baber/WOPTO huggingface dataset:
Patent JP-H08315488-A (JP)
Title: Disk playing device
Inventor: SASAKI HISANORI
IPC: G11B17/30
Filed: 1995-05-19
Abstract: PURPOSE: To continuously and effectively record/reproduce a disk by loading plural access drives respectively independently operating and controlling their movement, retreat or moving speeds so that they do not interfered with each other. CONSTITUTION: A first access drive part 6 is instructed by a movement access drive selection part 15 to access a selected disk. In such a case, whether or not a second access drive part 7 interferes in positional is judged by an access drive position interference confirmation part 16. When it interferes, a control part 14 moves it to either one between retreat positions 8, 12 placing on the positions of end parts 11, 13 of a stocker part 1. Simultaneously, the control part 14 confirms an access drive interval by an access drive interval confirmation part 17, and controls the instructed access drive part to a low speed, and moves it to the position of the selected disk. Thus, the access drive parts complement each other, and operate continuously effectively while respectively independently operating.
Patent JP-H09325972-A (JP)
Title: Display method for drawing
Inventor: FUKUTOME SHIGEKI
IPC: G06F17/50
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To automatically plot different roundness at any arbitrary section of perpendicular part of drawing by designating respective ruled lines on one side consisting of the perpendicular shape part at the position to provide roundness, dividing these ruled lines into groups and plotting the designated roundness in contact with them. SOLUTION: Ruled lines 59-70 are designated in a drawing 58 prepared by using a CAD device, and perpendicular parts 71 and 72 are identified in that drawing. Next, the numerical values of roundness 73 and 74 to be plotted at the perpendicular parts 71 and 72 are set. Then, the respective ruled lines on one side consisting of the perpendicular part 71 at the position to plot the roundness 73 are designated and divided into groups, and the ruled lines on the other side consisting of the perpendicular part 72 at the position to plot the roundness 74 are designated and divided into groups. Then, the coordinate values of end points 75 and 76 of the perpendicular parts 71 and 72 are calculated, and the roundness 73 and 74 are plotted in contact with any lines having the inputted numerical values among the lines of the perpendicular parts 71 and 72.  Further, among the lines of perpendicular parts 71 and 72, straight lines 81 and 82 on the side of area of the end point 75 rather than contacts 77 and 78 of the roundness 73 and straight lines 83 and 84 on the side of area of the end point 76 rather than contacts 79 and 80 of the roundness 74 are deleted.
Patent JP-S5847975-A (JP)
Inventor: ISHIGURO TOSHIROU
IPC: F25D3/10
Filed: 1981-09-16
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-H05338157-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: SUZUKI HIDEAKI
IPC: B41J2/16
Filed: 1992-06-05
Abstract: PURPOSE:To secure the ink drop jetting characteristics, improve the stability of flight and achieve the vertical flight of ink to a printing medium, by opening a nozzle so that its taper angle towards an ink passage is 5 deg. or less and its axis is parallel to the reference surface of an ink passage forming part. CONSTITUTION:Humeral 1 is a nozzle, 2 an ink passage, 3 a part forming the nozzle, 4 a part forming the ink passage, 5 the front of the nozzle, 6 is a cover covering the ink passage 2 and 4A is the reference surface of the ink passage forming part 4 and also the joint surface between the cover 6 and the ink passage 2. The nozzle 1 is formed so that its axis is parallel to the reference surface 4A. A taper angle theta formed during processing with UV rays (for example, an excimer laser beam) is set to 5 degrees or less by adjusting the energy density of the UV rays to be emitted.
Patent JP-S5848417-A (JP)
Title: Formation of polycrystalline silicon film
Inventor: KOBAYASHI KEIJI
IPC: H01L21/205
Filed: 1981-09-16
Abstract: PURPOSE:To obtain a good polycrystalline silicon film by a method wherein a crystal grain is grown by an ion implantation process and a reheating process at 500-1,050 deg.C after deposting polycrystalline silicon films at relatively low temperatures concerning a method of forming polycrystalline silicon film on a substrate such as single crystal silicon or glass by a thermal decomposition method. CONSTITUTION:SiH4(50%)-SiBr4(50%) gas is contacted with a substrate at 650 deg.C under Ar gas atmosphere. Furthermore, the substrate is again heated at 750 deg.C for 20min for thermal reduction and is taken out of a reaction furnace. After that, P ion implantation is done at 130keV, 10<12>cm<-2>. In this way, a high-quality polycrystalline silicon film having a few pin holes and low interfacial level density can be obtained.
Patent JP-H072464-A (JP)
Title: Guide rail for inclined elevator
Inventor: TANAKA TAKANOBU
IPC: B66B9/06
Filed: 1993-06-17
Abstract: PURPOSE:To improve the safety by providing guides in the upper part of a car moved to be guided through guide rollers on an inclined guide rail, and providing a guide rail engaged with these guides in a lift well, so as to reduce the vibration of car at the time of earthquake or the like. CONSTITUTION:In an inclined elevator, guide rollers 3 provided in the lower part of a car 1 are rollably mounted on a lower part guide rail 5 laid in a tilted lift well 15, to lift this car 1 in a well bucket manner through a rope connected to a movable balance weight through guide rollers 8 along a balance weight guide rail 9. Here is provided upper part guides 4 serving as the guides in an upper part of the car 1, to arrange an upper part guide rail 6, engaged with this guide, parallelly to the lower part guide rail 5. In this way, the vibration of car is reduced at the time of earthquake or the like, and also preventing the car from its tumble to improve the safety.
Patent JP-S63309745-A (JP)
Title: Controller for slip of driving wheel
Inventor: WAZAKI YOSHIO
IPC: F02D29/02
Filed: 1987-06-11
Abstract: PURPOSE:To reduce the exhaust quantity of uncombusted fuel by controlling the air fuel ratio of the mixed gas to a proper valve by making the correction value of for the fuel quantity corresponding to the engine operation state ineffective, when the slip state lower than the excessive slip state of a driving wheel is detected. CONSTITUTION:A vehicle 1 is set, for example, into front wheel drive type, and speed sensors 21-24 are installed individually onto the right and left driving wheels 11 and 12 and the right and left trailing wheels 13 and 14. Each detection signal supplied from the speed sensors 21-24 is calculation-processed in an ECU 35, and a plurality of fuel injection valves 36 of an engine 31 are controlled according to the result, and the excessive slip state of each driving wheel 13, 14 is controlled. In this device, if the slip state lower than the excessive slip state of each drive wheel 13, 14 is detected, the correction valve for correcting the fuel quantity jetted from each fuel injection valve 36 according to the engine operation state is made ineffective.
Patent JP-S5670012-A (JP)
Title: Curable resin composition
Inventor: TSUBOI HIKOTADA
IPC: C08L9/00
Filed: 1979-11-13
Abstract: PURPOSE:To prepare the titled resin composition having excellent heat resistance, electrical properties, and adhesivity, soluble in general-purpose solvents, compoundable easily to prepare a prepreg, and suitable for a raw material of a copper- clad laminate board, by mixing an N-(alkenylphenyl)maleimide derivative and polybutadienes. CONSTITUTION:(A) A compound selected from an N-(alkenylphenyl)maleimide derivative of formula [R1-R6 are H, halogen, 1-10C alkyl, or (substituted) phenyl; X is H, halogen, carboxyl, alkoxy, cyano, etc.; m1+m2+m3=5] and its polymer is mixed with (B) polybutadienes having double bonds, pref. at a weight ratio of 95/5-5/95. If necessary, the reaction product of the component (A) with a primary amine compound is used together with or as a substitute for the component (A).
Patent JP-S6445385-A (JP)
Title: Pyrazolopyridine compound and production thereof
Inventor: SHIOKAWA YOICHI
IPC: A61P13/02
Filed: 1988-06-14
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1> is lower alkyl, (substituted)aryl or heterocyclic ring; R<2> is formula II (R<4> is protected amino or OH; R<5> is H or lower alkyl), cyano or -A-R<6> [R<6> is acyl; A is (substituted) lower aliphatic hydrocarbon], amidated carboxyl or (protected) amino; R<3> is H, lower alkyl, lower alkoxy or halogen} and salt thereof. EXAMPLE:1-[ 3-(2-Phenylpyrazolo[ 1,5-a ] pyridine-3-yl)acryloyl ]-2-ethylpiperidine. 1/2 fumarate (trans isomer). USE:A diuretic, hypotensive agent, agent for renal insufficiency, antithrombotic and cardiotonic agents. PREPARATION:A compound (salt) expressed by formula III is reacted with a compound (salt) expressed by the formula H2N-R<4>.
Patent JP-H1052825-A (JP)
Title: Tire vulcanizer
Inventor: FUJIEDA YASUHIKO
IPC: B29C35/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a vertical tire vulcanizer which facilitates regulation of a mold clamping force by eliminating disadvantages peculiar for a tilt-back type even in the vulcanizer fundamentally adopting a mechanical crank mechanism and uniformly operating advantages of a hydraulic cylinder type, i.e., the clamping force without using the cylinder with excellent power economy. SOLUTION: In the tire vulcanizer in which an upper mold 7 opposed to a lower mold 8 fixed onto a lower platen 9 via the platen 9 placed on a base 1 is simultaneously switched by raising or lowering the mold 7 and a top slide 3 attached with an upper platen 6 for holding the mold 7 by a mechanical crank mechanism, the platen 9 or 6 is formed in a cylinder structure, the molds are switched by the crank mechanism, and clamped by the platen 9 or 6.
Patent JP-S633686-A (JP)
Title: Control device for mobile member
Inventor: MIURA MAKOTO
IPC: H02P8/12
Filed: 1986-06-24
Abstract: PURPOSE:To perform the reciprocating conveyance of members quickly, by switching the current supplied to a pulse motor ON and OFF in forward and backward movement. CONSTITUTION:A converter A 3 converts the pulse frequency outputted from a current switching port of a controller to the voltage. A comparator A 4 compares the reference voltage f/V converted with the terminal voltage of a current detection resistance R and controls a driver A 1 so that the pulse motor is in backward driving state or forward driving state, the current value is changed either in going ahead or in going astern by changing over the fre quency of the output pulse from the current switching port.
Patent JP-S5848927-A (JP)
Title: Insulated type semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: H01L21/58
Filed: 1981-09-18
Abstract: PURPOSE:To reduce thermal distortion of semiconductor device by placing a semiconductor material with thermal expansion coefficient alphas on the inorganic insulating material with thermal expansion coefficient of alpha1 through the composite metal plate with thermal expansion coefficient of alphaM and by setting alphaM to an interim value of alpha1 and alphas. CONSTITUTION:The virtual thermal expansion coefficient alphaM is set smaller than alpha1 of alumina by integrating the Fe-Ni plates 121, 122 on both sides of Cu plate 11 through the cold rolling. Such plate is bonded to the composite metal frame 3 by the Pb-Sn solder 101 through the alumina plate 2 metallized on both sides. The element mounting part 301 of frame 3 is formed by integrating the Fe-Ni plates 321, 322 by the cold rolling on both sides of Cu plate 31, and the terminal 303 is extended from the Cu plate 31. The virtual thermal expansion coefficient alphaM of the frame 3 is set larger than alphas of Si. Values of alphaM and alpha1 can be adjusted by changing kind of metal material, composition ratio of alloy, thickness of each layer and rolling coefficient. According to this structure, these thermal expansion coefficients are set as follow, alphas<alphaM<alpha1, drop of heat radiation characteristic can be ignored for practical use and simultaneously the heat resistance cycle can also be improved.
Patent JP-H08336973-A (JP)
Title: Ink-jet head
Inventor: HAMAFUKU YUKINORI
IPC: B41J2/05
Filed: 1995-06-13
Abstract: PURPOSE: To change the size of a formed dot by providing the nozzle of an ink ejecting opening installed in a pressure chamber filled with conductive ink and more than one bubble generating signal electrode including a signal electrode for controlling bubble volume which is installed in the pressure chamber. CONSTITUTION: When voltage is applied to a pair of bubble volume control signal electrodes installed on a substrate 24 by a signal generation part 28, the current along a line of electric force is passed through ink 21 having a certain resistivity, and the ink 21 in a current concentrated part of the line of electric force generates heat spontaneously by Joule loss expressed by I<2> ×R (I is amperage, R is resistance of ink). When an appropriate amount of the ink 21 in the current concentrated part has generated heat, the application of voltage to the bubble volume control signal electrode is stopped, and when voltage application to boiling start signal electrodes 25a, 25b is started, the current along a line of electric force 30b between signal electrodes 25a, 25b is passed.  Since the relative sides of the electrodes 25a, 25b meet at an acute angle with each other, the current concentrated part 31b is a narrow range so that the ink 21 generates heat quickly.
Patent JP-S5771623-A (JP)
Title: Treatment of waste ozone
Inventor: UMIGA NOBUYOSHI
IPC: B01D53/38
Filed: 1980-10-21
Abstract: PURPOSE: To save the amount of chemicals used for treatment of waste ozone by counterveiling waste gas and waste liquid by treating waste ozone coming from the ozonization process of a polluted water treatment plant with an alkali washing wast liquid for deodorization.  
     CONSTITUTION: When treated water cleaned through biological treatment, etc., is oxidized by ozone, unreacted ozone is left in waste gas. On the other hand, an alkali washing waste liquid used in the removal of offensively odorous gases (e.g., hydrogen sulfide, mercaptan, etc.) in the treatment plant, etc., is treated by an oxidizing agent. The waste gas containing low concentrations of unreacted ozone and the alkali washing waste liquid are contacted with each other by gaseous and liquid phase contacting methods to make them harmless. Thus, the amount of chemicals used for the treatment can be saved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000337907-A (JP)
Title: Moving body navigation equipment
Inventor: KAMIYA KOICHI
IPC: G01C21/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To set a route from a present position of a vehicle to a previously set route, when a start spot of a route previously set by an external apparatus is different from the present position of the vehicle. SOLUTION: A route set by a personal computer is saved in an IC card, and an externally set route stored in the IC card is read by navigation equipment for a vehicle. A control unit of the navigation equipment detects a present position of the vehicle from a received signal of a GPS receiver. When the present position is not in the vicinity of the start spot of the externally set route, a route from the present position to, e.g. a start spot of the externally set route is set and displayed on a display unit.
Patent JP-S627633-A (JP)
Title: Plate goethite and preparation of the same
Inventor: NOBUOKA SOICHIRO
IPC: C01G49/00
Filed: 1985-07-02
Abstract: PURPOSE:To obtain plate goethite contg. Zn having superior heat resistance by allowing a ferric salt to react with alkali hydroxide in water in the presence of oxyalkylamine and a Zn compd. to form ferric hydroxide and subjecting the ferric hydroxie to hydrothermal treatment. CONSTITUTION:Ferric salt such as ferric sulfate, ferric chloride, etc. is allowed to react with alkali hydroxide (e.g. NaOH) in the presence of oxyalkylamine (e.g. monoethanolamine, triethanolamine) and a Zn compd. (e.g. ZnSO4, ZnCl2) to form ferric hydroxide. Then, obtd. slurry of the ferric hydroxide is treated hydrothermally and a plate goethite contg. Zn is formed. The goethite has 0.01-1Xm particle size (plate diameter) and 1-10 plate ratio (particle size/ thickness), and is useful preferably for raw material for yellow pigment and magnetic powder for perpendicular magnetic recording, etc.
Patent JP-S5783963-A (JP)
Title: Subscriber's interface circut utilizing impedance synthesis for regulating and controlling loop current and common voltage source
Inventor: CHEA RAMON CON WOO JR
IPC: H04Q3/00
Filed: 1981-09-18
Abstract: A subscriber line interface circuit is described wherein current supplied to a telephone subscriber line from a shared voltage source such as a DC/DC converter is regulated thereby permitting a regulated line current to be supplied to a plurality of line circuits from a single shared voltage source. In accordance with the present invention, both the dc line feed and the ac transmission requirements of a subscriber line interface circuit for a telephone exchange are implemented in a single circuit incorporating ac and dc impedance synthesis techniques. A significant reduction in the heretofore required expensive and bulky discrete components of the subscriber line interface circuit is achieved.
Patent JP-S5371571-A (JP)
Title: Double heat sink diode
Inventor: TERAKADO HAJIME
IPC: H01L23/12
Filed: 1976-12-08
Abstract: PURPOSE: To prevent the disconnection and short by obtaining a double heat sink diode with the rate between its pellet thickness and bump electrode height made from 2.1 to 8.1. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5936187-A (JP)
Title: Method for cleaning lid of coke oven
Inventor: TSURUTA MORIAKI
IPC: C10B43/02
Filed: 1982-08-24
Abstract: PURPOSE:To remove sticking materials completely regardless of the shape of the surface to be treated of the titled lid of the coke oven and use a coke powder which is a by-product effectively, by using a granular or powdery coke generated as a by-product. CONSTITUTION:A granular or particulate coke generated in a red dry quenching apparatus for red hot coke is first introduced through a coke powder receiving tank 11 into a powder feeding apparatus 10, and then fed to a blast tank 9 in an adequate amount. A coke oven lid 1 is then inserted to a dustproof chamber 3 to direct the inner surface side of the lid to openings of a nozzle 8. The granular or particulate coke in the blast tank 9 is then blown from the nozzle 8 facing to the tip thereof to the interior of the dustproof chamber 3 powerfully on the inside surface of the oven lid 1 by the pressure of the a compressor 13. The site of the coke oven lid 1 facing the nozzle 8 is changed by an operation of an apparatus for lifting or lowering the oven lid 1 to carry out the cleaning over the whole inner surface of the oven lid 1.
Patent JP-S6178339-A (JP)
Inventor: ANDORE KOKURII
IPC: A01K89/027
Filed: 1984-07-13
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-S5847308-A (JP)
Title: Automatic controller of sound volume
Inventor: AIZAWA HIDEO
IPC: H03G3/32
Filed: 1981-09-17
Abstract: PURPOSE:To control automatically the level of sound volume of a program source in  accordance with an insignificant sound or a significant sound, by discriminating an  insignificant sound or a significant sound based on the frequency band of the sound  which is sensed by a sensing means and then controlling the control volume with the  output of the discrimination. CONSTITUTION:The sound of a program source PS1 is amplified 2 and delivered to a  sound field through a speaker 5 via a control volume CV3 and an amplifier 4. The  sound delivered through the speaker 5, an alarm delivered to the sound field, the significant sounds of a conversation, etc., and the insignificant sounds like the engine sound,  the travelling sound of a car, etc. are detected by a microphone 7 and then supplied to  an operational amplifier 10 along with the signal of PS1 received phase controls 9 and  6. The signal of PS1 is eliminated out of the output of the amplifier 10. Then the insignificant sound, the sound of conversation, and the approaching sound, the alarm of  an emergency car, etc. are discriminated through an LPF13, a BPF14 and BPF151-15n  respectively and then detected 16-181-18n. The CV3 is controlled so as to increase  the sound of the SP1 for an insignificant sound. While the CV3 is controlled to reduce the sound of the PS1 in case a significant sound is compared 19, 201-20n with the  reference value and larger than the reference value.
Patent JP-H05311886-A (JP)
Title: Bolt hole positioning jig for wall panel
Inventor: HORIGUCHI KOHEI
IPC: E04G21/18
Filed: 1992-05-12
Abstract: PURPOSE:To increase the working efficiency by simplifying a preparatory plan of a bolt hole machining work for a wall panel. CONSTITUTION:A jig 10 for measuring the positions of an anchor bolt and a girt bolt with reference to the end surface of a bedsill or a girt to position the bolt hole on the lower end surface of the wall panel 5 comprises a substantially L-shaped reference plate 11 including a short piece part 16 bent on one end of a long piece part 12 thereof, a positioning plate 21 capable of sliding along the long piece part 12, and a binder 26 which can fix the positioning plate 21 to the long piece part 12. An elongated hole part 14 which can pass a bolt and a drill 32 is formed on the long piece part 12, and a round hole part 24 which can pass the bolt and the drill 32 along the elongated hole part 14 is formed on the positioning plate 21.
Patent JP-S6126819-A (JP)
Title: Method and device for identifying channel of depressor bar type recorder
Inventor: WACHI AKIRA
IPC: G01D9/28
Filed: 1984-07-17
Abstract: PURPOSE:To eliminate the need for printing pins in various shapes and the need to record a channel number additionally by making a color printing dot array of printing dots of different colors in specific order to correspond to specific channels and identifying the channels. CONSTITUTION:A color array selecting means 38 applies a signal of each channel to a memory 40 corresponding to the channel through a changeover switch 39. This memory 40 is stored with the color order of a color printing dot array assigned to the channel and also stored with the color of a following printing point. The color of the following printing dot from the memory 40 is applied to a color selector 42 on a printing dot unit 37 through a changeover switch 41. A changeover switch 31 for an input channel to the recorder and changeover switches 39 and 41 of a color selecting means 38 are operated synchronously. Therefore, record of a color printing dot array assigned to each channel is obtained.
Patent JP-H09331542-A (JP)
Title: Primary color video signal output circuit, video image receiver and television receiver
Inventor: ANDO HITOSHI
IPC: H04N9/12
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To effectively use a dynamic range in the reproduction of a video signal and to reduce the effect on white balance and a frequency characteristics by using an emitter of a transistor(TR) so as to clip the video signal. SOLUTION: The circuit is provided with a clip circuit and a reference voltage generating circuit 002 to generate a clip voltage. The clip circuit uses a transistor(TR) 003 to limit an excess input of the video signal thereby clipping the signal. A primary color video signal clipped by the clip TR 003 is amplified by an inverting amplifier circuit consisting of a power supply 004, a resistor 005, a TR 006, and a resistor 007 and the amplified signal is fed to an image receiving element. Since the video signal is clipped by the emitter of the TR 003 with a comparatively small stray capacitance, a sharpened clip waveform is obtained and a voltage generated from the reference voltage generating circuit 002 is optionally varied to adjust the clip point.