baber/WOPTO huggingface dataset:
Patent JP-S5823585-A (JP)
Title: Production for metallic composite wire
Inventor: OOTA MASAHIKO
IPC: B23K1/00
Filed: 1981-08-04
Abstract: PURPOSE:To form an atmosphere wrapping part in a welding part to prevent the generation of welding defects, by forming one, at least, of faces butted to each other into a projecting face in case of butt welding of blank wires consisting of different kinds of metal in a nonoxidizing atmosphere. CONSTITUTION:Noble metals such as Ag and Au or their alloy 1 superior in contact characteristic and conductivity as electric contact materials and an inexpensive copper alloy 2 such as brass and phosphor bronze superior in elasticity and conductivity are hot-press-fixed in the atmosphere of inert gas or reducing gas such as Ar, N, H, or CO gas, or a tape-shaped solder material 5 consisting of silver solder and copper solder is used to joint them. In this case, one, at least, of junction end faces of both metallic materials is formed to a semicircular projecting face having a radius R 1-10 times as long as its thickness (t). The gaseous atmosphere is wrapped for junction to prevent the generation of voids, and consequently, the junction strength of both metallic materials is not lowered.
Patent JP-S5647997-A (JP)
Title: Memory device
Inventor: MUKUDA YOUJI
IPC: G11C27/00
Filed: 1979-09-25
Abstract: PURPOSE: To attain high-speed transfer and the expansion of an effective memory area by writing fixed-format information in a memory device formed of sequential access system semiconductor memory elements and by reading areas other than information at a low speed.  
     CONSTITUTION: In sequential access system semiconductor memory elements 6 of circulating loops 5... of memory device 1, information blocks in the format formed of block mark 8, information 7, gap 9 for discrimination from the next block, etc., are written through control part 2. The memory contents are read and transferred at difference speeds via N-adic counters 11, etc., by switching NAND gate 13 in control part 2 with a switching signal and that passed through inverter 16, so that while mark 8 and information 7 are processed at a high speed, only gap 9 in a no- information area will be processed at a low speed. Therefore, since only gas 9 determining the processing time by an electronic computer. etc., is processed at a low speed, information can be transferred and processed at a high speed and the effective memory area of the memory device can be expanded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62279098-A (JP)
Title: Work transfer device
Inventor: OZAWA SHOGO
IPC: B23K37/00
Filed: 1986-05-29
Abstract: PURPOSE:To provide a small sized and inexpensive device which permits the attachment and detachment of a work even from the direction inclined from a vertical direction by mounting a transfer jig which permits the free attachment and detachment of the work to a movable frame at the bottom end of the 2nd parallel links hung freely oscillatably to the 1st parallel links provided between both working stations. CONSTITUTION:The transfer jig 14 carrying the work W is parallel moved along the prescribed arc-shaped locus between the upper position of the 1st working station 2 and the upper position of the 2nd working station 3, when the 1st parallel links 10 are oscillated. While the links 10 are kept oscillated, the 2nd parallel links 12 are oscillated to move the jig 14 linearly parallel not only in the vertical direction but in the oblique direction as well according to the oscillating angles of the two parallel links 10, 12. The work W can be, therefore, attached to and detached from the 1st jig 5 and the 2nd jig 6 from optional directions. Since the transfer device of this invention is constituted of the parallel link mechanisms, the need for a large-sized carriage and a machine frame to hang the same as in the conventional practice is eliminated and the entire part of the device is small in size and low in cost.
Patent JP-H05317364-A (JP)
Title: Disposable diaper
Inventor: SHIBA DAISUKE
IPC: A61F5/44
Filed: 1992-05-14
Abstract: PURPOSE:To provide a diaper with a broad area to be applied to the body of a person wearing it, allow the wearer to feel good and prevent the diaper from being broken when secured. CONSTITUTION:A disposable diaper 1 includes a main body 5 having a liquid permeable surface sheet 2, a liquid impermeable leakproof sheet 3, and an absorber 4 disposed between both of the seets, and a back side portion 6 to be located on the back side of a person wearing the diaper, an under-crotch portion 7 to be located under the crotch, and a belly side portion 8 to be located on the belly side are formed in the respective portions of the main body 5, and fastening tapes 9, 9 are disposed on both side portions of the back side portion 6 and a target tape 10 to be affixed to the fastening tapes 9, 9 is disposed on the belly side portion 8; the belly side portion 8 is smaller in width (W1>W2) than the back side portion 6, and the length S from the side edge of the target tape 10 to that of the belly side portion, at least near the outer end portion of the target tape 10, is shorter than the length T of the retention area 9a of the fastening tapes 9, 9.
Patent JP-S62282885-A (JP)
Inventor: IIKURA SHOICHI
IPC: B25J15/08
Filed: 1986-05-29
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-S63286992-A (JP)
Title: Ic card
Inventor: SUGAWARA TAKESHI
IPC: B42D15/10
Filed: 1987-05-19
Abstract: PURPOSE:To improve the processing speed of an IC card by transferring a processing program and data necessary for processing from a nonvolatile memory to a memory with a short access time and sending and receiving signals to and from an external device. CONSTITUTION:A microprocessor 1 starts processing according to the processing program in a mask ROM 2 when detecting a reset signal sent out of the external device. A transfer processing program 20 which transfers the processing program and data in an EEPROM 3 to an SRAM 4 is stored at the head of the mask ROM 2, so, for example, the processing program 30a and data in a data area 32 are transferred to the SRAM 4, so that the signals are sent to and received from the external device 10.
Patent JP-S5747446-A (JP)
Title: Nutrious food composition
Inventor: KAJIMOTO GOROU
IPC: A23D9/007
Filed: 1980-09-05
Abstract: PURPOSE: To prepare a nutrious food composition suitable for the development of physical strength and the relief of fatigue, by using a medium-chain triglyceride in the form having improved usability and safety.  
     CONSTITUTION: 100Pts.wt. of an oil or fat composition composed of a mixture of 30W95wt% of a medium-chain triglyceride and 5W70wt% of a natural oil or fat or composed of an ester-exchanged oil, is mixed with 0.01W1pt.wt. of vitamin E. The medium-chain triglyceride is triglyceride of caproic acid, caprylic acid, or capric acid, and may be the triglyceride of a single acid or of a mixture of two or more fatty acids. The natural oil or fat prevents the disorder of the digestive organs caused by the rapid abosrption of the medium-chain triglyceride, and continues the oxidative decomposition of fat in the liver for a long period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05311465-A (JP)
Title: Production of high corrosion resistant lead-containing plated steel plate
Inventor: ISAKI TERUAKI
IPC: C23C28/00
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a surface treated steel plate suppressed in the elusion of lead in a plated layer and excellent in coating suitability by forming a lead chromate based compound which is a hardly soluble lead compound on the surface of a plated layer of a lead-containing plated steel plate. CONSTITUTION:The hardly soluble lead chromate based compound is formed on the surface of the plated layer by dipping or electrolytic treating the lead- containing plated steel plate in a solution containing 6-valent chromium ion. In this way, by protecting the plated layer with the coated film, the elution of lead in the plated layer is suppressed. And by applying a thin film of organic resin coating after forming the lead chromate compound on the plated layer, the elution of the plated layer is suppressed and the coating suitability of coating applied after that is shown.
Patent JP-H0417625-A (JP)
Title: Hearth roll
Inventor: TAKASO MASASHI
IPC: C23C4/10
Filed: 1990-05-11
Abstract: PURPOSE:To manufacture a hearth roll having excellent build-up resistance and thermal impact resistance by coating the surface of a hearth roll with a cermet material having a specified ratio of pores. CONSTITUTION:The surface of a hearth roll used in a continuous annealing furnace in a hot rolling line, a cold rolling line, a hot-dip metal coating line or the like is provided with a coating layer of a cermet material obtd. by incorporating 50 to 90vol.% of at least one kind among oxide ceramics such as Al2O3, TiO2, ZrO2, Y2O3, MgO, CaO, SiO2, and Cr2O3 into a heat-resistant alloy of Ni-Cr, Ni-Al, Ni-Cr-Al, Ni-Cr-Al-Y or the like as matrix metal and having 2 to 10vol.% of pores on the whole surface. The hearth roll excellent in build-up resistance and thermal impact resistance can be obtd.
Patent JP-H02300528-A (JP)
Title: Drive coupling device
Inventor: HIRAGUSHI SHUZO
IPC: F16D35/00
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a running condition suitable for a running road surface condition or an equipment failure condition by optionally selecting one of a normal four wheel drive mode, a four wheel drive mode in which front and rear wheels are directly coupled, and a two wheel drive mode in which only rear wheels are driven. CONSTITUTION:A coupling link 9 is pivotally supported with its intermediate part to a casing 10 by means of a shaft 10a, and is engaged with its one end part to a manipulating lever 8 and with its the other end part in a recess groove 7a in a clutch member 7. Accordingly, the coupling link 9 can be switchingly controlled in three ways by moving and positioning the lever 8 at three positions A, B, C. At the position A, relative rotation is effected corresponding to a differential rotation between input and output shafts 1, 2 or between front and rear wheels so as to set a normal four wheel drive mode. At the position B, the input shaft is integrally coupled to the output shaft 2 through the intermediary of a vane pump 3 so as to set the so-called direct coupled four wheel drive mode. At the position C, the input shaft 1 falls in a racing condition so as to set a two wheel drive mode.
Patent JP-S61108321-A (JP)
Inventor: MARUIE SHIGURUDO MOSUBERUKU
IPC: A01K89/0155
Filed: 1985-06-05
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-H10312264-A (JP)
Title: Acoustic device
Inventor: KOURIKI AKIHIRO
IPC: G06F3/0485
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To realize scroll display abundant in convenience in an acoustic device. SOLUTION: When a scroll mode change-over switch 8 instructs an automatic mode, a micro computer 1 executes automatic scrolling for automatically scrolling the display of characters in a display device 3 to the last character. When a manual mode is instructed, the display of the characters in the display device 3 is scrolled forward/backward in accordance with manual scroll up/down switches 9 and 10 by one character by one.
Patent JP-S5824274-A (JP)
Title: High voltage limiting circuit
Inventor: SATOU MASAKI
IPC: H04N3/18
Filed: 1981-08-06
Abstract: PURPOSE:To permit a high voltage limiting circuit added to a television receiver to operate securely even when a horizontal oscillation frequency decreases to some value, by providing a charging and discharging circuit which is charged by a rectangular wave and discharged with a specified time constant. CONSTITUTION:The charging and discharging circuit consisting of a diode 7, a capacitor 8, and a resistance is charged by a rectangular wave and discharged with a specified time constant until a next rectangular wave is generated. If the terminal voltage of the charging and discharging circuit drops to an estimated value according to a decrease in horizontal oscillation frequency, a transistor 12 constituting a switch circuit is operated to turn on an SCR4, thereby stopping the horizontal oscillation of a horizontal oscillating circuit.
Patent JP-S612985-A (JP)
Title: Flow control valve
Inventor: UEHARA TADAYOSHI
IPC: F15B21/08
Filed: 1984-06-14
Abstract: PURPOSE:To precisely control the flow rate of fluid flowing from the inlet to outlet of a flow control valve, by opening a valve seat at the timing in synchronism with a pulse signal having variable frequencies, and by closing the valve seat at the timing of a predetermined elapse time. CONSTITUTION:A circuit is established to apply a pressure in such a direction that poppets 5a, 5b corresponding to pressure chambers 8a, 8b on the inport 2 side, open valve seats 9a, 9b at the timing in synchronism with a pulse signal having variable frequencies. Further, the circuit is also arranged to apply a pressure in such a direction that poppets 6a, 6b corresponding to pressure chambers 11a, 11b on the outport 3 side, close associated valve seats 12a, 12b. With this arrangement, the flow rate of fluid flowing from the inport 2 to the outport 3 may be precisely controlled.
Patent JP-H04323878-A (JP)
Title: Semiconductor storage device
Inventor: YAMASHITA MASAYUKI
IPC: H01L21/822
Filed: 1991-04-23
Abstract: PURPOSE:To prevent an increase in an erasing time when memory cells are highly integrated in an ultraviolet-ray erasable type EPROM. CONSTITUTION:A centerline 5 of a drain line metal wiring arranged along a column direction on memory cells arranged in a matrix state is deviated in a row direction to a centerline of a charge storage gate 2, and further a drain line metal wiring 5 adjacent to the drain line metal wiring 5 is deviated in the row direction reverse to the wiring 5 to be disposed.
Patent JP-S5746511-A (JP)
Title: Muting amplifier
Inventor: KAWAMOTO KINJI
IPC: H03F1/30
Filed: 1980-09-03
Abstract: PURPOSE:To switch plural inputs selectively, by adding a current Miller to a muting amplifier newly to select control signals to plural current Millers. CONSTITUTION:A current Miller 1' outputs a current equal to the current applied from a control terminal 8. Transistors (TR) Q16 and Q17 and resistance R18 are differential input stages, and an input signal V'IN can be applied to an input terminal 9, and the output voltage is fed back negatively to the base of the TR Q16 through a feedback resistance R16. The output current of the current Miller 1' becomes a common emitter bias current of differential input stages. Collector durrents of TRs Q16 and Q17 of differnetial input stages are inputted to current Millers 2 and 4 respectively.
Patent JP-H04324652-A (JP)
Title: Semiconductor testing method
Inventor: DOI SUMIO
IPC: H01L21/66
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a semiconductor testing method capable of quickly and accurately judging a device, whose redunduncy substitution, is judged to be not appropriate, to be defective in the next wafer testing process. CONSTITUTION:When redundancy substitution is judged to be not appropriate by redundancy substitution judgement part 1 in a laser repair process, electric characteristics of a device are changed by laser blow in a working process 3, and the device is judged to be defective when the change of the above electric characteristics is detected in the later wafer testing process 4.
Patent JP-S61284382-A (JP)
Inventor: ITATSU MAKOTO
IPC: B25J13/00
Filed: 1985-06-07
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-S5455966-A (JP)
Title: Apparatus for detecting double-stacking of sheet material
Inventor: UNO YOSHIO
IPC: G01N29/28
Filed: 1977-10-12
Abstract: PURPOSE: To provide an apparatus for detecting double-stacking of sheet material, in which a pair of jet nozzles and ultrasonic wave transmitting and receiving means are disposed in the passage for transporting steel plates or the like, so as to detect double-stacking of the plate material by the use of attenuation of the ultrasonic wave.  
     CONSTITUTION: A pair of jet nozzles 1, 2 are disposed on opposite sides of a plate material transporting passage, and liquid is ejected from these nozzles 1, 2 in the direction intersecting the passage. An oscillator 3 constituting an ultrasonic transmitter is provided in one nozzle 1 located downward, whereas another oscillator 4 constituting an ultrasonic receiver is provided in the other nozzle 2 located upward. Ultrasonic waves transmitted from oscillator 3 are passed through water columns 9, 10 permitting transmission of ultrasonic waves therein, and transmitted to the upper receiving oscillator 4, from which output is supplied to a suitable gauge via gignl cable 8. With such an arrangement, if steel plates 11 is transported in double- stacked condition, it is detected readily since ultrasonic waves are attenuated by the layer of air formed between the two steel plates 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5913617-A (JP)
Title: Manufacture of thin silicon film containing microcrystalline silicon
Inventor: TANAKA KAZUNOBU
IPC: C01B33/02
Filed: 1982-07-16
Abstract: PURPOSE:To manufacture a thin silicon film contg. a desired amount of microcrystals at low current density by changing bias voltage to be applied to a substrate and by causing glow discharge in a gaseous mixture of a gaseous starting material contg. silicon with a diluting gas. CONSTITUTION:A gaseous starting material such as silane and a diluting gas such as H2 are introduced into a reaction chamber 7 evacuated to a high degree of vacuum with an oil rotary pump 1 and an oil diffusion pump 2 from cylinders 3, 4 through mass flow controllers 5, 6, respectively. High frequency voltage is applied to the space between electrodes 11, 11' from a high frequency oscillator 10 to cause glow discharge. A substrate 12 is present on a table heated with a heater 13. Bias voltage is applied to the substrate 12 from a DC constant voltage generator 14. Silicon fluoride or silicon chloride may be used as the gaseous starting material, and He, Ar or Ne as the diluting gas. The amount and distribution of microcrystals contains in the amorphous phase of the resulting thin silicon film on the substrate can be controlled by changing the bias voltage from -1,000V to +1,000V.
Patent JP-H09302807-A (JP)
Title: Mounted structure of fire resisting panel
Inventor: NIIZEKI TAKANOBU
IPC: E04B1/94
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounted structure that is usable as the interior or exterior wall material, roobing, ceiling, flooring, or partition of a building or construction, or a fire door, etc., does not undergo deformations such as swelling or deflection after manufacture, and is excellent in fire resistance, waterproofness, airtightness, constructibility, and mechanical strength. SOLUTION: A plurality of fire-resisting battens A each having a noncombustible sheet 4 formed thereon are secured at certain intervals to a metallic batten 3 of an approximately inverted T cross section, and a core 20 constructed of plastic foam 10 and a noncombustible board 22 formed at its end is formed between a front material 5 and a back material 23; then, fire resisting panels B, each of which has the male and female parts of a shiplap structure formed respectively at its right and left ends, are secured to the entire wall surface between the fire resisting battens A by fasteners β, and a fire-resisting joint sealer C is formed in the joint G between the panels B secured, and a fixture E is secured onto the fixed parts between the fire resisting panels B by the fasteners β.  Further, the engaging part 35 of a joint cover F is fitted into the locking part 31 of the fixture E to form them integrally with one another.
Patent JP-S5550406-A (JP)
Title: Production of portable watch case
Inventor: KASHIMA KOUTAROU
IPC: G04B37/22
Filed: 1978-10-04
Abstract: PURPOSE: To produce the portable watch case which is superior in abrasion resistance and scratch-proofness and has a beautiful mirror surface by making a plastic sheet through mixing of resin in hard stock powder and compression bonding and sintering the same to the case made of stainless steel with or without the use of braze material.  
     CONSTITUTION: WC being raw material for sintered hard alloy and Co being a binder are mixed and ground in a ball mill. Resins such as styrene base solute, toluene base solvent, phthalic acid base plasticizer, ketone base additive, etc. are sufficiently mixed at a ratio of 1 based on 9 of the mixture of WC and Co. This mixture is rolled with sheet rollers to make a thin plate of 1mm or under in thickness. This thin sheet is clad on the surface of the stainless steel made watch case having beforehand been molded and is then sintered at 1300°C and molding pressure 300 atmospheric pressure, whereby its super hard layer is fusion bonded to the case surface. Or braze material of sheet- or powder form is interposed between the stainless steel made case and super hard material thin plate and the sintering of the super hard material and brazing to the stainless steel made case are accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63286832-A (JP)
Title: Position controller for photographing lens
Inventor: WAKABAYASHI HIROSHI
IPC: G03B13/34
Filed: 1987-05-19
Abstract: PURPOSE:To rapidly and precisely locate in a commanded position without receiving the effect of a power source voltage and load by adjusting a braking force according to the moving speed of a photographing optical system. CONSTITUTION:If the photographing optical system 101 is in a reset position and a command means 102 is set in a wide-angle position, a driving means 103 is made to normally rotate under the control of a driving control means 105 so as to draw out the photographing optical system 101. A speed detection means 106 detects the moving speed of the photographing optical system 101. When a position detection means 104 detects that the photographing optical system 101 reaches the specified position before the wide-angle photographing position, the driving control means 105 brakes the driving means 103 so that the higher the detected moving speed is, the more the brake is applied. After that the driving means 103 is controlled at low speed by applying pulses. Thus, a photographing position can be rapidly decided without receiving the effect of the power source voltage and load and the precision of position can be improved.
Patent JP-S61285044-A (JP)
Inventor: KENESU BITSUBII
IPC: H02K1/18
Filed: 1986-05-28
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-H036616-A (JP)
Title: Method of introducing software to information processing system
Inventor: RARII DABURIYU BETSUKAAMU
IPC: G06F9/445
Filed: 1990-05-15
Abstract: PURPOSE: To reduce an introduction error and the introduction time and to make it possible to introduce software that a user needn't be well aware of introduction programs related to various components by introducing a function and an option specified by a custom introduction diskette related to the selected component to an information processing system. CONSTITUTION: The system 10 contains a central processing unit 12 provided with a microprocessor 14, a memory system 16 and a control system 18 controlling input/output operation. At this time, the information processing system 10 accesses the custom introduction diskette to decide that any component is introduced to the system 10. Then, only the components, the function and the option specified by the custom introduction diskette and related to the information processing system are introduced to the information processing system 10 according to a general term file and a machine type stored in the custom introduction diskette. Thus, the introduction error and the introduction time are reduced, and the software that the user needn't be well aware of the introduction programs related to various components is introduced.