baber/WOPTO huggingface dataset:
Patent JP-S60129155-A (JP)
Title: Apparatus for separating foreign solid substance from liquid
Inventor: MIYABE HANSHI
IPC: B04C5/12
Filed: 1983-12-14
Abstract: PURPOSE:To rotate the treated liquid smoothly at the outflow time and to enable lightened foreign substance to catch fully by constituting an induction pipe for the treated liquid and an induction pipe for discharging the lightweight foreign substance as a specifically arranged structure. CONSTITUTION:While the raw liquid 17A which is flowed in from an inlet 13 for raw liquid to be treated falls down as rotating current along the inner peripheral surface 11a of outside wall 11A in the inside of a main body 11, weighty foreign substance is separated and discharged from an outlet 16 for the weighty foreign substance at the lower end of the main body 11. On the other hand, the liquid 17B mixed with lightweight foreign substance proceeds at the center part as rising rotating current and is passed through an induction pipe 14 for treated liquid, and is rotated in the inside of space (a) from the inner side of a taper- shaped diffusing wall part 14 and flows out from an outlet 12 for the treated liquid to transfer to next process. In this case, the liquid part contg. much lightweight foreign substance is passed through a takeout pipe 15 for the lightweight substance and is transferred to the next process.
Patent JP-H0766612-A (JP)
Title: Production of dielectric resonator
Inventor: ABE MASAAKI
IPC: H01P11/00
Filed: 1993-08-27
Abstract: PURPOSE:To form a through-hole simultaneously with firing and to efficiently manufacture dielectric resonator and filter by holding organic wires such as nylon or the like there between two dielectric green sheets and press-fixing and firing them. CONSTITUTION:The wires 13 of an organic matter such as the nylon or the like are arranged between the green sheets 11 and 12. One wire is used for one element in the case of the dielectric resonator, however, plural wires are parallelly arranged and held between the green sheets in the case of the dielectric filter. The two ceramic green sheets 11 and 12 are pressurized and press- fixed. Then, the wires 13 of a prescribed thickness are parallelly arranged with fixed intervals between the two ceramic green sheets 11 and 12. Normally, cutting and drying are performed in the state and the respective elements are formed. When a dielectric ceramic with such built-in wires is fired, the ceramic is fired and becomes a dielectric block 16, however, the organic matter disappears and a gap is made thereafter and becomes the through-hole 17. Silver or the like is applied and baked on the surface of the hole 17 and an outer peripheral surface parallel to the through-hole.
Patent JP-S61114447-A (JP)
Title: Image display device
Inventor: INOHARA SHIZUO
IPC: H01J31/12
Filed: 1984-11-08
Abstract: PURPOSE:To reduce the difference in the sensitivity of vertical deflection in the boundary of each vertical division so as to correct the positional disturbance of the beam near the boundary by installing second back electrodes at the right and the left sides of the back electrode slightly obliquely to it. CONSTITUTION:An image display device is constituted from a back electrode 1, linear cathodes 2, vertically focusing electrodes 3 and 3', a vertically deflecting electrode 4, a beam-current-controlling electrode 5, horizontally focusing and deflecting electrodes 6 and 7, an accelerating electrode 8 and a screen 9. Second back electrodes 1' are installed at the right and left sides of the back electrode 1 slightly obliquely to it. Therefore, the potential gradient of the linear cathodes 2 becomes the denseat in their ends and it is possible to increase the sensitivity of vertical deflection in the ends of the linear cathodes 2. Consequently, the positional disturbance of the vertical beam near the boundaries of the end vertical divisions of the image screen can be corrected, thereby obtaining high- quality images.
Patent JP-S6480450-A (JP)
Title: Apparatus for extracting sample grain in huller or the like
Inventor: FUJIOKA YASUHIRO
IPC: B02B7/00
Filed: 1987-09-18
Abstract: PURPOSE: To surely execute changeover with simple operation by cooperating a residual grain changeover valve with a sample grain taking-in valve so as to close a sample grain taking-out cylinder and to open a residual grain discharge cylindrical in a state of taking in the entire amt. of lifted grains. CONSTITUTION: The relation between the sample grain taking-in valve 30 and the residual grain changeover valve 31 is coupled in the below-mentioned manner at the time of executing the changeover operation to the sample grain taking-out cylinder 27 or the residual grain discharge cylinder 28 of a mixed rice lifting machine of a thrower type. Namely, the entire amt. of the grains taken into a middle aperture 26 flow into the residual grain discharge cylinder 28 so as not to flow into the sample grain taking-out cylinder 27 in the state of taking in the entire amt. of the lifted grains. The sample grains taken into the middle aperture 26 flow into the sample grain taking-out cylinder 27 so as not to flow into the residual grain discharge cylinder 28 in the state that the sample taking-in valve 30 takes in the sample grains which are part of the lifted grains.
Patent JP-H0761388-A (JP)
Title: Lug for bicycle
Inventor: MIYATA YOSHIFUMI
IPC: B62K19/18
Filed: 1993-08-27
Abstract: PURPOSE:To provide a lug which is constituted such that, in constitution of a frame responding to an individual physical feature, even when the angle of a joint between a head lug and a frame pipe protruded from the lug is changed, coping with a situation is effected only through cutting of the joint to provide a necessary angle. CONSTITUTION:A joint 3 between a lug 1 for a bicycle and a frame pipe comprises a cylinder part 4 having diameter larger than the inside diameter of the frame pipe; a base part 6 having an outside diameter larger than that of the cylinder part 4; and a stepped part 5 through which the base part 6, the cylinder part 4, and the base part 6 are interconnected. The inside of the cylinder part 4 is formed in a conical shape 8 in which an inside diameter is gradually decreased toward a deep part. Simultaneously with formation of a joining hole through which the frame pipe is inserted from the stepped part 5 toward the base part 6, a cutting work is applied on the cylinder part 4 so that the size thereof is caused to coincide with the inside diameter of the frame pipe.
Patent JP-H0399918-A (JP)
Title: Active suspension for vehicle
Inventor: TANAKA TADAO
IPC: B60G17/015
Filed: 1989-09-12
Abstract: PURPOSE:To compensate delay in control operation by subtracting a value in proportion to vertical speed from a value in proportion to vertical acceleration of a vehicle and by controlling operation of a control valve according to this subtraction result so as to advance a phase of input information. CONSTITUTION:Detected output of a G sensor on spring 7 is put into a controller 8. At this time, at the controller 8, vertical acceleration put out from the G sensor on spring 7 is integrated at an integrator 20 so as to operate vertical speed. Also, output of the integrator 20 is put into an amplifier 22 to be multiplied by K1 and output of the amplifier 22 is put into a minus terminal of an adder 23. In the meantime, output of an amplifier 21 which is the detected output of the G sensor on spring 7 multiplied by KP is put into a plus terminal of the adder 23. Thus, output of the adder 23 is made a value obtained by subtracting the output of the amplifier 22 from the output of the amplifier 21. And the output of the adder 23 is put into a valve driving part 24, and the valve driving part 24 drives a control valve 5 according to the output of the adder 23.
Patent JP-H0681700-A (JP)
Title: Engine speed control device for internal combustion engine
Inventor: ITO YOSHIYASU
IPC: F02D23/02
Filed: 1992-09-03
Abstract: PURPOSE:To prevent mislearning of the varied portion of a correction quantity and accomplish engine speed control of an internal combustion engine precisely and accurately by suspending the learning of a feedback correction quantity for a specified period when the operating condition of the internal combustion engine changes under idling. CONSTITUTION:Engine speed of an internal combustion engine is detected by a means M1 and the engine speed is also adjusted by a means M2. While the operating condition of the internal combustion engine is detected by a means M3, a target engine speed is set by a means M4 in accordance with the operating condition. Further, a deviation of the detected engine speed from the target engine speed is calculated by a means M5. Now when the operating condition of the internal combustion engine is changed to idling, the means M2 is controlled by a first means M6. On the other hand, the means M2 is controlled by a second means M9 based on the feedback correction quantity calculated by a means M7 and the learnt correction quantity learnt by a means M8. Under such composition, learning of the feedback correction quantity is suspended for a specified period by a means M10 when the operating condition is changed.
Patent JP-H0686248-A (JP)
Title: High efficient encoder
Inventor: YADA ATSUO
IPC: H04N19/62
Filed: 1992-09-03
Abstract: PURPOSE:To realize a three-dimensional block encoding without increasing the scale of a hardware, and to improve a compressing efficiency by discriminating removable blocks in an objective frame from the preceding and succeeding frames in a time-base direction against a frame to be processed, and removing the blocks. CONSTITUTION:The digital picture data of frame units inputted from an input terminal 1 are inputted to an encoding circuit 2, and the coefficient data of block units are inputted through frame memories 3 and 4 to a discriminating circuit 5. The circuit 5 discriminates whether or not the coma drop is valid based on each block DCT coefficient of a K frame and the before and behind K-1 K+1 frames in the time-base direction, and outputs a flag indicating that the coma is valid. The flag is transmitted to a block removal circuit 6, a calculating circuit 12, a switch 7, and an output terminal 1. The circuit 6 operates the coma drop, the DCT coefficients of the K, K-1, and K+1 frames are transmitted through a weighting circuit 8, and a delay circuit 9. quantized by a quantizing circuit 10, variable length-encoded by an encoding circuit 11, and outputted from a terminal 13.
Patent JP-2000154210-A (JP)
Title: Catalyst for polymerization of conjugated diene, production of conjugated diene polymer, isoprene polymer, and butadiene copolymer
Inventor: SOGA KAZUO
IPC: C08F36/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for the stereospecific living polymerization of a conjugated diene, which catalyst comprises a group IV transition metal compound in which an organic group having a specified number of carbon atoms is directly bonded to a cyclopentadiene ring structure, an organoaluminumoxy compound, and a promoter selected from among an ionic compound, a Lewis acid compound, and an organometallic compound. SOLUTION: This catalyst comprises a group IV transition metal compound, such as methylcyclopentadienyltitanium trichloride, which has a cyclopentadiene ring structure and in which one of 1-30 organic groups optionally containing Si, Sn, or Ge is directly bonded to the cyclopentadiene ring structure; an organoaluminumoxy compound; and a promoter. The promoter is selected from among an ionic compound, such as a triphenylcarbonium cation, capable of reacting with the group IV transition metal compound to form a cationic transition metal compound, a Lewis acid compound such as tris(pentafluorophenyl) boron, and an organometallic compound containing a group I, II, or III metal, such as butyllithium.
Patent JP-H0788745-A (JP)
Title: Chamfer work teaching method for two-cycle engine cylinder port
Inventor: SUZUKI NORIYUKI
IPC: F02B75/02
Filed: 1993-09-22
Abstract: PURPOSE:To easily provide an accurate position data by simplifying teaching, and easily automatizing a machining position. CONSTITUTION:Metal-made spherically formed chamfer working tools 7 are used, to provide a condition that the tool itself is brought into contact with a part of a cylinder port 14, to catch an electrical change obtained in this condition as a position signal and to detect a position of a contact point between the tool and a cylinder 9, and based on a position data in a plurality of parts of the cylinder port, size and shape of its chamfer objective part are calculated by data processing to perform teaching.
Patent JP-S6389663-A (JP)
Title: Sputtering device
Inventor: FUJITA YOSUKE
IPC: H01L21/302
Filed: 1986-10-03
Abstract: PURPOSE:To sputter a wide part of a target and to increase a film forming speed with a sputtering device by disposing a magnet near the target and supplying microwave electric power into a chamber. CONSTITUTION:The target 11 is installed to a cathode 13 via a packing plate 12 and a permanent magnet 14 is disposed in the target 13 by positioning the N pole thereof to face the target 13. Such cathode is installed into a vacuum vessel 16 (anode) via an insulator 15. The microwaves generated from a microwave power source 17 are introduced through a waveguide 18 and glass window 19 into the vessel 16. Ar is introduced into the vessel 16 and plasma is generated by the microwaves. Sputtering is executed and a film is formed on a substrate 21 when a negative high voltage is impressed to the cathode 13 by a DC power source 20. The microwaves spread over the entire part in the vessel 16 at this time. Since there is the magnet 14 under the target 11, the plasma covers the target 11 surface uniformly so that the uniform sputtering takes place. The utilization is thereby improved and the uniform film thickness is obtd. over a wide range.
Patent JP-S60127933-A (JP)
Title: Material for sliding section of machine tool
Inventor: KANI EIJI
IPC: C08L27/12
Filed: 1983-12-13
Abstract: PURPOSE:To produce material at sliding section for which non-quenched cast iron can be employed as the material to be slided by mixing polyoxybenzoil and polytetra fluoroethylene having specific average grain size with specific ratio to be used while lubricating. CONSTITUTION:10-30wt% of polyoxybenzoil POB or polyphenylene sulfide PPS having average grain size of 20-50mum or its compound, and 90-70wt% of polytetra fluoroethylene having average grain size of 100-1,000mum are employed to produce material for sliding section to be used under lubrication. POB, PPS or their compound is dispersed as filler 2 into polytetra fluoroethylene 1 layer then adhered through adhesive A to the head H of machine tool as conventional. Consequently, non-quenched cast iron can be employed as material to be slided.
Patent JP-H0977473-A (JP)
Title: Entrance luffing crane
Inventor: ASHIKITA KAICHIROU
IPC: B66C17/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To enable it to carry in a cargo up to the specified position directly from the loading bed of a truck without using a fork-lift truck even in the case where the width of a road faced to an building is narrow. SOLUTION: Fronting an entrance 2a of an building 2, t is equipped with both paired rails 1a underlaid in an upper interspace in this building 2, a crane body 1b being free of movements as guided by these paired rails 1a, a turning arm 1c pivoted with a part nearer to the rear end so as to make its turning free on a horizontal surface, at a front side portion on the central underside in the cross direction of this crane body 1b, and a winch 1n attached to the crane body 1b so as to make a hook 1na capable of hoisting and lowering from a tip of this turning arm 1c, respectively.  In this constitution, each roller, maintaining a vertical horizontal level at the tip of the turning arm 1c and also capable of doing its adjustment is pivotally supported on a rear end top face of the turning arm 1 free of rotation, and then this roller is made in contact with a turning rail underlaid on a rearside of the crane body 1b.
Patent JP-H0898798-A (JP)
Title: Tableware washing dryer
Inventor: YURA MASAKI
IPC: A47L15/48
Filed: 1994-09-30
Abstract: PURPOSE: To provide a tableware washing dryer capable of obtaining predetermined washing capacity and drying capacity without generating the thermal deformation or deterioration of tableware. CONSTITUTION: This tableware washing dryer is equipped with a washing tank 1, a tableware basket 2 receiving tableware, a washing pump 3 pressurizing washing water, a water storage part 4 provided to the bottom part of the washing tank and storing washing water to guide the same to the washing pump, a washing nozzle 5 having washing water jet orifices to be rotated almost horizontally, a blower 7 sending the open air into the washing tank 1, a heater 8 heating washing water and tableware and an air sending route 9 having an air blowing port blowing the open air into the washing tank 1. The air sending route 9 is isolated from the interior of the washing tank 1 by a partition wall and has an air sending port 10 at the lower part of the washing tank 1 above the water storage part 4 and the heater 8 is arranged in the air sending route 9.
Patent JP-H04118601-A (JP)
Title: Hologram reflecting plate
Inventor: IWASAKI KAZUHISA
IPC: G02B5/32
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a large quantity of reflected light without impairing underlying colors and designs by consisting the above hologram reflecting plate of a transparent holographic optical element and reflecting only the light of the specific wavelength in visible light by this plate. CONSTITUTION:The hologram reflecting plate 11 is attached to the rear head part of a helmet 14 to be put on a driver 13 of a motor cycle 12 which is a preceding car. This hologram reflecting plate 1 consists of the transparent holographic optical element and diffracts and reflects only the light of the specific wavelength in the visible light without making any action at all on the greater part of the other wavelength components. Namely, this hologram reflecting plate 11 diffracts and reflects the light from lights 17 toward a driver 16 of a succeeding automobile 15 which is an observer, thereby efficiently transmitting the light. This hologram reflecting plate is also formed as a film having the flexibility to allow bending so that the reflecting plate can be mounted on the helmet 14.
Patent JP-H02112605-A (JP)
Title: Adjusting method for condenser in its degree of vacuum
Inventor: AKATSU JUNICHI
IPC: F01K9/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent vibration of a turbine by a high vacuum by providing a small valve, so as to bypass a nozzle inlet valve, halfway an air extraction pipe between a condensor and a gas extraction device, for extracting noncondensable gas in the condenser, and using the small valve performing gas extraction in unsteady time. CONSTITUTION:In a condenser, exhaust steam from a steam turbine 1 is collected into a condenser barrel 2, cooled and condensed by cooling water supplied by a circulating water pump 4. Noncondensable gas in the condenser barrel 2 is successively extracted and released to an exhaust gas processing system 21 by the first and second stage nozzles 11, 12 with drive steam introduced from each steam supply pipes 13, 14. Here, an air extraction bypass pipe 31 of small capacity branches from an air extraction pipe 9 so as to bypass the first stage nozzle inlet valve 10, and the first stage nozzle inlet small valve 32 is provided interposing halfway the pipe 31. When the condenser improves a degree of its vacuum better than the designed degree of vacuum, the small valve 32 is throttled and adjusted so as to obtain the designed degree of vacuum by fully closing the inlet valve 10 and fully opening the small valve 32.
Patent JP-S6297016-A (JP)
Title: Engine control method
Inventor: ICHIKATAI YUKIO
IPC: F02D45/00
Filed: 1985-10-23
Abstract: PURPOSE:To transmit the drive signal corresponding to engine speed even in case the engine speed has a sudden change, by converting the engine speed into the digital signals after converting it once into the analog signals when the engine speed is sent to a control unit in the form of pulse signals. CONSTITUTION:The pulse rotary signal R of an engine is shaped by a waveform shaping unit 12 of a control unit 1 and supplied to a frequency/voltage converter 13 to be converted into the voltage analog signal. This analog signal is supplied to an A/D converter 15 of an input/output interface 14 and converted into the digital signal that can be supplied to a CPU 16 consisting of a digital circuit, etc. The CPU 16 calculates the input signal containing said digital signal as well as the output signal containing the data and the program of a ROM 17. Then this output signal is converted into he desired drive signal by an output circuit of the interface 14 and then undergoes the power amplification via a drive circuit 18 to be sent to an actuator 19 of devices for the air fuel ratio, the ignition time point, the idle speed, etc.
Patent JP-S6299089-A (JP)
Inventor: IYO KUNIAKI
IPC: B25J9/02
Filed: 1985-10-25
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-H08100154-A (JP)
Title: Technique for bonding water stop material
Inventor: MATSUMOTO HIDETOSHI
IPC: C09J175/00
Filed: 1994-09-30
Abstract: PURPOSE: To simply bond and execute a water stop material to a ground material in a short time without temporarily fixing due to its high adhesiveness safely from hygienic and firing aspect by applying one-pack type moisture- curable adhesive to the adhesive face of the water stop material or the ground material. CONSTITUTION: (c) One pack-type moisture curable adhesive such as a silicone- based adhesive composed of a reactive group-containing compound (C1 ), a urethane-based adhesive composed of an NCO group-containing compound (C2 ) or an epoxy-based adhesive composed of the component C1 or C2 and an the epoxy group-containing compound is applied to (A) the adhesive face of a water stop material such as that made of a single material, a composite material or water-swelling material or (B) the adhesive face of a ground material of concrete, steel material, etc., and the adhesive face is allowed to stand for a time until tack appears and then the water stop material A is bonded and executed to the ground material B.
Patent JP-S6299677-A (JP)
Title: Operation control system for variable speed pumping-up power generating system
Inventor: HARAGUCHI EIJI
IPC: H02J3/38
Filed: 1985-10-25
Abstract: PURPOSE:To make it possible to constantly maintain a system frequency against the increase/decrease of a load in case of the governor-free operation during pumping-up, by providing the governor-free function for controlling a power control quantity corresponding to a frequency deviation based on the difference between a desired value and an actual frequency of the system frequency. CONSTITUTION:The difference between an actual frequency <f1> and a reference frequency <f0> in the system is required by an arithmetic unit 41. The output from the unit 41 is multiplied by a coefficiency in an arithmetic unit 42, and the output from the unit 42 is supplied to a limiter 43 so as to be added by a control command value 45 in an arithmetic unit 44. And, owing to this output from the unit 44 as a command signal, the governor value opening degree of the captioned power generating system is controlled for obtaining the predetermined optimum valve opening degree.