baber/WOPTO huggingface dataset:
Patent JP-H05132635-A (JP)
Title: Metallic coating material of delicate luster containing guanine
Inventor: SORU PANATSUSHIYU
IPC: C09D5/00
Filed: 1991-01-23
Abstract: Coatings containing guanine crystals, substantially transparent pigments and metal or metal-like pigments are disclosed which exhibit novel opalescent color effects.
Patent JP-H03281101-A (JP)
Title: Braking device for main spindle of composite lathe
Inventor: SUZUKI KOSAKU
IPC: B23Q5/04
Filed: 1990-03-29
Abstract: PURPOSE:To improve a working accuracy, by interposing an accelerating rotation transmission mechanism between a main spindle and an electric torque imposing device and interposing an engaging and releasing device between the main shaft and accelerating rotation transmission mechanism. CONSTITUTION:In the case of performing lathe turning by rotating a main spindle 2 at high speed by a main spindle motor 5, an accelerating rotation transmission mechanism 20 is separated from the main shaft 2 by an engaging and releasing device 17 to make the shafts of a torque motor and solenoid powder clutch 30 being not rotated. In the case of performing the dividing positioning of the main spindle 2 and the work feeding driving at a low speed by a main spindle motor 5, the accelerating rotation transmission mechanism 20, accordingly the torque motor and the solenoid powder clutch 30 are connected to the main shaft 2 by the engaging and releasing device 17, the load torque of the main spindle motor 5 is detected and the torque motor and solenoid powder clutch 30 are electrically controlled so that the load torque becomes constant. Consequently, a constant torque is acted on the motor 5 at all times, the deflection quantity of a belt transmission device 6 is maintained constant and the working accuracy is improved.
Patent JP-H01255063-A (JP)
Title: System for predicting list output time
Inventor: KANBE YOSHIYUKI
IPC: G06F15/00
Filed: 1988-04-05
Abstract: PURPOSE:To comparatively accurately calculate an output prediction time by registering the function of an output device, etc., in advance, and using data such as the performance of the output device to be used and a quantity of output-waiting list, etc. CONSTITUTION:A user indicates a list output prediction time display function or a waiting time display function classified by every output device from a TSS terminal equipment 11. A list output time prediction display acceptance part 12 delivers the above information to an inter-processor communication part 13. A list output time prediction display part 14 is started up by the communication part 13, and when the list output prediction time display function is indicated, the part 14 receives a list name from the communication part 13, and inquires the total number of lines of output queue to the said list name to an operating system 15. The display part 14, when the waiting time display function classified by every output device being indicated, inquires the total number of lines of each output device. The system 15 outputs the total number of lines of the output queue to the list name of the output device to which a designated list is outputted to the display part 14.
Patent JP-S526537-A (JP)
Title: Doctor device for magnetic brush developing system
Inventor: TAGIWA IZUMI
IPC: G03G15/09
Filed: 1975-07-03
Abstract: PURPOSE: To minimize the mutual effect with the developer by sharply tilting the width direction of the doctor blade with respect to the direction of transporting the developer, to prevent the deformation of the blade and to dave the energy used in ladling the developer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60231826-A (JP)
Title: Production of polyester fiber for false twisting
Inventor: NOMURA NOBORU
IPC: D06M101/16
Filed: 1984-04-24
Abstract: PURPOSE:Polyester is melt-extruded into fibers, solidified by cooling and treated with a specific finishing oil, before the fibers come into the roller regulating the yarn speed, then the yarn is wound up over a certain speed, thus giving a yarn with reduced yarn breakage and fluffs. CONSTITUTION:Polyester is melt-extruded into fibers and the fibers are solidified by cooling with air. Then, the yarn is treated with a finishing oil containing more than 10wt% of at least one of copolymers represented by the formula [R1 is 1-6C hydrocarbon, R2 is methyl, ethyl; X and Y are 0 or positive integers satisfying the equation Z(58X+44Y)>=1,000: Z is integer 1-6 corresponding to the valency of R1] by means of a metric pump by 0.2-2.0wt% based on the yarn weight. Then, the yarn is take up at a speed over 2,500m/min to give the objective polyester yarn.
Patent JP-H09274474-A (JP)
Title: Personal computer device
Inventor: SAISHO AKITO
IPC: G09G3/36
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a personal computer device in which the display switching between a CRT monitor and an LCD monitor is simply done by a flip of a switch not by a board exchanging operation. SOLUTION: The GND terminal of a ROM 11 of LCD BIOS is switched to +5V or a ground by a sliding switch SW so that the ROM 11 is either made operational or nonoperational. Whenever the switching of the SW is conducted, a reset pulse is generated and transmitted to the MPU of the personal computer. When the reset pulse is generated, the MPU is activated and the presence or the absence of BIOS of the ROM 11 is detected. If the BIOS exists, the display is switched to the LCD monitor. If not, the display is conducted by a PC monitor. If the GND terminal of the ROM 11 is connected to +5V, the ROM 11 is not activated and the MPU can not detect. Conversely, the GND terminal of the ROM 11 is grounded, the ROM 11 is activated and the MPU detects.
Patent JP-S62247163-A (JP)
Title: Slidable throttle valve type carburetor
Inventor: ARITA KATSUYUKI
IPC: F02B75/02
Filed: 1987-04-03
Abstract: PURPOSE:To prevent the turning around of the intake air stream by forming a slidable throttle valve arranged into a carburetor body, into a bottomed cylinder form whose section is formed into rectangular so that the length along the direction of the intake air is made less than the length in the crossing direction at right angles with the direction of the intake air stream and arranging a fuel metering needle valve onto the bottom part of the throttle valve. CONSTITUTION:A V-shaped two-cycle multicylinder internal combustion engine mounted onto a motorcycle is equipped with a carburetor C1 for each cylinder, and said carburetor C1 is equipped with a carburetor body 10 having a float chamber body 11 jointed in the lower part and a slidable throttle valve 12 accommodated in slidable ways into a guide cylinder 13 continuously installed into the upper part of the carburetor body 10. In this case, the slidable throttle valve 12 is formed into a bottomed cylinder form so that the sectional surface is substantially rectangular and is less in the direction of intake stream than the transverse width. Further, a main fuel jet 31 and a main fuel nozzle 32 are installed onto the bottom surface of an intake passage 14 corresponding to the bottom part of the slidable throttle valve 12, and a fuel metering valve 33 is installed so as to integrally shift with the slidable throttle valve 12 into the main fuel nozzle 32.
Patent JP-S61242159-A (JP)
Title: Driving device
Inventor: TOTANI HIROSHI
IPC: H04N1/032
Filed: 1985-04-19
Abstract: PURPOSE:To attain the operation of a driving device with small power consumption by unifying the driving device consisting of a control circuit containing a CMOS and an output circuit containing a bipolar transistor onto a semiconductor substrate. CONSTITUTION:A shift transistor is formed with a CMOS on a semiconductor substrate together with an output circuit containing a bipolar transistor TR. While input signal supply terminals are collected on a single side face of a semiconductor chip. At the same time, output terminals, power supply terminals for the output circuit, GND terminals, etc. are provided successively on other three side faces of the chip respectively. A shift register consists of flip-flop circuits FF1-FF64 and the Q output of the register is sent to the next stage by a clock signal phi1. Then AND gates A1-A64 supply the control signal Vc to the output circuit when the Q outputs of FF1-FF64, the output signal S of a selection circuit 100 and the DN signal are all set at high levels. A control circuit consists of the circuits FF1-FF64, gates A1-A64 and the circuit 100 together with the CMOS. Thus the control circuit can work with small power consumption.
Patent JP-S62239483-A (JP)
Title: Magnetic recorder
Inventor: UCHIDA SEIGO
IPC: G11B19/02
Filed: 1986-04-10
Abstract: PURPOSE:To stop the action of a device and to prevent the attraction phenomenon in a state of a magnetic head is separated from a magnetic disk by assembling a head unloading mechanism to separate forcibly the magnetic head from the recording surface of the magnetic disk by a step signal from an external control part. CONSTITUTION:When magnetic heads 23a and 23b are shifted from the reference recording track 24 of the outer-most circumference of a recording surface 22 of a magnetic disk 21 to the outside, a head unloading mechanism is operated, and the heads 23a and 23b are forcibly separated from respective recording surfaces 22 of the magnetic disk 21. Consequently, after a step signal and a direction signal to shift the magnetic heads 23a and 23b from a reference recording track 24 to the outside are inputted from a host computer 42 to the magnetic recording device, when a spindle motor 25 is stopped, the magnetic heads 23a and 23b are not brought into contact with the magnetic disk 21. Thus, even when the electric power source is interrupted and the magnetic recording device is not operated for a long time, it can be prevented that the attraction phenomenon occurs between the magnetic heads 23a and 23b and the magnetic disk 21.
Patent JP-S578240-A (JP)
Title: Method of improving melt-flow characteristics of aromatic polyester or composition thereof
Inventor: KIYOU KAYUTO
IPC: C08L23/00
Filed: 1980-06-17
Abstract: PURPOSE:To improve melt-flow characteristics, by a method wherein a reaction product (obtd. by reacting a monophenol glycidyl ether or a bisphenol diglycidyl ether with a monophenol) is blended with an arom. polyester. CONSTITUTION:A compd. selected from glycidyl ether of a monophenol or its alkylene oxide adduct (A), glycidyl ether of a hydrogenated monophenol or its alkylene oxide adduct (B), diglycidyl ether of a bisphenol or its alkylene oxide adduct (C) and diglycidyl ether of a hydrogenated bisphenol or its alkylene oxide adduct (D), is reacted with a monophenol. Then the resulting reaction product in an amount of 0.1-20wt% is incorporated into an arom. polyester or a compsn. thereof, to improve melt-flow characteristics.
Patent JP-H05212966-A (JP)
Title: Undercoating agent for thermal recording paper
Inventor: UEDA TAKASHI
IPC: B41M5/26
Filed: 1992-02-05
Abstract: PURPOSE:To obtain thermal recording paper imparting high image quality, in the thermal recording paper wherein an undercoating layer is provided between a thermal color forming layer and base paper, by imparting excellent smoothness, water resistance and solvent resistance to the undercoating layer by forming the undercoating layer using methylol etherified starch as a main agent. CONSTITUTION:In thermal recording paper wherein an undercoating layer is provided between a thermal color forming layer and base paper, methylol etherified starch is used as a main agent to form the undercoating layer. Since the thermal recording paper having the undercoating layer is excellent in smoothness, water resistance and solvent resistance, an image having high resolving power, high sensitivity and high gradation can be obtained.
Patent JP-H10284215-A (JP)
Title: Lightning arrester
Inventor: SASANO SHOJI
IPC: H01T4/04
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To generate an external arc surely and easily by the discharge of ionized gas at a pressure release resulting from a sharp rise of inner pressure. SOLUTION: In a lightning arrester, a current limiting element 1 having a nonlinear voltage current characteristic is contained in a insulation cylinder body 2, and both ends of the insulation cylinder body 2 is airtightly sealed so as to form a closed space 3 in the insulation cylinder body 2. Therein, a metal fitting 4 which can be detached by the inner pressure rise of the insulation cylinder body 2 is airtightly capped onto the upper end opening of the insulation cylinder body 2. An insulation cover 25 is disposed so as to surround the upper end of the insulation cylinder body 2 on which an insulation wire 27 is mounted.  In the vicinity part of the insulation wire of the insulation cover 25, a gas lead-out path 32 which guides out ionized gas, which is discharged from the insulation cylinder body 2 into the insulation cover 25 at a pressure release when the sealing metal fitting 4 is detached by the inner pressure rise of the insulation cylinder body 2, so as to face downward is formed.
Patent JP-H09275189-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAGUCHI TADAHISA
IPC: H01L21/822
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and manufacturing method thereof which adopts a two-stage structure to possibly increase the capacity per unit area, thereby reducing the areas of capacitance elements and being easily adaptable to the semiconductor device process which uses only one polysilicon layer. SOLUTION: A Si substrate 10 has n-type impurity regions 12 on the surface. On the regions 12 a first dielectric film 16, a polysilicon layer 18, a second dielectric film 20 and a metal layer 22a are laminated orderly and the metal layer 22a is connected to the impurity region 12 through the polysilicon layer 18a. The metal layer 22a forms the first capacitor electrodes. The polysilicon layer 18 forms the second capacitor electrodes and held between the metal layer 22a and the impurity regions 12 through the second and the first dielectric film 20, 16, thus forming a sandwich-like two stage structure.
Patent JP-S57198783-A (JP)
Title: Method for controlling feed gas flow to each flue of coke oven
Inventor: YAGIMURA YOSHINORI
IPC: F23N1/00
Filed: 1981-05-29
Abstract: PURPOSE: To prevent the cracking and damage of the burner brick and the nozzle in the operation of a coke oven, by attaching a nozzle tip to the joint part of a branched pipe connected to each flue of the combustion chamber of a Gan-type coke oven, and controlling the feed of the fuel-rich gas.  
     CONSTITUTION: In the case of supplying a fuel-rich gas to each flue 6 of the combustion chamber 2 of a Gan-type coke oven from the horizontal gas duct 8 through the branched pipe 9, a nozzle tip 11 is attached to the joint part of the branched pipe 9 branched and connected to the horizontal gas duct 8, thereby preventing the exposure of the tip 11 to the high temperature in the combustion chamber 2 and enabling the accurate control of the amount of the enriched gas supplied to each flue 6. The attaching of the nozzle tip 11 to the joint part of the branched pipe 9 can be carried out by putting the nozzle tip 11 on the protrusion 14 of the table 15 outside the oven, pushing the operation rod 19 forward to fold the arm 18 having a roller and insert the nozzle tip 11 into the horizontal gas duct 8, and inserting the nozzle tip 11 to the joint part of the branched pipe 9 by lifting the arm 18 with the operation rod 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61241352-A (JP)
Title: Polyester composition
Inventor: KUZE KATSURO
IPC: C08K5/49
Filed: 1985-04-18
Abstract: PURPOSE:A polyester composition, containing at least one metal atom of Mg or Ca and P atoms, having a signal intensity ratio or nuclear magnetic reso nance spectrum in a specific relation and having highly improved electrostatic adhesion. CONSTITUTION:A polyester composition, obtained by adding at least one or more metallic compounds selected from Mg compounds and Ca compounds, e.g. hydroxides or alkoxides, to a reaction mixture in a stage till the completion of the precondensation reaction for producing the polyester and further adding a P compound, preferably phosphoric acid, phosphorous acid and ester derivative thereof, divided into two or more portions thereto (preferably the second addition or thereafter is carried out after completing the esterification and ester interchange reaction), and having signal intensity ratio in a <31>P-nuclear magnetic resonance spectrum satisfying the formula (Sa is the signal intensity of a peak appearing in chemical shift within +0.5--0.5ppm range; Sb is the signal intensity of a peak appearing in chemical shift within -1.3--1.5ppm range; Sc is the signal intensity of a peak appearing in chemical shift within -1.6--1.7ppm range; the above-mentioned chemical shift is based on phosphoric acid as a standard).
Patent JP-S62240491-A (JP)
Title: Scroll type compressor
Inventor: SAKASHITA REKI
IPC: F04C18/02
Filed: 1986-04-12
Abstract: PURPOSE:To reduce the abrasion of key portions of an Oldham's ring, by forming an oil supply passage in at least either the key portions of the Oldham's ring or key ways formed in a rotary scroll and a frame for supplying a lubricat ing oil between the key portions and the key ways. CONSTITUTION:An Oldham's ring 10 is interposed between a specular portion 7a of a rotary scroll 7 and a frame 8. The Oldham's ring 10 is formed with key portions 10a and 10b. The key portions 10a and 10b are formed with oil supply passages 13 by oil supply grooves 14. The oil supply grooves 14 are exposed to slide surfaces of key ways of the rotary scroll and the frame. A lubricating oil is supplied between the key portions and the key ways to thereby reduce the abrasion of the key portions and the key ways.
Patent JP-S58200437-A (JP)
Title: Reading device of information track
Inventor: HOSHINO YOSHIHARU
IPC: G02B7/28
Filed: 1982-05-19
Abstract: PURPOSE:To read accurately the information, by coating a viscous damper material on both sides of an elastic member which supports an objective lens. CONSTITUTION:A viscous damper material such as butyl rubber 21 is coated on both sides of a spiral spring 9 to constitute in one body. The inner circumference part of a spiral spring 10 having the same form as the spring 9 and coated with the same damper materials 21 is fixed to the end face of a base edge 6 of a coil holding barrel 5. While the outer circumference part of the spring 10 is fixed to a spacer 12. Thus both springs 9 and 10 are actuated by applying a focusing signal to a coil 8, and therefore an objective lens 16 is changed toward its optical axis. Then the lens 16 is displaced rectangularly to its optical axis by applying the tracking signals to a coil 17. In such a way, an evil resonance action is prevented to ensure the accurate reading of information.
Patent JP-2000276075-A (JP)
Title: Driving circuit of light-emitting element of current control type
Inventor: MINAMINO YUTAKA
IPC: G09G3/30
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To realize gradation display by one transistor within one pixel by including a sound volume element which is charged at the time of selecting a switching transistor and discharges through a light emitting element and a resister element at the time of not selecting. SOLUTION: At the time of selecting a transistor, voltage at the point of a controlled electrode A (11) is charged to a data potential. In this case, the impedance of a resistor element 12 is made a value higher than the on resistance value of a switching transistor 13 by about two digits to set a difference between the potential of a data line and that of a controlled electrode at the time of completing charging to be equal to or smaller than 1%. At the time of not selecting, an electric charge stored in a capacitor 14 is discharged through an EL element connected in series to this. A material forming the element 12 is formed of the same material as a material constituting the transistor 13 and the material is poly-silicon. Ionized phosphate is driven into the poly- silicon to prepare the source and drain electrode part of the transistor.
Patent JP-S62239491-A (JP)
Title: Magnetic bubble memory element
Inventor: MAJIMA NIWAJI
IPC: G11C19/08
Filed: 1986-04-11
Abstract: PURPOSE:To stabilize a bubble transferring characteristic by forming a soft magnetic body transferring path formed on an insulating layer having a step difference onto a completely flattened insulating layer. CONSTITUTION:A magnetic thin film 1 having an ion implantation transferring path area 11 formed by implanting the ion at a part, the first insulating layer 41 formed on the magnetic thin film 1, a conductor 3 for control formed on the first insulating layer 41, the second insulating layer 42 having the approximately same thickness as the conductor 3 for the control to bury the recessed part to occur by the conductor 3 for the control, and the third insulating layer 43 formed on the conductor 3 for the control and the second insulating layer 42 are provided, and a soft magnetic body transferring path 2 is formed on the third insulating layer 43. Consequently, the surfaces of the conductor 3 for the control and the third insulating layer 43 formed on the second insulating layer 42 are flattened, and the soft magnetic body transferring path 2 including a soft magnetic body pattern 21 and a connecting pattern 23 is formed on a flat surface. Thus, the discontinuity of a vertical magnetization due to a bias magnetic field and a magnetization in a soft magnetic body pattern is eliminated, and a wide driving margin and a stable bubble transferring characteristic are obtained.
Patent JP-S62240108-A (JP)
Title: Apparatus for continuous production of internally spiral-grooved pipe
Inventor: UEDA IWAO
IPC: B21C1/00
Filed: 1986-04-10
Abstract: PURPOSE:To smooth un-coiling of a straight-grooved pipe by providing means for preventing the twist of the pipe generated by the rotation of a flyer from propagating to drums to the position just before the transfer of the pipe to the flyer. CONSTITUTION:The internally straight-grooved pipe 3A un-coiled from the drum 4 is guided through a rear member 5B of the flyer 5 to an arch-shaped guide member 55 and arrives at a capstan 30 from a front member 5A. The flyer 5 is rotationally driven during this time and the straight grooves 49 of the pipe 3A are deformed to the spiral grooves 50. The internally spiral-grooved pipe 3C formed in such a manner is taken up on the drum 6 from the capstan 30. The propagation of the twist and strain of the pipe generated by the rotation of the flyer 5 to the drums 4 and 6 is prevented respectively by chucking rollers 51-54 and 59-62. The propagation of the twist and strain of the pipe to the drums is thereby obviated and the production of the internally spiral-grooved pipe is stabilized.