baber/WOPTO huggingface dataset:
Patent JP-S6393708-A (JP)
Title: Dissolved composition of benzo-1,2,4-(thiadiazine)-1-dioxide derivative
Inventor: SUZUKI TAKASHI
IPC: A61Q7/00
Filed: 1985-11-15
Abstract: PURPOSE:To provide the titled composition having excellent skin stability and trichogenous and hair-growth promoting actions, by using [benzo-1,2,4- thiadiazine]-1-dioxide derivative and benzyl alcohol and, if necessary, isopropyl alcohol and/or water. CONSTITUTION:The objective dissolved composition contains (A) one ore more kinds of [benzo-1,2,4-thiadiazine]-1-dioxide derivatives [e.g. 7-chloro-3-methyl-2 H-[benzo-1,2,4-thiadiazine]-1-dioxide], (B) benzyl alcohol and, if necessary, (C) isopropyl alcohol and/or water. The pH of the system is 9.5-11 when the system contains water. Preferably, the amounts of the dioxide, benzyl alcohol and water are 0.001-10wt%, 3.0-15wt% and 20-50wt%, respectively. The agent has excellent usability.
Patent JP-H04134353-A (JP)
Title: Production of spherical magnetic particle
Inventor: UGAJIN YOSHIKO
IPC: H01F1/34
Filed: 1990-09-26
Abstract: PURPOSE:To facilitate grain size control by injecting an emulsion into an aq. sol. of an inorg. compd. which settles and forms magnetic particles by reacting with the aq. soln. in the emulsion. CONSTITUTION:The aq. soln. and the org. solvent 4 are emulsified via an oil- soluble surfactant 5 in a compd. 1 to prepare the W/O type emulsion. The prepd. W/O type emulsion is injected into the aq. soln. of the compd. 2 kept stirred to disperse the W/O type emulsion. Then, the org. solvent 4 is separated and the aq. soln. of the compd. 1 enclosed by the oil-soluble surfactant 5 is released into the aq. soln. of the compd. 2. The compd. 2 passes the oil-soluble surfactant 5 phase and reacts with the aq. soln. of the compd. 1 to form the compd. 3 which is the spherical magnetic particle. The grain size of the emulsion is determined by the speed of the emulsification in this case. The size of the grain size is controllable in this way and the spherical magnetic partices having the uniform grain size are obtd.
Patent JP-S62113573-A (JP)
Title: Platen mechanism for passbook printer
Inventor: WATANABE MASAHITO
IPC: B41J11/20
Filed: 1985-11-14
Abstract: PURPOSE:To prevent head pins of a printing head from being damaged when printing a journal, by a construction wherein both left and right gaps are eliminated when a central platen and left and right platens reach the same height level. CONSTITUTION:When printing on a passbook, a central platen 1 is lowered in the direction of an arrow E' to be positioned below the level of left and right platens 2, 3, and gaps G1, G2 are formed. When printing a journal, a roller 13 is pushed in the direction of an arrow B by rotating a driving cam 9, a slide plate 5 is slidden in the direction of an arrow B, and a lifting cam 6 is turned in the direction of an arrow F by a rack 4a, whereby the central platen 1 is moved upward in the direction of an arrow E to be level with the upper surfaces of the left and platens 2, 3. Simultaneously, a left link 7 is moved in the direction of an arrow B to reduce the gap G1 to '0'. In addition, a lever 5a is moved in the direction of an arrow B to act on a right link 8, thereby turning the latter in the direction of an arrow C, whereby the right platen 3 is moved in the direction of an arrow D to reduce the gap G2 to '0'.
Patent JP-S61134107-A (JP)
Title: Amplifier
Inventor: TANAKA KUNITSUGU
IPC: H03F3/19
Filed: 1984-12-05
Abstract: PURPOSE:To obtain a high frequency, high band amplifier free from decrease of gain in low band by connecting a series circuit of a loop feedback resistance and a capacitor between the collector of a base grounding circuit and the base of an emitter grounding circuit and making the product of the value of capacity of the capacitor and working frequency width less than a specified value. CONSTITUTION:The collector terminal 22 of a base grounding Tr20 and the base terminal 11 of an emitter grounding Tr10 are connected in series by a loop feedback resistance 40 and a capacitor 50 for low band gain control. In this case, the capacity value of the capacitor 50 is so determined that inverse number of product of working frequency width of an amplifier and value of capacity of the capacitor 50 has a value greater than 20. By selecting above- mentioned value properly within a forementioned range, the quantity in low band can be adjusted. Accordingly, increase of loss in low band due to reduction of number of winding of a load transformer 60 for widening band of the amplifier can be compensated by adjusting the value of capacity of the capacitor 50.
Patent JP-H0198178-A (JP)
Title: Counting device
Inventor: TAKASHIMA MASATOSHI
IPC: G11B27/17
Filed: 1987-10-12
Abstract: PURPOSE:To count the accurate number of frames even at the time of low speed tape travel when a CTL signal is not regenerated by generating a pseudo CTL signal for counting screen number from a reproduction control (CTL) signal and an FG signal accompanied by the rotation of a capstan. CONSTITUTION:A slow micro computer 11 generates the pseudo CTL signal from the regenerating CTL signal from a CTL head 6 and simultaneously counts the FG signal from an FG head 9 in a built-in counter 25 so as to generate the pseudo CTL signals. The pseudo CTL signals are supplied to a mode computer 14 counted in a built-in counter 20 and the number of the frame screens are counted. At that time, an allowance flag is reset by the preceding pseudo CTL signal and the counter 20 is controlled. By such a constitution, accurate frame counting is executed even when the regenerating CTL signal is not detected at the time of low speed tape travel, when a system shifts from a still reproduction to a slow reproduction.
Patent JP-2001081016-A (JP)
Title: Sound hair agent
Inventor: TOKUYAMA TAKASHI
IPC: A61Q7/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sound hair agent capable of bringing the hair healthy, preventing hair damages and curing damaged hair, having effects to bring the hair to be beautiful and healthy inherent to the hair and safe to human bodies by bringing the agent to contain a rice preparation. SOLUTION: This sound hair agent contains a rice preparation. The rice preparation is made of rice as a raw material, e.g. a product from pulverized rice, a rice extract and rice processed with an enzyme and/or malt, a product processed with the enzyme and/or malt before, simultaneously or after the extraction in extraction-treating rice, an alcohol fermentation and/or organic acid fermentation product from the rice extract or the product of rice treated with enzyme and/or malt and the like are cited. The sound hair agent is produced, e.g. by using the rice preparation itself, or the rice processed by compression, filtration and the like and adding additives depending on its use. The content of the rice preparation in the whole weight of the sound hair agent is preferably 0.01-90 wt.%, more preferably 1-70 wt.% and further preferably 3-50 wt.%.
Patent JP-H05202206-A (JP)
Title: Etching liquid for polyimide resin and etching method
Inventor: ISHIKAWA TETSUYA
IPC: H05K3/00
Filed: 1991-10-03
Abstract: PURPOSE:To accurately etch at a sufficiently high rate a polyimide resin obtained from biphenyltetracarboxylic dianhydride and a diamine through polycondensation. CONSTITUTION:A polyimide resin is etched at 60-90 deg.C with an etchant comprising 20-70vol.% aqueous sodium hydroxide solution (40wt.%), 2-20vol.% ethylenediamine, 10-30vol.% hydrazine monohydrate, 2-10vol.% dimethylamine solution (20wt.%), and 2-10vol.% N,N-dimethylformamide.
Patent JP-H1198194-A (JP)
Title: Real time packet tracking method and packet matching system
Inventor: FUKUDA HARUMOTO
IPC: H04L12/64
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To attain packet matching in real time. SOLUTION: The system has a masking device 11 and a matching device 12. The masking device 11 extracts part of packet data with respect to each packet of two packet streams to generate a retrieval key. The matching device 12 consists of an input. output module and a table management device and checks whether or not packets with an identical retrieval key have already been sent as to the two packet streams and provides an output of the packet pair when sent and provides an output of packets whose identical retrieval key is not received to other output port at a prescribed time after that.
Patent JP-H02105855-A (JP)
Title: Ionically conductive composition
Inventor: YONEYAMA SACHIKO
IPC: H01B1/12
Filed: 1988-10-14
Abstract: PURPOSE:To obtain an ionically conductive composition having a high ionic conductivity and excellent in film forming properties and processability by mixing at least an electrolyte with a polymer matrix which has a crosslinked structure formed by light irradiation and at least a half of which comprises a specified block copolymer. CONSTITUTION:The title ionically conductive composition comprises at least an electrolyte (e.g., LiClO4) and a polymer matrix having a crosslinked structure formed by light irradiation, wherein at least 50wt.% of the polymer matrix comprises a block copolymer of polyethylene oxide with polypropylene oxide. The composition of the above structure has a high ionic conductivity and excellent film forming properties and moldability, and it is useful by itself as a solid-state polyelectrolyte in various uses such as a battery, a capacitor, an EC element and a sensor.
Patent JP-H1191895-A (JP)
Title: Loading control apparatus
Inventor: KOSEKI MINORU
IPC: B67D7/30
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make setting of loading quantity possible in numerical values including fractions. SOLUTION: A first loading quantity setting switch 18a and a second loading quantity setting switch 18b for setting loading quantity are arranged at a loading setting device 18. Four cams are provided at the second loading quantity setting switch 18b. Four cables are connected respectively to a point of contact of each of the cams and the structure is so made up that four-bit signal patterns can be outputted therefrom. Therefore, the second loading quantity setting switch 18b can be capable of setting the loading quantity optionally in numerical values extending from 0 to 0.9 kiloliters below 1 kiloliter by combination of four-bit signals. In a loading control apparatus 4, a conversion data table 35 for converting the four-bit signal patterns outputted from the second loading quantity setting switch 18b into a numerical value at a position set by an operation knob is housed.
Patent JP-2001081086-A (JP)
Title: Production of 1,4-benzodioxanes
Inventor: FURUKAWA YOSHIRO
IPC: C07B53/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,4-benzodioxanes, capable of producing the benzodioxane compound which is useful as an intermediate for medicaments, such as a cardiovascular disease remedy and a psychoneurotic disease remedy, having α- and β-adrenaline antagonistic actions in a high yield, by using a specific diol compound as a starting material and carrying out reactions without isolating the formed reaction intermediates. SOLUTION: This method for producing 1,4-benzodioxanes comprises converting hydroxy groups of a diol compound of formula I (R1 is a hydroxy- protecting group; R2 to R4 are H, a halogen, hydroxy or the like) into an eliminating group in the presence of a base or a fluoride compound to form a compound of formula II (B is an eliminable group), them eliminating the protecting group R1 from the formed compound and simultaneously carrying out ring closure reaction to form a 1,4-benodioxane compound of formula III (A is hydroxy, sulfonate or the like) [for example, (R)-8-methyl-2-tosyloxymethyl-1,4- benzodioxane], wherein one-pot reaction is carried out by adding only necessary reaction reagents to the diol compound without isolating any intermediates formed in the course of the above reactions.
Patent JP-H0571970-A (JP)
Title: Vibration gyroscope
Inventor: TERAJIMA KOKICHI
IPC: G01C19/5649
Filed: 1991-09-10
Abstract: PURPOSE:To effectively reduce phase difference and to sufficiently enhance angular velocity detecting accuracy by bonding two sets of piezoelectric elements for driving, feedback and detection to the side surfaces of a vibrator having a polygonal cross section to mutually connect them through a fixed resistor. CONSTITUTION:A vibrator is constituted by bonding respective piezoelectric elements 2,3 to two side surfaces adjacent so as to interpose the corner part of a vibration body. A fixed resistor 15 mutually connects the elements 2,3, in its turn, the connection terminals 5,6 thereof. At the time of the rotation of the vibrator under the action of the resistor 15, the respective generated voltages of the elements 2,3 act each other to reduce the phase difference between both elements and, therefore, angular velocity detecting accuracy can be effectively enhanced.
Patent JP-H07108959-A (JP)
Title: Counter weight fitting structure for forklift truck
Inventor: TANABE NORIFUMI
IPC: B66C23/74
Filed: 1993-10-14
Abstract: PURPOSE:To provide counter weight fitting structure for forklift effective for the increase of live load in the forklift provided with a counter weight of conventional size. CONSTITUTION:A pair of roller guides 2 are fixedly provided on the rear side of a vehicle body 1. The base ends of a pair of roller supporting arms 4 are supported at the outer side face parts 2d of the roller guides 2 by connecting pins 3. A pressure contact roller 5 is rotatably supported at the tips of a pair of roller supporting arms 4 by a supporting shaft provided between a pair of roller supporting arms 4. A pair of rear head guard pillars 6 are erected on both rear upper face sides of the vehicle body 1. Hydraulic cylinders 7 are rotatably fitted to the lower outer faces of a pair of head guard pillars 6, and the tips of the rods 8 of the hydraulic cylinders 7 are supported by the supporting shaft provided between a pair of roller supporting arms 4.
Patent JP-H07113813-A (JP)
Title: Formation of curl of suspension cable and accommodating structure for the cable
Inventor: HONDA HIDEMI
IPC: G01P5/00
Filed: 1993-10-14
Abstract: PURPOSE:To eliminate high costs due to an amount of a using cable of a suspension cable and reduce an occupied area in a housing box. CONSTITUTION:A rubber cord 1 is tightly wound and aligned into a hollow body like a doughnut. At this time, an air-core normal close winding is formed starting end of the rubber cord being positioned at an inner side of the doughnut. A cable 18 formed by coating a conductor with a coating material is also similarly wound into a tightly wound body. A partition thin plate 19 in the shape of a doughnut penetrates in the vicinity of the starting end of the rubber cord 1 so as to separate the cable 18 and rubber cord 1 to avoid the mixing. The starting end of the rubber cord 1 through the partition plate 19 is sent up through a hollow part of the cable 18 from below and accommodated in a cylindrical case 4 while attached to one end drawn out from inside of the cable 18. When the rubber cord 1 and cable 18 are simultaneously taken out as a marine sensor is thrown into water, the cable is spirally wound in the periphery of the rubber cord 1 to form a curl.
Patent JP-2000086239-A (JP)
Title: Oxide-based superconductive material, its production and device using that
Inventor: HIGASHIYAMA KAZUHISA
IPC: C01G3/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a superconductive material having high critical temp. and high critical current density in a magnetic field by forming an oxide of Y or rare earth elements as an intermediate layer on a base material consisting of polycrystalline Ag or Al alloy material to produce a composite material with the crystals of the intermediate layer being aligned on the interface with the base material. SOLUTION: The oxide-based superconductive material is obtd. by making a composite body of a base material 3 consisting of polycrystalline Ag or Al alloy material, a Ln2O3 layer 2 having aligned crystals on the base body face (Ln is Y or at least one element selected from rare earth elements), and a superconductive body 1. When >=60% of 100) planes of the metal crystal in the polycrystalline Ag or Al alloy base body are almost parallel within 20 deg. angle to the interfaces of the base metal and the superconducting body, and when >=60% of <100> axes of the metal crystals are aligned within 20 deg. angle, the superconducting characteristics such as critical temp. and critical current density are further improved. The chemical compsn. of the superconductive material is expressed by LnBa2Cu3O7-y wherein Ln is Y or rare earth element; y ranges -0.5<=y<=0.2.
Patent JP-H05100084-A (JP)
Title: Oxidizing method for trivalent plutonium into quadrivalent plutonium
Inventor: OZAWA MASAKI
IPC: G21C19/46
Filed: 1991-10-04
Abstract: PURPOSE:To provide the oxidizing/decomposing method for oxidizing a nitric acid liquid incorporating Pu<3+>, nitric acid hydroxylamine serving as a reducing agent, and hydrazine serving as a stabilizer to oxidize Pu<3+> into Pu<4+> and to decompose nitric acid hydroxylamine and hydrazine in the Pu re-oxidizing process and Pu condensing process of the Purex process for recovering U and Pu in the spent nuclear fuel. CONSTITUTION:A nitric acid liquid incorporating Pu<3+>, nitric acid hydroxylamine, and hydrazine is electrolytically oxidized. Pu<3+> if nearly completely oxidized into Pu<4+>, and the nitric acid hydroxylamine and hydrazine are nearly completely decomposed finally into nitrogen gas and hydrogen gas. The nitric acid hydroxylamine serving as a reducing agent is very stable electrochemically in the nitric acid liquid having no Pu<3+>, when Pu<3+> exists, it serves as a catalyst in an electrode reaction system, thus an electrolysis can be efficiently performed.
Patent JP-H10102935-A (JP)
Title: Electromagnetically shielded building with improvement in window screening performance devised
Inventor: ISHIKAWA TOSHIYUKI
IPC: H05K9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance the electromagnetic shielding performance of an entire window opening. SOLUTION: This electromagnetically shielded building forms an electromagnetically shielded space by forming electromagnetic shielding layers on the floor, ceiling, walls, and window openings using an electromagnetic shielding material. In this case, a conductive gasket 4 is placed on four sides between a sash frame 1 and electromagnetic shielding glass 2, and a setting block 3 is surrounded by the conductive gasket 4. Further, a conductive material is used as a backup material 5 and/or sealing material 6 by which the electromagnetic shielding glass 2 is secured to the sash frame 1.
Patent JP-H02105054-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: MINAMI YOSHIHIKO
IPC: G01N29/44
Filed: 1988-10-13
Abstract: PURPOSE:To improve S/N fetching plural pieces of waves in an area where the difference of frequency components of a defective echo and a noise echo obtained by an ultrasonic flaw detection is the largest, so that a beam path to a defect does not generate a shift exceeding a half-wave of an ultrasonic wave, bringing the waves to addition average by the same phase, and thereafter, bringing its result to integer multiple or exponent multiple. CONSTITUTION:The result of analysis of frequencies of a defective echo and a noise echo of waveforms obtained by an ultrasonic flaw detection of a body to be inspected is shown in a graph, and as for a specific frequency area for executing an addition average, an area A where the difference of frequency components of the defective echo and the noise echo is the largest is selected. Thereafter, plural pieces of waves consisting of the frequency component peculiar to the defective echo in the area A are fetched after the A/D conversion, brought to addition average, and thereafter, brought to integer multiple or exponent multiple. In such a manner, the small S/N of the defective echo and the noise echo obtained by bringing a probe to tremor can be increased, and for instance, with regard to a minute defect generated by hydrogen attack, as well, whether it exists or not can be detected.
Patent JP-H06107920-A (JP)
Title: Totally aromatic polyester resin composition
Inventor: MATSUMURA SHUNICHI
IPC: C08K5/10
Filed: 1992-09-28
Abstract: PURPOSE:To provide a wholly aromatic polyester resin composition good in mold releasability and moldability, and excellent in heat resistance, mechanical characteristics and dimensional stability by compounding a wholly aromatic polyester having a specific chemical structure with a fibrous reinforcing material and a specific mold releasing property. CONSTITUTION:The composition comprises (A) 100 pts.wt. of a wholly aromatic polyester comprising structural units of formulas I, I and III, the sum of the structural units of formulas II and III being the same molar as the structural units of formula I, and the molar ratio of the structural units of formula II/the structural units of formula III being 60/40 to 90/10, preferably 65/35 to 88/12, preferably a wholly aromatic polyester having a viscosity of 0.3-1.5 (in the 60/40 solvent mixture of p-chlorophenol/1,1,2,2-tetrachloroethane at 35 deg.C), (B) 10-200 pts.wt. of a fibrous reinforcing material (preferably glass fibers), and (C) 0.1-5 pts.wt. of a mold release agent consisting of a compound of formula IV (R is 16-30C monovalent aliphatic group; n is 0-2).
Patent JP-H04136233-A (JP)
Title: Sheetlike material using metallic fiber
Inventor: ICHIYANAGI TAKAHARU
IPC: D02G3/12
Filed: 1990-09-26
Abstract: PURPOSE:To obtain the subject sheetlike material which is alloy metallic fiber, consisting essentially of iron, composed of crystalline metallic fiber of circular cross section having specific soft magnetic characteristics, excellent in heat resistance and magnetism and useful as composite materials, etc. CONSTITUTION:The subject sheetlike material which is alloy metallic fiber, containing, e.g. >=90wt.% iron and composed of crystalline metallic fiber of circular cross section with preferably <=70mum diameter such as Fe-Si-based alloy having soft magnetic characteristics of >=1.5T saturation magnetic flux density and <=5Oe, preferably <=0.5Oe coercive force.
Patent JP-H01102106-A (JP)
Title: Method for building ultrahigh tower
Inventor: HAGYUDA HIROSHI
IPC: E01D21/00
Filed: 1987-10-15
Abstract: PURPOSE: To facilitate construction by causing assembling unit towers which are installed and assembled on fixing unit towers to be mounted on lifters which rise along rails provided on the sides of the fixing unit towers, and lifting the assembling unit towers. CONSTITUTION: Fixing unit towers 11a, 11b are mounted on a base 12 and guide rails 14 are provided on their respective side faces. Lifting pulleys are attached to upper ends so that lifters 16a, 16b can move up and down along the guide rails 14. A portal crane 20 is mounted on the tops of the fixing unit towers 11a, 11b and assembling unit towers 13 are lifted by the crane 20. Therefore, the towers 13 can be constructed safely and easily.
Patent JP-H02105525-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGURA SHOICHI
IPC: H01L21/3065
Filed: 1988-10-14
Abstract: PURPOSE:To prevent influence to device characteristics and deterioration in reliability by eliminating an oxide formed by the plasma ashing treatment using plasma etching. CONSTITUTION:An oxide film 2 is formed on a silicon substrate 1 and then a polycrystalline silicon film 3 is formed by a pressure-reducing gaseous phase growth device. Then, a photoresist film 4 is applied to and etching is made by fluorine radical using a reaction ion etching device with a photoresist pattern produced by exposing and developing using a mask for exposing a specific pattern and a projection exposure device. After that, ashing treatment by plasma discharge is made within a reaction chamber of a plasma ashing device and then a plasma oxide film containing impurities is etched by plasma discharge for elimination. It prevents influence to device characteristics and deterioration in reliability.