baber/WOPTO huggingface dataset:
Patent JP-S58200909-A (JP)
Title: Combustion method for decreasing nitrogen oxide
Inventor: MIGAKI HITOSHI
IPC: F23C99/00
Filed: 1982-05-20
Abstract: PURPOSE:To promote combustion of unburning combustion gas generated from main burners and a planet burner, by a method wherein primary gas is supplied to an after-air port, and the force of penetration of the after-air is reinforced to sufficiently mix together combustion air and the after-air. CONSTITUTION:The force of penetration of a jet air from an after-air port 5 is reinforced such that, according to an unburning gas reducing signal from a combustion condition monitor 14, mounted to an outlet of a boiler, a quantity of a primary gas for reinforcing the force of penetration is regulated by a primary gas regulating valve 15 installed on a primary gas line 11 to supply it to a primary gas nozzle 13, and gas 12 is jetted into a furnace as it is accompanied with an after-air 10. This increases the force of penetration of the jet air from the after-air port which commits a perfect combustion of unburning exhaust gas generated in a main burner and a planet burner range, and enables the perfect combustion. Further, this enables to perform a combustion with less unburning exhaust gas, which results in the reduction in the production of NOX also.
Patent JP-S568265-A (JP)
Title: Screen printer
Inventor: ISHII MASANOSUKE
IPC: B41F17/20
Filed: 1979-07-03
Abstract: PURPOSE: To enable simultaneous printing of characters, figures, etc. on the inner surface of the concaves on both sides of a box by a method wherein a screen frame is provided movably in the carrying direction of the box and a squeezer is pressed on the screen after the screen frame being fitted in the concave parts of the box.  
     CONSTITUTION: A box  A having concaves to be printed on the sides thereof is transferred by a chainconveyor 9 and stopped when the concaves of the box A are ?just opposed to a screen frame 31 which is provided in the lateral part of the chainconveyor 9, positioned ordinarily so as not to touch the box A and movable in the transferred direction of the box A. And, after the screen frame 31 being moved and fitted in the concaves of the box A, a squeezer 44 reciprocating in parallel to a screen 38 provided in the frame 31 is pressed on the screen 38 by the actuating bar 57 and is made to perform reciprocating motions so as to perform printing on the concaves of the box A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5420746-A (JP)
Title: Non-reflecting terminating device of optical fibers
Inventor: KOSEKI TAKESHI
IPC: G02B6/02
Filed: 1977-07-15
Abstract: PURPOSE:To provide a small size, good stability and high performance by covering the terminal end of an optical fiber with a specific organic optical material.
Patent JP-H06272778-A (JP)
Title: Variable conductance valve
Inventor: TAKAHASHI KIYOSHI
IPC: F16K24/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a variable conductance valve which is simple in the structure and easy for handling by connecting a flow hole to the position downstream of a control valve of a downstream tube by a branch tube, and providing other control valves to the respective branch tubes. CONSTITUTION:In the initial condition of the soft evacuation, control is realized in the condition where a first control valve 14 and a third control valve 20 are closed, and a second control valve 17 is opened, and when the pressure is reduced to the first target value, the second control valve 17 is closed, and the third control valve 20 is opened. When the pressure is further reduced to the second target value, the third control valve 20 is closed, and the first control valve 14 is opened. Thus, the conductance of a flow rate adjusting body 5 and the second control valve 17, the conductance of a flow rate adjusting body 6 and the third control valve 20, and the conductance of the first control valve 14 are gradually reduced, and become different respectively, and the discharging characteristic shows the soft evacuation.
Patent JP-H07264956-A (JP)
Title: Internally threaded fishing rod
Inventor: KIMURA SHUICHI
IPC: A01K87/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide an internally threaded fishing rod capable of reducing the fishing line resistance, readily installing fishing line guides and easily performing the maintenance such as cleaning. CONSTITUTION:This internally threaded fishing rod is constituted by dividing the tip top 14 having a length of about that of a rod butt 10 into plural rod tubes 24, 34, 44 and 54, connecting the respective divided rod tubes so as to enable mutual dismantling and attaching fishing line guides having a smooth surface and abrasion resistance to the connected parts of the respective rod tubes so as to enable the housing of the tip top 14 in the connected state together with the respective rod tubes 12 and 10 at the rear of the tip top.
Patent JP-S59212168-A (JP)
Title: Method and device for cutting pipe
Inventor: KOIKE YOSHIO
IPC: B23K7/00
Filed: 1983-05-16
Abstract: PURPOSE:To enable cutting with high shape accuracy in the stage of cutting the interpenetrating part of pipes by patterning the development of the interpenetrating line from the diameters and intersectional angle of a main pipe and a branch pipe and the distance between the pipe axes and controlling the operation of a working tool in accordance with said pattern. CONSTITUTION:The development of the interpenetrating line of a main pipe 1 and a branch pipe 2 by the diameters D, (d), the distance delta between axes, intersectional angle alpha and rotating angles phi, theta of the two pipes is patterned by X-, Y-coordinates in the stage of cutting the interpenetrating parts consisting of the main pipe 1 and the branch pipe 2. A cutting tool is controlled in accordance with said pattern so that the interpenetrating part of the pipe 1 is cut by transmitting the rotating angle phi and the value Y of the position on the generator of the main pipe from the plane running the intersected point of the axial centers of the two pipes 1, 2 on the projected plane and intersecting orthogonally with the main pipe to the working tool. The cutting of the interpenetrating part of the pipe 2 is accomplished by transmitting the rotating angle theta of the branch pipe and the value (y) of the position on the generator of the branch pipe running the intersected points of the axial centers of the two pipes 1, 2 on the projected plane and intersecting orthogonally with the branch pipe to the working tool.
Patent JP-H08281594-A (JP)
Title: Sheet body cutting-off device
Inventor: KOBAYASHI TAKASHI
IPC: B26D1/36
Filed: 1995-04-10
Abstract: PURPOSE: To prevent creases from being generated on the cut end part of a sheet body wound on a paper tube by setting the peripheral velocity of a cutter means to be higher than the peripheral velocity of the surface of the paper tube. CONSTITUTION: At the same time when a sheet body S is begun to be wound on a paper tube 1 by anticlockwise rotation of the paper tube 1 around a paper tube mounting shaft 105, a sheet body S is cut off with a cutter blade 47 by continuance of clockwise rotational movement around a lower shaft 42c of a supporting arm 43a. Next, the peripheral velocity of the cutter blade 47 is set to be higher than the peripheral velocity of the surface of the sheet body S due to the paper tube 1 by the speed increasing action of a speed increasing mechanism 42. Hereby, the sheet body S on the extreme end side apart from the part stuck to the paper tube 1 is pressed against the surface of the paper tube 1 with a brush 48a provided on the extreme end of the supporting arm 43a by turning of the supporting arm 43a around the lower shaft 42c.  Hence, the whole face of the extreme end part of the sheet body S is stuck to the surface of the paper tube 1, and hence crease are not generated on the sheet body S.
Patent JP-S5511361-A (JP)
Title: Semiconductor fitting construction
Inventor: INOUE KAZUO
IPC: H01L23/28
Filed: 1978-07-11
Abstract: PURPOSE: For obtaining large adhesive force even though the resin mould surface of the circuit substrate having a conductive pattern for mounting a semiconductor element is small, to supply a resin mould member also to the recess or through hole provoded on said resin mould surface.  
     CONSTITUTION: A circuit pattern 12 is provided glass epoxy on the circuit substrate 11 by etching and plating, and a semiconductor element 13 is sticked on the die-bond portion 12a of said pattern 12 with conductive adhesive. Next, the electrode of said element 13 is connected to the lead wire portion 12b provided on said pattern 12 by means of the thin wire of gold for example. Thereafter, a thermoplastic frame 15 is placed to cover said substrate 11 including said element 13, and moulding is made by supplying the moulding member 16 of epoxy resin for example to said frame 15 while avoiding the outflow thereof. At the same time, a through hole 11a with a diameter of about 0.3mm is provided in the mould surface of said substrate 11, and said moulding member 16 is supplied thereto also. Thereby, the adhesive force between said substrate 11 and member 16 can be increased considerably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05334130-A (JP)
Title: Maintenance diagnostic system
Inventor: YAMAMASU KAZUHIRO
IPC: G06F11/22
Filed: 1992-04-07
Abstract: PURPOSE:To display a fault of a diagnostic processor on a console equipment by using only one console equipment to execute maitenance diagnosis in an information processing system having plural CPUs. CONSTITUTION:This maintenance diagnostic system has a power supply control device a105 provided with plural CPUs a101a to n101n, plural diagnostic processors a103a to n103n and a console equipment a107, an external interface line 104 for connecting all of the processors a103a to n103n to the device a105 as a single data transfer line, and the maintenance diagnosis control function is driven in accordance with the key operation of the equipment a107 to execute the maintenance diagnosis of the CPUs a101a to n101n. Consequently, the maintenance diagnosis of the system can easily be executed, and even at the time of generating a fault in a certain processor, an operator can check each status information only at one position.
Patent JP-S59213288-A (JP)
Title: Drive circuit of brushless motor
Inventor: INAKAGATA SATORU
IPC: H02P6/06
Filed: 1983-05-14
Abstract: PURPOSE:To effectively start a brushless motor and to conserve energy of the motor at the normal rotation time by exciting and driving an interpole winding at one of position detectors at the starting time, isolating an interpole winding circuit from one position detector after completing the starting and exiciting and driving a main pole together with the other position detector. CONSTITUTION:Outputs of position detectors H1, H2 for detdcting the rotating position of a rotor formed of a permanent magnet are applied to the bases of transistors (TR)Q4, Q5, switching TRQ1, Q2 are driven by the TRQ4, Q5 to excite main pole windings L1, L2. The outpt of the TRQ4 is supplied through an integrating capacitor C1 to the TR6, the output of the TR6 excites through the TRQ3 an interpole winding L3, and is connected through TRQ7 to the base of the TRQ2. The detectors H1, H2 are disposed so that the output of other element L exists in the intermediate of the H output of one elements. In this manner, it can be effectively started without exciting one main pole winding at the starting time, and the exciting of the interpole winding is eliminated at the normal rotation time, thereby operating the motor by energy conserving manner.
Patent JP-H08285575-A (JP)
Title: Total station
Inventor: YAMAMOTO KIYOSHI
IPC: G01C1/02
Filed: 1995-04-10
Abstract: PURPOSE: To provide a total station which conducts collimation work in a short time by rotating a collimation telescope askew simply by operating one operating member in one direction. CONSTITUTION: When a track ball 51 is rotated, a rotation value thereof is decomposed into two way components orthogonal to each other. The components decomposed in each direction are converted to a drive pulse of an altitude angle rotation drive section 8 and a drive pulse of a horizontal angle rotation drive section 10. When the altitude angle rotary drive section 8 rotates a shaft 6, and the horizontal angle rotary drive section 10 rotates a shaft 9, a collimation telescope section 1 rotates in the direction corresponding to the direction of the track ball 51 rotates.
Patent JP-H05244828-A (JP)
Title: Method for supplying soil to raising seedling pot made of synthetic resin and device for adjusting amount of soil fed to the same pot
Inventor: TAKAGI TADAO
IPC: A01G9/08
Filed: 1992-03-06
Abstract: PURPOSE:To mechanically and uniformly supply a given amount of soil to a raising seedling box made of a synthetic resin. CONSTITUTION:A placing frame 17 having engaging holes 21 for placing of longitudinal and lateral measures is put on a placing container 9 provided with a peripheral wall 11 on the circumference of a square bottom plate 10 and inverted conic cup-shaped raising seedling pots 1 made of a synthetic resin having an open top are meshed with the engaging holes 21. A soil supply adjusting plate 60 is placed in such a way that adjusting through hole 61 are positioned above the raising seedling pots 1, the soil supply adjusting plate is transferred by a conveyor 36 and soil is supplied to the pots from above. After soil is supplied, the pots are dropped from the conveyor 36 and then the soil supply adjusting plate 60 is removed to supply soil to the raising seedling pots made of the synthetic resin.
Patent JP-H05252033-A (JP)
Title: A/d converter
Inventor: NAKAJIMA TOYOKATSU
IPC: H03M1/12
Filed: 1992-03-06
Abstract: PURPOSE:To accept plural start causes without intervention of a CPU and to improve the real time performance of A/D conversion. CONSTITUTION:The converter is provided with channel selection registers 1A, 1B whose number is equal to number of plural start causes, mode registers 2A, 2B and conversion result storage registers 3A, 3B and the register group is grouped so as to correspond to each start cause depending on a kind of each start cause. For example, the registers are grouped into a 1st register group comprising the channel selection register 1A, the mode register 2A and the conversion result storage register 3A corresponding to a 1st start cause and a 2nd register group comprising the channel selection register 1B, the mode register 2B and the conversion result storage register 3B corresponding to a 2nd start cause. Then A/D conversion is implemented by designating a register group corresponding to the start cause to be occurred and using the group.
Patent JP-S5712200-A (JP)
Title: Low temperature liquefied gas storage
Inventor: SUZUKI TAKAO
IPC: F25J1/00
Filed: 1980-06-24
Abstract: PURPOSE:To liquefy boil-off gas again under a low pressure without any special re-liquefaction device, by providing, in the lower space of a bank, a secondary bank in which the boil-off gas fed from the upper gaseous phase through a compressor is condensed. CONSTITUTION:When compressor 20 is operated, the boil-off gas in gaseous phase 18 is fed into secondary tank 17 through gas duct 19. The secondary tank 17 opens downward to communicate to the inside of tank 12, and the boil-off gas fed into this tank is duly pressurized to a high level due to the head of liqualied gas 11. Consequently, the boil-off gas in the secondary tank 17 is to be quickly condensed into re-liquefied gas due to a low temperature of the liquid surrounding the secondary bank 17 and a high pressure together with the high saturation temperature in the secondary tank 17.
Patent JP-S5710711-A (JP)
Title: Load reducing apparatus of power plant
Inventor: MAFUNE TAKUJI
IPC: F01D17/00
Filed: 1980-06-24
Abstract: PURPOSE: To avoid formation of remarkable difference between the objective load and the setting load by calculating the corresponding load from the first-stage steam pressure of a main turbine and using the said value as the objective load in load runback.  
     CONSTITUTION: Load runback is carried-out by closing the steam controlling valve of a main turbine according to the output 7a. The output 7a continues during all the conditions for the outputs 1a, 2a, and 3a are satisfied. The output 1a is detected from the characteristic curve formed by the first stage steam pressure and the load of the turbine. In order word, if the objective load is X, the value Y is obtained from the curve, and the operation condition with above the objective output 1a is established from the value Y. If the element due to load runback is generate in the high load range over the objective load with which the output 1a is obtained, then the output 3a is generated, and when all the conditions for the outputs 1a, 2a, and 3a are satisfied, the steam reducing valve is throttled by the output 7a until the condition for the output 1a is not satisfied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07295662-A (JP)
Title: Power circuit
Inventor: MAKINOSE KOUICHI
IPC: H02M3/155
Filed: 1994-04-22
Abstract: PURPOSE:To reduce the interaction among respective power circuits of the power circuit consisting of a plurality power circuits. CONSTITUTION:A DC/DC converter is constituted by connecting 1st-5th DC/DC converting circuits in parallel. In the DC/DC converting circuits, currents flows to corresponding inductors L11-L15 and are accumulated in capacitors C1-C5 when switches SW1-SW5 are closed, but voltage are outputted when they are opened. The switches SW1-SW5 are so controlled that at least one of them is closed. Further, the switches SW1-SW5 are so controlled that switches SW of mutually adjacent DC/DC converting circuits are not closed at the same time.
Patent JP-H0599005-A (JP)
Title: Control device for exhaust brake device
Inventor: IIZUKA NAONORI
IPC: F02D9/06
Filed: 1991-03-25
Abstract: PURPOSE:To operate an exhaust brake device as required according to an operation condition by automatically judging necessity of operation of the exhaust brake device according to the operation condition. CONSTITUTION:A solenoid valve 14 is provided on the way of a pipe passage 12 from an air tank 10 in which a constant air pressure is kept by an air pump. A pipe passage 16 on an outlet side of the solenoid valve 14 is connected to an air pressure chamber 20 of an operating cylinder 18. A piston 22 of the operating cylinder is connected to the batterfly valve 28 of exhaust pipe 26, being capable of operating the valve 28. Especially an exhaust brake judging means (control unit) 30 outputs a signal for operating the solenoid valve 14. When it is judged that operation of an exhaust brake device is necessary, a condition where the exhaust brake device is operated is brought about. Thus, the exhaust brake device is automatically operated under a specified condition, and operability is improved.
Patent JP-H02264497-A (JP)
Title: Manufacture of printed board
Inventor: MURAKAMI KANJI
IPC: H05K3/24
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a pattern chemical plating method through which a microcircuit can be formed by a method wherein an oxide film layer once formed or a reduced copper is etched again to make its surface roughened, and furthermore an oxide film is formed and then reduced. CONSTITUTION:A process (a) in which the surface of a copper layer formed on an insulating board is roughened, a process (b) where an oxide film is formed on the surface of the copper layer and fine irregulatities are provided, and a process (c) that the oxide film layer formed on the copper is reduced are carried out. At this point, the processes (a), (b), and (c) are carried out in the following sequence: a b a b c; or a b c a b c. Thereafter, a second metal layer is formed on the reduced surface, plating resist is formed on required points on the second metal layer, and a pattern plating is carried out onto the board. By this setup, a uniform and even surface can be obtained.
Patent JP-S5711346-A (JP)
Title: Holder for developing x-ray film
Inventor: KITAHAMA KIYOSHI
IPC: G03D13/08
Filed: 1980-06-23
Abstract: PURPOSE:To facilitate film insertion with a simple structure, and to adapt a film holder for developing a small number of films, by fixing a leg frame with its lower end bend like a U shape to the middle parts of an upper frames consisting of 2 parallel wires and inserting the film into the upper gap. CONSTITUTION:Legs 3 consisting of 2 parallel wires with their lower ends bent and connected are fixed to the middle part of upper frames 4 made of 2 parallel wires, and a knob 9 is installed. In developing a film, it is inserted through a film insertion gap 5 in the dim safelight in a darkroom. The film is easily introduced  along the legs 3 into a holder, thus permitting an insertion operation to be made remarkably simple and easy, the film to be held safely independent of skillfullness,  and good development to be executed.
Patent JP-S58203232-A (JP)
Title: Clutch disc
Inventor: SAIDA CHIAKI
IPC: F16F15/123
Filed: 1982-05-21
Abstract: PURPOSE:To reduce various noises in a clutch disc of a two-split hub type by enabling a hysterisis width of being determined in an arbitrary angular position. CONSTITUTION:Control plates are disposed outside a fixed plate 38 with the second thrust lining 44 therebetween in the concentric relation with a hub 12. The fourth buffer spring SP4 is loosely fit inside a notched window 32 of an external flange 14b and sandwiched between disc plates 18a and 18b. An arm 54 catches a control plate positioning spring SP5 which is disposed inside a vacancy of the fourth buffer spring SP4 as to project from opposite ends of the spring SP4. Each of the control plates 16 is synmetrical in the vertical direction, but not in the lateral direction. With one of a pair of the control plates 16 turned 180 deg. with respect to the other, they are fastened to each other with a pin 58 on the both sides of the fixed plate 38. The pin 58 is loosely fit in a notch 28 of the external flange 14b with a play of an angle from alpha to beta.
Patent JP-S57209323-A (JP)
Title: Concrete-steel pipe composite pile
Inventor: UMEZAWA NORIHIRO
IPC: B28B21/58
Filed: 1982-05-21
Abstract: PURPOSE:To manufacture a concrete-steel pipe composite pile having an uniform inside diameter and a high strength at low cost by a small-size manufacturing apparatus in which concrete cylindrical pieces are fitted into the outer and inner pipes of a double steel pipe and then a grout is injected into the apertures between the steel pipe and the concrete cylindrical pieces and between the concrete cylindrical pieces. CONSTITUTION:Plural concrete cylindrical pieces 2 are fitted into inner and outer steel pipes 1 and 5, and a grout is injected into apertures and joints between the inner steel pipe 1 and the concrete cylindrical pieces 2, the outer steel pipe 5 and the concrete cylindrical pieces 2, and the concrete cylindrical pieces, whereby the steel pipes and the concrete cylindrical pieces are integrally combined with each other to form a composite pile having a high strength. Also, since the composite pile has an uniform inside diameter throughout, an auger machine can be employed properly without any trouble.
Patent JP-S61242238-A (JP)
Inventor: GOTO HIDEKATSU
IPC: E04B1/58
Filed: 1985-04-19
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-H10278253-A (JP)
Title: Liquid ejecting device and printer device
Inventor: FUKUMOTO HIROSHI
IPC: B41J2/015
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To enable an efficient ejection of droplets by enhancing the density of acoustic energy. SOLUTION: Sound wave 26 is introduced from a piezoelectric transducer 20 to ink 30 substantially in a plane-like fashion, and this sound wave 26 is reflected by a reflection wall 11. The reflection wall 11 provides a parabola in a cross-section shown in the drawing, and an ejection port 19 is disposed in the vicinity of a focal point of this parabola, whereby the sound wave 26 is caused to converge to the ejection port 19 so as to enhance the density of acoustic energy inside ink 30 at this portion, thereby ink droplets 31 being ejected from the ejection port 19.