baber/WOPTO huggingface dataset:
Patent JP-S59201874-A (JP)
Title: Thermal head
Inventor: SAKAMOTO KOUICHIROU
IPC: H01C17/06
Filed: 1983-04-28
Abstract: PURPOSE:To achieve a high-speed printing with a higher heat resistance by providing an NiCrSi based heat generating resistor on a heat resistant insulation substrate, an electrode metal across the heat generating resistor while a wear resistant layer on the surface of the resistor. CONSTITUTION:Ta2O5 is laminated on a heat resistant insulation substrate 1 coated with a glass glazed layer 2 by a sputtering to form a 0.5mum thick anti- corrosion layer 3 and then, after NiCrSi is laminated by sputtering to form a 0.3mum thick heat generating resistor 4, an Au layer 5b and a Cr layer 5c are deposited as an electrode metal body 5 at the thicknesses of 0.2mum, 1.5mum and 0.1mum respectively. Then, a pattern is applied by a photoetching the laminate body and then, Cr and the like laminated on the heat generating resistor 4 at the pattern section are photo-etched with respective etchants. In addition, a wear resistant layer 6 of Ta2O5 is formed in an area as shown by the alternate long and short dash line.
Patent JP-H10268798-A (JP)
Title: Display device
Inventor: HIRANO KIICHI
IPC: H01L27/32
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device which using electroluminescent elements and being able to obtain a high definition image. SOLUTION: A picture element 12 of an organic EL(electroluminecence) display device 11 consists of an organic EL element 13, an additional capacity 14, an additional resistance 15, and MIM(metal insulator metal) diode 16 as a pixel drive element. The MIM diode 16 has a laminated structure of a cathode electrode 21, an insulating film 22, and an anode electrode 23 and formed on an insulating substrate 31. The additional resistance 15 is configured of a wiring layer formed on the base substrate 31, and the node electrode 23 of MIM diode 16 is formed by being extended on the insulating substrate 31. The additional capacity 14 is formed of electrodes 41, 42 opposing each other. The organic EL element 13 consists of a laminated structure of an anode 51, a hole transport layer 52, a light-emitting layer 53, an electron transport layer 54, and a cathode 55.  Each of the layers 52-54 consists of organic compound.
Patent JP-H06268824-A (JP)
Title: Picture processing method and device
Inventor: SHIMIZU KEIGO
IPC: G03F1/00
Filed: 1993-03-09
Abstract: PURPOSE:To process a real picture such as picture rotation and magnification conversion without causing deterioration in picture quality by relieving a load on an editer. CONSTITUTION:An original picture holder with an original picture 5 set thereto is mounted on a rotary table of a scanner 10 and a magnification of a zoom lens in the scanner 10 or the like is adjusted to read a picture with rough resolution to read a rough picture signal VGI without rotation. An editer 20 uses a rough picture signal VGI to make editing to provide an optimum rotation angle signal Vtheta obtained by the editing, a 1st processing information signal VPI1 and a 2nd processing information signal VPI2 giving an optimum magnification or the like to a real picture processing unit 30. The real picture processing unit 30 adjusts the magnification of the zoom lens based on the 1st processing information signal VPI1 to control the rotation of a rotary table. Then a real picture signal VRI is read out of the original picture by 2nd resolution and the real picture signal VRI is processed in the real picture processing unit 30 according to the 2nd processing information signal VPI2.
Patent JP-S572416-A (JP)
Title: Combustion controller for internal combustion engine
Inventor: TAKAMATSU AKIRA
IPC: F01P7/16
Filed: 1980-06-05
Abstract: PURPOSE:To obtain a high output, by increasing the quantity of cooling water for an engine at its acceleration or under heavy load to lower the temperature of the engine. CONSTITUTION:An outlet port 6 fitted with a thermovalve 5 and provided on the outlet part 4 of the cooling water jacket of an engine 1 is connected to the upper tank 8 of radiator 3 through a cooling water drain passage 7. The lower tank 9 of the radiator 3 is connected to the inlet part of the cooling water jacket through a cooling water return passage 10 and a cooling water pump 11. A bypass 13 for the thermovalve 5 is provided between the outlet part 4 of the cooling water jacket and the cooling water drain passage 7. A flow control valve 14, which is related to the load on the engine 1, is installed in the bypass 13. The flow control valve 14 is connected to an intake manifold so that the valve 14 is opened when negative intake pressure has intensified.
Patent JP-H08266978-A (JP)
Title: Coating apparatus and method
Inventor: OZAKI KAZUO
IPC: B05C5/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a coating apparatus made of ceramic skillfully preventing the infiltration of a coating soln. and to change over a kind within a short washing time even after long-time continuous coating. CONSTITUTION: Ceramic coating layers 23 with a thickness of 10-100μm are provided to the liquid contact surfaces of ceramic baked members 2, 4 made of Al2 O3 or the like. If the liquid contact surface of each ceramic baked member is smoothed to be set to 0.01-1.00μm in center line average roughness Ra, the possibility of the infiltration or remaining of a coating soln. is eliminated. Long- time continuous coating of 1-500 hr is performed by the coating apparatus in which the ceramic block thus formed is incorporated.
Patent JP-S63241577-A (JP)
Title: Detector for developer concentration
Inventor: FUSHIMI SEIICHIRO
IPC: G03G15/08
Filed: 1987-03-30
Abstract: PURPOSE:To permit effective utilization of a space for housing a developer by fixing a columnar or cylindrical probe for detecting toner concn. coaxially to a photosensitive drum and providing the probe off the image range of the photosensitive drum. CONSTITUTION:This detector has the drum-shaped probe 102 for detecting concn. installed coaxially to a drum-shaped image carrier 14 which is rotatably supported and on which a developer image is formed and a detecting means for detecting the developer adhering to the probe 102. The probe 102 is provided off the image range of the image carrier 14. The need for a driving system to be exclusively used for the probe 102 is thereby eliminated and the waste of the space is eliminated. The effective utilization of the space for the developer is thus permitted.
Patent JP-H11262115-A (JP)
Title: Distribution board and branch circuit breaker used in the board
Inventor: OKAMOTO TAIDO
IPC: H02B1/40
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a distribution board and facilitate change of the voltage of a branch circuit breaker. SOLUTION: Bus-bars 4, 5, 6 of a single phase three-line circuit connected with a truck line circuit breaker 3 are stacked flatly and arranged. A branch circuit breaker 19 has terminal plugs in two portions from among parts in three higher and lower portions formed conforming with intervals of the bus-bars 4, 5, 6 in a power source end portion. The breaker is inserted into the bus-bars 4, 5, 6 from the side part and connected. The three-phase bus-bars 4, 5, 6 are contained in a width space equivalent to one phase, and also a branch conductor is made unnecessary, so that the distribution board is miniaturized. The board can be freely used for both a 100 V circuit and a 200 V circuit by position combination of the terminal plugs, so that change of the voltage of the branch circuit breaker is facilitated.
Patent JP-H11259242-A (JP)
Title: Controller for disk array and method therefor
Inventor: MABUCHI ATSUSHI
IPC: G06F11/10
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To detect the normal state and degenerate state of a disk array, and to monitor the operation of the disk array in a different time according to the normal state and the degenerate state. SOLUTION: This disk array controller 10 is provided between a host data processor 12 and a disk array 14, and a request for data writing/reading to the disk array 14 outputted by the host data processor 12 is received, and the disk array 14 is controlled in this device. In this case, the device 10 is provided with a timer means 20, and the timer means 20 is operated in response to the request for the data wiring/reading, and this timer means 20 counts a first time-out value when the disk array 14 is normally operated, and counts a second time-out value smaller than the first time-out value in a degenerate time when one disk array 14 breaks down. Then, the failure of access to the disk array 14 is communicated to the host data processor 12 according to the completion of the counting of the first and second time-out values.
Patent JP-H10306128-A (JP)
Title: Production of butene polymer
Inventor: TAKASHIMA TSUTOMU
IPC: C08F4/14
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high yield of a butene polymer which allows the use of low-cost raw material, can reduce the catalyst cost, contains a highly reactive terminal vinylidene structure, and has a narrow molecular weight distribution by adding a complex catalyst consisting of boron trifluoride and a dialkyl ether to an olefin component comprising a C4 fraction and subjecting the mixture to liquid-phase polymerization while recovering the complex catalyst for recycling. SOLUTION: A complex catalyst consisting of boron trifluoride and a dialkyl ether of which the number of carbon atoms of each alkyl group is 1 to 8 and in which the carbon atoms bound to an oxygen atom are each a primary carbon atom is added in an amount of 0.1-500 mM in terms of boron trifluoride to an olefin component comprising a C4 fraction consisting of 10-40 wt.% butene-1, 1-40 wt.% butene-2, 35-70 wt.% isobutene, 10-30 wt.% butanes, and at most 0.5 wt.% butadiene, and the mixture is subjected to liquid-phase polymerization at -100 to +50 deg.C for 5 min to 4 hr. On the other hand, the complex catalyst having the same molar ratio of boron trifluoride to the ether as that before the reaction is recovered for circulating through the liquid-phase polymerization region.
Patent JP-H11268288-A (JP)
Title: Printer and cartridge member
Inventor: SHIMIZU SEIJI
IPC: B41J2/175
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a cartridge member in which print quality can be sustained at a high level by ejecting ink uniformly from a print head. SOLUTION: Ink filling each ink package 8a, 9a of each ink cartridge 8, 9 flows into each ink extraction needle 10 stuck into each ink package through each extraction hole thereof and passes through each coupling member 11 before being fed to a print head 7 through four supply tubes 12. Each supply tube 12 is bent toward the print head 1 wherein the bend passes from the upper space of a portable printer 1 through an opening and inclines downward toward the print head 7 disposed in the lower space through a baffle. Since the bend of each supply tube 12 can be made wider than the depth of portable printer 1 as compared with a conventional printer being arranged substantially horizontally, radius of curvature R is increased at the bend and energy loss of ink flowing through each supply tube 12 is reduced. Consequently, pulsation of ink being fed from each supply tube 12 to the print head 7 is suppressed.
Patent JP-S552781-A (JP)
Title: Dephosphorizing method for slag
Inventor: HARADA GENZABUROU
IPC: C21C5/00
Filed: 1978-06-23
Abstract: PURPOSE: To effectively execute the dephosphorization, and to absorb the vaporized gas into water for recovering the phosphorous, by adding the red clay or argillite together with the chloride like as CaCl 2 , etc., to the molten slag, and by utilizing the seisible heat of the slag for the phosphorization reaction.  
     CONSTITUTION: One kind or more of the red clay or the argillite together with the chloride like as the bleaching powder, CaCl 2 , are added to the molten slag, and the dephosphorization reaction is caused among those substances utilizing the sensible heat of the slag. The vaporized gas generated from the dephosphorization reaction is absorbed into water forming the phosphoric acid, which is then recovered. According to this method, the molten slag solidifies after the dephosphorization treatment, and is crushed and magnetically separated; after that, the slag is utilized for the auxiliary material for the iron manufacture, and besides, is effectively utilized for the material of the roadbed, the material for the cement, the fertilizer, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06289241-A (JP)
Title: Polarized light separating element
Inventor: HOSOI TORU
IPC: G02B6/126
Filed: 1993-04-02
Abstract: PURPOSE:To minimize the fluctuation in the sepn. ratio to the wavelength of guided light, to eliminate the deterioration of the sepn. ratio by the working error of an intersection angle and to stably obtain the high sepn. ratio by providing the polarized light separating with anisotropic optical waveguides in which only the one linearly polarized light is guided by branching the optical waveguides in a part where an S-shaped bend starts CONSTITUTION:The optical waveguide patterns of the S-shaped curve and linear shapes are formed of titanium thin films on a Y-cut X-axis propagation lithium niobate substrate 11 to produce the single mode titanium-diffused optical waveguides 12a, 12b. In succession, the anisotropic optical waveguide 13 branching at the part where the S-shaped curve starts is formed by using a proton exchange method. This optical waveguide 13 is connected to the optical waveguide 12b. Ordinary rays (TM polarized light) are propagated as they are along the optical waveguides of the S-shaped bend without being guided in the proton exchange optical waveguide 13. Extraordinary rays (TE polarized light) are transferred and propagated to the proton exchange optical waveguide exhibiting a large change of the surface refractive index. Then, the TM polarized light component of the incident random polarized light rays on the optical waveguide 12a is polarized and separated to the output end of the optical waveguide 12a and the TE polarized light component to the output end of the optical waveguide 12b.
Patent JP-H07281850-A (JP)
Title: Printer system and its substitutive printing method
Inventor: IKEDA JUN
IPC: G06F13/00
Filed: 1994-04-15
Abstract: PURPOSE:To makes a printer where a print fault has occurred, transfer the received print information to another printer at a specified transfer destination to print the information substitutively. CONSTITUTION:Respective state detecting means detects respective states during printing operation of a printer engine 308 and a control unit 305 decides a print fault occurrence state, and if the print fault occurrence state is decided, the print information received from a data supply source is transferred to another printer on a network on the basis of specified transfer destination information which is specified and stored to print the information substitutively.
Patent JP-S561370-A (JP)
Title: Magnetometer
Inventor: KOTAKI KUNIO
IPC: G01R33/02
Filed: 1979-06-18
Abstract: PURPOSE: To enable to obtain a high-precision results by measuring the direction of each magnetometer for the orthogonal axes of coordinates to seek for the magnetic field through operation using said measured result.  
     CONSTITUTION: More than three, for example three pieces of fluxmeters F x , F y , F z  are so fixed that each detection axis may be at an optional angle and each fluxmeter may be in a cubic arrangement. Each fluxmeter output is amplified through the amplifiers 2x, 2y, 2z, multiplied by aWf through the coefficient multiplyers XaWXf, after being added by a adders 3y, 3z is squared by the square circuits 4xW 4z. After being added by the adder 5 said output is put in the extraction circuit 6.  The output of the extraction circuit gives the intensity of magnetic field searched  for. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08247251-A (JP)
Title: Assembly of one way clutch and bearing
Inventor: MIURA YOSHIHISA
IPC: F16D41/07
Filed: 1995-03-07
Abstract: PURPOSE: To absorb a thrust load by a stator, eliminate a thrust bearing arranged around an one way clutch mounted on the stator, and reduce the number of parts. CONSTITUTION: A bearing support 7 is arranged between the outer and inner wheels of an one way clutch mounted on the boss part of a stator in a torque converter. Turbine side members of the torque converter are arranged opposing to each other on the outer side surface of the bearing support 7 at slight clearances, and a dynamical pressure groove 9 is formed on the outer side surface of the bearing support 7. Or the groove 9 is also formed on the side surface of the flange part of the boss part of the stator.
Patent JP-H03279562-A (JP)
Title: Construction method for soundproof floor member
Inventor: HAYASHI MORIO
IPC: E04F15/18
Filed: 1990-03-27
Abstract: PURPOSE:To enhance sound proof effect by forming a soundproof floor member in such a way that a plurality of kerfs are formed on the back surface of a foundation bed toward the front surface side, spreading a soundproof sheet all over the floor bed, and thereby disposing the sound proof floor member on the soundproof sheet. CONSTITUTION:A butt joint plate 6 is bonded over the surface of the ply wood 5 of a foundation bed 1, a plurality of kerfs 2 is formed on the back surface side of the ply wood 5 toward the front surface side, and a soundproof sheet 7 composed of soft material such as unwoven fabrics is interposed between the ply wood 5 and each kert 6, so that a soundproof floor member A is thereby formed. In the second place, a soundproof sheet 4 such as unwoven fabrics is spread all over a floor bed 3 composed of ply wood and the like, the floor member A is disposed over the sheet 4, and each female section 8 is coupled with each fame section 9 so that a movable alcove is thereby constructed. By this constitution, sound transfer is restrained because of the fact that the soundproof sheet 4 is not bonded on the sound proof floor member, soundproof effect can thereby be enhanced.
Patent JP-H03276398-A (JP)
Title: Self fire alarming system
Inventor: TAKANO MISAO
IPC: G08B26/00
Filed: 1990-03-27
Abstract: PURPOSE:To simplify the wiring execution and the extension of a sub-display device by attaining the control of a warning area indicating lamp based on the control data of a transmitting signal from a receiver and connecting to a pair of transmitting lines with the sub-display device in the same way as a repeater. CONSTITUTION:A repeater 7 is connected with a heat sensor 2a, a smoke sensor 2b, etc., through a line. A receiver 1 has a transmitting function to make the monitoring data of the sensor 2a or 2b returned from the repeater 7 called with transmitting a transmitting signals Vs in the order of addresses. Besides, the receiver 1 detects the interruption generating repeater 7 accesses the repeater and makes it return a return signal VR being monitoring data. Besides, in the receiver 1, control data to be transmitted to a sub-display device 8 provided with corresponding warning area indicating lamps 101 to 104 are prepared based on the monitoring data returned from the repeater 7. The control data are time-divided and multiple-transmitted to the device 8 through a transmitting line 6 and the indicating lamps 101 to 104 are controlled.
Patent JP-H05318038-A (JP)
Title: Method for continuously casting strip and slow cooling roll
Inventor: FURUKAWA MASAZO
IPC: B22D11/06
Filed: 1992-03-31
Abstract: PURPOSE:To slowly cool a cast strip while restraining the thermal-deformation of a roll by circulating fused salt in the inner part of the roll and reducing the heat conductive speed at the time of solidifying molten metal supplied on the roll surface. CONSTITUTION:The roll 10 for cooling is constituted in a double wall structure and the fused salt 20 is circulatively supplied into an annular space between the double walls. A strip continuous casting apparatus is constituted of the roll 10, a tundish 14 for supplying the molten metal 12 on the roll 10 surface, a nozzle 16 and a circulating system 22. Fused salts of chloride series, oxide seried, etc., are used so as to keep the liquid phase condition by a heater 24 and a clean box 26. The fused salt flows the inner part of the roll and conducts the heat of the poured molten metal through a roll 10. Therefore, the cast strip having a little roughness is obtd.
Patent JP-H06266410-A (JP)
Title: Visual feedback controller
Inventor: IINO MINORU
IPC: G05B13/02
Filed: 1993-03-11
Abstract: PURPOSE:To realize predictive control by allowing visual feedback control to have a model having an image predicting function, and to automatically construct a control law by an automatic learning function of the model. CONSTITUTION:The controller is constituted of a TV camera 2, an image data storage part 3, an image predicting part (a predictive model by a neural network), a control performance deciding part 8, and a manipulated variable optimizing part 9. Also, this controller is provided with a predictive image display part 5a, a target image setting part 7a and a constraint condition setting part 6a for setting a control target and a constraint condition, and a human interface part thereof 12. In such a way, while predicting a motion of an object, control taking it into consideration can be realized, and especially, while satisfying the constraint condition by image information of the object, such optimal control as coincides with a target image, if possible, can be executed.
Patent JP-S62233849-A (JP)
Title: Simulation system for logic unit
Inventor: ISHIKAWA TOSHIO
IPC: G06F17/50
Filed: 1986-04-03
Abstract: PURPOSE:To easily simulate en bloc plural logic units by supplying the test pulse produced by means of a hardware simulator and a pulse generating circuit to the corresponding logic array. CONSTITUTION:This simulation system consists of a simulator 1, a JK flip-flop 2, an AND gate 3, and two logic arrays 4 and 5. A hardware simulator is provided with the simulator 1 and both logic arrays 4 and 5. These arrays 4 and 5 contain AND gates, etc., serving the bases of logic circuits arrayed regularly and connect these gates with each other based on the design data on logic circuits to attain all types of logics. It is possible to supply a pulse having the same repeating frequency ratio of each clock of two logic units to be simulated by supplying a source pulse 10 and a test pulse 30 to the arrays 4 and 5 respectively. As a result, the proper simulation is possible with a logic unit.
Patent JP-H08275194-A (JP)
Title: Image input device
Inventor: ITO MIKI
IPC: H04N9/73
Filed: 1995-04-03
Abstract: PURPOSE: To attain proper color reproduction even in the case of the portrait image pickup mode and of the writing and picture pickup mode. CONSTITUTION: A correction signal arithmetic circuit 40 extracts a signal of a white object or an object whose color is close to white from color difference signals R-Y, B-Y at each area division being 1/8×8 divisions of one image pattern and calculates R and B correction data so that the mean value is equal to a reference value. A portrait/writing and picture changeover detector 36 detects the portrait pickup mode or the writing and picture pickup mode, a state change detection circuit 3 detects an output change in the detector 36 and informs it to the correction signal arithmetic circuit 40. The correction signal arithmetic circuit 40 uses reference values Rref(1), Bref(1) to converge the image color into warm colors in the case of the portrait pickup mode and uses reference values Rref(2), Bref(2) to converge the image color into white color in the case of the writing and picture pickup mode as reference values for white balance.