baber/WOPTO huggingface dataset:
Patent JP-S59131003-A (JP)
Title: Stoppage control device of oil pressure driving inertial body
Inventor: ICHIYAMA SHIYUUICHI
IPC: E02F9/22
Filed: 1983-01-11
Abstract: PURPOSE:To certainly perform stoppage of an inertial body at a predetermined position by furnishing an actuator with braking power only when a selector valve of the hydraulic actuator which drives a large inertial body is in a neutral position and change in pressure of the actuator is more than a predetermined value. CONSTITUTION:When a swivel motor 3 which swivels the upper swivel body of a hydraulic shovel is being turned in A direction by changing over, for example, a selector valve 4 to the right side position, if the selector valve 4 is returned to the neutral position to stop the swivel motor 3, the pressure of the duct P2 side is suddenly lowered and the swivel motor 3 is once put in a condition of stoppage. Further, a signal obtained by differentiating the output of each of pressure detector 12, 13 in an operation device 16, is made higher than the set value, and a solenoid valve 14 and a selector valve 15 are operated by means of the output signal obtained through logical processing of said differentiated signal by means of the output of an operation position detector 11 provided incidentally to the selector valve 4. Accordingly, a brake 8 is put in action by means of operation of the solenoid valve 14 and the swivel motor 3 is braked.
Patent JP-S61160517-A (JP)
Title: Four valve type engine
Inventor: KAGEYAMA AKIRA
IPC: F01L1/26
Filed: 1985-01-08
Abstract: PURPOSE:To prevent the front end igniting section of a ignition plug from being exposed to strong swirl and squish streams, by positioning the front end igniting section of the ignition plug in the inside section of a cavity formed in the opening section of an ignition plug fitting hole on the combustion side. CONSTITUTION:Since the igniting section 37b of an ignition plug 37 is positioned in the inside section of a semicircular cavity 36a, the igniting section 37b is protected against a squish stream (a), and accordingly, no deterioration in the ignitability of the ignition plug 37 upon ignition and misfire occur. Further, mixture is satisfactorily mixed by the squish stream generated in a combustion recess section 15b in a piston 15, and flame generated in the igniting section 37b of the ignition plug 37 is satisfactorily propagated to the mixture filled in the combustion recess section 15b. Accordingly, the ignition of the mixture, the growth and propagation of the flame may be satisfactorily made so that a excellent combustion characteristic may be obtained.
Patent JP-H07210117-A (JP)
Title: Matrix display device and method for driving same
Inventor: TOGASHI SEIGO
IPC: G09G3/20
Filed: 1994-01-13
Abstract: PURPOSE:To display an excellent gradation display eliminating the need for complex operation, without a flicker and with the sufficient number of gradations even in a driver with a small number of potential levels in an MLS system matrix display device. CONSTITUTION:This device is provided with a means generating a data signal consisting of plural (four pieces) periods provided with respective independent potential +1, +1/3, -1/3, -1 in a selection period t1 based on gradation signals g(m, 12), g(m, 34), g(m, 56) of plural display elements corresponding to plural row electrodes R1, R3, R5 selected in respective selection periods t1. Thus, the matrix display device and a method capable of performing the sufficient gradation display, with less flicker and with a large number of gradation even in the case of using the driver with a small number of levels with simple circuit constitution.
Patent JP-S62163506-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: H02G5/06
Filed: 1986-01-10
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-S59129569-A (JP)
Title: Switching power source
Inventor: YAMANO KENJIYOU
IPC: H02M3/28
Filed: 1983-01-12
Abstract: PURPOSE:To shorten the rise of a switching power source at the starting time by reducing the inductance of a choke coil at the starting time of the power source. CONSTITUTION:A condenser 9 is charged through a choke coil 6 by rectifying the AC output of a switching circuit 1 at the starting time. The output value of an error amplifier 5 is large, and the output pulse width of a pulse width control circuit 3 is wide. When the pulse width is more than the prescribed value, a pulse width detector 4 flows the prescribed DC current to another winding of the coil 6. Accordingly, a current is flowed to another winding of the coil 6 at the starting time until the output pulse width of the control circuit 3 is narrowed to the prescribed value or lower. In this manner, the inductance of the choke coil 6 decreases.
Patent JP-H02183021-A (JP)
Title: Dewfall-preventing stool and dehumidifier therefor
Inventor: SAITO SHIRO
IPC: E03D1/01
Filed: 1989-01-09
Abstract: PURPOSE:To keep the surrounding of a stool clean, improve its appearance, and make it compact by a method in which a dehumidifier is attached to a stool, dewfall water formed in the dehumidifier is discharged into the stool or the low tank of the stool in order to prevent the occurrence of dewfall. CONSTITUTION:An air inlet hole 5a and an air outlet hole 5b are formed in the periphery of a cover 5, and a dehumidifier 4 having a Peltier element 6 such as semiconductor, cooling side fins 7, radiating side fins 8, and a receiving tray in its inside is attached to the side wall of a low tank 3 through the fitting screw tube 12 on the back. DC current is supplied to the element 6 through a cord 11 to cool the fins 7 side by Peltier effect and also to heat the fins 8 side, and dewfall water adhered to the surfaces of the fins 7 is discharged through the tray 9 into the tank 3(or stool). The occurrence of dewfall water can thus be prevented by the heat radiation of the fins 8.
Patent JP-H05293386-A (JP)
Title: Production of honeycomb for catalyst carrier made of metal
Inventor: YASHIRO MASAO
IPC: B23K101/02
Filed: 1992-01-09
Abstract: PURPOSE:To provide a production method of plural numbers of honeycomb bodies at high efficiency in a short time without burrs by irradiating a honeycomb body with an electron beam to blow out the body in the production process of honeycomb bodies for a metal catalyst carrier used for purification of exhaust gas from an engine of automobile. CONSTITUTION:A honeycomb body 1 obtd. by winding a plane foil and a wavy foil made of heat resistant metal is cut in the perpendicular direction to the winding axis by irradiation of electron beams 4. Thus, honeycomb bodies of different longitudinal lengths can be produced.
Patent JP-S57115179-A (JP)
Title: Immobilized enzymatic active substance and its preparation
Inventor: SENHATA ICHIROU
IPC: C12N11/04
Filed: 1981-01-09
Abstract: PURPOSE: To prepare the titled substance capable of exhibiting high enzymatic activity for a long period, by adding and mixing an enzymatic active substance to an aqueous solution of a polysaccharide having a molecular structure having (substituted) amino group and containing more than specific amount of sulfate group, and including the enzumatic active substance in the gel lattice of the polysaccharide.  
     CONSTITUTION: An aqueous solution of a polysaccharide (e.g. carrageenan) having a molecular structure having introduced amino group or substituted amino group (e.g. monomethylamino group, diethylamino group, etc.) and containing ≥10W/W% sulfate group is incorporated and mixed with an enzymatic active substance (e.g. microbial cells containing enzyme such as amino acid oxidase), and the enzymatic active substance is included in the gel lattice obtained by gelatinizing the polysaccharide in the mixture to form the objective immobilized enzymatic active substance. The substance can be used in an enzymatic reaction without loss of the active substance from the gel lattice, exhibiting high enzymatic activity for a long period. It has excellent shape- retainability, strength, elasticity, etc., and can be used in an enzymatic reaction stably for a long period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10195414-A (JP)
Title: Addition reaction type silicone adhesive composition
Inventor: MAKINO NARIAKI
IPC: C09J183/10
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in adhesivity and probe tack, especially the thermal stability of the adhesivity by using a specific alkenyl-containing polyorganosiloxane as a base polymer. SOLUTION: This adhesive composition comprises (A) an alkenyl-containing polyorganosiloxane, (B) a polyorgano hydrogen siloxane having three or more hydrogen atoms bound to silicon atoms, and (C) a platinum catalyst. The component A is obtained by reacting (a) 100 pts.wt. of a polyorganosiloxane condensate or mixture having 0.7-1.7wt.% of hydroxyl groups with (b) 0.1-3 pts.wt. of an alkenyl-containing disilazane of the formula: R<2> R<3> 2 SiNHSiR<3> 2 R<2> (R<2> is an alkenyl; R<3> is a monovalent hydrocarbon).  The component (a) is obtained by partially condensing or mixing (i) a polydiorganosiloxane of the formula [R<1> is a monovalent hydrocarbon not containing an aliphatic unsaturated bond; (m) is 500-10000] having both the ends blocked with hydroxyl groups with (ii) a branched polyorganosiloxane resin comprising R<1> 3 SiO1/2 units and SiO4/2 units and having hydroxyl groups bound to the silicon atoms.
Patent JP-S60146660-A (JP)
Title: Vertical clamp copying method
Inventor: KISHI HAJIME
IPC: B23Q33/00
Filed: 1984-01-10
Abstract: PURPOSE:To permit vertical clamp copying and projection copying by clamp feeding a tracer head on a clamp level set vertically to a feed shaft and again carrying out copying when the tracer head contacts a model. CONSTITUTION:When a tracer head TC reaches a first vertical clamp level LCXN as copying proceeds, coordinate value Xa=X3 is obtained, a monitoring circuit generates signal TDEN, the count value N of a counter 108a becomes 2 and a gate circuit 108c provides Vx=Vy=O, Vz=Vc. Thus, copying in the surface 1 direction is completed, and instead the head TC ascends in the direction of +Z with clamp feed speed Vc on said level LCXN and contacts a projection of a model MDL. Then displacement epsilon>=epsilona is obtained and a comparing circuit generates contact signal CDEN so that the 108a counts down the count value N by 1. Thus, the speed signal Vx=Va, Vz=Vb are obtained for copying the projection. When the head again reaches LCXN, the count value N becomes 2 for clamp copying.
Patent JP-S62159363-A (JP)
Title: Production of photomagnetic recording medium
Inventor: ISE TOMOKAZU
IPC: G11B11/105
Filed: 1986-01-08
Abstract: PURPOSE:To improve a C/N by forming a rare earth-transition metal alloy film on a substrate in a preheated state. CONSTITUTION:A thin AIN film 2 is formed by vapor deposition, sputtering, etc., on the glass substrate 1 to provide the underlying layer which is kept in a 100-350 deg.C range. A thin GdTbCo film is formed by vapor deposition on such underlying layer in said temp. state. The setting in the above-mentioned temp. range is not necessary in the subsequent stage of forming the AlN film 4 and Al film 5. The GbTbCo composed of (Gd75Tb25)100-xCox... where figures are atom%, X=75-85, is used.
Patent JP-H08192093-A (JP)
Title: Coating applicator
Inventor: SATAKE ATSUNORI
IPC: B43L19/00
Filed: 1995-01-11
Abstract: PURPOSE: To improve the capacity to pressurize the inside of a liquid storage part without complicating the structure of a cap by applying a sealant on at least one fitting surface of the fitting surface on a cap side and the fitting surface on a coating applicator body side which come into tight contact with each other in the mounting process of a cap. CONSTITUTION: The sealant 16 is applied on the outer peripheral surface 2b1 of a mouth plastic 2b which comes into tight contact with the inner peripheral surface 10b1 of the cap 10 in the mounting process of the cap 10. The sealant 16 is a hardly volatile fluid material which is interposed between the inner peripheral surface 10b1 and the outer peripheral surface 2b1 and is capable of improving the air tightness of the hermetic space A in the mounting process of the cap 10. Variations in working, etc., are absorbed and the high air tightness of the hermetic space A is assured simply by adding the sealant 16 to the outer peripheral surface 2b1 of the existing mouth plastic 2b and, therefore, the capacity to pressurize the inside of the main body shaft 2a is improved without complicating the structure in the cap 10.
Patent JP-S5387706-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: C23C14/00
Filed: 1977-01-12
Abstract: PURPOSE: To form the magnetic layer, also to contrive improvement of characteristic and stabilization of performance, by spouting the vaporized vapor of ferromagnetic substance in the direction perpendicular to the traveling direction of the substratum which is made of high molecular molding such as plastic film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5599487-A (JP)
Title: Floating-type ocean structure
Inventor: NORIMATSU YASUFUMI
IPC: B63B35/44
Filed: 1979-01-17
Abstract: PURPOSE: To prevent sharp inclination by making a buoyancy controlling chamber by dividing a part of submerged leg and opening the valve of the buoyancy controlling chamber in the accident of tension wire cut and allowing buoyancy to disappear.  
     CONSTITUTION: A buoyancy controlling chamber 6 is dividedly formed, by a partition wall 5, in the vertical pipe 2a under the sea level and at the corner part of the horizontal pipe 2b of a tension leg type floating system ocean structure. At two positions above and below the buoyancy controlling chamber, door-shaped valves 7 and 8 are arranged in free opening and closing through opening and closing means 10 and 11. When sharp change arises due to tension wire 3 cut, a detecting means detects this, and opening and closing means 10 and 11 operate to rapidly open the upper and lower doors 7 and 8 of the buoyancy controlling chamber 6, and allows sea water to flow-into, and thus buoyancy is controlled, and falling-down of the total structure can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000207067-A (JP)
Title: Electronic equipment
Inventor: TAKIZAWA YASUTOSHI
IPC: H02J1/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To supply an optimum core voltage to a CPU by incorporating a resistor which determines the output voltage of a power circuit supplying the core voltage in the electronic equipment. SOLUTION: The internal circuit of the CPU 11 of the electronic equipment operates with the core voltage. For the purpose, a resistor 15 is mounted in the equipment. In the core power circuit, on the other hand, a PWM controller 31 turns ON and OFF a switching device 32 and the waveform is shaped by an inductor 34 and a capacitor 35 to obtain a DC power source. The output voltage Vout of the core power source is determined by Vout=Vref*(R1+R2) based upon the resistance 36, the impedance between an FB terminal and GND, and the reference voltage Vref in the PWM controller. Here, R1 is the resistance 36 and R2 is the resistance 15 between the FB terminal and GND. The resistance 15 is determined so that the rated core voltage of the CPU 11 is outputted by the core power circuit, and then the proper core voltage is supplied to the electronic equipment.
Patent JP-S60146522-A (JP)
Title: Input circuit
Inventor: INOUE KAZUAKI
IPC: H03K3/0233
Filed: 1984-01-11
Abstract: PURPOSE:To obtain an input circuit resistant to noise and possible for sure operation by providing a hysteresis voltage adjusting circuit whose hysteresis voltage value is decreased when a power supply voltage is fluctuated from the standard voltage. CONSTITUTION:A power supply voltage circuit 3 monitors a voltage value of a power supply 2 in an input circuit and a hysteresis voltage adjusting circuit 4 outputs a signal 5 in response to the value. Thus, even if a hysteresis voltage VH of the Schmitt trigger circuit 1 is set large, a VH is controlled by the hysteresis voltage adjusting circuit 4 at the fluctuation of the power voltage and becomes smaller so that the input level satisfies the standard. Then the circuit above is resistant to noise at normal operation and activated surely even at the fluctuation.
Patent JP-H09192806-A (JP)
Title: Method for continuously casting slab
Inventor: OTA KOZO
IPC: B22D11/22
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To surely execute the elimination of a W type crater end at better reproducibility than the conventional cooling control in the width direction of a cast slab and to stably produce the cast slab without center segregation, at the time of eliminating the center segregation in the continuously cast slab with secondary cooling control. SOLUTION: In a zone having <=60mm solidified shell thickness of the cast slab 4 in the secondary cooling zone below a mold, a secondary cooling water quantity density in the range from 100-150mm position to 250-350mm position from both edges in the width direction of the cast slab 4 is made to >=2 times of the secondary cooling water quantity density at the center side in the width direction of the cast slab.  This partial cooling strengthening part A in the width direction of the cast slab is executed, and then, the solidifying progress in the width direction of the cast slab is made to the almost same degree (U type profile) or the solidifying progress near the edge parts of the cast slab is made to quicker than the solidifying progress at the center side in the width direction of the cast slab (V type profile) so as to uniformly execute the light rolling reduction in the width direction at the end stage of the solidification.
Patent JP-S59128667-A (JP)
Title: Personal identification system
Inventor: KODAMA KIYOSHI
IPC: G06Q40/02
Filed: 1983-01-12
Abstract: PURPOSE:To unlock a locking means at the coincidence of an identification number formed by the data of a basic part in a magnetic card with an identification number inputted from a ten-key, and to display inconsistency on a display part at the time of inconsistency to prevent illegal use of the card by comparing both identification numbers. CONSTITUTION:An identification number memorized by a contractor is inputted to an operation controlling part 3 by manual operation through the ten-key 1 in a personal identification system and a part of an identification number recorded in a magnetic card is read out by a magnetic card reader 2 and inputted to a control part 3. The control part 3 is provided with an identification number generating means applying operation individual for the system to the partial identification number read out by the reader 2 and forming the identification number to which an obtained security code is applied. The identification number inputted from the ten-key 1 is compared with that from the identification number generating means by a comparing means, and at the time of coincidence, a locklocking/unlocking means part 5 is controlled through a driving part 4 to unlock the locking means. In case of inconsistency, the contents are displayed on the display part 6 to prevent illegal use of the magnetic card.
Patent JP-S55103147-A (JP)
Title: Overdrive change gear
Inventor: SAKAKIBARA SHIROU
IPC: B60K17/08
Filed: 1980-01-14
Abstract: PURPOSE: To brake the overrun by overdriving at a desired reduction ratio smaller than 1 in braking the sun gear of the planetary gears after disengaging the sun gear and other element by means of a clutch.  
     CONSTITUTION: An auxiliary change gear 200 is arranged between a change gear of 3-steps forward gears and 1-step rearward gear, having two sets of coaxial planetary gears, and a torque converter 2 connected to the engine output shaft 1. The input shaft 3 and the output shaft 4 of the auxiliary change gear 200 are disposed coaxially with a planetary gears 8 comprising a sungear 21, a planetary pinion 22, and a ring gear 23. The input shaft 3 is engaged with a carrier 24 of the pinion 22, the output shaft 4 is engaged with the ring gear 23, and the sun gear 21 and the carrier 24 are disengageably connected with a clutch 11. A brake 14 brakes the turning of the sun gear 21. A one-way clutch 20 is provided between the sun gear 21 and the carrier 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09196153-A (JP)
Title: Transmission operation device of vehicle
Inventor: WAKABAYASHI HIDEAKI
IPC: F16H59/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To simplify a shift lever, to improve the operability of a lever in the automatic/manual transmission mode, and to secure the feeling of moderation and the holding performance of the shift lever in switching the mode. SOLUTION: In a transmission device in which a shift stage is set or changed when a shift lever 7 is positioned at the shift position of a shift passage 13 of the manual shift mode from a shift passage 11 of the automatic shift mode through an intermediate shift passage 12, a mover 21 for selection is provided, which is integratedly moved with the lever when the shift lever moves on the intermediate shift passage, and free from the movement of the lever when the shift lever is moved on the shift passage of the automatic/manual shift mode. A holding mechanism to generate the holding force to hold the shift lever on one end and on the other end when the shift lever is moved on the intermediate passage is provided on a vehicle body side to obtain the shift lever whose necessary functions are simplified.
Patent JP-S5498329-A (JP)
Title: Aerosol insecticide composition
Inventor: YASUSHIGE TOSHIO
IPC: A01N25/06
Filed: 1978-01-14
Abstract: PURPOSE: To provide an aerosol insecticide composition having remarkably improved insecticidal effect by surface application, by adding phthalthrin to a stock liquid of an aerosol insecticide containing an effective component and inorganic powders.  
     CONSTITUTION: A stock liquid of an aerosol insecticide containing an insecticidal component other than phthalthrin, e.g. permethrin, rethmethrin, e.g., and inorganic fine powders such as silica gel, talc, etc., is added with 0.5W20 mg/ml of phthalthirn. The composition obtained above and a propellant are charged into an aerosol  can. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01180905-A (JP)
Title: Method for sintering alloy powder
Inventor: SATOIE YASUO
IPC: C22C1/04
Filed: 1988-01-12
Abstract: PURPOSE:To prevent the green compact from deforming at the time of sintering by inserting sintering granular pellet having the same material as the green compact into gap between the green compact and a case for sintering at the time of sintering after charging the green compact of rare earth metal-cobalt alloy powder into the case. CONSTITUTION:At the time of manufacturing the rare earth metalcobalt series magnet, after compacting the powder of the rare earth metal-cobalt series alloy for the raw material under magnetic field, by sintering under vacuum, the magnet is produced. At the time of charging the green compact composing of rare earth metal-cobalt alloy powder into the case for sintering at sintering, the sintered powder having the same composition as the rare earth metal-cobalt alloy magnet is inserted in the gap between the case and the green compact and sintered. When the volume is shrunk by sintering the green compact in the case for sintering, as the sintered compact is not directly brought into contact with the case, the sintered compact is uniformly shrunk, and the sintered compact without developing deformation and cracking caused by imbalance of the shrinkages at contacting face and non-contacting face with the case for sintering is obtd.
Patent JP-S5389247-A (JP)
Title: Mechanism for connecting tangential flow fan to heat exchanger
Inventor: AOKI YOSHIAKI
IPC: F24F1/00
Filed: 1977-01-14
Abstract: PURPOSE:To provide a mechanism for connecting a tangential flow fan to a heat exchanger, wherein space is formed between the end surface of a heat exchanger at a side close to a fan rotor used in a blower of a room cooler or the like and a stabilizer, whereby the thickness of the air conditioner is reduced without victimizing the air strength capacity of the fan.