公开(公告)号：JPH05323884A

公开(公告)日：1993-12-07

申请号：JP15599892

申请日：1992-05-22

Applicant: SONY CORP

Inventor： KAWASHIMA TOSHIYUKI ,  TANAKA MINORU ,  HONJO HIROSHI ,  FUJII MASARU

IPC: G09F13/20 ,  G09F9/00 ,  G09F9/33 ,  G09F13/22

Abstract: PURPOSE:To obtain an easily visible signal lamp and to enable the simultaneous display of a working state and detail information at one point by forming the display machine as an integral type of the signal lamp and a display and forming the case covering the color lamp emitting element of the signal lamp as opaque case. CONSTITUTION:This display machine 1 has the integrated signal lamp 2 and display 10. The signal lamp 2 has the opaque case and contains the plural LEDs therein. The display 10 is constituted of, for example, a liquid crystal display, etc., and is mounted with the signal lamp 2 at the peak part thereof. The display 10 is supported by a pole 30. Then, the mounting of the signal lamp 2and the display 10, i.e., the display machine 1 is require at one point only and the formation of the display machine to a slim and compact construction is possible. As a result, the signal lamp 2 and the display 10 are visible at one time and the information is obtainable simultaneously from the signal lamp 2 and the display 10. Namely, the working state is known from the signal lamp 2 and the detail content from the display 10.

公开(公告)号：JPH05235583A

公开(公告)日：1993-09-10

申请号：JP7014692

申请日：1992-02-20

Applicant: SONY CORP

Inventor： MATSUZAKI KENICHI ,  KAWASHIMA TOSHIYUKI

IPC: H05K13/00

Abstract: PURPOSE:To make it possible to reuse easily a driver section, a drive section or the like. CONSTITUTION:A drive section-attached driver 6, which integrates a drive section and a driver and the like with a bracket or the like, is mounted on an electronic circuit board presser board 5. When the driver and the drive section and the like are reused, the driver 6 attached to the drive section is removed as it is in once piece, and mounted on a different presser board 5. Two universal joints are installed to a drive shaft of the driver attached to the drive section so as to deviate the position of the drive section, which makes it possible to control a control element laid out at an interval smaller than the diameter of the drive section.

公开(公告)号：JPH09200806A

公开(公告)日：1997-07-31

申请号：JP307596

申请日：1996-01-11

Applicant: SONY CORP

Inventor： KAWASHIMA TOSHIYUKI

IPC: H04N17/04

Abstract: PROBLEM TO BE SOLVED: To correctly measure a characteristic of the display device having a higher vertical scanning frequency than that of a video camera for image pickup. SOLUTION: In this device, a screen of a display device 1 with a prescribed horizontal and vertical scanning frequency is picked up by a video camera 2 with a frequency different from the vertical scanning frequency of the display device 1. In this case, The device is provided with a processing means 6 detecting a phase difference by the different vertical scanning frequency between the display device 1 and the video camera 2, an A/D converter 3 digitizing the image pickup information, a storage device 5 storing the digital data and the period when the image pickup information obtained from the video camera 2 is stored in the storage device 5 is controlled based on the result of detection of the phase difference by the processing means 6. Thus, uneven luminance of the pick up image caused by dual exposure by the different vertical canning frequencies is eliminated and the characteristic of a display device 1 is correctly measured.

公开(公告)号：JPH07260827A

公开(公告)日：1995-10-13

申请号：JP7943594

申请日：1994-03-25

Applicant: SONY CORP

Inventor： KAWASHIMA TOSHIYUKI

IPC: G01R13/20 ,  G01R13/32

Abstract: PURPOSE:To simultaneously and correctly observe a plurality of input signals, by providing a comparator for generating a plurality of trigger signals, an A/D converting means for converting input signals to digital signals, and a judging means for judging whether the input signals are held in a standard limit for judgment of waveforms. CONSTITUTION:When a measurement start signal is input, a comparator 22 obtains a comparison result between an input signal S1 and a threshold value set by a user, and outputs the result as a trigger signal. Similarly, a comparator 23 obtains a comparison result between an input signal S2 and a threshold value set by the user, with outputting a trigger signal of the result. When a measuring waveform reaches a trigger level, the comparator 22 is activated to drive a memory controller 24, and the waveform data is stored in a memory 12. Signals S1, S2 can be observed with a timing synchronous with the input signals S1, S2. Accordingly, the signals S1, S2 can be simultaneously and correctly observed. Moreover, whether or not the signals S1, S2 are good is judged by a judging means CPU.

公开(公告)号：JPH06161364A

公开(公告)日：1994-06-07

申请号：JP30577492

申请日：1992-11-17

Applicant: SONY CORP

Inventor： KAWASHIMA TOSHIYUKI ,  FUJII MASARU

IPC: G09F13/20 ,  G09F13/22 ,  H01L33/48 ,  H01L33/00

Abstract: PURPOSE:To facilitate the assembly and widen the diffusion range of light without using a reflecting plate by arranging side view type light emission diodes, which emit light in parallel to their fitting surfaces so that they face in target light emission directions. CONSTITUTION:At the entire circumferential edge part of a discoid substrate 3, couples of lead insertion holes are formed at equal distance intervals. Each pair of lead insertion holes are formed so that the line connecting both the holes is perpendicular to a radial direction of the substrate 3, and the side view type light emitting diodes 4 are fitted in the respective pairs of lead insertion holes. Further, the reverse surfaces of diode main bodies 4a are constituted as fitting surfaces 4c and two lead parts are projected downward from each fitting surface 4c. Namely, The side view type light emitting diodes 4 emit light in parallel to the fitting surfaces 4c. Then the signal lamp A is so constituted that the respective light emitting diodes 4 face in different directions at equal intervals and emit light in the directions.

公开(公告)号：JPH05234195A

公开(公告)日：1993-09-10

申请号：JP6973492

申请日：1992-02-19

Applicant: SONY CORP

Inventor： TANAKA MINORU ,  KAWASHIMA TOSHIYUKI

IPC: G11B15/60

Abstract: PURPOSE:To automatically executing quick adjustment with high accuracy without a malfunction by simplifying adjustment operation. CONSTITUTION:This device is provided with pulse motors 8 and 9 rotaing and operating drivers 10 and 11 adjusting the height of tape guiding pins 104 and 105 and automatic fine adjustment is executed by using electric micro-scales 15 and 20. Thereafter, automatic coarse adjustment is executed based on the wave form of an output signal from a rotary head 103.

公开(公告)号：JP2002344986A

公开(公告)日：2002-11-29

申请号：JP2001147095

申请日：2001-05-16

Applicant: SONY CORP

Inventor： SAITO SEIJI ,  KAWAMURA YUSUKE ,  SANO SHIGEYUKI ,  FUUKA MIE ,  KAWASHIMA TOSHIYUKI

IPC: G09G1/00 ,  H04N5/74 ,  H04N9/28 ,  H04N9/31

Abstract: PROBLEM TO BE SOLVED: To provide a registration adjustment device that adjust the registration of video signals with different input modes in a short time. SOLUTION: The registration adjustment device is provided with storage sections 13, 15 that respectively store correction waveform data of a correction waveform signal to correct a scanning position of a video signal at m×n (m and n are natural numbers) sets of adjustment points extracted from a scanning line on a scanning screen of the image signal inputted by a first input mode, an input section 11 that receives a video signal of a 2nd input mode, read sections 14, 16 that read prescribed correction waveform data from the storage sections 13, 15 according to the input mode of the video signal of the 2nd input mode, an interpolation scanning line decision section 11 that decides number of scanning lines to interpolate an interval between the adjustment points according to the input mode of the video signal of the 2nd input mode, and correction waveform signal generating sections 14, 17, 18 that generate a correction waveform signal to correct the scanning position of the video signal scanning the adjustment points and an interval between the adjustment points on the basis of the read correction waveform data and the decided number of interpolation scanning lines by means of interpolation calculation.

公开(公告)号：JPH10276445A

公开(公告)日：1998-10-13

申请号：JP7610797

申请日：1997-03-27

Applicant: SONY CORP

Inventor： UJINO KOJI ,  KAWASHIMA TOSHIYUKI

IPC: G03B21/10 ,  G09F9/00 ,  H04N9/28 ,  H04N9/31

Abstract: PROBLEM TO BE SOLVED: To improve the measurement precision of an adjustment pattern which corrects convergence deviation. SOLUTION: This device is provided with an adjustment pattern generating means which generates an adjustment pattern, a light detecting part 8 which is provided with a light receiving part 21 that is arranged at a position where the adjustment pattern can be inputted near the periphery of a screen 6 and inputs an adjustment pattern that is projected from a projection tube and a hood part 23 which partially or entirely interrupts external incident light GL that is made incident through the screen 6 against the part 21.

公开(公告)号：JPH07240946A

公开(公告)日：1995-09-12

申请号：JP5277194

申请日：1994-02-25

Applicant: SONY CORP

Inventor： TAKEMOTO SATOSHI ,  KAWASHIMA TOSHIYUKI

IPC: H04N17/04

Abstract: PURPOSE:To detect the position information of a displayed image with high accuracy by successively moving an image pickup device to the front faces of respective measuring points and calculating the position information of a moving device concerning the plural measuring points previously set to the displayed image. CONSTITUTION:An image inspecting and adjusting device 1 drives a TV receiver 3 to be measured while using a reference signal outputted from a signal generator 2, pickes up the display image of this receiver 3 simultaneously the driving of the receiver 3 and measures the picture quality of the receiver 3. Then, a central processing unit 11 drives a camera moving mechanism 7 and a zoom lens driving motor 10 according to a previously prescribed processing procedure, generates data for correction by processing image data fetched into a memory 9 and stores these data for correction in a memory 12. Further, the unit 11 drives the mechanism 7 and the motor 10 in a real inspecting process. Thus, image distortion or the like is measured by picking up the image of an entire display screen from a reference position formed on the central front face of the display screen of the receiver 3.

公开(公告)号：JPH0798333A

公开(公告)日：1995-04-11

申请号：JP24334293

申请日：1993-09-29

Applicant: SONY CORP

Inventor： KAWASHIMA TOSHIYUKI ,  FUJII MASARU

IPC: G01R13/20 ,  B29C45/76 ,  B29C45/77

Abstract: PURPOSE:To correctly judge the measured wave-form having a steep change with a small memory capacity by setting standard ranges in the voltage axis direction and the time axis direction for the reference wave-form, and setting the allowable range from the maximum value of the upper limit data and the minimum value of the lower limit data of them. CONSTITUTION:The standard range in the voltage axis direction is set for the reference wave-form (ideal resin injection pressure wave-form), and the upper limit data (b) and the lower limit data (c) at that time are obtained. The standard range in the time axis direction is set for the reference wave-form, and the upper limit data (d) and the lower limit data (e) at that time are obtained. When the relationship between the ideal injection timing and the injection pressure is indicated by a curve La, the reference data at the timing B are stored in a memory. The maximum value within the upper limit values (a), (d) in the voltage axis direction and the time axis direction is obtained as the upper limit allowable value (f) at that timing, and likewise the minimum value within the lower limit values (e), (e) is obtained as the lower limit allowable value (g). When the measured wave-form lies within graphs Lf, Lg of them, it is judged as a satisfactory wave-form.