baber/WOPTO huggingface dataset:
Patent JP-S59101228-A (JP)
Title: Method and device for straightening bend of crankshaft
Inventor: MIYAKE TAKASHI
IPC: B21D3/16
Filed: 1982-11-30
Abstract: PURPOSE:To straighten bending without lowering the strength of the fillet part by rotatably supporting both ends of a crankshaft, measuring the amount of bending of the crank journal, and rolling the crank pin by fillet rollers to generate reverse bending. CONSTITUTION:Bending can be straightened without lowering the strength of fillet parts 2, 2 of a crankshaft 1 using fillet rollers 3 that harden the surface of fillet parts 2, 2 of crank pin parts P1, P2. The work is much easier than the case in which a press device is used. In executing this work, straightening of bend of the crankshaft 1 can be made automatically by providing fillet rollers 3 in crank pin parts P1, P2 respectively and electrically connecting thereto with a device that detects direction and amount of bending.
Patent JP-S58113688-A (JP)
Inventor: KAWAHARA KOU
IPC: F16L33/14
Filed: 1981-12-26
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-H0944722-A (JP)
Title: Paper sheet processor
Inventor: KOJIMA KAZUYOSHI
IPC: G06Q40/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect the carrying states of paper sheets regardless of their external shapes by reading the security thread that is formed on the paper sheets for discriminating its genuineness. SOLUTION: A security thread reader reads a security thread A1 that is linearly formed at the center part of a paper money A and in its width direction. The distances 55 set between the thread signals 54 extracted in the carrying width direction and a reference surface are compared with each other, so that the position data on the thread A1 are acquired and therefore, the presence or absence of skews of the money A can be accurately detected. If plural signals 54 are detected for every thread A1 in a detection area equivalent to a single sheet of money A, a multiple feed state is judged. Furthermore, it is possible to accurately detect the carrying state of the money A regardless of its external shape by detecting the thread A1 that is formed at an inner position distant from the edge of the money A.
Patent JP-H0258840-A (JP)
Title: Manufacture of ii-vi compound semiconductor crystal
Inventor: FUKUDA KATSUYOSHI
IPC: H01L21/363
Filed: 1988-08-25
Abstract: PURPOSE:To produce II-VI group compound semiconductor crystals of high quality by a method wherein the crystals are manufactured by heating seed crystal using a seed crystal locating member almost partly formed of a high melting point metal such as W, Mo, Ta, etc. CONSTITUTION:For example, 10g of material ZeSe 11 and 5mg/cm<2> of halogen carrier I2 12 are sealed up in the inner bottom part of a sealing tube 101 formed of quartz in diameter of 30mm while a seed crystal press bar 14 comprising a ZnSe seed crystal 13 and a seed crystal locating member i.e., tungsten W 8mm in diameter 30mm in length and 28g in weight on the seed crystal 13 is placed on an upper part of the sealing tube 101. Next, the sealing tube 101 is vacuumized down to around 10<-6>Torr of vacuum degree and then the top part thereof is fusion-sealed. Then, the sealing tube 101 is arranged in an electric furnace for crystal deposition. The electric furnace is differentiated in temperature in the tube axial direction of the sealing tube 101 inserted thereinto while the seed crystal 13 side is arranged on the low temperature part to be crystal- deposited for around two weeks. Through these procedures, excellent ZnSe single crystal in dimension of 25mm deep X 20mm wide X 15mm long can be produced in excellent reproducibility.
Patent JP-S6368034-A (JP)
Inventor: HAJIKANO KIYOSHI
IPC: A01K91/00
Filed: 1986-09-10
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-H0496012-A (JP)
Title: Power variable lens
Inventor: KANAMORI SHIGE
IPC: G02B15/20
Filed: 1990-08-13
Abstract: PURPOSE:To shorten the overall length, to decrease the external diameter of a 1st group lens, and to vary the power with good aberrations by providing the 1st group, a 2nd group, etc., in order from the object side, and incorporating four elements in the 2nd group and satisfying specific conditions. CONSTITUTION:The power variable lens consists of the 1st group which has positive refracting power, the 2nd group which has negative refracting power, etc. A brightness stop is arranged on the object side of a group which is positioned closer to the image than the 2nd group and the 2nd group consists of a 1st element consisting of a negative lens with a large-curvature surface on the image side, a 2nd element composed of a cemented lens of a negative and a positive lens, a 3rd element composed of a negative lens with a large-curvature surface on the object side, and a 4th element composed of a positive meniscus lens having a large-curvature surface on the object side in order from the object side and satisfies the conditions (1), (2), and (3). Namely, 1.5<f1/f2 (1), 0.1<H2/f2<0.425 (2), and 0.6<fR/fW<0.9 (3), where fW is the focal length of the whole system at the wide-angle end, f1 the focal length of the 1st group, f2 the focal length of the 2nd group, fR the composite focal length of the 3rd and succeeding groups, and H2 the distance of a rear-side principal point which is measured from the final surface of the 2nd group.
Patent JP-S60104420-A (JP)
Title: Car roof device
Inventor: YAGASAKI AKIO
IPC: B60J7/08
Filed: 1983-11-09
Abstract: PURPOSE:To take in travelling wind into the cabin while shielding sunshine, in a car having cabin, by constructing the ceiling section into movable roof having liftable front section. CONSTITUTION:A knob 110 is rotated to advance a screw rod 109 in a screw hole 108. Consequently, the front end of roof member 10 engaging with said rod 109 will lift and rotate around a supporting pin at the rear of roof (not shown) to bring into the state shown by dash and dot line thus to take in travelling wind through front opening S. With such structure, travelling wind can be taken into the cabin while maintaining the sunchine shielding function.
Patent JP-S6189847-A (JP)
Inventor: TOMIHASHI NOBUYUKI
IPC: B32B27/12
Filed: 1984-10-09
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-H0963289-A (JP)
Title: Control circuit for ic rom
Inventor: ENDO YUICHIRO
IPC: G11C17/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To increase a read-out speed by providing output buffer circuits for each data line of an IC ROMs and controlling a data output by an output buffer circuit. SOLUTION: First - fourth output buffers 30-33 controlling the output of data are provided in data lines 14 of IC ROMs 10-13. Chip enable terminals of each IC ROM are connected to a ground terminal, and made a read-out state as a low level. The first fourth output buffer circuits 30-33 are made a operation state when a low level is inputted to a operation control terminal G, and data is outputted from each of the first - fourth IC ROM 10-13. Data can be read out at high speed by operating only one circuit out of the first - fourth output buffer circuits 30-33 by an output from a decoder circuit 20 according to states of input signals A15, A16.
Patent JP-H0657337-A (JP)
Title: Production of high strength galvannealed steel sheet excellent in formability
Inventor: ITAMI ATSUSHI
IPC: C23C2/06
Filed: 1992-08-10
Abstract: PURPOSE:To provide the method for producing a high strength galvannealed steel sheet excellent in formability. CONSTITUTION:Steel contg., by mass, 0.005% or less C, 2.0% or less Si, 3.0% or less Mn, 0.10% or less P, 0.01% or less S, 0.01 to 0.10% Al, 0.008 to 0.03% Ti, 0.008 to 0.03% Nb, 0.8 to 2.0% Cu, 0.4 to 1.0% Ni and 0.0001 to 0.0030% B and contg., at need, one or both of 0.2 to 2.0% Cr and 0.0001 to 0.0030% Ca is subjected to hot rolling by the method in which each condition of the heating temp., the draft in rough rolling, the finishing temp. in finish rolling and the coiling temp. is limited. At the time of pickling the obtd. hot rolled steel strip, subsequently subjecting it to cold rolling by the conventional method and thereafter passing it to a continuous galvanizing line, each condition of the heating temp. and the oxidizing balance in the process of the heating is limited. In this way, the high strength galvannealed steel sheet excellent in fracture elongation and the properties of (r) value can be obtd.
Patent JP-H0958894-A (JP)
Title: Bill conveying device
Inventor: TATETSUKI SABURO
IPC: G06Q10/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To easily cope with dimensions in the direction of a main conveying path and fix positively so as to have no hindrance in the conveyance of bills even in the case of installing game bases only on one side of a main conveying path and cantilever-supporting converging conveying units. SOLUTION: A converging conveying unit 2 provided at each junction part between a main conveying path M and a plurality of auxiliary conveying paths S, and a relay conveying unit 4 provided in between are respectively formed integrally, and the relay conveying unit 4 is formed removably from the converging conveying unit 2. In such a bill conveying device, it is so constituted that a floating preventing means 35A rotatably fitted to the converging conveying unit 2 presses the lower reaches side of the relay conveying unit 4 while a floating preventing means 35B presses the upper reaches side of the relay conveying unit 4 to fix. In the case of providing a pinball base row only on one side, the back faces of the adjacent converging conveying units 2, 2 are connected and fixed to each other alternately or entirely through reinforcing members.
Patent JP-S6191336-A (JP)
Title: Production of alloy target material
Inventor: HIJIKATA KENICHI
IPC: C22C1/00
Filed: 1984-10-09
Abstract: PURPOSE:To produce an alloy target material having a uniform internal compsn. and optional shape by pulverizing an ingot of an alloy obtd. by melting a prescribed ratio each of a rare earth element and transition metal in an arc melting furnace and molding the alloy powder by a hot press. CONSTITUTION:The ingot of the alloy is produced by melting >=1 kinds among rare earth metals such as Gd, Tb, Dy, Ho, Er and Tm and >=1 kinds among transition metals such as Fe, Co and Ni at the prescribed ratio in the arc melting furnace. The ingout is then pulverized by crushing and fine grinding to the final powder grain size of about 1-10mum average grain size. The different alloy powder obtd. in a similar manner is added, if necessary, to the result ant alloy powder to adjust the component compsn. and thereafter the powder is contained in a graphite mold and is hot pressed under heating for about 0.5-3hr at about 1,000-1,300 deg.C temp., under about 100-300kg/cm<2> pressure, by which the alloy target material formed to the desired shape is obtd.
Patent JP-H0376097-A (JP)
Title: Semiconductor memory
Inventor: NAKAI HIROTO
IPC: G11C16/06
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a wide noise margin extending over a wide range of a power supply voltage without causing a malfunction even if the power supply voltage is fluctuated by controlling a gate electrode of a first reference cell by a gate voltage supply means so that the power supply voltage dependency of a first reference line potential and a second reference line potential becomes equal. CONSTITUTION:A reference potential generating circuit 20 consists of bias circuits 22, 24, a differential amplifier 26, N channel transistors T11, T12, T11' and T12', a reference cell RMC and a dummy cell DMC. In this state, the potential of an output node N4 of the bias circuit 33 is controlled so as to become equal to the potential of an output node N6 of the bias circuit 24 by the output potential of the differential amplifier 26 connected to a gate electrode of the reference cell RMC. In such a way, no malfunction occurs even if the power supply voltage is fluctuated, and a wide noise margin can be obtained extending over a wide range of the power supply voltage.
Patent JP-S59101880-A (JP)
Title: Thin film solar battery
Inventor: UCHIDA YOSHIYUKI
IPC: H01L31/06
Filed: 1982-12-03
Abstract: PURPOSE:To obtain the titled device which has a hetero-junction but has no characteristic deterioration due to lattice unmatching by a method wherein adjacent layers of amorphous semiconductor layers which form the hetero-junction are respectively made to contain the same element of the IV group. CONSTITUTION:An ITO film 2 is evaporated on a glass substrate 1, and amorphous films are formed thereon in the order of a P-layer 3, an I-layer 4, and an N-layer 5. The P-layer 3 is formed by the glow discharge decomposition of the mixed gas of SiH4, CH4, GeH4, and B2H6, the I-layer 4 by that of SiH4 and GeH4, and further the N-layer 5 by that of SiH4 and PH3. The forbidden band widths of the P-layer made of Si, C, and Ge and the I-layer made of Si and Ge are adjusted respectively at 1.8-2eV and 1.4-1.5eV. The P-layer 3 contains both of Si and Ge which are the IV group elements in the I-layer 4 formed thereafter, functioning to reduce the lattice unmatching at the P-I interface. The I-layer contains the IV group element Si in the N-layer 5, which likewise reduces the lattice unmatching. It is enabled to lead out a photovoltage generated from an incident light 7 from connection conductors 8 and 9 by evaporating a metallic electrode 6 on the layer 5.
Patent JP-H0872255-A (JP)
Title: Manufacture of ink jet head
Inventor: KITAHARA TOSHIAKI
IPC: B41J2/05
Filed: 1994-09-06
Abstract: PURPOSE: To remove electrolysis air bubbles created at an initiation period and supply ink between counter electrodes in the aging process of an ink jet head. CONSTITUTION: This process is conducted for aging by applying an electric current to counter electrodes 24b till the boiling period of a conductive ink becomes constant, wherein the conductive ink is sucked and circulated by an suction device 13 via a conductive ink suction port 12, thereby preventing the conductive ink from being short to the counter electrodes 24b due to electrolysis air bubbles.
Patent JP-H0556013-A (JP)
Title: Private broadcast equipment
Inventor: EDA MITSUO
IPC: H04H20/83
Filed: 1991-08-23
Abstract: PURPOSE:To prevent a broadcast from being interrupted due to a broken speaker wire of the private broadcast equipment. CONSTITUTION:An automatic changeover circuit is provided to speakers 17, 17... side of branch lines 16, 16,... of a speaker wire and to a trunk line 14 side. The automatic changeover circuit at the side of the trunk line 14 gives an output of a broadcast master equipment 12 to the branch line 16 or a radio transmitter 19, and the automatic changeover circuit at the side of the speaker 17 gives an input to the speaker to the branch line 16 or an output of a radio receiver 18. When a control section detects a broken branch line 16, the two automatic changeover circuits are thrown respectively to the position of the radio transmitter 19 and the radio receiver 18, and the radio broadcast is implemented.
Patent JP-H0493279-A (JP)
Title: Printer
Inventor: OTSUBO KAZUMI
IPC: B41J11/48
Filed: 1990-08-09
Abstract: PURPOSE:To prevent a paper stand and a soundproof cover from protruding rearward when a continuous form is used by a construction wherein the paper stand and the soundproof cover can be expanded in a paper feed direction. CONSTITUTION:A paper stand 5 and a soundproof cover 7 are so constructed as to be expanded in a paper feed direction. The paper stand 5 and the soundproof cover 7 are formed so as to be higher than the length of paper of an applicable maximum standard in the state that slide parts 6, 8 are expanded. Since a cut-form paper never passes through an opening, there is no possibility that paper cannot be discharged even if a large number of copies are printed. When a continuous form is used, the slide parts 6, 8 are shrunk. In this manner, the paper stand 5 and the soundproof cover 7 are not projected rearward, and the projected parts of the paper stand 5 and the soundproof cover 7 may not be taken into consideration in the installation of a printer.
Patent JP-H0945962-A (JP)
Title: Group iii nitride semiconductor light emitting element and fabrication thereof
Inventor: KOIKE MASAYOSHI
IPC: H01L33/12
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a high density optical output by forming a high resistance region at a part of p-layer of a light emitting element comprising an n-layer of group III nitride semiconductor exhibiting n-type conductivity, and a p-layer exhibiting p-type conductivity. SOLUTION: A buffer layer 2 is formed on a sapphire substrate 1 and silicon doped high carrier concentration n<+> layers 3, 4, an active layer 5, a magnesium doped p-layers 6, and a p-layer 7 are formed thereon. Furthermore, a metal electrode 9 to be connected with the p-layer 7 and a high resistance region 8 formed at a part of p-layers 6, 7 is formed along with a metal electrode 11 to be connected with the high carrier concentration n<+> layers 4. A single crystal sapphire substrate 1 subjected to organic cleaning and heat treatment cleaning is set on a susceptor placed in the reaction chamber of an organo- metallic CVD system and hydrogen is fed at a specific flow rate under normal pressure.  Subsequently, the temperature is controlled to a specific level and each layer is formed by doping silicon, magnesium, aluminum, etc., thus fabricating a high density high output light emitting element.
Patent JP-H0378574-A (JP)
Title: Sliding final end detecting device for piston in booster
Inventor: NAKAMURA YUICHIRO
IPC: F04B9/08
Filed: 1989-08-17
Abstract: PURPOSE:To contrive the simplification of seal structure by providing a cam, which is turned when a piston reaches in the vicinity of the final end part, and detecting the piston for its sliding final end by turning the cam, in the case of a double acting booster in which high pressure fluid is delivered by utilizing operating fluid of low pressure. CONSTITUTION:When operating fluid via a solenoid operation selector valve 8 is supplied to an operating chamber 30 in one side of a large bore cylinder 3, a large diameter piston 1 is slid to a side of an operating chamber 31 in the other side, and high pressure water, compressed in a high pressure chamber 42 in a small bore cylinder 4 in the side of the operating chamber 31, is discharged to the outside via a check valve 81 and a discharge path 82. Now when the large bore piston 1 is slid in the vicinity of the final end in the other operating chamber 31, an end face of the large bore piston 1 in brought into contact with to press a point end part 51 of a cam 50 protruded in the operating chamber 31, and a cam shaft 5 is turned. Then a selector cam is interlocking- rotated to actuate a limit switch 7 with the solenoid operational selector valve 8 selected. In this way, the large bore piston 1 is stopped next slid in a reverse direction to the above described.
Patent JP-S58115979-A (JP)
Title: Vertical oscillating circuit
Inventor: WATANABE MASAHIRO
IPC: H04N3/16
Filed: 1981-12-29
Abstract: PURPOSE:To improve still more the circuit characteristics, by combining a noise cancellation circuit and a conventional vertical oscillating circuit. CONSTITUTION:When noise as shown in (d) is applied to a noise input terminal 3 of a circuit shown in the figure, since a transistor (TR)19 is conductive only when a vertical synchronizing signal is applied, a TR20 is conductive when the phase of the vertical synchronizing signal and incoming noise is coincident. A base potential VT2 of a TR5 is in the relation of VT1>VT2 in comparison with  the trigger level VT1 at all times, and the minimum frequency fp(min) within a  vertical locking range is lowered in comparison with the setting of the trigger  level to the VT1. This means that the synchronism is taken even if the frequency  is lower as the saw tooth wave of B in comparison with the A when the saw  tooth wave A shown in the fig. (c) transfers to the VT2 from the state synchronized with the VT1. In setting the vertical locking range wider, that is, in setting  the fp(min) smaller, even if noise including a low frequency component comes,  the vertical synchronism is not disturbed and stable picture is obtained.
Patent JP-S58118203-A (JP)
Inventor: JIYON EE WAIRUDEI
IPC: B27L11/00
Filed: 1982-12-06
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-2001040984-A (JP)
Title: Method for processing earth and sand derived from muddy water type shield construction method, and modifier
Inventor: UNO TAKASHI
IPC: E21D9/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of making effective use of excavated earth and sand produced from a muddy water type shield construction method and a modifier. SOLUTION: In this method for processing earth and sand derived from a muddy water type shield construction method, excavated earth and sand derived from the muddy water type shield construction method is classified into primary processed earth 11 and secondary processed earth 12 having a smaller average grain size than the primary processed earth 11, after which a modifier 13a containing gypsum and the secondary processed earth 12 are admixed to form a mixture (modified secondary processed earth 12a); the modified secondary processed earth 12a and the primary processed earth 11 or modified primary processed earth having the modifier 13a added thereto are admixed to obtain reformed earth and sand 20. The modifier 13a is added to the excavated earth and sand derived from the muddy water shield construction method and contains gypsum.
Patent JP-S60103230-A (JP)
Title: Manufacturing method of heating unit of sheathed glow plug
Inventor: TSUBOI SHINJIROU
IPC: F23Q7/00
Filed: 1983-11-11
Abstract: PURPOSE:To positively prevent breaking of wire due to deterioration in the strength thereof by overlapping ends of two electric resistance wires made up from metal coils on each other, externally fitting heat resisting metal cylinders into the overlapped wires caulking the cylinder fitted portion to press-fit the ends of two electric resistance wires. CONSTITUTION:One end 11 of an electric resistance wire coil 1 made of chromel is overlapped on one end 21 of a pure nickel coil 2, and a metal cylinder 4 made of a nickel alloy is externally fitted thereto and the cylinder 4 and the overlapped body 3 are caulked by used of a tool 5 thereby to fabricate a press-fitted portion 3a. Other end 12 of the coil 1 is welded to a circular metal member 61, and one end 22 of a coil 2 is welded to other end 62a of the inner shaft 62. Next, the welded body 10a is inserted into a heat generating tube 6a made of stainless steel, and a heat insulating powder 66 is filled therein together with the coils 1 and 2. The outer diameter of the tube 6a is throttled by applying pressure thereto from the outer periphery, and a terminal nut 73 is coupled thereto by screws thereby to fabricate a sheathed glow plug 7. As a result, it is possible to prevent deterioration in the strength of the coil overlapped portion and to omit the welding step and to improve the productivity.
Patent JP-S6363487-A (JP)
Title: Padding for cushion and coverlet
Inventor: GIYUNTERU TETSUSHIYU
IPC: D04H1/00
Filed: 1987-08-28
Abstract: A filler material for cushions and covers, in particular with spherical fiber aggregates wherein individual cut fibers are intertwined, is described. The fiber aggregates are capable of forming connections with others parts of the filler material. The connection is burr-like and is releasable. This may be obtained, for example, by the individual fiber ends (3) which project from the surface of the otherwise spherical fiber aggregate (1). In this manner a filler material for cushions and covers is obtained, in which the fiber aggregates do not shift or slide excessively within a covering, in particular a pillow, so that an adequate and permanent support for the head of a person is provided.