baber/WOPTO huggingface dataset:
Patent JP-H09162830-A (JP)
Title: Authoring system, encoder and multiplexer used in the same and method for generating multiplex bit stream
Inventor: ODA TAKESHI
IPC: H04N19/70
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an authoring system which efficiently multiplexes multiple and individual data by providing an encoding device and a multiplex device. SOLUTION: The file of respective elementary streams (element bit strings) generated by encoding video/audio/title data in the encoding device 1 and the intermediate files 11, 15 and 19 of encoding accompanying information, which are obtained in the process of encoding, are generated. Then, the intermediate files 25 and 27 of schedule data 28 generated in the scheduling unit 23 of the multiplexer 21 are generated from the encoding attachment information files 11, 15 and 19. The intermediate files 33 and 35 of reference picture position information generated in a reference picture position information generator unit 29 are generated from the intermediate files 25 and 27 of schedule data 28. A multiplex bit stream is generated by using the intermediate files 25, 27, 33 and 35 in a multiplex bit stream generator 37.
Patent JP-2000147152-A (JP)
Title: Train wheel structure of time piece
Inventor: KOBAYASHI MINORU
IPC: G04B31/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress the lubricant flow and to make maintainable the friction load of rotation part constant by providing a step between a rotation support part and pinion part at the tip end of shaft. SOLUTION: If lubricant is applied to a minute wheel, the lubricant flows from a rotation support part 14a supported by a main plate 16 to the pinion part 14b at the tip end of shaft, the lubricant hardly remains at the rotation support part 14a and the friction causes a large load. If the lubricant flows over the gear tooth at the pinion part 14b, it becomes a cause of dust deposition and malfunctioning. Thus, a step part 14c with larger diameter at the rotation support part 14a is provided between the rotation support part 14a and the pinion part 14b to suppress lubricant flow.
Patent JP-H09161062-A (JP)
Title: Method for recognizing pattern
Inventor: SHIMOMURA TOMOKO
IPC: G06K9/62
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To highly accurately judge the similarity while reducing the quantity of calculation by calculating the similarity of a feature part between the pattern of each reference picture and that of a picture to be recognized and selecting a pattern having the highest similarity. SOLUTION: Feature parts for all combinations of two different patterns in M×N reference pictures are found out (S101). Two different patterns are selected from the reference pictures (S103). The patterns of the two reference pictures and the pattern of a picture to be recognized are converted into pictures constituted only of feature parts between the two patterns based upon the position information of feature parts on a learning stage (S104). The conversion is executed for two reference pictures to be compared and the picture to be recognized and similarity between the two reference pictures and the picture to be recognized is found out by the use of the converted pictures and the pattern of the reference picture judged to have higher similarity is stored in a compared result storing part as a recognition result in the stage (S106).
Patent JP-H04209709-A (JP)
Title: Purification of dilute gas
Inventor: KITAHARA KOICHI
IPC: C22C16/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a purified dilute gas using a simple device by combining the first alloy getter of an iron-zirconium alloy with a second alloy getter and bringing these alloy getters into contact with a dilute gas each at a prescribed temperature to remove impurities in the dilute gas. CONSTITUTION:A dilute gas is brought into contact with the first alloy getter at 600-800 deg.C and then with the second alloy getter at 100-800 deg.C. The first alloy getter consists of 5-40wt.% iron and 95-60wt.% zirconium and the second alloy getter 5-40wt.% vanadium and 95-60wt.% zirconium. Thus, nitrogen, hydrocarbon, carbon monoxide, carbon dioxide, oxygen, hydrogen and steam contained as impurities in the dilute gas are removed.
Patent JP-H05161052-A (JP)
Title: Video camera
Inventor: GOTO YOSHINORI
IPC: H04N5/232
Filed: 1991-12-10
Abstract: PURPOSE:To change a sound in response to a change in a visual distance of a video image even in an electronic zoom area. CONSTITUTION:An AF microcomputer receives a zoom position detection signal 3a outputted from a zoom encoder 3 and magnification information 8a outputted from an electronic zoom control section 8 to set a magnification of a video signal 6a in a camera signal processing section 7 and applies arithmetic operation processing to the zoom position detection signal 3a and the magnification information 8a to output a 4-bit zoom position signal 50a. Then a converter 9 is used to convert the zoom position signal 50a into DC control signals 9a, 9b and outputs them to a volume unit 30, which attenuates or passes audio output signals 10a, 10b of a microphone unit 20.
Patent JP-H07136738-A (JP)
Title: Three dimensional vibration device for molding sand filling
Inventor: UIKE MINORU
IPC: B06B1/12
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a filling density of molding sand in the hole such as formed in X axis direction and Y axis direction in lost foam pattern or self curing mold at lost foam pattern casting and molding of self curing mold. CONSTITUTION:A table 3 is placed on a machine base 1 through springs 2, 2 free to oscillate, two vibrating motors 4, 4, which have the horizontal axis line parallel to the side face of the table 3 and rotate in the same direction, and two vibrating tables 8, 8, which are parallel to the horizontal axis line and rotate in the opposite direction, are mounted on the position above the upper end of the springs 2, 2. The molding flask placed/fixed on the table 3 is simultaneously vibrated in three direction of the vertical direction (Z axis) and horizontal direction (X axis, Y axis).
Patent JP-2000144040-A (JP)
Title: Resin composition for coating
Inventor: ISAKA HISASHI
IPC: C09D161/20
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having a remarkably improved pot life under the coexsitence of an acrylic resin containing hydroxyl group with a compound having a group reacting with hydroxyl group by using, as an essential component, an acrylic resin having a group in which a vicinal glycol group is blocked with an orthoester. SOLUTION: An acrylic resin having a group in which a vicinal glycol group represented by formula I is blocked with an orthoester represented by formula II (in formulas I and II, R1-R4 are each H or a 1-4C alkyl; R5 is a 1-4C alkyl) is used. The orthoester is preferably ortho methyl formate or ortho ethyl formate. The acrylic resin containing the blocked hydroxyl group is preferably the one having 500-50,000 number average molecular weight. As a compound having a group reacting with a hydroxyl group, is cited e.g. an isocyanate curing agent or an aminoplast curing agent.
Patent JP-H04205066-A (JP)
Title: Regeneration/display method for plotting image signal
Inventor: KOYAIZU IKURO
IPC: G06T1/00
Filed: 1990-11-29
Abstract: PURPOSE:To easily constitute a telelining system by using a sending/receiving processor alone for completing conversion from a graphic signal to an image generating signal. CONSTITUTION:From a digitizer a graphic signal is received and from a received coordinate signal for sample point a coordinate value is calculated to generate information of a start point coordinate value and end point coordinate value. Further, the start point coordinate and end point coordinate are used as parameters to start a graphic control routine, to send line information to a circuit control section, and to output it to a communication circuit. A personal computer used here can use a desired graphic interface command by providing the computer with a call parameter from a program to initiate a routine stored in ROM.
Patent JP-H08186497-A (JP)
Title: Oversampling type digital-to-analog converter with automaticmuting function
Inventor: SHINOHARA SHIGEAKI
IPC: H03M3/00
Filed: 1994-12-27
Abstract: PURPOSE: To reduce an output noise at zero input in the oversampling type D/A converter. CONSTITUTION: An input reference level code detection section 32 detects an input reference level code in a digital input signal, and an output reference level code detection section 34 detects an output reference level code in an output of an oversampling modulator 2. Then a modulation output revision section 38 is controlled in response to the detection of both the sections to pass a modulation output as it is or to change it into an output reference level code.
Patent JP-H10173627-A (JP)
Title: Waveform quality measuring method
Inventor: NOHARA KENJI
IPC: H04J13/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To precisely measured waveform quality in a short time without executing demodulation. SOLUTION: In this method, the complex based-band signal (b) of a transmission signal in the moving station of a CDMA system is obtained (11), a part of the signal is amplitude-normalized and synchronized with a local PN code to estimate (27) time reference, a frequency error from a complex correlation value used judgment is obtained (28), the error is correspond to a normalization signal and an initial phase is estimated from the corrected signal to execute corrosion. A deviation between a symbol point and a sample point which most approximates to it is estimated from the corrected signal, and a time reference (33) and a reference signal deviated by the deviation is generated (35).  A remaining frequency error and the initial phase area estimated by a least square method from the signal and the corrected signal (28), the signal (b) is corrected by using all the estimated values and the quality of a waveform is obtained from the signal (b) and the reference signal.
Patent JP-H09142164-A (JP)
Title: Travel driving device for self-traveling working vehicle
Inventor: MORITA SAICHIRO
IPC: B62D11/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve straight advancing ability and make smooth turning possible by connecting lateral variable displacement hydraulic pumps to a prime mover, connecting lateral fixed displacement hydraulic motors respectively to these pumps, and connecting lateral travel part driving system interlockingly to these motors. SOLUTION: One end of an input shaft 1 is connected to an engine through belt transmission mechanism 2, and the other end is interlockingly connected to lateral variable displacement hydraulic pumps 4L, 4R and a charging pump 5 through a pump driving interlocking gear 3. The lateral variable displacement hydraulic pumps 4L, 4R are interlockingly connected to lateral fixed displacement hydraulic motors 6L, 6R which are the starting ends of lateral travel part driving systems L, R. A connecting clutch 9 serving as a connecting part is provided across lateral connecting clutch shafts 8L, 8R positioned upstream of lateral auxiliary transmission parts 17L, 17R. The lateral connecting clutch shafts 8L, 8R are rotated at the same speed by the connection of the connecting clutch 9 and rotated at different speed by the release of connection.
Patent JP-H04197098-A (JP)
Title: Controller for induction motor
Inventor: YURA MOTOSUMI
IPC: H02H7/08
Filed: 1990-11-28
Abstract: PURPOSE:To enhance safety by providing each of a plurality of semiconductor elements constituting an inverter with an overcurrent detecting means producing an abnormal signal upon occurrence of overcurrent thereby selecting a normal element and feeding a DC current to an induction motor. CONSTITUTION:Output signals from comparators 15 in an IGBT module 9 are fed to a selecting circuit 20 and an OR circuit 21, where the selecting circuit 20 decides an abnormal element and provides a signal to a control circuit 31. The OR circuit 21 decides occurrence of overcurrent state and provides a signal to the control circuit 31. The control circuit 31 recognizes occurrence of overcurrent state based on a signal fed from the OR circuit 21 and recognizes a continuously operable element based on a signal fed from the selecting circuit 20. Drive signal for an element, which can not be operated instantaneously, is then turned OFF while simultaneously a single-phase DC current is fed to an induction motor 6 through a combination of continuously operable elements thus applying DC brake onto the induction motor 6.
Patent JP-2001140262-A (JP)
Title: Slope structure for greening utilizing thinned wood and slope greening method
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a slope structure for greening which has a good sight immediately after construction, is suitable for growing nursery trees, and utilizes thinned wood and a slope greening method. SOLUTION: A plurality of form plates composed of wire nets or perforated plates are combinedly arranged on a slope in the longitudinal direction in such a way that the plates are faced to each other. Then support members 3 composed of small-diameter logs having inserting sections are inserted into the form plates from the side faces of the plates and fixed by burying the inserting sections by spraying concrete or mortar upon the inserting sections. Then a log wall 10 composed of small-diameter logs 11 is constructed between each paired support members 3 and an overflow-of-soil preventing sheet is laid on the mountain side of each log wall 10. In addition, trees are planted and soil is thrown in the space surrounded by the sheet and its mountain-side slope.
Patent JP-H03202734-A (JP)
Title: Heat-ray detector
Inventor: KANEDA HIROSHI
IPC: G08B13/00
Filed: 1988-12-23
Abstract: PURPOSE:To make the attaching state of a detector to a ceiling beautiful by providing a housing whose upper part is inserted into the ceiling and a flange formed at the lower part is in contact with the surface of the ceiling, and providing a movable frame whose lower end part is exposed from the lower surface of the housing. CONSTITUTION:A housing 1 has a disk-shaped flange 11 at the lower end part. A circuit containing tube 12 which is protruding upward from the flange 11 and a sensor containing tube 13 protruding downward are provided. A movable frame 2 containing a heat0ray sensor 20 is held in the containing tube 13. The movable frame 2 is formed in an approximately spherical shape. A light receiving lens 22 is mounted in an intermediate frame 21 as a light transmitting part. A plate 4 having an opening 15 through which the containing tube 13 is inserted is coupled to the lower surface of the housing 1 so as to cover the entire lower surface of the housing 1. The downward movement of the movable frame 2 is restricted by the inner surface of the containing tube 13, and the upward movement is restricted by a pushing plate 16. Therefore, up and down movement do not occur. To attach the detector A to a ceiling, fixing tools such as screws are screwed into the ceiling surface through the flange 11.
Patent JP-2000146339-A (JP)
Title: Gas compressor expander
Inventor: IKEGAMI KAZUO
IPC: F25B9/14
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor expander capable of obtaining a stable apparatus efficiency by preventing an increase in a starting torque of a driving means and an increase in an input power when restarted. SOLUTION: The gas compressor expander comprises a position detecting means 22 for detecting a position in a cylinder 3 of a piston, and a control means 24 for stopping reciprocating of the piston under the control of a drive means 25 so that a piston position to be detected by the means 22 becomes a predetermined position when the drive of the means 5 is stopped.
Patent JP-H07180100-A (JP)
Title: Method for controlling oxygen surface density in decarburization-annealing line for grain oriented silicon steel sheet
Inventor: ANABUKI YOSHINORI
IPC: C25F1/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a high speed response type oxygen surface density control method which can correspond to rapid variation of the oxygen surface density caused by change of the surface roughness, etc., of the steel sheet and improves the convergency of the oxygen surface density control, in a decarburization- annealing line of a grain oriented silicon steel sheet. CONSTITUTION:Electrodeposition rate is measured, at the outlet of an electrolytic degreasing installation and the electrolytic power density in the electrolytic degreasing installation before the decarburization-annealing is controlled so that the electrodeposition rate becomes a prescribed value.
Patent JP-2000153947-A (JP)
Title: Sheet handling device and image forming device having it
Inventor: MIYAKE NORIFUMI
IPC: B65H7/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To attain excellent sheet conveying performance and to improve adjusting performance after discharge by stopping a sheet conveying means to stop a sheet, and restarting the sheet conveying means in the case of detecting the inclusion of a sheet with different conveying conditions in a plurality of sheets discharged overlapped from the sheet conveying means. SOLUTION: In a first way, a sheet stands by being left wound around a sheet conveying means (buffer roller) 505 until the buffer roller 505 is restarted by the other succeeding sheet, and the sheet is discharged together with the succeeding sheet. In a second way, the buffer roller 505 is automatically restarted due to some event to discharge the sheet. In this case, since a 'winding discharge flag' indicating discharge from the buffer roller 505 part is set, the 'winding discharge flag' is reset, and driving of the buffer roller 505 is switched on to discharge the sheet. Thereafter a flapper is switched in the same way as 'the case of not wound paper' to perform discharge processing to a handling tray.
Patent JP-H09165086-A (JP)
Title: Cassette-housing case
Inventor: MORITA KIYOO
IPC: B65D85/575
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cassette housing case which can be erected on a stage by utilizing an index card holding section and prevent stain of a cover which covers the cassette housing case. SOLUTION: At a rear face side of a bending cover 24 for connecting a housing section 22 and a lid 23 in an openable manner, that is, at a part equivalent to a spine cover when the housing section 22 and the lid 23 are closed into a box-like shape, an index card holding section 24a whose cross section has a curved face is provided. At both end parts of the index card holding section 24a, a stage 31 whose face is higher than the surface of the index card holding section 24a is formed.
Patent JP-H08175496-A (JP)
Title: Water-surface sailing ship
Inventor: KATO NAOKI
IPC: B63H11/08
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the front part of an engine colliding against the ship's bottom at the time of loading a hull with the engine through a buffer body. CONSTITUTION: A stopper 34 for limiting vertical movement of an engine 6 is arranged between the bottom of the engine 6 and the bottom of a ship in the front side from center of the longitudinal direction of the engine 6. This means that the stopper is regulating the displacement in the front part of the engine where the quantity of displacement relatively increases. The bottom part of a flywheel cover (a flange part 8a and a front cover 13a) provided in the front part of the engine 6 never comes in contact with the ship's bottom 2a. Thus a flywheel magnet 13 of a large diamater can be used even if the longitudinal length of an engine is long.
Patent JP-H06150745-A (JP)
Title: Manufacture of coaxial cable
Inventor: ITO KUNITOSHI
IPC: H01B13/00
Filed: 1992-11-12
Abstract: PURPOSE:To prevent deterioration of the characteristic of a coaxial cable on which shielding layers are formed by overlapping tape ends. CONSTITUTION:A third shielding layer 5 made of a metal-plastic laminated tape is molded with the plastic tape in contact with a sheath 6, and after the sheath 6 is extruded to cover a coaxial cable, a certain annealing period 31 is initiated. Then the plastic tape of the third shielding layer 5 is softened and its boundary surface makes intime contact with the sheath 6; i.e., even if a plastic tape made of material different from that of the sheath 6 is used in the third shielding layer 5, both of them are firmly bonded to each other and are not easily peeled by bending, etc. Therefore, the overlapping ends of the third shielding layer are not disarranged by bending and thus characteristics of the coaxial cable are stabilized. A first shielding layer is formed in a similar way.
Patent JP-H09169126-A (JP)
Title: Accent color printer
Inventor: BARKER DONALD
IPC: B41J2/165
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To enhance the printing reliability of a color accent, in an accent color printer applying a color accent to the document printed by a high speed white and black printer by oily ink, by pressing the document to a curved surface to support the same and performing printing in a heated state. SOLUTION: An accent color printer 10 receives the web 16 being the continuous paper printed by a high speed white and black printer to supply the same through a paper supply system 18 having the almost S-shaped passage passing the peripheries of upper and lower paper supply rollers 20, 22. A pair of almost D-shaped side frames 34 and the vacuum belt conveyor 32 arranged between the side frames 34 and containing an arch-shaped tension side slip head 44 are provided in order to support the web 16 when a color accent is printed by a plurality of position adjustable printing head 60 and the web 16 is preheated by a heating roll 30 to be printed. The web 16 after printing is discharged through a discharge drum 100.
Patent JP-H07183155-A (JP)
Title: Laminated ceramic electronic component and its manufacture
Inventor: OMORI HIDEKI
IPC: H01G4/12
Filed: 1993-12-24
Abstract: PURPOSE:To provide highly reliable a laminated ceramic electronic component which is hardly deteriorated in mechanism strength and insulation resistance even when a Pb-bearing composite perovskite-type ceramic is used. CONSTITUTION:A laminated capacitor 1 in which a plurality of internal electrodes 3-7 are arranged in such a way that the electrodes 3-7 are overlapped upon another with ceramic layers in between in a sintered body 2 composed of a Pb-bearing composite perovskitetype ceramic and the electrodes 3-7 are constituted of porous layers of 70-90% in porosity.
Patent JP-H11225158-A (JP)
Title: Method and device for reducing time for setting call through the use of predicting technique for multimedia application in wide-area distribution network
Inventor: AGRAWAL DHARMA P
IPC: H04Q3/66
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the quality of service by parallelly executing a managing function and call processing with completion of call connection and near the completion so as to reduce the number of transfer messages between a controller and a hub so as to reduce the delay in call setting. SOLUTION: At the time of executing the request of a call to a call originating hub 102 from a call originating station 101, the hub 102 connects the call to a receiving hub 122. At this time, the receiving station 121 avoids connection until call identification and prescribed processing are decided. When the oscillation hub sends a call request to a call controller 105, the controller 105 requests specifying of a call to a system data base processing part 131. The part 131 decides specific feature and the allocation and authentication of resources to decide a function with a data base to send back to the controller 105. Through the use of this information, the controller 105 sends a signal to the hub 122 to complete the call to the station 121. Call processing is completed early by simultaneous connection to the hub 122 when inspecting the call like this.