baber/WOPTO huggingface dataset:
Patent JP-H05329541-A (JP)
Title: Deflector roll driving controller
Inventor: TSUTSUMI TAKESHI
IPC: H02P7/00
Filed: 1992-05-29
Abstract: PURPOSE:To prevent a slip by adding compensation portion torque from a mechanical loss/acceleration/deceleration compensating circuit to motor shaft conversion torque from a motor shaft converting circuit and controlling it as an input torque signal of a driving device. CONSTITUTION:A winding angle arithmetic circuit 7 operates a winding angle thetaof a deflector roll 2 being a function of a coil diameter value D operated by a coil diameter arithmetic circuit 8, and a winding angle torque arithmetic circuit 6 calculates torque DELTAT which can be held by the deflector roll 2 from winding tension by using the winding angle theta of the winding angle arithmetic circuit 7. An arithmetic circuit 5 executes a motor shaft conversion for adding a GEAR ratio and a roll diameter by using a torque DELTAT value. An output signal for limiting load torque DELTAtau (torque obtained by subtracting an acceleration/deceleration compensating/mechanical loss compensating circuit 9 portion) is applied to a driving circuit of the deflector roll 2 so as not to exceed this DELTAT value, and control is executed so that the load torque does not exceed a slip limit.
Patent JP-H11292769-A (JP)
Title: Hyperpotassemia-improving agent composition
Inventor: MINAMITANI TAMIO
IPC: A61K47/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of being orally administered as such without being suspended in water before administered, having improved oral administrability, giving controlled rough touch and feverish and capable of being administered to renal insufficiency patient without anxiety by adding a sweetener to a polystyrensulfonic acid salt. SOLUTION: This hyperpotassemia-improving agent composition contains a polystyrenesulfonic acid salt (preferably polystyrenesulfonic acid calcium or sodium salt) as a raw medicine, a sweetener preferably in an amount of 0.1-2.0% based on the raw medicine and preferably further a flavoring agent comprising a sour agent in an amount of 0.1-5.0% based on the raw medicine. The sweetener is preferably an amino acid-based sweetener (preferably α-L- aspartyl-L-phenylalanine methyl ester) or a synthetic sweetener (preferably saccharin sodium). The sour agent is preferably a citric acid-based sour agent (preferably citric acid) or a malic acid-based sweetener (preferably malic acid).
Patent JP-2000287564-A (JP)
Title: Device for feeding water using pet bottle
Inventor: OHATA SHINICHI
IPC: A01G27/04
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for feeding a certain amount of water and nutrient water per unit time to plants in flower pots and planters for about 1 week to two weeks at a low cost, when dwellers are away from home by a trip, or the like. SOLUTION: This device is used for feeding water by effectively using a pet bottle which is a plastic vessel for beverages and able to keep a certain feed water pressure for a long time independent of water reduction in the vessel by opening a small hole 2 between the bottle neck and the central part of the bottle. The bottle has a specific stopper 10 and a cover for releasing water little by little to the outside. The bottle has a mechanism for holding it. Thus, a certain amount of water or nutrient water is automatically supplied per a unit time for a certain period without requiring an expensive water supply installation to crops in a green house. Further, in an arid land such as a desert, and the like, crops are raised without wasting water by feeding a certain amount of water little by little without using expensive facilities and powers.  Thus, plastic vessels for beverages called PET-bottles discarded after use are effectively used.
Patent JP-H10311413-A (JP)
Title: Output control device for vehicle with automatic transmission
Inventor: NOZAKI KAZUTOSHI
IPC: B60W10/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a shock and delay in speed change when the output change operation of a power source is carried out while gear shifting is being actuated by an automatic transmission. SOLUTION: This device is provided with an automatic transmission which actuates gear shifting based on a running condition hydraulically controlled by the engagement/disengagement of a frictional engaging device, a power source connected with the automatic transmission, an output operating mechanism operating an increase/a decrease in output out of the power source, and an output control mechanism which can change the output of the power source with respect to the manipulated variable of the output operating mechanism.  In this case, the device is also provided with a speed change detecting means (step 1) detecting that gear shifting is being actuated by the automatic transmission, and a means (step 3 and 4) executing moderate control for the output control variable of the power source by means of the output control mechanism with respect to the manipulated variable of the output operating mechanism when an output increasing operation is performed while gear shifting is being actuated.
Patent JP-S61297148-A (JP)
Title: Positioning method for transfer film in transfer molding equipment
Inventor: KISHI OSAMU
IPC: B41F16/00
Filed: 1985-06-26
Abstract: PURPOSE:To prevent the accumulation of lateral slippage, inclination, etc of transfer film generated in each molding cycle, by temporarily removing the tensile force of transfer film by reversing a driving roll. CONSTITUTION:At first, by rotating the driving roll 351 of film winding apparatus 350 reversely to the winding direction of film for a fixed time, a transfer film 71 is loosened. Then, the first frame 60 and the second frame 50 are respectively moved to the initial positions as the reference points. Thereafter, the transfer film 71 is fed at a high speed and when the most downstream part of longitudinal mark 85 is detected with a longitudinal sensor 83, its speed is converted to a low speed. When the most upstream part of longitudinal mark 85 has reached the position of sensor 83, it stops. Then, the first frame 60 is moved until the width direction mark 84 of transfer film 71 is detected with the first width direction sensor 57 and further, the second frame 50 is moved until the width direction mark 84 of transfer film 71 is detected with the second width direction sensor 58.
Patent JP-S62542-A (JP)
Title: Epoxy resin composition
Inventor: AZUMA MICHIYA
IPC: C08L21/00
Filed: 1985-06-26
Abstract: PURPOSE:To lower the stress of the resulting resin compsn. and to improve thermal shock properties, by blending an epoxy resin, a hardener, a curing accelerator, polybutene-1 and an inorg. filler. CONSTITUTION:An epoxy resin, a hardener for the epoxy resin, a curing accelerator, polybutene-1 and an inorg. filler are blended. As the epoxy resin, novolak type epoxy resins having an epoxy equivalent of 170-300 are used, and those having a chlorine ion content of 10ppm or below and a hydrolyzable chlorine content of 0.1wt% or below are preferred. As the hardener, novolak type phenolic resins and polyoxystyrene are particularly preferred. As the curing accelerator, org. phosphine compds. are preferred. Examples of the inorg. fillers are crystalline silica powder, a quartz glass powder, aluminum powder and calcium carbonate powder.
Patent JP-H0432042-A (JP)
Title: Optical information recording medium
Inventor: TOKUOKA KENJI
IPC: G11B7/24
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the peeling of a recording layer by providing a 1st dielectric layer, the recording layer, a 2nd dielectric layer, a reflecting layer, and a UV curing resin layer on a groove surface side and a 3rd dielectric layer consisting of ZrO2 on a specular surface side. CONSTITUTION:The 1st dielectric layer, the recording layer, the 2nd dielectric layer, the reflecting layer, and the UV curing resin layer are provided on the groove surface side and the 3rd dielectric layer consisting of the ZrO2 is provided on the specular surface side. Warpage is generated in the substrate by a difference in the coefft. of thermal expansion between the groove side surface and specular surface side of the substrate. The warpage of the substrate in an environment 80 deg.C and 90% RH is as large as >=15mrad when the warpage of the transparent synthetic resin substrate by the difference in the coefft. of thermal expansion and the warpage of the transparent synthetic resin substrate by the difference in hygroscopic expansion are combined, but the warpage is prevented and the peeling of the recording layer is prevented if the layer (3rd dielectric layer) consisting of the ZrO2 is formed in such a manner.
Patent JP-S63301822-A (JP)
Title: Eye drop promoting corneal permeation
Inventor: KATOU AKIYOSHI
IPC: A61P27/02
Filed: 1987-06-01
Abstract: PURPOSE:To obtain the titled dye drop, having a high distribution ratio of octanol/water and improved corneal permeability and useful as a remedy for cataract, by blending bunazosins with a specific alkylsulfonic acid, phosphoric acid or citric acid or salt thereof. CONSTITUTION:Bunazosin or prazosin has about 2 distribution ratio of octanol/ water indicating corneal permeability within a high pH region and corneal permeability can be assumed as good. The distribution ratio within a region of pH <=8 for an eye drop is not high. Biologically acceptable anions (paired ions) are used to form a stable complex with the bunazosin or prazosin and regulate the distribution ratio of octanol/water. That is the aimed eye drop having improved permeability of biomembranes is obtained by blending bunazosin, etc., with a 6-10C straight-chain fatty acid (e.g. caproic acid) 6-10C alkylsulfonic acid, phosphoric or citric acid or salts thereof.
Patent JP-H04366045-A (JP)
Title: Transmission belt
Inventor: OGINO MASAAKI
IPC: B29K21/00
Filed: 1991-06-10
Abstract: PURPOSE:To stabilize coefficient of friction without largely reducing the travelling life of a belt. CONSTITUTION:A V-ribbed belt 1 is a transmission belt composed of a vulcanized rubber composition containing a predetermined a mount of short fibers 6 composed of Aramid fibers. An amount of the short fibers in the rubber is not needed to be increased owing to a reinforcing effect of the Aramid fibers, so that the modulus of elasticity and fatigue life of the rubber are improved. The coefficient of friction is stabilized by replacing a part of the Aramid fibers by nylon fibers.
Patent JP-2000102205-A (JP)
Title: Fixing structure of motor
Inventor: KIUCHI KEIJI
IPC: H02K5/24
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To enable simply fixing a vibration isolating material which prevents resonance due to the vibration of an engine to a motor, without increasing the number of components. SOLUTION: A fixing hole bottom surface 7a of a fixing hole 7, to which a motor 1 is fixed is set to be isolated from a cylinder bottom surface 4a of a yoke 4. A cut-raised tab 4b is formed on the yoke cylinder bottom surface 4a. The motor 1 is fixed to the fixing hole 7, in such a manner that the tab 4b abuts against a step-difference part 7b formed on the fixing hole bottom surface 7a and generates elastic deformation. As a result, the tab 4b acts as a vibration isolating material preventing effects of resonance due to engine vibration, so that a vibration isolating material such as O-ring or spring becomes unnecessary and the number of components will not increase.  Furthermore, it becomes unnecessary that assembling is performed in a state in which the vibration isolating material is accurately positioned on the hole bottom surface of the fixing hole, and workability can be improved.
Patent JP-S6163666-A (JP)
Title: Benzodiazepine analogue
Inventor: FREIDINGER ROGER M
IPC: A61P1/00
Filed: 1985-06-26
Abstract: Benzodiazepine analogs of the formula: <CHEM> are disclosed which are antagonists of cholecystokinin (CCK). h
Patent JP-S6029767-A (JP)
Title: Electrophotographic device and electrophotographic method by using said device
Inventor: KISU HIROKI
IPC: G03G13/22
Filed: 1983-07-28
Abstract: PURPOSE:To obtain a copy image with good reproducibility by using an image carrier which has a plurally partitioned transparent conductive layer, the 1st photoconductive layer, a light shielding insulating layer, the 2nd photoconductive layer, and another photoconductor which contacts the front and rear edges of the 1st and the 2nd photoconductive layers respectively. CONSTITUTION:While a voltage is applied to both ends of the 1st photoconductive layer 10b and the 2nd photoconductive layer 10d of the image carrier 10 which has the transparent conductive layer 10a, the 1st photoconductive layer 10b, light shielding insulating layer 10c, and the 2nd photoconductive layer 10d to give a potential gradient, the photoconductive layers 10b and 10d are irradiated with light to discharge charges. Then, a voltage is applied to the transparent conductive layer 10a, and the 2nd photoconductive layer 10d is made conductive by being irradiated with light to charge the 1st photoconductive layer 10b and light shielding insulating layer 10c; while a voltage is applied to the transparent conductive layer 10a subsequently, the 1st photoconductive layer 10b is exposed to image information to obtain an electrostatic latent image.
Patent JP-S5564269-A (JP)
Title: Electrophotographic apparatus
Inventor: MITSUYAMA AKIRA
IPC: G03G15/22
Filed: 1978-11-08
Abstract: PURPOSE: To eliminate the need for conveying mechanism of rollers, etc. and prevent paper clogging or the like by letting photosensitive paper be sucked to a drum and performing conveying of the same through the utilization of the fact that the charged photosensitive paper electrostatically attracts to a roller or the like.  
     CONSTITUTION: A drum 10 is formed of conductive material such as aluminum or the like and its front is provided with grooves 12 having undergone insulation treatment in mesh form. Now, when the photosensitive layer 1-1 of the photosensitive paper 1 is charged to [-] by a charger 16, [+] is induced in the base paper 102 because the drum 10 is held grounded. As a result of this, the charges by the induced polarizations becoming [-] on the base paper side of the photosensitive paper and [+] on the opposite side are produced in the insulation-treated parts 14 of the grooves 12 of the drum 10. Because of this, the photosensitive paper 1 is attracted to the peripheral surface of the drum 10 owing to the action of the corona charger 16 and is closely contacted therewith. Hence, the photosensitive paper 1 may be conveyed by revolving the drum 10 and therefore the need for conveying mechanism such as rollers or the like may be eliminated and paper clogging or the like prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04337800-A (JP)
Title: Image display device
Inventor: KOJIMA KIYONOBU
IPC: G06F3/048
Filed: 1991-05-14
Abstract: PURPOSE:To use an inexpensive, small-sized display for an electronic filing system by displaying specified image information on the screen immediately. CONSTITUTION:An image input part 11 reads the image information and records data of high resolution on a recording medium and a resolution conversion processing part 18 converts the data into data of low resolution; and the display 21 displays data in specific units and the data of low resolution are recorded on the recording medium through a disk device 15. Further, image information read out of the recording medium is converted by a multi-valued resolving power conversion processing part 19 into multi-valued multilevel data, which are displayed on the display 21.
Patent JP-H01308090-A (JP)
Title: Stabilization of oscillation frequency of semiconductor laser
Inventor: ONAKA HIROSHI
IPC: H04B10/07
Filed: 1988-06-07
Abstract: PURPOSE:To lock a transmission LD at an arbitrary frequency position, and to make its optical output uniform by periodically providing a period for stopping a sweeping, comparing the oscillation frequency of a frequency sweep semiconductor laser with a frequency reference during this period, and so controlling an injection current that the oscillation frequency of a frequency sweep LD coincides with a predetermined frequency. CONSTITUTION:A period voltage sweeping is stopped for a predetermined period, a radiated light of a frequency sweep LD input through a photocoupler during the sweep stopping period is further approximately bisected by a photocoupler 31, one is incident directly to a first photodetector 32, and the other is incident as a frequency reference to a second photodetector 34 through a Fabry-Perot interferometer 33. The outputs of the photodetectors 32, 34 are input to a divider 35, and its output voltage V0 is compared by a comparator 36 with a voltage output Vs from a reference power source 37. A correcting voltage setting and maintaining circuit 38 is operated on the basis of the output signal of the comparator 36, and the correcting voltage is superposed on a sweep waveform for one period.
Patent JP-H0432326-A (JP)
Title: Optical repeater
Inventor: NISHIMURA YOSHIHIKO
IPC: H04B10/293
Filed: 1990-05-29
Abstract: PURPOSE:To disregard a fiber dispersion limit in optical transmission by controlling the temperature of a semiconductor laser to a prescribed value in response to control information for temperature setting sent from a terminal station. CONSTITUTION:This repeater consists of a light-receiving device 1, an equalizing amplifier circuit 2, a timing extraction circuit 3, an identifying and reproducing circuit 4, a driving circuit 5, a semiconductor laser 6, a temperature control circuit 7, and a demodulation circuit 8. Then one signal output from the identifying and reproducing circuit 2 having two outputs drives the semiconductor laser 6 by the driving circuit 5 and the other signal output detects temperature setting control information sent from the terminal station by the demodulation circuit 8. Then the temperature control circuit 7 controls the temperature of the semiconductor layer 6 to a prescribed value in response to the control information. Thus, the fiber dispersion limit in the optical transmission is disregarded.
Patent JP-S6031082-A (JP)
Title: Timepiece with display of age of moon
Inventor: NABEYAMA TAKATOSHI
IPC: G04B19/26
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a timepiece having a high commodity value, by mounting a sun position display function part equipped with a sun wheel for performing the average positional display of the sun in synchronous relation to time and a moon phase wheel for performing the positional display of the moon in synchronous relation to the aforementioned time. CONSTITUTION:A timepiece is equipped with a shade plate 7 for displaying the phase of the moon, which is arranged so as to be superposed on a moon plate 6 and provided with two blocking parts 7a having sizes for justly concealing a circular display part 6a at an interval of 180 deg., and a needle shaped sun plate 9 for displaying the position of the sun. In this case, the moon plate 6, the shade plate 7 and the sun plate 9 are attached to one ends of a moon position wheel 24, a moon phase wheel 25 and a sun wheel 19. By this constitution, a timepiece, wherein operability at the time of initial alignment is good, a cumalative error is small and a function for displaying the average position of the sun in addition to the display of the position and phase of the moon is imparted, is obtained and, therefore, the variation of a timepiece is made rich and a timepiece having a high commodity value can be obtained.
Patent JP-H01307447-A (JP)
Title: Waste gas purification catalyst
Inventor: MATSUMOTO IKUO
IPC: B01J37/02
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a catalyst having high activity by synthesizing directly a perovskite type compound oxide in the pores of a carrier and depositing fine powder having the same quality as said compound oxide together with alumina additive for the carrier to the surface of the carrier. CONSTITUTION:A honeycomb carrier consisting of a heat-resistant ceramic and having many pores in the inside is used as carrier of a waste gas purification catalyst for a combustion device, automobile, etc. An aq. soln. of a nitrate or an acetate for generating a perovskite type compound oxide expressed by the chemical formula ABO3 (wherein A is a rare earth element or an alkaline earth element; B is a transition element) is impregnated into the pores interposing Ce2O as inactive material, and the impregnated carrier is calcined. Same fine powder is also deposited to the surface of the honeycomb carrier together with an alumina additive for the carrier, such as alumina sol, etc. The catalyst obtd. by this method carries a large amt. of perovskite type compound oxide and exhibits high activity.
Patent JP-H01307317-A (JP)
Title: Pll circuit
Inventor: MATSUI SHIGERU
IPC: G11B20/14
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a clock locked to an input digital signal easily and surely by applying frequency correction of a variable frequency oscillation circuit during the absence of a digital signal. CONSTITUTION:The circuit consists of a phase comparator circuit 1, a variable frequency oscillation circuit 2, a 1/N frequency divider circuit 3, a reference signal generating circuit 4, a frequency discrimination circuit 5, a switch 6, a low pass filter 7, a clock generating circuit 8 and a frequency control signal generating means 10 and an absence detection means 11 consists of the reference signal generating circuit 4 and the clock generating circuit 8. Then the absence period of the digital signal is represented by the absence detection means 11 and the frequency correction of the variable frequency oscillation circuit 2 is applied during this period. Thus, the stable clock in phase with the inputted digital signal is easily obtained.
Patent JP-S5929757-A (JP)
Title: Drain device of vaporizer
Inventor: MIYAURA SHINOBU
IPC: F02M21/06
Filed: 1982-08-10
Abstract: PURPOSE:To prevent leakage of fuel occasioned by a drain valve remaining opened, by stopping the supply of fuel to a vaporizer when the drain valve for draining tar in the vaporizer is opened. CONSTITUTION:The body 2 of the vaporizer 1 of an LPG engine is partitioned by a partition wall 3 into a primary chamber 4 having an LPG inlet 6 and a secondary chamber 5 having an LPG outlet 7. A drain piping 25, in which an electromagnetic on-off valve 26 and a manually-operated drain valve 27 are located, is connected to the secondary chamber 5, the electromagnetic on-off valve 26 being held in a closed condition when an ignition switch 34 is brought to an ON-state. Meanwhile, an electromagnetic on-off valve 16, positioned in an inlet side passage 14 interconnecting an LPG tank 15 and the LPG inlet 6, is maintained in a closed condition with a first switch 35 closed and a second switch 37 opened by a sensor 28 when the drain valve 27 is fully or partially opened, and simultaneously, a pilot lamp 36 comes on.
Patent JP-S5662177-A (JP)
Title: Line printer
Inventor: KANTOU RIYOUSUKE
IPC: B41J11/20
Filed: 1979-10-26
Abstract: PURPOSE: To obtain a line printer which can improve the printing quality without causing travelling troubles due to the thickness of paper by a method wherein a paper pressing force adjusting mechanism using winding springs is installed at a paper pressing mechanism and it is interlocked with a striking gap adjusting cam.  
     CONSTITUTION: A winding spring 10 corresponding to a press spring 21 is mounted on a paper pressing force adjusting shaft 9 extending to the width direction of a recording paper 1 and a knob 11 is fixed at an end off the shaft 9 and the free rotation of the shaft 9 is obstructed by means of a flat head spring 14. A timing belt is mounted between a pulley 16 fixed at the adjusting shaft 9 and pulley 9 fixed at a striking gap adjusting can shaft 19. Turning of the knob 11 can adjust the paper running route gap in accordance with the thickness of the recording paper used as well as can adjust the percussion gap, simultaneously. 
     COPYRIGHT: (C)1981,JPO&Japio