baber/WOPTO huggingface dataset:
Patent JP-H02108981-A (JP)
Title: Automatic monitor device for gapless arrester
Inventor: SAKURABA YUKIYA
IPC: G01R31/00
Filed: 1988-10-18
Abstract: PURPOSE:To monitor the deterioration and life of a lightning rod securely and automatically by deciding the deterioration, thermal stability, and processing energy of the lightning rod as to a leak current or power loss. CONSTITUTION:The arrester 2 is connected to a system bus 1 and its voltage is detected by a voltage detector 3; and the low-voltage side operation counter 4 of the arrester 2 detects the number of times of arrester operation as the number of times of the making of the contact and a current transformer 5 detects the current of the arrester 2. A measuring circuit 6 measures the leak current I or finds the power loss W of the arrester 2 from the detected current I from the current transformer 5 or the detected voltage V of the detector 3. Then the monitor device 7 detects whether or not there is the deterioration due to the current I when the output contact of the counter 4 is off and the voltage V is normal at the time of the measurement of the current I and also decides that the current I or loss W is caused by the voltage V if the voltage V is abnormal when the output contact is on. The decided current I or loss W is used to decide the stability and processing energy of the arrester 2.
Patent JP-H06117324-A (JP)
Title: Engine control device
Inventor: SHIMIZU MAKOTO
IPC: F02D45/00
Filed: 1992-09-30
Abstract: PURPOSE:To perform proper calibration by detecting combustion pressure in the combustion chamber of an engine, and calibrating the output characteristics of a combustion pressure detecting means on the basis of the combustion pressure in the specified area of an air-fuel ratio where the change of the combustion pressure with the change of the air-fuel ratio becomes slow. CONSTITUTION:An engine body 1 is additionally provided with at least a cylinder pressure sensor 8. An airflow sensor 4 is disposed in an intake passage 2 of the engine body 1, and an O2 sensor 7 for detecting the oxygen concentration in exhaust gas, that is, an air-fuel ratio, is disposed in an exhaust passage 3. On the basis of the respective detection signals of the sensors 4, 7, 8, a control unit 16 computes at least the fuel injection quantity to control an injector 13. In this case, the control unit sets the specified area of the air-fuel ratio where the change of combustion pressure to the change of the air-fuel ratio becomes slow. The output characteristic of the cylinder pressure sensor 8 is thereafter calibrated on the basis of the combustion pressure in the specified area of the air-fuel ratio.
Patent JP-2001078849-A (JP)
Title: Sofa
Inventor: YOSHIMURA TOSHIKI
IPC: A47C23/22
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To easily adjust the angle of a seat back part by arranging a mat at a seat part frame, a seat back frame and an ottoman frame through the use of a wire member and constituting a sofa to rise the ottoman frame with the increase of the inclining angle of the seat back frame. SOLUTION: The seat part frame 1 consisting of steel pipes is formed by bending and constituted of vertical frames 1a, 1a and a horizontal frame 1b and the seat back frame 2 is also constituted of the vertical frames 2a, 2a and the horizontal frame 2b at the both side in a width direction. The both frames 1 and 2 are connected via a reclining mechanism and a connection member 7, and the ottoman frame 3 is connected to the tip parts of the seat part vertical frames 1a and 1a via joint members 11. Then the mat 13 is connected to the frames 1-3 by the wire member 14. In this case, the ottoman frame 3 is constituted to be risen with the increase of the inclining angle of the seat back frame 2.
Patent JP-H02111669-A (JP)
Title: Porous transparent zirconia and production thereof
Inventor: MINAMI TSUTOMU
IPC: C04B38/00
Filed: 1988-10-20
Abstract: PURPOSE:To obtain the subject porous transparent zirconia having a high specific surface area and excellent in heat resistance and chemical resistance by using zirconia in <=a prescribed amount and respectively specifying pore size, pore volume and specific surface area. CONSTITUTION:A beta-diketone is added to a solution of a zirconium alkoxide (e.g., zirconium-n-propoxide) in an alcohol such as ethanol followed by mixing. In this case, 0.5-3mol of the beta-diketone is required to be added based on 1mol zirconium alkoxide. Water is then added to the above-mentioned mixture for hydrolysis and the resultant bulk-gel material is dried under gradual heating and calcined at 600-900 deg.C, preferably for 2-5hrs. The resultant porous transparent zirconia contains zirconia in >=50mol% and has respective physical properties such as 10-500Angstrom  pore size, 0.1-5cm<2>/g pore volume and 50-500-m<2>/g specific surface area.
Patent JP-H01105686-A (JP)
Title: White balance correcting mode switching circuit
Inventor: TANII KEIICHI
IPC: H04N9/73
Filed: 1987-10-19
Abstract: PURPOSE:To properly execute white balance correction by providing two white balance correcting circuits, a light quantity detecting means to detect incoming light quantity and a white balance switching means and allowing respectively a second white balance correcting circuit under high illuminance and a first white balance correcting circuit under the low illuminance to be operated. CONSTITUTION:The output of a sensor 13 for illuminance detection is amplified by an amplifier 14 and the output is inputted to a comparator 15. This comparator 15 compares a reference level to be set with an amplifier output level and when the amplifier output goes to be lower than the reference level, a comparing output is inputted to a switching circuit 12 and respective switches are switched form a B side to a D side. Then, the first white balance correcting circuit is allowed to be an operating condition. Reversely, the comparing output is not generated under the high illuminance, the respective switches of the switching circuit 12 are switched to the B side and the second white balance correcting circuit is allowed to be the operating condition. Thus, under a solar light, the second white balance correcting circuit is allowed to be the operating condition and under the low illuminance of a sodium lamp, etc., the first white balance correcting circuit is allowed to be the operating condition. Thus, the white balance correction can be executed with corresponding to a light source.
Patent JP-H02109007-A (JP)
Title: Optical waveguide device
Inventor: MORI KAZUSHI
IPC: G02B6/122
Filed: 1988-10-19
Abstract: PURPOSE:To set an effective refractive index of a waveguide end face to a desired value and to suppress the reflection of a laser beam in the waveguide end face by changing suitably layer thickness of a waveguide or a refractive index of a layer being adjacent to the waveguide layer in an area in the vicinity of the end face of the side which is brought to optical coupling to a semiconductor laser. CONSTITUTION:In order to change the layer thickness of a waveguide layer 3 and the refractive index of a buffer layer 2, the layer thickness of a waveguide layer 3' in an area B in the vicinity of the end face of the side which is coupled to a semiconductor laser 5 is thinned, and also, the buffer layer 2 in the area B is eliminated. As for adjacent layers of the waveguide layer 3' in the area B, both the upper and the lower layers are air, and as for adjacent layers of the waveguide layer 3 in an area C, the upper layer is air and the lower layer is the buffer layer 2. As a result, an effective refractive index of the waveguide layer 3' in the area B becomes smaller than a refractive index of the waveguide layer 3 in the area C. In such a manner, a light beam emitted from the semiconductor layer 5 is not reflected by the end of the waveguide layer 3', and coupled efficiently to the waveguide layer 3.
Patent JP-H10187761-A (JP)
Title: Information retrieval device
Inventor: MIURA YASUSHI
IPC: G06F17/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device that can reduce the complexity of retrieval even for a user who does not have a distinctive retrieval object or retrieval condition and also output information matching the sensibility of the user. SOLUTION: A user model is inputted through a user model input part 101, sensitivity expression data is inputted through a retrieval condition input art 102, and a feature quantity converting process part 103 converts the inputted sensitivity expression into a feature quantity with an attribute series. In a sensitivity data base 104, information addresses and feature quantities of the attribute series are stored in mutual correspondence relation, and the feature quantities are corrected by a feature quantity correction process part 105 according to the inputted user model.  A URL(uniform resource locator) retrieval process part 106 compares a feature quantity of the sensitivity expression inputted as a retrieval condition with the feature corrected by the feature quantity correction process part 105 and outputs a suitable information address as a retrieval result to the URL output part 107.
Patent JP-H03125058-A (JP)
Title: Precision coupling transmission device
Inventor: DETOREFU HOFUMAN
IPC: B23B29/32
Filed: 1989-10-11
Abstract: PURPOSE: To obtain continuous adjustment, accuate repeatability and high stop torque by providing a rolling body and two toothed rings provided with teeth different in number by one in the minimum tooth number difference and toothed conically or coaxially in a radial direction, and forming the diameter of the rolling body to be equal to or smaller than the addendum circle space of the toothed ring larger in the number of teeth. CONSTITUTION: A rotatable table plate 2 is fitted onto a base 1 of a pitch table. The base 1 is connected to a toothed ring 3, and the table 2 is connected to a toothed ring 4 different in the number of teeth from the toothed ring 3 by one in the minimum tooth number difference. A ball 5 is slightly pushed in between both toothed rings 3, 4 by a tongue piece 6 of a rotatable pressing member 7, and the pressing member 7 is rotated by a motor 8. When the pressing member 7 is rotated, the ball 5 is pushed in a little deeper in the tooth spaces of both toothed rings 3, 4 so as to rotate the table 2 in relation to the base 1. In this case, the rotary motion of the motor 8 is decelerated to notably slow speed, so that precise and fine pitch can be obtained.
Patent JP-H0684627-A (JP)
Title: R-b-fe based cast magnet
Inventor: MINO NOBUTSUGU
IPC: C22C38/00
Filed: 1992-09-04
Abstract: PURPOSE:To realize an R-B-Fe-Mo-Co based cast magnet which can be produced directly without depending on powder metallurgy by providing a ellipsoid texture having low axial ratio, composed of R, Co, Mo, B and the remainder of substantial Fe, in fine crystal phase where growth of crystal particles is suppressed. CONSTITUTION:R (R represents Nd or Nd where one or more than one kind of Pr, Dy, Tb is substituted for 50% or less thereof) is set at 12-18 atomic %, Co is set at 10 atomic % or below, and Mo is set at 0.5-7 atomic %. Furthermore, a fine crystal texture composed of B satisfying a relation x-1<=y<=x+6 (B is 2atomic% or above, x = quantity of Mo (atomic%), y = quantity of B (atomic%)) and the remainder of substantial Fe, where columnar crystal is split in cast texture, is obtained. Specified heat treatment is performed after casting in order to retard growth of crystal particles thus producing rounded crystal particles, i.e., ellipsoid texture having low axial ratio, which can produce a permanent magnet directly through casting.
Patent JP-S63117753-A (JP)
Inventor: NAKANISHI MINORU
IPC: A61F13/511
Filed: 1986-11-05
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-H1130042-A (JP)
Title: Auto-moving periphery curing device
Inventor: NISHIMURA MASAHIRO
IPC: E04G21/32
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an auto-moving periphery curing device capable of making replacement safely without requiring any time-consuming work or any tower crane, having wide range of curing, being surely fixed to a skeleton and making a good show in the device for curing the peripheral surface in such a floor as no exterior wall is installed or constructed in building work of high-rise building, etc. SOLUTION: An auto-moving periphery curing device 1 is equipped with a vertical guide member 10 having a bracket as a detachable fixing device with steel frame column C or steel frame beam B as a construction frame, the peripheral surface curing member 20 having a bracket as detachable fixing device with steel frame column C or steel frame beam B as the construction frame and guided with the vertical guide member 10, a rising and falling device 30 connecting the peripheral surface curing member 20 to the vertical guide member 10 and raising and lowering one to the other and a power source 40 for supplying power to the rising and falling device 30. Then, the periphery curing device 1 automatically moves the peripheral surface of a building just like a measuring worm.
Patent JP-S60145790-A (JP)
Title: Sand castle pulse decoder
Inventor: REOPORUDO ARUBAATO HAAUTSUDO
IPC: H03K5/153
Filed: 1984-12-12
Abstract: Trilevel sandcastle pulse decoder includes a trio of voltage comparators for comparing incoming sandcastle pulses with reference potentials of respectively different levels. One of the voltage comparators, which is subject to change in operating state in response to appearance of a given level of the sandcastle pulse, is precluded from operating state change in response to the appearance of the next higher level of the sandcastle pulse by control circuitry responsive to the output of a second of the voltage comparators. One of the decoder outputs is developed by logic circuitry responsive to outputs of two of the comparators.
Patent JP-H03125097-A (JP)
Title: Camera supporting device
Inventor: KANEBA YUTAKA
IPC: F16M11/04
Filed: 1989-10-11
Abstract: PURPOSE:To lessen the camera deflection caused by hand deflection by providing a parallel link mechanism swingably supporting a camera in the plane perpendicular to the optical axis of the camera. CONSTITUTION:A camera 1 having a lens 2 is supported by a supporting body 3 through a parallel link 20 comprising links 4 and 5, and the supporting body 3 is connected to a grip 7. The parallel links 4 and 5 whose cross sections are round are formed to square ring respectively and inserted into the through holes of the supporting body 3 and a plate 6. When the links 4 and 5 are swung to the supporting body 3, the camera moves in the X axis direction, but do not have the degree of freedom in the directions of Y axis, tilting axis, and optical axis. Therefore, images are stabilized.
Patent JP-H04141463-A (JP)
Title: Color dot printer
Inventor: NISHIKAWA KIYOAKI
IPC: B41J2/525
Filed: 1990-10-02
Abstract: PURPOSE:To use colors other than conventional colors, to apply variable density to printing and to make a printing result easy to look and beautiful by setting whether or not a hue is altered by a switch and altering the hue. CONSTITUTION:It is set whether or not a hue is altered by a switch 1 and the set switch data and the inputted color data 2 of an image subjected to processing presently are inputted and it is judged whether or not the hue of a character during processing is altered by a hue judging part 3. Image data 5 is inputted to a hue image processing part 4 and the result obtained from the hue judging part 3 is confirmed and, when the hue is not altered, the processing in a printing processing part 6 is executed as it is through the hue image processing part 4. When the hue is altered, the OR of the data obtained by shifting the image data by one bit and the original image data is taken and, by taking the AND of the formed data and master data every other dot, hue image data is formed to be subjected to printing processing in the printing processing part 6. Since the OR with the image data shifted by one bit is taken, even when the AND with the master data is taken, an image is not erased.
Patent JP-H1199397-A (JP)
Title: High-density culture method for aerobic bacteria, treatment of waste oil and fat and apparatus therefor
Inventor: MURAKAMI SADAAKI
IPC: B01D61/14
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To culture aerobic bacteria to a high density and to efficiently treat oil and fat without generating malodors by feeding water contg. the oil and fat an aeration tank, introducing the treated water from this aeration tank into a membrane separator, removing permeated water to the outside of the system and returning the non-permeated liquid to the aeration tank. SOLUTION: The waste oil and fat and the water are continuously and intermittently fed into the aeration tank 2. The water content is permeated through a membrane in the membrane separator 6 and while this moisture content is removed to the outside of the system, the non-permeated liquid not permeating the membrane is returned to the aeration tank 2, by which the microbial cells are cultured at the high density. The waste oil and fat and the water are preferably intermittently fat into the tank in terms of ease of the culture operation. An ultrafilter membrane or precision filter membrane is used as the membrane preferably in terms of an effect of increasing the microbial cell density and a treatment effect of the waste oil and fat. The ability to decompose the oil and fat is higher as the microbial cell density of the aerobic bacteria is higher.  The microbial cell density is preferably set at >=100.000 mg/L. The aeration is executed usually at about 1 to 10 wt.%. in the concn. of the oil and fat in the waste water while this concn. depends on the concn. of the aerobic bacteria in the aeration tank.
Patent JP-H08119679-A (JP)
Title: Production of ultraviolet ray absorbing film
Inventor: TOMONAGA HIROYUKI
IPC: C09K3/00
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a UV absorbing film having satisfactory heat resistance by coating a transparent substrate with a soln. contg. a fatty acid salt of zinc, forming a ZnO coating film by firing, further coating the substrate with a soln. contg. a specified component and forming an SiO2 coating film by heating. CONSTITUTION: A fatty acid salt of zinc such as zinc octylate and a proper amt. of an unsatd. fatty acid such as linolic acid are dissolved in a toluene- methyl ethyl ketone mixed solvent, etc., to prepare a soln., a transparent substrate such as quartz glass is dip-coated with the soln. after surface polishing and washing, and a coating film of an aggregate of crystalline ZnO particles is formed by firing at 300-700 deg.C after drying by heating.  The substrate is then dip-coated with a soln. contg. a component convertible into SiO2 by heating, e.g. an organosilane compd. represented by the formula Rm Si(OR')4-m [where each of R and R' is an alkyl and (m) is 1-3], e.g. tetramethoxysilane or a hydrolyzate of the organosilane compd., and an SiO2 coating film is formed by heating to about >=100 deg.C after drying by heating to obtain a substrate with the objective UV absorbing film maintaining transparency even at high temp.
Patent JP-H0599731-A (JP)
Title: Slope collapse detecting device
Inventor: MOTOKI KIYOSHI
IPC: G01D21/00
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a slope collapse detecting device which can detect the collapse of a slope formed along a railway or road due to a heavy rain, etc., and the scale of the collapse. CONSTITUTION:A detection fence 20 is installed on a slope 10 in a rotatable state and the fence 20 is supported in a nearly perpendicular attitude against the slope 10 by means of a load detector 30. When the slope 10 collapses and earth and sand piles up on the fence 20, the detector 30 detects an increase in load and informs a remote place of the occurrence and scale of the collapse by transmitting a detecting signal to the remote place.
Patent JP-H04139822-A (JP)
Title: Cleaning device for semiconductor device
Inventor: OHASHI AKIRA
IPC: H01L21/304
Filed: 1990-10-01
Abstract: PURPOSE:To improve semiconductor device yield by providing means for introducing aqueous germicide to a pure water piping to effectively remove extraneous particles from a semiconductor wafer. CONSTITUTION:There are provided a container 113 holding an aqueous germicide, an air valve 117 for introducing the germicide to a pure water piping, and an air valve 112 for stopping pure water from water inlet 101. First, the air valve 112 is closed to stop pure water, and then the air valve 117 is opened to introduce 3% hydrogen peroxide to the piping through the container 113. The hydrogen peroxide is pressurized by a high-pressure pump 102, controlled in pressure by a reducing valve, and spouted through a high-pressure nozzle 106. The spouted liquid effectively removes extraneous particles from a semiconductor wafer, resulting in improved yield.
Patent JP-S62122666-A (JP)
Inventor: YAMAUCHI TOSHIYUKI
IPC: C12N5/04
Filed: 1985-11-25
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-S63119191-A (JP)
Inventor: NAKANO OKIHIKO
IPC: H05B6/78
Filed: 1986-11-06
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-H02111180-A (JP)
Title: Signal processing circuit for video camera
Inventor: ITO HIROYA
IPC: H04N5/262
Filed: 1988-10-20
Abstract: PURPOSE:To control fade-in and fade-out of black and white fade with one control signal by comparing a control voltage with a reference value and selecting the 1st or 2nd output mode based on the result of comparison. CONSTITUTION:A control voltage VC is compared with a reference voltage VR at a comparator circuit 5, and for example, when the control voltage VC is smaller than the reference voltage VR, a selection circuit 4 is selected to the position of a black fade circuit B and when the control voltage VC is larger than the reference voltage VR, the selection circuit 4 is selected to the position of a white fade circuit W. The operation of the black fade circuit B and the white fade circuit W is set with good balance by selecting the reference voltage VR to a value VDD/2 being a half the maximum value VDD of the control signal VC.
Patent JP-S63119209-A (JP)
Title: Soft magnetic thin-film
Inventor: KARAKADO HIDEAKI
IPC: H01F10/14
Filed: 1986-11-06
Abstract: PURPOSE:To give both characteristics of high saturation magnetic flux density and high electric resistance by forming a soft magnetic thin-film in hetero- amorphous two phase structure, which has a composition consisting of at least one kind of Fe, Co and Ni and B, C and Si and in which the rate of each element is specified. CONSTITUTION:x, y and z in MxLyJz each represent the rate of respective element at an atomic %, and x+y+z=100, y+z>=10, xnot equal to 0, ynot equal to 0 and znot equal to 0 hold. One kind or two kinds or more of 3d transition metallic elements. Fe, Co and Ni, as a ferromagnetic material are proper as M. On the other hand, two kinds are selected from B, Si and C and used as L and J as a semimetallic element. Ten atomic % or more are required as the rate y+z occupied by the semimetallic elements L and J, and an amorphous state is not realized at ten atomic % or less. The soft magnetic thin-film is shaped in two-phase mixed structure of ferromagnetic amorphous phase I (M-L-J) mainly comprising the transition metallic element M and nonmagnetic amorphous phase II (L-J).
Patent JP-2001094699-A (JP)
Title: Management system
Inventor: TOMITA ATSUSHI
IPC: G03G21/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an operating estimate with an assumption that a print is executed before the print is actually executed. SOLUTION: The management system used for an image forming device decides the propriety of use of the image forming device on the basis of an identification code and stores the operating estimate of the time forming device accumulatingly. The management system is provided with a recognition means that recognizes the identification code when the image forming device is in use, a detection means that detects a read end timing of all originals, and a before-forming arithmetic storage means that calculates the operating estimate by each identification code in the read end timing and stores the calculated result.