baber/WOPTO huggingface dataset:
Patent JP-H05197630-A (JP)
Title: File protecting system
Inventor: KUDO AKIHIKO
IPC: G06F21/62
Filed: 1992-01-17
Abstract: PURPOSE:To provide the system for protecting a file in the case of operating a file shared system by plural application supporting processors without changing various file protect control means provided at the respective application supporting processors. CONSTITUTION:File access information provided for a filing system 60 is used as a file protecting mechanism with application supporting processors 20, and a peculiar information area 90 provided in the filing system 60 is used as a file protecting mechanism with the application supporting processors 20 so as to enable hierarchical file protection.
Patent JP-H10207421-A (JP)
Title: Ac type gas discharge panel driving method
Inventor: KIKUCHI NAOYA
IPC: G09G3/28
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficiently high luminance even in the case of displaying a multi-level display by making this panel the constitution in which impression processes of second sustenance discharge pulses are successively started every time respective scanning pulses are impressed on respective plural lines of sustenance and address discharge electrodes in respective write processings. SOLUTION: First sustenance discharge pulses in which the potential difference between sustenance and address discharge electrodes 24b becomes a sustenance discharge voltage are impressed on sustenance and address discharge electrodes 24b and second sustenance discharge pulses whose phases are different from those of the first sustenance discharge pulses and in which the potential difference between sustenance discharge electrodes 24a becomes a sustenance discharge voltage are impressed on the sustenance and address discharge electrodes 24b in synchronization with the first sustenance discharge pulses. Moreover, in write processings, scanning pulses which are in between first and second sustenance discharge pulses and are not overlapped on them are successively impressed on the sustenance and address discharge electrodes 24b to scan them.  Then, write pulses generating address discharges are impressed on address discharge electrodes 18 in synchronization with timings of scannings.
Patent JP-H01186607-A (JP)
Title: Laminated type ceramic capacitor element
Inventor: NIIYAMA SHIGEAKI
IPC: H01G4/30
Filed: 1988-01-14
Abstract: PURPOSE:To have no need of plating terminal electrodes of a capacitor and of keeping a desiccant in a bag or the like containing the capacitors, moreover improving a solder covering ratio by coating the surface of the terminal electrodes with solder paste while coating the whole surface of an element with a high molecular organic film. CONSTITUTION:The surface of terminal electrodes 3 of a ceramic element having structure in which ceramic dielectric layers 5 and inner electrodes are alternately laminated is coated with solder paste 2. The whole surface of the element including the terminal electrodes 3 is coated with a high molecular organic film 1. Thereby, there is no need of plating the terminal electrodes and of putting a desiccant (silica gel or the like) in a bag or the like containing numbers of capacitor elements, while having no deterioration of the terminal electrodes even when it is let alone for a long term and enabling more than 95% of each of the terminal electrode to be coated with solder also at the time of mounting.
Patent JP-S62167102-A (JP)
Inventor: KUBO MASAFUMI
IPC: B65F1/00
Filed: 1986-01-16
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-S63175800-A (JP)
Inventor: MATSUDA MASAMI
IPC: G21F9/00
Filed: 1987-01-14
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-S60152994-A (JP)
Inventor: KAWAI MASAYOSHI
IPC: G21C1/02
Filed: 1984-01-20
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-2000205535-A (JP)
Title: Dry distillation gasification combustion equipment
Inventor: MATSUOKA TSUNEHISA
IPC: F23G5/027
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a dioxin by raising burning temperature of a dry distillation gasification combustion equipment. SOLUTION: The dry distillation gasification combustion equipment comprises a dry distillation furnace 1 for hypergolically heating fuel by supplying primary air to generate dry distilled gas, and a combustion chamber 2 for burning the distilled gas supplied from the furnace 1 by supplying secondary air. The chamber 2 is formed as a cloister type combustion chamber having a cloister 22 for forming a combustion gas channel. Thus, a staying time of the high temperature combustion gas in the chamber can be lengthened.
Patent JP-H08196767-A (JP)
Title: Automatic control device for sewing machine
Inventor: NOZAKI TAKEHISA
IPC: D05B69/00
Filed: 1995-01-20
Abstract: PURPOSE: To automatically correct sewing errors, when a difference in level on cloth to be sewn is detected near the needle location of a sewing machine by correcting the number of stitch counted by a counter to a prescribed number preliminarily set for the position of the difference in level. CONSTITUTION: In an industrial sewing machine for manufacturing cloth-made athletic shoes, if a cloth to be sewn is so thick that the presser foot at the lower end of a holding bar 34 is positioned upward, a stepped part sensor 60 is installed in which an optical path is open from a light emitting element to a light receiving element. In addition, the cloth is divided into plural sewing areas, and sewing is performed while counting the number of stitch in accordance with a sewing data in which the number of stitch and sewing conditions are set for each section with different sewing conditions in each area.  In this case, the stepped part sensor 60 discriminates the presence or absence of a difference in level on the cloth; in the case of the presence, the sewing of an area O is assumed to be complete, the sewing data is renewed with those for the sewing of an area 1, the count of the number of stitch is also initialized, and the sewing is commenced for the next sewing area 1.
Patent JP-H08201862-A (JP)
Title: Higher harmonic laser beam generating apparatus
Inventor: SASAKI TAKATOMO
IPC: G02F1/35
Filed: 1995-01-20
Abstract: PURPOSE: To provide an ultraviolet laser generating apparatus with miniaturized size and a long life manufactured at low cost by making one of non linear optical crystals generate second harmonies and another non-linear optical crystal generate third harmonics or fourth harmonics. CONSTITUTION: A non-linear optical crystal (KTP) 1 and a non-linear optical crystal (BBO) 1 are set between an input mirror M1 (4) and an output mirror M2 (5). Excited light rays oscillated by a semiconductor laser transmitter 7 enter the input mirror M1 (4), excite a laser medium 3, and subsequently, fundamental wave light rays are continuously transmitted between the input mirror M1 (4) and the output mirror M2 (5). The fundamental wave light rays are transmitted through the KTP non-linear optical crystal 1 and generate second harmonics. After that, the second harmonics are further transmitted through the BBO non-linear optical crystal 2 and generate third harmonic light rays or fourth harmonic light rays.
Patent JP-S59133719-A (JP)
Title: Automatic sound volume control circuit
Inventor: ISHIDA TOYONORI
IPC: H03G3/32
Filed: 1983-01-20
Abstract: PURPOSE:To control the sound volume with an ideal signal-to-noise ratio and to obtain an optimum loudspeaking voice by calculating the output from an electric signal generating source and the output from a microphone by an individual calculator and comparing the outputs of both calculators with each other to control a sound volume controller. CONSTITUTION:The output from an electric signal generating source 1 of a magnetic recorder, etc. is supplied to a sound volume controller 2 as well as to an output calculator 7 of the source 1 to calculate an output. This output is applied to one side of a comparator 9. While the output from microphone 5 is applied to an output calculator 8 of another system 5-6 via an amplifier 6. Then the output from the microphone 5 is calculated and applied to the other input of the comparator 9. The comparator 9 compares the outputs calculated by calculators 7 and 8 with each other, and an output approximately proportional to the noise N is generated. The sound volume of the controller 2 is controlled by the output of the comparator 9, and a signal having the ideal sound volume that is proportional to the noise N is delivered through a speaker 4.
Patent JP-H05197826-A (JP)
Title: Card reader
Inventor: IWAMURA TAKAHIRO
IPC: G06K7/01
Filed: 1992-01-20
Abstract: PURPOSE:To improve the card punch positioning accuracy and the punch position reading accuracy by recognizing accurately the card transfer distance in response to the revolution of a motor. CONSTITUTION:The 1st and 2nd card sensors 13 and 14 are arranged with a fixed distance secured between them. A microcontroller 21 counts the pulses outputted from a motor revolution detecting means 18 by an integrating means 21-1 in response to the rotational angle of a motor and within the time when a card is transferred between both sensors 13 and 14. Then an arithmetic means 21-2 caculates a card transfer distance per pulse based on the counted number of pulses and the distance set between both sensors 13 and 14. Based on this calculated distance, a punch driving circuit 20 controls the rotational angle of the motor in a period when the card is transferred to a prescribed punching position from the sensor 13 in a card punching state. When a punch hole is read, the number of pulses counted between the end of the card and the punch hole is converted into a distance. Thus the punching position is recognized.
Patent JP-H09192723-A (JP)
Title: Device for working tube having grooved inside surface
Inventor: SAEKI CHIKARA
IPC: B21C3/16
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a tube having a grooved inside surface as stabilizing quality by making each member light in weight, also improving durability and enabling high-speed rotation of a planetary ball die. SOLUTION: A grooving plug 12 is arranged at the tip of a mandrel 11 and the grooving plug 12 is in contact with the inside surface of a tube 10. Balls 13 are brought into contact with the outside of the tube 10 and the balls 13 are housed in the inside of the outer ring 14 for holding the orbit of the balls. A ball retainer 20 is provided in the outer ring 14 and the balls are held. The outer ring 14 is fixed to a rotary shaft body 19 with a holding cylinder 16 and a cap member 17. A bearing 21 is attached inside the holding cylinder 16 and a supporting member 22 is freely rotatably supported in the holding cylinder 16 through the bearing 21. Since the outer ring 14 and the supporting member 22 are made of ceramics and the ball retainer 20 is made of synthetic resin, the whole of the device is made light in weight to enable high-speed rotation.
Patent JP-S57122744-A (JP)
Title: Prevention of discoloration of bonded raw meat
Inventor: OOTSU KUNIHIKO
IPC: A23L13/00
Filed: 1981-01-23
Abstract: PURPOSE: To obtain a lump of bonded meat resistant to discoloration at normal temp., by refrigerating bonded raw meat for a predetermined time interval, thereby preventing the whitening of the bonded area and restoring the discolored raw meat to the natural color.  
     CONSTITUTION: Pieces of raw meat are bonded with each other using a conventional binder such as powdery mixture of egg white powder and calcium hydroxide, and the bonded meat is refrigerated at -5W+10°C for a definite time interval, pref. ≥6hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04250417-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: FUJIWARA SHOZO
IPC: G02F1/133
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the secular change and burning phenomenon of a ferroelectric liquid crystal panel. CONSTITUTION:A scanning electrode driving means 3 and a signal electrode driving means 2 for the matrix type ferroelectric liquid crystal panel 1 are controlled by a control means 8. Indicating means 6 and 7 send indications to the control means 8 and a couple of plus and minus AC voltage pulses which cause the orientation state of liquid crystal molecules to change are applied to the matrix type ferroelectric liquid crystal panel 1 a specific number of times to prevent and recover deterioration in the characteristics of the liquid crystal panel 1. Further, a voltage pulse is applied, specially, at the end of a display on the screen to place the entire screen in a white or black state, thereby preventing the burning phenomenon.
Patent JP-S54103834-A (JP)
Title: 4-chloromethylsulfonyl-2,6-dinitro substituted benzene derivative, its preparation and algicide from the same
Inventor: MORI KOGOROU
IPC: C07C315/04
Filed: 1978-01-27
Abstract: NEW MATERIAL:Substituted 4-chloromethylsulfonyl-2,6-dinitrobenzene of formula I (R is diethylamino, dipropylamino, dibutylamino, diallylamino, pentamethyleneimino, chlorophenylthio, OH).  
     EXAMPLE: 4-Chloromethylsulfonyl-2,6-dinitro-N, N-diethylaniline.  
     USE: Algicides; they prevent the adhesion of algae.  
     PREPARATION: The reaction of 4-chloromethylsulfonyl-2,6-dinitrohalogenobenzene of formula III (X is halogen) with a compound of R-H is conducted in the presence of a base to obtain the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02189701-A (JP)
Title: Rotary head device
Inventor: TOJO HIROSHI
IPC: G11B5/02
Filed: 1989-01-17
Abstract: PURPOSE:To reduce number of components and man-hour and to improve the erasure efficiency of an erasure head by mounting a lower ridge of a rotary transformer at a rotor side to a magnetic head in nearly same level surface and connecting directly the rotary transformer at a rotor side to the magnetic head through a printed wiring board. CONSTITUTION:A rotary transformer 9a at a rotor side is mounted to a magnetic head 3 fitted to the lower ridge of the rotary drum 2 in a nearly same level surface thereto and the rotary transformer 9a at a rotor side and the magnetic head 3 are connected directly through a printed wiring board 20 in the rotary drum 2. Thus, number of components and man-hour is saved and a capacitor 21 for a resonance circuit is arranged as required on the printed wiring board in the presence of an erasure head to improve the erasure efficiency.
Patent JP-S62165211-A (JP)
Title: Numerical control method
Inventor: TANIGUCHI SATOSHI
IPC: G05B13/02
Filed: 1986-01-17
Abstract: PURPOSE:To prevent oscillation by storing a speed curve and outputting the number of pulse width modulated pulses to a driver part with respect to the method where a speed command is given in case of movement from a point Pn to a point Pn+1. CONSTITUTION:A command pulse is outputted in accordance with data of two points Pn and Pn+1 on a basis of the speed curve, and a current value is taken in by a feedback pulse 15 from an encoder 16, and a speed deviation is calculated by the feedback pulse 16. A speed command VR and a position command DR are obtained to obtain a current value DB, a current speed VB, a speed deviation VE, and a position deviation DE, and the increase or the reduction of the position deviation between the preceding point and the current point is checked at intervals of a time t1. If it is reduced, an initial gain constant is set as it is; but if it is increased, the gain constant is multiplied by a constant to increase the gain constant. The set gain constant is used to calculate the number of PWM pulses, and a half of the number of PWM pulses is outputted to the driver part at intervals of a time t1/2. Thus, the oscillation caused by the variance of a slide resistance due to mechanisms is suppressed.
Patent JP-S60220890-A (JP)
Title: Hand type multifunctional electronic timepiece
Inventor: KAWAHARA HISASHI
IPC: G04F8/02
Filed: 1984-01-20
Abstract: PURPOSE:To provide the hand type electronic timepiece with many functions by switching combinations of plural motors which drive hands and plural function circuits through a function selecting circuit. CONSTITUTION:Switching circuits 22 and 23 are controlled through the function selecting circuit 30 according to the operation of a mode changeover switch S3 and a chrono-function circuit 15 which reacts to a reset switch S1 and a start stopwatch S2, a driving motor 25 for a second hand 4, and a driving motor 27 for a subhand 5 are combined to form a chronograph function mode of 1/10sec display. Similarly, a timer function circuit 19 and the motor 27 are combined to form a timer function mode. A motor for an hour hand 2 and a minute hand 3 and a timer circuit 10, however, are combined together all the time and a time display is made in any mode simultaneously. Thus, the hand type electronic timepiece is provided with many functions.
Patent JP-H03214677-A (JP)
Title: Superconducting device
Inventor: TSUGAI MASASHI
IPC: H01L29/205
Filed: 1990-01-19
Abstract: PURPOSE:To make it possible to use a superconductor with an energy gap of superconductivity varied within a plane, by forming a superconducting region in the vicinity of a semiconductor region having a structure constructed of a plurality of semiconductors having different properties. CONSTITUTION:A semiconductor region is formed on the surface of a superconductor material 5 directly or with an insulator or a semiconductor hetero junction interposed therebetween. On the occasion, three regions 1, 2 and 3 having different properties are prepared in the semiconductor region and, besides, a semiconductor 4 having an insulator barrier or a Schottky barrier made by contact of the semiconductor with a metal, or a wide band gap being in a hetero junction with the semiconductors 1, 2 and 3, is prepared. When such a structure as the above is prepared, a part of Cooper pairs of a superconductor exudes into the semiconductor by a super conducting proximity effect and the semiconductor turns to show properties as a superconductor. According to this constitution, an energy gap of superconductivity can be used in such a manner that it is controlled spatially.
Patent JP-H11197450-A (JP)
Title: Wet desulfurization equipment and its operation method
Inventor: NOSAKA HIROYUKI
IPC: B01D53/50
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a flue desulfurization equipment keeping the slurry concentration in an absorbing solution tank and also keeping the absorbing solution level in the absorbing solution tank within the given range when the operation of extracting intermittently an absorbing solution from the absorbing solution tank and also provide an operation method thereof. SOLUTION: An absorbing solution from an absorbing solution tank 1a containing a lime stone slurry storing the absorbing solution is brought into contact with boiler gas introduced into an absorption column 1 to remove sulfur oxide in gas, and the absorbing solution absorbing the sulfur oxide in exhaust gas is returned to the absorbing solution tank 1a. At that time, the specific gravity of the absorbing solution in the absorbing solution tank 1a is sensed by a specific gravity hydrometer 16, and the feed amount of reinforcing water from a reinforcing water feed line 10 into the absorbing solution is adjusted, and also the absorbing solution extraction amount out of an absorbing solution extraction line 9 of the absorbing solution tank 1a is adjusted based on the sensed value of a liquid level indicator 17 for the absorbing solution in the absorbing solution tank 1a.
Patent JP-S58125755-A (JP)
Title: Anthraquinone-type anionic dye composition
Inventor: NISHIKURI MASAO
IPC: C09B67/22
Filed: 1982-01-21
Abstract: PURPOSE:To provide the titled dye composition which is easily soluble in water or in an acidic aqueous midium and capable of dyeing polyamide fiber in greenish color, by compounding a specific anionic dye to an anino-(acetylaminophenyl) aminoanthraquinone-sulfonic acid dye. CONSTITUTION:The objective composition is prepared by compounding an anionic dye composed of 1-amino-4-(4-acetylaminophenyl)aminoanthraquinone-2-sulfonic acid (salt) of formulaIwith one or more dyes of formula II (R is >=2C alkyl or aryl; M is H, alkali metal or ammonium) in an amount of e.g. 60wt%. EFFECT:The separation of the dye with acid under alkaline-acidic conditions (8-2pH) is suppressed, and the gelation of the solution is prevented. Accordingly, the preparation of stock solution and the bath for the continuous dyeing or printing is extremely easy, and a uniformly dyed product free from the spot dyeing cased by the agglomeration of the dye can be obtained.
Patent JP-S60153456-A (JP)
Title: Steel piston ring
Inventor: KOUROGI TAKEO
IPC: F16J9/26
Filed: 1984-01-23
Abstract: PURPOSE:To reduce abrasion by applying nitrogenizing onto the surface of steel piston ring to form an abrasion-resistant nitrogenized layer having high hardness on the surface. CONSTITUTION:A nitrogenized layer 3 is provided on the outercircumferential face sliding against the inner wall of cylinder of pressure ring 4 placed in the ring groove. The nitrogenized layer may be provided in the upper and lower faces. The material of piston ring 4 is martensite stainless steel containing at least 0.25-1.20wt% of C and 1.10-19.0wt% of Cr. Consequently, abrasion of piston ring can be reduced.
Patent JP-S63178199-A (JP)
Inventor: MATSUNAGA MICHIKO
IPC: C11D7/32
Filed: 1987-01-17
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-H02190016-A (JP)
Title: Antenna booster circuit
Inventor: KAWAKAMI YASUO
IPC: H04B7/08
Filed: 1989-01-19
Abstract: PURPOSE:To realize stable antenna diversity reception by providing a matching circuit applying impedance matching with a load when an antenna booster circuit is selected and acting like a load of the circuit when the circuit is not selected to an output terminal of the antenna booster circuit. CONSTITUTION:One of an antenna booster circuits 2a, 2b selected by an antenna changeover switching circuit 3 sends a received radio wave of antennas 1a, 1b to reception section 5 efficiently. On the other hand, since the output terminal of the other circuit not selected in the antenna booster circuits 2a, 2b is connected to a matching circuit 8 having a prescribed impedance, the matching circuit 8 acts like a load of the antenna booster circuits 2a, 2b. Thus, even when the antennas 1a, 1b are used switchingly by the antenna changeover switching circuit 3, unstable operation or occurrence of oscillation is not caused.
Patent JP-S5396182-A (JP)
Title: Operatorless tranport vehicle
Inventor: YONEKURA SEIJI
IPC: G05D1/02
Filed: 1977-01-31
Abstract: PURPOSE: To improve the steering properties and follow-up ability to the road surface of an operatorless transport vehicle by enabling to steer each pair of front and rear wheels in opposite directions and to drive the intermediate wheel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10203195-A (JP)
Title: Cable support structure
Inventor: SUGIMOTO TATSUO
IPC: F16C1/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To perform reliable support of a cable at a partition wall panel. SOLUTION: A cable supporting structure comprises a casing end 31; and a stopper racket 7. A cylinder part 35 of the casing end 31 is inserted in a through-hole 13b from the inside of a cab and a flange part 33 is contained in a containing part 29 and the flange part 33 is nipped between a panel 13 and the containing part. An engaging part 33a and a lock part 43a are individually arranged at the flange part 33 and the containing part 29. A seal holding art 45 extending throughout the periphery of the cylinder part 35 is arranged on the surface, positioned facing the panel 13, of the flange part 33. An annular sealant 47 to seal between a seal holding part and the panel is arranged between a seal holding part 45 and the panel 13.