baber/WOPTO huggingface dataset:
Patent JP-S5452651-A (JP)
Title: Method and apparatus for rolling hot strip
Inventor: OSADA SHIYUUJI
IPC: B21B1/02
Filed: 1977-10-05
Abstract: PURPOSE:To make possible the breadth of slab to be greatly changed, by carrying out two or more passes of reversing broadside rolling while holding the slab in the same posture, and then, by carrying out the finish rolling following to the rough and intermediate rollings. CONSTITUTION:The line is constituted of the broadside rolling line 13 consisting of heating furnace 12 and one or more broadside rolling mills, the rough rolling line 14 consisting of one or more roughing mills, the edging mill and descaling apparatus, and the auxilliary line 15 installed when it is necessary, consisting of crop shear, descaling apparatus and edging mill, and the finish rolling line 16 consisting of one or more finishing mills. Depending on this constitution, at least two or more passes for every reversing broadside rolling are carried out at the same posture by at least one broadside rolling mill 13. According to this method, the broadside rolling can be carried out at extremely high efficiency using minimum number of broadside rolling mills.
Patent JP-H05290011-A (JP)
Title: Fault monitoring method in loose-coupled electronic computer system using shared resource exclusive controller
Inventor: MOTOKI SHUNEI
IPC: G06F13/00
Filed: 1992-04-13
Abstract: PURPOSE:To shorten the time required for detecting the occurrence of the fault of an electronic computer, a connection path, and a shared resource exclusive controller, and simultaneously, to detect each fault by discriminating each fault from each other. CONSTITUTION:In each electronic computer 20, 30, in the case that an electronic computer fault detecting means 24, 34 detects the fault of the electronic computer 20, 30, and in the case that a path fault detecting means 28, 38 detects the fault of the connection path 41, 42, the time required for the other electronic computer 30, 20 to recognize that the shared resource exclusive controller 10 can not be used because of the occurrence of the fault of the electronic computer 20, 30, the connection path 41, 42, and the shared resource exclusive controller 10 is shortened by informing the other electronic computer 30, 20 of this purport through the con-nection path 50 by an inter-electronic computer communication means 25, 35 by changing the contents of information.
Patent JP-S5244193-A (JP)
Title: Epitaxial growth method
Inventor: TSUKADA TOSHIHISA
IPC: H01S5/00
Filed: 1975-10-06
Abstract: PURPOSE: To use the exposed surface of GaAs excluding the GaAlAs layer on the surface thereby easily effecting epitaxy on GaAlAs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09285180-A (JP)
Title: Driving system for switched reluctance motor
Inventor: AMAMI HIDEYUKI
IPC: H02P25/08
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To realize a driving system for, an SR motor which has a simple circuit configuration and has a short switching cycle. SOLUTION: Semiconductor switching devices 1-3 connected to the plus side of a DC power supply 11 and semiconductor switching devices 7-9 connected to the minus side of the DC power supply 11 are serially connected through armature coils 4-6 to build up a plurality of first main circuits. The semiconductor switching devices 1-3, 7-9 connected to the armature coils 4-6 are simultaneously on/off-controlled in the preliminarily determined order to switch the supply of current to the armature coils 4-6 successively. When the semiconductor switching devices 1-3, 7-9 become an off-state all at the same time, induction energy generated in the armature coils 4-6 is extracted from intermediate taps provided in the armature coils 4-6 and is regenerated to the DC power supply 11. By this method, a switching cycle of the semiconductor switching devices 1-3, 7-9 can be shortened.
Patent JP-S5453713-A (JP)
Title: Exhaust gas purifier of internal combustion engine
Inventor: INOUE TAKASHI
IPC: F02B53/04
Filed: 1977-10-04
Abstract: PURPOSE: To purify exhaust gas noxious composition effectively by changing to supply secondary air for a thermal reactor and an oxidizing catalyst converter, the purifiers, according to the operational conditions of an engine, which are provided in an exhaust system of an internal combustion engine.  
     CONSTITUTION: A thermal reactor 30 and an oxidizing catalyst converter 32 are provided in an exhaust system of an internal combustion engine 10 and secondary air ports 48, 50 open in front of both devices 30, 32. Both ports 48, 50 are communicated with an air pump 42 through a flow regulation valve 46 and a change-over valve 44. A controller 52 which receives a signal from an opening sensor 78 of a throttle valve 22 opens or closes the regulation valve 46 and the change-over valve 44. Secondary air is therefore controlled to be supplied for the reactor 30 in the low load range of the engine and for the convetor 32 in the range from middle to high load 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S613216-A (JP)
Title: Power supply circuit for regulator/controller for regulated dc voltage converter
Inventor: BARUTAA ROOZERU
IPC: H02M3/335
Filed: 1985-06-04
Abstract: In a circuit arrangement for energizing the regulation and control device (RS) of a regulated direct voltage converter (GW), a charging capacitor which supplies the regulation and control device (RS) is charged during the starting stage by the input voltage (U1) of the direct voltage converter and during the operating condition by an auxiliary voltage (UH) at the secondary side of the converter (GW). The change-over takes place by means of a threshold value switch (S), which switches off a constant-current source (U1,IC) that can be switched on and off as soon as the voltage at the charging capacitor (C) exceeds by a given amount a reference voltage (Uref). The circuit arrangement exhibits particularly low losses during the operating condition of the direct voltage converter.
Patent JP-H10310333-A (JP)
Title: Bill dispenser
Inventor: HARADA TAKASHI
IPC: B65H83/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a bill dispenser which can make its machine more compact, and furthermore, can use its bill presses more effectively. SOLUTION: Since it is so designed that bill presses 223 and 235 pressing bills from the the top, which are housed in when they are delivered out of bill housing delivery parts 115 and 116, are moved into a condition where the aforesaid presses are parted from the bills housed in, and furthermore, the bills emitted from an introduction part 305, are thereby guided, the bill presses come closer to the side of the bills than a case of a previous condition where the bill presses are entirely evacuated from the bills to be introduced. By this constitution, a space for the movement of the bill presses 223 and 235, can thereby be made small.
Patent JP-S5821536-A (JP)
Title: Exciting device for cable
Inventor: FUJISAWA NOBUMITSU
IPC: G01L5/04
Filed: 1981-07-31
Abstract: PURPOSE:To easily excite a cable by a normal mode and to perfrom a high- precise measurement of a natural frequency, by a method wherein an exciting frequency and an exciting force are caused to change continuously, and a cushioning spring is located between a connection cable and a slide metal. CONSTITUTION:A variable speed motor 6 is secured to a base bed 6 to turn a fly wheel consisting of a crank metal 7. A crank pin 8 is situated so that an eccentric distance from the crank metal 7 can be adjusted, and is moved by a crank pin moving device 10. With the crank metal 7 turned, a slide metal 16 is guided by a guide member 18 attached to the base bed 5, and reciprocates in a direction of radius. A displacement gauge 19 outputs the reciprocating displacement distance of the slide metal, and a pulse meter 20 outputs the number of revoutions or the number of exciting frequencies of the motor 6. A connection wires 25, stretched between the other end of the slide metal 16 and a cable 3 to be excited, is provided with a cushioning spring 26 in the middle of the wire, and the wire 25 is connected to the cable 3 through a sleeve 27 for connecting the wire.
Patent JP-S62278268-A (JP)
Title: Formation of functional thin tin oxide film
Inventor: FUSHIMI MASAHIRO
IPC: H01L21/28
Filed: 1986-05-27
Abstract: PURPOSE:To efficiently form the titled thin film having good quality by simultaneously exposing a gaseous raw material, oxidizing gas and gaseous hydrogen to the energy from an excitation source and activating the same at the time of forming the functional thin tin oxide film by a plasma CVD method. CONSTITUTION:The inside of a reaction vessel 9 is evacuated to a vacuum by a rotary pump 17 to maintain a prescribed internal pressure therein. A carrier gas is then supplied from a supply pipe 1 into a raw material container 4 and tin chloride (SnCl4, etc.) is supplied through an introducing pipe 7 into the reaction vessel 7. The oxidizing gas (gaseous O2, steam, etc.) and gaseous hydrogen are supplied at the same instant from respective introducing pipes 8, 13 respectively into the reaction vessel 9. A high-frequency voltage is impressed from a power source 16 to electrodes 14 to generate the plasma of the gaseous mixture in the space A' between the electrodes 14 when the flow rate of said gases stabilizes. The gaseous mixture enters the film forming space A while making reaction with each other and forms the thin tin oxide film on the surface of a substrate 11 held by a heater at a prescribed temp. The film formation is thus efficiently executed without the need for heating the substrate 11 to a high temp. and without thermally damaging the thin tin oxide film.
Patent JP-S61279640-A (JP)
Title: Manufacture of ingot from metallic scrap
Inventor: MAE YOSHIHARU
IPC: C22B9/22
Filed: 1985-06-03
Abstract: PURPOSE:To manufacture an ingot from metallic scraps of various sizes by packing the scraps into a bottomed pipe made of the same metal as the scraps and melting and solidifying them. CONSTITUTION:Metallic scraps 1 of various sizes are packed into a pipe 2 having a bottom 2a made of the same metal as the scraps, and the pipe 2 is horizontally held above a water-cooled mold 4 in a vacuum melting furnace. A zone 5 heated to a high temp. with electron beams 3 is formed on the mold 4, and the pipe 2 is slowly introduced into the zone 5 from the bottomed end toward the other end. The scraps 1 melt and drop into the mold 4 together with the pipe 2. A pool of molten metal 6 is formed at the upper part of the mold 4, and at the lower part, molten metal is solidified by cooling with the mold 4 to form an ingot 7.
Patent JP-S5546988-A (JP)
Title: Thermal recording material
Inventor: SHINOZAKI FUMIAKI
IPC: B41M5/26
Filed: 1978-09-29
Abstract: PURPOSE: To provide a high-sensitivity thermal recording material having a recording layer mainly containing a metal on a intermediate layer furnished on a support and capable of recording despite a small energy of beam.  
     CONSTITUTION: An intermediate layer is formed by applying more than one selected out of nitrocellulose, brominated polyhydroxystyrene and chlorinated rubber with a thickness of 0.05W10μ on a support made of polyethylene terephthalate film or glass for example, and a recording layer mainly contaning a metal such as Sn, Bi and In for example and having a thickness of 300W1,500Å is provided thereon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5911287-A (JP)
Title: Heat-sensitive recording sheet enhanced in printing property
Inventor: KOIKE NAOMASA
IPC: B41M5/28
Filed: 1982-07-09
Abstract: PURPOSE:To provide the titled heat-sensitive recording sheet, wherein the density of a heat-sensitive coated layer comprised of a dye precursor and a color developer is increased, and pore quantity is reduced. CONSTITUTION:Dispersed liquids prepared by respectively dispersing a colorless or light-colored dye precursor (e.g., crystal violet lactone) and a color developer (e.g., phenol) together with a binder or the like are mixed with each other to prepare a heat-sensitive coating liquid. The coating liquid is applied to a base paper, and the resultant material is passed through a super-calender while maintaining the water content of the paper to be somewhat high or taking another similar measure so that a pore quantity distribution curve of the recording sheet has a maximum peak at not larger than 1.0mum, thereby obtaining the objective recording sheet.
Patent JP-S5454299-A (JP)
Title: Manufacture of magnetic iron powder
Inventor: NISHIHARA TOSHIKAZU
IPC: C09D7/12
Filed: 1977-10-06
Abstract: PURPOSE: To enhance the minuteness and magnetic characteristics of magnetic powder by subjecting cobalt-containing magnetic iron exide power previously  adsorbed with molybdenum to a reducing treatment.  
     CONSTITUTION: The 12 mg to 1.2 of molybdenum trioxide are weighed, dissolved in 5 cc of a 0.5 N sodium hydroxide solution, and then diluted with 300cc of water with stirring. And, 10g of cobalt-containing magnetite powder is weighed and mixed in the aforesail solution with stirring to precipitate cobalt-containing magnetite powder to which molybdenum ion is adsorbed. Then, the precipitate is filtered, washed with water, and then dried. And, the powder so obtained is subjected to a reducing treatment at 290 to 410 °C in a current of hydrogen gas to obtain magnetic iron powder. Thus, the preadsorption of molybdnum to magnetite powder prevents the sinterinf of the powder even when fine powder of less than 0.5 mm longitudinal dimensions was subjected to reducing treatment, thus enhancing the magnetic characteristics of the magnetic iron powder 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6010951-A (JP)
Title: Connector for telephone set
Inventor: KATOU YUTAKA
IPC: H04M1/738
Filed: 1983-06-30
Abstract: PURPOSE:To attain simple fitting through the utilization of an existing wiring by using an adaptor type connector for telephone set displaying whether or not a call is incoming, to eliminate the need for a new work. CONSTITUTION:A case body 2 and a cover 3 are assembled by a screw 4, and a fitting frame 5 is provided to the upper and lower part of the assembly, and a plug socket type is used. Further, a connecting part 6 inserting a plug connected to a telephone set is formed on the front face. Moreover, an LED7 for incoming display is connected by bridging blade receptacle springs 8 with each other contained in a case 1 corresponding to the connecting part 6. Thus, in fitting a connector X formed into a socket plug type to a structure member of a building, the LED7 flickers with an incoming signal in 16Hz superimposed on a telephone line to display the incoming.
Patent JP-S63283961-A (JP)
Title: Color recorder
Inventor: ASANO KAZUO
IPC: G03G15/05
Filed: 1987-05-18
Abstract: PURPOSE:To simplify a structure of a color recorder by recording a color image of a good quality at a high speed, by a method wherein each of two pieces of second electrodes which are separated is selected to a ternary state according to an image signal having different color information with a control circuit. CONSTITUTION:A recording head of which an ion current control electrode is composed of two pieces of control electrodes 4a, 4b having been separated is used, and a drive electrode 2 and control electrodes 4a, 4b are laminated on a substrate 1 via an insulating material 3. Then, potentials thereof are switched with a control circuit 10 according to image signals having different color information, and an latent image of a mutual different polarity is formed on a latent image carrier 9. That is, the control electrodes 4a, 4b, as clearly shown from a structure given in the figure, can select three values of both positive electric potentials, electric potentials of mutual different polarity, and both negative electric potentials by switching and driving charge and a negative charge to be emitted to the latent image carrier 9 can be controlled.
Patent JP-S5546572-A (JP)
Title: Tape carrier for mounting integrated circuit chips
Inventor: SAITOU TAMIO
IPC: H01L23/50
Filed: 1978-09-30
Abstract: PURPOSE: To provide a tape carrier having no bump IC chips for mounting IC chips having good thermal conductivity.  
     CONSTITUTION: A polyimide film 11 is perforated at the center 12, adhered with a copper foil 13 to close the opening 12 on the back surface, and adhered with copper foil strips 14 on the periphery of the front surface. The strips 14 are connected to copper foil pieces 16 on the back via holes 15 perforated at the periphery of the film 11. IC chips 17 are placed on the foil 13, and adhered thereto. The connecting pad 18 of the chip is connected via gold wires to the strips 14. After an electric inspection, the board of the chip 17 is connected through the foil 13 and solder 21 to wiring electrode 20 of a circuit board 19 to allow the foil 16 connected to the foil 14 to be connected to the pattern 23 of the substrate 19 with solder 22. Eliminated parts are molten with solders 21, 22, and replaced with new IC chip carrying tape carrier. Thus, the chip carrying tape carrier can be obtained in high yield at the step of mounting them on the board with preferable thermal conductivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63309653-A (JP)
Inventor: FUARUKU KIYUUN
IPC: D04B15/32
Filed: 1988-05-19
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-S5745026-A (JP)
Title: Reclaiming method for polyurethane resin waste
Inventor: MURASE TAKAHIKO
IPC: C08J11/00
Filed: 1980-09-01
Abstract: PURPOSE:To enable polyurethane resin waste to be injection-molded or extrusion- molded, by a method wherein thermosetting polyurethane resin waste is crushed, and thus obtained pulverulent and granular bodies of particle diameter less than 1mm. and thermoplastic polyurethane resin are kneaded together. CONSTITUTION:Urethane waste is crushed into pulverulent whose size is 0.001- 1mm., preferably less than 1mm., in grain size, and to thus obtained pulverulent and granular bodies, compatible thermoplastic polyurethane resin and, if desired, another addition agent are added and kneaded together. Then, the kneaded substance is supplied to a hopper for extrusion molding to perform extrusion molding in a given manner by employing an extrusion molding machine for molding thermoplastic resin. On the other hand, in the case where said kneaded substance is injection-molded, for example, the temperature in the cylinder is to be 160-200 deg.C, and the residence time is to be within 10min. Thus, through the utilization of polyurethane resin waste, a reclaimed product is obtained having improved surface condition and physical properties and at the same time, productivity is improved remarkably.
Patent JP-2000309108-A (JP)
Title: Liquid supplying system, liquid supplying vessel and method for connecting liquid supplying vessel
Inventor: KOSHIKAWA HIROSHI
IPC: B41J2/175
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience when an ink containing chamber is connected to or separated from a negative pressure generating member containing chamber in terms of an ink supplying system wherein the ink containing chamber can be replaceably loaded to the negative pressure generating member containing chamber. SOLUTION: A negative pressure control chamber container containing an absorption body comprises a joint pipe 180 having a ring-shaped sealing projection 180a provided in the outer circumference face to be connected to an ink tank unit 200. The ink tank unit 200 has a joint opening 230 to which the joint pipe 180 is inserted. The joint opening 230 is equipped with a valve body 261 by which the joint opening 230 can be opened or closed. The sealing projection 180a is provided for sealing the joint opening 230 before the valve body 261 is opened by virtue of the insertion of the joint pipe 180 and is formed to be inclined such that the upper end is closer to the tip of the joint pipe 180 than the lower end.
Patent JP-S61279225-A (JP)
Inventor: YAMAZAWA TSUTOMU
IPC: A61B5/02
Filed: 1985-06-03
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-H11316139-A (JP)
Title: Condition information recording device
Inventor: TATE KOTARO
IPC: G01D9/28
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance assurance capability for product quality, to easily allow mounting on a product, and to favourably cope with increase and decrease of product number. SOLUTION: This device is provided with detectors S1-Sn for detecting plural kinds of condition informations as to physical conditions such as an ambient temperature and ambient humidity, and applied acceleration, an applied electromagnetic wave and applied radiation, a control device 12 and an IC card wrighter 18 for recording the condition informations on a given IC card 20, and an electric power source 19, so as to be detachably mounted on a product as a conveying object.
Patent JP-S5346263-A (JP)
Title: Magnetron
Inventor: HIRAIDE ICHIROU
IPC: H01J23/10
Filed: 1976-10-08
Abstract: PURPOSE: To obtain a good magnetic circuit,by forming the magnetic cylinder so that the metallic fiber tissue is in agreement with the direction of magnetic flux flow. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5245349-A (JP)
Title: Holding process for cementing plural lenses
Inventor: UEMURA MINORU
IPC: G02B7/02
Filed: 1975-10-07
Abstract: PURPOSE: To allow easy and positive production of a cemented lens with high accuracy by holding lenses with support members of magnetic attaction until the cementing operations of said lenses by an adhesive are completed, which operations include a cementing operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5644222-A (JP)
Title: Analogue-digital converter
Inventor: MATSUZAWA AKIRA
IPC: H03K5/08
Filed: 1979-09-20
Abstract: PURPOSE:To improve the conversion precision, by reducing the current flowed to a comparator from the connection point of the resistance line which generates a comparison voltage. CONSTITUTION:Since currents flowed to emitters of transistors 20 and 21 are equal to each other by the current Miller function dependent upon transistors 23 and 24, voltages between bases and emitters of transistors 20 and 21 are equal to each other. Consequently, the voltage applied to resistance RB becomes equal to the voltage applied to resistance RA. Input current iin satisfies iin=ib0-ib1 Ic/2.(1/ hfe20-1/ hfe21.RA/RB), and iin=0 can be ture if the resistance ratio of resistances RA and RB is set to satisfy relation hfe21.RB hfe20.RA.
Patent JP-H02302534-A (JP)
Title: Method and equipment for supplying perfume
Inventor: YANO HISATO
IPC: F24F3/16
Filed: 1989-05-15
Abstract: PURPOSE:To vaporize a liquid perfume efficiently, to mix the perfume thereof with conditioned air and thereby to enable supply of it into a prescribed space by mixing the liquid perfume turned into a mist directly with the conditioned air in an air- conditioning duct. CONSTITUTION:An ultrasonic oscillator 12 and a perfume injection nozzle in the fore end part of a perfume supply pipe 13 are disposed in an area of an air-conditioning duct 10 wherein an air stream is guided by a straightening plate 11. The air stream in the air-conditioning duct 10 is guided onto the plane of ultrasonic oscillation of the ultrasonic oscillator 12 by the straightening plate 11. When a micropump 14 is operated and thereby a liquid perfume in a perfume tank 15 is jetted from the perfume injection nozzle in the fore end part of the perfume supply pipe 13 onto the plane of ultrasonic oscillation of the ultrasonic oscillator 12, therefore, the liquid perfume is turned into a mist and the liquid perfume mist is scattered and vaporized. A mist particle of a large size which is not vaporized sufficiently is caught by a collision plate 18 and discharged through a drain pipe 19. Besides, the collision plate 18 disturbs the stream on the downstream side in the air-conditioning duct 10 and thus facilitates diffusion of the vaporized liquid perfume in the air-conditioning duct 10.