baber/WOPTO huggingface dataset:
Patent JP-S55147177-A (JP)
Title: Cloisonne warelike body
Inventor: KIMURA SUSUMU
IPC: B05D5/06
Filed: 1979-05-05
Abstract: PURPOSE: To form a cloisonne warelike body simply by a method wherein the partitioning streaks of a picture are drawn on a smooth glossy metallic sheet, and a polyacryl acid ester solution, etc. containing a pigment are applied into the partition.  
     CONSTITUTION: Partitioning streaks are drawn on a metallic sheet surface in aluminum, copper, etc. of fixed form, such as a square shape, a circle, etc., whose surface is smooth and has metallic glossiness, by a basic agent for the partitioning streaks along the contours of the desired picture. A polyacryl acid ester solution or an emulsion solution to which the pigements or dyes of each color are dissolved is applied into the partition. When the sheet is left as it is and dried, a paint film on the metallic sheet surface is changed into a beautiful cloisonne warelike body. Thus, the cloisonne warelike body can simply be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10294019-A (JP)
Title: Ion polarized dielectric membrane and production thereof
Inventor: JEON-MIN SEON
IPC: H01B3/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To restrain decrease of an effective dielectric rate and linearly decrease and effective thickness by substituting the unbonded oxygen number of a dielectric membrane having a perovskite crystalline structure by an element having atomic valency different from oxygen, and when thickness of the dielectric membrane is decreased and an electrostatic capacity of a capacitor is increased, by decreasing the thickness of the dielectric membrane. SOLUTION: The steps of applying vacuum heat treatment to a dielectric membrane having a perovskite crystalline structure formed on a substrate and of injecting an element having atomic valency different from oxygen into the heat treated dielectric membrane are carried out in order. In this case, the dielectric membrane is compassed of any one of BST, PZT, and STO, and the vacuum heat treatment is applied at 500 to 600 deg.C. The step of injecting the element is applied to substitute the oxygen unbonded number generated at the dielectric membrane for an element, and any one of the elements of fluorine (F) and nitrogen (N) is injected. Thereby, a spatial charge layer is formed by movement charge in the dielectric membrane, an ion polarization quantity is decreased, and decrease of the dielectric rate of the dielectric membrane is suppressed.
Patent JP-S62213151-A (JP)
Title: Semiconductor element
Inventor: KOIKE RYOICHI
IPC: H01L27/02
Filed: 1986-03-13
Abstract: PURPOSE:To obtain an N<+>-P<-> junction having the low resistivity of P<-> without increasing the processes of a BIMOS by constituting a P<-> section in the N<+>-P<-> junction for preventing the electrostatic breakdown of an MOS type transistor and a base diffusion layer section for a bipolar type transistor by the same process. CONSTITUTION:In a semiconductor element in which an MOS type transistor and a bipolar type transistor are organized and the same substrate 16, a P<-> section in an N<+>-P<-> junction 12 for preventing electrostatic breakdown for obviating the gate breakdown of the MOS type transistor by static electricity and a base diffusion layer section for the bipolar type transistor are formed by the same process. Charges are discharged to a ground electrode from the P<-> section by the N<+>-P<-> junction 12 to the static electricity of negative voltage, but the base diffusion layer having a low resistance value is used, thus improving efficiency discharging the charges. Accordingly, an electrostatic protective element having high protective capacity is acquired without adding no process to a normal BIMOS process.
Patent JP-S58172544-A (JP)
Title: Helium ionization detector
Inventor: NAGAYANAGI YUTAKA
IPC: G01N30/26
Filed: 1982-04-02
Abstract: PURPOSE:To ensure an invariably accurate detection of even a dilute sample gas by mixing a sample gas with a gas of different type easily with a device for adding a gas of different type assembled in a passage between a sample introducer and a detector or mounted on the detector. CONSTITUTION:As a gas storage device 2 is opened, a helium gas moves toward a detector 5. With the opening of the gas storage device 2, a gas of different type such as hydrogen gas is added to the gas with a device 7 for adding a gas of different type. While a carrier gas and the gas of different type are flowing through a passage 1, 1-5ml of a sample gas such as atmospheric gas introduced with a sample introducer 3. When passing through the device 7 for adding the gas of different type, the sample gas is mixed with the gas of different type easily. The gas of different type is used with respect to the sample gas at a rate of approx. 10ppm per ppm. As the sample gas used is limited in the amount, the concentration of the mixed gas is almost the same as that of the gas of different type, the concentration which makes the normal detection possible with the detector.
Patent JP-S58171980-A (JP)
Title: Electronic typewriter
Inventor: UENO HIDEO
IPC: B41J3/46
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a table electronic calculator type typewriter by using a system in which key-input numerical data are calculated according to a desired calculation formula and the calculated results are printed on a paper. CONSTITUTION:Key-input letters, numerals, calculation marks, or input numerical data are arithmetically processed according to a selected calculation formula by means of a calculation key. The calculated results are displayed. The first mode by which displayed letters, numerals, calculation marks, and calculated results are compiled and processed according to compiling and processing keys 23 and 24, the second mode by which the letters, numerals, calculation marks, and calculated results, displayed by the first mode, are printed on a printing paper, and the third mode by which input letters, numerals, and marks are displayed and at the same time printed on a printing paper are switched by means of a mode switch 18.
Patent JP-H02234586-A (JP)
Title: High efficient coding system
Inventor: YAMADA YASUHIRO
IPC: H04N19/18
Filed: 1989-03-08
Abstract: PURPOSE:To halve an inter-frame distance and to reduce the prediction error by the share by applying in-frame coding for each (2n+1) frames and applying inter-frame coding to preceding and succeeding frames based on a coding and decoding data of the in-frame coding. CONSTITUTION:A (2n+1) frame memory 21 is provided, which stores (2n+1) frames being an object of coding. Moreover, in order to form a prediction signal (prediction value) based on the preceding and succeeding frames, two one-frame memories 22, 23 and a changeover switch 24 switching the data from the memories and giving the selected data to a movement compensation circuit 8 are provided. The entire pattern of one frame is refreshed at once by applying in-frame coding for each of (2n+1) frames and preceding and succeeding frames are subject to inter-frame prediction coding based on the coding and decoding data of the frame subject to in-frame coding. Thus, the inter-frame interval is halved and the prediction error is reduced.
Patent JP-2000258066-A (JP)
Title: Floating melting system and scouring method thereof
Inventor: KAINUMA KENGO
IPC: H05B6/32
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a floating melting system in which a metallic material can be melted and scoured by providing a porous plug at a flow-out opening on the bottom of a copper crucible and coupling the plug with piping for blowing bubbles of gas into molten through the hole of the plug. SOLUTION: In the floating melting system for delivering molten from the lower part of a copper crucible 1, a small quantity of metal melts in the initial melting stage and a small quantity of molten 1a may drop from the flow-out opening 1b of the crucible 1 before it is subjected to a floating force. In order to prevent that phenomenon and to prevent the molten 1a from dropping through the flow-out opening 1b upon missing the floating force during melting operation due to interruption of service at power supplies 4 and 5, a plug 7 made of a porous material is used. When gas is supplied from gas piping 8 coupled with the plug 7 upon completion of floating melting, the gas passes through fine bores in the plug 7 to produce small bubbles which are blown into the molten 1a.
Patent JP-H10242475-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To eliminate dispersion in the characteristic of a TFT using a crystalline silicon film which is crystallized by making use of nickel and to enhance the reliability of the TFT. SOLUTION: Regions 221 to 224 which are to be used as source and drain regions are doped with phosphorus, a heating treatment is then executed, and metal elements which exist in regions 227 to 230 are moved preferentially to the regions 221 to 224. Then, lightly doped regions are formed in the regions 227 to 230. Thereby, dispersion in the characteristic of a TFT is reduced, and the reliability of the TFT can be increased.
Patent JP-H07262652-A (JP)
Title: Method and device for controlling tape traveling
Inventor: YOSHIZAWA MASAKI
IPC: G11B15/43
Filed: 1994-03-25
Abstract: PURPOSE:To prevent the damage in a tape from occurring and to provide a valid RF output signal by suppressing hunting and stably traveling the tape at the time of rewinding and fast-forwarding. CONSTITUTION:A tension sensor 21 detects tension being the tension information of the tape traveling between two reels not shown in figure. A tension detection signal detected by the tension sensor 21 is amplified by an amplifier 22 to be supplied to a signal processing part 23. The signal processing part 23 converts the tension detection signal to a digital signal by an A/D port to supply it to an internal arithmetic processing circuit 24. The arithmetic processing circuit 24 corrects the speed control of the reel of the side of winding the tape according to the tension detection signal. Further, the arithmetic processing circuit 24 controls the back tension of the reel of the side of feeding the magnetic tape according to the tension detection signal.
Patent JP-H10272950-A (JP)
Title: Shift device with cable adjuster
Inventor: OSBORN CHARLES
IPC: F16H59/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an error and facilitate assembly by providing a shift lever, a cable operating arm and a coupler for fixing the cable operating arm on the shift lever while adjusting the position. SOLUTION: A shift device 10 has a shift lever 11' and a cable operating arm. The shift device 10 has a coupler, and this coupler is shiftable between an installation position of making the position of the cable operating arm adjustable, and an interlocking position of fixing the arm to the shift lever 11'. The shift lever 11' is provided with an actuator for shifting the coupler from the installation position to the interlocking position when the cable operating arm is placed in a desirable position. This shift lever assembly 11 has main parts fitted to the shift lever 11' itself and unified so as to be quickly fittable, and accumulated errors or the like can be absorbed by adjusting mechanism.
Patent JP-H08247145-A (JP)
Title: Lubrication linear guide device for polymer containing lubricant
Inventor: YABE SHUNICHI
IPC: F16C29/06
Filed: 1995-03-15
Abstract: PURPOSE: To provide a long life lubrication linear guide device for polymer containing lubricant which has no fear of polymer member containing lubricant being broken or cracked, makes it difficult to generate a gap to the surface to be sealed of a guide rail even if the polymer member containing lubricant shrinks, and can supply lubricant automatically stably over a long period. CONSTITUTION: A side seal device 40 fitted onto the slider of a linear guide device is constituted of a reinforcing plate 41 having a recessed step-off part 43, and a polymer member 42 containing lubricant which is fitted onto the step-off part 43 and held against a guide rail so as to be deformed in the vertical direction. The reinforcing plate 41 is fixed onto a slide end surface, and the polymer member 42 containing lubricant is held between the reinforcing plate 41 and the slider to bring the seal part of its peripheral edge into sliding contact with the surface to be sealed of the rail.
Patent JP-S63221614-A (JP)
Title: Impurity doping method
Inventor: YAMAMOTO HIROHISA
IPC: H01L21/66
Filed: 1987-03-10
Abstract: PURPOSE:To facilitate controlling the implanted quantity of an impurity accurately while a charging up phenomenon is avoided even if neutral particles are employed as the impurity implanted into a wafer by a method wherein the implanted quantity of the neutral particles are measured by a Faraday measuring system after the neutral particles are ionized. CONSTITUTION:A neutral particle beam 9 emitted from an emitter G enters an ionizing electrode 6 through a mask 8. Then electrons of the neutral particle beam 9 are removed by the ionizing electrode 6 which is biased to a positive potential by a bias source 7 to convert the neutral particle beam 9 into an ion beam. A Faraday measuring system 10 is composed of a Faraday cup 1, an integrator 2, a suppression electrode 3, a suppression source 4 and a grounding electrode 5. The ions entering the Faraday cup 1 is measured by the integrator 2. If the rotary disc 11 is rotated certain turns while the implanted quantity of the neutral particles is successively measured and the implanted quantity reaches a required certain quantity, the implantation of the neutral particles is discontinued.
Patent JP-H11133454-A (JP)
Title: Liquid crystal display device
Inventor: OIDE TOSHIO
IPC: G02F1/1345
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of display density unevenness by conductively bringing into contact at least a part of a laying electrode of a common electrode provided on an inside surface of a second substrate with a current path increasing electrode provided on the inside surface of a first substrate through seal material containing conductive material. SOLUTION: The laying electrode 24b of the common electrode provided on the inside surface of the second substrate 20 is constituted so as to come into contact with the current path increasing electrode 25 provided on the inside surface of the first substrate 30 through the seal material 26 containing the conductive material. In such a manner, even when the laying electrode 24b is long in e.g. its length, and its wiring resistance value of the laying electrode 24b itself is large, by electrically bringing into contact it with the seal material 26 containing the conductive material and the current path increasing electrode 25, and making them one electrode, the wiring resistance value is reduced. Then, a transmission light quantity is controlled by a voltage applied between a segment electrode and the common electrode opposite to each other.
Patent JP-H01231433-A (JP)
Title: Syndrome sequential decoding system
Inventor: OHASHI MASAYOSHI
IPC: H03M13/23
Filed: 1988-03-11
Abstract: PURPOSE:To decrease the number of calculation circuits and the number of times of overflow by evading the retrieval of a preceding path when all zero of the status of a syndrome register is detected thereby lowering the probability of retrieving excess nodes. CONSTITUTION:The state of the syndrome register 10 in a decoder 100 is monitored in the decoding process and when all zero status of the syndrome register to is detected, it is discriminated that the path to be retrieved meets the maximum likelihood path and the preceding path is not retrieved. Thus, the path no longer required to be retrieved due to the consecution of zero syndrome is identified immediately in the process of sequential decoding. Thus, the probability of excess node to be retrieved is lowered, and the decoding efficiency is improved by such improvement as decrease in number of calculation circuits or reduction in number of times of overflow.
Patent JP-H05216278-A (JP)
Title: Electrophotographic toner
Inventor: HAGIWARA TOMOE
IPC: G03G9/08
Filed: 1992-02-06
Abstract: PURPOSE:To obtain a toner having no adverse effect on human organism by using a coloring agent for food additive as a coloring agent and by using a phenol derivative having no metal as a polarity controlling agent. CONSTITUTION:The toner contains at least a binding resin, a charge controlling agent and a coloring agent and the coloring agent is a coloring agent classified into carotene, norbixin salt, chlorophyll, chlorophylline salt, fluorescein salt, acid rhodamine, C.I. natural yellow, C.I. natural orange, C.I. natural red, C.I. natural blue, C.I. natural green, C.I. natural brown or C.I. natural black, C.I. food yellow C.I. food orange, C.I. food red, C.I. food violet, C.I. food blue, C.I. food green, C.I. food brown or C.I. food black and the charge controlling agent is composed of the phenol derivative having no metal.
Patent JP-S62214879-A (JP)
Title: Joining method for thin steel strip
Inventor: SUZUKI SADAYUKI
IPC: B23K11/02
Filed: 1986-03-14
Abstract: PURPOSE:To prevent the generation of a buckling and defective welding at a welding joining part by controlling press-contacting force, welding current density and welding time respectively in optimum conditions according to the material of a steel strip, in case of upset-welding the end part of various thin strip steels. CONSTITUTION:The upset welding is performed by the heat generation due to the contact resistance by electrifying within one second at the current density of 40-300A/mm<2> and 5-100kg/mm<2> welding force by abutting the mutual end faces of strip steels 1, 2 in <=10mm thickness made of the specified steel material of a high carbon steel, high silicon steel, high tensile strength steel, stainless steel, etc. In case of the junction of the end part of the steel strips 1, 2 in <=10mm thickness made of the ordinary steel material excepting the above, the mutual end faces are approached in the state of electrifying both strip steels 1, 2 to be joined and after performing the cleaning and heating of the end face of the steel plate by the forming of a flash, the upset welding is performed by the press-contacting for <=3sec. with 5-50kg/mm<2> welding force and 5-40A/mm<2> current density.
Patent JP-S63222489-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SHAKUDA YUKIO
IPC: H01S5/00
Filed: 1987-03-11
Abstract: PURPOSE:To reduce a gap between an active layer and a current blocking region by forming the current blocking region by means of ion implantation of impurities or the like on the intermediate stage before forming an upper clad layer and a cap layer having fixed thicknesses. CONSTITUTION:A lower clad layer 2 of an n-type AlGaAs, an AlGaAs active layer 3, a p-type AlGaAs upper part first clad layer 4, an n-type AlGaAs upper part second clad layer 5 and a GaAs protective layer 6 are by turns epitaxially grown on an n-type GaAs substrate 1. Next, ions are implanted or diffused from the surface to form a stripe 5a and a current blocking region 5b, which are of an isoconductive type to the first clad layer 4, on the upper second clad layer 5. Further, a third clad layer 8 and a cap layer 9 are by turns formed on the second clad layer 5. In this way, thickness of the stripe 5a can be formed with high dimension accuracy so as to be able to reduce a gap (t) between the active layer 3 and the current blocking layer 5b.
Patent JP-H02236977-A (JP)
Title: Connector apparatus
Inventor: UENO SEIICHI
IPC: H01R35/04
Filed: 1989-03-10
Abstract: PURPOSE:To prevent generation of looseness in a cable and reduce a required amount of the cable so as to obtain a smooth and silent connector in a small size by constituting first and second band-like cables in such a manner that a tension is applied to the cables each other through first and second rewinding rollers by a guide member. CONSTITUTION:When a cable 5 is wound up by an inner cylindrical shaft 1a, a force attracting a rewinding roller 7 toward a winding direction or a clockwise direction acts on the roller 7. Accordingly, a guide member 3, to which the roller 7 is fixed, is rotated clockwise inside housings 1, 2 in the same manner as a housing 1. While being energized counterclockwise with an adequate tension by a rewinding roller 6, the drawn-out cable 4 is guided by the guide member 3 so as to be wound between the member 3 and an outer cylindrical portion 2a. Therefore, with the winding force of one flat cable by the inner cylindrical shaft 1a, a tension is applied to the other drawn-out flat cable through the guide member 3, and as a result, the drawn-out flat cable can be wound between the guide member 3 and the outer cylindrical portion 2a without generating any looseness in the drawn-out cable.
Patent JP-H04291209-A (JP)
Title: Optical rotary connector and optical drum using the same
Inventor: KAKII TOSHIAKI
IPC: G02B6/00
Filed: 1991-03-20
Abstract: PURPOSE:To offer the optical rotary connector and the optical drum using this connector having simple configuration and decreasing the coupling loss of an optical fiber. CONSTITUTION:A fixed side ferrule 52 is provided to hold the head part of one optical fiber F2, a cylindrical rotary side ferrule 51 is provided to hold the head part of another optical fiber F1 to the core while being abutted to the fixed side ferrule 52, and a dividing sleeve 53 is provided to position the both head parts of one optical fiber F2 and the other optical fiber F1 on the same axial line and to involve the fixed side ferrule 52 and the rotary side ferrule 51 in the state of abutting the both head parts each other.
Patent JP-S58173998-A (JP)
Title: Controlling system of digital multiplex line signal
Inventor: FURUE KENICHI
IPC: H04M3/00
Filed: 1982-04-05
Abstract: PURPOSE:To economize a line relating device and to improve the reliability, by performing digital multiplexing for a line signal device for line signal system line of in-band and using a line signal control system in matching with a digital telephone exchange. CONSTITUTION:A call processing device 5 controlling the vacancy and occupancy of a line concentratingly hunts a vacant output line 10, and an F1 transmission order for the line catching is transmitted to a line controller 6 via a control bus 8. The controller 6 transmits the F1 transmission order to a digital multiplex line signal device 11. The F1 signal divided multiplexingly and analogized (2,400 Hz sinusoidal wave) with a digital multiplexer 2 and a truck 3 is detected at a line signal device of a remote station, and recognized as a start signal. A start end signal (F2 signal) transmitted from the remote station to a start signal is digitally encoded and multiplexed at the trunk 3 and the digital multiplexer 2 and given to a digital multiplexing line signal device 11 through an incoming highway 7.