baber/WOPTO huggingface dataset:
Patent JP-S60220664-A (JP)
Title: Vertical synchronizing signal separating device
Inventor: SASAKI HIROMASA
IPC: H04N5/10
Filed: 1984-04-17
Abstract: PURPOSE:To eliminate the influence of a horizontal synchronizing signal on an integrated waveform, by supplying a signal obtained by removing the horizontal synchronizing signal component from a composite synchronizing signal to an integration circuit. CONSTITUTION:A composite synchronizing signal synchronously separated from a synchronizing signal separating circuit 1 is supplied to an integration circuit composed of resistance 4 and 6 and capacitors 5 and 7 through a transistor 2 for amplifying synchronizing signals. Since a series circuit of a capacitor 11 and inductance 12 is provided in parallel with the integration circuit, a trapping effect which removes only horizontal synchronizing signals from synchronously separated composite synchronizing signals is exerted when the vicinity of a horizontal frequency is resonated in series. Therefore, composite synchronizing signals whose horizontal synchronizing signals are suppressed are supplied to the integration circuit and, as a result, the influence of the horizontal synchronizing signals on an integrated waveform can be eliminated.
Patent JP-S62234670-A (JP)
Title: Manufacture of high alloy clad steel pipe
Inventor: HORIUCHI KAZUYA
IPC: B23K9/23
Filed: 1986-04-03
Abstract: PURPOSE:To rationalize the welding of a clad steel pipe and to improve the quality by executing a weaving type submerged arc welding on the carbon steel exposing part at high alloy side after performing a plasma key hole welding of the butt part where a high alloy steel is partially cut off from a carbon steel side. CONSTITUTION:A carbon steel 1 is exposed in advance by cutting off the high alloy steel 2 in 10-20mm width of a butt part 10, in performing the butt welding of opposing end parts each other after forming a clad steel plate in a pipe shape. A depositing metal 3 is then formed by executing the key hole type plasma arc welding reaching the exposed part of the carbon steel 1 of the high alloy steel 2 side from the carbon steel 1 side first for the butt part. In succession a submerged arc welding is executed with weaving a wire 10 for the carbon steel 1 exposed part from the high alloy steel 2 side. The welding rationalization of the clad steel pipe and quality improvement of a weld zone can thus be achieved.
Patent JP-H09265982-A (JP)
Title: Hydrogen absorbing alloy for battery and nickel hydrogen secondary battery
Inventor: SAWA TAKAO
IPC: H01M10/30
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen absorbing alloy for a battery, in a wide range of applicable temperatures, and provide the nickel hydrogen secondary battery employing the aforesaid alloy. SOLUTION: A hydrogen absorbing alloy for a battery, which is made out of a quenched alloy containing components represented by a general formula ANia Mb M'c Td . (where, A is formed out of La, Ce, Pr, Nd and Y, the contents of La, Ce, Pr, Nd and Y in A, are given by each weight ratio of 50 to 99%, 1 to 30%, 0 to 10%, 0 to 10% and 0 to 10% respectively, on the other hand, M is at least one kind of element selected out of Fe and Cu, M' is at least one kind of element selected out of Mn and Au, T is at least one kind of element selected out of B, Si, S, Cr, Ga, Ge, Mo, Ru, Rh, Pd, Ag, In, Sn, Sb, and W, and a, b, c, and d are represented in an atomic ratio, and they are in a range of 3.2<=a<=4, 0.04<=b<=0.1, 0.3<=c<=0.8, 0<=d<=0.2, and 4.9<=a+b+c+d<=5.4 respectively).
Patent JP-H06269188-A (JP)
Title: Vibration suppressing control system for low rigidity load
Inventor: TOMITA KOJI
IPC: H02P29/20
Filed: 1993-03-10
Abstract: PURPOSE:To shorten the time required for calculation while decreasing the number of memories to be used by modifying a formula for estimating the state variables of an observer to a functional formula dependent only on a torque command when the rotational acceleration of a motor can be considered zero. CONSTITUTION:At a time of positioning where vibration is especially problematic or at the time of substantially constant speed operation, acceleration of motor domegaM/dt can be considered substantially zero and approximation can be made according to formula I. In this regard, formula II is set while taking account only of the rotational angular speed omegaL of load and the oscillatory component of a torque command TREF. Frequency omegaA is an oscillatory component being taken into account. Consequently, formula III can be derived from formulas I and II. In other words, formula III can be used for estimating an arm acceleration. Formula IV is obtained for torsional thetaS. In other words, switching is made from an observer part A to B when the rotational acceleration of motor can be considered substantially zero. Frequency omegaA is determined according to a natural frequency formula V for low rigidity load at the time of positioning and according to formula VI for steady oscillation caused by torque ripple in harmonic gear.
Patent JP-S554651-A (JP)
Title: Electronic unit of stored program system
Inventor: MOCHIZUKI HIRONORI
IPC: G06F9/445
Filed: 1978-06-26
Abstract: PURPOSE: To realize an economical memory unit protecting system which is also suited for the small-size electronic unit by providing the nonvolatile memory featuring the memory capacity of the minimum necessary information for the restart after recovery of the abnormal state such as the service interruption or the like.  
     CONSTITUTION: For the electronic unit featuring the stored program system in which the application program loaded from auxiliary memory device 7 such as the magnetic disk or the like is stored in volatile RAM5, only the minimum necessary information required for the restart is stored in nonvolatile RAM6 when the abnormal state such as the service interruption and the like take place. And the application program is loaded again into RAM5 from device 7 when the abnormal state is recovered, and the application program which was loaded based on the restart information of RAM6 is made to carry out the operation following the operation performed before the fault occurs. Thus, only a small-capacity nonvolatile memory is required for this memory device protecting system, and can accordingly be applied even to an economical small-size unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03276329-A (JP)
Title: Interface data output system
Inventor: OZAWA KIYOSHI
IPC: G06F3/12
Filed: 1990-03-27
Abstract: PURPOSE:To store the dump data in a single piece of slip and also to shorten the data analyzing time by applying the hexadecimal dump print to a control code string and simultaneously printing an image data string with the information compressed more than the hexadecimal dump print. CONSTITUTION:In a dump print/editing processing mode, a (2 X 2)-bit constitution is secured so that the hexadecimal data can be read by the human eyes only without using a magnifying glass, etc. Furthermore a ruled line is provided into a font to distinguish the high-order and low-order nibbles from each other together with another ruled line showing the boundary between both nibbles. In an editing processing mode, the high-order and low-order nibbles of the received interface data are converted into the hexadecimal codes. Then the font corresponding to a character code is taken out and stored in an image buffer. This stored font is compressed and subjected to the dump processing.
Patent JP-H01249091-A (JP)
Title: Sewing machine
Inventor: IDA TAKASHI
IPC: D05B29/00
Filed: 1988-03-30
Abstract: PURPOSE:To relieve the load of a needle on a drive source, by a method wherein when a needle is positioned above, a first press member is situated below, and when the needle is positioned below, the first press member is situated above, and a cloth to be sewn is pressed at the surroundings of a needle drop point against a cloth to be sewn support surface by a second press member. CONSTITUTION:When ornamental sewing is applied on the periphery of a cloth C to be sewn, the cloth C to be sewn is pressed at the surroundings of a needle drop point against a cloth to be sewn support surface 4 by a second press member 43 instead of a spring. A sewing machine is operated, when a needle 8 is positioned at a top dead center, a press rod 23 is lowered through the force of a spring to energize downward a first press member 24 by means of a high energizing force, the first press member 24 is located below, and the cloth C to be sewn is pressed against a feed dog 5. When the needle 8 is positioned at a bottom dead center, links 37 and 38 are expanded, and after lowering movement of a screw 36 is suppressed, an actuating link 26 is rotated clockwise. The press rod 23 is raised, and the first press member 24 is separated upward away from the cloth C to be sewn. Thus, the cloth C to be sewn is pressed against a cloth to be sewn support surface 4 by the second press member 43. This constitution reduces the number of parts to relieve the load of the needle on a drive source.
Patent JP-H11266937-A (JP)
Title: Extending/contracting type shelf device
Inventor: NEGISHI KAZUAKI
IPC: A47B96/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of easily and stably supporting a shelf board even by extending/contracting the length of the shelf board and allowing the shelf board to support the sufficient load of the shelf plate regardless of its extension and contraction. SOLUTION: One tip 3a of each supporting rod 3 is pivotally supported at the upper tip part of the each rear side of a supporting side plate 2 and the other tip 3b is pivotally supported at the lower tip part of the opposite rear side of the supporting side plate in the state capable of moving and adjusting the other tip 3b along a slide guide 1. The device is provided with a first fixing means fixing the respective other tips of the supporting rods to the movement adjusting position of the slide guide 1 and plural shelf board members fitted in the state of being extendable and contractable in the longitudinal direction.  The device is provided with plural stages of shelf boards 5 mounting the tip part of each shelf board member at a prescribed height with respect to the supporting side board and a second fixing means mutually fixing the each shelf board member at an extension/contraction adjusting position.
Patent JP-H07260312-A (JP)
Title: Storage warehouse
Inventor: KURIOKA AKIHIKO
IPC: F24F1/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a storage warehouse in which labor hours for dumping condensation water is eliminated and a drying efficiency can be improved. CONSTITUTION:A dehumidifier 5 having a Peltier element 6 is installed in a dehumidifier chamber 4 provided in a preservation chamber 3 formed in a body 1, and cooling fins 8 connected to a cooler 6a of the element 6 is disposed in a first communicating space S1 of the chamber 4 communicating with the chamber 3 thereby to cool the chamber 3. Heat dissipating fins 9 connected to a heat generator 6b of the element 6 disposed in a second communicating space S2 of the chamber 4 communicating with an exterior is cooled with the atmosphere from a heat dissipating fan 10. Further, the fins 9 are disposed through the space S2 from the space S1 and cooled with condensation liquid water W drained from a U-shaped tube 16 for shutting OFF invasion of the atmosphere to the chamber 3.
Patent JP-S58194368-A (JP)
Title: Semiconductor memory
Inventor: HARIMA KANICHI
IPC: H01L29/788
Filed: 1982-05-07
Abstract: PURPOSE:To enable to obstruct progression of mobile ions generated in other elements, to elongate storage holding time, and to obtain high reliability of the semiconductor memory by a method wherein an impurity layer the same conductive type with impurities constructing the source, drain of the FAMOS is formed at the circumference of the group of memory transistors arranged with the FAMOS's in the matrix type. CONSTITUTION:A floating gate 13 is formed between the source 11 and the drain 12 formed on the main surface of a semiconductor substrate 10 interposing an insulating film 15 between them, and a control gate 14 is formed on the floating gate interposing the insulating film 15 between them. The impurity layer 22 the same conductive type with impurities constructing the source 11, the drain 12 is formed on the main surface of the semiconductor substrate 10 at the circumference of the group of memory transistors arranged with the field effect type transistors to hold electric charge and to store informations to the gate 13 thereof in the matrix type, namely the memory array 19. According to this construction, mobile ions generated in the right side direction of the memory array 19 are intercepted by the impurity layer 22, and no influence is exerted to the FAMOS's.
Patent JP-H10134816-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YONEZAWA MITSUHARU
IPC: H01M4/62
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery with high capacity and excellent charging and discharging characteristics which has a high capacity keeping ratio even by a long-term repeated use by binding a negative electrode or positive electrode with a specified material. SOLUTION: A polyamide elastomer used as a binder is excellent in solvent resistance to electrolyte, and also excellent in adhesion to a carbon material of negative electrode active material, a Li composite oxide of positive electrode active material, and a metal foil used in electrodes. In a battery using this, since the above active materials are never peeled from the metal foil even when charging and discharging are repeated, and the electrode surface is never cracked, a high capacity can be kept. Further, since the polyamide elastomer has a low elasticity and is excellent in flexibility, the resulting electrode can be set to any form. Since the active materials can be charged in a limited space in a quantity as much as possible, a secondary battery having high energy density and high capacity can be manufactured.
Patent JP-S556608-A (JP)
Title: Computer restart system
Inventor: KAI TETSUNORI
IPC: G06F11/14
Filed: 1978-06-29
Abstract: PURPOSE: To improve the reliability of a system with the system prevented from being out of control when halting during its operation, by holding the state at that moment and before and by restarting the system right after a required treatment is done according to the cause.  
     CONSTITUTION: Three possible factors, a parity error, stalling and power disconnection, cause the computer system to stop. Once a parity error occurs, the contents of main memory unit 2 are stored in auxiliary memory unit 3. To all bits of main memory unit 2, "1"s are written first and read. When no parity error occurs at this time, "0"s are written to all bits of main memory unit 2 next and read. When no error occurs as well at this time, it is decided that this parity error has occurred by accident and when occurring, on the other hand, this is considered to be a perfect hardware error and the address and contents are outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S556706-A (JP)
Title: Electrode pattern structure of plasma display panel
Inventor: MIWA YUKIO
IPC: H01J11/10
Filed: 1978-06-29
Abstract: PURPOSE: To improve the brightness by the use of electrode pattern, the width of which is made thinner at the intersection and other part is made thicker, for the front panel.  
     CONSTITUTION: A pair of panels consisting of a clear front panel and a back panel is made up, one of them is provided with a multiplicity of electrode patterns lengthwise and the other has those laterally, the surroundings are tightly closed up and rare gas is sealed in them. The electrode pattern 4 of the front panel is made thinner at the intersection with the electrode pattern 3 of the back panel and other part of the pattern 4 is made thicker. In this way, the brightness can be improved since luminance part shut off by the traditional pattern 7 shown by the dotted line becomes less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0641378-A (JP)
Title: Vulcanizable fluorine-containing elastomer composition
Inventor: TODA KEIICHI
IPC: C08K5/04
Filed: 1993-04-05
Abstract: PURPOSE:To provide the elastomer composition composed of a vulcanizable fluorine-containing elastomer, a polyol vulcanizing agent and a specific compound, capable of providing vulcanizates improved in physical properties such as compression set and improved in processability such as metallic mold releasability and flowability in vulcanization molding. CONSTITUTION:The composition is obtained by blending (A) a vulcanizable fluorine-containing elastomer (preferably the fluorine-containing elastomer composed of vinylidene fluoride unit, hexafluoropropene unit and, if necessary, tetrafluoroethylene unit), (B) a polyol vulcanizing agent containing a polyol compound (e.g. bisphenol A) as a cross-linking agent and (C) an aliphatic amine compound of the formula RalphaNHbeta [R is alkyl; alpha is 1-3; beta is (3-alpha)]. The amounts of the components based on 100 pts.wt. component (A) are preferably 0.5-5 pts.wt. component (B) and 0.1-5 pts.wt. component (C). Furthermore, a processing aid composed of carnauba wax, etc., is preferably used in combination with the component (C) from the viewpoint of the metallic mold releasability, etc., of the vulcanized moldings.
Patent JP-S60220721-A (JP)
Title: Mold for molding synthetic resin
Inventor: HASHISHITA TSUTOMU
IPC: B29C45/38
Filed: 1984-04-17
Abstract: PURPOSE:To cut a plate like long gate simultaneously with the opening of a mold by including the cutter for cutting a gate in the mold of movable side. CONSTITUTION:A movable part 6 is fixed to the mold 2 of movable side by way of the spring 11 energizing a supporting rod 10 into the direction spaced from a cavity 3, and the cutter 15 fixed to a wire 13 is attached to the inside of the mold 2 of movable side. The molded product 28 with a long plate like gate 5 is molded, injecting resin into the cavity 3, and the molde 2 of movable side is opened relatively to the mold 1 of stationary side. A gap occurs in between the movable part 6 and a movable part connecting surface 6A. The cutter 15 cuts the gate 3, rotating the wire 13 stretched around rotary wheels 14. The plate like long gate occurring at the manufacture of the long product such as an automobile bumper may be easily cut.
Patent JP-S59204446-A (JP)
Title: Inner fan type ac generator for vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: H02K9/06
Filed: 1983-05-04
Abstract: PURPOSE:To improve the cooling performance of an AC generator and to prevent a foreign material from entering the generator by forming a collar projected externally of the axial direction of a rotor from the outer periphry of a suction window of a frame, and forming a blade projected from the peripheral edge of the window. CONSTITUTION:A generator has a frame having a suction window 6, a stator 5, a rotor 2, and a centrifugal fan 7. An annular collar 10 projected axially outward of the rotor is formed from the outer periphery of the window 6 of a frame 1, and blades 11a, 11b for forming an air flow passage with communicates within the frame 1 while inclining toward the rotating direction of the rotor to the axial direction of the rotor at the window 6, projected radially of the rotor from the peripheral edge of the window 6.
Patent JP-H05246217-A (JP)
Title: Tire
Inventor: HIROKI TAKETO
IPC: B60C11/24
Filed: 1991-03-18
Abstract: PURPOSE:To provide a tire which can be replaced surely before it reaches the state of excessive abrasion, by making the replacement time of the tire to be known easily and surely. CONSTITUTION:In order to replace surely a tire 1 used for the wheel of an automobile before its excessive abrasion, color in a position located a prescribed distance in ward from an outer surface 7 is set to be different from that of the outer surface and the position is assigned to an abrasion indication part 8. The tire is made capable of indicating the replacement time due to abrasion with change of color so that the replacement time of tire is judged easily and rightly. Therefore the tire can be replaced before the tread part reaches the state of excessive abrasion, so as to prevent grip power of the tire from decreasing, prevent the braking distance from extending, and prevent occurrence of automobile accidents caused by its liability to slip.
Patent JP-H07285000-A (JP)
Title: Break through buffer for press machine
Inventor: SUNAKA EIJI
IPC: B30B15/00
Filed: 1994-04-18
Abstract: PURPOSE:To improve the break through buffer effect in a press machine. CONSTITUTION:One of two pipe lines 11a, 11b, for example 11a, branches into two pipe lines 34a, 34b on its way. Then, nonreturn valves 35a, 35b to pass the pressure oil in mutually different directions are arranged on these pipe lines 34a, 34b respectively, and flow control valves 36a, 36b to change the flow rate of the pressure oil are arranged, respectively. On the other hand, pressure detecting means 33, 33' to detect the pressure of the oil Pr1, Pr2 inside cylinders are arranged in two buffers 8, 8', respectively. Then, the flow control valves 36a, 36b are controlled so as to make the height positions of respective buffer pistons of two buffers 8, 8' the same based on detection signals Pr1, Pr2 from the pressure detecting means 33, 33' when punching a raw material.
Patent JP-S62234892-A (JP)
Inventor: HAYAMI HIROSHI
IPC: H05B33/10
Filed: 1986-04-04
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-H01248621-A (JP)
Title: Resist coating device for semiconductor wafer
Inventor: SHIGUMA AKIHIKO
IPC: B05C5/00
Filed: 1988-03-30
Abstract: PURPOSE:To facilitate the adjustment of resist discharge amount, and to easily confirm a discharge amount set value by coupling a driving motor to a discharge amount regulator of a resist discharge pump, connecting it to an operation board, and operating a motor in response to the set discharge amount. CONSTITUTION:A driving motor 11 is coupled to the discharge amount regulator 4 of a resist discharge pump 2, a resist discharge amount setting operation board 13 is connected to the motor 11, and a controller 12 for operating the motor 11 in response to the set discharge amount is connected. Accordingly, the board 13 is operated to automatically regulate the discharge amount of the pump 2. A display plate 13b is mounted on the board 13 to easily confirm the set value of the resist discharge amount.
Patent JP-S60224716-A (JP)
Title: Hardening method of crank shaft
Inventor: SAGA NORIHIKO
IPC: C21D9/30
Filed: 1984-04-19
Abstract: PURPOSE:To harden simply and easily even the deep recesses of the journal shafts, pins, etc. of a crank shaft in the stage of hardening said deep recesses by using plasma torches having specifically constructed long shielding caps. CONSTITUTION:The plasma torches 10 having the long sealing caps 12 are used in order to harden the corner parts of the journal shafts J1-J5 and pin parts P1-P4 of the crank shaft 1. The length of a nozzle tip 13 of such torches 10 is made approximately equal to the depth of the recesses formed between arms A1-A8 or walls W1-W8 of the crank shaft and plasma gas ejecting holes 18 are opened thereto with inclination to 30-60 deg.C. Apertures 19 are provided to the top ends of the gaps 12 enclosing the nozzle chip 13 in conformity with the direction of the holes 18. The easy heating and hardening of the deep recesses of the crank shaft are made possible by using such torches 10.