baber/WOPTO huggingface dataset:
Patent JP-S5784132-A (JP)
Title: Method of crystallizing film
Inventor: RUSHIAN DEIEEGO ROODO
IPC: C30B29/48
Filed: 1981-09-18
Abstract: There is described a method for crystallizing films selected from the group comprising the amorphous elementary semi-conducting films and the polymetallic films comprised of two elements belonging respectively to Groups III and V, or Groups II and VI of the Periodic Table, which comprises irradiating the film surface with a laser beam guided by an assembly from optic fibers which are arranged in parallel relationship with one another, each fiber having a diameter which is not larger than 50 mu , said irradiating causing crystallizing into crystallites which are regularly distributed and closely confined.
Patent JP-H0312455-A (JP)
Title: Resin composition for impregnation
Inventor: HIRAI MASATOSHI
IPC: C08L83/05
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a composition having excellent curing properties and storage properties together as well as excellent moisture resistance and heat resistance and suitable as an impregnating agent applicable for electric and electronic components by blending a silicone resin having a specific structure with an organic acid metal salt compound at a specific amount. CONSTITUTION:The aimed composition obtained by blending (A) 100 pts.wt. silicone resin expressed by the formula (R1 to R6 are CH3 or C2H5; R7 is H, CH3 or C2H5; R8 is CH3 or C2H5, provided that R7 and R8 may be all or partly same or different and two or more R7 are H; n is 10-100) with (B) 0.01-1 pts.wt. organic acid metal salt compound (especially preferably tin or zinc salt) and having 0.05-0.5 poise/25 deg.C viscosity.
Patent JP-S63311063-A (JP)
Inventor: SAKAIDA SUSUMU
IPC: F28D20/00
Filed: 1987-06-11
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-S63311119-A (JP)
Title: Absolute position encoder
Inventor: TAKEKOSHI YOSHITAKA
IPC: G01D5/249
Filed: 1987-06-15
Abstract: PURPOSE:To accurately detect an absolute position, by inputting the interpolation data of a lower rank channel in a ROM as address data for correction. CONSTITUTION:A correction address latch circuit 6 for taking in correction address data successively takes in the interpolation data corresponding to each of channels from a ROM 4. The taken-in data become one input signals of AND gates 71-73 and the output signal of a change-over switch 8 is inputted to said gates from the other terminals thereof. The switch 8 performs control so as to close the gates 71-73 during a time when the two-phase input signals corresponding to the lowermost rank channel are inputted and to open said gates 71-73 after the signals corresponding to the next channel are inputted. The interpolation data of a lower rank channel is converted to a binary numeral to be set to A and that of a higher tank channel is set to B and the number of divisions of each channel are set to 2<n> to calculate B-A/2<n> as a binary numeral and, when the (n+1)-th bit becomes 1, '1' is added to the n-th bit to synthesize data wherein the added and corrected n-bit data is set as the correction data of the higher rank channel. By this method, an absolute position can be detected accurately.
Patent JP-H05341163-A (JP)
Title: Manufacture of optical fiber unit
Inventor: KITAYAMA YOSHINOBU
IPC: G02B6/44
Filed: 1992-06-08
Abstract: PURPOSE:To provide an optical fiber unit having stable transmission characteristics by extending a spacer having a rectilinear groove, and providing a winding for pressing on the spacer whose groove is made spiral by twisting of the spacer. CONSTITUTION:A spacer extended and guided from a supply drum 2 and having a rectilinear groove is fixed by a guide 3 along the direction of the groove and is supplied to collected dies 6. Then a capstan 10 and a winding drum 12 wind the spacer while twisting the spacer around the axis of a collector so the groove of the spacer 1 becomes spiral. A tape core 5 extended from a supply reel 4 is retained in the groove of the spacer 1 by the collected dies 6. A holding wound tape 8 extended from a supply reel 7 is wound thereon to hold and fix twisting of the spacer 1 so as to form an optical fiber unit 9. Thereafter the optical fiber unit 9 is taken by the capstan 10 and wound to the drum 12.
Patent JP-S6039459-A (JP)
Inventor: YAMAHARA RIICHI
IPC: D04B21/14
Filed: 1983-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S633030-A (JP)
Inventor: ARUFUREETO RENGUSUTORU
IPC: C08G77/02
Filed: 1987-06-15
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。
Patent JP-S5480224-A (JP)
Title: Manufacture of ferrochromium
Inventor: SAITOU TAMEICHI
IPC: C22C1/00
Filed: 1977-12-09
Abstract: PURPOSE: To manufacture Fe-Cr contg. Cr>40% at a low cost in a high Cr yield by reducing briquettes consisting of Cr ore and a carbonaceous reducing agent with coke and a slag making agent in a blast furnace.  
     CONSTITUTION: Cr ore and coke as a reducing agent are pulverized to below 45 mesh and hardened with bentonite, etc. to make 10W50 mm briquettes. At this time, the fixed carbon content of the coke is 0.8W1.4 times as much as the theoretical amt. required to directly reduce Cr 2 O 3  in the ore to Cr 7 C 3 . To the briquettes are then added 150W500 kg/t of 30W100 mm coke as fuel and auxiliary reducing agent, and an adequate amt. of coal, followed by smelting in a blast furnace. Cr 2 O 3  in the ore is directly reduced to Cr 7 C 3  with the coke, giving high carbon Fe-Cr contg. Cr>40%. The basicity of slag, or the like is regulated with a slag making agent to lower the amt. of Cr 2 O 3  left in slag to below 5%, thus enhancing the Cr yield. Cr is recovered cheaply without using expensive electric power. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05338190-A (JP)
Title: Image recording liquid jet device
Inventor: KOIDE JUN
IPC: B41J2/175
Filed: 1992-06-08
Abstract: PURPOSE:To form an image of multiple density while keeping resolving power equal to that of a binary image by providing an energy generating means group utilized in order to emit a mixture of a solution and a solvent and a means for controlling the driving of the group. CONSTITUTION:The solvent from a solvent tank 5 is supplied to a common liquid chamber from a supply port 11 to fill the common liquid chamber and guided to a solvent passage 12 from the common liquid chamber. The solution from a solution tank 6 is received in a common liquid chamber from a supply port 21 to be guided to a solution passage 22. The solution of the solution passage and the solvent of the solvent passage are allowed to mutually meet in the vicinity of an emitting orifice 23. At the time of emission of low density, the number of pulses applied to a solution heater 41 is reduced and, at the time of emission of high density, the number of pulses applied to a solution heater 31 is increased to control density.
Patent JP-S6126744-A (JP)
Title: Wear resistant aluminum alloy
Inventor: ISHIZAKA NOBUHIRO
IPC: C22C21/02
Filed: 1984-07-16
Abstract: PURPOSE:To obtain a wear resistant Al alloy by adding specified amounts of Si, Cu, Mg, Ni, Ti, Ca and Na to Al. CONSTITUTION:The composition of an Al alloy is composed of, by weight, 12- 14% Si, 4-5.5% Cu, 0.5-1.5% Mg, 0.5-1.5% Ni, 0.1-0.25% Ti, <0.005% Ca, <0.001% Na and the balance Al with inevitable impurities. An Al alloy having superior wear resistance and undergoing hardly reduction in the machinability and shock resistance is obtd. by specifying the kinds and contents of chemical components as mentioned above.
Patent JP-H098277-A (JP)
Title: Deterioration detector for light emitting element of optical thyristor
Inventor: KUMAKURA MASATAKA
IPC: H01L33/00
Filed: 1995-06-14
Abstract: PURPOSE: To detect the deterioration and failure of a light emitting element in an early stage so as to support the maintenance information required for taking the optimum measure against the fault by outputting optical pulse signals outputted from a light emitting element for monitoring as electric signals proportional to the peak value of the signals and detecting the deterioration of the light emitting element based on the output. CONSTITUTION: When a switching element 4 is turned on/off with pulse signals from a gate control circuit 3, the same pulse current flows to normal light emitting elements L1 -Ln and a light emitting element Lm for monitoring and the elements L1 -Ln and Lm are operated under the same condition. When the operating state continues for a prescribed period of time of the cumulative value of the operating time exceeds a certain value, all of the light emitting elements start to deteriorate. When the light emitting elements start to deteriorate, the peak value of the optical pulse signals fed to a circuit 2 which detects the deterioration of the elements L1 -Ln from the element Lm for monitoring through a light guide 1A drops and the level of the output signals of the circuit 2 also drops. Therefore, the deteriorating states of the elements L1 -Ln can be recognized equivalently.
Patent JP-H05343226-A (JP)
Title: Magnetic thin film and its manufacture
Inventor: WATANABE HIROSHI
IPC: H01F41/20
Filed: 1992-06-08
Abstract: PURPOSE:To simplify the manufacture of perpendicularly magnetized films by manufacturing magnetic films having an uptake of oxygen partially, by controlling the partial pressure of oxygen guided in at the time of their manufacture. CONSTITUTION:The magnetic thin film is one made up of a transition metal, or a rare earth element and a transition metal, and has an uptake of oxygen partially. And this magnetic thin film is formed in an oxygen atmosphere of oxygen pressure 1X10<-8>-1X10<-2>Torr, when it is manufactured by deposition. Consequently, it becomes possible to obtain magnetic thin films usable as photoelectromagnetic recording mediums excellent in antimagnetic force, and having large force - angle of rotation.
Patent JP-S5775567-A (JP)
Title: Overload detecting system in switching regulator type dc power source
Inventor: KOTANINO KIYOSHI
IPC: H02M3/28
Filed: 1980-10-23
Abstract: PURPOSE:To detect the overload state of a switching regulator type DC power source by providing a non-contact AC current detector in a load current path between the power source and a DC load. CONSTITUTION:An AC current detector 11 is provided in no contact in a load current path 12 between a switching regulator type DC power source 10 and a DC load 13. In this manner, a switching noise is superposed on the load current, and the noise is proportional to the magnitude of the load current. Accordingly, when it is detected that the magnitude of the switching noise is higher than a predetermined value, it is judged as overload state.
Patent JP-H0313085-A (JP)
Title: Picture data transmission system
Inventor: KUBO YASUFUMI
IPC: H04N19/85
Filed: 1989-06-09
Abstract: PURPOSE:To grasp the entire picture roughly in a short time by sending plural fields of field data comprising a picture data extracted for each prescribed line. CONSTITUTION:A picture is split into a field of odd number lines and even number lines and the data of each field is sent. Then a line number T of a transmission object is revised by an interlace line number S each and the data of the picture on a transmission object line is sent sequentially. As to all lines by one field, when the data transmission is finished, the first line number is set to a field start line umber FS of transmission object in preparation for the data transmission of the succeeding field. Thus, the transmission time of picture data is reduced and the throughput of various picture systems is improved.
Patent JP-S6130928-A (JP)
Title: Spacer of rotor coil end
Inventor: OUCHI SATOSHI
IPC: H02K3/34
Filed: 1984-07-18
Abstract: PURPOSE:To enable to decrease the temperature of a rotor coil by constructing a spacer between the coils in combination of an electric insulator and a high thermal conductive metal. CONSTITUTION:Rotor coils 2 are inserted into an axial groove of a rotor shaft 2 of a turbine generator in the state that the coils 2 are superposed in layers, and a wedge is used to suppress so as not to fly out by the centrifugal force at the rotating time. A spacer 1 for preventing the coils from vibrating and displacing between the coils 2 in the rotor coil end section. The spacer 1 is formed by combining an electric insulator 6 and high thermal conductive metal such as aluminum or copper. Thus, the heat generated in the coils can be externally dissipated relatively readily to hold the temperature of the coils low.
Patent JP-S5480033-A (JP)
Title: Identification code output system for data setting booklet
Inventor: MIYATSU MITSUYASU
IPC: G06F3/023
Filed: 1977-12-08
Abstract: PURPOSE: To avoid the misdetection caused by the shading of the light by the operators and the like and thus to ensure the assured readout of the identification code, by detecting the data setting booklet and the page identification code via the more than one unit of the hole provided on the sheet plus the photoelectric element.  
     CONSTITUTION: Data setting booklet 10 is formed by binding sheets 11W16 via linking tool 20 and then mounted on the surface of keyboard 40. Then key 45 on board 40 protruded piercing through sheets 11W16 is pushed, and the position of the pushed key along with the booklet and page identification codes are delivered. At the same time, more than one unit of hole 27 for the booklet identification code are provided to sheets 11W16 forming booklet 10 to indicate the identification code. Furthermore, photoelectric element 44 which receives the light entering through hole 27 is provided corresponding to hole 27. Then the identification codes are generated from booklet and page identification code memory 52 according to the light receiving state of element 44, and this identification code is read out only when key 45 is  pushed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5480095-A (JP)
Title: Agc system for optical receiver
Inventor: TOUGE TAKASHI
IPC: H04B10/572
Filed: 1977-12-08
Abstract: PURPOSE: To prevent the increase of the time constant and then to increase the dynamic range of AGC by reducing the resistance value of the load applied to the avalanche photo diode in accordance with the increase of the diode capacity.  
     CONSTITUTION: Optical input 1 is applied to avalanche diode 2, and the electrc output generated there is amplified through amplifier 3 to be extracted through output terminal 4. On the other hand, the output of amplifier 3 is detected through detector circuit 5 and then compared at comparator circfuit 6 to which reference voltage input 7 is applied. And in case the detection output of circuit 5 is higher than the reference voltage, the comparison output corresponding to the error voltage is applied to DC high-voltage generator circuit 8 where the reverse bias voltage is applied to diode 2. In such constitution, the capacity value increases as the absolute value of the reverse bias voltage decreased, and the CR time constant increases. In this connectiin, variable resistance circuit 9 with its resistance value reducing is provided newly between diode 2 and amplifer 3 and then connected to the joint of circuit 6 and 8. Thus, the increase of the time constant can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6131405-A (JP)
Inventor: MATSUKUSU POORU MATSUKUDANIERU
IPC: C08F4/64
Filed: 1985-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0313506-A (JP)
Title: Apparatus and method for working under hot isostatic pressure
Inventor: KANDA TAKESHI
IPC: B22F3/15
Filed: 1989-06-08
Abstract: PURPOSE:To enable work to difficult-to-working material by arranging a pressurizing member projecting to a piston fitted in a high pressure vessel, shifting the pressurizing member to the axial direction of the vessel and forge-working the material to be worked in a treating chamber under hot isostatic pressure. CONSTITUTION:The material 27 to be worked is laid on a lower die 26 and charged into the treating chamber 12 from lower part of the high pressure vessel 1, and by driving a vacuum pump 43, air in a high pressure chamber 8 and pressurizing chamber 16 is evacuated. Successively, after feeding inert gas, etc., into the high pressure chamber 8 and a pressure accumulator 49 from gas collecting device 33 by driving a compresser 34, electric power is supplied to heating element 11 to heat the treating chamber 12 to the prescribed temp., and the pressure in the high pressure chamber 8 and treating chamber 12 is raised. Successively, the piston 14 is made unclamping state, and pressure medium gas is fed into the pressurizing chamber 16 from the pressure accumulator 49, and the piston 14 is shifted to the pressurizing direction while taking pressure balance between the pressurizing chamber 16 and the high pressure chamber 8, and the forming work under hot isostatic pressing is executed to the material 27 to be worked between an upper die 24 and the lower die 26 in the pressurizing member 22. By this method, while restraining the development of void, the difficult-to- working material is worked under high temp. isostatic pressure.
Patent JP-S5773329-A (JP)
Title: Method of and apparatus for utilizing rain water
Inventor: ISHIHARA MITSUO
IPC: F24D3/00
Filed: 1980-10-22
Abstract: PURPOSE: To make an efficient use of rain water, waste heat and solar heat for air conditioning of rooms in a house, by employing an arrangement in which rain water is collected in a water heater in the form of bellows, heated by the solar heat and also by the heat of an incinerator and a stove, and then stored in an underground tank.  
     CONSTITUTION: Rain water is collected in an upper-floor tank 2 via a conduit 1 and a pipe 1a. On the other hand, warm water is produced in water warmers 3 in the form of bellows by use of the solar heat, and overflow water 6 from the upper water warmer 3 is collected in an upper-floor tank 2 while that 7 from the lower water warmer 3 is collected in an underground tank 20. Water collected in the upper-floor tank 2 is carried via a pipe 5a to a band-like warm-water bag 8 and a helical water heater 17 and heated by the heat of an incinerator 9 and a stove 16. Then, it is carried through pipes 12a, 17a, 17b and stored in the underground tank  20. Further, a tank 21 for storing cold rain water is formed under the ground. With  such an arrangement, air conditioning of the rooms in a house can be accomplished  by feeding cold or hot water to an indoor air-conditioning apparatus. Thus, efficient air conditioning can be accomplished by use of rain water, stove, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11333910-A (JP)
Title: Manufacture of hollow molded product and manufacturing device therefor
Inventor: ITO KIMITO
IPC: B29L23/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection blow molding by which it is possible to integrally mold hollow molded products having a part which requires dimensional accuracy and rigidity, in an easy and simple manner as well as a device for manufacturing hollow molded products. SOLUTION: This method for manufacturing hollow molded products comprises a step to introduce a molten material M into a molding die from an injection machine and injection-mold a specified part M1 with a hollow part and a step to feed a molten resin continuously following the specified molded part M1 from an injection device simultaneously with the movement of a movable half 31 at the time of opening the die after the end of the preceding step and mold a cylindrical parison M2 and further blow-mold a specified part using a blow old arranged for the parison M2.
Patent JP-H08320860-A (JP)
Title: File name setting method
Inventor: YAMAKITA TORU
IPC: G06F12/00
Filed: 1989-05-31
Abstract: PURPOSE: To easily set a file name without placing any burden on an operator. CONSTITUTION: A CPU 11 generates a file name by adding the system file name of a work memory WM3S as a low-order part to the user file name of a work memory WM3U that an operator inputs, updates the low-order system file name in prescribed order of update each time a new file is specified, and generates a new file name by adding the updated system file name to the user file name and sets it for the specified file.
Patent JP-S5671111-A (JP)
Title: Control operation monitor system
Inventor: AKATA KAZUHIKO
IPC: G05B23/02
Filed: 1979-11-15
Abstract: PURPOSE:To detect anomaly of the control system and the system to be controlled, by monitoring the output of the timer which is reset when commands are issued from the control system to the system to be controlled and when the execution completion signal is returned from the system to be controlled. CONSTITUTION:Control information 11 and status signal 12 are sent from control system 1 to system 2 to be controlled, and return information 13 and return reporting signal 14 are sent from system 2 at the execution completion time. Timer 3 is reset by the OR signal between status signal 12 and reporting signal 14 and starts counting again. Preset value M is set simultaneously with inputting of the status signal. Signal 16 is output when counter 5 in the timer overflows, and anomaly of system 1 or system 2 is decided by system monitor part 7 to output operation mode switching signals 19 and 20.
Patent JP-S5771158-A (JP)
Title: Frame for semiconductor device
Inventor: KASHIBA YASUHIRO
IPC: H01L23/50
Filed: 1980-10-22
Abstract: PURPOSE:To increase available number of lead wires for electrode by a method wherein a lead wire for supporting which is protruded diagonally from a corner of a bed and narrowed where the end of a mold is to be placed, is prepared as supporter for a bed of a lead frame. CONSTITUTION:A plurality of lead wires 51-519 for electrode are provided at each side of a surrounding frame region 4, and a bed 1 which is used for fixing a pellet to be faced with each lead wire, is supported and fixed with a supporting lead wire at the center. For this supporting lead wire, in addition to a lead wire 2 which is disposed to be protruded from a side and functioning additionally a lead wire for electrode, lead wires 121, 122 is protruded toward a circumference of a frame diagonally from corners 111-112 of the bed. These lead wires are narrowed at regions 131-132 where the end of a mold is to be placed, and this region is to be stressed and cut after a resin molding process. In this constitution by elmination of excess supporting lead wires for electrode, effective number of lead wire for electrode can be increased.
Patent JP-S63312302-A (JP)
Title: Catalyst for polymerization of olefins
Inventor: TERANO MINORU
IPC: C08F4/60
Filed: 1987-06-16
Abstract: PURPOSE:To prove a high-performance catalyst composed of a specific solid catalyst component, an epoxy-p-menthane compound and an organic Al compound, exhibiting high catalytic activity when used in the polymerization of olefins and capable of giving a highly stereoregular polymer having uniform shape. CONSTITUTION:The objective catalyst is composed of (A) a solid catalyst component produced by reacting 1mol. of metallic Mg powder with >=2mol. of an alkyl monohalide in the absence of a solvent and in the presence of iodine, mixing 1pt.wt. of the resultant substance with <=2pts.wt. of a tetraalkoxytitanium, an aliphatic hydrocarbon which is liquid at -30-+50 deg.C and an aliphatic alcohol which is liquid at -30-+50 deg.C, dripping the obtained solution into TiCl4 cooled at <=0 deg.C preventing the formation of precipitate, heating the obtained solution under agitation to precipitate a solid substance, adding a phthalic acid diester to the solid substance under agitation at >=80 deg.C, separating the obtained solid product and contacting the solid with TiCl4, (B) an epoxy-p-menthane compound and (C) an organic Al compound.