baber/WOPTO huggingface dataset:
Patent JP-H07106067-A (JP)
Title: Thin film electroluminescence element and manufacture thereof
Inventor: KAWAMURA YUKINORI
IPC: H05B33/22
Filed: 1993-10-01
Abstract: PURPOSE:To improve the contrast ratio between picture elements at the time of emitting the light, and to improve the image quality of a thin film EL element by providing belt-like insulating and light absorbing layers between transparent electrodes provided on a translucent insulating substrate. CONSTITUTION:An ITO film is formed on a glass substrate 1 by DC spattering, and wet etching is performed in a photo process to form belt-like transparent electrodes 2. Next, a SiNx film is formed by the RF spattering using Ar+N2 as the reactive gas in the Si target, adjusting the N2 potential pressure so that (x) exists in a range of 0.1-0.5, and thereafter, reactive etching is performed to form a pattern except for parts between the electrodes 2 to form light absorbing layers 8. On this light absorbing layer 8, a first insulating layer 3 made of SiO2 and Si3N4 film, a light emitting layer 4 made of ZnS film, a second insulating layer 5 formed with a pattern as same as the layer 3 in reverse order, and finally, a double-layer laminated film of Ae and Ni are laminated to form a back plate 6.
Patent JP-H0986915-A (JP)
Title: Production of iron-carbon complex ferromagnetic fine particle
Inventor: MURATA KAZUHISA
IPC: B22F1/16
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To efficiently produce ferromagnetic iron fine particle (iron-carbon complex ferromagnetic fine particle) whose surface is coated with a carbonaceous material by a simple operation. SOLUTION: A mixture of an organic substance, preferably an organic low- molecular weight compound and an iron carbonyl compound is thermally decomposed preferably under reduced pressure or in the presence of an inert gas at 500-2,000 deg.C to produce iron-carbon complex ferromagnetic fine particle.
Patent JP-H05341577-A (JP)
Title: Toner for electrophotographic developing
Inventor: TOMITA MASAMI
IPC: G03G9/097
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a toner having sufficient offset resistance, low in the lowest limit of fixation temp. and prevented from generating the winding round of fixation roller at the time of fixing by containing a specific compound as a charge controlling agent. CONSTITUTION:Polyester resin as a binder resin of the toner, one kind selected from de-free-fatty acid type carnauba wax and montan based ester wax of <=5 acid value, oxidized rice wax and sazol wax of 10-30 acid value as a releasing agent, a compound expressed by an expression as the charge controlling agent are respectively contained. In the expression, each of X and Y is an integer and (n) is 4-8 in the case of (n)=X+Y. R<1> is hydrogen atom, 1-5C alkyl group or the like, (m) is a integer 1-3, each of R<2>-R<4> is hydrogen atom, halogen atom or the like, R<5> is hydrogen atom or 1-3C alkyl group. R<11> is hydrogen atom, 1-5C alkyl group or the like, each of R<12>-R<14> is hydrogen atom, halogen atom or the like, R<15> is hydrogen atom or 1-3C alkyl group.
Patent JP-H0192023-A (JP)
Title: Carrying guide device for belt cutter material
Inventor: SHINTANI MINORU
IPC: B23D33/02
Filed: 1987-10-01
Abstract: PURPOSE:To protect a cutter section from damage due to continuous feeding by positioning a belt cutter material between a fixed roller and a gap adjusting roller adjusted to match with the width of the belt cutter material arranged in a carry path for the belt cutter material having edge section formed on one sideface. CONSTITUTION:A pair of fixed rollers 17a are arranged in central section on a carrying table 7 with fixing centers thereof being shifted each other. Gap adjusting rollers 17b, 17c are fixed at the opposite side thereof on moving plates 7a, 7b in order to co-operate with any one of the fixed rollers 17a and rools/ carries a belt cutter material A. Slits 62, 63 are provided in the moving plates 7a, 7b which are secured while being adjusted corresponding to the width of the belt cutter material A. Consequently, the belt cutter material A to be wound into a roll can be carried continuously, and since the guide roller group rolls, it causes no scratching or damage at cutter section due to continuous feeding.
Patent JP-H0984872-A (JP)
Title: Eccentric type blood pump
Inventor: YUASA SADAO
IPC: A61M1/10
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress destruction and hemolyzation of blood cells in blood in deforming a rotor so as to make the blood flow idle without substantially delivering the blood when a pressure exceeding a fixed value is generated on the discharge side. SOLUTION: A difference of the maximum distance and the minimum distance is represented by L between the center of a rotor 30 and the inner circumference of the body 10 of a casing. A blood suction port 12 and a blood discharge port 13 are arranged almost at a horizontally symmetrical position in the body 10 of the casing on the size where the distance is at its maximum between the center of the rotor 30 and the inner circumference of the body 10 of the casing. A repulsive force of a plate spring as rotor deformation control means is set smaller than a load pressure on the discharge side. When any trouble arises in an organism and a blood delivery line and the pressure on the discharge side rises above a fixed value, a blade part 36 positioned at a large interval is deformed in the direction of closing.  This makes it impossible to form the inner circumferential surface of the body 10 of the casing and a seal line and eventually, blood fails to be delivered to a discharge port 13 from the suction port 12, thus making the blood flow idle.
Patent JP-2000040781-A (JP)
Title: Semiconductor device
Inventor: SUZUKI NOBUAKI
IPC: H01L23/48
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance a semiconductor device in latitude in selection for mounting position, when the semiconductor device is mounted on a circuit board or the like. SOLUTION: A semiconductor device X is equipped with a first inner lead 10, and a second inner lead 20 provided to a resin package 4 which is formed as thick as prescribed and nearly rectangular in a plan view, a first outer lead 11 formed on the outside of the package 4 which extends continuously from the first inner lead 10, and a second outer lead 21 formed on the outside of the package 4 extending continuously from the second inner lead 20. In this case, the first outer lead 11 and the second outer lead 21 are provided so as to extend their base leads 11a and 21a along sides 41 and 42 of the package 4 respectively, and leads 11b and 21b along the base 45 of the package 4.
Patent JP-S6489713-A (JP)
Title: Data input device
Inventor: IMAI HIROMI
IPC: H03H17/00
Filed: 1987-09-30
Abstract: PURPOSE:To miniaturize and lighten a device as a whole and to form at a low price regardless of the increase in the number of input signals by removing a noise component for a data signal with a digital filter after respective digital input signals inputted in parallel are converted to a serial data signal at a time division. CONSTITUTION:A data signal outputted from a parallel serial converting circuit 12 is inputted to an adding subtracting circuit 14 in a digital filter 13, the increasing action or the decreasing action is executed corresponding to the signal level condition of the data signal for the counted value set in the adding subtracting circuit 14. When the same signal level condition continues for a constant time or above, the upper limit value or the lower limit value is obtained, the output logical value of '1' or '0' is set to an output logical value memory circuit 17 by a deciding circuit 15. In the condition in which the counted value is the intermediate value except an upper limit value or a lower limit value, the output logical value corresponding to the upper limit value or the lower limit value before the counted value becomes the intermediate value is reset to the output logical value memory circuit 17 by the deciding circuit 15. An output circuit 18 outputs in parallel respective output logical values stored into the memory circuit 17 as respective digital output signals for respective digital input signals for a time division period.
Patent JP-H08112651-A (JP)
Title: Method for continuously casting steel
Inventor: YASUDA KAZUMI
IPC: B22D11/112
Filed: 1994-10-12
Abstract: PURPOSE: To efficiently separate fine inclusions in molten steel in a tundish by using the tundish constituted so that the molten steel from a ladle nozzle is introduced into a molten steel pouring chamber through a molten steel receiving chamber, charging many falls made of refractory into the molten steel receiving chamber and continuously casting the molten steel. CONSTITUTION: The molten steel 2 in a ladle 1 is poured into the molten steel receiving chamber 8 in the tundish 3 from the nozzle 5, and brought into contact with the balls 10 made of refractory moved with falling flow. At this time, the fine inclusions in the molten steel 2 are absorbed into the balls 10 and separated from the molten steel. In this result, the molten steel 2 is cleaned and continuously supplied into a mold 11 from a molten steel passing hole 6 of a partition wall 7 through nozzle 3a of the molten steel pouring chamber 9. On the molten steel surface in the mold, lubricating powder 15 is supplied also. The molten steel 2 supplied in the mold is cooled with this mold and the solidified shell 14s is produced and supported in the vertical-curving- horizontal state by many supporting rolls 13 and continuously drawn out as the cast slab 14.
Patent JP-H03110685-A (JP)
Title: Picture correlator
Inventor: KONDO KAZUO
IPC: G06T7/00
Filed: 1989-09-25
Abstract: PURPOSE:To attain high-speed arithmetic by executing a coarse correlation processing due to picture reduction, calculating a rough position, then executing rough correlation within a range based on the rough position. CONSTITUTION:A reference picture is reduced with a prescribed magnification and registered to a first storage part 21 and the reference picture is registered to a second storage part 22 with an equal magnification. An input picture is reduced with a magnification by a picture reducing device 23 and inputted to a coarse picture correlation part 24 together with the reduced reference picture. Corresponding to the reduction magnification, the coarse picture correla tion part 24 roughly calculates a correlation value, detects a position, where the maximum correlation value is obtained, from all calculation results and roughly detects a position where the both pictures are superimposed. A precise picture correlation part 25 specifies a correlation arithmetic range from the rough position information, correlates the input picture and the reference picture, calculates the maximum correlation value and detects a presice position. Thus, the amount of arithmetic for the correlation value is reduced, the high-speed arithmetic is made possible and further, the correlation position can be accurate ly calculated.
Patent JP-S63100219-A (JP)
Title: Regenerator of particulate trap
Inventor: ARAI MINORU
IPC: F01N3/02
Filed: 1986-10-16
Abstract: PURPOSE:To properly adjust gas inflow to a trap at all times and to prevent defective afterfire and burning of the trap by controlling the opening degree of an inlet valve of the trap according to the temperature increase rate detected by respective sensors provided at the inlet and outlet of the trap. CONSTITUTION:A particulate trap 1 connected to an exhaust pipe EP of a Diesel engine or the like is provided adjacent to the inlet thereof with an electric heater 2. Exhaust gas flowing from the engine into the trap 1 is adjusted by an inlet valve 5, which is controlled by a VSV 7. The electric heater 2 can be activated by a power switch 9. The trap 1 is provided at the inlet and outlet with respective temperature sensors 3, 4. The VSV 7 and power switch 9 are controlled by a control unit 11 according to detected signals from the sensors 3, 4. Thus, gas inflow amount to the trap 1 and burning speed of particulates can be properly controlled at all times.
Patent JP-H07173074-A (JP)
Title: Lyophilized composition of calcitonin gene-related peptide and method for stabilizing the peptide
Inventor: OGISHIMA MOTOHIRO
IPC: A61K38/23
Filed: 1994-10-12
Abstract: PURPOSE:To obtain the subject composition stable for a long period of time, high in safety, and good in cake state, uniformity, mechanical strength, hygroscopicity and solubility, thus high in commodity value. CONSTITUTION:The chracteristic of this composition comprises containing calcitonin gene-related peptides (CGRP) as an active ingredient, and each effective level of L-lysine and L-alanine as stabilizer. This composition is stable to heat and excellent in cake state. The method for stabilizing the CGRP is that the CGRP and the stabilizer are dissolved in an aqueous medium followed by lyophilization.
Patent JP-H07101362-A (JP)
Title: Car height control device for tractor working machine
Inventor: SAKAI SEIJI
IPC: B62D49/00
Filed: 1993-10-01
Abstract: PURPOSE:To regulate the longitudinal posture of a car body by automatically changing the height of the rear wheels of a tractor car body by vertical movement of a coupling link. CONSTITUTION:A working device 3 is vertically movably coupled to the rear part of a car body 1 through a coupling link 2. By detecting upward movement of the coupling link 2 by a specified amount or more based on the car body 1 of the coupling link 2, interlocking is effected so that the height of the rear wheels 4 of the car body 1 is increased.
Patent JP-H07103852-A (JP)
Title: Polarization characteristics measuring method
Inventor: KAWADA MASARU
IPC: G01M11/00
Filed: 1993-10-01
Abstract: PURPOSE:To make possible highly accurate measurement of the degree of polarization and the extinction ratio by employing a polarizer, having a known degree of polarization or extinction ratio, as a reference polarizer in addition to a polarizer beingmeasured. CONSTITUTION:Four types of intensity of transmitted light are measured, i.e., the intensity of transmitted light IA($0) for a unit polarizer A, the intensity IA (theta0+90 deg.) when the polarizer A is rotated by 90' about the optical axis, the intensity TAB($0, $0) when the transmission axis of the polarizers A, B is set at a parallel Nicol position in same orientation as the IA(thetaO), and the intensity IAB(QO, rt. angle+90 deg.) when the transmission axis of the polarizer A is set in same orientation as the IA(thetaO) and that of the polarizer B is set at an orthogonal Nicol position in same orientation as the IA ($ 0+90 deg.). The polarization characteristics of an unknown polarizer B are the determined by calculation.
Patent JP-H07107577-A (JP)
Title: Time division time slot exchange circuit
Inventor: NAGAMOTO MAMORU
IPC: H04Q11/04
Filed: 1993-10-01
Abstract: PURPOSE:To reduce power consumed for write into a data memory at the parallel time division time slot exchange circuit. CONSTITUTION:This circuit is provided with data memories DM-11-DM-NM for writing data, whose write is permitted by a write control signal, among data inputted from input ports IN-1-IN-N, write control memories WCM-1-WCM- N for generating the write control signal by inputting an input signal port number and an input signal line number from a line setting data output part SET for each of data outputted from output ports OUT-1-OUT-N, and decoders DECI-1 DECI-N for data memory input control. Thus, when the number of input/output ports is defined as N, there is an effect to reduce power required for data memory write into 4/(N+2).
Patent JP-H0192353-A (JP)
Title: Manufacture of sheet metal
Inventor: TOMITA SHOGO
IPC: C23C4/12
Filed: 1987-09-30
Abstract: PURPOSE:To continuously manufacture a sheet metal from a molten metal by a simple process by allowing a molten metal to flow down onto a rapidly rotating disk to scatter the molten metal in the form of atomized particles by means of centrifugal force and allow these particles to adhere to an endless belt-shaped solidification substrate in the outside periphery, drawing out the resulting solidified sheet, and then applying rolling to the above. CONSTITUTION:A molten metal 22 such as molten steel in a tundish 21 is allowed to fall down in the form of a molten metal stream 24 through a nozzle 23 onto a rapidly rotating disk 25. Since the disk 25 rotates at high speed, and simultaneously, it continuously moves up and down, as well, in a vertical direction as shown by an arrow, the molten metal is scattered in the form of atomized particles 27 over a wide range in a vertical direction and is allowed to adhere to the surface of a solidification substrate 26 in the shape of an endless belt circularly moving round the disk 25 so as to be formed into a metal sheet 28. Since this metal sheet 28 has about 95% bulk density, it is separated from the solidification substrate 26 and then rolled by means of a rolling device 30 so as to be formed in to a metal sheet of true density.
Patent JP-S63102942-A (JP)
Title: Ink jet type recorder
Inventor: YOSHINO MAKOTO
IPC: B41J2/195
Filed: 1986-10-20
Abstract: PURPOSE:To stabilize an ink particle forming state by always keeping the physical property of ink in a circulation system constant, and to improve the quality of recording, by a method wherein a fixed amount of ink is discharged from the ink circulation system at each fixed time, and the same amount of new ink is supplied. CONSTITUTION:A discharge means 6 for a fixed amount of ink in which a fixed amount of ink 2 is discharged from an ink circulation system at each fixed time, and a feed means 7 for a fixed amount of ink in which the same amount of new ink 2 as that of the discharged ink is supplied to the ink circulation system are provided. Then, a fixed amount of ink is discharged from the ink circulation system at each fixed time and the same amount of new ink 2 as the discharged amount is supplied to the ink circulation system. Therefore, even in the cases of a recording operation has not been effected for a long time, an ink particle forming state can be stabilized by always keeping the physical property of ink in the circulation system constant, and the quality of printing can be improved.
Patent JP-H04356826-A (JP)
Title: Wireless transmitter/receiver
Inventor: FUJITA YOSHITAKA
IPC: H04B1/40
Filed: 1991-09-26
Abstract: PURPOSE:To control a function corresponding to the tone signal of a receiver side according to a tone signal transmitted from a transmitter. CONSTITUTION:An audio signal is added with the tone signal by a tone oscillation part 2 provided at a transmitter 5 and transmitted from a transmission antenna 4 after further modulated to a high frequency at an oscillation/ modulation part 3. A reception antenna 6 of a receiver 14 receives the signal from the above-mentioned transmission antenna 4, further for the demodulated signal demodulated at a demodulation part 11, the tone signal is extracted by a tone identification part 12, and the audio signal is extracted by a filter part 13.
Patent JP-H03109778-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATOU AKINOBU
IPC: G01P15/12
Filed: 1989-09-22
Abstract: PURPOSE:To remove a protrusion called a micro pyramid which is generated on an exposed surface when a semiconductor substrate is etched by providing a non-defective layer spreading from a surface of a substrate to be formed with an element to a region including a surface to be exposed by etching. CONSTITUTION:On a semiconductor substrate 1 where an element is to be formed by etching, non-defective layer 3 is provided from a surface of the substrate 1 where the electron is to be formed to a surface to be exposed by etching. That is, no carbon atom and no oxygen atom exists in a region of a specific depth from the silicon substrate 1 surface and the non-defective layer 3 without crystal defects is provided so that no micro pyramid may not be generated in this part. Thus a neat surface free from unevenness can be obtained, there is no fluctuation in characteristics and a manufacture yield may be improved.
Patent JP-2001074763-A (JP)
Title: Judgment apparatus for rotating state
Inventor: UMENO KOJI
IPC: G01P13/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To judge the rotating state of a gyro. SOLUTION: A plurality of teeth are formed on a signal rotor in such a way that fall intervals Td1, Td2, Td3 of a signal from a pulse generator become gradually small along the prescribed direction of rotation of the signal rotor (the direction of forward rotation of a wheel). The direction of rotation of the signal rotor is judged by using the fall intervals of the signal which is generated so as to correspond respectively to the plurality of teeth.
Patent JP-2001076608-A (JP)
Title: Circuit breaker provided with automatic charging device
Inventor: KATO HIROHISA
IPC: H01H75/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker provided with an automatic charging device which is more compact and of lower cost. SOLUTION: This circuit breaker is provided with an automatic charging device for automatically charging the circuit breaker 1 by causing on-restoring of the handle of the tripped circuit breaker 1, by a solenoid 11 actuated by a solenoid drive means 6. In this case, a delay means is provided for delaying a detection signal detected by a load voltage detecting means 3 for at least trip actuation time of the circuit breaker 1 by a CR circuit for integrating a capacitor 7 and a resistance 8.
Patent JP-H0296275-A (JP)
Title: Axis conversion tool for information exchange area
Inventor: NAKAMORI KIYOTAKA
IPC: G06F17/30
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the capacity of a relational data base and to realize the effective utilization of data by preparing an axis conversion parameter input part including a keyboard display and an operating catalog file and an axis conversion process module. CONSTITUTION:In case an executing instruction is received from a keyboard display 4 for an axis conversion process and a parameter is inputted from the display 4, the parameter is inputted in an interactive form via an axis conversion parameter input/execution result output module 1D. Then an axis conversion process module 1A performs the axis conversion after an error checking process, and the result of the axis conversion is displayed on the display 4. The contents of the input parameter are registered into an operating catalog file 5 as necessary. When a parameter is inputted from the file 5, the contents of the catalog designated by a catalog file access module 1C are read and the axis conversion is carried out. The result of this axis conversion is displayed on the display 4. Thus the capacity of an RDB (a relational data base) can be reduced and at the same time the data can be effectively utilized.
Patent JP-S62109302-A (JP)
Inventor: SAKURAI ZENJI
IPC: H01C7/10
Filed: 1985-11-07
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。