baber/WOPTO huggingface dataset:
Patent JP-S5662659-A (JP)
Title: Endless track type horizontal continuous casting equipment
Inventor: SHIMOZATO YOSHIO
IPC: B22D11/06
Filed: 1979-10-29
Abstract: PURPOSE:To prevent the cracking of inside or corner parts and obtain a sound ingot by disposing ingot bulging preventing members between the upper and lower endless tracks on the ingot outlet side of right and left endless tracks in the titled equipment in which the right and left endless tracks are shorter than the upper and lower endless tracks. CONSTITUTION:The length of right, left endless tracks 10, 10 is made shorter than the length of upper, lower endless tracks 5, 5, to detach the tracks 10, 10 from a frozen shell 6 early and allow the upper side endless track to sufficiently contact with the shell 6, whereby the development of the upper and lower parts of the shell 6 is uniformalized. However, with this arrangement the shell 6 detaches from the tracks 10, 10 early and the development of the right and left side parts of the shell 6 is insufficient, with consequent easy tendency to the occurrence of bulging in the shell 6 by the static pressure of molten steel and the pressing force of the tracks 5, 5. Thereupon, bulging preventing rolls 12 are disposed in aparallel at intervals slightly smaller than the ingot 9 width and between the tracks 5, 5, respectively diametrally opposedly on the shell 6 outlet side of the tracks 10, 10. These are pressed to both right and left side faces of the ingot 9 by means of pressing jigs 14, whereby bulging is prevented.
Patent JP-H09319593-A (JP)
Title: Interruption control circuit
Inventor: BENNO HIROSHI
IPC: G06F9/48
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a circuit for controlling the input timing of an interruption request signal and to prevent circuit scale from being expanded even when there are a lot of interruption request storage parts. SOLUTION: When write is requested from a microprocessor, a write request signal S13 is inputted to an AND circuit 13 but while data D11 at 'L' level are written from a data bus 12 into an interruption request storage part write permission register 11 according to the instruction of the microprocessor, an interruption request storage part write permit signal S12 and a write signal S14 are turned to 'L' level and the data D13 are not written into an interruption request storage part 14. When the data D11 at 'H' level are written from the data bus 12 into the interruption request storage part write permission register 11 according to the instruction of the microprocessor, however, the interruption request storage part write permit signal S12 and the write signal S14 are turned to 'H' level and the data D13 are written into the interruption request storage part 14.
Patent JP-S63302165-A (JP)
Title: Manufacture of engine piston
Inventor: TERASAWA YASUYUKI
IPC: F02F3/00
Filed: 1987-06-02
Abstract: PURPOSE:To manufacture a piston simply and quickly by heating the external part of a ring member after the top land part of the piston is inserted therein and securing the ring member to the external surface of the top land part via thermal shrinkage. CONSTITUTION:In the manufacture of an engine piston, a ring member 4 made of heat resisting resin is first placed on a surface plate 8 and the top land part 2a of a piston 2 is inserted in the ring member 4. Then, the external surface of the ring member 4 is heated by a heater 6, thereby securing the ring member 4 to the external surface of the top land part 2a via thermal shrinkage. And a heat resisting resin layer comprising the ring member 4 is formed on the external surface of the top land part 2a. According to the aforesaid construction, the piston 2 can be manufactured simply and quickly, and prevented from unnecessary thermal deterioration, as only the external part of the ring member 4 is heated.
Patent JP-S5262449-A (JP)
Title: Dispaly device
Inventor: ABE ATSUSHI
IPC: G09F9/00
Filed: 1975-11-18
Abstract: PURPOSE: To obtain a display having a memory function and of simple structure by using a thermoplastic material containing minute particles, and by utilizing both heat and light energy of the infrared ray. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05335368-A (JP)
Title: Apparatus and method for wire bonding
Inventor: YABUKI AKIHIKO
IPC: H01L21/60
Filed: 1992-05-29
Abstract: PURPOSE:To prevent a wire from being cut by setting its proper tension simply in a wire bonding apparatus which is used to bond the wire to a substrate. CONSTITUTION:A wire is gripped and held by means of a first hand 28 and a second hand 33 at an interval (L+DELTAL) which includes the stretch portion of the wire in a bonding operation. A CPU as a control part moves the second hand 33 at a speed of V2 so as to obtain the target tension F0 of the wire according to the tension of the wire which is detected by means of a sensor.
Patent JP-H06144993-A (JP)
Title: Boron-doped diamond
Inventor: BAABARA RIN JIYOONZU
IPC: H01H1/02
Filed: 1992-05-29
Abstract: PURPOSE: To obtain boron doped diamond having low resistivity.  
     CONSTITUTION: Boron doped diamond is boron doped CVD diamond having the concn. of boron within the range of 1,000-4,500 ppm. The concn. of boron is preferably 1,800 ppm. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000331797-A (JP)
Title: Plasma machining method and plasma machining device used for implementation thereof
Inventor: YAMAMOTO TOSHISHIGE
IPC: H01L21/302
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a plasma machining method and a plasma machining device capable of uniforming generated plasma density without changing the electric field strength distribution of a microwave. SOLUTION: An exciting coil 14 forms a vertical magnetic field, and also forms a divergent magnetic field, having lower magnetic flux density toward a sample compartment 13. Plasma is introduced into the sample compartment 13 by this divergent magnetic field. A dipole ring magnet 1 is disposed on the periphery of a plasma generating compartment 11 inside the exciting coil 14. The dipole ring magnet 1 forms a horizontal magnetic field, that is a magnetic field perpendicular to the magnetic field by the exciting coil 14.
Patent JP-S62679-A (JP)
Title: Oil-pressure testing device
Inventor: HOSOYA HIROSHI
IPC: F04B49/08
Filed: 1985-06-26
Abstract: PURPOSE:To enable a variable delivery pump to be operated efficiently while securing the required minimum flow of the pump all the time by controlling, through an impulse tester or the like, the rise and fall of the discharge flow of the pump so that a prescribed pressure in an oil hydraulic circuit is maintained. CONSTITUTION:When a test start signal is given from a starting circuit 19, a control circuit 17 sends an angle-widening signal to a servo-motor 16, and the discharge quantity of a variable delivery pump 15 is set to the utmost limit, and then the pressure oil is supplied through an oil-pressure control valve 4 to each of the low pressure chambers 7A, 7B of a boost cylinder 5 alternately, and further a rubber tube 6, as the material to be tested, is tested while an amplified high pressure is applied to it in a series of pulse waves. In addition, after the test is started, the angle of slant rotation of the pump 15 is narrowed gradually, and when the pressure in the oil hydraulic circuit 1 is lowered as the discharge quantity decreases to a level where a pressure detecting switch 18 is actuated, an angle of slant rotation-widening signal is output for a given period so that the pressure in the oil hydraulic circuit 1 is raised to a level slightly exceeding the fixed value, and accordingly, the minimum flow required for the test is secured, and the prescribed pressure is maintained. Thereby, the variable delivery pump can be operated efficiently without wasting the driving energy.
Patent JP-S5662573-A (JP)
Title: Forming method for plastic decorative sheet provided onto circumferential face
Inventor: MASUDA KAZUO
IPC: B29C63/00
Filed: 1979-10-30
Abstract: PURPOSE: To obtain the plastic decorative sheet having a beautiful gloss, by coating the mucilaginous coating material onto the circumferential face with a rough face formed while rotating this circumferential face and by subjecting it to the surface processing after drying and heating.  
     CONSTITUTION: Flange parts 2a and 2b are provided at both ends of the circumference part of main body 1, and sand, emery and steel are sprayed to the circumferential face to obtain a rough face. Main body 1 is rotated with the shaft as the center, and the mucilaginous coating material of two or more colors where the epoxy resin is main materials is coated onto the circumferential face so that this coating material may rise to somewhat above the flange part faces. While rotating  main body 1 continuously, heat is applied to the main body at 50°C±5°C, and the coating material is flowed in the rotation direction to form a marble pattern. When the coating material is stabilized at a normal temperature, it is dried naturally, and plastic decorative sheet 3 is postcured by  applying heat at 50W120°C. Next, the whole of the plastic decorative sheet is made into a surface  without steps and is subjected to glazing and plating processings. Otherwise, a crack pattern is  formed by making rotation eccentric in the course of coating or removing bubbles in vacuum at 30°C or less after coating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000330126-A (JP)
Title: Liquid crystal panel and method of mounting driving circuit
Inventor: MAKINO TAKAMOTO
IPC: G09F9/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel having excellent display quality in which a warpage of substrate is prevented even when a driving circuits are directly mounted on a substrate, and leaking of light in the display screen is prevented even when a narrow frame structure is formed, and to provide a method for mounting driving circuits. SOLUTION: The liquid crystal panel 1a is produced by laminating a pair of substrates 2a and 3a to form a liquid crystal cell in such a manner that lead electrodes from the inner electrodes of the liquid crystal cell are exposed on one substrate 2a in the peripheral part of the liquid crystal cell, then disposing driving circuits 4 with anisotropic conductive films interposed on one substrate 2a, and directly mounting the driving circuits 4 on the substrate 2a by heating and pressurizing the upper part of the driving circuits 4. In this production process, notches 8 are formed on the sides of the mounting positions of the driving circuits on one substrate 2a so that the thermal expansion of the substrate 2a is almost same as the thermal expansion of the driving circuits 4, and then the driving circuits 4 are fixed by heat to the substrate 2a.
Patent JP-H0232159-A (JP)
Title: Free-flowing polyarylene sulfide having delayed crystallizability
Inventor: HANSUUDETOREFU HAINTSU
IPC: C08K5/32
Filed: 1989-06-02
Abstract: PURPOSE: To provide a freely flowing polyarylene sulfide showing delayed crystalline property and improved in resistance to ultraviolet ray which is obtained by blending a high boiling point aromatic mononitro compound.  
     CONSTITUTION: (A) Seventy five to ninety nine wt.% (hereinafter referred to as %), preferably, 80-98%, more preferably, 85-96% of an arylene sulfide polymer in fused state is mixed with (B) 1-25%, preferably 2-20%, more preferably, 4-15% of a high boiling point aromatic mononitro compound containing no sulfonate group. The resulting mixture is molded into a film or molded product. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0285284-A (JP)
Title: Cyclopentane derivative
Inventor: ARAN DEIBITSUDO BOOSUUITSUKU
IPC: C07D473/00
Filed: 1989-06-02
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein R 1  is H, F or OH; R 2  is F, OH or 1-6C alkoxy; and B is a purine base), its salt and its solvate.  
     EXAMPLE: (1,S,3,S,4,S)-2-amino-1,9-dihydro-9-[3,4-dihydroxy-3-hydroxy-methyl-1- cyclopentyl]-6H-purin-6-one.  
     USE: This new material is used as an antiviral agent and especially shows good activity to Herpetoviridae and only has low level cell toxity.  
     PROCESS: For example, a compd. represented by formula II (wherein X is an atom or group capable of being converted to OH) or a salt thereof is reacted to convert a group X to OH to obtain a compd. represented by formula I wherein a group B is guanine-9-yl. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11345132-A (JP)
Title: Process control system
Inventor: MOTOI NORIAKI
IPC: G06F3/048
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To perform the start/stop of a process without showing actual process name or special process information and to perform the start/stop of a job process in a job system from a session different from a session which starts the job system. SOLUTION: The name of a job process 20 is stored in a process job name storage part 50 as a process job name 51. A process generating/deleting control means 10 stores a process name 31 and a process identifier 32 thereof in a process information storage part 30. A process monitoring means 70 or process a generation/deletion requesting means 60 provides the state of a process, while using the process job name 51 and process identifier 32. A process generating/ deleting means 60 reports a process name 41 and corresponding generation or deletion requesting operation 42 to a request information means 10. The process generation/deletion control means 10 generates/deletes the process.
Patent JP-H05118472-A (JP)
Title: Piping support device
Inventor: OBATA MASUHIKO
IPC: E03C1/02
Filed: 1991-05-16
Abstract: PURPOSE:To reasonably support the piping by reducing a load acting on the piping due to an eartquake or the like. CONSTITUTION:A mounting section 2 is fitted to one side of a U-shaped damper support section 1, and a damper section 3 comprising a lamination of a steel plate 3a and a lead plate 3b is fitted to the other side of the section 1. In addition, the support rod 4b of a piping support section 4 is made to penetrate the damper section 3 in such a way as movable in an axial direction. As a result, vibration energy inputted to piping P can be absorbed by the deformation of the damper section 3 via the piping support section 4.
Patent JP-S622869-A (JP)
Title: Supersonic motor drive device
Inventor: KAWASAKI OSAMU
IPC: H01L41/04
Filed: 1985-06-26
Abstract: PURPOSE:To stably optimally drive by detecting the same phase component as a drive voltage of a current flowing to a piezoelectric unit, storing it at every prescribed time, and setting an oscillating frequency by the compared result of previous value with the present value. CONSTITUTION:A supersonic motor is composed of a piezoelectric driver in which a circular piezoelectric unit 2 is bonded to a circular elastic unit and a movable unit contacted with the driver. An electric field of drive frequency is applied from a voltage control oscillator 7 through a 90 deg. phase shifter 8 and a power amplifier 9 to the unit 2 to rotate the movable unit. A differential amplifier 10, a rectifier 11, a memory 12, a timing circuit 13, a comparator 14, and a control circuit 15 are provided in the drive device, the same phase current component as the drive voltage to the unit 2 is detected, and stores in the memory 12 at every prescribed timing. The stored previous memory value is compared by a comparator 14 with the present value and the voltage value of a control terminal is set by the circuit 15 to control the oscillating frequency of the oscillator 7 to the side that the detected value becomes large with the compared result.
Patent JP-H034511-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: YAMADA HIDEMI
IPC: H01G9/035
Filed: 1989-06-01
Abstract: PURPOSE:To lower the changing rate of electrostatic capacitance to about -1.2%, and also to bring the change of tangent of loss angle to almost nil by a method wherein an electrolyte for driving of an electrolytic capacitor is composed of an organic polarity solvent and 2,2-bis(4-carboxyphenyl) hexafluoropropane. CONSTITUTION:An electrolyte is composed of ethylene glycol, an organic polarity solvent such as gamma-butyl lactone and the like, 2,2-bis(4-carboxyphenyl) hexafluoropropane and the like as a main electrolyte. At this point, the desirable quantity of propane is within the range of 5 to 25wt.%, and this composition is indicated by the formula separately indicated. If the propane is used as above- mentioned, the conductivity of 2000muS/cm or higher can be maintained, and tan delta does not become higher even when propane is used for the electrolytic capacitor. Also, sparking voltage becomes 250V or higher, and the electrolyte suitable for a medium voltage electrolytic capacitor can be obtained.
Patent JP-H06331852-A (JP)
Title: Optical circuit substrate
Inventor: ITO TAKAKAZU
IPC: H04B10/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide an optical circuit substrate which is stably connected with an optical fiber connector and easily realizes non-aligning connection. CONSTITUTION:The plastic optical circuit substrate 1 is connected with the optical fiber connector 6 having plural fitting pin holes 7 and the end connection 9 of an optical fiber cable 8; it has plural fitting pin holes 2 and the optical waveguide end connection 5 of the optical circuit on a connection end face 10; and the pin holes 2 and the end connection 5 are arranged the same as the plural pin holes T of the optical fiber connector 6 and the end connection 9 of the optical fiber cable 8; then the circuit substrate 1 is connected with the optical fiber connector 6 through a fitting pin 11.
Patent JP-H04341613-A (JP)
Title: Electro-magnetic bearing provided with unbalance compensator
Inventor: ISHIDA KIYOSHI
IPC: F16C32/04
Filed: 1991-05-16
Abstract: PURPOSE:To compensate unbalanceness of a rotor in a real-time mode by memorizing a whirling signal caused by the unbalanceness of a rotor through a learning process, adding its signal to a position controlling loop of a solenoid bearing, and thereby cancelling the whirling. CONSTITUTION:A detected value in respect to displacement of a rotor and a separate target value are compared to each other by a first comparator 6. Based on the difference, the rotor is displaced by means of a bearong control system 7. An output signal of an A/D converter 9 which receives an input signal (8) into the bearing control system as an input and a command value (ur) of the input signal (u) are compared to each other by a second comparator 10. An output signal of the comparator 10 is input to a band pass filter 11. On the other hand, a whirling signal caused by unbalanceness of the rotor is memorized in a learning controller 12. An output of a D/A converter 13 which converts an output signal of the learning controller 12 digital to analog is added to an output of the first comparator 6 by means of an adder 8, so as to perform unbalance compansation with the input signal (u).
Patent JP-S5263560-A (JP)
Title: Disc brake
Inventor: OTANI YASUO
IPC: F16D65/56
Filed: 1975-11-20
Abstract: PURPOSE: Closure by means of a dust boot, by fitting an exhaust passageway toward rarial direction to fix screw components at one end of an adjuster component for the purpose of automatic adjustment of abrasion of a friction pad at a disc brake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5841610-A (JP)
Title: Rolling method for thick plate
Inventor: SHIODA YASUSHI
IPC: B21B37/70
Filed: 1981-09-04
Abstract: PURPOSE:To prevent a shortage of plate length and to improve yield, by determining a  target plate length of the next pass basing on the measured length and gauge-meter  plate thickness of a plate after rolling of each pass, in automatical controlling of the  plate thickness using a gauge meter system. CONSTITUTION:In calculating a rolling schedule during operation, the final pass is put  to be 0 pass, a pass prior to the final one by (i) passes is put to be (i) pass, and respective target plate thicknesses are put to be GM(0), and GM(i), and then the target plate  length L(0) of the central part in the width direction at the 0 pass is given by the  equationI. Where, beta1 and beta2 are the lengths in which both the error between the length  at the slab designing and the actual length, and the error between the target and  actual lengths reflect respectively, and all the lengths and thicknesses of the plate are  the dimensions in hot state. Next, the target plate length L(i) at every pass is obtained  from L(0) and GM(i) by the equation II. Further, in each pass during rolling, e.g. the  plate length l(i) of the central part in the width direction of a plate 10 after passing  the (i)th pass is measured by a highly accurate length meter, and the plate thickness tc  of the central part is calculated by the gauge meter system, and then the average  values in the longitudinal directions of the plate are put to be the gaugemeter plate- thickness gm(i) of the (i)th pass. Next, the target plate thickness GAIM(i-1) of the next  pass (i-l) is calculated by the equation III.
Patent JP-S5765424-A (JP)
Title: Clutch
Inventor: IGAKU SHIYOUJI
IPC: F16H63/04
Filed: 1980-10-06
Abstract: PURPOSE: To dispense with conventional clutch operation for shifting the rotational frequency and heighten practicality, by providing a clutch which is automatically shifted to one of a decelerating and a non-decelerating states by changing over the forward and backward rotation of a prime mover to each other  
     CONSTITUTION: When the shaft 10 of a prime mover 9 is rotated clockwise a female-screw cylinder 17 is moved forvard because a male screw 11 is a left-handed screw. At that time, a forward ratchet 19 is engaged with a sun ratchet 21. As a result, the clockwise turning force of the female-screw cylinder 17 is transmitted to a sun gear 2 to decelerate a carrier 5 and rotate it clockwise. When the shaft 10 is rotated counterclockwise, the female-screw cylinder 17 is moved back and its backward ratchet 20 is engaged with a carrier ratchet 22. At that time, if the  rachets 20, 22 are brought into contact with each other without the coincidence of their steps, the braking action of a fraction member 23 is eliminated so that the female-screw cylinder 17 is appropriately rotated following the shaft 10 and both the ratchets 20, 22 are thereafter engaged with each other. At the time of the engagement, the carrier 5 is rotated counterclockwise without being retarded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5930089-A (JP)
Inventor: UESUGI NOBUO
IPC: G21C17/06
Filed: 1982-08-13
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-S62296167-A (JP)
Title: Image forming method
Inventor: KANEKO TADASHI
IPC: G03G13/01
Filed: 1986-06-16
Abstract: PURPOSE:To easily obtain a color image having high resolving power and sharp color tones by incorporating a specific red pigment or blue pigment at a prescribed ratio into a color toner of a two-component developer. CONSTITUTION:At least one kind of the red pigment selected from monoazo, diazo, xanthene, anthraquinone, indigoid, thioindigoid and perylene pigment or at least one kind of the blue pigment selected from diazo, triphenylmethane, phthalocyanine, anthraquinone and indigoid pigment are incorporated as a coloring agent into the color toner of the two-component developer for developing the electrostatic image formed by a digital system. The contrast ratio of the red or blue color toner is specified to 10-80%, more preferably 35-70%. The content of the toner in the red or blue pigment is specified to 1-30wt%, more preferably 3-20wt% by the weight of the binder resin of the toner. The overlap of the color toner particles or color dots is specified to <=50%, more preferably <=30%.