baber/WOPTO huggingface dataset:
Patent JP-S5751219-A (JP)
Title: Production of wheel rim for automobile and trimmer device
Inventor: KUWAJIMA HIDEAKI
IPC: B23K9/00
Filed: 1980-09-10
Abstract: PURPOSE:To prevent necking from occuring in a flange part during roll forming by cooling the weld heat affected zone formed in a welding process for production of wheel rims for automobiles by means of cooling fluid in a trimmer process. CONSTITUTION:A steel plate is formed to an annular shape and its butt parts are welded to a torus shape, after which weld beads are trimmed and the plate is roll formed, whereby a wheel rim for automobiles is produced. In removing cast fins 9 produced in the weld zone 8 of a rim 7 in this case, cooling fluid such as water is ejected from ejection ports 4 of cooling fluid pipes 3 mounted to a tool 2 to cool the trimmer tool 2 and the weld heat affected zone of the rim 7, thereby preventing the heat affected zone from remaining as a softened area. Since the weld heat affected zone is prevented from being softened, the formation of a necked part occurring in the stretching of the steel blank material in the rim flange part is obviated, and the wheel rim for automobiles is produced in high yields.
Patent JP-S5350406-A (JP)
Title: Device for machining micromotor commutator
Inventor: HARA MASAO
IPC: H01R43/06
Filed: 1976-10-19
Abstract: PURPOSE: To provide high quality and also permit automation and mass production through machining of the commutator with high precision with a shaft bore forming device, which is adapted to advance straightforward in the axial direction against the commutator inserted in a rotary holder provided at the tip of the shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63291121-A (JP)
Title: Converting method for character string
Inventor: INNAMI HIROHISA
IPC: G06F17/28
Filed: 1987-05-25
Abstract: PURPOSE:To linearly understand a message by changing the character string of a necessary part to the string of the language system different from the language system of an original program out of original programs. CONSTITUTION:A part which needs a change is extracted from an original source program, the extracted part is changed to other expression method and the said pair part of the original source program is replaced to the changed part. Thus, a converting processing is automatically executed, the recognition that for example, the expression 'Kaji da' (Chinese character and Japanese syllabary) is the emergency more than the expression 'FIRE' is far higher and the corresponding is also immediately executed.
Patent JP-S5551348-A (JP)
Title: Composite electrode for measurement of ph or the like
Inventor: HORII YOSHIO
IPC: G01N27/403
Filed: 1978-10-12
Abstract: PURPOSE: To secure the double-junction structure by mounting the plastic outer barrel doubling the protective cover over the composite electrode of the single junction and then providing the 2nd liquid junction part between the open end of the protective cover and the electrode.  
     CONSTITUTION: Outer barrel/protective cover 7 of single-junction composite electrode 1 is made of the plastics in order to increase the shock resistance. At the same time, plastic-made cylindrical sealing packing 9 possessing the 2nd liquid junction part 8 is inserted between the lower end part of cover 7 and that of body 2. Thus the double-junction structure is realized to enhance the performance. At the same time, O-ring 17 is inserted to prevent the inside liquid from leaking out throuth  the fastening part excepting alumina filter 8. Thus the inside liquid is led to outer barrel 7 from supply hole 10 via supply pipe 12. Thus the performance can be enhanced through the double-junction structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06329820-A (JP)
Title: Water-resistant gas-barrier material
Inventor: MATSUO RYUKICHI
IPC: C08J7/04
Filed: 1993-05-27
Abstract: PURPOSE:To provide a water-resistant gas-barrier material having a coating film composed of a specific three-component composite material, having excellent flexibility, moisture-resistance, boiling resistance and environmental protection performance and useful for the packaging of foods, pharmaceuticals, etc. CONSTITUTION:The objective gas-barrier material is produced by covering the surface of a plastic base material with a coating film consisting of a three- component composite material composed of (A) a metal alkoxide (or its hydrolyzate), (B) a water-soluble high polymer and (C) an isocyanate compound having two or more isocyanate groups in the molecule. Preferably, the metal of the component A is Si or Al, the component B is PVA, the weight ratio of the component A to the component B is 20:80 to 95:5 in terms of metal oxide and the ratio of the component C in the total composition is 0.1-20%.
Patent JP-H07310759-A (JP)
Title: Slip-out preventing mechanism for synchronizer cone from input shaft of transmission
Inventor: OSAKO ISAO
IPC: F16D23/06
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a mechanism for smoothing the power transmission from the main shaft to the input shaft of a transmission for an automobile. CONSTITUTION:Teeth 4 of the spline part 3 of the input shaft of a transmission are formed in such a manner as to be tapered in the direction of an input gear provided on an input shaft, and teeth 8 formed in such a manner as to mesh with the teeth 4 are formed on a synchronizer cone 9.
Patent JP-S5752303-A (JP)
Title: Controller for electric rolling stock
Inventor: IWATAKI MASAHITO
IPC: B60L7/10
Filed: 1980-09-12
Abstract: PURPOSE: To work a speed controlling regenerative brake effectively by detecting the speed of a train.  
     CONSTITUTION: The speed of the train is detected by means of a speed generator 8, and introduced into a control circuit. A level discriminator 9 makes output to be "1" when input is larger than some threshold and it to be "0" when input is smaller than the threshold. In the controller to which such a circuit is mounted, when the speed of the train is lower than the threshold of the discriminator 9 a command of the regenerative brake does not function because the output of the discriminator 9 is "0" even when a command is given from a speed controlling brake command device 10, and the command of the regenerative brake is merely held. Thereafter, the speed of the train increases as the speed controlling brake command is left as it is given, and exceeds the threshold of the discriminator 9. When the output of the discriminator 9 is "1", the command of the regenerative brake functions, and the brake can be brought to a speed controlling condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5553250-A (JP)
Title: Preparation of m-aminophenols
Inventor: IWATA KEIJI
IPC: B01J23/06
Filed: 1978-10-16
Abstract: PURPOSE: To obtain the title compounds selectively, useful for agricultural chemicals, medicines, dyes, compounding agents for synthetic resins, and their intermediates, by reacting resorcinol with amines in the gaseous phase, in the presence of a catalyst comprising an oxide of at least one element selected from P, Zn, V, Mo, and W.  
     CONSTITUTION: Resorcinol is reacted with NH 3 , a primary or secondary amine in the gaseous phase on a fixed bed at 250W400°C and normal or higher pressure in the presence of a catalyst comprising an oxide, e.g. P 2 O 3  or ZnO, of at least one element selected from the group consisting of P, Zn, V, Mo, and W, to obtain m- aminophenols selectively. The space velocity of mixed raw material gas (GHSV)  is preferably 200W2500hr -1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000013873-A (JP)
Title: Authentication interchange function device for network user
Inventor: BERENZWEIG ADAM L
IPC: H04L9/32
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To realize the authentication interchange function AIF that can authenticate a roaming user in the case that the user roams between networks using different authentication systems. SOLUTION: An AIF 314 converts authentication systems or each family (IS-41, GSM, PDC) of a communication network. The AIF 314 is allocated to a HLR(home location register) of a home network or a VLR(vehicle location register) of a destination network or it can be realized as an independent IWF (inter working function). In the case that the user of a network adopting substantially the SSD authentication is roaming in a network adopting the triplet system, the AIF 314 generates the triplet from the current SSD.
Patent JP-S615507-A (JP)
Title: Generator for magnetic field
Inventor: URAI HARUO
IPC: H01F7/20
Filed: 1984-06-19
Abstract: PURPOSE:To increase intensity per unit currents of a magnetic field, to lower an applied current value required for the same generating magnetic field and to inhibit the heat dissipation of a solenoid type coil by mounting a magnetically unified frame material consisting of a soft magnetic material to an outer side surface parallel with the central axis of the coil and one end surface vertical to the central axis of the coil. CONSTITUTION:When using a Helmholtz type magnetic-field generating coil in which two solenoid type magnetic-field generating coils are positioned oppositely while sharing the central axis, solenoid type magnetic-field generating coils 1a, 1b are positioned oppositely while mutually sharing the central axis at an interval 20, and a sample 5 to which a vertical magnetic field 21 must be applied is positioned in the clearance section 20. Pan-shaped frame materials 2a, 2b, which are manufactured by a magnetic material such as soft magnetic ferrite and at the centers thereof holes are bored, are each fitted on the outsides of the solenoid type coils 1a, 1b in such a case. Accordingly, magnetic field intensity generated per unit currents is increased, thus realizing a magnetic-field generator having small power consumption in the coil section at the same magnetic field intensity.
Patent JP-S61285402-A (JP)
Title: Color filter and its production
Inventor: TOMOMITSU NAGAHIKO
IPC: H04N9/07
Filed: 1985-06-12
Abstract: PURPOSE:To improve pattern reproducibility by constituting a dyed layer of a dye receptive layer on which dyes are received and color patterns are formed and a protective layer which is formed on the surface of the receptive layer and consists of the crosslinked material of a PVA. CONSTITUTION:This color filter is constituted of the laminated body of the dye receptive layer 1 on which the plural color patterns (a), (b), (c) are formed by dyeing and the protective layer 2 which is formed on the surface of the layer 1 and consists of the crosslinked material the PVA. A film3 consisting of a resin, etc. is formed as necessary on the surface of layer 2 to improve the mechanical strength and shape retentivity of the color filter. The film thicknesses of the layer 1 and the layer 2 are properly selected according to the purposes of use. The dye receptive layer 1 is preferably 0.1-5mum thick, the protective layer 2 0.1-1mum and the film 3 0.5-3mum.
Patent JP-S5553625-A (JP)
Title: Burner number control method that consider heat balance
Inventor: NANUN KENJI
IPC: F23N5/18
Filed: 1978-10-16
Abstract: PURPOSE: To correct the heat unbalance of each corner and each stage in a boiler, by calculating each burner ignition number corresponding to fuel units and combustion calorific power per one burner from each fuel flow rate.  
     CONSTITUTION: When igniting burners by the rise of the pressure of the burners, a corner, at where the quantity of combustion heat is minimum, is selected. A burner that can be ignited at a stage, which combustion heat quantity is minimum in the corner, is picked out. When the combustion burner of interset at the stage ignites, a stage, which combustion heat quantity is secondly little, is singled out. This operation is successively repeated. When there is no burner that can be ignited at all stages, a corner, at where the quantity of combustion heat is next little, is selected, and a stage, which combustion heat quantity is minimum, is similarly picked out. This operation is repeated in order. When there is the limitation of heat unbalance before and behind a boiler or in the left-and-right directions of the boiler, a condition of the case when the burner selected is ignited is supposed, the quantity of combustion heat is recounted and existence in the limitation 12 is checked. When the quantity does not exist in the limitation, the next burner is successively selected according to the same procedure and ignited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06330744-A (JP)
Title: Exhaust muffler of motorcycle
Inventor: TADAKUMA SHOGO
IPC: F01N13/18
Filed: 1993-05-27
Abstract: PURPOSE:To fit a downstream curved part to the upstream side so that the curved part can be freely slid, to easily change the length of an exhaust pipe by forming the pipe out of an extended part to be rotatively fixed to an exhaust port, and upstream side as well as downstream curved parts, which are curved into arc with the center axis of the extended part serving as a center, and which cross the center axis perpendicularly. CONSTITUTION:An exhaust pipe 21 comprises an extended part 27 fixed by a fixation means 31 that can be rotated and displaced in relation to an exhaust port, and upstream side as well as downstream curved parts 28, 29. The length of the curved parts 28, 29 is changed, for example, by fitting them at a fitting part B by a clamp-form connection means 30. The curved parts 28, 29 are curved by drawing an arc of radius (r) along the plane crossing the center axis C of the extended part 27 perpendicularly, and are connected to a muffler body in the rear part. When the upstream curved part 28 is rotated and displaced, the fitting part of the downstream side curved part 29 is slid, and the length of the fitting part B is changed. An optimal length of the exhaust pipe can thus be selected without entirely replacing an exhaust muffler.
Patent JP-S5827958-A (JP)
Title: Spring steel with superior yielding resistance
Inventor: YAMAMOTO TOSHIROU
IPC: F16F1/02
Filed: 1981-08-11
Abstract: PURPOSE:To obtain a spring steel with superior yielding resistance by adding a specified percentage each of C, Si, Mn, W and Ta to Fe. CONSTITUTION:A steel consisting of, by weight, 0.50-0.80% C, 1.50-2.50% Si, 0.50-1.50% Mn, 0.05-1.00% W and/or 0.05-0.50% Ta, and the balance essentially Fe is prepared. To the steel may be added 1 or >=2 kinds among 0.05- 0.50% V, 0.05-0.50% Nb and 0.05-0.50% Mo, and/or 1 or >=2 kinds among 0.03-0.10% Al, 0.02-0.10% Ti and 0.02-0.10% Zr. A spring steel superior to SUP7 in yielding resistance and equal to SUP7 in fatigue resistance and toughness is obtd.
Patent JP-H07101129-A (JP)
Title: Diagnostic control method in printing system
Inventor: DEIBUITSUDO ERU SARUGADO
IPC: G06F3/12
Filed: 1994-06-08
Abstract: PURPOSE: To perform a diagnosis mode on a network input by comparing a a job tag with a determined system mode prior to the performing of a printing related service on the job. CONSTITUTION: A controller 7 is divided into an image input controller 50, a user interface 52, a system controller 54, a main memory 56, an image scanning section 58 and an image output controller 60. An image data input to the controller 7 is compressed by an image compressor/processor 51 of the image input controller 50 in a PWB70-3. When the image data passes the compressor/processor 51, respective slices are divided into a slice N scan line width having a slice pointer. The compressed image data is arranged in an image file together with either one of image descriptors which provide the slice pointer and image specifying information.
Patent JP-H02305583-A (JP)
Title: Ball protecting net elevating device
Inventor: HAMADA KENICHI
IPC: A63B71/02
Filed: 1989-05-19
Abstract: PURPOSE:To prevent contact of wires with each other and contact of the wires with a net by a method wherein a pulley in the vicinity of the lower end of a stay is separated away from a pulley at the lower end of the stay and the lower end of the stay, and one endless wire is stretched around pulleys of the upper ends of stays and all pulleys. CONSTITUTION:Pulleys 11, 21, and 31 are mounted to the top parts of stays 1, 2, and 3, and an endless wire 4 is run around pulleys 12, 22, and 32 in front of the lower parts of the stays and pulleys 13, 14, 23, 24, 33, and 34 at the lower parts of the stays with the aid of a winch 5. A reinforcing wire 6 is coupled to given points 15, 25, and 35 of the wire 4, and the wire 6 is a part of a wire surrounding the periphery of a ball protecting net 7. By working the wire 4 in the direction of an arrow mark with the aid of the winch 5, the coupling points 15, 25, and 35 are simultaneously lowered, and the ball protecting net 7 is lowered along fixed guide wires. With the winch 5 reversed, the ball protecting net 7 is raised. This constitution prevents contact of the wires with each other and contact of the wire on the rising side and the net and performs safe working.
Patent JP-H08318563-A (JP)
Title: Continuous production of hollow container
Inventor: SHIMIZU NORIHIRO
IPC: B29C49/64
Filed: 1995-05-25
Abstract: PURPOSE: To continuously produce a hollow container made of a saturated polyester resin. CONSTITUTION: To the bottom part of a biaxially stretched blow molded hollow container molded by biaxially stretching blow molding, a shield plate 2A having the shape fitted to the bottom part of the hollow container and having a slit is arranged and, by heating the bottom part of the hollow container from below through the slit, the bottom part of the hollow container is crystallized and, next, the shield plate 2A is detached from the hollow container and the bottom part of a new hollow container is heated and crystallized in the same way. The shield plate is not cooled at the time of heating but cooled or allowed to stand to cool before the heating for crystallization of the hollow container succeeding to the completion of heating.
Patent JP-H09285938-A (JP)
Title: Chip sucking device for machine tool
Inventor: SUGATA SHINSUKE
IPC: B23Q11/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of sounds in a surrounding body when the surrounding body for sucking chips during the operation of a machine tool is floated under the application of a negative pressure and work is efficiently carried out without being influenced by the shape of a workpiece. SOLUTION: A surrounding body 8 is provided in the base end side periphery of a cutter tool loaded in a rotary shaft, in order to surround the tip side of the cutter tool 7 of this surrounding body 8 with the cutter tool, a cylindrical member 14 composed of a main body member 14a and an extended member 14b fitted in its inner tip so as to be adjusted in length is inserted, and this extended cylindrical member 14b is formed in such a manner that an opening provided in the tip side of the cutter tool is drawn in a U shape toward the center of the cutter tool. The surrounding body is pressed by a spring to the tip side of the cutter tool, a suction pipe for sucking air from the inside of the cylindrical member to the surrounding body and thin holes are formed in the cylindrical periphery of the U-shaped base side of the extended cylindrical member 14b.
Patent JP-S5650536-A (JP)
Title: Mos-type integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L21/768
Filed: 1979-10-01
Abstract: PURPOSE:To reduce the resistance of wiring and to obtain stable characteristics by employing a polycrystalline silicon wiring for the first layer, a high-melting point metal wiring for the second and higher layers and, an Al wiring on the top layer, in the constitution of the multilayered wirings. CONSTITUTION:A P<-> diffused layer 2, a field oxide film 3, a gate oxide film 4, polycrystalline silicon 5, a P<+> diffused layer 6, and an N<+> duffused layer 7 are formed on an N type silicon substrate 1. Furthermore, gaseous-phase growth SiO2 8 and phosphorus glass 9 are formed, and the difference in steps is smoothed by reflowing. Then, a contact hole is provided, molybdenum is evaporated, and a molybdenum wiring 10 is formed by photoetching. Furthermore, phosphorus glass 11 is formed, the stepped portion is smoothed by reflowing, a contact hole is provided, Al is evaporaed, and an Al wiring 12 is formed by photoetching. In this constitution, the high density MOS integrated circuit device employing three or more wiring layers can be manufactured.
Patent JP-S5250064-A (JP)
Title: Process and apparatus for solid-liquid separation
Inventor: KOIZUMI HIROSHI
IPC: B01D21/00
Filed: 1975-10-21
Abstract: PURPOSE: To provide a small apparatus which enalbes to promote the growth of flocs by utilizing a head of the liquid level between two tanks, i. e. an agitation tank and a sedimentation tank so that an overflow from the agitation tank is jetted into the sedimentation tank as a laminar flow having a large width and a small thickness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5927592-A (JP)
Inventor: ROJIYAA PII MAKUMONAGURU
IPC: H05K3/44
Filed: 1983-07-12
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-S5828572-A (JP)
Title: Engine speed control unit
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/16
Filed: 1981-08-13
Abstract: PURPOSE:To prevent engine stall upon failure of a vehicle speed sensor, by controlling the downward drive of a step motor for driving an intake air volume control means only when an obtained value in accordance with an intake air volume signal and an engine speed does not exceed a predetermined reference value. CONSTITUTION:An engine speed control unit which controls idle engine speed in each shift position so that the idle engine speed is maintained at a target value in accordance with a cooling water temperature, takes the outputs of various sensors 10, 32, 42, 46,... into an electronic control circuit 48 for carrying out feedback control to a step motor 16 for an intake air volume control valve 18. In this stage, the control circuit 48 also performs downward drive control for making engine speed in the drive position approach to the upper limit of target value, when an intake air volume and engine speed exceed reference values, respectively. Meanwhile, the control circuit 48 is formed such that a drive control signal for performing no downward drive control is delivered when the intake air volume and the engine speed do not exceed the reference values.
Patent JP-H04330604-A (JP)
Title: Magnetic reproducing device
Inventor: SUZUKI HIDETO
IPC: G11B15/467
Filed: 1991-04-30
Abstract: PURPOSE:To enable a reproducing with a magnetic head different from the recording track and to evade a re-detection of reading error by rotating a rotary head or a capastan by a rotation phase different from the rotation phase in the previous time. CONSTITUTION:The rotational speed and phase of a drum 3 are controlled by a magnetic reproducing device 1 in accordance with a drum pulse signal detected from the drum 3, and the magnetic heads 4A, 4B, 4C... are allowed to scan succesively on the recording track in the just-tracking state. At this time, a rotation control signal is outputted by a capstan servo circuit 12 so that the rotation phase of capstan motor 5 is deviated by 180 deg. to the rotation phase in the previous reproduction in accordance with an inversion control pulse. Consequently, at the time of reading/writing, the recording track is arranged at the opposite position to the magnetic head 4B by which the magnetic head reading error at just the preceding reproduction is detected, and also is reproduced again by a magnetic head 4F having the equal azimuth angle and free of abnormality.