baber/WOPTO huggingface dataset:
Patent JP-H0314501-A (JP)
Title: Industrial bactericidal/bacteriostatic agent and bactericidal/bacteriostatic method
Inventor: HIRASHIMA HIDENORI
IPC: A01N43/26
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the subject bactericidal/bacteriostatic agent exhibiting excellent synergistic bactericidal and bacteriostatic effects at low concentration and capable of keeping the effects at a low temperature by using 2-bromo-2- nitro-1,3-diformyloxypropane and other compound as active components. CONSTITUTION:2-Bromo-2-nitro-1,3-diformyloxypropane (abbreviated as BNDFP) and 4,5-dichloro-1,2-dithiol-3-one (abbreviated as DCDT) or 2,2-bromo-3- nitrilopropionamide (abbreviated as DBNPA) are used as active components. The above compounds are added to an industrial system to be subjected to bactericidal/bacteriostatic treatment such as paper-making water for paper and pulp industry, cooling water for various industrial uses, etc., to achieve bactericidal/bacteriostatic treatment. The weight ratio of BNDFP:DCDT is 200:1 to 1:10 and that of BNDFP:DBNPA is 60:1 to 1:2 to attain the synergistic bactericidal effect.
Patent JP-H0817878-A (JP)
Title: Semiconductor integrated circuit and evaluation device thereof
Inventor: SHIOMI TORU
IPC: H01L27/04
Filed: 1994-06-29
Abstract: PURPOSE:To easily bring a probe into contact with a part of an IC chip other than a pad at evaluation so as to shorten the evaluation time of the IC chip. CONSTITUTION:A semiconductor integrated circuit evaluation device is equipped with a probe card fitted with a frame 3 which holds a probe that comes into contact with a pad 6 of an IC chip 2 as an evaluation object so as to enable it to come into vertical contact with the pad 6 from above the IC clip 2. By this setup, a part other than the frame 3 becomes open, and a probe is easily brought into contact with a part other than the pad 6 without impediment.
Patent JP-S62474-A (JP)
Title: New solid form of 2-ethoxy-4-(n-(1-(2-piperidino-phenyl)- 3-methyl-1-butyl)-aminocarbonylmethyl) benzoic acid
Inventor: GRELL WOLFGANG
IPC: A61K31/395
Filed: 1986-06-24
Abstract: 1. Two new solid forms of 2-ethoxy-4-[N-(1-(2-piperidino- phenyl)-3-methyl-1-butyl)-aminocarbonylmethyl]-benzoic acid, the form designated (B) being characterised by the melting point of 140-142 degrees C and by the IR(KBr) spectrum according to Figure B' and the form designated (C) being characterised by a melting point of 75-85 degrees C and by the IR(KBr) spectrum according to Figure C'.
Patent JP-S628664-A (JP)
Title: Data recovering circuit
Inventor: MONNO TAKASHI
IPC: H04N1/419
Filed: 1985-07-04
Abstract: PURPOSE:To process the recovery of the data at a high speed, to synchronize with the system speed of the electronic photograph system printer and to send the signal by providing two pairs of the data recovering part and recovering and processing the data outputted from the memory, in parallel. CONSTITUTION:The compressing data from a picture buffer 3 are inputted through a black shifter 13a and a white shifter 13b to a black decoding table 14a and a white decoding table 14b, the recovered run length data are selected by a selector 15, and signals RUNL 0-11 are sent to a run length counter 7. Each time a control line PIPE 1 falls, H is inputted to AND circuits ANDa and ANDb, in accordance with an output signal BLK/WHT of the run length counter 7, the black shifter 13a and the white shifter 13b output respectively the compressing data of the black dot and the white dot and the selector 15 alternately selects the recovering data and sends run length signals RUNL 0-11.
Patent JP-2000336851-A (JP)
Title: Re-roofing structure for roof
Inventor: NAWATE SATORU
IPC: E04D3/36
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To conduct the re-roofing work simply and reliably while preventing the drop of chips of an existing corrugated slate board at the time of the re- roofing work of a new cover roof and to dispense with the cutting work of the upper section of an existing bolt protruded on the existing corrugated slate board. SOLUTION: A new cover roof 6 is applied on an existing corrugated slate board 1 roofed on a roof in this re-roofing structure for the roof. A nearly inverted U-shaped support frame 11 is mounted on valley sections 3 on both sides astride the ridge section 2 of the corrugated slate board 1. The support frame 11 is provided with a press fitting lock section 16 pressed fitted from below and locked with the section of an existing bolt 4 fixing the corrugated slate board 1 and a drill screw section 10 fixing the lower end of a drill screw inserted from above through the new cover roof 6.
Patent JP-S5573393-A (JP)
Title: Waste water treatment
Inventor: WATANABE OTOJI
IPC: C02F3/06
Filed: 1978-11-30
Abstract: PURPOSE: To clean high concentration waste water in a simple manner and low cost by treating the waste water while returning active sludge from the downstream active sludge sedimentation tank to the biological oxidation contact tank provided with aeration mechanism and filler.  
     CONSTITUTION: Active sludge is used in sedimentation-separation for treating water from the biological oxidation contact tank provided with aeration mechanism and fillers such as fibers, nets, etc. Such active sludge is extracted and returned to the tank. Then, microbes growing on the active sludge clean a part of polluted material in the waste water, thus microbe membrane on the filler surface is not allowed to grow more than about 5m. This allows high concentration waste water to be treated without causing clogging to the filler, thereby providing a smooth and economical waste water treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0841081-A (JP)
Title: New titanocene compound, catalyst composition for hydrogenating olefin compound and method for hydrogenating olefin compound using the same catalyst composition
Inventor: IWASE KATSUHIRO
IPC: C07B61/00
Filed: 1995-05-24
Abstract: PURPOSE:To obtain a new titanocene compound which is a component of a catalyst useful for selectively hydrogenating an olefinic unsaturated double bond of a conjugated diene-based polymer or a copolymer of a conjugated diene with a vinylaromatic hydrocarbon and excellent in storage stability, etc. CONSTITUTION:A titanocene compound of formula I (R<1> and R<2> are each H or 1-12C hydrocarbon, wnth the provnso that all of R<1> and R<2> is not H or 1-12C hydrocarbon; R<3> and R<4> are each H or 1-4C hydrocarbon, with the proviso that all of R<3> and R<4> is not a hydrocarbon), e.g. bis(iota<5>-methylcyclopentadienyl)di- p-tolyltitanium. This compound of formula I is obtained by reacting, e.g. a quadrivalent titanocenehalogen compound containing an alkyl-substituted cyclopentadienyl group with an aryllithium. This catalyst composition can be obtained from (A) one or more kinds of titanocene compounds of formula II (R<5> and R<6> are each H, a 1-12C hydrocarbon, an aryloxy, etc.) and (B) a reducing agent comprising a compound containing one or more atoms of Li, Na, K, etc.
Patent JP-S6210386-A (JP)
Inventor: KOO KAZUO
IPC: E05D11/10
Filed: 1985-07-08
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-H01315966-A (JP)
Title: Photocell
Inventor: YAMASHITA TERUO
IPC: H01M14/00
Filed: 1988-06-16
Abstract: PURPOSE:To obtain a small-sized photocell having a secondary cell function and a stable characteristic by providing the collectors having an n-type semiconductor and a p-type semiconductor for a photoelectrode adjacent to a solid electrolyte and containing a chevrel compound for a capacity electrode as the positive electrode and the negative electrode. CONSTITUTION:A photocell 1 has the positive and negative electrodes 3 and 4 on a transparent substrate 11 interposing the collectors 12 and 13, and the positive electrode 3 consists of an n-type semiconductor 14 for a photoelectrode such as n-Si, n-Ge, n-GaAs, CdS and ZnO and a chevrel compound 16 of a capacity electrode, while a negative electrode 4 consists of a p-type semiconductor 15 for a photoelectrode such as p-Si, p-Ge, p-GaAs, SiC, PbO and CdTc and a chevrel compound 16 of a capacity electrode. Accordingly, the subject photocell has a secondary cell function and a stable charge characteristic while being able to be small-sized due to a solid electrolyte and easy for integration because of the multilayer thin film constitution and making mass production possible.
Patent JP-S5938901-A (JP)
Title: Information processor
Inventor: HACHIKAKE MASAHIKO
IPC: G06F1/16
Filed: 1982-08-26
Abstract: PURPOSE:To improve the operability of an information processor, by providing a floppy disk inserting slit at the front side of the processor together with a long projected part to the front side of the processor at the area excepting the floppy disk slit. CONSTITUTION:The figure shows an operation surface 11 tilting slowly on the upper side of an information processor, a front side surface which has an upper and projecting in the front side and is opposite to an operator of the processor, an input part 13 provided on the surface 11, a display part 14 using a liquid crystal display element, a printing part 15, a printing papar 16, and an ROM cartridge 17 respectively. A floppy disk inserting slit 18 is formed at the lower part of the surface 12, and the surface 19 of the slit 18 is lower than the upper end of the front side and has a hook-shape when viewed from the side surface. Thus a floppy disk is stored at the lower side of the part 13, and the slit 18 is positioned at the front side 12 of the processor to be opposite to the operator.
Patent JP-S6045309-A (JP)
Inventor: EGON BURAUNINGU
IPC: A47C1/032
Filed: 1984-07-19
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-S6132187-A (JP)
Inventor: KATO MAKOTO
IPC: G06K9/42
Filed: 1984-07-19
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-S5938224-A (JP)
Title: Liquid diene polymer composition
Inventor: SHIMADA HIDETOSHI
IPC: C08G18/00
Filed: 1982-08-27
Abstract: PURPOSE:A liquid diene polymer composition having excellent workability and properties and a greatly widened range of filling, comprising an active hydrogen group-containing diene polymer of a specified MW range, a filler and an organic polyisocyanate compound. CONSTITUTION:The titled composition is prepared from (i) a 4-12C active hydrogen group-containing liquid diene polymer, diene copolymer or copolymer of this diene monomer with an addition-polymerizable 2-22C alpha-olefin monomer, number-average MW of 300-2,000, preferably 500-1,800, (ii) a filler (e.g., an inorganic filler such as precipitated calcium carbonate, or an organic filler such as resin powder), and (iii) an organic polyisocyanate. The mixing ratio is usually such that 5-500pts.wt., preferably 10-300pts.wt., filler is present per 100pts.wt. liquid diene polymer. Thus, relatively high filling is possible.
Patent JP-H0442693-A (JP)
Title: Frame signal insert circuit
Inventor: KATSUMATA KENJI
IPC: H04N5/46
Filed: 1990-06-08
Abstract: PURPOSE:To make a level of an inserted frame signal stable independently of the level of a video signal by inserting the frame signal from a frame signal level setting means to a video signal whose DC level is recovered by a DC level recovery means. CONSTITUTION:A video signal outputted from a video signal processing means 103 is clamped by a DC level recovery means 106 to recover a DC level. Then a frame signal from a frame signal level setting means 107 through a frame signal insert means 108 is inserted to the video signal whose DC level is recovered by the DC level recovery means 106. Thus, the frame signal is inserted to the video signal after the DC level is recovered. Thus, the DC level of the frame signal is not fluctuated with respect to a reference level of the video signal, the stable frame signal is obtained.
Patent JP-S635321-A (JP)
Title: Liquid-crystal display
Inventor: MATSUKAWA FUMIO
IPC: G02F1/1335
Filed: 1986-06-25
Abstract: PURPOSE:To increase the heat radiating area of a lighting box so as to prevent temperature rise in the box, by forming radiation fins on a reflecting plate. CONSTITUTION:When the temperature of fluorescent tubes 2a and 2b rises, the heat is conducted to a reflected plate 3. Since radiation fins 6 are installed to the reflecting plate 3 and the heat radiating area of the plate 3 is made larger, radiation of the heat is smoothly made. Therefore, temperature rises in a lighting box 10 and of a diffusing plate 4 can be reduced and, as a result, a decline in displaying luminance and shortening in life of the fluorescent tubes 2a and 2b caused by a temperature rise in the lightening box 10 and a malfunction, decline in displaying picture quality, shortening in life of a liquid-crystal cell, etc., caused by a temperature rise of the diffusing plate 4 can be prevented.
Patent JP-S629132-A (JP)
Title: Heat pump for cooling and heating room space and supplying hot water
Inventor: OKUMA KEIKO
IPC: F24H1/18
Filed: 1985-07-04
Abstract: PURPOSE:To make it possible to compensate for the temperature of the hot water supply from a faucet by providing a heater at the upper section of a hot-water storage tank and controlling it with two temperature sensors, one installed at its upper section and the other at its lower section and heating only the upper section of the hot-water storage tank and maintaining the quantity of accumulated heat at a fixed value. CONSTITUTION:The coolant from a compressor 1 which is of high temperature and under high pressure is led to the heating coil 8 in a hot-water storage tank to heat the water, and when the accumulated heat quantity is small and a high temperature is urgently needed, a heater 17 heats only the upper section of the hot water storage tank. The hot-water temperature T1 at the position of the heater 17 is detected by a temperature sensor 16 and the hot-water temperature T2 at the lower section is detected by a temperature sensor 18. A set temperature T1' is determined by a specified formula so that the quantity of heat accumulated in the hot-water storage tank 7 is fixed. When the hot water temperature T1 is lower than the set temperature T1;, the upper heater 17 of the hot-water storage tank 7 is turned on to heat the hot water above it and if T1 is higher than T1', the heater 17 is turned off. When the hot water of temperature T2 is heated by the heating coil at the lower section of the hot water storage tank 7, the set temperature for the temperature sensor 16 at the upper section is lowered by T1-alpha with the heat quantity Q of the accumulated heat being fixed.
Patent JP-H01315879-A (JP)
Title: Image input device
Inventor: UEDA AKI
IPC: G06T1/00
Filed: 1988-06-16
Abstract: PURPOSE:To detect the inclination of a segment by a simple optical system simultaneously with input by utilizing photodetector and masks. CONSTITUTION:In a PD array consisting of many photodetector 3 which are arrayed in two dimensions, the respective photodetector 3 operate independently of one another, and LCD shutters 4 are adhered to all the front surfaces of the photodetector 3 as masks one to one and all operate at the same time. There is an image forming lens 2 in front of the photodetector 3 and an input image 1 is formed on the photodetector 3. Then the LCD shutters 4 are opened in time series to pass lines having plural kinds of inclinations and when a segment having the same inclination as the opening way of an LCD shutter 4 is incident on the photodetector 3, the photodetector 3 generates the most intensest output to detect the inclination of the segment which is part of the input image 1. Consequently, the inclination of the segment can be detected in real time by the simple optical system.
Patent JP-H0315485-A (JP)
Title: Runway structure of artificial skiing ground
Inventor: KASHIWA KOICHI
IPC: A63C19/10
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a good ski runway surface not worse than the natural skiing ground by arranging a spray water pipe line, which is for spraying water in the ski runway surface to pass through the space of a ski runway base mate rial, in a rear part of the ski runway base material whose one side are provided by many flexible small pillar-shaped protrusions. CONSTITUTION:A ski runway base material 1 is formed by integrally connecting two square unit blocks formed by resin molding so as to provide a space 4 in the inside by a frame 3 in one side of which many flexible small pillar-shaped protrusions 2 are provided, and by providing an engaging protruded part 5 and an engaging recessed part 6 in a predetermined position of the ski runway base material 1, it is engaged and connected to each other and provided with a sufficient area for playing ski. A spray water pipe line 7, arranged in a rear part of each ski runway base material 1, is housed in an opening groove, as necessary, a cylindrical nozzle 8 for injecting water to be sprayed is protrusively provided in the upper part and the space 4 of the ski runway base material 1 is housed. Slip of the ski can be improved even without using oil, and a run way surface not inferior to the neutral skiing ground can be formed.
Patent JP-S6210094-A (JP)
Title: Novel organosilicon compound, production thereof and antitumor agent comprising same as active ingredient
Inventor: TOYOSHIMA SHIGERU
IPC: A61P35/00
Filed: 1985-07-09
Abstract: NEW MATERIAL:A compound shown by the formula I[R<1>-R<3> are alkyl, alkoxy, (substituted)phenyl, alkylcarbonyloxy or trialkylsilyloxy; m and n are integer; q is 0 or 1]. EXAMPLE:5-Fluoro-3, 4-dihydro-N-{ 2-[ 2-( 2-isopropyldimethylsilyl )ethyl sulfinyl] ethyl}2,4-dioxo-1(2H)-pyrimidinecarboxamide. USE:An antitumor agent having nontoxicity-low toxicity. PREPARATION:A compound {e.g., 5-fluoro-3,4-dihydro- N-{2-[2-(isopropyldimethylsilyl)ethyl thio]ethyl]2,4-dioxo-1(2H)-pyrimidine- carboxamide, etc.,} shown by the formula II is reacted with an oxidizing agent (e.g., m-chloroperbenzoic acid, etc.
Patent JP-S6041180-A (JP)
Title: Setting device of the number of sheets
Inventor: OGINO YOSHITAKA
IPC: G03G21/00
Filed: 1983-08-17
Abstract: PURPOSE:To obtain an easily operatable and highly reliable analog type sheet number setting device by setting up the number of copied sheets of a copying machine or the like by a variable resistor and converting the change of resistance into a digital value to determine the value. CONSTITUTION:When a dial of a sheet number setting variable resistor 7 is turned to set up the number of sheets, the voltage of a terminal A1 of a CPU8 provided with an A/D input is set up to a certain value, the CPU8 A/D-converts the voltage value into digital data and stores the digital data in an internal memory M1. The stored data are converted into display data, the display data are stored in a memory M2 and compared with the preceding data in a counter CT1. In case of coincidence, the display data are returned to the A/D converter, and in case of inconsistency, the data in the M2 are stored in the counter CT1 and displayed on a segment display device 9. Data indicating the real number of times of recording and stored in a counter CT2 are converted into the data in the counter CT1 and then returned to the A/D converter.
Patent JP-H08179150-A (JP)
Title: Matching and control in joining of optical fibers
Inventor: ZHENG WENXIN
IPC: G02B6/255
Filed: 1995-06-15
Abstract: PURPOSE: To provide a control method and a device for connecting optical fibers to each other for forming a joint having large tensile strength as well as low attenuation. CONSTITUTION: At the time of connecting optical fibers 1 and 1' to each other in an arc 7, this arc 7 is made to begin before the entry of the ends of the fibers 1 and 1' therein as well as before the mutual contact, in order to apply strength to a fiber joint. The arc 7 in this stage is turned on at low intensity, but the intensity is raised, when the fiber ends are welded to each other. When the arc 7 establishes the low intensity and before the contact of fiber edges and the fusion start, the fiber ends are finely aligned with each other along the lateral direction. This process can be implemented by use of an optical device and a control device mounted on a commercially available fiber welding device, and the fiber joint comes to have low attenuation via the fine alignment. Welding current of approximately 6.5mA across electrodes 5 is pertinent for a single mode standard fiber.
Patent JP-H0319902-A (JP)
Title: Special belt
Inventor: YOSHIDA MOTOHISA
IPC: D06M101/10
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a special belt having excellent antibacterial property, mildew-proofing property, moisture proofness and deodorizing property and free from unpleasant feeling in wearing by coating, impregnating or laminating a far-infrared radiating material to one surface of a belt composed of a surface fabric and a backing fabric. CONSTITUTION:Powder of a far-infrared radiating substance (e.g. ceramics composed mainly of alumina and silica) is applied to a fabric by coating, impregnation or lamination and the fabric is used as the surface fabric, backing fabric or sash padding to obtain the special belt. The coating of the powder to the fabric is carried out by spraying the powder against a fabric impregnated with an adhesive resin, the impregnation is performed by mixing the powder to a solvent solution of an adhesive resin and immersing the fabric in the solution and the lamination is carried out by dissolving the powder and laminating to the fabric.
Patent JP-2000336529-A (JP)
Title: Production of carbon fiber
Inventor: OKAMOTO TAKASHI
IPC: D01F9/22
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing carbon fiber having high quality and excellent in higher-order processability at a low cost from tow based fiber having >=30,000 denier number. SOLUTION: This method for producing carbon fiber comprises subjecting an acrylonitrile-based fiber bundle having >=30,000 total denier number to flameproofing treatment in oxidizing atmosphere at 200-250 deg.C and carbonizing the treated fiber bundle. The producing method feathers carrying out heat treatment of flameproofed fiber bundle having 1.30-1.40 specific gravity and obtained by subjecting the fiber bundle to flameproofing treatment in an inert atmosphere in a temperature area of 300-500 deg.C at a heating rate of 50-250 deg.C/min for 0.8-4 min while keeping denier number per 1 mm width to >=5,000 and further 3 carrying out heat treatment under inert atmosphere at 800-1,000 deg.C.
Patent JP-S6212335-A (JP)
Inventor: YAMAGUCHI SEIJI
IPC: H02H5/04
Filed: 1985-07-08
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-H09329141-A (JP)
Title: Linear guide device
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a linear guide device where a slider is provided with a brake plate to make separation from and contact with a track rail through hydraulic action in a simple formation for properly regulating the sliding resistance of the slider on the track rail and moreover removing the anxiety of leakage of a working oil for a braking plate. SOLUTION: In a linear guide device where a track rail 1 and a slider 2 are mutually engaged through a roller 3, one face opposite to the track rail 1 of the slider 2 is wrapped with a thin plate-shaped braking plate 8 through the injection molding of synthetic resin, and the braking plate 8 is united with the slider 2. A pressure supply hole 9 to lead a pressurized fluid to the wrapped face of the braking plate 8 is formed in the slider 2, and the braking plate 8 is properly deformed by the action of the pressurized fluid, and at the time of this deformation, the braking plate 8 and the track rail 1 are brought into mutual slide contact.