baber/WOPTO huggingface dataset:
Patent JP-S62249412-A (JP)
Title: Selection of oil-free vacuum pump
Inventor: MURAMATSU KIMIO
IPC: H01L21/302
Filed: 1986-04-23
Abstract: PURPOSE:To optimize a combination of oil-free vacuum pumps by comparing in sequence respective three dimensional diagrams regarding plural sets of each oil-free vacuum pump with those of vacuum states concerning each exhausted room and seeking for an optimum combination satisfying the vacuum states of its exhausted room. CONSTITUTION:On the occasion of selecting oil-free vacuum pumps, a characteristic diagram where an ultimate vacuum (Torr) is plotted on a X axis, a pumping speed (m<3>/h) is on a Y axis, and an adaptive vacuum range is on a Z axis makes use of a method and the like on the basis of a computer-aided simulation analysis. In addition, in the case of a diagram indicating vacuum states required by processing room in a vacuum CVD device, the ultimate vacuum is plotted on the X axis, the pumping speed is on the Y axis, and the required vacuum variation range is on the Z axis respectively. Sbusequently, the characteristic diagram of pump is compared with a diagram indicating the vacuum states and data shown on the latter diagram are so limited to those shown on the former that the oil-free vaccum pumps are selected. This approach, therefore, makes it possible to select the oil-free vacuum pumps properly and easily.
Patent JP-S57207496-A (JP)
Title: Dial pulse receiver
Inventor: MORIZAKI SHIGEKI
IPC: H04Q1/32
Filed: 1981-06-17
Abstract: PURPOSE:To perform dial pule reception with less malfunction, by generating (n) pulses in a dial pulse period outputted from a telephone set and detecting that >=(m)pcs. of pulses exist in make/brake signals. CONSTITUTION:A DC current is supplied to a telehone set 8 from a current supply circuit 9, a loop current detecting circuit 10 detects a DC current supplied from the circuit 9 and transmits a make/brake signal to a dial pulse detecting circuit 12 corresponding to the intermission of loop. A pulse (b) with a period which is 1/n (n>=4) of a dial pulse period is given from a pulse generator 11 to the circuit 12 and the circuit 12 counts the pulse (b) with a make signal of the output (a) of the circuit 10, and when the count value reaches (m) (integer, m>=2), a make signal is outputted. Further, the pulse (b) counts with a brake signal of the output (a) and a brake signal is outputted when the count value reaches (m). Thus, an output signal (e) of the circuit 12 is reduced to a dial pulse discrimination signal in which noise component is rejected from the output (a) and the wave is shaped.
Patent JP-H11268317-A (JP)
Title: Method and apparatus for printing
Inventor: YANAGISAWA JUICHI
IPC: B41J2/355
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce costs while maintaining print quality by changing a heating amount and/or a heating timing of a thermal head in accordance with a change of a relative movement speed when the thermal head or an object to be printed is relatively moved to apply print images. SOLUTION: In a tape-printing apparatus, a tape T is drawn out of a tape reel 52 and an ink ribbon R is drawn out of a ribbon reel 53. After the ink ribbon overlaps and runs with the tape T, the ink ribbon is taken to a ribbon wind reel 54. A thermal head 7 is driven synchronously with the simultaneous transfer of the tape T and ink ribbon R, thus carrying out printing. At this time, a platen-driving shaft and a wind driving shaft are rotated by a DC motor used as a common power source. A heat amount or heat timing of the thermal head 7 is changed in accordance with a change of a relative movement speed of the tape T to be printed with respect to the thermal head 7, thereby improving print quality.
Patent JP-H11270867-A (JP)
Title: Floor heating panel and floor heating structure using it
Inventor: TERAYAMA KENICHI
IPC: F24D13/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a floor finishing material separation-type floor-heating panel that can essentially maintain the thickness being the same as that of a subfloor material being normally used and at the same time sufficiently secure strength required for the subfloor material, and to provide floor heating structure using the floor heating panel. SOLUTION: A panel is constituted of a plurality of joists 10 being provided in parallel at fixed intervals, a floor heating panel 20 being laid on the joists 10, and a floor finishing material 30 being laid on the floor heating panel 20. The floor heating panel 20 is constituted of a panel body 21 that consists of three-ply plywood with a thickness of 12 mm being the same as that of a subfloor material being normally used, five-ply plywood, or the like, an electric heater that is used as an electrical heating element being built into the panel body 21, and a reinforcing plate 26 that is applied onto the rear surface of the panel body 21 and consists of plywood with a thickness of 3 mm.  Then, aluminum foil is applied onto the surface of the floor heating panel 20 in advance, where the aluminum foil is used as a soaking sheet for uniformly transferring the heat of the electric heater to the floor finishing material 30.
Patent JP-S5719307-A (JP)
Title: Operating method for blast furnace
Inventor: JIKO KIYOSUKE
IPC: C21B5/00
Filed: 1980-07-09
Abstract: PURPOSE:To improve gaseous reduction of charged ore and to reduce the use amount of coke in a blast furnace by supplying waste gas contg. CO2 to the suction side of the blower of the blast furnace, and maintaining the blast temp. before tuyeres at about the same as that during blowing of heavy oil. CONSTITUTION:A waste gas introducing pipeline 5 is connected to an exhaust line 7 for waste gas contg. CO2 from a boiler 4 or the like for blowers and the waste gas thereof is added to and mixed with blast air. The amount of this addition and mixing is adjusted by a flow rate control valve 11 for waste gas according to the detected value of a CO2 analyzer 9 provided in a blast pipeline 8. This mixed air is supplied to the suction side of a blast furnace blower 3, whereby blowing operation is accomplished. Thereby, the blast temp. is kept at about 1,350 deg.C, and the temp. difference between the blast temp. and the upper limit value of the combustion temp. before the tuyeres corresponding to the capacity of a hot stove is compensated. Hence, the increased production of tapping amount is made possible by this method.
Patent JP-S5427447-A (JP)
Title: Production of multicomponent base glass fiber for optical communication
Inventor: SAWAMURA KUNIHIDE
IPC: C03B37/075
Filed: 1977-08-02
Abstract: PURPOSE: To cut off the reaction of alkali ions stock and the outside atmosphere and achieve the prevention of the deterioration of the fiber by causing metal gas to react and depositing an insulation film of SiO 2 , etc. by a CVD method, etc. on the fiber stock immediate after spinning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5216753-A (JP)
Title: Elevator operation control apparatus
Inventor: KOMINAMI KOUICHIROU
IPC: H02P23/00
Filed: 1975-07-30
Abstract: PURPOSE: Elevater operation control apparatus, in which, if abnormal state is occured in speed control apparatus, the cage is operated by other operation mode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57207924-A (JP)
Title: Input and output interface device
Inventor: SHINPO TOKUTAROU
IPC: G06F13/14
Filed: 1981-06-18
Abstract: PURPOSE:To reduce the number of connected lines, by connecting the input and the output of a bus which transmits data in time division system to each other and by installing a means which performs the address conversion of the input-output unit and the low-way transmission of data in accordance with the operational mode. CONSTITUTION:A data bus 31 transmits data and address dignals in time division system and an address converting circuit 33 connecets the CPU side  (input) and the expanded side (output) of the bus 31 to tach other and performs two- way transmission of data by  performing automaitc address conversions in accordance with operational mode signals sent from a CPU through a controller  32. Address signals of an input-outut unit sent from the bus 31 are displayed 39  after they are detected through a latch circuit 37 and a decorder 38, and address signals of cards are detected through a latch circuit 45 and a decoder 46  and an input-output card selecting signal CS is outputted. Data from the bus 31,  input card transfer data DR and output card transfer data DW, are sent to  selected cards through an input-output data bus 49 by a two-way bus driver 48.
Patent JP-S60237355-A (JP)
Title: Manufacture of colored magnetic powder for dry type magnetic powder flaw detection
Inventor: TAMIYA HIROSHI
IPC: G01N27/84
Filed: 1984-05-11
Abstract: PURPOSE:To improve the fluidity by a method wherein a slicking and glossing agent and a volatile dispersing agent are added to a colored magnetic powder for flaw detection wherein a coloring material is added to a magnetoconductive powder using a synthetic resin as binder and after agitation, the volatile dispersing agent is volatilized. CONSTITUTION:A starting matter shall be a colored magnetic powder for magnetic powder flaw detection wherein a coloring material is added to a magnetoconductive powder using a synthetic resin as binder. Added thereto are 1- 10wt% of a slicking and glossing agent powder selected from among talc, boric acid, silicic acid, magnesia, aluminum acid, sodium benzoate, sodium stearate, magnesium stearate and calcium stearate and 10-40wt% of a volatile dispersing medium selected from among hydrocarbon based solvent, a halide hydrocarbon based solvent, an alcohol based solvent, a ketone based solvent and an ester based solvent. Then, after agitation of the mixture thereof, the volatile dispersing medium is volatilized.
Patent JP-H02273229-A (JP)
Title: Manufacture of carton for receiving film winder
Inventor: OKAMOTO HIROSHI
IPC: B31B1/90
Filed: 1989-04-14
Abstract: PURPOSE:To prevent that blanks are mutually damaged by a cutting blade by taking out the blank from a film cutting blade fixing position one at a time at each time when a film cutting blade is fixed to the predetermined place of the blank of a carton for receiving a film winder to feed the same to a sack bonding box making machine. CONSTITUTION:A stopper 16 rises and a blank 1 having a cutting blade 7 mounted thereto is drawn near toward the second conveyor 19 by driving the first conveyor 12 and a nip roller 20. The second conveyor 19 discharges said blank 1 toward the third conveyor 21 which in turn alters the direction of the blank by about 90 deg. to feed the blank to the next sack bonding box making machine. Therefore, the blank 1 is taken out one at a time from a cutting blade fixing position by the second conveyor 19 at each time when the film cutting blade is fixed to the predetermined place of the blank 1 and fed to the sack bonding box making machine by the third conveyor 21. Therefore, the blank issued from a cutting blade mounting machine is prevented from overlapping with the other blank.
Patent JP-S58211814-A (JP)
Inventor: BIRUHERUMU RINDORARU
IPC: B23C5/22
Filed: 1983-05-28
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-H10281234-A (JP)
Title: Footstep chain shock absorber of passenger conveyor
Inventor: KASHIWAKURA SHINYA
IPC: F16G13/06
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated by engagement and to improve reliability by providing a shock absorbers on an outer periphery of a footstep chain roller, constituting the shock absorbers on a protruded part with an optional interval and arranging it so that height of the protruded part differs. SOLUTION: Shock absorbers 11a, 11b are provided on an outer periphery of a footstep chain roller 5. A plural number of the protruded parts 11a having step differences h2 are provided in the inside of width W of the footstep chain roller 5, and a plural number of the protruded parts 11b protruded by h1 from surface of the shock absorbers are provided against them. The height h1, h2 is to be dimensions in consideration of deformation quantity at the time when the extreme outside protruded part 11a collides against a tooth bottom surface 4a of a footstep sprocket 4. Width W1 of the protruded parts 11a is made to be roughly the same as width W2 of the protruded parts 11b or larger. Additionally, spring rigidity of the protruded parts 11a and the protruded parts 11b can be different from each other. Consequently, even when an engagement position of the footstep chain roller 5 and the footstep sprocket 4 is changed, it is possible to extensively reduce noise due to an engagement shock.
Patent JP-S6122854-A (JP)
Inventor: TOMASU UOODO OZUBOON ZA SAADO
IPC: A61F13/472
Filed: 1985-04-30
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-H09255990-A (JP)
Title: Liquid detergent composition
Inventor: TAMURA MASARU
IPC: C11D1/86
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent compsn. having a low viscosity to improve the usability in metering thereof and an excellent effect of softening synthetic fibers by incorporating a specified nonionic surfactant, anionic surfactant, and cationic surfactant. SOLUTION: This composition contains (A) 10 to 60wt.% nonionic surfactant of the formula I (R is an alkyl or alkenyl group of C7 to C15 on average and n is a molar number of addition of ethylene oxide), such as a linear alkyl primary alcohol ethoxylate, which satisfies the following conditions: (a) an average molar number of addition, nAV, of ethylene oxide is 7 to 20, (b) the amount of the component of n=0 which is an unreacted alcohol is not more than 10wt.%, and (c) the surfactant satisfies the formula II (nMAX is the molar number of addition of the largest weight % and Yi is a wt. percentage realized when the molar number of addition is i), (B) 0.5 to 10wt.% anionic surfactant such as a linear alkylbenzenesulfonic acid salt, and (C) 0.5 to 10wt.% cationic surfactant such as a mono (long-chain alkyl)trimethylammonium salt.
Patent JP-H09254157-A (JP)
Title: Volume reducing machine of waste plastic, etc.
Inventor: TAJIRI KUNIO
IPC: B29B17/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To recover a toxic gas to prevent environmental pollution by providing a gas housing member temporarily housing the toxic gas discharged from the discharge port of an extrusion die along with a vol. reduced solid in order to recover the same. SOLUTION: The vol. reduced solid discharged from a discharge port is cut into predetermined length by respective cutting blades and allowed to fall from the vol. reduced solid discharge port of a cover member 14 to be housed in an appropriate container. Herein, when waste includes a toxic gas, almost all of the gas is discharged into the cover member 14 from the discharge port along with the vol. reduced solid. Therefore, if a suction blower is operated, the toxic gas in the cover member 14 is sucked into a suction duct 22 from a gas recovery port 16 to be recovered in the appropriate container. In the same way, the toxic gas flowing into a charging hopper 2 from a charging port is sucked into the suction duct 22 from the gas recovery port 16 to be recorvered in the appropriate container.
Patent JP-S5618694-A (JP)
Title: Apparatus for production of emulsion fuel and automatic combustion method using the same
Inventor: OGIWARA TAIJI
IPC: F23K5/00
Filed: 1979-07-25
Abstract: PURPOSE: To obtain an emulsion fuel in which incomplete combustion and misfiring do not occur, by a method wherein the mixing of a fuel oil with water is carried out while air is jetted through small holes provided on an agitating element.  
     CONSTITUTION: A fuel oil within a raw oil tank 7a is supplied through a heater 7b, a supply port 7, a rotor blade 7c, the first filter 7d and the second filter 7e to the main body 1 of a suspension tank. An additive and water within a water tank 8a are supplied through a heater 8b and a raw material-supply port 8 to the main body 1. At the upper part of the one end of the main body 1 there is provided a stirring shaft 4 provided with an agitating element 6 which is not perforated and an agitating element 5 having a lot of small holes 5a which are opened. The agitating element 6 and the agitating element 5 are rotated to mix the fuel oil with water. At the same time, air is supplied to the small holes 5a of the element 5 and a bubble- forming part 9 by means of a pump 9a, whereby the fuel oil and water are mixed with air to obtain the desired emulsion fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62253899-A (JP)
Inventor: NAGANO SEIJI
IPC: F16L1/024
Filed: 1986-04-23
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-S63258351-A (JP)
Title: Rotation speed shifting device
Inventor: IMAMURA TAKASHI
IPC: F16H61/32
Filed: 1987-04-16
Abstract: PURPOSE:To facilitate switching of a drive roller between low speed and high speed rotation through simple structure, by a method wherein, in a picture scanning reading recording device, the one gear of a gear train is moved through drive of an actuator, a rotation ratio is selected. CONSTITUTION:A magazine charged with a film is nipped by s roller pair 30 for conveyance. With a cover body closed, a solenoid 78 is energized, and a claw member 54 forced into contact with a rotary body 86 through a rod 80 and a lever 82 is displaced toward the first gear member 60 side against the force of a spring. A moving gear 48 is also displaced through a key 50, and a first gear 52 is separated away from a fourth gear 74 of a second gear member 70. When a drive shaft 44 is rotated by means of a drive source 40, the moving gear 48 is rotated integrally with the claw member 54, and a drive roller 32 is rotated at a high speed through a second gear 62, a third gear 64, and a gear 36. With the solenoid 78 turned OFF, by motion reverse to the above, a drive force causes drive of a drive roller 32 at a given speed through the moving gear 48 and the gears 52, 74, 76, 62, and 36. This constitution facilitates shifting of a drive speed.
Patent JP-S5521553-A (JP)
Title: Device for fabricating film
Inventor: HIROTA YOSHIHIRO
IPC: C23C14/50
Filed: 1978-08-01
Abstract: PURPOSE:To provide the subject device wherein, in forming a film on a substate in a vacuum  chamber, the substrate is passed through respective processes while fitting the same to a transfer  hand, thereby to produce the film of a high quality in a large amount with a high productivity. CONSTITUTION:A jig 22 in which a plurality of substrates 23 are accommodated is introduced  in a vacuum chamber 20, and a door 28 is closed. Then, the interior of the vacuum chamber 20  is made vacuum in an exhaust system consisting of a diffusion pump 43 and a trap 42. A high frequency power source 16 is applied to the electrode 11 of a film fabricating chamber 10, and  semultaneously the interior of the film fabricating chamber 10 is exhausted in high vacuum by the operation of a rotary pump 58. Then, a sputtering gas is introduced into the chamber 10 from a  gas introduction system 52 and discharged to cause a target 13 to be in a sputtering state. A  predetermined number of substrates 23 are taken out of the jig 22 by a substrate transfer hand  mechanism 30, and transferred into the film fabricating chamber 10 thereby to cause a film of a  predetermined thickness to adhere onto the surface. A substrate 23 sputtered for a predetermined  tims is again accommodated in the jig 23 while being fitted to a transfer hand 31, and is transferred in any of left and right directions 27, thereafter the subsequent substrate 23 being treated  by the above described operations.
Patent JP-H02271230-A (JP)
Title: Magnetically shielding body of magnetostriction type torque sensor
Inventor: TAKADA SHIRO
IPC: G01L3/10
Filed: 1989-04-13
Abstract: PURPOSE:To improve temperature characteristics by forming a magnetically shielding body for accommodating coils by a pressed powder iron core. CONSTITUTION:Magnetically anisotropic portions 2 and 3 are formed inclined in reverse directions at angles of + or -45 deg. with respect to the direction of the axis of a shaft 1. Exciting coils 4 and 5 and detection coils 6 and 7 are provided around the magnetically anisotropic portions 2 and 3, respectively. Mangetically shielding bodies 8 and 9 for accommodating the coils 4 - 7 are made of pressed powder iron cores. The pressed iron core is formed by dispersing a powdered magnetic body 15 in an insulating material 16. As the magnetic body 15, a high permeability material, such as permalloy or silicon steel, relatively stable to a temperature change which is formed in a powder condition is preferred. As the material 16, epoxy resin or the like is employed. Since a material which is relatively stable to the temperature change as the material of the magnetic body 15 can be employed, the magnetic characteristics of the magnetically shielding body does not change even when a temperature changes and therefore the output characteristics of the detection coils are stable.
Patent JP-2000281199-A (JP)
Title: Oil feed nozzle
Inventor: KAAI MASAFUMI
IPC: B67D7/42
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil feed nozzle free from degradation in operability and excellent in maintainability. SOLUTION: When an oil feed nozzle 21 is hooked on a nozzle book 48 during the work where oil is fed, a projection 49 of the nozzle hook 48 is abutted on a side portion of a groove part 40 side of a piston. The piston enters a piston chamber 41 against a spring, the compressed air is fed to a storage chamber 38 through an atmosphere feed passage 47, and the lubricating oil in the storage chamber 38 is fed into a shaft hole 33 through a communication passage 39 by the fed compressed air.
Patent JP-H02274833-A (JP)
Title: Aluminum alloy-soft material for supporting substrate and its manufacture
Inventor: INABA TAKASHI
IPC: C22C21/00
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a soft Al alloy material suitable for a smallsize drum such as a photosensitive drum by heating the ingot of an Al-Mn-Mg series alloy having specified compsn., subjecting it to homogenizing treatment and thereafter executing hot rolling, cold rolling and final annealing. CONSTITUTION:The ingot of an Al alloy having the compsn. contg., by weight, >0.4 to <0.8% Mn and Mg, furthermore contg. one or more kinds among 0.2 to 1.0% Fe, 0.1 to 0.5% Si, 0.01 to 0.5% Cu and <1.0% Zn and the balance Al is held at >=500 deg.C for >=1hr and is subjected to homogenizing treatment. Next, the ingot is hot rolled, is cold rolled at >=50% rolling reduction and is thereafter subjected to final annealing, by which the Al alloy sheet material having excellent formability for a soft photosensitive drum of a copying machine in which the average grain size on the sheet surface is regulated to <=5mum, drawing ratio (blank diameter/punch diameter) to 2 and earing ratio to 1.5% can be manufactured.
Patent JP-S59219992-A (JP)
Inventor: IWASA SANDAI
IPC: B23K1/20
Filed: 1983-05-28
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-H04324193-A (JP)
Title: Electrically progammable read only memory attached with write protection
Inventor: ITO MASARU
IPC: G06F21/79
Filed: 1991-04-25
Abstract: PURPOSE:To protect once programmed data by restraining a program operation. CONSTITUTION:The memory is provided with such restraining means as an optical sensor 11, a package 3 having a transparent section b5 so as to expose the exposed part of the optical sensor 11 to an outside light, a memory section 10 capable of electric erasure so as to restrain the operation of an electric program when the transparent section b5 is covered and an outside light is not detected by the optical sensor 11 and an AND gate 12. When the transparent section b5 is not covered and an outside light is detected by the optical sensor 11, a logic '1' is outputted, when it is covered and an outside light is not detected, a logic '0' is outputted and when the transparent section b5 is covered, the program instruction (the logic '1') of a program mode 40 is made invalid by an AND gate 2 and the program operation is restrained.