baber/WOPTO huggingface dataset:
Patent JP-H08285430-A (JP)
Title: Cold water feeder
Inventor: WATANABE MASAHARU
IPC: F25D11/00
Filed: 1995-04-10
Abstract: PURPOSE: To make a temperature of cold water in a water storage tank uniform and prevent heat from flowing into the water storage tank from the external side as much as possible. CONSTITUTION: A water storage tank 13, which is cooled by cooling pipes 15, is provided in a case main body 12, and water W in the water storage tank is allowed to circulate by a circulating water passage 29 and a circulating pump 30. An operation controlling circuit controls a water feed valve 21 on the basis of detection made by float switches 24, 25 to keep a water level in the water storage tank at a proper level and controls a refrigerating cycle on the basis of detection made by an icing sensor 36 to keep a quatity of ice I in the water storage tank in a proper quantity. The operation controlling circuit stops the operation of the circulating pump 30 in a time zone from nine o'clock in the evening to eight o'clock in the following morning, during which a cold water feeder is not used, with the aid of a 24-hour timer and a timer switch.
Patent JP-H01280967-A (JP)
Title: Initial setting mode operating method for digital color copying machine
Inventor: KOGURE MASAAKI
IPC: G03G15/01
Filed: 1988-05-06
Abstract: PURPOSE:To reproduce a smooth picture by applying twice scanning prior to the scanning of an actual original picture, applying first the shading correction of a read element of a digital scanner and using a signal after shading correction in the 2nd scanning so as to take white balance. CONSTITUTION:Prior to the scanning of the actual original picture, at first the first scanning for shading correction for a digital scanner is applied. Then the 2nd scanning is applied. The signal read from a white board is subjected to picture processing by the scanning and the CCD is subjected to shading correction already by the 1st scanning and the picture signal is corrected based on the shading correction coefficient and used for gamma correction and the result is stored in a frame memory 30. Thus, the data is used as the white balance data at actual original picture read picture processing and white balance is taken by an image processor 19. Then smooth picture reproduction is attained.
Patent JP-S61269914-A (JP)
Title: Method for controlling camber in rolling of thick plate
Inventor: YAMADA KENJI
IPC: B21B37/30
Filed: 1985-05-24
Abstract: PURPOSE:To make possible the accurate control of a camber by controlling the right and left roll gaps of the succeeding path so as to obtain the target wedge quantity and right and left roll gap pattern set from the wedge quantity and camper shape of a rolling material after rolling. CONSTITUTION:The difference in the thickness of the rolling material 9 measured by right and left thickness gages 3, 3' on the outlet side a rolling mill 1 in thick plate rolling is determined by a subtractor 6 and is inputted as the wedge quantity to an arithmetic unit 7. The camber quantity and camber curvature are detected by a camper shape detector 5 and the target wedge quantity and right and left roll gap pattern of the succeeding path are set therefrom. The wedge quantity after the rolling in the succeeding path is estimated from the detected value obtd. from an offcenter quantity detector 4 and the load on the driving side and operating side obtd. from rolling load detectors 2, 2'. The correction quantity for the difference between the right and left roll gaps is calculated from the deviation between the target wedge quantity and the estimated wedge quantity and the set value of the right and left roll gaps is corrected, by which the right and left roll gaps are controlled.
Patent JP-S5980680-A (JP)
Title: 3-(2-(azabicyclo)ethyl)-1,2,3,4-tetrahydro- 5h-(1)benzopyrano(3,4-c)pyridin-5-ones
Inventor: DEIBITSUDO TEII KONAA
IPC: C07D519/00
Filed: 1983-06-21
Abstract: Anticholinergic 3-[2-(azabicyclo)ethyl)-1,2,3,4-tetra- hydro-5H-[1]benzopyrano[3,4-c]pyridin-5-ones, useful for treating broncho-spastic diseases in mammals, are disclosed. Also disclosed are methods for preparing such novel compounds, and pharmaceutical compositions containing them. The novel compounds have the formula I:wherein R<sub>1</sub> is a hydrogen atom, an alkyl radical having from 1 to 6 carbon atoms, an alkoxy radical having from 1 to 6 carbon atoms, or a hydroxy, nitro, halo, amino or acylamino radical; R<sub>2</sub> is a hydrogen atom, a hydroxy radical, an alkyl radical having from 1 to 6 carbon atoms, an alkoxy radical having from 1 to 6 carbon atoms or a phenyl radical; R<sub>3</sub> is a hydrogen atom or an alkoxy radical having from 1 to 6 carbon atoms; or R<sub>1</sub> and R<sub>2</sub> taken together are -OCH<sub>2</sub>0-; or R<sub>2</sub> and R<sub>3</sub> taken together are -CH=CH-CH=CH-; andor a pharmaceutically acceptable salt thereof, provided that R<sub>1</sub> is not hydroxy when R<sub>2</sub> is -OC<sub>2</sub>H<sub>5</sub> and X is
Patent JP-S5635035-A (JP)
Title: Pressure display unit
Inventor: SAKUMA TSUTOMU
IPC: G01L9/00
Filed: 1979-08-31
Abstract: PURPOSE:To safely detect the pressure change in the high-pressure gas tank, by detecting the change in the photo reception of the photodetector with pressure change. CONSTITUTION:The bellows side 2 of the main body 1 consisting of the bellows 2 fixing one end of the 1st optical fiber 3 and the light shield member fixing one end of the 2nd optical fiber 4, is fitted to the high-pressure gas bomb such as propane gas bomb installed outdoors, and the photoelectric conversion circuit 7 providing the light emitting element 5 and the photodetector 6 is located indoor and another end of the 1st, 2nd optical fibers 3, 4 is connected to the light emitting element 5 and the photodetector 6. Thus, if the pressure in a high-pressure bomb is sufficient, the bellows 2 is extended and the light from the 1st optical fiber 3 enters the 2nd optical fiber 4, and if the pressure decreases, the bellows 2 is shrinked and the amount of light entering the 2nd optical fiber 4 is changed. Accordingly, the amount of light entering the 2nd optical fiber 4 is converted into electric signal at the photoelectric conversion circuit 7 and displayed, and the pressure change can easily be detected indoors without a fire.
Patent JP-H04337500-A (JP)
Title: Nuclear fuel assembly monitoring system
Inventor: YAMAMOTO SEIGORO
IPC: G21C17/00
Filed: 1991-05-15
Abstract: PURPOSE:To monitor the soundness of a nuclear fuel assembly on-line in a nuclear fuel assembly monitoring system. CONSTITUTION:A nuclear reactor operation data 1, a nuclear reactor nuclear heat design data 2, a nuclear fuel assembly design data 3, a nuclear fuel assembly part material characteristic data 4, a nuclear fuel aggregate material physical property data 5, and a nuclear fuel assembly use experience data 6 are evaluated by a stochastic reliability evaluating program 7 statistically evaluated by a computer, and the soundness of a nuclear fuel assembly is regularly monitored in a nuclear reactor central control room.
Patent JP-S61269163-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOKADO HIROYOSHI
IPC: G03G5/05
Filed: 1985-05-24
Abstract: PURPOSE:To obtain the titled body having a high sensitivity and a high photoresponsibility by merely using an urea resin or by jointly using the urea resin and a resin capable of curing with a reaction of the urea resin as a binding resin contd. in an electric charge transfer layer. CONSTITUTION:The resin of binding a photoconductive substance contd. in the org. photoconductive layer is comprised merely the urea resin or the mixture of the urea resin and the resin capable of curing by reacting with the urea resin. The resin capable of curing by reacting with the urea resin is preferably the melamine resin. The curable resin capable of adding to the jointly used system of the urea resin and the melamine resin followed by reacting with them, is a resin contg. a hydroxylic group such as an acrylate and a methacrylate. By constituting the titled as mentioned above, the titled body having the high sensitivity is obtd.
Patent JP-S5932279-A (JP)
Title: Low pass filter for composite color television signal
Inventor: ACHIHA MASAHIKO
IPC: H04N9/77
Filed: 1983-06-22
Abstract: PURPOSE:To attain the constitution of a desired optional filter, by constituting the filter so that a condition where a differentiation of a frequency of the transmitting characteristics is zero is provided additionally, in a transversal low pass filter. CONSTITUTION:When a sampling NTSC signal where a repetitive frequency 3fsc is inputted to an input terminal 6, the signal is inputted to four one-sample delay circuits 7-10 in cascade connection. A sampling value output (a) corresponding to an output signal of a delay circuit 8 is obtained as an output of an adder 16 from adders 11, 12, 14, 16, a polarity inversion circuit 13, and a 1/9 coefficient circuit 15. An interpolated value (b) being intermediate to the output signal of the delay circuits 7, 8 as the output of the coefficient circuit 22 with adders 17, 18, 21, a polarity inversion circuit 19 and the coefficient circuits 20, 22. A signal of 6fsc eliminated with a holded component is obtained at an output terminal 24 by switching both signals (a), (b) at a switching circuit 23 at each 6fsc clock.
Patent JP-H04317437-A (JP)
Title: Production of crystallized glass
Inventor: MORITAKE MASANORI
IPC: C03B32/02
Filed: 1991-04-16
Abstract: PURPOSE:To produce a crystallized glass without foaming or depositing the crystal of a different kind by using >=2 kinds of crystallizable glass globules. CONSTITUTION:Two kinds of crystallizable glass globules are prepared, and a low-m.p. glass powder is deposited on the surface of the glass globule A difficult to soften and deform. The glass globule B easy to soften and deform is accumulated in a formwork made of a refractory, and the glass globule B coated with the low-m.p. glass powder is placed thereon. The globules are then heat-treated at a temp. suitable for the glass globule B, hence the globules are softened, fluidized and fused together, and the crystal is deposited to obtain a crystallized glass.
Patent JP-S5235946-A (JP)
Title: Memory control unit
Inventor: HORIE TSUNEO
IPC: G11C8/00
Filed: 1975-09-16
Abstract: PURPOSE: To make the memory control effective by using high speed memory when high speed operation is needed and by using low speed memory when low speed operation is enough for the processing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0847628-A (JP)
Title: Apparatus and method for mixing material in aseptic environment
Inventor: MAAKU II MITSUCHIERU
IPC: B01F23/57
Filed: 1995-05-09
Abstract: PURPOSE: To form a suspension containing particles of a uniform concentration by making two variable volume members mutually interlinked by a flow path, arranging the total volume of a material at the inside of a first variable volume member, alternately reducing the volume of the two variable volume members by a prescribed number of times and allowing the total volume of the material to pass through the flow path by a prescribed number of times. CONSTITUTION: A cylinder 20 being the first variable volume member and a cylinder 40 being the second variable volume member are mutually interlinked by a fluid interchange 60. The cylinders 20, 40 are the same in shape, house collagen concentrates 18 being different in volume, allow the concentrates 18 to pass therethrough via the fluid interchange 60, re-dispense collagen fibrils and a fibril aggregate incorporated in the concentrates 18 so as to attain a prescribed level of homogeneity and release the aggregation of the fibril aggregate, thereby forming a comparatively small fibril aggregate and individual fibrils. A device 10 functions by putting the total volume of the concentrates 18 alternately in and out via the fluid interchange 60.
Patent JP-H10296763-A (JP)
Title: Molding method for honeycomb core material
Inventor: NAKAMURA TETSUYA
IPC: B29C53/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a honeycomb core material for molding easily the material into the desired wave form by a molding jig and a press mold even when reinforcing fibers of high rigidity are used. SOLUTION: A prepreg 7 composed of a fiber reinforced sheet impregnated with thermosetting resin or thermoplastic resin as a matrix is inserted between two reed screen-shaped mold jigs 1, 1 connected rotatably with both ends in the longitudinal direction of a plurality of square bar materials 2 (2a, 2b) through a connecting member 3, and the prepreg 7 is heated and pressurized by a press mold 8 together with the molding jigs 1, 1, and then the prepreg 7 is cured to mold a honeycomb core material following the shape of the molding jigs 1, 1.
Patent JP-S5737689-A (JP)
Title: Condenser
Inventor: WATANABE SEIGO
IPC: F28B1/02
Filed: 1980-08-14
Abstract: PURPOSE: To improve heat transmitting performance of a condenser used in a power plant or the like, by forming baffles on the lower surface of a deflector plate, and thereby reducing the amount of short-passed steam.  
     CONSTITUTION: Steam carried from a turbine 1 into the main body 2 of a condenser is made to flow toward cooling pipies 3 from the above. Here, a portion of steam flows downward from the upper portion of the main body 2 and toward the cooling pipes 3 from the lateral portion thereof. This steam constitutes an independently flow by means of support plates 5 and deflector plates 7 and flows in a zigzagged manner. However, since the deflector plate 7 is formed with baffles 15 on its lower surface, steam strikes successively onto these baffles 15 and reduces its pressure gradually. Thus, the steam flow is rendered gentle and made to flow in a zigzagged manner, so that short-passing of the steam can be eliminated in this region. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61268808-A (JP)
Title: Valve device of internal combustion engine
Inventor: YAMAMOTO MASARU
IPC: F01L1/12
Filed: 1985-05-22
Abstract: PURPOSE:To simplify structure and to improve response of an opening and closing timing, by a method wherein a valve lifter is reciprocated following a cam, and the reciprocation is transmitted to a valve through a transmission cable, and suction and exhaust ports are opened and closed by means of the valve. CONSTITUTION:Valve lifters 20, respectively forced into contact with a suction cam 16 and an exhaust cam 17, are energized in a contact direction through springs 21 and reciprocatively inserted in cylinder holes 19 and 20, respectively, formed in a crank case 18. The one ends of inner members 22a and 22b, the one end of each of which is connected to each of the valve lifters 20, of transmission cables 22 are respectively connected to a suction and an exhaust valve. In which case, the suction and the exhaust valve are energized in a constantly- closed direction through the cables 22 through energization in a contact direction produced by springs 21 of the valve lifters 20. This, since a cable is used for a poppet valve means, enables achievement of a desired purpose.
Patent JP-S63277496-A (JP)
Title: Stepping motor driver
Inventor: SATO TSUGUO
IPC: G11B21/10
Filed: 1987-05-07
Abstract: PURPOSE:To increase a controlling accuracy when microstep driving is effected, by removing the hysteresis characteristics of the microstep driving. CONSTITUTION:When a tracking error signal is detected by an error detecting circuit 19, a correcting signal, equivalent to the amount of the error, is supplied to a comparing circuit 14 from a CPU 11 through a DA converting circuit 13. The correction of the position of a head 2, which is equivalent to the amount of the error, is effected by the signal and a correction with respect to an absolute position, determined by a position sensor 16, is effected in this time. A closed loop control is effected in such a manner whereby the position of the head 2 may be determined correctly with respect to respective tracks and correct control, from which a hysteresis characteristics or the like are removed, can be effected.
Patent JP-S591670-A (JP)
Title: Manufacture of aluminum-titanium alloy wire
Inventor: SHIMIZU SHIGEAKI
IPC: C23C8/80
Filed: 1982-06-28
Abstract: PURPOSE:To efficiently form an Al alloy layer having a uniform composition and thickness, by passing a nitrided Ti wire through molten Al in vacuum or the like. CONSTITUTION:A Ti wire is nitrided to a certain depth from the outside. The nitrided Ti wire is passed through molten Al in vacuum, an inert gas or gaseous nitrogen to form an Al-Ti alloy layer on the surface of the wire. Since the m.p. of the Ti wire is increased by the nitriding, the nitrided Ti wire maintains its low temp. phase (alpha phase) even at >=about 1,000 deg.C without causing phase transformation. The Ti wire is hardened by the nitriding to increase the tensile strength, and the nitrided Ti wire is not broken even at >=1,000 deg.C, so the mass productivity is improved.
Patent JP-2000331672-A (JP)
Title: Electrode for battery comprising carbon particles containing nano-size mixed substances and battery, and manufacture and electrolysis thereof
Inventor: FAUTEUX DENIS G
IPC: H01M4/36
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode (anode) being excellent in energy density, third and fifth cycle efficiency, and volume capacity by maximizing an effect provided from an active material in an electrode paste. SOLUTION: This electrode for a battery consists of a collecting substrate, an active material of the electrode composed of one or more components containing one or more mixed substances of a particle size of not more than 1 micron in a carbon particle, and a means related to the components for preventing loss of electric contact between the components caused by mechanical deterioration thereof. In this case, oil absorption of dibutyl phthalate(DBP) by the carbon particle is 50 ml/100 g or more.
Patent JP-H08288106-A (JP)
Title: Positive characteristics thermistor device
Inventor: OYA YASUHIRO
IPC: H01C7/02
Filed: 1995-04-11
Abstract: PURPOSE: To improve the electrical conduction between a heating unit and heat radiation blocks and, further, improve the heat transmission efficiency between them by a method wherein fluid oil is provided between metallic paste electrodes formed on the heating unit and the heat radiation blocks. CONSTITUTION: Metallic paste electrodes 25 are formed on the contact surfaces 250 of a heating unit 2 which are brought into contact with heat radiation blocks 3 and 32. Fluid oil 4 is provided in the spaces 200 between the metallic paste electrodes 25 and the heat radiation blocks 3 and 32. The surface roughness of the metallic paste electrode 25 is not larger than 20μm. The biscosity of the oil 4 is not larger than 1000000cSt. With this constitution, the electrical conduction between the heating unit and the heat radiation blocks can be improved and, further, the heat transmission efficiency between them can be improved.
Patent JP-H04317016-A (JP)
Title: Autofocusing camera
Inventor: YOSHIMURA MASASHI
IPC: G02B7/28
Filed: 1991-04-16
Abstract: PURPOSE:To predict a moving body even in the case that an object moves obliquely against the optical axis of a camera by switching a range-finding area. CONSTITUTION:By lightly depressing a release button by one step, a switch S1 is turned on and range-finding in a wide area is performed by a range-finding system 20. A controller 40 compares three obtained range-finding data, for example, and decides that the main object exists in a range-finding area that the closest range-finding datum of the three is obtained. Then, the range-finding is performed to the object area, the datum on the 1st range-finding is obtained and next the datum on the 2nd range-finding is obtained. The controller 40 calculates the moving speed of the object based on the data on the 1st and the 2nd range-finding obtained for the object area. In the case of deciding that the obtained moving speed is equal to or higher than a specified speed, the range-finding is performed to both range-finding areas on the left and right sides of an image plane which is a range-finding area close to the object area by judging that the object is out of the object area because it moves obliquely against the optical axis.
Patent JP-S604411-A (JP)
Title: Damper actuator for automobile
Inventor: MAKISAWA YOSHIAKI
IPC: B60H1/00
Filed: 1983-06-20
Abstract: PURPOSE:To contrive to reduce the size of a driving gear, by a construction wherein a plurality of damper-driving output shafts can be selectively rotated by a single driving motor by changing over a change-over lever. CONSTITUTION:In the condition wherein an electric current is passed to a solenoid 40 to engage the change-over lever 39 into a notch provided at the outer periphery of an outer sun gear 27 thereby inhibiting rotation of a worm 20, when a rotary shaft 23 is rotated by a motor 16 through a worm 17 and a worm wheel 18, an inner sun gear 24 integral with the shaft 23 is rotated to rotate a worm 19 through planetary gears 28, 29. By this, a worm wheel 21 is rotated, and an output shaft 42 is rotated. Next, when the passage of the electric current to the solenoid 40 is interrupted to cause the lever 39 to inhibit the rotation of the worm 19, the outer sun gear 27 is rotated by the motor 16 through the planetary gears 28, 29, and another output shaft 41 is rotated through the worm 20 and a worm wheel 2.
Patent JP-H07313273-A (JP)
Title: Hanging cabinet
Inventor: ISHITORI YOSHINORI
IPC: A47B77/04
Filed: 1994-05-25
Abstract: PURPOSE:To extend the housing space by fixing a bottom plate to the lower end part of the vertical members of a base frame, fixing both upper ends of a front frame to the top ends of the protruding members of the base frame, and fixing their lower parts to the anti-wall side of the bottom plate. CONSTITUTION:A base frame 32 is formed of horizontal member 32A fixed along a wall 10, vertical members 32B, 32B fixed from both the ends of the horizontal member to the front wall 10, and protruding members 32C, 32C horizontally protruded from both ends of the horizontal member 32A. A bottom plate 33 is fixed to the lower end parts of the vertical members 32B, 32B. Both ends of an upper stile extended part 34G are fixed to the top ends of the protruding members 32C, 32C of the base frame 32, and a lower stile raised part 34E is fixed to the bottom plate 33, whereby a hanging cabinet is formed. Consequently, since a ventilating function part is enclosed by a side wall 15, a front surface plate 21, an after-fitting side plate 25, and the like, a range hood is formed, and the horizontal dimension of the hanging cabinet can be minimized by the portion of the side plate.
Patent JP-S5736304-A (JP)
Title: Multiplex control circuit
Inventor: SAKAKIBARA SHINJI
IPC: G05B9/03
Filed: 1980-08-13
Abstract: PURPOSE:To shift control automatically to other normal controllers even if a controller in using is failed by using balance between multiplexed controllers. CONSTITUTION:In respect to controllers 1a, 1b and 1c, values obtained by inverting the polarity of their output signals S4a, S4b and S4c are added to the output signal S3 of an intermediate value selection circuit 2 to obtain added signals S5a, S5b and S5c. Then the added signals S5a, S5b and S5c are added to the input signal S1 of respective controllers 1a, 1b and 1c to obtaine added values S6a, S6b and S6c and form a feedback circuit group. Thus, the values of the output signal S3 of the circuit 2 and the output signals S4a, S4b and S4c of respective controllers 1a, 1b and 1c are automatically canceled. Therefore, even if one of controllers at use is failed, control can be automatically shifted to other nomal controllers without sudden change of control output.