baber/WOPTO huggingface dataset:
Patent JP-H0992193-A (JP)
Title: Electronic probe microanalyzer provided with auto focus device
Inventor: NOTOYA TOMOHITO
IPC: H01J37/28
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To certainly obtain focusing at that point even if an analysis point is changed by a particular range order by means of an electron beam. SOLUTION: A focusing area γ in a specified range is so restricted as to select an area whose center is an irradiation position α in an optical microscope field of view β as a criteria for focusing, based on an electronic microscope irradiation position αdetermined from the current quantity to a shift coil for controlling the irradiation position of an electron beam. The average contrast in the focusing area γ is obtained by means of the sensor of the optical microscope and is regulated by moving up and down a stage on which a regent is placed to a height according to the average contrast at which the height position at the analysis point of the regent is obtained.  In addition, when the analysis point is changed by an order of several μm to some ten μm, a focusing area ε in a specified range is newly restricted, based on a new electron beam irradiation position δ determined from the current quantity to the shift coil. Similarly, the height position of the regent analysis point is regulated according to the average contrast in this new focusing area ε. Thus, focusing at the analysis point can be obtained certainly even if the height of the regent surface in the optical microscope field of view β is different.
Patent JP-H05259518-A (JP)
Title: Josephson junction element and manufacture thereof
IPC: H01L39/24
Filed: 1991-09-19
Abstract: PURPOSE:To provide a Josephson junction element having good heat resistance, high Tc, high operating speed and low noise. CONSTITUTION:A superconducting lower electrode 14 containing Nb is formed on a substrate 12 and an overlay layer consisting of a nitride 16 of high melting point metal is formed on the lower electrode to a thickness of a coherent length or less. An upper surface of the overlay layer is modified by a treatment such as plasma oxidation and an insulating tunnel barrier layer 18 containing high melting point metal is formed. A superconducting upper electrode 20 containing Nb is formed on the tunnel barrier layer. NbN can be used for upper and lower electrodes.
Patent JP-H0689887-A (JP)
Title: Crystal orientation deciding method
Inventor: KOBAYASHI SHOZO
IPC: B24B5/00
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a crystal orientation deciding process having a simple device structure, excellent operability and accurate and high reliability. CONSTITUTION:In a point relative to an X-ray emitting position in the outer periphery of an ingot 3 of a crystal orientation deciding device 2 comprising an X-ray generating part 5 and an X-ray detecting part 6, a rotation mechanism part 10 having a rotation axis is provided on an extension of a line perpendicular to this surface to rotate the crystal orientation deciding device 2.
Patent JP-H0553606-A (JP)
Title: Physical value fluctuation controller
Inventor: KAWAGUCHI HIDEKI
IPC: A47K3/00
Filed: 1991-08-27
Abstract: PURPOSE:To actuate an operating means like a motor, etc., so as to secure its operating power spectrum surely equal to 1/f fluctuation by correcting the fluctuation signal data in accordance with the characteristic of the operating means and operating this means based on the corrected data. CONSTITUTION:The detection time series signal data z(s) is corrected based on the fluctuation time series signal data (s) on the heart beat cycle, the natural wind, etc., so that the power spectrum of the data z(s) is equal to 1/f fluctuation. Thus the new detection time series signal data x(s) showing the 1/f fluctuation is obtained together with the corrected fluctuation time series signal data v(s). These signal data are written into a ROM 8. An inverter 3 performs the control based on the deta v (s) so that the power spectrum of the rotational frequency of a motor 5 of a pump 4 is equal to 1/f fluctuation, that is, the power spectrum of the rotational frequency of the pump 4 itself is equal to 1/f fluctuation.
Patent JP-2001062433-A (JP)
Title: Refuse decomposition accelerator and its production
Inventor: ITO MUNEHIKO
IPC: B09B3/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose refuse in a short time by incorporating a ceramic component and a mineral component to produce a refuse decomposition accelerator to be mixed with the refuse for accelerating the decomposition of the refuse. SOLUTION: The refuse decomposition accelerator is produced by incorporating powder 1 consisting of the ceramic component and powder 2 consisting of the mineral component. As the ceramic component, silica and alumina are used alone or in combination. As the mineral component, sodium, potassium and magnesium are used alone or in combination. The weight ratio of content of each powder 1, 2 is set to (1-5):(9-5). The particle diameter of each powder 1, 2 is set to 50-500 μm. The refuse decomposition accelerator is mixed with woody chips 4 having functions of water retention and heat insulation and after that, mixed with the refuse 5 to be used. As a result, moisture in the refuse 5 is absorbed in each gap 3 among each powder 1, 2 and the refuse 5 is decomposed.
Patent JP-H04120731-A (JP)
Title: Apparatus for semiconductor treatment
Inventor: AKIYAMA ZENICHI
IPC: H01L21/31
Filed: 1990-09-11
Abstract: PURPOSE:To enable a lower-temperature processing for gate oxide formation and for a reflow of insulating film by passing vaporized liquid with carrier gas over an objective area of a semiconductor device while heating the device. CONSTITUTION:H2O gas is charged in an electric furnace 7 with N2 as carrier gas introduced through a line 2. If a thick film is to be formed on the surface, O2 is used as carrier gas. The sintering temperature is set at 350-450 deg.C, and the film thickness depends on the temperature. A film (1mum thick) is formed by sputtering Al-1%Si using a magnetron to determine the temperature dependency of film thickness. The results are 280Angstrom  at 350 deg.C and 3300Angstrom  at 450 deg.C, respectively, under the total flow rate of 1 liter/min and the reaction time of 60min. With a constant temperature of 400 deg.C, the film thickness varies nearly proportionally with the square of the reaction time. To form a dense coating, high temperature is required, preferably 420-450 deg.C.
Patent JP-S6485532-A (JP)
Title: On-load tap changer
Inventor: TAKAHASHI AKIRA
IPC: H02J3/04
Filed: 1987-09-28
Abstract: PURPOSE:To stabilize the voltage of a generator by controlling a tap position of an on-load tap changer so that its position can compensate the voltage drop caused by current. CONSTITUTION:When the power is supplied to a system bus 3' from a system bus conductor 3 through a transformer 4, the secondary voltage of PT5 and the secondary current of CT6 are inputted into a power converter 7 to decide a current direction, then the result is transferred to a computer 9. The secondary current of CT5 is inputted into the computer 9 whereby the voltage drop is computed, then an appropriate tap position is decided. A tap of the proper transformer 4 is computed, and the tap is automatically boosted and dropped until it reaches such a tap position that is equivalent to it. Accordingly, the voltage drop caused by the impedance of the transformer 4 and a circuit is offset, and an appropriate power system interconnection not causing transverse flowing can be made.
Patent JP-H08106891-A (JP)
Title: Battery housing box
Inventor: KUMAKURA KATSUHIKO
IPC: H01M2/10
Filed: 1994-10-05
Abstract: PURPOSE: To provide a battery housing box used for rough memorial service or present which is convenient and tough with a simple structure. CONSTITUTION: A battery housing box 1 is formed of a lid part 2 and a battery housing part 3. The battery housing part 3 has a fixed member 4 consisting of a corrugated board in the inner part, and a battery 6 is fixed to a visual confirming hole 5. The lid part 2 has a slit 7 for holding a message card, and the terminal end part of the slit on the long side is set to half or more of the length of the side. A bent part 8 is provided on the terminal end part of the slit on the short side, and inserted to an insert hole 9 provided on the battery housing part 3.
Patent JP-H0668961-A (JP)
Title: Method for stabilizing resistance characteristic of compound conductive material
Inventor: SHIMOMORI HIDEKAZU
IPC: H05B3/14
Filed: 1992-08-19
Abstract: PURPOSE:To obtain the compound conductive material having the stabilized resistance characteristic efficiently in a short time by applying the specified isotropic pressure to the compound conductive material, which is obtained by mixing a crystalline thermoplastic resin and conductive particles. CONSTITUTION:Crystalline thermoplastic resin made of polyolefin group resin and conductive particles made of carbon black particles are kneaded by using a high temperature kneader, and thereafter, it is formed into a desired shape to generate the compound conductive material. Isotropic pressure at 100kg/cm<2>.G or more is applied to this compound conductive material by using an isotropic pressure applying device to perform the pressure treatment. Volume of the whole the compound conductive material is thereby reduced in response to the applied pressured to stabilize the resistance characteristic. As a result, the compound conductive material, which has the stabilized resistance against the long term use with a heat cycle and an electrifying cycle, efficiently in a short time.
Patent JP-2000078848-A (JP)
Title: Power converter
Inventor: NAKAJIMA AKIRA
IPC: H02M7/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the natural vibration frequency of a board in which a plurality of units are stored and improve the vibration-resistance in a mounted state. SOLUTION: A power converter has a board structure in which a plurality of units of circuits which converter an AC power into a DC power or convert a DC power into an AC power are housed in a board 1a. First reinforcing members 4a, 4b and 4c are attached to the upper parts or the lower parts of the respective loading parts 3a, 3a', 3b, 3b', 3c and 3c' of the plurality of units 10a, 10b and 10c to form a vibration-resistant structure.
Patent JP-2000077293-A (JP)
Title: Method and apparatus for treating substrate
Inventor: NISHIMURA JOICHI
IPC: H01L21/304
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating a substrate, whereby consumption of a treating liq. used for treating the substrate can be minimized as much as possible. SOLUTION: In the required treatments for a substrate being spun, while feeding it with a treating solution (e.g. pure water as a cleaning solution), the treating solution is intermittently fed to the substrate. An 'old' treating solution (esp., the treating solution in a lower layer) that has deteriorated in treatment effect on the substrate is scattered off, due to spinning of the substrate while feeding of the treating solution is temporarily interrupted. Then feeding of the treating solution is resumed to make a fresh treating solution act on the substrate surface, thereby enhancing the treating effect of the substrate. The consumption of the treating solution is suppressed by a fraction of this solution, corresponding to the time solution of the interrupt of the feeding thereof.
Patent JP-S60135385-A (JP)
Inventor: SUGANUMA TOSHIHIKO
IPC: B62J1/18
Filed: 1983-12-21
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-H0988117-A (JP)
Title: Continuous wall excavating machine
Inventor: HIRAKAWA ETSUO
IPC: E02D5/18
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To maintain the excavating capability of an excavating blade by automatically removing sediment sticking to the excavating blade. SOLUTION: A chain member 12 is wound around the outer peripheral surface of a guide post 4 mounted on a mobile base machine so that the chain member 12 is endlessly turned. In a continuous wall excavating machine having excavating blades 13 projected from the outer surface of the chain member 12, the excavating blades 13 are attached to the chain member 12 so that the blades can be rotated forward in a rotational direction by a predetermined angle.
Patent JP-S61123432-A (JP)
Title: Roll position adjusting method of grooved roll stand for electric welded pipe formation and regular shape
Inventor: FUNAKI MASAAKI
IPC: B21D51/10
Filed: 1984-11-16
Abstract: PURPOSE:To elevate the yield and productivity in an electroresistance weld pipe production line by performing the positioning of the roll presuming a loaded condition with the non-load condition in advance by using the gage having the prescribed grooved section. CONSTITUTION:The gage backing plates 27, 27' and a standard bar-shaped gage 28 which are removed usually are fitted to the housing of each stand incorporating the prescribed grooved roll. The values of rolling reduction force measuring instruments 8, 8', 16' etc. are found with touching rolls 1, 9, 17, 17', etc. to the standard bar-shaped gage 28 by driving the rolling reduction devices 3, 11, 19, 19', etc. of each roll. The positioning of the roll is performed based on the indication value of the measurement on the roll position found already after removing the standard gage and gage backing plate. By adjusting like this, the position of each roll can be set correctly and completely.
Patent JP-2000074917-A (JP)
Title: Measuring method for diacetyl polyamine and kit therefor
Inventor: HAMAOKI MASARU
IPC: G01N33/493
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method in which diacetyl polyamine in a sample is measured specifically by immunoassay and to provide a kit which is used for the method. SOLUTION: A sample such as a urine sample or the like from a cancer patient is treated with an enzyme which can modify a primary amino group such as amine oxydase or the like in advance. Diacetyl polyamine such as diacetyl spermine, diacetyl spermidine or the like in the sample is measured by immunoassay. Thereby, it is possible to suppress the bad influence on a measured value of polyamine and monoacetyl polyamine as a foreign substance which exists in the sample, and the diacetyl polyamine in the sample can be measured specifically and with good sensitivity.
Patent JP-H0773029-A (JP)
Title: Flow chart display system
Inventor: AKIYAMA HISAHIRO
IPC: G06F9/06
Filed: 1993-09-01
Abstract: PURPOSE:To provide a flow chart display system where continuous data processing instruction parts are displayed as one processing part to facilitate distinct recognition of the flow of the whole of a flow chart and the display space is economized with respect to the method which generates the flow chart from an assembler source file. CONSTITUTION:Continuous data processing instruction parts in the flow chart are simply displayed with blank symbols 11 and 12 where inside characters are omitted. When the blank symbol 11 is clicked, instruction names 13 are displayed by the blank symbol.
Patent JP-H0580533-A (JP)
Title: Forming method for resist pattern
Inventor: KAIMOTO HIROKO
IPC: G03F7/26
Filed: 1991-09-20
Abstract: PURPOSE:To provide a chemically amplifying resist in which a vertical cross section without projections can be obtd. with using far UV ray as the light source. CONSTITUTION:A chemically amplifying resist 4 is applied on a substrate and prebaked. This resist 4 consists of a photo-acid initiator and a first polymer having functional groups which change the polarity by an acid catalyst. Further, on this resist, a second polymer 5 consisting of styrene polymers or acrylate polymers and containing a photo-acid initiation agent is applied and prebaked. Then the resist is selectively exposed, postbaked an developed with an alkali to form a resist pattern.
Patent JP-H1089047-A (JP)
Title: Exhaust fine particle purifying device
Inventor: YOSHIDA HIDEJI
IPC: B01D46/42
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality of a pressure sensor system (a pressure introducing pipe and a pressure sensor), to be generated caused by sticking of particulates and moisture in an exhaust fine particle purifying device for estimating the trapping amount of a filter on the basis of filter differential pressure and for regenerating the filter. SOLUTION: When it is judged (step 101) that the specified time in which the exhaust gas flow is vanished passed after an engine is stopped, filter differential pressure is found (step 102), and processing for setting a threshold value for judging an abnormality of a pressure sensor system is performed (step 103 to 108). The set threshold value and the filter differential pressure found at this time are compared with each other (step 109). When the filter differential pressure is larger than the threshold value, an abnormality of the pressure sensor system is stored (step 110), and the abnormality of the pressure sensor system is informed to a driver in starting of the next operation.
Patent JP-S6483061-A (JP)
Title: Thiobenzoic acid derivative and production thereof
Inventor: TASAKA MASAKI
IPC: C07C67/00
Filed: 1987-09-25
Abstract: NEW MATERIAL:The 4-hydroxythiobenzoic acid of formula I and its salt. USE:Useful as a synthetic raw material for 4-hydroxythiobenzoic acid benzyl ester which is useful as a color developer having excellent developing property and capable of giving a developed image with excellent stability. The above 4-hydroxythiobenzoic acid benzyl ester can be produced by condensing the novel compound of formula I with benzyl chloride. PREPARATION:The objective compound of formula I can be produced by reacting a 4-acyloxybenzoyl chloride of formula II (R is acyl) with an alkali metal salt of hydrogen sulfide in a solvent (e.g. methanol) at 30-100 deg.C, preferably 40-90 deg.C and, as necessary, precipitating with an acid. The amount of the alkali metal salt is usually 4-7mol., preferably about 4-5mol. per 1mol. of the compound of formula II. The acid-precipitation is carried out preferably by using concentrated hydrochloric acid.
Patent JP-S6485444-A (JP)
Title: Information transmitter
Inventor: HOSHINO TAKEHIKO
Filed: 1987-09-26
Abstract: PURPOSE:To surely receive information addressed to itself and to avoid the erroneous reception of information of other terminal equipment when a terminal equipment is faulty by allowing each terminal equipment to extract only a terminal selection signal assigned to itself to receive it and receiving an information signal under the condition. CONSTITUTION:A central unit 1 transmits information addressed to terminal equipments 21-2n through a common information line 5 and transmits a terminal selection signal assigned to each terminal equipment through other common line 6. The terminal equipments 21-2n extract only the terminal selection signal assigned to their own equipments respectively and receive the information signal under the condition of the reception of the terminal selection signal. Thus, each terminal equipment receives surely the information signal addressed to its own equipment by the reception of the terminal selection signal assigned to its own equipment. When a terminal equipment is faulty, since even the terminal selection signal assigned to its own equipment is not received, an event receiving the information signal of other terminal equipment in error is avoided.
Patent JP-S6396800-A (JP)
Title: Cmos sample/hold circuit
Inventor: SONEDA MITSUO
IPC: G11C27/02
Filed: 1986-10-13
Abstract: PURPOSE:To eliminate off-set between input/output voltages and to prevent a potential from fluctuating in a holding period by providing plural switches which are turned on independently during a sampling and the holding, and isolating a current source and a level shift circuit from a charge/discharge capacitor and a CMOS inverter during the sampling. CONSTITUTION:The voltages of gates S3 and S1 are the same as those of gates S4 and S2. Where a voltage between points A and B is DELTAv, a voltage VOUT at the point B is equalized to VIN+DELTAv during the sampling when the gates S1-S3 and S5 are turned on and the gate S4 is turned off. The holding period is observed when the gates S1-S3 and S5 are turned off and the gate S4 is turned on. The current source and the level shift circuit including MOS transistors M3 and M4 are interrupted from the CMOS inverter circuit including MOS transistors M1 and M2. Thus even if the current I0 and I0' of the current source are not completely the same, or the MOS transistors M3 and M4 are slightly different, a potential at the point B is hardly fluctuated during the holding.
Patent JP-S6395963-A (JP)
Title: Glazed substrate for thermal head and manufacture of the same
Inventor: IKEDA MASAYOSHI
IPC: C04B41/86
Filed: 1986-10-13
Abstract: PURPOSE:To reduce an installation space and ensure smooth movement of a thermal recording paper, by providing a projected glaze layer at or in the vicinity of the part where a slant surface part and a flat part of a ceramic substrate provided with a slant end part adjoin each other. CONSTITUTION:An alumina ceramic substrate 1 is provided with a slant surface part 3 by grinding it at an angle of about 14 deg. from an intermediate part of an upper flat part 2 toward an end part. A crystallized glass paste is applied to the surface of the slant surface part 3 and the surface of the upper flat part 2 by screen printing, and is fired at 930 deg.C for 10min. Then, the paste is applied by screen printing to the part 4 where the slant surface part 3 and the upper flat part 2 adjoin each other, in a width of about 2.0mm, and is fired at 930 deg.C for 10min. After cooling, the surface of the crystallized glass is polished to obtain a glazed substrate having a surface roughness of not more than 0.1mum, a maximum thickness of a projected glazed layer 5 of 45mum, and the thickness of a glazed layer 6 on the slant surface part and a glazed layer 7 on the upper flat part of 25mum respectively.
Patent JP-H09124502-A (JP)
Title: Cosmetic or medicine composition containing at least one peptide
Inventor: YAN MAE
IPC: C07K5/09
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising a lysine-valine-tripeptide having a proline residue which is a dextro-rotatory optical isomer, effective in treating inflammations and applicable to inflammatory alopecia, sunburn, etc. SOLUTION: This composition comprises a peptide containing a lysine-proline- valine having the proline residue which is a dextro-rotatory optical isomer (DPro) or its biological functional equivalent. When the objective composition is the one for makeup, the tripeptide is preferably contained at 10<-9> to 10<-4> M concentration therein. When the composition is the one for medicines, the tripeptide is preferably contained at 10<-6> to 10<-1> M concentration therein. A 2-4C alcohol such as ethyl alcohol, a 1-4C alkylene glycol, etc., or an aqueous medium comprising a mixture thereof with water is preferably used as a medium. The objective composition is preferably locally administered.
Patent JP-S61123694-A (JP)
Title: Method of improving foundation of peat
Inventor: SENOO HIROAKI
IPC: C09K103/00
Filed: 1984-11-19
Abstract: PURPOSE:To improve the foundation economically, by injecting previously a ferric chloride solution to the ground of peat, stirring it, injecting a cement improver into the foundation, stirring it, so that organic materials in the peat are deactivated, and the cement improver exhibits hydraulic properties. CONSTITUTION:A ferric chloride solution is previously injected into the foundation of peat, stirred, charge and chelating action of organic materials in the peat, which inhibits a hydraulic reaction, are eliminated, and deactivated. Then, a cement improver (usually Portland cement) is injected into the foundation, and stirred, to improve the weak foundation. EFFECT:Ferric chloride is easily obtainable, has improved stability after dissolution, has no fear of soil contamination, and the amount added is as much as that of an ordinary improver.
Patent JP-S61121200-A (JP)
Inventor: UENO YASUSHI
IPC: G08G1/0969
Filed: 1984-11-19
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。