baber/WOPTO huggingface dataset:
Patent JP-S6314423-A (JP)
Title: Device for manufacturing semiconductor thin film
Inventor: ARITA TAKASHI
IPC: H01L31/04
Filed: 1986-07-07
Abstract: PURPOSE:To form the semiconductor thin film, having the uniform film thickness and the quality of film, on a flexible long-sized substrate by a method wherein heater panels and RF electrodes are formed into the state wherein they have the curved surface of circular arc shape corresponded with each other while uniform intervals are being maintained. CONSTITUTION:In the reaction vessels 11-13 having heater panels 16a-16c and RF electrodes 17a-17c, the heater panels 16a-16c and the RF electrodes 17a-17c of the device, with which a semiconductor thin film will be formed, having the curved surface of circular arc shape corresponded with each other are formed on a flexible longsized substrate 15 maintaining the uniform intervals between them by performing a plasma glow discharge decomposition method. Then, the long-sized substrate 15 fed to the reaction vessels 11-13 are passed through the lower part in the state wherein they are closely contacted to the heater panels 16a-16c with supporting rollers 18a-18h as the supporting point, the long-sized substrates 15 or the heater panels 16a-16c perform the function of the electrodes, glow discharge is generated between the RF electrodes 17a-17c, semiconductor raw gas is plasma-decomposed, and semiconductor thin films are formed on the substrates 15 continuously.
Patent JP-S5861911-A (JP)
Title: Manufacture of taper rod
Inventor: WATANABE TERUO
IPC: B21B15/00
Filed: 1981-10-06
Abstract: PURPOSE:To manufacture a taper rod having excellent dimensional accuracy, by generating a difference of peripheral speed of a pair of roller dies, in working a metallic blank material such as a round bar, a square bar, and etc. into a taper rod by a roller-die work. CONSTITUTION:A metallic blank material M to be worked, such as a round bar, is rolled and drawn into a taper rod by a drawing mechanism 5 while controlling a gap between a pair of roller dies 1 and 2. A controlling of the gap between the roller dies 1 and 2 is performed, by detecting a moving quantity of the material M at the exit side of the roller dies with the aid of a moving quantity detector 6 through pinch rollers 3, and inputting the detected values to a controller 8 and also inputting a present signal of a gap value between the dies 1 and 2 and a signal outputted from a taper setter 7 to the controller 8 to decide a gap target value, and controlling a rolling down mechanism 10 of the roller dies 1 and 2 by a hydraulic pulse motor 9 to adjust and change the peripheral speed of the dies 1 and 2. Thus a taper rod having the target taper and excellent dimensional accuracy is manufactured by the controllingly changing rolling down force of the roller dies.
Patent JP-2000348275-A (JP)
Title: Facility monitor system
Inventor: OYA AKIRA
IPC: G08B25/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To generate no alarm in case of momentary abnormality and to making a trend display without thinning out an abnormality signal by generating an alarm when a measurement signal obtained by measuring physical phenomena of various facilities exceeds a predetermined set value. SOLUTION: Measuring instruments No.1 to No.7 are fitted to facilities and measure physical quantities (pressure, temperature, current, voltage, etc.) The physical quantities measured by those measuring instruments are converted into electric signals, which are sent to a microcomputer 1 and a recording and display part 2 as an operation part through a LAN such as Enthernet. The microcomputer 1 is provided with a timer and a counter for generating an attention and an alarm when a measured value exceeds a specific value. The timer is turned ON when a signal whose measured value exceeds the set value is generated and continues to operate for a predetermined time. The counter counts measurement signals exceeding the set value while the timer is ON. A printer 3 connected to the microcomputer 1 outputs data of an abnormality signal, etc., on recording paper.
Patent JP-H082350-A (JP)
Title: Bumper reinforcement
Inventor: ISHITOBI HIDEKI
IPC: B60R19/03
Filed: 1994-06-17
Abstract: PURPOSE:To reduce the quantity of deformation caused by an oblique collision by bending a projecting part at a specific bending angle, and setting the projecting quantity to a specific ratio to the cross-sectional width of the projecting part. CONSTITUTION:A bumper reinforcement 1 is formed of a straight part 1a and projecting parts 1b, 1b and fixed to a lateral pair of side members 5, 5. The bending angle theta of the projecting part 1b to the straight part 1a is set to 15 deg. or more, desirably into a range of 20 deg.-30 deg., and the projecting quantity (d), the distance from the end part of the projecting part 1b to the fitting position of the side member 5, is set into a range of two to four times larger than the cross-sectional width H. As a result, the cross section of the projecting part 1b is hardly crushed at the time of an oblique collision, and flexural deformation is reduced.
Patent JP-H0913299-A (JP)
Title: Production of heat-insulating cushioning material by using defibrated waste paper pulp as raw material
Inventor: MORIOKA OSAMU
IPC: D21J1/16
Filed: 1995-06-26
Abstract: PURPOSE: To surely suppress the drop of heat-insulation effect caused by the convection of air. CONSTITUTION: A powdery adhesive A composed of a foamable synthetic resin is uniformly mixed to a defibrated waste paper pulp M1, the obtained mixture M3 is filled in a mold of a molding machine 3 and pressed with a pressing mechanism and the adhesive in the mixture M3 is foamed with heat conducted from a heating apparatus 4. High-pressure steam may be applied to the mixture M3 before filling in the mold. The foamable powdery adhesive A is preferably a powdery phenolic synthetic resin.
Patent JP-H084523-A (JP)
Title: Secondary air feed device for engine
Inventor: NIWA YASUSHI
IPC: F01M13/00
Filed: 1994-06-16
Abstract: PURPOSE:To prevent the entry of impurities into a pressurizing means when an inlet port to lead the combustion component containing impurities such as blowby gas into an air intake passage is opened in the upstream of a secondary air take-in port, in a device in which secondary air led from the secondary air take-in port opened to the air intake passage is pressurized by a pressurizing means and fed to an exhaust system. CONSTITUTION:A secondary air passage 62 is connected to a secondary air take-in port 61 opened to the merged part 23 of first and second air intake passages 22a and 22b, and the secondary air passage 62 is led to an air control valve unit 64 through an air pump 63. Also the secondary air passage is connected to the control valve unit 64, and a presplit air feed passage 66 and a split air feed passage 68 are led to the downstream exhaust passages 36, respectively. In this case, an air cut valve is installed in the secondary air passage 62 in the upstream of an air pump 63, and the air cut valve is closed when it is operated so that blowby gas and the like is liable to be produced.
Patent JP-S5949048-A (JP)
Title: Push-button type dp signal transmitting dial
Inventor: SAITOU NORIO
IPC: H04M1/31
Filed: 1982-09-13
Abstract: PURPOSE:To reset assuredly a circuit when an interlocking key is switched or hooked, by connecting a parallel circuit of the 1st capacitor and a resistance between a reset terminal of a push-button type DP signal transmitting dial control circuit and a power supply terminal at one side. CONSTITUTION:In an off-hook instant, a current flows in a route of a resistance R1 a diode D4 the base of a transistor (TR) Q2 the base of a TR Q1. Then both TRs Q1 and Q2 are turned on, and a trunk loop is closed through a call circuit NW. While an IC completes its resetting when a terminal Vdd exceeds the threshold voltage of the IC and a reset signal received the time control by a reset circuit RS2 is applied to a reset terminal HS. Then a call circuit control terminal M is set at ''H'', and therefore a base current to be supplied to a diode D2 a resistance R5 a resistance R11 and then the base of a TR Q8 is prevented by the OFF of a TR Q3. Thus the TR Q8 is finally kept off; while both TRs Q1 and Q2 are kept at on respectively.
Patent JP-S5679837-A (JP)
Title: Method for filming fluorescent screen
Inventor: FUJIWARA KOTOJI
IPC: H01J9/22
Filed: 1979-12-03
Abstract: PURPOSE:To obtain a good quality lacquer film by adding a pH buffering liquid to a lacquer liquid and to make effective use of materials and facilitate film process management. CONSTITUTION:A glass panel 21 for which the coating process of a fluorescent body was completed is retained by a panel carrier 31 and preheated by a heater. Aqueous emulsion 32 is made to flow by a nozzle 33. Then, this is moved to the position which is opposed to a number of heaters. A lacquer film is formed by shaking off a lacquer liquid 32 by rotating centrifugal force and heating and desiccating it. In this case, a pH buffering liquid is added to the lacquer liquid 32.
Patent JP-H0775369-A (JP)
Title: Method and apparatus for controlling phase angle of brushless motor
Inventor: IIJIMA MASAHIKO
IPC: H02P6/16
Filed: 1993-06-29
Abstract: PURPOSE:To enable low-speed range to high-speed range at a high efficiency by controlling the phase of an excitation signal to a motor on the basis of two kinds of pulse signals. CONSTITUTION:A timing signal generator 10 issues pulse signal FG with a cycle of an electric angle 120 deg. latches it into counters 16, 18 of a phase angle sensor division 14, and pulse signal CP with a cycle of an electric angle 20 deg. in response to a pulse signal. A duty directive division directs the duty of an excitation signal of each phase to stator coils 26U, 26V, 26W of a motor according to speed deviation DELTAv. A signal to direct a duty from the duty directive division 21 is given to a duty signal generator 22. The duty signal generator 22 issues duty signals, that is, three-phase excitation signals according to directive values from the duty directive division 21 on the basis of counts of the counters 16,18.
Patent JP-H08417-A (JP)
Title: Mini-pillow with rubber band
Inventor: YAMAGUCHI KENJI
IPC: A47C7/38
Filed: 1994-06-17
Abstract: PURPOSE:To provide a mini-pillow fittable easily to the back of an automobile seat and applicable to other purposes except the seat. CONSTITUTION:This mini-pillow consists of a pillow main body and a pillow cover 1 and the pillow main body is a small-sized conventional pillow for sleeping and an openable hole is formed by providing the pillow cover 1 with a fastener 3 and buttons and a rubber band 2 is attached on the pillow cover 1 and the pillow main body is stored in the pillow cover 1. The mini-pillow is mounted by hanging the band 2 on the pillow of a seat.
Patent JP-S5785567-A (JP)
Title: Voice coil motor
Inventor: MATSUMIYA YASUO
IPC: H02K33/18
Filed: 1980-11-14
Abstract: PURPOSE:To prevent the vibration of a voice coil motor by supporting a permanent magnet in the voice coil motor via a spring in an access direction. CONSTITUTION:A voice coil motor comprises a cylindrical yoke, 1, a permanent magnet 2 disposed on the inner peripheral surface of the yoke 1, and a coil bottin 4 movable at the position in the vicinity of the magnet 2. A mounting plate 3 is secured by screws to the end of the yoke 2, and the magnet 2 is urged by a spring 5 to the plate 3. when a drive signal is applied to a coil wound on  the coil bobbin 4, the bobbin 4 is reciprocatingly driven in a direction designated by an arrow A. Since the impact force produced at this time can be absorbed by the magnet 2 and the spring 5, the vibration applied to base 7 can be prevented.
Patent JP-S6316780-A (JP)
Title: Information display device
Inventor: BABA WATARU
IPC: G09G5/10
Filed: 1986-07-09
Abstract: PURPOSE:To prevent the fatigue of eyes and to prevent the deterioration of a display part by providing an optical sensor in a luminance adjusting part, detecting the luminous intensity changes of circumstances with the optical sensor and adjusting the display to the luminance suitable to the circumstances so as to automatically adjust the luminance. CONSTITUTION:In order to keep the luminance of the display 9 the best, the optical sensor 10 which detects the brightness of the circumstances is provided to automatically adjust the luminance corresponding to the luminous intensity changes of circumstances. The optical sensor 10 detects the luminous intensity around the display 9 and the light is converted to an electrical signal to be transmitted to a comparison circuit 6. The comparison circuit 6 has a table which makes the level range of the electrical signal correspond to the luminance level in it. And the electrical signal from the optical sensor 10 is compared with the level range and it is obtained in which level range the present electrical signal lies so as to set a flag on the luminance level corresponding to the level range. A luminance adjusting part 7 detects on which luminance level of the comparison circuit 6 the flag is raised and adjusts the display to the luminance corresponding to it.
Patent JP-H115946-A (JP)
Title: Production of inorganic coating material, and method for forming coating film
Inventor: SUZUKI AKITO
IPC: C09D7/12
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material that is satisfactory in characteristics such as weatherability, stain resistance, coating film hardness, adhesiveness, and chemical resistance, by adding an acid to a mixture comprising alkoxides having a specified ternary compsn., an alcohol, and water to hydrolyze the mixture to produce a binder having a specified viscosity, and adding an inorg. pigment to the binder. SOLUTION: The alkoxides comprises tetraethoxysilane, diethoxydimethylsilane, and diethoxydiphenylsilane and the proportions of at least two of the alkoxides are in the range surrounded by points A(75, 25, 0), B(35, 65, 0), C(35, 20, 45), D(50, 0, 50), and E(75, 0, 25) in the ternary compsn. diagram. Ethanol is used as the alcohol, and hydrochloric acid is used as the acid. Based on 100 mol of the alkoxides, 1-200 mol of the alcohol, 1-400 mol of water, and 0.01-10 mol of the acid are used. A binder having a viscosity of 100-10,000 mPa.s is obtd. Titanium oxide, etc., are used as the pigment in an amt. of 100 pts.wt. or less based on 100 pts.wt. binder.
Patent JP-S6221242-A (JP)
Title: Protective device
Inventor: SONEDA MITSUO
IPC: H01L21/3205
Filed: 1985-07-19
Abstract: PURPOSE:To give good protection to a wafer from static electricity by a method wherein the pad parts are kept connected to one another through the conductive material provided within the scribed line on the wafer. CONSTITUTION:The scribed mark line provided within a scribed line 11 which is shown with the encircling broken lines on the wafer is continuously formed of such a conductive member 12 as Al and the end part of each pad 13 is extended and the extended part 14 is connected to the member 12. Accordingly, during the wafer process, an input pad 13a, power pads 13b and 13c and clock pads 13d and 13e are short-circuited among one another by the member 12, so even if static electricity is impressed between these pads, the potential impressed on each pad is equal and such a damage as pinhole does not generate in a transistor M11, for example. In addition, the part encircled with the broken lines vanishes at the time of scribing in the wafer and each pad is completely separated from the wafer.
Patent JP-S6221996-A (JP)
Inventor: TAKAHASHI YOSHIYUKI
IPC: E21D9/06
Filed: 1985-07-19
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-S6220478-A (JP)
Title: Solid-state image pickup device
Inventor: KINUGASA TOSHIRO
IPC: H04N5/335
Filed: 1985-07-19
Abstract: PURPOSE:To prevent a signal waveform from being affected by a start pulse by controlling the phase of the start pulse and the phase of readout pulses and starting reading out a signal of picture elements after a period wherein the start pulse exerts influence upon the signal waveform. CONSTITUTION:The signal of picture elements is read out of a photodetection part 4 through an output signal line 2 in a period TSC, in an elapsed time of time Tn+1 after the start pulse phiHIN goes up to a level H. At this time, the start pulse phiHIN is mixed with the signal output Sout of a solid-state image pickup element and a signal having a ringing-shaped wavelength is processed through the signal processing of a rear stage in a period TTR and then superposed upon the signal S'out of the rear stage. In this case, Tn+1>=TTR, so the start pulse phiHIN exerts no influence upon the read picture-element signal and the picture element of an image projected on a screen is not spoiled.
Patent JP-S6316288-A (JP)
Inventor: SHIBUYA YOJI
IPC: G21B1/17
Filed: 1986-07-09
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-H04357871-A (JP)
Title: Ccd solid state image sensor
Inventor: KOSHI HIROBUMI
IPC: H04N5/353
Filed: 1991-06-03
Abstract: PURPOSE:To improve and stabilize a gain of an inner amplifier by forming a driver MOSFET on an independent well region, and connecting the well region to a source. CONSTITUTION:In order to increase and stabilize the gain of an output source follower, a driver MOSFET Q3 is formed on an independent one well (P) region encircled by broken lines. And, a source of the MOSFET Q3 is connected to a well region formed therewith. As a result, the source of the MOSFET Q3 and a channel are always maintained at the same potential, a variation in an effective threshold value voltage due to a substrate effect is eliminated, and a variation in a gate input signal and a variation in a source potential become in the same phase. In other words, since the source potential and the well potential are set to the same potential to eliminate the substrate effect, a large gain can be maintained irrespective of an output voltage, and a signal distortion due to the substrate effect is obviated.
Patent JP-H0833138-A (JP)
Title: Covering material for indirect hot line job method
Inventor: IKEDA TAKEHIRO
IPC: H02G1/02
Filed: 1994-07-12
Abstract: PURPOSE:To provide a covering material for indirect hot line job method capable of easily covering an overhead line or a live part, reliably preventing ground fault or short-circuit of said line or part and offering protection during electrical work in hot line state. CONSTITUTION:A covering material 1 is made of a bag body made of insulating sheet which can swell almost to a hollow rectangular parallelepiped by filling it up with an insulating gas. A front 3 of this rectangular parallelepiped has a square window 5 smaller than the front. Also, a slit 25 dividing the front 3 vertically is provided below the window 5. If the slit 15 is pushed open and a live part is inserted after swelling the covering material 1 by filling an insulating gas, the slit 15 returns to the original shape by the elasticity of the insulating gas, the covering material 1 surrounds the live part and it is reliably fixed.
Patent JP-S5861617-A (JP)
Inventor: TANAKA AKIO
IPC: H01G4/224
Filed: 1981-10-09
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-S5384909-A (JP)
Title: Preparation of perfluoroalkylpropanediol
Inventor: AMIMOTO YOSHIO
IPC: C07C31/42
Filed: 1976-12-30
Abstract: PURPOSE: To obtain the title compound in high yield and purity with simple operations, by reacting carboxylic acid 3-perfluoroalkyl-2-hydroxypropyl esters with alcohols in the presence of an alkali hydroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5588816-A (JP)
Title: Cleaning filter
Inventor: INOUE KIYOSHI
IPC: B03C1/032
Filed: 1978-12-27
Abstract: PURPOSE:To increase filtration efficiency, by operating valves according to the detected filtering press. so as to blow gas into the filter in order to discharge adsorbed inclusions. CONSTITUTION:A liq. W to be filtered passes through a magnetic filter 1 to a liq. reservoir 10, then the cleaned liq. passes through a pipe 12 and is discharged as a cleaned liq. B in the direction of an arrow 2B. When the flow of the liq. W increases, inclusions magnetically adhered or adsorbed at the inlet or inside of the filter 1 increase and the filtering press. increases. The press. change is detected by a sensor 6. The lower and upper limits 6A, 6B of allowable press. range are set. When the filtering press. reaches the upper limit 6B, compressed air D is blown in the direction of an arrow 2D with valves VA, VB closed and VC, VD opened. Hereby the inclusions C are discharged through the reservoir 10, the magnetic filter 1, a feeder 5, the pipe 3 in the direction of an arrow 2C, and is collected as an inclusion layer 9A to a storage tank 9 installed at a prescribed position. The inclusions are heated by energizing a heating circuit 8, and burned at demand.
Patent JP-S5948945-A (JP)
Title: Manufacture of lead frame for semiconductor
Inventor: MATSUYAMA YOSHIHIRO
IPC: H01L21/48
Filed: 1982-09-14
Abstract: PURPOSE:To obtain the lead frame of high configurational and dimensional accuracy by a method wherein a metal strip, on which a metal having bondability and conductivity is coated, is punched out into the prescribed pattern, and an etching is performed in such a manner that a chemical-proof soft and elastic mask is pressed and encroached to the section or the side face of the punched out metal strip. CONSTITUTION:A composite metal strip, whereon an Al thin film 2 is formed on one side of an Fe-Ni (42%) alloy strip, is punched out in prescribed pattern 5. A plurality of metal strips 3 are positioned on a stage using a hole 4, a pin 9 and a guide 10. A soft elastic mask 11, whereon Si rubber 11' and Teflon 11'' are combined, is pressed on the required part of the Al film 2, and it is made encroached into the punched side face 19. An etching solution 16 is introduced 14 and filled in a pressure chamber 17, and the unnecessary part 18 of the Al film is removed by performing an etching using the solution 16 which is jetted on the unnecessary part 18. According to this constitution, the erosion of the side face 19 can be prevented, and an Al coated functioning part can be left in the state of high configurational and dimensional accuracy, thereby enabling to obtain the composit lead frame having a highly accurate partial coating.
Patent JP-H1011107-A (JP)
Title: Real time action determining system for intelligent robot and its method
Inventor: KURIHARA SATOSHI
IPC: B25J13/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To allow a real time action determining system for an intelligent robot to follow up a dynamic change in environments. SOLUTION: The intelligent robot real time action determining system is constituted of a 1st processor module group 1 consisting of 1st processor modules 11 to 1n for taking charge of each of plural objects applied from the outputs of sensors 41 to 4n to the intelligent robot and planning an action sequence for attaining each self-purpose, a 3rd processor module group 3 consisting of 3rd processor modules 31 to 3n taking charge of each of plural actions of the robot and a 2nd processor module 2 for activating the 3rd processor modules 31 to 3n for attaining it action sequence.