baber/WOPTO huggingface dataset:
Patent JP-S63309704-A (JP)
Title: Valve timing adjusting device for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/344
Filed: 1987-06-11
Abstract: PURPOSE:To always enable valve timing adjustment with high precision by constituting so that the rotational phase for advance and delay, of a cam shaft in relation to a crank shaft can be changed by means of drive mechanism considering the number of revolutions and load of an engine through a lever, a piston and movable members. CONSTITUTION:An oil chamber 15 whose outer end is sealed with a disc-shaped cap 14 is formed in the central inner part of a timing pulley 12 provided on one end part of a cam shaft 11, and a lever 17 is fixed with a bolt 16 on one end part 11a of a the cam shaft 11 facing to this oil chamber 15. A projection part 19 of this lever 17 formed on an opposite side end part 19a to the rotational direction of the cam shaft 11 with a slant shape is arranged in the position facing to a cylinder 20 formed inside the pulley 12. A piston 21, on whose front end surface 21a a movable member 22 with such a shape as a column diagonally to its axial direction is integrally formed is inserted into the cylinder 20. And valve timing is enabled to be adjusted by reciprocating the piston 21 by means of a drive mechanism including an oil pressure supply means 25.
Patent JP-H0439729-A (JP)
Title: Ic card
Inventor: NANBA SEIICHI
IPC: G06F9/445
Filed: 1990-06-06
Abstract: PURPOSE:To execute the test and the alteration of an application program by executing it only when the application program stored in a memory is executed and registered automatically, and also, when there is no automatic execution suspension request command from the outside in a prescribed period after rest is released. CONSTITUTION:At the time of actuation, a CPU 10 is reset, and in connection therewith, a control program stored in a mask ROM 11 is actuated, and when a prescribed period elapses after reset is released, a decision of management data related to whether an application program stored in a ROM 16B which can be erased/rewritten electrically is executed and registered automatically or not, and a decision related to whether an automatic execution suspension request command from the outside exists or not are executed. Even if the application program is executed and registered automatically, when the automatic execution suspension request command is sent out of a reader/writer within a prescribed period after reset is released, the automatic execution and registration are suspended. Subsequently, a control program is executed, and a test and an alteration of the application program can be executed.
Patent JP-H0551927-A (JP)
Title: Pile retaining device for pile inserting equipment
Inventor: MOROKI TADAYOSHI
IPC: E02D13/00
Filed: 1991-06-18
Abstract: PURPOSE:To enable a pile to be stably suspended without need for combining an engaging piece with the head section of the pile specially. CONSTITUTION:An external shell member 2 having a connecting section 23 to be connected to the driving shaft of an inserting equipment, with the head section of a pile 1 which can be inserted, and a bearing member 3 for supporting rotationally and co-axially to the external shell member 2 in the external shell member 2, are arranged, and the bearing member 5 is provided with an engaging section 35 to be engaged with a bolt hole formed on the head section of the pile and for suppressing the rotation of the bearing member. On the outer peripheral section of the bearing member 3, a plurality of retaining bodies 4 are pivotally fitted to be freely oscillated in the radial direction, and in the meantime, the inner peripheral surface of the external shell member 2 is provided with a first cam surface 6 for moving the retaining bodies 4 inside the radial direction with relative rotation to the bearing member 3 and to be clamped on the outer peripheral surface of the head section of the pile. Then, with the relative rotation to the bearing member 3, of the external shell member 2, along with the rotational driving of the driving shaft of the inserting equipment, the head section of the pile 1 is clamped via the respective retaining bodies 4.
Patent JP-H10336640-A (JP)
Title: Monitoring and controlling device and screen adjustment method in monitoring and controlling device
Inventor: KANEKO TAKESHI
IPC: G06F3/0487
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring and controlling device capable of performing adjustment on line in the case that the deviation of the relative positions of a video display part and a graphic frame surrounding it is generated and a screen adjustment method in the monitoring and controlling device. SOLUTION: For an ITV video display control coordinate input area 72 set inside an ITV video display area 70, by performing a pointing operation by using a mouse or a touch panel or the like, this monitoring and controlling device recognizes that a request from an operator to the area is present and calls a window for coordinate adjustment. By using the window for the coordinate adjustment, the deviation of the relative positions of the video display part and the graphic frame surrounding it is adjusted.
Patent JP-S5671893-A (JP)
Title: Control system for memory error
Inventor: SHIOHAMA JIROU
IPC: G06F11/00
Filed: 1979-11-12
Abstract: PURPOSE: To decrease the number of system down times unnecessary and to increase the system operation time, by temporarily extending the memory readout and repeating the retrial to the parity error generation due to temporary noise.  
     CONSTITUTION: When an impulse noise is input tentatively, the parity error is detected at the parity detection circuit 4 and the parity monitor signal 10 is a waveform as a low level l15. When this low level is input to a system clock pulse generating circuit 6, no frequency division is made at 17 of (b) at the leading pulse 16 of (a), and the system clock pulse keeps high level with the timing 13 of this low level l. In this case, the clock pulse is extended for one period of the clock pulse of (a) and the readout of memory is again made by this. Then, the number of system down times is decreased and the system operation time can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5572093-A (JP)
Title: Temperature control system for atomic frequency standard
Inventor: SHIBATA MAKOTO
IPC: H03L7/26
Filed: 1978-11-27
Abstract: PURPOSE:To ensure high stability of the atomic frequency standard by arithmetic control using the signal from one transistor which is brought into thermal contact with the case of the standard, among those composing a series constant voltage power supply connected to the standard. CONSTITUTION:A rubidium gas cell tupe atomic frequency standard 33 functioning as a load resistance equivalently varying with respect to the resistance value is connected between the power source input terminal 31 and the ground terminal by way of a transistor 13. A circuit comprising a transistor 14, error amplifiers 15 and 17, a humidity measuring element 16 and an arithmetic circuit 18 is provided to compensate for the characteristics of the standard affected by temperature change. In this arrangement, the transistor 14 is mounted to the case housing the standard 33. It actuates the amplifiers 15 and 17 and the circuit 18 in cooperation with the element 16 to control current flowing through the standard 33 corresponding to the ambient temperature.
Patent JP-S63311770-A (JP)
Title: Complementary semiconductor device
Inventor: HIKOSAKA YASUMI
IPC: H01L29/778
Filed: 1987-06-13
Abstract: PURPOSE:To enable integration to be easily performed by a method wherein an n-channel transistor section and a p-type channel transistor section are composed by using a specified distorted layer. CONSTITUTION:An n-channel transistor section which is provided with a layered structure that sandwiches a channel layer consisting of n-type Inx-Ga1-xAs (n-type InxGa1-xAs channel layer 2n) with i-type GaAs or i-type semiconductor (an i-type GaAs substrate 1 and an n-type GaAs gate insulating layer 3) proximate in a lattice constant to it and a p-channel transistor section which is provided with a layered structure that sandwiches a channel layer consisting of a p-type InxGa1-xAs with i-type GaAs or i-type semiconductor proximate in lattice constant to it are provided. By these processes, the balance between the n-channel transistor section and the p-channel transistor section is kept adequate and the device can be improved in operational speed and integration with ease.
Patent JP-S5770066-A (JP)
Title: Heater for molten metal in tundish for continuous casting
Inventor: HABU YASUHIRO
IPC: B22D11/10
Filed: 1980-10-21
Abstract: PURPOSE: To hold the temp. in a tundish uniformly with virtually no need for modification of the equipment around the tundish by combining an ingate having a molten metal passage bisecting the tundish and a heater consisting of a coil and an iron core.  
     CONSTITUTION: The inside of a tundish 1 is divided to a molten metal teeming tank 3 and a molten metal feeding tank 4 by an ingate 2, and both tanks are communicated with grooves 5, 5' in both lower parts. A vertically penetrating cylindrical cavity 6 is provided at the center of the ingate 2, and the central leg 8 of an inside iron type tripod iron core 7 penetrates through this. Both legs 9, 9' are provided vertically along the long side wall surface of the tundish 1, and the three legs are connected in a loop shape at the top and bottom. A heating coil 10 is wound spirally on the leg 8, and the leg is protected against direct contact with the molten metal. When the molten metal is teemed into the tank 3, it enters the tank 4 through the grooves 5, 5' and flows through a nozzle 11 into a water cooled mold. When the coil 10 is energized, the molten metal is heated, by which the drop of the initial casting temp. is prevented and the uniformity of temp. is maintained. The speed at which the molten metal passes through the grooves 5, 5' is fairly high and the stirring by this contributes also to the maintainance of uniform temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6125218-A (JP)
Title: Controller of motor-driven truck
Inventor: MORISHITA YOSHIICHI
IPC: A63H19/10
Filed: 1984-07-13
Abstract: PURPOSE:To obtain many different position signals with permanent magnet having different levels of magnetic force by comparing the output voltage that detected the permanent magnet set on a drive path with the output voltage in accordance with the driving speed of a motor-driven main body. CONSTITUTION:A motor-driven main body 1 contains a drive wheel 2 and a guide wheel 3, and a drive motor 4 and an angle control motor 5 are driven and controlled by drive circuits 6 and 7. A control circuit means 8 containing the 1st detection means 9 for a guide line is controlled along this line. Then a detection coil means 13 is provided for detection of a permanent magnet 14 set on the surface of the guide line. While a speed voltage generating means 19 detects the voltage corresponding to the drive speed of the main body 1. This detected voltage is supplied to a control circuit means 8 via a waveform processing circuit 17, etc. Then the detected output voltage of the magnet 14 is compared with the speed output voltage. Thus the magnet 14 can be detected with dependence on its magnetic force. This attains the accurate drive control of the main body 1 with the magnet 14 having different levels of magnetic force.
Patent JP-H11338165-A (JP)
Title: Method and device for exposing screen plate
Inventor: KIMURA TAKASHI
IPC: G03F7/20
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction contact exposure method and an exposure device for a screen plate capable of reducing printing plate producing cost and improving precision. SOLUTION: In the case of performing exposure processing in a state where the screen plate 2 is sucked and brought into contact with a glass dry plate 4; the periphery of the dry plate 4 is supported at the level difference part 8 of a glass dry plate holder 5 formed in frame shape and the screen plate 2 is superposed on the surface of the dry plate 4. Then, the dry plate 4 and/or the screen plate 2 are directly vacuum-sucked through suction paths 7a and 7b provided in the holder 5 and brought into contact with the dry plate 4. In such a case, the screen plate 2 and the dry plate 4 are arranged to be opposed perpendicularly and the dry plate 4 is suspended and held so as to move in a slider system, and brought into contact with the screen plate 2, so that a vertical format exposure device 21 is obtained.
Patent JP-H01314384-A (JP)
Title: Fingerprint image bridge eliminating device
Inventor: YAHAGI HIRONORI
IPC: G06T7/00
Filed: 1988-06-14
Abstract: PURPOSE:To eliminate an artificial bridge by calculating an interval of linearized trough lines by linearizing each trough line, scanning a bridge detecting mask at a linearized trough line interval, and connecting end points of two points existing adjacently in the bridge detecting mask to be scanned. CONSTITUTION:A trough line thinning means 2 thins a trough line of a fingerprint image which has been written, a fingerprint dividing means 3 divides the fingerprint of the trough line which has been thinned into plural areas, and a trough line linearizing means 4 linearizes each trough line with regard to each area which has been divided. A trough line interval calculating means 5 calculates an interval of roughly parallel linearized trough lines, a bridge detecting mask scanning means 6 generates a bridge detecting mask of the area containing only one piece of linearized trough line with respect to the linearized trough line, and this bridge detecting mask is scanned at a linearized trough line interval. A bridge eliminating means 7 eliminates a bridge by connecting end points of two points existing adjacently in the bridge detecting mask to be scanned. In such a way, only an artificial bridge can be eliminated.
Patent JP-H10305296-A (JP)
Title: Treatment of photographic waste solution
Inventor: ISHIZAKA AKIRA
IPC: C02F1/02
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a photographic waste soln. by which an iron component retarded in the treatment of the waste soln. contg. an iron chelate is decreased, the situation is stabilized when the waste soln. is sprayed into an incinerator and incinerated, the operation is continued for a long period, the phosphorus component in the waste soln. is separated and removed, and the silver left in the waste soln. in the desilvering stage is recovered. SOLUTION: An alkaline-earth metal compd. is added to a photographic waste soln. which is controlled to pH 8-10 to form a precipitate, and the waste soln. freed from the precipitate is incinerated. Further, an alkali metal carbonate is added to decrease the alkaline-earth metal or to form a precipitate in the presence of an oxidizing agent, and silver is recovered from the incineration ash. Consequently, when the photographic waste soln. is incinerated, the incinerator is easily operated for a long period. Further, the phosphorus with the content tending to increase is simultaneously removed, and the liberation of ammonia is minimized.
Patent JP-S6486986-A (JP)
Title: Golf club
Inventor: JIYOZEFU MORERU
IPC: A63B53/02
Filed: 1988-06-16
Abstract: PURPOSE: To assure the sure mounting of a head part of a golf club having a removably fixed head part to the end of a sleeve, to facilitate the utilization of the golf club, by coupling the heat part to a sleeve and including an inside hole of an axial direction subjected to thread cutting in the neck part of the head part and an axial bolt into the bottom end of the hollow sleeve. CONSTITUTION: A handle 2 is fixed to the top end of the hollow sleeve 1 having a circuit truncated cone shape and the removable head part 3 is fixed to the bottom end. The head part 3 is integral with the inclined neck part 4. The connection between the neck part 4 and the sleeve 1 is by the axial bolt 5. The neck part 4 of the head part 3 is bored with the inside hole 9 and bored fitting rings 10 are fixed to both sides of the inside hole 11 subjected to thread cutting. The end of the screw rod 5a of the bolt 5 is screwed to the inside hole 11. The fitting rings 10 integral with the neck part 4 and a socket 6 integral with the sleeve 1 are axially fitted to the sleeve 1 in order to delineate the position of fixable 2 for fixing the head part 3.
Patent JP-S5480049-A (JP)
Title: Microprogram control system
Inventor: NAKAMURA TOKUMITSU
IPC: G06F9/38
Filed: 1977-12-09
Abstract: PURPOSE: To reduce the bit width of the ROM as well as to maximize the process speed by supplying the output of the 1st data register to the address controller via the control signal output of the 2nd data register to fetch the microorder of the jump address.  
     CONSTITUTION: The jump command containing the condition data and the jump address as the paramenter arrives from outside to fetch the control information of the next order and the further subsequent microorder while the arithmetic process is being executed for a certain microorder. Then the control signal of the jump command is ratched to 2nd data register 16, and at the same time the jump address is ratched to 1st data register 13. After this, the output of register 13 is supplied to address controller 11 via the control signal output of register 16 to fetch the microorder of the jump address. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06337199-A (JP)
Title: Image homing apparatus
Inventor: NAKATANI SEIJI
IPC: F42B15/01
Filed: 1993-05-26
Abstract: PURPOSE:To provide an image homing apparatus capable of enlarging a homing range to the region of a super wide angle of view which is difficult to be optically embodied by using an optical system of a narrow visual field and an image pickup sensor having a small number of picture elements. CONSTITUTION:An image pickup member 1a is mounted on an airframe in such a manner as to be capable of changing the image pickup direction thereof. When a visual field drive judgment processing member 7 judges on the basis of the set position of a processing window and the changing direction of objective error angles that a object may move out of an image pickup visual field, a visual field driving member 8 is made to change the image pickup direction so that the image pickup visual field is changed to another image pickup visual field. The position of a processing window obtained by taking the change of the image pickup direction into consideration by means of a processing window setting member 2 is reset to an appropriate position so that the image pickup member can track the object by changing the image pickup visual field regardless of the movement of the target and the turbulence of the airframe.
Patent JP-S6040641-A (JP)
Title: Riveter
Inventor: MITANI KIYOSHI
IPC: B21J15/16
Filed: 1983-08-11
Abstract: PURPOSE:To change easily a position of a jaw case by providing a means for fixing the jaw case at two different positions against a lever, and executing an engagement and a release of said means by an operation of a cam lever attached pivotally to the lever. CONSTITUTION:A lever 21 is attached pivotally 71 to a head frame 13 of the tip of a frame body 11, a jaw case 51 which executes a reciprocating motion in the linear direction by a reciprocating rotation of the lever 21 to the body 11 is provided, the case 51 is attached to two side plates 32 connected at one part in the circumferential direction, notch parts 34, 35 are provided at an interval of about 90 deg. to an operating member 31 attached pivotally so as to be turnable coaxially to the shaft 71 in the tip part of the lever 21, and an oblong hole 25 for inserting a pin 74 engaged to said part through the lever 21, and a cam lever 41 having a cam 45 for extruding the pin 74 from the notches 34, 35 and releasing a fixation of the member 31 to the lever 21 are provided. In this case, the jaw case can be charged in the horizontal or vertical direction to a displacement angle of about 90 deg..
Patent JP-H11339919-A (JP)
Title: Inserting device for waterstop rubber plug and inserting method thereof
Inventor: NOMOTO YOSHIAKI
IPC: H01R43/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To outwardly apply a waterstop rubber plug to a connector on an electric wire easily. SOLUTION: In the inserting device provided with a guide pin 8 to apply a waterstop rubber plug 10 and to move the plug from the guide pin to an electric wire 2, the guide pin 8 has a core-inserting aperture 9 for inserting only an exposed core 3 of the electric wire 2 and an outer diameter D2 of the guide pin is the same or less than an outer diameter D1 of the electric wire. An electric wire guide member 7 is disposed at a front of the guide pin 8 and has a core penetrating hole 19 subsequent to a tapered guide surface 18. The core 3 is only inserted into the core-inserting aperture 9 and the rubber plug 10 is moved from the guide pin 8 having the same diameter or less than that of the electric wire 2 to the electric wire 2.  The electric wire guide member 7 is abutted to the guide pin 8 and a tip end of the core 3 is inserted from the core penetrating hole 19 to the core-inserting aperture 9.
Patent JP-S5949398-A (JP)
Title: Pump frame and its manufacture
Inventor: GERITSUTO DE BURIIZU
IPC: F04D29/40
Filed: 1983-08-11
Abstract: A pump housing, particularly meant for pumps of high yield and low lift, has a suction casing, a suction mouth and a volute arranged in the concrete substructure of a pump station. The volute is made by assembling thin-walled mould wall parts, mounting them in place, and thereafter casting fresh concrete around the resulting mould wall, thereby ensuring that reinforcing elements of the mould wall are connected with reinforcing elements of the concrete to be cast. The suction casing and suction mouth are preferably made in the same way. Thus, the use of complicated casings for casting concrete elements can be avoided.
Patent JP-H03219563-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: NAKANISHI TSUNEO
IPC: H01M8/02
Filed: 1989-06-08
Abstract: PURPOSE:To form a solid electrolyte type fuel cell excellent in reliability and characteristic by radially introducing a reaction gas between the center part and peripheral part of a reaction gas distributing device to dispense with the necessity of the whole gas seal between respective fuel cell members. CONSTITUTION:A flat type single cell 13 in which electrodes of a cathode 3 and an anode 2 are arranged on both main surfaces of a solid electrolyte 1 and a reaction gas distributing device 11A for separately supplying both reaction gases of an oxidizing agent gas and a fuel gas to both the electrodes are laminated to form a solid electrolyte type fuel cell. The reaction gases are introduced between the center part and peripheral part of the cell, and the electric connection with the single cell 13 is performed by the guide blades 8A of the distributing devices 4A, 11A, 11b. The reaction gases are supplied to or exhausted from the anode 2 and cathode 3 of the single cell 3 in parallel through the center part of the laminated single cell 13 and distributing devices 4A, 11A, 11B by manifolds 5, 6. Hence, the whole gas seal between respective cell members is not required.
Patent JP-S5769997-A (JP)
Title: 360 degrees
Inventor: ISHIZAKI KATSUYA
IPC: H04R9/06
Filed: 1980-10-20
Abstract: PURPOSE:To achieve uniform radiation sound horizontally, by providing a diaphragm having circular band shape flexibility and oscillating the same with deformation while circular shape, in obtaining a non directional speaker. CONSTITUTION:A magnet 3 is provided at the inner center of a circular band shape diaphragm (radiator) 1, and disc shape yoke 2 is provided up and down the sides. A sound absorbing member 4 is contained in a gap between the radiator 1 and the magnet 3. On the surface of a thin nonconductor 5 forming the radiator 1, a conductor voice coil 6 is attached, and the coil 6 is expanded along the nonconductor 5 through wave shaped form for flexiblity. The radiator 1 like this has expansion nature radially and it deforms while being circular form for oscillation, and it radiates sound equally horizontally.