (IL)
Title: Production process of optically pure 2-(4-hydroxyphenoxy)- propanoic acid compounds
IPC: C07C51/367
Filed: 2006-02-02
Abstract: A process for producing optically pure R-hydroxyphenoxypropanoic acid or a salt or ester thereof by reaction of hydroquinone or a salt thereof with an S-halopropanoic acid or a salt thereof in the presence of a mild reducing agent.
Patent IL-204371-A (IL)
Title: Use of therapeutic cells for the preparation of pharmaceutical compositions to repair a damaged or degenerated or injured central nervous system of an animal and pharmaceutical compositions comprising therapeutic cells
IPC: A61K35/30
Filed: 2010-03-09
Abstract: Methods and compositions for preventing and treating the damaged and/or degenerating CNS experiencing loss or death of CNS cells. Various embodiments of the invention transport a therapeutically effective amount of, inter alia at least one therapeutic cell to the CNS by intranasal application to the upper-third of the nasal cavity, thereby bypassing the blood-brain barrier. A pharmaceutical composition according to the invention may comprise at least one therapeutic cell, at least one delivery-enhancement agent, at least one antibiotic, at least one regulatory factor and/or at least one immunosuppressive agent, wherein the composition is delivered to the upper-third of the nasal cavity. The therapeutic cells, once delivered to the CNS, migrate preferentially to the area of damage or degeneration or injury.
Patent IL-290018-A (IL)
Title: Monitoring fabrication of integrated circuits on semi-conductor wafer
IPC: G01N21/95
Filed: 2022-01-20
Abstract: Methods and systems for inspection of wafers and reticles using designer intent data are provided. One computer-implemented method includes identifying nuisance defects on a wafer based on inspection data produced by inspection of a reticle, which is used to form a pattern on the wafer prior to inspection of the wafer. Another computer-implemented method includes detecting defects on a wafer by analyzing data generated by inspection of the water in combination with data representative of a reticle, which includes designations identifying different types of portions of the reticle. An additional computer-implemented method includes determining a property of a manufacturing process used to process a wafer based on defects that alter a characteristic of a device formed on the wafer. Further computer-implemented methods include altering or simulating one or more characteristics of a design of an integrated circuit based on data generated by inspection of a wafer.
Patent JP-S60243827-A (JP)
Title: Optical spot positioning device
Inventor: MATSUDA HARUHIKO
IPC: G11B7/085
Filed: 1984-05-18
Abstract: PURPOSE:To position an optical spot without adjustment irrespectively of the variation of the recording groove of an optical disk, by controlling a jumping pulse generating means. CONSTITUTION:When a jump trigger signal E is inputted, a sensor signal S is inputted in a comparator 55. When the time width of the ''H'' level of the trigger signal E is set to a prescribed width, the sensor signal S changes in accordance with a characteristic P and an accelerating pulse T1 is obtained from a comparator 55. The pulse becomes a decelerating pulse T2 from a point S2 where the sensor signal S crosses a voltage VL being a setting level. The output T of the comparator 55 is inputted in one contact of an analog switch 45 and the output T is inverted and inputted in the other contact of the switch 45. Then the output T is changed in polarity by means of a direction signal F and outputted as a jumping pulse signal D. Therefore, each pulse width l1 and l2 of the accelerating and decelerating pulses of the output T being outputted as the jumping pulse signal D are controlled by the sensor signal S.
Patent JP-H10293847-A (JP)
Title: Method and device for pattern inspection
Inventor: IDA TORU
IPC: G06T7/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To accurately detect a defect of a pattern at a high speed. SOLUTION: A 1st master pattern is generated from CAD data on a measured pattern (step 102). The 1st master pattern is shrinked at right angles to its center line to generate a 2nd master pattern for deficit or open-circuit detection, and the 1st master pattern is expanded at right angles to its center line to generate a 3rd master pattern for projection or short-circuit detection (step 103). Areas corresponding to the 2nd and 3rd master patterns are binarized by using different threshold values (step 106). The binarized measured pattern is ANDed with the 2nd and 3rd master pattern to detect a defect of the measured pattern (step 108).
Patent JP-S5434253-A (JP)
Title: Method of manufacturing diffraction grating
Inventor: OOMACHI TOKUROU
IPC: G02B5/18
Filed: 1977-08-23
Abstract: PURPOSE: To manufacture diffraction gratings readily with good reproducibility by beforehand forming a mask having a desired period on solid surface, applying ion implantation treatment on the solid surface through the mask then chemically etching said surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5624564-A (JP)
Title: Determination method of and apparatus for hydrogen in metal
Inventor: OOTSUBO TAKASHI
IPC: G01N27/00
Filed: 1979-08-08
Abstract: PURPOSE: To accomplish accurate determination of hydrogen in metal with a simple operation by  holding a metal sample in a hydrogen trapping section of a vessel wherein a hydrogen trapping  section and a detecting section are integrally composed, and an amount of hydrogen is converted  into an electric signal with a combustible gas detector to be added for atmospheric correction.   
     CONSTITUTION: A metal sample 1 is held in a vessel 2, closed with a cover 3 and allowed to  stand at a fixed temperature for a fixed time. Subsequently, the combustible gas detector 4 is fed  with a constant voltage from the power source section 5 and the amount of hydrogen in the vessel  2 is extracted as an electric signal which is amplified with an amplifier 6. on the other hand, the  temperature of the vessel at the measurement is measured by the temperature measuring section 8  and a correction is made for hydrogen measuring sensitivity of the detector with the amplifier 6.  The humidity in the vessel 2 is also measured with the humidity detector 18 and the output of the  detection is made up for the humidity to be outputted from an indicator/recorder 7. In this  manner, the amount of hydrogen in the sample 1 is determined from the diagram of the relation  between the amount of hydrogen and the electric output which was previously prepared by  introducing known amount of hydrogen into the vessel 2.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5726646-A (JP)
Title: Preparation of quaternary ammonium salt having propyl group
Inventor: YAGIHARA HIROMU
IPC: C07C211/63
Filed: 1980-07-22
Abstract: PURPOSE: To prepare the titled compound useful as a raw material for the preparation of synthetic zeolite, etc., economically, by reducing a quaternary ammonium salt having an allyl group with hydrogen in the presence of a Pd catalyst supported  on a carrier comprising a sulfate or a carbonate, at a specific temperature.  
     CONSTITUTION: The titled compound of formula II is prepared by reducing the quaternary ammonium salt of formula I (R is 1W12C alkyl or cycloalkyl; n is 1W3) with hydrogen. The reaction is carried out in the presence of a Pd catalyst supported on a carrier comprising a sulfate or a carbonate, at -10W+20°C, pref. -10W+10°C. The amount of the catalyst is 0.1W20mol% based on the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02282155-A (JP)
Title: Drag roller of rotary press
Inventor: SUZUKI SETSUO
IPC: B41F13/02
Filed: 1989-04-21
Abstract: PURPOSE:To stabilize multi-web tension by providing needle-shaped protrusions for increasing a coefficient of friction toward a web with slight piercing in the surface of the web to be protruded from the peripheral surface of a drag roller on a triangular plate. CONSTITUTION:Webs (a) to (d), fed out from respective paper feed parts are printed in respective printing parts. Also already printed the webs (a) to (d), are guided between a drag roller 1 and a retaining roller 2 in a triangular plate fold part 12, mutually piled together, folded by a fold machine here and discharged in formed of newspapers. Now a needle-shaped protrusion 25 protruding outward in a radial direction from the peripheral surface of the drag roller 1, slightly pierces the surface of the web (d) in the lowermost layer out of the webs (a) to (d) so as to increase a coefficient of friction toward the webs (t). Thus, multi-web tension can be stabilized.
Patent JP-H09288822-A (JP)
Title: Production of metal magnetic thin film type magnetic recording medium
Inventor: ITO JOTA
IPC: G11B5/85
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the substantial emission area of the vapor for vapor deposition and to improve the squareness ratio by mixing aluminum oxide by 0.01 to 0.2wt.% with a metal magnetic material and filling a crucible with the prepared metallic material. SOLUTION: Guide rolls 6, 7 are disposed between a feed roll 3 and a cooling can 5 and between the cooling can 5 and a winding roll 4, respectively, so that specified tension is added to a nonmagnetic supporting body 2 which is travelled from the feed roll 3 to a cooling can 5 and from the cooling can 5 to the winding roll 4 and that the nonmagnetic supporting body 2 is smoothly travelled. A crucible 8 is filled with a metal magnetic material 9 to form a magnetic layer comprising a metal magnetic thin film on the nonmagnetic supporting body. The metal magnetic material consists of, for example Co, and aluminum oxide is mixed by 0.01 to 0.2wt.% to the metal magnetic material.
Patent JP-H01311044-A (JP)
Title: Carboxylation of arylalkyl halide
Inventor: BARADARAJI IRANGO
IPC: C07C51/00
Filed: 1989-04-21
Abstract: A method is provided for the preparation of alpha-arylpropionic acids such as ibuprofen by carbonylating the corresponding 1-arylethyl halide in an acidic aqueous medium containing a palladium catalyst. In the preparation of ibuprofen, 1-(4 min -isobutylphenyl)ethyl halide is reacted with carbon monoxide in an acidic aqueous medium containing a palladium catalyst.
Patent JP-H04307581-A (JP)
Title: Fixing device
Inventor: MENJO TAKESHI
IPC: G03G15/01
Filed: 1991-04-04
Abstract: PURPOSE:To prevent a toner image form being scattered, and flying up to a fixing roller side before a recording material enters between rollers and to prolong life up to an offset by incorporating a conductive material in an oil resistant layer. CONSTITUTION:An elastic layer 18 is formed on a base material 5, the oil resistant layer 19' is formed on the elastic layer, and the fixing roller 17' having the formation of an offset preventing layer 20 on the oil resistant layer 19' is provided. In the fixing roller 17', a fluoro-rubber layer including the conductive material is used for the oil resistant layer 19', and the conductive material is of carbon and has 10 pts of the carbon with respect to 100 pts of the carbon on the oil resistant layer. The roller 17' is covered with fluoro-rubber including the conductive material, as the oil layer 19', so that the volume resistant value of the oil resistant layer is 1X10<10>OMEGA.cm, and the potential of the fixing roller 17' is about +300V. Thus, the toner can be prevented from being disturbed, and flying up to the fixing roller 17' before the recording material enters between the rollers.
Patent JP-S63266638-A (JP)
Title: Optical disk device
Inventor: GOMI AKIHIRO
IPC: G11B7/09
Filed: 1987-04-23
Abstract: PURPOSE:To suppress a focus off-set to minimum even when an optical disk device generates an attitude change by making a current value obtained at the time of focusing into an off-set correcting quantity at the time of a focus search, overlapping it to the current value based on a focus error and adding it to an objective lens driving motor. CONSTITUTION:In a focus servo condition, for the output from a focus error detecting part 24, a servo-type stability is increased through a phase compensating circuit 25, the V/I conversion is executed by a V/I conversion 26 and an objective lens is driven. At this time, a focus off-setting correcting voltage is given from a CPU 28 through a D/A conversion 29 to a signal after the phase compensation. Namely, the correcting value obtained at the time of the focus search is overlapped to the focus error signal. Thus, a focus control is executed with the voltage value, in which the focus off-set comes to be always 0, as a center.
Patent JP-H07308842-A (JP)
Title: Article stocker
Inventor: ARISAKA TOMOKICHI
IPC: B65G57/03
Filed: 1994-05-16
Abstract: PURPOSE:To prevent an article from being damaged, deformed, and to prevent occurrence of noise during delivery of the article. and to enhance the storage capacity of a stock yard for stacking articles. CONSTITUTION:An article stocker comprises an arm cylinder part 15 swingably journalled to a support member 14, a swing cylinder part 17 bridging between the arm cylinder part 15 and the support member 14, a clamp cylinder part 16 provided in a rod part 15b of the arm cylinder part and having pawls 20 for gripping an article, and sensors S5, S6 for sensing an article or the like in front of the clamp cylinder part 16.
Patent JP-H08270127-A (JP)
Title: Floor board placemnt and its device
Inventor: BABA AKIO
IPC: E04G21/16
Filed: 1995-03-31
Abstract: PURPOSE: To place floor board efficiently by lifting floor board as inclined in longitudinal direction, then passing it between beams for board placement from under to over, and then returning it to horizontal position and lowering it onto beams. CONSTITUTION: Floor board 10 is placed on a placing stand 3 in a traveling truck 1. By handling an actuator 41, the floor board 10 is held in a floor board gripping member 42 of a board grip mechanism. Then, by handling a placing stand moving mechanism 6, the floor board 10 and a beam 12 for floor board 10 placement are positioned mutually. by handling a placing stand inclining mechanism 5, the placing stand 3 is swung around a shaft 31, so that the floor board 10 is inclined in longitudinal direction. Then, by handling a lifting mechanism 2, the floor board 10 is lifted, then passed between beams 12 from under to over, returned to horizontal position so that it is lowered onto a beam 12. By handling a floor moving mechanism 7, the floor board 10 is pushed/moved to a floor board 10a placed beforehand.  Thus, floor boards are placed efficiently onto beams b means of a floor board placement device.
Patent JP-H07279997-A (JP)
Title: One-way clutch
Inventor: IGA KAZUO
IPC: F16D41/06
Filed: 1994-04-13
Abstract: PURPOSE:To provide a one-way clutch having a less number of component items and attach the same with less manhours and to prevent the clutch from coming off. CONSTITUTION:A cylindrical body of an outer ring shell 1 is formed at one end part with an L-like bent flange part 1b, and an axially protrusive part 1f extended toward the cylindrical body from the flange part, and a hole for receiving therein a rotary shaft 4a is formed in a wall surface of a housing 4, and a recess 4a is formed circumferentially of the hole. Further, the flange part 1b formed at the one end part of the cylindrical body of the outer ring shell 1 is locked in the inside of the wall surface of the housing 4, and the axially protrusive part 1f is located in the recess 4a.
Patent JP-S58218775-A (JP)
Title: Air cell
Inventor: NAKAMURA TOSHIAKI
IPC: H01M12/06
Filed: 1982-06-14
Abstract: PURPOSE:To keep off a concentration variation in an electrolyte as well as to make a specified discharge capacity maintainable for a long period of time, by applying a porous body consisting of a hydrophobic high polymer and a hydrophilic high polymer to the air side surface of an air pole. CONSTITUTION:In case of an air cell whose electrolyte comprises an alkaline aqueous solution, a porous body consisting in a structure that incorporates a hydrophilic high polymer such as polyvinyl alcohol, etc., dispersively into a matrix composed of a hydrophobic high polymer such as polyvinyl chloride is applied to the air side surface of an air pole. That is to say, this porous body is either charged in an air room or installed on the air side surface of the air pole. Each bore of this porous body is preferable to a minute opening of 1mum or less and formed so as to distribute these minute bores as many as 10-70% or so. Since this porous body effectively absorbs moisture in the air flowing in from outside or moisture flowing in from the electrolyte after turning to vapor, dilution or concentration in the electrolyte is thus checked.
Patent JP-S58220689-A (JP)
Title: Novel physiologically active substance 3-deoxyaphidicolin and its preparation
Inventor: SAKAMURA SADAO
IPC: C07C27/00
Filed: 1982-06-14
Abstract: PURPOSE:To obtain the titled physiologically active substance having specifically inhibitory activity against eucaryon cell DNA polymerase alpha, by cultivating a fungus belonging to the genus Phoma betae, capable of producing the titled physiologically active substance, in a nutritive medium. CONSTITUTION:A fungus such as Phoma betae Frank PS-13 (FERM-P6556) belonging to the genus Phoma betae, capable of producing 3-deoxyaphidicolin, is cultivated in a nutritive medium, to give 3-deoxyaphidicolin having the constitutional formula shown by the formula, which is observed to have an inhibitory action on the growth of plant seen and suppressing action on the cleavage of embryos of sea urchin, and is being observed to have also an inhibitory activity against DNA polymerase alpha. Not only fungi separated from the natural world but also artificial variants can be used as the fungus capable of producing physiologically active substance 3-deoxyaphidicolin. In cultivation, usually cultivation by liquid medium is carried out.
Patent JP-S62257325-A (JP)
Inventor: OTSUKA HIDEMITSU
IPC: A01G31/00
Filed: 1986-05-02
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-H07309396-A (JP)
Title: Can-opening and liquid-extracting device
Inventor: YAMAGISHI TETSUO
IPC: B67C9/00
Filed: 1994-05-16
Abstract: PURPOSE:To provide a compact, simple, and efficient can-opening device automatically extracts liquid from a can that contains less amount of liquid such as beer than a specified amount, by opening a hole in the can and feeding pressurized gas into the can through the hole. CONSTITUTION:A can (K) contains liquid less than a specified amount. An opening 14 is cut in a top end of the can (K) with a can-opening edge 12a of a liquid-extracting pipe 12. The liquid-extracting pipe 12 is inserted into the can (K) through the opening 14 and a gap between the opening 14 and pipe 12 is sealed. Pressurizing gas (G) is supplied through at least an air passage between the internal periphery of a sealing member 17 and external periphery of the liquid-extracting pipe 12, in order to extract liquid from the can (K).
Patent JP-H04211-A (JP)
Title: Semiconductor switch
Inventor: FUKUDA YASUYUKI
IPC: H02H3/24
Filed: 1990-04-17
Abstract: PURPOSE:To protect a semiconductor switch against overcurrent without requiring an additional protective circuit by employing a shunt regulator element as a control element for power supply switching transistor. CONSTITUTION:A voltage is applied through a terminal A onto the emitter of a transistor 1 and through resistors R3, R4 to a shunt regulator element 3. When an overcurrent flows through the transistor 1 due to fault of a load, voltage at the load side of the shunt regulator element 3 drops. When the control voltage to be fed to the shunt regulator element 3 drops below a predetermined level, inner resistance increases. Consequently, the transistor 1 is turned OFF thus preventing breakdown due to overcurrent.
Patent JP-S5433814-A (JP)
Title: Cold trap for use in liquid metal
Inventor: SASAKI KAZUNORI
IPC: G21C19/30
Filed: 1977-08-22
Abstract: PURPOSE: To provide the subject trap of a large arresting capacity, which compriese comprises an arresting portion having therein wire nets and depositing and arresting impurities within a liquid metal cooled in the cooling part, and a cylindrical flowpath stretching within the wire nets from the inlet end to the arresting portion and having a through hole on the wall surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S582815-A (JP)
Title: Sealing method for multicore fiber cable
Inventor: OKONOGI MIKIO
IPC: G02B6/24
Filed: 1981-06-29
Abstract: PURPOSE:To align all cores accurately, and to seal and connect them by placing optical fiber cores of a couple of multicore optical fiber cables opposite to each other while one core is inflected, removing the inflection and then sealing and connecting them, and repeating said operation. CONSTITUTION:Multicore fiber cables 1 and 1' to be sealed and connected are set on a bass 11 for axis alignment. Optical fiber cores 2 and 2' are supported in an axial moving state by supporting parts 15 and 16 and holding plates 17 and 18, and their tips are butted so that heat sealing is possible. Electrodes 13 and 14 move in directions BB' synchronously with an inflection rod 12 which moves as shown by an arrow AA'. The inflection rod 12 is positioned and only endmost cores 2 are put off a large-diameter part 12 with their tips butted, thereby sealing and connecting the butt parts. The inflection rod 12 and electrodes 13 and 14 are moved successively in the directions A' and B' and the connection is repeated to accurately align and seal and connect all cores.