baber/WOPTO huggingface dataset:
Patent JP-H06301909-A (JP)
Title: Magnetic information recording method
Inventor: ISHIDA TAKUSHI
IPC: G11B20/10
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a stable recording density by determining the recording density of a magnetic information through the relative position of a magnetic head for recording a clock information and a magnetic head for reading the clock information. CONSTITUTION:When one-pulse write start pulse is inputted from an external controller to a clock record controller 18, the clock record controller 18 controls a magnetic head part 14a for clock information to record one-pulse clock signal in the magnetic stripe of a passbook. Then, a clock read controller 19 reads the clock signal recorded by the magnetic head part 14a and inputs the signal to the clock record controller 18 so that the clock signal is used as the record timing of the second-pulse clock signal and subsequent clock signals. Further, when the read clock signal is inputted to an information record controller 20, the information record controller 20 magnetically records a passbook information in the magnetic stripe of the passbook 11 simultaneously with the clock signal. Therefore, the recording density of the passbook information is not related to the relative movement of the passbook and magnetic head.
Patent JP-S58225311-A (JP)
Title: Running information display
Inventor: ITOU HISATSUGU
IPC: G01C17/28
Filed: 1982-06-25
Abstract: PURPOSE:To indicate an accurate bearing by controlling a correction action display means detecting changes in the proper magnetization of a vehicle to inform an operator of the need for the calibration of a bearing detector. CONSTITUTION:A control circuit 4 judges any change in the magnetization of a vehicle from the output of a bearing detector 1. As soon as detecting a change in the magnetization of the vehicle, a vehicle magnetic field change display means 5 is lighted. When a user turns ON a calibration switch 6, the control circuit 4 executes a program for the calibration. The vehicle is turned in a circle during the calibration and a constant of a correction equation is determined for the calculation of the bearing. After the calibration, the bearing is calculated from the output of the bearing detector 1 and displayed 3.
Patent JP-H10289586-A (JP)
Title: Memory cell sense method and bit line equalization circuit
Inventor: JULIAN C GRADINARI
IPC: G11C11/41
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To sense a memory cell without an address transition detective ATD circuit and to equalize a bit line voltage by receiving an output signal generated sensing the data outputted to a bit line with the memory cell with an equalization circuit and driving/equalizing the bit line with the data opposite to the memory cell output data. SOLUTION: An equalization cell 306 is provided on respective memory cell line 300 in a memory array. When the data are outputted from the memory cells 302, 304 to a pair of bit lines BL, BLB, they are sensed by a sense amplifier 308 connected to the equalization cell 306. The equalization cell 306 receives the sense amplifier 308 output, and drives the bit lines BL, BLB by the data opposite to the data of the memory cells 302, 304 outputs for equalizing the bit lines BL, BLB voltages. The equalization cell 306 drives the bit lines BL, BLB after the judgement of the sense amplifier 308, and can drive the bit lines simultaneously with bit lines drive of a selection memory cell, and bit lines equalization after waiting a next address line or word line change is eliminated.
Patent JP-H0411164-A (JP)
Title: Buried mold and its manufacture
Inventor: NAKAMURA MITSURU
IPC: E04G9/10
Filed: 1990-04-27
Abstract: PURPOSE:To improve the bonding strength of concrete by forming the main body of a buried mold in a plate-shaped panel with reinforcing fiber material mixed in its inside, and protrusively providing ribs in the longitudinal direction of a panel surface to form a protruding part on one side and a recess on the other side respectively. CONSTITUTION:In a buried mold for a beam, a U-shaped panel 2 and a pair of flat panels 3, 3A are assembled in U-shape. The lateral both sides of the panel 2 are provided with rising parts 2a, 2b to form a groove-shape for mixing reinforcing fiber material. In addition to that, ribs 2c are protrusively provided in the longitudinal direction of the inside being in contact with deposited concrete of the panel 2, and the rising part 2a on one side is provided with a protrusive part 2a1 and that 2b on the other side with a recess 2b1. The reinforcing fiber material is mixed in a flat panel 3 to form it into a thin flat plate-shape, whose one end is provided with a recess 3a and the other end with a protrusive part 3b to engage the recess 3a with the protrusive part 2a1 of the panel 2. Thus the adherent strength between the concrete and the panel can be improved.
Patent JP-H08282107-A (JP)
Title: Optical recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/24012
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a write-once (CD-R) optical recording medium possible in recording and reproduction in a present system and possible only in reproduction in a next generation system. CONSTITUTION: In an optical recording medium wherein a recording layer, a metal reflecting layer and a protective layer are provided on a substrate directly or through an undercoat layer, the recording layer is constituted by using a dye (A) having the max. absorption wavelength at 690-730nm and a dye (B) having the max. absorption wavelength at 600-650nm and having no absorption wavelength at 690nm or more as main components. The dye (A) is pref. a pentamethine cyanine dye and the dye (B) is pref. a trimethine cyanine dye.
Patent JP-H09274375-A (JP)
Title: Developing device
Inventor: SAKAIZAWA KATSUHIRO
IPC: G03G15/08
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of obtaining an excellent image while restraining such as a density faint and the density unevenness, by preventing charge up of one component developer remaining on the developer carrier. SOLUTION: In the device, an elastic blade 7 held in contact with a developing sleeve 5, is provided with a conductive electrode 7d made of aluminum tape as electric field generating means, on a position corresponding to a minute gap part between the developing sleeve 5 and the elastic blade 7 close to the downstream side of a contact part. By applying AC voltage from the AC power source 13 to the conductive electrode 7d, forming the AC electric field in the minute gap part, the toner T1 located in the minute gap part on the developing sleeve 5 is made, temporarily separated, repeatedly shuttled between the developing sleeve 5 and urethane rubber 7c on the elastic blade 7 surface layer, agitated, thereafter returned on the developing sleeve 5, and applied again.
Patent JP-H06320794-A (JP)
Title: Driving method of print head
Inventor: FUJIMOTO HISAYOSHI
IPC: H01L33/00
Filed: 1993-05-12
Abstract: PURPOSE:To obtain the driving method of a print head, in which the length of a dot is not changed even when a time is changed, by a method wherein a plurality of times of basic printing process and correcting printing process are repeated in the printing of one dot. CONSTITUTION:In AND gates 28a-28d, the ANDs of MSBs of printing data of corresponding dots and the correcting data of corresponding dots are read out. Upon reading of the printing data of a third time and the reading of the correcting data of a second time, the third bits of the correcting data is read out, upon the reading of the printing data of a fifth time, the data of LSB of correcting data are read out. The printing data, corresponding to respective data, and data, processed through AND process, are supplied to a LED driving circuit. Thereafter, the cycle of the basic printing, four times of correcting printings and the basic printing, is repeated four times.
Patent JP-H05306690-A (JP)
Title: Closed compressor
Inventor: KOBAYASHI HIROYUKI
IPC: F04C18/02
Filed: 1992-04-28
Abstract: PURPOSE:To maintain seal-lubrication inside of a compression mechanism normal by making the environ of a motor in a housing as an isolated intake space, communicating and connecting the intake space and an intake space of the compression mechanism and providing a hole on a bulkhead between the lower part of the intake space and the lower part space in the housing to be an oil reservoir part. CONSTITUTION:An intake space 100 with a motor M arranged in it is separated from other parts by bulkheads 103, 104 provided in a housing 8, an oil tank part 105 is provided on the bottom part of the housing 8, and both of the spaces 100, 105 are communicated through to each other by a through hole 102 of the bulkhead 104. Additionally, an intake passage pipe 101 to connect the intake space 100 and a compression mechanism C is provided. A part of lubricating oil 41 above the through hole 102 is sucked in the intake space 100 and enters the compression mechanism C through the intake passage pipe 101. As the through hole 102 is provided between the intake space 100 and the oil tank part 5, it is possible to maintain the amount of lubricating oil sucked in the compression mechanism C constant regardless of rotation of a shaft 5 and to maintain seal-lubrication normal.
Patent JP-H09271306-A (JP)
Title: Swivel-attaching structure
Inventor: YAHIRO YOSHITAKE
IPC: A01K91/047
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a swivel-attaching structure producible at a low cost and effective for preventing the lowering of the strength of a fishing line to prevent the breakage of the line and improve the durability of the line, enabling easy and sure attachment of a swivel by anyone without necessitating skill in press- fixing work and improving the workability of swivel-attaching work. SOLUTION: A flexible tube 1 is put on a fishing line snood 6, metallic press- fixing tools 2 are put on both ends of the tube 1 protruding from the tools, the press-fixing tools are plastically deformed by pressing to fix the snood 6, the tube 1 and the press-fixing tool 6 and a ring 4 of a swivel 3 is put on the outer circumference of the tube 1 between the press-fixing tools 2.
Patent JP-S61270180-A (JP)
Title: Printer
Inventor: KUWABARA TEIJI
IPC: G06K15/00
Filed: 1985-05-24
Abstract: PURPOSE:To enable to easily print in specified columns on a form paper, by a method wherein coordinates of points on a recording paper set to a printer are inputted, and dot positions for printing are controlled on the basis of the coordinates. CONSTITUTION:A head 12 mounted on a carriage 11 is moved by a motor provided in an arm 16 in the same direction (x) as the moving direction of a printer. Signal wires 14 transmit controlling signals and printing signals, and a belt 13 transmits the motive power of the motor to the carriage 11. The arm 16 can be moved in the direction of arrow (y) by a power mechanism. Movement of the arm 16 is carried out with accurate positioning, as in the case of an ordinary X-Y plotter. The movement of the arm 16 is controlled by the same method as that in an X-Y plotter, whereas the movement of the carriage 11 is controlled by the same moving mechanism as that for the printer. A digitizer 15 makes it possible to input an arbitrary position through a pen 17. While moving the carriage 11 on a recording paper placed on the digitizer 15, recording is conducted by a printing head 12.
Patent JP-H08300806-A (JP)
Title: Ink jet recording sheet
Inventor: OGAWA SUSUMU
IPC: B41M5/52
Filed: 1995-05-09
Abstract: PURPOSE: To obtain an ink jet recording sheet prevented from the surface damage caused by the contact with the paper feed roll or device arranged to the feed part of a printer and ensuring ink absorbability. CONSTITUTION: An ink jet recording sheet of which the 75 deg. surface gloss measured by JIS-Z8741 is 20% or more is obtained by applying at least one ink receiving layer to a support. The support is composed of a compsn. based on wood pulp and an anchor layer composed of pigment having self-adhesive capacity is provided between the support and the ink receiving layer.
Patent JP-H09281090-A (JP)
Title: Inspection of in-line welded part of metal strip and in-line welding apparatus for metal strip
Inventor: ASO TOSHIRO
IPC: G01N29/14
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To detect acoustic radiation to judge the healthiness of a welded part by applying a force in the direction opposite to a strip feed direction and/or a force in the strip feed direction to a strip after in-line welding. SOLUTION: A metal strip 1 passes through a looper 9 from a pay-off reel 2 through an inlet pinch roll 3, a welding machine 5 and an outlet pinch roll 6 to continue to the treatment line of a post-process. Acoustic radiation is detected by acoustic radiation sensors 7a, 7b to be subjected to signal processing by an acoustic radiation signal processor 8. The rear end of the strip 1 enters a shearing machine 4 and the crop thereof is cut and the strip 1 is stopped at the position of the welding machine 5. In the judgment of the strength of a welded part utilizing acoustic radiation, the tension corresponding to test load is applied to the strip 1 by the pinch rolls 3, 6. Acoustic radiation is detected by the acoustic radiation sensors 7a, 7b brought into contact with the metal strip in the vicinity of the welded part.
Patent JP-S61130263-A (JP)
Title: Bifunctional haptenes and manufacture
Inventor: GRENNER GERD
IPC: C07C237/20
Filed: 1985-05-24
Abstract: Bifunctional hapten derivatives of the formula I <IMAGE> in which A is a hapten component and X is a bifunctional linker of the formula II <IMAGE> in which the indices m are, independently of one another, 0 or 1, B is (CH2)n' with n' as integer from 1 to 4 or CO(CH2)n'' with n'' as integer from 2 to 4, the radicals Y are, independently of one another, CONH, NHCO, OOC, COO, O, S or NR where R is hydrogen or an aliphatic radical, n is an integer from 1 to 10 and Z is an organic radical with one or more hydrophilic atoms, are used in a method for determining haptens.
Patent JP-S593944-A (JP)
Title: Wafer conveyer
Inventor: KOBAYASHI AKIRA
IPC: H01L21/677
Filed: 1982-06-29
Abstract: PURPOSE:To fix the positions of wafers during conveyance, and to enable automation of positioning and provision of dustproof means for every wafers by a method wherein wafer sucking structure to suck the wafers mounted on supporters from the mounting face side according to vacuum sucking force and to fix on the supporters is prepared. CONSTITUTION:A vacuum path 5 is provided penetrating a conveyance base 1 and a supporter 2, and an air chamber 6 consisting of an elastic body of rubber, etc., is provided at the tip. Air pressure 6 is compressed once, vacuum sucking force is generated through the vacuum path 5 according to reset force of the air chamber when pressure thereof is released, and the wafer 3 is sucked from the lower side to be fixed on the supporter 2. A guide 7 is protrudingly provided to the conveyance base 1, and an engaging guide receptacle 9 is provided to an outside processor 8. By arranging and fixing the wafer 3 making to come in contact with the referential face 10 of the supporter 2, when the guide receptacles 9 are formed at the fixed referential position at the respective processors, by inserting the guide 7 of the wafer conveyance base 1 into the guide receptacle 9, the wafers 3 are positioned to the fixed positions at the respective processors.
Patent JP-H0369685-A (JP)
Title: Method and apparatus for manufacturing wire bundle or rope
Inventor: BERUNTO SHIYUURURIGEN
IPC: D07B7/02
Filed: 1990-04-27
Abstract: PURPOSE: To prevent problems caused by a mutually different residual torsion by measuring a torsion value of a rope, etc., under a low constant tensile stress applied thereto at the rear of a takeout device and changing the number of revolutions of an overrotating device based on a difference from the set value. CONSTITUTION: A rotor 2, a withdrawal device 4, a stranding device 3 and a winding device 5 are rotated and a low constant tensile stress is applied onto a stranded wire 12 with a device stage 6 for producing a tensile stress. When a measured residual torsion stress with a torsion measuring instrument 7 is deviated from the set torsion value, an output signal is produced from a comparing stage 8.2 of a regulator 8 to change the number of revolutions of an overrotating device 3.
Patent JP-H08301448-A (JP)
Title: Raising seedling case piling device
Inventor: TANAKA MIZUKI
IPC: A01G9/00
Filed: 1995-05-09
Abstract: PURPOSE: To simplify a structure by oppositely arranging a pair of arms, forming in the lower end part a sideward protrusion engageable by mounting an upper part sideward protruding part, in a condition with each sideward protrusion facing each other, and forming the respective opposed side surface of each sideward protrusion into a tapered surface tilted so as to be placed to a mate side arm in accordance with going upward. CONSTITUTION: In a condition that, for instance, 10 steps of raising seedling cases 1 are piled together, when the raising seedling case 1 is conveyed to come, a lift cylinder 5 is extension driven, with a tapered surface 11a of a sideward protrusion 11 into contact with a corner upper outside a sideward protruding part 1a, to press widen an arm 9 by this component against energizing force of a coil spring 12, further to lower down the arm 9 continued by the lift cylinder 5. In the point of time of releasing the sideward protruding part 1a by the sideward protrusion 11, the lift cylinder 5 is stopped, to close the arm 9 swiveled by reset energizing force of the coil spring 12, and to provide a condition that the sideward protrusion 11 is automatically engaged from downward with the sideward protruding part 1a of the raising seedling case 1.  Next, the lift cylinder 5 is contraction moved, to lift a frame unit 6, so as to pile the raising seedling case 1 in 11 steps.
Patent JP-H08304525-A (JP)
Title: Radio telephone device
Inventor: KOBAYASHI HIDEYUKI
IPC: H04W64/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a radio telephone device for accurately detecting the position where it is located as a point within a radio zone not as a radio zone unit. CONSTITUTION: A radio reception part 16b receives a radio wave from each radio base station(BS) and at the same time measures the level of the reception voltage of the radio wave for each BS. A storage part 16c keeps a radio base station name, an area name which the BS is responsible for, and the station information of BS (X and Y coordinates) for each BS. A comparison part 16d is provided with a propagation distance calculation means and obtains a distance to PS.16 from BS based on a specific numeric expression according to the received voltage of the radio wave which the radio reception part 16b received and the transmission output of BS receiving the radio wave. Further, a comparison part 16d obtains a circle where a calculated distance is a radius for at least three BS's and sets the cross point of the arc of a circle as the current position of PS.16.
Patent JP-S5443955-A (JP)
Title: Preparation of flexible melamine resin
Inventor: OOTSU MASAAKI
IPC: C08L71/02
Filed: 1977-09-14
Abstract: PURPOSE:To prepare the titled resin by reaction of melamine with both formaldehyde and an aliphatic alcohol, then carrying out co-condensation with a sulfonamide followed by incorporating the resulting system with oxyethylene-oxypropylens block copolymer. CONSTITUTION:1 mole of melamine is made to react with (1) 1.8-3.0 moles of formaldehyde and (2) 0.5-1.5 moles of a lower aliphatic alcohol under a PH of 5.7- 6.9 pref. at 70-90 deg.. After that, being increased in the PH value to 0.5-10.0 the resulting system is incorporated with (3) 0.1-0.6 mole of an aromatic sulfonamide to carry out co-condensation at 80-90 deg.C followed by adding (4) 20-50 parts by wt., based or the system just obtained, of oxyethylene-oxypropylene block copolymer of a molecular weight of 3,000-15,000. The mixture thus obtained is agitated, then cooled to make a syrup-like liquid resin. The decorative laminates manufactured from the above liquid resin are greatly improved in secondary processability with keeping their inherent characteristics.
Patent JP-H048903-A (JP)
Title: Multifunctional valve
Inventor: KAWASAKI HARUHIKO
IPC: F15B13/043
Filed: 1990-04-26
Abstract: PURPOSE:To realize both meter-in and -out controls of flow rate and pressure in a simple structure by storing in and mounting on a housing of one body a valve unit consisting of either of a spool which is displaced by pilot pressure responding to a control signal of an electrical oil converter valve or a poppet to change a fluid passing sectional area. CONSTITUTION:Spools 1, 2 of valve units A, B are coaxially arranged in a housing 3, and ports 5, 7 to oil cells 4A, 4B of a hydraulic cylinder 4 and tank ports 6, 8 to a tank T are provided in the housing 3. Additionally, certain pressure is supplied to pressurized parts 10, 12 of the spools 1, 2 from a sub-pump port 14, and while output of electrical oil converter valves 15, 16 working with controllers 30, 31 is supplied to pressurized parts 11, 13 as pilot pressure, the sub-pump port 14 and the tank ports 6, 8 are selectively connected to each other. Consequently, it is possible to carry out meter-in and meter-out controls of flow rate and pressure of fluid with one single valve.
Patent JP-H08286971-A (JP)
Title: Memory controller
Inventor: KATSUYAMA TAKASHI
IPC: G06F12/04
Filed: 1995-04-12
Abstract: PURPOSE: To connect DRAM regardless of a byte position control system. CONSTITUTION: When DRAM being a type for controlling a byte position by WE signal is selected, a byte control signal generating part 1 outputs the WE signal corresponding to the byte position as a byte control signal b1. Then, a non-byte control signal generating part 2 outputs a CAS signal as a non-byte control signal b2. In the meantime, when DRAM being the type for controlling the byte position by CAS signal is selected, the byte control signal generating part 1 outputs the CAS signal corresponding to the byte position as the byte control signal b1. Then, the non-byte control signal generating part 2 outputs the WE signal as the non-byte control signal b2. In result, correspondence is executed to either byte position control system only by a byte control signal b1 and the non-byte control signal b2.
Patent JP-H01280982-A (JP)
Title: Video interlocking type sound image presence control system
Inventor: INMAKI NAOFUMI
IPC: H04N7/14
Filed: 1988-05-06
Abstract: PURPOSE:To reproduce the presence of a communication conference by moving the sound image presence while keeping the mutual presence of a sound image and a video image set in advance according to the selection of a noted video image by a viewer. CONSTITUTION:While keeping the mutual presence of a sound image and a video image preset in advance is kept according to the selection of the noted video image by a viewer, the display pattern to the noted video image is moved and the sound image presence is moved so as to be corresponding to the video image. That is, the noted visual field is fixed without turning the head of the viewer to move the reproduced sound image and displayed video image of an external field are moved. Concretely, one set of a TV receiver is installed in the fixed visual field to display, e.g., a video image Y and the sound image is reproduced while keeping the (x) to the left, the (y) in front and the (z) to the right. When the video image Y is changed for display to X, the sound image is moved to be (x) in front and y, z to right. Thus, the sense of presence in a conference is reproduced.