baber/WOPTO huggingface dataset:
Patent JP-S62222675-A (JP)
Title: Field-effect transistor
Inventor: MOTOMA NOBUHIRO
IPC: H01L29/51
Filed: 1986-03-25
Abstract: PURPOSE:To control the surface potential of a semiconductor by utilizing a charge transfer phenomenon among organic molecules by forming an organic thin-film containing donor molecules and acceptor molecules between a gate electrode and the surface of the semiconductor. CONSTITUTION:An insulating molecular film 5, a donor molecular film 6, an acceptor molecular film 7 and an insulating molecular film 8 are shaped between a gate electrode 9 and the surface of a semiconductor substrate 1 through an oxide film 4. According to the constitution, charges transfer among donor molecules and acceptor molecules in the organic thin-films by applying predetermined voltage to the gate electrode 9, thus controlling the surface potential of a semiconductor. The surface potential fluctuation is discontinued, thus also varying currents between a source 2 and a drain 3 for an FET discontinuously. Accordingly, the magnitude of drain-source currents before and after charge- transfer is made to correspond to the ON-OFF control action of FET operation, thus conducting switching control.
Patent JP-H06326381-A (JP)
Title: Laser beam wavelength selecting device
Inventor: ARIGA TATSUYA
IPC: G02B27/28
Filed: 1992-03-24
Abstract: PURPOSE:To make it possible to make a fine adjustment of a selection of the wavelength of a laser beam using an already-existing optical element without inserting separately an optical element in a laser beam wavelength selecting device by a method wherein a halfwave plate is rotated relatively to a Faraday element and the wavelength of the laser beam is selected. CONSTITUTION:A halfwave plate 111 constituting an optical isolator 109 is rotated relatively to a Faraday element 110, which similarly constitutes the isolator 109, whereby a selection of the wavelength of a laser beam can be made at an interval smaller than a conventional interval of several nm. That is, the plate 111 is releasably supported by a rotating stage 1116 in such a way as to be able to rotate freely in the direction of the same plane as that of linearly polarized light, in short, in such a way as to be able to rotate freely a transmitting surface 111a in the direction shown by an arrow C with a Y-axis as its rotating axis. The stage 111b has a rotating mechanism capable of rotating the surface 111a by a manual operation or automatically in the direction C. Thereby, a fine adjustment of the selection of the wavelength, which can not be made by a wavelength selecting element, is made using an already- existing optical isolator.
Patent JP-H09263585-A (JP)
Title: Cyclic compound and its production and product
Inventor: NATSUKARI HIDEAKI
IPC: C07D498/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new cyclic compound that is a specific cyclic condensation compound which gas excellent tachykinin acceptor antagonism, improves substance-P acceptor antagonism, and can be used as a symptom improver for asthma, arthritis, hypersensitive gastritis, vomiting, urination disorders, etc. SOLUTION: This new cyclic compound (salt), shown by the formula [-X=Y< of the M ring is a heterocyclic ring having -N=C<, -CO-N<, or -CS-N<; R<a> and R<b> combine with each other to form ring A or are each H or a substitutent group of ring M; rings A and B are each a (substituted) homocyclic or heteroccylic ring, at least one of both the rings being a heterocyclic ring; ring C is a (substituted) homocyclic or heterocyclic ring; ring Z is a (substituted) nitrogen-containing heterocyclic ring; (n) is an integer of 1-6], has excellent tachykinin receptor antagonism, particularly improves substancre-P acceptor antagonism, and is useful as a symptom improves for asthma, nodose rheumatism, osteoarthritis, pain, cough, hypersensitive gastritis, vomiting, disorders of urination such as pollakiurea and urinary incontinence, etc.
Patent JP-H10260668-A (JP)
Title: Image display device
Inventor: SAKURA OSAMU
IPC: G06F3/0484
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To speedily advance necessary operation without disturbing thinking stream by instantaneously displaying necessary image data and color data at a necessary time. SOLUTION: This image display device has a storage VRAM 31 connected to a regular display VRAM 30 storing image data generated by an image data generation control means 1 through a bus switch 5 and is provided with a selector 8 which selects the outputs of those regular display VRAM 30 and storage VRAM 31 and further provided with a storage switch 6 which sets a storage VRAM mode and bus switch 5 and a reproduction switch 9 for selector control. When screen data are stored in the regular display VRAM 30 , a storage switch 6 is operated to inhibit the input of a write mode and regular input resetting bus switch 5, image data before the input inhibition are stored in the storage VRAM 31 , and the reproduction switch 9 is operated at need to read image data out of the storage VRAAM 30 through the selector 8, thereby displaying the data at a display part through DAC 10.
Patent JP-H11264995-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: INOUE KAZUYOSHI
IPC: H01L29/786
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing an Al source-drain electrode pattern from being eluted in an etching solution when a pixel electrode pattern is formed. SOLUTION: The liquid crystal display device is manufactured by laminating on a transparent substrate a gate electrode, a gate insulating film, a 1st semiconductor layer, a 2nd semiconductor layer a source-drain electrode, and a pixel electrode in this order. After a gate electrode 2, a gate insulating film 3, and 1st and 2nd semiconductor layers 4 and 6 are formed on the transparent substrate, source-drain electrodes 7 and 8 are formed of metal consisting principally of aluminum on the semiconductor layers 4 and 6, then a transparent conductive film 9 is formed of amorphous conductive oxides consisting principally of indium oxide and zinc oxide, and the transparent conductive film 9 is etched in an oxalic acid solution and then patterned.
Patent JP-H11265249-A (JP)
Title: Information input device, information input method and storage medium
Inventor: DOI MIWAKO
IPC: G06V10/141
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make automatically settable obtaining timing or the like so as to follow the body gesture and hand gesture of a user when the user approaches to use an information input device by controlling signals generated by a timing signal generation means when a motion detection means detects a motion. SOLUTION: The light emission and light non-emission of a light emitting part 101 are performed and reflected images are obtained first. A light receiving part 103 analyzes the obtained images and calculates the centroid speed. When the calculated centroid speed is more than a fixed value, it is judged that the user approaches with the intention of performing input by using this information input device. When the user actually uses it, the timing of obtaining and an emitted light quantity are raised so as to obtain the images following the body gesture and hand gesture of the user and the images are obtained. When the user ends the use of the information input device and leaves, a moving object is not detected any more, it is judged that the user ends the use and the obtaining timing is reset so as to reduce power consumption.
Patent JP-S51142631-A (JP)
Title: A current transformer
Inventor: SUZUKI KOUJI
IPC: H01F38/20
Filed: 1975-06-04
Abstract: PURPOSE: Electrostatic screening is carried out to a magnetic sensor, shielding the surge that enters from the earth side. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60215827-A (JP)
Inventor: OKADA TOKIO
IPC: D02G1/12
Filed: 1984-04-03
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-S60209849-A (JP)
Title: Picture forming device
Inventor: FUNABASHI SOUKICHI
IPC: G03G21/14
Filed: 1984-04-03
Abstract: PURPOSE:To clear up causes of program runaway by holding the operation mode just before the occurrence of program runaway. CONSTITUTION:A CPU1 continues to transmit runaway detection clear pulses to a runaway detecting circuit 6 in the normal state. If these clear pulses are broken, runaway of the CPU1 is detected, and a reset signal is transmitted immediately to the CPU1, and a runaway detection signal is outputted for a certain period after transmission of this reset signal. The latest mode is always set and held in an operation mode holding circuit 8. When the CPU1 is reset, an initial routine is executed; and if the runaway detection signal is outputted then, the operation mode just before runaway is written in an area for runaway storage from the holding circuit 8. Meanwhile, the runaway detecting circuit 6 clears the runaway detection signal when several detection clear pulses are inputted thereafter.
Patent JP-H09253558-A (JP)
Title: Coating device and coating method
Inventor: KITAMURA YOSHIYUKI
IPC: B05D1/26
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating device and a coating method suitable to a production of a color filter and capable of reconciling its productivity and quantity improvement. SOLUTION: In this coating device for executing the coating method used in the producing of the color filter, a glass substrate A being a substrate of the color filter is sorted based on its thickness. A sorting feed unit 8 for feeding only the glass substrate A having constant thickness to a downstream side conveyor line 2d and a slit die 12 for discharging continuously a coating liq. toward the surface of each glass substrate A transported continuously on the downstream side conveyor line 2d are provided.
Patent JP-S54157694-A (JP)
Title: Automatic page-turning device of pass books
Inventor: URAKAWA TAKASHI
IPC: G06Q40/02
Filed: 1978-06-01
Abstract: PURPOSE: To enable page-turning to be surely done by turning over the printing page up to the medway with a friction roller then inserting a separating lever to the underside of the printing paper having been turned over from its side.  
     CONSTITUTION: This is the device of automatically turning over the printing pages of a pass book which comprises binding together plural sheets of printing pages at the seam, wherein the pass book 1 having been accepted into the automatic page- turning device by a guide plate 10 is conveyed up to the specified stop position by conveying rollers 26, 27 and stops. When a movable lever 34a approaches to the  pass book 1 side and a support lever 20 goes apart from the pass book 1, a revolving friction roller 13a touches the page of the pass book 1 and turns over its end edge to the seam 4 side. At this time, a alearance is formed between the page being turned over and the next page and therefore at the time when the movable lever 34a begins to move in the parting direction, a separating lever 57a is inverted and is entered into this clearance, so that the page is turned over to the last along with the movement of the separating lever 57a. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59195533-A (JP)
Title: Amorphous vanadium-lead compound material and its manufacture
Inventor: MASUMOTO TAKESHI
IPC: H01F1/11
Filed: 1983-04-14
Abstract: PURPOSE:To obtain an amorphous V-Pb compound material useful as a magnetic material, an ionic conductive material, a catalyst or the like by melting a mixture consisting of V2O5 and PbO in a specified ratio by heating and by cooling the melt very rapidly. CONSTITUTION:V2O5 is mixed with PbO so as to provide a composition represented by a formula (V2O5)1-x.(PbO)x (where 0.85>=x>0). The starting material mixture is put in a tube 7 having a melt spraying nozzle 11. The mixture is melted by heating to a temp. above the m.p., and the melt is very rapidly cooled by spraying from the nozzle 11 on the surface of a roll 13 rotating at high speed to obtain the desired amorphous V-Pb compound material of high quality. An oriented polycrystalline thin film material is manufactured by heat-treating the compound material at a temp. below the crystallization temp. for a prescribed time.
Patent JP-S52149434-A (JP)
Title: Auto clear circuit
Inventor: SHIOASHI KEIHISA
IPC: G06F1/24
Filed: 1976-06-08
Abstract: PURPOSE: To reduce the working processes accompanied with the component mounting and to reduce the cost, by enabling the auto clear signal keeping, from the power input application to the stabilizing time of the power supply voltage, in the internal of LSI not requiring external mounting components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52149488-A (JP)
Title: Piezoelectric vibrator unit
Inventor: SHINODA ISAO
IPC: H03H9/10
Filed: 1976-06-08
Abstract: PURPOSE:To obtain an extra-small size and insexpensive unit suitable for time standard source vibrators for wristwatches by forming a housing which accommodates a tuning fork type piezoelectric vibrator with glass and so disposing the vibrator that the ends of its tuning fork are directed toward the base part of the lead wires connected to the outside of the housing.
Patent JP-S543022-A (JP)
Title: Recovery of resorcin
Inventor: HASHIMOTO ISAO
IPC: C07C67/00
Filed: 1977-06-08
Abstract: PURPOSE: To recover resorcin from high-boiling by-product of acid-decomposition of m-diisopropyobenzene hydroperoxide, by decomposing the high-boiling component by heating in the presence of a catalyst comprising Sn, Zn, or its oxide, while distilling the resorcin out of the system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0662528-A (JP)
Title: Lightning disconnection preventing apparatus
Inventor: ISHIBASHI CHIHIRO
IPC: H02H9/02
Filed: 1992-03-25
Abstract: PURPOSE:To enable reduction of a supporting strength for a retility pole by reducing the amount of snow covering a lightning disconnection preventing apparatus. CONSTITUTION:A plurality of semiconductor bulbs having the switching function connected to each electrical cable extended on the poles are housed within a case and a lightning disconnection preventing apparatus supported by poles arranges the semiconductor bulbs 13a to 13c within the case 11 keeping the predetermined interval in the vertical direction. Therefore, a flat area on the base 11 is formed small to reducing amount of snow covering the apparatus.
Patent JP-S5915275-A (JP)
Inventor: BAATON AARU KUREI
IPC: G03H1/18
Filed: 1983-04-15
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-S63230945-A (JP)
Title: Electronic control type fuel injection device for gasoline injection engine
Inventor: NAKAJIMA HIROTAKA
IPC: F02D45/00
Filed: 1987-03-19
Abstract: PURPOSE:To enable power supply to a microcomputor without requiring an additional battery by connecting a power input terminal for the microcomputor to an output circuit of a generator associated with an engine. CONSTITUTION:When an engine 1 starts to operate, a generator 20 ib driven to generate power which is fed from an output circuit 23a or 23b to a microcomputor 35. Consequently, the microcomputor 35 functions to control a fuel injector 13 based on input signals A, B being fed from an intake quantity detecting means 36 and an engine rotation detecting means 37 such that fuel is injected and the engine 1 is operated. Consequently, an additional battery for supplying power only to the microcomputor 35 is not required and the cost of entire engine can be reduced accordingly, while furthermore the size and the weight can be reduced.
Patent JP-S61225911-A (JP)
Title: Operational amplifier
Inventor: ANPO MASAHARU
IPC: H03F3/45
Filed: 1985-03-30
Abstract: PURPOSE:To expand the dynamic range of a voltage follower circuit and to set lower the operation power supply voltage by impressing a prescribed voltage not being zero V to a back gate of an MOS transistor (TR). CONSTITUTION:A base current is fed to a base of a parasitic bipolar TR T1 formed in constituting a CMOS circuit from a current source IB and a voltage VBE generated between the base and emitter of the TR T1 is given to the back gate of differential input MOS TRs Q1, Q2. Further, a parasitic diode D1 formed between a source region and a P-well region of TRs Q1, Q2 is not conducted because the source potential of the TRs Q1, Q2 is not brought to zero V completely. Thus, the dynamic range of the voltage follower circuit is expanded and the operating power supply voltage is set lower.
Patent JP-H09220182-A (JP)
Title: Automatic cleaner and system for outdoor advertising medium
Inventor: SUGITA MINORU
IPC: A47L11/38
Filed: 1996-02-17
Abstract: PROBLEM TO BE SOLVED: To contrive the way to easily maintain the environment-friendly appearance of an outdoor advertising medium. SOLUTION: This automatic cleaner is installed on an outdoor advertising medium 1(including the cleaner and system formed integrally with the medium 1), a cleaning bar 3 slides to rub the medium 1, and thereby the cleaning work is achieved.
Patent JP-S59193483-A (JP)
Inventor: NIKI KIYOSHI
IPC: G09B9/00
Filed: 1983-04-18
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-H06278357-A (JP)
Title: Ink-jet recording sheet
Inventor: OKURA HIROKAZU
IPC: B41M5/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide an ink-jet recording sheet provided with various properties such as high recording density or excellent dust falling properties which are necessary to perform ink-jet recording by making use of aqueous ink, and attain an excellent conveying properties by favorable pick up at the time of paper feed. CONSTITUTION:An ink-jet recording sheet possesses at least one layer of an ink receiving layer on one side of a substrate and a back coat layer on its opposite side. In the ink-jet recording sheet, a static frictional coefficient between the surface of an ink receiving layer side of the recording sheet and a coated elastic body of a pickup roll of a printer is at least 1.0 and the static frictional coefficient between the surface and rear of the recording sheet is not exceeding 0.5.
Patent JP-2000254659-A (JP)
Title: Treatment of cmp waste liquid
Inventor: KATO ISAMU
IPC: C02F1/52
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of CMP waste liquid capable of recovering treated water after the CMP waste liquid is coagulated with an inexpensive coagulant and a simple operation, separating the coagulant and abrasives from a separated solid product, recovering and reusing them and also reducing a sludge generation quantity. SOLUTION: The CMP waste liquid 11 is introduced into a coagulation tank 1, and is coagulated at pH>=10 in the presence of magnesium ions to separate the solid from the solution with a first separation tank 2, and the separated water is recovered as treated water 14. The separated solid component is made to pH<=9 at a first pH adjusting tank 3 to elute magnesium ions and the solid is separated from the solution at a second separation tank 4 and the separated solution is recovered as Mg salt 17 and the solid component is recovered as the abrasives 18.
Patent JP-S57181693-A (JP)
Title: Regeneration of protoplast of actinomycetes
Inventor: OKANISHI MASANORI
IPC: C12N15/09
Filed: 1981-05-06
Abstract: PURPOSE: To carry out the regeneration of actinomycetes protoplast in high regeneration efficiency, by using a protoplast regeneration medium having a particular composition containing alkali metal succinate or sucrose, etc. and having a double-layered structure.  
     CONSTITUTION: A double-layered medium is prepared by using (A) a soild flat plate of a protoplast regeneration agar medium containing (i) alkali metal succinate or sucross, (ii) a magnesium salt and calcium salt at higher concentrations than the salt in the conventional medium, (iii) agar or agarose, and (iv) other components for conventional regeneration medium, as the lower layer, and (B) a medium containing an alkali metal succinate or sucrose, a magnesium salt and a calcium salt at high concentration, soft agar or agarose, and other conventional components, as the upper layer. Protoplast of actinomycetes is cultured in the upper layer and/or at the boundary part of the upper layer and the lower layer. The surface of the upper layer is dried before cultivation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59191571-A (JP)
Title: Stellite depositing machine for band saw
Inventor: TOYAMA TAROU
IPC: B23K9/04
Filed: 1983-04-15
Abstract: PURPOSE:To deposit automatically stellite on a band saw by providing a mechanism for transferring the band saw by one tooth by rotating a cam shaft, grasping the depositing part thereof with a backing plate for shaping then feeding a stellite wire and depositing the stellite on the tooth. CONSTITUTION:As a cam shaft 2 rotates, the 1st cam 3 oscillates an oscillating arm 7 and a band saw 1 is transferred by one tooth by means of a feed pawl 9. An operating arm 24 is then oscillated by the 2nd cam 4 and a grasping and shaping member 12 is turned via a rod 25, a screw shaft 20 and a nut 18 to grasp the sawing tooth to be deposited on the band saw 1 by the backing plate for forming at the top end thereof. A limit switch LS is further turned on by the 3rd cam 5, by which a motor M is run forward so that a stellite wire 27 is fed by a feed roller to press the tip of the wire to a tooth tip 1a. A welding torch D operates to deposit the stellite on the sawing tooth of the saw 1. The operating efficiency is considerably improved and the homogeneous deposition is accomplished.
Patent JP-H02244355-A (JP)
Title: Pulse count system
Inventor: KANDA MAKOTO
IPC: G06F13/00
Filed: 1989-03-17
Abstract: PURPOSE:To update a register which holds the value of a counter even when a processor quits reading the register value using the output of a monitor timer as the update permit signal of the register in addition to an update permit signal from an address decoder. CONSTITUTION:The result of OR between the update permit signal that the address decoder 15 outputs after selecting a final register 12 and the output signal of the monitor timer 17 is used as the permit signal of the register. Consequently, even when the processor 13 quits reading the register value, the monitor timer 17 outputs the update permit signal, so such trouble that the register 12 is not updated forever is eliminated. Consequently, update control over the register which holds the value of the counter is performed properly.
Patent JP-S61228239-A (JP)
Inventor: TOOMASU JIEI BETSUKII
IPC: G05D23/19
Filed: 1986-03-27
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-H03267461-A (JP)
Title: Laying method for tile
Inventor: KOSUME MIRARESU ROPESU
IPC: E04F13/21
Filed: 1990-03-17
Abstract: PURPOSE:To facilitate the execution of work and remarkably shorten the working time by hardening joint material, after the whole laying surface with tiles laid on is coated with the solution-like joint material and water absorbing material is set on the joint material and excess joint material is absorbed out of. CONSTITUTION:The floor substrate 1 of a flat surface is coated with paste-like concrete or mortar, and on a step for this to be started to be hardened, white cement 2 is spread on this, and a work executing surface is formed. After that, on the work execution surface, glass tiles 3, 3 are laid, and on the laid surface, water is sprinkled, and by a vibrator roller 4 or the like, a floor surface F is regulated to be flattened, and the whole laid surface is coated with solution- like joint material 5, and joints 6, 6 are formed. After that, on the joint material 5, the water absorbing material of sawdust 7 or the like is set, and excess joint material 5 is absorbed out of and after that, the joint material 5 is hardened, and the tiles 3, 3 are fixed to be bonded.
Patent JP-S52149574-A (JP)
Title: Power failure alarm for gyro device
Inventor: HIROKAWA YOUICHI
IPC: G08B23/00
Filed: 1976-06-09
Abstract: PURPOSE: To give power failure alarm for sure by making gyro roter rotating motor of gyro device operate as self-excited induction generator in case of power failure to send the power to the alarm through power source discriminator. 
     COPYRIGHT: (C)1977,JPO&Japio