baber/WOPTO huggingface dataset:
Patent JP-H01263765-A (JP)
Title: Japanese document preparing device
Inventor: MINOWA JUNKO
IPC: G06F17/21
Filed: 1988-04-14
Abstract: PURPOSE:To retrieve or replace the same character string over plural document files by separately providing a means to store the document file in addition to a means to temporarily store the character string of a retrieving or replacing object in a word processor. CONSTITUTION:At the time of retrieve or replacement, for the document under separation, a retrieving function button or a replacing function button possessed by a word processor main body 1 is operated in the same way as usual, and then, a key board 5 is operated. At such a time the retrieved or replaced character string is stored into a memory 4 and simultaneously displayed on a display device 2. In the said condition, after the necessary file of the document whose retrieve or replacement has been completed is processed, the other document file stored into a memory 3 is called by a keyboard 5, displayed on the display device 2, the said inputted and displayed character string is retrieved by pushing the retrieving or replacing function key, or the retrieved character string is replaced with the other character string to be altered.
Patent JP-H09261202-A (JP)
Title: Frequency hopping communication system
Inventor: IZUMI MICHIHIRO
IPC: H04B1/7143
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To flexibly generate a frequency hopping pattern with simple configuration by providing a storage element storing number information corresponding to a frequency used at every time unit and writing the number information by means of CPU. SOLUTION: A frequency hopping system for shifting the frequency used at ever fixed period is used in a frequency hopping communication system. In the system, frequency registers 821-840 store the frequency numbers corresonding to basic frame number fields (BF) 1-20. A data bus 841 is connected to the data bus of CPU with CPU i/f, an address bus 842 and a BF number register 843 storing BF numbers at respective time points are selectively connected to an address decoding part 845 and the address decoding part 845 decides to which one of the registers 821-840 access is performed. When CPU sets the frequency, frequency number data is written in the I/O addresses of the respective registers 821-840.
Patent JP-S57206746-A (JP)
Title: Avoiding method of knocking in internal combustion engine
Inventor: ITOU YOSHIYASU
IPC: F02D19/12
Filed: 1981-06-12
Abstract: PURPOSE:To prevent knocking of an engine, by changing the octane number of fuel when the knocking of the internal combustion engine is detected. CONSTITUTION:There are provided a liquid injection device 21, comprising a liquid pump 24, for forcibly feeding liquid in a liquid tank 22, stored with high octane number liquid of alcohol or liquid of water capable of decreasig the octane number required for an engine, liquid filter 26, and a liquid injection valve 30, arranged to a surge tank 28 in an intake passage, and an electronic control device 32, for increasing the octane number of gasoline or decreasing the required octane number of the engine by opening the liquid injection valve 30 for a prescribed time at detection of knocking in accordance with a level of knocking in a main unit 10 of the engine detected from a knocking sensor 20. In this way, the knocking of the engine can be prevented.
Patent JP-H10263913-A (JP)
Title: Ball end mill
Inventor: KISHIMOTO KIYOSHI
IPC: B23C5/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To apply three-dimensional curved surface machining at a high speed by setting the clearance angles in the normal line direction of a ball edge and the clearance angle in the direction perpendicular to the axis of an outer peripheral cutting edge to different values, specifying the difference of the angles, and setting the clearance angles in the normal line direction larger. SOLUTION: The clearance angle of a peripheral cutting edge is set to about 10 deg., and the clearance angles α, β of a ball edge are set to α 13 deg. on the peripheral cutting edge side and to β 15 deg. on the nose side in a solid ball end mill. A land width 7 is set about 1.4 mm equal to that of the peripheral cutting edge at the outer peripheral edge of the ball edge and to about 1.0 mm at the nose, and the flank width 8 of the peripheral cutting edge is set to about 0.7 mm.  Since the clearance angle in the normal line direction of the ball edge is set larger than the clearance angle in the direction perpendicular to the axis of the peripheral cutting edge in the range of 2 deg.-5 deg., a sufficient clearance is provided and the cutting property is not reduced even when the cutting force is changed during the high-speed cutting in the three-dimensional directions.
Patent JP-S5425541-A (JP)
Title: Inductive heating device
Inventor: KOUHARA SATORU
IPC: C21D1/42
Filed: 1977-07-29
Abstract: PURPOSE: To uniformly heat a special-form substance to be heated by means of a plurality of heating coils. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5316570-A (JP)
Title: Magnetron anode
Inventor: TASHIRO NORIO
IPC: H01J23/213
Filed: 1976-07-29
Abstract: PURPOSE: To secure an easy frequency adjustment without producing a deformation for the whole vane nor varying the space between the adjacent vanes, by forming a deformable protrusion piece at the anode vane to adjust the frequency and by securing a deformation using a cuneiform tool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06279029-A (JP)
Title: Metal oxide material
Inventor: DEN TORU
IPC: H01B12/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a metal oxide as a superconducting material having higher safety because of low content of heavy metals such as Bi, capable of being readily made into a single phase, less reduction in a critical current density in a magnetic field. CONSTITUTION:In a metal oxide material having a composition formula of XaYbCu3-cCcOd, 1.5<=a<=2.5, 3.5<=b<=4.5, 0.2<=c<=1.1 and 9<=d<=13, X is one or more elements selected from an element group of Bi and Pb or atomic groups and Y is one or more elements selected from an element group of Sr, Ba and Ln (Ln is Y or lanthanide element) or atomic groups.
Patent JP-S60237280-A (JP)
Title: Check valve
Inventor: SEKIGUCHI KAZUHIRO
IPC: F16K15/02
Filed: 1984-05-09
Abstract: PURPOSE:To reduce the effect of surface tension between a valve body and a pipe and ensure the motion of the valve body by a method wherein a large dimension is secured between the valve body and the pipe while a protuberance, effecting rotation stopping role and having a small sliding area, is provided at a proper position on the valve body. CONSTITUTION:A large dimension is secured between the valve body 13 of the check valve and the pipe 11 to prevent stagnation of mixed liquid of oil and refrigerant in the clearance between the valve body and the pipe. The protuberance 19, stopping the rotation of the valve body, is provided at a proper position on the valve body and the protuberance is formed so as to have the small sliding area between the pipe. The stopper side 13a of the valve body and a stopper 14 are formed so as to be contacted in substantially point contact, therefore, the movement of the valve body will never be interferred by the surface tension and sure motion of the valve body may be expected.
Patent JP-S5426266-A (JP)
Title: Automatic sheet gauge controlling method for rolling mill
Inventor: YAMAZAWA KATSUMI
IPC: B21B37/18
Filed: 1977-07-29
Abstract: PURPOSE:To vary the rolling load correspondingly to the variation of the entering sheet gauge so as to control the outgoing sheet gauge to constant, by passing the lower-backuproll-position-signal through the filter, and then, by controlling the mill constant correspondingly to the variation of this signal.
Patent JP-S60234692-A (JP)
Inventor: TERANISHI MASAHIRO
IPC: D06F29/00
Filed: 1984-05-08
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-H08298209-A (JP)
Title: Superconductive coil
Inventor: ANTON DEEMAARUMERUSU
IPC: H01F36/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To constitute a superconducting coil by means of a high temperature superconductor and to develop it with only slight constitution height even in the case of a large number of turns. SOLUTION: At least one layer of a coil element formed of the superconductor is provided. The superconductor is surrounded by at least one electrically insulating fiber. In the superconducting coil where the superconductor is buried in an epoxy resin reinforced by electrically insulated fibers or in a plastic, the superconductor is the high temperature superconductor and the coil has two partial coils (N1, N2; H1-H4) having the high temperature superconductors which are mutually and electrically connected.
Patent JP-H10269733-A (JP)
Title: Supporting device of magnetic head for magnetooptical recorder
Inventor: ITO TOMIO
IPC: G11B21/16
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the magnetic pole center position of a magnetic head and at the same time improve an assembly working efficiency, by accurately mounting a gimbal spring to a support without using any screws. SOLUTION: In the supporting device of a magnetic head for magnetooptical recording where the base edge of a gymbal spring 6 is fixed to a support 8 and a magnetic head 5 is fixed to the tip of the gymbal spring 6, the support 8 has a stopper projection 31 that is formed on a gimbal spring mounting surface and a reference projection 32 and at the same time the gymbal spring 6 has reference holes 41 and 42 being engaged to the projections 31 and 32, respectively, and an engagement 31b that projects in an overhang shape for the base where the hole 41 is engaged is formed at the projection 31.
Patent JP-H08278937-A (JP)
Title: Interruption controller
Inventor: ABE HIDEO
IPC: G06F9/46
Filed: 1996-04-12
Abstract: PURPOSE: To reduce the size of a register for priority specification. CONSTITUTION: The interruption controller 101 winch receives interruption request signals 400-407 and outputs interruption levels in response to the received signals, and interruption flags holding the interruption levels consist of latches (level-0 flag, level-1 flag, level-2 flag, and level-3 flag) and ROMs (level-4 ROM, level-5 ROM, level-6 ROM, and level-7 ROM).
Patent JP-S63256404-A (JP)
Title: Particle board
Inventor: KATAI YASUHIRO
IPC: B27N7/00
Filed: 1987-04-14
Abstract: PURPOSE:To reduce remarkably contamination of the surface of a resin-coated paper due to spots, by adding a specific amt. of boron compound in particle chips and/or an adhesive and heat-bonding an amino resin paint-coated decorative paper. CONSTITUTION:A boron compound is contained in particle chips and/or an adhesive in such a ratio that 0.005-1.5 pts. wt. of boron is contained based on 100 pts. wt. of total dry chips. Any compound containing boron can be used as the boron compound, e.g., one or a mixture of two or more selected from boric acid, sodium borate (borax), ammonium borate, sodium borohydride, sodium perborate and so on can be used. As particle chips, such particle chips that are usually used for particle boards can be used. And, a particle board can be used for preparing a decorative particle board where a particle board is heat-bonded with an amino resin paint-coated decorative paper.
Patent JP-S5426042-A (JP)
Title: Device for connecting lateral rail to vertical rail of fence
Inventor: HAMATAKE TADAYOSHI
IPC: E06B11/02
Filed: 1977-07-29
Abstract: PURPOSE: To increase the reentrant connecting molten metal of a device for connecting a lateral rail to a vertical rail of a fence and to decrease the extgernally protruded connecting molten metal as small as possible by employing the lateral rail with easily connected flat surface thereof as it is and forming recessing edges at opposite side ends of the vertical rail to thereby form air gaps between the lateral and the vertical raisl. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61249099-A (JP)
Inventor: KASUBUCHI TAKESHI
IPC: G10L15/22
Filed: 1985-04-26
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-H11289701-A (JP)
Title: Stator of reluctance motor
Inventor: OKI TOSHIHARU
IPC: H02K3/34
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide the stator of a reluctance motor which has superior electromagnetic performance by a method, wherein electrodes consisting of layered cores are formed without caulking or welding of the tip parts of the electrodes. SOLUTION: A plurality of layered cores 20 are divided for respective electrodes in the direction of an output shaft. Coils 30 are wound on the respective layered cores 20 to form winding parts 40. The plurality of layered cores 20 are combined into a cylindrical shape to form the stator of a reluctance motor. The winding part 40 is formed to gradually reduce the number of turns of the coil 30 from the outer circumference side to the inner circumference side of the layered core 20. Further, more the winding tension on the reduced turns side is higher than the winding tension on the other side.
Patent JP-S5717268-A (JP)
Title: Correcting method of picture distortion in itv camera
Inventor: KAWADA YUTAKA
IPC: H04N3/233
Filed: 1980-07-04
Abstract: PURPOSE:To correct picture distortion, by splitting the entire screen into a plurality and correcting the horizontal scanning deflection voltage through the correction coefficient set to a polygonal line approximation circuit every section. CONSTITUTION:A count circuit 1 is reset every vertical synchronizing signal to count the number (n) of the horizontal synchronizing signal, and the value is transmitted to comparators 2-5, when being split into 5 transversally and longitudinally. Threshold setters 6-9 preset with the values n1-n4 of the value (n) are connected to each comparator and the vertical direction is split into 5. For example, at n-n1, the gate signal 1 is outputted and a deflection voltage signal is connected to a polygonal line approximation function circuit 11 with a multiplexer 10. R1-R5 are adjusted so that the picture of scale displayed on the upper and area of the screeen can be a straight line. The resistors R1-R5 of function circuits 12-15 are adjusted as to the area of n1<n<n2-n4<n sequentially. The deflection voltage signal corrected at each function circuit is applied to the deflection electrode via an adder 16. Thus, the overall correction can be made simply at the field.
Patent JP-S62247902-A (JP)
Title: Composite wheel rim
Inventor: YAMOTO JIYUETSU
IPC: B60B25/04
Filed: 1986-04-21
Abstract: PURPOSE:To aim at enhancing the strength of a composite wheel rim composed of a rim, a bead seat band, a lock ring and a side ring, by setting an angle at which the bead seat band makes into contact with the rock ring, to a specific value with respect to the axis of the rim. CONSTITUTION:A composite wheel rim assembly composes of a wheel rim 11 having a rim base 11a at its one end edge, a bead seat band 14, a side ring 15 and a lock ring 16, has an endless lock ring groove 12 and an O-ring groove 17 extends continuously in the circumferential direction in the outer peripheral surface of the rim base 11. The bead seat band 14 is fitted on the outer peripheral surface of the bead seat band 11 with its flange 14a being faced to the rim end surface side. In this arrangement the lock ring 16 is made to abut against and is fitted and held on the bead seat band 14 just below the flange 14a, being inclined at an angle of 30 deg.-40 deg. with respect to the rim shaft. With this arrangement, the bead seat band 14 and the rock ring 16 are made to be difficult in slipping relative to each other along the abutting surface (a) therebetween.
Patent JP-S5717357-A (JP)
Title: Manufacturing lead free-cutting steel
Inventor: ADACHI TAKAHIKO
IPC: B22D11/108
Filed: 1980-07-04
Abstract: PURPOSE:To prevent enviromental pollution due to the addition of lead, by adding lead to the charging flow of molten steel between a ladle and a tundish and, at the same time, by covering the circumference of molten steel charging flow and performing a dust collection and an air ventilation. CONSTITUTION:A molten steel MS is supplied to a tandish 2 by using the sliding nozzle 11 of ladle 1 and, at the same time, lead grains 4a is added to, and mixed with the charging flow 1a through a lead supplying pipe 41 by using an inert gas as carrier gas. The charging flow 1a is covered with a hood 25 and a shielding material 26 and the air in the hood is exhausted through an exhaust pipe 42 after the dust contained in the air is collected. The molten steel MS containing the added lead grains 4a is stirred and mixed uniformly in the tandish 2. Moreover, lead 4b settled on the bottom of tandish 2 is controlled by an upper weir 23 and a lower weir 24 so that it does not enter a mold 3. Then, the molten steel MS is supplied to the mold 3 by another sliding nozzle 21. In this case, dust is collected and air is exhausted by another exhaust pipe 45.
Patent JP-S61249026-A (JP)
Title: Electrochromic element group connected in series
Inventor: NIWA TATSUO
IPC: G09F9/30
Filed: 1985-04-27
Abstract: PURPOSE:To make possible the uniform coloration in a short period with small current even in a display part of a large area by forming plural solid-state electrochromic elements in proximity to each other on the same substrate and connecting the respective elements in series. CONSTITUTION:A transparent ITO electrode having 0.1mum thickness is formed by a vacuum deposition method as a lower electrode 1 on the substrate S and is divided by photoetching to 4 pieces. An EC layer 2 is formed to 1.1mum thickness thereon by mask vapor deposition and an upper electrode 3 is further formed thereon. The electrode 3 is connected to the adjacent lower electrodes 1 then the four solid-state ECDs connected in series are formed. The entire part colors at 0.05 ampere current in 5sec when 5.4V voltage is impressed to the terminals 4a, 4b thereof. Since the ECDs are connected in series, the uniform coloration with the small current in a short period is made possible even with the larger area.
Patent JP-H04321772-A (JP)
Title: Rotor head of power distributor
Inventor: NANAI TETSUO
IPC: F02P7/02
Filed: 1991-04-23
Abstract: PURPOSE:To provide a rotor head enabling miniaturization of the cap diameter without causing a decrease in the distributable voltage level, by causing variation in the electric-field concentration rate through utilization of the electrode configuration of the rotor head, and causing an increase in the withstanding voltage of the cap with respect to the electrically non-distributed electrode. CONSTITUTION:A rotor head 1 adapted to rotate in interlocking relation with a cam shaft of the engine and an electrode 2 integrally formed on the rotor head 1 are provided. The end face of this electrode 2 is rounded. By this, the rate of voltage concentration on the electrode 2 of the rotor head 1 is varied to cause an increase in the withstanding voltage of a cap 3 with respect to the electrically non-distributed electrode.
Patent JP-S59218073-A (JP)
Title: Picture processing device
Inventor: HISADA KAZUTOSHI
IPC: H04N1/21
Filed: 1983-05-25
Abstract: PURPOSE:To attain high speed decoding of a picture signal by detecting a prescribed data from a coded picture data to control the storage in storing the coded picture data in a memory. CONSTITUTION:When 15 zeros or over continue in a data in the code system of the modified Haffmann (M.H) code, so far as zeros continue after the 15-th digit and succeeding, the zeros are FILL bits. Thus, 14 consecutive zeros are detected and so far as zeros are consecutive further, it is decided as the FILL bit, the write to a shift register 200 is inhibited and its inhibition is not released until ''1'' comes. When ''1'' is produced in the 14-th bit of a data written in the register 200, since it is the data and the bit data is written in the register 200 and stored in a memory 1. When the 14-th bit is ''0'', ''1'' is set to a detection signal line 216, an FF222 is set, the succeeding data clock is blocked to inhibit the write of the FILL bit to the register 200.
Patent JP-S60236033-A (JP)
Title: Measuring instrument of flow rate
Inventor: MURAKAMI KENJI
IPC: G01F15/00
Filed: 1984-05-09
Abstract: PURPOSE:To elevate reliability in flow rate measurement and to perform a flow rate controlling having correctness and high reliability as well by providing plurally a small pipe branching from a main pipe and by providing plurally a flow rate measuring part. CONSTITUTION:When the total flow rate of a flowing gas (The flow rate passing a main pipe 2 before branching) is denoted as V0, a gas having its flow rate V2, V3, V4 is branched to respectively the main pipe 2, small pipe 4A, 4B based on the ratio of each pipe diameter of the main pipe 2 and small pipe 4A, 4B. The gas branched to the small pipe 4A, 4B is heated respectively by a heater 6A, 6B and the difference in temp. before and after heating is measured by a temp. sensors 8A, 10A and 8B, 10B, so the molarity equivalent to the gas passing the small pipe 4A, 4B, i.e., the flow rate V3, V4 can be known. The calculation of gas flow rate V2 in the main pipe 2 after branching is, therefore, enabled based on the pipe diameter ratio set up in advance at the time of the designing.
Patent JP-H07296708-A (JP)
Title: Wiring breaker
Inventor: MATSUDA JUNICHI
IPC: H02H3/08
Filed: 1994-04-28
Abstract: PURPOSE:To detect flow of a high frequency leakage current by detecting a high frequency component in a cable run and outputting it to the outside. CONSTITUTION:A current flowing through a cable run 1 is detected by a current transformer 2, converted to a DC voltage by adding DC offset at a current detecting circuit 10 and inputted to an A/D converting circuit 11 and a DC voltage is divided and converted to a digital value. The square values thereof are integrated by a calculating part 12 for a certain period and an integrated value and a reference value are compared with a each other. When the integrated value exceeds the reference value, presence of some overcurrent is judged, a driving signal is outputted from a pulling out circuit 6 and a contact point 7 is opened/closed. As for detection of a high frequency leakage current, after a leakage current flowing in the cable run 1 is detected by means of a zero phase current converter 4 and converted to a voltage value by means of a resistor 13, the high frequency component of a signal voltage is detected by means of a high-pass filter 15. Then, after this is converted to a digital value by means of an A/D converting circuit 10, the effective value of a high frequency is obtained by means of the calculating part 12 and in response thereto, outputted to the outside from an output device 9.
Patent JP-H10287481-A (JP)
Title: Production of cement-based ceramic whiteware product
Inventor: TAMURA MASATOSHI
IPC: C04B40/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cement-based ceramic whiteware product that is excellent in strength manifestation, high in final strength, and reduced in twisting and whitening phenomenon, by adding water to a raw material mix containing cement, clay minerals, aggregate and glass components, kneading them, press- molding, aging under suppression of water reduction, and firing. SOLUTION: A raw material mix containing cement, clay minerals, aggregates and glass components is admixed to water, kneaded, press-molded. The molded products are aged and fired. At this time, the molded products are aged under the following conditions: the molded products are left to stand in the air and aged until it stiffens and does not fluidize even when an outer force is applied, then the molded products are wet-aged as the reduction of the moisture in the product is suppressed. The raw material mixture preferably contains 10-25 pts.wt. of cement, 2-5 pts.wt. of clay minerals, 35-56 pts.wt. of aggregate and 10-25 pts.wt. of glass components. When necessary, this mixture may contain <=5 pts.wt. of fibrous substance and/or <=7 pts.wt. of iron oxide.