baber/WOPTO huggingface dataset:
Patent JP-S6284838-A (JP)
Title: Countersinking forming metallic die
Inventor: KAGE NORIHIRO
IPC: B21D28/24
Filed: 1985-10-09
Abstract: PURPOSE:To prevent a deformation of a prepared hole, and to hold correctly a size and a shape of the prepared hole by extending the tip of a forming metallic die of a truncated cone shape. CONSTITUTION:An R forming part 9 is provided on a tip shape of a counter-sinking forming metallic die, and it does not matter if it has an angle and extended to a columnar shape, or if it is formed to a truncated cone whose tip is similar to a columnar shape. When a press is executed by the forming metallic die of this tip shape, it is suppressed by the R forming part 9 that a crushed steel plate part protrudes to a prepared hole. In this way, an upper face 10 of a counter-sunk screw prepared hole diameter and a prepared hole diameter 11 after forming are formed on a thick steel plate. Accordingly, it can be formed to a correct shape, and a countersinking forming press working to a thick plate can be executed.
Patent JP-H04105538-A (JP)
Title: Salient-pole-shaped iron core coil
Inventor: KOIZUMI SHIGEKI
IPC: H02K3/52
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a coil of a minimum and uniform thickness by crushing a coil wound around a salient-pole-shaped iron core to make its thickness 95% or lower of its original thickness and sealing the coil by molding. CONSTITUTION:A coil 10 is wound into array form around the arm 8 of a salient-pole-shaped iron core 6 and set between a movable mold 21 and a fixed mold 22 fastened to a presser. The salient-pole-shaped iron core coil 11 is pressed with the movable mold 21 and the fixed mold 22, the molds 21 and 22 are filled with a molding material 23, and the coil 10 is crushed in the direction of the thickness and sealed by molding The coil is crushed to make t/T<0.95, wherein T is the initial thickness of the coil 10 and (t) is its thickness after crushing. Thereby the thickness of the coil can be easily minimized uniformly, the man-hour of control of an irregularly wound section caused by random winding etc. is saved, and the coil is securely prevented from loosening and protected by coating.
Patent JP-2000197879-A (JP)
Title: Apparatus for treating particulate material to which pollutant is adhered
Inventor: TANGO AKIO
IPC: B09B5/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To finely divide a particulate material to which a pollutant such as pollutant soil or incinerating ash is adhered and to efficiently separate the pollutant to remove the same and to reutilize the harmless particulate material from which the pollutant is separated. SOLUTION: A particulate material to which a pollutant is adhered subjected to rough crushing treatment by a finely dividing means 11 of a front stage is sent to a separation means 15 to be separated into a large particulate material with a particle size of 5-10 mm and a particulate material smaller than this particulate material and the separated smaller particulate material is charged in a finely dividing means 12 of a post stage to separate the pollutant strongly adhered to the surface of the particulate material.
Patent JP-H0751473-A (JP)
Title: Blade exchangeable razor
Inventor: SAITO TATSUYA
IPC: B26B21/10
Filed: 1993-08-18
Abstract: PURPOSE:To enable the clamping and fixing of a new razor blade, to decrease the number of parts and to reduce the cost by fitting the new razor blade on the clamping face of a blade receiving part and sliding a blade pressing plate backward after the blade pressing plate is shifted from the side face of the new razor blade forward a little and fitted. CONSTITUTION:The clamping face is formed on the inner face of the lower half part of a blade receiving part 3, a line groove 5 is formed in the lengthwise direction on the inner face of the upper half part of the blade receiving part 3, and two wide bridges 6 are formed over this line groove 5. Inserting holes 7 communicated with the line groove 5 are formed on the rear of the respective bridges 6. On the other hand, in a blade pressing plate 8, the lower half part of the inner face is used as a clamping face 10, and two backward inserting shafts 9 are formed in the upper half part of the inner face. Then, by inserting shafts 9 into the inserting holes 7, the blade pressing plate 8 is turned clockwise by the operation of the slope of a bulge part 12, the lower edge of the blade receiving part 3 and the lower edge of the blade pressing plate 8 come into press contact with each other, and the new razor blade is clamped between both clamping faces 4 and 10 to be surely fixed.
Patent JP-S61102736-A (JP)
Title: Method and apparatus for correcting pattern
Inventor: KAWANABE TAKAO
IPC: G03F1/00
Filed: 1984-10-26
Abstract: PURPOSE:To correct a pattern easily and precisely by detecting one pattern and an object pattern as different color pictures, recognizing a defect from a picture obtained through synthesis and correcting the defect. CONSTITUTION:A pattern for a reference chip is scaled up and picked up by a TV camera 11, a pattern picture acquired is compared with a MT data 17 in a comparator 18, the discordance section of the pattern picture to the MT data 17 is detected, and the XY coordinates and form and size of the discordance section are each outputted from a computing element 19 as XY signals Sa1 and form-size signals Sa2. The kind of a white point defect or a black point defect is outputted as kind signals Sa3 at that time, the XY signals Sa1 control an XY table 1 in an XY control section section 2, and set a pattern defect at the position of an optical axis, and the form-size signals Sa2 operate an aperture control section 15 to drive a blade 13a, and control a defect 6x so as to be surrounded by an aperture 13. When the defect 6x represents a black point, laser beams from a laser beam source 14 are projected, and a Cr film as the defect is burnt out, thus correcting the defect.
Patent JP-S60118042-A (JP)
Title: Rotor of magneto generator
Inventor: KIKUCHI MASAO
IPC: H02K21/22
Filed: 1983-11-30
Abstract: PURPOSE:To endure against large centrifugal force due to a high speed rotation by engaging two bottomed cylindrical flywheels in opposite direction to each other, i.e., so that the bottoms are opposed and spaced and engaged. CONSTITUTION:The second flywheel 3 is opposed to the first flywheel so that the bottoms are directed oppositely, engaged with each other, and a magnet 31 is interposed between both. The magnet 31 is interposed between the projections 34 and 351, positioned and secured. The edge 22 of the flywheel 2 of the outside is plastically formed to be curled inside to hold the second flywheel 3. With this construction, it can endure against the large centrifugal force due to high speed rotation.
Patent JP-H04108054-A (JP)
Title: Antilock brake device
Inventor: INO MASAYOSHI
IPC: B60T8/1761
Filed: 1990-08-28
Abstract: PURPOSE:To improve reliability of an antilock brake device by stopping supply of power to electrical accessories, which are in no interference with running action of a vehicle even without temporary action, to prevent a drop of battery voltage, when the antilock brake device is placed in an operative condition. CONSTITUTION:An antilock brake device has a lock deciding means C which decides a lock of a wheel based on wheel and vehicle speeds by inputting each output signal of a wheel speed detecting means A and a vehicle speed detecting means B, and when the wheel is decided locked by this lock deciding means C, an actuator for controlling a pressure of brake fluid is drive-controlled by a control means D. Here, a power supply control means E, which stops supply of power to electrical accessories not interfering with running action of a vehicle when the wheel is decided locked by the lock deciding means C, is provided. These electrical accessories are defined, for instance, an air-conditioner, rear hot-wire defogger, fog lamp, audio apparatus, etc.
Patent JP-S60117483-A (JP)
Title: Magnetic bubble memory device
Inventor: SATOU YOSHIO
IPC: G11C11/14
Filed: 1983-11-30
Abstract: PURPOSE:To prevent errors in the junction part between an ion implantation transfer path and a ''Permalloy'' transfer path from having influences upon adjacent loops by providing a deep groove-shaped cusp or a projecting part with an ion implantation pattern near the junction part and between adjacent loops. CONSTITUTION:A deep groove-shaped cusp 15 or/and a projecting part 16 are provided in the junction part between an ion implantation transfer path 13 and a ''Permalloy '' transfer path 11 and between adjacent loops by an ion implantation pattern. By this constitution, a bubble is acquired by the cusp 15 or the projecting part 16 formed with the ion implantation pattern even if the bubble tries to go to adjacent loops from the transfer path when the bubble is transferred from the ion implantation transfer path 13 to the ''Permalloy'' transfer path 11 in the direction of an arrow 17. Consequently, errors have no influences upon adjacent loops and are limited only in a loop from which the bubble goes away.
Patent JP-S59115185-A (JP)
Inventor: FUJII SUMIO
IPC: B25J15/04
Filed: 1982-12-20
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-H04105837-A (JP)
Title: Tool change device for automatic work device
Inventor: MOMOI SHOJI
IPC: B23Q3/155
Filed: 1990-08-28
Abstract: PURPOSE:To enable an unmanned operation for a longer time, by transferring the tool stored in a stocker device to two cutting tool posts as occasions demand, and hanging automatically, by the tool hand installed freely changeably to the arm of a transfer robot. CONSTITUTION:A transfer device 20 is equipped with a guide rail 200 at the upper part of a composite work lathe 10, fitting a transfer robot 220 freely travelably onto a guide rail 200. The transfer robot 220 is equipped with an arm moved along the shaft A in the vertical direction, transferring various objects with the work hand 280 of the terminal thereof being made freely changeably with the other hand. A stocker device 30 which feeds to a composite work lathe 10 at necessary time with members being stockpiled at the lower part of the guide rail 200 is arranged adjacent to the composite work lathe 10. A tool hand stored in the stocker 40 of the stocker device 30 is equipped with a 1st gripper head which feeds tools to a 1st cutting tool post and a 2nd gripper head which feeds tools to a 2nd cutting tool post.
Patent JP-S61104588-A (JP)
Inventor: NIIYA HIROSHI
IPC: H05B37/02
Filed: 1984-10-25
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-S61101456-A (JP)
Inventor: ANDO MIGIWA
IPC: C04B35/10
Filed: 1984-10-24
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-H03218823-A (JP)
Title: Transparent plastic product and its manufacture
Inventor: MAKINO ICHIRO
IPC: B32B15/08
Filed: 1989-09-01
Abstract: PURPOSE:To upgrade resistance to scuffing and resistance to wear of transparent plastic by coating the surface of a plastic base with hard coating composed of a non-crystalline material composed mainly of an oxide composed of at least one kind of Zr, Ti, Hf, Sn, Ta and In and at least one kind of B and Si. CONSTITUTION:A transparent plastic product is coated with hard coating com posed of a non-crystalline oxide composed mainly of an oxide containing at least one kind of Zr, Ti, Hf, Sn, Ta and In and at least one kind of B and Si. The transparent plastic is of superior transmittance of visible beams, resis tance to chemicals, resistance to breakage and resistance to weather. The same is a film of non-crystalline oxide of superior resistance to scuffing, resistance to wear and chemical durability and containing at least one of Zr, Ti, Hf, Sn, Ta and In and at least one of B and Si. Said transparent plastic plate is optimum as a material for the sites where transparency, high resistance to scuffing, high resistance to wear and high resistance to breakage such as windows for buildings, windows for automobiles, windows for vehicles and the like.
Patent JP-S6283768-A (JP)
Title: Image forming device
Inventor: KANDA MASAO
IPC: G03G21/00
Filed: 1985-10-07
Abstract: PURPOSE:To eliminate a mechanical counter, an electric power source dedicated to a memory device and a counter device circuit and to miniaturize a unit with a low-cost by providing a magnetic memory medium to store the data to be held for the picture forming unit at every picture forming unit. CONSTITUTION:At a magnetic disk 4, the counting data area to store the number of sheets of printing is specified, and into the area, the data of the number of sheets of printing added one by one at every time the printing is executed are written. The control part of a main body 1 controls the image forming conditions in accordance with the characteristic data of the parts stored in the magnetic disk 4, thereafter, at every print, the printing signal is outputted from the main body 1, by the signal, a light head 6 adds the number of the sheets of the printing at every sheet to the magnetic disk 4 and rewrites successively the number of sheets of the previous printing. A printer main body 1, in order to add successively the number of sheets to the number of sheets of the past printing stored by the unit, can count the number of sheets of the printing of individual units without fail. Thus, the number of sheets of the printing can be stored in a small and low-cost way.
Patent JP-S6379415-A (JP)
Title: Chopper type comparator
Inventor: SONEDA MITSUO
IPC: H03K5/24
Filed: 1986-09-22
Abstract: PURPOSE:To prevent the occurrence of noise by switching a signal potential and a reference potential in opposite phase to each other, applying them to two sets of circuits driven inversely and applying positive feedback from one output terminal to the other input terminal. CONSTITUTION:The signal potential Vs and the reference potential Vr are fed to capacitors 6a, 6b via switches 4a, 4b switched in opposite phase. The other terminals of the capacitors 6a, 6b are connected to output terminals 10a, 10b via inverter amplifiers 7a, 7b. The input and output of the inverter amplifiers 7a, 7b are switched by intermittent switches 8a, 8b and the output of one inverter amplifier 7a(7b) is fed back positively to the input of the other inverter amplifier 7b(7a) via an intermittent switch 9b(9a). Thus, the output of one amplifier is stabilized to a high potential and the other is stabilized to a low potential, a high gain is obtained and the occurrence of noise is prevented.
Patent JP-S6467888-A (JP)
Title: Induction heater for slab material
Inventor: INOUE TOSHIO
IPC: H05B6/10
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the temperature reduction at the end section of a slab and obtain the uniform induction heating of the slab by lowering a fire-resistant heat insulating material nearly to the fixed position from the slab end when the length of the slab material is changed. CONSTITUTION:Plate-shaped fire-resistant heat insulating materials 7 liftable above a heating coil 1 are fitted to support shafts 8 at positions corresponding to both end sections of the longest side of a slab material 2, and the support shafts 8 are slid through bearings 9. When the length of the slab material 2 in the longest direction becomes short, the fire-resistant heat insulating material 7 is lowered and inserted into the heating coil 1 so that the distance between the slab material end section 2a and the heat insulating material is not changed much, and the heat radiation from the slab material end section 2a is decreased. The temperature reduction of the slab material end section is thereby prevented.
Patent JP-H0687632-A (JP)
Title: Low-reflection conductive film having antidazzle effect and its production
Inventor: MORIMOTO TAKESHI
IPC: H04N5/65
Filed: 1992-07-31
Abstract: PURPOSE:To inexpensively obtain a high-transmittance and high-conductivity film having an antidazzle effect with good productivity by spray-coating the surface of a specified film with a soln. contg. the material capable of forming a low-refractive-index film and heating the coat to form a film having ruggednesses on its surface. CONSTITUTION:An Ru compd. capable of forming RuO2, etc., an In compd., capable of forming In2O3, etc., and the compds. of Si, Zr, Ti, Al, Sn, etc., as required, are incorporated to obtain a condcutive film forming coating soln. The soln. is sprayed over a glass substrate to form a low-reflection conductive film consisting of >=2 layers. A soln. contg. SiO2, etc., is then sprayed on the uppermost layer of the film and heated to form a low-refractive-index film having ruggednesses on its surface, and a low-reflection conductive film having an antidazzle effect is produced. The low-reflection conductive film is formed, as required, on the glass substrate to produce a vitreous article, or the conductive film is formed on the surface of the glass face panel of a cathode-ray tube to form the cathode-ray tube.
Patent JP-2001053143-A (JP)
Title: Semiconductor device manufacturing method and the semiconductor device
Inventor: SAKURAI YASUO
IPC: H01L23/522
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device for improving uniformity in size and shape of contact hole and via contact hole. SOLUTION: In this semiconductor device, a gate 1, source 2, drain 3 as circuit elements 4 formed on substrate 6 surrounded with an element isolation layer 5 and first metal wiring 9 formed to first interlayer film 7 formed on this substrate 6 are connected via contact holes 10. Moreover, a contact etching stop layer 21 is provided as a protective layer, with which the etching of the contact hole 10 is not allowed to reach the substrate 6 at the contact side with the first interlayer film 7 in the region of the element isolation layer 5 of the substrate 6 and a dummy contact hole 22 is also provided in the region, in contact with the contact etching stop layer 21 of the first interlayer film 7.
Patent JP-S6288851-A (JP)
Title: Planetary gear train of automatic transmission
Inventor: HIRAIWA KAZUMI
IPC: F16H3/58
Filed: 1985-10-11
Abstract: PURPOSE:To produce the planetary gear train of an automatic transmission for five forward speeds by adding internal gears to a Ravigneaux type planetary gear train, and enabling the internal gears to fix to a stationary part. CONSTITUTION:The planetary gear train of the above automatic transmission comprises a pinion carrier PC having the first pinion gear P1 and second pinion gear P2, the first sun gear S1 and the first internal gear R1 which mesh with the gear P1, and the second sun gear S2 and the second internal gear R2 which mesh with the gear P2. The first sun gear S1, the second sun gear S2 and the pinion carrier PC can be coupled with an input shaft 1 through the first clutch C1, the second clutch C2 and the third clutch C3 respectively. The sun gear S1 can be fixed to a stationary part through the first brake B1, and the pinion carrier PC can be fixed to the stationary part through the second brake B2. The gear R2 can be fixed to the stationary part through the third brake B3.
Patent JP-S6288713-A (JP)
Title: Heat insulating structure of preheater
Inventor: MANIWA TOMOYOSHI
IPC: H01L21/66
Filed: 1985-10-11
Abstract: PURPOSE:To shut off heat radiation from a heater block, by a method wherein a heat insulating plate is formed by a porous heat resistant material, its surface is of smooth finish, and is coated with a film having glossness. CONSTITUTION:A porous laminar member 10a is formed by a material having resistance to heat and low thermal conductivity, and its surface is of smooth finish. The smooth surface is covered with a film 10b having glossness. The film 10b has a high reflection rate to infrared rays of a long waveform range. When a heat insulating plate 10 so constituted is located between a heater block and a feed claw driving shaft, heat transfer to the heat insulating plate 10 is shut off from the heater block, heat transfer by convection is not only prevented from occurring, but also heat radiation is isolated.
Patent JP-H0892410-A (JP)
Title: Production of aramid particle for reinforcing rubber
Inventor: ASADA YUKIO
IPC: B29K77/00
Filed: 1994-09-20
Abstract: PURPOSE: To obtain aramid particles for reinforcing rubber having high adhesion to rubber and good dispersibility in rubber. CONSTITUTION: The particles are produced by treating porous-surface aramide particles having a mean particle diameter of 1-40μm and a surface area of 1-100m<2> /g with a treating agent containing a resorcinol/formalin/rubber latex, and heat-treating the treated particles.
Patent JP-H1157042-A (JP)
Title: Radiation irradiator
Inventor: IIDA TOSHIAKI
IPC: A61N5/10
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To curtail the construction cost of a building by installing a first utility means which is provided to irradiate a first radiation generated from an electron beam accelerator for application and a second utility means which is provided to irradiate a second radiation generated from an ion accelerator for application in proximity to a common irradiation chamber. SOLUTION: An electron beam irradiator body 100A as a first utility means which includes an electron beam generation accelerator (electron beam accelerator) is provided to irradiate an electron beam or X rays (first radiation) generated from the electron beam generation accelerator for application and an ion corpuscular beam generation irradiator body 100B as a second utility means which includes an ion corpuscular beam generation accelerator (ion accelerator) 1b is provided to irradiate an ion corpuscular beam generated from the ion corpuscular beam generation accelerator 1b for application. A common shielding wall 7 is provided to build a common irradiation chamber for installing both the irradiator bodies 100A and 100B in proximity to each other thereby preventing external leakage of the radiation.
Patent JP-H0275199-A (JP)
Title: Discharge lamp lighting device and illuminating device using same
Inventor: OSAKI HAJIME
IPC: H05B41/24
Filed: 1988-09-08
Abstract: PURPOSE:To prevent the deterioration of the lamp life by soft-starting a hot cathode type discharge lamp in response to the ambient temperature. CONSTITUTION:When the operation of a high-frequency generating device 1 is started for starting a discharge lamp 2, the output voltage of the device 1 is made lower than the starting voltage of the discharge lamp 2 by a soft-start circuit 3. After it is preheated for a preset time under this condition, the voltage of the starting voltage or above is outputted for lighting. When the temperature of the discharge lamp 2 is higher than its ambient temperature, a temperature sensing device 4 senses the ambient temperature and controls the circuit 3, thereby the voltage lower than that at the ordinary temperature is outputted by the device 1. The discharge lamp 2 is lighted after being preheated for the same time as for the ordinary temperature. When the ambient temperature is higher, preheating is performed with the lower output voltage than that for the ordinary temperature, then the discharge lamp 2 is lighted. A soft-start is performed in response to the ambient temperature, thus a cold-start can be prevented even when the ambient temperature is high and the discharge lamp is easily lighted, and the deterioration of the lamp life is suppressed.
Patent JP-S61103293-A (JP)
Inventor: MATSUI TOSHIO
IPC: G08B5/00
Filed: 1984-10-25
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。