baber/WOPTO huggingface dataset:
Patent JP-H1198639-A (JP)
Title: Coming-off preventing structure of coat waste for coat peeling tool
Inventor: YAMAYA MICHIO
IPC: H02G1/12
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent insulating coat waste from dropping on a road on the occasion of cutting a peeled insulating coat off from its root, by arranging a twining member for twining, and holding a peeled insulating coat waste in the rotating unit of a coat peeling tool. SOLUTION: A cutting blade 11 is rotated around an electric wire, and the insulating coat of the electric wire is peeled spirally. And a twining member 19 which twines and holds peeled insulating waste is arranged on a cutting blade holder 20 fitted to the rotating units 15 of a coat peeling tool body 10, so as to extend in parallel to the electric wire. As the result of this, the tip of the insulating coat waste twists around the twining member 19 curling spirally, and moves to the tip side. And, the insulating coat is cut at its root, when the insulating coat is peeled by a specified length. However, the cut insulating coat waste is held being twined around the twining member 19, and does not fall on a road.
Patent JP-H0594216-A (JP)
Title: Motor controller
Inventor: YAMASHITA KAZUTOSHI
IPC: G05D13/62
Filed: 1991-10-02
Abstract: PURPOSE:To control a motor by accurately detecting the rotating position and rotational speed up to the high-speed rotation area of the motor at a motor control position where the rotating position and rotational speed of the motor are controlled. CONSTITUTION:Pulse signals which are proportional to the output frequency of a detector 1 outputting a frequency proportional to the rotational speed of the motor 2 is obtained by a 4-multiplied pulse signal generating circuit 3 and a 40-multiplied pulse signal generating circuit 4. Those pulse signals are inputted to a low-resolution position and speed detection part 5 and a high- resolution position and speed detection part 8 to detect the rotating position and rotational speed of the motor 2. Those pieces of detection information are inputted to a position and speed control part 12 and the detection information of the low-resolution position and speed detection part 5 or the detection information of the high-resolution position and speed detection part 8 is properly selected according to the rotational speed of the motor 2 to control the motor 2, thereby controlling the motor up to the high-speed rotation area.
Patent JP-H07161095-A (JP)
Title: Video cassette recorder with automatic rewinding and reproducing function
Inventor: RI KIYOUGEN
IPC: G11B15/02
Filed: 1994-10-20
Abstract: PURPOSE: To operate many VCRs with one person and save personnel expenditure by automatically rewinding a tape with only one time of a key pushing by a user and reproducing the tape from the beginning. CONSTITUTION: An auto rewinding/reproducing key 20 in a key array part is pushed after inserting a video tape wound about 1/2 length of the tape into a video cassette recorder A rewinding/reproducing signal is generated from the auto rewinding/reproducing key 20 and inputted into a micro computer 24 in a system control part. When looking at/listening to the video tape are finished, and an end signal is inputted into the micro computer 24, and converted into a second rewinding signal with the micro computer 24. When the video tape is rewound, a second start signal, sensed the starting point of the tape again with a start sensor 22, is generated. A motor is stopped to drive with a capstan motor driver 26 to stop the video tape due to the second start signal.
Patent JP-S63109178-A (JP)
Title: Production of phosphated steel sheet having satisfactory adhesion to paint film
Inventor: ISHII CHIKAKO
IPC: C23C22/73
Filed: 1986-10-27
Abstract: PURPOSE:To produce a phosphated steel sheet having satisfactory adhesion to a paint film when a galvanized steel sheet is phosphated, by using a vertical cell and specifying the transfer speed of the steel sheet. CONSTITUTION:A steel strip 7 is transferred, immersed in a treating soln. 2 in a vertical cell 1 through a deflector roll 6, phosphated during passing through current plates 4, 5 and a sink roll 3, and taken out of the soln. 2 through a deflector roll 6. At this time, treating soln. jetting nozzles 8, 9 are arranged below the inlet side flow regulating plates 4 and above the outlet side current plates 5 so as to give counter flows to the steel strip 7 and the passing speed (line speed) of the steel strip 7 is regulated to >=80m/min. Thus, enough phosphating time is ensured without increasing the line length of the phosphating part and a phosphated steel sheet having satisfactory adhesion to a paint film is produced.
Patent JP-H101435-A (JP)
Title: Inhibitor of nitrogen monoxide synthase comprising 2-aminopyridines as active ingredient
Inventor: KAWANO EIJI
IPC: A61K31/44
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prepare an inhibitor of a nitrogen monoxide synthase comprising 2-aminopyridines having inhibiting activities against the nitrogen monoxide synthase as an active ingredient. SOLUTION: This inhibitor of a nitrogen monoxide synthase comprises a compound represented by the formula (R<1> to R<4> are each H, a halogen, nitro, a 1-7C alkyl, a 2-5C alkenyl, a 3-8C cycloalkyl or an aryl or further R<1> and R<2> , R<2> and R<3> or R<3> and R<4> may each together form a pyridine ring, etc.) or its salt as an active ingredient. The compound preferably has <=10<-2> M concentration (IC50 ) required for inhibiting activities of the carbon monoxide synthase by 50% and <=350 molecular weight. 2-Amino-4-methylpyridine is exemplified as the compound represented by the formula. The inhibitor is capable of manifesting stronger inhibiting actions on induction type nitrogen monoxide synthases and further nervous type nitrogen monoxide synthases than endothelial type nitrogen monoxide synthases.  The inhibitor is useful for treating septic shock, arthritis, allergy, cerebral angiopathy, parkinsonism, pain, obesity, etc.
Patent JP-2001071817-A (JP)
Title: Opening/closing type pocket for vehicle
Inventor: MATSUMOTO HIROTO
IPC: B60R7/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing type pocket for a vehicle with excellent assembling property while preventing the looseness of a hinge part for rotating a cover body. SOLUTION: The cover body driven to open/close together with a pocket frame is fitted to the surface of the pocket frame pivotally mounted by a pivotally mounting means to the lower end of a base bracket mounted along the inside of the vehicle. The pivotally mounting means is composed of a hinge mechanism with hinge pins 6 inserted and connected to hinge pieces (5a), 5b respectively formed in the base bracket and the pocket frame. The hinge pin 6 has an outer diameter approximately equal to the hole diameter of a pin through hole 7 and has a knurled part 8 formed at one end, with an outer diameter slightly larger than the hole diameter of the pin through-hole 7 and with a length not exceeding the wall thickness of the hinge piece 5b on one side. The knurled part 8 is embedded in the hole wall of the pin through-hole 7 of the hinge piece 5b on one side.
Patent JP-H0593985-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATTORI KOJI
IPC: G03C1/81
Filed: 1991-10-02
Abstract: PURPOSE:To improve image quality, such as sharpness, and to enable of rapid processing by forming a nonphotosensitive hydrophilic colloidal layer substantially nonswelling in a processing solution and a hydrophobic polymer layer. CONSTITUTION:An undercoat layer formed on one side of a support comprises the nonphotosensitive polymer layer and the hydrophilic colloidal layer containing a dye dispersed in a solid state and formed by coating this polymer layer, and silver halide emulsion layers are formed on this undercoat layer. A nonphotosensitive hydrophilic colloidal layer using a hydrophilic colloid for a binder on the side of the support reverse to the photosensitive layers. Another hydrophobic polymer layer is formed farther apart from the support than the nonphotosensitive hydrophilic colloidal layer, and as the binder of the hydrophobic polymer layer, for example, polyethylene and polypropylene are used, thus permitting the nonphotosensitive hydrophilic colloidal layer and the hydrophobic polymer layer to be made nonswellable in the processing solution and accordingly dryability after development processing to be improved.
Patent JP-H07111190-A (JP)
Title: High frequency heating device
Inventor: NAKAMURA MASAMI
IPC: H05B6/68
Filed: 1993-10-13
Abstract: PURPOSE:To provide a large output by correcting limitation to a step-up transformer primary current by an AC power supply voltage for keeping a high frequency output constant even when the power supply voltage fluctuates, and utilizing performance of a magnetron. CONSTITUTION:A voltage detection circuit 14 outputs an average voltage value of an AC power supply 1. A primary current detection circuit 7 outputs an average value of a primary current of a step-up transformer 4 through a current transformer CT. An adder circuit 15 adds the primary current average value to the power supply average voltage value to be sent to a comparator 10. The comparator 10 gets off a switching element through a switching element control circuit 8 when the addition value exceeds a reference value. An output signal of the adder circuit 15 corresponds with a peak cathode current of a magnetron favorably even when the power supply voltage fluctuates, thereby it can be controlled to be constantly close to the maximum current of specification.
Patent JP-H0843424-A (JP)
Title: Impact sensor
Inventor: SHIRATORI AKIRA
IPC: G01P15/18
Filed: 1994-07-27
Abstract: PURPOSE:To make detection with a single sensor possible by using a structure wherein a sensor housing case is rotated arbitrarily and providing a weight to keep the center of gravity in the vertical direction against one side plate plane of a ceramics board so that a sensor is turned in the direction in which sensitivity is maximum against impact in an optional direction to raise capability of detection. CONSTITUTION:An impact sensor 1 is housed in a housing case 2. In the housing case 2, a weight 3 for centroid is provided in the vertical direction against one side plate plane of a piezoelectric ceramics board, and it can rotate in optional direction by a rotation axis 4 and a rotation hoop 5. So that, the impact in optional direction is detected with a single sensor, and further, since ir is in the direction where the sensitivity is maximum, high detection ability is obtained.
Patent JP-H10101739-A (JP)
Title: Production of fluorocopolymer, and fluororesin coating composition
Inventor: MAEDA KAZUHIKO
IPC: C08F214/24
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluorocopolymer which has the weatherability and chemi cal resistance inherent in fluororesins and is soluble in a petroleum-derived solvent scarcely having a petroleum odor and to provide a coating compsn. prepd. therefrom. SOLUTION: This process comprises producing a fluorocopolymer soluble in a petroleum-derived solvent and having an OH value of 5-120mgKOH/g by copolymerizing 20-47 mol% fluoroolefin, 1-25mol% hydroxylated polymerizable compd., 0.1-10mol% 10-15C linear unsaid. fatty acid, and 15-75mol % other copolymerizable vinyl compds. The copolymn. is conducted in a petroleum- derived solvent which mainly comprises isoparaffins having initial boiling points of 150 deg.C) or higher and does not substantially contain an arom. compd.
Patent JP-H0994411-A (JP)
Title: Filter element
Inventor: KUWAJIMA SOICHI
IPC: B01D46/52
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To recover a metallic perforated cylinder when a filter element is clogged by cutting and discarding only a filter medium. SOLUTION: This filter element is composed of a cylindrical filter medium 1, the annular resin lids 2 and 3 adhered to both ends of the filter medium and a metallic perforated cylinder 4 fixed to the lids 2 and 3. The cylinder 4 is made detachable from between the lids 2 and 3. An expanded end 4b is provided on one end of the cylinder 4, passed through the inner-diameter part of the lid on the rear end side when the cylinder 4 is inserted into the inner diameter of the filter medium 1 and brought into contact with the flat face of the lid. When the cylinder is inserted in the axial direction, both ends 4a and 4b of the cylinder 4 are brought into contact with the respective end faces 2b and 3b of the lids 2 and 3, and the filter medium 1 is held from the filtration pressure.
Patent JP-2001080491-A (JP)
Title: Vehicle yawing momentum control system
Inventor: NAITOU MOTOHIRA
IPC: G08G1/16
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress unpleasantness posed by deceleration G, by increasing a feedforward control gain and thus improving the phase lag in emergent avoidance of danger, including lane changes with quick steering, and by reducing the feedforward control gain in normal travel. SOLUTION: Urgency detecting means detect the urgency of a condition that needs avoiding or returning to normal. Braking force control means for vehicle yawing moment control carry out feedforward control wherein they generate a yawing moment level depending on the steering angular velocity and acceleration and increase this yawing moment level as the urgency becomes higher.
Patent JP-S61135077-A (JP)
Inventor: FUKUDA MICHIO
IPC: H01B7/00
Filed: 1984-12-04
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-H0199006-A (JP)
Title: Production of plastic optical fiber
Inventor: YAMAMOTO TAKASHI
IPC: G02B6/00
Filed: 1987-10-13
Abstract: PURPOSE:To produce an optical fiber having high fineness by a multi-fiber spinning method consisting in spinning and molding a spinning stock soln. into a solidifying bath, drying the same in a manner as to avoid losing of the transparency and providing a sheath layer to the fiber at need. CONSTITUTION:A polymer having good transparency, for example, polymethyl methacrylate, copolymer essentially consisting of methyl methacrylate or the like is dissolved in a good solvent, for example, acetone, methyl acetate or the like to 5-50% polymer concn. to prepare the spinning stock soln. This stock soln. is spun and molded into the solidifying bath of water, methanol, etc. A drying stage is provided to avoid losing of the transparency right after the solidification. The fiber is thereafter coated with a resin or the like having a slightly low refractive index at need to form the sheath layer. The optical fiber having the high fineness which is heretofore difficult to produce by the wet spinning process is thus produced by the multi-fiber spinning method.
Patent JP-H04134973-A (JP)
Title: Smoke preventing device for flyback transformer
Inventor: UBUYA MASATO
IPC: H04N3/18
Filed: 1990-09-26
Abstract: PURPOSE:To prevent the smoke accident of a flyback transformer by detecting a temperature inside the flyback transformer by a temperature sensor, and operating an X-ray protection circuit corresponding to a temperature detecting signal at an abnormal temperature increase. CONSTITUTION:An temperature sensor 18 is provided inside a flyback transformer 9. The temperature inside the flyback transformer 9 is detected by the temperature sensor 18, the temperature detecting signal is amplified by an amplifier circuit 19, and applied to an X-ray protection circuit 10. When an abnormality is generated in the flyback transformer 9, and the temperature inside it is increased, the output of the amplifier circuit 19 is increased, and if the temperature attains an abnormally high prescribed value, a Zener diode 11 is continued and a horizontal oscillation circuit 1 is stopped. Thus, an electric power supply to the flyback transformer 9 is cut off, and the smoking and the burning of the flyback transformer 9 are prevented.
Patent JP-H1099893-A (JP)
Title: Method for highly removing nitrogen of organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To achieve a nitrogen removing ratio of 90% or more and to markedly reduce a generation amt. of sludge in a method for highly removing nitrogen of org. sewage. SOLUTION: Org. waste water 1 containing ammonia nitrogen is introduced into a denitrification tank 5 wherein powdery zeolite 6 is fluidized in the coexistence of activated sludge and the greater part 8 of a denitrified slurry is returned to a nitration tank 52 as a circulating slurry 9 and the remaining part 7 is introduced into a sedimentation tank 10 to be subjected to solid-liquid separation treatment to separate activated sludge and the separated soln. is discharged out of the system as treated water 11 while the greater part. of the separated sludge 12 is returned to the nitration tank 2 as return sludge 13 and the remainder 14 of the separated sludge 12 is subjected to ozone treatment in an ozone treatment tank 15 to be returned to a denitraification tank 5.
Patent JP-S63110027-A (JP)
Title: Liquid fuel tank
Inventor: SAWADA KIYOSHI
IPC: B60K15/035
Filed: 1986-10-27
Abstract: PURPOSE:To remove foam easily from fuel in a fuel supply system, by providing an upper end port of an air vent pipe for removing foam from fuel and an upper end port of fuel return pipe in an inflated section. CONSTITUTION:A section 2 inflated upward is formed on an upper wall 1 of a fuel tank, and an upper end port 5 of an air vent pipe 3 for removing foam from fuel in a fuel supply system and an upper end port 5 of a fuel return pipe 4 for returning excessive fuel into a fuel tank are provided in the upper wall 1 of the fuel tank, while a lower end port 6 is located below the bottom wall 7 of the fuel tank.
Patent JP-H07155108-A (JP)
Title: Molding plant of chocolate
Inventor: RENTSUO CHIERUBONI
IPC: A23G3/20
Filed: 1994-10-21
Abstract: PURPOSE: To provide the plant capable of reducing the required number of the times of the maintenance by providing a carrying screw engaged to a forming mold with a recess holding a product to form between the parallel supporting guide of the forming mold so as to simplify structure. CONSTITUTION: The screw 20 for moving the forming mold 18 along processing passages 21 and 22 limited by parallel guides 16 and 17 is provided between the parallel guides. The forming mold is provided with the recess for holding the product to form and a stud 27 to be engaged with the carrying screw is projected from a bottom part.
Patent JP-H08117962-A (JP)
Title: Injection device of die casting machine
Inventor: KUBOTA KATSUYUKI
IPC: B22D17/32
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a close product having a little casting hole in the inner part by providing a second pipe line for press-energizing a piston through a run-around valve from the upstream side of a throttle valve in a third pipe line arranged between an accumulator and a piston head side of an injection cylinder in addition to a first pipe line. CONSTITUTION: At the initial stage of a filling process of molten metal into a die, the opening degree of the throttle valve 24 in the first pipe line 14 is throttled to reduce the supplied pressure oil quantity into a hydraulic cylinder 8, and the piston 9 is advanced at a low speed to fill up the molten metal. At the later stage of the filling process of the molten metal, the pressurized oil from the accumulator 5 is supplied into the hydraulic cylinder 8 through the third pipe line 17 in addition to the first pipe line 14, and the piston is advanced at high speed.  After completing the filling-up of the molten metal, the pressurized oil is flowed into the second pipe line 16 connected with the hydraulic cylinder 8 from the upstream side of the throttle valve 36 in the third pipe line 17 to give the hydraulic cylinder 8 the supplying pressure from the accumulator 5, and the pressure of the oil loaded to the piston 9 is made to be high by the press-energizing and the closeness is improved.
Patent JP-H07113713-A (JP)
Title: Piezoelectric pressure sensor and its manufacture
Inventor: OKAUCHI TORU
IPC: G01L23/10
Filed: 1993-10-14
Abstract: PURPOSE:To reinforce the separation of a pipe diaphragm and a combustion chamber so as to improve the thermal stability of a sensor. CONSTITUTION:A long pedestal 27 is used for separating a pipe diaphragm 26 from a combustion chamber, so that the influence of combustion heat on the pipe diaphragm 26 is reduced. For that purpose, the pipe diaphragm 26 with a large diameter is used, and a pressure transmitting member 29, a piezoelectric element 17, and the like are arranged in the inside of the pipe diaphragm 26, so that a thermally stable sensor is accomplished while keeping the whole size of the sensor equal to conventional one.
Patent JP-S62118171-A (JP)
Title: Cast iron valve
Inventor: NANJO HIDETOSHI
IPC: F16K27/00
Filed: 1985-11-15
Abstract: PURPOSE:To make possible to weld a valve box to connecting pipes, by forming coupling pipes which are fitted in the upstream opening and downstream opening of the valve box, respectively, with an iron group material having its outer surface formed thereon with an iron-aluminum alloy layer. CONSTITUTION:A valve element 25 is moved up and down in association with the rotation of a valve rod 23, to make into contact with and separate from a valve seat 21 so that a valve 13 is opened and closed. The outer surface sections of connecting pipes 31, 33 are cast into the upstream and downstream ports of a valve box 11. Such a casting wrap of each connecting pipe 31, 33 is formed when the valve box 11 is cast. These connecting pipes 31, 33 are formed of an iron group material having its outer surface formed thereon with an iron-aluminum alloy layer. Such an iron materials is excellent in the close contact ability and is weldable. Thereby the connecting pipes may be welded in such a condition that pipe members 35, 37 are fitted thereto with no gap.
Patent JP-H04137014-A (JP)
Title: Traveling path terminal detector for mobile vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: G05D1/02
Filed: 1990-09-28
Abstract: PURPOSE:To quickly recognize a traveling path terminal by providing a means which detects a white line on a traveling path based on luminance information and dispersion information extracted from an input image. CONSTITUTION:An image input part 2 outputs image information to a dispersion calculation part 3 and a luminance calculation part 4 simultaneously, and the calculation part 3 calculates the dispersion coefficient of a travel road based on inputted image information, and the calculation part 4 calculates the luminance of the traveling road from the image information. Calculation processing at those calculation parts 3, 4 are executed simultaneously, and calculated results are sent to a white line detecting part 5 as the dispersion information and the luminance information, respectively. Also, the detecting part 5 extracts a white line area on the travel road based on inputted dispersion information and luminance information. A main control part 6 recognizes traveling path structure required for the travel of a vehicle based on a detected white line area. Thereby, it is possible to recognize the traveling path terminal at high speed without being affected by the shadow and the reflection of the traveling road.