baber/WOPTO huggingface dataset:
Patent JP-S63229250-A (JP)
Title: Machining center
Inventor: KITAMURA KOICHIRO
IPC: G05B19/18
Filed: 1987-03-13
Abstract: PURPOSE:To efficiently measure a shape without need for resetting after machining a workpiece and reduce a floor space by providing a probe device for measuring the geometrical form of a workpiece and a device for measuring the relative movement distance with respect to said workpiece. CONSTITUTION:After forming a hole on a workpiece W, an end mill 23 is removed and a probe device 3 is mounted on a spindle 20. And, the connecting line of a probe 60 and the connecting line of an actuator 61 are electrically connected to a data processing part via connectors. Then, servo-motors 31, 30, 24 are operated based on the geometrical form measuring program of the data processing part and the probe 60 is moved while being in contact with the top face of the workpiece 60 and the face of its hole. And, the data processing part determines the geometrical form of the workpiece based on the moving distance and contact/non-contact information. Thereby, it is not necessary to provide two machines of a machining center and a three dimensional measuring machine enabling a floor space to be reduced.
Patent JP-S56153895-A (JP)
Title: Television signal reproducing device
Inventor: NAKASHIMA YOSHICHIKA
IPC: H04N9/83
Filed: 1980-04-28
Abstract: PURPOSE:To reproduce signals on the disc recorded by the system of different low- band conversion frequencies, by replacing the voltage control quartz oscillator with the voltage control oscillator and by constituting a phase lock loop and by varying the frequency division ratio in the loop. CONSTITUTION:The voltage control quartz oscillator of the conventional TV signal reproducing device is replaced with voltage control oscillator VCO8', and programmable frequency divider 11 which divides output frequency fC of oscillator VCO8' by variable frequency division ratio (n) and fixed frequency divider 10 which divides output frequency fSC of reference oscillator 6 by fixed frequency division ratio N are provided. By the part surrounded by the line broken by one dot in the figure, phase lock loop PLL12 is constituted which causes signal fSC/N, which is obtained by dividing the output of oscillator 6 by 1/N, to coincide with signal fC/n obtained by dividing the output of oscillator VCO8' by 1/n. Consequently, on a basis of fC=nfSC/N, frequency division ratio (n) of frequency divider 11 is changed to reproduce TV signals which are subjected to low band conversion with different frequencies and are recorded.
Patent JP-2000253603-A (JP)
Title: Stator core for induction motor
Inventor: MUROMACHI KAZUHIRO
IPC: H02K1/16
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an induction motor even when the gap between the stator core and rotor core of the motor is reduced. SOLUTION: A stator core 8 for induction motor is formed in a circular- arcuate shape by making the radius of curvature of the core 8 smaller than the inside radius of a stator so that the surface areas of the front end sections of teeth-section cores 5 which become the inner peripheral side of the core 8 which a rotor core 2 faces with a gap 6 in between may be increased and the central one of the magnetic fluxes generated in the cores 5 by the windings wound around the cores 5 may first reach the rotor core 2 and the outermost ones of the magnetic fluxes may last reach the core 2. Therefore, the substantial magnetic flux density in the gap 6 is reduced and the efficiency of an induction motor can be improved.
Patent JP-S61214203-A (JP)
Title: Production of magnetic head
Inventor: OGAWA TAKAHIRO
IPC: G11B5/187
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the thickness in the head height direction of a nonmagnetic material part by packing and welding a nonmagnetic material in a nonmagnetic material groove and finishing block half bodies until the nonmagnetic material is exposed on the center part of the joint surface when a pair of block half bodies are joined. CONSTITUTION:After a pair of block half bodies 20 and 21 consisting of magnetic materials are formed, a coil groove 42 to be a coil window 4 is provided in one block half body 20. A pair of nonmagnetic material grooves 40 and 41 extended along the coil groove 42 are provided approximately vertically to joint surfaces 24 and 25 on joint surfaces 24 and 25 of both block half bodies 20 and 21. When both block half bodies 20 and 21 are joined, the nonmagnetic material is packed in nonmagnetic material grooves 40 and 41 and is welded to form a joined block. Finally, the block is machined to produce a reinforcing core 2 having the coil window 4 and a nonmagnetic material part 3. Reinforcing cores 2 are joined to a main core 1 to produce a head chip body 9, and the head chip body 9 is polished up to the position indicated by a broken line to complete a magnetic head. Thus, the productivity is improved, and the thickness of the nonmagnetic material 3 is reduced.
Patent JP-S54148802-A (JP)
Title: Method of preventing separation of welded parts in reactor for direct desulfurization of heavy oil
Inventor: KAGAWA TAKESHI
IPC: C10G49/00
Filed: 1978-05-15
Abstract: PURPOSE: The time of stoping the operation of the reactor for direct desulfurization of heavy oil is specified to prevent completely the separation of padded parts made of stainless steel.  
     CONSTITUTION: The time of stopping the operation of the reactor for direct desulfurization of heavy oil is limited within 100 hours at room temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61214873-A (JP)
Title: Color television receiver
Inventor: YAMAGUCHI NAMIO
IPC: H04N5/45
Filed: 1985-03-20
Abstract: PURPOSE:To display compound information by time-compressing a video signal, reading the same signal twice, displaying a two-times concentration and inserting an on-screen signal into an empty part by the time compression so that the usual TV picture can be received by a high definition TV. CONSTITUTION:When switches S1 and S2 fall to an (a) side, the high definition picture can be received and when they fall to a (b) side, an NTSC signal can be received. R, G and B signals of an NTSC of the main signal are time- compressed by a time compressing double scanning circuit 2, further, the number of the scanning line is doubled by a double scanning, the signals are drawn close to the left edge on a screen 1, formed so that 4:3 can be obtained on the displaying element, and inputted to an adder synthetic circuit 3. At such a time, the R, G and B signals are time-compressed by 4/5 only. A and B (shown in the figure) are input/output waveforms in the double scanning circuit 2, A is an original waveform, and B is a read signal waveform. The time T in the same figure is a time blank part when the time is compressed so as to match with the ratio of the above-mentioned horizontal and longitudinal ratio 4:3, and here, the information of an on-screen signal, etc., is inserted.
Patent JP-H03258856-A (JP)
Title: Paste for color filter
Inventor: SUZUKI SHOJI
IPC: G02B5/20
Filed: 1990-03-07
Abstract: PURPOSE:To provide the subject paste containing a low-molecular weight polyimide precursor, a pigment and a solvent, capable of forming a color filter having uniform film thickness by spincoating process and suitable for the production of a color filter applied to the surface of a semiconductor. CONSTITUTION:The objective paste for color filter can be produced by mixing (A) a polyimide precursor of formula (R1 and R2 are group containing alicyclic compound or aromatic compound; n is 1-30, preferably 1-9), (B) a pigment, (C) a solvent, preferably an ether compound such as diethylene glycol monoethyl ether or ethylene glycol monomethyl ether and, as necessary, (D) a small amount of a surfactant, etc., for the preparation of the paste. The paste can form a color filter having excellent thickness uniformity on the surface of a semiconductor, etc., by spin coating process.
Patent JP-H03257898-A (JP)
Title: Device for processing lead of electronic component
Inventor: KUBOYA MASAHIRO
IPC: H05K13/04
Filed: 1990-03-07
Abstract: PURPOSE:To prevent the trouble resulting from the shape inferiority of a lead wire so as to improve the insertion ratio of an inserter by pressing the lead wire inserted from a guide part from both sides so as to fair it into the specified shape including the tapered part where at least the top side is tapered. CONSTITUTION:The lead wire 21 of a dissimilar electronic component 20 is inserted from above, and the top is set in the center of the taper hole of a guide part 1. Next, cylinders 11 and 12 for driving are driven to slide fairing jigs 2 and 3 and press the lead wire 21. The pressed parts of the lead wire are faired into the shapes of faired parts 2a and 3a, and a tapered part 21a is made at the top. Next, a cylinder 13 for driving is actuated to slide a cutting jig 4 and cut the top of the lead wire 21. Next, when the cylinder for driving returns, the cutting jig 4 returns to the former position by a spring 7, and the cylinders 11 and 12 for driving return, and by a spring 6, fairing jigs 2 and 3 return to the former positions, and the pressurization to the lead wire 21 is canceled, and the operation of one cycle of this device finishes.
Patent JP-H11258015-A (JP)
Title: Fluid vibration type flow meter
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce a cost, time and the like required for development. SOLUTION: When Rn represents a radius of a nozzle contraction flow part 211, R represents a radius of an expansion passage part 221, R1 represents a radius of a first contraction flow part 222, R2 represents a radius of a second cotraction flow part 223, X represents a dimension from a point of intersection, which is provided when a perpendicular is drawn from the center of the radius of the first contraction flow part 222 to a central line C, to an outlet of a nozzle approach run part 212, Y represents a dimension from the point of intersection to the center point of a radius of the first contrction part 222, and when H reprsents a dimension in a thickness direction, satisfied are the relationships as follows; H/R=0.3536-0.7179, X/R=1.46, Y/R=0.75, Rn/R=0.357, R1/R=0.5, R1/R=0.357.  Shape determination and dimention determination for a passage and the like are facilitated by standardizing their dimention pursuant to this manner.
Patent JP-S62213219-A (JP)
Title: Cylindrical rotary transformer
Inventor: IKEZAKI HIROSHI
IPC: H01F38/14
Filed: 1986-03-14
Abstract: PURPOSE:To avoid loosening of a winding coil and flaw on the coil and improve the quality by a method wherein thin elastic resin in applied to the circumferential surface of the coil which is contacted with the bottom of the inner circumferential groove of an outer cylindrical core and to the drawing-out lead wire of the coil and cured to give elasticity to the winding coil and, at the same time, to fix copper wire turns together more firmly. CONSTITUTION:A copper wire is wound on a winding jig 12 and, after the copper wire winding, thin elastic resin 10 is applied to the outer circumference of the wound wire and to a drawing- out lead wire and cured to form a winding coil 9. After the curing of the resin, the winding coil 9 is pushed out of the jig 12. After a part of the pushed out winding coil 9 is so deformed as to fit in the inner diameter of an outer cylindrical core 6, the winding coil 9 is inserted into the outer cylindrical core 6. At that time, the drawing-out lead wire 11 of the winding coil 9 is aligned with the lead wire drawing-out groove 7 of the outer cylindrical core 6 and the winding coil 9 is inserted until it reaches the corresponding inner circumferential groove 8 in which the winding coil 9 is accommodated. The deformed part of the inserted winding coil 9 is pushed outward to be restored to a circular shape and the winding coil is completely accommodated in the inner circumferential groove 8. By repeating this process as many times as the specified number of winding coils, all the coils can be accommodated.
Patent JP-H10253794-A (JP)
Title: Method for monitoring material for reactor vessel
Inventor: TOMIMATSU MINORU
IPC: G21C17/003
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of monitoring and enable the supplement of a monitoring test by finding the change in the hardness of a core-area material of a reactor vessel and monitoring the aged deterioration of the core-area material on the basis of the correlation between the degree of embrittlement and the change in the hardness. SOLUTION: A tip 6 for electric-discharge machining is mounted at an end of a shaft 5, which is moved to the axial direction by the thickness of a coating 3, and an inner surface 2 is exposed by boring pores in the coating 3. After mounting a polishing tip 6 at an end of the shaft 5 and polishing the inner surface 2, subsequently, the hardness of a material is measured by a Computest (trade name) installed in place of a main body 4 of a pore-boring device. Finally, the main body 4 of the pore-boring device is installed again and a tip 6 for TIG welding is mounted at the end of the shaft 5 of the main body 4 of the device to repair the coating 3. In this way, the change in the hardness attributed to the neutron irradiation is found.  From the change in the harness, the aged deterioration on the basis of the correlation corresponding to a material for a reactor vessel to be inspected can be presumed and the data for evaluating the integrity of the reactor vessel can be obtained.
Patent JP-H03260471-A (JP)
Title: Continuous transmission mechanism
Inventor: KATO KOJI
IPC: F16H63/06
Filed: 1990-03-08
Abstract: PURPOSE:To attain the desired revolving speed quickly and certainly by furnishing a fulcrum lever on a continuous shift pulley, pivoting one end of the fulcrum, and installing an adjusting handle at the other end. CONSTITUTION:A fulcrum lever 5 is furnished on a continuous shift pulley 4, which is rotated by the prime moving shaft 2 on a machine frame 1 via a V-belt 3, and one end of this fulcrum lever 5 is pivoted 6 on the machine frame 1 so as to serve a fulcrum for shifting, and at the other end, a supporting part 7 is furnished where are installed an adjusting handle 8, fixed position board 9, and shift position fixing handle 10. The rotation desired by a working part 12 is determined by releasing this fixing handle 10 are turning the adjusting handle 8, and then the fixing handle 10 is fixed. Thus the desired revolving speed is obtained quickly and certainly.
Patent JP-S56153744-A (JP)
Title: Bonding device
Inventor: NITSUTA MITSURU
IPC: H01L21/60
Filed: 1980-04-30
Abstract: PURPOSE:To enable to perform a high quality and high productivity connection on a plurality of spots at the same time by a method wherein elasticity is existed at the time when a pressure welding is performed by forming the point of a bonding wedge into band shaped structure that is supported by a comb-type support. CONSTITUTION:The point section of the bonding wedge body 1, to be installed on the bonding head, is formed into a comb type by dividing into a plurality of supports 2 having an interval 3 between them. On each of the support 2, a cut-in section 4 is provided for the purpose of giving elasticity and at the point of the supports, the bonding belt 5 consisting of an elastic narrow-strip of steel is connected by means of welding, for example. A heat pressure welding is performed by pressing the bonding belt 5 on the plurality of bonding surfaces. By using the bonding wedge having such elasticity as above-mentioned, the variation in the pressure which may be generated due to the irregular surface of the bonding surface and the like can be mitigated, thereby enabling to perform a uniform bonding on a plurality of spots. Also, producibility can be increased because of having an excellent controllability.
Patent JP-H04291100-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUKAMOTO HIROYUKI
IPC: H01L27/10
Filed: 1991-03-20
Abstract: PURPOSE:To decide the coincidence of multi bit data with the small number of elements and to prevent the increase of the circuit scale by deciding the coincidence of data from the logical result to appear at one edge of the serial transistor of each group. CONSTITUTION:At the title integrated circuit, when the reading and writing test is faulty, neither of serial transistor groups 21a and 21b of the 'A' group and 'B' group is conducted. Then, after high electric potential side power Vcc is given through load transistors TPA and TPB to 2 inputs of a NAND gate G20, the signal of a logic 0 to show that the data are 'non'-coincident is outputted from the NAND gate G20. Thus, in the device for example, a prescribed logic (1 or 0) is given to D0, written to a storing part (not shown in the Figure), and the reading and writing test to decide the logical coincidence of reading data (D1-Dn) and writing data (D0) from the storing part can be performed without any trouble.
Patent JP-H11235122-A (JP)
Title: Grain-discharging device of combine harvester
Inventor: SUZUKI KOJI
IPC: A01F12/46
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a grain-discharging device of a combine harvester, capable of facilitating the discharge of grains in a constant quantity, improving the operability and improving the workability. SOLUTION: This combine harvester has a discharge mechanism comprising a grain tank 20 for temporarily storing grains threshed with a thresher 3, a discharging device for discharging the grains in the tank 20, a grain-lifting mechanism 22 connected to the discharging mechanism and used for lifting the grains, and a discharging auger 23 whose base portion is attached to the upper portion of the grainlifting mechanism 22. Therein, a discharge quantity- setting means for arbitrarily setting the quantity of the discharged grains is disposed in the discharging mechanism.
Patent JP-H09247029-A (JP)
Title: High frequency oscillator
Inventor: NANAUMI KAZUO
IPC: H04B1/26
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a simple high frequency oscillator having high separation ability between outputs by connecting an output terminal of an oscillator to one terminal of a 1st line, connecting a 1st output terminal to the other terminal of the 1st line, connecting a 2nd output terminal to one terminal of a 2nd line and connecting the other terminal of the 2nd line to ground via a resistor. SOLUTION: First and second lines 13, 14 coupled distributingly with an oscillator 7 are provided. An output terminal of the oscillator 7 is connected to an input terminal 10 of the line 13 and a transmission section 2 is connected to the other terminal of the 1st line 13 via the 1st output terminal 11. A reception section 3 is connected to one terminal of the 2nd line 14 via a 2nd output terminal 12 and the other terminal of the 2nd line 14 connects to ground via a resistor 9. Thus, the 1st and 2nd lines 13, 14 form a directional coupler 15 having a coupling line of 1/4 wavelength or the like. Thus, a high separation is obtained between the 1st and 2nd output terminals 11, 12 without provision of a filter or the like and the configuration is simplified.
Patent JP-S62214622-A (JP)
Title: Formation of recession in semiconductor wafer
Inventor: TOBINAGA MINETO
IPC: H01L21/3065
Filed: 1986-03-14
Abstract: PURPOSE:To enable recession to be formed in accurate depth by a method wherein a thin film comprising a material different from Si is formed on the monitor part on an Si substrate to epitaxially grow an Si layer in specified thickness on the Si substrate including the thin film and then the monitor part is etched to form recessions. CONSTITUTION:A thin film 2 for detecting etching terminal is formed on an Si substrate 1. Later, an Si epitaxial growing layer 3 in specified thickness is formed on the Si substrate 1 using Si vapor growing technology. Next, an etching mask with etching holes are formed on the parts directly opposing to the Si substrate 1 while the other etching hole 5 for monitor etching is formed on the part above the thin film layer 2. Furthermore, anisotropic etching process of Si vapor growing layer 3 such as reactive ion etching etc. is performed. At this time, a terminal detector such as a mass analyzer or a spectroscopic analyzer can be used so that the signal intensity at the etching time may be changed to detect the etching terminal. Through these procedures, the recessions in the depth around the thickness of Si epitaxial growing layer 3 can be formed and evaluated assuming the etching time as an unit terminal detecting time.
Patent JP-H03257324-A (JP)
Title: Apparatus for displaying present position of moving body
Inventor: SHISHIDO KAN
IPC: G01C21/00
Filed: 1990-03-08
Abstract: PURPOSE:To accurately perform matching processing in the optimum state by properly selecting and changing over a principal road map and a detailed road map corresponding to a running state when the present position is corrected on the basis of a running locus and the road pattern on a map. CONSTITUTION:The map read from a map data memory medium 5 is projected on a display apparatus 7 and successively renewed according to the running from a starting point to be displayed thereon. In a signal processor 3, when the present position of a moving body and the running locus thereof up to said position are shifted from the road on the map, a candidate road is extracted by the matching of the pattern of each road in the vicinity of said road with the running locus pattern to correct the present position and the display position of the running locus. When a principal map is changed over to a detailed map, it is necessary to newly extract a candidate road becoming a matching processing object but, in this case, the continuity of the matching processing performed on the basis of the principal map up to now is lost. Therefore, processing is properly performed so that when a matching processing time follows the running of the moving body, the detailed map is selected and, when the matching processing time does not follow, the principal map is selected.
Patent JP-H03258548-A (JP)
Title: Printing device and color printer
Inventor: WATANABE MITSUYOSHI
IPC: G06K15/12
Filed: 1990-03-08
Abstract: PURPOSE:To make the subject devices inexpensive to produce and compact in size by providing a control mean which maintains the output of solid laser always at such a level as not to allow a sensitized paper to be exposed and, at the time of printing, increases the output of a semiconductor laser or add thereto the output of a separate semiconductor laser. CONSTITUTION:When a sensitized paper is printed by a green colored laser, the excitation light produced by a semiconductor laser 14 enters Nd: YAG rod 20. When the output of the excitation light is not less than the threshold value, the excited rod 20 generates a fundamental wave, this wave passes through KTP22 in an optical resonator 12 to be converted into a second high-frequency wave and the green colored laser is produced from an output mirror 26 and passes through a light deflecting device 44 to scan over a capsule paper 46. The output of the green colored laser beams 14 depends on that of the excitation light. Therefore, if the out put of the excitation light of the semiconductor laser 14 is small, the output of the green colored laser becomes so small that the capsule paper 46 is not exposed. In this condition, when the excitation light is also produced from the semiconductor laser 32, the excitation light is also produced from the semiconductor laser 32, the excitation light is doubled to produce a sufficient green colored laser to expose the capsule paper 46.
Patent JP-S58175932-A (JP)
Inventor: NAGAE MASAOMI
IPC: H02J3/12
Filed: 1982-04-07
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。