baber/WOPTO huggingface dataset:
Patent JP-S5669835-A (JP)
Title: Method for forming thin film pattern
Inventor: KISHI KOUHEI
IPC: H01L27/01
Filed: 1979-11-09
Abstract: PURPOSE: To prevent the wiring from breaking, in forming a thin metallic film pattern on a glass substrate, by depositing the thin metallic film using a mask whose surface-end is protruded, and obtaining a pattern whose rising edge is gentle.  
     CONSTITUTION: The first Ni metal layer 31 is deposited on a glass substrate 30, and a photoresist film 32 is coated thereon. Then, a glass mask 33 on which a specified pattern is scribed is provided thereon. After the light is irradiated on the film 32 through the mask 33, development is performed. Only a part of said film 32, which is not irradiated, is remained on the metal layer 31. Etching of the layer 31 is performed with quadluply dilluted liquid of 60% concentrated nitric acid at 40°C, and the layer 31 whose size is smaller than the film 32 is remained. Thereafter, the second Al metal layer 34 is deposited on all the surface. Thus, the Al film 34b is formed on the film 32, and the Al film 34a with the gentle edge is formed by the film 32 whose sides are extended over the substrate 30. The film 32 is removed together with the film 34b on the film 32, the layer 31 is etched out, and the pattern 34a whose edge is clear is obtained on the substrate 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63309523-A (JP)
Title: Polyether-amide-imide resin paste
Inventor: NISHIZAWA HIROSHI
IPC: C08G73/10
Filed: 1987-06-11
Abstract: PURPOSE:To obtain the title paste which can be applied by screen printing and excels in stability on machine in repeated printing and nonswellability or insolubility in an emulsion, by dispersing resin microparticles in a specified polyether-amide-imide resin solution. CONSTITUTION:An aromatic ether diamine (a) of the formula (wherein R1-4 are each H, a lower alkyl or a lower alkoxy, Cl or Br, R5-6 are each H, CH3, C2H5, propyl, trifluoromethyl or trichloromethyl), e.g., 2,2-bis[4-(4-aminophenoxy) phenyl]propane, is polycondensed with 90-130mol.%, based on component (a) trimellitic acid (reactive acid derivative) (b) in the presence of a dehydrating catalyst (e.g., phosphoric acid) to obtain a polyether-amide-imide resin (A). 1-50wt.% resin microparticles (C) of an average particle diameter <=30mum, a max. particle diameter <=40mum, a bulk density after tapping of 0.8g/cm<3>, and a specific surface area/m<2>/g (e.g., aromatic polyimide resin microparticles) are dispersed in a solution formed by dissolving 5-50wt.% component A in a nonnitrogenous solvent (B) (e.g., triethylene glycol dimethyl ether).
Patent JP-H09329268-A (JP)
Title: Drive method for electromagnetic control valve and drive device for electromagnetic control valve
Inventor: SAKAGUCHI KATSUHIKO
IPC: G05B11/28
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To make excellent controllability compatible with reduction of the production of noise without increasing machine precision of an electromagnetic control valve. SOLUTION: A voltage comparator 35 generates a pulse width modulating signal VP, by which a pulse width is modulated, based on a target pressure signal VS by means of a target pressure signal VS inputted from an external set signal output device 3 and a triangle wave VT outputted from a triangle wave generating circuit 36. Meanwhile, a pulse generating circuit 38 generates a high frequency pulse signal VII of a frequency higher than that of the triangle wave VT. An AND circuit 37 generates a pulse conversion signal VD being a logic product of the pulse width modulating signal VP and the high frequency pulse signal VH. A drive circuit 39 generates a pulse exciting current ID based on a pulse conversion signal VD. An exciting coil 22 is excited by a pulse exciting current ID.
Patent JP-S6126946-A (JP)
Title: Eliminator for dew condensation of compact disk
Inventor: ENAMI KAZUMI
IPC: G11B33/14
Filed: 1984-07-16
Abstract: PURPOSE:To delete effectively the dew condensation out of an optical pickup part by attaching blades invertibly to the rear surface side of a spindle to produce a fan function when the spindle is reversed and using the signal of a dew condensation sensor. CONSTITUTION:The blades 7 are attached invertibly to the rear surface side of a spindle 1 to obtain a fan function. A motor M is reversed with the dew condensation signal of a des condensation sensor S provided on the upper surface side of an optical pickup part 3. Thus each blade 7 rises up with the centrifugal force. The air currents produced by the rise-up of the blade 7 delete the dew condensation out of the surface of an objective lens 4. While the lens 4 is moved up and down by a focus searching circuit 6. This deletes also the dew condensation out of the inside of the part 3. Thus it is possible to delete effectively the dew condensation with low cost without using any special device for deletion of dew condensation.
Patent JP-S63222-A (JP)
Inventor: KUWABARA MINORU
IPC: A01D61/00
Filed: 1986-06-20
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-H05343995-A (JP)
Title: A/d converter and d/a converter
Inventor: TSUBAKI MASAMITSU
IPC: H03M1/12
Filed: 1992-06-05
Abstract: PURPOSE:To suppress the redundant part leaving required and effective information by converting an analog signal into a digital signal so that a difference between a maximum value and a minimum value of the detected analog signal is equal to a maximum value of a predetermined digital signal. CONSTITUTION:A maximum minimum value detection circuit 1 outputs an analog signal to a comparison A/D converter 4 and compares an extreme value of the analog signal with a maximum and a minimum reference level signal outputted from a reference level generating circuit 3 and outputs the result to a maximum minimum value storage circuit 2 and a comparator 4. When a level signal of a maximum or a minimum value is inputted from the circuit 1 to the circuit 2, the signal is ADD-converted to revise the maximum value or the minimum value stored in advance. The circuit 3 D/A-converts the digital signal inputted from the circuit 2 and outputs the result to the circuit 1 and the converter 4. The converter 4 compares the analog signal inputted from the circuit 1 with the maximum and minimum reference level from the circuit 3 to normalize the analog signal and applies A/D conversion in response to the sampling clock.
Patent JP-H024636-A (JP)
Title: Container for receiving rice cooking bag
Inventor: MIYAHARA KINGO
IPC: B65D81/34
Filed: 1988-06-14
Abstract: PURPOSE:To permit a sanitary storage of rice cooking bags for a long time without breaking or deforming due to the creases by placing a plurality of the rice cooking bags formed of heat resisting materials in a cylindrical container with an opening at the top without creasing. CONSTITUTION:A cylindrical container 101 with a bottom is provided with graduations 105 on its wall 102 for measuring the amount of water and rice to serve as a cup measure. When using the cylindrical container 101 as the cup measure, the rice and water measured according to the graduations 105 are admitted into a rice cooking bag 106 through its opening 107. A plurality of the rice cooking bags 106 formed of rectangular heat resisting materials, in order to avoid their becoming creased, are place din the cylindrical container 101 by being rolled with its short side 108 facing in one direction or by being folded freely into a series of curved configurations 109 without creasing the short side 108.
Patent JP-S63310047-A (JP)
Title: Error detection system for input/output device
Inventor: HORI KENJI
IPC: G06F13/00
Filed: 1987-06-11
Abstract: PURPOSE:To eliminate the need for executing a diagnostic program by an operator itself by providing a means for disconnecting an input/output device from which an error is detected automatically and diagnosing the input/output device. CONSTITUTION:The status of input/output devices 4-6 is inputted for each prescribed time by an input/output device status input means 20, stored in an input/output status input area 20a and an input/output device error detection means 21 detects the presence of an error of the input/output devices 4-6 by referring to the content. When the error is detected by the detection means 21, the input/output device is disconnected from the system by an input/output device diagnosing means 23, the diagnosing means 23 applies diagnosis and the result of diagnosis is stored in a diagnostic result storage area 23a. When it is judged that the error is tentative, the input/output device connection means 24 connects the relevant input/output device to the system, and when it is judged that the error is permanent, the result of diagnosis is outputted to a console or the like.
Patent JP-S5848333-A (JP)
Title: Manufacture of grid vapor-deposition film
Inventor: YOSHINO TSUNEICHI
IPC: H01J9/00
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a clean surface with a constant secondary-electron emission ratio by placing a grid and a plate-like evaporation source parallel to one another with a given distance allowed between them, and subjecting the evaporation source to a sputtering evaporation by making ion beams to pass through the grid and bump against the evaporation source. CONSTITUTION:A cylindrical outer electrode 7 having a bottom is installed in a vacuum container 6, and earthed. A cylindrical inner electrode 8 having a bottom is installed inside the outer electrode 7, and connected to a high-frequency power source 9 situated outside the container 6. In addition, a plate-like evaporation source 12 made of platinum or the like is installed over a jig 10 approximately parallel to the jig 10, with a given distance allowed between the jig 10 and the source 12. By introducing argon gas or the like into the container 6, and applying a high-frequency electric power across the electrode 8 and the source 12, plasma discharge arises inside the electrode 8, and a plasma discharge part 14 is confined inside the electrode 8. As a result, argon ions form laminar flows with an excellent directivity, bump against the source 12 after passing through the network of a grid 2 placed over the jig 10, and make platinum to be subjected to a sputtering evaporation.
Patent JP-H11339979-A (JP)
Title: Emergency lighting device
Inventor: SUZUKI HIROSHI
IPC: H05B41/14
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lighting device miniaturizable by using a direct current relay without complicating the circuit structure. SOLUTION: At the time of non-interruption of service, voltage is fixed by a transistor Q1 and a Zener diode ZD1 so as to charge a battery B with the constant voltage. A transistor Q3 is turned on so as to prevent the operation of an inverter circuit 5 due to grounding of a base of each transistor Q4, Q5. The exciting current flows to a relay coil RyL1 so as to switch relay contactor RyS1, RyS2, RyS3, RyS4 so as to connect an inverter circuit 1 connected to a commercial alternating current power source (e) and a fluorescent lamp FL to each other. At the time of interruption of service, the exciting current does not flow to the relay coil RyL1 of the direct current relay RyL1, and the relay contacts RyS1, RyS2, RyS3, RyS4 are switched so as to connect an inverter circuit 5 and the fluorescent lamp FL to each other.  The direct current power of the battery B is supplied to the inverter circuit 5, and the transistors Q4, Q5 are turned on/off each other, and the inverter circuit 5 lights the fluorescent lamp FL with high frequency.
Patent JP-S628216-A (JP)
Title: Data input device
Inventor: TAMURA HIROSHI
IPC: G06F3/023
Filed: 1985-07-03
Abstract: PURPOSE:To constitute a data input device which is easy to operate and less in malfunction by arranging a visual device through a light transmissive switch group and arranging keys according to visual information. CONSTITUTION:The light transmissive switch group 2 is arranged on the display screen of a CRT display device 3 and keys are operated according to a key operation guide image plane displayed on the display device 3. Coordinate data on operates keys are detected by a control unit 1. A coordinate analyzing and converting part is provided in the control unit 1, key codes generated by a host device and coordinate ranges corresponding to the key codes are stored, and it is retrieved whether obtained coordinate data are within their coordinate ranges or not. When so, a corresponding key code is outputted and when not, the coordinate data are discarded.
Patent JP-S5936839-A (JP)
Title: Method for controlling crosscall of data processor
Inventor: MAHARA MINORU
IPC: G06F13/14
Filed: 1982-08-24
Abstract: PURPOSE:To transfer a indication code to another channel during the period a program is prepared on the channel side, by disconnecting a indication code transfer controlling circuit at the time of reception of the indication code by the channel. CONSTITUTION:After selecting a channel, a microprogram sets up the output 103 of the indication code transfer controlling circuit 57 to send a indication 100. After receiving the channel indication 100, a control circuit 3 inputs a indication permission 109 to the indication code transfer controlling circuit 57, which sets up an output 106 and sends a tag-in 107 to the selected channel. The selected channel starts the preparation of a program and sends a tag-out 108 to hold a flip-flop 52. The indication code transfer controlling circuit 57 resets outputs 106, 103, but holds the sending status of the indication 100. At that point the circuit 57 switches the channel to make it possible to transfer a indication code to another channel.
Patent JP-2000338349-A (JP)
Title: Joining method and production of optical integrated circuit
Inventor: MIZUMOTO TETSUYA
IPC: G02B6/13
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a joining method which is capable of joining a compound semiconductor crystal and a magneto-optical crystal with sufficiently high strength by a direct joining method. SOLUTION: This joining method is the joining method for joining the compound semiconductor crystal and the magneto-optical crystal and includes a stage for modifying the first surface of the compd. semiconductor crystal with a hydroxyl group, a stage for activating the second surface of the magneto- optical crystal with the hydroxyl group, a stage for modifying the activated second surface of the magneto-optical crystal with the hydroxyl group and a stage for bringing the first surface modified by the hydroxyl group and the second surface modified by the hydroxyl group into contact with each other and heating these surfaces in this state.
Patent JP-2000339777-A (JP)
Title: Production of optical information recording medium and optical information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24035
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To produce an optical information recording medium with high productivity by shortening drying time after coating in a step for forming a dye recording layer by coating so that the dye recording layer can be efficiently formed. SOLUTION: When the optical information recording medium is produced through a step for forming a dye recording layer capable of recording information by irradiation with laser light by coating on a transparent discoid substrate, the dye recording layer is formed by dissolving a dye in a mixed solvent prepared by mixing a fluorinated alcohol and a fluorinated cyclic alkane or alkene in a volume ratio of 99:1 to 50:50, coating the top of the substrate with the resulting coating solution and carrying out drying. The fluorinated cyclic alkane is preferably 1,1,2,2,3,3,4-heptafluorocyclopentane.
Patent JP-H09305814-A (JP)
Title: Parking meter monitoring system
Inventor: TOSHIDA MASAHIRO
IPC: G06Q50/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To monitor a parking area over wide range with a little persons by operating portable radiotelephone corresponding to a detecting signal, with which the existence of vehicle is detected, and reporting that detection through a public telephone network (or ISDN network) to portable radiotelephone carried with a person in charge. SOLUTION: When vehicles are parked in parking areas 11a-11n on a road 11, the parking of vehicles is recognized by ultrasonic transmitters/receivers inside parking meter monitoring devices 12a-12n installed in the respective parking areas. When a parking fee is not paid or it exceeds determined parking time, that information is transmitted through the portable radiotelephone inside the parking meter monitoring devices 12a-12n. The transmitted information is reported through the public telephone network (or ISDN network) 14 and a base station 15 inside a radio zone, to which portable radiotelephone 16 carried with a guard or a policeman belongs, to the portable radiotelephone 16.
Patent JP-S63312042-A (JP)
Title: Tool interference preventing apparatus in numerically controlled automatic lathe
Inventor: SHIBAZAKI KUNIHISA
IPC: G05B19/406
Filed: 1987-06-12
Abstract: PURPOSE:To improve safety by setting an interference region in which adjacent first and second tools cannot exist simultaneously and providing a stand-by position in which the second tool stands by when the first tool is present in the interference region. CONSTITUTION:When a blank is worked by the use of adjacent tools T1 and T2 which interfere with each other, the tool T1 is first selected to approach the approach position coordinate X10.0 for working. As soon as the tool T1 moves to the approach position X10.0, the tool T2 will move to the approach position. If this approach position X10.0 is in the interference region, the tool T2 cannot move to the approach position X10.0 due to a commanding code and will stand by in the stand-by position so that the tool T1 dues not interfere with the second tool T2. Thus, even if an operator carries out complicated programmings, no hazard such as tool breakage occurs to provide high safety.
Patent JP-H10336697-A (JP)
Title: Image processing device and method and storage medium
Inventor: MIYAKE NOBUTAKA
IPC: H04N11/24
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of color slippage and the generation of an unexpected color and to generate the excellent color image data of a high resolution at the time of generating the color image data of a higher resolution from inputted color image data. SOLUTION: A representative color selection means 105 selects representative colors P and Q from a picture element under consideration set in a window setting means and the peripheral picture elements in the inputted color image data. The data of respective color components are respectively smoothed in a smoothing means 106 and then linearly interpolated in an interpolation means and pixel data for the high resolution are tentatively generated. Respective high resolution information preparation means 108 generates the final color components of the picture elements for the high resolution based on the inputted pertinent data of the respective color components after interpolation and the same color components of the representative colors P and Q supplied from the representative color selection means 105 and output them.
Patent JP-S634183-A (JP)
Inventor: HONMA MIKIO
IPC: E05B83/24
Filed: 1986-06-25
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-H0817446-A (JP)
Title: Sea water cell system
Inventor: KOBASHI HIRONORI
IPC: H02J7/00
Filed: 1994-06-28
Abstract: PURPOSE:To provide a sea water cell system, which can be used for a long period and whose running cost can be reduced. CONSTITUTION:A system comprises a sea water cell 1 obtaining an electromotive force on the surface of a positive electrode by reducing oxygen present dissolved in sea water, booster circuit 2 boosting voltage of the sea water cell 1 and a secondary cell 3 charged by the electromotive force of the sea water cell 1 boosted by the booster circuit 2 and supplies this DC power to a load 4. Accordingly, the system can be continuously used only by replacing a negative electrode by supplying power to the load from the secondary cell in the nighttime and chargeing the secondary cell with the sea water cell in the daytime.
Patent JP-H11335152-A (JP)
Title: Cement-based material and its spray application
Inventor: MATSUURA SHIGERU
IPC: C04B28/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for the spray application of a cement-based material having excellent initial hardenability under the employment of an alkali-free liquid quick setting agent. SOLUTION: This method for the spray application of a cement-based material comprises spraying the cement-based material using an alkali-free liquid quick setting agent. Therein, the cement-based material comprises a hydraulic composition comprising gypsum and a calcination product which is obtained by calcining a raw material comprising one or more kinds of municipal refuse incinerated ash and sewage sludge incinerated ash and which contains 10-40 wt.% of one or more kind of C11 H7 CaCl2 and C3 A and one or more kinds of at least C2 S and C3 S.
Patent JP-S5851274-A (JP)
Title: Electronic control apparatus for engine
Inventor: MIWAKEICHI HIROSHI
IPC: F02P5/155
Filed: 1981-09-19
Abstract: PURPOSE:To obtain good fuel characteristics at a high land or the like, by controlling recirculation of exhaust gas on the basis of the flow rate of intake air detected as volume flow, and controlling the ignition timing and the fuel injection on the basis of the mass flow rate of intake air obtained by correcting the volume flow rate by use of a correction factor taking the density of air into consideration. CONSTITUTION:A Karmam votex detecting type volume flow sensor 12 is disposed in an  intake manifold 10 so as to measure the period of vortex trail and to convert it into the volume flow rate of intake air by a main control circuit 17 utilizing a micro computor. At the same time, the density of air is detected by a density sensor 18, so that the volume flow rate is converted into the mass flow rate by the circuit 17. Further, the  circuit 17 produces a control signal for controlling the rate of exhaust-gas recirculation  from a passage 11 on the basis of the volume flow rate of intake air. Further, the circuit 17 produces an ignition timing control signal on the basis of the mass flow rate, so  that an ignition control voltage is applied to a prescribed ignition plug 20 when a power transistor 19 is turned ON. Further, the circuit 17 controls fuel injection by calculating the injection starting timing and the injection period of fuel injection valves on  the basis of the mass flow rate of intake air.
Patent JP-H076550-A (JP)
Title: Tape cassette
Inventor: AIZAWA TAIZO
IPC: G11B23/087
Filed: 1993-06-18
Abstract: PURPOSE:To drive a wide tape without deteriorating durability and without increasing driving torque by forming an intermediate part of a shaft inserting hole of an inner cylindrical part of a driving roller composed of the inner cylindrical part and an outer cylindrical part larger than the other upper and lower parts in diameter and diminishing the shaft contacting area. CONSTITUTION:The driving roller 9 is composed of the inner cylindrical part 20 having the shaft inserting hole 22 and the outer cylindrical part 21 arranged with a small diameter part 21a to be wound with a driving belt 11 and a large diameter part 21b in the upper part of the small diameter part 21a. Then, the intermediate part S2 of the shaft inserting hole 22 of the inner cylindrical part 20 is formed larger than the other upper and lower parts S1 in diameter to reduce the area of the inner cylindrical part 20 to be contacted by the shaft, so that friction resistance is diminished, and the driving torque of the driving roller 9 is prevented from increasing, while the durability against shaft inclining force is maintained by making the inner cylindrical part 20 and the outer cylindrical part 21 approximately the same in height. By this method, a wide tape can be used without increasing the torque of the driving roller and without deterioration the durability.
Patent JP-S5937312-A (JP)
Inventor: ISHIHARA MASUO
IPC: F16B13/10
Filed: 1982-08-25
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。