baber/WOPTO huggingface dataset:
Patent JP-S62204967-A (JP)
Title: Manufacture of thermal head
Inventor: OITOME TERUKI
IPC: B41J2/335
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a thermal head lowered in cost and enhanced in productivity and quality, by providing a heat generating resistor layer and an electrode layer on a substrate provided with a glaze layer, subjecting the resistor layer and the electrode layer to dry etching through a photoresist by using a fluorine- based gas to provide a wiring pattern, removing a fluorine compound (formed on the photoresist) by a plasma treatment, and subjecting the electrode layer to dry etching through the same photoresist to provide an opening part. CONSTITUTION:A heat generating resistor layer 13 and an electrode layer 14 are provided uniformly and sequentially on a high-resistance substrate 11 pro vided with a glaze layer 12 on a surface thereof. The resistor layer 13 and the electrode layer 14 are subjected to dry etching using a photoresist 16 and, for example, a fluorine-based gas to provide a wiring pattern. A fluorine compound formed on the photoresist 16 is then removed by a plasma treatment. To provide an opening part 14a for exposing a part of the resistor 13, a part of the electrode layer 14 traversing the pattern of the layer 14 is removed by dry etching. In this case, the same photoresist 16 as mentioned above is used.
Patent JP-S60191221-A (JP)
Title: Eyepiece lens optical system
Inventor: KIMURA KAZUO
IPC: G03B19/12
Filed: 1984-03-12
Abstract: PURPOSE:To obtain an optical system whose aberration is compensated well, by satisfying prescribed conditions in the optical system consisting of two groups of a negative lens and a positive lens which are arranged in order from the object side. CONSTITUTION:An object-side surface r1 of the second lens L2 which is arranged an air gap apart from the first lens L1 is formed to an aspherical surface whose curvature becomes lower according as going away from the optical axis, and conditions of formulas I -VI are satisfied. In these formulas, R2, R3, R4 are the radiuse of curvature of an eyepiece-side surface r2 of the first lens L1, the paraxial radius of curvature of an object-side surface r3 of the second lens L2, and the radius of curvature of an eyepiece- side surface r4 of the second lens L2 respectively, and nu1 and nu2 are Abbe's numbers of constituting materials of the first and the second lenses L1 and L2, and epsilon is a coefficient of the aspherical surface. When the intersection between the object-side surface r3 of the second lens L2 and the optical axis is defined as an origin and X coordinates and Y coordinates are taken in the direction of the optical axis and the direction vertical to the optical axis respectively, the shape of the aspherical surface of the object- side surface r3 of the second lens L2 is expressed with a formula VII.
Patent JP-H07227627-A (JP)
Title: Method of press blanking work
Inventor: ISOGAWA RYUHEI
IPC: B21D28/02
Filed: 1994-02-22
Abstract: PURPOSE:To prevent the ductility of a cutting part from being lowered and a small scrap from occurring in the press blanking work of a metal plate. CONSTITUTION:In a first process, the metal plate 16 on a die 17 is punched down to a prescribed position by a punch 18, and half-shearing is applied to the metal plate 16 leaving a re-trimming margin B for a trimming line 21 along the contour of a product part 16a. At this time, a crack 22 and a work hardened layer 24 are generated. In a second process, the crack 22 and the work hardened layer 24 are eliminated together with the scrap 23 by punching down the metal plate 16 after plating it on a die 19a by a punch 20, and applying the shearing to the metal plate 16 along the trimming line 21. In this way, the crack and the work hardened layer hardly occur when the shearing is applied, and the ductility of the cut part is not lowered. Since the crack 22 and the work hardened layer 24 can be eliminated together with the scrap 23, no small scrap occurs, and the fault of a metal mold due to the remainder of a fine scrap is prevented.
Patent JP-H10244783-A (JP)
Title: Method for making out proposal sheet for residential facilities
Inventor: TAKIZAWA HIROSHI
IPC: G09B9/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for making out a proposal sheet for residential facilities by which it is possible to easily make a proposal for residential facilities in a short time, in a stage of fundamental designing. SOLUTION: This method for making out a proposal sheet for residential facilities to make out a fundamental composition sheet A covering the fundamental composition of facilities arranged, in a map style, in relation to the elements of a residential grade element axis and an element axis of conditions other than the residential grade element axis, in a two-dimensional coordinate system composed of these two axes, sets of facilities selection sheet B covering the arrangement of facilities arranged, in a map style, in relation to the elements of a facilities formula element axis and a facilities use purpose element axis, in a two-dimensional coordinate system composed of these axes and the specification of combinations of facilities corresponding to the fundamental composition sheet A,  among the arranged facilities as described above and an essential points sheet C showing explanation points for a proposal on each of facilities. In addition, a proposal sheet D for residential facilities is composed by arranging facilities selected for specified positions on a residential drawing sheet and the explanation points for a proposal.
Patent JP-S61206195-A (JP)
Inventor: MORISHIMA MASAYUKI
IPC: H05B6/12
Filed: 1985-03-11
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-H02226312-A (JP)
Title: Automatic set reducing valve
Inventor: MIYAZAKI TAKAYUKI
IPC: G05D16/06
Filed: 1989-02-27
Abstract: PURPOSE:To momentary change the energizing force of a spring by storing the relational formula between the manipulated variable of an actuator and the fluent of a secondary pressure and operating the difference between the target secondary pressure and the measured value in accordance with this relational formula to transmit an operation instruction and obtaining the desired secondary pressure with only one operation. CONSTITUTION:A relational formula DELTAP=f(L) between a fluent DELTAP of the secondary pressure determined by the characteristic of a pilot valve and a manipulated variable L of an actuator 12 is preliminarily inputted to a control par 14. A desired secondary pressure set value P0 and a properly allowed maximum deviation reference value DELTAPMAX are inputted. An actual secondary pressure P is inputted to the control part 14 from a secondary pressure sensor 18 to calculate ¦P0-P¦: and when it exceeds PMAX, the manipulated variable of the actuator 12 is immediately operated in accordance with the formula DELTAP=f(L) to output an operation signal to the actuator 12, and the actuator 12 is stopped after being operated by this variable. Thus, the secondary pressure is changed without damaging the function of a reducing valve.
Patent JP-S60215795-A (JP)
Title: Surface whitening treatment of aluminum or aluminum alloy
Inventor: WATANABE HIROSHI
IPC: C25D11/18
Filed: 1985-03-11
Abstract: PURPOSE:To subject aluminum having an anodized film to a surface whitening treatment to a good hue by electrolyzing the aluminum in a soln. contg. calcium salt, etc. and bringing the resultant product of electrolysis into reaction with a suitable material thereby forming a white compd. CONSTITUTION:Aluminum or aluminum alloy having an anodized film is subjected to an electrolysis of DC, AC or the waveform having the same effect as the effect of said currents in a soln. contg. >=1 among calcium salt, magnesium salt, barium salt, strontium salt, zinc salt, lead salt, titanium salt and aluminum salt to intrude the resultant product consisting of said salt into the fine pores of the anodized film. The anodized film is thereafter immersed in a soln. contg. a material to form a white to grayish white color by reacting with the above-mentioned product to form the white to grayish white color material in the fine pores of the anodized film, by which the surface of the aluminum or the alloy thereof is whitened.
Patent JP-H11245777-A (JP)
Title: Driving structure of parallel wiping type windshield wiper device
Inventor: TAKAYAMA AKIRA
IPC: B60S1/20
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the operating noise of an endless belt and any drop in its durability from occurring in the case where the parallel wiping motion of a wiper blade takes place by traveling a slider to be driven by the endless belt, on a curved-form guide rail. SOLUTION: A part of an endless belt 7 stretched across, as being sagged as far as the specified extent, two pulleys 6a and 6b disposed near both lateral ends of a windshield 2 is connected to a slider 4 which is traveled on a guide rail 3. The locus of a connection point of the endless belt 7 with the slider 4 is approximated to an elliptic locus on an ellipse using each part of both these pulleys 6a and 6b as a focus, and then the elliptic locus and a curved form of the guide rail 3 both are made so as to be fitted together. With this, it is good enough that the endless belt is merely stretched across both the pulleys 6a and 6b, and further any possible sliding contact in the case of guiding the endless belt is thus eliminated, and therefore an operating noise due to the sliding contact and any drop in durability are prevented from occurring.
Patent JP-H09212993-A (JP)
Title: Disk recorder/reproducer
Inventor: MIZUGUCHI YUJI
IPC: G11B19/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to record and reproduce a digital signal having uniform throughput in a disk recorder/reproducer. SOLUTION: The disk recorder/reproducer comprises a first head group H1 for recording and reproducing a plurality of disks 11a to 11n at the front side, and a second head group H2 for recording and reproducing at the rear side. The group H1 accesses the track from the outermost periphery to the innermost periphery and the group H2 accesses the track from the innermost periphery to the outermost periphery to record or reproduce time series data such as image information. Both the groups H1, H2 are integrally driven by a seeking mechanism 16 to access from the inner and outer peripheries in parallel, and hence the data transfer speed is averaged, and the access of the data is relatively accelerated.
Patent JP-H06258250-A (JP)
Title: Surface inspection device
Inventor: FUKAZAWA CHIAKI
IPC: G01N21/892
Filed: 1993-03-09
Abstract: PURPOSE:To detect a flaw in a clear image regardless of a width or a length of the flaw by arranging an adding and subtracting part which adds image signals successively and subtracts the image signals added before the prescribed number of times. CONSTITUTION:Inspection light is inspected in the width direction to the surface of a moving steel plate 5, and transmitted light is received by a light receiving unit 4. An image storage device 7 stores an image signal which is outputted from the light receiving unit 4 and is generated by light leaked from a pin hole of the steel plate 5. An adding and subtracting circuit 8 adds image signals inputted from the light receiving unit 4 with respective width directional positions every time the steel plate 5 advances by the scanning pitch. At the same time, it subtracts the oldest data, that is, scanning image signals of before the prescribed number of times among image signals inputted from the storage device 7 with respective width directional positions. Addition and subtraction data obtained in this way becomes an integration value with respective width directional positions within the newest integral range. Moreover, this data is renewed every time the steel plate 5 advances by the scanning pitch, so that even a microscopic flaw 6 can be detected.
Patent JP-S55140932-A (JP)
Title: Input method for chinese character
Inventor: INOUE CHIYUUYA
IPC: G06F3/02
Filed: 1979-04-19
Abstract: PURPOSE: To ensure the increment of the input speed for everyone through practice, by supplying the reading of the Chinese character through keying and then keying the number or the symbol allotted previously to the Chinese character in case the desired Chinese character is supplied.  
     CONSTITUTION: When the Chinese character is supplied through the keyboard, the number of the homophonous Chinese characters is reduced down less than the prescribed level through at least one method of the phonetic reading, Japanese reading and phonetic reading compound character. Then the 1-digit number like 1W9 and AWZ is allotted to each homophonous Chinese character in order to perform the input of the desired Chinese character. In this case, the processor searches the Chinese character group featuring the corresponding reading out of the table memory and then reads the character pattern of the Chinese character out of the character memory for display. Thus the user finds out the desired Chinese character out of the Chinese character groups displayed, and then supplies the number of the Chinese character through the keyboard to complete the input of the Chinese character. In this way, the input speed can be increased for everyone through practice. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01222331-A (JP)
Title: Constructing/processing method for program
Inventor: HIROSHIMA IKUYOSHI
IPC: G06F9/40
Filed: 1988-02-29
Abstract: PURPOSE:To make a nest into subroutines by means of the optimum number of subroutines and number of the lines by extracting depths of respective parts and a maximum depth in the nest and deciding parts which are made into the subroutines with the maximum depth as reference. CONSTITUTION:A source program is read, the depths of the nest in respective parts are obtained and the reference depth which is the object of the nest to be made into the subroutine is set with the maximum depth of the nest as reference. When the source program is read in the units of the line and the depths of the nest do not exceed the reference depth, they are outputted to an output file as they are. When it exceeds the reference depth, it is set to one subroutine from a line that first reach the reference depth to a line before that becomes shallower than the reference depth. A subroutine call sentence is added to a line immediately before, which is made into the subroutine, in the output file. The header part and the tail part of the subroutine are added to an unprocessed file which is provided besides, and it is outputted as the subroutine. Thus, the number of the subroutines is reduced and the size per subroutine is equalized.
Patent JP-H11246173-A (JP)
Title: Hanger-driving mechanism of cable crane
Inventor: KOMATSU HARUO
IPC: B66C21/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of a traversing rope with a hanger rope with the wear of the hanger rope reducing. SOLUTION: This hanger-driving mechanism 14 is provided with a traversing sheave 18 having a wound traversing rope 12 connected to the traversing trolley of a cable crane; and a hanger-driving sheave 43 having a wound hanger rope 31a, etc., connected to a hanger traversed by following the traverse of the traversing trolley. In this case, the traversing sheave 18 and the hanger-driving sheave 43 are placed in parallel on a separate shaft, respectively at spaced given intervals. Turning force transfer means 46 are provided across the shafts 44, 45 of the respective sheaves 18, 43 so that the turning force of the traversing sheave 18 may be transferred to the hanger-driving sheave 43.
Patent JP-S61208636-A (JP)
Title: Focus error detector
Inventor: NAGAI TSUNEO
IPC: G11B7/09
Filed: 1985-03-13
Abstract: PURPOSE:To eliminate the adjustment of high adjustment for a pickup lens or the like by providing the pickup lens extracting a part of reflected luminous flux from a disc, a light spot detecting the position in vertical direction to an optical axis and a linear position detector. CONSTITUTION:Since a power is fed to a PSD 19 from a power source 20, corresponding currents I1 21, I2 22 are outputted to a position of the light spot and operational amplifiers 23, 24 and an arithmetic unit 25 operates I1-I2/I1+I2 to obtain a value corresponding to the position of the light spot at an output 18 of the arithmetic unit 25. When an information disc 6 moves in the direction of optical axis and is defocused from an objective lens 3, the disc moves in the vertical direction to the optical axis of the pickup lens 10. A value corresponding to a value where the information disc 6 is defocused from the objective lens 3 is outputted at an output 26 of the arithmetic unit. Thus, it is not required to focus the position of the pickup lens and the PSD with high accuracy.
Patent JP-S56146517-A (JP)
Title: Plating method for sloped surface hard to peel off
Inventor: YOSHIMURA OSAMU
IPC: E02D17/20
Filed: 1980-04-11
Abstract: PURPOSE: To make possible a stable planting very easily on the sloped surface of a rock bed or the like by forming planting soil filled layer blasting foreignsoil or the one containing adhesive on a root fixing net after fastened on the sloped surface in a layer.  
     CONSTITUTION: An anticorrosion root fixing net 3 is laid over the entire sloped surface 1 and fastened thereon on a layer pressing net holders 6 placed thereon with an anchor bolt 7. Then, a flanged anchor bolt 8 is striken until the flange comes close to the sloped surface 1 and the foreign soil or the one mixed with adhesive as required is blasted on the net body made up of a bar member for reinforcing a layer structure expanding it between the heads of the anchor bolt 8 to form a soil filled layer 4 on the sloped surface 1 for plating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11229387-A (JP)
Title: Method for forming plant growing bed
Inventor: YOKOZUKA SUSUMU
IPC: E02D17/20
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of forming a vegetation bed by air- transporting a mixture of earth containing viscous soil, an aggregate agent and trees and plants spalls to the ground by a pipe to transport a mixture containing the site generated soil and trees and plants spalls to be sprayed onto the ground. SOLUTION: The site generated soil such as surface soil or soil of weathered rock under the surface soil generated by drilling the ground and a water soluble high-polymer aggregate agent are mixed to be aggregated to change into an aggregate of many sand-like soil particles. The amount and proportion of fine soil are decreased to supply a mixture of soil containing aggregated soil particles and spalls is supplied by taking compressed air from an air compressor connected to the pipe as a tranport medium. In this case, under force-feed by air in the pipe, it is smoothly moved in the pipe to restrain inner cavity blocking of the pipe with soil and lengthen the time from the transport start to the inner cavity blocking. Therefore, the labor and time required by removing a blocking material when blocking is caused can be reduced.  Thus, the plant growing bed taking a mixture containing ground generated soil as a soil material can be formed easily and efficiently.
Patent JP-H10236978-A (JP)
Title: Utilization of well-known agonist of central cannabinoid receptor cb1
Inventor: MITTENDORF JOACHIM
IPC: A61K31/535
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent and treat neuropathy, especially cerebral apoplexy and craniocerebral injury by using the well-known agonist of cannabinoid receptor CB1. SOLUTION: The well known agonist of cannabinoid receptor CB1 is used for prevention and treatment of neuropathy. The agonist is preferably a compound, etc., of formulas I and II. The agonist of 0.5-95wt.% concentration is preferably allowed to be included in a pharmaceutical preparation. The active ingredient of 1-50mg total amount per kg body weight is preferably administered by dividing to several administration forms in 24hr.
Patent JP-S58166986-A (JP)
Title: Treatment of waste water containing organic material in high concentration
Inventor: NANBA TAKANORI
IPC: C02F1/72
Filed: 1982-03-26
Abstract: PURPOSE:To decrease the concn. of the org. materials contained in waste water contg. org. materials in high concn. efficiently by adding bivalent or trivalent iron salts and hydrogen peroxide to said water, and aerating the water then subjecting the waste water to ozone oxidation in the presence of hydrogen peroxide. CONSTITUTION:Acids and bivalent or trivalent iron salts are added from an acid storage tank 12 and a storage tank 14 for iron salt soln. to the raw water pumped 9 up from a raw water tank 6 by means of pump 13, 15. Hydrogen peroxide is added simultaneously thereto from a storage tank 5 by means of a pump 8 and is supplied together with the raw water to a reaction vessel 11. The pH is controlled to 2-4 and the org. materials are oxidized by the OH radical generated by the reaction of iron ion and hydrogen peroxide in the vessel 11. Water to be treated is fed into an aeration tank 16, where air is diffused from a blower 19 to expel the dissolved carbonate radical. Further, the water is supplied into an ozone reaction tank 2, where the water is subjected to an ozone oxidation treatment under addition of hydrogen peroxide.
Patent JP-H10245688-A (JP)
Title: Electrolytic cell for hydrogen oxygen generator
Inventor: HIRAI SEIJI
IPC: C25B9/19
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent protrusion of the gasket of an electrolytic cell and nonuniform surface pressure thereof and thereby, to prevent damage of parts and leakage of generated gases. SOLUTION: An annular protective plate 3a of the size to protrude from the outer periphery of a disk-shaped mesh-like porous power feeder 3 of a porous power feeder unit 13 is stuck to the surface on the solid electrolytic membrane side of the porous power feeder 3 along its outer peripheral edge. The annular gasket 14 delineating an anode chamber and cathode chamber, respectively, is fitted to the outer peripheral side of the porous power feeder 3. The part where the gasket overlaps on the protective plate 3a is joined to the protective plate 3a, by which the surface on the solid electrolytic membrane side of the gasket 14 and the surface on the solid electrolytic membrane side of the protective plate 3a are made substantially flush with each other.
Patent JP-H03252936-A (JP)
Title: Stamper for optical disk
Inventor: HANEHIRO MASANOBU
IPC: B29C33/56
Filed: 1990-02-28
Abstract: PURPOSE:To improve durability of a stamper by constituting the stamper surface of hard carbon. CONSTITUTION:A hard carbon nitride film 2 is formed as an etching layer on a substrate 1, on which a resist film 3 is formed by coating, etc. After exposing the photoresist film 3 to irradiation of laser light, etc., and developing, a resist pattern 4 is formed to be used as a mask for etching of the hard carbon film 2. By removing the resist remaining on the surface, the surface protective film comprising boron nitride is thus obtained. As for the etching layer, thin film of aluminum, chromium, silicon, etc., or oxides of these or substrate itself can be used instead of the hard carbon film 2. Thus, durability of the stamper is improved.