baber/WOPTO huggingface dataset:
Patent JP-H0449077-A (JP)
Title: Method and apparatus for outputting document data
Inventor: YAMASHITA MITSUGI
IPC: B41J21/00
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a document data outputting apparatus capable of simply magnifying a part of document data with high quality to subject the same to printing output by preparing a document using an outline character and magnifying the document using the magnifying power common to a character and a figure at the time of the output of the document and clipping a part of the magnified document to subject the same to printing output. CONSTITUTION:When a part of a document constituted of Arabic numerals '1', '4', the straight line connecting both numerals and the circle positioned at a central part is magnified to be subjected to printing output, if a region to be outputted is set and a paper size to be subjected to printing output is set, predetermined operation is executed on the basis of both of them to obtain magnifying power. Therefore, a matrix for magnifying processing is formed on the basis of the magnifying power and, when matrix operation is applied, the dot row corresponding to the state subjected to magnifying processing is obtained and, by applying the interpolation operation based on the obtained dot row, drawing dot data corresponding to the numerals, straight line and circle to which magnifying processing is applied are obtained. Thereafter, the region to be outputted is set to a clip region to apply clip processing to the drawing dot data to which magnifying processing is applied and only the drawing dot data left as the result of clip processing is drawn on an image memory.
Patent JP-H06347025-A (JP)
Title: Method and device to control combustion of burner
Inventor: KORI TAIDO
IPC: F23N5/08
Filed: 1993-06-04
Abstract: PURPOSE:To provide method and device to control combustion by applying an air ratio detection having a high responsiveness and high precision to burner combustion. CONSTITUTION:In a combustor in which a mixture of fuel gas and air is burned by a burner, a laser beam source 17 which oscillates laser beam, a gas density sensing probe 11 which is inserted into a gas-mixed stream to make the laser beam oscillated by the laser beam source pass through the gas-mixed stream to sense gas density in the gas-mixed stream, and a beam sensor 19 which receives laser beam reflected from the gas density sensing probe 11 are provided. The combustor further includes a gas flow amount control valve 6 and an air flow amount control valve 7 which detect an air ratio of the mixture based on the gas density in the mixture measured by the beam sensor 19 and keep the air ratio within an optimum range.
Patent JP-S6220680-A (JP)
Title: Power generator
Inventor: KAWATOKO SHINICHI
IPC: F03G7/06
Filed: 1985-07-20
Abstract: PURPOSE:To generate the power in saving resources by installing a plurality of driving members which is made of shape memory alloy and can be extended and contracted, onto a transfer body, and shifting said transfer body through the driving members by heating and cooling these driving members in a part of a transfer passage. CONSTITUTION:A transfer body 6 in right circular cylinder form is fixed onto a rotary shaft 5 axially supported between the both side walls of a tank 2 in which cooling liquid 1 is stored, and the basic edge parts of driving members A(A1-Ai) are fixed onto the outer peripheral surface of the transfer body 6, keeping equal intervals in the peripheral direction. Shape memory alloy is used for each driving member A, and formed into coil form so as to extend in heating and contract in cooling, and a coil spring 8 is installed coaxially inside, and a roller 10 is rotatably installed at the free edge part. A cover 11 having a guide member 16 made of light transmittance material at a part is installed so as to surround these driving members A, and the driving member A positioned on the guide member 16 is heated by the solar light and extended, and therefore, a turning moment in the direction of arrow is generated.
Patent JP-S6138707-A (JP)
Title: Method for controlling start of looper controlling device
Inventor: IWAKATA TAKESHI
IPC: B21B37/50
Filed: 1984-07-31
Abstract: PURPOSE:To start the titled device by a single control system by controlling a looper position after generating a looper raising command and raising the looper conformingly to a predetermined function when the rolling-interstand tension of a rolling material is controlled by mill motor, looper driving systems. CONSTITUTION:The tension of a rolling material 5 between rolling mills located at the upstream and downstream sides, is feedback controlled by a mill-motor 2 driving system and also by a looper-motor driving system. Here, a looper raising command is given and a looper position is controlled at the same time, to raise the looper from its lower limit at the rate of an increment delta1 conforming to a predetermined function F1. The increase of a reference thetaref is stopped at the time when the looper comes into contact with the material 5 and the detected tension value sigma of a detector 7 exceeds a fixed value epsilon, and said reference thetaref is changed from a present value to a set value thetaS fixed by a rolling schedule at the rate of an increment delta2 conforming to a predetermined function F2. Further, a tension control is performed when the value sigma exceeds the value epsilon to the looper tension exceeds a predetermined value.
Patent JP-H0214001-A (JP)
Title: Knitted one-piece
Inventor: AIKA AYAKO
IPC: A41D1/22
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the title one-piece having thin waist part, looking smart without projecting the line of the abdomen and the hip by adding a work-in part to measured dimension to form a skirt part, making an upper body from a shrinkable belt-like part and knitting the upper half part of the body. CONSTITUTION:The dimensions of wearer are measured, dimensions based on sum of the lay-out according to values of the measured dimensions and added given number of stitches at a work-in part are used to knit pieces 11-13 of skirt part 1 and these pieces are bound to form a front body 4 of the skirt part 1. At the upper end of the skirt part, each one stitch is piled at an equal interval on the number of stitches of work-in part and the skirt is finished in an dispersed way. Stitches of plural stages knitted from the upper end of the skirt are successively and properly packed, further on the contrary stitches are successively loosened, returned to the original stitches and a belt-like part 8 of desired width with shrinkability is formed to knit a waist part 6, further an upper body 7 is knitted from the waist part 6 according to the lay-out, a front body is bound with a rear body and wrinkles 3 produced by piled stitches in the vicinity of the top end are removed by a proper method to give the aimed knitted one-piece 10.
Patent JP-H11352731-A (JP)
Title: Electrophotographic carrier and developer using that
Inventor: MATSUZAKI SHIGEO
IPC: C08G64/08
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic carrier having a high mechanical strength, excellent adhesion property of a coating resin layer to a carrier core and causing no fixing of a toner component, and to provide an electrophotographic developer comprising the carrier described above and a toner. SOLUTION: This electrophotographic carrier is produced by coating a carrier core with a coating resin containing a polycarbonate resin having a repeating unit expressed by the formula. The electrophotographic developer consists of the carrier described above and a toner. In the formula, R, R<1> are each an alkyl group, aryl group or the like, X, X' are each an alkylene group or the like, a is 0 or 1, na is 0 or 1, nb, nc are each 1 or 2 (the sum of na to nc is 3), n1 to n4 are each 0 or integers >=1, however, the sum of n1 to n4 is 0 to 450.
Patent JP-H061288-A (JP)
Title: Water jet propulsion machine
Inventor: IWAKAWA MITSUO
IPC: B63H11/10
Filed: 1992-06-19
Abstract: PURPOSE:To provide a water jet propulsion machine of sufficient in strength and improved in propulsion efficiency also in the case of navigating at the speed other than high speed navigation while enabling the start of a pump in the fitting height position without being limited by draft. CONSTITUTION:In this water jet propulsion machine, water is led into a pump casing 23 from an intake 22 opened to the ship bottom, and the water is pressurized by an impeller 25 in the pump casing. The pressurized water is commutated by a diffuser 26 and jetted from a nozzle provided at a bow to obtain thrust. In this case, the nozzle is formed of a main nozzle 27, and a nozzle piece 38 divided plurally in the circumferential direction and moved radially with its bore formed to be smaller than the bore of the main nozzle 27. The boss part 29 of the diffuser 26 is formed of a fixed front half part 30a and a movable rear half part 30b, and provided with first driving means 40 for moving the nozzle piece 38 radially so as to open the nozzle, and a second driving means 32 for moving the movable rear half part 30b of the boss part 29 axially.
Patent JP-S6051978-A (JP)
Title: Pattern reading device
Inventor: UEDA HIROMICHI
IPC: G06K9/00
Filed: 1983-08-31
Abstract: PURPOSE:To prevent occurrence of time-lag between signals by arranging plural photoelectric elements in a row and providing a light emission element near the photoelectric elements. CONSTITUTION:When the device is operated, a pulse signal is outputted from a pulse motor driving circuit 8 of a printer to a pulse motor and a carriage starts shifting. At the same time, the pulse is inputted to a light emission element driving circuit 7, and the light emission element 5 is lit up in synchronization with the driving pulse. Consequently, the light inversely proportional to the picture density from each point in the vertical direction of the pattern of an original G comes into photoelectric elements 4a-4h simultaneously. Output signals from elements 4a-4h are converted to pattern signals by a pattern processing circuit 6. In this constitution, plural elements 4a-4h are arranged in a row, and an element 5 is provided nearby. Consequently, picture elements in the same position of the carriage can be detected, and no time-lag between signals occurs.
Patent JP-S5877492-A (JP)
Inventor: ROI OO NOFUKE
IPC: B26D1/14
Filed: 1982-09-14
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-H04360153-A (JP)
Title: Developer for thermal fixing and thermal fixing method
Inventor: ISHIBASHI YUKARI
IPC: G03G13/20
Filed: 1991-06-06
Abstract: PURPOSE:To provide an excellent image under such conditions that there is no waiting time substantially or extremely short waiting time, power consumption is low, an offset phenomenon is prevented from occurring, a toner image is excellently fixed on a recording material, and a fixing member does not receive the effect of adhesion or scratch by developer. CONSTITUTION:As to the developer which is used in a thermal fixing method in which an image developed by the developer formed on the recording material is thermally fixed by a heating body 11 which is fixed and supported and a pressure member 18 which opposingly press-contacts to the heating body 11 and brings the recording material into contact with the heating body through the film, the bulk density of magnetic particles contained in the developer is >=0.35g/cm<3>.
Patent JP-S6139914-A (JP)
Title: Magnetic head
Inventor: KATO TAKAYUKI
IPC: G11B5/31
Filed: 1984-07-31
Abstract: PURPOSE:To eliminate the crosstalk and to release the limit of winding number of a coil by adopting the constitution such that plural gaps are provided in a thin film plane with a thin film magnetic head so as to provide a prescribed angle to adjacent gaps. CONSTITUTION:The 1st insulation layer 11 made of a material such as SiO2 is provided on a magnetic layer base 10 made of a material such as ferrite in each magnetic head unit of a magnetic head 1 and a conductor 12 made of Al or the like is provided on the layer 11. Further, the 2nd insulation layer 13 made of SiO2 or the like is provided on the conductor 12, a magnetic layer 14 made of ''Sendust(R)'' or the like is provided on the layer 13, and a gap 15 provided within the plane of the magnetic layer 14 and provided having a prescribed azimuth angle in the adjacent magnetic head units is provided. Thus, the crosstalk is eliminated, the winding number limit of the coil is eliminated and the thin film magnetic head effective for high density recording/reproduction is obtained.
Patent JP-S6137295-A (JP)
Inventor: HIKI HIDEO
IPC: D06F57/00
Filed: 1984-07-31
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-S5952413-A (JP)
Title: Fm demodulating circuit
Inventor: HARADA KOUICHI
IPC: H04L27/14
Filed: 1982-09-16
Abstract: PURPOSE:To prevent the generation of noise at head switching by switching an FM audio signal synchronously with the output of a pulse count demodulation part, and controlling a current soure immediately after said switching, and making the output of an integrator constant regardless of the FM audio signal. CONSTITUTION:Switches 24, 25, and 27 are all turned off in a section T4 immediately after head switching, so the terminal voltage VC of a capacitor C is held at the voltage right before the head switching. The same operation is performed in sections T5 and T3, so the capacitor C is discharged completely and the terminal voltage VC falls to zero. Switching operation in sections T6 and T1 are the same as that in sections T7 and T2, so the charging and discharging characteristics of the capacitor C are as shown in a figure F eventually, and the mean value of the terminal voltage VC is reduced to zero. Demodulation outputs of FM audio signals S0 and SE when modulation is not imposed are zero, so the FM audio signals are reproduced correctly. Although a pulse count output SD right after the head switching has disorder as shown in the figure, an integral output SI is held, so the integral output SI does not vary greatly. Therefore, no switching noise is generated.
Patent JP-S6138240-A (JP)
Title: Preventing method of vortex excitation of columnar body
Inventor: KIDA HIROSHI
IPC: F16F15/023
Filed: 1984-07-31
Abstract: PURPOSE:To suppress a Karman vortex street from being generated with a simple structure and obtain a columnar body not causing vibration by forming the cross section of the columnar body itself arranged in a fluid in a polygonal shape having odd-number angles. CONSTITUTION:The cross section of a columnar body 5 is formed in a polygonal shape. This polygonal shape has odd-number angles so that break away points (a), (b) are asymmetrical in relation to the axis. According to this constitution, a Karman vortex street causing vortex excitation can be prevented from being generated.
Patent JP-S5682482-A (JP)
Title: Electronic timepiece with sound recording function
Inventor: WAKABAYASHI TAKUROU
IPC: G04G13/00
Filed: 1979-12-11
Abstract: PURPOSE: To announce a schedule etc. at every one hour by presetting a hour unit into an address counter and carrying out the writing and reading of voice codes into and from a solid state memory part at every hour unit.  
     CONSTITUTION: When a display change-over switch S 1  is closed on the just time, the just time is displayed in a display device 6 via a display change-over control circuit 5 and an AND gate 21 opens in the period while an hour unit counter 11 counts a specified number and resets an FF9. When a recording swtich S 2  is operated in this period, the output of a monostable multi 20 controls a decoder 24, from which the decoded information corresponding to the just time of the hour counter 4 is set in an address counter 19 and the external voice encoded via an A/D converter 13 and an encoding circuit 14 is written in the address signal of a solid state recording part 16 corresponding to said just time. The storage contents of this recording part 16 are read out of the parts thereof corresponding to the just time at every hour on the hour via the hour counter 4, the address counter 19, etc. in a similar manner, and are restored to an analog voice which is then sounded. Hence, the schedules etc. of every one hour is surely announced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1014098-A (JP)
Title: Motor drive controller
Inventor: TAKEZOE MICHIYA
IPC: H02H7/122
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and thus the size of a printed board required for detecting undervoltage. SOLUTION: An inverter circuit containing IGBT(insulated gate bipolar transistor) converts supply power into control power, and outputs it to a motor CM. A power supply adjusting circuit 40 adjusts main supply voltage supplied from a power supply PS to a specified voltage by means of a transformer. A drive circuit 50 receives the supply voltage for drive from the power supply adjusting circuit 40, and outputs a PWM(Pulse Width Modulation) signal of a specified voltage to the IGBT. A microcomputer 20 receives supply voltage for control from the power supply adjusting circuit 40, and outputs a control signal to the drive circuit 50.  A reset circuit 60 receives the supply voltage for control from the power supply adjusting circuit 40, and operates as follows: If the supply voltage for control drops with main supply voltage drop and the input voltage of a reset IC circuit 61 falls below a reset voltage corresponding to the lower limit value of the drive signal of the IGBT, the reset circuit 60 outputs a reset signal to the microcomputer 20, and stops the PWM signal output.
Patent JP-H0511023-A (JP)
Title: Printed board setting jig
Inventor: FUJIWARA KENJI
IPC: G01R31/02
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a printed board setting jig which can bring probe pins on both sides into contact with a printed board without deforming the printed board at the time of pressing the printed board by means of projections respectively facing the probe pins. CONSTITUTION:This printed board setting jig is provided with the first movable plate 11 equipped with the first pressing projection 13, second probe pin 30, and pushing-up sections 14, fixed plate 9 equipped with the first probe pin 3, second movable plate 12 equipped with the second pressing projection 15 and forcibly pressed against the upper surface of the fixed plate 9, and moving means 16. By pushing up the first movable plate 11 by means of the moving means 16, the second pressing projection 15 is made to abut against a printed board 1 set between the fixed plate 9 and first movable plate 11 and the second probe pin 30 is pressed against the board 1. In addition, the pushing-up sections 14 push up the second movable plate 12 while the pressing force of the second pin 30 is maintained at a fixed level and the first probe pin 3 is made to abut against the printed board 1 under a prescribed pressure.
Patent JP-H06126302-A (JP)
Title: Production of composite metallic material
Inventor: KAMETANI KAZUHIRO
IPC: B21B3/00
Filed: 1992-06-19
Abstract: PURPOSE:To reduce anisotropy of strength and to improve versatility as mechanical material in a method that machine material having a prescribed shape is formed by rolling metallic base composite material strengthened by dispersing short fibers in a system, especially, aluminum base composite material. CONSTITUTION:This method consists of a process to cast metallic composite base stock containing short fibers dispersed in the system, a process to exert plastic working of cast material in one direction and a process to roll the plastically worked base stock in a direction nearly orthogonally crossed with the working direction and the draft per one rolling process shall be <=50%. According to this constitution, part of the short fibers arranged by the initial plastic working in one direction is rotated by rolling in the system in the direction crossed nearly orthogonally with the initial working direction, as a whole, oriented in different directions. Further, when the draft per one time is made <=50%, working to necessary shape such as a sheet metal shape can be carried out.
Patent JP-S6222413-A (JP)
Title: Manufacture of core
Inventor: YAMADA KAZUO
IPC: H01F41/02
Filed: 1985-07-22
Abstract: PURPOSE:To equalize the speed of the temperature rise of each wound core, and to obtain the cores having excellent magnetic characteristics and high quality by separately adjusting AC voltage conducted through coils for excitation wound on several wound core at every coil for excitation. CONSTITUTION:Voltage regulators 18a, 18b are connected severally among respective changeover switch 15a, 15b and an AC power supply 16. Each voltage regulator 18a, 18b separately adjust AC voltage conducted through temporarily wound coils 14a, 14b wound on respective wound core 11a, 11b from the AC power supply 16, exciting voltage for several wound core 14a, 14b. When the wound cores 11a, 11b are annealed, the temporarily wound coils 14a, 14b are connected to the high-frequency AC power supply 16 side by the changeover switches 15a, 15b, exciting voltage for several wound core 11a, 11b is regulated by the voltage regulators 18a, 18b, and AC currents for excitation are each conducted through the temporarily wound coils 14a, 14b for respective wound core 11a, 11b.
Patent JP-H1069172-A (JP)
Title: Demarcated surface cover for improving fine compliance
Inventor: TOMBS THOMAS N
IPC: G03G15/16
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To transfer a toner image at the highest transfer efficiency while keeping defect in an image minimum by transferring the toner image to a receiver sheet from an intermediate transfer member by the working of an electric field for transferring toner grains from the intermediate transfer member. SOLUTION: The toner image is transferred to the intermediate transfer member such as an intermediate transfer roller 42 from a first image member 21 at a transfer station consisting of a roller 28. The first image member 21 is cleaned at a cleaning station 49 and used again for forming another different color toner image through the use of toner stations 35-38. The toner image is transferred to the intermediate transfer roller 42 from the first image member 21 in accordance with the electric field applied between the core of the roller 42 and a conductive electrode forming a pair of the first image member 21. A multicolor toner image is transferred to the receiver sheet at a transfer station 51 in accordance with the electric field generated between a backing roller 56 and the transfer roller 42.
Patent JP-S6222979-A (JP)
Inventor: SAKAZUME AKIO
IPC: F25D11/02
Filed: 1985-07-24
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-S6141051-A (JP)
Title: Power transmission drum of automatic speed change gear
Inventor: KOBAYASHI YUKIHIRO
IPC: F16H63/02
Filed: 1984-07-31
Abstract: PURPOSE:To improve drawing of lubricating oil in a power transmission drum by forming a power transmission drum by plural drums, and coupling the drums in such a manner as to form the suitable axial space, so that lubricating oil discharged from a speed change mechanism is discharged from the space. CONSTITUTION:A power transmission drum 1 comprises a front drum 2 having the forward end thereof fixed to the outer periphery of the second hydraulic servo drum, and a rear drum 3 having the rear end thereof coupled to a sun gear shaft at the back of the second planetary gear device. Plural wider concave portions 4 formed at the back of the front drum 2 through a step 4A and narrower convex portions 5 formed at the front of the rear drum 3 through a step 5A are continuously disposed corresponding to each other in the peripheral direction. The rear larger concave portion 4B through the step 4A of the concave portion 4 and the front smaller convex portion 5B through the step 5A of the convex portion 5 are engaged with each other, and similarly the front smaller concave portion 4C through the step 4A and the rear larger convex portion 5C through the step 5A are engaged with each other whereby spaces 5D between the convex portions function as spaces A for discharging lubricating oil.