baber/WOPTO huggingface dataset:
Patent JP-H0713932-A (JP)
Title: Computer
Inventor: OGUSHI SHINICHI
IPC: G06K9/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a new computer in which the totalization of a large amount of numeric values or troublesome calculation can be easily attained. CONSTITUTION:The numeric values or the calculating formulas printed on an original or the like are read by using an optical reader 16, and inputted as picture data. The inputted picture data are recognized as characters by a recognizing circuit 15, and only the characters related to numeric value arithmetic operation such as numerals, arithmetic symbols, and unit symbols are extracted and displayed on an LCD 3. The numeric values and the calculating formulas related to the arithmetic operations desired to execute are selected from those displayed on the LCD 3, and the arithmetic operation is executed. The arithmetic result is displayed on the LCD 3.
Patent JP-S5477570-A (JP)
Title: Production of semiconductor element
Inventor: YAMAUCHI MASAMITSU
IPC: H01L21/60
Filed: 1977-12-02
Abstract: PURPOSE: To decrease MOS capacity by burying a SiO 2  thick film right under bonding pads.  
     CONSTITUTION: After the regions intended for bonding pads of a substrate 1 are selectively etched, the surface is covered with a thermal oxidized thin film 2 and a SiO 2  thick film 3 is made by a vapor phase growth method. Next, only the film 3 is etched a way and the film 2 is left and at the same time the film 3' is selectively left through a mask by performing etching with a mixed solution of NH 4 F and HF. Following to this, a base 4 and emitter 5 are provided on the substrate 1 surface and electrodes 6 are led out so that pads 7 are positioned on the buried layers 3'. Hence, the MOS capacity is considerably reduced by the thick buried oxide films 3'. In addition, the surface is flat and therefore the adhesion of the photo mask is good, finer emitter windows may be formed and step cutting of electrodes does not occur. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1126276-A (JP)
Title: Capacitor
Inventor: HENNINGS DETLEV DR
IPC: H01G4/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which is resistant against high operating temperature. SOLUTION: This capacitor consists mainly of a dielectric ceramic composition containing barium-calcium-manganum-zirconium-titanate as starting material, or especially a multilayered capacitor provided with an internal electrode 2 of a base metal, and the starting material contains a composition: (Ba1-x-s Cax Srs )a [Ti1-y-z-w-n Zry Mnz Alw Nbn ]O3 , (in the formula, 0<=x<=0.04, 0<=s<=0.003, 0.995<=a<=1.01, 0.09<=y<=0.15, 0.0025<=z<=0.01, 0<=w<=0.005, and 0<=n<=0.005). The starting material is doped with one or more kinds out of element tungsten, yttrium and ytterbium of quantity b (here, 0<=b<=0.0075 mol/ formula unit), and the starting material further comprises SiO2 as another additive agent of quantity c (here, 0<=c<=0.01 mol/unit).
Patent JP-H08314531-A (JP)
Title: Computer controlled machine tool and operation condition change device in auxiliary peripheral device for general industrial machine
Inventor: OMOTE SHUNGO
IPC: G05B19/414
Filed: 1995-05-19
Abstract: PURPOSE: To set and change an operation condition with a manual operation by providing a digital signal/system parameter conversion part converting the output of an A/D converter part into data for system parameter for setting the operation condition in a control program and a system parameter conversion switch part. CONSTITUTION: A setting value converted into a digital signal by the A/D converter 2 is guided to the digital signal/system parameter conversion part 3 and is converted into data for system parameter conversion. Then, the data is guided to the system parameter conversion switch part 4 of a next stage. Here, the system parameter conversion switch part 4 executes a recognition operation so that a system parameter is not rewritten, prevents the erroneous setting of the parameter and prevents misoperation. Recognized data is guided to a memory where the control program of a controller 5 is stored, the system parameter is changed and signals are outputted to servo amplifiers 6A, 6B and 6C.
Patent JP-S5571366-A (JP)
Title: Double-speed reproducing scanning control circuit
Inventor: MAJIMA FUMIO
IPC: H04N5/93
Filed: 1978-11-24
Abstract: PURPOSE: To reduce degradation of reproducing pictures by reproducing always a single track at a high-speed reproducing time.  
     CONSTITUTION: In triple-speed reproducing based on output c obtained by delaying 1/3 frequency division output b by 1/3-field components, the reproducing scanning start point is delayed by one-track components and agrees with the recording start point of the recording track in a different azimuth, and the reproducing scanning center point agrees with the center of a recording track in the same azimuth, and the reproducing end point agrees with the scanning end point of an adjacent recording track in a different azimuth. Consequently, repective rotary magnetic heads PA and PB reproduce and scan a single field per one reproducing scanning and the reproducing output level becomes maximum at the reproducing scanning middle point, so that reproducing pictures may be clear in thier middle parts and stable pictures can be obtained because of a continuous horizontal synchronizing period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0999057-A (JP)
Title: Friction-reduced medical device, and method to reduce friction
Inventor: YOHANNESU YAGOBUSU HERARUDOUSU
IPC: A61L33/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To enable to decrease the friction between the surfaces of a medical treatment device and between this medical treatment device and the ambient environment thereof. SOLUTION: Means for lessening, modifying and/or expelling the biological/ biochemical response of the body of man or animal and/or the body fluid of man or animal which generates in the action to the contact with the device are supplied on at least two contact surfaces on the inner side of the device and/or between the device and the ambient environment thereof, by which the purpose described above is solved. This device may further include means for supplying a fluid layer between the contact surfaces on the inner side of the device and/or between the device and the ambient environment thereof.
Patent JP-H11340641-A (JP)
Title: Waterproof structure for electronic unit
Inventor: FUKUMOTO AKIRA
IPC: H05K5/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To realize a superior waterproof function with a simple structure, without using an inexpensive waterproof member and to facilitate assembly and maintenance inspection. SOLUTION: This waterproof mechanism of an electronic unit is formed of a printed board 3, where the contact point pin covers 4a and 4b of a plug 4 are engaged, contact points 6 and 7 inserted into a through-hole 1a connected to an inner part are supported in accordance with the covers, and a contact point support member 8 in which a positioning hole 8a is formed in a vertical direction is fixed on a surface; and of an upper case 2 where a positioning pin 2b, which is engaged with the positioning hole 8a at the time of engaging a rib 2a formed on a peripheral edge part into a groove 1e, and in which a pressing taper part 22 formed on one side of a root presses the contact point supporting member 8 onto the inner side of socket 1a, is formed integrally.
Patent JP-S6038314-A (JP)
Title: Hair tonic
Inventor: YUUCHI SHIGERU
IPC: A61Q5/00
Filed: 1983-08-10
Abstract: PURPOSE:To provide a hair restorer having execellent effect and containing the saponin component of Panax ginseng. CONSTITUTION:The saponin component of Panax ginseng used hitherto as a drug having fatigue relieving, tonic, anti-inflammatory, diuretic, enterogastric disorder remedying and antidabetic activeties is used as a component of a hair restore. The saponin components having especially remarkable activity are e.g. gisenoside Rh1:20s-protopanaxatriol-6-O-beta-D-glucopyranoside, gensenoside Rg2: 20s-protopanaxatriol-6-O-alpha-L-rhamnopyranosyl (1 2)-beta-D-glucopyranoside, ginsenoside Rg1: 20s-protopanaxatriol-6, 20-di-O-beta-D-glucopyranoside, etc. 20-500mg (preferably 50-200mg)of the extract of the component is applied (by oral administration or application to the diseased part) daily in 2-3 divided doses to eshibit the activity of the drug.
Patent JP-S6126752-A (JP)
Title: Manufacture of low-phosphorus and high-manganese iron alloy by melt reduction
Inventor: KAJIOKA HIROYUKI
IPC: C22B47/00
Filed: 1984-07-16
Abstract: PURPOSE:To manufacture efficiently a low-P and high-Mn iron alloy in a short time by using a top and bottom blowing converter type reactor and blowing an inert gas from the bottom so as to utilize produced vigorous agitating force. CONSTITUTION:In the 1st stage, a C satd. high-Mn iron alloy is manufactured in a top and bottom blowing converter type reactor, and after removing part of slag, an oxidizing gas is blown to manufacture a C unsatd. high-Mn iron alloy by decarburization. In the 2nd stage, all slags are removed, a mixture of one or more among CaO, CaC2 and CaSi with an alkaline earth metallic halide are added, and an inert gas is blown from the bottom to dephosphorize the iron alloy. Thus, a low-P and high-Mn iron alloy is manufactured by melt reduction.
Patent JP-H08339654-A (JP)
Title: Recording and reproducing apparatus of magneto-optical disk
Inventor: YAMAGUCHI YUJI
IPC: G11B23/03
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a recording and reproducing apparatus in which a trouble in an insertion and removal operation is eliminated and which eliminates the adhesion of dust particles by a method wherein a slide shutter at a cartridge is not released in a state that it is housed in a housing part. CONSTITUTION: A prescribed disk cartridge(DC) 300 out of a plurality of DCs 300 which are housed in a stacked state is pulled selectively into a cartridge holder(CH) 180. Then, a shuttercoupling-part release claw 192 at the CH 180 releases the coupling operation to a slide shutter of the shutter coupling part of the DC 300. At the same time, a shutter coupling claw 191 which has a springy property is coupled to a shutter opening and shutting hole in the slide shutter at the DC 300. Thereby, by the pulling-into movement of the DC 300, the slide shutter is opened by the shutter-coupling-part release claw 192. In addition, when the DC 300 is pulled back to a housing part, the slide shutter is shut by the shutter coupling claw 191 when the DC 300 is moved.
Patent JP-S5768593-A (JP)
Title: Electric fan
Inventor: KATSURA YOSHIHISA
IPC: F04D25/10
Filed: 1980-10-17
Abstract: PURPOSE: To provide a simple and non-expensive device for producing a more irregular air speed and air direction in an electric fan provided with a fan grill at the front surface of a rotary vane by a method wherein a proper number of separate follower fan grills are arranged at the substantial intermediate radial location of the main fan grill.  
     CONSTITUTION: In an outer frame 1 provided with a suction port 2 and a blowing port 3 is arranged a vane wheel 4 which is driven by a motor 5. At the blowing port 3 of the outer frame 1 is rotatably arranged a main fan grill 6 through a shaft 7 and the inclined fan plates 8 are arranged side-by-side in a properly spaced apart relation. Follower fan grills 9 having a smaller diameter are rotatably arranged at the opposing position on a concentric circumference of the main fan grill 6 and then the air direction plate 11 is mounted adjacent thereof. Said fan grills 6, 9 are rotated under an air blown toward the blowing port 3 as the vane wheel 4 is rotated. The follower fan grills 9 are rotated in a larger diameter along with the main fan grill 6 and also rotated by themselves, thereby a strong and/or weak air power and an irregular air direction may be provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04370385-A (JP)
Title: Rotary compressor
Inventor: TAKAHASHI MASANORI
IPC: F04C18/356
Filed: 1991-06-18
Abstract: PURPOSE:To reduce unbalance force of a rotary compressing element. CONSTITUTION:In a roller 10, annular recessed parts 18, 19 are formed so that an internal diameter in both end parts is formed larger than a central internal diameter fitted to an eccentric part 9. In this roller, an internal diameter in a bearing side, where a delivery hole 17 is provided, is set smaller than an internal diameter of a bearing in an opposite side. In this way, an input to an electric motor element for driving a rotary compressing element is reduced to improve refrigerating power and also suppressing a refrigerant leak to an internal peripheral side of the roller from the delivery hole.
Patent JP-S6345352-A (JP)
Title: Production of thin aluminum sheet for brazing
Inventor: SUGIYAMA HARUO
IPC: C22F1/00
Filed: 1986-06-24
Abstract: PURPOSE:To produce a thin sheet having satisfactory thermal deformation resistance, strength and heat conductivity by using Al into which specific ratios of Zr and Mn in addition to Si and Fe as essential elements are incorporated and subjecting the Al to a temper annealing treatment in a specific temp. range after final cold rolling. CONSTITUTION:This thin Al alloy sheet contains, by weight, 0.03-0.3% Si and 0.05-0.6% Fe as the essential elements and contains 0.01-0.4% Zr and 0.01-0.3% Mn in addition thereto and consists of the balance Al. The thin sheet is produced by subjecting the rolled sheet to the temper annealing at 150-290 deg.C after the final cold rolling. The Si in said thin sheet imparts the strength and thermal deformation resistance to the sheet. The Si and Fe are incorporated into the alloy respectively at the upper limits or below in order to adequately maintain the solid soln. content thereof and to avert the deterioration in the heat conductivity. The Zr and Mn impart the strength and thermal deformation resistance to the sheet and are incorporated into the alloy respectively below the upper limits to prevent the deterioration in the heat conductivity. The above-mentioned annealing treatment imparts the thermal deformation resistance to the sheet. A desirable effect is obtd. at above the lower limit temp. The deterioration in the strength and fin formability is averted at the temp. below the lower limit.
Patent JP-H01316441-A (JP)
Title: Heat-resistant steel having excellent toughness
Inventor: TACHIBANA HIROSHI
IPC: C22C38/54
Filed: 1988-06-14
Abstract: PURPOSE:To obtain a fine-grained structure and good toughness and to prevent the lowering of the bendability in contrast with the rise of tensile strength in the title steel at the time of executing high temp. normalizing thereto by limiting the content of N in a V-contg. low alloy heat-resistant steel having specific compsn. CONSTITUTION:The compsn. of a heat-resistant steel is constituted of, by weight, 0.05 to 0.15% C, 0.1 to 1.0% Si, 0.1 to 1.5% Mn, 0.4 to 1.4% Cr, 0.1 to 0.7% Mo, 0.1 to 0.4% V, 0.005 to 0.025% N and the balance Fe with inevitable impurities. If required, one or more kinds among 0.0005 to 0.002% B, 0.1 to 0.5% Ni and 0.01 to 0.10% Nb are furthermore incorporated thereto. By this compsn., since N is incorporated thereto in the limiting amt., vanadium nitride is not completely entered into solid solution even if high temp. normalizing is executed to the steel at about 950 to 1050 deg.C needed for the entering of vanadium-carbide into solid solution. by the presence of vanadium nightride which has not entered into solid solution, the growth of the grains at the time of heating is suppressed and the structure of fine grains is maintained.
Patent JP-H11333294-A (JP)
Title: Exhaust gas cleaning catalyst and exhaust gas cleaning
Inventor: CHO KO
IPC: B01D53/94
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which is active at a low temperature and capable of cleaning hydrocarbons in an exhaust gas generated in a low temperature region. SOLUTION: This exhaust gas cleaning catalyst contains one or more of noble metals selected from the group consisting of platinum(Pt), palladium(Pd), rhodium(Rh), ruthenium(Ru), iridium(Ir), osmium(Os) and other noble metals, and one or more of metal oxides selected from the group consisting of oxides of tungsten (W), niobium(Nb) and molybdenum(Mo). Optionally, the catalyst may also contain metal oxides such as ceria and/or zirconia.
Patent JP-S626145-A (JP)
Title: Measuring instrument for uric sugar
Inventor: TANIMURA SHIGERU
IPC: G01N21/78
Filed: 1985-07-02
Abstract: PURPOSE:To exactly measure uricsugar by correcting the influence of the drugs such as vitamin C to be discharged to urine which affect the uricsugar reaction in the stage of measuring the uricsugar with uricsugar test paper. CONSTITUTION:Light from a light emitting element 22 is reflected by the test paper 25 and is made incident on a photodetector 23 in a photoelectric detecting part 21. A CPU26 has a function to read the signal from the photodetector 23 prior to the immersion of the test paper into the urine, a function to likewise read the output of the photodetector 23 upon lapse of the prescribed reaction time after the immersion into the urine, i.e., a function to read the uricsugar reaction value and a function to calculate the reflectivity of the uricsugar from both outputs. The CPU has also a function to calculate the time elapsed from the taking in of vitamin C, a function to calculate an ascorbic acid value from the calculated time lapse and the taken amt. of the vitamin C and a function to correct the quantitatively determined uricsugar value according to the ascorbic acid value.
Patent JP-S5935116-A (JP)
Title: Color sensor
Inventor: OOE AKIHIKO
IPC: G01J3/51
Filed: 1982-08-24
Abstract: PURPOSE:To simplify the identification and classification of colors and to facilitate the alteration of colors used as references, by recording the values of RGB and the color numbers as reference data, and by computing color data wherein the spatial distance between the measured values of RGB and the reference data is made the minimum. CONSTITUTION:A light from a light source 21 is applied to a subject 1 via an optical fiber 15 for projection and a reading head 2. A light reflected therefrom is input to a photoelectric transducer element 17 via the reading head 2, an optical fiber 14 for reception and a filter 16. When the subject 1 is a reference subject, the values of RGB and the color numbers of reference data which are the outputs from the photoelectric transducer element 17 are recorded in a memory 18 via a selector switch. When the subject 1 is a substance to be measured, the values of RGB are input to an arithmetic circuit 19, and compared with the reference data in the memory 18, and the numbers of colors closest to said data are displayed in a display circuit 20. Consequentialy, the identification and classification of colors are simplified and the alteration of reference colors is facilitated.
Patent JP-S5935395-A (JP)
Inventor: KITOU NORIMITSU
IPC: H05B41/18
Filed: 1982-08-23
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-H08320865-A (JP)
Title: Ruled-line generation device
Inventor: KOYAMA YASUO
IPC: G06F19/00
Filed: 1996-05-15
Abstract: PURPOSE: To obtain the device which can easily extend ruled lines unless a character string can be put within the ruled-line frame by providing a ruled-line frame input means and a ruled-line drawing extension instructing means which instructs the extension of the ruled-line frame in at least one of the longitudinal and lateral directions. CONSTITUTION: The character string inputted at an input part 2 is displayed at a document display part 4, and stored in a document storage part 6 while converted by a KANA(Japanese syllabary)-KANJI(Chinese character) conversion part 3 into a KANJI character string to create a document while editing processes such as copying and deletion are performed at a document editing part 5. When ruled-line generation is instructed at the input part 2, a ruled-line generation position specification part 9 of a ruled-line generation device 8 specifies the rectangular range of the ruled-line frame, and a ruled-line generation part 10 generates ruled lines, which are stored in a document storage part 6 by a ruled-line output part 11 while displayed at the document display part 4.  Then an extension position specification part 7 declares extension and a longitudinal ruled-line extension specification part 12 specifies longitudinal ruled-line extension. Further, a lateral ruled line extension specification part 14 specifies lateral ruled-line extension.
Patent JP-S5270441-A (JP)
Title: Solar heat water heater
Inventor: OOE MAKOTO
IPC: F24S23/70
Filed: 1975-12-08
Abstract: PURPOSE: To provide a solar heat water heater, which has long life, is light in weight as a whole and can be inexpensively manufactured by disposing a paraboloidal mirror with the mirror surface thereof constituted by a metal deposition film within the body and also disposing a heat collection pipe at the focal point of the paraboloidal mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000341966-A (JP)
Title: Power supply unit
Inventor: YAMANAKA MASAHIRO
IPC: H02M7/538
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To satisfactorily protect a circuit by detecting the light/heavy state of a load by means of detecting the output DC voltage of a partial smoothing power supply circuit. SOLUTION: A rectifier DB, an inverter circuit 11 converting DC voltage into the AC voltage of a high frequency by turning on/off of FETs Q1 and Q2 and applying it to a load LD formed of discharge lights La1 and La2, a partial smoothing power supply circuit 12 for smoothing the vicinity of the trough of output voltage from the rectifier DB and obtaining DC voltage and a control circuit 13 detecting DC voltage changing according to the light/heavy state of the load LD and controlling the invertere circuit 11 according to the detection result are installed. The control circuit 13 changes a steady lighting frequency into a frequency, which is higher than the frequency and becomes not less than the detection threshold of a detection part 131, when a voltage level as a detection result becomes higher than prescribed threshold voltage (reference voltage), for example.
Patent JP-H08314178-A (JP)
Title: Production of material for recording
Inventor: KITAZAWA HIROSHI
IPC: D21H19/60
Filed: 1995-05-22
Abstract: PURPOSE: To provide a process for producing a material for recording which is suitable for reusing for image formation by reproducing the material for recording having images without contaminating driers and canvas after size pressing in the method for producing the material for recording consisting of paper essentially composed of cellulose fibers by internally adding a sizing agent to these fibers and impregnating the fibers with the required amts. of a waterproofing agent, water-soluble high polymer and sizing agent by a size press. CONSTITUTION: This process for producing the material for recording comprises making the material for recording consisting of the paper essentially composed of the cellulose fibers, in which process the alkyl ketene dimer sizing agent is used as the sizing agent to be internally added and the size press liquid contg. the waterproofing agent, the water-soluble high polymer and the sizing agent is size pressed by adjusting the moisture content of the paper in the inlet of the size press of the paper making stage to 7 to 15wt.%.