baber/WOPTO huggingface dataset:
Patent JP-S60122278-A (JP)
Title: Igniter of engine
Inventor: NINOMIYA HIDEKI
IPC: F02P5/155
Filed: 1983-12-07
Abstract: PURPOSE:To enable ignition timing to be determined accurately even during a transient operation, by determining the ignition timing at every cycle, comparing the ramp signal synchronized with the reference pulse signal with the ramp signal obtained by integrating the lead angle setting signal with respect to time. CONSTITUTION:In an igniter of an engine, provided is a reference pulse generating circuit 10 which generates a reference pulse signal having a pulse width corresponding to the output signal of a pickup 1. A first ramp circuit 20 is controlled by a reset pulse Sa which is output from a one-shot circuit 11 in accordance with the reference pulse signal, to generate a ramp signal S1 having a saw- tooth wave form. Furthermore, provided is a lead angle setting circuit 30 which outputs lead angle setting signal having different value at every rotational speed range by using the ramp signal S1 for detection of the engine rotational speed. The set signal is successively integrated with respect to time so that a second ramp signal S2 having a trapezoidal wave form is generated from a second ramp circuit 40. Then the flat part of the second ramp signal S2 is compared with the first ramp signal S1 in an ignition timing determining circuit 50 to determine the ignition timing.
Patent JP-S60122162-A (JP)
Title: Charge control type ink jet printer
Inventor: JINNAI KOUICHIROU
IPC: B41J19/14
Filed: 1983-12-07
Abstract: PURPOSE:To permit imperceptible interline transition by a scanning type printer by controlling the quantity of paper feeding for each scanning to supply the remainder of the paper after completion of printing one line. CONSTITUTION:When the data for 32 lines per one page are stored in the even number memory 22 and the odd number memory 21 of the buffer memory 20 and the storage of printing data is completed, the carriage starts moving. Simultaneously, the contents of the odd number memory 21 are read out. The data that are read out are sent to the charge control circuit 30, and the availability of coded information and data of the table 90 controls whether the ink globule is to be charged or not. At this time 16 level is selected to become twofold of dot pitch and if 16 odd number lines are printed, paper feeding is carried out by dot pitch. Then, the printing of the even number lines is carried out. By the above, the printing of even number lines is carried out between the odd number lines.
Patent JP-S61110185-A (JP)
Title: Recording device
Inventor: YUASA KAZUHIRO
IPC: G03G15/34
Filed: 1984-11-05
Abstract: PURPOSE:To form a toner image directly on a transfer member by generating ions which differ in polarity from electrostatically charged toner at the opposite side of the charged toner layer across a transfer member, and sticking the toner with Coulomb force operating between the ions and charged toner. CONSTITUTION:High-resistance single-component toner 1 having magnetism is held on a sleeve 32 by the magnetic pole group 31 in a developing roller 3 and layered to constant layer thickness by a doctor blade 21 through the rotation of the roller 31 shown by an arrow 7. Further, the toner is charged electrostatically to the positive polarity by the friction against the sleeve 32 or blade 21. At the same time, a negative ion flow generated between the corona wire 61 and casing 62 of an ion flow control head of arranged under a transfer member 5 is controlled with an electric field established between a control electrode 63 connected to a bias power source 69 and each recording electrode 63 connected to a recording power source switched on the basis of image infor mation to be recorded, thereby forming a toner image on the transfer member 5.
Patent JP-S6292520-A (JP)
Title: Multi-bit counter
Inventor: HAYASHI YOSHIHIKO
IPC: H03K23/50
Filed: 1985-10-18
Abstract: PURPOSE:To always improve the operating frequency by using a gate circuit to forma carry-out signal to a higher order side than plural Q outputs and forming a carry-in signal from the gate circuit by the carry-out signal from all lower-order counter ICs. CONSTITUTION:NAND gates 2a-2d go to an L level when both outputs Q3, Q0 are at an H level. Then in case of a 16-bit count 000FH, only the output 14 of the gate 2d goes to an L level. Since L and H levels are given respectively to Cin terminals of counters IC1c, 1d and 1a, 1b, when one pulse of a system clock 10 is inputted, the counter IC1c, 1d are incremented and the counter IC1a, 1b are latched. When 15 pulses of clocks 10 are inputted incrementally, the value as the 16-bit counter is 001FH. The operation above is repeated and when the value goes to 00FFH, outputs 13, 14 of the gates 2c, 2d go both to L and outputs 11, 12 of the gates 2a, 2b go both to H. When one pulse of the pulse 10 is inputted, the value of the 16-bit counter is 0100H.
Patent JP-H0573835-A (JP)
Title: Vertical magnetic recording head
Inventor: TANAKA FUMIO
IPC: G11B5/127
Filed: 1991-09-11
Abstract: PURPOSE:To provide a means in which a load on the side of driving power source is small, which is adaptable to a recording medium having a high coercive force and in which the number of tracks may be increased, in regard to a perpendicular magnetic recording head that is provided with plural tracks, in which one track is formed by a magnetic pole having a coil in either a pair of main poles or auxiliary poles, to record information in a magnetic recording medium. CONSTITUTION:The number of turns of a coil which is needed to magnetize a recording medium 5 is made a bi-sected coiling structure which is provided with a coil 2 common to all tracks and a coil 2a for each track.
Patent JP-H09118982-A (JP)
Title: System for cooling substrate under evacuated environment
Inventor: JIYON RESUTAA HIYUUZU
IPC: C23C14/54
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To cool a thin substrate such as a magnetic disk in a highly evacuated system difficult to control the temperature of the substrate.  
     SOLUTION: A substrate cooling station 1 is fitted to a main vacuum chamber 21. A substrate treatment station 1 is provided with two heat sink spacers 2 to be fitted to a pair of heat sinks 3. To keep the temperature of the heat sinks 3 at an appropriate low value, the refrigerant flows in the heat sinks 3 and pipes 4, 5 passing therethrough. The heat sinks 3 are provided with approximately flat surfaces, and arranged approximately in parallel to each other. The surfaces of the heat sink spacers 2 are brought close to each other so as to perform the substantial heat transfer conduction/convection from a substrate 10 to the heat sinks, 3 and the substrate 10 is arranged therebetween with the clearance so as not to be brought into contact with the substrate 10 to prevent the delicate surface of the substrate 10 from being damaged. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000135794-A (JP)
Title: Ink jet recorder
Inventor: OKAMURA YOSHITAKA
IPC: B41J2/165
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder having a slide cap mechanism which can position a cap highly accurately by a simple structure and, accordingly, reduce cost. SOLUTION: A positioning member (X) 8a for positioning in a capping position and in an X direction a carriage and a cap slider 8 and a positioning member (Y) 8b for positioning in a Y direction the carriage and the cap slider 8 by engaging with the wall of the carriage 2 also position in the Y direction the cap slider 8 and cap holder 7.
Patent JP-2001054914-A (JP)
Title: Mold apparatus
Inventor: HOSHINO YOSHIMI
IPC: B28B1/24
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To surely equalize heating temperature of a necessary part of the cavity or the whole cavity. SOLUTION: A face heater 4 for heating a cavity 3 is incorporated in cavity components 1 and 2 formed by enclosing the cavity 3 in which a product is molded. The face heater 4 approaches the cavity 3 from a face other than the face of the cavity 3 of the cavity components 1 and 2, and fitted to fitting grooves 12 and 22 dug in along an irregularity of the cavity 3.
Patent JP-H0975314-A (JP)
Title: Instrument and method for measuring brain magnetic field
Inventor: TAMURA ITSURO
IPC: A61B5/05
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize entire configuration by forming a recessed part for housing the cranium of an examinee on the side part of a heat insulated vessel having a vertically extended axial line, and attachably/detachably and distributedly arranging detection coils along the inner peripheral surface of heat insulated vessel corresponding to the recessed part. SOLUTION: On the side part of a heat insulated vessel 7, a recessed part 26 is formed for housing the cranium of the head 4. The heat insulated vessel 7 has a perpendicular axial line 27 and its external form along the axial line 27 is almost uniform and made into bottomed right cylinder, for example. A vacuum heat insulating layer 16 is formed while having uniform thickness over the almost full periphery of heat insulated vessel 7. When measuring a brain magnetic field, a supporter 25 and a manipulating member 24 are fixed on the heat insulated vessel 7 by a connector 28 and, in such a state, detection coils 9 are arranged while being abutted onto an inner peripheral surface 15a of an inner tub 15 of heat insulated vessel 7 corresponding to the recessed part 26 or extremely proximately to it. The detection coils 9 are fixed on the rigid supporter 25 together with couling coils 10 and SQUID elements 11.
Patent JP-S59119518-A (JP)
Title: Track address recognizing system for defect discriminating track
Inventor: ITOU KINYA
IPC: G11B20/10
Filed: 1982-12-27
Abstract: PURPOSE:To increase the record information quantity anat at the same time to shorten the processing time by gating the operation of a data/clock separating circuit with a delayed synchronizing signal for a magnetic memory using a rotary head of tape advance type and therefore making use of a data track containing a defect discriminating track. CONSTITUTION:When an ID track of track No. N has a defect, this information is held at a discriminated defect holding circuit 6. The output signal 2 works to inactivate a gate circuit 7 and activate a gate delay circuit 9 and delays the synchronizing signal emerging at an input terminal 8 in the next reading mode by a time width corresponding to T. Thus the (N-1)-th waveform emerging at an input terminal 1 is sampled and held at a discriminated track address holding circuit 5. As a result, the address of the defective track can be calculated without moving (advancing) a tape by fetching the ID information corresponding to the (N-1)-th waveform although the ID information the track N.
Patent JP-H0930473-A (JP)
Title: Fixture and fixing structure of attachment part for bicycle
Inventor: SHIYOUZUI MASAYUKI
IPC: B62J11/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To enable attachment parts for a bicycle to be easily removably attached if necessary to the bicycle with a simple structure. SOLUTION: A fixture 1 provided with a pair of insert leg parts 2, fixing means 3, an insert head 4 and a beans 5 to prevent attachment parts for a bicycle from slipping-out on the insert head 4 is inserted into a carrier part provided with a means engaging the slipping-out preventing means 5 to be prevented from slipping-out and an operation part to release the slipping-out preventing condition so that the attachment parts for the bicycle is mounted removaly to the bicycle.
Patent JP-S6472853-A (JP)
Title: Printing method
Inventor: OTAKE TSUTOMU
IPC: B41J2/05
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a heat-foamable image having good printing quality, by transferring an ink recording part to receiving paper by controlling the application of heat energy and subsequently foaming only the transferred part. CONSTITUTION:A thermal head 21 is used as a heat energy applying means and a permanent magnet 26 is used as a magnetic attraction force generating means and the recording part of thermoplastic magnetic ink 24 is transferred to receiving paper 25 containing a foaming agent foamed by heat by magnetic attraction force under the control of the application of heat energy and, thereafter, only the transferred part is selectively heated to be foamed. Because of such a structure that the thermoplastic magnetic ink 24 is not brought into contact with the receiving paper at a non-recording part, a defect inferior in printing quality generated when printing is applied to receiving paper having a rough surface by conventional technique is solved and high quality printing becomes possible without being affected by a surface state. Therefore, a thermally foamed image having good resolving power and good printing quality even after foaming can be obtained.
Patent JP-H1173588-A (JP)
Title: House information board
Inventor: SUZUKI MASAHARU
IPC: G08B29/18
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable the administrator of a building where a housing information board is installed to know the replacement period of a sensor and periodically replace it without managing the replacement period by clocking a specific time by a timer circuit and making an indication by an alarming part, a clocking completion pilot lamp, or the like, when the time is clocked up to the specific time. SOLUTION: When a data signal indicating the timer circuit 5 clocks the time up to the specific time is sent out to a control unit CPU 1, the control unit CPU 1 outputs an indication signal CS from its indication sound output terminal to make an indication sound generating circuit 7 generate an indication sound signal, thereby generating a clocking completion indication sound from a speaker SP1. At the same time, an indication signal CS is outputted from a display terminal to make a transistor Q2 active and turn on a light emitting diode LED 2, thereby indicating that the replacement period of the sensor has come.  A user of the house information board or the administorator of the housing where the house information board is installed when confirming the clocking completion indication sound or the display of the light emitting diode LED2 presses a stop switch S2 to stop the clocking completion indication sound.
Patent JP-S59123995-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B5/22
Filed: 1982-12-29
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-H0281343-A (JP)
Title: Magnetic tape control system
Inventor: FURUYA ATSUSHI
IPC: G11B15/00
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the system-down and to improve the reliability of a magnetic tape device by switching the reel control system stoppage characteristic and adding the acceleration to wind and tighten a magnetic tape when the vicinity of the termination of the magnetic tape is detected. CONSTITUTION:When the vicinity of the termination of a magnetic tape is detected, the stoppage characteristic of a reel control system is switched. Here, for the stoppage from the condition while a magnetic tape is travelled in a forward direction, the acceleration to wind and tighten the magnetic tape wound at a supply reel 1 is added, and for the stoppage from the condition while the tape is travelled in a reverse direction, the acceleration not to loosen the magnetic tape is added. Namely, the supply reel radius operated by a supply reel radius computing element 8 is sent to an end of tape (EOT) vicinity detector 17 and here, the EOT vicinity is detected. When it is detected by the EOT vicinity detector 17 that the EOT vicinity is obtained, the stoppage characteristic gain of a speed controller 12 is switched. Thus, the stoppage of the device due to the loosening of the magnetic tape can be prevented, the stable operation of the magnetic tape device and the reliability improvement can be carried out.
Patent JP-H06187045-A (JP)
Title: Positioning device
Inventor: AIHARA TAKASHI
IPC: G05D15/01
Filed: 1993-08-25
Abstract: PURPOSE:To unnecessitate parameter adjustment by obviating unstable operations generated when setting the various parameters of a position commanding means or a position control means. CONSTITUTION:The positioning device provided with a position commanding means 1A for outputting a position command value corresponding to an object to be controlled 3 and a position control means 2 for controlling the real position value of the object to be controlled 3 so as to make it coincide with the position command value is equipped with a quantity estimating means 4 for estimating the quantity or inertia value of the object 3 and an acceleration limiter 11 for suppressing the second order time differential of the position command value within a limited value. The maximum acceleration based on the quantity or inertia value estimated by a quantity estimating means 4 and maximum thrust or torque to be outputted by the position control means 2 is defined as the limit value of the acceleration limiter 11.
Patent JP-S6387011-A (JP)
Title: Automatic channel selecting device
Inventor: KIMURA HIROYUKI
IPC: H03J7/18
Filed: 1986-09-30
Abstract: PURPOSE:To simplify the operation of an automatic channel selecting device by rearranging the information on broadcast stations stored in a preset memory in the prescribed order after a channel is selected in case a new channel selection command is produced automatically by a channel selection command during the time of sweeping. CONSTITUTION:A control part 9 receives a command from a channel selecting action command part 10 and detects 6 successively the levels of an IF part 3 for comparison 7 and A/D conversion 8 of these levels. At the same time, the part 9 clears a memory 14 and also stores the receiving stations in the order of their magnetic field intensities. Then the part 10 is operated again during the time of an automatic channel selection. Thus the part 9 writes 1 into the memory 14 to continue the channel selecting actions and refers to the contents of the memory 14. When the contents of the memory 14 are equal to 1, the information on the receiving stations stored in the part 11 are rearranged in the order of the reception frequencies and the memory 14 is cleared. While the operation ends as it is as long as the memory 14 is already cleared. If the arrangement is desired in the electric field intensities, a sorting means of the part 9 is changed. Thus it is possible to arrange the information on the broadcast stations in the desired order by a simple operation.
Patent JP-H0889300-A (JP)
Title: Method for detecting nucleic acid
Inventor: TOKUDA CHIKASHI
IPC: C12Q1/68
Filed: 1994-09-28
Abstract: PURPOSE: To provide a method for detecting nucleic acid, useful for detecting a virus of a pathogenic organism and a bacterium, capable of quantitatively measuring a very small amount of nucleic acid not subjected to gene amplification, in high sensitivity, by immobilizing a specific repeated probe to a solid phase, treating it under prescribed conditions. CONSTITUTION: (A) A repeated probe which is obtained by connecting in series 10-160, preferably 10-80 unit probes specifically hybridizable with nucleic acid to be detected and has <=30kbp, preferably 5-30kbp whole length is immobilized to a solid phase. (B) The immobilized repeated probe is made into a single- stranded nucleic acid and a plus chain or a minus chain is separated to prepare a single-stranded repeated probe. Then (C) the single-stranded repeated probe is mixed with a specimen containing the nucleic acid to be detected and a labeled probe and hybridized. (D) The solid phase is cleaned at 60-70 deg.C. (E) The nucleic acid to be detected is detected by using the label of the labeled probe to detect nucleic acid.
Patent JP-H0282432-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: UMETSU NAOAKI
IPC: H01J29/50
Filed: 1988-09-19
Abstract: PURPOSE:To correct the flying characteristic to prevent deterioration of the static convergence by specifying the thermal expansion coefficients of the first and the second grids and the thermal expansion coefficients of the first to the third electrode of the divided fourth grid with reference to the thermal expansion coefficient of the third and fifth grids and on. CONSTITUTION:In an electron gun for a cathode ray tube where a triode consisting of a cathode, the first and the second grids and a main lens system consisting of at least the third - the fifth grids are provided and a plurality of beams consisting of the first - the third electrodes made up by dividing the fourth grid by 3 are discharged, the formulas I, II and III are satisfied by assuming that the thermal expansion coefficients of the first - the third grids are alpha1 - alpha3, those of the first - the third electrodes are alpha41 - alpha43 and those of the fifth grid and on are alphag. Thereby, it is possible to correct the flying characteristic by restricting the thermal expansion coefficient of the first and the second grids, and also to improve the resolution of the peripheral portion of a screen by restricting the thermal expansion coefficient of the 3 electrodes of the fourth grid divided by 3 and prevent deterioration of static convergence at an initial time of operation start.
Patent JP-2000229259-A (JP)
Title: Method and device for discharging slurry
Inventor: SHIBATANI MASAYA
IPC: B05C5/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for uniformly and stably discharging slurry in order to effectively discharge the slurry by which fine particles such as powder or granule are dispersed in a liquid medium to a desired place. SOLUTION: This device consists of a closed vessel 3 having a slurry inflow port 4 and a slurry outflow part 5 in the lower part and at the top thereof, respectively, a pump 2 for forcibly feeding slurry into the vessel from the slurry inflow port, and a discharge port 6 for leading the slurry overflowing from the slurry outflow port to a desired place outside the vessel. While maintaining the state in which the vessel is filled with slurry, the slurry is discharged from a discharge nozzle to the desired place. By adjusting the discharge pressure of the pump, the discharge of the slurry from the discharge nozzle can be easily controlled. Even when a small quantity of un-dispersed flocs or refuse is mixed in the slurry, the discharge nozzle is hardly clogged.
Patent JP-H0896019-A (JP)
Title: Logical design support method
Inventor: YAMADA YASUNORI
IPC: G06F17/50
Filed: 1994-09-28
Abstract: PURPOSE: To provide a logical design support method which can omit the re- addition of the mounting instruction data to a logic circuit accompanying the change of the function description. CONSTITUTION: The logical design support method includes a function description input means 100, a logic circuit generation means 101 which generates a logic circuit 111 including the mounting instruction addition elements from the function description inputted by the means 100, a mounting instruction data conversion means 102 which refers to a mounting instruction addition element-mounting instruction data table to convert the mounting instruction elements included in the circuit 111 into the mounting instruction data and adds this data to a signal line corresponding to the position where the mounting instruction addition elements of the circuit 111 are connected, and a logic circuit output means 103 which outputs a logic circuit 114 that includes the mounting instruction data. In such a constitution, the mounting instruction data can be designated at a function description level.  Thus it is possible to omit the re- addition of the mounting instruction data to the logic circuit accompanying the change of the function description.