baber/WOPTO huggingface dataset:
Patent JP-S5798789-A (JP)
Title: Oxygen feeding device for condensor
Inventor: HOSAKA SEIICHI
IPC: G21D1/00
Filed: 1980-12-10
Abstract: PURPOSE: To reduce a volume of clads carried into a pressure container of a reactor etc. by a method wherein a condensed water near the inner surface of the hot well of a condensor unit is circulated to cause a sufficient rust-preventing effect and further a volume of generated clads is substantially decreased.  
     CONSTITUTION: Condensed water is injected from the injection holes 18... of condensed water injection pipes 17..., the condensed water near the inner surface of the side wall of the hot well 12 is flowed. Oxygen from the oxygen supply source 23 is supplied into each of the oxygen feeding pipes 21..., injected from the feeding holes 22... into the condensed water flowed in the condensed water injection pipes 17... and then melted therein so as tokeep a concentration of the dissolved oxygen in the condensed water at a desired value. Since the condensor 4 is kept at a vacuum of about 40mmHg, the concentration of the dissolved oxygen may not be increased too much. However, the condensed water near the inner surface of the side wall of the hot well 12 is flowed by another condensed water injected from the injection holes 18... in the water injection pipes 17..., thereby irrespective of a relative low value of the concentration of the dissolved oxygen, a high efficiency of rust-prevention may be realized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6235392-A (JP)
Inventor: SAKAMOTO YOICHI
IPC: G09G5/26
Filed: 1985-08-09
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-H0340331-A (JP)
Title: Impregnated cathode structure
Inventor: ENDO JUN
IPC: H01J9/04
Filed: 1989-07-05
Abstract: PURPOSE:To enhance the quality and producibility by embedding the outer edges of high melting point metal thin wires, which are stretched radially from an impregnated cathode, in a cathode supporting table of metal having a lower melting point than the metal thin wires and in a welding nugget with a metal fitting having a lower melting point than the metal thin wires. CONSTITUTION:The outer edges of a plurality of high melting point metal thin wires 11 stretched radially from an impregnated cathode 5 are secured to the top of a cylindrical metal cathode supporting table 8 of a cathode holder 7, and these outer edges are embedded in a welding nugget 13, which is obtained by welding this supporting table 8 to a cylindrical metal fitting 12 installed on its outside circumference and is produced through this welding. The thin wires 11 intersect cruciform and, at this intersection, are welded previously between a metal cup 2 and a metal sleeve 3. In the process of fitting the metal fitting 12 on the outside circumference of the cathode supporting table 8, the outer edges of the thin wires 11 are fitted between these two members followed by laser welding in the direction of arrow, and now the metal fitting 12 and cathode supporting table 8 are partially melted to produce a welding nugget 13, in which the outer edges of the thin wires 112 are embedded.
Patent JP-H09142-A (JP)
Title: Apparatus for dividing bread dough
Inventor: IGUCHI YOSHIICHI
IPC: A21C5/02
Filed: 1995-06-16
Abstract: PURPOSE: To provide an apparatus for dividing a bread dough capable of readily performing the maintenance without deteriorating the operating efficiency thereof and readily carrying out the takeout operations to take out the leaked bread dough to the outside in a short time by ensuring an inner space. CONSTITUTION: This apparatus for dividing a bread dough comprises a top knife driving system T for shutting off a communicating port 4 between a hopper 2 and a dough chamber 3, a main ram driving system R for pressing and filling the bread dough M1 in the dough chamber 3 into the interior of divided chambers 6 and a dividing head driving system S for moving a dividing head 5 downward and cutting off the dough M2 filled in a specified amount in each divided chamber 6 from a part of the bread dough in the dough chamber 3. The top knife driving system T and dividing head driving system S are respectively adjacently arranged on the outer or inner side surface of frames 10a and 10b on both sides. Discharging means 40 and 42 are then arranged in a space formed therefrom.
Patent JP-H0924888-A (JP)
Title: Drive mechanism for bicycle
Inventor: OKAMURA MICHIO
IPC: B62M9/08
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the upper dead center and lower dead center of pedal operation with relatively simple mechanism so as to increase the slope climbing capacity of particularly a motor-driven bicycle with power assist and to enlarge an easily travelable area. SOLUTION: Drive mechanism for a bicycle is provided with a lateral pair of semi-elliptic gears WL, WR rotated independently of each other around a rotary shaft, a pair of pedals PL, PR fixed being adjusted to the semi-elliptic side major axis direction of the semi-elliptic gears, chains or toothed belts stretched between a pair of semi-elliptic gears WL, WR and a rear wheel so as to be in mutually front and rear positions when a pair of pedals are horizontal, an auxiliary power means for supplying auxiliary power to the rear wheel P according to the depressing force of the pedals. With this constitution, pedal positions during travel are prevented from simultaneously coming to the upper and lower dead center, so that the problem of the upper and lower dead center can be solved.
Patent JP-H078996-A (JP)
Title: Method and system for producing aseptic aqueous solution
Inventor: ANIRU DEII JIYAA
IPC: C02F1/44
Filed: 1991-06-20
Abstract: PURPOSE: To obtain a standard water for dialysis, USP XXII standard water for injection, and aseptic water for injection by subjecting a portable water to a plurality of stages of treatment including prefiltration, carbon adsorption module and reverse osmosis module.  
     CONSTITUTION: A portable tap water is passed through a prefilter 24 and through an adsorption element 26 which houses a heat-resistant ion exchange resin, activated carbon particles or a mixture of these. The filtered water is then passed through a reverse osmosis unit 28 housing a heat-resistant membrane which can endures against heat of the water in the succeeding hygienic process. The conduit for the waste from the reverse osmosis unit 28 passes through a back pressure controller 33. The back pressure controller 33 controls the ratio of the product to the waste. Thereby, during normal operation, the purified water can be used as a water for dialysis through a valve 30. If necessary, the purified water is passed through an aseptic microfilter 39 for use. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5964358-A (JP)
Inventor: NAKAMURA TOSHIMITSU
IPC: B29C63/00
Filed: 1982-10-04
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-S6154075-A (JP)
Title: Mute control circuit
Inventor: IMAZAWA KOJI
IPC: G11B7/005
Filed: 1984-08-24
Abstract: PURPOSE:To prevent a click noize caused by relieving the mute movement suddenly by delaying mute signals, which causes when the error ratio becomes more than a constant value at least by one sampling section and inhibiting the output of an audio reproducing device by the signals. CONSTITUTION:A serial digital audio signal SD outputted from a DAD deck 1 is converted into a parallel audio signal PD by a serial/parallel converting part 2, and a signal PD enters into a speaker 6 through a latch circuit 3, a D/A converter 4 and a power amplifier 5. When an error ratio ER detected by an S/P converter 2 becomes more than a constant value, a mute signal MU is inputted into a control circuit 10 from a mute signal generating circuit and the contents of a latch circuit 3 is cleared by an active condition of the mute signal MX to inhibit the output of audio reproducing and prevent the occurrence of a click noize.
Patent JP-H1017146-A (JP)
Title: Powder and granular material transport method and transport pipe connecting tool used therefor
Inventor: KUROSAWA MASAYUKI
IPC: F16L55/04
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption, and prevent blocking-up and a pulsating phenomenon in the middle of a transport pipe by arranging a non-powered impeller in the middle of the transport pipe. SOLUTION: A non-powered impeller 4 is arranged at a proper interval L in the middle of a pipe line as a transport pipe to transport powder and granular material. The flow of transport air flowing in the transport pipe is disturbed by this impeller 4, and a turbulent flow is generated over a prescribed area from an arranging part of the impeller 4, and the powder and granular material deposited in a bottom part of the transport pipe is fluidized, and the powder and granular material is uniformly dispersed in the transport pipe. When the powder and granular material is put in a uniformly dispersible condition in the transport pipe, it is thereafter carried on transport air flowing in the transport pipe, and the powder and granular material is effectively transported.
Patent JP-S6010038-A (JP)
Inventor: DOI KEIICHI
IPC: E04B1/98
Filed: 1983-09-20
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-S6419196-A (JP)
Title: Cutting device for grinder pump
Inventor: TANIGUCHI MASAHIRO
IPC: F04D7/04
Filed: 1987-07-14
Abstract: PURPOSE:To prevent blocking due to foreign matter by making cutting edges formed on the boundary parts between groove parts on the inner face of a cylindrical member and the inner face a stator while making a cutting edge in which the end face of a core part is tapering off toward the center while the diameter of its outer peripheral face is increased rearward a rotor. CONSTITUTION:A cutting device consists of a stator 7 and a rotor 8. The stator 7 is formed with cutting edges 12 on the boundary parts between the groove parts 11 on the inner face 10 of a cylindrical member and the inner face 10. In the rotor 8, the end face 14 of a core part 13 is tapering off toward the center and cutting edges 16 are projected. The distance between the top face of the cutting edge 16 and the center of the core part 18 is the same dimension as the radius of the base end part of the core part 13. Hence, the gap passage between the rotor and the stator can be made wider making it hard for foreign matter to be clogged.
Patent JP-2001002746-A (JP)
Title: Inorganically modified polyurethane emulsion
Inventor: NAKABAYASHI AKIRA
IPC: C09J175/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganically modified polyurethane emulsion that has very high water dispersion stability, can give a urethane coating film having excellent physical properties, for example, hardness, durability, and the like, and is useful in coating materials, adhesives, and the like, by dispersing a specific urethane polymer in water in the presence of inorganic particles and/or a silane compound. SOLUTION: (A) A urethane polymer bearing hydrolyzable silyl groups is dispersed in water in the presence of (B) inorganic particles and/or (C) a silane compound. The weight ratio of the component (A) to the component (B+C) is preferably 0.001-100, and the weight ratio of the component B to the component C is preferably 0.01-100. In a preferred embodiment, the component A is a reaction product from (i) a compound bearing 2 or more isocyanate groups, (ii) a compound bearing active hydrogen groups that are reactive with the isocyanate groups, (iii) a silane coupling agent bearing active hydrogen group reactive with the isocyanate groups and/or (iv) a silane coupling agent bearing isocyanate group.
Patent JP-S6237361-A (JP)
Title: Method and apparatus for metal hot dipping
Inventor: KUREKO TOSHIO
IPC: C23C2/20
Filed: 1985-08-09
Abstract: PURPOSE:To form a bright plating surface with the decreased generation of the vapor of molten Zn and dross in the stage of subjecting a steel strip to Zn hot dipping by subjecting the surface of the strip right after the emergence from a molten Zn bath to gas wiping with a high-temp. non-oxidizing gas contg. a specific amt. of steam. CONSTITUTION:The steel strip 11 is passed through the inside of the Zn hot dipping bath 10 to galvanize the surface thereof, then the strip is pulled out of the plating bath 10. The gas such as Ar or N2 from a device 18 for supplying the non-oxidizing gas such as Ar or N2 is heated to >=100 deg.C with a heater 20 and the steam is added and mixed to and with said gas from a device 16 for supplying the steam, then the non-oxidizing gas contg. steam at 1,000-10,000ppm concn. is blown to the plating surface to remove the excess molten Zn in the stage of pulling up the strip to be plated in a sealing box 12 right above the plating bath cell. The concn. of the steam in the non- oxidizing gas is detected by a sensor 22 and is controlled to the specified concn. by a control device 24. The steam in the Zn plating bath is decreased and while the generation of the dross is decreased, the Zn hot dipped surface having the excellent brightness is formed.
Patent JP-S6331871-A (JP)
Title: Slip controller for automobile
Inventor: HARADA YASUHIRO
IPC: B60W10/10
Filed: 1986-07-28
Abstract: PURPOSE:To make slip control afterward into an optimum something, by making the slip control by a slip controlling device so as to be started at a time when size of each slip of driving wheels becomes more than the size capable of securing the maximum grip force. CONSTITUTION:In this controller, there is provided with a torque regulating device A which regulates the torque given to driving wheels by means of generated torque regulation by control over a throttle valve of an engine and braking force regulation by a brake. And also, there is provided with a slip detecting device B detecting a slip state to a road surface of the driving wheels, whereby the torque regulating device A is controlled by a slip controlling device C so as to cause the detected driving wheel slip to become the specified desired value. And at this time, when size of the driving wheel slip becomes more than the size at time of capable of securing the maximum grip force, the slip control done by the slip controlling device C is made so as to be started by a slip control starting device D.
Patent JP-S6067979-A (JP)
Title: Form peeling device of copying machine
Inventor: FURUSAWA FUMIO
IPC: G03G15/00
Filed: 1983-09-22
Abstract: PURPOSE:To reduce the wear of a drum due to a peeling claw and obtain the copy of good quality for a long period by constituting to position the support shaft of the peeling claw inside of a tangent drawn to the sliding contact point of the calw on the drum. CONSTITUTION:The fitting shaft (b) of the dogleg peeling claw 20 is positioned inside of the tangent 30 drawn to the sliding contact point 26 of the pawl 20a on the drum 1 and also closer to the drum 1 than to the center X of gravity of the claw 20a to support freely rotatable. The peeling clawd 20a is supported with moment of rotation generated by its own weight, and force such as pressure to a form 11 during the peeling is generated on the tangent 30, so no unnecessary pressure is applied on the drum 1. Thus, the wear of the drum 1 is prevented to prolong its lift, and obtains the images of good quality for a long period.
Patent JP-H0534-A (JP)
Title: Water-tank for culture of olive flounder and flatfish and cultivation method
Inventor: KOBAYASHI ICHIRO
IPC: A01K63/00
Filed: 1991-06-21
Abstract: PURPOSE:To suppress the blackening of the normally white surface of the body of olive flounder and flatfish and to obtain cultured olive flounder and flatfish having excellent whiteness and high commercial value by using a cultivation water tank having rough or uneven inner bottom surface. CONSTITUTION:Fertilized egg of olive flounder or flatfish is hatched in a water tank and the young fish is bred exclusively with rotifer and artemia until 35 days old and the fish of 35 to 57 days old is bred in a water tank made of fiber-reinforced plastic(FRP) having uneven inner bottom face covered with a net-cage made of nylon yarn, etc., or in a concrete water-tank having roughened inner bottom face. The olive flounder or flatfish cultured by this process is free from generation of black part on the normally white surface-side of the body or, if any, extremely low blackening degree and has excellent whiteness and high commercial value.
Patent JP-H1122753-A (JP)
Title: Pulley unit
Inventor: TANAKA YASUTO
IPC: F16H55/36
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To bring a holder for a one-way clutch into an immobile state in a peripheral direction and an axial direction, and to stabilize operation, in a pulley unit having a one-way clutch. SOLUTION: A pulley unit A comprises two inner and outer annular bodies 1 and 2 concentrically disposed; a one-way clutch 3 located in an annular space between the two annular bodies 1 and 2; and rolling bearings 4 arranged on both sides of the one-way clutch 3 in the annular space. A recessed part 10b released toward a shaft end is formed in one end face in an axial direction of a member 10 in which a cam surface 10a for forming a wedge-form space in which the roller 13 of the one-way clutch 3 is contained, and a protrusion part 12c fitted in the recessed part 10b from an axial direction is formed in one end in an axial direction of the holder 12 of the one-way clutch 3. A slip protection member for the protrusion part 12c is disposed on the opening side of the recessed part 10b.
Patent JP-H05337251-A (JP)
Title: Game cassette system
Inventor: NAKADA TAKASHI
Filed: 1992-06-10
Abstract: PURPOSE:To provide the game cassette system by which various games which abound in a variation can be enjoyed at a low cost. CONSTITUTION:The game cassette system is constituted by providing a cassette main body 21 provided with a fundamental ROM in which fundamental data of a game is stored, and providing a reader 29 for reading a bar-code formed on a card 23, in the cassette main body 21.
Patent JP-H0924821-A (JP)
Title: Air brake system for trailer
Inventor: TAKESHIMA SADAO
IPC: B60T15/46
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To stabilize behavior of a connected vehicle in operation of a service brake by decreasing unbalance to be generated in the brake operation of respective vehicles of a tractor and a trailer as little as possible. SOLUTION: In the service brake operation, the flow rate of air to be allowed to flow to a trailer service line A is detected by a flow rate sensor 37. An ECU 44 determines the supplying time of air when the flow rate integrated value calculated from the flow rate of air is larger than the specified value, and intake valves 39, 42 and exhaust valves 40, 43 are operated by the supplying time. Air in a reservoir 27 for a trailer is supplied to respective relay valves 30, 33 through a double check valve 38 earlier than that air in the service line A reaches double check valves 38, 41, and respective relay valves 30, 33 are operated. Air in the reservoir 27 is supplied to respective brake actuators, and a service brake of a trailer is quickly operated without being delayed from that of the tractor.
Patent JP-2000012687-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKADA MASAKAZU
IPC: H01L29/78
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate need of forming a leak-preventing diffused layer as in the prior art, thereby reducing the no. of steps and capacitance between an impurity region (n+ diffused layer) and semiconductor substrate (p-well). SOLUTION: In an Si semiconductor substrate 1, a plurality of active regions 2 having impurity regions 8 formed on its surface, isolating regions 15 for isolating the active regions 2 are composed, the isolating regions 15 are formed with an Si nitride film, and, when contact holes 11 piercing an insulation film 10 to reach the impurity regions 8 are formed across the impurity regions 8 and isolating regions 15, the cut quantity at the isolating regions 15 is suppressed.
Patent JP-S6334350-A (JP)
Title: Automatic shift type two-speed transmission
Inventor: MATSUTO TAKUSHI
IPC: F16H61/10
Filed: 1986-07-26
Abstract: PURPOSE:To perform a high-low two-speed changeover automatically with torque as a variable, by connecting a cam to a clutch plate via a one-way clutch, and attaching this cam to a fixed member, releasing the clutch with a thrust of the said cam, while stopping rotation of the clutch plate. CONSTITUTION:If input load is increased by accelerator operation at the time of low load running, large torque is given to a sun gear 4, whereby a planetary gear 3 acts as a reaction point in a moment, and there is produced reversing torque in the gear 4. Therefore, a clutch plate 8 tries to slip to a sliding contact part 7. And, at that point exceeding clutch capacity in the interval, the clutch plate 8 slips so that the gear 4 gets reversing. If so, the fixed direction of a one-way clutch C2 accords with the reverse direction so that torque of the clutch plate 8 is transmitted to a cam LC. With this torque transmission, this cam LC generate a cam thrust, and the clutch plate 8 is moved to the axial direction, making it separate from the sliding contact part 7. When the cam LC reaches its operating limit, it is selected to a low speed step.
Patent JP-S6332460-A (JP)
Title: Production of pure rice seasoning for food allergic patient
Inventor: WATANABE KOUZOU
IPC: A23L27/24
Filed: 1986-07-25
Abstract: PURPOSE:To obtain pure rice seasoning for food allergic patients, containing neither soybean nor wheat at all, having the same flavor as that of conventional soy sauce, preparing KOJI made from rice protein condensate and a solution of salt, adding yeast and carrying out fermentation by conventional soy sauce brewing method. CONSTITUTION:KOJI made from rice protein condensate and a solution of salt (preferably 20-23% solution of salt) is prepared in a ratio of KOJI: solution of salt = 1:1.6-1:1.8 (weight ratio), incorporated with yeast and, if necessary, a proteolytic enzyme and fermented by a conventional soy sauce brewing method (preferably 10-30 deg.C for 180-300 days).
Patent JP-H0924406-A (JP)
Title: Method and device that roll strip of which distribution of thickness and/or length is ununiform in widthwise direction
Inventor: BERUNTO BERUGAA
IPC: B21B37/28
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of trouble and to compensate the movement of a strip caused by nonuniformity in the transition of the thickness and/or the length in the width direction of the strip. SOLUTION: Using at least one of control rollers 5, 9, 21, 27, 41, 43 which are arranged on the inlet side and/or the outlet side of rolling device W, W', W" and has a position where oscillation is possible for the strip B, the strip B having the nonuniform thickness and/or the length distributions in the width direction is rolled. The tension distribution in the width direction of the strip B is detected with at least one measuring instrument 7, 11, 25 and, by adjusting the detected tension distribution till the distribution matches with the target value in accordance with the detected tension distribution, the rolling is achieved.
Patent JP-S6154067-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIHARA NOBUTOSHI
IPC: G11B15/665
Filed: 1984-08-24
Abstract: PURPOSE:To use two-way system tape cassettes different in system by switching the gradient of a common tape guide drum axis and a take-in angle of tape against the guide drum according to the selection of two kinds tape lead angles. CONSTITUTION:According to the selection of a first and second tape cassette, two gradient lead angles 73, 74 are used half-rotating a fixed below drum 72 on the different position of the gradient lead angles 73, 74 to both positive and negative directions. In addition, an axis gradient of a tape guided drum 70 is made different by the difference of a tape lead angle according to the selection of tape guides 73, 74 to equalize travelling angle of tapes 23, 24. Further, axis 143, 145 which consists of an entrance and exit guiding methods for controlling a tape take-in angle against a tape guided drum 70 and 143, 148-150 are switched individually according to the selection of tape lead angles 73, 74. Therefore, two-way system tape cassette can be commonly used.