baber/WOPTO huggingface dataset:
Patent JP-S59214969-A (JP)
Title: Rotating processing system of picture
Inventor: TABATA KUNIAKI
IPC: G06T3/60
Filed: 1983-05-23
Abstract: PURPOSE:To rotate a picture at high speed by performing not only a coordinate conversion processing but also a magnifying/reducing processing in the direction of a prescribed axis. CONSTITUTION:A microprocessor 10 controls operations of individual devices, and programs and data required for this control are stored in a main memory 20. The microprocessor 10 converts coordinates on two-dimensional orthogonal coordinate axes of a picture, which is stored in a picture memory 40, to coordinates on oblique axes forming an angle of intersection of (2n-1)Xpi/4 radian. A magnifying/reducing device 30 magnifies the picture with a magnifying power of 2<1/2> or its approximate value in the direction of one axis of two-dimensional orthogonal coordinates and reduces the picture with a reducing power of 2<1/2> or its approximate value in the direction of the other axis. Thus, the picture is rotated by (2n-1)Xpi/4 radian.
Patent JP-H05291983-A (JP)
Title: Operation detecting system for hot standby type radio equipment system
Inventor: KIYONO HIDEKI
IPC: H04B1/04
Filed: 1992-04-10
Abstract: PURPOSE:To match the system displayed as an 'operating system' and the actually operating system and to detect a fault of a transmission changeover switch in a operation detecting system detection detecting the actually operating system out of the two radio equipment of a hot standby type radio system comprising the current and standby radio equipment. CONSTITUTION:An insertion means 1 inserting operating system detection signals f1 and f2 having dissimilar frequency is provided for the output of a pair of transmitters NO.1TX, NO.2TX. At the output of a transmission changeover switch TSW switching the output of a pair of transmitters NO.1TX and NO.2TX, a detection means 2 detecting detection signals f1 and f2 is provided to make the system transmitting the output of the transmitter TX where the detected signals f1 and f2 are inserted in an operating system. In the case whether both of the operating system detection signals f1 and f2 are detected or none of them is detected, the transmission changeover switch TSW is judged as a fault.
Patent JP-H01264510-A (JP)
Title: Removal of old conductor in piping
Inventor: KUBOTA TSUTOMU
IPC: H02G1/06
Filed: 1988-04-13
Abstract: PURPOSE:To effectively use a conductor by cutting only the insulator or the like on the periphery of the conductor to be removed, and removing the conductor as it is. CONSTITUTION:The end of a cable 4 contained in a pipe 6 is peeled to expose an old conductor 1, passed through the hollow parts of a cutting mechanism 9, a feed pipe 10, etc., and its end 1' is pulled by a chain block 11. A cutter is formed with a hollow part, a cutting blade 12 composed to be cuttable in the forward and inward directions is attached to the periphery of the hollow hole to cut an insulator or the like. The feed pipe is pressed by using a hydraulic jack 15, the mechanism 9 is inserted into the pipe 6, and advanced while cutting the insulator on the outer periphery of the cable 4.
Patent JP-S60235765-A (JP)
Inventor: OONAKA TSUNEAKI
IPC: C04B35/56
Filed: 1984-05-07
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-H08289028-A (JP)
Title: Automatic callback control system
Inventor: MORINO MASAAKI
IPC: H04M3/42
Filed: 1995-04-14
Abstract: PURPOSE: To realize the automatic callback control system in which ineffective callback is prevented and the effectiveness of the service is enhanced. CONSTITUTION: Automatic callback service application subscribers 18 and subscribers 19 making a call to the subscribers 18 are contained in an electronic exchange 10. Supposing that the subscriber 18 is busy when the caller subscriber 19 dials a telephone number of the automatic callback service application subscriber 18, since the subscriber 18 is an automatic callback service application subscriber, the electronic exchange 10 uses an announcement device 16 to send a message inquiring about the necessity of a callback in place of transmission of a usual busy tone to the subscriber 19. When the caller subscriber 19 requests a callback, the subscriber 19 makes specific dialing according to a message command. The electronic exchange 10 stores the data of the caller subscriber 19 to a storage device 15 as callback request subscriber data 14.
Patent JP-H041932-A (JP)
Title: Optical head
Inventor: NODA KAZUO
IPC: G11B7/1353
Filed: 1990-04-04
Abstract: PURPOSE:To improve the linear characteristic of the focusing control by providing a 3-beam generating means, a direct changing means of the detected light, a 1st photometric sensor, and a 2nd photometric sensor. CONSTITUTION:The detected light 9 is divided into the 1st and 2nd detected beams 12 and 13 by a direction changing means 11 having a knife-edge 11a parallel to the displacement direction of a tracking error. At the same time, both beams 12 and 13 undergo the relative changes of their directions and the focusing and tracking errors are detected by the photometric sensors 14 and 15 provided in each optical path. Thus the influence of the crosstalk due to the tracking error can be prevented to the focusing error signal by the knife- edge method together with the stable tracking optical secured as it is. Furthermore the linear characteristic of the focusing control is improved with the mutual compensating combination of both sensors 14 and 15.
Patent JP-H10278624-A (JP)
Title: Brake device of accumulator type hybrid vehicle
Inventor: NAKAMURA SHUICHI
IPC: F16D61/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a brake device of accumulator type hybrid vehicle whose service brake circuit configuration is simple and easily controllable. SOLUTION: A brake device of a hybrid vehicle of accumulating type is composed of the first brake circuit 45 to supply the output pressure from a brake valve 47 of service brake toward a brake actuator 41 through a limiting quick release valve 48 to decrease the output pressure at a constant rate, the second brake circuit 46a to supply the output pressure from the brake valve 47 toward a brake actuator 41 through a solenoid valve 40 which is opened when the accumulated braking is out of operation, and a third brake circuit 46b to supply the output pressure from the brake valve 47 to the brake actuator 41 through a protection valve 49 which is opened when the output pressure of the brake valve 47 exceeds a specified level.  The arrangement further includes a means to sense the internal pressure of an air tank 54 of service brake and a means 35 to interrupt the hybrid operation when the internal pressure of the air tank 54 lowers below the opening pressure of a protection valve 49.
Patent JP-H06297063-A (JP)
Title: Production of washer and washer
Inventor: SAITO YASUAKI
IPC: B21D53/20
Filed: 1993-04-16
Abstract: PURPOSE:To provide the production method of a washer (including a half-lacked washer) which can effectively utilize a material, as well as which is of small noise in production time, and the washer (including the half-lacked washer) produced by this production method. CONSTITUTION:In the production method of a washer (including a half-lacked washer), metal strips 1, 2 of a prescribed length are compressed between a pair of taper rollers 3, 3, and formed in a circular arc like or a annular ring like with the rolling production of over one process by utilizing the difference of the circumferential speed.
Patent JP-H02271197-A (JP)
Title: Lubricating oil supply device and oil quantity measurement device therefor
Inventor: MORITA YASUSHI
IPC: F16N29/04
Filed: 1989-04-11
Abstract: PURPOSE:To prevent the seizure of a bearing by receiving a beam from a light emitting element with a light receiving element, judging the amount of received light changing with the amount of oil passed using a judgement circuit, measuring an increase in a normal oil amount and controlling the operation of a lubricated object via the comparison of the measurement result with the predetermined reference value. CONSTITUTION:Lubricating oil finely and constantly fed from a constant supply unit 6 enters from a connection part 68a to a compressed air supply line 12a, and thereafter is supplied to a bearing 70a on an air flow along the inner wall surface of a compressed air supply line 92a by the help of compressed air. An optical passage sensor 100a is provided at the downstream side near the connection part 68a of the compressed air supply line 92a. The sensor 100a includes infrared emitting and receiving elements 72 and 74 opposed to each other about the compressed air supply line 92a, a lens 76 near the light emitting element 72 and an infrared filter 78 near the light receiving element 74. The excess or shortage of lubricating oil is measured using a difference in the passage of infrared changing due to the amount of the oil running in the compressed air supply line 92a having the sensor 100a.
Patent JP-H01262212-A (JP)
Title: Air conditioning control device for vehicle
Inventor: TAKEGAWA YORIYUKI
IPC: B60H1/32
Filed: 1988-04-12
Abstract: PURPOSE:To stabilize a control even at the evaporator load suddenly changing time by finding the final control amt. by adding the correction value operated based on the airflow of a blower fan and an evaporator load to the control amt. operated by a control amt. arithmetic part and outputting as a control signal. CONSTITUTION:An evaporator rear side temp. target value arithmetic part 41 calculates an aiming blowout air temp. and operates an eva. rear side temp. target value T'int to output them to a base solenoid current arithmetic part 42. This arithmetic part 42 takes in an eva. rear side temp. actual value Tint from an evaporator rear side temp. sensor 8 and calculates a base solenoid current Ipid to output to the final solenoid current arithmetic part 44. The arith metic part 44 controls the volume of a compressor 2 by calculating the final solenoid current value Isol by adding the correction current Iofs operated by the output of a blower fan, an evaporator front side temp. sensor with a correc tion current arithmetic part 43 to a base current Ipid. By this structure the control can be stabilized.
Patent JP-H06300632-A (JP)
Title: Method and equipment for fourier spectrometry
Inventor: MIYAGAWA ICHIRO
IPC: G01J3/45
Filed: 1993-04-16
Abstract: PURPOSE:To provide method and equipment for Fourier spectrometry in which resolution is enhanced. CONSTITUTION:Light a1 from a specimen 10 is collimated a2 and split by a beam splitter 31 into two light beams a3, a4. Means 50 for sending a compression wave in the direction substantially normal to the advancing direction of the light beam a4 (arrow N direction on the drawing) is disposed on the optical path of one light beam a4. Optical path length of the light beam a4 varies depending on the temporal variation of the refractive index of gas 53 encapsulated in a cell 54 due to the sound wave. The light a6 combined through a beam splitter 37 interferes depending on the periodic variation of the difference of optical path length between the light beams a3, a4 to vary the intensity periodically. The light a6 is detected and subjected to fast Fourier transform thus obtaining spectroscopic information of the light a1 from the specimen 10.
Patent JP-S63255826-A (JP)
Title: Production of perpendicular magnetic recording medium
Inventor: INOUE KAZUO
IPC: G11B5/706
Filed: 1987-04-14
Abstract: PURPOSE:To permit formation of a thin Co-Cr-W-C film which can exactly realize desired component ratios, has various excellent thin film characteristics and is high in film forming speed by using an alloy as a vapor source. CONSTITUTION:The thin film is formed on a substrate by using an alloy essentially consisting of Co, Cr, W and C as the vapor source and by a vacuum deposition method. The alloy is obtd. by a process for prepn. of ordinary alloys or by sintering powders of various metals. The compsn. of the alloy is preferably as follows in terms of the characteristics of the resulted thin film: The content of Co is 40-75at.%, the content of Cr 25-35at.%, the content of W at 1-10at.%, and the content of C 0.5-15at.%. Stable production of a perpendicularly magnetized film having the specified compsn. is thereby permitted. As a result, the resulted thin film is provided with the various excellent characteristics such as perpendicular magnetic recording characteristics, wear resistance and corrosion resistance.
Patent JP-S59214782-A (JP)
Title: Sensor for damage by anchoring and the like for submarine cable
Inventor: KITAGAWA MINORU
IPC: G01R31/08
Filed: 1983-05-21
Abstract: PURPOSE:To discriminate the degree of damage, light or heavy, by measuring an approximate distance to the point at which the damage occurs and then a precise distance when the trouble condition continues. CONSTITUTION:A sensing line 11 has a high density polyethylene insulated cord provided 6 in the perimeter of a bare central conductor 5, three bare outer conconductors 7 arranged thereon and a soft cover 8 applied thereon. These three sensing lines are twisted on three insulated power wire cores properly to form a submarine cable 10. One DC voltage 17 is applied between the central conductor 5 and the outer conductors 7 through an ammeter 4 and a distance l is roughly found to the point X at which a short-circuiting damage occurs by linfinity 1/A (where, A: current value) and a voltage 17 is applied between terminals of the central conductors 5 in the two sensing lines to measure the distance l precisely by l=E2/E1X2L (where, L: line length) using the potential difference E1 between the central conductors and the potential difference E2 between the central conductor terminal and the point X. Relay contacts R0, R1- and R01- are switched to calculate the distance with a minicomputer of a control section 14 and the results are indicated on a display 9 through a demodulation section 15.
Patent JP-H11297015-A (JP)
Title: Disk storage device disk storage medium and its reading method
Inventor: IMASHIRO AKIHIKO
IPC: G11B7/24076
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight disk storage device by making the diameter of a light beam small by putting an objective close to an optical disk medium. SOLUTION: This disk storage device is equipped with a head 12 which writes or reads information to or out of an optical disk 1 and a rotating means which moves the head 12 by the dynamic pressure effect of air by the rotation of the optical disk 1 and rotates the optical disk 1 so that the optical disk 1 and head 12 are at a specific distance.
Patent JP-S61248678-A (JP)
Title: Endoscope
Inventor: KAIYA HARUHIKO
IPC: H04N5/335
Filed: 1985-04-26
Abstract: PURPOSE:To obtain a superior video signal by providing a noise eliminating circuit on a signal line from a solid state image pickup element to a video processing circuit and providing also a noise cancelling cable in parallel with the signal line. CONSTITUTION:A noise cancelling cable 16 consists of a long size of coaxial cable which conducts a core 16a at a point end part with a shielding wire 16b. And it is provided in parallel with a signal line 12 leaning on the signal line 12... with each other. Noise from an outside is entered on the signal line 12 and on the noise cancelling cable 16. And the noises entered respectively on the signal line 12 and on the noise cancelling cable 16 are moderated at an operational amplifier 21 in a differential amplifier circuit 19 (a noise cancelling circuit) and the noises are cancelled with each other. In other words, it causes that the noise included in a signal is eliminated and a butter video signal can be inputted to a video processing circuit 15a.
Patent JP-H10268267-A (JP)
Title: Electronic equipment
Inventor: NISHIZAWA YOSHIYUKI
IPC: G02F1/133
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment capable of adjusting the contrast of a liquid crystal display device automatically and satisfactorily by reflecting the correct temp. of the device to a liquid crystal driving voltage. SOLUTION: Relating to an electronic equipment provided with a liquid crystal device, this device is provided with a temp. sensor 2 measuring a temp. of outdoor air, a timer 19 measuring a lighting duration time after a time of lighting a back light, a first table 21 for calculating the raise temp. of a liquid crystal display device 1 from the lighting duration time measured by the timer 19 and a second table 22 in which driving voltage data are stored while corresponding to predicted temps. of the device 1 and is constituted so that the predicted temp. of the device 1 at that time is calculated from the temp. of outdoor air and the first table 21 and the driving voltage data made to correspond to the predicted temp.  are read out from the second table 22 and the data are applied to a liquid crystal driving power source circuit 15 and then the driving voltage corresponding to the driving voltage data is generated to be outputted to the liquid crystal display device 1.
Patent JP-H04320872-A (JP)
Title: Drawing data control mechanism of page printer
Inventor: TSUCHIDA TOSHIYA
IPC: G03G15/36
Filed: 1991-04-22
Abstract: PURPOSE:To prevent the generation of waste toner when drawing data is developed on a frame buffer so as to exceed the width of printing paper. CONSTITUTION:A form data control part 6 adds the printing mode controlled by a printing mode control part 5 and the data of a paper size to the form data received by an interface control part 1 to store them in a page buffer 8. A drawing part 3 develops the form data on the page buffer 8 on a frame buffer 9 as a printing image and outputs the printing mode and the data of the paper size stored in the page buffer 8. An excessive drawing data erasing part 7 compares two printing modes and the data of the paper size from the printing mode control part 5 and the drawing part 3 and, when the developed form data exceeds the width of printing paper, the form data corresponding to the part developed so as to exceed the width of printing paper is erased from the frame buffer 9.
Patent JP-H01260991-A (JP)
Title: Color video signal processing method
Inventor: ISHII YOSHISUE
IPC: H04N11/04
Filed: 1988-04-11
Abstract: PURPOSE:To attain information compression with very high compression rate without deteriorating picture quality by applying coding to two kinds of digital color difference signals subjected to line sequential processing for each block of (nXm) samples (n, m are integers being 2 or over) bridged over the lines with different color difference signals arranged thereupon. CONSTITUTION:A coding circuit 12 applies block coding to data read out of a block processing circuit 10 and reduce information quantity (bit number per picture element) and outputted. The color difference signal subjected to line sequential processing is fed to a block processing circuit 23 and arranged for each block similarly to the case with the block processing circuit and the result is fed to a code processing circuit 25. The line sequential color difference signal subjected to block coding by the circuit 25 is subjected to time base multiplex with a luminance signal subjected to block coding by a multiplex circuit 30 and the result is sent to a transmission line such as communication equipment, magnetic recording and reproducing device via a terminal 32.
Patent JP-S61249033-A (JP)
Title: Detector for power supply voltage of camera
Inventor: KAWAMURA MASAHARU
IPC: G03B17/00
Filed: 1985-04-26
Abstract: PURPOSE:To facilitate detection of the capacity of a power source and shorten an operation time by eliminating the need for a dedicated load in a camera as a load for detecting the source voltage of a motor used to wind a film or charge a shutter stop. CONSTITUTION:A charge motor M1 arranged in the camera 20 functions to charge a shutter and also charge a stop measuring mechanism, a lens mechanism, etc., a winding motor M2 winds a film, and a rewinding motor M3 rewinds the film. Operations of those motors M1-M3 are transmitted by respective transmission systems K1-K3. Further, those motors M1-M3 perform various operations of the camera 20 as loads on a power source battery 23 and a driving signal for driving in a direction other than directions of said operations is supplied from a control circuit. The voltage of the battery 23 is detected when the motors M1-M3 are driven in response to the driving signal and the capacity of the power source is easily detected without providing any load dedicated to voltage detection in the camera 20.
Patent JP-H11289487-A (JP)
Title: Image pickup device
Inventor: KAYANO NORIKO
IPC: G02B7/28
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of out of focus attended with movement of a neutral density ND lens. SOLUTION: An optical image from an object is converged by an optical system 1 and a light beam flux is adjusted and made incident onto an ND filter 2. The ND filter 2 is inserted in an optical path by a drive section 3 in response to the lightness of the object or the like and attenuates uniformly lights of all wavelength bands. An image pickup element 4 converts an optical image passing through the ND filter 2 into a corresponding image signal. An ND filter insertion amount detection means 5 detects an insertion amount of the ND filter 2 into an optical path and provides the output of it to a focal position control means 6.  The focal position control means 6 controls the focal position of the optical system 1 in response to the insertion amount of the ND filer 2 into the optical path that is the result of detection by the ND filter insertion amount detection means 5 so as to prevent production of out of focus even when the ND filter 2 is moved.
Patent JP-S58207456-A (JP)
Inventor: MASUNAGA EIZABUROU
IPC: A63B69/12
Filed: 1982-05-27
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-S57209150-A (JP)
Title: Processing method of roll paper
Inventor: HIRAKAWA TADASHI
IPC: B65H19/18
Filed: 1981-06-12
Abstract: PURPOSE:To improve productivity, in the method of processing paper in a corrugate machine, by using at least two sets of mill roll stands and promptly further automatically changing the paper without causing the necessity for temporarily slowing down an operational speed of the paper milling machine. CONSTITUTION:Mill roll stands 1, 1' are operated self running by longitudianlly and laterally receiving a command and equipped with a paper connection preparing mechanism 35 and roll paper supporting mechanism, then one set of the mill roll stand 1' of the mill roll stands 1, 1' is moved from a roll paper carry- in position to a roll paper connection preparing position. Then after movement from this preparing position to a standby position, when a paper connection command is output, the one mill roll stand 1' is moved to a side of the other  mill roll stand 1, situated in an operating position C supplied with roll paper 3  to a paper mill machine from the paper connection standby position, and paper connection is performed. After comletion of this paper connection, the other mill roll stand 1, supporting the used roll paper 3, is moved to a roll carry out position, and the other mill stand 1, that carried out the used roll paper, is moved to a carry in position.