baber/WOPTO huggingface dataset:
Patent JP-H0582337-A (JP)
Title: Superconducting magnet
Inventor: KAMEOKA YOKO
IPC: H01F6/02
Filed: 1991-09-19
Abstract: PURPOSE:To prevent the occurrence of quenching by suppressing heat generation from an eddy current produced in the beam member of a ring-like superconducting coil housing container due to an external dynamic factor. CONSTITUTION:An insulating section 7 or high-resistance section is installed to a part or entire body of a beam 3 provided in the radial direction of a ring- like superconducting coil housing container 2 to support the hooping force of a coil or to a part or entire body covering the above beam 3 of a radiation heat shield 4. Accordingly, when an eddy current is generated in the shield 4 by the relative vibration of the shield 4 against a superconducting coil 1 due to a dynamic factor and the movement of the shield 4 across a strong magnetic field produced by the coil 1 and the container 2 crosses the magnetic field produced by the eddy current, the generation of the eddy current in the container 2 is suppressed. Therefore, the heat generated from the container 2 can be reduced as a whole and the occurrence of quenching can be prevented.
Patent JP-S6394214-A (JP)
Title: Refractive type projection lens
Inventor: MATSUMURA TAKESHI
IPC: G02B13/16
Filed: 1986-10-08
Abstract: PURPOSE:To improve chromatic aberration and focus movement due to temperature change by constituting a refractive type projection lens consisting of three groups of plastic and glass lenses and especially constituting a 2nd group of a plastic junction lens and a glass single lens. CONSTITUTION:The projection lens is constituted of plastic and glass lenses and a 1st group including a meniscus lens 1 having convex faces on both sides, the 2nd group consisting of a plastic junction lens 2 and the glass single lens 3 and a 3rd group consisting of a negative lens 4 having a concave face on the screen side are arranged successively from the screen side. The chromatic aberration is corrected by mainly the plastic junction lens 2 in the 2nd group and then focus movement generated by temperature change is corrected mainly by the glass single lens 3 in the 2nd group. Consequently, the chromatic aberration and the focus movement due to the temperature change can be improved and the weight of the whole lens system can be reduced.
Patent JP-S6393679-A (JP)
Title: Electric motor type power steering device for vehicle
Inventor: KANEMURA HIROSHI
IPC: B62D5/04
Filed: 1986-10-08
Abstract: PURPOSE:To improve steering feeling by selecting either a vehicle speed or an engine rpm as a control condition thereby controlling a steering assist force caused by an electric motor. CONSTITUTION:A current value to be applied from an energizing means E to an electric motor F for generating a steering assist force is controlled to a target current value determined based on an output signal of a steering condition detection means A for detecting the steering condition of a steering force transmission route. During a normal driving with medium to low engine rpm, a compensation means D compensates the target current value based on the vehicle speed by selecting the vehicle speed detected by a vehicle speed detection means B based on a signal of an engine rpm detection means C as a control condition. During a driving on a winding road, etc. with a high engine rpm on the other hand, the target current value to the electric motor F is compensated based on the engine rpm and made smaller compared with the case of the vehicle speed selection to give an appropriate steering reaction force to a driver. Thus, a favorable steering characteristic is always obtained regardless of high or low engine rpm.
Patent JP-H0788599-A (JP)
Title: Method for controlling shape of casing roll in twin roll type continuous casting machine
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a metallic cast slab having a small amt. of crown with simple equipment by adjusting the output of a roll heating and cooling device on the basis of data on the crown amt. of the casting roll inputted from a roll shape measuring instrument with an output adjusting device. CONSTITUTION:In the case of arranging the roll crown and shape measuring instrument 6 near the position 11 where the gap between both casting rolls 1 is minimum, the roll crown and shape measuring instrument 6 detects the crown amt. of the casting roll similar the P1. The detected result is inputted in the output control unit 8 and the heating output of the roll heating and cooling device 7 is increased to heat the casting roll 1, and then, the surface temp. of the casting roll at the part in contact with the molten metal 4 is further raised and the casting roll is deformed into the flat shape as shown with P2. By this method, the cast slab having the desirable cross sectional shape in which the sheet thickness at the edge part is equal to that at the center part in the width direction, can be produced.
Patent JP-S6394964-A (JP)
Title: Microbial decomposition of anthranilic acid ester in grape juice or wine
Inventor: KITANO KAZUYOSHI
IPC: C12H1/00
Filed: 1986-10-11
Abstract: PURPOSE:To decompose anthranilic acid ester in grape juice or wine in high efficiency, by using a specific microbial strain belonging to Cephalosporium genus. CONSTITUTION:Anthranilic acid ester of formula (R is methyl or ethyl) in grape juice or wine is decomposed by using cell or immobilized cell of Cephalosporium No.30. The decomposition temperature is preferably 25-35 deg.C.
Patent JP-S62101958-A (JP)
Title: Electronically controlled automatic transmission for automobile
Inventor: HOSHINO TARO
IPC: F16H61/02
Filed: 1985-10-26
Abstract: PURPOSE:To effectively apply an engine brake, by setting a speed change dia gram such that a speed change shift point in the fully closed position of an accelerator is displaced to a high speed side from the speed change shift point in a region of small opening of the accelerator. CONSTITUTION:A microcomputer 4 inputs signals from a car speed sensor 1, accelerator sensor 2 detecting an opening of a throttle valve and a shift range switch 3, and speed change action is performed by each input signal on the basis of a speed change diagram. In this speed change diagram, as shown by (a)-(c) in the drawing, a sped change shift point in the fully closed position of an accelerator is displaced to a high speed side from the speed change shift point in a region of small opening of the accelerator. In this way, when the accelerator is fully closed on a downhill road or the like, an engine brake is effectively applied by performing a shift down from a 3-speed to a 2-speed.
Patent JP-H03103294-A (JP)
Title: Full automatic washing machine
Inventor: HIRAYAMA MASAYOSHI
IPC: D06F37/40
Filed: 1989-09-16
Abstract: PURPOSE:To realize low vibration and low noise in any water level or loading state and further to lower the rate of operation stop caused by safety switch operation by automatically grasping the water level at the time of washing or rinsing and the loading amount to be loaded to a fan at that time and changing the inversion time limit of a balanced water current, which is provided at the end of the washing or rinsing, corresponding to the load. CONSTITUTION:The inversion time of the balanced water current, which is provided in final T1 in total stirring time T0 for washing and rinsing, is changed corresponding to the loading amount to be loaded to a fan 1 for the amount of laundry. When the loading amount is large, the laundry is loosened at a large rotating angle and when the loading amount is small, the laundry is precisely loosened at a small rotating angle. Accordingly, the disturbance of cloth is reduced and the dieccentricity of the cloth can be extremely reduced. Thus, the water level at the time of washing and rinsing and the loading amount to be loaded to the fan at that time are automatically grasped and the inversion time limit of the balanced water current to be provided at the end of washing or rinsing is changed corresponding to the load. Then, in any water level or loading state, the much securely balanced water current can be obtained.
Patent JP-S61120354-A (JP)
Title: Driver of optical device
Inventor: KIME KENJIRO
IPC: G11B7/09
Filed: 1984-11-14
Abstract: PURPOSE:To make a leading line from a movable part unnecessary and to increase the work efficiency in assembling by placing a yoke on a fixed stand to come into contact with the outer periphery of a focus controlling coil and winding a track controlling coil on a part of the circumference of the yoke at right angles to the focus controlling coil. CONSTITUTION:A holder 3 is held by a supporting shaft 1. It is rotatable and slidable along the supporting shaft 1. An objective lens 4 is fixed at a fixed distance from the supporting shaft 1. A cylindrical permanent magnet 11 is fixed to the holder 3, and the permanent magnet 11 rotates and slides with the holder 3. A coil 13 for focus control is places on the fixed stand while keeping a small space from the permanent magnet 11. Yokes 14a, 14b are arranged on the fixed stand 12 to come into contact with the outer circumference of the focus controlling coil 13. Track controlling coils 15a, 15b are wound around a part of the circumference of yokes 14a, 14b at right angles to the focus controlling coil 13. As the focus controlling coil and track controlling coil are not wound round the holder, the coil wire is not led out from the holder.
Patent JP-H0686995-A (JP)
Title: Carrier for waste water treatment
Inventor: NIWA SHOTARO
IPC: C02F3/06
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a carrier for waste water treatment which is highly capable of treating waste and easy to handle by mixing rice hushes with ceramic material based on alumina and/or silica, then shaping and baking the mixture. CONSTITUTION:Rice hushes are mixed with ceramic material based on alumina and/or silica, then the mixture is shaped and baked to obtain a carrier for waste water treatment. The recommended amount of rice hushes is 5 to 40wt.% of the total weight of the ceramic material and rice bran. That is, bacteria and microbes can easily be immobilized as the rice bran is used for pore formation and thus a superb waste treatment capability is obtained. In addition, the rice hushes have and adequate withstanding strength in practical use, if a large amount such as about 40% of the total amount of both ceramic material and rice hushes are added, because the rice hushes do not become expanded during baking. Consequently, there is no fear that the rice hushes would be a cause for collapse. In addition, it is possible to control the center pore diameter of the carrier to such an extent as 0.03 to 40mum by changing the degree of crushing the rice hushes to be used and make the carrier applicable substantially to every kind of use.
Patent JP-S62100910-A (JP)
Inventor: KUMAKURA HIROAKI
IPC: H01L39/12
Filed: 1985-10-29
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-H0555796-A (JP)
Title: Electronic component holding device with holding position detecting function
Inventor: ASAI KOUICHI
IPC: G01B11/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide an electronic component holding device having an electronic component holding position detecting function and a small-sized and light-weight component suction nozzle. CONSTITUTION:A first diffusion plate 82 having a diameter larger than an outer contact circle of a minimum electronic component 90 is mounted on a component suction nozzle 30, and a circular second diffusion plate 98 having an inner diameter smaller than the plate 82 and an outer diameter larger than the outer contact circle of the maximum component 92, is mounted on a slide 16 rotatably and axially movably supporting the nozzle 30. A light from a light projector 115 radiates the plates 82, 98 to allow the plates 82, 98 to be bright. The component 90 is illuminated with the light radiating from the plate 82, and the component 92 is illuminated with the light radiating from the plates 82, 98, and projected images are imaged by a reading head. The plates are divided into two, and hence the nozzle 30 can be reduced in size and weight.
Patent JP-H0560089-A (JP)
Title: Air-conditioning controller for vehicle
Inventor: DOUHATA KATSUHIKO
IPC: F04D27/00
Filed: 1991-08-27
Abstract: PURPOSE:To restrain noise generated when a blower fan is turned on or off from reaching the ear of an occupant. CONSTITUTION:An air-conditioning controller is provided with a temperature sensor 1 for detecting a temperature inside a a blower fan 2 for blowing air into the cabin, and an air-conditioning controller 4 for suitably calculating a quantity of air according to the temperature inside the cabin upon receipt of an output from the temperature sensor 1 so as to duty-control a voltage to be applied to the blower fan 2 via a blower fan driver 3 on the basis of the calculated result. The air-conditioning controller 4 is adapted to increase or decrease a control frequency of the applied voltage within a predetermined frequency range at a preset interval.
Patent JP-S60131624-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: WATANABE SEIZOU
IPC: G11B5/78
Filed: 1983-12-19
Abstract: PURPOSE:To remove curls generated at a vapor deposition stage without leaving strains, and to cure an intermediate layer by forming the intermediate layer using a thermosetting resin having a hardening point almost equal to the softening point of a base film on one surface of the base film of a thermosoftening polyester resin, etc., and forming a magnetic layer on the intermediate layer. CONSTITUTION:One surface of a base film 2a drawn out from a take-up shaft 1 is brought into contact with a rotated coating roll 3, and the film 2a is passed between the roll 3 and a pressing roll 4 by which the other surface is pressed. A coating liquid 5 obtained by dissolving a thermosetting resin along with an additive into a solvent is transferred to the coating roll 3, and coated on one surface of the base film 2a. The coating liquid 5 consists, for example, of a polyester urethane resin, an additive such as a curing agent, and a solvent, and the hardening temp. is selected so that the temp. may be almost equal to softening temp. of the base fil 2a. A base film 2c coated with the thermosetting resin is sent into a vacuum vessel 8, and moved along the outer surface of a rotated cooling roller 9. The coated one surface is simultaneously vapor-deposited with a magnetic metal from a crucible 10.
Patent JP-H0583929-A (JP)
Title: Driver circuit for electrostatic induction thyristor
Inventor: OGIWARA ATSUSHI
IPC: H02M1/08
Filed: 1991-09-20
Abstract: PURPOSE:To shorten an ON time while also reducing power consumption. CONSTITUTION:Each collector of an N-P-N transistor 3 and a P-N-P transistor 4 is connected on the high potential side and low potential side of a DC power 8 respectively while bases are and also emitters are connected mutually, the bases are used as input terminals while the emitters are employed as output terminals, and the output terminals are connected to the gate of an electrostatic induction thyristor 9. The DC power 8 is voltage-divided by two series resistors 5, 6, a capacitor 7 is bonded in parallel with the resistor 6 on the low potential side while the high potential side of the node is connected to the cathode of the electrostatic induction thyristor 9, and a semiconductor switch 10 brought to an ON state only for the OFF period of the electrostatic induction thyristor 9 is bonded in series with the resistor 5 on the high potential side.
Patent JP-H0963554-A (JP)
Title: Casing structure of portable electronic equipment
Inventor: MAKINO TAKAAKI
IPC: H04W88/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of correcting molds, such as adjustment of the clearance between the fitting parts of a battery cover and a case or a cover, by reducing the number of part items. SOLUTION: A cover 12 for a selective call receiver is connected to a case 10 in such a way that it can be opened and closed about a hinge shaft 22. The open end of a case and that of the cover are locked in closed positions by engagement of a locking claw 26 into a lock recess 24. The shank 34a of a screw 34 constituting a release limiting mechanism passes through an oblong hole 14a bored in a printed substrate 14, its threaded end 34b is driven into place inside an insert nut 36a integrated with a boss part 36 projected from the inner bottom surface of the case, and while the cover is open a through hole 32 in the cover is made to abut to the lower part of the head 34c of the screw to limit the angle by which the cover opens.
Patent JP-2000078838-A (JP)
Title: Power unit
Inventor: KUROSAWA YUMIO
IPC: H02M3/28
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To perform stable current detection without causing delay of temperature compensation, without providing a power unit with an exclusive current detector. SOLUTION: A current detector 11 utilizes the inner resistor of a choke coil 5 and a conductor resistor RCU existing in an output voltage line 22 to connect this choke coil 5 as current detectors. Moreover, the current detector 11 is equipped with compensating resistors R1 and R3 for compensating the temperature property of the conductor resistor RCU. Heat is conducted quickly to the compensating resistors R1 and R3 thermally coupled with a transformer 1 and the coil 5, and the fluctuation caused by the temperature of the conductor resistor RCU can be compensated without delay.
Patent JP-H0290184-A (JP)
Title: Ozone removing device for picture forming device
Inventor: SOGA SETSUO
IPC: G03G15/00
Filed: 1988-09-28
Abstract: PURPOSE:To extend the service life of an ozone filter so that flowing out of highly concentrated ozone gas from a picture forming device can be prevented surely and safely for a long period by providing granular volatile ozone decomposing agent in an exhaust duct and the ozone filter at least on the downstream side of the decomposing agent. CONSTITUTION:A granular volatile ozone decomposing agent 5 is provided in an exhaust duct 2 and an ozone filter 3 is set on the downstream side of the agent 5. The ozone contained in an exhaust gas can be decomposed efficiently, because an exhaust gas flow is disturbed by the agent 5 when the flow passes through the agent 5 and the contacting time between the ozone and agent 5 can be made longer. Therefore, reduction in the service life of ozone filters 3 and 3' due to the adsorption of ozone can be prevented and the degree of contact between the ozone and agent 5 can be adjusted easily by selecting the particle diameter of the agent 5. Moreover, since the ozone decomposing agent 5 is a solid substance, it does not leak out when a picture forming device using the agent 5 is moved as compared with a liquid agent and flowing out of ozone can be prevented safely and surely for a long period.
Patent JP-S62101292-A (JP)
Inventor: KAMIYA OSAMU
IPC: D05B69/34
Filed: 1985-10-28
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-H0881998-A (JP)
Title: Connecting mechanism of ditch cover
Inventor: SUZAKI TORU
IPC: E03F5/04
Filed: 1994-09-09
Abstract: PURPOSE: To provide the connecting mechanism of ditch covers, in which no clearance is formed among the ditch covers even when a car, etc., pass on the ditch covers without fixing or engaging the ditch covers on a receiving frame in the continuously connected ditch covers and the ditch cover as an intermediate section cannot be removed. CONSTITUTION: A ditch cover consists of an isosceles triangular-shaped main ditch cover (1) and right triangular-shaped sub-ditch covers (2), (3) divided into two left and right by a perpendicular dropped to a base from the intersection of equal two sides of the main ditch cover (1). Ribs (10), (10), (10) are formed to the rears of cover plates so as to tie legs (9), (9), (9) droopingly provided from each apex. Engaging pieces are protruded from two partitions, in which each side of sides (3), (4), (3'), (4') except the leg sections of the rear of a rear cover formed in thin width on the outsides of the ribs (10) of the mutually adjacent sides (3), (4), (3'), (4') of the mutually adjacent main ditch covers (1), (1)... and sub-ditch covers (2), (3), at the time of the continuously connection of the ditch covers is divided into four and placed at intervals.  (13) parallel with the surfaces of the cover plates are bored at approximately central sections of the ribs (10) formed along mutually adjacent sides at the time of the continuously connection of the ditch covers, and the cover plates are connected to the adjacent ditch covers by using bolts (14) and nuts (15) or brace-shaped connecting fittings.
Patent JP-2001066500-A (JP)
Title: Variable magnification optical system having vibration- proof function
Inventor: HAMANO HIROYUKI
IPC: G02B15/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a variable magnification optical system by which a still picture is obtained by optically correcting the blurring of a photographic picture when the variable magnification optical system is vibrated and which possesses a vibration-proof function. SOLUTION: This is the variable magnification optical system orderly having a first lens group L1 of positive refracting power, the second lens group L2 of negative refracting power, the third lens group L3 of positive refracting power and then the fourth lens group L4 of positive refracting power from an object side.  In this case, variable magnification is executed by moving the first, second and fourth lens groups L1, L2 and L4 in an optical axis direction, and focusing is executed by moving the fourth lens group L4 in the optical axis direction, and the blurring of the photographic picture when the variable magnification optical system is vibrated is corrected by moving the whole third lens group L3 in the direction perpendicular to an optical axis, and the first lens group L1 possesses a meniscus negative lens having a concave surface on an image surface side on the most object side, and the second lens group L2 possesses the meniscus negative lens having the concave surface on the image surface side on the most object side,  so that the moving quantities m1 and m2 of the first lens group L1 and the second lens group L2 required for the variable magnification from a wide angle end to the telephoto end are respectively appropriately set.
Patent JP-H0673362-A (JP)
Title: Binder resin composition
Inventor: CHO TOSHIAKI
IPC: C09J175/04
Filed: 1992-08-18
Abstract: PURPOSE:To provide a binder resin compsn. for a coating material, an ink, or an adhesive which exhibits excellent properties to various substrates. CONSTITUTION:An active oxidized chlorinated polyolefin obtd. by oxidizing a polyolefin with air, oxygen, ozone, etc., during the chlorination of the polyolefin is reacted with a high-molecular polyol, an org. diisocyanate, an epoxy resin, a chain extender and/or a reaction stopper, etc.