baber/WOPTO huggingface dataset:
Patent JP-S60128843-A (JP)
Title: Impregnated insulated coil for electric apparatus
Inventor: INOUE YOSHIYUKI
IPC: H02K3/40
Filed: 1983-12-15
Abstract: PURPOSE:To provide an impregnated insulated coil for an electric apparatus having high insulating withstand voltage and excellent resin impregnancy by winding a hard baked mica at the inner layer side of a main insulator, and winding a nonbaked mica at the outer layer side of the main insulator. CONSTITUTION:Baked mica tapes and wound in 1/2 turn in the prescribed number of turns on strands 1 arranged with the prescribed number of flat conductors having coating insulators to form a baked mica tape layer 2. Then, nonbaked mica tapes are wound in 1/2 turn in the prescribed number of turns to form a nonbaked mical tape layer 3, and a resin flowout preventing heat resistant film layer 4 is formed on the outside of the layer 3. Further, a low resistance corona preventive layer 5 is wound. The thus formed coil is contained in a core slot, impregnated resin is impregnated in vacuum by pressure, heated in a constant-temperature oven to cure the resin.
Patent JP-H0554589-A (JP)
Title: Magnetic disk cartridge
Inventor: FUNAKOSHI WATARU
IPC: G11B23/50
Filed: 1991-08-26
Abstract: PURPOSE:To obtain the magnetic disk cartridge having a long life and excellent environmental resistance by using a lifter of a specific org. material film. CONSTITUTION:A fixing end 72 of the lifter having a folding seam 73 is fixed by using an adhesive 74 to a lower shell 8 of the magnetic disk cartridge 12. The degree 71 of freedom of the lifter 7 generates a float H by an angle alpha. The lifter 7 is a film molding of polyphenylene sulfide. The magnetic disk cartridge which is less degraded in a cleaning effect and soft error rate even after long-term preservation and has the excellent environmental resistance is obtd. according to such constitution.
Patent JP-S6480032-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ARAKAWA RYUTARO
IPC: H05K3/36
Filed: 1987-09-21
Abstract: PURPOSE:To make sheet-like modules having a plurality of ICs mounted thereon by performing the outer lead bonding of the ICs bonded by a TAB method to another carrier tape. CONSTITUTION:Of the memory ICs 19 bonded to a tape carrier through inner lead bonding by a TAB method and mounted on another tape carrier, 2-4 are cut out and respectively bonded to both surfaces of a flexible tape 1 through outer lead bonding. And, by sequentially cutting off tape modules 6 at the predetermined positions of lead terminals 51, 52, namely, A-A', the tape modules 6 are obtained. These are again bonded to the predetermined positions of a bonding terminal 14 of a printed board 15 through outer lead bonding. In this way, a board of a high packaging density is formed wherein the memory ICs 19 have been packaged in a multilayer manner on one side of the printed circuit board 15.
Patent JP-H0552445-A (JP)
Title: Low pressure monitoring control for engine-driven heat pump
Inventor: NAKANO SADAYASU
IPC: F25B49/02
Filed: 1991-08-26
Abstract: PURPOSE:To prevent the generation of a negative pressure through the rapid increase of the pressure on the suction side of a compressor by a method wherein, when the pressure on the suction side of the compressor is reduced, a bypass valve is opened and a high-pressure refrigerant flows to the suction side of the compressor. CONSTITUTION:In an engine-driven heat pump comprising outdoor and indoor units 5A and 5B, a refrigerant pressure on the suction side of a compressor 52 is measured by a pressure sensor 4. The pressure is lower than a given pressure. The lower the pressure is, the more bypass valves 2 and 3 located between a refrigerant pipe 1 on the inlet side of an accumulator 58 and the refrigerant pipe 1 on the outlet side of the compressor 52 are opened. A high- pressure refrigerant compressed and discharged by means of the compressor 52 is caused to flow in through the bypass, and the pressure on the suction side of the compressor 52 is increased.
Patent JP-2000068590-A (JP)
Title: Distributed feedback semiconductor laser diode
Inventor: WATANABE HITOSHI
IPC: H01S5/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a distributed feedback semiconductor laser diode manufactured without using complicated processes, wherein stable single vertical mode oscillation is possible. SOLUTION: A distributed feedback semiconductor laser diode is provided with an active layer 2 and a diffraction grating layer 11 between a P-type clad layer 4 and an N-type clad layer 3, and the diffraction grating layer 11 consists a first region 11a containing a phase shift part 6 and a second region 11b positioned on both sides of the first region 11a, and a period of the first region 11a is made longer than that of the second region 11b.
Patent JP-H0284711-A (JP)
Title: Etching of aluminum rapid cooling alloy for electrolytic capacitor
Inventor: MOCHIZUKI TAKASHI
IPC: H01G9/04
Filed: 1988-09-21
Abstract: PURPOSE:To make it easy to increase an electrostatic capacitance and improve tandelta and high frequency characteristics by a method wherein, after electrolytic etching is performed by using AC or DC, heat treatment is performed in a specified temperature range, and again electrolytic etching is performed by using AC or DC. CONSTITUTION:In the case where aluminum-zirconium alloy and aluminum- titanium alloy formed by super rapid cooling method is subjected to electrolytic etching, after electrolytic etching is performed by using AC or DC, heat treatment is performed within the range of 450 deg.C to 600 deg.C, and again electrolytic etching is performed by using AC or DC. For example, an Al90Zr10 alloy foil or an Al92Ti8 alloy foil is formed by super rapid cooling method (single roll method), and the foil is subjected to DC etching in solution of 6wt.% hydrochloric acid and 1wt.% sulfuric acid. In this case, after current of 10C/cm<2> is made to flow, sufficient rinsing is performed. Then heat treatment is performed at 500 deg.C for 10, minutes and current of 70C/cm<2> is again made to flow by DC etching. After that, 20V formation or 60V formation is performed in ammonia phosphate solution.
Patent JP-H08101561-A (JP)
Title: Corotron device for electrophotographic device
Inventor: SHINOHARA KATSUHIRO
IPC: H01T19/00
Filed: 1994-09-30
Abstract: PURPOSE: To secure high printing quality by making the amount of the corona discharge in the axial direction of a corotron device uniform. CONSTITUTION: In the corotron device for an electrophotographic deuce constituted of a corotron wire 1, a shield plate 2 made of a conductive material and arranged to surround the periphery of the corotron wire 1 and a pair of holding members 3 arranged on both ends of the shield plate 2 so as to hold both ends of the corotron wire 1, an area per unit length in the shield plate 2 is made larger in a place where the amount of the corona discharge in the axial direction of the corotron device is smaller.
Patent JP-H0766194-A (JP)
Title: Deposition of oxide
Inventor: YOSHIKOSHI SHUNICHI
IPC: H01L21/316
Filed: 1993-08-30
Abstract: PURPOSE:To provide a method for depositing a highly reliable oxide in which the capturing level of electron and hole is low. CONSTITUTION:When a dielectric oxide is deposited on a substrate by subjecting the substrate to heat treatment in a reaction furnace under an atmosphere of oxide forming gas, an oxide is deposited through thermal oxidation I under an oxidative atmosphere of quite low moisture content. The oxide is then subjected to thermal oxidation II in an atmosphere of quite low moisture content containing a halogen (preferably, containing no hydrogen), e.g. Cl2/N2, thus forming a highly reliable oxide.
Patent JP-S60130379-A (JP)
Title: Production of solid and powdery roux using large amount of liquid raw material
Inventor: KONDOU UKICHI
IPC: A23L23/10
Filed: 1983-12-15
Abstract: PURPOSE:To produce easily, efficiently and economically a solid and powdery roux, rich in fluidity, and having good moldability and releasability and improved flavor and nutritive value, by using a large amount of liquid raw materials. CONSTITUTION:<=35% fat or oil heated at 80-100 deg.C is mixed with >=35% soft wheat flour containing 0.1-1% sucrose ester of a fatty acid, and heated at 110- 120 deg.C while stirred at about 40rpm with agitating blades. 3-10% liquid raw materials, e.g. date paste, honey or tommato paste, is incorporated with the above-mentioned mixture, and the heating is stopped to stirr the resultant mixture for a given time in the same manner as in the above-mentioned method. The resultant mixture having the fluidity imparted thereto is molded in a mold to give a solid roux or the mixture having the fluidity is incorporated with 2- 10% powder containing a large amount of soybean protein powder or protein and stirred and mixed at about 20rpm with agitating blades, powdered, sieved and naturally cooled to afford a powdery roux.
Patent JP-H04117530-A (JP)
Title: Single chip microcomputer
Inventor: AKEYAMA SHINICHIRO
IPC: G06F11/22
Filed: 1990-09-07
Abstract: PURPOSE:To eliminate the need to provide the test ROMs for each memory size by providing a test ROM into an upper limit address of a different built-in memory in response to an internal memory size when this memory size is changed. CONSTITUTION:The memory size data are written into a memory size switch register. As the same, the memory size data 02H is sent onto a data bus 1 from a CPU 9 and then latched by the memory size switch register in response to a memory size switch register control signal 3. The latched data 02H is decoded by a memory control circuit 4. Under such conditions, the address of a test ROM is mapped simultaneously with switch of the memory size with a contact secured to the upper limit of an internal memory based on the contents of the memory size switch register. Then the total area of a chip is reduced and the cost is also reduced.
Patent JP-H0975893-A (JP)
Title: Disposal method for waste
Inventor: YOSHIDA TORU
IPC: A62D101/43
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a disposal method for stabilizing harmful metals in soot containing a Ca compound such as Ca hydroxide, Ca oxide, Ca chloride and the like. SOLUTION: In a disposal method, a chemical hot water solution is prepared by dissolving solid water glass in hot water or a water glass water solution in a solution tank 1, storing the chemical hot water solution in a storage tank 2 with a heat insulation equipment, adding a hot water solution of water glass mixed with diluting water by a mixer 3 to waste by a kneader 4 and kneading therein and curing the solution in a disposal facility, and the method is effective for stabilizing harmful metals and the like in waste containing a Ca compound such as Ca hydroxide, Ca oxide, Ca chloride or the like, particularly for stabilizing pb in burnt soot containing the Ca compound.
Patent JP-H0952626-A (JP)
Title: Extracting mechanism for article
Inventor: DOI MASAMI
IPC: B65G59/02
Filed: 1995-08-12
Abstract: PROBLEM TO BE SOLVED: To extract an article from a storage container little by little and feed it to a hopper little by little by lifting upward the bottom of the storage container moved vertically, protruding upward part of the stored article from the upper end of the storage container, hooking a pawl on it, and extruding it outward from the storage container. SOLUTION: A shaft 7 is suspended between a pair of the right and left chains 6, and the shaft 7 is moved to the right and left in conjunction with the movement of the chains 6. A pawl 8 is fitted to the shaft 7, and the lower end of the pawl 8 is located at least above the upper end of a container side wall 3. When the pawl 8 is brought into contact with a tire protruded from the container side wall 3, the pawl 8 thrusts the tire to the left side and extrudes a work to the outside from the container side wall 3. After the tire is thrust to the left end, the chains 6 and the shaft 7 are moved to the right side to return the pawl 8 to the original position. The pawl 8 is brought into contact with a protruded tire, however the pawl 8 is freely rotated and slid on the tire to escape on the return side. The work is extracted from the storage container little by little, and it can be fed to a hopper little by little.
Patent JP-H0752910-A (JP)
Title: Packing method for inner layer circuit contained multilayer printed circuit board substrate
Inventor: OKAJIMA KIYOSHI
IPC: B65D85/86
Filed: 1992-07-21
Abstract: PURPOSE:To provide a packing method wherein any flaw is not generated in transference, and labor to the next process can be decreased, in a packing method when an article is transferred to the next process from a process in manufacturing of an inner layer circuit contained multilayer printed circuit board. CONSTITUTION:The suitable number of inner layer circuit contained multilayer printed circuit board substrates 1 wherein reference holes having the specific diameter are bored in the preset reference hole positions and two drill processing jig plates 2 wherein guide holes having the same size as the reference holes are bored in the positions matched to the reference hole positions of the inner layer circuit contained multilayer printed circuit board substrates 1 are so arranged that the suitable number of the inner layer circuit contained multilayer printed circuit board substrates 1 may be stacked on the inside, while the drill processing jig plates may be separately stacked on the outside thereof. Fixing pins 4 are inserted in communicating holes wherein the reference holes of the stacking body and the guide holes are communicated with each other in the thickness direction, so as to fix the whole.
Patent JP-S6298268-A (JP)
Title: Potential sensor
Inventor: AOKI HIROSHI
IPC: G01R19/00
Filed: 1985-10-25
Abstract: PURPOSE:To discriminate the variation in detection distance and to facilitate its corrections by providing plural electrodes which receive lines of electric force independently so that they have a step. CONSTITUTION:Lines of electric force 13 inputted through the opening hole 7a of a shield case 7 are cut off periodically by a tuning fork 11 which vibrates by being supplied with an electric signal and detection electrodes 9 and 10 generate detection AC voltages proportional to the potential of an object of measurement respectively. The detection electrodes 9 and 10 have a constant difference in height, i.e. difference in detection distance and detection AC voltages vary with the detection distance, so there is a difference between the two detection AC voltages. On the other hand, when the detection distance of a potential sensor as to the body of measurement varies, the detection electrodes have the same detection distance variation because there is a fixed gap between the detection electrodes 9 and 10. Further, the detection AC voltages vary with the detection distance variation according to a secondary function and when the detection distance is constant, the voltages vary with a potential to be measured according to a linear function. Thus, the difference between the two detection AC voltage varies with the detection distance, so the variation in the detection distance is easily discriminated and corrected and then the detection AC voltages are obtained.
Patent JP-H0286997-A (JP)
Title: Blower
Inventor: SHINODA YUKIO
IPC: F04D29/32
Filed: 1988-09-22
Abstract: PURPOSE:To secure such a blower that is low in a temperature rise and high in reliability and service life by installing plural numbers of boss ribs, projecting to the stator side, in a boss part of a blade, and also installing a rotor yoke in this boss rib so as to cause a vent passage to be formed in a gap with the boss part. CONSTITUTION:In an inner surface of a boss part 8a, there are provided with plural numbers of boss ribs 11 radially projecting to the center of a turning shaft 7 at the side of a stator 4 by means of integral molding with this inner surface. In addition, a rotor yoke 9 formed into section L-shaped and ring form is installed on top of a base 12 installed in a lower end of the boss rubs 11 projectingly and at each tip of the boss ribs 11. Moreover, a vent passage 13 leading to an end of the boss ribs 11 from an end of the base 12 is formed in space between the rotor yoke 9 and an inner circumferential side wall of the boss part 8a. Then, air raised in temperature by heat exchanger is led into the vent passage 13 from the base 12, and then it is discharged to the outside of a blade 8 from an end of the boss part 8a.
Patent JP-H0286150-A (JP)
Title: Molded diode and its manufacture
Inventor: KUROKAWA MUTSUO
IPC: H01L29/861
Filed: 1988-09-22
Abstract: PURPOSE:To make external size small, eliminate useless mold resin, and prevent the generation of cut waste of a lead frame by covering a pellet provided with electrodes on the front and the rear, and electrically connecting pellet electrodes protruding outward from the resin, with external electrodes. CONSTITUTION:Pellet electrodes 6, 6 are fixed on the front and the rear of a wafer 5 so as to correspond with each diode element; after the wafer 5 is stuck on an adhesive tape 7, the wafer is divided into individual diode pellets 8, which are arranged at equal intervals by stretching the adhesive tape 7; mold resin 9 is poured into the gaps between the pellets 8 and hardened; superfluous resin attaching on the upper surface of the pellet electrodes 6, 6 is polished, and the pellet electrodes 6, 6 are exposed outside the mold resin 9; characteristics are measured by bringing probe pins 10a, 10b into contact with the pellet electrodes 6, 6; each molded element 11 is separated, and external electrodes 12 are fixed on each of the elements.
Patent JP-2001068039-A (JP)
Title: Color cathode-ray tube and electron gun thereof
Inventor: NAKANISHI AKIRA
IPC: H01J29/48
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an in-line type color cathode-ray tube, capable of making uniform the shape of beam spot of three electron beams from the center of screen to the end parts left and right, without complicating the structure of an electron gun. SOLUTION: This color cathode-ray tube is equipped with converging auxiliary lenses 104a, 104b, 104c formed by dividing a convergence electrode into a plurality of segments, and electrode part constituting the auxiliary lenses 104a, 104b, 104c is provided with three electron beam passing holes laid in horizontal arrangement, where the holes 104a1, 104a3, etc., on the sides have the same diameter, and different from the diameter of the holes 104a2, etc., in the center.
Patent JP-H0577513-A (JP)
Title: Printer and controlling method therefor
Inventor: NAKAJIMA TAKASHI
IPC: B41J19/18
Filed: 1991-09-18
Abstract: PURPOSE:To accurately move a printing means to a region to be printed in the control of the driving of the printing means of a printer by devising the detection mechanism of the reference position of the printing means to execute the correction processing of the backlash irregularity of a head driving system. CONSTITUTION:A printer is equipped with a printing means 11 applying printing to paper 17, a head driving control means 12 controlling the driving of the printing means 11, a magnetic data storage means 13 storing the control data D2 of the printing means 11 and a magnetic detection means 14A detecting the control data D2 and constituted so that the magnetic detection means l4A is provided the printing means 11 and the magnetic data storage means 13 is provided to one end, both ends or entire region of the running region of the printing means 11.
Patent JP-S6391832-A (JP)
Title: Manufacturing device for revolving type actuator
Inventor: NODA SAKAE
IPC: G11B7/22
Filed: 1986-10-07
Abstract: PURPOSE:To exactly fix a position of a cylindrical movable body of an actuator of a revolvabling system by using a positioning base having a guide, with regard to an adhesion of the cylindrical movable body and a flexible printed board. CONSTITUTION:Positioning of a cylindrical movable body 6 is executed by opening a pair of arms 27a, 27b, and fitting an eccentric hole 30 of the cylindrical movable body 6 and an inside peripheral surface into an eccentric pin guide 20 and an outside diameter part 21a of a positioning base 21, respectively. Also, an adhesive agent is applied to the whole adhesion surface of the upper face adhesive part 13, side face adhesive parts A 16a, 16b, and side face adhesive parts B 17a, 17b of the reverse side of a flexible printed board 10. Subsequently, positioning is executed while allowing semicircular arc-shaped recessed parts 16a, 16b to mate along projecting parts 31a, 31b of the cylindrical movable body 6. In this case, the semicircular arc-shaped recessed parts 16a, 16b eliminate a deflection of the flexible printed board 10 of a boundary point of a cylindrical upper face part 12 of the cylindrical movable body 6 and outside periphery cylindrical side faces B 15a, 15b, so that positioning can be executed easily.
Patent JP-H1062254-A (JP)
Title: Infrared radiation thermometer
Inventor: MATSUMOTO NAOYUKI
IPC: G01J5/10
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an infrared radiation thermometer wherein storage operation is easy and measurement storage operation can be done in a short time. SOLUTION: The invention relates to an infrared radiation thermometer including an infrared ray sensor 21 for detecting infrared rays radiated from an object to be measured, a calculation means 40 for calculating a temperature of the object based on infrared ray energy, a storage means 44 for storing the temperature calculated by the calculation means 40 and a communication means 10 for outputting temperature data to a data processor 9. Whether the calculated measurement temperature is to be stored is determined based on a preset determination reference temperature and the measurement temperature is stored when it has been determined to be stored.
Patent JP-S60130221-A (JP)
Title: Decoding method of reed solomon code of double error correction and triple error detection
Inventor: OKANO HIROICHI
IPC: H03M13/00
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a decoder of double error correction triple error detection RS code by adding an error discrimination circuit to a decoder of a double error correction RS code. CONSTITUTION:An error discriminating formula to constitute a decoder of a bouble error correction/triple error detection REED-SOLOMON(DbEC-TbEDRS) code is formed as Z=S0S2S4+S1<2>S4+S0S3<2>+S2<3>. Then roots X1, X2 are obtained by a circuit SV2 calculating the roots X1, X2 of X<2>+sigma1X+sigma2=0. An all ''0'' detecting circuit 13 throws a switch SW15 to the upper position when an output A=S1<2>+S0S2=0 of an original adder circuit AD4 exists and it is taken as a single error so as to obtain the amplitude Y1 of the error and position X1 of error. When Anot equal to 0 exists. amplitudes Y1, Y2 and positions X1, X2 are obtained. When a dissidence detecting circuit 12 detects a dissidence, the relation of Znot equal to 0 is obtained and it is taken as a triple error and the error is detected. The decoding is attained eaily with the software program.