baber/WOPTO huggingface dataset:
Patent JP-S57149963-A (JP)
Title: Method and apparatus for combustion of sample for analysis
Inventor: SAKAMOTO SHIYUUSAKU
IPC: G01N31/12
Filed: 1981-03-12
Abstract: PURPOSE:To burn a large quantity of samples quickly and perfectly, by introducing a vaporized sample for analysis into a long and narrow combustion zone and supplying O2 from the plural spots, then, accomplishing the combustion under the existense of a multi-surface packing agent. CONSTITUTION:A three-way valve (n) is set on the side of nitrogen and a proper quantity of nitrogen is ventilated through a sample introducing opening k by using a flow rate control valve o2 and a flowmeter p2. After inserting a platinum boat j putting in the samle into a sample vaporizing part (s), an absorption part (u) is prepared and pressure in a combustion tube (a) filled up a multi- surface packing agent (i) is reduced to below a prescribed decompression degree by operating a suction pump (v). Next, as occasion demands, water is injected from an injection pipe (f) by a liquid sending pump (l) and the sample is vaporized or is thermally decomposed by turning an electric current on the part (s). Thereafter, the valve (n) is switched on the side of oxygen and said sample is introduced int a combustion part (r) preheated at 800-900 deg.C. Then, oxygen is supplied from oxygen supply tubes e1-e6 at the same time and combustion is accomplished.
Patent JP-S62193442-A (JP)
Title: Carrier recovery circuit
Inventor: MOCHIDA YOSHIHISA
IPC: H04L27/227
Filed: 1986-02-20
Abstract: PURPOSE:To evade difficulty regarding a circuit technology without making necessary a high speed PLL circuit, by using a low speed PLL circuit in a case of the recovery of a high speed carrier. CONSTITUTION:When a PSK signal to be modulated of n-phase having a frequency f1 is inputted to an input terminal 14, a signal of frequency f1X(n) from which a phase component is eliminated, can be obtained by passing through a multiplication circuit 1, a band-pass filter 2, a 4-multiplication circuit 3, a multiplication circuit 5, and a band-pass filter 6. And a signal of frequency (f1X(n))+ or -f2 is outputted by inputting a signal of frequency f1X(n), and a signal of frequency f2 in an oscillation circuit 11 to the first mixer 7, and by passing through a band-pass filter 8 which makes pass only a frequency f1X(n)-f2, a signal of frequency (F4d1X(n)-f2) can be obtained. By enabling a signal to convert from a high frequency of frequency f1X(n) to a low frequency of frequency f1X(n)-f2, and inputting the signal to a low speed PLL circuit 9, a signal of continuous frequency f1X(n)-f2 can be obtained. And by inputting it to the second mixer 10, a signal of frequency (f1X(n)F-f1)+ or -f2 can be obtained, and a frequency f1X(n) can be obtained, then the signal being inputted to a frequency division circuit 13.
Patent JP-S57151278-A (JP)
Title: Base driving circuit for transistor
Inventor: KUROKI KAZUO
IPC: H02M3/28
Filed: 1981-03-14
Abstract: PURPOSE: To stably supply a continuous base current to a transistor by providing a circuit for supplying the base current without time delay to the secondary side of a pulse transformer and a circuit for supplying the base current by charging and discharging the charged current.  
     CONSTITUTION: A pulse train signal A 2  oscillated by an ON operation command is applied through a transistor TR 2  to a pulse transformer T 1 , and the secondary output is supplied through a circuit passing through diodes D 1 , D 3  and a circuit including a capacitor C to the base of a power transistor TR 2 . An OFF signal B 2  is applied as a reverse bias through a pulse transformer T 2  to the TR 2 , thereby breaking the TR 2 . Accordingly, when a pulse train signal A 2  is in high level, the base of the TR 2  is directly driven, and the capacitor C is  charged, while when the signal becomes low level, the base can be driven by the  discharging of the capacitor C, thereby supplying stable base current continuously during ON period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02216588-A (JP)
Title: Interactive script animation generating method
Inventor: KURIHARA TSUNEYA
IPC: G06T13/00
Filed: 1989-02-17
Abstract: PURPOSE:To interactively generate and edit an animation by applying various changes to a display object by using a device such as a mouse, etc., changing automatically a script in accordance with an operation and displaying the contents of the script after the change by keeping pace with an animation display. CONSTITUTION:First of all, a script 10 of a storage device 1 for describing a shape and a motion of an object in an animation is edited by a scrip editor. Subsequently, by an animation generating part, an animation is displayed on a graphic display device 3. Next, whether it is generated satisfactorily or not is decided, and when it is satisfactory, the generation is ended. If it is unsatisfactory, a part to be changed in the script is designated. As a display object is corrected, the operation is executed interactively by using an input device 4. In this case, the operation executed to the object is converted automatically to the corresponding script by a script generating part (program) 30, and synthesized to the original script. By repeating this procedure, the animation is generated.
Patent JP-H11234226-A (JP)
Title: Device and method for reception
Inventor: HIO AKIMITSU
IPC: H04H20/74
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To attain improvement of convenience by converting a satellite wave into a data stream, based on a retrieved transmission method. SOLUTION: A tuner 41 transmits to a modulation part 45 a demodulation signal of satellite wave S1 obtained by way of a selected transponder under control of a CPU 42. This demodulation part 45 decodes a transport stream by demodulating transmission encoding data based on the modulation signal by a predetermined system (for example, a synchronization detection system and so on) and then further decoding by means of a viterbi decoding method. Moreover, the demodulation part 45 recovers the encoding data as the transport stream by retrieving a symbol rate of these transmission encoding data in a range in which demodulation is possible on the basis of the control of the CPU 42 and then further retrieving a convolution encoding rate of the transmission encoding data in a range in which the viterbi decoding is possible.
Patent JP-S59161647-A (JP)
Inventor: ITOU MASAO
IPC: F25B1/00
Filed: 1983-03-04
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-S63202928-A (JP)
Title: Production device for semiconductor
Inventor: ONO YUKIMITSU
IPC: H01L21/60
Filed: 1987-02-18
Abstract: PURPOSE:To absorb impact force and vibrations to a semiconductor element by a platen on wire bonding, and to bond a wire excellently by forming a recessed trench to the base edge section of a platen indentation section and positioning the recessed trench at a position where one part of the opening of the trench is blocked by a die pad. CONSTITUTION:A frame-shaped recessed trench 11 is shaped to the base edge section of an indentation section 6, and positioned at a position where one part of the opening of the trench is blocked by a die pad 5. Consequently, the die pad 5 for a lead frame 4 is fast stuck onto the base of the indentation section 6 on wire bonding, and can be housed into the indentation section 6. Accordingly, impact force and vibrations transmitted over the die pad 5 from a semiconductor element 7 call be absorbed by a platen 3, thus preventing the vibrations of the die pad 5, then excellently bonding wires.
Patent JP-H07226104-A (JP)
Title: Mounting structure for hinge of lighting equipment
Inventor: SHIMADA YUJI
IPC: E05D5/04
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a mounting structure for the hinge of a lighting equipment so that the flat plates of the hinge can be made closer to each other while a flat-shaped screw is used on the base surface and also the hinge can be easily positioned. CONSTITUTION:Flat plate parts 4 and 5 positioned on both sides with the rotationally moving pin 3a of a hinge 3 being pinched are provided with their respective plural holes 4a to c and 5a to c, while parts corresponding to the hinge holes of mounting parts 1 and 2 on which the hinge of a lighting equipment is to be mounted are provided with projection part 6, 12, and 13 for fitting in the hinge holes or screw holes 7, 8, and 11. The projection parts and screw holes are so arranged that screw holes may not be located in the same positions while sandwiching the rotationally moving pin and a screen having its flat- shaped seat surface is screwed, in the screw hole and the projection part is fitted to the remaining hinge screws, and the hinge is positioned and fixed to the lighting equipment.
Patent JP-2000033776-A (JP)
Title: Reversible thermosensible coloring composition, reversible thermosensible recording medium and erasing method employing the same
Inventor: TORII MASASHI
IPC: B41M5/337
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To enhance heat-resistance preservability by the use of a compound expressed by a specific formula as an electron acceptable compound. SOLUTION: As an electron acceptable compound, a phenol compound is used as a compound being expressed by formula I (in the formula, (n) shows an integer of 1-3, (m) shows an integer of 1-20, (r) shows an integer of 0-3. X and Y express bivalent groups containing a hetero atom, R1 shows 1-20C bivalent hydrocarbon group, and R2 shows 2-20C hydrocarbon group). A colored state obtained by being cooled rapidly from a molten state is a state where a developing agent and coloring agent are blended in a state capable of being reacted in contact with each molecule, and in many cases, this forms a solid state. This is a state that hold coloring through a coagulation of the developing agent and coloring agent, and thereby coloring can be considered to be stable by forming the coagulation structure.  On the other hand, a discolored state is that both of them are separated in its phase, and at least molecules of one compound are gathered to be a state of the formation of a domain or crystallization, so that the coloring agent and developing agent lead to a state being separated and stabilized.
Patent JP-H09228802-A (JP)
Title: Gas turbine stator blade
Inventor: TOMITA YASUNORI
IPC: F02C7/18
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To lighten difficuties in manufacture when made by casting and the like by providing a shroud which is provided with a feed port and recovery port for steam, and with a closed steam passage extended in the inner side along its outer frame, and thereby making the steam passage comparatively simple in shape. SOLUTION: Parts high in temperature such as a shroud portion and the like are so designed as to be cooled off by steam. A steam passage 4 in a closed quadrangle is provided, which is provided with a feed port 2 and a recovery port 3 for steam laid along the inner side of the outer frame of the shroud in a rhomboid shape. Cooling fins 5 as turbulence promotors are formed entirely or partially along the steam passage 4 in a quadrangle shape, and a cooling effect is thereby enhanced. By this constitution, the gas turbine stator vane provided with pressure strength, that is, wall thickness capable of withstanding sufficiently against steam pressure, and with the steam passage 4 having both the feed port 2 and the recovery port 3, can be easily manufactured because of its comparatively simple shape as one with a closed loop.
Patent JP-S63202945-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: SHIMADA TOSHIYASU
IPC: H01L21/56
Filed: 1987-02-18
Abstract: PURPOSE:To prevent the outflow of a resin between outer leads, and to remove the resin removal process of a resin outflow section by mounting a resin stopper to a mold for sealing. CONSTITUTION:A pressed-in resin enters openings 8 from grooves 3 for a stopper through a gate 6 and the openings 8 form resin stoppers 10 filled with a resin while the resin intruding to a cavity 2 from a gate 5 also reaches the upper surface of a dummy frame 7 through a through-hole 9, and the cavity 2 is filled with the resin. When the dummy frame 7 is removed from a mold 1 for sealing, the resin in the cavity 2 is gotten rid of from the mold 1 for sealing together with the dummy frame 7, and only the resin stoppers 10 are left. A lead frame 11 on which a semiconductor chip is loaded is set to the mold 1 for sealing to which the sealing stoppers 10 are shaped, and the resin is pressed in and the lead frame 11 is sealed. The filling resin does not flow out to the outside of the cavity 2 because there are the resin stoppers 10 on the outside of the cavity 2, thus eliminating the need for resin removal work between leads 13.
Patent JP-H09225535-A (JP)
Title: Method and device for selection of bending order in bending machine
Inventor: TAKADA MASAAKI
IPC: B21D5/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To select bending order so as to make bending precision the highest. SOLUTION: Plural bending orders for bending are made by a bending order making part 15, measurement of bent angle at each bending order process of each bending order produced is discriminated for its possibility by a measurable/unmeasurable discriminating part 16, for the bending corner discriminated unmeasurable, a bending corner, which is based on correcting value calculation of a die feed quantity, is set by a correcting condition setting part 17.  Further, weighting of corelating strength between a working factor of bending corner discriminated unmeasurable by a weighting setting part 18 and a working factor of bending corner set by the correcting condition setting part 17 is set and a sum of weighted values of whole processes by a weighting calculating part 19 is calculated, the summed value of weighted value calculated is discriminated by a bending order selecting part 20, an appropriate bending order is selected from each bending order and outputted to a NC device 10.
Patent JP-S58153913-A (JP)
Title: Zoom lens
Inventor: FUJIBAYASHI KAZUO
IPC: G02B15/17
Filed: 1982-03-08
Abstract: PURPOSE:To constitute a telecentric variable power system of F 1.4 for a video camera, by constituting the system with a focusing positive lens group, a negative variator lens group, a negative compensator lens group, and a positive lens group which are arranged in order from the object side and constituting this positive lens group with two special groups. CONSTITUTION:A zoom lens consists of the first positive lens group for focusing, the second negative lens group having the power varying function, the third negative lens group for compensating the movement of the image surface, and the fourth lens group having the focusing function and a positive refracting power which are arranged in order from the object side. The fourth lens group is divided to two groups (41 and 42), and the lens group 41 consists of positive, positive, negative, and positive lenses to compensate well not only the spherical aberration throughout all wavelengths but also the inward coma. The lens group 42 consists of negative, positive, and positive lenses, and shapes of refracting faces are limited to prevent the color deviation as the telecentric optical system, thus making the whole of the zoom lens compact.
Patent JP-H10221631-A (JP)
Title: Optical deflection scanner
Inventor: SATO KAZUMI
IPC: H04N1/113
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To simplify the balance correction for preventing the vibration of a rotary polygon mirror. SOLUTION: A piece of balance groove 9 is provided on an outer peripheral surface 5a of a rotor 5 connected integrally with the rotary polygon mirror 1 by a press spring 8. The balance groove 9 is arranged on a centroidal position in the axial direction of a rotary body R containing the rotary polygon mirror 1 and the rotor 5, and the unbalance of the mass of the rotary body R is canceled only by a weight 10 loaded on the balance groove 9, and the balance correction for preventing dynamic unbalance while the rotary polygon mirror 1 is rotated is performed.
Patent JP-H0681564-A (JP)
Title: Roll screen
Inventor: YAMANAKA HIROMI
IPC: E06B9/17
Filed: 1992-01-28
Abstract: PURPOSE:To stabilize the posture of a roll cover by providing an fitting groove in which an edge part of a roll cover is fitted, is formed in a bracket for stabilizing a roll screen at a wall surface, so that the attachment of the roll screen is simplified by the fitting of the edge part in the groove. CONSTITUTION:A roll screen body comprised a first block body 111 having an upper one 112 of a pair of pails for gripping a set frame above and below thereof, and a second block body 114 having a lower one 113 of the pair of pawls, and having an inverted L-like shape. The second block body 112 is formed therein with a fitting groove 115 in which the upper edge part of a roll cover 21 in a cover assembly 2 is adapted to be fitted, a bolt is fitted in a wall surface attaching hole so as to fix the second block body to a wall surface. Further, during attachment of the cover assembly 2 on to the body 1, the edge part of the roll cover 21 is automatically fitted in the fitting groove, thereby it is possible to stabilize the posture of the roll cover after the assembly thereof.
Patent JP-H09324555-A (JP)
Title: Three-dimensional guide apparatus
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To bear large load, and to use a three-dimensional guide apparatus for the vibration isolation structure of a building. SOLUTION: A three-dimensional guide apparatus consists of two three- dimensional guide apparatuses 21, 23 composed of bases 23, intermediate members 24, movable carriages 25, track rails 1 and bearing blocks 10. Vertical mounting surfaces 382 and horizontal mounting surfaces 381 are formed to rail mounting members 38 while using the load un-load side faces of the track rails 1 as mounting surface sections 74, the mounting surface sections 74 on the vertical load un-load sides of the track rails 1 are abutted against the horizontal mounting surfaces 381, and the side faces 73 of the track rails are installed to the vertical mounting surfaces 382.
Patent JP-H11238645-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: KIDO NOBUAKI
IPC: H01G4/12
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a new and efficient laminated ceramic capacitor. SOLUTION: This manufacturing method includes a cutting process for cutting off a laminated sheet into chips, a debinder process, a burning process, and an external electrode forming process. A laminated sheet is formed by transferring an electrode pattern from a transferring file, on which the electrode pattern is formed to a film consisting of ceramics and organic binding material components and winding up the transferred film.
Patent JP-H02216041-A (JP)
Title: Reflected electron beam diffraction apparatus
Inventor: MIKOSHIBA NOBUO
IPC: G01N23/20
Filed: 1989-02-16
Abstract: PURPOSE:To observe a midway development of a variation in a grain boundary of a sample by performing an arithmetic processing of a diffraction pattern with the irradiation of the surface of a sample by an electron beam converged to a fine diameter at an angle of incidence almost parallel to the surface thereof. CONSTITUTION:The surface of a sample 3 is irradiated with an electron beam reduced to a fine diameter to observe a diffraction pattern. At this point, a relationship between intensities of the electron beam at a plurality of points on the diffraction pattern does not change while the electron beam 4 incident into the sample scans a monocrystalline area of the surface of the sample 3 but changes depending on a difference in a direction of crystal face of an adjacent crystal when the scanning is shifted thereto. This change in the relationship is extracted by an arithmetic processing of detection outputs at the points during one scanning by the electron beam. This allows clear recognition of a structure of a fine area of the surface of the sample 3 and a secular change in the structure and combined with functions of energization, heating and other treatments for the sample, a hourly change in the structure can be observed by tracking under various conditions of a fine area of the sample.
Patent JP-S61203342-A (JP)
Inventor: OKADA MASAHIRO
IPC: B65D17/353
Filed: 1985-02-26
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-H08210736-A (JP)
Title: Non-azeotrope refrigerant filling system and filling method
Inventor: SHIMURA KAZUHIRO
IPC: F25B13/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide a refrigerant filling system to prevent the occurrence of failure in operation to a compressor while charge in the liquid state of a non-azeotrope refrigerant is effected and to provide a filling method. CONSTITUTION: A non-azeotrope refrigerant filling system is used in a freezing device 1 having a refrigerant circuit in which a compressor 11, a condenser 15, a pressure reducing device 19, and a vaporizer 23 are connected together, in the order. The non-azeotrope refrigerant filling system comprises a cylinder 100 to contain a non-azeotrope refrigerant for supply, and a connection means 21 to connect the cylinder 100 to a section between a pressure reducing device 19 and a vaporizer 23.
Patent JP-H11237912-A (JP)
Title: Method and device for maintenance and management of high-temperature structural member
Inventor: MURAKAMI ITARU
IPC: G05B23/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To optimize the repair amount of a structural member while securing the soundness of the member based on the accurate evaluation and estimation of the relevant damage of the member. SOLUTION: This maintenance/management method measures (3, 4) the length of cracks generated in a high-temperature structural member to calculate the largest crack length and the total crack length and estimates (7, 9) the further largest and total crack length corresponding to a further annual operation time or the frequency of stating/stopping numbers of time based on the two calculated elements. Then, the estimated largest crack length is compared with the limit crack length of which the structural member allows so that the largest value of repair interval of the member is decided. Meanwhile, a crack repair amt. at a repair time is calculated from the estimated total crack length to set the repair interval where the repair interval of the member does not exceed the maximum value and the repair amt. Becomes minimum or to set the replacement lifetime of the parts.
Patent JP-S58154874-A (JP)
Inventor: HORIE HISATERU
IPC: G01C21/00
Filed: 1982-03-10
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-S56134467-A (JP)
Title: Metal-vapor electric-discharge lamp
Inventor: SHIBUYA MASAKAZU
IPC: H01J61/54
Filed: 1980-03-25
Abstract: PURPOSE:To enable a proximity conductor to be smoothly separated from an emission tube after the burning of a lamp, by inserting the end of the proximity conductor, the other end of which is supported by a bimetal piece, into a supporting hole of a holder supporting the emission tube, with some space within the hole. CONSTITUTION:Arc discharge is developed between main electrodes 4a and 4b. On a stable burning of a lamp being achieved, the temperature of an emission tube 3 rises, and a bimetal switch 6 is kept opened by the heat of the emission tube 3. On the other hand, a bimetal piece 18 of a proximity conductor 5 also is heated by the heat of the emission tube 3 and is bent, thereby the conductor 5 being separated from the emission tube 3. Since the upper end of the conductor 5 is bent into a crank form, and is inserted in a supporting hole 20 provided in a holder 11a with a space within the hole 20, the bending of the bimetal piece 18 causes the conductor 5 to rotate within the supporting hole 20. Consequently, no unnatural backward stress is developed in the proximity conductor 5.
Patent JP-S60181995-A (JP)
Inventor: HAMADA TAKAAKI
IPC: B65G15/14
Filed: 1984-02-29
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。