baber/WOPTO huggingface dataset:
Patent JP-H0887939-A (JP)
Title: Relay control circuit
Inventor: TOOMASU EDOWAADO SUTAMURII
IPC: H05B39/04
Filed: 1995-02-24
Abstract: PURPOSE: To lower current and voltage required in a relay by providing it with a switching element for detecting the voltage of a capacitor and discharging part of the electric charge of the capacitor when the detected voltage exceeds the reference voltage to allow current to flow through a set coil. CONSTITUTION: The application of voltage higher than 5V between terminals 40 and 42 causes weak current to flow through a resistor R1 and a diode D1 to discharge a capacitor C1. The rise of the voltage of the capacitor C1 to the reference voltage of a zener diode D3 sets the diode D3 conducting and allows current to flow in the gate G of SCR1 and thus in a set coil to close the relay contact. That results in a reduction in current flowing from the capacitor C1 to a capacitor C2 to terminate the charging of the capacitor C2. The stop of current flowing to the diode D1 upon disconnection or the like while the anode voltage of PUT1 or the anode voltage of the capacitor C1 is higher than the gate voltage of PUT1 discharges the capacitors C1 and C2 with PUT1 to allow current to flow through a diode D2. The current flowing through PUT1 resets the relay through a reset coil.
Patent JP-H11223162-A (JP)
Title: Mounting structure of air cleaner
Inventor: HANEDA HIROAKI
IPC: F02M35/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the assembling and to effectively reduce the propagation of vibration by mounting a projecting part for contact on a collar member and/or a rubber bush so that a contact face of the collar member to be engaged with an engagement hole of a mounting flange of an air cleaner case, and the rubber bush can be reduced. SOLUTION: In an air cleaner case of an air cleaner supported in a vehicle in the floated state, a rubber bush 14 folding a collar member 12 is fitted in an engagement hole 10 formed on a mounting flange 8 formed around the air cleaner case and having an inner diameter D1 , and the air cleaner case is mounted on a car body by an attachment bolt inserted into the collar member 12. On this occasion, the outer peripheral faces of the upper and lower projecting parts for contact 20-1, 20-2 of the collar member 12 are held by the inner peripheral face of the rubber bush when the rubber bush 14 and the collar member 12 are assembled on the mounting flange 8. Then a recessed part for engagement 16 of the rubber bush is fitted to the engagement hole 10 of the mounting flange 8 to complete the assembling of the rubber bush 14.
Patent JP-H06249558-A (JP)
Title: Delivery method of ice from vacuum container
Inventor: OGOSE HIDEMASA
IPC: F25C1/16
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a small and relatively cheap device by which ice-water slurry produced in a vacuum container is delivered into an atmospheric pressure storage container. CONSTITUTION:An ice delivery device consists of an elector 11 composed of a nozzle 12, a mixing chamber 13 and diffuser 14, and a pump 15 which supplies water to the nozzle 12 of the ejector 11. Spouting water from the nozzle 12 of the elector 11 causes ice-water slurry in a vacuum container 1 to be sucked into the mixing chamber 13 of the elector 11, and the velocity of the sucked ice-water slurry is reduced in the diffuser 14, causing an increase in static pressure. Therefore, the ice-water slurry can be transferred into an atmospheric pressure storage container 10.
Patent JP-S60182072-A (JP)
Title: Magnetic disc access system
Inventor: GOI HIROMI
IPC: G11B5/55
Filed: 1984-02-28
Abstract: PURPOSE:To decrease the access time by setting in advance an optimum offset value at each sector to an offset value table so as to decrease number of retrials to a sector with succeeded access. CONSTITUTION:The first sector in a disc 1 is accessed at the initializing of a magnetic disc device, and when the access is successful, an offset value ''0'' is set to an offset value table 10, and when unsuccessful, a prescribed retrial is repeated. Then a + offset operation is performed, and when the access is successful, a + offset value is set to the table and when unsuccessful, a prescribed retrial is repeated. Then - offset operation is performed similarly, and when successful, a - offset value is set to the table 10. In the normal disc access after the end of initializing, an offset value to an access object sector is extracted from the offset value table 10 and the offset operation by the offset value is designated so as to attain access.
Patent JP-H04255097-A (JP)
Title: Escape guiding system
Inventor: TAKI HISAO
IPC: G06Q50/00
Filed: 1991-02-06
Abstract: PURPOSE:To display an escape guiding display pattern and to rapidly and safely guide persons at the time of occurrence of a fire by allowing information display devices arranged in respective floors in a building such as a department store congested with many persons to receive fire information from a display managing device. CONSTITUTION:The information display devices 2 are arranged on respective floors of the building and connected to the display managing device 1 through a private branch line 3. The device 1 is provided with a storage part 11 for storing an escape guide map in the building and a display monitor 12 for displaying the map. At the time of generating a fire, a fire generating position is indicated and inputted from an input device 13. A control part 10 transmits fire information to the devices 2. The devices 2 store the escape guiding display patterns in respective storage parts 21. Each control part 20 selects and displays a display pattern for guiding persons to a safe escape route on each display part 24 based on the fire information transmitted from the device 1.
Patent JP-H08253579-A (JP)
Title: Production of copolymer of carbon monoxide and at least one alkenically unsaturated compound
Inventor: BARUBARA MIRAANI
IPC: C08F4/26
Filed: 1996-02-23
Abstract: A process for the preparation of alternated linear copolymers based on carbon monoxide and one or more compounds having an unsaturation of the alkenylic type comprises, reacting in a halogenated aromatic or aliphatic solvent the carbon monoxide and one or more compounds having an alkenylic unsaturation in the presence of a catalyst having general formula (I) ÄPd(chel)(chel')Ü<+>ÄA<->Ü wherein: chel represents a non-charged bidentate chelating agent, chel' represents the anion of an organic compound containing a double carbon-carbon bond co-ordinated via  pi  bond to palladium (Pd) and a carbanion bound via  sigma  bond to palladium which is co-ordinated to the metal as a bidentate chelating agent and A<-> is an anion of a non-esterifiable or almost non-esterifiable and non-coordinating acid.
Patent JP-H07178338-A (JP)
Title: Catalyst for purifying waste gas and purifying method of waste gas using the same
Inventor: HAYASAKA TOSHIAKI
IPC: B01D53/94
Filed: 1991-02-05
Abstract: PURPOSE:To provide a catalyst high in catalytic activity and a purifying method of waste gas by using the catalyst, which is capable of reducing and removing nitrogen oxide at high efficiency even when the concn. of oxygen in the waste gas is high. CONSTITUTION:The catalyst for purifying the waste gas is made by incorporating gallium and a fire resisting oxide (alumina, titania, magnesia, zirconia or the like) and nitrogen oxide in the waste gas is reduced and removed in an oxidizing atmosphere at 300-800 deg.C reaction temp. in the presence of hydrocarbon in THC concn./NOx concn. of 1-20. Where, THC concn. represents the concentration of the hydrocarbon expressed in the terms of methane.
Patent JP-S57150859-A (JP)
Title: Copying device
Inventor: YAGASAKI TOSHIAKI
IPC: G03G15/047
Filed: 1981-03-13
Abstract: PURPOSE:To make the erasing of undesired images and the making of margins possible by arranging a titled device so that the user can set the timing of at least one operation control out of plural process means for the purpose of copying easily with index members which are movable continuously in correspondence to the original position on a platen. CONSTITUTION:A lamp 13 which erases the images on a drum is so arranged that it is lighted by the operation of a sensor BS1, and put out by the operation of a sensor BS2. The positions of the respective sensors are made arbitrarily settable. The user sets the image area desired to erase with the resist bars 2-L, 2-R corresponding to the sensors BS1, BS2. When an optical system starts scanning and actuates the BS1 in the position of the 2-L, the lamp 13 is lighted and when it actuates the sensor BS2 in the position of the 2-R, the lamp 13 is put out. Hence, the image on the drum is erased in correspondence to the period while the lamp 13 is on, and the copy erased of the image corresponding to this is obtained.
Patent JP-H01211382-A (JP)
Title: Magnetic head assembly
Inventor: IWATA YUJI
IPC: G11B21/21
Filed: 1988-02-19
Abstract: PURPOSE:To enable the deformation of a flexure or the damage of a disk causing head crush to be prevented with simple structure by providing a hook formed part being near in a degree not to contact a magnetic head to the tip side of a load beam. CONSTITUTION:When frictional force occurring between the magnetic disk and the magnetic head 1 grows, the end surface of the longitudinal direction of the head 1 and the hooked formed part 31 of the load beam 3 contact each other at a gap (g) part and the load beam of which stiffness is high has charge of one part of the frictional force. Then, when flotation starts and the frictional force falls, the contact at the gap (g) part of the end surface of the longitudinal direction of the head 1 and the hook formed part 31 of the load beam 3 disappears and the head 1 stably floats by the flexure 2 without interfering with the hooked formed part 31. Besides, when the rotation of the magnetic disk falls, the same operation is executed. Thus, the magnetic disk stops without plastic-deforming the flexure 2 or damaging the surface of the magnetic disk.
Patent JP-S59163036-A (JP)
Title: Construction of work receiving base of idle stage in transfer press
Inventor: WATANABE TADAYUKI
IPC: B21D43/05
Filed: 1983-03-07
Abstract: PURPOSE:To facilitate taking out of flights, which are foldable in the conveying direction of a work from one end of a press die, to the outside of a press machine together with the press die by extending said flights to constitute the work receiving base of an idle stage. CONSTITUTION:Respectively a pair of flights 10A, 10B are extended from the one end part of bolsters 3a, 3b which are a press die toward the conveying direction of a work, and a receiving base 11 in an idle stage I 2 is constituted by said flights. The flights 10A, 10B consist of root parts 13 fixed via holders 12 to bolsters 3a, 3b and turnable and movable flight parts 14 hinged to the parts 13. The flight parts 14 are made foldable by means of piston rods 15a to be actuated by means of air cylinders 15. The bolsters 3a, 3b are then easily drawn out to the outside of the press machine in the stage of folding the flights 10A, 10B.
Patent JP-H06249562-A (JP)
Title: Refrigerator-freezer
Inventor: KOJIMA TAKAO
IPC: F25D17/06
Filed: 1993-02-26
Abstract: PURPOSE:To even out temperature in a refrigerator compartment to improve energy- saving operation and the preservability of food, increase the heat exchange efficiency, and prevent frosting on a heat exchanger part by performing heat exchange between the cold air flowing along an inlet path and the cold air flowing along an outlet path. CONSTITUTION:A cold air outlet duct 27b of a refrigerator compartment 23 and a cold air inlet duct 27a, through which cold air generated by an evaporator 29 is blown into the refrigerator compartment 23, are connected via a heat exchanger 31. Therefore, heat exchange takes place between the cold air blown into the refrigerator compartment 23 and the cold air discharged out of the refrigerator compartment 23, causing the temperature of the cold air discharged out of the refrigerator compartment 23 to drop and the temperature of the cold air returning to the evaporator 29 after cooling a vegetable compartment 25 to fall. This operation results in a rise in temperature of the cold air blown into the refrigerator compartment 23, so that the temperature difference between the cold air blown into the refrigerator compartment 23 and the cold air discharged from the refrigerator compartment 23 becomes small and both temperatures approach the set point for the inside of the refrigerator compartment 23. As a result, the inside of the refrigerator compartment 23 is not cooled rapidly but gradually.
Patent JP-S58157524-A (JP)
Title: Modelling method of material to be formed
Inventor: NANBA KEIZOU
IPC: B21C37/08
Filed: 1982-03-11
Abstract: PURPOSE:To enable simple, quick and accurate observation of formed condition of a material to be formed by applying a compound that softens on heating on a supporting plate and pressing it to the material to be formed and solidifying it. CONSTITUTION:For instance, ''GC modelling compound '' 2 (trade name of GISHI Dental Industry Co., Ltd.) softened in warm water of about >=45 deg.C is applied on a heated supporting plate 1. Material other than metal can be used for the plate. However, material having high heat conductivity and no elasticity is desirable. The plate may be curved or straight. When the coated compound 2 is pressed against the outer peripheral face of a skelp 3 in case of observing the shape of butted part of the skelp 3 in manufacturing a pipe from a metallic plate, the compound 2 is held along the peripheral face of the skelp as the compound is softened. When the compound 2 is taken out after solidifying it by lowering the temperature to <=40 deg.C, the compound 2 indicates the shape of bevel of the edge 4 of the skelp.
Patent JP-H07249596-A (JP)
Title: Dicing device
Inventor: SHODA MASAHIRO
IPC: H01L21/301
Filed: 1994-03-08
Abstract: PURPOSE:To cut a semiconductor substrate from the reverse side by supplying n infrared ray detector to an image pick-up means for detecting dicing line. CONSTITUTION:In a semiconductor substrate 3 for transmitting infrared rays, a dicing tape is fitted to the surface with a dicing line and the substrate is fixed to a movable chuck 4 with the surface having a dicing line facing downward. The dicing line on the surface where the dicing tape is fitted is detected. An image signal obtained from an infrared ray detector 1 is transmitted to a monitor 11 by a cable 10 and is displayed as an image. The movable chuck 4 is rotated in the circumferential direction of the substrate 3 based on the image and the dicing line on the substrate 3 is aligned to a blade 9, thus cutting the semiconductor substrate from the reverse side, preventing the contamination of the reverse side of the substrate, and preventing the damage of an element due to the water pressure of high-pressure water injection on dicing.
Patent JP-H10293838-A (JP)
Title: Device and method for image editing
Inventor: YAMADA SHIGEKI
IPC: H04N1/387
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To lay an image out beautifully and easily in a page when the image inputted by an image input means, etc., is laid out in the page. SOLUTION: An initial layout part 113 of an automatic layout part 105 lays images inputted from the image input part 106 out in one page and a layout evaluation part 114 evaluates the layout result. Further, an arbitrary effect is specified among more than one effect previously registered from an operation instruction part 111 and based on the specified effect, the automatic layout part 105 automatically sets layout conditions of the image, which is laid out under the set layout conditions.
Patent JP-H07231580-A (JP)
Title: Synchronous control method for uninterruptible power supply
Inventor: TANIZAKI TOSHIMASA
IPC: H02M7/493
Filed: 1994-02-10
Abstract: PURPOSE:To follow up the frequency quickly by deciding the direction for controlling the frequency based on the direction at the time when the phase difference passes 180 deg., controlling the frequency uniformly only in that direction, deciding the direction where the phase difference passes 0 deg. when both frequencies are close each other, and resetting the control based on a normal phase difference signal. CONSTITUTION:The synchronous control method for an uninterruptible power supply comprises a function for detecting that the output from a phase difference detecting function section 220 has passed 180 deg. and 0 deg. along with the passing direction thereof, and a function generating a signal for increasing/decreasing the frequency of power supply. The method further comprises a function for selecting an output between the section 220 and a setting function section 250 depending on the output from a decision function section 230. When an output from the section 220 passes 180 deg., any one set output is selected depending on the passing direction of output and the output frequency of one power supply is controlled. Control of the section 220 is reset depending on the passing direction of output therefrom when the output passes 0 deg..
Patent JP-H05231810-A (JP)
Title: Method and instrument for measuring thickness of conductor
Inventor: MAJIMA YASUKO
IPC: G01B7/00
Filed: 1992-02-25
Abstract: PURPOSE:To measure the thickness of a conductor over a wide extent without contacting the conductor by collating an actually measured value with a map indicating the relation between the difference between the impedances of a coil obtained when the conductor is brought nearer and separated from the coil and the thickness of the conductor. CONSTITUTION:By bringing or separating a planar or thin film-like sample 2 nearer to or from a circular solenoid coil 1, the difference between the impedances of the coil 1 obtained when the sample 2 is brought nearer to and separated from the coil 1 is measured with an LCR meter 3 and the measured value is inputted to a computer 4. The computer 4 finds the thickness (d) of the sample 2 by performing prescribed arithmetic processing on the measured value. In other words, a resistance component and reactance component indicating the impedance difference are expressed in the function of the thickness (d). Then a map indicating the relation between the impedance difference and thickness (d) is prepared in advance by using the thickness (d) as a parameter by plotting them on orthogonal coordinates and stored in the computer 4. The thickness (d) of the conductor is found by collating the resistance and reactance values obtained from the actually measured value with the map.
Patent JP-S62196792-A (JP)
Inventor: YASUDA RYOICHI
IPC: G06F1/16
Filed: 1986-02-22
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-H05231088-A (JP)
Title: Excavating method for tunnel in rock
Inventor: KADOTA SHUNICHI
IPC: E21C37/06
Filed: 1992-02-25
Abstract: PURPOSE:To reduce surplus excavation and prevent damage to the surrounding rock-ground by forming crack parts along the outer periphery of cross section to be excavated, thereafter blasting-excavating the inner rock. CONSTITUTION:Plural holes 3 are provided along the peripheral face 2 to be excavated on the excavating cross section 1 of a tunnel in rock ground. Hydraulic crushing devices 4 are inserted into the holes 3 to pressurize rock by means of a hydraulic unit 5 to produce cracks 6 along the peripheral face 2, and to separate the part to be excavated in the tunnel from the surrounding rock- ground. Thereafter, blasting holes are provided on the cross section 1 to blast- excavate the inner part of rock-ground. Thus, since surplus excavation can be reduced and explosive consumption is reduced, damage to the surrounding rock-ground can be reduced.
Patent JP-S57153547-A (JP)
Title: Reverse rotation preventing device for vertical type rotary electric machine
Inventor: KIDA TAIZOU
IPC: H02K7/118
Filed: 1981-03-18
Abstract: PURPOSE:To eliminate the noise of a rotary electric machine at the time of staring or stopping by providing a small gap so that a pin is not contacted with the bottom of a ratchet groove. CONSTITUTION:A pin 5 has a disc-shaped projection 5a at the top, moved in a stepped circular hole 2b formed at the top of a circular hole 2a, and a small gap is formed at the bottom of a valley 7a of a ratchet groove 7 in the state that the projection 5a is engaged with the seat of the stepped part. The projection 5a of the pin 5 is limited in the downward movement by the seat of the stepped part of the circular hole 2b, and the lowermost part of the pin 5 is provided with a small gap at the bottom of the valley 7a of the ratchet groove 7. Accordingly, even if the pin 5 is elevationally moved at the time of starting or stopping, it does not collide with the bottom of the valley 7a of the ratchet groove 7.
Patent JP-S61198831-A (JP)
Title: Pilot level detecting system
Inventor: NAKAJIMA HIROHITO
IPC: H04J1/16
Filed: 1985-02-27
Abstract: PURPOSE:To discriminate whether a fault is open line due to a failure of a transmission line or pilot level decrease due to deterioration in a carrier device by providing plural level decision circuits and light emitting diodes so as to form a level deciding and light emitting diode section and providing further a time decision circuit additionally. CONSTITUTION:A pilot signal amplified by an amplifier circuit 1 is converted into a DC by a rectifier circuit 2 and enters the level decision circuits 51, 52. The level decision circuit 51 uses a reference voltage Vs1 to compare the DC level, and the level decision circuit 52 uses a reference voltage Vs2 to compare the DC level. When the relation of reference voltages of Vs1>Vs2 exists, the level decision circuits 51, 52 decide it as normal when the DC level sent by the rectifier circuit 2 is the reference voltage Vs1 or over and send no signal to the time decision circuit 6. When the DC level is the reference voltage Vs1 or below, the level decision circuit 51 sends a signal to start the time decision circuit 6 but when the DC level is between the reference voltages Vs1 and Vs2, the level decision circuit 52 sends no signal and the time decision circuit 6 continues to count time.
Patent JP-H05237536-A (JP)
Title: Penetration guide for rolling shape
Inventor: HATANAKA ATSUSHI
IPC: B21B39/14
Filed: 1992-02-25
Abstract: PURPOSE:To provide a guide to simplify the structure which can cope with the rolling condition of shapes by providing to a holding member a fixing means to hold a penetration frame in the guiding and introducing condition and an elastic member to restore the penetration frame to the waiting condition. CONSTITUTION:When a wedge 4a is, for example, carried toward and inserted into Vc1 provided to a roll chock Vc by actuating the driving source 4b of a fixing means 4, a holding member 3 is turned around a supporting pin P and the tip part of the penetration frame 1 approaches the width end part of a flange hf of the shape 2, serving as a guide. On the other hand, when the wedge 4a is retroceded from the opening Vc1 by actuating the driving power source 4c, locking by the wedge 4 is released, and the restoration is made to the waiting condition by the elastic member 5. This penetration guide can be rapidly set in the guiding and introducing condition or the waiting condition by carrying forward or backward the wedge 4a by actuating the driving power source 4c of the fixing means 4.
Patent JP-S58160089-A (JP)
Inventor: KUMASAKA HIDEYUKI
IPC: B25J15/08
Filed: 1982-03-12
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。