baber/WOPTO huggingface dataset:
Patent JP-H06323118-A (JP)
Title: Lubricating device for vertical shaft type engine
Inventor: SATO MASATO
IPC: F01M11/00
Filed: 1994-04-14
Abstract: PURPOSE:To facilitate management of an oil level, facilitate oil exchange, and simplify piping for oil in a lubricating device for a vertical shaft type engine. CONSTITUTION:An oil pan 3 ms arranged on a lower portion of a crank case, while an oil tank 11 is formed independently on a crank case 1 and the oil pan 3. An intake connection port 75 and a discharge side connection port 46a are formed respectively on the same side surfaces of the crank case 1 and the oil pan 3, vertically with a distance. An outlet 16 and an inlet 15 of the oil tank 11 are formed to be cylinders extending in the same direction, and arranged correspondingly to the connection ports 75, 46a. Oil circulation passages are connected by fitting and connecting the outlet 16 and the inlet 15 of the oil tank 11 to the connection ports 75, 46a of the crank case 1 and the oil pan 3. In addition, the oil tank 11 is detachably supported to the side surfaces of the crank case 1, etc.
Patent JP-S62236532-A (JP)
Inventor: EIDORIAN KANTOROBITSUTSU
IPC: A61M60/841
Filed: 1987-03-27
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-S62242474-A (JP)
Inventor: UIRIAMU BINSENTO FUITSUTSUJIER
IPC: H04N5/63
Filed: 1987-03-27
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-2000026751-A (JP)
Title: Dispersed azo dye mixture
Inventor: HOPPE MANFRED
IPC: C09B67/22
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersed azo dye mixture that comprises two kinds of specific azo compounds and can dip-dye and print-dye hydrophobic synthetic materials in dark blue to black. SOLUTION: The objective dye mixture comprises at least one compound represented by formula I (R1 is H, a 1-4C alkyl, a halogen, a 1-4C alkoxy; (n) is 1 or 2; ring A may be substituted, when necessary) and at least one compound represented by formula II [X is a halogen, CN; R2 and R5 are each H, a 1-4 alkyl; R3 and R4 are each a (substituted) 1-4C alkyl, a 2-4C alkenyl]. In a preferred embodiment, this dye mixture contains 10-60 wt.% of the dye mixture and 40-90 wt.% of a dispersant.
Patent JP-2000264586-A (JP)
Title: Overload indication device for motor-driven winch
Inventor: MORI YUKIO
IPC: B66D1/58
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an overload indication device for a motor-driven winch in an inexpensive configuration indicating the limitation of the load to be admitted by the winch. SOLUTION: In the bottom surface of an outer cylinder 2, a hole 7 is provided to be penetrated by the shank 9 of a hook 8, and a washer 6 is put on the top of the shank 9 and secured by a nut 10, and a spring 5 is set between the inner bottom surface of the outer cylinder 2 and the washer 6, and when a heavy object exceeding the limitation of the load admitted by a motor-driven winch 20 is hung down at the hook 8, the graduations 12 provided on the shank 9 are exposed at the bottom 11 of the outer cylinder 2.
Patent JP-H03275374-A (JP)
Title: Serial printer
Inventor: MATSUOKA KAZUHIRO
IPC: B41J2/32
Filed: 1990-03-26
Abstract: PURPOSE:To move a head up and down without an impact and make a small- size pulse motor available to obtain a small-size printer by providing a head-up cancel projection rotating a head-up cam in a direction so that the curved part of the head-up cam is made out of contact with a head holder. CONSTITUTION:When a head-up lever part of a head-up cam 29 comes into collision with a head-up projection 11a formed on a rack 11, the head-up cam 29 rotates counterclockwise. At this time, a curved part of the head-up cam presses a head-up spherical projection formed on the lower part of a head holder 24 to shake the head holder 24, whereby the head holder 24 is made out of pressure contact with a platen rubber 15. After that, the head-up spherical projection moves beyond a head-up holding projection of the head-up cam 29, however being locked by the head-up holding projection by the force of a torsion spring 31 returning to a neutral state to keep a head in an up state. Thereafter, when a movable block 17 is returned from the left end, the head-up holding state is canceled.
Patent JP-H10269518-A (JP)
Title: Device and method for manufacturing magnetic head
Inventor: HONDA JUNICHI
IPC: G11B5/23
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To accurately set the track width of a magnetic core by placing first and second core blocks opposite to each other and detecting the magnetic signals which fluctuate by the positional deviation of the both blocks. SOLUTION: An approximate positioning is visually conducted so that a track section 5a of a magnetic core block 50 and a track section 15a of a magnetic core block 60 are approximately made coincident to each other. Then, an auxiliary core 120 is arranged so that the core 120 is sandwitched between auxiliary members 80 and 85, inductance signals from a coil 125 are detected by an inductance measuring device 131 and the signals are transmitted to a computer 94. The computer 94 drives motors 91b, 92b and 89b to make inductance signals SI maximum so that the section 5a of the block 50 and the section 15a of the block 60 are completely coincided. Thus, a track width TW, which is beforehand to be prescribed, is accurately set.
Patent JP-H05239989-A (JP)
Title: Shield machine starting device
Inventor: MURAKAWA TADAO
IPC: E21D9/06
Filed: 1992-02-27
Abstract: PURPOSE:To excavate the natural ground safely by furnishing a shell with the first and second openings, and fitting the second opening with an opening/ shutting means, water stop means, and pressurization control means. CONSTITUTION:A pressure bulkhead gate 10 is shut to block an introducing opening 3b in the shell. A pressure control device 15 is operated, and a pressurized fluid 70 is supplied by a pump 17 into a pressure chamber 2, and pressure is applied to hold the natural ground. Then a cutting device 20 and accommodation device 30 are operated, and a sheathing material 62 is cut and accommodated. After an assembly chamber 5 is assembled, and the pressurized fluid 70 is supplied by the pump 17 into the assembly chamber 5 for pressurizing and holding. When a shield machine 9 is introduced into the assembly chamber 5, a water stop packing 51 comes into contact with the peripheral surface 9a of the shield machine 9 to pressurize and hold the inside of the shell.
Patent JP-S573929-A (JP)
Title: Slope former
Inventor: FUJIE RIYOUJI
IPC: E02F3/20
Filed: 1980-06-06
Abstract: PURPOSE: To cut and finish the ground into a slope with high efficiency by a method in which instead of the bucket of a back-hoe, a casing supported rotatably a cutting blade is supported in a rocking manner and the driving source of the cutting blade is supplied from the back-hoe body.  
     CONSTITUTION: In a slope former 1, instead of the bucket of a back-hoe, a casing 14 is supported in rocking manner, and a rotary shaft 13 is supported rotatably by the casing 14. Also, a slope cutting blade 10 is attached to the rotary shaft 13, and the driving source of the rotary shaft 13 is transmitted from the driving source of the back-hoe through universal joints 19, 21, and 23 along a supporting mechanism 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5411591-A (JP)
Title: Apparatus for forming bore in wall of pipe
Inventor: NOU AKIHIKO
IPC: B23K26/382
Filed: 1977-06-28
Abstract: PURPOSE:To provide an apparatus for forming a bore of any desired shape in the wall of a pipe, without deteriorating the circular or cylindrical shape of the pipe.
Patent JP-H03275242-A (JP)
Title: Manufacture of engine valve
Inventor: SOGA RYUJI
IPC: B21J9/08
Filed: 1990-03-26
Abstract: PURPOSE:To manufacture an engine valve at a good yield by applying a method that an end bulged after a preformed body is formed is formed by closed forging in an umbrella shape to obtain the engine valve. CONSTITUTION:As one end of a bar billet B is heated electrically by an electric upsetter 1 of anvil electrode 4 of heat resistance alloy between the anvil electrode 4 and a clamp electrode 3, the end is upsetted to the anvil electrode 4 and bulged to form the preformed body. The electric upsetter 1 is controlled by a controller 2 to make the speed of indentation to an amount of upsetting of the bar billet B when the preformed body is formed to be followed by an preset speed pattern. After the preformed body is formed, the bulged end (b) is formed by closed forging in the umbrella shape to obtain the engine valve. In this way, the preformed body can be formed in the optimum condition into a desired shape.
Patent JP-H07278704-A (JP)
Title: High strength titanium alloy
Inventor: FUJII HIDEKI
IPC: C22C14/00
Filed: 1994-04-14
Abstract: PURPOSE:To produce a high strength beta-titanium alloy in which material after hardening and aging treatment has high strength and good ductility and these material characteristics are stable with uniformity and small distribution. CONSTITUTION:This alloy contains, by weight, 3-8% Fe, 2-1.5% Nb and 1-4% Al and contains Mo so that the following Moeq may be 10-225%, and the balance Ti with inevitable impurities. Further, it contains <=4% Cr. Moeq = 1.0[Mo]+0.28-[Nb]+2.9[Fe]+1.6-[Cr]-[1.0-[Al].
Patent JP-H05237938-A (JP)
Title: Bonded structure of interior sticking parts
Inventor: OHARA YOSHIHIRO
IPC: B29C65/70
Filed: 1992-02-27
Abstract: PURPOSE:To enhance bond strength of sheet material and skin material while maintaining low compression molding in the interior sticking parts wherein the skin material is overlapped on the sheet material obtained by heating and expanding the solidified sheet of the thermoplastic resin containing high elastic reinforced fiber and these are molded by press molding and simultaneously stuck. CONSTITUTION:Wall thickness of sheet material 12 in the specified place wherein skin material 14 is easily peeled and floated, namely the respective parts of end edge parts 20, the middle parts 22 on the tops of the stepped parts 16, the central part 24 of a bottom plate part 18 and the root parts 28 of wall parts 26 is set comparatively small for standard general wall thickness t1 in the case of performing low compression molding for the sheet material 12 together with the skin material 14. Such a bonded structure is formed that high compression molding is locally performed for the sheet material 12 in these specified places and the sheet material 12 is tightly bonded to the skin material 14.
Patent JP-2000233039-A (JP)
Title: Snowboard
Inventor: NAKAO TOSHIO
IPC: A63C5/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a snowboard for beginner capable of surely changing the direction and braking, absorbing and relieving the impact by the ups and downs on the snow surface, and enjoying in safety without skill. SOLUTION: A snowboard is a plate-shaped sliding body 10, and has a stern with an inclined surface on its point, and an upwardly bent and inclined bow on its center of gravity zone 9 at its rear end, a long side of the sliding body is formed by a traversing edge 1 approximately in parallel to the center of gravity zone, and the side edges 2, the turn edges 3 or turn auxiliary edges on the oblique sides expanded backwardly with respect to the center of gravity zone, or the sliding surface, and a center edge 4 projects from a center of the sliding surface.
Patent JP-S63244348-A (JP)
Title: Method and apparatus for measuring floating gap of magnetic head
Inventor: KISHIGAMI JUNICHI
IPC: G11B5/60
Filed: 1987-03-31
Abstract: PURPOSE:To measure the quantity of a floating gap by determining an individual reflection factor of a magnetic head by good reproducibility without measuring the individual reflection factor, when the floating gap of the magnetic head is measured. CONSTITUTION:Laser beams 4b, 4c irradiate a transparent disk 1, while rotating, and the intensity of interference light D and the intensity of reflected light (dr) of them are measured by an interference light intensity detector 6 and a reflected light intensity detector 7. In a divider 19, the maximum value Dmax and the minimum value Dmin of the interference light intensity D are determined and the value of alpha=(Dmax-dr)/(Dmin-dr) is determined. The reflection factor S of the magnetic head 2 for this value of alpha is presumed and these data are inputted to a gap converter 20 and the floating curve of the magnetic head 2 is prepared by an equation I and the floating gap is determined. In this equation, R is the known reflection factor of the transparent disk, lambda is the wavelength of a monochromatic light, and I is the interference light intensity against the gap (h). Thus, the precise measurement of the floating gap quantity can be realized.
Patent JP-H05284360-A (JP)
Title: Picture compression method and picture compressor
IPC: G06T9/00
Filed: 1992-03-31
Abstract: PURPOSE:To set data quantity after compression within a specified value even when a natural picture and a color character or the like are in existence in mixture, to prevent deterioration in picture quality due to inadequate response to a compression table and to make data quantity after compression constant with less deterioration in picture quality. CONSTITUTION:Color picture data are converted into a spatial frequency component by an image area separation section 6, a characteristic of a color picture is identified based on the converted spatial frequency component, a quantization table 10 corresponding to the identified characteristic is selected, data quantity at compression is predicted by using the selected table and the picture is compressed by using a value of the quantization filter adjusted so that the predicted value is a specified value or below.
Patent JP-H08273366-A (JP)
Title: Semiconductor integrated circuit
Inventor: GOTO MITSUHIKO
IPC: H03K19/0948
Filed: 1995-03-31
Abstract: PURPOSE: To prevent erroneous function owing to noise by providing means for switching an impedance component provided on the positive power supply side of a logic circuit and an impedance component provided on the negative power supply side depending on the output state of the logic circuit. CONSTITUTION: When the output (out) of a logic circuit 2 is high, the impedance of an impedance component Z2 provided on the negative power supply Vss side is set lower than that of an impedance component Z1 provided on the positive power supply Vdd side. Since a signal having (High) potential on the positive power supply side appears at the output, noise is absorbed by the impedance component Z1 thus preventing erroneous operation. On the contrary, when the output (out) is low, impedance of the impedance component Z2 is increased on the negative power supply side where a signal is appearing thus preventing the effect of noise from the negative power supply.
Patent JP-S57192007-A (JP)
Title: Manufacture of superconductive coil
Inventor: KIMURA NOBORU
IPC: H01L39/00
Filed: 1981-05-22
Abstract: PURPOSE:To contrive the best use of the allowable current value of a compound superconductive material at its maximum, and to improve the characteristic thereof by electrically connecting a lead section provided for a superconductor through heat treatment after bending to a superconductive wire forming a supercondutive coil. CONSTITUTION:The winding end lead 3 made of a differenet material from the superconductive coil 2 formed by winding a compound superconductive wire 1 and the superconductive wire 1 are connected electrically by a connecting section 5. The lead 3 is made of the different material from the coil 2 as a blank not yet fored to superconductive and, the blank is bent in necessary shape at first. The lead 3 having predetermind superconductive characteristics is manufactured through the heat treatment of the lead section 3. When forming the superconductive coil 2, the superconducting wire 1 and the lead 3 made into the superconductor are connected electrically by the connecting section 5. A winding starting lead section also has the same constitution.
Patent JP-H04287832-A (JP)
Title: Power supply of vehicle
Inventor: TAKEUCHI KIYOSHI
IPC: H02J7/14
Filed: 1991-03-16
Abstract: PURPOSE:To provide a storage element with a good efficiency acting in response to electrilic-power generation operation of a ro1tary electric machine mounted on a turbo charger, other than an on-vehicle battery. CONSTITUTION:In response to electric-power generation operation of a rotary machine 11 installed at a turbo charger 1, a high withstand voltage-high capacity capacitor 3 for power supply/charge is connected through an inverter 4/regulator A or the like and the capacitor 3 and a battery 6 are conncted to each other in parallel so as to selectively control the invertor 4 or the regulator A, B, C according to operation of the rotary machine 11.
Patent JP-S60219860-A (JP)
Title: Remote centralized maintenance control system of exchange
Inventor: IKEGAMI HIDEHIKO
IPC: H04M3/22
Filed: 1984-04-17
Abstract: PURPOSE:To improve the reliability by providing a storage device storing temporarily maintenance operation information corresponding to plural exchanges so as to eliminate missing of information from the exchanges. CONSTITUTION:The information outputted from the exchanges 7a-7n is stored in storage devices 44a-44n via MODEMs 6a-6n, communication lines 5a-5n, MODEMs 45a-45n and communication control interfaces 43a-43n respectively. When it is desired for a centralized maintenance operation station 1 to reference the information, a command base designates the storage devices 44a-44n desired to be referenced, its instruction is analyzed by a selection switching control section 42, the designated storage devices 44a-44n are accesed, the read information is fed to a centralized maintenance operation station 1 via a communication line selecting switch device 41 and stored in an external storage device 2.
Patent JP-S63244988-A (JP)
Title: Signal processor
Inventor: HIRASHIMA MASAYOSHI
IPC: G06F21/10
Filed: 1987-03-30
Abstract: PURPOSE:To reduce the capacity of a picture memory and to enhance secrecy by changing the transmission sequence of the picture of a horizontal scanning line constituting one screen at random, dividing and superimposing the picture of one horizontal scanning line to more than two horizontal scanning lines, the transmitting/receiving them. CONSTITUTION:The position of transmitting sequence data is decided in a transmission sequence memory 7 by four bits and the data is sequentially inputted thereafter. A writing address is decided according to the contents of the transmission sequence memory 7 and the output of the horizontal scanning line counter of a line counter 4. A horizontal division is executed by the output of a multiplier circuit 6. The writing and the reading of memories 12, 13 are controlled in a control circuit 9. 21H-28H writes in the memory and 29H-36H write to the memory 13. In the 29H-36H, the contents are sequentially read from the memory 12.
Patent JP-S62232741-A (JP)
Title: Remote controller
Inventor: MIHASHI YASUO
IPC: G11B15/02
Filed: 1986-04-03
Abstract: PURPOSE:To contain a transmitter within a device main body, and to accurately transmit/receive the content of a program without being influenced by disturbance, etc., by providing a transfer switch at a transmitter side, and forming a containing recessed part for the transmitter within the device main body. CONSTITUTION:Recessed parts 21 and 22 along the forward/backward direction are formed at both right and left sides of a main body case 3 in a device main body 1, and a transmitter 4 is loadable and unloadable at the recessed part 21. And when the transmitter 4 is fitted and contained in the recessed part 21 by a sliding operation, a transfer switch 24 at the rear plane of the transmitter 4 is thrown in by the projection 23 of the recessed part 21. Thereby, the content of the program within the transmitter 4 is sent out to the second receiving part 25 within the recessed part 21 through a transmission part 5. In such a case, since a distance between the transmission part 5 in the transmitter 4 and the reception part 25 in the device main body 1 is as small as negligible, a transmission/reception can be performed without the fear of malfunction due to the disturbance, etc. By providing the switch 24 and the recessed part 21 in such a way, the transmitter 4 can be contained and also, the content of the program can be transmitted/received accurately.
Patent JP-H1013501-A (JP)
Title: Method and device for applying multiple voice processing function to phone call
Inventor: BEGEJA LEE
IPC: H04M1/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To allow the user to find out more clearly the improved quality of a voice signal by starting application of a 2nd voice processing function to the voice signal at the end of application of the 1st voice processing function after the lapse of a prescribed time. SOLUTION: A voice processor 15 uses a plurality of voice processing functions (echo cancellation processing and background noise compensation processing). The input voice signal is transferred at first through an echo cancellation device 10 and a fixed delay device 18. When a delay timer 14 expires, switches 12, 22 are switched to a 2nd position and an external input voice signal is transferred through both the echo canceller 10 and a voice quality improvement processor 20. When the delay timer 14 expires, the external output voice signal receives both the echo cancelling processing and background noise compensation processing. Then, according to this delay, the interference between the background noise compensation processing and the echo cancellation processing that is active when a call is started is eliminated.
Patent JP-S63244927-A (JP)
Title: Triangular wave generating circuit
Inventor: IWATANI MASAZOU
IPC: H03K4/06
Filed: 1987-03-30
Abstract: PURPOSE:To align a rising time with a falling time and to suppress high frequency ripple, by charging and discharging a capacitor with a constant current corresponding to third circuit output which compares differentially outputs in which the voltage of the capacitor is compared differentially with first and second threshold values respectively. CONSTITUTION:When potential at a point A exceeds potential V1, a transistor (Tr) Q32 is turned OFF, and the discharge of the capacitor CT is started. Next, when the potential at the point A drops below potential V2, Trs Q31, Q34, and Q35 are turned OFF, then, the charge of the capacitor CT is started. By repeating the above stated operation, a triangular wave can be obtained between both ends 21 and 22 of the capacitor CT. Thus, the Trs Q21 and Q22, and the Trs Q23 and Q24, and the Trs Q21 and Q26 perform differential comparison operations respectively, and the TRs Q27 and Q29 and the Trs Q28 and Q30 perform differential comparison. Therefore, since the charge/discharge of the capacitor CT are aligned perfectly, and also, inflow currents from a terminal 20 at the time of charging/discharging the capacitor CT are aligned perfectly, it is possible to prevent the high frequency ripple from being generated.