baber/WOPTO huggingface dataset:
Patent JP-H04316177-A (JP)
Title: Method for detecting character area in moving image
Inventor: AKUTSU AKITO
IPC: G06T7/40
Filed: 1991-04-15
Abstract: PURPOSE:To detect a character area in a moving image by utilizing the temporal, spatial, and physical features of the moving image. CONSTITUTION:At the time of detecting a character area 'efg' in a moving image, histograms of differences in luminance, chromaticity, hue, etc., between each frame are taken from the moving image and 'a' and 'b' are detected from the presence/absence of peaks A and B of each histogram. Then a binarized and edge pictures are produced from the acquired light intensity and color information and moving image. Then each density distribution is calculated from the pictures and the position and size of the character area are detected by calculating the variance, standard deviation, center of gravity, moment axis, etc., of the density distributions.
Patent JP-H05305244-A (JP)
Title: Garbage treatment apparatus
Inventor: NITO YOSHIO
IPC: E03C1/266
Filed: 1992-04-28
Abstract: PURPOSE:To prevent the accumulation of garbage in the vicinity of a drain port and the generation of a malodor by more finely grinding garbage as compared with a conventional type even when the drain port is provided sideways and allowing ground garbage to smoothly flow. CONSTITUTION:The lower peripheral wall of a main body 3 is constituted of a conical guide wall 18 guiding the garbage ground by the cylindrical fixed blade 8 provided in the main body 3 and the grinding jig 11 supported on the upper surface of a rotary plate 10 toward a drain port 17 and the lower rotary blade 19 re-grinding the garbage guided by the guide wall 18 is attached to the rear surface of the rotary plate 10.
Patent JP-H05302440-A (JP)
Title: Circulating type parking equipment
Inventor: SHIMIZU KIYOSHI
IPC: E04H6/14
Filed: 1992-04-28
Abstract: PURPOSE:To facilitate identification and operation by circulating plural cages painted in different colors by endless chains supported on a machine frame and providing plural operating parts corresponding to the colors of the cages on a cage frame call operation panel. CONSTITUTION:A pair of front and rear endless chains driven to circulate in the vertical direction are disposed on a machine frame 1, and plural cage frames are installed thereon. Subsequently, front hanger parts 52 of the respective cage frames are indicated in different colors to freely identify every cage frame. Operation buttons of a cage frame call operation panel 43 are indicated in colors corresponding to the respective cage frames. In the case of entering and leaving a shed, a driver identifies a desired cage frame by its indicating color and operates the button of the same color of the operation panel to stop the cage frame in a car embark area 44. Thus, a desired cage frame can be visually grasped quickly and surely, and the operation therefor can be facilitated.
Patent JP-S60251945-A (JP)
Title: Apparatus for washing and degreasing small parts
Inventor: YOKOYAMA ITSUPEI
IPC: B04B11/04
Filed: 1984-05-28
Abstract: PURPOSE:To perform the automatic washing and degreasing of small parts, by arranging all of a conveyor, a holding tank and a centrifugal separator above a washing tank and additionally providing a control apparatus for controlling the centrifugal separator and the opening and closing bodies at the discharge part of the holding tank and the feed-out port of the centrifugal separator. CONSTITUTION:Because all of a conveyor 5, a holding tank 9 and a centrifugal separator 17 are arranged above a washing tank 1, a washing and degreasing apparatus can be attached at every machine tool and can be formed compactly. When small parts 2 are thrown in the centrifugal separator 17, they are not scattered at the throw-in time bacause the centrifugal separator 17 is roteted. Further, because the discharge port 13 of the holding tank 9 and the feed-out port 18 of the centrifugal separator 17 are not opened simultaneously, small parts 2 after washing and degreasing are not mixed with ones before washing and degreasing and the small parts 2 perfectly discharged from the discharge hopper 3 of the machine tool can be washed and degreased successively and automatically.
Patent JP-H07317088-A (JP)
Title: Angle adjusting ring for manhole cover
Inventor: ISAKA YOSHITAKA
IPC: E02D29/12
Filed: 1994-05-23
Abstract: PURPOSE:To prevent the displacement of an angle adjusting ring for a manhole cover by forming mutually engaged irregularities to the inclined plane of the ring. CONSTITUTION:The projections 12 of a ring 1 at an upper stage are inserted and engaged into the recessed sections 22 of the inclined plane 21 of a ring 2 at a lower stage. The inserting port of the ring 1 at the upper stage is inserted into the receiving port of the ring 2 at the lower stage, and a section, in which the wall thickness T1 of the ring 1 is most increased, and a section, in which the wall thickness T2 of the ring 2 is most reduced, are superposed. When the angle of a manhole cover is changed and adjusted along the inclination of a ground surface, the ring 1 is drawn up from the state, in which the rings 1, 2 are superposed, and the projections 12 are separated from the recessed sections 22 of the ring 2. When the ring 1 at the upper stage is tuned and a proper inclination is acquired, the projections 12 of the ring 1 are inserted and engaged into the recessed sections 22 of the ring 2 at the lower stage.
Patent JP-H07314599-A (JP)
Title: Manufacture of metal composite vulcanized rubber product
Inventor: AOSHIMA MASASHI
IPC: C08J3/24
Filed: 1994-05-23
Abstract: PURPOSE:To realize the manufacturing of metal composite vulcanized rubber product without employing releasing agent by a method wherein vulcanization is performed under the condition that specified rubber composition layer is provided on metal plate. CONSTITUTION:On metal plate, first rubber composition layer prepared by adding metal acrylate and vulcanizer is provided. Further, on the first rubber composition layer, second rubber composition layer, to which not metal acrylate but vulcanizer is added, is provided. By vulcanizing the rubber composition layers under the state just mentioned above, desired metal composite vulcanized rubber product is obtained. In this case, as the rubber component employed in the first rubber composition layer, natural rubber or the like is exampled. Especially, ethylene-alpha-olefin based rubber is suitably employed, since the remarkable excellence of the adhesion to metal is realized by the addition of metal acrylate. Further, as the rubber component employed in the second rubber composition layer, ethylene-alpha-olefin-based rubber is preferable from the releasability from a mold after press vulcanization.
Patent JP-H07313963-A (JP)
Title: Granular pet urine treating agent
Inventor: HAYAKAWA KAZUHISA
IPC: C02F1/00
Filed: 1994-05-23
Abstract: PURPOSE:To provide a granular pet urine treating agent which is highly water absorbent, retains shape after absorption, and can be disposed of easily by flushing with water. CONSTITUTION:A granular pet urine treating agent contains 0.1-3 pts.wt. of a surfactant, 5-30 pts.wt. of water soluble polymer, and 100 pts.wt. water absorbent base material as main components. The surfactant is selected from higher fatty acid ester of polyoxyethylene, fatty acid ester of sorbitol, fatty acid ester of polyoxyethylene-sorbitol ether, and dodecylbenzenesulfonic acid; the water soluble polymer is selected from cellulose ether, cellulose ester, starch, polyethylene oxide, polyvinyl alcohol, and sodium polyacrylate; the water absorbent base material of 0.2-20mm diameter is selected from bentonite, zeolite, diatomaceous earth, kaolin, and talc.
Patent JP-S5810616-A (JP)
Title: Detection for liquid level of melted metal
Inventor: TSUKAMOTO MAKOTO
IPC: G01F23/24
Filed: 1981-07-10
Abstract: PURPOSE:To enable the measurement of the height of the liquid level handily by detecting the resistance value of a resistor with a fixed length which is immersed deep in a crucible while contacting melted metal. CONSTITUTION:A melted metal 2 is placed in a crucible 1 in which a nozzle 1a is arranged on the bottom thereof and a metal film 2a is applied on the surface of an optical fiber 3 by pulling it down through the nozzle 1a at a fixed rate. A resistor 4 is immersed deep into he melted metal 2 in the crucible 1 while contacting the metal with a resistance detection means 5 connected at both ends thereof. The resistance detection means 5 is composed of an external resistor 6, a power source 7 and a series circuit. Changes in the resistance value of the resistor 4 are measured as a voltage VH across the external resistor 6 as generated corresponding to variations in the liquid level of the melted metal 2.
Patent JP-H07319839-A (JP)
Title: Distributed shared memory managing method and network computer system
Inventor: GOTO TSUTOMU
IPC: G06F15/163
Filed: 1994-05-23
Abstract: PURPOSE:To provide a distributed shared memory managing method and a computer system capable of preventing useless data from being transferred to improve the use efficiency of network resources. CONSTITUTION:Data in a shared data area 210 are classified into two types in accordance with sizes at the time of initializing and transfer control systems corresponding to respective types are applied. Concretely, the whole data are transferred altogether (211) when the size is small. When the size is large, only a page having a difference between shared data stored in a sending original computer and a sent destination computer is transferred (212). Since the amt. of transfer data and transfer frequency are reduced by using a transfer control system corresponding to each size of shared data, network resources can be effectively utilized.
Patent JP-H06317626-A (JP)
Title: Resonant partial discharge detecting device
Inventor: WATANABE AKITOSHI
IPC: G01R31/12
Filed: 1993-05-10
Abstract: PURPOSE:To improve the S/N ratio by providing a high frequency partial discharge sensor comprising a signal detecting electrode disposed on the peripheral surface of a power cable and an inductance element connected to the electrode. CONSTITUTION:A noise removing part 1 is disposed between a high frequency partial discharge sensor 10 and a measuring device 2. The noise removing part 1 comprises plural band pass filters which are narrow band (e.g. +2.5MHz) filters and have different passing frequency bands and a switching device for putting a specified band pass filter out of the above band pass filters in its connecting state between the sensor 10 and the measuring device 2.
Patent JP-S60255623-A (JP)
Inventor: HERUBERUTO BUIIKOTSUOREKU
IPC: C01F17/00
Filed: 1985-05-22
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-S62265711-A (JP)
Title: Manufacture of transformer
Inventor: FUKAGAWA KIMIHIRO
IPC: H01F27/24
Filed: 1986-05-14
Abstract: PURPOSE:To obtain the excellent magnetic property of a transformer with easy assembling by winding an amorphous magnetic alloy strip, then cutting it at one position, then shaping it in a U-shape to form a first core, and bonding the both end faces thereof to be bonded with the both end faces of a second core to each other to form a wound core. CONSTITUTION:A long amorphous magnetic alloy strip is wound in predetermined number of turns to form a winding 2, the cut at a position 4, developed linearly, and further formed in a U shape to manufacture a first core 1. A second core 6 is, on the other hand, manufactured, so that the inner diameter of the winding is smaller than the radius of the winding, this winding 7 is cut at position 9 to be linearly developed and shaped. After a coil 10 wound on a bobbin is further inserted to legs of the first core 1, the core 6 is so associated that the cut surfaces 6a, 6b are respectively bonded to the cut surfaces 1a, 1a of the core 1, clamped at the outer periphery with a clamping band to construct a wound core 11 made of the first and second cores 1, 6, thereby completing a transformer 12.
Patent JP-S62266603-A (JP)
Title: Data processing controller
Inventor: TSUCHIDA YOSHIYUKI
IPC: G05B13/02
Filed: 1986-05-14
Abstract: PURPOSE:To lighten the burden imposed on an operator and to improve safety by collecting data on a power plant, deciding whether said collected data coincides with features of the plant, and deciding the optimum data of the plant features, and displaying them on an output device. CONSTITUTION:The state of the power plant 1 is inputted to a digital processing controller 6 through a digital input part 4 and an analog input part 5. The digital processing controller 6 collects plant data from these input parts 4 and 5, compares and operates the plant data and the optimum data on the plant features inputted from a man-machine interface device 7, outputs a deviation signal 10 corresponding to the deviation quantity to a plant control output part 9, and feeds back a plant control signal 11 to the power plant 1 from the plant control output part 9. The controller 6 outputs a changing quantity corresponding to the deviation signal 10 to the output device 8, and displays said quantity on it. Moreover the controller 6 outputs input data in the prescribed format on the output device 8.
Patent JP-S5858386-A (JP)
Inventor: BORISU MIHAIROBUITSUCHI MAZO
IPC: E21B7/26
Filed: 1982-06-25
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-H09253001-A (JP)
Title: Toilet paper cutting device
Inventor: HATAYA SADAO
IPC: A47K10/36
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To cut toilet paper and to project the paper bent for the next user just by the depressing operation of a one operation cutting lever. SOLUTION: When the cutting operation lever 9c is depressed, the paper present on a front wall part 1b is pressed by a paper pressing plate 10b and the paper is cut by a blade 9b. Accompanying it, the cutting end edge part Pf of the paper is detained to a hook 5f. Then, in the return process of the cutting operation lever 9c, the hook 5f to which the cutting end edge part Pf is detained is rotated to a front side and the cutting end edge part Pf is pulled out to the front side. At the time, the paper is bent in a triangular shape by a cutting end edge part presser 6. The hook 5f is returned leaving the bent cutting end edge part Pf on the front side and the blade 9b is returned as well.
Patent JP-S61269664-A (JP)
Title: Motor utilizing magnet
Inventor: OBA SHINICHI
IPC: H02K53/00
Filed: 1985-05-21
Abstract: PURPOSE:To obtain a rotary force without necessity of a power source by crossing a magnet provided on the periphery of a rotor and lines of magnetic force of both of stator poles. CONSTITUTION:Magnets 5 are provided at a stator 1, and lines of magnetic force of both the magnets 5 and a magnet 4 provided at the periphery of a rotor 2 are crossed at an angle. The direction of a repelling force acting on the magnet 4 on the opposed surface to the magnet 5 is determined by the angle for crossing the lines of magnetic forces of the magnets 4, 5, and the force is displaced in the direction toward the center of the rotor 2, and the rotor 2 generates a rotating force.
Patent JP-S63274343-A (JP)
Title: Charging generator
Inventor: SAITO AKIHIRO
IPC: H01L23/467
Filed: 1987-05-06
Abstract: PURPOSE:To improve heat-dissipating properties, and to enhance heat resistance by opposing separating and mounting a wiring board, to which a diode for a rectifier is set up, to a cooling fan. CONSTITUTION:A first three-phase output winding 1 and a second three-phase output winding 5 are wound on a stator core 11. An output from the winding 1 is three-phase full-wave rectified 3, and a battery and an electric loading are supplied with DCs. An output from the winding 5 is fed to a wiring board 17, and three phase full-wave rectified by diodes 6a mounted onto the board 17, and DCs are fed to an exciting coil 4 for a rotor 12 through a slip ring 15. The wiring board 17 to which the diodes 6a are attached is faced oppositely to a cooling fan 14 fitted to the edge face of the rotor 12, and fixed to a housing by a bolt 18 and a nut 19. Accordingly, the cooling efficiency of the diodes 6a generating a large quantity of heat is improved, thus miniaturizing the whole device.
Patent JP-2000308223-A (JP)
Title: Panel for power system control/protection position- setting
Inventor: SHIMAZAKI MASATOSHI
IPC: H02B15/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To achieve a compact setting panel, even if there are a large number of setting elements by performing setting input of the plurality of setting items by operating a single setting item selection button on the surface of the setting panel. SOLUTION: For example, when a setting value (a) is to be changed, a setting start button 103 is depressed, and the current setting value of corresponding setting elements is read from a storage part by a button 104a for selecting a setting element to be changed and is displayed at a setting value display part 102. After that, when a write button 106 is depressed, the value is stored at the storage part. Then, by depressing a setting completion button 107, setting values stored at the storage part are used by a control/protection device.  By enabling a setting value processing part to discriminate, in advance, the selection of a setting value a1 by pressing the setting element selection button 104a once, that of a setting value a2 by depressing the button for two times, or the like, setting elements that are n times larger than the number of limited setting element section buttons can be selected for setting.
Patent JP-S5334788-A (JP)
Title: Antibiotics spiramycin derivatives
Inventor: OKAMOTO ROKUROU
IPC: A61P31/04
Filed: 1976-09-11
Abstract: PURPOSE: Spiramycin acyl derivatives of formula I (R 1  is acetyl; R 2  is n-butyryl or isovalaryl) and their salts, e.g. 3-acetyl-4"-n-butyrylspiramycin I and 3-acetyl-4"-isovalerylspiramycin I. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10154613-A (JP)
Title: Insulation layer formation treatment liquid of magnetic powder for dust core and its insulation layer formation method, dust core using it, and electric device using dust core
Inventor: SATSUU YUUICHI
IPC: H01F1/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a dust core with improved iron loss and magnetic flux density formed by using a magnetic powder for a dust core with an electric insulation layer that is uniformly formed on the surface of magnetic powder. SOLUTION: In the dust core of an electrical device that is formed by a magnetic powder for the dust core with an electric insulation layer on a surface, the electrical insulation layer is formed by mixing a rustproof agent made of an organic compound containing at least one type of nitrogen or sulfur with a pair of isolated electrons for suppressing the formation of iron oxide and an insulation layer formation treatment liquid containing phosphate formation treatment liquid to the magnetic powder and drying it at a given temperature.
Patent JP-H05184152-A (JP)
Title: Circuit device
Inventor: FURANSHISUKASU HIYUUBERUTASU T
IPC: H02M3/155
Filed: 1992-04-01
Abstract: PURPOSE: To obtain a load current having good approximate sine waveform from an AC power source by installing a capacitor means which depends on a periodic switching means and is charged, and controlling the switching means by the signal of a charge current detecting means, in an up-converter constituted of an inductor means and the switching means. CONSTITUTION: An up-converter 3 is provided with an inductor means 31 and a capacitor means 34, which is charged via a rectifying means 33. A switching means 32 periodically switches a current by using a drive circuit II. The drive circuit II controls the switching means 32 by using a signal generated from a detecting means I which directly detects a charge current. A time when the switching means 32 is turned into a conducting state is selected, so as to coincide with a time when a current flowing in the inductor means 31 becomes zero, and the load current as viewed from a power source 1 can be approximated by a sine wave.
Patent JP-2000296081-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: NAGASHIMA TOSHIHIKO
IPC: A47L9/04
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To make reducible the size and weight of a vacuum cleaner and to obtain a sufficient torque of a rotary cleaning body regardless of clogging up of a dust collecting filter. SOLUTION: The suction port body, which is provided with a suction port main body 30 forming a suction chamber 35 having a suction opening 33 on a bottom surface and a rotary cleaning body 40 rotatably provided in the chamber 35, rotates the body 40 by receiving outside air introduced from an outside air introducing port formed at the main body 30. This suction port body is further provided with a driving motor 21 applying torque in the same direction as the rotating direction of the body 40 rotated by outside air.
Patent JP-H02290966-A (JP)
Title: Sputtering device and its controlling method
Inventor: YASUI HIDEAKI
IPC: B01D67/00
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the film quality distribution and to form a uniform-quality thin film by controlling the device so that the emission spectra at a position corresponding to the inner magnet of a permanent magnet and at the outside position are equalized in the vicinity of a substrate. CONSTITUTION:A target 17 provided with a hole 16 close to the inner magnet of the permanent magnet 8 arranged in a cathode holder 6 is arranged in a vacuum chamber 1 provided with an evacuating system 2. A plasma feeder 19 having a gas introducing system 20 is set in the hole 16, and a magnetron discharge is generated by a power source system 12 to produce plasma 14. The target 17 is sputtered by the ion in the plasma 14 to form a thin film on the substrate 4. In this sputtering device, the emission spectrum of the plasma 14 is detected by an emission spectrum detecting optical system 21 arranged close to the substrate 4 and a detector 24. The gas introducing system 20 and a plasma feeder power source system 23 are controlled by a controlling system 25 so that the spectra are equalized at a position corresponding to the inner magnet of the permanent magnet 8 and at a position corresponding to the part between the inner and outer magnets.
Patent JP-H048135-A (JP)
Title: Switching power source
Inventor: YAMACHIKA TOSHIKIMI
IPC: H02J9/06
Filed: 1990-04-24
Abstract: PURPOSE:To extend the life of a backup power source part and improve power efficiency by outputting first output when the voltage of a main power source part is at a specified value and outputting second output when it is below the specified value. CONSTITUTION:The main power source part 20 and the backup power source part 40 are connected the light emitting element of a main power changeover part 31 and the photodetector of a backup power changeover part 51. The light emitting element gets in the luminous condition when the detection output of a Zener diode 3 is output, and the photodetector is turned on, and the backup power source part 40 stops the power voltage output to the load. When the main power source part 20 does not output a signal, the light emitting element gets in nonluminous condition, and the photodetector is turned off, and the backup power source part 40 outputs power voltage to load. When the main power source part 20 goes wrong, the power supply to load can be done from the backup power source part 40.
Patent JP-S5334928-A (JP)
Title: Preventives and remedies of coccidiosis
Inventor: YUSA SATOSHI
IPC: C07C335/16
Filed: 1976-09-14
Abstract: PURPOSE: An effective remedying and preventing agent for coccidiosis having low toxicity and side effects. 
     COPYRIGHT: (C)1978,JPO&Japio