baber/WOPTO huggingface dataset:
Patent JP-S6220020-A (JP)
Title: Tablet device
Inventor: SHIMOYAMA HIKOHIRO
IPC: G06F3/03
Filed: 1985-07-19
Abstract: PURPOSE:To prevent the movement of a stylus pen from being complicated and to improve the operability by adding a button switch to the stylus pen and performing a processing in accordance with the information of the depressed switch of this button. CONSTITUTION:A pattern selecting request 12 is sent to a controller 4 from a graphic processing system 2 in a host computer 1 by a graphic selecting routine 3. The controller 4 converts tablet data 13, which is inputted from a tablet board 5 using a stylus pen 6 with a button switch 10 as the input indicator, to a coordinate value. After coordinate conversion is terminated, the end of graphic selection is decided by the depression of the button switch of the stylus 6. Consequently, the pattern selection end deciding processing based on the coordinate value of the tablet is made unnecessary to prevent the movement of the pen from being complicated.
Patent JP-S5859420-A (JP)
Title: Compound lens
Inventor: NISHI HISAMI
IPC: G02B9/02
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a compound lens which is easy to produce and has less aberrations, by faying respective planes of a distributed index lens having both end faces of planes and a spherical lens having one end face of a plane which have aberrations opposite to each other. CONSTITUTION:Respective planes of a distributed index lens 10, where a light incidence end face 12 and a light exit end face 13 are formed to planes and the refractive index is changed internally, and a spherical lens 11, where one face 14 is formed to a concave or convex and the other face 15 is formed to a plane and the refractive index is uniform approximately, are fayed to each other. The distributed index lens 10 and the spherical lens 11 have aberrations opposite to each other.
Patent JP-S6136747-A (JP)
Title: Silver halide color photosensitive material
Inventor: MATSUNAGA SATOSHI
IPC: G03C7/34
Filed: 1984-07-28
Abstract: PURPOSE:To obtain a photosensitive material capable of forming a color image fast to light and heat and superior in color forming performance by incorporating a cyan color forming polymer coupler having specified repeating units in a silver halide color photographic constituent layer. CONSTITUTION:The silver halide color photosensitive material is prepared by incorporating in the photographic constituent layer a cyan color forming coupler of the homo- or co-polymer of a monomer embodied by formula II and represented by general formula I in which X is H or halogen; each of R1-R4 is H, halogen, alkyl, aryl, or two or more groups selected from R1-R4 may form a ring optionally substd. by aryl, NO2, OH, CN, sulfo, alkoxy, sulfonamide, or the like; and Q is a group having an ethylenically unsatd. group. As a result, this coupler couples with the oxidation product of an aromatic primary amine color developing agent to form a novel cyan dye, and forms an image fast to light and heat.
Patent JP-H058078-A (JP)
Title: Laser beam machine
Inventor: MAENO TOSHIAKI
IPC: B23K26/02
Filed: 1991-06-28
Abstract: PURPOSE:To prevent the damage of a work by a laser beam and the retreat of a stopper by providing a work positioning device which retreats the stopper in the diagonal downward direction of a work. CONSTITUTION:The work 5 is placed on a table and the side face of the work 5 is brought into contact with a positioning block 6 of a work clamping device 2 mounted to the side plate 4 of a table. A slider 14 slides while inclining at an angle theta within a body 15 and the stopper 13 ascends when the air cylinder 12 of the work positioning device 1 mounted to a front plate 3 is driven. The stopper stops in a home position and is set. The front edge of the work 5 positioned in the X-axis direction by bringing its side face into contact with the positioning block 6 is then brought into contact with the contact surface B of the set stopper 13. The stopper 13 descends diagonally downward and stops in the retreat position by parting from the work 5 when the air cylinder is driven after the work 5 is fixed by a work clamping device 2.
Patent JP-H0822234-A (JP)
Title: Outside cover made of resin
Inventor: TAKASHIMA MASAYUKI
IPC: G03G21/16
Filed: 1994-07-11
Abstract: PURPOSE:To provide an outside cover made of resin where a sticking member is easily peeled and which is fully able to be resued. CONSTITUTION:Nearly U-shaped slits 3 and 4 are formed on the sticking surface 1a of the outside cover 1, and the back surface of a seal decal 2 is pressed by a pressing part 3a or 4a surrounded by the slits 3 and 4. Projecting members 13 and 14 capable of pressing a seal decal 12 are provided and constituted of base ends 13a and 14a continuous to the sticking surf ace 11a on the same plane as the sticking surface 11a, projections 13b and 14b having tips projected to the outside of the back surface of the sticking surface 11a from the base ends 13a and 14a, and groove parts 13c and 14c formed on the periphery of the projections 13b and 14b excluding the base ends 13a and 14a.
Patent JP-H0715256-A (JP)
Title: Microwave amplifier
Inventor: TSUJI SEIICHI
IPC: H03F3/60
Filed: 1993-06-29
Abstract: PURPOSE:To keep matching over wide band by dividing a GaAsFET into plural independent cells and shifting matched band of each cell a little from each other. CONSTITUTION:Microwave power is passed through the impedance converting lines of the respective routes of input matching circuits 40 and 50, converted to the input impedance of an FET100 and inputted to this FET. The microwave power amplified by the FET100 is passed through the impedance converting lines of the respective routes of output matching circuits 80 and 90, converted into 50 ohms and outputted. In this case, the GaAsFET100 is divided into three cells 100A-100C, distributed, coupled to the three impedance converting lines and matched to the respective cells 100A-100C, and the lengths in terms of electricity of the impedance converting lines and impedance converting routes are set to respectively different lengths. Then, the cells 100A-100C have matched bands shifted from each other and when viewing the amplifier as a whole, the bands to be matched are enlarged.
Patent JP-H0825126-A (JP)
Title: Throwaway type rotary cutting tool
Inventor: YAMANE KATSUTOSHI
IPC: B23C5/10
Filed: 1994-07-11
Abstract: PURPOSE:To use a throwaway type rotary cutting tool, in which a plate-like throwaway tip is put in a slit at the tip of a main body and a series of cutting edges are arranged in the tip, in a wide range from rough working to final finishing work. CONSTITUTION:A slit 2 whose deep end is formed into a V-groove 2a is arranged in the point center part of a main body 1. A contact face 9 of a taper is arranged in the rear part, of a throwaway tip 5 which is inserted into the slit 2 so as to be clamped by a vertical slit part, in the main body point end, and the contact face 9 is pressed and is brought into tight contact with the groove face of the V-groove 2a by means of a lock screw 12 desirably. In this kind of tool, in which an opening of the slit 2 is stopped by means of a bolt 11, relative rotation between the throwaway tip 5 and the main body 1 is easily caused because of a cutting load, however, the relative rotation is hardly caused if the face 9 is fitted in the V-groove 2a, so that torsion at the tip of the main body 1 and reduction in holding stability of the tip 5 are prevented, and consequently, rough machining can be also stably accomplished.
Patent JP-H08323618-A (JP)
Title: High accurate-high efficient truing and dressing methods for diamond grinding wheel by composite grinding wheel
Inventor: WAJIMA SUNAO
IPC: B24B53/12
Filed: 1995-06-01
Abstract: PURPOSE: To high accurately perform the truing and dressing of a diamond grinding wheel in a short time, by alternately performing grinding truing utilizing diffusive abrasion caused grinding a steel part, and dressing by grinding a general grinding wheel part. CONSTITUTION: A diamond grinding wheel 8 is pivoted so that the peripheral edge upper surface of a cup type composite grinding wheel 1 can be planelikely rotated, while is pivoted to a rotation shaft being arranged in neary orthogonal direction to the spindle of a vertical shaft rotation dresser 6. The grinding wheel 8 is made to contact the peripheral edge upper surface of the grinding wheel 1 while rotating the grinding wheels 1 and 8, and is moved in right and left directions to the spindle of the grinding wheel 8 as necessary. Consequently, the grinding wheel 8 is alternately contacted with the steel part of the grinding wheel 1 and a general grinding wheel part 3 to perform grinding by diffusional abrasion.
Patent JP-2000256621-A (JP)
Title: Film-forming composition, manufacture thereof and material for layer insulating film
Inventor: SHINODA TOMOTAKA
IPC: C09D7/12
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is excellent in uniformity of a coated film, dielectric characteristic, storage stability, O plasma ashing resistance, adhesion to an underlying layer and the like by including an alkoxysilane compound, a metal chelate compound, a propylene glycol monoalkyl ether and a β-diketone. SOLUTION: The composition comprises a hydrolyzate of a compound of the formula, R1nSi(OR2)4-n and/or its partial condensate, a metal chelate compound of the formula, R3tM(OR4)s-t, a propylene glycol monoalkyl ether and a β-diketone, in which it is preferred that the content of Na is 20 ppb or below, the content of β-diketone is not lower than 1 wt.%, and the content of an alcohol having a boiling point of 100 deg.C or below is not higher than 20 wt.%. In the formula, R1-2 represents 1-5C alkyl or 6-20C aryl; n is 0 to 2; R3 represents a chelating agent; M is a metal atom, preferably Ti, Zr or Al; R4 represents 2-5C alkyl or 6-20C aryl; s is a valence of M; and t is 1 to s. This composition is useful as a layer insulating film such as for semiconductor devices.
Patent JP-S6058224-A (JP)
Title: Air purifier
Inventor: NISHINO MOTOTSUNE
IPC: B01D46/00
Filed: 1983-08-30
Abstract: PURPOSE:To prevent the lowering in the air purifying capacity, by forming a filter block receiving chamber having a double wall to the suction opening part of a main body case, and attaching a filter block, wherein a filter element is provided in a box shaped filter frame, to the inner wall of the peripheral double wall thereof while attaching a grill plate to the outer wall thereof. CONSTITUTION:A filter block receiving chamber 22 of which the peripheral wall is formed into a double structure consisting of an outer wall 1b and an inner wall 30b, is formed to the suction opening part of a main body filter 1. A filter block 16, wherein a filter element is provided in a box shaped filter frame 32, is attached to the inner wall 30b of the peripheral wall of the receiving chamber 22 while a grill plate 8 is attached to the outer wall 1b of the peripheral wall of the receiving chamber 22. In this case, the filter block 16 consists of a dust removing filter 34 and a deodorizing filter 35 provided to the downstream side of a stream.
Patent JP-H0714227-A (JP)
Title: Magneto-optical recording medium
Inventor: MORIYA ISAO
IPC: G11B11/10
Filed: 1993-06-29
Abstract: PURPOSE:To increase the magneto-optical effect and coercive force of a magneto-optical recording medium by forming an artificial grating film by laminating one or more composite layer sets composed of a specific transient metal (TM) layer, light rare-earth metal (LRE) layer, and heavy rare earth (HRE) layer on a substrate as the recording layer of the medium. CONSTITUTION:An artificial grating film is formed by laminating one or more composite layer sets of a TM layer 2 composed of at least one kind selected from among Fe, and Ni, LRE layer 3 composed of Nd and Pr or Pr, and HRE layer 4 composed of at least one kind selected from among Gd, Tb, and Dy as the recording layer of a magneto-optical recording medium. Therefore, the magneto-optical effect and coercive force of the medium are increased.
Patent JP-H07142203-A (JP)
Title: Chip resistor
Inventor: OSATO SUNAO
IPC: H01C17/06
Filed: 1994-07-11
Abstract: PURPOSE:To reduce the fluctuation of the resistance value of a chip resistor so as to improve the reliability of the resistor by coating the entire surface of a glass coat with a resin. CONSTITUTION:Of the electrodes 4 of a chip resistor, the first and second electrodes 6 and 7 are formed by printing metal glaze paste of Ag-Pd, Ag-Pt, etc. The third electrode 8 is formed of Ag-resin conductive paste to partially cover the first and second electrodes 6 and 7 so that the electrodes 6 and 7 can be conducted with each other. Then Ni plating 9 and solder plating 10 are successively performed on the entire surface of the first, second, and third electrodes 6, 7, and 8. After plating, a glass coat 11 is formed on the surface of a resistor 3 and the resistance value of the resistor 3 is adjusted by trimming the resistor 3. After trimming, a resin coat 12 is formed by using an epoxy resin, etc., and the resin is hardened at about 200 deg.C. Therefore, the resistance value of the resistor 3 does not change much nor fluctuate much and the moisture resistance, solvent resistance, and plating-liquid resistance of the resistor 3 are improved.
Patent JP-S6068039-A (JP)
Title: Adjusting device for seat surface
Inventor: KANZAKI ATSUMITSU
IPC: B01F15/00
Filed: 1984-07-31
Abstract: PURPOSE:To perform highly precise adjustment of verticality and degree of parallelness of a seat face to the center of a vessel by adjusting the seat face of a fitting seat to be fitted to a nozzle seat with an adjusting bolt, then fixing the nozzle seat and the fitting seat with fixing bolts interposing a swivel washer. CONSTITUTION:A fitting seat having a contact face of the seat face processed spherically corresponding to the seat face of a nozzle seat 2 is fitted to the nozzle seat 2 fixed to the bottom of a vessel 1 and having a bottom face processed spherically. Adjusting bolts 4 are provided to several positions at the periphery of the fitting seat 3 and fixing bolts 6 for fixing the nozzle seat 2 and the fitting seat 3 are provided to the periphery of the nozzle seat 2 interposing each swivel washer 7. Each one end of sealing plate 9, 8 made of a thin steel sheet is welded airtightly to the internal periphery of the nozzle seat 2 and the fitting seat 3, and other ends of the sealing plates are welded to each other air-tightly. As a result, highly precise adjustment of verticality and degree of parallelness of the seat face 5 of the fitting seat to the center of the vessel 1 is performed in a short time, and the airtightness of the vessel can be held without impairing verticality and degree of parallelness of the seat face.
Patent JP-S5949381-A (JP)
Title: Load control device
Inventor: SANGO MASAYUKI
IPC: F04B49/06
Filed: 1982-09-14
Abstract: PURPOSE:To compensate abnormal pressure reduction in a short time, by switching an unloaded operation of all compressors to a fully loaded operation upon detecting rapid pressure reduction, and carrying out capacity control with a first unloaded compressor. CONSTITUTION:Under first, second and third unloaded operations of compressors, when air consumption is rapidly increased to abnormally reduce pressure, a relay 81 is excited to switch on a contact point 81a1 of an abnormal pressure reduction detecting circuit and to release self-hold of relays 4F, 52 and 55, thereby operating all the compressors under fully loaded condition. At this time, a stepping relay SP2 of an operation stop order determining circuit is positioned at 3. A relay B repeats on-off operation at its contact point Ba1 every set time t'' sec of a timer Tsp to advance a stepping relay SP1 by one step. When the relay SP2 is positioned at 3, the stepping relay SP1 is stopped at a position of 1, and a contact point B8a2 is switched on to carry out capacity control with the first unloaded compressor.
Patent JP-H0450157-A (JP)
Title: Ceramic material for extrusion molding and process for extrusion molding of the material
Inventor: MATSUO YOJI
IPC: C04B35/00
Filed: 1990-06-19
Abstract: PURPOSE:To improve the density and strength of a ceramic material by mixing a ceramic material with a polysaccharide originated from microorganism, an acrylic acid oligomer, a specific plasticizer and water. CONSTITUTION:The objective ceramic for extrusion molding is produced by using (A) 100 pts.wt. of a ceramic material (e.g. SiC) having a purity of 2 99% and particle diameter of <=1mum, (B) 2-5 pts.wt. of a polysaccharide originated from microorganism (e.g. paramylon), (C) <=2 pts.wt. of an acrylic acid oligomer, (D) <=3 pts.wt. of at least one kind of plasticizer selected from wax, paraffin and stearic acid, (E) water and, as necessary, (F) <=3 pts.wt. of one or more kinds of binders selected from PVA, methylcellulose, CMC and hydroxypropyl methyl cellulose. The material is supplied through a feeding port 1 of a vented extruder 5 to a feeding channel 2, compressed with a screw 4 under an extrusion pressure of >=60kgf/cm<2> under deaeration and extruded through a die 3.
Patent JP-2000349079-A (JP)
Title: Method and apparatus for measuring light quantity of ultraviolet lamp in processing apparatus
Inventor: HASEI MASAAKI
IPC: C30B33/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To enable easy measurement of a light quantity of an ultraviolet lamp without exposing the interior of a processing container to atmosphere. SOLUTION: The oxidizing apparatus includes a processing container 1, a gas inlet pipe 6 for introducing an ozone gas into the container 1, an ultraviolet transmission window 10 provided to the container 1, a lamp house 20 provided outside the window 10, and an ultraviolet lamp 21 disposed within the lamp house 20. A space for sensor insertion is secured between the lamp 21 within the house 20 and the window 10, and a light quantity sensor 30 is externally inserted into the space 31 to measure a light quantity of the ultraviolet lamp.
Patent JP-S5279878-A (JP)
Title: Measuring method for noise of junction type field effect transistor
Inventor: SHIYOUJI SATORU
IPC: G01R31/26
Filed: 1975-12-26
Abstract: PURPOSE: To check whether noise characteristics in wafer state are good or not and detect abnormality in production processes in an early time by applying a reverse bias between the channel and gate of a junction type FET to put it in a breakdown state, then measuring diode noise characteristics and correlating these to the noise characteristics of the FET. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5279884-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KIKUCHI MASANORI
IPC: H01L21/8247
Filed: 1975-12-26
Abstract: PURPOSE:To obtain a memory device which operates at high speeds at realtively low voltage by utilizing the injection phenomenon of the electrons and holes of high energy produced by avalanche breakdown into selective floating gates, for writing and erasing.
Patent JP-H0386978-A (JP)
Title: Magnetic disk device
Inventor: IKEDA JUNICHI
IPC: G11B5/55
Filed: 1990-06-18
Abstract: PURPOSE:To prevent deviation from being generated by the existence of clearance in supporting structure by winding the part of an elastic member excepting for both ends around the outer circumference of a pivot shaft, fixing one part to the pivot shaft and fixing a part near the both ends to an arm. CONSTITUTION:The part of an elastic member 40 excepting for the both ends is wound around the outer circumference of a pivot shaft 58 and fixed to the pivot shaft 58 is one part of the wound range and the part near the both ends is fixed to an arm 18. In this case by winding out or winding in the belt-shaped elastic member 40, which is wound around the pivot shaft 58, from the pivot shaft 58, completely without generating backlash excepting for backlash caused by the extension of the elastic member 40, the pivot shaft 58 can be supported so as to be rotated. Thus, fine displacement caused by the backlash between members is excluded and a magnetic head 16 can be exactly positioned.
Patent JP-S643315-A (JP)
Title: Bearing device
Inventor: TANAKA KATSUHIKO
IPC: F16C17/02
Filed: 1987-06-26
Abstract: PURPOSE:To let a magnetic disc be installed and/or removed smoothly as well as to improve the accuracy in rotation at low cost by arranging a guide surface and a locating surface continuously in a housing, and coupling the magnetic disc with the locating surface so as to be held by a stationary shaft via a fluid bearing. CONSTITUTION:A cylindrical hole 22 is formed at the shaft center section of a housing 21, a spherical body 25 is press-fitted onto the upper section thereof, and the inner circumference of the cylindrical hole 22 is formed with radial bearing surfaces 23 and 24 for a dynamic pressure fluid bearing. In addition, the upper section of the housing 21 is formed with a locating surface 28 wherein a magnetic disk is continuously coupled with a truncated cone shaped guide surface 27 so as to install a center core hold magnet 6 for fixing a rotor magnet 9 underneath thereof. This constitution therefore enables the magnet disc to be installed and/or removed smoothly, thereby enabling the accuracy in rotation to be improved at low cost.
Patent JP-H0586465-A (JP)
Title: Target for sputtering and its manufacture
Inventor: MISHIMA TERUSHI
IPC: C23C4/12
Filed: 1991-06-28
Abstract: PURPOSE:To prevent the peeling of a target layer from a substrate, to improve the mechanical strength of the target layer as well as to reduce the concn. of Cr, Ti, Zr or the like on the outer surface and thereby to extremely reduce the influence of Cr, Ti, or the like at the time of sputtering. CONSTITUTION:The subject target 11 is constituted of a columnar substrate 12, intermediate layers 13 and 14 formed on the outer circumferential face of the substrate 12 and a target layer 15 formed on the outer circumferential face of the intermediate layer 14 and essentially consisting of an Si allay contg. at least one kind selected from Cr, Ti and Zr, and the concn. of at least one kind selected from Cr, Ti and Zr in the region R separated by a certain distance from the boundary face with the intermediate layer 14 of the target layer 15 is higher than that in the part S other than the region R. Furthermore, as for its manufacturing method, the intermediate layers are formed on the outer circumferential face of the substrate by a thermal-spraying method, and the target layer is formed on the outer circumferential face of the intermediate layers by a thermal-spraying method.
Patent JP-H11348666-A (JP)
Title: Seat interlocking type console
Inventor: WATANABE TSUNEKAZU
IPC: B60N2/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To actualize a seat interlocking type console which can increase the strength of a supporting structure for a console while an increase in cost and weight is suppressed low, is excellent in appearance, and is in no danger of hurting occupants. SOLUTION: This seat interlocking type console 5 is formed out of a console box 51 having a housing space inside, and a closing lid 51a at the upper part, a console bracket 52 which is combined with the lower surface of the console box 51, and is fixed to the upper rail 22 of a seat rack 2 at its side part, and of a rod 53 extended in the lateral direction of a seat 1, fixed to the console bracket 52 at one end side, and supported by the upper rails 22 and 32 of paired seat tracks 2 and 3 at the other end side.