baber/WOPTO huggingface dataset:
Patent JP-S5773258-A (JP)
Title: Centrifugal clutch of automatic speed changer with steps
Inventor: MIZOBUCHI SADAMU
Filed: 1980-10-25
Abstract: PURPOSE: To obtain a large hill climbing ability in particular periods of driving up a slope by such a construction that a centrifugal clutch furnished for the high speed shift position will not be in engagement as long as the torque is transmitted from the engine to wheels even after the engine revolutions has reached a certain specific value.  
     CONSTITUTION: When the revolving speed of an engine exceeds a certain specific value the centrifugal force of a centrifugal engagement member 9 is surpassed and the motive of movement outward in the radial direction is produced against this centrifugal force, where the above-mentioned rotation is checked by a restrictor 12 under the condition that the torque is transmitted in the direction from engine to wheels, to maintain at the low speed position. If the speed changer is desired to shift to the high speed position operation of the accelerator will momentarily sink the speed of engine. As a result, the restrictor 12 makes a relative reverse rotation with respect to the restrictor pin 96, which will be then situated at the end 12b of the restricting hole to permit the above-mentioned centrifugal engagement member 9 to rotate outward in the radial direction and to come in engagement with the detainer part 8a of the driving member 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6210406-A (JP)
Title: Ohc-type tappet device of internal combustion engine
Inventor: TAUCHI TSUNEO
IPC: F01L1/18
Filed: 1985-07-08
Abstract: PURPOSE:To reduce tapping noise generated when a valve is opened without any influence on valve opening timing by composing a rocker arm from its main body and a roller axially supported by the end thereof and setting a dampering curve constant of the valve opening side of a tappet cam within a specific range. CONSTITUTION:A tappet chamber 15 is defined by a cylinder head 2 and a head cover 14 and contains a tappet device V serving for actuating both intake and exhaust valve 10 and 11. Said tappet device V is constituted by connecting the intake and exhaust cams 17 and 18 of a tappet cam shaft 16 to the upper ends of the intake and exhaust valves 10 and 11 via the rocker arms 21 and 22 of rocker arm shafts 19 and 20. Each of the rocker arms 21 and 22 consists of a rocker arm main body 23 and a roller 24 capable of being turned around and axially supported at the end thereof. When the turning angle of each of the intake and exhaust cam 17 and 18 is set to theta(deg) and a lift of its damping curve is set to h(mm),the inclination of said curve or the constant thereof dh/dtheta is set within a range from 0.029-0.013.
Patent JP-H06339594-A (JP)
Title: Petroleum based dry cleaner
Inventor: HATSUDA KOICHI
IPC: D06F43/08
Filed: 1993-05-31
Abstract: PURPOSE:To dry clothes by a hot air temperature in response to the kind of a solvent by discriminating the kind of a solvent to be used. CONSTITUTION:The density of a petroleum based solvent is detected by a density detecting part 9, and a solvent discriminating means 11 discriminates the kind of the petroleum based solvent in response to the detecting result of the density detecting part 9. Then, a heater control means 12 controls the temperature of hot air which is fed into a drum, at the time of drying process, to be a temperature which is suitable for the petroleum based solvent being discriminated by the solvent discriminating means 11.
Patent JP-S5374688-A (JP)
Title: Abnormal location detector in sequence controller
Inventor: MURASE NOBORU
IPC: G05B23/02
Filed: 1976-12-13
Abstract: PURPOSE:To be subjected an abnormalness detector to be met with an accident rapidly when the abnormalness is generated in a equipment to be controlled, the detector being capable of detecting an abnormal location automatically, by means of setting up the process or output address at the detector.
Patent JP-S6041037-A (JP)
Title: Photosensitive silver halide material
Inventor: UMEZOME TAKESHI
IPC: G03C1/33
Filed: 1983-08-16
Abstract: PURPOSE:To prevent spotting by incorporating EDTA or a salt thereof and a specified compound or a salt thereof into a constituent layer formed on a support. CONSTITUTION:EDTA or a salt thereof and a compound represented by the formula or a salt thereof are incorporated into a constituent layer of a photosensitive material having a photosensitive silver halide emulsion layer on the support as the constituent layer. EDTA and salts thereof are superior to other chelating agent in spotting preventing effect and influence on photographic characteristics, so when EDTA or a salt thereof is used in the manufacture of a photosensitive material, spotting can be prevented. In the formula, each of A1-A5 is -COOH or -CH3OH, n is 0, 1 or 2, and when n is 0, at least one among A1-A4 is -CH3OH.
Patent JP-H023333-A (JP)
Title: Recording head control circuit
Inventor: NAKADA KAZUHIRO
IPC: B41J2/30
Filed: 1988-06-20
Abstract: PURPOSE:To improve a discharge characteristic etc. of ink and a recording frequency by providing an inactive time between electrification drive periods on the occasion of time-division driving of a recording head. CONSTITUTION:Receiving a START signal, a controller 19 outputs a PP signal showing a start of operation and a BUSY signal showing the operation being executed. A counter 17 executes selection of a block in time-division driving. A counter 18 is used as a timer for controlling a drive time and an inactive time. A comparator 19 compares a value outputted by a latch 15 with a value outputted by the counter 18 and outputs a drive end signal HEND when these values are equal. A comparator 20 compares a value of an interval time register 14 which the value of the counter 18 and outputs an inactivity end signal IEND when they are equal. A JK-type flip-flop 21 makes determination as to whether a recording head is active or inactive, and when the head is active, it turns an HT signal to be at low level. A decoder 22 decodes an output of the counter 17 into a drive signal of each block. A flip-flop 23 delays the drive signal of the decoder 22 by one clock and outputs it as drive signals HE0 to HE3.
Patent JP-H09312975-A (JP)
Title: Controller of current type converter
Inventor: MATSUI NOBUYUKI
IPC: H02M7/797
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress the oscillation of an AC input current, etc. by possessing a limiter which limits the rate of voltage change on the output of a proportional controller, within a proportional-plus-integral controller, in a current type controller which has an LC filter on the side of AC input for pulse width modulation and converts AC into DC. SOLUTION: A proportional-plus-integral (PI) controller 92' is provided with a limiter 924 which limits the rate of change of output voltage of a proportional controller 921'. Now, in the case of constituting a high-speed Dc current control system of a conventional PI controller, it is usual to enlarge a proportional gain Kp as compared with an integral gain Ki, and the rate of change of a DC voltage command Vdc* is decided by the proportional system. Here, by the constitution of the proportional controller 921' where the limiter 924 is inserted and the limiter 924, even in case that the amount ΔIdc of change of the DC current Idc being a great current change is inputted, the rate of change of a DC voltage command Vdc*' can be limited to a certain value or under.
Patent JP-H10323156-A (JP)
Title: Chestnut-like confectionery and its production
Inventor: TSUNEMATSU SHIGETO
IPC: A23G3/00
Filed: 1997-05-24
Abstract: PROBLEM TO BE SOLVED: To produce a chestnut-like confectionery imitating the shape of a chestnut and to provide a method for producing the confectionery. SOLUTION: This chestnut-like confectionery 1 comprises a content part 2 composed of a chestnut jam, etc., prepared by forming the shape of a pulp of the chestnut, an outer cover part 3 composed of a sweet jelly of beans and obtained by coating the periphery of the content part 2 in the form of a shell of the chestnut and an edible granular part 4 composed of mustard grains, etc., sticking to the bottom of the outer cover part 3 in the form of a seat of the chestnut.  The method for producing the chestnut-like confectionery 1 comprises a step for preparing a solution for the outer cover part 3, a step for forming the content part 2, a step for freezing the content part 2, a step for coating the outer cover part 3 on the periphery of the content part 2, a step for solidifying the outer cover part 3, a step for sticking the edible granular material to the bottom of the outer cover part 2 and a sterilizing step.
Patent JP-H10323585-A (JP)
Title: Refilling type container with pump
Inventor: IIZUKA SHIGEO
IPC: B65D83/76
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To save the trouble of filling the contents each time by a user and to prevent the contents from being leaked to stain the surroundings in the case of filling and a loss of the contents from being accompanied by replacing container body becoming empty with a refilling container body which is filled with the contents in advance. SOLUTION: In this container, a pump 3 is freely attachably and detachably fitted to a mouth/neck part 2 of a container body 1 and by operating the pump 3, the contents of the container body 1 is jetted to the outside. In this case, the container body 1 is constituted of a simplified refilling container body 4 filled with the contents and an outer cylinder 6 freely attachably and detachably fitted to the outer periphery of a body part 5 of the refilling container body 4. Moreover, the outer cylinder 6 is constituted of an outer cylinder body 7 having a bottom freely attachably and detachably and nonrotatably fitted to the body part 5 of the refilling container body 4 and a rotary ring 8 freely rotatably fitted to the upper end of the outer cylinder body 7 having a bottom.  The rotary ring 8 is provided with an engaging means 9 for holding it on the refilling container body 4 by the rotation thereof.
Patent JP-H09311575-A (JP)
Title: Fixing device
Inventor: MOTOMURA SHUJI
IPC: H05B3/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To restore the heat capacity of a fixing roller lost due to thinning of the wall thickness of the fixing roller without newly adding a control mechanism and a driving mechanism in the vicinity of a nip part. SOLUTION: This device possesses a fixing roller 2 having a heating means and a pressuring member 3 provided to be opposed to the fixing roller 2; and toner and recording material 4 consisting of a toner image supporting body are interposed between the roller 2 and the member 3, and heat and pressure are applied to fix an unfixed toner image on the toner image supporting body 4. A heat capacity compensating body 1 is brought into contact with the vicinity part of the nip part of the roller 2 so as to compensate the heat lost by the supporting body 4. The sudden temperature fall of the thin fixing roller at the time of paper passing is prevented by a simple mechanism that the compensating body 1 is only brought into contact with the vicinity of the nip part without impairing the merit of the thin fixing roller that energy consumption is low.
Patent JP-S63312975-A (JP)
Title: Aluminum sputtering target
Inventor: UEDA TADAO
IPC: C23C14/34
Filed: 1987-06-17
Abstract: PURPOSE:To form a thin sputtered film having highly uniform thickness by specifying the distribution of a crystal orientation inclusion ratio on the sputtering surface of a circular sputtering target consisting of Al or an Al alloy. CONSTITUTION:The circular target consisting of Al or an Al alloy is sputtered to form the thin film of Al or the Al alloy. In the sputtering surface of the target, the (220)/(200) crystal orientation inclusion ratio of (220) face to (200) face measured by X-ray diffraction is adjusted so that the ratio on the outer periphery is made larger than that at the center. In this case, the (220)/(200) at the center, preferably within <30% of the radius of the center, is adjusted to <1.0, and the (220)/(200) outside >=85% of the radius of the center is preferably adjusted to >=1.0. The adjustment can be performed, for example, by a combination of plastic working and heat treatment. By this method, an Al sputtering target capable of providing the sputtered film having uniform thickness is obtained.
Patent JP-S5773659-A (JP)
Title: Method and apparatus for measuring clouding point and pour point of liquid
Inventor: KAWAMURA TOSHIHIKO
IPC: G01N25/02
Filed: 1980-10-27
Abstract: PURPOSE:To easily measure a clouding point and a pour point in a short time, by sampling a sample to be measured in a transparent test tube and inserting the test tube into the plural units of thermostat set up at different temperatures successively. CONSTITUTION:Cooled liquid cooled in a low temperature thermostat 6 preliminarily is passed each unit of the thermostat 3a, 3b, ... successively through an inflow tube 7 and temperature in each unit of the thermostat is made so as to be a prescribed temperature gradient by controlling an opening degree of a regulation valve 10 by a temperature controller 12. After that, a sample tube 14 sampled the sample is transferred in the unit of the thermostat from the side of high temperature to that of low temperature successively at every prescribed time and a clouding point is determined by the temperature recognized the deposition of paraffin. Separately, the tube 14 is made in an opened state for a time in each unit of the thermostat by operating a pinch cock 17 and movement of the sample by a minute stress of the atomsphere is observed and then, a pour point is determined as +alpha by the temperature in no fluctuation. Hereby, measurement is performed accurately with a small amount of sample.
Patent JP-S5941727-A (JP)
Title: Hot water supply device in solar heat water heater
Inventor: KASHISHITA KOUICHIROU
IPC: F24S90/00
Filed: 1982-08-30
Abstract: PURPOSE:To make it possible to start and stop a supply of hot water by merely opening and closing a stop cock utilizing the pressure of city water. CONSTITUTION:An ejector 11 adopted to suck and discharge hot water in a hot water storage tank 1 by making use of the pressure of city water supplied from a water pipe 6 is arranged in the tank 1 and a hot water pipe 13 provided with a stop cock 12 is connected to the ejector 11. Further, a check valve 14 for checking the flow of the city water into the tank 1 at the time when no hot water is supplied is incorporated in a hot water sucking passage 15 whereby when the stop cock 12 is opened, the hot water is supplied through the ejector 11 utilizing the pressure of the city water and when the stop cock is closed, the supply of the hot water is stopped in a condition in which the entry of the city water into the tank 1 is prevented.
Patent JP-S62670-A (JP)
Inventor: SUTEIIBUN JIYON ZUMUBUTSUSHIYU
IPC: F03C2/00
Filed: 1986-06-26
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-H0723226-A (JP)
Title: Picture reader
Inventor: FUKUZAWA NOBUTADA
IPC: H04N1/401
Filed: 1993-06-22
Abstract: PURPOSE:To read density of an original with linearity and fidelity by calculating an output of a noticed picture element and outputs of peripheral picture elements so as to correct reflection. CONSTITUTION:A picture light from an original is converted into an electric signal by a photoelectric conversion element (line sensor) such as a CCD via a lens, A/D-converted and reflection is corrected to obtain an output of a read section (noticed picture element). An output CSxy of a noticed picture element corrected by a predetermined correction equation is obtained, where Sxy is a sensor output of the noticed picture element for the reflection correction. Through the correction above, a reflectivity Rxy of the noticed picture element of the original and the corrected output signal CSxy have a linearity of CSxyproportional Rxy, and even when a lighting system with a reflection is used, adverse effect due to the reflection of the noticed picture element itself is prevented and the reading of the original having gradation with high accuracy is attained. Furthermore, an output of the noticed picture element going to a different output due to a surrounding reflectivity is avoided.
Patent JP-S63314026-A (JP)
Title: Rectifier circuit
Inventor: UCHIUMI KUNIAKI
IPC: H03M5/16
Filed: 1987-06-17
Abstract: PURPOSE:To operate an operational amplifier at a high frequency, by constituting two pairs of transistor differential pairs in vertical laminated OR constitution of ECL constitution where they are vertically laminated. CONSTITUTION:Transistors 21-24 constitute a differential circuit. The bias voltage of a base biasing terminal 31 is set at a level less than that of a base biasing terminal 32 by a voltage v1, and a lower differential circuit is switched only by the negative pulse of an input signal. The bias voltage of a base biasing terminal 34 is set at the level higher than that of a base biasing terminal 33 by a voltage v2, and an upper differential circuit is switched only by the positive pulse of the input signal, and the OR of the outputs of the upper and the lower differential circuits is outputted to the output from a terminal 2, then, the rectified waveform of the input signal can be obtained. In such a way, since the circuit is the vertically laminated circuit constituted of the ECL constitution of the transistor, it is possible to constitute the circuit easily and to operate even at the high frequency.
Patent JP-S5577628-A (JP)
Title: Flame preventive cylinder
Inventor: IMAMURA JIROU
IPC: F23M9/00
Filed: 1978-12-05
Abstract: PURPOSE: To obtain excellent colors by preventing the oxidation of dyed figures when touching up dyed figures on pottery, by eliminating oxidizing flames, which contain much air, jetted from a burner.  
     CONSTITUTION: This flame preventive cylinder is used in such a manner that an opening portion 10 is connected to a burner of firebricks in a furnace. When igniting a burner fixed outside the furnace, oxidizing flames jetted from the burner enter the first combustion chamber 1 of the cylinder through the burner of the firebricks, are admitted into the second combustion chamber 2 while heating the first cylinder 4 bored in a honeycomb-like shape and the first heating grid plate 6, and changed into reducing flames, which contain little air, by means of a chemical reaction. The reducing flames pass through the second heating grid plate 2, the said reducing flames are destroyed in the third combustion chamber 3 while heating the third heating grid plate 8, and only intense heat is generated and burns pottery in the furnace. Thus, not only elementary firing, glost firing and dyed figure firing can be performed in the gas furnace but also fuel cost becomes cheaper than an electric furnace. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0316802-A (JP)
Title: Antiskid sheet
Inventor: ABE TOSHIHIRO
IPC: B60C27/02
Filed: 1989-06-14
Abstract: PURPOSE:To improve antiskid effect and durability, in an antiskid sheet for a vehicle tire, by filling friction materials on the surface of a flexible sheet so as to projectedly form tread bodies, and by forming tread pieces each of which has been partitioned by a groove whose one end is connected to the circumferential wall thereof and the other end is made to be free end. CONSTITUTION:On the surface of a flexible sheet 1 such as rubber, treads 2 of a definite pattern are formed by ribs 11 of a netlike shape or the like. The tread 2 is made up both of a tread body 6 in which friction materials 5 are filled in the bottomed hole 4 (not shown) surrounded by a circumferential wall 3 whose height is higher than the surface of the sheet 1 and of tread pieces 8 partitioned via a groove 7 whose one end is connected to the circumferential wall 3 of the tread body 6 and the other end is made to be a free end. By this constitution, antiskid effect and durability can be improved.
Patent JP-S5273326-A (JP)
Title: Current balance control method for parallel power system
Inventor: INOUE TATSUO
IPC: H02J3/38
Filed: 1975-12-17
Abstract: PURPOSE: To equalize a power loaded on each of invertors, by detecting a phase difference and absolute value difference between output voltages of the invertors to make them in pahse and coincided with a target voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6211610-A (JP)
Inventor: TANAKA MASAO
IPC: B28B21/30
Filed: 1985-07-09
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-H01321246-A (JP)
Title: Tension detecting device and tension control device
Inventor: NISHIWAKI NOBUHIKO
IPC: G01L5/08
Filed: 1988-06-21
Abstract: PURPOSE:To make the installation to a detected body handling device advantageous by comprising a hollow body having an inflow port on its upstream side connected to a fluid supply source and an injection port provided on its lowest stream side, and a tension detecting unit having at least a pressure detecting part connected to the internal pressure detecting port provided on the middle part of said hollow body. CONSTITUTION:A fluid from a fluid supply source 2 is run into a hollow body 1 through an inflow port 11 and injected toward a work piece up through an injection port 13. In this case, the injected fluid is considered to be dispersed from the outer circumferential surface of a vertual cylinder with a bore b and a gap c. Thus, the larger the outer circumferential area pidc, the larger the gap c, so that the injection amount is increased. The internal pressure of the hollow body 1 is reduced as the injection amount is increased, and thus the detected pressure in a pressure detecting part 31 is reduced. The work piece wp is retreated and displaced until the force by the injection is balanced with the tension acting on the work piece and the rigidity of the work piece wp itself. The rigidity of the work piece wp is varied depending on tension. Thus, by measuring the internal pressure of the hollow body, the tension of the work piece wp can be determined. The hollow body is small-sized.
Patent JP-H0475403-A (JP)
Title: Spare battery for electric automobile, rental battery therefor and manufacture thereof
Inventor: YOSHIDA TOSHIMI
IPC: G07F17/00
Filed: 1990-06-09
Abstract: PURPOSE:To utilize battery of an electric automobile effectively by installing a driving battery in the electric automobile and further providing a rental battery which is charged as a spare battery. CONSTITUTION:In order to extend traveling distance of an electric automobile, a driving battery 3 built in the body of the electric automobile is mounted in easily detachable manner so that a spare power supply is provided. A mechanism such as a winch handlift provided with casters is employed for the replacement of the battery 3. A charged spare battery 8 is made rental and electricity stored in the battery 8 is made commercially available thus making the energy for the electric automobile easily available. Since a normally charged rental battery 8 is provided in addition to the battery 3 dedicated to driving of the electric automobile, battery charging time can be saved when the vehicle is used.