baber/WOPTO huggingface dataset:
Patent JP-H11132757-A (JP)
Title: Stylus exchanging jig for measuring machine, and stylus support jig
Inventor: TAKEUCHI HIROYUKI
IPC: G01B21/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a stylus exchanging jig capable of mounting and dismounting a stylus and storing it in a dust-free condition. SOLUTION: This stylus exchange jig 4 is for mounting and dismounting a stylus in which a basic end part is screw-fitted in a screw hole drilled in a slider of a probe of a measuring machine. The jig main body 4a in which a recessed section 5 storing a tip part of the stylus and a groove 9 engaging with the basic end part of the stylus in a state in which a tip part of the stylus is inserted into this recessed section 5 are formed at a tip thereof is provided. Since a lid body 4b is mounted in the tip part of this jig main body, it is unnecessary to transfer it into another storage case for storage.
Patent JP-H02141430-A (JP)
Title: Production of oxide-based magnetic powder
Inventor: IKEMOTO KOICHI
IPC: C01G49/00
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the title high-saturation-magnetization oxide-based magnetic powder having the uniaxial anisotropy due to crystal magnetic anisotropy by subjecting magnetic powder to acid dissolution treatment. CONSTITUTION:Hexagonal barium ferrite magnetic powder is subjected to acid dissolution treatment to obtain the high-saturation-magnetization oxide- based magnetic powder consisting of Ba, Fe, and other elements. Meanwhile, the oxide-based magnetic powder contg. a magnetoplumbite-type crystal structure part and a spinel-type crystal structure part in the same grain and having the uniaxial anisotropy due to crystal magnetic anisotropy is formed by the following method. Namely, an aq. soln. contg. one or >=2 kinds of the bivalent ions constituting the magnetoplumbite-type crystal structure hexagonal ferrite such as Ba<2+> ion, Sr<2+> ion, and Pb<2+> ion, >=12 mols of Fe ions based on the bivalent ions, and aq. soln. contg. extremely small amts. of other additive metal ions, and an aq. alkaline soln. are mixed to obtain a coprecipitate. The coprecipitate is calcined in a nonoxidizing atmosphere to obtain magnetic powder, and the magnetic powder is subjected to acid dissolution treatment.
Patent JP-H11120763-A (JP)
Title: Semiconductor memory and system
Inventor: MATSUBA SHINICHI
IPC: G11C11/407
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a picture system and the like and to make picture processing efficient by providing plural word lines and bit lines arranged intersecting orthogonally to a memory array, providing a row address decoder corresponding to a memory array, and allotting successively a row address with plural banks making the word line into a selection state in an alternative way. SOLUTION: A synchronous DRAM is provided with four banks BNK0-BNK3 without being limited especially. A memory array MARY constituting banks BNK0-BNK3 comprises word lines of essentially (m+1)/4 lines arranged in parallel in the vertical direction and complementary bit lines of essentially 8×(n+1) sets lines arranged in parallel in the horizontal direction. A row address is successively allotted to the banks BNK0-BNK3, while a common column address is allotted to them. The synchronous DRAM has a row address in the direction of a word line, that is, a row address.
Patent JP-H01137658-A (JP)
Title: Formation of partial conductive film
Inventor: FUKUDA MANJI
IPC: H01L23/50
Filed: 1987-11-25
Abstract: PURPOSE:To form a conductive film which can be bonded at the tip of a lead by pressurizing and heating a polymer film with a conductive resin composition to a lead frame, exfoliating the film, retaining the composition, and thermally curing the composition. CONSTITUTION:A polymer film coated with conductive resin composition A in a large area including an island on the tip of an inner lead is so adhered on one main face of a lead frame as to bring into contact with the composition A in coincidence in area. The area part is pressurized and/or heated from the side of the film thereby to bring the composition A in close contact with the area part. The film is exfoliated, the composition A remains on the tip of the inner lead and the island, and thermally cured. Thus, a conductive film which can be wire bonded is formed on the end of the inner lead.
Patent JP-H07147347-A (JP)
Title: Integrated circuit device
Inventor: ANPO TAKEO
IPC: H01L21/58
Filed: 1993-11-25
Abstract: PURPOSE:To miniaturize a bare IC by a method wherein a substrate having a plurality of circuit patterns which are extended to the outside of a bare-IC mounting part, tabs which connect pads for the bare IC mounted on the bare IC mounting part on the substrate to inner ends of the circuit patterns and terminals which are connected to outer ends of the circuit patterns are provided. CONSTITUTION:A radiation fin 2 is fixed to the surface of a substrate 1, and circuit patterns 4 are bonded to the rear surface of the substrate 1 via an adhesive 3. The central part on the rear surface of the substrate 1 is used as a bare-IC mounting part in which the circuit patterns 4 are not formed, and a bare IC 5 is fixed to the mounting part by an adhesive. The circuit patterns 4 are formed radially toward the outside of the substrate 1 from the bare-IC mounting part, and inner ends of the circuit patterns 4 and pads for the bare IC 5 are connected via tabs 6. Terminals 7 are soldered and fixed to outer ends of the circuit patterns 4. Thereby, it is not required to increase the distance between the pads for the bare IC, and the bare IC can be miniaturized.
Patent JP-H10143545-A (JP)
Title: Drawing controlling device and display displayed drawing correcting method
Inventor: NANJO HIDEKAZU
IPC: G06F17/50
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To easily grasp the rear distance of a line segment or a drawing dimension scale at the time of plotting the line segment on a display displayed drawing. SOLUTION: At the time of plotting the line segment on a drawing displayed on a display displaying face 101, a rubber band is displayed from the start point cursor 113 of a line segment to a finish point cursor 114 and a rear distance scale 115 or a drawing dimension scale 116 can be displayed on it. In addition, at the time of preparing one line segment, the length 117 of the line segment is displayed near the line segment and at the time of prepare-finishing a polygonal line consisting of plural line segments, an integrated distance 116 is displayed near a finally prepared line segment. Thereby, even at the time of optionally varying a scale by magnifying/reducing a drawing, the rear distance scale or the drawing dimension scale of a preparing drawing is grasped easily to speedily and precisely obtain the real distance and the drawing dimension of a drawing showing piping, etc., to prepare from now on the drawing.
Patent JP-H02144396-A (JP)
Title: Balustrade of passenger conveyor
Inventor: EZAKI SHIGERU
IPC: B66B23/22
Filed: 1988-11-22
Abstract: PURPOSE:To improve workability so as to obtain a balustrade of a passenger conveyor excellent in design by providing a adjusting device to adjust a clearance in the connection part of a balustrade panel adjacent to a balustrade panel tightening tool. CONSTITUTION:Installation work of a balustrade panel 6 is to support the upper part of the balustrade panel 6 on the lower part side of a moving handrail guide rail through a packing (not indicated on the drawing) and to simultaneously position the lower part, upper part at the upper part of a pedestral plate 19 arranged on the L-shaped installation part 12a of a balustrade panel fixing tool 12 after setting a packing 13 in the same way as the upper part and then to temporarily tighten them with a press fit plate 14 and a tightening bolt 15 arranged facing to the vertical part of the L-shaped installation part 12a. Thereafter, the adjustment of a clearance in the connection part is performed by moving the bottom edge part of the balustrade panel 6 upward or down ward with an adjustment screw 20, so as to obtain parallelism of the connection part of an adjacent balustrade panel 6 and at the time when the parallelism is confirmed, the tightening bolt 15 temporarily tightened before is fully tightened.
Patent JP-H11129497-A (JP)
Title: Ink imparting method for ink imparting unit
Inventor: YAMAMOTO YASUMASA
IPC: B41J2/175
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of ink while minimizing ink loss. SOLUTION: When a switching is made from an ink (A) under use or filling to an ink (B) being used or filled next in an ink imparting unit, a channel to be filled with and/or passing at least the inks (A), (B) commonly is filled with a liquid (C) substantially incompatible with the inks (A), (B) before being filled with the liquid (B).
Patent JP-H05137024-A (JP)
Title: Digital video signal processing circuit
Inventor: ITANI TETSUYA
IPC: G11B20/02
Filed: 1991-11-12
Abstract: PURPOSE:To provide a digital video signal processing circuit which can process the digital video signals of high definition even if the leakage of a 2nd clock is eliminated to an A/D converter and the A/D converter, a D/A converter, a processing circuit, etc., are included in the same semiconductor integrated circuit. CONSTITUTION:A coil 20 and a capacitor 21 form a trap, and the resonance frequency of this trap is set at a level equal to the oscillation frequency of a 2nd oscillator 19. Therefore the component of the resonance frequency never emerges to the input signal of an A/D converter 13 even if a 2nd clock leaks out to the front of the converter 13. As a result, no difference component is produced between the 1st and 2nd clocks even though the input of the converter 13 is sampled by the 1st clock.
Patent JP-H01136257-A (JP)
Title: Storage device of set associative system
Inventor: HATA MASAYUKI
IPC: H01L27/10
Filed: 1987-11-24
Abstract: PURPOSE:To realize storage of set associative system without generating malfunction even when one bit error is generated in a storage cell by fixing the content of a memory device group re-representing the state of a block which becomes a candidate of data substitution. CONSTITUTION:In case of selecting an address tag memory 5 generating the one bit error in a set selector 3 to which an address 1 is supplied from the outside, the content of the address tag memory 5 generating the one bit error is sent to a comparator 9. And the content of a valid bit memory 6 (the content of the valid memory 6 includes invalidity since no write is performed on an entry in which the one bit error is generated) is also sent, therefore, no coincidence is obtained in the content of the address tag memory 5 in which the one bit error is generated, thereby, no malfunction is generated.
Patent JP-H01136262-A (JP)
Title: Data communication equipment
Inventor: NOCHIZAWA SHINOBU
IPC: H04L29/10
Filed: 1987-11-24
Abstract: PURPOSE:To perform congestion control without affecting on the throughout of communication by operating a congestion detection circuit independently from a CPU and performing the congestion control by non-maskable interrupt (NMI) when congestion occurs. CONSTITUTION:The congestion detection circuit 9 is started up simultaneously with the start up of a data communication equipment 1, and a data communication task start up flag 13 is checked. When a start up request is issued, a task 4 is started up, and by deciding that no congestion occurs by checking a congestion flag 10 when no request is issued, a normal operation is performed. As a result, the congestion detection circuit 9 is not reset due to the continuance of the start up requests then, the congestion in data input occurs, and the congestion control is started up by generating the NMI in the CPU2. When the congestion control is applied, input regulation is performed on a communication control part 3, and the reception of data from the outside is stopped. Next, the congestion flag 10 is set, and a congestion control task start up timer 12 is started up, then, a congestion processing is completed.
Patent JP-H03157192-A (JP)
Title: Constant controller for residual chlorine of treated water
Inventor: NUMASHITA TOSHISADA
IPC: C02F1/50
Filed: 1989-11-14
Abstract: PURPOSE:To make sure and easy constant control of residual chlorine by determining the inflow rate of the treated water of the various time, a chlorine injection rate and the concn. of the residual chlorine by moving averages at every control period to determine a chlorine consumption, then calculating and setting the chlorine injection rate of this time by a specific equation. CONSTITUTION:An integral computing section 13 of a digital controller 12 determines the inflow rate of the treated water in the previous control from the signal of a flow meter 7 and an integral computing section 14 determines the chlorine injection rate in the previous control from the signal of the flow meter 7. A moving average computing section 15 determines the average concn. of the residual chlorine in the previous control from the signal of a residual chlorine signal transmitter 9. A multiplying section 16 determines the residual chlorine quantity in the previous control by multiplying the inflow rate of the treated water by the average concn. of the residual chlorine. A subtracting section 17 determines the chlorine consumption in the previous control by subtracting the residual chlorine quantity from the chlorine injection rate. A dosing rate computing section 18 determines the chlorine injecting rate R at the control of this time in accordance with R = (inflow rate of the treated water X concn. of the residual chlorine + chlorine consumption)/the inflow rate of the treated water and updates the ratio setting of a ratio setter 5.
Patent JP-H05137187-A (JP)
Title: Network synchronizing system
Inventor: TAKAHASHI YUJI
IPC: H04Q11/04
Filed: 1991-11-12
Abstract: PURPOSE:To obtain the network synchronizing method capable of backing up the network synchronizing system by a transmission line extraction clock system even in the case of the occurrence of failure in the network synchronizing system of a transmission system. CONSTITUTION:This system is provided with a network synchronizing part 1 to generate a clock signal DC1 having a prescribed frequency in accordance with a clock signal MC of a master station and a clock generating part 2 to generate a clock signal SC2 having a frequency in accordance with a transmission line extraction clock signal SC. Normally, the clock generating part 2 has the phase synchronized with that of the clock signal DC1; but in the case of failure detection of the network synchronizing part 1, this part 2 is freely run with the phase of the clock signal SC2. Preferably, plural frequency dividing circuits with divide the transmission line extraction clock signal having the different frequency to obtain a signal having a third frequency, a switching part for switching among outputs of these circuits, and a phase synchronizing oscillation part provided between the switching part and the clock generating part 2 are provided. Normally, plural frequency dividing circuits have phases synchronized with that of the clock signal DC1; but in the case of trouble detection of the network synchronizing part 1, they are freely run with the phase of the third signal.
Patent JP-2001114466-A (JP)
Title: Orthogonal conveying device
Inventor: HANADA TAKESHI
IPC: B65H29/58
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal conveying device capable of conveying a document without catching the document by a tension roller when conveying the document orthogonally, with a simple conveying mechanism. SOLUTION: This orthogonal conveying device has a lower guide member 20 for supporting the paper to be conveyed from a lower side. A lower conveying means for conveying the paper along a feeding-in direction is upwardly projected by the lower guide member 20. A tension roller 32 is mounted for guiding the paper along the feeding-in direction while pressing the paper to the lower conveying means in a downward energized state. A roller height control means 33 controls the tension roller 32 not to be lowered from a height keeping a paper moving clearance with respect to the lower guide member 20.
Patent JP-H04169241-A (JP)
Title: Ink-jet record device
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/185
Filed: 1990-11-01
Abstract: PURPOSE:To make a waste ink sump as small as possible by setting in advance the number of points corresponding to a plurality of actions of a poor blowoff restoration means and counting the number of points as the number of actions to store said number in a first and second memory means. CONSTITUTION:When a user has confirmed a bad printing, a record device is put into an off-line state even during printing operation and a restoration action switch 28 is depressed to input a restoration instruction. If a print head 3 is located at a cap position, a suction pump 15 is actuated to judge the period of action of the pump 15. If said period is 5 seconds or more, the action of the pump 15 is terminated. And then a times counter in a RAM 20 counts the number of points corresponding to each restoration action. The number is 3 points for a restoration action-1 (action time is 2 seconds or less) and 10 points for a restoration action-2 (action time is 5 seconds or more). Next, whether or not the counted number in the RAM 20 has exceeded 30 points is judged. If said number is within 30 points, the restoration action is finished. If the number has exceeded 30 points, said number in the RAM 20 is stored in a time counter in an EEPROM 21.
Patent JP-H02143097-A (JP)
Title: Guided missile
Inventor: MIZUSHIRO NOBUO
IPC: F42B10/14
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the large wing area of a stabilizer, a large lift and high manoeuvering performance as well as stabilizing performance by a method wherein a guided missile is constituted so that a deployable wing and a spiral coil for deploying the same are stored in a stabilizer while the deployable wing is deployed at a predetermined delay time after launching. CONSTITUTION:Deployable wings 7 for increasing the wing area of stabilizers 3 and spiral springs for accumulating twisting torque as an energy for deploying the deployable wings 7 are received in the stabilizers 3 of a guided missile While a deployment looking device S consisting of a gas cylinder 19 and a disc 12 for deploying the deployable wings 7 at a predetermined time after launching is provided in the missile. Upon launching the missile from a launcher or an aircraft, a wire 9 is pulled out of the deployment locking device 8 to release the same device 8 and deploy the dep loyable wing 7 by the deploying energy stored in the spiral spring after a predetermined delay time set by a delay charge 26 stored in the deployment locking device 8.
Patent JP-H06151437-A (JP)
Title: Electrode structure of semiconductor device, its formation, and packaging body
Inventor: BESSHO YOSHIHIRO
IPC: H01L21/321
Filed: 1992-11-06
Abstract: PURPOSE:To provide the electrode structure of a semiconductor device which can easily and highly reliably connect the semiconductor device to a circuit board, its manufacturing method, and a mounting body. CONSTITUTION:Bump electrodes 6 with rugged surfaces at their front end sections are provided on the electrode pads 2 of the IC board of a semiconductor device. Joining surfaces 7 are formed on the rugged surfaces of the electrodes 6 and the electrodes 6 for semiconductors are respectively joined to terminal electrodes 9 on a circuit board 8 through the layers 7. Therefore, the joining strengths of the electrodes 6 can be increased by the rugged surfaces at the front end sections of the electrodes and highly reliable junctions can be realized.
Patent JP-H03157086-A (JP)
Title: Pal/secam combined use receiver
Inventor: SAKAI YUJI
IPC: H04N9/00
Filed: 1989-11-15
Abstract: PURPOSE:To attain automatic channel selection in full band of both PAL and SECAM systems by identifying the PAL system and the SECAM system, shifting a local oscillation frequency, shifting the frequency of a video carrier of a video intermediate frequency signal and adding the video intermediate frequency signal to a band of the video intermediate frequency filter. CONSTITUTION:An output signal of a hand pass filter 7 is fed to a discrimination circuit 8. The output signal of the discrimination circuit 8 represents the presence of a chrominance subcarrier and the output signal is fed to a control circuit 6. The control circuit 6 discriminates it that the broadcast wave of a VHF low band of the PAL system is received in the presence of the color subcarrier. When the absence of the color subcarrier is discriminated by the discrimination circuit 8, the control circuit 6 discriminates it that the broadcast wave of a VHF low band of the SECAM system is received in the absence of the color subcarrier. Based on the discrimination, a channel selection data to the tuner 2, a local oscillation frequency fl is shifted by  f. Thus, the video intermediate frequency is shifted from fi into fi- f and the video intermediate frequency signal is incorporated in a band of the filter.
Patent JP-H03158394-A (JP)
Title: Ground bearing power detecting method for ground to be placed with jack of mobile crane
Inventor: TADANO HISASHI
IPC: B66C23/78
Filed: 1989-11-14
Abstract: PURPOSE:To judge whether or not a tripod plate can be supported without any depression through the medium of a conversion equation by pressing a ground pressing fixture with a specified force, which has a ground contacting section smaller in contacting area than the tripod plate of an outrigger jack, and thereby measuring the quantity cf penetration of the pressing fixture into the ground. CONSTITUTION:A ground pressing fixture 1 includes a cylinder 4 equipped with a pressing handle 3 at its upper end, and a ground contact section 2 which is penetrated so as to be coupled in the cylinder 4 in such a way as to be projected out of the lower end of the cylinder 4. In addition, a spring 5 is interposed between the cylinder 4 and the ground contact section 2, and a display means 6 is provided, which displays pressing force as the quantity of deflection of the spring 5. The pressing force display means 6 is made up out of a pointer 8 which can be visually recognized through an oblong hole 7 provided for the side surface of the cylinder 4 and of a graduation 9. In addition, a ground penetration quantity measuring graduation is attached to the ground contact section 2. When the ground contact section 2 is pressed into the ground surface so as to be penetrated in with the handle 3 operated while pressing force and the quantity of penetration are measured by means of each graduation, it is judged whether or not a tripod plate can be supported without any depression through the medium of a conversion equation, safety is thereby enhanced.
Patent JP-H08162237-A (JP)
Title: Socket for tape carrier package
Inventor: INOUE SHUJI
IPC: H01R33/76
Filed: 1994-11-30
Abstract: PURPOSE: To remove a chip from a board assembled with a tape carrier package(TCP) for retesting without discarding the TCP mounted board, if the board malfunctions. CONSTITUTION: For a TCP socket, a hole 16 is formed on a tape automated bonding(TAB) tape 11 and copper foil leads 13 are formed thereon. When a TCP mounted board malfunctions as a test result, the copper foil leads 4 connected to electrodes for a chip 3 are cut with its fixed length kept and the chip 3 is removed from the TCP and inserted into the hole to join the copper foil leads 4 with its fixed length kept to the copper foil leads 13 formed on a socket. As a result, the socket with the same electric condition as the TCP is obtained in a simple structure and the pads 14 of the copper foil leads 13 are used for testing to retest the malfunctioning board with the expensive chip assembled as the TCP without discarding.