baber/WOPTO huggingface dataset:
Patent JP-H05105788-A (JP)
Title: Polypropylene resin composition and production of coated molded product using the same composition
Inventor: SUGIHARA EIICHI
IPC: C08L53/02
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a resin composition capable of providing lightweight molded products excellent in molding shrinkage factor and linear expansion coefficient with a small amount of a filler, excellent in coating adhesion without carrying out surface treatment by blending polypropylene with a specific elastomer. CONSTITUTION:The objective resin composition is composed of (A) 100 pts.wt. polypropylene (preferably homopolypropylene and/or ethylene-propylene block copolymer) and (B) 20-100 pts.wt., preferably 20-80 pts.wt., especially 23-60 pts.wt. hydrogenated styrene-butadiene or styrene-isoprene block copolymer having >=25g/10min melt index (measured at 230 deg.C under 216kg/cm<2> load), preferably a triblock copolymer with preferably 10-40wt.% styrene content. A filler in an amount of 2-35wt.% based on the total weight, as necessary, is contained in the composition. The above-mentioned composition is molded and a primer layer is preferably formed on the surface without previously carrying out surface treatment. A coating is then applied to produce a coated molded product.
Patent JP-H02238141-A (JP)
Title: Idle rotation frequency control device of engine
Inventor: SHIICHI HIROYASU
IPC: F02D29/06
Filed: 1989-03-08
Abstract: PURPOSE:To decide the adequate control amount constantly and to make it possible to control the engine rotation frequency accurately by deciding the control amount to control the engine rotation frequency depending on the exciting period of a generator, and correcting the control amount responding to the temperature of the generator. CONSTITUTION:A generator 1 driven by an engine is composed of a Y-connected armature winding 10 an diodes 12-14 to rectify the threephase current of a field coil 11 and the armature winding 10. In this case, a switching device 2 to control the exciting period of the field coil 11 to make the battery voltage at a specific voltage and to control the exciting current is provided. Moreover, a control unit 5 to control the opening of an electromagnetic valve 7 arranged in a bypass passage 8 of a throttle valve 9 is provided, which detects the exciting period of the field coil 11 between specific crank angles. And the system is composed to correct the control amount determined depending on the exciting period, and the opening of the electromagnetic valve 7 is controlled by the control amount after the correction.
Patent JP-H0695866-A (JP)
Title: Program data analysis and display system
Inventor: KITADATE YOTARO
IPC: G06F11/36
Filed: 1991-03-20
Abstract: PURPOSE:To prepare and output to display information effective to the estimation of the traveling path of a program based on memory dump information or a data part on a main storage at the time of the stoppage of a program, in a program data analysis and display system which offers the information for checking the cause of the error of the program at the time of preparing the program in a high-level language such as FORTRAN or C language. CONSTITUTION:The source program is inputted at the time of the interruption or end of the execution of the program, the source program is analyzed according to the grammar of the described language of the source program, and a substitution expression and a comparison expression are extracted. Moreover, a variable name in the substitution expression and the comparison expression is extracted, the value of the variable of the program data section is searched from the address of the variable included in each expression, the right and left sides of the expression are evaluated, and the expression judged to be effective is edited into a form which can be discriminated from the other part on the source program, and outputted.
Patent JP-S55149202-A (JP)
Title: Insecticide composition
Inventor: AZUMA SHIZUO
IPC: A01N25/20
Filed: 1979-05-11
Abstract: PURPOSE: An insecticide composition composed of a thermogenic substance which mainly contains metallic iron generating heat when contacts with air and a clathrate compd. of a pyrethroid compound with cyclodextrin, thus being stable against heat and light for a long time and showing strong insecticidal activity.  
     CONSTITUTION: A pyrethroid insecticide such as allethrin is added to an aqueous cyclodextrin to form a clathrate compd. of them. The product is mixed with a thermogenic substance containing metallic iron, as the main component, silicic acid, sodium silicate hydrate and a metallic halide such as sodium chloride directly under a nitrogen atmosphere or they are piled up to give an insecticide composition. The resulting composition is covered with nonwoven fabric made of polypropylene, polyester or nylon and then tightly packed with a gas barrier film. When used, the package is broken and the content is exposed to the air to develop the insecticidal effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02235663-A (JP)
Title: Character pattern creating device attachable to output device
Inventor: SHIMURA AKIHIRO
IPC: B41J2/485
Filed: 1989-03-08
Abstract: PURPOSE:To reduce the degree of workload applied to a main body side by providing a means holding patterns such as characters and figures in any form other than a dot image, a means converting patterns into a dot image and a means transmitting the converted form to the main body. CONSTITUTION:A character pattern ROM 5 maintains patterns such as characters and figures in any form other than a dot image. When a main body side requests the dot image via a main body interface 6, a CPU 1 converts patterns such as characters and figures held in any form other than the dot image that can be displayed and printed without processing it in the character pattern ROM 5 into the dot image according to a converting program in a program ROM 4, and outputs it to the main body via the main body interface 6. Consequently, the main body side need not convert patterns such as characters and figures into the dot image that can be displayed and printed, whereby the degree of workload applied to the main body side is reduced to promote the overall processing.
Patent JP-S62214679-A (JP)
Title: Photoelectric converter
Inventor: SHINOMIYA KOJI
IPC: H01L31/10
Filed: 1986-03-14
Abstract: PURPOSE:To accurately perform a photoelectric-conversion even if a short- circuiting current generated in a photodiode is small by setting the voltages of back gates of MOS transistors for forming first and second switches to the potential within + or -1V of the potentials of an anode electrode (or a cathode electrode) connected of the photodiode. CONSTITUTION:The voltages of the back gates of N-ch MOS transistor 2 of second switch for converting the short-circuiting currents of an N-ch MOS transistor 1 and a photodiode 3 of first switch for short-circuiting between the anode and the cathode of the photodiode 3 are set to the potentials within + or -1V of the potentials of the anode electrodes of the photodiodes 3, 4. Thus, the potential difference between the source, drain, channel of the MOS transistors for forming a switch and the back gate becomes zero. A leakage current between the source, drain, channel of the MOS transistor and the back gate can be set to almost zero. Accordingly, short-circuiting currents generated from the photodiodes 3, 4 can be fed to a photodiode 8 for voltage-converting almost all the currents to voltages to accurately perform a photoelectric- conversion.
Patent JP-H01232657-A (JP)
Title: Layer built cell
Inventor: MURATA TOMOYA
IPC: H01M50/51
Filed: 1988-03-11
Abstract: PURPOSE:To stabilize contacting of terminal surfaces of element cells with each other by placing the element cells one over another with a two-side adhesive conductive tape interposed. CONSTITUTION:A plurality of element cells 1 are put one over another with a two-side adhesive conductive tape 3 interposed, which is provided on each terminal surface of these cells, This conductive tape 3 consists of a base of 0.1mum thick formed by coating a conductive substance such as Cu and Ni in a thickness of 1-10mum on the surfaces of synthetic fibers of polyester etc., and the surfaces of this base are coated with an admixture of approx. 30mum thick consisting of sticky substance of acryl etc., and conductive particles such as Cu, Ni, and carbon.
Patent JP-S56155132-A (JP)
Title: Delivery device for sheet counter
Inventor: MURATANI MASATAKA
IPC: B65H5/06
Filed: 1980-04-30
Abstract: PURPOSE: To secure a feed interval between sheets of paper being fed by a method wherein the sheet is separately moved one at a time by delivery rollers, with a delivery of not less than two times of the initial velocity by accelerating rollers, and the frictional force of the accelerating rollers against the sheets is reduced.  
     CONSTITUTION: The sheets are moved in a direction while being nipped between the delivery rollers 31, and each of the sheets is delivered at a velocity of not less than two times of the initial velocity by the accelerating rollers 53 which are spaced from the delivery rollers 31 by a distance smaller than the length of the sheet. When the sheet is in contact with both the delivery rollers 31 and the accelerating rollers 53, the latter 53 are temporarily idled by the difference between the frictional force against the sheet of the delivery rollers 31 and that of the accelerating rollers 53. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59182692-A (JP)
Title: Degaussing device
Inventor: HIROSE WATARU
IPC: G21C15/243
Filed: 1983-03-31
Abstract: PURPOSE:To eliminate the adverse effect on a screen by turning on a switching element with an AND output between a detecting output of a voltage of a capacitor and a vertical synchronizing pulse so as to attain automatic repetitive degaussing. CONSTITUTION:A flyback pulse (a) is rectified by a charging circuit 2 and applied to a capacitor C2. As the voltage of the capacitor C2 increases, a dividing voltage by resistors R3 and R4 is increased, an input level of a gate 1 of a control circuit 3 is increased and a high level is outputted froma gate 1 at the input of a vertical synchronizing pulse (b), and a monostable multivibrator comprising gates 2, 3, a capacitor C3 and a resistor R6 is triggered. Thus, a transistor TR1 is turned on, an SCR1 is turned on, and a charged electric charge of the capacitor C2 flows to a degaussing coil L2 thereby attaining degaussing.
Patent JP-S54151924-A (JP)
Title: Separaton of toluidine isomers
Inventor: TANIGUCHI KATSUO
IPC: C07C67/00
Filed: 1978-05-17
Abstract: PURPOSE: To adsorb and separate toluidine isomers selectively and easily in a simple step compared with the conventional roundabout one, by bringing toluidine isomers into contact with a specific solid adsorbent.  
     CONSTITUTION: Toluidine isomers or their mixture with N-substituted isomers having 1W3C alkyl groups is brought into contact with a solid adsorbent, e.g. zeolite having a skeleton structure which belongs to the modernite group or its substitution product with metallic ions, at room temperature to 120°C to separate N-substituted p-toluidine. The zeolite includes synthetic or natural one, and protons, ammonium ions, alkaline earth metal ions, etc. may be cited as the metallic ions contained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06275970-A (JP)
Title: Printed wiring board housing shelf
Inventor: FUJII KATSUYA
IPC: H05K7/14
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a printed wiring board housing shelf which is low in cost and wherein a small printed wiring board is not limited in mounting region in which parts are mounted by a method wherein a middle guide of metal plate provided with an upper guide rail, a lower guide rail, a bend, an upper guide groove and a lower guide all prescribed in shape is mounted on the shelf. CONSTITUTION:A middle guide 30 of metal plate is provided with upper guide rails 33 formed in array on the upper side 31 of a metal plate to serve to guide the lower edge of a small printed wiring board 8 and a lower guide rails 34 formed in array on the lower side 32 of the metal plate to serve to guide the upper edge of the small printed wiring board 8. Furthermore, the middle guide 30 is provided with a bend 40 which is protruding upward, bent into the form of a channel in a side view, and provided to the front of the metal plate, an upper guide groove 42 formed on the upper part of the front side wall 41 of the bend 40 and the upper base of the bend 40 corresponding to the upper guide rail 33, and a lower guide groove 43 formed on the lower part of the front, side wall 41. The middle guide 30 of metal plate constituted as mentioned above is mounted on a shelf 100.
Patent JP-H08252737-A (JP)
Title: Chucking device
Inventor: DEMUKAI NOBORU
IPC: B23Q3/02
Filed: 1995-03-16
Abstract: PURPOSE: To provide a chucking device for an irregular shaped product which is useful for automatic working and the like, excellent in the chucking accuracy, and simple in the operation. CONSTITUTION: This chucking device is provided with a plurality of pin bodies 3, 4 sliding to contact with the surface of a product 1 to be worked and fixing the position of the product 1 to be worked, elastic bodies 5 are mounted to at least a part of the pin bodies 3, the pin bodies are followed up to the external face of the product to be worked by the elastic bodies 5, and pressed against the surface except the face to be worked of the product 1 to be worked by the spring force.
Patent JP-H02243241-A (JP)
Title: Control device for work machine
Inventor: NODA TETSUO
IPC: G05B19/18
Filed: 1989-03-13
Abstract: PURPOSE:To stabilize the working states of various work machines at all times by storing the work data of a large capacity in a secondary memory part, reading only the work data adaptive for the work machine control and controlling the work machine based on this data. CONSTITUTION:This work machine control device is equipped with a primary memory part 6 having a comparatively small capacity, a secondary memory part 10 having a comparatively large capacity, a retrieval part 8 storing desired data in the primary memory part 6 by performing the retrieval and reading of the data of this secondary memory part 10 inside and a control part 2 controlling a work machine 1 based on the data stored in the primary memory part 6. The desired data adaptive for the properties of the work machine 1 and the body to be worked and required work accuracy, etc., are stored in the primary memory part 6 by executing retrieval and reading by the retrieval part 8 from the secondary memory part 10 inside having the data of a large capacity of a work program, etc. The work machine 1 is then controlled based on this stored desired data.
Patent JP-H11255076-A (JP)
Title: Wiper device
Inventor: TANIGAWA HIROAKI
IPC: B60S1/28
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To ensure a high visibility during work and thus offer a safe working environment by controlling two wipers optimally. SOLUTION: A power shovel is provided on its windshield with a main wiper for wiping mainly the windshield lower and central portions and a subsidiary wiper for wiping the windshield upper portion. A control part 9 is provided to monitor the engine oil pressure, shovel height, engine speed and the like to determine whether the power shovel is at work or not as well as the shovel position. While the power shovel is found to be at work, the subsidiary wiper is operated if the bucket position is high, or the main wiper is operated if the shovel position is low. While the power shovel is found not to be at work, on the other, both main and subsidiary wipers are driven alternately if the shovel position is middle.
Patent JP-S56153147-A (JP)
Title: Oil pressure regulating device for v-belt type stepless speed changing apparatus for vehicle
Inventor: MIKI TADAAKI
IPC: F16H61/662
Filed: 1980-04-30
Abstract: PURPOSE:To minimize a loss of engine output to be induced by an oil pump by controlling a line pressure to be within a necessary minimum range by the provision of a torque ratio pressure control valve, a throttle valve, a regulator valve and a manual valve. CONSTITUTION:The stepless speed changing apparatus in a transmission 20 for an automobile comprises the V-belt type stepless speed changing unit 30 and a planetary gear transmission 40 for switching between the foreward and back operations. The stepless speed changing unit 30 has a pair of oil pressure servo-mechanisms 313 and 323 which drive respectively movable flanges 312 and 322. The oil pressure control circuit for controlling the oil pressure within oil passages 2 and 1 through which the oil is supplied to these oil pressure servo-mechanisms 313 and 323 is constituted by an oil pressure source, manual valve, shift control mechanism, input side pulley control device and an oil pressure regulating device 60. The oil pressure regulating device 60 is constituted by the regulator valve, throttle valve 65 and the torque ratio pressure control valve 66. The torque ratio pressure control velve 66 is connected with a feedback oil passage 10 through which the oil pressure is exhausted successively accompanying with an increase in the throttle opening degree.
Patent JP-H05264289-A (JP)
Title: Digital averager device
IPC: G01D3/028
Filed: 1992-03-16
Abstract: PURPOSE:To significantly improve measuring precision by providing such a constitution as preventing a fluctuation caused by a slight difference in zero point or span between high-speed A/D converter circuits even in the case of forming a circuit by use of dither method. CONSTITUTION:A measurement target signal is converted into a digital signal by each A/D converter circuit 1, 4 while the sampling timing of each A/D converter circuit 1, 4 is shifted in a preset order by a timing switching circuit 7 every time when repeating operation is switched. The digital signal obtained by the A/D converting operation of each A/D converter circuit 1, 4 is fetched by each synchronous adding processing circuit 3, 6, and subjected to synchronous adding processing.
Patent JP-H04276143-A (JP)
Title: Throttle valve controller for internal combustion engine
Inventor: HOSOI KEIJI
IPC: F02D9/02
Filed: 1991-02-28
Abstract: PURPOSE:To exhibit a dashpot function properly by controlling driving of a motor for valve switching so as not to close a throttle valve smaller than a target opening degree at decelerating after a prescribed waiting time has passed from the operating start of at least either of accelerating or decelerating. CONSTITUTION:An idle switch 18 which detects whether or not an internal combustion engine 2 is in an idle driving and turns on and off is provided. Besides, a motor for valve driving 16 which controls switching of a throttle valve 8 at the time of particular driving of the internal combustion engine 2 is provided. With this constitution, a control means 20 controls driving of the motor for valve switching 16 so as not to close the throttle valve 8 smaller than a target opening degree at decelerating after a prescribed siting time has passed from the operating start of at least either of accelerating driving or decelerating driving. At the time of decelerating driving, the throttle valve 8 is open larger than the target opening degree at decelerating, so it is possible to exhibit the dashpot function properly.
Patent JP-H07247596-A (JP)
Title: Wavelike truss structure
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B1/19
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a wavelike truss structure by which the horizontan rigidity of a slab can be increased ana a building for the purposed of a long span structure can be easily constructed in a heavy snowfall district and which obviats separate purlin receive materials and reduces the weight and cost due to the light weight. CONSTITUTION:In a wavelike truss structure provided with a constitution of upper chord members 6, 7, lattice 17, lower chord member 21 and first, second, third, and fourth upper side ball joints 1-1, 1-2, 1-3, 1-4, and lower side ball joint 18 unified by a upper chord member-connector 19 and a lattce connector 16 and a rectangular structure B in plane view, a X-shaped brace member 20 made of shaped steels is arranged between the diagonal lines of a structure B. The upper chord member of at least one direction in the upper chord members 6, 7 constituting of the structure B is constructed with shaped steel members used as purlin receive members in common.
Patent JP-S57174339-A (JP)
Title: Solution, method for preparing membrane and extremely thin membrane
Inventor: SUGIE KIYOSHI
IPC: B01D53/22
Filed: 1981-04-20
Abstract: PURPOSE: To obtain an extremely thin solid membrane which exhibits required gas separation coefficient with a uniform thickness on the surface of the water and is useful for the production of a concentrated specified gas from a gas mixture, by dissolving an allylsilane copolymer in an org. solvent having an appropriate surface tension against water.  
     CONSTITUTION: An extremely thin membrane is produced from a solution obtd. by dissolving an allylsilane copolymer composed of a repeating unit of formulaI (wherein R 1W3  are each a 1W10C alkyl) and a repeating unit of formula II (wherein R 4  is H, 3C or lower alkyl; R 5  is H, 20C or lower alkyl, alkenyl) and/or a repeating unit of formula III (wherein R 6 , R 7  are eadh H, CH 3 ) in a solvent consisting mainly of a volatile, water-immiscible org. liquid medium capable of dissolving said copolymer and satisfying the relationship of formula IV(wherein c is the surface tension of water, a is the surface tension of said soln. obtd. by dissolving said copolymer in said solvent and b is interfacial tension between said soln. and water, each unit being dyn/cm). Said solvent may contain other org. compd. having a partition coefficient K of 0.5W35 (wherein K is a ratio of the concn. of this org. compd. in said org. liquid medium to the concn. of this org. compd. in water). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61219055-A (JP)
Title: Carrier for electrostatic latent image developer
Inventor: AOKI MITSUO
IPC: G03G9/097
Filed: 1985-03-25
Abstract: PURPOSE:To obtain the titled carrier having an excellent reproducibility of a half-tone and having a less tendency for generating a leakage of a bias and an adhesion for the carrier by treating a surface of carbon block particles with a specific acetoalkoxy aluminium diisopropylate. CONSTITUTION:In the titled carrier coated with a resin contg. the carbon black on the surface of the carrier, the surface of the carbon black is treated with acetoalkoxy aluminium diisopropylate shown by the formula. The treating method is a dipping method in which the substance is dispersed in a solvent to obtain the dispersion, and then the carbon black is dipped to the solution followed by drying the carbon black, and a spray method in which the dispersion is sprayed to the surface of the carbon black. The coating resin solution is prepared by dissolving the resin to the solvent, and by adding the treated carbon black to the resin solution, followed by dispersing it with a homomixer. The forming method of the coated layer may be performed by coating the carbon black with an conventional means such as the spray method. The additional amount of the carbon black to the resin is 0.5-50wt%, preferably 3-30wt%.