baber/WOPTO huggingface dataset:
Patent JP-H03117646-A (JP)
Title: Number of idling revolution control device for engine
Inventor: OOKUMO HIROYA
IPC: F02D41/16
Filed: 1989-09-29
Abstract: PURPOSE:To improve control precision by a method wherein the upper and lower limit values of the target number of revolutions decided by two kinds of wide and narrow insensitive zones are compared with the number of revolutions of an engine to output an idle control valve opening signal. CONSTITUTION:In a control unit 10, when, from signals from a number of revolutions of an engine sensor 5 and an idle switch 6, an idling state is decided by a deciding means 11, the target number of revolutions set by a set means 12 and two kinds of wide and narrow insensitive zones, i.e., upper and lower limit values, set by an insensitive zone set means 14 are compared with the number of revolution of an engine by a comparing means 13. When the number of revolutions of an engine is outside the upper and lower limit values of the wide insensitive zone, the opening of an idle control valve 3 is controlled so that the number of idle revolutions is adjusted to a value approximately equal to a target value through a control amount set means 15 and a drive means 16, and when the number of revolutions of an engine is converged within the narrow insensitive zone, an opening is maintained as it is. When it is displaced to the outside of the wide insensitive zone, the opening of the idle control valve 3 is controlled to the target number of idle revolutions side.
Patent JP-H0197750-A (JP)
Title: Package
Inventor: KONDO MINORU
IPC: E04D3/366
Filed: 1987-10-12
Abstract: PURPOSE: To install an envelope easily and firmly without requiring any special techniques by installing envelope panels not by means of nails, screws or the like but through the locking of locking parts to bed members. CONSTITUTION: A plurality of bed members B, B, ... are provided at appropriate intervals to one another. Envelope panels A are formed each having locking parts 2, 2 provided generally in symmetry on the back of a panel main plate 1 of appropriate thickness, and the locking parts 2, 2 of each envelope panel A are locked to the bed member B to constitute an envelope. Thus, since the envelope panels are installed not by means of nails, screws or the like but by means of the locking parts provided at the panels, the envelope can be installed easily and quickly.
Patent JP-H0562274-A (JP)
Title: Magneto-optical disk device
Inventor: KANETANI YUKIYASU
IPC: G11B11/105
Filed: 1991-09-05
Abstract: PURPOSE:To prevent the occurrence of disturbance in the magnetization conditions of a part except a recording position when a recording operation is executed in the magneto-optical disk. CONSTITUTION:A magnetic field control circuit 8 generates recording magnetic field when a recording instruction is given by a recording instruction supplying circuit 3, and light beam intensity is lowered until a level in which no disturbance of the magnetization occurs through a LD power control circuit 4 when a magnetic detecting circuit 10 detects that the recording magnetic field is higher than specified strength, in such a state, the light beam with recording intensity is given at the time of attaining to the recording position then the recording is executed. After the end of the recording, that the recording magnetic field is lowered than the specified strength is cinfirmed and the intensity of the light beam is brought back to normal base power intensity, then a series of recording operations is completed.
Patent JP-H0582612-A (JP)
Title: Process monitor circuit and method
Inventor: UIRIAMU EICHI GASUKOIN
IPC: H01L23/544
Filed: 1991-09-05
Abstract: PURPOSE: To monitor the performance of a PMOS transistor and an NMOS transistor in a CMOS logic circuit. CONSTITUTION: Since the switching speed of NMOS transistor is roughly double that of PMOS transistor of the same size, the four PMOS transistors and the two NMOS transistors are used in the pull-up stage and pull-down stage of respective inverters, and delay circuits 301 and 302 are formed. Test signals A.E.N.S are impressed to them, and the manufacture process of the PMOS transistor and the NMOS transistor is monitored by Z, obtained by that.
Patent JP-H03116687-A (JP)
Title: High-pressure metallic vapour discharge lamp
Inventor: IIDA TAKENOBU
IPC: H01J61/56
Filed: 1989-09-29
Abstract: PURPOSE:To prevent damage and danger to a lighting circuit by separating a nonlinear capacitor FEC circuit from a power supply through two thermoreactive switches during lighting a discharge lamp and preventing voltage from being applied to the FEC through a starting auxiliary electrode circuit. CONSTITUTION:A series circuit which is composed of two thermoreactive switches 4a, 4b with room-temperature closed contacts and a nonlinear capacitor (FEC) 5 is connected in parallel to a luminous tube 1, and a starting auxiliary electrode 3 is electrically connected to a main electrode 2a via a resistor 6 and the thermoreactive switch 4a, one of two thermoreactive switches. There is therefore no danger resulting from lowered high-voltage pulse generative function and lowered electric resistance of the FEC. When the discharge lamp is restarted, if either one of two thermoreactive switches 4a, 4b is closed in priority and the other one is not closed, no voltage is applied to the FEC 5 and so no high-voltage pulse occurs.
Patent JP-H0197980-A (JP)
Title: Toner recovery device
Inventor: OSHIMA TOSHIAKI
IPC: G03G21/10
Filed: 1987-10-09
Abstract: PURPOSE:To observe the state of toner recovery at any time to forecast the expiration of the life of a photosensitive body by providing a toner recovery case with a window through which the expansion state of a toner recovery vessel is observed and storing toner in the toner recovery vessel while compressing it with the toner pressing force of a toner carrying body. CONSTITUTION:Toner 11 scraped from a photosensitive body 1 is pressed into a toner guide path 4; and when the toner guide path 4 is filled up with the toner 11, a bellows part 5-1 of a toner recovery vessel 5 is expanded, and the toner 11 is stored in the toner recovery vessel 5 while being compressed to expand the toner recovery vessel 5. A detector operating member 9 is provided in the front end of the toner recovery vessel 5, and a toner recovery case 6 is provided with a toner fullness detector 10, and this detector is operated when the toner recovery vessel 5 is filled up with the toner 11 and is expanded up to the maximum. The toner recovery case 6 is provided with a window 6-1 in the expansion direction so that the expanding state of the toner recovery vessel can be observed from the outside. Thus, this window is used also to report the expiration of the life of the photosensitive body.
Patent JP-H08119010-A (JP)
Title: Unlocking alarm device of reclining type rear seat back
Inventor: YAMAGAMI MICHIHISA
IPC: B60N2/90
Filed: 1994-10-20
Abstract: PURPOSE: To provide an unlocking alarm device which can easily confirm the unlocked state of a reclining type rear seat back by visual observation and is of low-cost and simple construction. CONSTITUTION: An alarm pin 48 is up and down movably provided between the alarming position capable of being easily visually observed and the unalarming position hardly visually observed, and an interlocking mechanism 50 connecting together a lock mechanism 13 and the alarm pin 48 is constituted of a lever member 56 rotationally movably provided and connected to the alarm pin 48, a rod member 58 connected to a latch member 26 and engaged with the lever member 56, and the like. In an unlocked state in which a hook member 24 is not positioned on the locked position with the latch member 26, the alarm pin 48 is moved from the unalarming position to the alarming position shown in the figure in a moving quantity that displacement of the latch member 26 is enlarged by the lever ratio of the lever member 56.
Patent JP-H0594448-A (JP)
Title: Method for managing drive data of device in semiconductor production line
Inventor: MIYOSHI RYUICHI
IPC: G06Q50/04
Filed: 1991-10-02
Abstract: PURPOSE:To unnecessitate the change of a data managing program at the time of the change of device driving data, and to speedily attain the change of data corresponding to the increase or decrease of the number of devices, number of driving units, or number of operation items by storing the device driving data independent of the data managing program. CONSTITUTION:A data processing part 11 and a data storage part 12 are incorporated in a managing computer 10 which manages and controls a semiconductor production line. A data managing program 13 is stored independent of the device driving data in the data storage part 12, and the device driving data are stored by dividing it into data files of four levels, that is, a device name file 14, unit number file 15, operation item name file 16, and set data file 17. Therefore, at the time of correcting the device driving data, it is not necessary to correct the data managing program 13, and it is necessary to correct only the data in the set data file 17, so that the efficient management and the speedy correction can be attained.
Patent JP-S63108836-A (JP)
Title: Communication control equipment
Inventor: KOTANI TAKASHI
IPC: H04M11/00
Filed: 1986-10-27
Abstract: PURPOSE:To easily recognize the status of a line and to prevent inconvenience in communication from occurring, by displaying line speed after completing a modem procedure. CONSTITUTION:A personal computer 10 is connected to a communication line 9 through a personal computer communication control equipment 1. In the personal computer communication control equipment 1, a call issuing side sends the line speed sent with an MFI to a display part 6 via an I/O interface part 5. In other words, a numeral (240) is displayed corresponding to an MFI signal of 2400bps, and a numeral (480) is displayed corresponding to an MFI signal of 4800 bps. Also, in an incoming call side, the line speed of the MFI received at the last stage is sent to the display part 6 via an I/O interface part 6.
Patent JP-H0195975-A (JP)
Title: Rear wheel steering device
Inventor: NAKAMURA KAZUYOSHI
IPC: B62D7/14
Filed: 1987-10-09
Abstract: PURPOSE:To improve safety during high speed running, by a method wherein a front and a rear steering device are intercoupled through a flexible shaft, a disc is secured to the flexible shaft, and a clutch mechanism, engaged in the neutral position of a handle with the disc to block rotation of an input shaft, is provided. CONSTITUTION:A front wheel steering device 20 to steer front wheels by traction of a drag link 18 through a drop arm 17 through rotational control of a handle 12a is coupled to the input shaft of a rear wheel power steering device 31, containing a rack and pinion mechanism, through a flexible shaft 9. The part on the rear end side of the flexible shaft 9 is joined with a disc 22 with which a clutch mechanism 41 is formed, and a notch 49 formed in the disc 22 is engaged with a claw 48a of a lever 48 rocked by means of an actuator 42. A wide notch 59 is formed in the disc 22, and in a clutch release state during running on a narrow rod, engagement of a claw 58a of a lever 58 with the notch 59 causes limitation of the rotation range of the disc 22.
Patent JP-H06111605-A (JP)
Title: Automatic blinker for garden lamp
Inventor: YAMAMOTO MASATOSHI
IPC: F21S8/08
Filed: 1992-09-25
Abstract: PURPOSE:To improve the mothproof, waterproof, and dustproof performance and simplify the assembling property. CONSTITUTION:An automatic blinker unit 21 is constituted of a body 22, a cover 26, and a printed board block 28 mounted with a light collecting element 29, a timer time setting volume 7, and connecting terminal blocks 30, 31. The printed board block 28 is fitted to the cover 26. Lugs 27 provided on the cover 26 are coupled with hook holes 24 of the body 22, and the body 22 and the cover 26 can be assembled with one touch. A sealed structure is obtained when the body 22 and the cover 26 are coupled with each other. Tips of the connecting terminal blacks 30, 31 are protruded from the side face of the automatic blinker unit 21 to facilitate the connection of load lead wires and power wires.
Patent JP-H05103454-A (JP)
Title: Brushless motor
Inventor: FURUHASHI MASATAKA
IPC: H02K11/00
Filed: 1991-10-02
Abstract: PURPOSE:To get a small and light brushless motor where always high efficient driving conditions can be gotten. CONSTITUTION:Three-phase driving coils 30, 32, and 34 are arranged in peripheral direction at the core 16 arranged around a magnet 14. The core 16 is provided with Ts 18, 20, 22, 24, 26, and 28 so that they may protrude toward the magnet 14 from between each driving coil, and the groove provided at the top of each T is provided with three-phase search coils 48, 50, and 52. Induced voltage (signal) occurs in each search coil 48, 50, and 52 accompanying the rotation of the rotor and the magnet 14, and a drive circuit activates the driving coils 30, 32, and 34 with specified timing based on this signal and drive a brushless motor 10 always at high efficiency.
Patent JP-H1079710-A (JP)
Title: Method for measuring fault location of communication cable and its device
Inventor: SHIMOZAKI TOSHIO
IPC: H04B17/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To measure a fault location with high precision independently of temperature changes in a conductor resistance or a static capacitance of a communication cable on the occurrence of a fault such as a disconnection or a short-circuit in the communication cable. SOLUTION: Responders 3n , 3n+1 use a control means 1b to terminate 1st and 2nd positions of communication cables 2 respectively. An impedance measurement means 1a measures a 1st impedance from a start end to the 1st position and a 2nd impedance from the start end to the 2nd position when the communication cable is normal, and when an fault is generated at an A point measures a 3rd impedance from the start end to a point A and measures a 4th impedance from the start end to the 2nd when position. An arithmetic means 1c uses the 1st, 2nd, 3rd and 4th impedance sets to cancel a contact impedance between core wires of the communication cable to measure a fault location.
Patent JP-2001085539-A (JP)
Title: Semiconductor nonvolatile memory and fabrication method
Inventor: NAKANISHI AKISHIGE
IPC: H01L27/115
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To satisfy both good rewriting characteristics and low voltage operation without requiring an extra process by lowering the doping impurity concentration of a first layer polysilicon electrode and providing an additional process for applying a salicide method. SOLUTION: When a first layer polysilicon electrode 7 is used as a floating gate electrode, doping phophorus impurity concentration thereof is set lower than a level generating a stress to a tunnel insulation film 6 existing in formation of an electrode but higher than a level causing a phenomenon where an electrode is not applied to a silicon substrate 1 due to depletion of electrode. Impurity concentration is set at 250-750 Ω/sq. for the first layer polysilicon electrode 7 and at 20-750 Ω/sq. for a second layer polysilicon electrode 10. In order to provide the first layer and second layer polysilicon electrodes 7, 10 with salicide structure, a silicon oxide film is left only on the sidewall of each polysilicon electrode by isotropic etch back.
Patent JP-H03118843-A (JP)
Title: Gap controller of husking roll in rice husking sorting machine
Inventor: FUJIOKA YASUHIRO
IPC: B02B3/04
Filed: 1989-09-30
Abstract: PURPOSE:To prevent uneven wear of husking rolls by stopping automatic gap control of the husking rolls when the temp. of a husking part exceeds prescribed reference in the case of performing gap control of the husking rolls. CONSTITUTION:A rice husking sorting machine is provided with a husking part 1 which performs husking action of unhulled rice by a pair of husking rolls 3, a gap controlling means of the husking rolls described hereunder and a blended rice sorting part 11 which sorts the blended rice of unhulled rice and unpolished rice. The gap controlling means of the husking rolls adjusts and controls the gap of the husking rolls 3 by load current cf a motor 32 driving the husking rolls 3 or the husking ratio of husked rice without winnower which is husked in the husking part 1. A temp. detector 24 capable of detecting the temp. of the husking part 1 is relatively joined to a changeover means which changes over actuation or nonactuation of the above-mentioned gap controlling means of the husking rolls. When the detection temp. of this temp. detector 24 is made higher than prescribed value, the changeover means is changed over to the nonactuation side. As a result, temp. rise of the husking rolls 3 is prevented and uneven wear thereof is prevented.
Patent JP-H1099709-A (JP)
Title: Crude refuse treating device
Inventor: YOSHIKAWA YOSHIHIDE
IPC: B02C18/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely pulverize the water built-up on the inside wall of a disposer and crude refuse by centrifugal force by constituting the device in such a manner that the rotation and stop of a pulverizing blade disposed at the bottom of the disposer are operated to be repeated at every specified time while the water is passed into the disposer. SOLUTION: When a user pushes the switch of the disposer 5 while passing the water from a faucet 6 after charging of the crude refuse, a control circuit receiving this signal activates the disposer 5 and pulverized the crude refuse accumulated in the disposer 5 by the pulverizing blade 7. At this time, the pulverizing blade 7 starting the rotation is stopped after the prescribed seconds by the control circuit and its operation is restarted after the prescribed seconds. The repetitive operations of the rotation and stop are carried out in such a manner, by which the crude refuse, etc., built-up along the inside wall of the disposer 5 by the centrifugal force are lowered during the prescribed seconds of the stoppage and are surely brought into contact with the pulverizing blade 7 at the bottom of the disposer 5.  The crude refuse, etc., are thus surely pulverized by the rotation of the pulverizing blade 7.
Patent JP-S63111373-A (JP)
Title: Closed damper
Inventor: OIKAWA HIROMICHI
IPC: F16K1/20
Filed: 1986-10-29
Abstract: PURPOSE:To precisely shut off the flow of fluid, by providing an abutting plate circumferentially arranged in the inner wall of a valve casing, and an intermediate abutting plate having such a shape that it does no interfere with a transmission shaft and an arm, and disposed in the intermediate part of the valve casing. CONSTITUTION:An abutting plate 2 is circumferentially extended on the inner peripheral wall of a valve casing 1, and an intermediate abutting plate 5 is provided in the intermediate part of the hollow section 3 of the valve casing 1, passing through the center of the cross-sectional plane of the valve casing 1 which is perpendicular to the flowing direction of the fluid in the casing 1, in parallel with a transmission shaft 4 having its axis perpendicular to the flowing direction. The intermediate abutting plate 5 has a surface making contact with a valve 11 and serves to block the intermediate part of the fluid flowing through the valve casing 1, having a such a shape that it does not interfere with the transmission shaft 4 and an arm 6. Further, the valve may be rotated within a suitable range in the cross-sectional plane and the transverse-sectional plane by a coupling means which may be rotated by a coupling bar 9 coupling between a bracket 12 and the arm 16.
Patent JP-H02104269-A (JP)
Title: Production of sweet rice wine for seasoning
Inventor: OTAGURO YASUO
IPC: A23L27/24
Filed: 1988-10-13
Abstract: PURPOSE:To obtain a sweet rice wine for seasoning of high quality free from heat cloud, hydrolytic cloud and alcoholic cloud in excellent workability by heat treatment of a stock solution of a sweet rice wine for seasoning, subsequent active carbon treatment and filtration using an ultrafiltration membrane with a specified fractional molecular weight. CONSTITUTION:A stock solution of a sweet rice wine for seasoning is heat treated, preferably at the order of 75-80 deg.C for heat denaturation of macromolecular proteins, undissolved starch, etc., which are solubilized or dispersed as fine particles and hard to be collected and for insolubilization thereof or expansion of particle size. Active carbon treatment and filtration using an ultra filtration membrane with <=100000 fractional molecular weight are then carried out to prepare the objective sweet rice wine for seasoning. By the above- mentioned method a continuous operation for a long hours can be carried out without reducing the speed of the ultrafiltration treatment. In addition, the active carbon treatment and the filtration using an ultrafiltration membrane can be simultaneously carried out by passing the heat treated stock solution of the sweet rice wine for seasoning through an ultrafiltration membrane previously coated with an active carbon.
Patent JP-H0684144-A (JP)
Title: Magnetoresistance-effect type magnetic head
Inventor: NOMURA AKIHIKO
IPC: G11B5/39
Filed: 1992-08-31
Abstract: PURPOSE:To facilitate the manufacturing process and to decrease variation of uniaxial anisotropy by imparting the anisotropy to a shield film with magnetic coupling. CONSTITUTION:Shield films 4a and 4b on both sides of a magnetoresistance-effect element film 2 are constituted of a soft magnetic films 4c and antiferromagnetic films 4d or constituted by further laminating these two-layer films. Therefore, the films 4c and 4d are magnetically coupled, and the uniaxial anisotropy is imparted to the shield films 4a and 4b. Thus, the magnetoresistance-effect type magnetic head having the excellent characteristics is obtained. The film 4d itself does not exhibit ferromagnetic but can control the anisotropy based on the exchanging mutual action in the spin in the uppermost layer and the spin of the film 4c. The advantage of this method is the point, by which the anisotropy can be controlled under the conditions at the time of film forming without the effect of the shape and the manufacturing becomes easy. Since the anisotropy is controlled by the film 4d, there is no effect of the variation of the magnetic field at the time of the film forming. however, the magnetic coupling depends on the thickness of the film 4c. When the thickness exceeds 100nm, the effect is decreased. Therefore, when the thickness exceeding 100nm is required for the films 4a and 4b, the films 4c and 4d are laminated, and the thickness is increased.
Patent JP-2000063083-A (JP)
Title: Counterweight device for construction machine
Inventor: SATO KATSUYUKI
IPC: B66C23/76
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To accurately carry out positioning between layered respective weights. SOLUTION: On the upper face of a lower weight 8, fitting projection parts 10, 11 are arranged at a lateral interval, while on the lower face of an intermediate weight 12, a circular hole 14 and an oblong hole 15 are arranged at a lateral interval. The circular hole 14 is fitted around the fitting projection part 10 of the lower weight 8 while keeping slight clearances in the longitudinal direction and in the lateral direction. The oblong hole 15 is fitted around the fitting projection part 11 while keeping a slight clearance in the longitudinal direction and a sufficient clearance in the lateral direction.  In this way, the fitting projection parts 10, 11 on the lower weight 8 side and the circular hole 14 and the oblong hole 15 on the intermediate weight 12 side can be surely fitted to each other, and consequently, positioning between the lower weight 8 and the intermediate weight 12 can be carried out with high precision.