baber/WOPTO huggingface dataset:
Patent JP-H03239087-A (JP)
Title: Y/c separator
Inventor: YAMADE SHIGEMITSU
IPC: H04N7/088
Filed: 1990-02-16
Abstract: PURPOSE:To faithfully execute the Y/C separation of other signal than a character broadcast signal, as well by switching an input composite color video signal so as to become a luminance signal in a character broadcast signal period in a vertical blanking period, and switching to a non-vertical correlation type Y/C separating circuit in other period. CONSTITUTION:An input video signal VIN is supplied to a chroma signal separating circuit 2, a synchronizing separator circuit 3, a character broadcast detecting circuit 7, and a monochrome detecting circuit 8. In a regular scanning period, since a switching circuit 26 is laid down to an (a) side, band pass outputs of an input original signal, a 1H delay signal and a 2H delay signal are inputted to a vertical correlator 27, and as a result of a vertical correlation operation among three lines, a chroma signal C is obtained. On the other hand, in a vertical blanking period, an output of the synchronizing separator circuit 3 outputs a vertical blanking pulse, and the switching circuit 26 is switched to a (b) side. Therefore, the 1H delay signal is inputted to all of three input terminals of the vertical correlator 27, and to an output terminal, a signal being as it is outputted.
Patent JP-S63201637-A (JP)
Title: Automatic winding type autofocus camera
Inventor: HAYAMA AKIRA
IPC: G03B13/36
Filed: 1987-02-18
Abstract: PURPOSE:To eliminate the need for a 3rd detecting means which detects next photographic preparations being completed by placing a 1st detecting means in a 2nd state and a 2nd detecting means in a 1st state for the 1st time after the next photographic preparations are completed after exposure. CONSTITUTION:A film feeding motor is rotated according to the output of an exposure completion detecting means AE to wind a film and then stopped when the 1st detecting means SF changes from the 1st state to the 2nd state; and a focus adjusting motor M2 is rotated to return a photographic optical system to its initial position and then stopped when the 2nd detecting means SL enters the 1st state from the 2nd state. Therefore, the film is wound after the completion of exposure and then a photographic lens is returned to its initial position. Consequently, a means which detects the completion of next photographic preparations is not necessary.
Patent JP-S58156757-A (JP)
Title: Line pressure control unit of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H61/02
Filed: 1982-03-10
Abstract: PURPOSE:To improve the efficiency of the automatic transmission without producing unnecessary oil pressure by a structure wherein a cut-back valve, which produces cut-back pressure corresponding to throttle pressure and vehicular speed (governor pressure), is provided. CONSTITUTION:A first and a second ports 102i and 102h are provided at a regulator valve 2, which regulates the pressure of oil delivered from an oil pump O/P. Line pressure regulated by the regulator valve 2 is so contrived as to increase in proportion to the oil pressure introduced in said ports 102i and 102h. The throttle corresponding pressure (pressure modifier pressure or throttle pressure) is led to the first port 102i. On the other hand, the cut-back pressure, which is regulated by the cut-back valve so as to increase in proportion to the throttle corresponding pressure and at the same time decrease in proportion to the governor pressure, is led to the second port 102h. Owing to the structure as mentioned above, a line pressure characteristic, which is closely approximated to the characteristic of a torque to be inputted, is obtained.
Patent JP-H01212863-A (JP)
Title: Hot-water supplying device
Inventor: TAKEI KATSUMASA
IPC: F25B7/00
Filed: 1988-02-19
Abstract: PURPOSE:To permit operation from a low temperature to a high temperature with a high result coefficient, by a method wherein a ratio between the low boiling point constituent and the high boiling point constituent of non-azeotropic mixture refrigerant is changed in accordance with a water temperature in a hot-water supplying system consisting of a heat pump while cascade operation is effected when a temperature is high. CONSTITUTION:The title system is provided with a main refrigerant circuit I, a refrigerant separating means II and a cascade operation means III while non-azeotropic mixture refrigerant, containing HFC-R22 (low boiling point refrigerant) and CFC-R114 (high boiling point refrigerant) is employed as the refrigerant of the system. When a water temperature in a tank 21 is low, a three-way changeover valve 5 is switched to the side of a pipeline 9 for the refrigerant separating means II. An opening and closing valve 14 is closed and a heating means 12 is provided with the discharging gas of a compressor 1. When the water temperature in the tank 21 has risen, the three-way changeover valve 5 is switched to a low temperature mode, the opening and closing valve 14 is opened and the supply of the discharging gas to the heating means 12 is stopped. The mixture refrigerant of HFC-R22 and CFC-R114 is circulated in the main refrigerant circuit I to increase the water temperature in the tank 21 to a medium temperature substantially. When the temperature of water in the tank 21 has risen further, the three-way changeover valve 5 is switched to the side of a piping 8 and the cascade operation means III is operated.
Patent JP-S58153487-A (JP)
Title: Semiconductor switch
Inventor: TANAKA MASATOSHI
IPC: H04Q9/00
Filed: 1982-03-08
Abstract: PURPOSE:To decrease the number of electric wires which are necessary for wiring even in case the loads are separated from each other, by providing a data receiving part to each load, and unifying the data receiving part with a semiconductor switch part, and making it into an IC. CONSTITUTION:The signals formed into time series are sent to data receiving parts Rd1, Rd2- through a data transmission line Dp. These data receiving part is provided to each of loads P1, P2-. A data receiving part Rdi decodes a coded signal and recognizes the ON/OFF commands of loads P1-Pn. In this case, the part Rdi and a transistor TRi are formed on a semiconductor switch to obtain a monolithic IC.
Patent JP-H03241924-A (JP)
Title: Switching circuit
Inventor: USUKI SHIGERU
IPC: H04B1/74
Filed: 1990-02-20
Abstract: PURPOSE:To avoid disabled control state by monitoring a switching condition, setting a weight to the switching condition, ranking a generated fault and making it clear which system is to be selected. CONSTITUTION:A weight circuit 4 receives monitoring results i, h, g, f from an input monitoring circuit 3, adds a preset weight to each abnormality and changes the state in a time width proportional to the added weight. A pulse insertion circuit 5 superimposes the pulse of an L level in a short time width for each prescribed period with respect to an output signal from the weight circuit 4 and outputs the results as a fault weighting signal (b). Then a control circuit 8 compares the weight signal (b) of its own system with the fault weight signal (d) of other system and outputs a switching control signal (e) so as to select a system at an H level from an L level early on a time base. Thus, mismatching of switches of both systems is avoided.
Patent JP-H01212890-A (JP)
Title: Disassembling device for fireproofing lining utilizing very high pressure water
Inventor: INOUE MAMORU
IPC: F27D1/16
Filed: 1988-02-19
Abstract: PURPOSE:To provide a safe device which enables stable disassembly of a fireproofing lining under cooling of a main part even during a hot state and does not inject high pressure water directly to the outside even when a high pressure inner pipe is broken, by a method wherein a very high pressure water hose is sheathed with a low pressure water outer pipe through which low pressure water is caused to flow. CONSTITUTION:High pressure water boosted with the aid of a high pressure water pump 1 is injected through a tip nozzle 3 by means of a high pressure water inner pipe 2. Meanwhile, low pressure water 4 is fed in a low pressure water outer pipe 5 through a cooling water feed pipe 4 to cool and protect the high pressure water inner pipe 2. Cooling low pressure water 4 drained through the outer pipe 5 is connected to an eccentric mechanism through a discharge pipe 4' and utilized as a drive source to eccentrically drive a tip nozzle 3. Further, it is effective that the discharge pipe running therefrom is connected to a cooling pipe 4'' for a moving arm 6, and after it is utilized for cooling of the arm, it is drained. Since the size of the tip nozzle 3 is as small as 0.1-0.4mmphi, by eccentrically positioning the tip nozzle 3 by means of an eccentrical mechanism 7, a wide area can be chipped in a short time.
Patent JP-H07246814-A (JP)
Title: Damper supporting member structure in suspension system for vehicle
Inventor: KAMI YOZO
IPC: B60G13/08
Filed: 1994-03-08
Abstract: PURPOSE:To provide a compact and light damper fork excellent in the strength. CONSTITUTION:A damper fork 10 for connecting the lower end of a damper 9 of a suspension system for a vehicle to a suspension arm is formed of a main fork half body 21 formed by a press and an auxiliary fork half body 22 united with each other by welding 23. While the lower end of a damper 9 is clamped on a clamp part 212 formed on the upper end of the main fork half body 21, a driving shaft 14 for driving wheels is disposed between both fork half bodies 21, 22. Both fork half bodies 21, 22 have U-shaped sections having closed surfaces 216, 221 on the sides opposed to the drive shaft 14 and opened surfaces 217, 222 on the side remote from the drive shaft 14. Thus, the center of the section approaching the load input line L of the damper 9 can improve the strength against the buckling.
Patent JP-S60183610-A (JP)
Title: Test device for program controller
Inventor: YOSHIDA YUTAKA
IPC: G05B19/05
Filed: 1984-03-01
Abstract: PURPOSE:To prevent overlook of a data till establishment of conditions by displaying respectively the transition of an input/output data in a period in matching with a controlled system normally and in an operating period of a program controller just before a prescribed condition is established. CONSTITUTION:When the input/output data by a data collecting section 6 is collected as a prescribed way, while the detailed data of the 1st input/output device is stored in a storage section 8 with an operating period signal S1, the data of the 1st input/output device is stored in a storage section 9 with a period (signal S2) n-times that of the period signal S1. When a condition comparison section 10 detects it that a condition data set to a display condition storage section 4 of the 1st input/output device is coincident with a data of the 1st input/output device obtained via the collection section 6 at a time t1, a condition establishing signal S3 is outputted so as to stop the data collection by the collection section 6, a display section 11 is driven so as to display the content of the storage section 9 or 8. The overlook of data transition is prevented by providing the storage section 8 in addition to the storage section 9 in this way.
Patent JP-S60183284-A (JP)
Title: Component part attaching structure for small ship
Inventor: UCHINO KAZUHIRO
IPC: B63B35/58
Filed: 1984-02-28
Abstract: PURPOSE:To form an attaching part without the strength of an FRP hull being reduced, by piercing a coupling member comprising a shank part and a head part through the bottom of the hull from the outside of the hull, and by forming, in the shank part, a coupling part for an inboard side component part while the head part is made abut against the bottom surface of the hull. CONSTITUTION:A coupling member 8 is made pierce through the bottom of a hull which is formed by covering a core material made of foamed plastic material 2 with FRP outer skins 5, 6 from the outboard side of the hull, and therefore is secured to the bottom of the hull. The coupling member 8 is composed of a shank part 50 and a head part 81. The head part 81 is projected in the direction perpendicular to the axis of the coupling member 8, and is made into contact, at its back surface 83, with the hull outer skin 6. A nut 82 is fitted onto the front end part of the shank part 80, and is engaged with the front end thread section of a shaft 70 for attaching a locking band 3 for passengers. Thereby, the attaching part may be formed without the strength of the hull is reduced.
Patent JP-S59163857-A (JP)
Title: Gaas logic integrated circuit
Inventor: IGAWA YASUO
IPC: H03K19/0952
Filed: 1983-03-09
Abstract: PURPOSE:To reduce power consumption per a gate by controlling a DFET for a load by an input signal to turn the DFET ON-OFF and operating the DFET in a false complementary type. CONSTITUTION:When an input signal VIN is at a high level VH, the drain potential of a DFET 53 is brought to approximately control voltage VSS and applied to a gate in a DFET 52 because an EFET 51 and the DFET 53 in a driver are turned ON and the saturation drain currents of the DFET 53 are larger than those of a DFET 55. On the other hand, when the pinch-OFF voltage of the DFET 52, both terminal voltage of a diode 56, potential VSS, etc. are brought under some conditions, the DFET 51 is turned ON and the DFET 52 is turned OFF when the signal VIN is at the high level. When the signal VIN is at a low level, on the other hand, the DFET 53 an the EFET 51 are turned OFF, and the DFET 52 is turned ON because the drain potential of the DFET 53 is brought to approximately main power-supply VDD potential. That is, power consumption is reduced because the DFET 52 and the EFET 51 operate in a complementary type.
Patent JP-H04278835-A (JP)
Title: Constant speed traveling device for vehicle
Inventor: NAKAMURA HIDEO
IPC: G05D13/62
Filed: 1991-03-04
Abstract: PURPOSE:To prevent the acceleration stage difference and the overshoot of car speed which are generated in the transition from the constant acceleration control to a constant car speed control, when a target car speed is restored by the acceleration from the car speed lower than the target car speed. CONSTITUTION:An aimed acceleration calculation means 53 for constant car speed control calculates the target acceleration for constant car speed control on the basis of the difference between a target car speed and the car speed detected by a car speed detecting means 51 so that both of the speed accord, and the target acceleration for constant car speed control and a specific target acceleration are compared, and the smaller value is selected as the final target accelerating speed by a final target acceleration selecting means 55, and an acceleration control means 57 controls the engine output so that the actual acceleration of the vehicle accords with the final target acceleration.
Patent JP-S53123028-A (JP)
Title: Yoke assembly for pickup tube
Inventor: TAKIGAWA TOORU
IPC: H01J29/58
Filed: 1977-04-04
Abstract: PURPOSE: To obtain a well-arranged focusing coil by using a copper wire as a focusing coil and by heat-adhering each adjacent copper wires after its winding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03240566-A (JP)
Title: Production of thermal head
Inventor: CHIBA MASAFUMI
IPC: B41J2/335
Filed: 1990-02-19
Abstract: PURPOSE:To facilitate the mass production and reduce the cost by a method wherein a heating resistor material is linearly applied in position so as to cross a plurality of stripe-form resin bodies formed on an insulating substrate and, thereafter, the heating resistor material is dried and burned, and at the same time at this temperature, the resin bodies are eliminated for dividing the heating resistor material. CONSTITUTION:On an glazed alumina substrate formed by providing a glazed layer 2 on an insulating substrate 1, a plurality of stripes made of a resin 6 are applied in a pattern form. The resin 6 is dried into a uniform stripe form. Thereafter, a solution mainly composed of a Ru-Ti organic acid is applied in a straight line pattern across the resin 6 and dried. The dried paste of the material of heating resistors 3 is burned, whereby a thin film of the heating resistors 3 having a composition of Ru-Ti-O is formed. At the same time, the resin 6 formed in the previous process is burned off, and the thin-film heating resistors 3 are patterned. A pattern is applied to a required part as electrodes 4 of a thermal head and burned to come to the electrodes 4. On the heating electrodes 3 and the electrodes 4, a wear resistant layer 5 is formed by being applied in a pattern form, dried, and burned.
Patent JP-H02217916-A (JP)
Title: Display device
Inventor: BONO MITSUAKI
IPC: G06F3/048
Filed: 1989-02-17
Abstract: PURPOSE:To improve the reliability of program execution by providing a display device with a function for detecting a prescribed error generated at the time of executing a program and registering the detected error in a table. CONSTITUTION:The display device is provided with an instruction check part 22 for detecting a prescribed error (instruction code abnormality, operation abnormality, etc.) generated at the time of executing the program, an error registering processing part 14 for registering the error and an error registering table 15 recording the contents of the error as information. Namely, a program execution part 16A is provided with the function for checking an error generated at the time of executing the program, and at the time of generating an error, the contents of the error are stored in the table 15 so as to be retrieved. Consequently, the reliability of program execution is improved.
Patent JP-S62207277-A (JP)
Inventor: ESU RAO RAYUDEYUU
IPC: C07D487/18
Filed: 1987-02-20
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-S62196201-A (JP)
Inventor: TAKEUCHI SUSUMU
IPC: B65F3/00
Filed: 1986-02-22
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-S62195870-A (JP)
Inventor: KASHIMA ISOO
IPC: H01H9/02
Filed: 1986-02-22
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-S51112789-A (JP)
Title: Ozonizer
Inventor: TAKECHI TAICHI
IPC: C01B13/11
Filed: 1975-03-31
Abstract: PURPOSE: Ozonizer of high cooling efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04263140-A (JP)
Title: Glass substrate having non-reflective coating
Inventor: MIZUTA OSAMU
IPC: G11B7/26
Filed: 1991-02-07
Abstract: PURPOSE:To avoid the deformation and deterioration of an exposed groove by a method wherein a non-reflective coating layer which absorbs a light with a wavelength of an exposing light is provided on the lower surface of a glass plate to prevent the exposing light transmitted through a photoresist layer and a primer layer from being reflected by the glass plate. CONSTITUTION:A primer agent layer 2 is applied to a glass plate 1, a photoresist layer 3 is applied to the layer 2 and, further, a non-reflective coating layer 6 is applied to the lower surface of the plate 1. After drying, a laser beam 5 is applied to expose the layer 3. A wide band multilayer reflection preventive film or the like which absorbs a light with a wavelength of the beam 5 is formed by a vacuum deposition method, a thermal deposition or the like as the layer 6. Even if a part of the beam 5 applied to the layer 3 through an object lens 4 is transmitted through the layer 3 and the layer 2 and enters the plate 1, the part of the beam 5 is absorbed by the layer 6 and a reflected returning light is not produced. With this construction, the deformation and deterioration of an exposed groove in the layer 3 caused by the reflected returning light can be avoided, so that a correct groove shape can be obtained.
Patent JP-H09328799-A (JP)
Title: Toilet device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device in which a new function can be easily added to the device main body. SOLUTION: A control part D having a timer function is provided in the right sleeve part 1-2 of a functional part casing 1 forming an affected part washing stool W. The control part D controls an affected part washing device, an affected part drying device and an ozone deodorizing device. A room heating unit U1 which is an external unit is provided with a control part 52. The control part 52 controls the respective parts forming the room heating unit U1, and also controls the respective parts forming the room heating unit U2 through control signal power lines 58, 59. Except the control part 52, control signal and power lines from the room heating units U1, U2 are respectively connected to the control part D on the functional casing 1 side, whereby the respective parts forming the room heating units U1, U2 can be controlled by the control part D.
Patent JP-S62199842-A (JP)
Inventor: TAKAHASHI NORIO
IPC: D03D15/12
Filed: 1986-02-25
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-H09228911-A (JP)
Title: Fuel pressure detecting device for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02M37/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To detect a delivery pressure of a high pressure fuel pump by a simple structure. SOLUTION: When a mounting screw part 31 of a high pressure fuel pipe 4 is tightened to be connected to a delivery port 21 of a high pressure fuel pump 2, and a seat pressure sensor 12 is interposed to be co-tightened between a seat surface of the delivery port 21 and the high pressure fuel pipe 4. Here, a delivery pressure acts relating to the high pressure fuel pipe 4, when fine deflection displacement is caused, tightening torque of the seat pressure sensor 12 is changed, and an output of a piezoelectric element is changed, so as to detect a delivery pressure as a torque changing component with prescribed tightening torque serving as the reference at mounting time.
Patent JP-H11226306-A (JP)
Title: Sedimentator
Inventor: TSUTSUI AKIYOSHI
IPC: B01D21/24
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact sedimentator capable of sufficiently separating foreign substances regardless of magnetic or non-magnetic from a liquid. SOLUTION: In the case that foreign substances (grinding and cutting swarf) 20 sedimentated in a bottom part of a sedimentation tank 16 are pushed in a cylindrical member 30 by a pushing head 32 moved up and down by an air cylinder 66, based on the movement resistance at the time of passing the mutually entangled and solidified foreign substances 20 through a foreign substance discharge pipe 34, the liquid component flows inversely to the sedimentation tank 14 side through a gap between the pushing head 32 and the cylindrical member 30 and only the foreign substances 20 are pushed into the cylindrical member 30 and pressurized.  Consequently, the density of the foreign substances 20 is heightened and the foreign substances 20 are repeatedly pushed into the cylindrical member 30 by the pushing head 32, so that highly dense foreign substances 20 are gradually discharged outside through the foreign substance discharging pipe 34.
Patent JP-S63205793-A (JP)
Inventor: MAKITA YUKIO
IPC: G07F13/06
Filed: 1987-02-20
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-2000238164-A (JP)
Title: Damage restoring composite material and use thereof
Inventor: GOTO NOBUHIRO
IPC: B29K86/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To restore not only the deformation caused by external stress but also a crack or destruction generated by impact.fatigue load and to rapidly and simply perform heating at a time of restoration. SOLUTION: A damage restoring composite material is constituted of a shape mory resin 2 containing a hot-melt material 1 therein and the vol. resistivity of the composite material is set to 5-1,000 Ωcm by dispersing conductive particles 3. When the damage restoring composite material is deformed and damaged by externals stress, a current is passed through the damage restoring composite material to heat the composite material to a temp. range from the shape restoring temp. of the shape memory resin 2 to the melting temp. of the hot-melt material 1 not only to return the damage restoring composite material to its original shape but also to restore a damage such as destruction or a crack.