baber/WOPTO huggingface dataset:
Patent JP-H1132634-A (JP)
Title: Nose ring
Inventor: ASADA HISAHIRO
IPC: A01K91/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of a nose ring to the nostril of a decoy sweetfish and prevent the nose ring from removing from the nostril during angling by using decoy, by making the nose ring readily pinchable. SOLUTION: This nose ring body 1 is composed of a curved part 1a curved in nearly C-shaped form, an insert end part 1b nearly linearly extending from one end of the curved part 1a and an attaching end part 1c extended in bent state having two or more flexural points (k) from other end of the curved part 1a and having the top protruded toward the insertion end part 1b, and the fixing end part 2b of the elastic tube 2 is fixed by inserting it into the attaching end part 1c and the free end part 2a is turned to the side of the insertion end part 1b.
Patent JP-S6361924-A (JP)
Title: Pyroelectric type infrared detector
Inventor: SAITO JUN
IPC: G01J1/02
Filed: 1986-09-03
Abstract: PURPOSE:To obtain a detector which is hardly affected by oscillation and is constructed simple by providing a pyroelectric element to a high-polymer film provided to a supporting substrate. CONSTITUTION:A cap 3 to constitute an outer case is provided to a stem 1 and a filter 4 is provided to the aperture of the cap 3. Rotating elements 5, 6 are provided to the stem 1 and a supporting plate 7 consisting of alumina, ceramics, etc., is provided to the front ends of pins 2 in the case. The high- polymer film 8 is formed on the surface of the supporting plate 7 by adhering a high-polymer film consisting of polyimide, etc., or coating a high-polymer resin thereto. The central part of the plate 7 is preliminarily worked to form the aperture 7a or after the high-polymer film 8 is formed on the plate, the plate 7 is removed by etching, etc., to form the aperture 7a. A conductive adhesive agent 9 such as silver paste is dropped or coated onto the high-polymer film 8 at several points thereof and the pyroelectric element 10 as a pyroelectric material is placed thereon. The conductive adhesive agent 9 is thereafter cured. The detector which is hardly affected by oscillation is thereby obtd.
Patent JP-H0623403-A (JP)
Title: Temper rolling method of cold rolled steel strip
Inventor: KOYAMA YASUO
IPC: B21B3/02
Filed: 1992-07-10
Abstract: PURPOSE:To remarkably improve surface glossiness by increasing elongation distribution at a 1st pass more than that at each pass and strongly screwing down. CONSTITUTION:After a cold rolled steel strip is annealed, bright finishing is executed by the temper rolling of dry rolling by plural passes. At this time, the 1st pass is strongly screwed down by increasing the elongation distribution (draft) at each pass more than that at a 2nd the after passes. The bright finishing of a cold rolled stainless steel strip is similarly executed. The temper rolling of a cold rolled ferritic stainless steel strip of, for example, SUS 430 is executed by dry rolling using a skin-pass mill. By strongly screwing down taking the elongation at the 1st pass as 0.4%, gloss evaluation is degraded to <=1 and the surface glossiness is remarkably improved. Then, scratch which is generated by cold rolling in the rolling direction can be drastically reduced.
Patent JP-H1042603-A (JP)
Title: Ordinarily and reversely rotatable power tiller
Inventor: KOBAYASHI HIDEAKI
IPC: A01B33/12
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ordinarily and reversely rotatable power tiller by modifying the tilling device mounted to the rear part of the working vehicle. SOLUTION: In an ordinarily and reversely rotatable power tiller 70 equipped with a plurality of ordinarily rotating tines 73, 74 and a plurality of reversely rotating tines 78 driven by the power transmitted through the transmission mechanism from the working vehicle, the plowing power of the ordinarily rotating tines 73, 74 is set larger than that of the reversely rotating tines 78 thereby enabling the working vehicle to miniaturize and lighten its weight. A working vehicle of light weight does not tread down the culture land so hard and causes no adverse effect on the growth of the crop plants. The culture land can be plowed with only one tiller with a small rotation diameter of the tilting times regardless of the plowing depth.
Patent JP-S58108334-A (JP)
Title: Heat cooking device
Inventor: FUKUDA NORISUKE
IPC: F24C7/02
Filed: 1981-12-22
Abstract: PURPOSE:To increase the convenience for use of the device and to improve the finish of cooking, by making changeable the range of the temperature detected by an infrared temperature detector in accordance with the size of food detected by a food shape detector in a heat cooking device with the infrared temperature detector. CONSTITUTION:A shape recognizing sensor 11 is driven by a sensor driving unit 12, and the size of food 7 on a rotary saucer 10 is thereby detected and inputted in a control circuit 13. Based on a signal from the shape recognizing sensor 11, the control circuit 13 delivers a driving signal to a motor 16 for rotating a range changing plate 15 so that the range of detection of an infrared sensor 8 is matched with the size of the food. Thereby a visual-field angle of detection of the infrared sensor 8 is changed from alpha to beta. Since the infrared sensor 8 is made capable of detecting the heating temperature only of the food by this constitution, the output control of a magnetron 3 in improved, and thus the finish of cooking is improved.
Patent JP-H0871588-A (JP)
Title: Denitrification treatment of cyan-containing waste fluid
Inventor: NAKADA ATSUSHI
IPC: C02F3/34
Filed: 1994-08-31
Abstract: PURPOSE: To overcome such a point that the decomposition treatment of bacteria becomes difficult if the concn. of an alkali metal ion in treated water is high in an anaerobic treatment method subjecting a cyan-containing waste fluid to thermal hydrolyzing treatment and treating ammonia nitrogen contained in the treated water with aerobic bacteria to form nitrate nitrogen and decomposing nitrate nitrogen to nitrogen. CONSTITUTION: Sludge living under aerobic environment with an alkali metal ion concn. of 1000ppm or more is mixed with an aq. soln. with an alkali metal ion concn. of 1000ppm or more to be subjected to anaerobic treatment in the presence of sludge acclimatized under a condition with a dissolved oxygen concn. of 0.01-0.5ppm to decompose nitrate nitrogen to nitrogen.
Patent JP-S6186874-A (JP)
Title: Automatic drawing method for uneven reduction
Inventor: TOKUNAGA TSUKASA
IPC: G06F17/50
Filed: 1984-10-03
Abstract: PURPOSE:To facilitates easy viewing of graphic by enlarging unevenly a dimension line, an extension line, the numeric characters of dimension, etc. for a graphic having a complicated and minute contour. CONSTITUTION:At the outset, the information on a graphic which is previously supplied to a computer of a CAD system and should be drawn, i.e., the contour of the graphic, the length of each segment of X and Y directions respectively and the size of the character to be printed are read out. Then the lines NX and NY of dimension lines are calculated to the segments of X and Y direction based on said information on the graphic. Then the lengths a.NX and a.NY are calculated, where (a) is obtained by multiplying the dimension numeric character used for facilitate easy viewing of the height of the dimension numeric character by 1.5 for example. Those values a.NX and a.NY are compared with the size of a paper inputted previously to decide whether the printed graphic is set within the paper size. Then the dimension of the segment is reduced or enlarged to obtain an easy-to-see graphic.
Patent JP-2001031441-A (JP)
Title: Method and apparatus for drawing optical fiber
Inventor: TAKAMIZAWA HIROSHI
IPC: C03B37/027
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber-drawing method and an apparatus therefor that can allow the optical fiber-drawing velocity to attain to the preset value stably in a short time without occurrence of overshoot in the linear velocity of the optical fiber. SOLUTION: In the first subtracter 30, the actual linear velocity V(t) and the actual linear velocity before a certain time V(t-dt) are input to know the actual difference ΔVdt and the second subtracter 31 outputs the difference between the preset change in the linear velocity ΔVdtset and the ΔVdt. In addition, the multiplier 33 multiplies the difference of the preset change in the linear velocity ΔVdtset from the actual difference ΔVdt with a factor Vfg to output the result ΔVf1. Finally, the adding machine 34 adds the feeding rate Vf1 of the parent material for optical fiber corresponding to the preset linear velocity of the optical fiber V1 to the output ΔVf1 from the multiplier 33 to output the feeding velocity Vf(t) of the parent material for optical fiber.
Patent JP-H1150871-A (JP)
Title: Engine control device for construction machine
Inventor: TAKAHASHI UTA
IPC: F02D41/04
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enhance a sudden load disturbance suppression effect, and save energy by detecting the quantity of state of a hydraulic pump discharge so as to compute a hydraulic pump load, and correcting a drive signal in response to the target number of revolutions set through a number of revolutions input means based on the load. SOLUTION: When an engine target number of revolutions Nr is input at an accelerator operation input portion 17, a drive signal x1 in response to the target number of revolutions Nr and an actual number of revolutions Ne by a number of revolutions sensor 26 is generated via a subtraction portion 25a, a proportional integral differential operation portion 25b, and a multiplication portion 25c of an engine controller 25. The anticipated absorption torque Tpr of a hydraulic pump is computed at the anticipated torque operation portion 19d of a pump controller 19, the anticipated absorption torque Tpr is formed into a correction value x2 via a multiplication portion 25d, and the same is added to the drive signal x1 at an addition portion 25e so as to obtain a corrected drive signal (x).  A governor actuator 33 is driven based on the drive signal (x) so as to control a fuel injection amount from an injection nozzle.
Patent JP-S6292163-A (JP)
Title: Drive roller pressure variable mechanism
Inventor: SATO TERUTSUGU
IPC: G11B19/20
Filed: 1985-09-19
Abstract: PURPOSE:To prevent the clogging of tickets by providing additionally a shutter provided to the carrying path of tickets and a roller retaining plate interlocking therewith. CONSTITUTION:A retaining plate 2 provided additionally to the shutter 1 releases the pressure from a driving roller 3 at the closing of the shutter by releasing the pressure by the driving roller 3 exerted on the carrying part 5 and the carrying force exerted to a ticket 4 in standby becomes very weak. When the processing of the preceding ticket is finished, the shutter 1 opens the carrying path, the retaining plate 2 presses the drive roller 3 in interlocking therewith and the strong carrying force is exerted to the ticket 4 in standby. Thus, the mechanism varying the drive roller pressure by the retaining plate 2 is adopted to attain the control of the carrying force being a cause to the fault simply by the mechanical mechanism.
Patent JP-H1049866-A (JP)
Title: Texture working method for substrate for magnetic disk
Inventor: YOSHIMOTO TAKESHI
IPC: G11B5/84
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a texture working method which prevents a polishing powder from being left after a texture was worked, which cleans a disk-shaped substrate, and which enhances the surface characteristic of the substrate by pressing four polishing tapes by contact rollers so as to be run on both the surface and the rear of the substrate which is being turned. SOLUTION: Two each of polishing tapes 2 in a total of four tapes are pressed by contact rollers 3 and via roller suppression cylinders 4 onto the surface and the rear of a disk-shaped substrate 1 which is being turned in the direction of an arrow A. At the same time, a polishing slurry in which isolated polishing particles are suspended is supplied by a polishing-liquid nozzle 5 to the polishing side of every polishing tape 2, and a slurry polishing operation is performed. The polishing tapes 2 are run in the direction of an arrow B, they are moved back and forth in the direction of an arrow C by the back-and-forth movement of the contact rollers 3, and the front face of the substrate 1 is polished. Thereby, stripe traces which are polished and formed on the substrate 1 are formed at their angle of crossing of 10 to 40 deg..  Thereby, it is possible to prevent a polishing powder from being left on the surface of the substrate after a texture is worked, and a magnetic disk which is highly clean and which is excellent in a surface characteristic can be manufactured at a good yield.
Patent JP-S58162289-A (JP)
Inventor: PAKUSUTON KIYADEI
IPC: C12M1/34
Filed: 1982-11-26
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-H0545627-A (JP)
Title: Holding structure for liquid crystal display device
Inventor: ITAGAKI MASAKUNI
IPC: G02F1/1333
Filed: 1991-08-21
Abstract: PURPOSE:To prevent the curvature, etc., of the liquid crystal display device by constituting a fitting member, which holds the liquid crystal display device, by using a rigid materials whose coefficient of thermal expansion is specified. CONSTITUTION:The fitting member 15 to be fitted to the outer peripheral part of the liquid crystal display device 14 while covering the display surface of the liquid crystal display device 14 is made of the rigid materials whose coefficient of thermal expansion is >=10X10<15>/C. Therefore, if the liquid crystal display device 15 is placed in high-temperature, high-humidity environment to expand outward radially, the fitting member 15 expands outward radially more than it to apply a radial outward tensile force to the liquid crystal display device 14. Consequently, the liquid crystal display device 14 is stably held by the fitting member 15 without being curved nor strained, so that the liquid crystal display device 14 decreases in neither display performance nor reliability.
Patent JP-S5999524-A (JP)
Title: Adapter device of information processing system
Inventor: SATAKE SHIGERU
IPC: G06F13/12
Filed: 1982-11-30
Abstract: PURPOSE:To prevent the operation of a central processing unit CPU from being stopped owing to the power-off operation of an input/output control system by converting a start command signal from the CPU immediately when the input/ output control system is powered off. CONSTITUTION:If the central processing unit CPU sends out the start command signal 24 while the input/output control system is powered off, a signal from the AND gate 42 and OR gate 46 of an adapter device 5 is converted by the end interruption signal 25, which is sent to the CPU immediately. The CPU recognizes the power-off state of the input/output control system by it to prevent the processing of the CPU from being stopped unnecessarily. The function of converting the start command signal 24 of the adapter device 5 into the end interruption signal is obtained only by adding AND gates 41 and 42 and an inverter 45.
Patent JP-S6186340-A (JP)
Title: Sheet manuscript transfer device
Inventor: ADACHI NOBUKAZU
IPC: B65H5/06
Filed: 1984-10-04
Abstract: PURPOSE:To eliminate the disturbance of transfer in reading pictures by a roller opposed to the discharge side roller group and spaced from a drive roller to hold a gap therebetween and sandwich and transfer a manuscript when the manuscript is introduced into said roller group. CONSTITUTION:While manuscripts 9 are sent from a manuscript stacking section one by one into a manuscript inserting port 10a and sandwiched between a drive roller 2a and an opposed roller 2b of front transfer roller group 2 to be transferred since the roller 2b is pushed up by the thickness of the manuscript 9, links 12, 14 are arranged in the form of a straight line to be pushed up counterclockwise about a support shaft 11 so that an opposed roller 1b of rear transfer roller group 1 is lifted by h. And the manuscript 9, after being read in a reading position 3 by an illuminating lamp 4, is smoothly sent into a gap h between rollers 1b, 1a to the roller group 1. Since here the roller 2b is pressed by a spring 18, the roller 1b, even when it is pushed up, presses the manuscript 9 and then gets out of the roller group 2 to be sandwiched and transferred by the roller group 1 so that the roller 2b is attached closely to the roller 2a when the manuscript 9 is exhausted.
Patent JP-H0258757-A (JP)
Title: Magnetic disk device
Inventor: YOSHIDA MASAHIDE
IPC: G11B23/00
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the surface of a core from being scratched or the crash of the core into magnetic disks by providing a guide made of an elastic material around the outer periphery of a spindle hub along the axial direction. CONSTITUTION:A spindle hub 1 has a cylindrical form with a flange section in the lower section and magnetic disks 2 are put on the outer periphery of the hub 1 in a laminated state. Disk separating rings 3 are put between each disk 2 so as to maintain the disks 2 at fixed intervals. A disk clamp 4 clamps the magnetic disks 2 put on the spindle hub 1 and disk separating rings 3 and is locked to a spindle shaft 6 with a locking screw 5. A guide 10 made of an elastic material is integrally formed on the outer peripheral surface of the hub 1 along the axial direction as a guiding member when the magnetic disks 2 are put on the outer periphery of the hub 1. Therefore, the surface of the magnetic disks and surface of a magnetic head core can be prevented from being scratched or the crush of the magnetic head core into the magnetic disks can be prevented.
Patent JP-H0662412-A (JP)
Title: Video doorphone
Inventor: TOYODA TOMIO
IPC: H04N7/18
Filed: 1992-08-05
Abstract: PURPOSE:To completely photograph all visitors despite its large number by storing the new video data on the video data stored previously with low density if a video memory part has no idle area. CONSTITUTION:The images of visitors supplied to a video doorphone master device 2 are demodulated by a demodulation/modulation circuit 25 and inputted to a video signal processing circuit 21. The circuit 21 stores the video signals in a memory part 28. The part 28 is divided into four fields A-D, for example, to store in sequence the images of four visitors. In regard of the 5th visitor, the field A is divided into the even and odd rows (columns). Then the stored information on the even rows (columns), for example, are stored as they are, and the image data on the new visitors are stored in the odd rows (columns) respectively. In the same way, the image data on the 6th-8th visitors can be stored in the fields B-D respectively.
Patent JP-2001031897-A (JP)
Title: Ink jet ink for egg shell
Inventor: KITO TSUTOMU
IPC: C09D11/328
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet ink which can form safe images on the surfaces of egg shells in good productivity. SOLUTION: This ink jet ink used for printing egg shells comprises water, a swelling agent, an edible color which forms a water-insoluble salt together with the calcium ions of the egg shells to adhere to the surfaces of the egg shells, and a water-soluble resin which forms a three-dimensional gel structure on the surfaces of the egg shells together with the calcium ions of the egg shells. Therein, the water-soluble resin is one or more kinds of resins selected from pectin, gellant gum and carrageenan. The edible color is one or more kinds of colors selected from iron or copper chlorophyll salt, cochineal color, annatto color, lac color, Food Red No. 3, Food Red No. 104, and Food Red No. 105.
Patent JP-S6451611-A (JP)
Title: Cylindrical ceramic capacitor
Inventor: TANAKA KOICHI
IPC: H01G4/01
Filed: 1987-08-21
Abstract: PURPOSE:To reduce dispersion in electrostatic capacity, by cutting an end part of an element body, with inner and outer electrodes facing to each other, as well as both the electrodes so that a dimension of width in which both the electrodes are made to face is determined. CONSTITUTION:An end part of a capacitor main body 1, where a second cap 3a serving as an outside terminal of an outer electrode 7 is fitted, is cut axially to the central side together with both electrodes 6 and 7, so that a width L in which the inner electrode 6 faces the outer electrode 7 is adjusted. Since this cutting can be performed with high precision, an error in a dimension of the width can be made small and dispersion in electrostatic capacity can be reduced.
Patent JP-S61182785-A (JP)
Inventor: GIYUNTAA SHIYUREEDAA
IPC: B25J17/02
Filed: 1985-09-24
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-S6453792-A (JP)
Title: Automatic focusing mechanism
Inventor: TANI MAKOTO
IPC: B23K26/046
Filed: 1987-08-25
Abstract: PURPOSE:To automatically focus respective objective lenses by providing electric circuits which automatically focus the respective objective lenses in the position including the arbitrary offset quantity controlled from the outside at the time of using at least >=2 pieces of the different objective lenses. CONSTITUTION:A differential signal is sent to a signal line 5a or 5b upon mounting of the objective lens of the longer or shorter focal length. Then, a window comparator 6a or 6b in a differential signal correcting circuit 6 turns on an analog switch 7 if the differential signal exceeds the arbitrary offset voltage V2 or V2' controlled from the outside. The comparator turns off the analog switch 7 if the differential signal does not exceed the voltage indicating the arbitrary offset quantity. The respective objective lenses are automatically focused in conformity with the focal positions thereof from the difference in the automatic focal position between the objective lenses by setting the focal level input voltages V1, V1' of the prescribed values provided in the window comparators 6a, 6b at the time of using at least >=2 pieces of the different objective lenses.
Patent JP-H0259700-A (JP)
Title: Radioactive waste liquid treatng system
Inventor: SEKI HIDEJI
IPC: G21F9/06
Filed: 1988-08-25
Abstract: PURPOSE:To efficiently eliminate a radioactive nuclear species by scavenging a suspended matter in a waste liquid by a hollow fiber filter and scavenging an ionic radioactive nuclear species by using a scavenger. CONSTITUTION:A waste liquid which is collected to a collecting tank T1 is transferred to a hollow fiber filter F1 by a pump P1, and the greater part of a suspended solid is eliminated. Subsequently, radioactive concentration of treated water is measured by a detector D1, and when the concentration is low enough, the treated water is transferred to a treated water tank T3. When the concentration is high, the treated water is transferred to a reaction tank T2, and an ionic radioactive nuclear species is scavenged by throwing in a scavenger such as an inorganic ion exchanger, etc., from a scavenger tank T4, and thereafter, said water is fed to a hollow fiber filter F2 by a pump P2 and the scavenger is eliminated and transferred to the treated water tank T3. Next, radioactive concentration of outlet water of the hollow fiber filter F2 is measured by a detector D2, and unless it is reduced enough, the water is returned to the reaction tank T2 and the processing is executed again.