baber/WOPTO huggingface dataset:
Patent JP-S63238064-A (JP)
Title: Tcnq complex
Inventor: KAWAI YOSHIO
IPC: C09K9/02
Filed: 1987-03-27
Abstract: NEW MATERIAL:A 7,7,8,8-tetracyanoquinodimethane complex consisting of a 1-methyl-3-alkylimidazole-cation shown by the formula (R is methyl, ethyl, n-propyl, iso-propyl, n-butyl or n-amyl), 7,7,8,8-tetracyanoquinodimethane radical anion (TCNQ<-> for short) and 7,7,8,8-tetracyanoquinodimethane (TCNQ' for short. USE:Useful for application to organic semiconductor, electric parts optical materials, having both an endothermic point and an exothermic point excellent processing and molding properties because of these points, usable alone as a solid electrolyte for organic semiconductor condenser and industrially useful. PREPARATION:A 1-methyl-3-alkylimidazole cation as a donor substance is reacted with neutral TCNQ to give the titled novel complex.
Patent JP-S59196800-A (JP)
Title: Treatment of organic waste matter
Inventor: KON MASAHIRO
IPC: C02F11/04
Filed: 1983-04-25
Abstract: PURPOSE:To perform the efficient formation of methane gas in an anaerobic digestion tank, by removing suspended matter from digested slurry, dehydrating said slurry, and then supplying a part of formed digested slurry to the anaerobic digestion tank. CONSTITUTION:After city garbage is heated at 60 deg.C in a slurry-forming tank 1 while adjusting the concentration of incorporated solid matter to 7-9%, said garbage is charged in a liquefying fermentation tank 2. The slurry is held at a pH of 5.2-5.6 and a liquid temp. of 60 deg.C in the liquefying fermentation tank 2 for 2 days to continue liquefying fermentation. The liquefied slurry is charged in a gasifying fermentation tank 3 and then agitatively held at a pH of 7.2- 7.5 and a temp. of 60 deg.C for 6 days. Gas formed at this time is weighed by a gas meter 4 and then reserved in a gas holder 5. After suspended matter is removed from the digested slurry after being gasifyingly fermented in a tank 6 for removing suspended matter, said slurry is separated into digested sludge and an effluent in a solid-liquid separation tank 7. The digested sludge is returned to the gasifying fermentation tank 3.
Patent JP-S58189413-A (JP)
Title: Steel plate cell structure
Inventor: SHIRAISHI MOTOO
IPC: E02D5/08
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the occurrence of hoop tension in the body of steel sheet cell structures by a method in which coupling metals are welded to both sides of the outer walls of the cell structure body and the adjacent steel plate cell bodies are connected with the coupling metals. CONSTITUTION:In the manufacture of a cell structure, couplers 2 consisting of steel pipes having slits extending in the axial direction of the pipe are welded to the steel plate cell structure 1, and the cell structures 1 are installed at a small interval in such a way that the couplers 2 are connected with each other. Then, cement mortar for sealing is packed into the spaces between the couplers 2 and also between the couplers 2 and the steel plate cell structures 1 to construct a steel plate cell structure body to be used for a bulkhead in the seashore and the like.
Patent JP-S51147401-A (JP)
Title: A process for production of non-sintered agglomerated ores
Inventor: FURUI TAKEO
IPC: C22B1/243
Filed: 1975-06-14
Abstract: PURPOSE: A process for producing metallurgical pellets or briquettes capable of preventing mutual sticking and having superior high temperature characteristics without using embedding powder at all in curing of pellets. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000267860-A (JP)
Title: Method and device for optimizing assembler
Inventor: HASHIGUCHI WATARU
IPC: G06F9/45
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To shorten time required for optimizing processing at the time of linking by not performing all the optimizing processing at the time of linking but previously finishing it at the time of assembling. SOLUTION: It is discriminated in an optimizing processing stage judging step whether optimizing instructions 101 and 102 of a file 105 can be optimized in the file or not. The optimizing instruction 101, for which it is judged that optimizing is enabled, becomes an optimized instruction 107 by performing optimizing processing at the time of assembling. This optimized instruction is handled similarly to an ordinary instruction at the time of linking and can be excluded from an optimizing processing object. Concerning the optimized instruction 102, it is similar to the optimized instruction 101 excepting for the selection of a small instruction size in optimizing processing.  An optimizing instruction 103 of a file 106 is an optimizing instruction for which it is judged in the optimizing processing stage judging step that optimizing is disabled in the file, optimizing processing is not performed at the time of assembling but is performed at the time of linking as expressed by the state of an optimizing instruction 109, and the final instruction is determined.
Patent JP-H11320512-A (JP)
Title: Wood drying method and its device
Inventor: ARAI KUNITA
IPC: B27K5/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a wood drying method and a device thereof in which the drying time is remarkably short, the drying cost is low, the drying schedule is simple, resin is scarcely oozed after drying a wood containing much resin, harmful insects are not generated and the strength and gloss of the wood are retained. SOLUTION: A wood drying method is constituted of a process in which a wood to be dried is immersed in a low viscosity heating medium oil of no affinity with the water content and the temperature of the heating medium oil is raised and the wood is heated to its drying temperature or higher, a process in which the temperature rise of the heating medium oil is discontinued in the vicinity of the drying temperature and the temperature is kept for a given time to reduce the difference between the wood surface temperature and the wood interior temperature and a process in which the temperature rise of the heating medium is started again to evaporate and disperse the water content in the wood and reduce the water content to 20% or less. At the time of temperature rise of the heating medium oil, the oil temperature is desirably kept higher than the wood temperature at all times.
Patent JP-S57188690-A (JP)
Title: Recovering method for gold from waste liquid of stripping of gold plating
Inventor: KONNO MASAO
IPC: C25C1/20
Filed: 1981-05-13
Abstract: PURPOSE: To recover gold easily with good current efficiency in the stage of recovering the gold in waste liquid of stripping of gold plating which is alkaline and contains an oxidizing agent by electrolysis by adding H 2 O 2  beforehand to said liquid and heating the same.  
     CONSTITUTION: ≥0.5wt% H 2 O 2  is added to the waste liquid of stripping of gold plating which contains an oxidizing agent that reduces H 2 O 2  in an alkaline bath, and contains ≥1 component of any of Cu, Ni, Fe in 10ppm liquid concns. After this liquid is heated for ≥5min at 30W90°C, it is electrolyzed. Here, if the heating temp. is below the lower limit, the rate of reaction is too low and in excess of the upper limit, the rate of evaporation is too high, and these are undesirable for working conditions. The oxidizing agent in the waste liquid is reduced by H 2 O 2  and the electric current to be used for the electrolysis is not more wastefully consumed for the reduction of the oxidizing agent. The decrease in the current efficiency owing to the presence of the excess H 2 O 2  above the oxidation- reduction equiv. is prevented by the heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01299209-A (JP)
Title: Cosmetic composition
Inventor: MAATEIN RICHIYAADO GURIIN
IPC: A61K8/31
Filed: 1989-03-23
Abstract: PURPOSE: To provide a cosmetic composition which contains an enzyme activator of a specific protein kinase C and an excipient and is topically applied to skin and hair of mammalians in order to induce, maintain and increase the growth of hair. CONSTITUTION: This cosmetic composition contains (A) a diacylglycerol of formula I[X is formula II (x is 0-28; y is 0-5), having a stereochemical structure to the carbon skeleton of the glycerol molecule and double bonds are in either cis or trans configuration], for example, 1,2-dibutanoyl-rac-glycerol, (B) an excipient which is permissible as a cosmetic, preferably functioning as an activity-increasing agent or containing the same, for example, other hair growth accelerator (for example, minoxidil), a penetration enhancer (for example, butyl sebacate) and a cationic polymer. When this cosmetic composition is topically applied in a range within 3 months, the dose of the component A is enough to grow the hair more than 10%, particularly more than 30% in the hair growth test.
Patent JP-2000263923-A (JP)
Title: Ink jet recording sheet
Inventor: NOMURA HIDEKI
IPC: B41J2/01
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain ink jet paper having superior releasability with a specular roller, and also having high glossiness, excellent ink absorptivity, and a coloring property equal to cast coat paper being placed on the market. SOLUTION: The target ink jet recording sheet is obtained by laminating at least one or more ink receiving layers on the support body and a gloss developing layer on the ink receiving layer in turns, and making the gloss developing layer have silane modified acryl resin as an essential component; wherein the gloss developing layer is subjected to compression contact drying process with a heated specular roller while being in a wet state.
Patent JP-S63239671-A (JP)
Title: Semiconductor storage device
Inventor: DATE SHIGERU
IPC: G11C11/34
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the parasitic capacity of a data line to be charged/ discharged in each storage at the time of reading and to speed up reading operation by constituting a reading/writing data line distinguishably from a writing data line. CONSTITUTION:The titled device is provided with the reading/writing data line 5, the writing data line 5a, an nMOS transistor (TR) 2a for connecting the data line 5 with a prescribed bit line 2a at the time of reading and writing, and a pMOS TR 2c for connecting the data line 5a with the prescribed bit line 2a at the time of writing. At the time of reading, a current path is formed between the prescribed bit line 2a and the data line 5 to execute reading, and at the time of writing, a current path is formed among the data lines 5, 5a and the bit line 2a to execute writing operation. Since only the reading/writing data line 5 is used at the time of reading, the reading speed can be increased.
Patent JP-H04308458-A (JP)
Title: Power supply
Inventor: SUZUKI KOJI
IPC: G03G15/06
Filed: 1991-04-05
Abstract: PURPOSE:To provide a power supply for capacitive load which can produce quickly falling output without requiring a large number of high withstand voltage switching elements. CONSTITUTION:A PWM circuit 2 drives a switching element Q1 to energize a converter transformer T1, secondary output therefrom is then rectified through a rectifier D1 and fed to a capacitive load (not shown) through an output terminal 1. A comparator 3 detects that the voltage at the output terminal 1 reaches a predetermined level and then a CPU 1 stops output from the PWM circuit 2. Data previously stored in the memory of the CPU 1 are then delivered to a D/A converter 8 and the current of a high withstand voltage transistor Q2 is controlled to increase gradually as the voltage between the output terminal and the ground decreases. Since the current of the high withstand voltage transistor Q2 increases as the applying voltage decreases, margin for the maximum allowable current can be decreased and thereby quickly falling output can be obtained through a single high withstand voltage transistor.
Patent JP-H11313733-A (JP)
Title: Hot cushion
Inventor: SARDI SILVIO
IPC: A47C1/16
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the sitting feeling of a user under the condition of a bad weather and to facilitate the use of a hot cushion by arranging a main body forming a seat for internally housing a container which diffuses heat outward from the inside of a cushion filled with hot water. SOLUTION: The hot cushion 1 is provided with a main body 2 consisting of a water repellent insulated material such as synthetic rubber, etc., a seat 3 is provided inside of the main body 2 and a desirably plastic container 4 to fill with hot water is inserted to the seat 3. The main body 2 is suitably constituted of 2a and 2b, each of the main body parts includes a part of the seat 3 capable of housing the container 4 and a mouth part 5 is accessable from the side of the main body 2 in order to fill the container 4 housed inside of the main body 2. It is possible to warm the main body 2 by the container 4 to be inserted to the seat 3 of the main body 2 at the same time of filling the container 4 with hot water like this, and heat can be released through plural openings 8 provided on one side of the cushion 1 on which a user sits.
Patent JP-S52154837-A (JP)
Title: Coating compositions
Inventor: IKEDA TADAYOSHI
IPC: C09D183/04
Filed: 1976-06-18
Abstract: PURPOSE: To prepare a coating composition capable of forming protective coatings having a high surface hardness on the surfaces of molded plastic articles, by adding a specific alkali metal salt of phosphoric acid to a condensate of partially hydrolyzed alkyltrialkoxysilane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51149543-A (JP)
Title: System separating apparatus with the inspection devices
Inventor: MANABE TOSHIO
IPC: H02J3/06
Filed: 1975-06-16
Abstract: PURPOSE: The inspection comprising the inspection of the time relay is operated easily, and when the frequency change happens in inspection, the immediate dealings are enabled. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58188532-A (JP)
Title: Manufacture of hollow stabilizer
Inventor: OONO AKIRA
IPC: B60G21/04
Filed: 1982-04-28
Abstract: PURPOSE:To simplify a heat treatment equipment and to improve the yielding point of a product by age hardening, by hardening a straight tubular stabilizer material made of low carbon steel by rapid heating, and after bending it to desired shape, tempering at low temperature. CONSTITUTION:A high-frequency induction coil 7 is passed through a straight tubular stabilizer material 1' made of steel, and the surface of the material is rapidly heated by high frequency induction. At the same time, the material 1' is rapidly cooled by spraying water and hardened. Then, without tempering, the material 1' is bent to a desired shape in a forming stage 3. In a low-temperature annealing stage 4, the material is annealed at 100-350 deg.C low temperature range. The yielding point is raised and spring effect is brought into full play by promoting age hardening without lowering its tensile strength. If necessary, its fatigue resisting property is improved by a shot peening stage 5. It is then painted and subjected to a anticorrosive treatment to obtain a product in a painting stage 6.
Patent JP-H09262491-A (JP)
Title: Shredder
Inventor: MUROFUSHI KAZUTO
IPC: B02C18/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a shredder which can be used for shredding soft materials such as cloth as well as document papers and also is excellent in safety and prevents foreign matter from getting in and has fine external appearance. SOLUTION: In a shredder, a shredder body 12 having a throw-in port 14 for throwing in material to be shredded such as documents or soft cloth is provided with a pair of shredding rollers 18 each having a cutter 18b for cutting the material to be shredded thrown in and a roller driving mechanism 19 for rotating the rollers 18. A shredded material housing path P leading between the pair of the shredding rollers 18 from the throw-in port 14 is formed. The path P and the throw-in port 14 are formed so wide as to be suited for throwing in soft cloth or the like. An opening/closing plate 24 having a long, narrow waste paper throw-in hole 25 for opening and closing the throw-in port 14 is movably provided on the body 12.  A detector 26 for detecting the opening/ closing of the throw-in port 14 by the opening/closing plate 24 to operate the driving mechanism 19 when the opening/closing plate 24 is closed is provided on the body 12.
Patent JP-2000268585-A (JP)
Title: Non-volatile semiconductor memory, and its erasing verifying method
Inventor: MIYASHITA MASARU
IPC: G11C16/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a non-volatile semiconductor memory and its erasing verifying method that can judge threshold voltage of a memory cell required for making a memory cell after erasing data a desired threshold voltage, at the time of erasing and verifying operation, with the same judging current as the judging current used for judging threshold voltage of a memory cell at the time of writing and verifying operation. SOLUTION: In a NAND type flash memory in which a memory cell array 1 is provided in a p-well 13, a positive voltage is applied to a source line SL consisting of n+ type diffusing layers or a negative voltage is applied to the p-well 13 at the time of erasing verifying operation by which threshold voltage of a memory cell in an erasing state is judged. Thereby, a cell current is reduced by raising apparent threshold voltage of a memory cell utilizing substrate bias effect of a MOSFET, judgement of threshold voltage of a memory cell at the time of erasing verifying operation is performed by the same judging current as a current at the time of writing verifying operation.
Patent JP-H07279813-A (JP)
Title: Hydraulic machinery
Inventor: YONETANI YUKIO
IPC: F03B11/04
Filed: 1994-04-11
Abstract: PURPOSE:To precisely measure the vibration mode of a runner in operation by the vibration measurement from a static part. CONSTITUTION:A noncontact vibration sensor 12 detects the vibration of a runner 2 under operation, and generates the vibration signal. This vibration signal contains the frequency component of Zr.N and its high-order harmonic component, and a frequency analyzing device 15 extracts the frequency component of Zr.N and its high-order harmonic component, and generates the respective frequency component signals. A trigger device 13 generates a trigger signal Tr when a prescribed position on the runner circumference reaches a prescribed position of a static part. An initial phase angle detecting device 16 detects the initial phase angle of each extracted frequency component signal to the trigger signal Tr, and an arithmetic device 15 calculates vibration mode displacement patterns on the basis of the magnitude of each frequency component signal of the frequency analyzing device and the initial phase angle of each frequency component signal, and adds these vibration mode displacement patterns together to calculate the actual vibration mode displacement pattern of the runner.
Patent JP-H02138725-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: ASAKAWA TOSHIBUMI
IPC: H01L27/12
Filed: 1989-03-23
Abstract: PURPOSE:To manufacture a semiconductor substrate capable of forming a three- dimensional integrated circuit device by a method wherein a high melting point metallic film provided below a single crystal film is used as a conductor of a semiconductor device. CONSTITUTION:An Si oxide film 4 is formed by oxidizing the surface of a single crystal Si substrate in the surface direction of (100). Then, a tungsten film 5 is deposited on the film 4 to be patterned. First, a polycrystalline Si film 5 and an Si nitride film 8 are successively formed on the film 6. Secondly, the film 6 is irradiated with laser beams 13 condensed through an optical glass sheet 12 so that the film 6 may be grown into a single crystal Si film by shifting the substrate 2 or the beam 13 as well as the molten part 7 to deposit a single crystal 14. Thirdly, the surface of the film 14 is thermal oxidized to form another Si oxide film 16 further forming an Si nitride film 18 by CVD process. Fourthly, the film 14 is etched away using the film 18 as a mask to cut a groove 20. Furthermore, the other Si oxide film 22 is formed in the groove 20 whose surface is covered with Si oxide film. Later, the Si nitride film 18 is formed again.
Patent JP-S61230721-A (JP)
Title: Removal of so2 from gaseous mixture containing so2 and o2
Inventor: WAL WILLEM JOHAN JACOB VAN DER
IPC: B01D53/02
Filed: 1986-03-28
Abstract: Process for the removal of sulphur dioxide from gases containing sulphur dioxide and oxygen, in which process these gases are brought into contact with a copper-containing acceptor which contains copper on a thermostable, inert support, the charged acceptor obtained is regenerated by terminating the contact with the gas containing sulphur dioxide and oxygen and thereafter bringing the charged acceptor into contact with a reducing gas, and the regenerated acceptor is again brought into contact with the gas containing sulphur dioxide and oxygen, the acceptor being charged with copper in such a quantity that the weight of copper amounts to more than 8 % by weight, calculated as metallic copper and based on the total weight of the acceptor, and the copper is present in such a fine state of subdivision on the thermostable support that, present in its reduced form on the support, it has a specific surface area of more than 50 m<2> per gram of the metallic copper on the support.
Patent JP-H08245216-A (JP)
Title: Production of faujasite type zeolite
Inventor: SHIRAHAMA YUJI
IPC: C10G49/08
Filed: 1995-03-06
Abstract: PURPOSE: To economically produce a faujasite type zeolite having high crystallinity, excellent in heat and acid resistances, etc., and having a high Si-Al ratio in a short time. CONSTITUTION: A transparent aq. soln. contg. no gelatinous substance and having an oxide compsn. in which the molar ratio of M2 O (M is an alkali metal) to Al2 O3 is 17±3 that of SiO2 to Al2 O3 is 17±3 and that of H2 O to Al2 O3 is 200-3,000 is mixed with a gelatinous reactive mixture having an oxide compsn. in which the molar ratio of M2 O (M is an alkali metal) to Al2 O3 is 1.5-4.0 that of SiO2 to Al2 O3 is 5-16 and that of H2 O to Al2 O3 is 80-500 and the resultant mixture is aged under heating at a temp. at which crystallization is caused for a time sufficient for crystallization.
Patent JP-S62230437-A (JP)
Title: Press material feeding device
Inventor: SUZUKI TAKAO
IPC: B21D28/02
Filed: 1986-04-01
Abstract: PURPOSE:To feed a positioned plate stock to a fixed position while synchronizing it with a press by linking the input shaft of a clamp device and the input shaft of the intermittent driving device for constant inching and by interlocking both inputs with an estimating device. CONSTITUTION:A parallel link is formed by fitting rotary link plates 10, 11 to the rocking arm 9 fixed to the output shaft 8b of an intermittent driving unit 8. A cam 13 fixed to the input shaft 8a and the displacement is transmitted to the rotary link plate 10. The input is performed from pulleys 5, 19, 20 so that the speed reduction ratio transmitted from a timing pulley 4 becomes 1/n or 1/n+1. A front backing part 28 is rotated with the displacement of a cam plate 22 and a cross backing part 33 is rotated with the displacement of a cam plate 23. By the displacement of barrel cams 24, 25, a roller 36 and a roller arm 39 are rotated. With the rotation of the rotary link plate 10 by the displacement of the cam plate 13, a rotary link plate 46 is rotated and a cam follower 47 contracts a spring 43. The fed plate is positioned by abutting the front backing part 28 and by abutting the cross backing part 33 in succession and subjected to a constant inching with the rotation of the rocking arm 9.