baber/WOPTO huggingface dataset:
Patent JP-H06306288-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NAKAGAWA NOZOMI
IPC: C08K7/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide a polyarylene sulfide resin composition improved in corrosion resistance and staining resistance against metals. CONSTITUTION:A polyarylene sulfide fesin composition comprises (A) 100 pts.wt. of a polyarylene sulfide resin, (B) 0.05-10 pts.wt. of zinc borate, and (C) 0-400 pts.wt. of an inorganic or organic filler selected from fibrous filler, powdery filler or platelike filler and their mixture.
Patent JP-H08266938-A (JP)
Title: Classifying point variable type cyclone apparatus
Inventor: YOKOMICHI YUTAKA
IPC: B04C5/181
Filed: 1995-03-29
Abstract: PURPOSE: To alter a classifying point without deteriorating classifying capacity and to collect a powder having an arbitrary particle size by providing an edged magnified part to a body cylinder to constitute a stepped inverted truncated cone-shaped part and providing a moving type guide plate and a movable conical body to employ a blow up and down mechanism. CONSTITUTION: A cyclone column main body 1 has a body cylinder 2 having a cylindrical part 21 and an inverted truncated cone-shaped part 22 respectively provided to the upper and lower parts thereof and the circular arc-shaped moving type guide plate 31 of a powder introducing means 3 variably adjusts the cross-sectional area of the blowing-in leading end of an air stream containing a dispersed powder. A vertically movable type outlet pipe 4 allows weak negative pressure to act from the upper part of the body cylinder 2 to recover a fine powder and an edge magnified part 23 has a magnified part 23a and an edge part 23b to set the body cylinder 2 to a stepped structure consisting of two upper and lower stages held to a vertical posture.  A movable conical member 6 is provided to the opening connection part of the coarse powder recovery means 5 provided to the lower end of the body cylinder 2 and moved up and down to form an annular gap and air supply and discharge ports 7, 8 are provided to the upper wall surface of the coarse powder recovery means 5 to constitute a blow up and down mechanism.
Patent JP-S5323997-A (JP)
Title: Imidazoquinazoline derivatives and their preparation
Inventor: YAMAMOTO MICHIHIRO
IPC: A61P29/00
Filed: 1976-08-16
Abstract: PURPOSE: Imidazoquinazoline derivatives I (R 1  is H, lower alkyl or aryl; R 2  and R 3  are H, halogen, lower alkyl, lower alkoxy, or R 2  and R 3  together form methylenedioxy), e.g. 7-chloro-5-phenylimidazo[1,2-a] quinazoline. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02275513-A (JP)
Title: Reset circuit
Inventor: NISHIMURA YASUYO
IPC: G06F1/24
Filed: 1989-04-17
Abstract: PURPOSE:To store a reset factor to analyze a reset generating factor afterword by providing a reset circuit with factor storage parts for temporarily storing reset pulse generating factors, a buffer for reading out information from the factor storage parts and an arithmetic processing part for storing the information of the factor storing parts through the buffer. CONSTITUTION:The reset circuit is provided with the factor storage parts 2a to 2n for storing reset pulse generating factors, the buffer 3 for reading out information by the arithmetic processing part 2, a reset control part 4 for restricting a reset factor, a factor storage part clearing part 5 for clearing the information stored in the factor storage parts, and a reset pulse generating part 6 for generating a reset pulse. When the system is restored from the reset state, the arithmetic processing part 2 reads out the information stored in the factor storage parts 2a to 2n. Thus, what is the reset generating factor can be recognized.
Patent JP-H0280661-A (JP)
Title: Production of figure patterned and napped woven or knitted fabric
Inventor: FUJIMOTO FUMIO
IPC: D06C11/00
Filed: 1988-04-20
Abstract: PURPOSE:To form an uneven figure pattern on a napped surface by napping a woven or knitted fabric with a roller sander having a substrate with an uneven surface wound around a sander pressure rubber roller. CONSTITUTION:A substrate having an uneven surface is wound around a sander pressure rubber roller opposite a napping roller having a wound sandpaper or sandcloth of a roller sander. The resultant roller sander is used to nap a woven or knitted fabric.
Patent JP-S5222682-A (JP)
Title: Chain type programmer
Inventor: ONODA YUKIO
IPC: G05B19/06
Filed: 1975-08-14
Abstract: PURPOSE: Chain type programmer in which link connecting pin of chain is hollow, and availing existence of light, programme signal can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5622562-A (JP)
Title: Core of electrical rotary machine and method of insulating the same
Inventor: GOHISA TOSHIO
IPC: H02K3/40
Filed: 1979-08-02
Abstract: PURPOSE:To improve the insulation of the corner part and eliminate damage to the coil by coating the inside and outside of a slot with a conductive resin to make a thicker film on the slot corner part while an insulating resin layer is formed thereon by electrostatic painting. CONSTITUTION:The slot of the core 2 is coated on the inner surface and at the end with a conductive resin mixed with a metal powder filler to form a conductive resin layer 6. Here, a conductive resin hamp 9 is made to form a thin resin layer. Granular resin is attached on the resin layer 6 by electrostatic painting and hardened to form an insulating resin layer 8. This can relax the concentration of the electric field on the corner part 7 of the slot outlet thereby improving the strength of insulation while preventing damage and cracking of the coil at the corner part.
Patent JP-S5527015-A (JP)
Title: Preparation of catalyst solution
Inventor: KOBAYASHI IWAO
IPC: C01G51/02
Filed: 1978-08-14
Abstract: PURPOSE: To prepare an alcohol solution of cobalt tetracarbonyl anion at a high yield by reacting a cobalt salt in an alcohol solvent with carbon monoxide and hydrogen.  
     CONSTITUTION: An alcohol such as methanol and a cobalt slat such as cobalt carbonate, cobalt acetate, etc. are added to a reactor. Then, carbon monoxide and hydrogen are added to the reactor. The reaction of the cobalt salt in an alcohol with carbon monoxide and hydrogen produces at a high yield a catalyst solution consisting of an alcohol solution of cobalt tetracarbonyl anion. The catalyst solution obtained can be used as such without the necessity of complicated operations such as crystallization, separation processes, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5322892-A (JP)
Title: Continuous catalyst regenerator
Inventor: KOHAMA HIROYUKI
IPC: B01J38/02
Filed: 1976-08-17
Abstract: PURPOSE: To make it possible to effectively regenerate catalyst under stable conditions by arranging damper mechanisms at the upper and lower parts of a heating-regenerating part so as to isolate a denitrating apparatus proper from gas and discharge catalyst poisoning substances from the system with air fed between the dampers and by operating a leveler and a catalyst discharger. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07309348-A (JP)
Title: Special envelope
Inventor: NAKAMUTA HIROYUKI
IPC: B65D27/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a special envelope wherein a document prepared by a word processor can be printed when the envelope is fed in a word processor printing unit or external printing device, without causing a paper jamming, a gluing work is easy and requires only a short period of time, and a yield at the time of manufacture from a raw material and the production efficiency can be improved. CONSTITUTION:A rectangular developed form paper 20 has a pair of first stripe folding lines 26a, 26b which divide the form paper into three equal sections along the longer edge, and a second stripe folding line 28 which extends in parallel with the shorter edge at a location which is away from one longer edge by a specified short distance. In addition, the developed form paper 20 has a third stripe folding line 30 which extends in parallel with the second stripe folding line 28 at an intermediate location between the second stripe folding line and the other longer edge, and further divides the three equally divided areas of the form paper between the second stripe folding line and the longer edge into two equal sections to divide the form paper into six equal sections with the intermediate location as a border, and fourth through seventh stripe folding lines 32, 34, 36, 38 which fold inward the corner parts located at four corners among the six equally divided sections. The developed form paper is folded in the order of the fourth through seventh stripe folding lines, the pair of first stripe folding lines, the third and second stripe folding lines, and gluding parts are glued.
Patent JP-S60243234-A (JP)
Title: Method for controlling sintering of sintered ore
Inventor: YANAKA HIDEOMI
IPC: C22B1/20
Filed: 1984-05-18
Abstract: PURPOSE:To control satisfactorily sintering by determining the grain size distribution of a raw material and the distribution of the rate of reduction of sintered ore by measuring the pressures in the raw material layer in the raw state and sintered ore layer in a pallet of a sintering machine. CONSTITUTION:Pipes 1a, b, c for measuring pressures are inserted through the attaching holes 4a of the side wall 4 of a pallet 2 to the upper layer part, middle layer part and lower layer part of the raw material layer 3 and the pressures Pa, b, c generated in the pipes are conducted to a pressure measuring device 7 through a transmission pipe 5. A calculator 7 processes the pressures and transmits the same to a control element for sintering. On the other hand, the opening degree of a damper in a wind box provided to the position where the pallet 2 passes is changed over to plural stages and the air quantity thereof is measured and is transmitted to the control element for sintering. The control element for sintering determines the grain size distribution in the layer direction and the distribution of the rate of reduction of the sintered ore in the unsintered state of the raw material and the thoroughly sintered state of the raw material from said air quantity and air pressures and controls the sintering in accordance with the determined distributions.
Patent JP-S58217421-A (JP)
Title: Manufacture of silicon tetrachloride
Inventor: NAKAJIMA MASAHIKO
IPC: C01B33/107
Filed: 1982-06-10
Abstract: PURPOSE:To improve the yield of silicon tetrachloride, by pulverizing silicon- bearing ore contg. specified amounts of cristobalite phase and tridymite phase and carbon to a specified grain size, mixing them, pelletizing the mixture to form pellets having a specified molar ratio of SiO2/C, and using the pellets as a starting material for silicon-bearing ore and carbon. CONSTITUTION:Silicon-bearing ore is reacted with carbon and chlorine to manufaucture silicon tetrachloride. Silicon-bearing ore consisting of 30-50wt% cristobalite phase, 5-20wt% tridymite phase and the balance amorphous phase is used as said silicon-bearing ore. The silicon-bearing ore and carbon each are pulverized so that the grain size of the resulting powder is made <=100mum and >=90% of the powder has <=50mum grain size, and they are mixed and pelletized to form pellets having 2-3 molar ratio of SiO2/C. The pellets are used as a starting material for said silicon-bearing ore and carbon.
Patent JP-S59224455-A (JP)
Title: Fuel tank device for two-stroke engine
Inventor: IGARASHI KIYOO
IPC: F01M3/00
Filed: 1983-06-02
Abstract: PURPOSE:To make the ratio of fuel and lubricating oil constant and facilitate the production and the assembly by constructing a fuel tank to be brought up and down according to the weight of fuel and correspondingly feeding lubricating oil to the fuel tank by a fuel feeding pump. CONSTITUTION:When fuel is suplied from an oil-supply port 2a, a fuel tank 2 is brought down by the weight of fuel in accordance with the amount against the elasticity of a bellows 4a. When the inside of a pump chamber 4b is contracted, lubricating oil inside the pump chamber 4b is conducted to an oil feeding port 2b via a pipe 4c, and supplied into the fuel tank 2. At this stage, lubricating oil is conducted through a pipe 4c. This construction permits supplying the lubricating oil of a fixed ratio corresponding to the supplied fuel into the fuel tank 2 and obtain a fixed mixing ratio between the fuel and the lubricating oil.
Patent JP-H11299020-A (JP)
Title: Gas-insulated substation or switchyard
Inventor: YAMAGIWA TOKIO
IPC: H02B13/055
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated substation or switchyard, which enables a countermeasure against the global temperature rise problem by a method, wherein the specifications of arrestors which are overvoltage suppression apparatuses are amended and additional arrestors are installed to utilize equipment to the maximum. SOLUTION: Main bus-bar units 100 and 101, bus-bars 202, bushings 203 and arrestors 204, which are gas sections without switching parts are separated from gas sections with switching parts. SF6 gas is used in the section with the switching parts in order to secure a breaking performance. In the sections without the switching parts, the ratings of the arrestors are selected or additional arrestors are installed to suppress overvoltages and the quantity of SF6 gas is reduced or gas other than SF6 gas is used.
Patent JP-H03296110-A (JP)
Title: Process monitor controller
Inventor: ARAKAWA YASUHIRO
IPC: G01D21/00
Filed: 1990-04-13
Abstract: PURPOSE:To reduce the internal load of a computer and to reduce the capacity of a display memory by skipping the display processing as long as the process data has no change and then editing the process data if it has a change. CONSTITUTION:A display processing function 5a skips the display processing if the process data has no change. Meanwhile a display editing processing function 3a checks whether the process data has a change or not and edits only the changed process data. Then the function 3a sets an updating flag when the change of the process data is confirmed. Therefore the display processing is skipped as long as the process data has no change. Thus it is possible to obtain a process monitor controller that can reduce the internal load of a computer and also can reduce the capacity of a display memory.
Patent JP-S5222857-A (JP)
Title: Frequency synthesizer
Inventor: HARUYAMA NOBUO
IPC: H03L7/185
Filed: 1975-08-14
Abstract: PURPOSE:In a frequency synthesizer using a phase locked loop, to reduce output frequency fluctuation.
Patent JP-H10291664-A (JP)
Title: Device for generating vacuum
Inventor: KLOPFENSTEIN ANDREW L
IPC: B65H3/14
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating a vacuum, without generating a delay for directly generating the vacuum in a use part, with no periodically blowing required in an air line for removing paper powder. SOLUTION: A device is provided with a stem member, suction cup 150 mounted in this stem member, means 54 moved toward a leaf piling unit 20 to support the stem member so as to move in a direction separating from the leaf piling unit 20, and a means in the stem member for generating a vacuum propagated to the suction cup 150, by a vacuum in the suction cup 150, partly a folding leaf is grasped by the suction cup 150, based on movement of the stem member, so as to be moved relating to the leaf piling unit 20 in a hopper 14.
Patent JP-H06285938-A (JP)
Title: Method and apparatus for controlling speed of injection molding machine
Inventor: NAKAMURA NOBUYUKI
IPC: B29C45/76
Filed: 1993-03-31
Abstract: PURPOSE:To stably control a speed with high accuracy without being affected by the fluctuations of load pressure and to enhance molding quality. CONSTITUTION:When the speed of an actuator 2 (injection cylinder 2i) is subjected to feedback control on the basis of the deviation between an actually measured speed value Vd and a speed command value Vc, the actually measured pressure value Pd of the actuator 2 is detected and differentiated to calculate a differential value Dv and this differential value Dv is subjected to gain adjustment to obtain a correction value Av and the speed command value Vc is corrected on the basis of the correction value Av.
Patent JP-S5725504-A (JP)
Title: Hydraulic device for operating working machine
Inventor: SUZUKI SADAO
IPC: A01D34/24
Filed: 1980-07-18
Abstract: PURPOSE: To enable an effective utilization of hydraulic fluid or oil from the pump which may be discharged when the the change-over valve is changed over as a working source for other fluid pressure working devices such as a depth adjusting regulator etc. in a fluid pressure device to be applied in a combine cutting machine.  
     CONSTITUTION: The change-over valve 9 to be changed over under a three-position changing operation for the spool 8 is arranged in a hydraulic fluid feeding pipe between the fluid pressure supply pump P and the uniform operating cylinder 7 for use in operating the working machine. With the first operating condition of the change-over valve 9, the working device B is forcedly lifted through the cylinder 7 and with the second operating condition of the change-over valve the working machine B is descended down by its weight, then with the third operating condition of the change-over valve the working machine B is kept stopped. The pressure fluid from the pump P to be fed toward the change-over valve 9 during the case in which it is set to its second or third condition is automatically and reversely fed to other fluid pressure operated machines for use in regulating a cutting depth or controlling steering operation which is provided in along with the hydraulic operating device for operating the working device through the line C 4  for the change-over valve 9, thereby a pressurized fluid may be effectively utilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09255551-A (JP)
Title: Skin preparation for external use
Inventor: YOSHIDA YUZO
IPC: A61K8/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe skin preparation for external use capable of preventing and improving skin roughness, having whitening effect to skin. SOLUTION: This skin preparation for external use contains 0.005-20wt.-% (dried weight) based on the total weight of one or more of extracts obtained from a plant belonging to the genus Larrea of the family Zygohyllaceae(e.g. Larrea divaricata) and a plant belonging to the genus Guaiacum(e.g. Guaiacum offinale). Further, 0.01-10wt.% of one or more of compounds selected from among tranexamic acid, or its salts or its derivatives is blended. When needed, an aqueous component, an oil component, a powdery component, a humectant, a thickener, a UV absorber, an antiseptic, an antioxidant, a perfume, a coloring agent, various skin nutrients, etc., can be blended and prepared into a formulation such as a solubilized system, an emulsified system, a power dispersed system, a water-oil double layer system and a water-oil-powder three layer system.
Patent JP-S61256608-A (JP)
Title: Direct current electric magnet device
Inventor: FURUKAWA TOSHIAKI
IPC: H01F7/18
Filed: 1985-05-09
Abstract: PURPOSE:To constantly obtain optimum attraction force at the early stage of the attraction and to reduce the power consumption during the holding time by flowing a minimum current required for holding an electric magnet, changing the ON-OFF ratio of an intermittient signal given to a switchign element in accordance with the magnitude of the voltage of a power source. CONSTITUTION:Since the other input terminal of an AND circuit 15 is given a disconnection signal from a constant voltage circuit, the output of the AND circuit 15 becomes an intermittent signal synchronized with the intermittient signal from the constant voltage circuit and is given to a switching circuit 5 through an OR circuit 10 and a resistor 11 so that constant, effective current that is not influenced by the magnitude of the voltage of the power source, with the electric magnet attracted with suitable attraction force. After completion of the attraction, it is only necessary to feed minimum current required to hold the electric magnet to an operation coil 1, and the intermittient signal from an oscillation circuit 9 reduces the power consumption with the reduced holding current by providing an intermittient signal whose ON time is set shorter and OFF time is set longer.
Patent JP-H114345-A (JP)
Title: Image processor
Inventor: HOSONO TAMOTSU
IPC: H04N1/401
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost by calculating shading correction data with respect to each pixel based on a peak level of each pixel of image data of a read 1st line and image data of a 2nd line, thereby simplifying the configuration for shading correction of the image processing unit. SOLUTION: Video data in the case of scanning a white reference face of a white roller are outputted from a scanner 1 at first to an adder 4. The adder 4 subtracts a peak level of the video data from the video data obtained by reading the white reference face of the white roller at an arithmetic operation of the initial 1st line and stores the resulting data to a peak level register 9 as the peak level. Then the video data are outputted from the scanner 1 at reading of a 2nd line and a multiplexer 11 outputs a peak level latched in a peak level register 9, the adder 4 makes calculation and shading correction data are finally given to an arithmetic operation result register 5.
Patent JP-S5725039-A (JP)
Title: Dividing circuit
Inventor: UMIGAMI SHIGEYUKI
IPC: G06F7/535
Filed: 1980-07-21
Abstract: PURPOSE:To simplify and standardize a hardware constitution, by providing an operating circuit for correcting so that the product which is derived by multiplying a reciprocal of a divisor B by a coefficient kO is converged to a constant value, and the first and second multipliers for multiplying a divident A and a reciprocal of the coefficient kO. CONSTITUTION:When deriving the quotient H by dividing a divident A by a divisor B, the divisor B is inputted to a kO/B operating circuit 1. The circuit 1 executes an asymptotic operation by multiplying a reciprocal of the divisor B by a coefficient kO, and correcting so that said product is converged to a constant value. An output of the circuit 1 is multiplied by the divident A by a multiplfier 2, its result is multiplied by a reciprocal 1/kO of the coefficient kO by a multipler 3, and the quotient H is outputted. In this way, an operation of division is processed as multiplication by use of a multiplier without requiring a special hardware, and the hardware constituion is simplified and standardized.
Patent JP-S60245833-A (JP)
Title: Fluid frictional clutch device
Inventor: MURAKAMI TAKASHI
IPC: F16H63/24
Filed: 1984-05-18
Abstract: PURPOSE:To simplify the structure of fluid frictional clutch by providing a plurality of retractable operating chips engageable with the outer tube on the rotor and varying the transmission rate of clutch by limiting/releasing projection of said operating chip. CONSTITUTION:If the projection chip 9b of operating chip 9 is contacting against a portion of outercircumferential face except the inclined guide faces 12a, 12b of operating rod 12 under rotation of the outer tube members 3a-3d of respective clutch unit, the operating chip 9 is pulled to the maximum to the inside thus to produce a gap between the inclined portion of operating chip and the outer tubular member 3b thus to transmit the rotary force sufficiently from the outer tube member to the operating tube body 7 side. Upon engagement of the projected chip of operating chip at the rearmost of the cross-angle position of the inclined guide face, the operating chip will project to transmit the rotary force completely.