baber/WOPTO huggingface dataset:
Patent JP-H08218763-A (JP)
Title: Cracik measuring device in bore hole
Inventor: UCHIMURA YUTAKA
IPC: E21B47/002
Filed: 1995-02-13
Abstract: PURPOSE: To make it possible to measure quantitatively the condition of cracks or unevennesses in a bedrock. CONSTITUTION: A camera 3 is provided to the inside of the end of a cylindrical pipe 1, and in a crack measuring device in a bore for measuring the crack of the wall surface of a boring hole by inserting the pipe 1 into the boring hole, it is equipped with a projector 4 irradiating a laser beam with plane single wave length spread in the shape of a fan and the CCD camera 3 making a film of a place irradiating the laser beam to the wall surface. An interference filter 5 for permeating the laser beam with the single wave length only is loaded to the CCD camera 3, and a driving device revolving the projector 4 and camera 3 in the horizontal, a picture input board taking in a picture taken by the camera 3 and a computer for processing picture/instrumentation of the picture of the picture input board are provided.
Patent JP-S52107699-A (JP)
Title: Fabricating method using laser
Inventor: NAGANO YUKITAKA
IPC: B23K26/18
Filed: 1976-03-05
Abstract: PURPOSE:To enable laser rays fabricating process to achieve low-cost but efficient fabricating operation by masking a work with a light-screening board having a light-passing section of a fixed appttern.
Patent JP-H02204785-A (JP)
Title: Display controller
Inventor: TENPAKU JIYUNYA
IPC: G09G5/12
Filed: 1989-02-03
Abstract: PURPOSE:To always attain smooth scroll by controlling the synchronism of a control clock to be sent to a scroll counter to twice the period of a vertical synchronizing signal at the time of interlace scanning and to the same period at the time of non-interlace scanning. CONSTITUTION:When interlace scanning is instructed, a control clock CKX is supplied to a scroll counter 20 at twice the period of a vertical synchronizing signal IVS, and thereby leading raster address instructing data RA to be loaded to a raster counter are generated. A bit shifter 30 received the data RA, shifts the contents of the data RA by one bit and supplies the shifted data to the raster counter. Namely two raster increment operation of a two vertical synchronizing signals equivalent to non-interlace scanning is increased, so that smooth scrolling without disturbance can be executed also at the time of interlace scanning and display information at the time of controlling the scroll can be recognized as an always correct format.
Patent JP-S61184285-A (JP)
Title: Anti-freezing valve
Inventor: SAWADA KAZUO
IPC: F16K31/70
Filed: 1985-02-08
Abstract: PURPOSE:To obtain an anti-freezing valve by which water can be drained accurately by an automatic manner by providing the body of the valve with an actuator made of shape memory alloy of which the transformation temperature is set to adjacent freezing temperature of liquid. CONSTITUTION:A bias spring 3 presses a valve body 2 in the closing direction thereof while a coiled spring 4 made of a shape memory alloy presses the valve body 2 in the closing direction thereof. When temperature of the coiled spring 4 is higher than the transformation temperature, the spring is elongated to close the valve against the resilient force of the bias spring 3. However, if the temperature of the spring is lower than the transformation temperature, the spring is contracted so that the valve is opened because the resilient force of the bias spring 3 concurs the resilient force of the coiled spring 4. If temperature of liquid is reduced to adjacent point of freezing, the valve is automatically opened so that water deposited inside a pipe can be discharged.
Patent JP-H11224330-A (JP)
Title: Special effector
Inventor: IGARASHI TOYOAKI
IPC: H04N5/262
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a special effector for simplifying arithmetic processing when providing interpolated data at the time of output. SOLUTION: This device is provided with a first field memory 61 for writing a luminance signal Y separately outputted from a luminance/chroma signal (Y/C) separating circuit 3 into a first field storage circuit 60 for storing the luminance signal Y, differential arithmetic circuit 62 for calculating the difference of the luminance signal Y in the data for one sample, and first field difference memory 63 for writing the output of this differential arithmetic circuit 62. Then, chroma signals I and Q separately outputted from the Y/C separating circuit 3 are similarly processed by a processing circuit similar to the luminance signal Y, namely, by a second field storage circuit 70 or the like as well. By using such a processing circuit, the circuit or processing at the time of reading can be simplified.
Patent JP-S63191938-A (JP)
Title: Pressure detector
Inventor: MAKINO TOSHIHIKO
IPC: G01L9/10
Filed: 1987-02-04
Abstract: PURPOSE:To simplify the constitution of a control system by providing two coils which are provided on iron cores and include the iron cores, applying a constant alternating voltage to one coil, and leading induced electric power which varies by the motion of the iron core out of the other coil as an output. CONSTITUTION:The spring force of an adjusting spring 9 is adjusted by a spring 10 and the spring force of the other spring 11 and the stop position of a diaphragm 1 are adjusted initially and a connection port 6 is connected to a pressure detection part and the constant alternating voltage is applied to a 1st coil 3, so that a detection output is led out of the terminals of a 2nd coil as the induced voltage. Namely, when pressure is applied to a pressure chamber 5A from the connection port 6, the diaphragm 1 is bent according to the pressure and its displacement appears at the iron core 2 as linear displacement. The iron core 2 is displaced while compressing the adjusting screw 9, and the quantity of the intrusion of its free end side into the 1st coil 3 is varied. Namely, the gap distance (g) between the end part of the iron core 2 and a coil case 7 decreases according to the extent of the applied pressure.
Patent JP-H09215966-A (JP)
Title: Lengthy article cleaning apparatus
Inventor: KOISO SHINJI
IPC: B08B9/023
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance the inspection accuracy of a heat transfer pipe especially of a seam welded pipe system by a crack detector in a cleaning apparatus capable of efficiently removing refuse bonded to the surface of a lenthy article without using a washing soln. to clean the same. SOLUTION: Two pairs of pads 21, 30 composed of an elastic material are provided so as to hold a heat transfer pipe P sent out in a longitudinal direction therebetween in the directions crossing each other at a right angle at a time of looking on the side of the sending direction of the heat transfer pipe to be opposed to each other and made possible to advance and retreat with respect to the heat transfer pipe P and the cleaning strip materials 29, 35 trained over two pairs of rotatable reels 24, 25 and 32, 33 fixable at predetermined rotary positions are stretched over in the feed direction F of the heat transfer pipe P between the pads 21, 30 and the heat transfer pipe P. The cleaning strip materials 29, 35 are composed of a fabric material and the pads 21, 30 are pressed to the heat transfer pipe P to remove refuse by the cleaning strip materials 29, 35.
Patent JP-S53111988-A (JP)
Title: Ship
Inventor: ISHIKAWA SEIICHI
IPC: B63B27/00
Filed: 1977-03-08
Abstract: PURPOSE: To provide a ship of high loading efficiency of freights by providing roll on/roll of device and lift on/lift off device at the hull capable of loading mixture of a number of types of freights. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0639304-A (JP)
Title: Device for crushing garbage
Inventor: SHINYA NARAO
IPC: B02C18/00
Filed: 1992-01-13
Abstract: PURPOSE:To provide a device for crushing garbage wherein garbages are prevented from attaching to the inner surface of a screen to eliminate the clogging thereof so that drainage is ensured, thereby avoiding reductions in dehydrating effect. CONSTITUTION:Rigid pins 60 are projected from the outer peripheries of a lower vane 53b'' which extends from the middle to the lower part of a vane 53b of a screw 53a in a dehydration section at proper intervals in such a manner that the pins 60 are slidable along the inner surface of a screen 54.
Patent JP-H06236569-A (JP)
Title: Optical disk device
Inventor: HIROSE TOSHIHIKO
IPC: G11B7/095
Filed: 1993-02-12
Abstract: PURPOSE:To perform a stable tracking servo control, to expand the region in which a tracking servo control is performed and to perform a fast tracking pull-in. CONSTITUTION:In two sets of pit pairs formed in the servo region on the optical disk tracks of an optical disk device which uses a sample servo system, pits 21 and 23 are used as a first pit pair and pits 22 and 24 are used as a second pit pair. Tracking error signals are generated by using difference signals of the reflected light detection signals based on the first pit pair for tracking servo and difference signals of the reflected light detection signals based on the second pit pair for positive and negative polarity discrimination.
Patent JP-H07234790-A (JP)
Title: Device and method for program conversion processing
Inventor: ISOZAKI HIROKO
IPC: G06F9/45
Filed: 1994-02-23
Abstract: PURPOSE:To generate the output object of high-speed processing, a short instruction and high speed execution by reducing the necessary memory capacity of compile processing. CONSTITUTION:A conversion processing part 10 is provided with a candidate intermediate code selection part 11 selecting from among intermediate codes the candidate intermediate code of optimization, which is compatible to a selective condition, an optimized pattern extraction part 12 extracting an optimized pattern by searching by setting the candidate intermediate code to be a starting point, and an optimum intermediate code output part 13 outputting an optimum intermediate code corresponding to the optimized pattern.
Patent JP-H03229594-A (JP)
Title: Chrominance signal outline correction device
Inventor: KIKUCHI KAZUYUKI
IPC: H04N9/68
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a signal free from a switching step difference and improved in its transient characteristic by inserting gain correctors between an input terminal and an analog switch and between a first delay line and a switch. CONSTITUTION:When the signal is inputted, it is inputted to a delay line 2, and simultaneously, it is attenuated by (A1+A2)dB by the gain corrector 11, and the output of the delay line 2 is inputted to the delay line 3, and simultaneously, it is attenuated by -A2 dB by the gain corrector 12, and the input signal and the output of the delay line 2 become equal to the output amplitude of the delay line 3, and the step difference can be reduced by switching these by the analog switch 9 for each period in which the output of a difference detector 4 or the output of the difference detector 5 exceeds reference voltage respectively.
Patent JP-S55116500-A (JP)
Title: Treating method for sludge
Inventor: TAMURA TAKAAKI
IPC: C02F11/12
Filed: 1979-03-02
Abstract: PURPOSE: To decrease the coloring of filtrate, to remove malodors, and to discharge the filtrate as it is, by a method wherein sludge is dehydrated, pressurized and heated under a fixed condition, and again dehydrated.  
     CONSTITUTION: The water content of sludge is lowered by means of a centrifugal separator, and the sludge is heated at the temperature of approximate 130W180°C and under pressurization in the extent which the sludge does not boil up. The sludge heat-treated is again dehydrated by means of the centrifugal separator. A liquid separated at that time is the approximately colorless one which displays slight yellow or pink, and is remarkably excellent as compared to one obtained by means of conventional treating methods at a point which residual total organic compound content (TOC) is particularly extremely little, and no trouble is formed even when the liquid is discharged as it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000219965-A (JP)
Title: Magnetic circuit for sputtering device
Inventor: KOBAYASHI HIDEKI
IPC: C23C14/35
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic circuit for a magnetron sputtering device in which the height of the magnetic field on the surface of a target is remarkably improved by improving a conventional magnetic circuit. SOLUTION: A magnetic circuit for a magnetron sputtering device which generates a leaked magnetic field where the line of magnetic force depicts an arc from a face side of a target with a magnetic circuit of a magnet arranged on a back side of the target, comprises an inner magnet 1, an outer magnet 2 which has the magnetizing direction opposite to that of the inner magnet and surrounds the inner magnet 1, a horizontal magnet 6 which is arranged between the inner magnet 1 and the outer magnet 2 and is magnetized in the direction orthogonal to the magnetizing direction of both magnets, and a yoke 3 which is arranged opposite to a target 4 across these magnets, and a permanent magnet whose coercive force iHc is higher than the residual magnetism Br is used for the horizontal magnet 6,  or a permanent magnet whose coercive force iHc is higher than the residual magnetism Br is used only for the target side part by horizontally dividing the horizontal magnet 6.
Patent JP-H09197066-A (JP)
Title: Power source timer device for vehicle
Inventor: KUZUTANI KAZUJI
IPC: G04F3/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To display the set time and remaining time of a timer with a display color at a part for displaying in a plurality of colors in a power source timer device for vehicle for continuing to feed power for a certain amount of time to a vehicle-mounted load after turning off an ignition switch. SOLUTION: The power source timer 1 has a multiple-color display part 11A for displaying using a plurality of colors. The display color of the multiple- color display part 11A is switched in relation with the timer which is set according to the operation count of a knob 11g, and is displayed with a display color corresponding to the remaining time while the set timer time passes. The multiple-color display part 11A is provided at the knob 11G. The power source timer 1 is connected to a vehicle-mounted load 4 includging an engine control system load.
Patent JP-S60170512-A (JP)
Title: Multiroll rolling mill
Inventor: KATOU HEIJI
IPC: B21B31/20
Filed: 1984-02-13
Abstract: PURPOSE:To display large shape controllability by installing a mechanism for moving an intermediate roll divided in the axial direction horizontally in the direction perpendicular to the axial line of a work roll with respect to bearings and a mechanism for slanting the intermediate roll with respect to the axial direction of work roll. CONSTITUTION:An intermediate roll 15 is interposed between a work roll and a backup roll and is supported from the side of downstream side by a supporting roll 17, and the roll 15 is constituted of sectional rolls 15a, 15b. At that time, a mechanism for moving the roll 15 horizontally in the direction A, B perpendicular to the axial line of work roll in a state of slidably fitting a roll chock 16 of roll 15 to a roll chock 18 of roll 17, and a mechanism for slanting the rolls 15a, 15b in the D direction with respect to the axial line of work roll are provided to the inside of an extension part 16a of chock 16. In this way, the intermediate roll 15 can be drastically bent and deformed, and extremely large shape-controllability can be displayed.
Patent JP-S62181114-A (JP)
Title: Manufacture of composite molded form
Inventor: SUZUKI NOBUNARI
IPC: B29C48/00
Filed: 1986-02-06
Abstract: PURPOSE:To prevent the cut of a cushion sheet or the breakage of bubbles by a method wherein a protecting film is bonded to the surface of the cushion sheet of a laminated sheet and a specified land is formed on the mating surface of upper and lower molding molds, which is continued to the terminal of the molding area of the material of base material. CONSTITUTION:A protecting film 43 is bonded previously onto the surface of the cushion sheet 42 of a laminated sheet 4. A land L, having 5-20mm in length of mold clamping direction along a surface having the draft of 2-15 deg. with respect to the mold clamping direction, is formed on the mating surface of molding molds, which is continued to the terminal 22 of the molding area 21 of the material 3 of base material. A skin layer material 4 is compressed by the clamping of the upper and lower molding molds 1, 2 and the clamping is finished when the sum of a skin 41 and the protecting film 43 becomes substantially equal to a gap D between the opposing lands L. Accordingly, the material 3 of base material will never leak onto the mating surface of the upper and lower molds 1, 2 from the terminal 22 of the molding area 21 thereof since the opposing lands L are blockaded by the elasticity of the cushion sheet 42 existing between the skin layer material 4 upon finishing the mold clamping and immediately before the mold clamping.
Patent JP-S58141547-A (JP)
Title: Material for lead frame
Inventor: YAHAGI SHINICHIROU
IPC: H01L23/48
Filed: 1982-02-18
Abstract: PURPOSE:To obtain the lead frame material having excellent corrosion resistance and plating property. CONSTITUTION:The material consists of an alloy in which either one or two kinds of Cu or Ni are made contain by 1-17% (where Cu is limited to 5% or Ni to 15%) as the total sum in case of two kinds and the remainder is Fe substantially. When Cu exceeds 5%, the hot workability of the material is degraded, cracks are easy to be generated on forging and blooming rolling, and there is difficulties in the manufacture of a board material. When Ni exceeds 15% and Ni+Cu exceed 17%, the transformation of austenite   ferrite is generated at a comparatively low temperature (such as 300 deg.C or less), and transformation is often generated in the lead frame material due to heating (a forming temperature of plastic) in case of the assembly of a device. When the transformation has an effect on the deformation of a punched product, the dimension accuracy of the lead frame is degraded, and the lead frame cannot be assembled automatically.
Patent JP-S59152361-A (JP)
Title: Production of pentafluorobenzonitrile
Inventor: KAIEDA OSAMU
IPC: C07C255/50
Filed: 1983-02-18
Abstract: PURPOSE:To prepare the titled compound in high yield, suppressing the side reactions, by the halogen-exchange reaction of pentachlorobenzonitrile with a fluorination agent in a benzonitrile solvent under a specific condition. CONSTITUTION:The objective pentafluorobenzonitrile is prepared by reacting 1mol of pentachlorobenzonitrile with 5-10mol of a fluorination agent, especially potassium fluoride, in a benzonitrile solvent at 270-400 deg.C, preferably 300-350 deg.C under autogeneous pressure, i.e. about 6.5kg/cm<2>-12.0kg/cm<2> for 2-48hr, if necessary in the presence of a phase-transfer catalyst such as crown compound, polyethylene glycol, etc.
Patent JP-S57141845-A (JP)
Title: Electron gun structure
Inventor: HAMANO EIZABUROU
IPC: H01J29/50
Filed: 1981-02-24
Abstract: PURPOSE:To facilitate positioning of electrodes for an electron gun structure by laminating a plural number of plate-like or shallow-dish-like electrodes so as to constitute an electrode for the electron gun, and providing the peripheral parts of these electrodes with concave parts and projections which can be fitted into the said concave parts. CONSTITUTION:At least one plate-like electrode 54 of a control, an accelerating, a focusing and a positive electrode is constituted of plate-like electrodes 65, 66 and 67. The cathode-side electrode 67 is provided with columnar projections 68 at the ends of a linear arrangement of electron-beam passing holes 67R, 67G and 67B. At the same time, the ends of the intermediate plate-like electrode 66 are provided with holes through which the projections 68 penetrate, and the ends of the screen-side electrode 65 are provided with concave parts 69 into which the projections 68 are fitted. After that, the plate-like electrodes 65, 66 and 67 are positioned by making the projections 68 to penetrate through the penetration holes and to be fitted in the concave parts 69. By the means mentioned above, a plural number of electrodes can be coaxially arranged with ease.
Patent JP-S54117338-A (JP)
Title: Boehmite treating liquid
Inventor: TOKUMASU HIROYUKI
IPC: C23C22/66
Filed: 1978-03-03
Abstract: PURPOSE:To provide a boehmite treating liquid by which a stable boehmite film can be formed by adding a specific cation to a boehmite treating liquid to prevent the action of sulfate ion against boehmite treatment. CONSTITUTION:In boehmit treatment of aluminum and alumite, a cation such as barium ion is added to a treating liquid in the form of a cpd. such as barium chloride or barium hydroxide. Since this cation forms an insol. sulfate in the treating liquid, bad influence of sulfate ion is eliminated hindering formation of a boehmite film with good corrosion resistance. Using the resulting treating liquid, claims for corrosion of treated parts and products are reduced.
Patent JP-S59151714-A (JP)
Inventor: MATSUO SHIGERU
IPC: H01H13/02
Filed: 1983-02-16
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-S62182826-A (JP)
Title: Automatic program running system
Inventor: HONDA KAZUHIKO
IPC: G06F15/00
Filed: 1986-02-06
Abstract: PURPOSE:To attain the automatic run of a program with no intervention of an operator by providing an answer file to the messages with answers. CONSTITUTION:When the presence of an answer file is decided by an answer file check means 4, the answer corresponding to a message to be displayed is read out of an answer file device 2 by the means 4. The device 2 contains the answers corresponding to the display message registered previously by an answer file producing means 1. Then, the means 4 uses a message to be displayed as a key to check the device 2 and reads the answer to be given to the corresponding message. The answer read by the means 4 is analyzed by an answer analyzing means 9.
Patent JP-H11210466-A (JP)
Title: T-like connector incorporating cleaning heater hose
Inventor: MURATA MITSUZO
IPC: F01P11/06
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently carry out cleaning without cutting a heater hose in an engine cooling water circuit. SOLUTION: A T-like connector incorporating a cleaning heat hose has openings 4, 5 at opposite ends of a heard part 2 of a T-like pipe 1, and threads 6 are formed on the front end part of a pipe 3 perpendicular to the head part 2. Cleaning water is introduced through this perpendicular pipe 3 during cleaning of the engine cooling water circuit. The perpendicular pipe 3 may be provided with a cover during no use or may be provided with a connecting part. Further, in the T-like connector incorporating the cleaning water heater hose, the head part 2 of the T-like pipe may have, at its one end, a tube. Moreover, in the cleaning T-like connector, the threads may be formed on the front end part of the pipe perpendicular to the head part 2 of the T-like pipe 1.
Patent JP-H02205102-A (JP)
Title: Dielectric filter
Inventor: SUGANO TERUTAKA
IPC: H01P1/213
Filed: 1989-02-03
Abstract: PURPOSE:To set a phase on a Smith chart arbitrarily by changing the resonator impedance of only an input/output resonator. CONSTITUTION:The resonator impedance can be increased by increasing the width w1 of the input/output resonator 19, and the phase is rotated in a counterclockwise direction on the Smith chart. On the contrary, the resonator impedance can be decreased by decreasing the width w2 of the input/output resonator 18, and the phase is rotated in a clockwise direction. The degree of rotation can be decided based on a ratio of the width w1, and w2 of the input/output resonator 18 to the hole diameter (a) of a resonator. Therefore, it is possible to move the phase to a desired position by changing the resonator impedance of only the input/output resonator 18 by setting the width of the input/output resonator 18 differently from that of the resonator 20 at an intermediate part.