baber/WOPTO huggingface dataset:
Patent JP-S59127110-A (JP)
Title: Control method of teaching and reproducing robot
Inventor: SHIMIZU KATSUHIKO
IPC: G05B19/416
Filed: 1983-01-11
Abstract: PURPOSE:To ensure the smooth variation of acceleration during sudden acceleration and sudden inversion times by driving a teaching/reproducing robot by means of the intermittent coordinate data obtained by teaching and then a smooth ramp type output at the time of reproduction. CONSTITUTION:The coordinate data on the working locus of a robot element such as an arm, etc. are stored into a memory part of a controller 1 containing a microcomputer, etc. in accordance with the working order. At the time of reproduction, the coordinate data of the stored digital quantity are extracted in the working order and sent to D/A converters 4 and 5 after undergoing processes including the coordinate conversion, the interpolation calculation, etc. While the digital quantity of difference between the coordinate data corresponding to the working position and the next working position is applied to the converter 4 to undergo an analog conversion. An integrator 6 calculates the shift degree of the robot for each unit time. This calculted shift degree is added with the analog output of the working data on the present working position given to the converter 5 through an adder 7 and then supplied to a controlled system.
Patent JP-S5596778-A (JP)
Title: Synchronization connecting system of pal-system synchronizing signal generator
Inventor: MIYAUCHI NAOKI
IPC: H04N9/44
Filed: 1979-01-18
Abstract: PURPOSE: To stabilize response for synchronization connection by controlling the frequency division ratio of a variable frequency by the output of a phase comparator which compares the synchronizing signal from the external with the synchronizing signal formed itself.  
     CONSTITUTION: The phase of horizontal synchronizing signal L from the external is compared with the phase of horizontal synchronizing signal H formed itself by phase comparator PCP 3 , and the frequency division ratio of variable frequency divider VDV is controlled on a basis of the output of the phase comparison above. If the phase of signal H advances, chrominance subcarrier frequency fSC is lowered by increment of the frequency division ratio, and the phase is delayed. As the result, the oscillation phase of voltage control oscillator VCO is delayed; and when the phase of signal H agrees with the phase of signal L, the frequency division ratio of frequency divider VDV is returned to 1/n and is stabilized. If the phase of signal H is delayed, frequency FSC rises by reduction of the frequency division ratio, and the phase advances, and the oscillation phase of oscillator VCO advances according to this phase advance, thus setting a synchronizing state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07209929-A (JP)
Title: Image forming device
Inventor: SATO SHINYA
IPC: G03G15/04
Filed: 1994-01-18
Abstract: PURPOSE:To stably and accurately measure the sticking quantity of black toner and color toner by a simple constitution and to print a sharp and clear image by measuring the sticking quantity of the toner and controlling both parameters of the measured toner and other toner. CONSTITUTION:A transfer drum 10 having the toner stuck thereto is irradiated with light from a light emitting element for a toner sticking quantity measuring means 9, and the reflected light is detected by a light receiving element. The light receiving element is arranged in a regular reflection direction, and also, the element is provided with a wide light receiving area capable of detecting at least part of irregular reflection light. And at a printing process in a test mode for setting the density of each color image at a proper value, the quantity of the toner sticking to the transfer drum 10 which is closely related with the image density is measured by the optical sensor, and also, the control parameter for a developing bias, etc., by which the toner sticking quantity is influenced is controlled based on the measured value so that the optimum quantity of the sticking toner may be obtained.
Patent JP-H07209006-A (JP)
Title: Portable navigation device
Inventor: KITAJIMA FUMIHIDE
IPC: G09B29/00
Filed: 1994-01-18
Abstract: PURPOSE:To reduce the power consumption for display operation of a crystal display by providing small and large fluorescent tubes at the back-light part of the crystal display and also providing a selector switch for the fluorescent tubes and a back-light control part to control the illuminated light. CONSTITUTION:The output voltage of a back-light control part 14 drives a large fluorescent tube 17 through a selector switch 13 to light up the entire screen of a crystal display 9. In this case, a small fluorescent tube 18 remains off. Under this state, when the switch 13 is switched over to the fluorescent tube 18 side, the fluorescent tube 17 is turned off, making the screen change to a limited screen. Also a mode terminal 27 is switched over simultaneously by the switch 13, and sets the display area of the display 9 at the total and limited areas through a CPU7. Like this, the screen of the display 9 can be changed from the total screen to limited one by the switch 13. Thus, when the display is operated on the limited screen, a power consumption for the display 9 can be reduced and also can be operated to display for a long period.
Patent JP-H11202950-A (JP)
Title: Cooling temperature control circuit
Inventor: KAWASE TADASHI
IPC: G05B11/26
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling temperature control circuit which can control cooling temperature with high precision only through hardware. SOLUTION: This circuit has a temperature detecting circuit part 2 which converts the temperature of a cooled body 1 into a voltage value and outputs it as a temperature detection voltage, a 1st reference voltage generating circuit part 3 which generates a 1st reference voltage, a 2nd reference voltage generating circuit part 4 which generates a 2nd reference voltage, a 1st temperature comparing circuit part 5 which compares the temperature detection voltage with the 1st reference voltage, a 2nd temperature comparing circuit part 6 which compares the temperature detection voltage with the 2nd reference voltage, and a temperature adjustment signal generating circuit 7 which generates a temperature adjustment signal for switching the power source of the temperature adjusting circuit 8 according to the voltage comparison results.  A pulse signal is generated by two multivibrators of the temperature adjustment signal generating circuit part 7 to perform ON/OFF control over the power source and then the cooling temperature can be controlled with high precision only through the hardware.
Patent JP-H02185278-A (JP)
Title: Light beam gun shooting game device
Inventor: YAMADA KAZUJI
IPC: A63F13/426
Filed: 1989-01-12
Abstract: PURPOSE:To accurately decide a winning/losing state, to remove a flicker to occur on a display screen, and to make a player concentrate on a game by measuring the direction of a barrel by a potentiometer at shooting time, calculating the address of a screen RAM corresponding to a gunshot point on the screen, comparing the calculated address with the address of a target, and judging the winning/losing state. CONSTITUTION:The subject device is composed so that a movable base 14 can rotate around the center shaft of a light beam gun 4, and a potentiometer 18 for measuring the azimuth of the light beam gun 4 can rotate through a first gear 16 when the azimuth of the light beam gun 4 changes and so that a potentiometer 19 for measuring the elevation of the light beam gun 4 can rotate through a second gear 17 to rotate together with an arm 8 when the elevation of the light beam gun 4 changes. The direction of the light beam gun 42 is to be grasped by the outputs of the potentiometer 18 for measuring the azimuth and the potentiometer 19 for measuring the elevation. Further, when the player takes aim at the target and pulls a trigger 4b of the light beam gun 4, an oscillating shaft connected to a plunger 13 touches a chassis, an impact occurs in the light beam gun 4, and the actual feeling of the shooting is given to the player.
Patent JP-S5597558-A (JP)
Title: Revolution transmission system
Inventor: MARUYAMA TERUO
IPC: F16J15/43
Filed: 1979-01-16
Abstract: PURPOSE:To prevent leakage of lubricating fluid for a long period of time without loss of loading characteristics to the system by separating and sealing the magnetic fluid and synthetic lubricating oil (esther) and others by a double sleeve type fluid shaft bearing construction. CONSTITUTION:A revolving shaft 3 is interconnected within the fixed sleeve 21 and thereby the fluid shaft bearing 22, 23 supporting the direction of the radial thrust is formed. The lubricating oil 34 is sealed to fill all spaces formed between the fixed sleeve 21 and the revolving shaft 22, and the space underneath the fixed sleeve is throughly sealed by the lower housing cover 25 through the gasket 35. Further, leak of the lubricating oil 34 adjacent to the opening 36 of the fixed sleeve 21 is prevented because of the magnetic fluid drawn by the permanent magnet 30 as a barrier.
Patent JP-H03210953-A (JP)
Title: Method for continuous casting and mold for continuous casting equipment
Inventor: MURAKAMI TOSHIHIKO
IPC: B22D11/05
Filed: 1990-01-11
Abstract: PURPOSE:To uniformly execute cooling to a cast slab even in the case casting velocity varies by changing taper rate in one pair of the faced mold copper plates held between one pair of the faced set other mold copper plates at multiple steps in casting direction according to the casting velocity during casting. CONSTITUTION:The mold is assembled by holding one pair of the faced set short side copper plates 2 between one pair of the faced set long side copper plates 1, and at rear of short side frame 4 in the short side copper plate 2, U shaped notched groove 15 is arranged at center part in the casting direction, and at upper and lower parts of this groove 15, a screw type guide shaft 10 is arranged. In this constitution, the taper of short side copper plate 2 is made to the prescribed value and casting is started, and when the casting velocity comes to slow, the guide shaft 10 is worked with a driving device 16 through universal joint 17 and the copper plate 2 is bent with the groove 15 as supporting point and the inclination at the upper side part is made to large and inclination at the lower side is made to small. Further, when the casting velocity comes to fast, the bending degree is made to a little and the whole inclination is made to small to execute the casting, and control of the driving device 16 is executed with a controller 19 according to signal of thermocouple 18 imbedded at lower side part of the copper plate 2.
Patent JP-H05257811-A (JP)
Title: Memory controller
IPC: G06F21/62
Filed: 1993-01-13
Abstract: PURPOSE:To properly control the right to access a memory by controlling an address space which is divided into plural areas and where plural threads perform execution in the areas. CONSTITUTION:This memory controller has a function for converting a logical address into a physical address, and plural access control lists of pairs of the numbers of threads allowing access to the logical address and methods for access allowing the numbers of the areas are stored in a TLB (cache of page table) 31; and comparators 34-36 detect pairs of thread numbers and area numbers matching a combination of the number 15 of the thread currently in execution and the number 12 of the area where the program executed by the thread is present among pairs of thread numbers and area numbers in the access control lists and when the matching pair are detected, they are outputted as a TLB hit 16.
Patent JP-S63173250-A (JP)
Title: Magneto-optical disk
Inventor: NATE TATSUO
IPC: G11B11/105
Filed: 1987-01-13
Abstract: PURPOSE:To obtain a magneto-optical disk having extremely high magneto- optical recording and reproducing characteristics and excellent durability by specifying the compsn. of a dielectric material as a 3rd layer. CONSTITUTION:The compsn. of the dielectric material as the 3rd layer is expressed by BixAOy (where A:>=1 kinds among Ge, Si, Ti, Pb, Zn, Al, and B, 11<=x<=13, 16<=y<=23). Oxygen is excessive when (x) is below 11 or (y) exceeds 23. This excess oxygen intrudes into a magneto-optical recording medium film and deteriorates the magneto-optical recording and reproducing characteristics. On the other hand, metallic Bi and A (>=1 kinds among Ge, Si, Ti, Pb, Zn, Al, and B) is formed in the dielectric film and the transparent film having uniform quality is hardly formable if (x) exceeds 13 or (y) is below 16.
Patent JP-S5389815-A (JP)
Title: Steel bar for low temperature
Inventor: KUNITAKE TATSUO
IPC: C21D9/52
Filed: 1977-01-17
Abstract: PURPOSE: To provide steel bars having high notch strength ratio at low temps. suitable for ferro-concrete used under low temp. conditions or in cold districts, by limiting th eC, Si and Mn contents and Mn/C and controlling the total N content of impurites to a low level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63239279-A (JP)
Inventor: JIYATSUKU MARUTERU
IPC: C07D307/32
Filed: 1987-01-13
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-H04243407-A (JP)
Title: Electronic equipment
Inventor: YAMADA MINORU
IPC: H05K7/14
Filed: 1991-01-18
Abstract: PURPOSE:To stably mount a keyboard with little deflection even when pressing pressure is applied to the keyboard. CONSTITUTION:Beams 7 to 11 for mounting keyboard is attached to mounted parts 12a, 12b to 16a, 16b, and the keyboard is mounted on them. Accordingly, the keyboard can be supported with plural lines and the stability of the keyboard can be improved. Furthermore, the need of working such as provision of opening in a circuit board can be eliminated.
Patent JP-S58122355-A (JP)
Title: Fuel bleeder of fuel supply device
Inventor: SHIBATA TAKESHI
IPC: F02D33/00
Filed: 1982-01-14
Abstract: PURPOSE:To hinder the liquid fuel from spattering out at the time of replacement of fuel injection valve by collecting the liquid fuel, at high pressure and encapsulated in the delivery pipe, back to the fuel tank when the engine is stopped. CONSTITUTION:When the liquid fuel in the delivery pipe 26 is bled out, operating the start switch 43 will open the opening/closing valves 7, 20 to press forward the air from an air compressor 24. Thereby the liquid fuel in the delivery  pipe 26 flows out to the fuel tank 7 through a pressure regulator valve 31 and opening/closing valve 7 until the liquid level at a fuel return port 30 is attained. Then the opening/closing valve 20 is shut while the one 7 is held open, and the opening/closing valve 17 is opened to stop outflow of the fuel. Thus the opening/ closing valves 17, 20 repeat operations, and all the liquid fuel in the delivery  pipe 26 is exhausted.
Patent JP-S5398777-A (JP)
Title: Semiconductor device of resin seal type
Inventor: NISHIKAWA MIKIO
IPC: H01L23/28
Filed: 1977-01-17
Abstract: PURPOSE: To enable to use the solder of low melting point deficient in the preventive effect of thermal fatigue and destruction such as Pb-Sn eutectic solder, by thickening only the semiconductor substrate bonding part of lead frame by 1.5 to 3 times the other parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04243470-A (JP)
Title: Data processor and its cursor control method
Inventor: SAKURAI TOSHIKI
IPC: G06F3/0481
Filed: 1991-01-18
Abstract: PURPOSE:To easily prepare and edit a document where vertically written sentences, laterally written sentences, and so on coexist. CONSTITUTION:This data processor is provided with a cursor 82 for vertical writing sentences, a cursor 84 for lateral writing sentence, and so on separately. Further, when the operator selects an effective cursor (for inputting data), the display screen is moved to a position of the effective cursor.
Patent JP-H07209362-A (JP)
Title: Method and system for monitoring error in pct unit
Inventor: NORO JUN
IPC: G01R15/18
Filed: 1994-01-20
Abstract: PURPOSE:To enhance the error monitoring level of a highly accurate PCT unit by processing a three-phase input voltage independently at a PCT unit (potential transformer, current transformer), a filter section, the analog processing section of an analog/digital converting section. CONSTITUTION:A channel subjected to hard combination at the prestage of a filter in parallel with three-phase input voltages Va, Vb and Vc is inputted to zero-phase filters 12d, 22d, then to the A/D converting section 13 at a data input section. The input voltages Va, Vb and Vc are then subjected to soft combination and differential operation is effected between the hard combined data and soft combined data. The difference is then added to the results of differential operation effected for another route thus calculating the error at the filter section and determining a correction value. Error at the filter section due to the duplicated analog data at the data input section is t.hen corrected using the correction value thus correcting the error in the system analog data + PCT unit.
Patent JP-H06290901-A (JP)
Title: Cooling device for electronic component
Inventor: KAWACHI KOJI
IPC: H01C1/082
Filed: 1994-01-20
Abstract: PURPOSE:To cope with the positional change of a high heat-generating electronic component, which requires concentric blowing of cooling air, using the air stream guiding unit of the same specification. CONSTITUTION:A guide plate 7, with which the air stream sent from a cooling fan 4 is directed to the point directly above a high-heat generating electronic component 3 by changing the direction of the air stream, is provided. The guide plate 7 is slidably attached to an auxiliary plate 6 which becomes a supporting body, and the change of mounting position of the high heat generating electronic component 3 can be coped with the positional change of the guide plate 7 by sliding. Several sheets of the guide plates 7 are arranged in the straight-advancing direction of an air stream, a hole is formed on all the guide plates excluding the rearmost plate, a part of the air stream is allowed to flow to the rear guide plates, and a part of the remaining air stream is changed in direction, and it is allowed to reach the high heat generating electronic component, a plurality of components are cooled, and a more adaptable device can be obtained.
Patent JP-H06215633-A (JP)
Title: Connecting member
Inventor: ITO TATSUO
IPC: H01B5/16
Filed: 1993-01-14
Abstract: PURPOSE:To provide a connecting member which excels in the quality of a connecting workability and resolution by using a bonding agent layer containing conductive particles and thermally deformable insulating particles and making a part of the respective particles protrude from the bonding agent layer. CONSTITUTION:When an insulating bonding agent varnish and conductive particles 1 are mixed and then applied to a backing film 4 and dried, a part of the conductive particles is projected from the surface of the insulating bonding agent layer 3. Since the projected particles reduce a contact area between the surface of the bonding agent layer 3 and the rear surface of the film 4, the transition of a connecting material to the rear surface of the film 4 becomes hard to bring about. However, when the cohesion of the surface of the bonding agent layer 3 is large, it is required to further increase the number of particles. At that time, when the number of particles is increased, the particles are agglomerated to each other and becomes easy to cause short- circuiting between adjacent electrodes, and therefore insulating particles 2 are used for the increment of particles. In order to use the particles 2, the particles 2 are mixed into the bonding agent varnish together with the particles 1 for application.
Patent JP-H06211593-A (JP)
Title: Crucible for crystal growing device
Inventor: KAKIMOTO KOICHI
IPC: C30B15/10
Filed: 1993-01-14
Abstract: PURPOSE:To provide the crucible which maintains the angularly symmetrical flow of molten crystal raw material and prevents the vortex structure to be generated in a circumferential direction even in high-speed crucible rotation at the time of growing the crystal. CONSTITUTION:Plural sheets of plate members 2 projecting in a radial direction are mounted to the inside wall of the crucible 1 to segment the inside of the crucible and the melt convection is suppressed within these segmented parts, by which the movement in the circumferential direction is regulated. As a result, the melt convection is approximated to the angularly symmetrical flow and the generation of the vortex structure in the circumferential direction is prevented.
Patent JP-H02185352-A (JP)
Title: Managing method for lot in manufacturing line
Inventor: HASEGAWA TADASHI
IPC: G05B19/418
Filed: 1989-01-11
Abstract: PURPOSE:To discriminate a lot one by one by inputting a dummy part fixed with a discrimination mark between lots to be input in a manufacture line and reading the discrimination mark by a reading device installed at the inlet port and outlet port of the manufacture line. CONSTITUTION:A dummy substrate 5 fitted with a discrimination mark 5a is input between the lots of the substrate 3 input to a manufacture line 1. Since the dummy substrate 5 differs from a normal substrate 3, it comes out of the manufacture line 1 in the state as it is without receiving any process in each stage 1a-1e. The discrimination mark 5a of the dummy substrate 5 is read by installing reading devices 6, 7 respectively at the inlet port to the soldering stage 1a of the manufacture line 1 and the outlet port of an inspection stage 1e, and the reading signal is transmitted to a managing device 2 managing device 2 managing each stage 1a-1e. The managing device 2 discriminates the lot one by one surely, based on the reading signal of the case of the dummy substrate 5 of between each lot passing through the reading devices 6, 7 of the both ends of the manufacture line 1.
Patent JP-H02186976-A (JP)
Title: Automation of semi-solid fermentation used for production of rice vineger and/or rice wine with quality from ancient times
Inventor: EDOWAADO JIYUUNNFUA SUU
IPC: C12R1/865
Filed: 1989-01-11
Abstract: PURPOSE: To efficiently obtain rice vinegar or rice wine having ancient aroma, taste and flavor on a large scale, by saccharifying rice, fermenting the saccharified rice a wheat koji and a specific yeast culture microorganism.  
     CONSTITUTION: Rice is washed, immersed in water, gelatinized by heat treatment with steam, retained with a saccharifying enzyme at 70-90°C, the saccharified solution is sterilized by heating at 115-130°C, maintained at 70-90C and is provided with a characteristic aroma, taste and flavor by mixing with a wheat koji. The saccharified solution is fermented with a yeast culture fungus of Saccharomyces cerevisiae and continued until the ethanol content reaches ≥18%. Consequently the objective rice wine can be obtained. The rice wine is oxidized to give the objective rice vinegar. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000206899-A (JP)
Title: Display device
Inventor: SHIOTANI YASUSHI
IPC: G02F1/1333
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To enable a display device to be easily classified and recovered by adopting a constitution to allow the easy disassembly for the purpose of making waste products resources again. SOLUTION: Frame-shaped members 6 and 7 and retaining members 10 are attachably and detachably fixed so as to collapse and hold a part of elastic members 8 to support display panel 1 by projecting parts 8c of the elastic members 8 which are not held by the frame-shaped members 6 and 7 and the retaining members 10. As a result, the display panel 1, the frame-shaped members 6 and 7, the elastic members 8 and the retaining members 10 may be respectively disassembled by removing the retaining members 10 from the frame-shaped members 6 and 7. The classification and recovery of the respective parts are thus made possible.