baber/WOPTO huggingface dataset:
Patent JP-S63244506-A (JP)
Inventor: KIMURA TOMONORI
IPC: F21S6/00
Filed: 1987-03-31
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-H02254159-A (JP)
Title: Thin film formation by ion plating
Inventor: TAZO TORAO
IPC: C23C14/32
Filed: 1989-03-28
Abstract: PURPOSE:To form a thin uniform film on the surface of a base material by rotating a substrate and converging plasma in high density on the base-material surface by means of plural electromagnets capable of rocking, vertical motion, and horizontal movement at the time of forming a thin film on the surface of a base material with complicated shape in an ion plating apparatus. CONSTITUTION:A base material 16 to be treated having complicated shape is turned by means of a rotating shaft 14 in a vacuum chamber 1 of an ion plating apparatus, and an N2 gas is introduced into the chamber 1. An electron beam from an electron gun 5 is deflected by means of a deflection coil 6, with which Ti 20 in a crucible 4 is irradiated to undergo evaporation. Simultaneously, plasma 21 is produced from a plasma gun 7, and plural electrodes 121-125 provided in the position opposed to the plasma gun 7 are synchronously driven along the shape of the rotating base material 16. Owing to the plasma of N2 and the vapor of Ti, a TiN film of uniform thickness can be formed on the whole surface of the base material 16 having complicated shape.
Patent JP-S61234879-A (JP)
Inventor: TANAKA TOMOAKI
IPC: A62B1/00
Filed: 1985-04-10
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-S60219867-A (JP)
Title: Facsimile communication system
Inventor: SHIKIBA SUGURU
IPC: H04N1/32
Filed: 1984-04-16
Abstract: PURPOSE:To apply polling transmission sequentially to each receiver for one by one original by providing a counter commanding the end of transmission to a transmitter and setting number of sheets of an original transmitted to each receiver to the said counter. CONSTITUTION:A facsimile transmitter F is placed to a center transmitting specific information and facsimile receivers f1-fm are placed to plural reception sides receiving the information from the center. The operator of the transmitter F generates m-set of originals A1-Am ahead the transmission and loads them to the transmitter F while stacking them. Then the counter provided to the transmitter F sets number of sheets of one original (n) and the preparation of polling transmission is finished. Then the original A1 is transmitted by the transmission command from the 1st receiver f1, the end of transmission of the n-sheet is detected by the counter so as to complete the transmission to the receiver f1. The originals A2-Am are transmitted similarly to the receivers f2-fm.
Patent JP-H04226024-A (JP)
Title: Method for the formation of titanium sili- cide on semiconductor wafer
Inventor: HAIMU NURUMAN
IPC: H01L21/285
Filed: 1991-04-09
Abstract: PURPOSE: To form a titanium silicide on a semiconductor wafer and to prevent movement of not yet reacted silicon atoms to the upper surface of the layer. CONSTITUTION: A titanium layer is formed on a wafer under the condition, where in effect no oxygen and/or oxygen-contained gas is present in a vacuum vapor-deposition chamber. With a newly formed titanium layer substantially, not, exposed to the oxygen and/or oxygen-contained gas, the wafer coated with the titanium is transported to a sealed-up annealing chamber, and in the sealed-up annealing chamber, under the condition that in effect there is no oxygen and/or no oxygen-contained gas in nitrogen-containing atmosphere, a titanium-coated silicon semiconductor wafer is annealed. Thus a titanium silicide layer and a titanium nitride which prevent the movement of a silicon existing below a surface are formed on a surface.
Patent JP-S60219200-A (JP)
Inventor: ICHINO HIROYUKI
IPC: G01C21/24
Filed: 1984-04-16
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-H05240943-A (JP)
Title: Correlation type searching device and correlation type signal detector
Inventor: ARAI IKUO
IPC: G01S15/04
Filed: 1992-02-26
Abstract: PURPOSE:To detect a signal by finding a correlation with a simple constitution which does not require any adjustment by setting receiving signals obtained by successively shortening searching periods to signals to be correlated, and setting signals the prearranged waveform of which is delayed through one delaying path to correlating signals. CONSTITUTION:A searching period circuit 1X gives searching period signals 1XA having periods which are produced by means of a period changing circuit 18 by successively shortening an initial searching period T by a small period of time DELTAt to a transmission circuit 2. Therefore, receiving signals 10XA obtained by reflecting wave receiving signals 9XA by transmitting signals 2XA appear as signals to be correlated the periods of which are successively shortened from the initial searching period T at every time by DELTAt. A fixed delay circuit 12X can find a correlation with a simple constitution by converting the signal of a transmitting waveform circuit 21 into light by means of an electrooptical converting element 12X1 provided at one end and converting the light into electric signals by means of an electrooptical converting element 12X3 provided at the other end through an optical transmission line 12X2 having a fixed length longer than the searching period T, and then, obtaining signals having a prearranged waveform which is delayed by a fixed delaying amount FD as correlating signals 12XA.
Patent JP-S58194447-A (JP)
Title: Polarity controlling system for burst transmission
Inventor: SHIMIZU HIROSHI
IPC: H03M5/16
Filed: 1982-05-07
Abstract: PURPOSE:To eliminate the need for consciousness of polarity of a transmission line when a digital code converter of a receiving device is installed, by controlling and fixing said digital code converter so that a digital signal is coincident with a fixed digital code at the initiation of communication. CONSTITUTION:A control circuit 12 of a transmitting device 1 supplies a fixed digital code to a multi-value coder 13 via a data selector based on a control signal 15 showing the initiation of command. The coder 13 converts the digital code into a multi-value code and transmits it to a transmission line 3 via a transmitting circuit 14. The burst signal which is fed to a receiving device 2 via a receiving circuit 24 and then converted into a multi-value signal is supplied to a multi-value decoder 23. The output 28 of the decoder 23 is varied furthermore by a digital code converter 21 and then delivered. A control circuit 22 compares the output 26 of the converter 21 with a fixed digital code on the basis of a control signal 25 showing the initiation of communication and controls the converter 21 with a control output 27 so as to obtain the coincidence for said comparison. Hereafter, this control is fixed.
Patent JP-S553668-A (JP)
Title: Semiconductor luminous device and its preparation
Inventor: IKEDA KENJI
IPC: H01S5/00
Filed: 1978-06-22
Abstract: PURPOSE: To narrow an angle of emergence by lens effect, by directly glueing a minute convex lens to a semiconductor laser luminous end surface.  
     CONSTITUTION: A laser chip 101 is soldered to a substrate 103, and a lead wire 106 is mounted. Polyacrylate 105 is applied to a luminous end surface of a laser 107 formed. The laser is radiated, a photo-fiber 111, to which nose a spherical lens 110 is glued, is brought near, a location where the quantity of lights in the fiber is maximum is detected, the lens 110 is contacted with the adhesives 105 and the location where the quantity of lights in the fiber is maximum is again detected. When ultraviolet rays are irradiated while the fiber remains as it is located at the optimum position, the adhesives 105 are hardened and the lens is calmly parted from a luminous surface, a concave portion 108 in acrylate with the curvature of the lens is formed to the laser end surface. A spherical high refractive index glass lens 109 separately prepared is inserted into the concave portion 108, and ultraviolet rays are again irradiated, thus completing work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58193114-A (JP)
Title: Ultrasonic welding method of laminated film
Inventor: ITOU MASANORI
IPC: B29C53/00
Filed: 1982-05-07
Abstract: PURPOSE:To obtain a film having a firm and smooth jointed surface wherein one layer is broken to weld base films into each other by welding laminated films of different materials that are not welded with each other by ultrasonic oscillation on a lower corrugated mount. CONSTITUTION:To take an example, a laminated film consisting of a thermally weldable base film 3 and a layer 4 of the material that is not welded with the film 3 is put on a lower corrugated mount 2', ultrasonic wave is applied to add pressure, the material 4 is broken by the operation of corrugation of the lower mount to weld the base films 3 with each other and to weld the laminated films with each other. Furthermore, the thickness of the laminated film is preferred to be 6-200mum. USE:For the beltlike recording medium in the transfer type such as an electronic photographic recording substance etc.
Patent JP-S61233038-A (JP)
Title: Production of gelatinous elastomer
Inventor: TOKUSHIMA SHINICHI
IPC: C08L29/00
Filed: 1985-04-09
Abstract: PURPOSE:To obtain an elastomer having sufficiently high strength only by carrying out the freezing and thawing operation once or twice, by freezing a mixture of a polyvinyl alcohol, a saponified product of a specific vinyl acetate /unsaturated carboxylic acid copolymer and water and thawing the frozen mix ture. CONSTITUTION:(A) 1-20(wt)% polyvinyl alcohol is compounded with (B) 1-10% saponified vinyl acetate/unsaturated carboxylic acid copolymer containing 0.2-50mol% unsaturated carboxylic acid and (C) 70-98% water and the mixture is frozen and thawed. The polyvinyl alcohol is the one having an average saponification degree of 80-100mol% and an average polymerization degree of 500-2,500. The saponified copolymer is the one preferably having a saponification degree of >=93mol% and preferably subjected to thermal treatment and radiation treatment.
Patent JP-H05246404-A (JP)
Title: Bundling machine
Inventor: YOSHIDA YOSHINORI
IPC: B65B13/32
Filed: 1992-02-27
Abstract: PURPOSE:To mechanize tape bundling for transportation of deformed cushion material which is used for various kinds of instruments are in boxes. CONSTITUTION:A table 12 with a long hole 11 formed in the center and a reference plate 13 which gives a reference position of substance A to be bundled on the table 12 are provided. Further, a tape roll for bundling is provided in which an operation column 2 having an upper part fixing arm 3 stretching out to a vertical position with respect to the central long hole 11 and an upper part operating arm 4 to do an upper operation and a lower part operating arm 5 to do a lower operation is designed to travel along the table 12 side, and the upper part operating arm 4 is fitted with a proper rotation resisting mechanism. In addition, a tape pressing part 42 and a heating and cutting part 45 are provided on the upper part operating arm 4, while a receiving part 52, a cutting blade 53 and a tape holding part to hold a tape end are provided at the lower part operating arm 5. By travelling the operation column 2, bundling tape is wound around substance A to be bundled on the table 12, and by making the upper part operating arm 4 and the lower part operating arm 5 approach each other, the tape is sandwiched between them and melted and adhered under pressure. At the same time, the tape is cut, and the bundling of the substance A is completed.
Patent JP-2000262193-A (JP)
Title: Reel for fishing
Inventor: CHIBA MAKOTO
IPC: A01K89/015
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel that can easily discriminate the amount of the under-wound line around the reel, widely varying according to material kinds of the used line and line thickness (line numbers). SOLUTION: The objective fishing reel is equipped with a detector for detecting the amount of the fishing line to be wound around the spool, a memory for memorizing the data decided from the kind of the line used and the shape of the spool, an input unit for inputting various kinds of data on the fishing line to be used by the angler, the processor for calculating the amount of the line needed for the under-winding from the memorized data and the input data, a comparator for comparing the processed value from the processor with the detected value from the detector, the informing device that is actuated by the command of the comparator, and the comparator informs to the angler that amount of under-wound line is in the prescribed amount, when the detected value reaches the processed value.
Patent JP-H11267913-A (JP)
Title: Drilling tool
Inventor: KASUYA HIROSHI
IPC: B23B51/06
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress the wear width of a tip flank to the width of a protruding part to suppress the progress of the wear and extend the tool life by forming the protruding part on the tip flank of a tool body so as to be continued to at least the tool circumferential-side cutting edge part of a cutting edge. SOLUTION: A protruding part 8 protruded higher toward the tool tip side is formed in the part continued to the rear side in the tool rotation direction T of a circumferential cutting edge part 4B of a tip flank 2 in such a manner as to be extended from an intersection P to the tool circumferential side and continued to the tip of a margin part 6. When the circumferential cutting edge part 4B of a cutting edge 4 is worn, the wear width of the tip flank 2 by this is increased first according to the progress of the wear. However, after the wear reaches the stepped part 9 of the protruding part 8, and the wear width is equal to the width W of the protruding part 8, the wear is progressed constantly in the width W of the protruding part 8 until the protruding part 8 is worn. Thus, the tool life can be extended, and a stable and economical drilling can be performed.
Patent JP-H04310834-A (JP)
Title: Nozzle-shape change control device
Inventor: CHIBA KATSUMI
IPC: G01M9/04
Filed: 1991-04-09
Abstract: PURPOSE:To eliminate troublesome operation of the workers and prevent a human error for allowing a nozzle shape to be changed easily. CONSTITUTION:A nozzle-shape change control device allows the shape of a nozzle plate 22 to be changed by moving a plurality of cylinders 22 which are placed in a longitudinal direction of a nozzle plate 21. The position of each cylinder 22 which is needed for setting the shape of the nozzle plate 21 is specified by a shape setter 23 and each cylinder 22 is moved to a position which is specified based on the amount of movement in fine steps which is set previously in the order from the upstream side toward the downstream side so that no excessive stress is applied to the nozzle plate 21 by a position control unit 24.
Patent JP-H11226079-A (JP)
Title: Bathing auxiliary device
Inventor: SASAKI HIDEO
IPC: A61H33/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing auxiliary device allowing an aged man or a physically handicapped person to safely and easily take a bath by him-herself or with a little help by using an existent bathtub at home. SOLUTION: In the bathing auxiliary device consisting of a frame 1 in the shape of a picture frame to be mounted to he upper part of the edge of the bathtub and a plate 2 suspended from this frame and extended horizontally, the plate 2 is made movable between at least two positions being a position horizontal with the upper surface of the bathtub and an optional horizontal position within the bathtub by a driving means provided at the frame 1. Thereby, the bathing person can easily sit down on the plate 2 provided at a position horizontal with the upper surface of the bathtub as if the person sits down on a chair and after then, the plate 2 is moved down into the bathtub to safely enter hot water.
Patent JP-H07257374-A (JP)
Title: Electric blower for rolling stock reactor
Inventor: ADACHI HAJIME
IPC: B61C3/00
Filed: 1994-03-22
Abstract: PURPOSE:To minimize the noise or fluting sound as much as possible to improve the environment by boring a plurality of air holes on the outer circumferential surfaces of ventilation covers installed to both sides of an electric blower, and mounting blocking plates on both the side surfaces. CONSTITUTION:In an electric blower 2 for cooling a reactor 1 by sending air by a rotary blade 2b connected to an electric motor from one side of the reactor 1, a plurality of air holes 3a, 4a are bored on the outer circumferential surfaces of an intake side ventilation cover 3 and an exhaust side ventilation cover 4 installed to both sides of the electric blower 2, and blocking plates 3b, 4b are installed to both the side surfaces. In the thus-constituted electric blower 2, a cooling air is taken in through the air holes 3a bored on the outer circumferential surface of the intake side ventilation cover 3, and exhausted through the air holes 4a bored on the outer circumferential surface of the exhaust side ventilation cover 4. Thus, the noise and fluting sound of the electric blower 2 can be reduced on the rolling stock side surface.
Patent JP-H01252166-A (JP)
Title: Power device
Inventor: SHIMIZU KEIICHI
IPC: H02M3/155
Filed: 1988-03-31
Abstract: PURPOSE:To keep power constant simply at low cost by setting a rated operating point to approximately half the no-load voltage. CONSTITUTION:With a power device, an input from a DC power 1 is stepped down and stabilized by a switching regulator 2 and fed to a lamp 3, and the lamp is lit at a constant power. The switching regulator 2 has a switching transistor(Tr) 21 for turning a current from the DC power 1 ON-OFF and outputting the current, a diode 22 smoothing the output current, an inductor 23, the one-Nth voltage-dividing circuit 24 of a lamp voltage VL, a resistor 25 for detection, a reference voltage source 26, an error amplifier 27 and a PWM control circuit 28. The error amplifier 27 compares the sum of the output voltage VL/N of the voltage-dividing circuit 24 and the inter-terminal voltage rIL of the resistor 26 with the voltage of the reference voltage source 25, and outputs the differential voltage as an error voltage. Accordingly, a lamp power PL is maximized when a no-load voltage V20 is halved, and an inclination is brought to zero, thus approximately preventing the change of a lamp power PL even when the load current and voltage are fluctuated.
Patent JP-H11261365-A (JP)
Title: Package structure for piezoelectric oscillator
Inventor: SATO KENJI
IPC: H03H9/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the directivity of substrate mounting while a piezoelectric element piece fixed to one end is stored by connecting a pair of holding electrodes and a pair of outer electrodes by conduction patterns having symmetrical forms. SOLUTION: Conduction patterns 12 and 13 which are led out from holding electrodes H1a and H2a are installed to the vicinity of the center of a long side in a package and they have symmetrical forms. Outer electrodes H1 and H2 are oppositely provided at the center of the long side on the base of the package and GND electrodes are provided at four corners. The conduction pattern 12 is led out to the vicinity of the center of the package from the holding electrode H1a and it passes through the outer side of the package. The pattern is connected to the outer electrode H1 at the base of the package through the lead-out part of the outer side of the package. Then, it is electrically conducted. The conduction pattern 13 is led out to the vicinity of the center of the package from the holding electrode H2a and it passes to the outer face of the package.  It is connected to the outer electrode H2 of the base of the package through the lead-out part 14 of the outer side of the package and it is electrically conducted.
Patent JP-S563809-A (JP)
Title: Method for suppressing nitrogen oxide and smoke dust by means of gasification accelerating combustion
Inventor: KAWAGUCHI KANAME
IPC: F23C10/00
Filed: 1979-06-20
Abstract: PURPOSE: To provide a combustion method which makes possible to increase the volume of oil that can be burnt and suppress the generation of nitrogen oxides end smoke dust when burning crude oil including heavy constituents or heavy oil.  
     CONSTITUTION: To heavy oil or crude oil including heavy constituents, water is added by a water injection pump 1, while they are passed through a mixer 2 and changed into the emulsion of fuel oil and water, then the emulsion is heated and sprayed into a gasification accelerating chamber 4 by an atomizing burner 3. The fuel oil is ignited by an ignition plug 5 introduced to the gasification accelerating chamber 4. On the other hand, hot gas generated by a hot gas generator 6 using heavy oil of the same kind of oil is pressurized and passes a passage 7 and flows into the gasification accelerating chamber 4 swirling at high speeds through tangential jets 8. By so doing, atomized oil drops and hot gas are mixed while they swirl, fuel oil thereby forms intermediate products of hydrocarbon including oxygen, while they flow into a combustion chamber 12 and burn via a wind box 9 and register  vanes 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S573419-A (JP)
Title: Phase comparator
Inventor: SAKADO YOSHITOMO
IPC: H03L7/085
Filed: 1980-06-06
Abstract: PURPOSE:To make unnecessary a kick-off circuit for PLL in burst operation, by taking the phase characteristics of a phase comparator as saw-tooth shape and taking the average value of an output voltage as a middle value of high and low level. CONSTITUTION:An NAND 8 is operated as a phase comparator having a triangle phase characteristics. A D-FF9 detects the phase lag and lead of an input signal, and it is at low level when the phase of an input Y is lead to that of an input X and at high level when lagged. Thus, when an output Z of an EX-OR1 is lead, the output of the NAND gate 8 is outputted as it is, and when lagged, it is inverted. Thus, the output Z causes a saw tooth wave characteristics. Further, one of the inputs X, Y is fixed and a signal of 50% duty is inputted to another, the output of the NAND 8 has 50% duty and the average voltage is at the middle of high and low levels.
Patent JP-H01250111-A (JP)
Title: Unmanned carrier controller at intersection
Inventor: KUCHIWAKI YASUO
IPC: G05D1/02
Filed: 1988-03-30
Abstract: PURPOSE:To reduce the cost of facilities and at the same time to facilitate the layout change of a plant line by using a reflector at the ground side, an optical communication unit mounted on an unmanned carrier and a signal processing controller. CONSTITUTION:When two unmanned carriers A and B reach each prescribed position close to an intersection X, a light beam R emitted from a projector 5 of one of two optical communication units 3 mounted on each carrier is reflected by a reflector 1 at the intersection X. The reflected beam R reaches a photodetector 6 of a unit 3 of the other carrier. The signal processing controllers 4 of both carriers A and B judge the mutual priority orders based on the frequency characteristics of the beam R detected by the photodetectors 6 with each other. When it is judged that the carrier of the other side has a higher priority order than its own one, the driving operation of the carrier of its own side is discontinued. In such a constitution, only the reflector 1 remains at the ground side. As a result, the layout change of a plant line is facilitated and at the same time the cost of the facilities can be reduced.