baber/WOPTO huggingface dataset:
Patent JP-H096688-A (JP)
Title: Recording method for nonvolatile memory
Inventor: MURAMOTO YASUHIKO
IPC: G11C17/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide a nonvolatile memory recording method which can assure the data right before they are rewritten without breaking nor losing such system data as the log data including the parameter information, the working information, etc., which are written in the nonvolatile memory even if the power supply of an image treating device is cut off in optional timing, i.e., suddenly. CONSTITUTION: The data including at least the parameter information and the log information are recorded to operate an image treating device in a prescribed area of a nonvolatile memory included in a system that operates the image treating device. Under such conditions, a flag is provided to show that the data are presently written in the areas other than a prescribed area of the nonvolatile memory, a buffer area and a prescribed area of the system data. Then the system data are previously written in the buffer area and the flag is set. The system data are written in a prescribed area of the system data and then the flag is cleared. Thus the initial purpose is attained.
Patent JP-S63317294-A (JP)
Title: Palladium alloy filler metal for brazing
Inventor: KASHIWAGI KOZO
IPC: B23K35/32
Filed: 1987-06-18
Abstract: PURPOSE:To suppress the surface roughening of a Pd alloy filler metal after brazing and to inhibit the occurrence of ruggedness, by incorporating a specified amt. of at least one among Fe, Ni and Co into the Ag-Cu-Pd alloy. CONSTITUTION:The compsn. of a Pd alloy filler metal for brazing is composed of, by weight, 15-35%Cu, 5-25%Pd, 0.001-1.0% at least one among Fe, Ni and Co and the balance Ag. In case of <0.001% at least one among Fe, Ni and Co, the surface roughening of the filler metal after brazing and the occurrence of ruggedness can not be inhibited. In case of >1.0%, the filler metal flows excessively and spoils a base metal and an unfavorable influence is exerted on brazing strength. Therefore, if the amt. of at least one among Fe, Ni and Co is within the limited range, even when a member brazed with the filler metal is subjected to acid cleaning or plating, only a small amt. of a cleaning soln. or the like enters the surface recesses in the filler metal and the residual amt. of the soln. after removal is reduced.
Patent JP-S5276620-A (JP)
Title: Clutch motor
Inventor: KOYAKATA SEIJI
IPC: H02K9/04
Filed: 1975-12-22
Abstract: PURPOSE: In case when an external cover is made to be a plastic two-parts combination type, and a housing is made to be a double construction, devised is to form the fixing seats for these covering parts into a total unit so as to reduce the number of parts required. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000339080-A (JP)
Title: Keyboard device
Inventor: NOMURA SACHIO
IPC: G06F3/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the degree of operation freedom of a keyboard device which can be easily operated by a single hand and can be easily attached to and detached from the hand with high portability by providing a base part having a mounting part, preparing plural keying faces on the surface of the base part and also providing an almost sheet-like key switch part. SOLUTION: An operator puts his left hand, for example, into a base part 1 and wears a keyboard device A on the left hand. Then the operator opens his left hand and pushes a desired key top face 2g of a key switch part 2 of the device A by a finger of the right hand. Thus, the left hand is held and a desired mobile contact touches a fixed contact at the part 2 to turn on the part 2. When the part 2 is turned on, a desired symbol signal is inputted to a data processing control part 4 where the data are processed. When the pressing force is canceled to the face 2g, the mobile contact is removed from the fixed contact and the part 2 is turned off.
Patent JP-S6130196-A (JP)
Title: Colored signal treatment circuit
Inventor: MURAKAMI MITSURU
IPC: H04N9/68
Filed: 1984-07-20
Abstract: PURPOSE:To remove amplituide noise without losing colored information also improve the S/N of a colored signal in amplitude by restricting colored information by the color signal in its region. CONSTITUTION:A colored signal having a basic burst signal from a signal source 1 is provided to both a check circuit 2 and a variable amplitude defining circuit 3. Bias voltage is applied from a power source 5 to the signal in a circuit 2, amplitude detection is applied with a diode 6 for rectification, the detected voltage is inputted to a decreasing circuit 11 and an adding circuit 12 in a circuit 3 as DC voltage in proportion to the input signal by a capacitor 8, and on the other hand, biased voltage is applied, in the circuit 3, from power source 13 to the signal to provide a signal Vo to a load circuit 4 through a limiting resistance 14. In such an occasion, DC voltage in proportion to the output of circuit 2 or DC voltage in inverse proportion to the output of circuit 2 is output from circuit 11 and from circuit 12, respectively, to active amplitude limiting diodes 15, 16 and restricts amplitude noise of the signal Vo.
Patent JP-S63316109-A (JP)
Title: Method for setting tracking servo gain
Inventor: FUJINO OSAMU
IPC: G05D13/62
Filed: 1987-06-18
Abstract: PURPOSE:To stably tracking servo for an optical disk having a specific guide groove, by impressing a variable gain setting voltage corresponding to the shape of the guide groove of the optical disk on an AGC circuit. CONSTITUTION:When the optical disk 6 is set, a device control part 16 impresses a reference gain setting voltage on the AGC circuit 3. Thereby, the gain of a tracking servo circuit is set at a reference gain. Next the control part 16 makes a jumping control circuit 7 start up a jumping operation. Based on the jumping operation, a tracking error detection circuit 2 generates a tracking error signal TE. A peak detection circuit 8 detects the amplitude value TEA of the error signal TE. A gain setting voltage impression circuit 9 impresses a voltage equal to the amplitude value TEA on the AGC circuit as the variable gain setting voltage. In such a way, it is possible to set a tracking servo gain even when the shape of the guide groove of a track is remarkably different from a reference shape.
Patent JP-H0447693-A (JP)
Title: Heat generating body
Inventor: WAKITA HIDENOBU
IPC: H05B3/10
Filed: 1990-06-11
Abstract: PURPOSE:To have a neat generating body or high far-infrared ray radiation efficiency so as to remove an odor and a harmful gas by composing a heat generating body of quartz or a vitreous body each having an electric resistor built-in, and a catalytic coating layer comprising at least perovskite type compound oxide and silica formed on the surface of the quartz or the vitreous body. CONSTITUTION:Because of being formed with a catalytic coating layer made of ceramic, a heat generating body has a high far-infrared ray ratio in radiated infrared rays as compared with that of quartz or a vitreous body without the catalytic coating layer. Also because the heat generating body has the catalytic coating layer formed on the surface of the quartz or the vitreous body, an object of heating is heated and also air surrounding the object is heated while the catalytic coating layer may be heated. And when the resultant air current contacts a catalyst having been heated more than an activating temperature by self-heating of the heat generating body, an odrous component and a harmful component both present in the air is oxidized and purified by catalytic action of the catalyst. Also as for the oxidizing catalyst, perovskite is more inexpensive because of being a base-metal oxide although it is equal in activity to a noble metal.
Patent JP-S5577974-A (JP)
Title: Operation control system of tracing device
Inventor: ASHIZAWA TAKESHI
IPC: B23Q35/06
Filed: 1978-12-11
Abstract: PURPOSE:To let tracing operation be effected readily and accurately by detecting the coordinate positions at the operating points of a tracer operating cooperatively with a working machine and having said positions stored, and reading out the coordinate positions to control a tracer automatically, in the tracing operation of a cutting machine, welding machine, etc. CONSTITUTION:A girder 3 in the X direction is secured between the frames 2a, 2b which are slided in the Y direction by rollers on rails 1a, 1b and a lever 5 is mounted to the moving tables 4a, 4b moving thereon. A photoelectric type tracer 6 and a plurality of gas torches 7a-7c are secured in the X direction to the lever 5. The tracing device of the above-mentioned type and the Y-axis position detector 9 of the tracer 6 are mounted to the frame 2a and the X-axis position detector 11 of the tracer 6 is provided to the moving table 4a. The coordinate positions such as piercing points, tracing start point, end point, etc. of the diagram to be traced are detected and stored by the tracer 6. The stored coordinate positions are read out to automatically control the tracer 6 and at the same time the tracing work is done by the gas torches 7a-7c.
Patent JP-S5483725-A (JP)
Title: Picture output equipment
Inventor: OGATA MINORU
IPC: G09G5/24
Filed: 1977-12-16
Abstract: PURPOSE: To make it possible to output desired patterns by providing an input equipment for desired patterns and a memory unit stored with the patterns.  
     CONSTITUTION: Among pattern signals of characters, picture, etc., to be recorded, fixed-pattern signals are stored in fixed-pattern memory part 14, and variavle- pattern signals in pattern memory part 15. Those pattern signals are accessed by a code signal outputted from code-signal processing part 11. Pattern signals read out to signal lines 16 and 17 are supplied to picture output part 10 via output buffer 18, thereby forming characters, patterns, etc., in a dot form. Although writing to pattern memory part 15 is performed by pattern input part 20, this pattern can be selected freely, a special pattern can be added which the fixed pattern does not have. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6044062-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: B02C18/34
Filed: 1983-08-20
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-S5486613-A (JP)
Title: Herbicidal composition
Inventor: SEKI MINAAKI
IPC: A01N47/30
Filed: 1977-12-20
Abstract: PURPOSE: To provide a herbicide effective to tough weeds in the field, lawn, etc., (e.g. large crab-grass, ragweed, etc.) by compounding two kins of herbicide.  
     CONSTITUTION: A herbicide containing 1-(α,α-dimethylbenzyl)-3-methoxy-3- phenyl urea (K-3185) and 4-trifluoromethyl-2,6-dinitor-N,N-dipropylaniline  (trifluralin). The composition is mixed with liquid or solid carriers, and applied  in the form of powder, wettable powder, emulsifiable concentrate, granule, etc.  The application rates of K-3185 and trifluralin are 200W600 g/10a and 20W80 g/10a, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0445175-A (JP)
Title: Vehicle composition for color filter printing ink
Inventor: TAKAHASHI SHIRO
IPC: C09D11/033
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the title composition having excellent water-free lithography adaptability and resistance after printing on glass substrates, comprising a melamine modified polyester resin, a liquid higher alcohol and a high-boiling hydrocarbon. CONSTITUTION:The objective composition comprising (A) a melamine modified polyester resin prepared by partially crosslinking a polyester resin with a melamine resin (preferably hexamethoxymethylolmelamine or hexabutoxymethylolmelamine), (B) a liquid higher alcohol (preferably oleyl alcohol) and (C) a high-boiling hydrocarbon (preferably straight-chain alpha-olefin).
Patent JP-H01319135-A (JP)
Title: Optical disk carrier and optical disk device
Inventor: AMARI SHINICHI
IPC: G11B7/00
Filed: 1988-06-21
Abstract: PURPOSE:To prevent a data track area from being irradiated with an optical beam for a long time during the standby of an optical head and to prevent the change in quality or damage from being received during the standby by providing a saving track area where data are not recorded to an optical disk carrier in addition on the data track area. CONSTITUTION:A saving track area 2 where the data are not recorded to the optical disk carrier is provided in addition on the data track area 1. Since the standby of the optical head is executed in a position corresponding to this saving track area 2, the data track area 1 can be prevented from being irradiated with the optical beam for a long time during the standby. Thus, the optical disk medium of the data track area can be prevented from receiving the change in quality or damage during the standby of the optical head.
Patent JP-S5677966-A (JP)
Title: Buffer memory control system
Inventor: KAJIYAMA AKIYOSHI
IPC: G06F13/00
Filed: 1979-11-26
Abstract: PURPOSE: To prevent the same area from being designated as the buffer writing block when the overlapped blocks are transferred, by adding the second oldest block number deciding circuit in addition to the oldest block number deciding circuit.  
     CONSTITUTION: The contents of the replace memory 1 are renewed with every access given to the buffer memory, and the fact that the block containing the data received an access is the latest is recorded. In case the necessary data does not exist in the buffer memory, the block number to be expelled in decided based on the reading data of the replace memory. Then the new data is transferred in block to this position from the main memory. In case the block transfer which is already under process does not exist, the subject block number of the replace is decided by the oldest data block number deciding circuit 2. When the block transfer already under process exists, the subject block of the replace is decided by the second oldest data block deciding circuit 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0317374-A (JP)
Title: Ascending or descending device for door glass
Inventor: ONO JUN
IPC: E05F11/38
Filed: 1989-06-15
Abstract: PURPOSE:To simplify a mechanism and enable the number of component parts to de reduced by permitting slide shoes to slide along a guide member, and by rotating a door glass piece with the center of a rotary shaft to move the door glass piece upward or downward along with the rotation. CONSTITUTION:A door glass piece G ascending or descending along with rotation with the center of a rotary shaft 25a to a door 1 is rotatably fitted on the door 1. After that, the door 1 is provided with a guide member 37 formed circularly with the center of the rotary shaft 25a of the door glass piece G. After that, on the door glass G, slide shoes 33, 33 engaged slidably with the guide member 37 are firmly fitted. Then, the slide shoes 33, 33 connected to a driving source are permitted to slide along the guide member 37, and by the method, the door glass piece G is rotated with the center of the rotary shaft 25a and is permitted to ascend or descend along with the rotation.
Patent JP-H0317611-A (JP)
Title: Optical deflector
Inventor: TAKAHASHI MASAHIRO
IPC: G02B26/12
Filed: 1989-06-15
Abstract: PURPOSE:To reduce the amount of air present from a polygon mirror to a peripheral wall an to reduce windage loss pertaining to the rotation of the polygon mirror by standing the peripheral wall nearby the rotary peripheral part of the polygon mirror. CONSTITUTION:The peripheral wall 2-1 is stood nearby the rotary peripheral part of the polygon mirror 11 while extending upper part of a housing 2. A cut part 2-2 is formed in the peripheral wall 2-1 without cutting off incident light. A cover 4 is moved down along outside the peripheral wall 2-1 and set. The light beam emitted by a laser oscillator 16 is made incident through the cut part 2-2 and reflected by the polygon mirror 11. The reflected light is deflected by the rotation of the polygon mirror 11. The windage loss decreases gradually as the distance from the vortex of the polygon mirror 11 to the internal surface of the peripheral wall 2-1 is shortened.
Patent JP-S63317320-A (JP)
Title: Manufacture of fishing pole
Inventor: NODERA NOBUO
IPC: A01K87/00
Filed: 1987-06-19
Abstract: PURPOSE:To vary smoothly the deflective properties of a fishing pole at its bonded sections and prevent stress from concentrating and prevent the fishing pole from getting damaged by cutting off bonding polymerized sections of respective prepregs approximately into triangle, winding and then t aping, heat curing and removing a core at the time of winding prepregs of different kind in front and rear sections of a tapered core bar. CONSTITUTION:At the time of winding respectively a prepreg 2 constituted to glass reinforced fibers of low elastic modulus impregnated with heat curing synthetic resin on the front side of a tapered core bar 1 and a prepreg 3 constituted of carbon reinforced glass of high elastic modulus impregnated with heat curing synthetic resin on the rear side, the bonding polymerized sections of both prepregs 2 and 3 are cut off as shown by 2' and 3' respectively in the form of triangle and wound around the core bar 1, and then a tape is wound around the outer peripheral surfaces of the prepregs 2 and 3, heat cured and the core bar 1 is removed to manufacture a fishing pole. The thickness and the outer diameter of the bonded section of the materials of different quality on the manufactured fishing pole are not changed suddenly, and as the thickness is smooth and uniform all over, deflective properties at the bonded section is natural to prevent stress from concentrating and the fishing pole from getting damaged.
Patent JP-S6212648-A (JP)
Inventor: MISHIMA HIROSHI
IPC: C04B26/10
Filed: 1985-07-10
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-H0444844-A (JP)
Title: Method and apparatus for cooling press of heated laminated sheet
Inventor: MUTO SHUICHI
IPC: H05K3/00
Filed: 1990-06-12
Abstract: PURPOSE:To efficiently carry out the cooling press of a heated laminated sheet without damaging the same by a method wherein the heated laminated sheet is pressed between metal belt parts from above and below while cooled through said metal belt parts to be corrected in its shape to form a smooth sheet having no strain. CONSTITUTION:The laminated sheet 4 heated by a heat treatment machine 2 is advanced on a feed route 5 in a horizontal posture to be sent into the space between the grasping action parts 18a, 19a of metal belt conveyors 6, 7 by a feed-in rollers 10, 10' to be fed while held between the grasping action parts 18a, 19a advancing in the same direction at the same speed. During this period, no relative motion is generated between the laminated sheet 4 and the hard members being contact therewith and, therefore, there is no possibility damaging the surface of the laminated sheet 4 through the laminated sheet 4 is softened by heating. The heated laminated sheet 4 receives the cooling press action due to cooling roller groups 8, 9 while fed in the state held between the grasping action parts 18a, 19a and the strain thereof is successively removed under cooling.
Patent JP-H0713575-A (JP)
Title: Acoustic synthesizing method and device therefor
Inventor: FUKUHARA HIROSHIGE
IPC: G10K15/04
Filed: 1993-06-24
Abstract: PURPOSE:To enable the novel acoustic synthesis meeting a special environment by moving a sound source along plural sound absorbing materials and other acoustic members and passing the sounds emitted from the sound source through the acoustic members, thereby making acoustic synthesis. CONSTITUTION:A rail 2 is laid along a wall surface 1 installed in an amusement park, etc., and the sound absorbing materials 3, sound insulating materials 4 and reflection materials 5 are attached and installed to the wall surface 1. The sound source 6 is made travelable on this rail 2. The sound source 6 contains a traveling device and is provided with a speaker and other sound producing device 7 so as to face the wall surface 1. The sounds emitted from the sound source 6 are reflected collected, etc., according to the nature intrinsic to the respective acoustic members at the time of passing the sound absorbing materials 3 and the other acoustic members and, therefore, the sounds changes to various kinds of them sounds with each acoustic member and the continuous sounds complying with the movement of the sound source 6 are produced. The duration of the sounds, the rhythms between the sounds and the sounds, etc., are determined by the time when the sound source 6 and the acoustic members face each other determined by the moving speed of the sound source 6. The air permeability and the sound insulating characteristic are thus simultaneously obtd.
Patent JP-H0319241-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKANO HIROZO
IPC: H01L29/812
Filed: 1989-06-15
Abstract: PURPOSE:To prevent ion damage by forming a trench by projecting an ion beam, burying positive resist in the trench to flatten the surface, performing etching by using a resist pattern as a mask, and forming a T-type dummy pattern. CONSTITUTION:By projecting Ga ion beam 6 on an insulating film 5, a trench 7 is formed, in which positive resist 9 is buried. By etching a film 5 by using the resist 9 as a mask, a residual pattern 10 is formed, and electron beam resist 11 is spread on the whole surface. By etching the resist 11, the head of the resist 9 is exposed, the buried resist 9 is eliminated with developer, and then the pattern 10 is eliminated with etching liquid. After that, a gate electrode metal film 12 is deposited by a vapor-deposition method. and finally an unnecessary metal film 12 is eliminated by lift-off method, thereby completing a T-type gate electrode 13. Hence a microstructural gate electrode can be stably formed, and the performance of a FET can be improved.
Patent JP-H078972-A (JP)
Title: Decoloration of colored waste water
Inventor: UEDA TAKASHI
IPC: C02F1/28
Filed: 1993-06-24
Abstract: PURPOSE:To rapidly and inexpensively adsorption-remove a dye/pigment in waste water by making the dye/pigment in waste water adsorbed on starch and/or modified starch to remove the same. CONSTITUTION:A dye/pigment in colored waste water is adsorbed and removed by starch and/or modified starch, especially, cation modified starch and/or anion modified starch. Cation modified starch is obtained by reacting a cationizing agent, for example, diethylaminoethyl chloride with raw material starch. Anion modified starch is obtained by reacting an anionizing agent, for example, propanesulfone with raw material starch. The degrees of substitution of these modified starch are pref. 0.02-0.1. The colored waste water is decolored by a method wherein starch and/or modified starch is thrown in the waste water to be stirred for several min and starch having a dye/pigment adsorbed thereon is centrifugally separated, filtered or sedimented to be removed from treated water.
Patent JP-S5580726-A (JP)
Title: Production of needlelike goethite
Inventor: HAMAHATA TOSHIHIRO
IPC: H01F1/11
Filed: 1978-12-11
Abstract: PURPOSE: To produce fine needlelike goethite having high coercive force in a short time by subjecting a ferrous salt soln. having a specified anion to ferrous ion ratio to oxidation reaction with potassium chlorate.  
     CONSTITUTION: A soln. of a ferrous salt such as ferrous sulfate is adjusted to pH≥11 with alkali ion and allowed to stand, settling precipitates having an anion to ferrous ion ratio of 1 or less. The anion includes sulfate ion. After removing the supernatant water and potassium chlorate as an oxidizing agent are added to induce oxidation reaction at 80°C or below, thereby precipitating needlelike goethite. 
     COPYRIGHT: (C)1980,JPO&Japio