baber/WOPTO huggingface dataset:
Patent JP-S63275930-A (JP)
Title: Testing machine for tubular material
Inventor: AKIYAMA TOSHIYA
IPC: G01N3/04
Filed: 1987-05-07
Abstract: PURPOSE:To shorten the replacing time of cores markedly when the inner diameters of tubular test pieces are different, by making it possible to insert and remove the core into and out of a block simply through a hole at the side surface of the block. CONSTITUTION:The upper end of a tubular test piece 4, in which a core 5 is inserted, is held with a holding device. A specified tensile load is applied and tests are conducted. After the tests, stoppers 18 and 18 are moved toward the core 5 with pistons 17 and 17 and brought into contact with the side surface of a main part 5a of the core 5. When the core 5 is lifted with a piston 9, the tubular tests piece 4 is lifted. When the upper end surface of the test piece is brought into contact with the stopper 18, the lifting of the test piece is stopped. The core 5 is pulled out of the tubular test piece 4. When a tubular test piece having the different inner diameter is to be tested, the core, which has been used up to now, is removed out of an attaching block 15 through a hole 15c of the block 15 and a through hole 12a of a supporting stage 12. Then a new core 5 matching the inner diameter of the tubular test piece to be tested is attached to the block 15.
Patent JP-S602279-A (JP)
Inventor: SUEHIRO NORIYUKI
IPC: D06F39/08
Filed: 1983-06-20
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-S63277476-A (JP)
Title: Inverter
Inventor: OGIWARA KAZUYUKI
IPC: H02M7/538
Filed: 1987-05-07
Abstract: PURPOSE:To prevent burning, by a method wherein a branch passage is provided to supply a sufficient base current to a PNP transistor even when an input DC voltage is reduced. CONSTITUTION:An inverter is constituted of PNP transistors (hereinafter described by Tr) 1, 4, NPN Trs 8, 9, a capacitor 10, an overload protecting circuit 11, a DC power source 12 and an oscillator 19 to supply an electric power to a load 5. The inverter is also provided with NPN Trs 13, 15, 17, 18, diodes 20-23, a comparator 24 and a reference voltage 25 to monitor the magnitude of a supplying DC voltage by a comparator 24. According to this constitution, current is conducted through the route of the Tr 4 the load 6   the Tr 8 when the DC voltage is reduced and a clock phi1 is high while the Tr 17 is turned on and base current is conducted to the Tr 1 through a resistor 16 when the clock phi2 is high. As a result, the sufficient base current may be supplied to the Tr 1 even when an input DC voltage is reduced.
Patent JP-S5812008-A (JP)
Title: Voltage tracking circuit
Inventor: MATSUOKA KAZUHIRO
IPC: G05B19/02
Filed: 1981-07-15
Abstract: PURPOSE:To perfom accurate and stable tracking operation with a simple circuit constitution, by providing an integrator and a comparator in a voltage tracking circuit used for the rotation control of a motor and picking up an output of the integrator as an output tracking voltage. CONSTITUTION:An output of an integrator 1 is compared with an input fluctuating voltage VX at a comparator II and the compared output voltage VOM is given as the integration input of the integrator 1. If an output tracking voltage VOUT is lower than the voltage VX due to increase in the voltage VX, an output of the comparator II including an operational amplifier OP5 goes to low level and this voltage is applied to an operational amplifier OP4 of the integratorI. The voltage VOUT linearly increses to the same value as the voltage VX with a time delay proportional to the differece between a voltage Va and the low level voltage. On the other hand, when the voltage VOUT is higher than the voltage VX due to the voltage drop of the VX, similarly the voltage VOUT linearly drops to the same value as the voltage VX with a time delay proportional to the difference between the voltage Va and the high level voltage.
Patent JP-H10303051-A (JP)
Title: Winding wire machine/method
Inventor: YUSA MASAYUKI
IPC: B65H54/28
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To execute normal winding by means of applying the method of copy winding by detecting the angle of an arm with a detection means, controlling a shift means with a control part and holding the angle of the arm in a position where copy winding can be executed for the winding wire of a bobbin. SOLUTION: While wire W is copy-wound, the position of the winding wire in the bobbin B moves to the direction of the travel of the winding wire, the tip 5b of the arm 5 moves and the arm 5 which is freely rotatably supported by a rotary shaft 4 rotates. Then, a state where the arm is deviated from an initial setting angle is obtained. The detection means 7 detects the deviation of the angle and outputs a detection signal to the control part 8. The control part 8 controls/drives the feeding motor 14 of the shift means 10 so that the arm 5 becomes the initial setting angle. A driving shaft 13 rotates with the rotation of the feeding motor 14 and a base 12 moves. The rotary shaft 4 moves and the arm 5 rotates/moves to the initial setting angle. The tip 5b of the arm 5 returns to a range where copy winding can be executed and therefore the wire W is normally wounded.
Patent JP-S603622-A (JP)
Title: Photosensitive resin composition
Inventor: NOGAMI AKIRA
IPC: G03F7/032
Filed: 1983-06-21
Abstract: PURPOSE:To enable development with only water, to make cured parts hydrophobic, and to improve the strength of a film by using a polymer having anionic groups, a water soluble ethylenic unsatd. compound having cationic groups, and a photopolymn. initiator. CONSTITUTION:This photosensitive resin composition consists essentially of a polymer having anionic groups, a water soluble ethylenic unsatd. compound having cationic groups, and a photopolymn. initiator. The polymer having anionic groups are dispersed in water or an org. solvent and used. A compound having two or more ethylenic unsatd. groups is used as the cationic unsatd. compound. Since the polymer and the polymerizable ethylenic compound are dissolved or dispersed well in water because of the ionized state, the photosensitive resin composition requires only water as a solvent. When the composition is exposed, the uncured parts can be removed with only water. The cured parts are made hydrophobic by the physical and chemical bond of the unsatd. compound to the anionic polymer, and the strength of the resulting film is increased. The photosensitive resin composition is used as a material for a photomechanical process or for a printed wiring board.
Patent JP-S62269519-A (JP)
Inventor: SUTEFUANUSU MARIA KURISUTEIANU
IPC: G06F17/14
Filed: 1987-05-09
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-S5337523-A (JP)
Title: Refining of copper electrolytic slime
Inventor: TERASAKI HIROICHI
IPC: C22B11/02
Filed: 1976-09-20
Abstract: PURPOSE: To isolate and recover valuable metals effectively, by adding a solvent to a decoppered electrolytic slime of copper to dissolve it with heat in an antireductive atmosphere, slagging impure metals such as lead etc. to discharge them, and adding an oxidant into an oven. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63275159-A (JP)
Title: Manufacture of bimos integrated circuit
Inventor: OKI MASARU
IPC: H01L27/06
Filed: 1987-05-07
Abstract: PURPOSE:To enable the formation of a bipolar transistor and a MOS transistor of LDD structure on the same substrate, by a method wherein a sidewall composed of a second polycrystal attaching to the side surface of a gate electrode is utilized, by the etching method of a second polycrystal silicon layer. CONSTITUTION:A first polycrystal silicon layers 9-1-9-3, and gates 9'-1-9'-3 are formed in a MOS transistor forming region. A second polycrystal silicon layer covering a gate electrode part is formed in a bipolar transistor forming region. Then by patterning of anisotropic etching, a first sidewall (13-1-13-2) and a second sidewall (13'-1-13'-2) are formed on both surfaces of an emitter electrode 12 and the gate electrodes 9'-1-9'-3, via a silicon oxide film. Applying these side-walls to masks, prescribed impurity ion is implanted in a MOS transistor forming region to form a high concentration source region or a high concentration drain region. Thereby, a transistor of LDD (Lightly Doped Drain) structure can be formed on the same substrate as a bipolar transistor.
Patent JP-H0413005-A (JP)
Title: Decarbonization device and combustion device
Inventor: ICHINOSE TOSHIMITSU
IPC: F23K5/00
Filed: 1990-05-01
Abstract: PURPOSE:To lower the CO2 concentration in a gaseous emission by preliminarily removing carbon from fuel by pretrial combustion of the fuel by means of carbon-fixing device provided with catalyst globules and by supplying the remaining gas produced (main component: hydrogen) to a combustion device located downstream. CONSTITUTION:In a C-fixing device 3, fuel 1 and air (or oxygen) 2 partially react with each other, that is, they undergo partial combustion with evolution of heat; the reaction results in deposition of the C-component of the fuel 1 on the surfaces of catalyst globules 4 and in fixation thereto by virtue of their catalysis. The catalyst globules 4, to whose surfaces the carbon is fixed, are moved out of the C-fixing device 3 at a specified flow rate through an outlet in the lower part of the device 3 and fed into a C-separating deice 5. The catalyst globules 4 then undergo collision and friction between each other in such a manner that the carbon fixed thereto comes off and is separated from the catalyst globules 4. After being restored to their original state at the surfaces, the catalyst globules 4 are brought back to the C-fixing device 3 to be reused for the C-fixation. The carbon thus separated at the C-separating device 5 are carried by inert gas 8, which is fed into the C-separating device 5 from under, from this device to a C-collecting device 9.
Patent JP-H09280637-A (JP)
Title: Air-supply apparatus set in ceiling chamber
Inventor: TANABE MASANOBU
IPC: F16L59/05
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation and supply of air from a suspended-in- ceiling type air conditioner having a rectangular outlet through an outlet device disposed at an opening provided in the side of a stepped part of a ceiling. SOLUTION: A duct 11 which is connected to an outlet 1d of a fan coil unit 1 is oval in cross section. This duct 11 is formed by reshaping a thermally insulating, flexible circular duct. A muffling box 21 comprises a frame 31 and boards of glass wool and has an opening in the front. A grille 43 is attached to a bracket fixed to the frame 31.
Patent JP-S5336708-A (JP)
Title: Heatproof-duct retaining apparatus for electromagnetic pump
Inventor: INOUE YOSHIHIRO
IPC: H02K44/06
Filed: 1976-09-17
Abstract: PURPOSE: In the heatproof-duct retaining apparatus of the electromagnetic pump for transport molten metal, the simple and rapid interchange of the heatproof-duct is enabled, and the breakage of the heatproof duct by the stress such as bending or heat can be prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08307934-A (JP)
Title: Radio communication system
Inventor: YAMAGUCHI ATSUSHI
IPC: H04W92/18
Filed: 1995-05-11
Abstract: PURPOSE: To provide a radio communication system which reduces calling failure rate for a master machine and can effectively use a radio line by smoothly switching a system to direct communication between slave machines when the spare lines of the master machine are not in existence or when the state of inter-slave machine communication via the master machine is deteriorated. CONSTITUTION: If the spare lines are judged to be not in existence in the master machine 900 when slave machine 901 and the slave machine 902 in the radio zone of the master machine 900 wait for the control carrier of the master machine 900 and a carrier for inter-slave machine direct communication, an inter-slave machine direct notice signal (a) is transmitted from the master machine 900 to the respective slave machine. The slave machine 901 receiving the inter-slave machine direct notice signal (a) calls the opposite party slave machine 902 in accordance with the protocol of inter-slave machine direct communication.
Patent JP-S5736127-A (JP)
Title: Laminating molding prepreg
Inventor: KARYA KENICHI
IPC: C08J5/24
Filed: 1980-08-14
Abstract: PURPOSE: The titled prepreg, containing an impregant resin in a larger amount held on the surface thereof than in the interior, based on a nonwoven glass fabric as a base material, and capable of preventing the floating of glass fibers and suppressing the flying of the glass fibers.  
     CONSTITUTION: A nonwoven glass fabric having a density of 0.15W0.40g/cm 3  is impregnated with a high-viscosity epoxy resin having a viscosity of preferably about 500cP to contain more resin held on the surface thereof than in the interior and give the aimed prepreg. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5816784-A (JP)
Inventor: AKIRA TSUTSUMI
IPC: B23K26/00
Filed: 1981-07-20
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-H0410715-A (JP)
Title: D/a converter
Inventor: NAKANO MASASHI
IPC: H03M1/66
Filed: 1990-04-27
Abstract: PURPOSE:To reduce power consumption and to compact the constitution of the D/A converter by connecting two holding capacitors through a potential difference generating element in a sample hold circuit and connecting respective capacitors to the gates of an n-channel transistor(TR) and a p-channel TR in a push-pull output buffer. CONSTITUTION:Two holding capacitors 1, 2 are connected through the potential difference generating element 3 and respective capacitors 1, 2 are connected to the gates of the n-channel and p-channel TRs 5, 6 constituting the push-pull output buffer. In this case, the holding voltage of the capacitors 1, 2 can be set up to about 1.2V the potential difference between two diodes. The element 3 is constituted so that the potential difference is almost equal to the sum of the threshold potential levels of both the TRs 5, 6. Consequently, power consumption can be reduced and the circuit constitution can be simplified.
Patent JP-H048470-A (JP)
Title: Polishing method and rotary elastic body therefor
Inventor: HIRAOKA TAIJI
IPC: B24B31/00
Filed: 1990-04-26
Abstract: PURPOSE:To prevent streaks from occurring in the traces even if nonfeeding polishing is performed, by having a relative position between a rotary elastic body and a workpiece reciprocatively displaced in the same direction with a turning axis of the rotary elastic body in succession, during rotation of the rotary elastic body. CONSTITUTION:A Y table 12 is being stopped as rotating a rotary elastic body 5, and an X table 10 is reciprocatively displaced at a fine stroke as if it is vibrated. With this constitution, a polished part 8a of a workpiece 8 is polished at a minute vertical strip area G1 conformed to a displacement stroke of the X table 10. In consequence, occurrence of streak flaw is prevented in the polishing traces despite nonfeeding polishing.
Patent JP-H06303997-A (JP)
Title: Determination of cdna
Inventor: TAKAGI SHIGERU
IPC: C12N15/09
Filed: 1993-04-16
Abstract: PURPOSE:To provide a cDNA determination method consisting of classifying cDNA to each kind and separating it in two dimensions prior to the determination of base sequence. CONSTITUTION:The cDNA determination method contains at least the first step: a group of mRNAs and plural kinds of marked reverse transcription primers are used and a group of double-stranded cDNAs are prepared for each of the reverse transcription primers by using the group of mRNAs as templates, the second step: the obtained group of double-stranded cDNAs are digested by a restriction enzyme for each group and the third step: the digested cDNAs are subjected to electrophoresis on different lanes for each group. The present invention also provides a method of recovery of cDNAs existing in only one kind of determination pattern by applying this cDNA determination method when more than two kinds of determination patterns are obtained. This method enables an easy, speedy and clear analysis of gene expressions.
Patent JP-H10306408-A (JP)
Title: Reinforcing structure of steel bridge pier
Inventor: TAKASAKI ICHIRO
IPC: E01D19/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve resistance for loads and flexibility of a steel bridge pier in an earthquake, by vertically fitting reinforcing steel members made of an extremely mild steel in the middle part between one of the center lines of a steel bridge pier which forms a rectangular shape in the horizontal section and respective side plates parallel to the center lines, in the inside of the steel bridge pier. SOLUTION: Ribs 2 are formed on the center line Y extending to the front and rear direction and also formed between the center line Y and the right and left side plates 1a in the same way with the center ribs respectively for instance. After all, six ribs are provided in the front and rear direction and two ribs are provided in the lateral direction. In this case, the thickness of the side plates 1a and the ribs 2 are appropriately decided in accordance with a loading weight and the length of the ribs is decided from the relation with reinforcing steel members 3. Then the reinforcing plates 3 are fixed in the nearly middle position between the center line X connecting both right and left side plates 1a, 1a and the front and rear side plates 1a parallel to the center line.  A pair of front and rear reinforcing steel members 3 made of an extremely mild steel, are fixed to the inside of the side plates 1a with welding or bolting. In this way, the reinforcing members 3 bring out the same effect with a structure charged with concrete and hence, this structure contributes to measures against earthquakes.
Patent JP-H01320968-A (JP)
Title: Sweetener for food
Inventor: ANDOREASU REMUBUKE
IPC: A23L27/00
Filed: 1989-05-01
Abstract: PURPOSE: To provide a food sweetener having functions to prevent growth of decayed teeth and to protect teeth by mixing a specified proportion of galactose into a food sweetener essentially comprising sucrose. CONSTITUTION: A whey containing no protein or a whey from which protein is removed by preferably precipitation or filtration before and/or after hydrolysis is treated with a microorganism which produces β-galactosidase or with an enzyme reagent containing β-galactosidase to obtain a hydrolyzed lactose product containing no protein. Then the obtd. product is added to a food sweetener essentially comprising sucrose in such a manner that 1.5 to 20 dry pts.wt. (TGT) of the obtd. product calculated as galactose, preferably 3 to 7 TGT, is added to 100 TGT of sucrose.
Patent JP-H02295805-A (JP)
Title: Receiving/delivering apparatus for multi-stage rack
Inventor: SHIRATORI HIDEAKI
IPC: B65G1/133
Filed: 1989-05-06
Abstract: PURPOSE:To enhance receiving/delivering efficiency in a receiving/delivering device of a horizontally rotatable multi-stage rack by providing a pair of load elevators having a turnable rack corresponding to a multi-stage rack arranged in folding frames at the same height as those of upper and lower conveyors to be movable in a receiving position and in a horizontal position. CONSTITUTION:Load elevators B, C constituted of folding frames 20 are arranged with shafts 29, 31 in a stationary base 15 of an upper conveyor 17 and a stationary base 16 of a lower conveyor 18, respectively, to be oscillatable upward and downward in a horizontal position and in such a position that each turnable rack 35 is aligned with the load receiving portions 47, 48 of a storage rack 13. One of the load elevators B, C is used exclusively in receiving while the other is used exclusively in delivering. Two load elevators B, C are independently oscillated in the load delivering position and in the horizontal position so that a receiving or delivering operation is executed. With this constitution, receiving/delivering efficiency can be enhanced.
Patent JP-H09295755-A (JP)
Title: Sheet processing device and image forming device furnishing sheet processing device
Inventor: SAITOU NAHO
IPC: B65H37/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To classify a first sheet or a sheet bundle, by sticking a second sheet on the first sheet or the sheet bundle. SOLUTION: A first sheet or a sheet bundle P is conveyed to a conveyer roller 103 part by a conveyer roller 102, and furthermore, a second sheet is conveyed to the conveyer roller 103 part by a second feeder 101, and the second sheet is stuck on the first sheet or the sheet bundle P by a pressing roller 106. And by loading the second sheet made in a roll form, or a cartridge housing the second sheet, to the second feeder allowable to connect and disconnect, the openability of a sheet processing device is improved.
Patent JP-S5236356-A (JP)
Title: Manufacturing method for heat exchanging coil
Inventor: MASUDA MASAAKI
IPC: F28F9/26
Filed: 1975-09-17
Abstract: PURPOSE: A fabricating process for a heat exchanger coil without solder drop between pipes and U bends, which is soldered each other, by lifting a heat exchanger coil up slowly from a melting solder tank transmitting an ultrasonic wave to a tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5932888-A (JP)
Inventor: KURISUCHIYAN CHIYAARUZU GUITON
IPC: G21C3/326
Filed: 1983-06-24
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-H07318630-A (JP)
Title: Electrooptic apparatus
Inventor: NISHITANI YOHEI
IPC: G01S3/786
Filed: 1994-05-26
Abstract: PURPOSE:To shorten the time required for calculating the distance by providing an areal rangefinder for calculating the distance up to a target, along with the relative speed thereof, based on the number of pixels of a target image received from an optical detector, a drive processing section, and a signal processor and the variation thereof with time. CONSTITUTION:A servo mechanism 4b drives a suspended optical system 1 in the direction of view axis. A signal processor 5b detects a target based on an output image signal from a drive processor 3a and measures the number of pixels of the target image. An areal rangefinder 8 prestored with the area of a fighter viewed from the front, for example, calculates the distance up to a target fighter from the area of target image according to a formula satisfying the area of the fighter viewed from the front, the number of pixels of a target image, the angle of one pixel, and the target distance. In the formula, (r) represents the target distance, S represents the area of the fighter viewed from the front, (d) represents the area of the target image, and (kl) represents the angle of one pixel.
Patent JP-H10295236-A (JP)
Title: Device for mounting cover on fishing reel attachably/ detachably
Inventor: COCKERHAM RAYFORD A
IPC: A01K89/033
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a bolt-type fitting system is expensive, plural long bolt members for special usage are required and a special groove extending between frame side plates is required in order to hold and protect the bolt members. SOLUTION: A device for mounting a cover on a fishing reel so as to be attachable/detachable consists of a rocking member which is provided with a rocking p in so as to be held in the cover so as to execute reciprocating action along a reciprocating action straight line, a receiving means for receiving the rocking pin in order to fixing the cover to the fishing reel and a starting means being operation possible from the outside of the cover in order to move the rocking member along the reciprocating action straight line for removing the rocking pin from the receiving means. The device is provided with the rocking member having the rocking pin.