baber/WOPTO huggingface dataset:
Patent JP-S6423956-A (JP)
Title: Interlock sealing device
Inventor: JIYON UEIN UIRIAMUZU
IPC: B65D33/25
Filed: 1988-06-14
Abstract: PURPOSE: To enhance color hue change for visual interlocking indication by using two mating elements different in color and introducing a color change enhancement member into a translucent mating element. CONSTITUTION: Male and female mating elements differ from each other in color. Male mating element 50 is connected to a flange 52 and has male hook sections 60, 62 at the respective free ends of webs 56, 58 extending from base a 54. A male hook 60 section has a guide way 64 which conducts the male hook for interlocking with a female hook section. A female mating section 70 is connected to a flange 72 and has a base 74, webs 76, 78, hook sections 80, 82, and color change enhancement member 84. A crown face 90 and a guide way 92 of the female hook sections guide them for interlocking. Color change enhancement member is attached to the translucent female element 70 to make the visual detection of interlocking easy.
Patent JP-H08309817-A (JP)
Title: Strand coating resin supplying method
Inventor: TOYODA TAKESHI
IPC: B29C48/05
Filed: 1995-05-22
Abstract: PURPOSE: To be able to finely regulate the inner pressure of a die delicately in response to the speed and outer diameter of a feeding strand and, in other words, to provide the high quality and reliability. CONSTITUTION: Coating resin is supplied from a tank 2 having a large capacity and provided at the upper position from a die 1 in a gravity manner toward the die for covering a feeding optical fiber 7. The pressure in the die 1 is detected, the installing height of the tank is varied in response to the detected pressure, and the inner pressure of the die 1 is always maintained constantly.
Patent JP-S6215387-A (JP)
Inventor: OGAWA YOSHIKATSU
IPC: D06M13/244
Filed: 1985-07-05
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-2000340450-A (JP)
Title: Laminated ceramic capacitor and manufacture thereof
Inventor: IWASAKI KENICHI
IPC: H01G4/12
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated ceramic capacitor whose moisture resistant load characteristics are made excellent for preventing the generation of any crack or delamination, and a method for manufacturing this. SOLUTION: This laminated ceramic capacitor is provided with an inner electrode layer 2 containing nickel between dielectric layers 1 and 1 with reduction resistance in at least two layers, and the inner electrode layer 2 contains 0.05-1 wt.% magnesium, and metallic oxide layers 4 containing 0.05-0.2 μm thick nickel and magnesium are formed on boundary faces between the inner electrode layer 2 and the dielectric layers 1.
Patent JP-H05340316-A (JP)
Title: Air tight check device of fuel tank system in internal combustion engine
Inventor: KOBAYASHI YASUNORI
IPC: F02M25/08
Filed: 1992-06-08
Abstract: PURPOSE:To provide an air tight check device which is located in the fuel tank system of an internal combustion engine and which can judge the air tight level of the fuel tank system very precisely. CONSTITUTION:A purge control valve means 8 controls intake air from a fuel tank 1 to the intake pipe 2 of an engine, and an orifice means 11 leaks the atmosphere into the fuel tank 1 at a fixed leak resistance. A leak control valve means 12 is connected in series to the orifice means 11 to control the leak, and a pressure detecting means 13 detects the pressure in the fuel tank 1. Moreover, a judging means 14 makes comparison of the pressure increase in the fuel tank 1 taking place after control of the amount of intake air by a purge control valve means 8 between those before and after the leak control by the leak control valve means 12, thereby the quality of air-tight level in the fuel tank system can be judged.
Patent JP-H0228387-A (JP)
Title: Manufacture of quantum fine line structure
Inventor: YAMADA HIROHITO
IPC: H01S5/34
Filed: 1988-06-14
Abstract: PURPOSE:To make the dimensions small such that the quantum size effect appears and to improve reproducibility and uniformity by growing semiconductor hetero structure which includes multiple quantum well structure, and diffusing impurity from the left impurity layer, and making the multiple quantum well structure partially mixed crystals so as to form quantum fine line structure. CONSTITUTION:A grating is formed at a semiconductor substrate 21 that an impurity layer 22 in concentration higher than the substrate 21 is formed at the surface or its vicinity, and the impurity layer 22 is left at the crest of the grating or its vicinity. And semiconductor hetero structure which includes multiple quantum well structure 24 consisting of two kinds of semiconductor multilayer films different in band gap is grown on the substrate 21, and impurity is diffused from the left impurity layer 22, and the multiple quantum well structure 24 is partially made mixed crystals so as to form quantum fine line structure. Hereby, the dimensions are decreased such that the quantum size effect appears, and further the reproducibility and the uniformity improve.
Patent JP-2000014173-A (JP)
Title: Fault resistance power supply circuit
Inventor: MORTIMER JOHN H
IPC: H02M7/519
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a fault resistance power supply circuit for a series resonant load with inductive impedance. SOLUTION: A power supply circuit 10 is provided with the first and second sets of switches 30 which form a conduction condition alternately. The switches 30 supply electric current to a load 60 in an alternate direction. One terminal of the load 60 is connected to the midpoint of the switch 30. A protective coil 50 is connected to the midpoint between the load 60 and the switch 30 in series. In an embodiment, di/dt reactor 40 is connected in series between both of the switches 30. One end of the protective coil 50 is connected to the load 60 and the other end of the coil is connected to the di/dt reactor 40 at the midpoint between both of the switches 30.
Patent JP-S6127111-A (JP)
Title: Shape controlling method of rolling material in rolling mill
Inventor: KAWASE HIROSHI
IPC: B21B37/28
Filed: 1984-07-16
Abstract: PURPOSE:To elevate the shape quality of a rolling material by using the detecting output value of a shape detector for the usual feedback control and by performing the correction of the set-up calculation value by the operating quantity, etc. of the shape control at the rolling completion time of a rolling material for the study control. CONSTITUTION:The steepness lambda is calculated from the output of a shape detector in case of the absolute value ¦(a/l)-(c/l)¦ of the differential corrugation of both ends of a rolling material 3 being less than a fixed value and the work roll bending force of the last stand is operated by the feedback control which recognizes the result thereof in a saturated state. At the completion time of the feedback control thereof there is a characteristic that the shape of the rolling material is made plane. Now, the shape quality of the rolling material is elevated by calculating the initial stage shape from the operation quantity at the feedback control completing time and the effect coefficient for the shape of the rolling material being calculated from the model equation used for a setup and by performing a study control.
Patent JP-S5573110-A (JP)
Title: Power amplifying system
Inventor: HAYAMIZU KOUICHI
IPC: H03F1/02
Filed: 1978-11-25
Abstract: PURPOSE:To reduce the power loss of the circuit by providing the AC stable power source which is controlled by the input signal of the power amplifier circuit and then driving the power amplifier circuit with the output of the stable power source. CONSTITUTION:The AC voltage applied to input terminals 1a and 1b undergo the voltage conversion through transformer 2 and is then converted into the positive and negative DC voltage via rectifier circuit 101. Using the DC output as the energy source, power amplifier circuit 102 is driven via AC stable power circuit 103. Reference voltage supply terminal 9 of circuit 103 receive supply of the input signal identical to that applied to input signal terminal 6 of circuit 102. Circuit 103 absorbs the fluctuation of the power voltage at terminals 1a and 1b as well as the dispersion of the winding ratio of transformer 2, and then supplies the constant voltage to circuit 102 at all times. As a result, the power loss can be reduced at circuit 102, and the temperature rise is lowered for the signal amplifying element to eliminate the change of characteristics. Thus the high fidelity can be increased for the signal amplification factor.
Patent JP-S63312201-A (JP)
Title: Ball caster
Inventor: MATSUBARA KAZUNORI
IPC: B60B33/06
Filed: 1987-06-12
Abstract: PURPOSE:To give a control function to a ball caster by moving vertically the race portion of ball caster to put the ball in and out of a frame. CONSTITUTION:When an electromagnetic valve is changed over to pour pressurized oil into a cylinder 8 and depress a piston 7 hydraulically, a ball 2 is protruded until it contacts a stopper 10. Thus, the ball 2 makes point contact with a floor surface 13 and a caster travels. When the electromagnetic valve is changed over to return the pressurized oil in the cylinder 8 to a tank, the ball 2 is put into the frame 3 so that the floor surface 13 contacts the frame 3 to stop the ball caster 6. Thus, braking is achieved.
Patent JP-S6129059-A (JP)
Title: Sample image display device
Inventor: OTSUKA SHINOBU
IPC: H01J37/22
Filed: 1984-07-18
Abstract: PURPOSE:To improve operability by detecting a data signal from a sample in a scanning type electron microscope having multiple secondary-electron detectors via the optimum detector automatically selected in response to the position of the sample. CONSTITUTION:A scanning type electron microscope is constituted so that the surface of a sample 2 is scanned with a focused electron beam 1 and secondary electrons 3 obtained from the sample 2 are converted into an electronic signal via one of four secondary-electron detectors 5-8 for use as the control signal for an observation CRT12. In this case, a sample position detector 4 is provided to mechanically or electrically detect the position of the sample 2, a transfer switch 9 is transferred via its output signal to select the optimum one among the detectors 5-8 or to select a detector so as to maximize the image signal from the sample 2. Accordingly, the detector is automatically selected and a sample image excellent in quality can be obtained with good operability.
Patent JP-H10329713-A (JP)
Title: Tread braking device
Inventor: SUZUKI TSUTOMU
IPC: B61H1/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a tread braking device that is able to promote its miniaturization and simplification. SOLUTION: A brake shoe 6 of a tread braking device 1 is supported on the tip of an extensible piston 23 being free of expansion from a front cylinder, and hydraulic pressure is fed to the rear of a free piston slidable in a rear cylinder from a hydraulic pressure inlet part, whereby the free piston is slidden in operation, feeding a hydraulic fluid in front of the free piston to the rear of the extensible piston 23, and thereby this piston 23 is extended out. In addition, a check valve is built in the free piston, and a variation in the initial interval between the brake shoe 6 and a wheel 60 is automatically adjusted by the hydraulic fluid flowing into the front of three free piston via the check valve.
Patent JP-S5938991-A (JP)
Title: Management system of virtual storage
Inventor: NAKANE KEIICHI
IPC: G06F12/10
Filed: 1982-08-27
Abstract: PURPOSE:To minimize the change of a memory map to limit the work quantity for the change, by dividing a virtual storage area to an address conversion fixed area and a variable area and managing them and making it possible to register the fixed area in the variable area. CONSTITUTION:A virtual storage area 100 consists of address fixed areas such as an area 110 where software programs are stored and an extension area 120, an address conversion area, etc. This address conversion are a is divided to an address conversion fixed area FX for highspeed real-time processing and an address conversion variable area FL to which pages correspond at a program execution time, and the whole of the area 100 and areas FX and FL are managed through an area OS, and the area FL can be regitered in the area FX. By this constitution, the allocation to the area FL which is not used and the change of the map due to registering to the area FX are minimized at the memory map change time, and the quantity of the program reloading work is minimized. Further, the use effectivity of the virtual memory area or the like is improved.
Patent JP-H0312685-A (JP)
Title: Temperature controller for fixing device
Inventor: NAKAMURA YUTAKA
IPC: G05D23/19
Filed: 1989-06-09
Abstract: PURPOSE:To utilize the heat of a heater effectively and to prevent electric power from being wasted by performing ON-OFF control over the heater at an electric power feeding rate set according to a temperature gradient measured according to the output digital value of a temperature detecting element. CONSTITUTION:The ON-OFF control over the heater 2 is performed at the electric feeding rate set by an electric feeding rate setting means 5 corresponding to the temperature gradient measured according to the output digital value of the temperature detecting element 3. Then an electric power feeding/stopping circuit 6 consists of a triac 10, resistances R2 - R4, and a capacitor C in addition to a photocoupler 9 and when the light of a light emitting element 9a is photodetected, a current flows through a light receiving element 9b to turn on the triac 10. While the triac 10 is on, an AC power source 7 is connected to the heater 2, which generates heat. Consequently, the temperature fluctuation width of a heat roll becomes narrow to prevent electric power from being wasted, thereby utilizing the heat of the heater effectively.
Patent JP-S5573790-A (JP)
Title: Method of preventing strange noise from cylinder in hydraulic machine
Inventor: OOHAZAMA SUSUMU
IPC: C10M135/10
Filed: 1978-11-29
Abstract: PURPOSE: A specified amount of alkaline earth sulfonate is added to the base oil of lubricant to prevent strange noise of cylinder without any adverse effect on the characteristics as the hydraulic oil.  
     CONSTITUTION: An alkaline earth sulfonate is added to the base oil of lubricant in an amount of 0.01W2, preferably 0.02W0.05wt%. The sulfonate is, e.g., that of Ca, Mg or Ba, especially the Mg salt is preferred. The sulfonate salt is obtained by the sulfonation of an alkylated aromatic hydrocarbon with fuming sulfuric acid, followed by substitution with one of these alkaline earth metals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000338644-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material and its processing method
Inventor: KUREMATSU MASAYUKI
IPC: G03D3/08
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic developing machine for the silver halide photographic sensitive material capable of rapid processing and superior in durability of despite a comparatively low processing capacity, a conveying speed of <=1.5 m/min, for example, 0.3-1.0 m/min simplified apparatus structure, and low manufacturing cost, and to provide a method for processing the photographic sensitive material using the machine, especially to process a color photographic printing paper efficiently. SOLUTION: The automatic developing machine for the silver halide photographic sensitive material processes the exposed sensitive material with a processing solution, and having one or both of rinsing and stabilization processes in multistage countercurrent systems, and conveying the sensitive material to a waveformed conveying route inclined from a horizontal line to an upward line, and through plural divided processing baths and allowing a rinsing water and/or a stabilizing solution to flow downward through the plural divided boths arranged stepwise to complete the countercurrent processes.
Patent JP-H04346403-A (JP)
Title: Constitution of wire-wound chip inductor and manufacture thereof
Inventor: KIMURA KAZUYA
IPC: H01F27/29
Filed: 1991-05-24
Abstract: PURPOSE:To provide a highly efficient wire-wound chip inductor which can be manufactured easily. CONSTITUTION:A coil 7 is wound on a core, having a bobbin at both ends, on the title wire-wound chip inductor, and a lead terminal is connected to both ends of the coil. In the wire-wound chip inductor which is formed by integrally insulation-molding leaving the outside part of the lead terminal, an insulation- molded bobbin 5 is formed in such a manner that the bobbin is fixed to the end part of the core 4 on the main surface and that inside part 3 of the lead terminal is exposed before it is integrally insulation-molded, and the terminal of both ends of the coil is electrically connected characteristically to the lead terminal where the tip of both end parts of the coil is exposed. The connecting process of the coil tip and the lead terminal can be simplified, and the chip transformer of closed magnetic circuit constitution can be manufactured in the same process.
Patent JP-S5480799-A (JP)
Title: Sensor element having unitary construction of thick resistor and sensor unit
Inventor: IWANAGA SHIYOUICHI
IPC: G01N27/12
Filed: 1977-12-12
Abstract: PURPOSE: To make a sensor element respond to moisture at a high responding rate and to gases in high sensitivity by holding a thich resistor at a preset spacing aount the three sides of a sensor unit.  
     CONSTITUTION: An alumina substrate 1 is printed with terminals 2 and 2' for resistors with an AU paste and is sintered. There is formed between the terminals 2 and 2' an exothermic resistor 3 having a generally C shape with the use of a resistive paste which is prepared by mixing RuO 2  with crystal glass frit of lead borosilicate and further with a vehicle. The inside is printed with sensor terminals 5 and 5' with the use of the Au paste, and SnO 2  is applied in a preset shape between the terminals 5 and 5'. After that, a heat treatment and an aging are accomplished at 150°C thereby to produce the desired sensor element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08317347-A (JP)
Title: Image information converting device
Inventor: UCHIDA MASASHI
IPC: H04N19/50
Filed: 1995-05-23
Abstract: PURPOSE: To convert the video signal of an NTSC system to the video signal of a high-definition system. CONSTITUTION: HD data are turned to SD data through a vertical thinning filter 22 and a horizontal thinning filter 23 and supplied to an SD contour correcting circuit 24. The contour corrected SD data are supplied from the SD contour correcting circuit 24 to area segmenting circuits 26, 28 and 32. At the area segmenting circuit 26, a spatial class is formed through an ADRC circuit 27 and at the area segmenting circuit 28, a motion class is formed through a motion class deciding circuit 29. Those classes are respectively supplied to a class code generating circuit 30. At the class code generating circuit 30, a class code is generated and supplied to a regular equation adder circuit 33.  At the normalized equation adder circuit 33, the SD data are supplied through a delay circuit 31 and the area segmenting circuit 32, the HD data are supplied through an HD contour correcting circuit 25, and a normalized equation is generated. When a predictive coefficient is decided at a predictive coefficient deciding circuit 34, it is stored in a memory 35.
Patent JP-S5773059-A (JP)
Title: Defrosting composition
Inventor: TANIGUCHI TAKASHI
IPC: C03C17/30
Filed: 1980-10-24
Abstract: PURPOSE: A defrosting composition having improved surface hardness and durability, comprising PVA, finely divided silica powder, a specific organosilicon compound, and an aluminum chelate compound.  
     CONSTITUTION: (A) 100pts.wt. polyvinyl alcohol is blended with (B) 65W150pts.wt. finely divided silica powder having an average particle diameter of 5W200mμ, (C) 1W20pts.wt. organosilicon compound shown by the formulaI[R 1  is 1W8C (alkoxy) alkyl group, acryl group; a is 0 or 1], and (D) 0.1W10pts.wt. aluminum chelate compound shown by the formula II[X is lower alkoxy group; Y is M 1 COCH 2 COM 2 , M 3 COCH 2 COOM 4  (M 1 WM 4  are lower alkyl); n is 0, 1, 2 ]to give the desired composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5773582-A (JP)
Title: Phase synchronizing circuit
Inventor: KATOU MASAAKI
IPC: H04N11/04
Filed: 1980-10-24
Abstract: PURPOSE:To form an error operating circuit with slow elements by operating errors with the error operating circuit in every twice a horizontal scanning frequency. CONSTITUTION:A digital signal corresponding to a color burst signal inputted from a burst extracting circuit to an input terminal 40 is applied to one input terminal of an arithmetic logical unit (ALU) 42 thrugh a latch circuit 41. An output from the ALU42 is applied to an output terminal 44 through a shift register 43 and an output from the shift register 43 is applied to the other input terminal of the ALU 4. A burst flag pulse inputted from a synchronizing separation circuit to an input terminal 45 is divided into 1/2 frequency by a frequency divider 47 and applied to one input terminal of an exclusive OR circuit 48 and the addition/subtraction control terminal of the ALU42. A color subcarrier frequency pulse outputted from the synchronizing separation circuit is applied to the other input terminal of the exclusive OR circuit 48 through an input terminal 46. The latch circuit 41 latches a digital signal in every subcarrier.
Patent JP-H07317119-A (JP)
Title: Fallen hair collector for bathroom
Inventor: KAMIMURA SHUJI
IPC: E03C1/264
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a thrawaway fallen-hair collector for bathroom installing a fallen-hair catcher at the lower side of a perforated plate, which can catch the fallen-hair sufficiently while maintaining a draining speed at the level same as the condition the fallen-hair collector is not installed, as long as possible, can thraw away the caught hair without touching to the hair, and can replace the fallen-hair collector easily. CONSTITUTION:In a hallen-hair collector in which a fallen-hair catcher is installed at the lower side of a perforated plate, a frame 2 having the outer diameter larger than the diameter of the drain hole at the opening of a bag body 1 having small meshes is provided. A hair catching body having small meshes is provided from a binding part 3 to be the closed part to form a bag body 1, to the inner side of the bag body 1 continued to the binding part 3, by expanding the whole body providing an opening 4 at the front end in a bell form. The part provided by expanding is made as the fallen-hair catcher 5.
Patent JP-S5574828-A (JP)
Title: Method and device for processing both surfaces of thin piece
Inventor: FUKUDA TOORU
IPC: B29C51/00
Filed: 1978-11-30
Abstract: PURPOSE: To eliminate a trouble-some handling and improper reversing operation and improve an efficiency of operation by reversing a number of thin pieces for each of the pallets adhered with the thin pieces by using a hot-melt type adhesive agent and two pallets.  
     CONSTITUTION: Thin pieces 14 are adhered to the pallet 1' with adhesive agent 15, the surface of the thin pieces are processed and then the pallet is heated higher than a melting point of the adhesive agent. The pallet is coated with hot-melt type adhesive agnet, another pallet 1 heated lower than the melting point of the adhesive agent is pressed for a specified period of time. Heat is transmitted from the lower pallet 1' to the upper pallet 1 via thin pieces 14, the adhesive agent 15 of the pallet 1 is melted and the thin pieces 14 are moved toward the upper adhesive agent having a high viscosity. Then, the pallet adhered with the thin pieces is moved to a processing station and its back surface is processed. 
     COPYRIGHT: (C)1980,JPO&Japio