baber/WOPTO huggingface dataset:
Patent JP-S6130973-A (JP)
Title: Vibration wave motor
Inventor: IZUKAWA KAZUHIRO
IPC: H01L41/09
Filed: 1984-07-19
Abstract: PURPOSE:To obtain a vibration wave motor which has high drive efficiency and good durability by providing specific electrodes on both sides of an electrostrictive element polarized at the prescribed pitch, and applying a frequency voltage. CONSTITUTION:A frequency voltage is applied to an electrostrictive element 22 to deflect to vibrate to form a vibration wave motor for driving a moving element 3 contacted with the element 22 as the vibration wave propagates. Strip- shaped electrodes 231- are attached at a pitch of 1/2 wavelength to laterally corss one side of the element 22, and sequentially polarized through the electrodes 231. Strip-shaped electrodes 241- are provided similarly to the electrode 231 on the other side of the element 22, and an AC power source 20 is connected with reverse polarity at every other electrodes 231-241. Thus, a drive voltage is applied from an AC power source 20 to the electrodes, and the element 3 is driven by the element 22.
Patent JP-H05337467-A (JP)
Title: Water purifier
Inventor: MORI KAZUYOSHI
IPC: C02F1/28
Filed: 1992-06-10
Abstract: PURPOSE:To provide a water purifier enabling to prevent damage of a filter medium container, etc., in use at a cold place. CONSTITUTION:A heater 4, a temp. detector 5 and a microcomputer 52 controlling it are provided in the filter medium container provided in the inside of the base body case, and when the water in the filter medium container becomes <=a specified temp., the temp. detector 4 detects its state and then the heater 4 is heated and the whole inside of the base body case is warmed.
Patent JP-S6042876-A (JP)
Title: Cloth-like solar battery
Inventor: MUROKI MASAHISA
IPC: H01L31/04
Filed: 1983-08-19
Abstract: PURPOSE:To contrive to improve the efficiency of power take-out by the alleviation of resistive potential drop by a method wherein the outermost layer of semiconductor inscribed to a transparent insulation layer of the outermost layer is provided with a metallic electrode layer. CONSTITUTION:An N-Si layer 32 is adhered on a glass fiber 30 coated with a transparent conductive film 31, next an I-Si layer 33 on the Si 32, and further a P-Si layer 34 theron. Then, an In ribbon 35 is wound on the layer 34 in close contact, and thus a conductive zone is provided in a spiral form. When it is heated, In-Si alloy is formed and the ribbon 35 welds to the layer 34. The transparent insulation layer 36 is formed on this multilayer-structural fiber. Using this translucent multilayer-structural solar battery fiber as the warp, and the glass fiber as the woof, the title solar battery is manufactured by corsswise-alternate knitting. Thereby, the improvement of the efficiency of power take-out and the reduction of manufacturing cost are enabled.
Patent JP-H0444221-A (JP)
Title: Liquid growth of iii-v compound semiconductor
Inventor: KINOSHITA HIROAKI
IPC: H01L21/208
Filed: 1990-06-07
Abstract: PURPOSE:To remarkably reduce the solution using quantity as compared with the conventional liquid growth and oxidize an epitaxial layer deeper and, at the same time, to make the device used for this liquid growth simpler in structure and smaller in size by not disusing a solvent used for growth, but utilizing many times in accordance with the number of epitaxial layers to be formed successively. CONSTITUTION:After prescribed amounts of solvent Ga, solute Al, dopant, and polycrystal GaAs are put in a transferring path used as a melting tank, the path is heated to a prescribed temperature so as to melt the solute in the solvent and the solution 1 for the growth of the first layer is obtained. Then a monocrystalline GaAs substrate S is positioned in the upper section of a device and polycrystaline GaAs 3, Al, and Si are put in the recessed section of the transferring path as solute replenishing materials for the second layer. The solution 1 is pushed upward and brought into contact with the substrate S by a piston 1 and the solution 1 is gradually cooled at a constant cooling rate so as to precipitate first-layer AlGaAs crystals on the substrate S. After the AlGaAS layer is epitaxially grown, the solution is dropped into the transferring path by retreating the piston 2. Thus the first-layer crystal growth is completed. At the same time, the used solution 1 is brought into contact with the polycrystals 3 and materials required for the next AlGaAs layer are melted in the solution 1 by heating the solution, and thus, the solution 1' for growing the second layer is prepared. The crystal growth for the second layer is similarly completed.
Patent JP-S6210719-A (JP)
Title: Code input method
Inventor: MURAKAMI KAZUO
IPC: G06F3/02
Filed: 1985-07-09
Abstract: PURPOSE:To improve operability by selecting a code type according to the result of a cursor deciding means and providing a code collating means indicating on a display picture a code and the definition contents corresponding to the code so that code investigation can be performed. CONSTITUTION:Cursor position information included in input/output data is sent to a cursor position deciding part 17, and compared with the upper and lower limits of an area prescribed according to a code type. As a result, an output which indicates a code type can be obtained from the cursor position deciding part 17. Next, by this output, it is selected which part should be activated, a person-in-charge code inquiry processing part 18, a district code inquiry processing part 19, or other code inquiry processing part, or whether an activity executed in a general activity processing part 16 is continued or not is selected. Therefore is a function key for code inquiry is pressed when a cursor is placed in the person-in-charge code input area, the person-in-charge code inquiry processing part 18 starts its operation. For such a reason, a switching operation to the code investigation mode can be rather smoothly executed in the middle of an input operation, and a code can be inputted with good operability.
Patent JP-H0443496-A (JP)
Title: Alarm managing device
Inventor: SHIMADA AKIHIRO
IPC: G08B23/00
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the load of an information processor by storing alarm information for outputting an alarm in an alarm file provided for each output device. CONSTITUTION:At the output device, irreducibly minimum variable information to be outputted from the information processor is superimposed with fixed information stored in the alarm file of the output device and displayed or printed. When starting the execution of a program 1, according to alarm management information to be dispatched from each program 1, the information of the output devices such as printers 4a and 4b as output destinations is obtained. In this case, by dispatching the alarm management information to the display program, CRT display devices 5a and 5b output the alarm information registered in the alarm files independently connected to them. Thus, the load can be reduced for the main body of the information processor.
Patent JP-H0632287-A (JP)
Title: Boat propulsion unit
Inventor: KURISUCHIYAN ROZUKIIRU
IPC: B63H/
Filed: 1993-06-22
Abstract: PURPOSE: To easily mount a propulsion unit on a boat by connecting a tilting composite arm to the boat at one point between each end through a universal joint, and rotating the arm with a shaft contained in a vertical plane as a center to perform steering displacement of the drive shaft housing. CONSTITUTION: A hydraulic mechanism 35 performs as a role of steering. When hydraulic oil is supplied from a hydraulic pump 44 to a cylinder space 43 of a cylinder 34, a drive shaft housing 3 is displaced around a horizontal shaft for trimming or tilting a rig. This mechanism functions also as a trim cylinder and a tilt cylinder. A double trim cylinder and steering arm of a conventional propulsion unit can be replaced by the single piston-cylinder constitution 35. The driving mechanism having the unit 1 and the engine uses a short intermediate shaft 50 between the flywheel 51 of the engine and a drive joint 52 of the housing 3.
Patent JP-S63314687-A (JP)
Title: Ic card
Inventor: ITO MAMORU
IPC: G06K19/07
Filed: 1987-06-17
Abstract: PURPOSE:To process plural jobs by one card by allowing a personnel issuing a card to set a memory area of each job processed by one and same card and to set the access condition to each job area. CONSTITUTION:A personal issuing a card sets a memory area required be each job by a job area setting means 161 and uses an address provision means 162 to assign an independent memory address to each job area. Then a pass word setting means 151 registers a 1st pass words of the number required for each job area and the condition relating to the memory access as to each 1st pass word registered by an access condition setting means 153 is set. In using the IC card 100 issued in this way, each job area is accessed by a data input/ output means 140 provided in the card within the range of the access condition set by the card issuing personnel. Thus, plural jobs are processed by one IC card.
Patent JP-2000335041-A (JP)
Title: Printer
Inventor: IMAI AKIRA
IPC: B41J11/46
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To perform printing easily on a plurality of kinds of recording sheet for seal having different positioning mark and recording start position. SOLUTION: A recording sheet 10 is provided with a positioning mark 13. A printer determines a set value D1 based on the distance L1 between a positioning sensor and a thermal head and the distance B between the positioning mark 13 and a recording start position 12. A pulse motor turns a pair of carrying rollers to feed the recording sheet 10. A positioning sensor 33 detects the forward edge 13a of the positioning mark 13 when the recording sheet 10 is fed. The number of driving pulses of the pulse motor is counted after the forward edge 13a is detected, and printing is started when the count reaches a set value D1. When the recording sheet is changed, the set value D1 is varied through an input operation based on a concealed command or confirmation of password. Since the set value is not altered at random, printing on a different recording sheet can be eliminated.
Patent JP-H05339797-A (JP)
Title: Soluble electrode of radial-cell electroplating device
Inventor: TOKUICHI KIYOBUMI
IPC: C25D21/00
Filed: 1992-06-10
Abstract: PURPOSE:To provide the soluble electrode of a radial-cell electroplating device capable of preventing a defective power supply due to the corrosion, etc., of the conductor surface in contact with an anode support. CONSTITUTION:This soluble electrode 3 is provided before and behind a conductor rotary drum 1 to introduce a metallic strip 2 into a plating soln. with a radial current-carrying gap in-between and supported by an anode support 5 freely movably in the axial direction of the drum, and a plate 11 consisting of a highly corrosion-resistant material such as carbon and titanium is fixed to one side face forming a conductor surface in contact with the support 5 to constitute the soluble electrode 3 of a radial-cell electroplating device.
Patent JP-H05215020-A (JP)
Title: Purge controller for canister
Inventor: WAKASHIRO TERUO
IPC: F02D41/04
Filed: 1992-06-10
Abstract: PURPOSE:To accurately control a purge flow rate even if a duty ratio where a purge flow rate becomes zero, i.e., a controlling zero point of a flow rate control valve is varied in a purge flow rate controller by disposing a duty control type flow rate control valve in a purge passage connected to a canister. CONSTITUTION:A flow meter 8 is disposed in a purge passage 5. Under a predetermined operating condition of an engine, a duty ratio of a control signal with respect to a flow rate control valve 6 is varied while a signal output from the flow meter 8 is input into a controller 7, thereby detecting the maximum duty ratio where a purge flow rate is maintained in zero. A controlling zero point is renewed to the detected duty ratio, and a duty ratio signal to be supplied to the flow rate control valve 6 is corrected on the basis of the renewed controlling zero point.
Patent JP-H0442500-A (JP)
Title: Semiconductor memory device
Inventor: KUMAZAWA RYOICHI
IPC: G11C29/20
Filed: 1990-06-07
Abstract: PURPOSE:To easily perform the test of an internal address generation circuit by constructing the semiconductor memory device to be incorporated with a test circuit with simple construction. CONSTITUTION:A first test circuit 7 detecting whether the output of an internal address generation circuit 3 is an initial value or not and outputting a first detection signal T1 and a second test circuit 8 detecting whether the output of the internal address generation circuit 3 are second specific values or not and outputting a second detection signal T2, are provided. After the end of setting the initial value to the internal address generation circuit 3, the first detection signal T1 which is the output of the first test circuit 7 is read out, further, the second detection signal T2 which is the output of the second test circuit is read out after counting the internal address generation circuit 3 for prescribed number corresponding to the second specific value. Thus, whether the setting of the initial value to the internal address generation circuit 3 is normally performed or not and whether the internal address generation circuit 3 is normally operated or not can be easily confirmed.
Patent JP-S5673378-A (JP)
Title: Hand alignment mechanism of dial face crystal time piece
Inventor: KOBAYASHI HISAO
IPC: G04B27/02
Filed: 1979-11-21
Abstract: PURPOSE: To eliminate the necessity of an adjustment of slip torque between a cannon pinion and a minute counting wheel by a method wherein the cannon pinion and the minute counting wheel are fixed and a hand rotating torque is generated by a magnetic force of a rotor and a stator.  
     CONSTITUTION: The cannon pinion 2 and a minute counting wheel are fixed without installing a slip mechanism for adjusting torque. In this constitution, a torque required for rotating a winding stem 5 is determined by a suction force of a rotor 3 and a stator 4 and a ratio of ring rows existing between a winding stem 5 and the rotor 3. Accordingly, when a ratio of ring rows is selected, the rotating torque of hands by the winding stem 5 can reach a given value without adjusting a slip torque by installing a slip apparatus between the cannon pinon and the minute counting wheel. And still, if the cannon pinion and a center wheel gear are interlocked with each other so that they may not be moved during a hand rotation, the torque can reach the same value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08318690-A (JP)
Title: Thermosensitive magnetic recording medium
Inventor: KAWASHIMA HIROSHI
IPC: B42D15/10
Filed: 1995-05-24
Abstract: PURPOSE: To provide a thermosensitive magnetic-recording medium having a satisfactory environment resistant preservability, in particular, preservability under a condition of high temperature and high moisture as well as excellent recording characteristics applicable to rolled paper or cards and the like. CONSTITUTION: The thermosensitive recording medium is formed of laminating a recording layer, a concealing layer, a thermosensitive recording layer, and a protective layer in this order on the substrate. The concealing layer consists mainly of aluminum powder and nitrocellulose resin, and the thermosensitive recording layer substantially contains as main components leuco dyes and developer insoluble to aromatic hydrocarbon solvent and resin soluble to aromatic hydrocarbon solvent.
Patent JP-H10340016-A (JP)
Title: Image forming device
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To restrain the electromigration of a ceramic heater in a film heating system thermal fixing means. SOLUTION: An engine controller 22 turns on/off a switching element 5 through a resistance 11, a transistor 10, a photocoupler 8 and a resistance 6 by phase control. Temperature detected by a temperature detecting element 21 is monitored by the controller 22 and an on-signal is transmitted to a transistor 10. Since the heater 3 is inserted in an AC line before rectification, DC bias is not impressed on the heater 3, whereby the electromigration is restrained.
Patent JP-H08325883-A (JP)
Title: Selvage device for shuttleless loom
Inventor: TANABE JIRO
IPC: D03D47/44
Filed: 1995-05-24
Abstract: PURPOSE: To ensure the traverse motion in the selvage formation and increase the adaptability of the loom to high-speed operation without induction of yarn breakage. CONSTITUTION: The traverse motion mechanism 7 is constituted with the rotor 71 which is rotatably fitted to the slide guide 4 and the slide piece 72 equipped with the connector which is connectable to the rotor 71. The slide piece 72 is slidably set between the depression 42 on the side of the slide guide 4 and the slide rail 1 and a magnet 73 is mounted to the piece 72 on the position opposing to the slide rail 1. As the first and the second heald frames turn their moving directions, the slide guide 4 is moved by the action of the magnet 73 relatively to the slide piece 72, and the rotor 71 is connected to the slide piece 72 during the relative movement and rotated to exchange the yarn guide holes 711 on their right and left sides to the needle 2.
Patent JP-S5482996-A (JP)
Title: Acoustic plate of chime
Inventor: NIWA MASAKATSU
IPC: G10D13/00
Filed: 1977-12-14
Abstract: PURPOSE: To reduce the weight of the acoustic plate as well as to increase the sound volume by decreasing the thickness of the acoustic plate and also forming the plate into the wave form.  
     CONSTITUTION: For attachment to conventional chime support part A, space L 1  of part A is set identical for the acoustic plate with same longer direction measurement L 2  and same plate width B but thinned plate thickness t respectively. Furthermore, the plate surface is curved into wave form w in the width direction. In such way the weight of the acoustic plate can be reduced, so no breakdown occurs to support part A-A even under transport. At the same time, the attachment to the wall surface can be facilitated since the weight of the chime is also reduced, and furthermore the sound volume can be increased although the amount of the necessary materials is decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09329697-A (JP)
Title: Storage facility for exothermic waste
Inventor: TAKAKURA MASAHIDE
IPC: G21F7/015
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in the flow rate of an air stream to housing tubes for housing exothermic wastes even if the volume of the air discharged by a suction blower and that of the air sucked by an exhaust blower are reduced when the exothermic wastes are housed only in a few housing tubes. SOLUTION: An air volume control plug 21 for every housing tube 3 has a cylindrical member which is inserted along the inner face of the upper end of a housing tube 3 so that it can slide, where an air outflow hole is bored and whose upper end is occluded with a closed member. A plug positioning mechanism 22, which is placed above a pit 4, can elevate the air volume control plugs 21 separately to the upper end of a housing tube 3. The installation of the air volume control plugs 21 and the plug positioning mechanisms 22 enables the air stream to run only in housing tubes 3 which house exothermic wastes 2.
Patent JP-H023965-A (JP)
Title: Semiconductor storage device
Inventor: HORIUCHI KATSUTADA
IPC: H01L27/10
Filed: 1988-06-21
Abstract: PURPOSE:To contrive a reduction in the unit-cell occupation areas by a method wherein the connections between a plurality of the adjacent unit cells and a bit line are executed in common through a connection hole on an intercell insolation region. CONSTITUTION:The connections between two unit cells, which are constituted adjacent to each other holding the region of a deep groove isolation insulating film 4 between them, and a bit line 23 are executed through a connection hole on the region of the film 4 through a poly Si film 20 of a common emitter extraction electrode. By this constitution, as the region to be needed for the connection between the bit line and the unit cells becomes a common region to the adjacent cells, and moreover, the region of the connection hole between the region of the film 4 and the bit line 23 is used in common; therefore, the areas which are occupied by the cells can be reduced.
Patent JP-S6042954-A (JP)
Title: Ultrasonic wave transmitter-receiver
Inventor: HAYASHI TOSHIICHI
IPC: H04Q9/00
Filed: 1983-08-18
Abstract: PURPOSE:To transmit information such as temperature while separating untrasonic noise in the natural field by providing the information such as temperature between a code system having an equal pulse interval at each other interval as the change in the pulse interval and transmitting alternately the two kinds of the pulse intervals. CONSTITUTION:The wave consists of a pulse wave, the feature of this invention is equal pulse interval at each other interval, and two kinds of pulse intervals as tA and tB are repated as shown in figure. Since this signal system is high in the regularity and the tA and the tB are not equal, the separation from the ultrasonic noise in the natural field where the relation of tA=tB exists is very excellent. An astable multivibrator circuit comprising resistors 11, 14, 18, capacitors 12, 16, NPN transistors (TRs) 13, 17, and a heat sensing element 15 starts the oscillation when a power supply 10 is applied, and its oscillating period is the sum of the inverting periods of the two time constant circuits depending on the resistor 11, the capacitor 12, the temperature sensing element 15 and the capacitor 16. Two preceding differentiation circuits are connected to a base of a PNP TR24, and the base current is applied for a very short time with an equal interval as the inverting period of the multivibrator circuit.
Patent JP-S63316527-A (JP)
Title: Method for constituting zone
Inventor: NAKAJIMA NOBUO
IPC: H04B7/26
Filed: 1987-06-19
Abstract: PURPOSE:To improve the traffic intensity capable of being handled between respective zones by utilizing a frequency group without a mutual interference with itself and other zone at a part area in which interference is hard to be received from other zone in respective zones. CONSTITUTION:First, a base station is placed on a road, and an antenna height is set to the height lower than the building at the circumference. A partial zone, which is a service area, is formed with the road, in which an antenna is placed, as a center. In such a case, since the building goes to a shield and an electric wave is attenuated rapidly except a service area, the interference to other zone goes to be very small. As another method, when a partial zone is formed and a base station antenna is provided on the road approximately rectangular to other zone (in such a case, 5 and 6) to use the same frequency group, an interference quantity is largely suppressed, and therefore, the frequency sharing with a closer zone can be executed.