baber/WOPTO huggingface dataset:
Patent JP-H05313111-A (JP)
Title: Production of transparent conductive glass for liquid crystal display element
Inventor: SONO KENZOU
IPC: G02F1/13
Filed: 1992-05-07
Abstract: PURPOSE:To efficiently produce a transparent conductive glass for the liq. crystal display element by using an in-line sputtering device. CONSTITUTION:A first coating chamber 2, a heating chamber 3 and a second coating chamber 4 are connected in this order to constitute an in-line sputtering device. A glass sheet is heated to <=200 deg.C in the first coating chamber 2 and coated with an alkali elution preventive film consisting of silicon dioxide, then the glass sheet is heated to >=300 deg.C in the heating chamber 3, densified and simultaneously heat-contracted, and the glass sheet is heated to >=300 deg.C in the second coating chamber 4 and coated with an ITO film.
Patent JP-H08301096-A (JP)
Title: Antiskid controller
Inventor: TSUNEHARA HIROSHI
IPC: B60T8/94
Filed: 1995-05-12
Abstract: PURPOSE: To conduct control according to abnormality of each solenoid valve by providing an abnormality controlling means which controls in different modes a solenoid inflow valve and an solenoid outflow valve in correspondence to an electromagnetic valve in which abnormality takes place, based on the results of detection by an inflow valve abnormality detecting means and by an outflow valve abnormality detecting means. CONSTITUTION: Grounding abnormality is detected with regard to each solenoid valve 12 installed in the respective actuators 10 of front and rear wheels in order to control/deal with an electromagnetic inflow valve and a solenoid outflow valve, corresponding to the state of abnormality of the valves. With this, even if the grounding abnormality takes places in any one of respective solenoid valves 12, most suitable control can be carried out, corresponding to the state of the solenoid valve in which abnormality takes place. When the grounding abnormality takes place in the solenoid inflow valve on the front wheel side, both solenoid outflow valves on the right and left and front wheel side are closed, and the brake fluid within an accumulator 16F is discharged.  Thus, when the accumulator 16F is used commonly by the right and left wheels, the brake fluid within the accumulator 16F can surely be discharged.
Patent JP-H06326351-A (JP)
Title: Infrared ray-visible ray converting element
Inventor: EBIYA MASUYUKI
IPC: G02F1/35
Filed: 1993-05-17
Abstract: PURPOSE:To obtain an infrared ray-visible ray converting element which can convert infrared rays into visible rays even in a well-lighted room by combining a photoconductor layer composed of a PbS-PbO composite photoconductor and an electroluminescence (EL) layer. CONSTITUTION:The converting element uses a transparent glass substrate 2 and a PC layer 6 which is formed by applying a mixture of PbS-PbO photoconductor particles and organic binder, dielectric layer 8 composed of barium titanate particles, EL layer 10 composed of ZnS:Cu and Al, and transparent electrode layer 12 composed of fine ITO particles are successively formed on an ITO thin film 4 which is formed on the substrate 2 and composed of indium oxide and tin oxide. The thin film 4 and transparent electrode layer 12 are connected to a suitable inverter AC power source. Therefore, the converting element can receive infrared rays within a wavelength range from 100nm to 1,700nm and, at the same time, can convert the infrared rays into visible rays even in a well-lighted room.
Patent JP-S55109688-A (JP)
Title: Printer
Inventor: HAINRITSUHI FUORUKU
IPC: B41J1/20
Filed: 1979-09-06
Abstract: Printing apparatus comprising a housing having at least two oppositely disposed side walls; a plurality of sets of juxtaposed printing elements; a plurality of internally toothed, annular setting wheels supported with respect to the housing for respectively positioning the printing elements; a hollow, axially shiftable, setting shaft extending at least into the annular setting wheels, the setting shaft including (a) a drive member for engaging the internal teeth of a selected one of the setting wheels and (b) a detenting member; a pin mounted with respect to one of the side walls, the pin extending into the hollow setting shaft and including a plurality of detent recesses longitudinally extending along the surface of the pin, the distance between at least two of the recesses corresponding to the width of at least one of the setting wheels, the detenting member of the setting shaft engaging a selected one of the recesses for axially positioning the setting shaft at the setting wheel to be driven.
Patent JP-H0411224-A (JP)
Title: Liquid crystal display device
Inventor: TAKAYAMA SHOICHIRO
IPC: G02F1/1343
Filed: 1990-04-27
Abstract: PURPOSE:To display many pieces of information on a still or moving picture, etc., by driving plural pixel electrodes independently by a driving means for which they are connected by lead wires. CONSTITUTION:This device is provided with an insulating substrate 1, the plural pixel electrodes 2 provided on the insulating substrate 1, a liquid crystal layer 4 formed on the insulating substrate 1, a common transparent electrode 3 formed on the liquid crystal layer 4, and the driving means 6 which drives the pixel electrodes 2 independently of one another. Then the liquid crystal layer 4 is formed of a liquid crystal material incorporated in a capsule and the plural pixel electrodes 2 are connected to the driving means 6 by the lead wires 5 penetrating into the insulating substrate 1. Consequently, only the arraying state of the liquid crystal included in the liquid crystal material at a part corresponding to a selected pixel electrode 2 is changed to obtain brightness with a contrast which is high enough for distinction from peripheral picture elements. Consequently, many pieces of information on the still or moving picture can be displayed.
Patent JP-H11299759-A (JP)
Title: Repeated moment loading device
Inventor: TAMAKI TAMOTSU
IPC: G01N3/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable a loading device to give load moments repeatedly to an object by equipping plural gyro-moment generating means and supporting members to support the means in a repeated moment loading device to repeatedly load moment on an object. SOLUTION: This repeated moment loading device is to load moment on the superior pondylus of specimen dead body and is preferably used to measure the three dimensional motion of the superior pondylus caused by the load. The loading device has first to third mutually orthogonally crossing attaching planes 2A-2C and equipped with a device main body 2 to repeatedly generate moment M around the axis orthogonally crossing the first attaching plane 2A and a fixing tool 3 to fix the device main body 2 onto a prescribed position on a body P as the object. The device main body 2 has a pair of built-in rotors coaxially rotated in mutually reverse directions in a case. Each of the rotors is constituted to be rotatably supported by a gimbal to respectively generate first and second gyro-moment.
Patent JP-H02294662-A (JP)
Title: Production of toner
Inventor: MITSUMURA SATOSHI
IPC: B04C3/00
Filed: 1989-05-10
Abstract: PURPOSE:To obtain the toner which is decreased in coarse powder by subjecting at least a part of a fine powder discharge port, a fine powder discharge pipe, air inflow ports, classifying edges and pipings for discharge continuous to the classifying edges to a fluoroplastic treatment in the case of producing the toner by introducing ground raw materials and classifying the materials. CONSTITUTION:A classifying machine has side walls 22 to 24. The side wall 23 and the lower wall 25 are respectively provided with the classifying edges 17, 18 of a knife edge type. A classifying zone is trisected by the classifying edges 17, 18. Air inlet pipes 14, 15 opening in the classifying chamber are provided in the upper part of the classifying chamber and the pipings 11 to 13 for discharge opened in the classify ing chamber are provided on the base of the classifying chamber by corresponding the pipings to the respective segmented areas. The large particles are discharged from the piping 11, the intermediate particles from the piping 12, and the small particles from the piping 13, respectively. The fine powder discharge port 7, the fine powder discharge pipe, the air inflow ports 8, 12, the classifying edges 17, 18 and the pipings 11 to 13 for discharge continuous to the classifying edges 17, 18 are respec tively partly subjected to the fluoroplastic treatment. The toner which is decreased in coarse powder is obtd. in this way.
Patent JP-H10286027-A (JP)
Title: Assemblage housing box of planter and its production
Inventor: UCHIDA AKIRA
IPC: A01G9/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an assemblage housing box of planter, capable of molding at a low cost because of reduced mold numbers and reducing distribution cost of transportation, etc., because of compact style of packing before assembling. SOLUTION: In this assemblage housing boxy of a planter, the bottom part 2 is nearly rectangle and the side part is foldably integrally molded in the boundary part between the side part 7 and the bottom part 2 and a first columnar part 10 equipped with a fitting part and a first leg part 11 are provided on either one side in both side end parts of the side part 7 and the front part and the rear part have each a decorative surface and have each a supporting part in the lower end parts and a second columnar part equipped with a fitting part and a second leg part are provided on other side in both side end parts of the side part 7. The first and second fitting parts of the side part, the front part and the rear part are each fitted. Thereby, the first and second columnar parts and leg part are combined and the side part and the front part and the rear part are assembled.
Patent JP-S596088-A (JP)
Inventor: FUJISE HITOSHI
IPC: A63H3/24
Filed: 1982-07-02
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-H0646896-A (JP)
Title: Dry analyzing element for detecting acidic phosphatase of prostata and its detecting method
Inventor: TOOMASU CHIYAARUZU AATAA
IPC: G01N21/77
Filed: 1993-05-18
Abstract: A dry analytical element has been prepared for the assay of prostatic acid phosphatase at a pH of from 3 to 6.5. The element can be a single porous spreading zone or a multilayer structure. Within the element is a relatively nonhygroscopic aromatic phosphate substrate for the analyte which produces a phenol reaction product. This product is reacted with a diazonium or tetrazolium salt, also in the element, to produce a chromophore for detection. A buffer in the element maintains it at the proper pH during the assay.
Patent JP-H09284885-A (JP)
Title: Diaphragm for speaker
Inventor: SHINGU FUMITERU
IPC: C08L23/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the acoustic characteristic of a diaphragm by filling and blending mica as reinforcement material into a pholyolefin group matrix resin and to enhance the decorative design by providing the diaphragm with a bright color having pearl gloss. SOLUTION: The material consisting of 50-80wt.% of a polyolefin group matrix resin and 20-50wt.% of flaky mica 1 whose average aspect ratio is >=10 while including at least >=3wt.% of pearl mica 1' is injection-molded so that the flaky mica are oriented in parallel in the polyolefin group matrix resin 5.
Patent JP-S63282486-A (JP)
Inventor: HATTORI HISASHI
IPC: C21D1/53
Filed: 1987-05-12
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-S63279167-A (JP)
Title: Method and apparatus for measuring content of salt
Inventor: YAMADA YUICHI
IPC: G01N31/22
Filed: 1987-05-12
Abstract: PURPOSE:To measure salt accurately, by a method wherein a powder sampled from a solid is mixed with a reagent, a filter paper impregnated with an indicator solution is discolored by a gas generated in reaction with salt contained and then ethylalcohol is dispersed on the filter paper. CONSTITUTION:A powder sampled from a solid is fed at a feed port 5, mixed with potassium bichromate and acid and a filter paper impregnated with an indicator solution is discolored by a chromium oxide chloride gas generated in reaction with salt contained. Subsequently, ethylalcohol is dispersed on the filter paper 35 to discolor it very clearly. Then, the results of the discoloring of the filter paper 35 are detected with a color-coding sensor while the results of the discoloring of the filter paper previously measured are compared with the results of the detection to determined the content of salt of an excavating powder.
Patent JP-S5740659-A (JP)
Title: Testing burden setting device for current transformer
Inventor: KITAGAWA HIDEO
IPC: G01R31/06
Filed: 1980-08-22
Abstract: PURPOSE:To eliminate the need for consideration to burden such as a lead wire, a current transformer and the like and permit a fine setting, by a method wherein a detecting circuit to detect the secondary terminal voltage of a current transformer under test is provided, and the voltage detected by said detecting circuit is made to coincide with the composite voltage of the output voltages of two amplitude regulating circuits. CONSTITUTION:The secondary terminal voltage of a current transformer CT under test is detected by means of a detecting circuit 5 and fed to a circuit 6. On the other hand, said circuit 6 is fed with the output of an amplitude regulating circuit 3, obtained by regulating the amplitude of the output of an I/V converting circuit 1 which converts the secondary current of the current transformer CT into a voltage, and the output of an amplitude regulating circuit 4, obtained by regulating the amplitude of the output of a 90-degree phase-shifting circuit which phase-shifts, by 90 degrees, the output voltage of the circuit 1. Then, in the circuit 6, the sum voltage of the outputs of the circuits 3 and 4, and the output voltage of the detecting circuit 5 are made to coincide with each other. Thereby, if there are other burden factors in the testing circuit, they are treated as burden in setting. Accordingly, it becomes unnecessary to consider burden such as a lead wire, a current transformer testing device and the like.
Patent JP-H1143871-A (JP)
Title: Dyeing of textile product comprising melamine fiber and cellulose fiber
Inventor: GADOURY DEAN R
IPC: D06P5/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dyed product with chambray-like appearance by dyeing in a dyeing bath the cellulose fiber of a blend fabric comprising melamine fiber and cellulose fiber. SOLUTION: A dyeing bath is fed with a heat-resistant, flame-retardant fabric comprising 20-50 wt.% of melamine/formaldehyde fiber prepared by condensation reaction between formaldehyde and melamine in a molar ratio of the former to the latter of 2 and natural or synthetic cellulose fiber such as cotton, rayon, bast fiber, cellulose acetate fiber or leaf fiber, and the fabric is dyed with one or more dyes selected from the group consisting of direct dye, azo dye, naphthol dye, reactive dye, vat dye, disperse dye and sulfur dye at 90-130 deg.C for 60 min to effect substantial no dyeing of the melamine fiber while dyeing of the cellulose fiber alone, thus obtaining the objective dyed textile product with chambray-like appearance.
Patent JP-H09280946-A (JP)
Title: Laser-beam measuring apparatus
Inventor: OKI YASUSHI
IPC: G01J1/42
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a laser-beam measuring apparatus in which stray light is shielded and in which an influence on a laser beam to be measured is reduced to a minimum by using a spatial filter in which the Fourier transform of an optical amplitude transmittance distribution does not take a negative value. SOLUTION: A spatial filter 6 has a Gaussian distribution-shaped optical transmittance distribution in which a Fourier transform does not take a negative value, and its transmittance peak position is made to agree with the intensity peak position of a laser spot 7. In addition, the transmittance of the filter 6 is set in such a way that the transmittance becomes sufficiently low in a position in which a ghost spot 8 is incident. Consequently, stray light due to the rear reflection of a semitransparent mirror 2 can be suppressed sufficiently by the filter 6. The spot 7 which is transmitted through the filter 6 is changed into a parallel beam by a lens 9 so as to be incident on a CCD camera 10. The cross-sectional intensity distribution (the diffraction pattern) of a laser beam which is taken into by the camera 10 is displayed on a monitor 11.  Since the filter 6 has the Gaussian distribution-shaped optical transmittance distribution, an undulation is not generated in the diffraction pattern, and high-reliability data is obtained.
Patent JP-S5640383-A (JP)
Title: Reproducing circuit of video signal
Inventor: SATOU ICHITAROU
IPC: H04N9/87
Filed: 1979-09-10
Abstract: PURPOSE:To cancel surely disturbing wave signals in any tape speed, by controlling the delay time of a delay element according to the tape speed. CONSTITUTION:If the normal reproducing mode is set when switch SW is turned off, an output obtained by delaying reproducing luminance signal SY1 by 1H is obtained from delay element 20. Consequently, if the oscillation frequency is so determined that the reproducing horizontal period may come when switch SW is turned on in the still mode, the horizontal period of the reproduced video signal and the delay time of delay element 20 are equal to each other, and the disturbing wave signal of the antiphase relation to the disturbing wave signal in the nondelay output can be obtained from delay element 20 even in the still mode.
Patent JP-S62273436-A (JP)
Title: Method and apparatus for detecting concentration of component gas of mixed gas
Inventor: ARAKAWA YOSHIAKI
IPC: G01N21/3504
Filed: 1986-05-22
Abstract: PURPOSE:To detect the concentration of components of a mixed gas accurately, by transmitting infrared rays to a detection cell allowing an atmospheric gas to flow in or out freely through an optical fiber to detect the quantity of light attenuated with a photodetector. CONSTITUTION:Infrared rays from an infrared rays emitting source 22 are transmitted to a detection cell 26 which allows an atmospheric gas to flow in or out freely through an optical fiber 5 with limited transmission loss. After passing through the cell 26, the infrared rays are collected to a light receiving section 28 through an optical fiber 6. When a combustible gas to be detected exists in a measuring space where the infrared rays are emitted, the infrared rays are turned to a light attenuated in the quantity with a specific wavelength. The attenuated light is received with a photodetector 33 through a BPF31 adapted to transmit light with a specific wavelength to detect the attenuated quantity of light by optoelectric conversion. An arithmetic section 35 determines the rate of attenuation using the ratio between the attenuated quantity of light and a light with the wavelength other than that absorbed by the detection gas, namely, reference light. Because of a proportional relationship between the rate of attenuation and the concentration of the gas to be detected, the concentration of components of a mixed gas can be detected accurately by identifying the relationship beforehand.
Patent JP-S5817611-A (JP)
Title: Crystal growing method
Inventor: AKASAKA YOUICHI
IPC: H01L21/84
Filed: 1981-07-23
Abstract: PURPOSE:To enable to form a crystal of high quality in a wide range on an amorphous insulating layer by coupling an epitaxial growth from the seed of base crystal and a graphic epitaxial growth on the insulating layer. CONSTITUTION:After an amorphous insulating layer 1 such as silicon oxidized film SiO2 or the like is formed on a silicon single crystal substrate 6, a hole 1a is formed by photochemical process or etching technique, therby partly exposing a semiconductor single crystal substrate 6. Then, as shown in Fig. b, a grating 9 is formed on the layer 1 by the photochemical process. Subsequently, as shown in Fig. c, a polycrystalline silicon or amorphous silicon 20 is deposited by a laser light or an electron beam. The layer 10 is then recrystallized by the laser 3. At this time, the crystal is grown with the substrate 6 exposed on the hole 1a as a seed, thereby forming a single crystal semiconductor layer 11.
Patent JP-S5641810-A (JP)
Title: Recovering method for sulfur from gas containing sulfur oxides of high concentration
Inventor: IWAMURA SEIJI
IPC: C01B17/04
Filed: 1979-09-12
Abstract: PURPOSE: To economically recover sulfur from high concn. So x -contg. gas by introducing part of the gas into a carbonaceous granules-packed bed, allowing the resulting gas contg. COS and H 2 S to join the remaining gas, converting the COS into H 2 S after removing impurities, and causing Claus reaction.  
     CONSTITUTION: Part of high concn. SO x -contg. gas is introduced into carbonaceous granules-packed bed 4, and the resulting gas contg. sulfur vapor, COS and H 2  is allowed to join the remaining gas. The sulfur vapor is condensed with sulfur condenser 6 and taken out from the bottom. The sulfur-free gas is drawn, freed of impurities with gas treating unit 13, and introduced into H 2 S reactor 18, packed with hydrogenation catalyst, where the COS, SO 2 , etc. are converted into H 2 S, and this exhaust gas is fed to the 1st Claus reactor 22 and the 2nd Claus reactor 32 in order. Sulfur formed in reactors 22, 23 is condensed with condensers 27, 34 and recovered. Thus, sulfur is recovered from high concn. SO x -contg. gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S609634-A (JP)
Title: Thermal displacement correction device
Inventor: SAGAWA MEIJI
IPC: G05D3/12
Filed: 1983-06-29
Abstract: PURPOSE:To provide high precision processing stably regardless of thermal displacement by converting the thermal displacement of a machine tool into numerical representation, correcting the coordinates system of a control device using this numerical representation, and by having a corrected coordinates system according to thermal displacement of the machine. CONSTITUTION:A Y-axis temp. sensor 12 such as thermo-couple is mounted on a spindle 5 supported by a head stock 3 of a vertical machining center, while a Z- axis temp. sensor 13 on a column 2, wherein the output terminals of these sensors 12, 13 are coupled with a temp.-voltage converter 11. A thermal displacement correcting unit 15 receives digital signals given by an analog-digital converter 14 and calculates the amount of correction using an equation provided according to the characteristics of the machine, and the amount of correction obtained is output to correct the coordinates system of NC device. A coordinates system offset unit 16 of the NC device shall correct the coordinates system of the machine upon receiving said amount of correction. Thus high precision processing can be made stably.
Patent JP-H07323713-A (JP)
Title: Trailing arm type suspension
Inventor: OKADA KOJI
IPC: B60G9/04
Filed: 1994-05-30
Abstract: PURPOSE:To provide a trailing arm type suspension which can be manufactured small and light, whose rigidity can be easily and inexpensively varied and whose operational safety can be properly improved. CONSTITUTION:A torsion beam 2 is formed bent in a form that the side of a central part 2c in the car breadth direction extends to the front side of a car body more than its both end parts 2a, 2a, and the both end parts 2a, 2a of this torsion beam are connected to one end parts 1a, 1a of each of trailing arms 1, 1 as a shaft part connected to one end part 4a of a spindle 4 projectively provided in the inside direction of the trailing arms 1, 1 or to this spindle 4 is made to pass through to the both end parts 2a, 2a of this torsion beam 2. A portion to the front side of the car body rather than the both end parts 2a, 2a of the torsion beam 2 is connected to each of the trailing arms 1, 1 positioned outside of it through reinforcing members 3, 3.