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1. 发明专利

JPH07185999A DRILLING DEVICE OF PRINTED BOARD 失效
公开(公告)号：JPH07185999A
公开(公告)日：1995-07-25
申请号：JP33659793
申请日：1993-12-28
申请人： SEIKOSHA KK
发明人： YUMOTO KAZUMASA , KITAMURA YUJI
IPC分类号： B23Q15/00 , B23B41/00 , B23B49/00 , B23Q17/24 , B26D7/01 , B26F1/16 , G05B19/19 , G05D3/12 , H05K3/46
摘要： PURPOSE:To increase speed of drilling work and to secure necessary and sufficient drilling precision. CONSTITUTION:A standard mark 1a is provided on a multilayer printed board 1, an image of this mark 1a is picked up by an X ray camera 2, a binarized image data for an observation screen previously specified by an image processing circuit 4 is outputted and it is regenerated by a monitor TV 5. A central coordinate of the mark 1a is detected by a mark center computing circuit 6 in accordance with the image data from the image processing circuit 4. The observation screen is divided into a plural number of small ranges, and correction data to correspond with the small ranges are memorized in a correction data memory circuit 7. A calibrated central coordinate of the mark is output by a control circuit 8 in accordance with the central coordinate of the mark output from the mark center computing circuit 6 and the correction data of the small ranges where this central coordinate is positioned. An XY table device 10 is moved by this output, a position of a drill 11 is made to match the calibrated central coordinate, and drilling is carried out.

2. 发明专利

JPH01223387A TIMEPIECE APPARATUS 失效
公开(公告)号：JPH01223387A
公开(公告)日：1989-09-06
申请号：JP5011288
申请日：1988-03-03
申请人： SEIKOSHA KK
发明人： IRIE HIDEO , KITAMURA YUJI
IPC分类号： G04B19/02 , G04B19/04
摘要： PURPOSE:To achieve a higher aesthetic effect of a timepiece, by varying a pattern previously applied to hour and minute hands and by further coloring them. CONSTITUTION:When an hour hand pipe turns around the axis thereof, an hour hand 4c held with an hour hand holder 4a is turned on the axis of the hour hand pipe while a first gear 6 on a dial plate 2 is meshed with a first pinion 7 of the hour hand 4c and hence, the hour hand 4c itself turns around the axis thereof. Likewise, a minute hand pipe turns on the axis thereof while a second gear 8 on the inside of a front cover 3 is meshed with a second pinion 9 of a minute hand 5c and hence, the minute hand 5c itself turns around the axis thereof. Thus, a pattern previously applied on the hour hand 4c and the minute hand 5c varies with the passage of time. With such an arrangement, the pattern applied on the hour hand 4c and the minute hand 5c varies to feast eyes and furthermore, provides a color variation by being colored thereby achieving a higher aesthetic effect.

3. 发明专利

JPS63172625A MANUFACTURE OF CASE FOR CLOCK MECHANICAL BODY 失效
公开(公告)号：JPS63172625A
公开(公告)日：1988-07-16
申请号：JP31337787
申请日：1987-12-11
申请人： SEIKOSHA KK
发明人： KITAMURA YUJI
IPC分类号： G04B37/00 , B29C45/16 , B29K105/04 , B29L31/00
摘要： PURPOSE:To manufacture efficiently at a low cost a case for a clock mechanical body where a surface layer part is smooth and an inner layer part is in a foamed structure, by a method wherein when a foaming action of a foamed plastic material is controlled by casting high-pressure gas into a cavity, and the foamed plastic material is solidified only in a layer which comes into contact with the inside of the cavity, the remaining foaming action is allowed to progress by suspending feed of high-pressure gas. CONSTITUTION:A foamed plastic material which is about 60-70% of inner capacity of a cavity of a molding mold for a lower case 1 is injected into the cavity at a temperature of about 260 deg.C. Then high-pressure nitrogen gas is cast immediately into the cavity. Although the molten plastics spreads over to every corner of the cavity, a foaming action is controlled by high pressure gas. Then as a mold temperature is low, solidification of the plastics begins from the surface of the cavity. With this construction, a smooth surface layer part 10 free from swirl marks is obtained. When feed of the high-pressure gas within the cavity is suspended after the solidification has to come extent, the foaming action which has been controlled progresses, through which an inner layer part 11 becomes a foamed structure.

4. 发明专利

JPS6224178A CLOCK FOR GO-PLAYERS 失效
公开(公告)号：JPS6224178A
公开(公告)日：1987-02-02
申请号：JP16350685
申请日：1985-07-24
申请人： SEIKOSHA KK
发明人： KITAMURA YUJI
IPC分类号： G04F3/06
摘要： PURPOSE:To enable accurate measurement of playing time of go, by counting in such a way that a 1/nsec pulse is expressed in an n-radix counter. CONSTITUTION:When a second mover pushes down a button 3 simultaneously with a sign of start of the go-game, a switch 9 is placed in OFF position and a switch gain ON position, a movement 4 stays unoperated with a stopped indicator 13 and a movement 4a for the first player operates and 1/nsec pulses of a dividing circuit 7a are counted by a n-radix counter 10a after passing through a gate circuit 8. This counter 10a after counting n times, namely, after total count of 1sec, a pulse is generated and this pulse is supplied to a motor ariving circuit 11a and a clock driving step-motor 12a is started for advancing an indicator 13 of a time indicator 2a. When the first player presses down a button 3a after a move, the switch 9a is placed in OFF position and the switch 9 in ON position in following the same procedures, the indicator 13 of the time indicating unit 2 is advanced. Later, everyh time each player, makes a move, the buttons 3, 3a are pressed down alternately to operate the movement of the opponent, and thus the opponent's time allowance becomes decreased.

5. 发明专利

JPH0784073A CLOCK MECHANICAL UNIT 失效
公开(公告)号：JPH0784073A
公开(公告)日：1995-03-31
申请号：JP22547793
申请日：1993-09-10
申请人： SEIKOSHA KK
发明人： YUMOTO KAZUMASA , KITAMURA YUJI
IPC分类号： G04B37/00 , G04B41/00
摘要： PURPOSE:To prevent damage to the mechanical unit of a clock during package transporting and to improve a containing efficiency for transportation. CONSTITUTION:A male coupler 6 is formed at one of two adjacent sides of a mechanical case A of a rectangular parallelpiped shape for constituting the mechanical unit of a clock. A female coupler 7 of a shape to be engaged with the coupler 6 is formed on the other side. When the coupler 6 is engaged with the coupler 7 formed on the other side of the unit, the units are coupled. Such coupling is repeated to couple four units as one lump. When the units coupled each other are contained in a container for transportation, collision or rubbing against each other of the units is prevented in the container to prevent damage to the units. Since the units can be contained that the units are coupled in the one lump, a containing efficiency for the transportation is improved.

6. 发明专利

JPH04135862A REMAINING INK QUANTITY DETECTOR FOR INK JET PRINTER 失效
公开(公告)号：JPH04135862A
公开(公告)日：1992-05-11
申请号：JP25985790
申请日：1990-09-28
申请人： SEIKOSHA KK
发明人： HAYAKAWA TAKESHI , KITAMURA YUJI
IPC分类号： B41J2/175
摘要： PURPOSE:To detect remaining quantity of ink without fail by providing a flexible piezoelectric sheet which is fixed on an end face of the sidewall of an ink passing chamber and blocks an opening so as to detect the remaining quantity of the ink by an output voltage of the flexible piezoelectric sheet. CONSTITUTION:During the time where there is enough ink in an ink bag 5, the pressure of the ink in a flow passage is almost constant, a first ink passing chamber 2a is also filled with ink, and a flexible piezoelectric sheet 11 bends to the outside in an expanding way. A voltage is generated by the deflection. The voltage is detected through leads 12a and 12b and the presence of enough ink can be detected. When the ink in the ink bag 5 runs out, the ink in the first ink passing chamber 2a also decreases, the flexible piezoelectric sheet does not bend, and the voltage is not generated. When the ink decreases further, a negative pressure generates in the first ink passing chamber 2a and the flexible piezoelectric sheet 11 bends to the inside. At this time, a voltage with a pole reverse to the time when it is bent to the outside is generated. A running out of the ink can be detected by detecting this voltage.

7. 发明专利

JPH03115907A HOLE POSITION DETECTING METHOD 失效
公开(公告)号：JPH03115907A
公开(公告)日：1991-05-16
申请号：JP25444889
申请日：1989-09-29
申请人： SEIKOSHA KK
发明人： YAMAGUCHI SATOSHI , KITAMURA YUJI
IPC分类号： G01B11/00 , B23Q17/24 , H05K1/02 , H05K3/00
摘要： PURPOSE:To easily detect the position of a hole in a short time by moving a plate in four directions +X and -X, and +Y and -Y until the edge of the hole reaches the outermost periphery of a window when the center position of the hole is calculated. CONSTITUTION:The surface of a printed board where a pattern for holing position discrimination is formed is photographed by a video camera and displayed in the image processing window 22 on the CRT display 21 of a monitor television, the board is moved in the directions +X and -X, and +Y and -Y, and the movement quantities of the board required for the movement of four points x1 and x2, and y1 and y2 where an XY-directional prolongation from a reference point in the window 22 crosses the outer periphery of a hole 8 moved out of the window 22 to the outermost periphery of the window 22 are detected and stored and the center position of the hole 8 is calculated from the detected values. Thus, the position of the hole 8 can easily be detected in a short time including whether or not the hole 8 is bored at the accurate position, how much the position deviates, etc.

8. 发明专利

JPH09161968A EL DIAL FOR ANALOG TIMEPIECE AND EL TYPE ANALOG TIMEPIECE ASSEMBLY USING THE EL DIAL 失效
公开(公告)号：JPH09161968A
公开(公告)日：1997-06-20
申请号：JP32467295
申请日：1995-12-13
申请人： SEIKOSHA KK
发明人： SETO RITSUO , KITAMURA YUJI
IPC分类号： H05B33/06 , G04G9/00
摘要： PROBLEM TO BE SOLVED: To provide an EL dial which allows a base plate of metal to serve also as a back electrode and gives a sufficient strength while the configuration is kept simply, to make compact the front shape of an EL type analog timepiece assembly introducing this EL dial, and also make simple even in the depth direction. SOLUTION: A machine module C of a timepiece and a block B of driver circuit are furnished on the back surface of an EL dial A. The EL dial A is structured so that indices 3 are provided on a transparent electrode 2 on the rear surface of a transparent base material 1, and a light emission layer 4 and insulating layer 5 are laminated on the rear surface of this transparent base material 1. A notch 6 is provided at the peripheries of the light emitting layer and insulative layer, and an external contact member 7 leading to the transparent electrode is furnished. A base plate 9 of metal to serve also as a back electrode is adhered to the insulating layer and put in electric continuity to a block of EL driver circuit through one of the connecting members 10, and by means of an admitting means 12, the external contact member is put in continuity to the block of driver circuit through the other connecting member 11.

9. 发明专利

JPH07303627A DIVING GAUGE WITH A RESIDUAL NITROGEN MEASURING DEVICE 失效
公开(公告)号：JPH07303627A
公开(公告)日：1995-11-21
申请号：JP10117594
申请日：1994-05-16
申请人： SEIKOSHA KK
发明人： YUMOTO KAZUMASA , KITAMURA YUJI
IPC分类号： G01L9/00 , A61B5/145 , A61B5/1455 , B63C11/02 , A61B5/14
摘要： PURPOSE:To prevent nitrogen sickness or decompression sickness by easily attaching a measuring portion to a part of the body such as finger, ear, etc., to facilitate measurement and by measuring a residual nitrogen amount in the body during diving. CONSTITUTION:A main body 1 and a measuring part 2, that are enclosed with waterproof cases 4 in order to use during diving, are connected with a flexible signal cable 3. In the measuring part 2, a light emitting block 6 to emit a light with a wavelength which is absorbed by the residual nitrogen in the blood and a light receiving block 7 to receive a light which has been transmitted through the body are provided. At the side of the main body 1, a holding portion 9 which stores and holds the measuring part 2 and a groove 10 which stores the communication cable 3 are provided. In the main body 1, a water pressure sensor 11, time measuring circuit 12, and memory 13 are provided in order to obtain data to calculate a non-decompression diving time. A central control unit 14 receives the data from the light receiving block 7, water pressure sensor 11, time measuring circuit 12, etc., and calculates a residual nitrogen amount in the body, non-decompression diving time, etc., and a display unit 15 displays the information obtained from the central control unit 14.

10. 发明专利

JPH04244880A PRINTER 失效
公开(公告)号：JPH04244880A
公开(公告)日：1992-09-01
申请号：JP1009691
申请日：1991-01-30
申请人： SEIKOSHA KK
发明人： SUZUKI JUNICHI , KITAMURA YUJI
IPC分类号： B41J29/13 , B41J29/38 , B41J29/46
摘要： PURPOSE:To prevent the title printer from being used in an unsuitable installment state which is likely to receive too much bending force or torsional force. CONSTITUTION:Strain of a printer case 1 is detected with a strain gauge 25. The title printer is so constructed as to be capable of judging whether the printer is in a suitable installment state or not based on a signal to be inputted to a control circuit 18 from the strain gauge 25. Then, when it is in an unsuitable installment state which is likely to receive excess bending force or torsinal force, a printing mechanism 5 is so controlled not to carry out printing operation.

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