baber/WOPTO huggingface dataset:
Patent JP-H09290950-A (JP)
Title: Sheet treatment device
Inventor: OKUWAKI HIROTAKA
IPC: B65H26/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a printed recording sheet discharged from a printer body part from being deposited in a sheet rolling part when the defective rolling is generated in the sheet rolling part. SOLUTION: A sheet rolling part 300 is provided with a tension bar 306 to detect the tension condition of a recording sheet S, and first and second position detection sensors 307a, 307b to detect the position of the tension bar 306. When no tension is given to the recording sheet S due to defective rolling, the tension bar 306 is turned downward to the lower limit position. Then, the sensors 307a, 307b do not detect the tension bar 306, and output the active signal. The signal from the sensor 307a, 307b is transmitted from a CPU 602 of the sheet rolling part 300 to a CPU 501 of a printer body part 200, and the CPU 501 outputs the OFF signal to a driven circuit 504 or the like of the drive motor which is a driven source of a carrying roller 201a when the active signal is transmitted from the CPU 602.
Patent JP-S61267418-A (JP)
Title: Confirming system for dispatching telephone system connection and instruction reception
Inventor: HORIMUKI YASUYUKI
IPC: H04B7/24
Filed: 1985-05-22
Abstract: PURPOSE:To improve the performance of operation by returning connection confirming reply at the reception of simultaneous command reception from a control station through the handset hook-off of a telephone set for simultaneous command reception or the start of an automatic recorder and providing a command reception reply signal sending function after command reception to the telephone set side so as to execute the connection and command reception confirmation at the reception of simultaneous command at the location where a personnel in charge takes a seat. CONSTITUTION:When a dispatching from a control station is received by a signal converter 4 via an antenna 1 and a radio equipment 3, a bell of a dispatching telephone system 6 rings and the automatic recorder 7 is started. Further, the signal converter 4 returns a dispatching connection confirming signal to the control station by using the hook-off of the handset of the telephone set 6 or the start of the automatic recorder 7. After receiving the connection confirming signal of a terminal station, the control station sends simultaneous information. After the command reception telephone set 6 receives the command, the terminal station side allows the operator to depress the command reception confirming button of a dispatching telephone system confirmation operating box 8, and it is displayed in the control station that the command is received.
Patent JP-H06318596-A (JP)
Title: Manufacture of cu wiring structure of semiconductor integrated circuit
Inventor: ONO HIDEAKI
IPC: H01L21/3205
Filed: 1993-05-10
Abstract: PURPOSE:To provide a manufacturing method of a Cu wiring structure body of a semiconductor integrated circuit wherein diffusion of Cu is prevented, the surface of a Cu film to be patterned is flattened, and wiring defect is remarkably reduced. CONSTITUTION:An insulating film 12 is formed on the surface of an Si substrate 10. On the whole surface of the insulating film 12, a W film is formed at a film formation speed of 10Angstrom /s, by RF magnetron sputtering in an Ar atmosphere whose total pressure is 1 mTorr. When the W film is formed, the film that is going to be formed is irradiated with a nitrogen ion beam whose beam voltage and beam current are 900 V and 10 mA, respectively. Thereby a tungsten nitride film 14 et 600Angstrom  thick is formed. A Cu film 16 5000Angstrom thick is grown on the surface of the tungsten nitride film 14.
Patent JP-H047399-A (JP)
Title: Bleaching agent composition
Inventor: MATSUNAGA AKIRA
IPC: C11D7/26
Filed: 1990-04-24
Abstract: PURPOSE:To obtain an oxygenated bleaching agent with no irritating odor and excellent bleaching power and stability by compounding specified org. peroxy precursor and antioxidant. CONSTITUTION:The title compsn. is obtd. by compounding an org. peroxy precursor (A) reacting with H2O2 or a peroxide forming H2O2 in an aq. soln. and forming an org. peroxy acid of formula I (wherein R<1> is a 1-5C linear or branched alkyl or alkenyl; R<2> is a phenylene which may be substituted with a 1-5C linear or branched alkyl; A is a 2-4C alkylene; (n) is 0-20) and an antioxidant (B). As the org. peroxy precursor, an anhydride of an org. acid of formula II (wherein R<1>, R<2>, A and (n) are ad defined above) or an ester of the org. acid of formula II with an alcohol of formula III (wherein R<3> and R<4> are each H, CH3, C2H5, OH, etc.; (l) is 1-10), an ester of the org. acid of formula II with an alcohol of formula IV (wherein (l) is as defined above), etc., are used. It has no irritating odor, is stable for storage for a long time, and can exhibit a sufficient bleaching power on the surface of a solid at low temp.
Patent JP-H02285600-A (JP)
Title: Semiconductor memory device
Inventor: KAJI NAOTO
IPC: G11C29/00
Filed: 1989-04-27
Abstract: PURPOSE:To measure an exact address access time without using an oscillograph, etc., by providing an output terminal to observe a clock signal in a memory device. CONSTITUTION:In a RAM circuit equipped with two clock inputs such as an address clock and a data clock, a monitor terminal 6 is provided to observe the difference of timing between the two clocks. For a route from a clock input terminal 1 to the monitor output terminal 6 and a route from a clock input terminal 2 to the monitor output terminal 6, the lengths of lines 101, 102, 104 and 106 are respectively made equal so that a delay time can be equal. Thus, the exact address access time can be measured only by a tester without using the oscillograph, etc. Further, it can be also possible to exactly match timing skew between the clocks by using the ocillograph as well and observing a monitor output.
Patent JP-S5333667-A (JP)
Title: Time regulating element for electronic watches
Inventor: SAKAMOTO KIYUUKICHI
IPC: G04G3/00
Filed: 1976-09-09
Abstract: PURPOSE:Variable range of frequency is increased, the oscillation frequency accuracy of crystal vibrator is lowered and production is facilitated by connecting a variable resistor and variable capacity condenser to the crystal vibrator.
Patent JP-S5811350-A (JP)
Title: Manufacture of solar heat absorber
Inventor: YAMAKAWA SEISHIROU
IPC: F24J2/48
Filed: 1981-07-10
Abstract: PURPOSE:To improve the initial optical characteristics remarkably by a method wherein formation treatment liquid consisting of a solution of an oxidizing agent and an alkali agent which is containing silicic acid ion is utilized to apply the formation treatment on the surface of a base material having the surface of copper as the principal constituent thereof. CONSTITUTION:A selective absorption film is formed by a method wherein a thin film layer of copper or copper alloy, having the thickness of 0.15-0.5 micron, is formed on the surface of the base material consisting of stainless steel, nickel-chrome steel or the like by a method of plating or vacuum metallizing, thereafter, the formation treatment is applied by utilizing the formation treatment liquid consisting of the solution of the oxidizing agent and the alkali agent which is containing the sicilic acid ion. In case the formation treatment is effected by the formation treatment liquid containing no silicic acid ion, only the optical characteristics shown by a curve A could be obtained, however, the optical characteristics shown by the curve B could be obtained by the formation treatment containing the silicic acid ion of 200-5,000ppm and when the treatment is applied by the formation treatment containing 10,000ppm of the silicic acid ion, the emission rate thereof may be increased as shown by the curve C.
Patent JP-S5534082-A (JP)
Title: Stabilization of urokinase
Inventor: MIWA NOBUHIKO
IPC: C12N9/96
Filed: 1978-09-04
Abstract: PURPOSE: To a powder or solution of urokinase that is used as a remedy for cerebral thrombosis are added dextran sulfate and an inert protein, thus stabilizing the urokinase and increasing the formability in the preparation process.  
     CONSTITUTION: To urakinase are added, as stabilizers, (A) dextran sulfate and (B) an inert protein. The most effective dextran sulfate in the stabilization of urokinase is its sodium salt. The average molecular weight is desirably in the range from 10 3  to 10 6  and preferably from 1500 to 80,000. The sulfur content is 1W30, preferably 2W15%. The inert protein means protein that has no activity of enzyme or hormon, such as gelatin. They are added by 0.1W50mg/10 3 PU of (A) and 0.01W 30mg/PU of (B) in the extraction and purificastion processes and 0.1W10mg/10 3 PU of (A) and 0.31W5mg/10 3 PU in the preparation process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63274253-A (JP)
Title: Incoming switching system for telemeter equipment
Inventor: MASE YOSHIO
IPC: H04Q9/00
Filed: 1987-05-06
Abstract: PURPOSE:To always attain an incoming call of data communication by discriminating the presence of a reception request signal of data communication and enabling the arrival of data communication when the said reception request signal comes and transiting the state to the reception of communication when the said reception request signal does not come within a prescribed time. CONSTITUTION:When a network controller 3 receives a ringing signal from a telephone line L, the network controller 3 is connected to a changeover control section 5 to await a reception signal or a talking signal of data communication. When the reception signal for data communication exists within a prescribed time, e.g., within 5-sec, a switching control section 5 and a data processing section 1 are connected to attain the arrival of data communication through a telephone line L. When no data reception request arrives after 5-sec elapses, it is discriminated to be a call signal (call request) from a general telephone set to a telephone set 2, the changeover control section 5 is connected to the telephone set 2.
Patent JP-H07280370-A (JP)
Title: Closed type air temperature lowering apparatus, heating apparatus, operating method therefor and manufacture
Inventor: MOMOSE KOICHIRO
IPC: F25B9/00
Filed: 1994-04-11
Abstract: PURPOSE:To directly cool the air itself and to cool without using refrigerant by compressing heated air by compressing it by a labyrinth rotary compression/ expansion engine, sending the air to a radiator, circulating the air cooled to be lowered at its temperature by the radiator into the engine, expanding it and exhausting it. CONSTITUTION:An intake tube 4 is connected from a cooler to a labyrinth rotary engine 5. The engine 5 is driven by a drive motor, the air compressed here is supplied to a radiator 8 via a supply tube 7. The radiator 8 receives the air from a cooling fan 9. The air cooled via the radiator 8 is again returned to the engine 5 via a return tube 10, expanded therein, and exhausted to an exhaust tube 11. The air in the exhaust tube is cooled and fed to a cooling condenser and cold air is fed into a room via a fan.
Patent JP-H10303059-A (JP)
Title: Capacitor having multilevel mutual connection technology
Inventor: DALAL HORMAZDYAR M
IPC: H01G4/228
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a superior direct capacitor attachment by loading a mask so that the opening of the mask exposes the upper face of a high melting point solder ball, making low melting point metallic layer adhere on the high melting point solder ball and forming a capacitor having a low melting point metallic cap. SOLUTION: The high melting point solder ball (solder ball) 18 is formed on the semiconductor moist pad 16 of the multilayer insulating capacitor 10. The solder moist pad 16 is connected to the inner electrodes 11 of the capacitor 10 through a shorting bar 12. The mask 20 having the opening 26 is loaded on the capacitor 10 having a solder ball assembly 14 and the solder ball 18. The uppermost part of the solder ball 18 is exposed and tin 23 is adhered by a solder evaporator. When the solder ball 18 having a tin cap 23 is reflowed, an eutectic alloy 43 is formed on the uppermost part of the solder ball 18 and it can be joined to the circuit 47 of a substrate constituted of copper foil on an organic carrier card 40.
Patent JP-H05287338-A (JP)
Title: Method for operating blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1992-04-03
Abstract: PURPOSE:To maintain the production quantity and a fuel ratio by keeping the displacing ratio of coke into pulverizing coal while securing the combustibility even if the pulverized coal is injected from a tuyere part in a blast furnace and also to maintain a prescribed production quantity and a fixed silicon in a molten iron by perfectly executing smelting reduction to powdery iron source injected from the tuyere part in a raceway without increasing a coke ratio. CONSTITUTION:In the lower part of the blast furnace 1, the tuyeres at the upper and lower two steps are arranged and at least one side of the powdery iron source or the pulverized coal from the upper step tuyere 2 and the pulverized coal from the lower step tuyere 3 are injected into the inner part of the blast furnace 1. Further, a plasma arc heater is set in the tuyere and high temp. gas ejected from the plasma arc heater together with the powdery iron source or the pulverized coal are injected into the inner part of the blast furnace. The smelting reduction is perfectly executed to the powdery iron source injected from the upper step tuyere 2 before the powdery iron source reaches the lower step tuyere 3, and the pulverized coal injected from the tuyeres at the upper and the lower steps is perfectly burnt in the raceway.
Patent JP-S5811137-A (JP)
Inventor: TOKISAWA MAKOTO
IPC: B32B15/08
Filed: 1981-07-13
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-H10300873-A (JP)
Title: Control board
Inventor: SHIBUYA MAMORU
IPC: G12B9/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the working property and space saving property by laying a side support member between a front member and a back member, and mounting a mounting panel for control equipment on its panel mounting column mountable in a plurality of positions. SOLUTION: A board body 1 comprises a rectangular parallelepiped consisting of a bottom plate 21, a top plate 22 and board columns 23 provided in four corners between them so as to form a rectangular parallelepiped, and side plates, a back plate 24, and a front door plate 25 mounted on each surface thereof. Side supports 2 are provided on both side surfaces in three upper, middle and lower positions between the bottom plate 21 and the top plate 22, and mounted on the board columns 23 by support mounting screws. A panel mounting column 3 is mounted by inserting their clip nuts to the upper collar opening of each side support 2 in three upper, middle and lower positions and mounting them on the side supports 2 by column mounting screws.  Panel mounting holes provided on a panel 4 are fixed to the front and back side openings of the panel mounting column 3 by screws and nuts, and a wiring duct and an electric equipment are mounted on a duct mounting hole provided on the panel 4. Thus, each part can be made into a rational structure, and the working property and space saving property can be improved.
Patent JP-H01279272-A (JP)
Title: Mechanism for supporting exposing head
Inventor: HOKARI MAMORU
IPC: B41J2/44
Filed: 1988-05-06
Abstract: PURPOSE:To eliminate the deviation of an exposure line and variation of focal distances at right and left ends of a head by absorbing the variation of the peripheral surface of a photosensitive drum caused by the eccentricity of the drum by means of the displacement of pantograph type springs in the radial direction of the drum only. CONSTITUTION:When a photosensitive body 6, such as a photosensitive drum, etc., is rotated, the position of the peripheral surface of the drum varies due to the eccentricity of the drum, etc., and bending corresponding to the varying quantity is applied to the pantograph type springs 21. Then a head 2 for exposure fixed to the 2nd platy elastic member 23 is moved by the quantity corresponding to the varying quantity. Since both ends of the head 2 for exposure are respectively supported by the pantograph type springs 21 and the head 2 has degrees of freedom on it right and left ends, the displacement of the head can be adjusted at the right and left ends. Therefore, the variation of the peripheral surface of the photosensitive body 6 caused by the eccentricity of the body 6 can be absorbed by the movement of the head 2 along the plane containing the axes of the body 6 and a guide roller 5. Thus the deviation of the exposure line and variation of the focal distance produced at both right and left ends of the head can be eliminated.
Patent JP-H11300343-A (JP)
Title: Water treatment device
Inventor: TAKAHASHI MITSUTAKA
IPC: C02F1/32
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To simply and surely recognize the fouling state of a protecting tube for an ultraviolet lamp, which state causes a reduction in output of the ultraviolet lamp, and also whether the ultraviolet lamp is normally operated or not, correspondingly to the use environment on the user side by placing an ultraviolet-ray transmission window in a sterilization unit having a water inflow port and a water outflow port. SOLUTION: This device has such a structure that a first ultraviolet-ray transmission window 12 is placed in a sterilization unit 9 having a water inflow port and a water outflow port, at a position right opposite to that of a second ultraviolet-ray transmission window 13 placed in a main body case 11 of the device, to surely recognize through the first and second ultraviolet-ray transmission windows 12 and 13, the luminous state of ultraviolet rays transmitted through a protecting tube 8. Therefore, when some impurities stick to the protecting tube 8 to reduce transmissivity of the protecting tube 8, the luminous state of an ultraviolet lamp 7 is cloudily viewed or can not be viewed and it is decided that the protecting tube 8 is fouled.  Also, the fouling state of the protecting tube 8 can be monitored correspondingly to the use environment on the user side and the maintenance of the device can timely be performed.
Patent JP-S602364-A (JP)
Title: Damping arrangement of offset printer
Inventor: SHIRAI NORIO
IPC: B41F7/24
Filed: 1983-06-20
Abstract: PURPOSE:To make the line of water stream thinner as well as permit the amount of water in high-speed region to be finely regulated by a method in which a water fountain roller and a ducter roller are mutually connectedly driven in such a way as to cause reverse slippage of them to take place, and the surface speed ratio of them is controlled within the range of 1.5-2.0. CONSTITUTION:The water on a water fountain roller 3 is formed into the first water film of a proper thickness by a water stop roller 6 and goes at the contact point between roller 3 and the roller 4. A part of water at the reverse slip point is then supplied through a form damping roller 5 to the plate face 1. Although the thickness of the first water film is increased according to the speed of the roller 3 because the roller 3 and the roller 6 are in a relation of normal slip, since the reverse slip ratio of the roller 3 and the roller 4 is fixed at a value of 1.5-2.0, the thickness of the second water film on the roller 4 is kept almost constant.
Patent JP-S58225446-A (JP)
Title: Memory parity retrying system
Inventor: ENOZONO TAKATOSHI
IPC: G06F11/10
Filed: 1982-06-25
Abstract: PURPOSE:To prevent a system breakdown due to a transient parity error, by inserting a WAIT cycle to retry the reading of a memory when the parity error arises. CONSTITUTION:The output of a DRAM 20 is supplied to a microprocessor via an inner bus (r) and a driver 21 as well as to a parity checker 22 to check a parity error. The result of this check is supplied to a flip-flop 23. At the same time, a system clock (v) is also supplied to the flip-flop 23 to display the presence or absence of a parity error. The output W of the flip-flop 23 is supplied to an interruption control circuit 24 as well as to a retry control circuit 25. The circuit 24 informs an interruption to the microprocessor only in case an error is detected again after a retry and during the generation of a parity error.
Patent JP-S5634217-A (JP)
Title: Elastic surface wave filter
Inventor: YASUHARA YOSHIHIKO
IPC: H03H3/08
Filed: 1979-08-30
Abstract: PURPOSE:To improve the characteristic and the yield dependent upon disconnection for production, by enlarging the width of electrodes except an intersection part to prevent disconnection and by eliminating acoustic reflection to suppress generation of the second higher harmonic. CONSTITUTION:Electrodes 21 of intersection part (a) are formed into width lambda/8 and interval 22 of electrodes is set to lambda/8 also when the wave length of the surface wave is denoted as lambda. Meanwhile, electrodes of nonintersection parts are so connected that two electrodes connected to intersecting double electrodes may be widened and be further extended on the side to form electrodes of width 5lambda/8.  When electrodes are formed successively in this manner, the interval of electrodes  of width 5lambda/8 of nonintersection parts becomes wider than lambda/8, and therefore, dummy electrodes 24 of width lambda/8 are provided between respective widened nonintersection part electrodes. As a result, disconnection and acoustic reflection can be prevented to suppress generation of the second higher harmonic, so that the characteristic and the yield for production can be improved.
Patent JP-S5233485-A (JP)
Title: Manufacturing process of semiconductor device
Inventor: YOSHIDA MASAKATSU
IPC: H01L21/28
Filed: 1975-09-09
Abstract: PURPOSE: To obtain junctions which have low contact resistance by inserting a porous silicon dioxide layer between the emitter domain and impurity bearing silicon dioxide layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01280609-A (JP)
Title: Lubricating oil supply device for multicylinder rotary piston engine
Inventor: KAWANO MORIKI
IPC: F01C21/04
Filed: 1988-04-30
Abstract: PURPOSE:To make it possible to supply enough lubricating oil by providing oil jets corresponding with respective rotors on an eccentric shaft supporting the rotors of respective cylinders, and connecting these jets to a main gallery connected to an oil pump through two lubricating oil passages arranged in parallel. CONSTITUTION:An eccentric shaft 16 supporting respective rotors 12 - 14 is rotatably journaled with three bearing parts 17 - 19 in a casing 1. A front, a center, and a rear housing lubricating oil passages 22 - 24 are provided for supplying lubricating oil to respective bearing parts 17 - 19, and the upstream side ends of respective lubricating oil passages 22 - 24 are connected to a main gallery 21. besides oil jets 33 - 35 injecting lubricating oil into respective rotors 12 - 14 are formed on the eccentric shaft 16, and are supplied lubricating oil from the main gallery 21 through a lubricating oil passage 31 in the eccentric shaft. And the main gallery 21 is supplied lubricating oil from an oil pump through two lubricating oil passages arranged in parallel and respectively provided with oil filters 57, 62.
Patent JP-S61261883-A (JP)
Inventor: BURUUSU HAAPAA
IPC: G11B23/033
Filed: 1986-05-15
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。