baber/WOPTO huggingface dataset:
Patent JP-H11306660-A (JP)
Title: Disk driving device and disk driving control method
Inventor: KAWAZOE KAZUSHIGE
IPC: G11B19/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To compatibly use a first magnetic disk on which a servo signal recording area having ruggedness or the like is formed and a second magnetic disk having a flat surface. SOLUTION: Relating to this device, a first magnetic disk 3A on which a servo signal recording signal recording area having minute ruggedness or the like is formed and a second magnetic disk 3B having a flat surface are compatibly used. The recording and reproducing of an information signal or the like is performed by a magnetic head mechanism 23 having a floating characteristic with respect to a loaded disk 3.  The specification of the loaded disk 3 is detected by a disk discriminating part 26 and when the first magnetic disk 3A is detected, the device rotatingly drives the first magnetic disk 3A at a speed higher than that of the second magnetic disk 3B by a rotary driving mechanism 22 to enhance the floating force of a magnetic head mechanism 23 and it suppresses the reduction of a floating height due to the influence of the servo signal recording area having the ruggedness or the like.
Patent JP-S60255981-A (JP)
Title: Manufacture of heat transfer tube for heat exchanger
Inventor: YOSHIDA HIDEAKI
IPC: B23K1/00
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a heat transfer tube having high heat transfer efficiency by adhering metallic powdery granules covered with soldering or brazing material having lower m.p. than said granules themselves to the inner surface of a rotating metallic tube with binder and melting only soldering or brazing material. CONSTITUTION:The metallic tube 1 for heat exchanger is rotated in (a) direction on the one hand, a nozzle 2 is inserted inside the tube 1, the metallic powdery granules 3 coated with soldering or brazing material having lower m.p. than that of themselves at the surface, and binder (pasty binder having adhesiveness, and fluxing property in this case) are jetted from the nozzle 2. In this way, said granules 3 adhere uniformly at the inner surface of the tube 1 by binder. At the adhered stage, only the surface coated solder, etc. are melted on heating by a high frequency induction coil 4, etc., and the granules 3 therein are joined at the inner surface of the tube 1. In this case, it is preferable that the inner and outer surfaces of the tube 1 at the heating part are maintained in non-oxidizing atmosphere by providing e.g. a protecting tube 5 outside the tube 1.
Patent JP-H048247-A (JP)
Title: Method for retaining freshness of fresh mushrooms
Inventor: FUKUHARA TOSHIHIDE
IPC: A23L19/00
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to carry out retention of freshness of mushrooms in collection of load, transportation and storage of fresh mushrooms by sealing fresh mushrooms and a drying agent together in a vessel. CONSTITUTION:In a method controlled so as to retain the freshness of mushrooms in high water content when fresh mushrooms 1 such as matsutake, shiitake, nameko, champignon and velvet shank are sealed in a vessel 2 such as pack, etc., made of vinyl and transported and stored, fresh mushrooms 1 and a drying agent 3 are sealed together in the above-mentioned vessel 2. In this case, the fresh mushrooms are sealed together with extremely slight amount of the drying agent, e.g. calcium chloride of 0.18g based on 100g champignon. Thereby, the occurrence of aerial mycelia, boiling, rot, mold, etc., are prevented or can be at least suppressed or reduced, and the mushrooms sealed in the vessel can surely and sufficiently retain fresh state directly after cultivation.
Patent JP-S5635118-A (JP)
Title: Optical deflector
Inventor: KITAMURA TAKASHI
IPC: G02B26/12
Filed: 1979-08-29
Abstract: PURPOSE:To make high-speed performance higher and make constitution simpler and smaller while maintaining the accuracy of a light polarizer by forming a rotary polyhedral mirror body with a metal material and forming the rotary polyhedral mirror body into one piece with a revolving shaft. CONSTITUTION:A motor revolving shaft 1' with polyhedral mirror is supported at its both ends with ball bearings 11 and 12 a polyhedral mirror body part consisting of the plural mirror face parts C1'-C8' which are concentrical to the axial center and are parallel is formed into the same body as the revolving shaft 1', between said two end supports. The mirror face parts of this motor revolving shaft 1' with polyhedral mirror is worked to mirror surfaces with high accuracy mainly by a diamond turning method which is new metal surface working technique. In addition, with such constitution, the number of the mirror faces may be made from 8 to 12, whereby the high-speed performance may be made higher: moreover, the constitution of the supporting parts of the polyhedral mirror body is simplified and further the number of steps of polishing work may be decreased, whereby the working may be simplified.
Patent JP-S5335419-A (JP)
Title: Convergencing unit
Inventor: FUJISAWA SEIJI
IPC: H01J29/76
Filed: 1976-09-14
Abstract: PURPOSE: To reduce the number of cores and further, the number of windings and number of adjusting parts, by making the correcting direction for the dynamic convergence and static convergence different. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000307686-A (JP)
Title: Information processor
Inventor: IGARASHI YOSHIHIRO
IPC: H04M1/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of backlight unnecessary for displaying by discriminating the contents of an incoming call when surrounding illumination does not amount to a reference value and lighting only backlight corresponding to an area where information corresponding to the contents of the incoming call should be displayed. SOLUTION: When surrounding illumination does not amount to a reference value, the contents of an incoming call is discriminated and only backlights corresponding to an area where information corresponding to the contents of the incoming call should be displayed are lighted. In this processor, when illumination sensed by an illumination sensor 115 does not amount to a reference value fixed in advance, a CPU 109 judges whether a judging standard is satisfied or not based on set information stored in a memory 110. Namely, when an incoming call by a telephone function part 117 is telephone communication and the telephone number of its transmitting source is registered in set information in a memory 110, the incoming call is judged to satisfy the judging standard and a switch 108 is controlled to light backlights A 106 and B 107.
Patent JP-S5234120-A (JP)
Title: Exhaust system costruction of automotive internal combustion engine
Inventor: NAKAMURA IWAO
IPC: F01N3/34
Filed: 1975-09-11
Abstract: PURPOSE: To draw more air by using effectively pulsation of exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06321456-A (JP)
Title: Hanging joint of guide rail
Inventor: MORINAGA TAKASHI
IPC: B66B7/02
Filed: 1993-05-12
Abstract: PURPOSE:To provide a hanging joint of a guide rail that is able to temporarily fix the guide rail in an easy manner and simultaneously to center this rail without preventing those of apparatus from being taken into a machine room. CONSTITUTION:This hanging joint consists of four supporters 6a to 6d holding each of four guide rails 2a to 2d to be erected in an elevator shaft 1, a frame body 9 equipped with these supporters 6a to 6d detachably and being supported via a hoisting accessary, and each connecting accessory connecting each of these supporters 6a to 6d to this frame body. In addition, each of these supporters 6a to 6d is provided with an engaged part to be engaged with a temporarily fixing bracket to be installed tight in a wall part 4 of the elevator shaft 1. With this constitution, ovation efficiency in time of installing an elevator is thus improvable.
Patent JP-S60258228-A (JP)
Title: Polyimide, poly(amide-imide), poly(ester imide), polyamide acid poly(amide-amide acid) or poly(ester amide acid) polymer
Inventor: BERGER ABE
IPC: H05K1/03
Filed: 1985-05-24
Abstract: Aromatic or aliphatic dianhydrides and/or acid anhydrides are reacted with aromatic diamines of formula (a) alone or in combination with other diamines to produce polyimides, polyamide acids, poly(amide-imides), poly(amide-amide acids), poly(esterimides) or poly)esteramide acids). These polymers are thermoplastic in nature and have improved processing characteristics and thermal stability. The polymers may be prepared by either melt or solution polymerization techniques.wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> each independently is hydrogen, halogen or unsubstituted or substituted hydrocarbyl,X<sub>1</sub> and X<sub>2</sub> each independently is substituted or unsubstituted branched, linear or cyclic alkylene or alkenylene of 1 to about 30 carbon atoms, -S-, or -O- with the proviso that X, or X<sub>2</sub> and may not both concurrently be -S- or -0-.n, n' and n" each independently is an integer of 1 to 4.
Patent JP-S5735215-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: SUDA HIROSHI
IPC: F23D11/00
Filed: 1980-08-12
Abstract: PURPOSE: To burn, and to extinguish the burning of, a liquid fuel quickly by a method wherein three-way switching electromagnetic valves are provided so that a pressure chamber of a liquid level control device is made to communicate with a vent passage or the atmosphere.  
     CONSTITUTION: When a fan 9 is operated, air is supplied to a burner 1 through a vent pipe 10 as designated by the arrow A but since the three-way switching electromagnetic valves 19 and 13 are closed and an electromagnetic pump 16 is also stopped, the fuel is not injected from an injection nozzle 7. Thus, when the pressure of the fan 9 reaches a predetermined value, the electromagnetic pump 16 and the three-way switching electromagnetic valves 19 are operated by opening the three- way switching electromagnetic valve 13 so that the pressure of the air from the fan 9 is applied on the pressure chamber of the liquid level control device and a vent pipe 15 as designated by the arrow B. Consequently, the fuel is injected from the injection nozzle 7 into a heated vaporization chamber 2 where the fuel is mixed with the air in the direction of the arrow A and the mixture reaches a burner head 4 to be ignited by a discharge from an ignition plug 5. When the conbustion condition of a burner 1 is abnormal, a flame detecting plug 6 detects it and stops the fan 9 through a control device to thereby extinguish the burning of the fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5814208-A (JP)
Title: Sequence display device
Inventor: YANAGIDA SADAO
IPC: G06F17/40
Filed: 1981-07-17
Abstract: PURPOSE:To understand the sequence state at a glance, by performing on/off display of logic symbols of a sequence. CONSTITUTION:A sequence controller 3 is provided with a monitor memory 37. The sequence controller 3 temporarily stores the result of operation at a control circuit 34 to an accumulator 35 and outputs data of the accumulator 35 to a temporary storage memory 36 or an output circuit 34 with the instruction code. Simultaneously, the data in the accumulator 35 is written in the address of the memory 37 corresponding to the address of the memory 36 or the output circuit 34. The content of program of a main memory 33 and the data of the monitor memory 37 are inputted to a CRT1 via a buffer memory 24. Thus, the control operating state of a sequence controller 1 is visually observed at a CRT1.
Patent JP-H10297771-A (JP)
Title: Paper feeding device
Inventor: NAKAYAMA TAKESHI
IPC: B65H1/14
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device which is compact and of a small power consumption. SOLUTION: Documents 4 stacked on a hopper table 2 are carried by a feed roller 31, a separation roller 33, etc., to be read at a reading part 52. As they are read, the documents 4 are decreased, and height of the hopper table 2 is adjusted to constantly keep a position of the uppermost surface of the documents 4 within a specified range. A control part 51 elevates a whole base table 1 by driving a motor 18 when the base table 1 is positioned under an upper position H, and rotates a cam 19 by driving a motor 21 when the base table 1 is positioned above the upper position H, thereby the hopper table 2 is rotated around an oscillation shaft 3.
Patent JP-S593065-A (JP)
Inventor: TAGUCHI CHIAKI
IPC: C04B33/04
Filed: 1982-06-29
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-H06335363-A (JP)
Title: High-molecular gallotannin as inhibitor against coloration by food colorant
Inventor: ROBAATO UIRIAMU FUSHI
IPC: A23L1/275
Filed: 1994-05-25
Abstract: PURPOSE: To provide food, which is improved in coloring resistance and safety and effective for powdery soft drink or the like, composed of a coloring for coloring a high-molecular compound and gallotannin with the quantity effective for preventing the coloring of this high-molecular compound. CONSTITUTION: This food is composed of (A) the coloring of blue-No.1 or the like for coloring the high-molecular compound such as sheep's wool or nylon and (B) the gallotannin composed of the mixture of compound expressed by a formula I (R is H, formula II) with quantity effective for preventing the coloring of the high-molecular compound while having galloile radicals more than 8 in the compound more than 40 wt.% in this mixture. In this case, it is preferable that the gallotannin is made from a natural substance such as Japanese lacquer leaves or the like and it is also preferable that the quantity of gallotannin to be used at the time of consumption is less than 50 ppm in the food.
Patent JP-H06299645-A (JP)
Title: Attaching structure for beam, floor panel and suspended beam brancket
Inventor: KONDO KAZUYA
IPC: E04B9/18
Filed: 1993-04-13
Abstract: PURPOSE:To enhance the workability by bolting a floor panel to a beam through the intermediary of floor brackets, by fixing a joint beam bracket to one side surface of the beam with the use of long bolts, and by attaching a suspended beam bracket to the projecting end parts of the long bolts with the use of nuts fastened thereonto. CONSTITUTION:An attaching part 15 of a joint beam bracket 3 is attached to one side surface of a vertical web 2A of a beam 2 by means of long bolts 5a and nuts 19. Further, holes formed in an attaching part of a suspended beam bracket 4 are inserted onto the projected parts 7 of the long bolts 5a on which nuts 30 are then fastened. Further, one of panels P is temporarily set on a loading part 22 of a joint beam 6 supported to the joint beam bracket 3, and a longitudinal frame member 43 of the floor panel P is bolted to a rise part 9 of a floor bracket 10 supported on the upper web of the beam 2. Further, the other floor panel P is bolted to at its one side surface to the rise part 9 so as to be attached to the beam 2.
Patent JP-S5538664-A (JP)
Title: Nonvolatile memory circuit
Inventor: HAMADA MINORU
IPC: G11C17/00
Filed: 1978-09-08
Abstract: PURPOSE:To make it possible to write and read information at a high speed without limiting the number of rewriting operation by making nonvolatile the operation results of the dynamic memory of a MIS semiconductor nonvolatile memory transistor. CONSTITUTION:Binary information according to the ON-OFF operation of transistor Q2 corresponding to the charge in the floating capacity of control gate 17 of MIS transistor Q2 is read out through transistor Q3 to turn OFF transistor Q1 connected to gate 17. As a result, the write or refreshing operation of transistor Q2 is performed and transistor Q2 operates as a dynamic memory at a high speed. On the other hand, when transistor Q3 is turned ON by applying read digit line 12 with a voltage pulse of more than its critical voltage, gate 17 is charged; when the memory contents is ''1'', the threshold voltage of transistor Q2 never changes because a write voltage applied to drain 18 through transistor Q3 is high, and when ''0'', it does not change neither. As a result, information is stored in transistor Q2 even at power-OFF time and transistor Q2 operates as a nonvolatile memory, so that high-speed write and read operations can be performed without limiting the number of write operation.
Patent JP-S62267493-A (JP)
Title: Method for electroplating steel wire rod
Inventor: TAKAHASHI NAOHISA
IPC: C25D7/06
Filed: 1986-05-15
Abstract: PURPOSE:To produce a steel wire plated to a uniform thickness by continuously conveying a horizontally looped steel wire in plural plating tanks at a gradually increasing conveyance speed. CONSTITUTION:A steel wire 8 such as a wire for welding is horizontally looped and conveyed in separate copper plating tanks 2. During the conveyance, electric current is supplied between the steel wire 8 acting as the negative electrode through a power supply roller 12 as the cathode and the anode 10 in a plating soln. in each of the plating tanks 2 to electroplate the surface of the steel wire 8 with copper. At this time, the conveyance speed of the looped steel wire 8 is gradually increased with motors 6A-6D for conveyance within the range of 5-15%. By the change of the speed, the overlapped contact parts 14 of the looped steel wire 8 are transferred, so a copper plates steel wire for a welded wire having a copper layer of a uniform thickness is obtd.
Patent JP-H01281380-A (JP)
Title: Accumulator and its manufacturing method
Inventor: TSUKADA MICHIHARU
IPC: B21D41/04
Filed: 1988-05-06
Abstract: PURPOSE:To provide a less-expensive one piece type accumulator integrally formed with a barrel by a method wherein seam welded steel pipes having axial welded and abutted portions are formed, an annealing processing and a bead removing process are carried out at the welding and abutting portions, and a top part and a bottom part are reduced in diameter at both ends of the barrel. CONSTITUTION:A barrel 1 is formed by a cylindrical steel plate containing a low volume of carbon and with a seam welded steel pipe D having axial welded and abutted portions B. An annealing processing and a bead removal processing are carried out at the welding and abutted portions B. A top part 2 and a bottom part 3 are reduced in diameter at both ends of the barrel 1 and integrally formed with the barrel 1. As material, the electrically connected steel pipes are applied and a less-expensive accumulator can be made.
Patent JP-H08317410-A (JP)
Title: Method and apparatus for coding image signal
Inventor: CHIYOU JIYUNSEI
IPC: H04N19/50
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image signal encoding method and device capable of effectively encoding a video frame signal and improving data compression efficiency by using expansion-interpolation technique. SOLUTION: This video signal encoding device consists of 1st and 2nd encoding channels 100, 500 and an expansion-interpolation device 400 for generating a processing block expanded, in order to effectively encode the boundary part of an object in a video signal. The channel 100 is used for encoding the contour signal of an object, and the channel 500 is used for encoding a digital video signal in each block.
Patent JP-S61269547-A (JP)
Title: Data signal demodulator
Inventor: YAMAGATA SHIGEO
IPC: H04L27/14
Filed: 1985-05-24
Abstract: PURPOSE:To speed up a data transmission and to demodulate surely a data by obtaining a demodulation data based on the establishment of generation of a binary data obtained through a comparison between a data signal and that of one bit delay. CONSTITUTION:Comparison means 3a, 3b compare a data signal with the output of the means 2a, 2b retarding the said data signal for a period corresponding to one bit data and output a binary data. A demodulation data is obtained based on the establishment of generation during the period in the binary data obtained from extraction for plural number times for a period corresponding to one bit. Thus, the data is demodulated without using an analog circuit having a large time constant to speed up the data transmission and to demodulate surely the data.
Patent JP-S5735136-A (JP)
Title: Secondary-air supply instrument of air/fuel ratio control equipment for an internal combustion engine
Inventor: OOTSUKA KAZUO
IPC: F02D41/14
Filed: 1980-08-12
Abstract: PURPOSE: To prevent a feed back mechanism in an air/fuel ratio control system from being malfunctioned by synchronizing the secondary-air intake with the air/ fuel ratio open-loop control in an control equipment in which secondary air is introduced into an exhaust air system during a prescribed period.  
     CONSTITUTION: An air/fuel ratio contol equipment controls the air/fuel ratio of mixed gas produced in carburetor, through an air/fuel ratio control valve 9 by controlling a pulse motor 13 by means of the control signal from a control circuit 20. The output signal from an O 2  sensor 28 installed in the exhaust air system provided with a ternary catalyzer is inputted into the said conrol circuit 20. Atmospheric air is supplied as secondary air to the exhaust air system via a pipe line 31, a secondary air supply valve 30, and an electromagnetic control valve 33. If the control circuit 20 should detect engine idling, engine slow-down, or inactivation of the sensor 28, then it signals to stop the feed back mechanism, and simultaneously activate the electromagnetic valve 33 for secondary-air supply. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11292225-A (JP)
Title: Article sorting method
Inventor: YAMAZAKI MITSUHIRO
IPC: G06Q50/28
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an article sorting method with low missorting provability and high working efficiency, using a picking-up carriage. SOLUTION: A picking-up carriage with a plurality of placement meters 41a-41d, displays 42, 43a-43d, a radio transmitter/receiver 3, a position identifier 4, a scanner 5 and a controller 6 is used to load products on the placement meters 41a-41d at a product loading place, so that distribution positions as predetermined to distribute products for very delivery destination are shown on the displays 42, 43a-43d and specified.  When the picking-up carriage is moved to a specified position, a moving position is identified by a position identifier 4 and then distributed products and distribution numbers are shown on the displays 42, 43a-43d and the distribution numbers of the distributed products are detected in accordance with the unit weights of the distributed products to identify whether they correspond to display contents and soft the products loaded on the placement meters 41a-41d for every delivery destination.
Patent JP-S5813160-A (JP)
Title: Ignition advancing angle control device
Inventor: TAKAKUWA EIJI
IPC: F02P5/153
Filed: 1981-07-17
Abstract: PURPOSE:To reduce frequency of generating knock by providing in an ignition advancing angle control circuit a retarding angle correction computing circuit for varying an amount of correcting the ignition advancing angle in a knock cylinder and non-knock cylinder and an acceleration retarding angle correcting circuit for retarding same angle in all cylinders at abrupt acceleration. CONSTITUTION:In high load running of an engine producing knock, change in induction discharge voltage of multiple discharge during the combustion period when knock is produced is detected by discharge voltage detector 1, signal process circuit 2 and knock judging circuit 3 to generate knock signals. At the same time by the outputs of a cylinder signal generator 5 and the knock judging circuit 3 is operated a retarding angle correction computing circuit 12 to generate respective retarding angle signal of retarding angle amount to a knock cylinder and non-knock cylinder. When any knocks are produced in the abrupt acceleration of the engine, the retarded angle amount output produced by the retarding angle correction computing circuit 12 is corrected by a acceleration detecting circuit 7 and acceleration retarding angle correcting circuit 13 to retard common angle in all cylinders.