baber/WOPTO huggingface dataset:
Patent JP-H10322057-A (JP)
Title: Electronic plug-in unit insertion/drawing-out device
Inventor: MATSUSHITA SHINJI
IPC: H05K7/14
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To relax the numoutable regions of an LED and a connector to the front surface unit of a plug-in unit, and to contrive an increase in the efficiency of a mounting space in an electronic plug-in unit insertion/drawing device, by a method wherein the LED is mounted to an insertion/drawing unit and a lever at a position, where the LED can be seen from the front surface of the plug-in unit. SOLUTION: A backboard 4 mounted with a multitude of connectors 4a in a plurality of rows is arranged on the rear surface in the interior of a rack 1, and a package 3 mounted with a multipolar connector 3a is mounted on the front surface of the rack 1 and is housed in the rack 1. The package 3 mounted with the connector 3a can be arbitrarily arranged in the rack 1, and the package 3 is connected with the backboard 4 through the connector 3a. When the connectors 3a mounted on the backboard 4 are connected with the connector 3a mounted on the package 3, a certain contact amount of an insertion/drawing force is generated in the taking-out and putting-in operation of the package 3. Therefore, an insertion/drawing unit 5 is required and the unit 5 is arranged on the front surface panel 2, which is perforated with LED holes 2a and a connector hole 2b, of the package.
Patent JP-S5922233-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: C23C14/54
Filed: 1982-07-27
Abstract: PURPOSE:To continuously manufacture a medium suitable for short wavelength recording on the industrial scale, by using an atomic absorption type film thickness monitor (evaporation speed monitor) constituted on the basis of the specific wavelength of evaporated atom. CONSTITUTION:The monitor consisting of a light emitting body 9 to emit light 8 with the wavelength adjusted to an evaporating material and a photodetecting part 10 monitors an evaporation speed. The monitor can monitor the evaporation speed highly accurately by detecting the quantity of photodetection at the unevaporated time and the quantity of light attenuated as the result of absorption by the evaporated atom and executing signal processing. Even if the angular radiation distribution of steam flow taking part in the formation of a ferromagnetic layer is unstable as shown in the figure, the film thickness is controlled highly accurately.
Patent JP-S5833076-A (JP)
Inventor: TAKEMASA KAZUO
IPC: F25D11/00
Filed: 1981-08-20
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-2000317929-A (JP)
Title: Method for centrifugally molding hume pipe
Inventor: MORIYAMA HITOSHI
IPC: B28B1/20
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To solidify a soft inner surface having wrong tight state in as a hard state as possible and to prevent floating of an aggregate having a small specific gravity by centrifugally molding a concrete blended with a cement wash preventive material at two stages of a low speed rotation with a specific centrifugal force or below and a high speed rotation with a specific centrifugal force or above. SOLUTION: A concrete blended with a cement wash preventive material is used. This concrete is centrifugally molded at two stages of a low speed of 15 G below of a centrifugal force and a high speed of 15 G or above of the force. Here, a suitable low speed is different mainly depending upon a slump of the concrete. A rotating time of the low speed is fundamentally up to cladding of the concrete to a form in a uniform thickness. The thickness is visually conformed and then transferred to the high speed. The high speed rotation is fundamentally depended upon a value at the slump, and the concrete is tightened in a short time. Thus, the molding time can be shortened, a paste layer becomes hard to facilitate its finishing. The aggregate having a small specific gravity is scarcely floated to make the finished surface clear.
Patent JP-S5824034-A (JP)
Title: Floating prevention work for light-weight pipe
Inventor: KUME YUKIO
IPC: E02D27/46
Filed: 1979-05-21
Abstract: PURPOSE:To prevent the floating of a light-weight pipe by a method in which a light-weight pipe is laid in an excavated trench, a sheet is covered on the pipe, the side edges of the sheet are uprisen along the side walls of the trench, crushed stones are laid on the horizontal portion of the trench, and the soil and sand are embedded on the crushed stones. CONSTITUTION:An excavated trench 1a is formed in the ground 1, e.g., water- spring ground or soft ground, etc., where a pipe is to be laid, gravel 7 and soil and sand 3a are charged into the trench, and then a light-weight pipe 2 is laid. Then, a sheet 6 is covered on the pipeline and the soil and sand 3a, both side edges of the sheet 6 are uprisen along the side walls of the trench 1a, crushed stones 7a are laid on the horizontal portion of the trench, and then soil and sand 3b are charged on the crushed stones 7a.
Patent JP-H07315591-A (JP)
Title: Sheet medium advancing system
Inventor: KEN SAN CHIA
IPC: B41J13/076
Filed: 1995-05-01
Abstract: PURPOSE: To provide a system which is capable of advancing a sheet, simple in structure and effective by providing first and second rollers, coupling these rollers so as to afford selected in-phase and out-of-phase relative rotational orientation thereof, and providing a gripping and non-gripping surface regions on each roller. CONSTITUTION: When a shaft 12a is rotated, first rollers 20, 24 are engaged with a sheet to allow the sheet to advance. A second roller 22 is not rotated since it is fitted to the shaft 12a in a freely rotatable manner. However, after the specified rotation, first tabs 26a, 32a are engaged with second tabs 28a, 30a to temporarily connect the first rollers 20, 24 to the second roller 22 in the out-of-phase relative rotational orientation. The second roller 22 is started to rotate together with the first rollers 20, 24. The periphery of the rollers is arranged so that the gripping surface is opposite to the sheet through the rotation of 360 deg. of the shaft 12a at this point and the sheet continuously achieves the leading advancement of the roller.
Patent JP-H0430945-A (JP)
Title: Lost motion detecting for feed mechanism of machine tool
Inventor: HASHIDATE AKITAKE
IPC: B23Q17/00
Filed: 1990-05-23
Abstract: PURPOSE:To warn the nearing of an overhaul time with the increase of a lost motion previously detected by determining a difference, between the rotation movement quantity of a feed motor and the actually moved quantity of a moving body from the point of time of transmitting a reversing command, to compare it with a reference value to make judging and detecting. CONSTITUTION:A scale 5 is fixed to a table 11 integrated with a nut 4 threadedly engaged with the screw 1 of a ball screw feed mechanism, a pulse signal corresponding to the displace quantity is outputted, an encoder 6 is fitted to a motor 3, and a pulse signal corresponding to rotation is transmitted. When a reversing command is transfered to the motor 3, pulse signals A and B are outputted to a subtraction circuit 8 with the encoder 6 and the scale 5, and the difference D of the pulse signals A and B is outputted to a comparator circuit 9 from the subtraction circuit 8 at efery fixed time. In the comparator circuit 9, when a reference value M and a difference signal D, inputted at every reversion of the motor 3, become D > M, it is supposed that the lost motion of the feed mechanism is enlarged to reach a threshold value imminently, and an alarm is given with an alarm sounding means 10.
Patent JP-S61288345-A (JP)
Title: Cathode body structure for magnetron
Inventor: ITO TAKESHI
IPC: H01J23/04
Filed: 1985-06-17
Abstract: PURPOSE:To improve an anti-vibrating property, by connecting a first and a second lead wires to end shields for fixedly supporting a filament, and by supporting the lead wires on an electrically-insulating block located in contact with the inside circumferential surface of a cup-shaped electrically-insulating stem base. CONSTITUTION:Lead wires 5, 7 secured to end shields 2, 6 for fixedly supporting a spiral filament 1 are supported by an electrically-insulating block 13 on an electrically-insulating stem base 3 to constitute a cathode body structure for a magnetron. The block 13 is located in contact with the inside circumferential surface of the wall 3b of the stem base 3 and pinch-supported by a metal member 9 and a small projection 8 provided on the lead wire 7, so that both the lead wires 5, 7 are surely fixed midway. As a result, the vibration of the filament 1 and a distorting force based on the vibration are prevented from acting to the other members, so that the life thereof is lengthened.
Patent JP-S5655512-A (JP)
Title: Method and apparatus for rapid decision of graphite vermiculation degree of molten cast iron
Inventor: SUGIURA TAKU
IPC: C21C1/08
Filed: 1979-10-11
Abstract: PURPOSE: To rapidly decide the degree of graphite vermiculation by thermoanalytically measuring the relations between the temperatures and time of cooling and solidifying process and obtaining said degree by substituting the three parameters having a close correlation with the graphite vermiculation degree of cast iron into the equation obtd. from experimental examples.  
     CONSTITUTION: The equation I which gives a degree of vermiculation DV is decided by the lowest temp. TEU due to the supercooling caused by the solidification of eutectic during the cooling and solidifying stage under a prescribed condition with respect to a molten sample of vermicular graphite cast iron, the lowest temp. TPU due to the supercooling caused by the eutectoid transformation during the progress of cooling and solidification, the highest temp. TPM at the recalescence which occurs subsequently and constants (a), (b) and (c), wherein (a), (b) and (c) are decided by one among the rate of graphite spheroidization, the amt. of residual Mg, the ratio of residual Mg to Ti, tensile strength, and elongation. Here, the numerical values of TEU, TPU, TPM under the above-described predetermined cooling conditions of an unknown sample are substituted into the relational expression, whereby the characteristic value DV for decision of the degree of graphite vermiculation is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5754950-A (JP)
Title: Microcapsule toner
Inventor: YOSHIDA NORITOSHI
IPC: G03G9/093
Filed: 1980-09-20
Abstract: PURPOSE:To obtain a toner which utilizes high frequency energy efficiently, performs fixation quickly, gives superior images and has good can-stability by making a capsule toner having a core material contg. a high polymer having water absorption rates in a specific range or water-base ink. CONSTITUTION:A capsule toner consisting of a high polymer of 0.5-500% (more preferably 1.0-50%) water absorption rates in an ASTM method or water-base ink (consisting of a dye pigment and water, a rosin modified maleic acid resin or the like and alcohol such as isopropanol) as a core material, and a resin of polystyrene type or the like which has good film forming capacity, is noncohesive and is easy to be fixed by heating as a shell is made. Since the above-mentioned core material absorbs high frequency energy well, the toner giving superior images quickly for high frequency fixation is obtained.
Patent JP-H09290856-A (JP)
Title: Crime prevention case
Inventor: MURATA KENTARO
IPC: B65D85/575
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To faculitate the management works, by providing a crime prevention case used when a packed CD case like an optical compact disk is sold, which can be locked by only insertion of a locking body into the case body and un locked by only insertion of a key into the key hole of the locking body. SOLUTION: A nearly square case body 1 is provided with an insertion opening 2 for a CD ease A at the front end face and a detection element for a sensor in the inside. A crime prevention case in which a locking body is assembled so as to slide in the breadthwise direction of the case, is formed at one side of the case body 1. When locking the CD case A contained in the crime prevention case, the locking body 4 is pushed in and a latch 6 is fixed to a fitting part 5. The end face of the insertion inlet 2 side of a contained case is fixed by a locking piece 7. When taking out the CD case, the insertion member 14 of the key B is inserted in the key hole 8 and the latch 6 is transferred to the unfixing position or the release position against the force of a spring 9.
Patent JP-H05304317-A (JP)
Title: Led lamp
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/62
Filed: 1992-04-27
Abstract: PURPOSE:To provide a LED lamp for which workability is enhanced in fabrication process and fixing process. CONSTITUTION:The LED lamp comprises LEDs 10, a board 30 on which the LEDs 10 are arranged, pins 40 for external connection, and a lamp case 50 containing the IEDs 10 and the board 30. The pins 40 are previously buried in the lamp case 50 while being exposed at the opposite ends thereof and the pins 40 are connected, at one ends thereof, with the board 30. The pins 40 are led out into a cylindrical section 52 formed on the rear of the lamp case 50 where the shape and arrangement of the pins 40 are matched with those of pin holes of a female connector being fit to the cylindrical section 52.
Patent JP-S5833045-A (JP)
Title: Structure of fluid blow-off port
Inventor: IZUMI MASAO
IPC: B60H1/34
Filed: 1981-08-24
Abstract: PURPOSE:To enable to change the blow-off direction of a fluid by a method wherein an air guide plate capable of taking rocking motions is arranged within the fluid blow-off passage of an air conditioner. CONSTITUTION:An air guide plate 7 operated by an operating lever is provided in an enlarged opening on the downstream side of a nozzle section 12. In case where a straight forward flow of the fluid is desired to be obtained, the guide plate 7 is held parallel to the center line 14 of the fluid blow-off passage 6. Further, in case where it is desired to deflect the flow of the fluid slightly to the left, the guide plate 7 may be set at a position where it is deviated to the left by an angle of rotation of alpha and moreover, in case where it is desired to deflect the flow of the fluid to the left still further, the plate 7 may be set at its leftiest position where it is deviated to the left by an angle of rotation of alphamax.
Patent JP-S6270763-A (JP)
Inventor: EDOWAADO TEI MAAJIYO
IPC: G01N33/543
Filed: 1986-06-05
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-S6029057-A (JP)
Title: Digital/analog converter
Inventor: IMAOKA SUMIO
IPC: H03M1/82
Filed: 1983-07-19
Abstract: PURPOSE:To decrease in output distortion caused by capacity differences between capacitors without increase in conversion time by holding electric charge which is alternately charged in two capacitors according to the bit in a holding circuit and output-selecting this charge by switch. CONSTITUTION:Control the switches 1, 2 and 6 by the control circuit 10 of the D/A converter, and charge the capacitors C1 and C2 with reference voltage plus V. Hold these charges of the capacitors C1 and C2 in respective holding circuits 4 and 8 by control of the switches 2, 3 and 7. Control held charge in the holding circuits 4 and 8 by the switch 9, select charge corresponding to outputs of these capacitors C1 and C2, and add this charge to the LPF11. Without increase in conversion time, prevent output distortion occuring in analog output due to capacity dispersion of the capacitors C1 and C2.
Patent JP-H09320299-A (JP)
Title: Screening method for eeprom, degraded by erasing and writing stress
Inventor: KATSUMATA MASABUMI
IPC: G11C29/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a screening method for an EEPROM, degraded by erasing and writing stress. SOLUTION: A screening method for an EEPROM, degraded by erasing and writing stress, is as follows. Erasing and writing stress is given to an EEPROM, electrons are injected into a floating gate (4), or they are discharged from there and first threshold voltage is measured in the state. Next, an electric field of which an absolute value is 5MV/cm or less is generated in a gate insulation film by applying the prescribed bias voltage to a control gate (6), and a second threshold voltage is measured, after the bias voltage has been eliminated. And when shift quantity between the first and the second threshold voltage exceeds the prescribed tolerance, the EEPROM is discriminated as a defect.
Patent JP-H10318833-A (JP)
Title: Cordless ultraviolet measuring instrument
Inventor: MIYANO YOSHIO
IPC: G08C23/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cordless ultraviolet measuring instrument in which a connecting cord can be omitted by a method wherein a light-receiving part which receives ultraviolet rays and which transmits optical pulses corresponding to their luminance and a measuring instrument body which receives the optical pulses and which displays the luminance or the quantity of light of the ultraviolet rays are connected by an optical communication. SOLUTION: A cordless ultraviolet measuring interment is constituted of a light- receiving part 2 which receives ultraviolet rays UV and which transmits infrared optical pulses 1 corresponding to the luminance of the received ultraviolet rays and of a measuring instrument body 3 which receives the transmitted optical pulses 1 and which displays the luminance of the ultraviolet rays. The light-receiving part 2 is composed of a photodetector 4, of an amplifier 11, of an A/D converter 5, of a first microcomputer 6 and of a first transmission part 7. The measuring instrument body 3 is composed of a first reception part 23, of a second microcomputer 24 and of a display device 25. The first reception part 23 is composed of a photodiode 26 which receives the infrared optical pulses so as to generate a current, of a receiving circuit 27 and of a demodulation circuit 28.  Thereby, since a connecting cord is not used, an exposure operation and a walking operation inside an exposure chamber become convenient.
Patent JP-H01303229-A (JP)
Title: Wet mill pylite treating equipment
Inventor: KAWAMOTO YOSHITO
IPC: B02C23/04
Filed: 1988-05-30
Abstract: PURPOSE:To detect water in a pylite box in back flow surely with a simple constitution by providing a seal pot exhausting excessive water more than an appointed amount of water when water-sealed water reaches to the appointed amount of water. CONSTITUTION:A seal pot 3 is made to send out increased water over an appointed amount to an overflow intermediate receiving can 16 via an overflow line 8 when reached to an appointed amount of water. According to choking of a jetpulsion pump 5, water flows back to a pylite box 1, as a result thereof, water lever lifts and flows out to the overflow line 8 via the seal pot 3. After reaching to the overflow intermediate receiving can 16, as it becomes impossible to exhaust through an usual overflow pipe 18, water flows out to an emergent overflow pipe 19 side over a weir 20. At the same time then, a water back flow detecting level switch 17 gets ON, makes a water supply valve 11 for the jetpulsion pump close and gives out alarms on stopping of water supply and in back flow condition.
Patent JP-S5357608-A (JP)
Title: Electric car controlling system
Inventor: ASHITANI MASAHIRO
IPC: B60L15/28
Filed: 1976-11-01
Abstract: PURPOSE: To provide an electric car controlling system wherein the number of switches short-circuiting the resistance divisions whereby a number of steps are admitted and continuous control can be performed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08330156-A (JP)
Title: Stationary electric induction machine
Inventor: OGATA YOKO
IPC: H01F27/36
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the leakage flux from a winding or a high current lead intruding into the flange part or the inclining part of upper cover by disposing a magnetic shield, made of an electrically conductive nonmagnetic material, on the inside of upper cover while covering the winding of electric induction machine entirely. CONSTITUTION: The transformer body comprising a winding 12 applied to the central part of a three-leg core 11 is housed in a tank 13 having a flange, at the end of upper opening, fixed with an upper cover 15. A plurality of magnetic shield stripes 16 are fixed, while being juxtaposed vertically, to the inner wall face of tank facing the winding 12 of transformer body at an appropriate interval in the lateral direction. Furthermore, a magnetic shield made of an electrically conductive nonmagnetic material, e.g. an aluminum shield 17, is fixed on the inside of upper cover 15 at the plate part and at least the long side of tank of inclining parts on the opposite sides.
Patent JP-S6024879-A (JP)
Inventor: YOSHIDA HISAYASU
IPC: A63H9/00
Filed: 1983-07-20
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-S5255813-A (JP)
Title: Telautographing equipment
Inventor: UENO YUTAKA
IPC: H04N1/413
Filed: 1975-11-04
Abstract: PURPOSE: In the facsimile communication, etc., the station no.  of the partner is proviously memorized and then the partner station is called out after completion of coding of all picture areas as well as memorization to memory to send out the code after circuit connection.  Thus, communication operation can be simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0428385-A (JP)
Title: Pattern display device of japanese pinball machine
Inventor: HATTORI AKIRA
IPC: G09G3/00
Filed: 1990-05-24
Abstract: PURPOSE:To accomplish a complicated pattern matching like a slot machine by disposing plural dot matrix display units, where a lot of light emitting elements are arranged, longitudinally and laterally, in such a manner as to be in contact with a circle forming the circumference at one point at spaces on the circumference to express a rotary moving display of a pattern in a plane in a compact structure. CONSTITUTION:Plural dot matrix display units 3b, 4b, 5b where light emitting elements are arranged with 7 rows and 5 columns, longitudinally and laterally, are disposed in contact with the circumference of a virtual circle A at each one point of points P1, P2, P3 at spaces in a pattern display portion. The dot matrixes LED 3a, 3b, 3c are arranged, with sides 3a1, 3b1, 3c1 along the row of the light emitting element in the respective dot matrixes 3a, 3b, 3c, laid along a virtual substantial circular arc B to form a left pattern display unit 3. Dot matrixes LED 4a, 4b, 4c are arranged, with sides 4a1, 4b1, 4c1 along the row of light emitting element in the respective dot matrixes LED 4a, 4b, 4c, laid along a virtual substantial circular arc B' to form a right pattern display unit 4.
Patent JP-H0427908-A (JP)
Title: Visual field searching device for scan type microscope
Inventor: IWASAKI OSAMU
IPC: G02B21/00
Filed: 1990-05-23
Abstract: PURPOSE:To easily search a visual field by moving a sample stage while observing the monitor image on which the magnified image of a sample on the stage is displayed. CONSTITUTION:A three-dimensional moving stage 35 is carried toward a non- scan type optical microscope 40 by a sample stage carrying table 44. Then, a sample stage 22 is set in the monitor position. In such a state, a sample 23 on the stage 22 is magnified by the non-scan type optical microscope 40, and the magnified image is picked up by a television camera 41 and is displayed on a picture display means 37. A device operator can operate a position input part 48 to scroll the display picture while observing the microscopic image displayed on the picture display means 37.