baber/WOPTO huggingface dataset:
Patent JP-S6437200-A (JP)
Title: Assemblying method for langevin type vibrator fastened with bolt
Inventor: ISHIWATARI SHOICHI
IPC: H04R17/10
Filed: 1987-07-31
Abstract: PURPOSE:To obtain excellent vibrators without variance in quality by impressing ultrasonic vibration to an element part body while applying preloading, then stopping the ultrasonic vibration, compressing with a primary and secondary loads, then releasing the pressure. CONSTITUTION:While applying a constant preload to the element part body of a Langevin type vibrator to be fastened with a bolt on a hydraulic pressure base 24, ultrasonic vibration is impressed by an ultrasonic vibrator 32. Then the vibration is stopped, and the body 20 is pressed with the primary load. Thereafter the secondary load is superposed on the body 20 by a screwing means, then the pressure base 24 is descended to release the pressing.
Patent JP-H0747937-A (JP)
Title: Load-sensing valve device for rear two-axle car
Inventor: KUBOTA KAZUHIKO
IPC: B60T8/30
Filed: 1993-08-03
Abstract: PURPOSE:To control a load sensing valve for rear tow-axle car by detecting not the rear wheel load but the front wheel load. CONSTITUTION:The actuation starting point of a load sensing valve 12 to control the braking force of the rear wheels according to the vehicle-mounted weight of a vehicle with rear two-axle is adjusted by a load sensor 13 to detect the front wheel load. The specified correlation between the axle deflection of the front axle 15 and the mean value of the axle deflection of rear two-axles 1, 2 according to the vehicle-mounted weight is noticed, the decompression characteristic of the load sensing valve 12 is determined by the axle deflection of the front axle 15, and the braking force to be applied to the front wheels 14 and the rear wheels 3 are constantly controlled in an optimum manner according to the loaded weight.
Patent JP-H0936307-A (JP)
Title: Mos capacitor
Inventor: SAI ISAO
IPC: H01L21/822
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a MOS capacitor wherein the capacitance in the usual application range is constant, capacitance increase in the same area is possible, and a gate insulation film is hard to be damaged. SOLUTION: An N-type well 20 is formed in the part except the forming part of a protective film for protection at the time of contact for an electrode 3. A diffusion region 9 is so formed in the N-type well 20 that a range region is surrounded. In this structure, capacitance can be made constant to the change of a bias voltage by the effect of the N-type well 20 formed in the greater part of the gate region. Large capacitance also can be realized in the same area. Since a semiconductor substrate 2 having a conductivity different to the diffusion region 9 exists in the step-difference part caused by a protective film 5, the influence of a bias voltage upon a fragile part of a gate insulation film 11 is reduced by the effect of voltage drop of the potential barrier part of a PN junction, so that crack generation in the fragile part can be restrained.
Patent JP-H1013767-A (JP)
Title: Stand for television receiver
Inventor: KUROKAWA TSUTOMU
IPC: H04N5/64
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To allow the user to watch a TV program by using a leg and a hollow shaft so as to allow the stand to be stood upright thereby moving the stand easily at various places. SOLUTION: A television mount stay 2 is provided to an upper part of a hollow shaft 1, a leg 3 is provided to a lower part of the hollow shaft 1 and a television receiver is fixed to the television mount stay 2 with a machine screw 4. In the structure as above, the television mount stay 2 is set to an upper part and the leg 3 is set to the lower part and the stand is placed on a floor. Furthermore, in the case of moving, the hollow shaft 1 is lifted up for the movement. A conical, cylindrical, plate or some number of cylinders are employed for the shape of the leg 3. Furthermore, the shape of the television mount stay 2 is fitted to a rear side of the television receiver. Thus, the stand is moved easily at various places for TV watching. The television receiver is watched more personally such as standing in a kitchen and lying on a bed.
Patent JP-S6252593-A (JP)
Inventor: KAIZAWA TOSHIHARU
IPC: G09G5/36
Filed: 1985-08-30
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-S6350020-A (JP)
Title: Formation of pattern
Inventor: IKITSU HIDEO
IPC: H01L21/312
Filed: 1986-08-20
Abstract: PURPOSE:To form a uniform resist film by crosslinking an Si resin and applying a solvent, into which the Si resin is difficult to be dissolved, onto the Si resin before a resist is applied. CONSTITUTION:An Si resin 3 is applied onto a substrate 1 on which a wiring metal 2 is shaped. A polar solvent into which the Si resin is difficult to be dissolved is applied onto the resin 3. The upper section of the solvent is irradiated with ultraviolet rays or X-rays or coated with an electron ray resist 4. Since the polar solvent is diffused previously to the inside, the polar solvent is difficult to be diffused into the resin 3. Consequently, the solvent is hardly dissolved, and the resist 4 can be applied in uniform film thickness. The resist is irradiated with ultraviolet rays, X-rays or electron rays by using a desired mask or data, and developed, thus forming the pattern of the resist 4. According to said pattern forming method, the fine pattern can be shaped excellently.
Patent JP-S6083912-A (JP)
Title: Disc rotation driving device
Inventor: TAMURA YOSHIKAZU
IPC: G03G15/04
Filed: 1983-10-15
Abstract: PURPOSE:To simplify the setting operation and to make operations easy by performing insertion of a driving shaft into a driving shaft setting hole of a disc and chucking of the disc automatically with continuous operations. CONSTITUTION:When a disc 8 is set to a prescribed position and an elevating motor 43 is operated to move an elevating table 42 upward in a figure in the disc set preparation state where the first and the second driving shafts 22 and 23 are placed in the lower part and the upper end face of the second driving shaft 23 is on the same plane as the upper end face of a disc placing shaft 24, the first driving shaft 22 is moved upward together with the elevating table 42 and the second driving shaft 23 as one body. The second driving shaft 23 has the head part fitted into a setting hole 8a of the disc 8 in accordance with this movement, and the second driving shaft 23 is stopped in this state. Thereafter, the first driving shaft 22 is moved upward furthermore, and a chucking pin 27 is pressed and moved by a conical face 22b at the front end of the driving shaft 22 to extend the outside diameter of a chucking ring 26, and this ring 26 is pressed to the inside wall of the setting hole 8a of the disc 8 to chuck the disc 8 to the second driving shaft 23.
Patent JP-H0355802-A (JP)
Title: Resistance ink and resistance element for rheostat using same ink
Inventor: FUKUI TOSHIHARU
IPC: H01C10/30
Filed: 1989-07-25
Abstract: PURPOSE:To obtain resistance ink having excellent power characteristics by mixing a specific quantity of noble metallic powder surface-treated by a resin acid or a fluoric surface-active agent to RuO2.glassy resistance ink. CONSTITUTION:1-10 pts.wt. noble metallic powder surface-treated by a fatty acid or a fluoric group surface-active agent is mixed with RuO2.glassy resistance ink. The upper section of a ceramic board 1 is coated with said resistance ink, and a resistance layer 3 is formed. The powder of silver, gold, platinum, palladium, etc., having grain size of 20mum or less is used as the noble metallic powder, and a method in which 0.1% stearic acid is added to noble metallic powder and mixed by a ball mill or noble metallic powder is added into the 0.5% solution of the fluoric surface-active agent, and agitated, and noble metallic powder is filtered and dried is employed as surface treatment. Resistance ink is manufactured through a method in which noble metallic powder to which surface treatment is executed is added to RuO2.glassy resistance ink and dispersed by the roll mill.
Patent JP-S6253343-A (JP)
Title: Plasma-treatment apparatus
Inventor: HAYASHI HIROSHI
IPC: B29C59/14
Filed: 1985-08-31
Abstract: PURPOSE:To provide a plasma-treatment apparatus having a simple structure, enabling accurate and uniform plasma treatment and furnished with a means for detecting the illumination intensity of the plasma in the treatment chamber, a means for integrating the output of the illumination detecting means and a means for stopping the generation of plasma when the integrated value reaches a prescribed level. CONSTITUTION:Oxygen gas, nitrogen gas, inert gas, etc., is excited by high-frequency discharge, and the generated low-temperature plasma is projected to the material W to be treated, e.g. olefin resin, etc., charged in a plasma- treatment chamber 1 furnished with the illumination intensity detecting means 13, 14 to detect the intensity of the plasma. The detected luminance of the plasma is integrated with the integrators 15, 16. When the integrated value reaches a prescribed level, a signal to stop the plasma treatment is transmitted to switch the treatment gas supplying solenoid valve 9 to the stop position and, at the same time, the operation of the microwave oscillator 10 is stopped to stop the plasma treatment.
Patent JP-S5983179-A (JP)
Title: Manufacture of magnetic roll
Inventor: FUNAKOSHI YASUTOMO
IPC: G03G15/09
Filed: 1982-11-02
Abstract: PURPOSE:To enhance magnetic characteristics by forming a cylindrical thin layer high in orientation degree from a mixture of a thermoplastic or thermosetting resin and ferrite powder as the core of a magnetic roll. CONSTITUTION:A polymer binder composed of a thermoplastic or thermosetting resin and a stabilizer, and a ferromagnetic ferrite powder represented by the formula: MO.nFe2O3 are mixed and heated. The circumference of a magnetic roll 4' is coated with this heated mixture to a desired thickness, or coated with a thin film. In said formula, M is ferrite powder contg. at least one of barium, strontium, and lead, and the ferrite powder is incorporated preferably by 40- 70wt% of the mixture composed of the polymer binder and itself. Energy for orienting the ferrite powder can be used effectively to the utmost, and the orientation degree of the ferrite powder is also enhanced. As a result, surface magnetic flux density on the magnetic roll can be enhanced.
Patent JP-S6434793-A (JP)
Title: Correction of defects in pattern of waterless planographic plate
Inventor: TSUDA MIKIO
IPC: B41N3/00
Filed: 1987-07-30
Abstract: PURPOSE:To securely correct defects generated in patterns of a waterless planographic press-plate, by providing a thin film of a silicone rubber on a plate surface including defective parts in a silicone rubber layer in patterns, and removing the thin silicone rubber film parts located on printing areas. CONSTITUTION:When defects 4 are generated in a silicone rubber layer 3 in patterns of a press-plate obtained by subjecting a waterless planographic plate to exposure and development, a silicone rubber solution is applied to the place surface including the defective parts 4, followed by drying and hardening to provide a thin silicone rubber film 6 adhered firmly to the silicone rubber layer 3 in the patterns. Next, the defects 4 in the patterns are corrected by removing the thin silicone rubber film parts 6 present on printing areas 5 by rubbing or the like, or by removing the parts 6 by development or the like. The thin silicone rubber film 7 newly provided on the plate surface including the defective parts 4 is adhered firmly to the silicone rubber layer 3 in the patterns, and can not be released even by a removing process by development or the like.
Patent JP-H05228927-A (JP)
Title: Phenol resin molding material
Inventor: KUSHIDA TAKANORI
IPC: B29K61/04
Filed: 1991-08-02
Abstract: PURPOSE:To manufacture a phenol resin molding material used for an automobile part, an electrical machine part, an office automation part, an electronic part, an audio equipment part, a heating instrument part and the like and for molding a molded product of heat resistance and high strength and without a blister. CONSTITUTION:Resol type phenol resin of free moisture of 4% or less, voltaile content of 20 % or less, viscosity of 1000-10000cps at 25 deg.C is applied to a sheet- shaped base for impregnation, and then, if necessary, dried to manufacture a phenol resin molding material.
Patent JP-H0750756-A (JP)
Title: Image forming device
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/407
Filed: 1993-08-04
Abstract: PURPOSE:To provide an image forming device capable of detecting the characteristic of an original image and performing the correction so as to obtain the optimal output image for the original image based on the characteristic. CONSTITUTION:The image data of eight pixels taken in a data register 22 through light resisters 21a-h are outputted in parallel to a maximum value detection circuit 23 and a minimum value detection circuit 24. The maximum and minimum values in the picture data of eight picture elements are detected and the difference data are outputted to a maximum difference data detection circuit 25. The difference is calculated and the difference data is outputted to a comparator 26a and the minimum value data is outputted to a comparator 26b. Then, they are respectively compared with the 1st threshold value Th1 and the 2nd threshold value Th2. When the minimum value is lower than Th1 and the difference is lower than Th2, the selection signal of a selector 28 becomes high and the gradation correction data for texture is selected for the output signal of the selector 28, otherwise the gradation correction data for picture is selected.
Patent JP-H1042386-A (JP)
Title: Planner vibrator and echo sounder using the same
Inventor: ISHIMURA HIROSHI
IPC: H04R17/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit the extending movement in the radius direction of an active disk body to a disk to easily generate bending movement and the make a planer vibrator high in power by the same driving signal by providing plural grooves on a junction face with the active disk body in the disk. SOLUTION: The plural grooves having prescribed depth are malformed on the adhering face side of the active disk body 1 of the metallic disc 2 in the radium. The groove parts are not adhered to the active disk body 1. The circle face of the metallic disk 2, which is viewed from the active disk body 1, is separated into fan-type boards which are substantially approximated to a rectangle and which can easily be bent. The driving force of expansion and contraction in the direction of the radius effectively operate and the gas-type boards can efficiently be bent. Since the plural grooves are formed as compared to the metallic disk 2 without the groove, the rigidity of thematic disk 2 is deteriorated as a whole and the displacement of the bending vibration of the metallic disk 2 can be increassed for the same driving force by the active disk body 1.
Patent JP-S5896686-A (JP)
Title: Treatment of heavy hydrocarbon oil
Inventor: SHIRAISHI MASAHIKO
IPC: C10G69/06
Filed: 1981-12-03
Abstract: PURPOSE:To obtain a heart cut corresponding to kerosine and gas oil fractions, in high yield, by heat-cracking a heavy hydrocarbon oil, separating the low- boiling components, and hydrogenating the residue. CONSTITUTION:Heavy hydrocarbon oil such as topping or vacuum distillation bottom oil, oilsand oil, etc. is thermally cracked preferably at 420-470 deg.C and 10-30kg/cm<2>G for 10-30min, e.g. by visbreaking process. The thermally cracked oil is separated into the fraction having a lower boiling point than kerosine and gas oil fractions and the residual oil fraction, e.g. by distillation, flushing, etc. at 320-450 deg.C and 10-30kg/cm<2>G, preferably into the fractions having a boiling point of >=343 deg.C and that of <343 deg.C. The residual oil component, i.e. the fraction having a boiling point of >=343 deg.C is hydroreformed under the conditions of 380-450 deg.C, 0.5-1.5hr<-1>, 50-150kg/cm<2>G and a hydrogen/oil ratio of 700- 1,300Nm<3>/kl, preferably in the presence of a catalyst.
Patent JP-H1140044-A (JP)
Title: Electron emitting element, electron source, image display device, and manufacture thereof
Inventor: YAMANOBE MASATO
IPC: H01J29/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a stable electron emitting element of large emission current capable of being driven at low voltage and excellent in massproductivity, and an image display device excellent in display quality using it. SOLUTION: This element has a pair of electrodes, a conductive thin film 4 formed to connect electrically between the electrodes, and an electron emitting portion 5 formed in the conductive thin film. In this case, the electron emitting portion 5 has a structure terminated with a low work function material on a carbon via oxygen. Since the low work function material is not only layered on the carbon but bonded with polarized condition by terminating the low work function material via oxygen bonded with the carbon, low work- functionability and increased stability are attained. An emission current is thereby increased, and deterioration in driving is restrained.
Patent JP-H0531051-A (JP)
Title: Parts storage device for vacuum cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L9/00
Filed: 1991-08-02
Abstract: PURPOSE:To reduce the weight of a product and the cost by forming a parts storage recess on the rear face of a main body, and eliminating a cover body closing the recess in a general domestic cleaner. CONSTITUTION:A dust collection chamber 3 is provided at the front section of a main body 1, a drive chamber 5 storing an electric fan 4 is provided at the rear section, exhaust lattices 18, 19 are formed above the rear face of the outer shell of the main body 1 behind the drive chamber 5, and a storage recess 20 storing an auxiliary intake tool is formed below it.
Patent JP-S5894328-A (JP)
Inventor: ISHIDA AKIRA
IPC: A01K7/06
Filed: 1981-12-02
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-S6086494-A (JP)
Inventor: SONODA MASANOBU
IPC: G21F9/00
Filed: 1983-10-19
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-S6437286-A (JP)
Title: Alkali-resistant cellulase and microorganism producing same
Inventor: KAWAI SHUJI
IPC: C12R1/07
Filed: 1987-08-03
Abstract: NEW MATERIAL:An alkali-resistant cellulase K-588 having molecular weight peaks at about 27,000 and 30,000 by gel-filtration method and having the following physical and chemical properties. Action, reacting to cellulose such as CMC and filter paper and producing glucose, etc.; active pH and optimum pH, active pH range is 3-13 and optimum pH is 7; pH stability, extremely stable at pH 5-11.5; optimum temperature, working temperature range is 15-80 deg.C and optimum temperature is 60 deg.C; influence of metallic ion, inhibited by Hg<2+>; influence of inhibitors, free from inhibition by surfactant, chelating agent, etc.; protease resistance, resistant to protease. USE:Advantageous as a compounding component for detergent composition. PREPARATION:Bacillus sp.KSM-588 (FERM P-9371) is cultured in a nutrient medium and the objective enzyme is separated and purified from the disintegrated liquid of the resultant bacterial cells.
Patent JP-H0243897-A (JP)
Title: Magnetic circuit for speaker
Inventor: HAYASE TORU
IPC: H04R9/02
Filed: 1988-08-03
Abstract: PURPOSE:To obtain uniform and high density magnetic flux distribution to a gap by providing an anti-magnetic layer made of a superconducting material so as to cover the surface except an opposite inner face to the air gap in the vicinity of the air gap of the magnetic member. CONSTITUTION:The anti-magnetic layer 6 made of a superconducting material is covered on the surface except the opposite face of the center pole 2 to the air gap 5 and except the opposite face and side end face of the plate 4 to the air gap 5 respectively. Thus, the leakage of the magnetic flux to the external part is blocked by the Meisner effect of the superconducting material of the layer 6 in the center pole 2 and the plate 4 through which high density magnetic flux pass because they have a high permeability and the magnetic flux M with high density without leakage loss passes from the face only without the anti- magnetic layer 6 opposite to the air gap 5. Thus, a very high density magnetic flux M is obtained in the air gap 5 and the distribution of the magnetic flux M is uniform because a large loop spread vertically due to the leakage magnetic flux is not drawn and a highly efficient torque with less nonlinear distortion is obtained.
Patent JP-H10146385-A (JP)
Title: Control type aroma output device and aromatic sheet
Inventor: MURAYAMA NOBORU
IPC: A61L9/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To generate a desired smell and change the smell according to its necessity by constituting the subject device so as to blow off a perfume in the air by controlling it on the basis of a prescribed control signal by taking out a housed perfume. SOLUTION: This device is provided with perfume housing parts 101 to house respectively different kinds of perfumes and perfume blowoff parts 102 which are arranged in response to these and blow off a corresponding perfume in the air by taking out it, and is provided with smell extinguishing liquid housing parts 103 to house a smell extinguishing liquid to negate a small of the perfume and smell extinguishing liquid blowoff units 104 which are arranged in response to these and blow off it in the air by taking out the housed smell extinguishing liquid, and is provided with an I/F circuit 105 to input a prescribed control signal from an external part of the device,  a control part 106 to blow off and extinguish the perfume on the basis of a control signal inputted through this and an air blowing fan 107 to send out the blown-off perfume or smell extinguishing liquid to an external part of the device.
Patent JP-2001023055-A (JP)
Title: Flame detector and flame detection method
Inventor: TAKAHASHI MASANOBU
IPC: G08B17/12
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame detector which can highly precisely detect flame and whose reliability is improved by detecting the existing position of the flame in a monitoring area and discriminating the presence or absence of the flame in a specified partial picture corresponding to a detection area judged that the flame exists. SOLUTION: The partial picture of a picture obtained by a picture input means 2 can be mode to correspond to the detection areas of respective infrared sensors in a flame position detection means 1. When flame is detected by the infrared sensor in the flame position detection means 1, only the corresponding partial picture is extracted by an area specification means 3 and a flame discrimination means 4 executes a flame discrimination processing based on a picture processing only on the corresponding partial picture. Thus, the highly precise and complicated picture processing required for the discrimination of the presence or absence of the flame is executed only on the partial picture. Calculation quantity required for flame detection can considerably be reduced and the precision of the flame detection can be improved. Thus, a small and inexpensive flame detector can be obtained.