baber/WOPTO huggingface dataset:
Patent JP-S5839797-A (JP)
Title: Formation of grain pattern of straight grain type of aluminum or aluminum alloy
Inventor: HASEGAWA MUTSUO
IPC: C25D11/14
Filed: 1981-09-03
Abstract: PURPOSE:To form grain patterns of straight grain type having natural wood-like feel on the surface of Al profiles by forming longitudinal line marks by rugged lines on an Al material by extrusion, and subjecting the material to an electrolytic treatment in a pattern forming bath then forming colored films thereon. CONSTITUTION:An Al (alloy) material is extruded to form many projecting lines 2 or recessing lines 3 continuous in a longitudinal directions or longitudinal line marks wherein the lines 2 or the lines 3 are produced alternately on the outside surface of the profile 1. The profile 1 is subjected to an electrolytic treatment in a pattern forming bath contg. an acid or its salt or base to form line mark patterns along the longitudinal line marks. Here, sharp grain patterns appear on account of a difference in the electrolytic effect between the pattern parts and the plane parts. A colored film 4 of a pale yellowish or brown color is formed thereon by an electrolytic coloring or dyeing method. If necessary, a finish painting treatment is applied to provide a transparent paint film layer 5. By such method, the continuous and sharp straight grain type patterns are obtained.
Patent JP-S5471198-A (JP)
Title: Epoxy resin composition
Inventor: SAMEJIMA HIROSHI
IPC: C08G18/20
Filed: 1977-11-18
Abstract: PURPOSE: To prepare the title composition with low volatility, odor, as well as reduced toxicity, leading to freedom from fear of working atmosphere degradation  and pollution, by incorporating a specific momoepoxg compound as a diluent in a  polyfunctional epoxy compound.   
     CONSTITUTION: A monoepoxy compound of formula I [R is a (substituted)- 1-8C alkyl; n is 1 or 2] is incorporated, as a reactive diluent, in a polyfunctional epoxy compound. In order to prepare the compound of formula I, for example, a condensation reaction is carried out between a monoalcohol of formula II and an epihalohydrin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09316853-A (JP)
Title: Method for laying erosion control sheet
Inventor: ITSUKIDA YOSHINARI
IPC: E02B3/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce work by integrally attaching a hose to a erosion control sheet, attaching the erosion control sheet to a winch in its taken-up state, gradually rewinding the erosion control sheet while introducing water into the hose and laying the same on a riprap mound. SOLUTION: Hard hoses 2 are fixed to both end parts of a erosion control sheet 1, horizontal hoses 3 communicated with each other are fixed to the hoses 2 and the ends of the hoses are plugged. Then, the sheet 1 is taken up in a rolled state, connected to two winches 6 on a caisson 5 installed on a riprap mound 4 by a rope 7 and suspended on the riprap mound 4. Then, while introducing water W from the end parts of the hoses 2 to hoses 2 and 3 by a pump 8, the winches 6 are gradually rewound. Then, the sheet 1 is gradually spread on the surface of the mound 4 by the gravity of the water W and thereby the sheet 1 is laid on the riprap mound 4. Thus, underwater work by a diver is reduced and entire work is reduced.
Patent JP-S5929922-A (JP)
Title: Construction of heat generating wire of heat generating body for ceramic glow plug
Inventor: ITOU TSUNEO
IPC: H05B3/48
Filed: 1982-08-10
Abstract: PURPOSE:To increase the fastening force between the heat generating wire and ceramic insulator, suppress the heat generating wire to shift due to expansion and contraction of the wire itself, and consequently prevent the inner cracks from generating by a constitution wherein twisted wire is employed for the coiled heat generating wire embedded in the ceramic insulator. CONSTITUTION:The twisted wire construction consists in twisting two or three strands 1'-a, 1'- b..., each of which has a circular section and is made of resistance heat generating metal wire. The wire diameter is set based upon the resultant resistance value, which is necessary for twisted wire and calculated in accordance with heating conditions, the material of metal employed as wire, and the twisted wire construction (the number of strands and pitch of twist) and the like. Both ends of the coiled heat generating wire 1' are connected to leading-out electrodes 2-a and 2-b. Said wire 1' is embedded in ceramic powder mainly composed of silicon nitride. The heat generating body is constituted so that strong fastening force is produced between the ceramic insulator and the wire by biting the ceramic insulator in the valley-like recesses on the surface of the twisted wire when the insulator is sintered integral with the wire by means of a hot press. Due to the construction as mentioned above, the minute shifting due to the expansion and contraction of the heat generating wire caused by the tuning ON for energizing and OFF for deenergizing can be suppressed and consequently the generation of the inner cracks prevented.
Patent JP-H06350869-A (JP)
Title: Remote control system
Inventor: SAITO SHINPEI
IPC: H04N5/445
Filed: 1993-06-10
Abstract: PURPOSE:To on-screen-display the adjustment menu, etc., of a picture receiver, and to execute the adjustment, etc., of the picture receiver by operating a jog/ shuttle dial, etc., of a remote controller CONSTITUTION:The designation of the menu and control, etc., are inputted from an input part 1 by operating the jog/shuttle dial, etc., of the remote controller. A control code corresponding to this signal is discriminated on the basis of data read out of a control code storage part 2 by a discriminating part 3 through a control part 6, and a remote control signal is generated by a remote control signal generating part 4, and is emitted by an infrared ray from a light emitting part 5. This infrared ray is received by a remote control signal light receiving part 7, and the corresponding data for on-screen display is discriminated on the basis of the data read out of the storage part 8 by the discriminating part 9 through the control part 13, and it is turned into the signal for on-screen display by an ideographic signal generating part 10, and this signal is on-screen- displayed on the screen of the picture receiver through a display part 11. Besides, the corresponding control signal is discriminated on the basis of the data from the storage part 8, and the picture receiver is controlled through a function control part 12.
Patent JP-H033017-A (JP)
Title: Temperature control completion detector
Inventor: MORINAKA IPPEI
IPC: B29C48/92
Filed: 1989-05-31
Abstract: PURPOSE:To shorten a judging time required up to the temperature control completion of an object controlling comparing the measured temperature of the object with a reference temperature, allowing a waiting time counting means to start the counting of the waiting time and instructing the completion of temperature control by the counting of the counting means. CONSTITUTION:A temperature measuring means 100 measures the temperature of a prescribed temperature control part of an object, e.g. an extruder, and a reference temperature setting means 101 sets up a reference temperature allowed as the temperature control completion temperature of the object. When the temperature of the object is measured by the means 100, a comparing means 102 compares the reference temperature with the measured temperature. When the measured temperature exceeds the reference temperature, the state is decided, the waiting time counting means 103 starts to count the waiting time based upon the decided result and instructs the completion of temperature control by its counting. Consequently, the judging time required up to the decision of temperature control completion of the object can be shortened.
Patent JP-S5472879-A (JP)
Title: Powder transport vehicle
Inventor: ISHIKAWA TADAO
IPC: B65G53/36
Filed: 1977-11-17
Abstract: PURPOSE: To provide a powder tranport vehicle which can automatically conduct an aeration or the like to raise the efficiencies of intaking to load the powder, discharging to unload it, treating powder dust, cleaning a filter, or intaking and discharging the powder.  
     CONSTITUTION: When conducting a work for loading powder stored in a silo 31 of intaking side on a tank 2, the inlet of an intaking hose 5 is connected first to the intaking nozzle 42 of the silo 31, the tank 2 is evacuated through prmiary filters 7a, 7b, 8a, 8b to vacuum by a blower 10, the intaken air is then filtered through conduits 12, 14 and secondary filters 9a, 9b, and then discharged from a conduit 26. The powder in the silo 31 is intaken to be loaded into the tank 2 through the hose 5 by the vacuum thus generated. Then, the tank 2 is pressurized by the discharged air of the blower 10 to unload the powder thus loaded into the external silo 41 to thereby unload the powder through a hose 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08333617-A (JP)
Title: Additive wire shaped material for molten metal treatment
Inventor: ITO YUKIO
IPC: C21C7/04
Filed: 1995-06-05
Abstract: PURPOSE: To prevent torsion at the time of the feed of an additive wire shaped material and to prevent the leakage of an inner additive by working a seam joint bending part in the longitudinal direction of a covering material for covering the additive in a wavy state. CONSTITUTION: The additive wire shaped material for molten metal treatment is composed of powdery additive (solvent) 1 and the covering material 4 prepared by forming a tape-like member in a cylindrical shape and incorporated with the additive 1. This covering material 4 has the seam joint bending part where an edge part 2 on one side of the tape-like member in a longitudinal direction is held between pieces of an edge part 3 on the other side thereof in a longitudinal direction. At the time of bending the seam joint part, while projecting and recessed grooves are providing in a bending die, a waving work is executed to the seam joint part in the longitudinal direction, and then the seam joint part is tape folded toward the cylindrical housing part.  Since the short extension part 2 and the long extension part 3 of the covering material 4 are made to be difficult to slip and the strength at the seam joint bending part is improved, the development of the torsion at the time of feeding the wire shaped material and the leakage of the additive 1 can be prevented.
Patent JP-S5766241-A (JP)
Title: Automatic controller for bulidozer
Inventor: HAYAKAWA SHIYUNICHI
IPC: E02F3/84
Filed: 1980-10-03
Abstract: PURPOSE: To freely control a bulldozer in accordance with the set angle of its moving locus by maintaining the angle of a light receiver to lasers to be projected rotationally at a given place at a set angle at all times by its light receiving output.  
     CONSTITUTION: A lasers projector 1 mounted on a construction site projects reference laser beam L while running. A light receiver 3 is set at the rod 8a of the cylinder 8 of a bulldozer 2. The laser beam L is received by the light receiver 3, the angle of the running direction of the bulldozer to preset lasers is compared, a steering device is controlled by the set angle and the light receiving output, and the direction of the light receiver 3 to lasers is always kept constant. When setting the angle of the light receiver 3 at 0, 180, and 90°, the bulldozer 2 is thus operated toward the center, radially outwards, or circularly in relation to the light receiver 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61293494-A (JP)
Inventor: TANAKA OSAMU
IPC: D05B49/00
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10323701-A (JP)
Title: Method for rolling wide-flange shape steel
Inventor: KOUJIYOU MICHIYA
IPC: B21B13/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of rolling a wide-flange shape steel with various cut surfaces capable of regulating the web height thereof and to keep web height in a series constant without bringing about defective form. SOLUTION: When a break-down rolled raw steel is roughly rolled, by changing relatively the upside and down side positions at an axis direction of horizontal roller 2 and setting a roll clearance between vertical roller 3 and that of roller 2 wider than the thickness of a flange before the final pass during the rough rolling and press down the web only by an universal roughing-down mill at the final-pass. It is desirable to make the space between the vertical roll 3 and the side of roll 2, broader than the thickness of a flange at the time of final press rolling by the universal roller.
Patent JP-S5842702-A (JP)
Title: Production of composite sintered parts
Inventor: HAYASAKA TADAO
IPC: B22F1/00
Filed: 1981-09-04
Abstract: PURPOSE:To obtain composite sintered mechanical parts wherein a ferrous green compact provided with a boss part and an iron-boron green compact provided with a hole part are formed positively to one body by a power metallurgical method by combining both members and subjecting the combined members to copper infiltering and sintering. CONSTITUTION:A green compact 1 provided with a boss part and a green compact 2 consisting of a compsn. contg. no boron or contg. up to 0.03wt% boron and provided with a hole part are formed separately by consisting of the former essentially of iron and the latter essentially of iron added with >=0.03% boron. Both green compacts 1, 2 are combined and the combined members are subjected to copper infiltering and sintering. The compact 1 is converted to an iron-copper base by the copper infiltering and is expanded by sintering. The compact 2 is converted to iron-copper-boron and is shrank relatively by the sintering. The sintering progresses in the state wherein the joined surfaces of both are tightly adhered. Further both are firmly integrated by the synergistic effect with the joining effect by the copper infiltration. This method is adapted to the production of V-pulleys, etc.
Patent JP-S6117965-A (JP)
Title: Testing method of power supply unit
Inventor: KIZU YOSHIHIKO
IPC: G06F1/00
Filed: 1984-07-04
Abstract: PURPOSE:To prevent erroneous insertion of units and erroneous judgement by providing a tester with a means which detects the resistance value of a unit deciding resistance of a power supply unit to be tested to identify this unit. CONSTITUTION:When different kinds of power supply unit 1, 1', and 1'' are tested by a tester 10, resistances RA, RB, and RC which are different from one another in accordance with kinds A, B and C of units 1, 1', and 1'', and the tester 10 is provided with a unit discriminating circuits 11 consisting of resistances R1 and R2 and comparators C1, C2, and C3 and a Vref varying circuit 12. A reference voltage Vref of the circuit 12 is controlled through a DAC by a binary signal from a microcomputer (omitted in the figure) and is inputted to one inputs of comparatos C1-C3, and resistance values of resistances RA-RC are set to satisfy RA<RB<RC, and the voltage Vref is changed stepwise to decide output voltages V01-V03 of comparators C1-C3.
Patent JP-S6028549-A (JP)
Inventor: KOUMI SHIGEMI
IPC: D03D41/00
Filed: 1983-07-28
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-H11328353-A (JP)
Title: Electronic card
Inventor: WADA TAKAMITSU
IPC: B42D15/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the electronic card which can be reduced in manufacture cost by simplifying its manufacturing process. SOLUTION: This electronic card includes a substrate 11, an electronic component 12 connected electrically to the substrate 11 by soldering, a 1st cover 14 which covers one surface side of the substrate 11, and a 2nd cover 14' which covers the other surface side of the substrate 11. In this case, at least one of the 1st cover 14 and 2nd cover 14' has a substrate join surface 142 or 142' joined with the substrate 11 and the 1st cover 14 and 2nd cover 14' have at least the substrate join surfaces 142 and 142' formed of solderable materials.
Patent JP-H11326399-A (JP)
Title: Monitoring circuit for power supply voltage
Inventor: MIZUNO FUMIAKI
IPC: G01R19/165
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To precisely monitor fluctuation of a power supply voltage with generating a reference voltage by the power supply voltage. SOLUTION: A first divided voltage (VCC.Z/X) of a first voltage-dividing circuit 3 in a power supply part 9 and a second divided voltage (VCC.Z/Y) in other power supply part 9 are respectively input to reversing input terminals 11 of a first and a second comparison circuits 1, 2. A reference voltage Z of a reference voltage generation circuit 8 is input to non-reversing inputs 12 of the first and the second comparison circuits 1, 2. A collector of a NPN transistor 7 is connected to the reversing input terminal 12 of the first comparison circuit 1, a base of the transistor 7 is connected to an output terminal 13, and an emitter of the transistor 7 is grounded. The first and the second comparison circuits 1,2 are constituted of circuits including the same differential amplifier circuit.
Patent JP-S6029976-A (JP)
Title: Disk device
Inventor: ISHIHARA ATSUSHI
IPC: G11B20/18
Filed: 1983-07-29
Abstract: PURPOSE:To prevent the non-control state of a head by detecting the defect of a disk block prior to storage of data, and storing the defect information at the head of the preceding block, and controlling the head by this information in access mode. CONSTITUTION:A defect information memory area A is provided between a track number and each data. A control circuit 29 stores the track number having a tracking error and continue the tracking action. When this tracking action is through, the circuit 29 reads out the block number having an error, and accesses a head 3 to the header of a preceling relevant block. When the relevant track number is supplied for a track number register 16, a defect information generating circuit 31 produces the defect information. This information is stored in the area A. The circuit 29 continues the track jump until it reads a correct track number when the information is stored to the track as long as the defect information is supplied. Then the circuit 29 stores the information after avoiding an error.
Patent JP-S6114295-A (JP)
Inventor: HAIMAN DEII GIRUMAN
IPC: C11D1/29
Filed: 1985-06-25
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-S5263040-A (JP)
Title: Data modification control system
Inventor: KANDA KAORU
IPC: G06F13/00
Filed: 1975-11-19
Abstract: PURPOSE: To enlarge the application scope of error modification by providing a plural number of pointer circuits to extract a track which is doubtful of error occurrence. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H034284-A (JP)
Title: Image forming device
Inventor: TAKEDA KENICHI
IPC: G03G21/00
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the ingress of foreign matter into a developing device and also to prevent contamination of an electrifier and a transfer means by providing a cleaning means at image carrier's edge which is outside the longitudinal image area of an image carrier and which overlaps a cleaning area. CONSTITUTION:After a photosensitive drum 1, which rotates in a direction shown by an arrow (a), is electrified by a primary electrifier 2, exposure 3 is performed to form a latent image. The latent image is developed by the developing device 4, and is transferred to a transfer material 5 by a transfer electrifier 6. Then, the material 5 is separated by the action of a separation electrifier 7, and is carried to a fixing part. On the other hand, residual toner on the surface of the photosensitive drum 1 reaches a cleaner 8, and is scraped by a cleaning blade 9. A drum edge cleaner 10, composed of an edge cleaning blade 11, is disposed; the edge cleaning blade 11 is disposed at both edges of the photosensitive drum 1 in the forward direction with respect to the rotating direction of the photosensitive drum 1; its cleaning area is outside the image area but overlaps the area of the cleaning blade 9.
Patent JP-S62295495-A (JP)
Inventor: MISAWA HIDETO
IPC: H05K3/46
Filed: 1986-06-14
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-H01308587-A (JP)
Title: Two-needle angular-sewing machine
Inventor: SENDA YUTAKA
IPC: D05B55/16
Filed: 1988-06-06
Abstract: PURPOSE:To execute a plurality of various angular stitches, by controlling a change-over device, based on a split stitch mode and each stitch number set by a split stitch mode setting means and an angular stitch setting means. CONSTITUTION:A controller has an angular stitch setting means, a split stitch mode setting means, and a CPU 71 as a controlling means, and the CPU 71 is provided with a ROM 72 for storing a control program, and a RAM 73 for a sewing pattern data. The CPU 71 is provided with various counters, and by angular stitch counter N2, the number of stitches in one-needle sewing processes S1a-S4a is counted. The RAM 73 is provided with storage areas for storing four sewing patterns according to a pattern specifying key 45, and in the respective storage areas, various data are stored. From the CPU 71, in reply to the various data stored in the RAM 73, based on the control program stored in the ROM 72, the output of drive controlling signal is directed to a sewing machine motor 71, a pitch changing servo-solenoid 80, and needle change- over electromagnetic-solenoids 20, 21.
Patent JP-H01306654-A (JP)
Title: Method for controlling loom utilizing external storage medium
Inventor: TODA MOTOAKI
IPC: G05B23/02
Filed: 1988-06-06
Abstract: PURPOSE:To simply catch cause of operation abnormality and consider a proper measure, by transferring desired and memorized data selected by a computer for controlling a loom to an external storage, comparing the data with the objective data of other loom and displaying inconsistency when the both data are inconsistent. CONSTITUTION:Data such as loom start conditions, e.g. rotation angle or stopping angle position of machine in starting of loom and warp delivery conditions, e.g. delivery speed or tension are memorized in a computer for controlling a loom to carry out operation control of the loom and simultaneously constitute data transferring ability between internal and external memory media. Data to be compared and examined among the data of a specific loom are selected and the selected data are transferred to the above-mentioned external storage and compared with data to be compared which are memorized in computer for controlling other loom and when the both data are inconsistent, inconsistency is displayed and simultaneously whether operation abnormality is attributed to fault of set point is simply caught.
Patent JP-H01307395-A (JP)
Title: Line abnormality restoring system for remote monitor control device
Inventor: KAWABE KOICHI
IPC: H04Q9/00
Filed: 1988-06-06
Abstract: PURPOSE:To enhance noise resistance by making a line abnormal place detecting signal into a signal having a space cycle, discriminating the reception presence and absence of the signal at the space cycle, and executing abnormal place detection and the discriminating processing between a temporary fault and a continuous fault. CONSTITUTION:The line abnormal place detecting signal is made into the signal having the space, each post discriminates the signal at every space cycle, and by the discrimination, the propriety of the continuity of the line circulation of the signal is discriminated. For example, since a post 2, at the position where the signal is first received from a fault generating place P inserts a continuous zero code having the space at every constant cycle, the downstream post updates the discrimination of the continuous zero code at the space cycle. Thus, the continuous fault processing due to by the disturbance of the code due to a noise is prevented, and the noise resistance can be enhanced.