baber/WOPTO huggingface dataset:
Patent JP-H02189757-A (JP)
Title: Recording and reproducing device
Inventor: KIMURA TAKASHI
IPC: G11B15/665
Filed: 1989-01-18
Abstract: PURPOSE:To prevent undesired increase in tape tension at high speed driving mode by driving an auxiliary post in response to an operating mode, moving the post to a prescribed position at a high speed driving mode so as to form a tape running path in which no tape is wound on a tracking guide post. CONSTITUTION:Auxiliary posts 3, 4 to wind a tape T on tracking guide posts 1, 2 are provided. Then a tape running path is revised so as to act on the tape T at recording and reproduction requiring tracking regulation for the tracking guide posts 1, 2 and the winding on the tape T onto the tracking guide posts 1, 2 is released at the high speed mode such as FF/REW mode. Thus, the tension load of the taped T at high speed driving is suppressed.
Patent JP-H01183197-A (JP)
Title: Optical fiber connecting structure for terminal device
Inventor: KAWANAMI YASUSATO
IPC: H05K7/14
Filed: 1988-01-18
Abstract: PURPOSE:To eliminate a danger of electric shock at the time of attaching or detaching an optical fiber, to improve the operability of attaching or detaching, and to reduce the contamination of a back board printed board by prohibiting the attachment or detachment of the optical fiber as long as the connection of a power line to a power source terminal base is not disconnected. CONSTITUTION:A power line is connected to a power source terminal base 3 in a state that the end of a connecting plate member 25A is inserted to a slit 31, the sliding motion of connecting fittings 25 is stopped by the line, the member 25A is engaged with the slit 31, and the opening/closing of a back door 20 is prevented. When the line is removed and a power source circuit in a housing is interrupted, the member 25A can be disconnected, the door 20 is opened, and an optical fiber can be detached or attached. Thus, a danger of an electric shock is eliminated at the time of attaching or detaching the optical fiber. Since the door 20 can be completely opened, the operability of detaching or attaching is improved, and since substantially all the face of the opening of the back face of the housing 1 is blocked by the door 20, it can prevent dusts or the like from invading and reduce the contamination of a back board printed substrate 10.
Patent JP-H10209153-A (JP)
Title: Method for forming metal film
Inventor: IWANAGA SUSUMU
IPC: H01L21/28
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To form a metal film with an improved adhesion property on a semiconductor substrate by implanting a metal ion species with a strong bonding force for a metal film that is formed by a next process to a ground layer consisting of the non-metallic material of a semiconductor substrate and then forming the metal film. SOLUTION: By considering the physical property values of a ground layer 14 and Al ion, optimum injection conditions are obtained in advance by a simulation calculation such as the Monte Carlo method. Then, under the injection conditions, Al atoms are subjected to ion implantation into the ground layer 14, thus forming an alloy layer 16 consisting of Si and Al atoms on the ground layer 15. Then, an Al film 18 is formed by the sputtering method. Therefore, since the bonding force between the Al film 18 and Al atoms injected into the alloy layer 16 is strong, an adhesion property for the ground layer 14 of the Al film 18 is greatly improved. Also, to improve an adhesion property, a heat treatment process that has been performed after forming a metal film can be eliminated.
Patent JP-H02188261-A (JP)
Title: Ink jet recording head
Inventor: HIRANO HIROFUMI
IPC: B41J2/175
Filed: 1989-01-17
Abstract: PURPOSE:To forcibly deliver and discharge an ink from an ink tank to an ink discharge part by actuating a piston-type pump member which is slidably nested into a cylindrical ink supply path. CONSTITUTION:In the state of a normal recording action, an ink contained in an ink absorber 10 in an ink chamber 2A is supplied from an ink offtake port 9 to an ink discharge part 5 through a gap between an ink intake port 8 and a piston part 11B of an ink supply path 7 and a V-shaped groove 11D in a small-diameter part 11C to be led to an ink discharge port. In the recovery action, a recording head is removed from a carriage, and an operating end part 11E is depressed by a finger 20 or the like. Then, a valve member 13 slides along the small-diameter part 11C to abut against a step part between the part 11C and the piston part 11B. Therefore, the ink supply path 7 on the right side of the valve member 13 is closed by the valve member 13. By the successive pressing action of the piston, the ink sealed in the ink supply path 7 is excluded from the ink offtake port 9 to the ink discharge part 5 to be discharged from the ink discharge port.
Patent JP-2000208157-A (JP)
Title: Fuel cell operation system
Inventor: UOZUMI TETSUO
IPC: H01M8/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To keep a conductive ion concentration in cooling water low at any time by removing conductive ions in the cooling water with an ion removing filter provided in sub-piping regardless of an operation condition of a fuel cell. SOLUTION: In this system, the cooling water of pure water is made to flow through a solid polymer fuel cell 1 via main piping 3 and is made to flow through a heat exchanger 5 to be cooled, while the cooling water of pure water stored in a main tank 2 is simultaneously is made to flow through sub-piping 11 to remove conductive ions in the cooling water with an ion removing filter 6 provided in the sub-piping 11, so that a conductive ion concentration in the cooling water is kept not more than a prescribed value at any time.
Patent JP-S59139942-A (JP)
Inventor: POORU ARUFURETSUDO KONARII
IPC: B01J47/02
Filed: 1984-01-20
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-H01185041-A (JP)
Title: Clock reproducing system
Inventor: FUKUDA SETSU
IPC: H04L7/02
Filed: 1988-01-20
Abstract: PURPOSE:To reduce a phase error by fetching receiving data by means of the timing clock of a digital PLL, simultaneously, detecting the change of the data, and controlling the phase of the digital PLL with the result of a slicing means at the time of detecting. CONSTITUTION:A control means 4 always detects a time when the change of the receiving data, namely, a purposed change such as the change of the value fetched by a reproducing clock from 1 to 0, is executed, and when the change is detected here, a comparison result with, for example, a level to be slightly low from an H level in a slicing means 2 is fetched. Since the reproducing clock is advanced when a receiving data level is higher than the level from the slicing means 2 at such a time, the phase of a digital PLL 3 is lagged, and since the reproducing clock is lagged when it is lower, the phase of the digital PLL 3 is advanced. Namely, by obtaining a rising time and a falling time, a phase difference between the phases of the clock of the receiving data and the reproducing clock can be obtained. Thus, the reproducing clock is always made into the phase with a few errors.
Patent JP-H06222922-A (JP)
Title: Expert system
Inventor: HIGASHIURA KAZUO
IPC: G06F9/44
Filed: 1993-01-21
Abstract: PURPOSE:To provide the expert system which establishes one knowledge expression model in the case of fault diagnosis and can apply this model for diagnosing the fault of device such as a robot controller. CONSTITUTION:An entire knowledge base constituting the expert system is divided into five blocks. A 'state transition block' A is defined as the most significant fault diagnostic tree and under this block, a 'state analysis block' B, 'part analysis block' C, 'manual knowledge block' D and 'part analysis block' E are placed. Thus, the flow of inference can be easily controlled, and the expert system for diagnosing the fault of the device or the like can be realized.
Patent JP-H09199046-A (JP)
Title: Cleaning fluid removing device of guide member peripheral part of shadow mask mounting/demounting panel pin for color cathode-ray tube panel
Inventor: NAKAMURA YOSHIAKI
IPC: H01J29/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To remove a panel cleaning fluid sticking to a positioning arm from a panel pin, in a panel positioning device floatably supporting a color CRT tube having the panel pin protruded inward of an internal peripheral edge placed in bowl laid shape, and guiding the panel pin by up-moving the positioning arm formed with a V-shaped guide surface in the tip end. SOLUTION: A coating wall 15 covering a panel inward of a V-shaped guide surface 14 is provided in a tip end of a positioning arm 13, and a water collection groove 16 accumulating a cleaning fluid is partitioned by the V-shaped guide surface 14 and the coating wall 15. The cleaning fluid sticking to a panel pin is collected to the water collection groove 16 at each time the positioning arm 13 is moved upward into contact with the panel pin. A suction hole 20, connected to a vacuum pump through a flexible tube 19, is drilled in a bottom part of the water collection groove 16. The accumulated cleaning fluid, collected in the water collection groove 16, is sucked from the suction hole 20 by reducing a pressure, to be discharged from the positioning arm 13.
Patent JP-H01184534-A (JP)
Title: Operand access control system
Inventor: MITSUSAKA TOSHIO
IPC: G06F9/34
Filed: 1988-01-20
Abstract: PURPOSE:To realize mis-aligned access with a comparatively few numbers of hardware by generating and executing a program which starts up a second memory cycle at the time of detecting the mis-aligned access. CONSTITUTION:Address calculation is performed at procedure 101 at the time of reading out a memory, and a result is stored in an address register 11. Also, it is detected whether or not the access is the mis-aligned access in the readout of the memory by a mis-aligned detection circuit 13. In other words, a mis- aligned signal (d) is outputted from an operand byte length signal (a) and the two low-order bits (b) of the address register 11 based on a truth table. Also, when possibility to generate the mis-aligned access by a microprogram exists, procedure 102 is generated. The address calculation is performed and the readout of the memory is started up.
Patent JP-S5393757-A (JP)
Title: Circularly polarized wave generator
Inventor: TAKAHASHI MASAMI
IPC: H01Q21/24
Filed: 1977-01-27
Abstract: PURPOSE:To realize an omnidirectional antenna by providing a phase shifter to control the feeding phase to 0 deg. and 180 deg. for a pair of the output terminals.
Patent JP-S60156268-A (JP)
Title: Magnetic control type switching regulator
Inventor: ABE KIMIHITO
IPC: H02M7/04
Filed: 1984-01-23
Abstract: PURPOSE:To allow a switching regulator to be adapted for a high frequency and an increased output range by connecting in parallel snubber circuits at both ends of a saturable reactor and a rectifying diode connected in series, thereby constructing to eliminate the flow of the currents of the snubber circuit to the reactor. CONSTITUTION:A snubber circuit S3 which is constructed with capacitor C21 and a resistor R21 connected in series is connected with both ends of saturable reactor ML and a rectifying diode D21 connected in series. When a main switch is turned ON so that the reactor ML is magnetized to the saturated range, power is supplied from the secondary winding n2 to a capacitor CF and a load through the reactor ML, the diode D21 and a choke coil LF. The reactor ML is reset by the current controlled by the controller C2 while the main switch element is turned OFF.
Patent JP-S61168195-A (JP)
Title: Static type semiconductor storage circuit
Inventor: YASUOKA NOBUYUKI
IPC: G11C11/34
Filed: 1985-01-21
Abstract: PURPOSE:To obtain a static type storage circuit which has a high response speed without increasing the chip area by varying the P-N junction capacity of some of memory cells arranged in a matrix of plural rows and columns. CONSTITUTION:The matrix array consists of storage cells Ekj, digit line load elements LkN, decoding output word lines W1K, digit line couples Dk1 and Dk2, digit signal transfer gates Qk1 and Qk2, digit selection lines Y1k, data lines D10 and D20, and reference potential V00(V701) and V01(V702). Each storage cell E have load elements L701 and L702, drivers Q701 and Q702, and transfer gates Q703 and Q704 connected as specified and a potential V1101 lower than a reference potential V702 is applied during reading operation. At this time, transfer gates Q703 and Q704 formed in the N well of a P substrate are applied with the V1101 at an electrode 807 to reduce the junction capacity and increase the response speed. Therefore, the Q703 and Q704 need not be increased in size for speed improvement and there is no increase in chip area.
Patent JP-S59141153-A (JP)
Inventor: NIDAMUBUUA BASANSU RAO
IPC: H01J31/38
Filed: 1984-01-23
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-H11214734-A (JP)
Title: Solar battery module, its manufacture and execution method and solar battery power generation system
Inventor: SHIOZUKA AYAKO
IPC: E04D13/18
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent filler from overflowing to outside from output terminal parts by resin-encapsulating a photoelectromotive force element on a reinforcing material, providing a plurality of output terminals which are not arranged being flush with the nonlight-receiving face side of the reinforcing material, and providing output terminal parts at same inclinations. SOLUTION: Terminal boxes 805 are fitted to a solar battery module back 801 as output terminal parts. A solar battery module is placed on a stand 809 so that all terminal parts become parallel to a floor to fit them. The bonding direction of the terminal boxes 805 is one in which a cable with connector turns to a ridge-side. The terminal boxes 805 are fitted with the same inclinations at a roofed integrated solar battery module worked into a waveform. Thus, the inclinations of all the terminal boxes 805 can be made parallel to the floor by adjusting them to the inclinations. The same inclinations are given to the output terminal parts which are not arranged being flush with each other so as to keep an angle parallel to the floor. Then, filler is prevented from swelling outside.
Patent JP-S55103314-A (JP)
Title: Preparation of web
Inventor: SUZUKI DAISUKE
IPC: D01G1/00
Filed: 1979-01-30
Abstract: PURPOSE: To obtain a web of good quality from ultrafine staple fibers at a high speed, by combination of the properties of the fibers, the number of points of metallic wires, and the gauge between the cylinder and the flat set in specific ranges.  
     CONSTITUTION: Staple fibers of 0.8 denier, preferably ≤0.3 denier, per fiber are spun by a flat card under the conditions of a fiber length of 15W51mm, preferably 20W35mm, a tensile strength TS(g/d) and a tensile elongation at break BE(%), and a dynamic friction coefficient μ to satisfy the formula (TS≥2; BE≥20;  μ≤0.4) at the number of metallic wire points of 47W125/cm 2 , the ratio of the  numbers of wire points in the cylinder to doffer of 0.8W1.2, and a gauge between  the cylinder and doffer of 0.7W21mm to form a web. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56106493-A (JP)
Title: Automatic setting system of speech quality
Inventor: KAMATA KOUZOU
IPC: H04Q11/04
Filed: 1980-01-30
Abstract: PURPOSE:To obtain and set a loss of transmission to be given and then increase the service quality, by detecting the size and amount of delay of a circulating current of a connection route at the end of exchange and connection. CONSTITUTION:The test signal is decoded to a test signal within aural band by the decoder 22 through the reception digital filter 23 and furthermore turned into a echo current of the 2-/4-wire converting circuit 3 to pass through the circuit 3. This echo current is then coded by the coder 18 to be sent to the remote terminating station via the transmission digital filter 19, compounder circuit 20 and time-division switch 21. The test signal made a round of the remote terminating station reaches the digital loop current detection circuit 17 via the time-division switch 21, expander circuit 24 and drop inserter 14. Both the amount of return current and the amount of delay are measured at the circuit 17, and the loop current measuring device 15 processes these measurements to give a change to the filter coefficient of the transmission and reception digital filters 19 and 23 each.
Patent JP-H03213069-A (JP)
Title: Electronic still camera
Inventor: ARAKI RYOTA
IPC: H04N5/765
Filed: 1990-01-18
Abstract: PURPOSE:To easily photograph and record pictures in an aimed shutter chance by providing an auxiliary photographing operation switching means to start the operation of an auxiliary photographing means and a control means to transfer and record video signals for more than one picture stored in a buffer memory means to a recording medium while responding the generation of a release signal. CONSTITUTION:A buffer memory control circuit 8 and a recording control circuit 9 respectively control the write and read of digital video signals in a buffer memory 7 and a memory pack 10. A sequence control circuit 11 controls the operation sequence of a camera by respectively outputting control signals to an image pickup element control circuit 4, buffer memory control circuit 8 and recording control circuit 9 while receiving a switch input generated by the operating member of the camera. A half push switch 12 and a release switch 13 are interlocked with the pushing operation of a release button shown in a second figure and when the release button is lightly pushed into the almost half of entire stroke, the half push switch 12 is changed over from OFF to ON. When the release button is deeply pushed into the almost entire stroke, the release switch 13 is changed over from OFF to ON as well.
Patent JP-2000206746-A (JP)
Title: Image forming device
Inventor: KIMURA YOICHI
IPC: G03G15/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a good image without any transfer failure when the length in the vertical direction of a recording material is shorten than the length in the perpendicular direction of a transfer charging means by preventing the lowering of effective transfer current for the small size recording material by carrying a sheet state high resistance member that is longer in length in the perpendicular direction than the recording material. SOLUTION: In this image forming device, the high resistance member 20 with a winder width than the recording material P is layered under the recording material P, the recording material P is carried to a transfer part 6 and provided for transferring when image formation is carried out on the recording material P which is narrower in width than the effective charging length of the transfer charging device 7. Thus, transfer can be made possible for the small size recording material by controlling the deficiency in the transfer current to the minimum without the installation of a plurality of transfer charging devices with different effective length of charging nor making the total current of the transfer charging device greater. Insulating resin film or paper can be utilized as the high resistance member 20. The width of the high resistance member 20 is effective as far as it is wider than the recording material.
Patent JP-2000209407-A (JP)
Title: Scanner printer
Inventor: FUKAZAWA HIDEO
IPC: H04N1/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To allow a carriage on which plural recording heads are loaded to have a scanner function while suppressing the enlargement of the carriage. SOLUTION: The two recording heads 12 are loaded on a reciprocating carriage 11. The recording head 12 is provided with a partially projected nozzle formation part 12a and a scanner part 10 is provided in the space of the clearance of the two nozzle formation parts 12a. When recorded to a recording medium 30, the movement of the carriage 11 and ink ejection from the recording heads 12 and the movement by one row each of the recording medium 30 are alternately performed. In reading the recording medium 30, the movement of the carriage 11 and read by the scanner part 10 and the movement by one row each of the recording medium 30 are alternately performed. Also, during the carriage movement, when the ink ejection from the recording heads 12 and the read by the scanner part 10 are simultaneously performed, a defective nozzle is checked.
Patent JP-H07219976-A (JP)
Title: Method and device for planning register transfer level floor
Inventor: IWASAKI TOMOE
IPC: G06F17/50
Filed: 1994-01-31
Abstract: PURPOSE:To minimize the whole area of a block while considering of a design constraint relating to operation speed in a register transfer level. CONSTITUTION:Block arrangement information, pass information and design constraint relating to operation speed are inputted from an input file 7 and plural shape candidates having mutually different width, height and transmission delay values in each block are registered in a shape candidate table 2. A block shape determining part 5 determines the shape of a block capable of minimizing the whole area based upon the block arrangement information while referring to the table 2. A pass delay calculating part 6 finds out a pass delay based upon the block arrangement information and the pass information and the determining part 5 repeats the change of the block shape until, the design constraint of the operation speed is satisfied. Consequently the shape of the block capable of minimizing the whole area is found out of block shapes satisfying the design constraint of the operation speed.
Patent JP-S61168746-A (JP)
Title: Control device for electric water heater
Inventor: ITO YOSHIKAZU
IPC: F24H1/20
Filed: 1985-01-22
Abstract: PURPOSE:To reduce the thermal loss due to the spontaneous dissipation of heat by reducing the remaining quantity of hot water by an arrangement in which the setting of the hot water amount requirement can be changed by signal transmitted through the telephone line from outside etc., and just right amount of water may be boiled based on the set hot water requirement, feed water temperature and remaining amount of hot water in the hot water reservoir tank. CONSTITUTION:When the power source is switched on, the measurement of the feed water temperature and the remaining amount of hot water is started. Then, switches SW1-SWn for boiling capacity set by a required hot water amount setting means 12 are read, and further, the signal from the telephone controller 14 for changing the boiling capacity is read to determine the required not water amount needed by the user. The determination is then made as to whether or not there is a demand to check the remaining amount of hot water from the telephone 13, and if there is a demand, the transmission of the remaining amount of hot water is executed. Thereafter, a determination is made as to whether or not the night time power supply time switch 7 is switched ON, and if it is OFF, the afore-said step is repeated. If it is ON, the computation is made in the order of the net electrifying time Ha, starting time of electrification H and boiling completion temperature T, and after the starting time of electrification H passed, the electrification of heat generator 2 is started.
Patent JP-H07216935-A (JP)
Title: Construction machine
Inventor: EGASHIRA MASAKI
IPC: E02F9/08
Filed: 1994-01-31
Abstract: PURPOSE:To prevent the occurrence of interference between an upper revolving body and an obstacle and to perform easy revolving operation. CONSTITUTION:A revolving frame 3 of an upper revolving body 2 comprises a pair of longitudinally extending main frames 26, and a pair of side frames 22 extending longitudinally at the outside of the mainframes 26. Formation of structure is such that the rear part of the upper revolving part 2 is situated in a level higher than that of front part thereof in a way that rear parts 26A and 22A of the main frame 26 and the side frame 22 are bent upward and positioned in a level higher than that of front parts 26B and 22B.