baber/WOPTO huggingface dataset:
Patent JP-H08231858-A (JP)
Title: Method of preparing flame-retardant silicone gel composition
Inventor: NISHIWAKI NOBUYUKI
IPC: C08L83/07
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a flame-retardant silicone gel composition by mixing a specified polyorganosiloxane with a specified polyorganosiloxane copolymer, a polyorganohydrogensiloxane and a platinum compound. CONSTITUTION: This composition is prepared by mixing 100 pts.wt. polyorganosiloxane (A) (wherein the content of the Si-bonded vinyl groups is 0.1-2.0 on the average per molecule, the organic groups which are other than the vinyl groups and bonded to Si atoms are monovalent hydrocarbon groups, and the viscosity is 50-100000cp) at 25 deg.C) with 0-200 pts.wt. polyorganosiloxane copolymer (B) (wherein the content of the Si-bonded vinyl groups is 2.5-10mol%, and the ratio of (R')3 SiO0.5 units to SiO2 units is 0.4-1 (wherein R' is a monovalent hydrocarbon group or vinyl group), a polyorganohydrogensiloxane (C) in such an amount that the number of the Si-bonded hydrogen atoms is 0.1 to 5.0 times as high as the total number of the Si-bonded vinyl groups of A and B, and 5-100ppm (in terms of Pt) of a platinum compound.
Patent JP-H06248589-A (JP)
Title: Black liquor burner device
Inventor: TANAKA HIROSHIGE
IPC: F23G7/04
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a black liquor spray nozzle device for more safely carrying out taking in and out operation of the black liquor spray nozzle device form a furnace. CONSTITUTION:In a black liquor spray device having a black liquor spray nozzle 1 rocking through a link rod 9 by a motor 8 in a long hole 19 of a furnace wall 20 and an air cylinder 10 taking in and out the nozzle from a furnace, the black liquor spray device is equipped with detecting means (projection 22 attached to the lower end of the link rod 9 and its sensor 21) for discovering a dead center position of the link rod 9 corresponding approximately to the maximum amplitude of the black liquor spray device 1 and a motor 8 for receiving output of the sensor 21.
Patent JP-S62190585-A (JP)
Title: Portable electronic device
Inventor: IIJIMA YASUO
IPC: G06Q40/02
Filed: 1986-02-18
Abstract: PURPOSE:To deal with a variety of applications with different number of collation disagreement times and to maintain security by freely setting the upper limit of the collation disagreement times when said number is initialized corresponding to a variety of applications. CONSTITUTION:An IC card 1 is configured with a control element 15, a data memory 16, a program memory 17 and a contact part 18, and the memory 16 is divided into a specific information storage area 161 and a data storage area 162 which is composed of a password area 163 and an initialization completion flag area 164. When instruction data is inputted to the card 1, it is judged to be for initialization or not. If so, the area 164 is referred, and the instruction is executed as long as the initialization is completed. In that case, the instruction data for setting the upper limit of a disagreement times is sorted out for instruction data at the time of initialization, whereby a variety of applications with different number of disagreement times can be dealt with and their security is maintained.
Patent JP-H11226594-A (JP)
Title: Intermittent aeration type activated sludge treatment apparatus
Inventor: HORI AKISHI
IPC: C02F1/44
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an intermittent aeration type activated sludge treatment apparatus wherein a liq. to be treated contg. high concn. nitrogen is treated at high load by using an intermittent aeration tank with a small vol. and a treated liq. with high water quality can be obtd. by elevating nitrogen removing rate. SOLUTION: A liq. to be treated is continuously fed into an intermittent aeration tank and aeration is intermittently performed in the presence of activated sludge to repeat an aerobic process and an anaerobic process and in the aerobic process, removal of BOD and nitrification of nitrogen are performed and in the anaerobic process, denitrification is performed and the denitrification treated liq. is introduced into a finishing nitrification tank 2 with a vol. of 0.3-2 times in vol. of the effluent in the anaerobic process in the intermittent aeration tank to perform finishing nitrification and finishing denitrification is performed in a finishing denitrification tank 3 with a vol. of 0.3-2 times in vol. of the effluent in one cycle of the aerobic process and the anaerobic process in the intermittent aeration tank and solid-liq.  separation is performed in a membrane separation device 5 in a solid-liq. separation tank 4 and conc. sludge with 2-7 times in vol. of the treated liq. is returned to the intermittent aeration tank.
Patent JP-H01207665-A (JP)
Title: Accelerometer
Inventor: KOBAYASHI KAZUMI
IPC: G01P15/093
Filed: 1988-02-16
Abstract: PURPOSE:To improve the accuracy of detection by providing light interference detection units which detect a shift in phase due to the interference between an irradiation beam and a reflected beam. CONSTITUTION:Reflecting plates 23 and 24 are fitted to a pendulum 22 and interference detection units 26 and 27 are provided oppositely to the reflecting plates 23 and 24. Then the light beam from a light source A is split into two by a beam splitter B and emitted to a reflecting mirror 23 and a fixed mirror C. The respective light beams are reflected by the reflecting mirror 23 and fixed mirror C to make incident on a photodetector D through the beam splitter B. Then the composite beam generated by the beam splitter B is made incident on the detector D while generating interference. When acceleration is applied, the pendulum 22 slants, so the light beams projected on the reflecting mirrors 23 and 24 vary in path length. Consequently, the composite beam shifts in phase, which appears as variation in the output level of the detector D. Namely, the units 26 and 27 generate output levels corresponding to the input acceleration. Thus, the acceleration is detected with high accuracy.
Patent JP-H0271270-A (JP)
Title: Positive photo-resist composition
Inventor: RAINHARUTO SHIYURUTSU
IPC: G03F7/039
Filed: 1989-02-13
Abstract: PURPOSE: To enable the stability and moreover, a high image separation performance to be acquired by incorporating a specified 1,2-disulfonyl compound as a sensitizer. CONSTITUTION: This positive photoresist composition comprises as essential components in an organic solvent, a silylized phenol resin and at least one kind of sensitizer and, when needed, other conventional additives, and further, as a sensitizer, the 1,2-disulfonyl compound represented by formula I in which each of R<1> and R<2> is, independently, a <=12C group optionally substituted each by a <=6C alkyl, alkoxy, alkylthio, aryl, aralkyl, heteroaryl, cyano, or nitro group, or a halogen atom or the like, thus permitting high separability and high plasma etching stability to be obtained.
Patent JP-H10227149-A (JP)
Title: Installation method for piezoelectric actuator
Inventor: TOYAMA KOTARO
IPC: G05D3/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To decrease the number of piezoelectric actuators and obtain damping performance by making the number of piezoelectric actuators arranged at the outer edge section of a column that faces the outside of a building in the control direction of the building larger than that of those arranged at the inner edge section of the column that faces the inside of the building. SOLUTION: Axial force and bending moment control is carried out in each column member and piezoelectric actuators are installed only at the outer edge section of a column. Therefore, even if same phase or opposite phase control voltage is applied to both inner edge and outer edge, piezoelectric actuator count components that contribute to control will increase. In addition, of given piezoelectric actuators, the number of piezoelectric actuators which permit to obtain the best damping performance and realize the same damping performance is minimized. Therefore, the number of piezoelectric actuators installed is cut while maintaining damping performance. Therefore, labor needed for installing piezoelectric actuators can be reduced, and load of a piezoelectric actuator controller can be lowered.
Patent JP-H0386854-A (JP)
Title: Schiff base compound
Inventor: SHIYOJI MASAYUKI
IPC: C07C323/45
Filed: 1990-02-14
Abstract: NEW MATERIAL:The compound of formula I [Ar is aromatic group; (n) is 0 or 1; Z is group of formula II, formula III, etc., (m is 0 or 1)]. EXAMPLE:Optically active p-(p'-N,N-dimethylaminobenzylidenamino)benzoic acid (N'-2-methylbutyl)amide. USE:A nonlinear optical material. Useful for an electrooptical device, a second harmonic generation device, a piezoelectric device, an optical waveguide, etc., a light source for optical memory or laser printer, an optical switch, etc. PREPARATION:The compound of formula I can be produced by condensing an aldehyde of formula Ar-(CH=CH)n-CHO with p-aminobenzoic acid (N'-2- methylbutyl)amide of formula IV in a solvent (e.g. anhydrous alcohol) at room temperature.
Patent JP-H01209299-A (JP)
Title: Hydraulic device for hoist brake machine
Inventor: TAKATSUDO HIDEO
IPC: B66D1/44
Filed: 1988-02-16
Abstract: PURPOSE:To apply a brake corresponding to an operating speed being accompanied with no shock by setting an optimum control curve in a plural quantity for each operating speed to a brake device to be automatically selected when the operating speed is selected. CONSTITUTION:When a speed 1 or 2 is selected by a selector switch, a direction selector valve 43 is actuated by electrification to a solenoid 303 or 304, and a parallel circuit of a throttle valve 44 and a sequence valve 45 or 44' and 45' is selected synchronizing with selecting a speed of a main prime mover. When a control operating switch is turned on, a pump 22 stops, and opening the second selector valve 42, pressure oil in a brake hydraulic cylinder 17 and an accumulator 48 is allowed to flow in the sequence valve 45 or 45' via the preselected direction selector valve 43 passing through the sequence valve 45 or 45' till a pressure decreases to a predetermined value, when the pressure decreases to not more than the predetermined value, the valve is closed, and the oil is released to a tank 21 passing through the throttle valve 44 or 44'. Thus, performing no adjustment of a brake device when an operating speed is switched, a shock can be prevented from its generation.
Patent JP-H04254527-A (JP)
Title: Method for controlling atmospheric gas in atmospheric furnace for strip
Inventor: KAWATE KENJI
IPC: F27B9/04
Filed: 1991-02-01
Abstract: PURPOSE:To economically maintain atmospheric gas in the furnace to the prescribed raising pressure reduction atmosphere by adjusting a hydrogen gas feeding quantity based on the actually measured oxygen gas quantity in the furnace while adjusting a nitrogen gas feeding quantity into the furnace based on the actually measured furnace pressure. CONSTITUTION:By arranging atmospheric seals 11, 12 at front and rear parts of the atmospheric furnace 15 for strip, heat treatment is executed to a strip in the furnace made to the reduction atmosphere. In the above method, by controlling a nitrogen gas feeding valve 21 through an arithmetic device 42 based on the actually measured furnace pressure with a furnace pressure gage 41, the nitrogen gas quantity for feeding into the furnace, is adjusted. Together with this, an oxygen gas quantity in the atmospheric gas in the furnace is actually measured with an oxygen gas meter 51. Based on this actually measured valve, a hydrogen gas feeding valve 31 is controlled through an arithmetic device 52. As the other method, the above control can be executed based on the hydrogen gas quantity in the atmospheric gas in the furnace and this dew point. By this method, the feeding quantity of the expensive hydrogen gas is restrained to the necessary min. limit and the atmospheric gas in the furnace is maintained to the prescribed raising pressure reduction atmosphere.
Patent JP-S63202038-A (JP)
Title: Semiconductor device
Inventor: HARA YUMIKO
IPC: H01L21/3205
Filed: 1987-02-17
Abstract: PURPOSE:To prevent the movement of metal wirings provided around a semiconductor chip, by arranging wiring layers on recess parts among polysilicon layers, which are formed selectively and kept at an electrically fixed potential or a floating state in an insulated state. CONSTITUTION:The movement of resin is especially large around a chip when a chip is large as shown by arrows in the Figure. Metal wirings are fixed when the metal wirings 1 and 2 are arranged at recess parts among polysilicon layers 8, 9 and 10. Even if the resin is expanded, the metal wirings 1 and 2 are not moved, and therefore short-circuit defects are hard to occur. The polysilicon layer 8, 9 and 10 are kept at a fixed potentials or electrically floated. Thus electric noises are hard to apply to the metal wirings 1, 2 and 3. When the metal wirings are arranged at the recess parts among the selectively formed polysilicon layers, the metal wirings are not moved and deformed when the resin is expanded and contracted due to temperature change. Thus the occurrence of the short-circuit defects can be prevented.
Patent JP-S63200454-A (JP)
Title: Linear electron beam device
Inventor: ISHIDA HISANORI
IPC: H01J37/30
Filed: 1987-02-16
Abstract: PURPOSE:To improve yield in large area heat treatment by disposing a mask just near a linear electron beam radiation surface of a sample so that electron beams are made to pass through only an aperture of the mask and they are interrupted in a region except for the aperture part, and by disposing heat shielding plates below the mask. CONSTITUTION:A sample 9 is mounted on a sample holder 10 and auxiliarily heated to a prescribed temperature by a sample heating heater 14 or the like. Heat loss due to radiation or the like between the sample and a mask is suppressed by a heat shielding plate 16. Further, in order to move the sample, for example, the sample holder 10 is mounted on a XY table 12, and the sample 9 is moved by a XY table driving system 11 so that the range which requires heat treatment by electron beam radiation is positioned at the part of the mask aperture 7, and then the linear electron beams are radiated to perform heat treatment. After the heat treatment is performed by the electron beam radiation, the sample 9 is moved so that the range of the sample, where heat treatment is next required, is positioned within the radiation region of electron beams which pass through the mask aperture 7, and again heat treatment is performed. When these procedures are repeated, heat treatment by electron beams can be performed uniformly without irregularity and over a wide range in the prescribed region of the sample.
Patent JP-S60178860-A (JP)
Title: Preparation of 3-mercaptopyrrolidine or salt thereof
Inventor: HASHIMOTO MITSUNORI
IPC: C07D207/12
Filed: 1984-02-24
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for penem, carbapenem derivatives (antimicrobial agents), etc. easily in very high yield with retained optical activity of raw materials, by reacting 3-mercaptopyrrolidine having an amino protecting group into contact with an acid. CONSTITUTION:A compound expressed by the formula (R is a protecting group of amino group) is brought into contact with an acid, e.g. a hydrogen halide such as hydrogen chloride, hydrogen bromide or hydrogen fluoride, an organic sulfonic acid such as methanesulfonic, ethanesulfonic, phenylsulfonic acid or toluenesulfonic acid, an organic acid such as mono- - trichloroacetic acid or trifluoroacetic acid or a mineral acid such as sulfuric, nitric or perchlonic acid usually at 0-40 deg.C, preferably 10 deg.C- about room temperature usually for 0.5- 5hr to give advantageously 3-mercaptopyrrolidine or a salt thereof.
Patent JP-S59159067-A (JP)
Title: Quality inspection of phosphor bronze
Inventor: MIYATSU EIICHI
IPC: G01N33/20
Filed: 1983-03-02
Abstract: PURPOSE:To enable the elimination of wrong arrangement and operation within the proper life of a graphite mold by an inspection to discriminate an ingot etching to check for inverse segregation. CONSTITUTION:A sample obtained by cutting an ingot withdrawn from a continuous casting after the passage of a certain time is immersed in an acid liquid previously prepared for several minutes and is taken out after macro-structure is crystalized completely. Then, the surface thereof is inspected following a washing, which should show a normal columnar crystal structure. Furthermore, this ingot is treated with the same mold for 20hr, then, cut and undergoes an etching, which shows the crystalization of a fine structure is a phenomenon called as inverse segregation. Thus, the accuracy of checking quality of ingots can be improved by a higher frequency of confirmation by such as etching and accepted products alone can be sent to the subsequent process. The early discovery of inverse segregation enables more facing than usual of the affected ingot in the subsequent process to make it acceptable product by removing the inverse segregation layer completely.
Patent JP-H11218069-A (JP)
Title: Distributor mounting structure of internal combustion engine
Inventor: KOBAYASHI TSUTOMU
IPC: F02P7/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, reduce cost, shorten the entire length of a cylinder head and realize miniaturization of an engine by directly mounting a distributor on the cylinder head. SOLUTION: An internal combustion engine 2 has a cylinder block, a cylinder head 4 mounted on the upper surface of the cylinder block and an oil pan provided on the lower part of the cylinder block, and the cylinder head 4 is provided with a plurality of bearing parts fitting a cam shaft 6. At this time, a mounting hole part 18 for mounting a distributor 14 is integrally formed at the rear end side of the cylinder head 4. This mounting hole part 18 is provided so as to open to the suction side of the cylinder head 4, the distributor 14 is inserted from the suction side and the distributor 14 is mounted. A driven gear provided at the end of the distributor 14 is engaged with a drive gear on the cam shaft 6 and revolution of the cam shaft 6 is transmitted to the distributor 14.
Patent JP-H11218951-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic method
Inventor: TAKAMURA HIROAKI
IPC: G03G21/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic photoreceptor and the electrophotographic method capable of forming an image from the first revolution of the photoreceptor. SOLUTION: The photoreceptor is provided with at least an undercoat layer containing fine metal oxide particles and a photosensitive layer a phthalocyanine compound as a charge generating material, and an azo compound on a conductive substrate. An image can be formed from the first revolution of the photoreceptor by using this photoreceptor and executing at least each of the following processes of charging and exposure and developing and image transfer.
Patent JP-H08196581-A (JP)
Title: Medical bed device
Inventor: MITSUMATA HIROSHI
IPC: A61G13/06
Filed: 1995-01-30
Abstract: PURPOSE: To keep the elevating speed of a top board constant and to comprise an elevation driving mechanism with simple constitution. CONSTITUTION: The elevation driving mechanism comprises a first elevation link member 11 and a second elevation link member 13 which comprise an X-type link mechanism, a jack 20, a first stopper 15, a compression coil spring 21 and a second stopper 18. The jack 20 is formed in such a way that its one terminal part is connected to a fulcrum 13b on the base 1 side of the second elevation link member 13 and its other terminal part 20a is connected between an intermediate fulcrum 13a and a fulcrum 11a on the top board supporting frame 2 side of the first elevation link member 11 freely turnably. The first elevation link member 11 is elevated obliquely by expanding/contracting a screw shaft 20b expanding/contracting in the oblique direction of the jack 20.
Patent JP-H04298682-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: HOSOYA YASUHIKO
IPC: F02P17/12
Filed: 1991-02-28
Abstract: PURPOSE:To detect misfire surely and accurately by detecting the starting condition of an engine, and making misfire detection ineffective while the start ing condition is detected. CONSTITUTION:In case of cranking at starting an engine, a case when deviation 8 of angular speed is below a setting value in a misfire judging device 4 due to imperfect combustion and it is judged to be misfire, is supposed. In this case, because voltage applied on a starting motor 10 is generated as a starting signal 11, while the starting signal 11 is generated, passing through of a misfire judged signal 9 from the misfire judging device 4 is checked with a misfire judgement controller 12, and a misfire detected signal 13 is not output. Namely, while the engine is in the starting condition, even if misfire judgement is detected, it is made ineffective, and misfire can be detected surely and accurately.
Patent JP-H11232052-A (JP)
Title: Print controller, data processing method for the same and storage medium storing computer readable program
Inventor: YAGI MASAYA
IPC: B41J5/30
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To decrease over run and under run by eliminating interruption caused by refresh operation, which is not related to print data processing, and decreasing the destruction of processing of print data. SOLUTION: A DRAM control part 20 counts the period of interrupting data access by monitoring a data write request and a data read request to a DRAM 19 storing print information received from a host computer and compares that period with a period required for the number of times of refresh requested to this DRAM 19, and a refresh mode to the DRAM 19 is controlled while being switched to a continuous refresh mode and an ordinary refresh mode.
Patent JP-S59159751-A (JP)
Title: Preparation of nutrient miso (fermented bean paste)
Inventor: YAMADA SHIYOUICHI
IPC: A23L11/20
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a MISO enriched with vitamin B1, B2 and imparted with the deliciousness of the components of red bran, by adjusting the concentration of alcohol to be added for the prevention of the dilation of packaged MISO to a proper low level, adding a proper amount of red bran to the alcohol, leaving the mixture to stand for a proper days, and spraying the product to MISO after filtration. CONSTITUTION:The alcohol to be added to MISO to prevent the dilation of packaged MISO is adjusted to a properly low concentration, e.g. 20-60%, and mixed with a proper amount, e.g. 20-40% of red bran. The mixture is left to stand for several days-several weeks to transfer the vitamin B1, B2 and the tasty components of the red bran to the alcohol solution without causing putrefaction of the bran. The product is filtered to obtain a clear liquid, which is sprayed to MISO in place of conventional alcohol spraying. The MISO can be enriched with vitamin B1, B2 and imparted with the deliciousness of the components of the red bran by this process. Since vitamin B1, B2 are highly degradable in spite of the high water-solubility, the dissolution and degradation of the compounds are prevented by dissolving the compounds in the alcohol used as an additive of MISO.