baber/WOPTO huggingface dataset:
Patent JP-H01219969-A (JP)
Title: Character recognizing system
Inventor: IRIE BUNPEI
IPC: G06K9/46
Filed: 1988-02-29
Abstract: PURPOSE:To enhance the recognition performance by a simple circuit by extracting an effective feature quantity by a 2X2 neighbourhood feature extraction and adding a converting operation thereto so that it can be used easily as a different feature. CONSTITUTION:Each character pattern of an input document inputted to a photoelectric converting part 1 is converted to an electric signal, segmented to a character unit by a character segmenting part 2, and thereafter, subjected to a feature extraction processing by a feature extracting part 3. A first feature quantity which is extracted is converted to a second feature quantity by a feature converting part 4, and sent to a large classification part 5. In the large classification part 5, a candidate is selected by said second feature quantity and the value of similarity of a large classification dictionary 6 and a large classification candidate is sent to a recognizing part 7. In the recognizing part 7, similarity to the first feature quantity is derived with regard to each category of the large classification candidate inputted from the large classification part 5 in a recognition dictionary 8, and its result is sent to an output part 9.
Patent JP-2000237052-A (JP)
Title: Rice cooker
Inventor: AOKI MINORU
IPC: A47J27/14
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To cook rice in an optimum rice cooking finish state by providing an operation panel capable of minutely setting various conditions such as time or quantity in rice washing and cooking processes or the like and optionally deciding the rice finish state. SOLUTION: Relating to this rice cooker, automatic rice cooking is enabled from washing to steaming and, moreover, minute and favorite setting is enabled to realize a rice cooking state in accordance with taste. That is, in an initial state, the screen of a 'menu 1' is displayed on a touch panel, 'automatic rice cooking' is selected in the case of a normality, a 'confirmation button' is depressed when the screen is changed-over into the confirmation one and, then, automatic rice cooking under a standard condition is executed by depressing a 'rice cooking start'. When a 'next' button of the 'menu 1' is depressed, the screen of the 'menu 2' is displayed, favorite rice cooking for automatic cooking by a condition corresponding to taste is executed in the case of selecting 'minute setting' in the screen of the 'menu 2'.
Patent JP-S61205222-A (JP)
Title: Cis-bicyclo(3.3.0)octylidene derivative
Inventor: SHIBAZAKI MASAKATSU
IPC: C07F7/18
Filed: 1985-03-08
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, acetyl, lower alkoxycarbonylmethylene; R<2>, R<3> are H, or hydroxyl-protecting group). EXAMPLE:[3E-( 2-Acetoxy-ethylidene ) - 6 - e x o-t-butyldimethylsilyloxymethyl-7-endo-t-etrahydropyranyloxybicyclo[3. 3.0]octane. USE:Synthetic intermediate of carbacyclins. PREPARATION:An enal of formula II is subjected to Wittig reaction in a solvent such as THF to form a diene of formula III, then, the product is subjected to selective hydroboration using diamylborane, then the C-B bond is cleaved into an oxide to give a primary alcohol of formula IV, which is oxidized into an aldehyde. The aldehyde is converted into the corresponding enol acetate, then 1,4-reduction if effected in the presence of a metal carbonyl compound to give the compound of formula I where R<1> is acetyl.
Patent JP-2000237643-A (JP)
Title: Container for releasing perfume, etc.
Inventor: IIZUKA SHIGEO
IPC: B05B11/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To make freely controllable the amount of perfume or the like to be released by evaporation by using a vertical pump, which is used in a liquid ejecting container, for releasing perfume or the like. SOLUTION: The container has a container body 1, a vertical pump 11 having a suction valve suspended in the container body 1 and a discharge valve, and a nozzle mounted on the outer surface of the discharge cylinder 14 of the pump 11 and is formed out of a support member 31 which erects the third engagement cylinder 34 from the periphery of a flange-shaped receiving plate 33 fitted to the outer surface of the nozzle, a push-down member 41 which engages the cylinder 34 with the peripheral part of a top plate 42 and bored a window hole 44 for releasing perfume and others in a top plate part inside the engaged part, and a water absorption member 51 mounted on the receiving plate 33.
Patent JP-S61204400-A (JP)
Title: Electrode for electrolytic polishing
Inventor: KIUCHI HIDEHIRO
IPC: C25F7/00
Filed: 1985-03-08
Abstract: PURPOSE:To hold concentrically a tubular electrode and to polish electrolytically and exactly the inside surface of a long-sized metallic pipe by providing plural injection holes to said electrode in the peripheral direction thereof an injecting a pressurized electrolyte toward the work. CONSTITUTION:The top end of the tubular electrode 10 is closed with a cap body. Plural pieces of the injection holes 12 are radially provided near the cap body. The pressurized electrolyte is ejected as jet flow J through the holes 12 toward the inside surface of the metallic pipe 3 which is the work. The position of the electrode 10 is held at the center of the metallic pipe 3 by the reaction resulted from the jet flow J. Forward and backward motion and rotating motion are thereby provided to the electrode 10, as necessary, by which the uniform electrolytic polishing of the inside surface of the long-sized and small-diameter or other metallic pipe 3 is made possible.
Patent JP-H05252091-A (JP)
Title: Radio telephone set
Inventor: SAWA TOYOTARO
IPC: H04W52/00
Filed: 1992-03-02
Abstract: PURPOSE:To maintain ON/OFF of a power supply of the telephone set as intended by the user at all times independently of a change by ignition. CONSTITUTION:A state detection section 502 detects ON/OFF of a power supply of the telephone set and stores the result in a RAM 335. When a power supply section control section 341 recognizes 4 that an ignition changes from ON to OFF through an ignition detection section 503, the section 341 controls a power supply section 390 while keeping the content of the RAM 335 to control the power supply of the telephone set to be OFF. When it is detected that the ignition is again set to ON, the power supply of the telephone set is set to the ON or OFF state coincident with the storage content of the RAM 335. Even when the ignition changes from OFF to ON or in a way of ON OFF , the power supply of the telephone set is automatically restored to the state before the change.
Patent JP-S63211179-A (JP)
Title: Flexible magnetic disk
Inventor: FUJIKI KUNIHARU
IPC: C09D4/00
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a magnetic layer from being peeled off and to reduce the generation of errors even if recording and reproducing are repeatedly executed by forming a protection film on the periphery of a circular hole formed on the center of a disk sheet. CONSTITUTION:A binder having unsaturated bond to be polymerized by electron beams is formed on the periphery of the center circular hole 2 where may be easily peeled off on a magnetic layer of the flexible magnetic disk sheet 1 as the protection film 3, and an inorganic abrasive material is dispersed into the coupling agent. Consequently, the peeling resistance of the magnetic layer can be improved.
Patent JP-S52129831-A (JP)
Title: Air fuel ratio controller of internal combustion engine
Inventor: ISOBE TOSHIAKI
IPC: F02M23/04
Filed: 1976-04-22
Abstract: PURPOSE: To improve the flexibility at transient operation of an engine by a high speed operation of by-passing air valve for a fixed time after the signal from the air fuel ratio senser reversed when an air fuel ratio controller of an internal combustion engine uses three component simultaneous processing catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63211568-A (JP)
Title: Negative grid for sealed lead-acid battery
Inventor: AKABOSHI HIROSHI
IPC: H01M50/534
Filed: 1987-02-26
Abstract: PURPOSE:To prevent the corrosion of a lug caused by Neumann reaction by coating the lug of a negative grid obtained by laminating a synthetic resin plate with a thin lead or lead alloy plate with synthetic resin, lead, or lead alloy. CONSTITUTION:A lamination obtained by laminating thin lead alloy plates 4, 4 on both sides of a thin ABS resin plate 3 is formed in a grid by expanding process. The lug 1 of the negative grid obtained is coated with synthetic resin, lead, or lead alloy, or thickened with lead or lead alloy. A battery using this grid shows the capacity similar to a battery using a lead alloy expanded grid, and further the battery is made lightweight due to the use of the resin plate.
Patent JP-H08240391-A (JP)
Title: Heat treating trestle
Inventor: NISHIJIMA AKIRA
IPC: F27D5/00
Filed: 1995-03-06
Abstract: PURPOSE: To improve the strength at a high temperature, to reduce in weight by reducing a using material, to easily hold soaking properties in a heating furnace and to reduce the running cost by using carbon fiber composite material. CONSTITUTION: A heat-treating trestle is formed, for example of four supports 3, two supporting walls 4, upper and lower large mount bases 5, and small nine mount bases 6. In this case, the trestles are formed of carbon fiber composite material, which is formed by sintering or hot press molding the carbon fiber. Since the composite material has a large bending strength and compression strength at high temperatures, the number of the supports can be reduced, and the thickness of the base can be decreased, and hence the space for mounting a work is increased by about 20% as compared with a prior art.
Patent JP-H05245716-A (JP)
Title: Method and apparatus for detecting workpiece end and indexing working position in working machine
Inventor: TSUKUDA TOSHIHISA
IPC: B23D36/00
Filed: 1992-03-03
Abstract: PURPOSE:To dispense with a workpiece end sensor and thereby simplify the structure of a workpiece end detection apparatus, by providing a computation controller for recognizing the working position of a workpiece and the amount of movement thereof to a working position, and indexing the working position with a workpiece end being used as a working reference point, thereby controlling the working operation. CONSTITUTION:A computation controller 7, when a power source is closed, causes a length-measuring device 3 to be moved, and detects the position thereof by an origin presetting sensor 5 to input this presetting value as a result of an ordinary origin indexing operation, thereby recognizing a distance between the length measuring device 3 and a working reference line 4. Further, the computation controller 7 causes the length-measuring device to be moved, thereby causing a terminal end portion of a workpiece 11 to be detected by a workpiece sensor 13 to input the X ordinate at that time. Thereafter, indexing is performed of the working position in the computation controller 7, by which a first working position, a second working position, and an nth working position are positioned with respect to working positions in a working machine 9, respectively, thereby making control of the working operation.
Patent JP-S60189912-A (JP)
Title: Compound insulating and shielding material of transformer
Inventor: NAGAOKA YASUMA
IPC: H01F27/32
Filed: 1984-03-12
Abstract: PURPOSE:To reduce winding man-hours and to provide excellent insulation and electrostatic shielding between the windings, by assembling a shielding material, which has the approximately same width as films and soft paper-like materials and whose one surface is at least covered by a resin film, between the layers of either of the resin films or the solft paper-like materials. CONSTITUTION:A shield material 13 is assembled between the layers of either of resin films 11 and 11 or soft paper-like materials 12 and 12, which are laminated in multiple layers. The shield material 13 serves the role of electrostatic shielding between a primary winding 2 and a secondary winding 7. The shield material 13 is formed by covering at least one surface of a tape shaped copper foil 14, which has the approximately same width as the resin films 11 and the soft paper-like materials 12 by a thin resin film 15. End parts 19 of the films and the materials are partially fixed by high frequency heating, thermal compression or the like so as to form a unitary body part. An overlapped part 20 at both ends of a compound insulating and shielding material 10 is opened, and the primary winding 2 is coupled into the outer surface by a one touch fashion. The secondary winding 7 is wound on the upper surface thereof.
Patent JP-H01221505-A (JP)
Title: Production of differently shrunk blended filaments
Inventor: YASUDA KENJI
IPC: D01D5/16
Filed: 1988-02-27
Abstract: PURPOSE:To provide various differently shrunk blended filaments by only the change of set conditions, by performing the spinning, drawing and heat-treating of filaments with two adjacent spinning drawing equipments to form two kinds of the filaments having different heat shrinkage degrees therebetween, doubling the filaments and subsequently subjecting the doubled filaments to a fluid interlacing treatment to blend the filaments. CONSTITUTION:The spinning, drawing and heat treatment of filaments are carried out with two adjacent spinning drawing equipments under different conditions to provide two kinds of the filaments having different heat shrinkage degrees (boiling water shrinkage degrees) therebetween. The two kinds of the filaments are doubled and subsequently subjected to an interlacing treatment with a fluid to blend the filaments. Either one or several ones of the spinning, drawing and heat-treating processes are suitably changed from each other to provide filaments having different heat shrinkage degrees therebetween, which are doubled and subsequently blended.
Patent JP-S51120103-A (JP)
Title: Malicious call detection system
Inventor: OKADA TOMOO
IPC: H04Q3/72
Filed: 1975-04-14
Abstract: PURPOSE:To make it possible to identify at once the originating public telephone.
Patent JP-H04265728-A (JP)
Title: Method and device for monitoring color of screw extruder
Inventor: TAKAGI HISAMITSU
IPC: B29C48/395
Filed: 1991-02-20
Abstract: PURPOSE:To reduce an error on color measuring, and to enable continuous monitor by comparing the initial color value of a molten resin and a color value after said initial color-value detection of the molten resin and comparing the initial color value and the color value. CONSTITUTION:A monitor instrument 61 measures the color of a molten resin flowing in a die 15 at every fixed time (minute time), thus monitoring a screw extruder 1. The status of the operation of the screw extruder 1 and the color value of the molten resin are used as set values, and the time is stood by up to a stationary state. The initial color value of the molten resin is measured by a color-imeter, but the initial color value employs the color value of the molten resin as a target value, and it means a color value after a stable state is brought about. Color value sat every hour after the initial color value is detected are measured by the colorimeter at minute time intervals while the color difference of each color value measured is computed as change sections with the initial color value. Errors on the color measuring are reduced extremely by repeating said operation, thus automatically monitoring the screw extruder 1.
Patent JP-S57160524-A (JP)
Title: Cable processing device of metallic mold moving truck
Inventor: KIYOZAWA HIROSHI
IPC: B21D37/04
Filed: 1981-03-30
Abstract: PURPOSE:To get rid of crossing of a cable, and to fully secure a space for supplying a material of the cable, by providing a cable guide on an upright of a press, and restricting the cable to the side of a truck when the truck is moved. CONSTITUTION:A cable guide 17 of a cable 19 connected to the side of a moving truck 6 is provided on an upright 2 of a press 1, and a guide rail 18 is positioned at its upper part. When the moving truck 6 is moved, the truck 6 is lifted along the guide rail 18 in a state that the cable 19 is hung on the cable 19, and its interference to the cable guide 17 is prevented. Accordingly, when the truck 6 has been moved to a waiting position of the rear bolster, the cable 19 does not cross a material supplying space 5, and the space 5 is secured sufficiently.
Patent JP-S63212289-A (JP)
Title: Video signal processor
Inventor: YASUDA YUKIHIRO
IPC: H04N9/83
Filed: 1987-02-28
Abstract: PURPOSE:To easily attain a VTR of 8mm having compatibility on a video tape on which video signals of different formats are recorded by converting the carrier frequency of a chroma signal of an N/PAL system to the low frequency chroma signal of a prescribed PAL system. CONSTITUTION:The pass band frequency of a first band pass filter circuit 2 and the oscillating frequency of a crystal 5 are selected to the carrier frequency of the chroma signal of the N/PAL system in place of the carrier frequency of the chroma signal of the standard PAL system and the pass band frequency of a second band pass filter circuit 14 is also set to the frequency of the sum of the carrier frequency of the chroma signal of the N/PAL system and the frequency of the 1 low frequency converting chroma signal of the standard PAL system. A frequency converting circuit 3 outputs a converting output S10 consisting of the frequencies of the sum and the difference of the chroma signal S2 and the converting carrier S9 and the chroma signal S11 is obtained through a trap circuit 15. Thereby, the video signal S1 of the N/PAL system can be recorded according to the format of the standard PAL system.
Patent JP-H05248805-A (JP)
Title: Manufacture of magnetic scale
Inventor: YAMAGUCHI YOSHIHISA
IPC: G01B7/00
Filed: 1992-03-03
Abstract: PURPOSE:To manufacture a magnetic scale efficiently and accurately in a short time. CONSTITUTION:According to this method for manufacturing a magnetic scale, band-shaped non-magnetic parts are arranged at predetermined intervals on a base metal 10 formed of a magnetic body. While metallic powders including nickel or manganese (powders of an allay or mixed powders) are supplied on the surface of the base metal 10 of iron series, corpuscular beams of high energy density such as laser beams or the like are cast to partly dissolve the powders and the base metal 10. Accordingly, nickel or manganese, etc., is dispersed in the base metal, whereby the non-magnetic parts formed of an austenite layer 13 are obtained.
Patent JP-2000236856-A (JP)
Title: Production of citrus fruit-based juice and fruit juice drink
Inventor: OKADA SHIGETAKA
IPC: A23L33/15
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a citrus fruit juice or fruit juice drink which scarcely contains precipitates, has excellent texture and taste, and is useful for health drinks, medicines, and the like, by adding a hesperidin glycoside to a citrus juice or fruit juice drink and then heating the mixture to dissolve flavonoid compounds contained therein. SOLUTION: This production of the citrus fruit juice and fruit juice drink comprises adding a hesperidin glycoside to a citrus fruit juice or a fruit juice drink comprising the juice of one or more kinds of citrus fruits such as orange or Citrus unshiu, and then heating the mixture to dissolve flavonoid compounds, such as hesperidin, naringin and neohesperidin, contained therein. In order to obtain the fruit juice or fruit juice drink having the original taste, smell, color and the like of the citrus fruit, it is preferable to heat the mixture at 95 deg.C for several seconds to about 10 minutes.
Patent JP-S63250351-A (JP)
Inventor: HAGU CHIESUTAA GAADONAA
IPC: C08L63/00
Filed: 1988-03-01
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-H04266632-A (JP)
Title: Air spring provided with height measuring device
Inventor: TORII OSAMU
IPC: B60G17/019
Filed: 1991-02-18
Abstract: PURPOSE:To prevent the influence of a bogie by providing a mechanism for measuring the distance between inner and outer cylinders in the diaphragm of an air spring, and controlling the spring height according to the measurement value, in an air spring in rolling stock. CONSTITUTION:In the center of an air spring 1, a height measuring mechanism 5 by ultrasonic waves is disposed between an outer cylinder 2 and an inner cylinder 3. The height measuring mechanism 5 is formed by disposing an operation transfer 6 on the inner cylinder 3, providing a measuring bar 8 supported by a linear bearing 7 thereon, and bringing a contactor 9 on the bar top end into contact with a measuring surface 10 on the lower surface of the outer cylinder. On the basis of the detected distance between the inner and outer cylinders, a regulating valve not shown is operated to regulate the height of the air spring 1.
Patent JP-H11226086-A (JP)
Title: Powder medicine supplying device
Inventor: ISHII YASUHIRO
IPC: A61J3/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To automatically take out and supply various kinds of power medicine by a suitable amount. SOLUTION: This powder medicine supplying device is provided with many powder medicine cassettes 30, a cassette moving mechanism 20 moving these cassettes 30 and carrying mechanisms 10 and 110 carrying powder medicine containers 1 receiving powder medicine taken out from the cassettes 30, and the mechanisms 10 and 110 make their round of the carrying route. By these mechanisms 10 and 110, the containers 1 are repeatedly used by circulating one after another, the replenishing operation of the containers 1 is unnecessitated and even powder medicine which must be gently carried by taking ample time compared with tablets, etc., can speedily be supplied without deteriorating throughput.
Patent JP-S61205118-A (JP)
Title: Connecting method of rigid plastic
Inventor: KOBARI TOSHINORI
IPC: B29C65/52
Filed: 1985-03-08
Abstract: PURPOSE:To enable to strongly connects a connecting member on the flat and smooth surface of a rigid plastic, by a method wherein an uneven surface is formed on the connecting surface of the rigid plastic, and foundation treating agent which is mainly composed of polyolefin chloride series and vinyl chloride series is thinly coated and dried, and polyurethane series adhesive is painted, and the connecting member is adhered before it is dried. CONSTITUTION:The connecting surface of the rigid plastic member is polished and an uneven surface is formed. Subsequently, foundation treating agent 3 is thinly coated so as the uneven surface remains and is dried. Foundation treating agent is mainly composed by mixing polyolefin chloride series and vinyl chloride series resin. Next, polyurethane series adhesive 4 is coated so as the uneven surface is buried. After this, the connecting member 5 is adhered before the adhesive 4 is completely dried, desirably at about 80% semi-dried condition.
Patent JP-S56143532-A (JP)
Title: Magnetic recording medium
Inventor: KAWAHARA HIROSHI
IPC: G11B5/716
Filed: 1980-04-10
Abstract: PURPOSE: To eliminate a fault, such as intermediate-frequency-range distortion, by using mixed magnetic powder for a two-layer-coat magnetic recording medium.  
     CONSTITUTION: On a nonmagnetic base, a lower magnetic layer of 3.0W6.0 microns in coating film thickness consisting of not less than two kinds of mixed magnetic powder having a coercive force of 400W560 Oe and a difference in coercive force of ≥80 oersted is provided, and on it, an upper magnetic layer of 1.5W 3.0 microns consisting of two kinds or more of mixed cabalt adsorbing τ-Fe 2 O 3  magnetic powder having a coercive force of 590W800 Oe and a difference in coercive force of ≥80 Oe is provided to obtain a magnetic recording medium. 
     COPYRIGHT: (C)1981,JPO&Japio