baber/WOPTO huggingface dataset:
Patent JP-H1130649-A (JP)
Title: Semiconductor circuit testing method and testing device
Inventor: ASAI MIKIO
IPC: G01R31/28
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To measure voltage and a current without being influenced by contact resistance by simultaneously switching on a first semiconductor switch and a second semiconductor switch connected in series, to allow a short circuit current to flow. SOLUTION: A transistor 1 and a transistor 2 swerving as a first and a second semiconductor switches are set in an 'ON' state by a signal outputted from a measuring circuit 5 on the basis of a control signal of a control circuit 6, and a short circuit current is callowed to flow from a device power source 3 to ground 4. A voltmeter is connected to a connection point 10 to measure release voltage. Contact resistance has no influence on measurement of release voltage. The internal state of the measuring circuit 5 is set in such a way that the short circuit current from the device power source 3 supplying a current to the transistors 1, 2 does not flow to a peripheral circuit. An ammeter is connected to a series-connected transistor circuit so as to measure the through current.  The device power source 3 has a large number of power source connecting pins, and the resistance value of contact resistance becomes small so as to generate no ammeter measuring error even in the case of the short circuit current flowing to a plurality of buffers.
Patent JP-S6163094-A (JP)
Inventor: SUZUKI KOZO
IPC: H05K13/02
Filed: 1984-09-04
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-S6432010-A (JP)
Title: Separately lubricating type 2 cycle engine
Inventor: ITO KAZUMASA
IPC: F02B75/02
Filed: 1987-07-27
Abstract: PURPOSE:To prevent a throttle valve from sticking by opening the lubricating oil discharge port of a separate lubricator in the position on the upper stream side from a throttle valve in an intake passage. CONSTITUTION:An oil tank 16 is installed above a carburetor 8 on the uppermost stage of a separately lubricating type 2 cycle engine 1 for outboard used and an oil pump 17 driven by a crank shaft 4 is fitted to the side of an engine body 2. The oil pump 17 draws oil from the lower portion of the oil tank 16 through a pipe 20 and delivers the oil through three delivery pipes 21 from oil nozzle 22 fitted on the upper stream side from the carburetor 8 to the upper steam side from a throttle valve 15.
Patent JP-H0781135-A (JP)
Title: Image device and its manufacture
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1993-06-28
Abstract: PURPOSE:To reduce the substrate wiring density of an image device to one half, and make the flip-chip connection easier. CONSTITUTION:LED arrays L1-L40 are loaded in a row on a transparent substrate 2 made of a crystallized glass, etc., and two substrate wirings 4, 6 are provided on the top and bottom of the row. The substrate wirings 4, 6 are respectively constituted of the 1/2 wiring of the dot number of the LED array, and is folded back at every 2 arrays and parted, and are connected by a second layer wiring, which is provided on an insulating film, by a through hole 14.
Patent JP-S5887238-A (JP)
Title: Manufacture of fiber reinforced composite member
Inventor: NAKAJIMA WAICHIROU
IPC: C22C47/12
Filed: 1981-11-19
Abstract: PURPOSE:To manufacture the titled composite member with superir mechanical strength by forming plating layers on the surfaces of innumerable metallic inorg. fibers, partially sintering the layers in a molding tool, filling the resulting molded body into a matrix, and combining them. CONSTITUTION:Plating layers of pure copper or the like are formed on the surfaces of innumerable unidirectional metallic inorg. fibers, and the fibers are put in a heat resistant tubular molding tool such as a quartz glass tube at a prescribed bulk density. The tool is placed in a heating furnace kept in a reducing or inert gaseous atmosphere or a vacuum, and by heating the fibers, together with the tool, to a low temp., the plating layers are partially sintered. The resulting molded body is filled into a matrix and combined by a high pressure solidification casting method.
Patent JP-S59135054-A (JP)
Inventor: ASAKURA YOSHIZUMI
IPC: A61F2/32
Filed: 1983-10-03
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-S5976672-A (JP)
Title: Display circuit of arc welding machine
Inventor: MIZUNO MASANORI
IPC: B23K9/06
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a titled display circuit which is simple, economical and improved in noise resisting capacity by time dividing and using in common a counter, a D/A converter and a comparator for display of arc voltage and arc current and displaying them alterately. CONSTITUTION:When an arc voltage V and arc current I are generated in an arc welding machine, an output of an oscillating circuit 1 is inputted to a D/A converter through the first counter 2 and converted, and inputted to a comparator 6 as an analog signal, and compared with an output of the first or second selector 82, 83. The selectors 82, 83 are time-divided and selected by outputs Q, Q' of a divider 81 and when the first selector 82 is operated by Q', the arc voltage V is inputted to the comparator 6 as output. The comparison signal is read by the first register 10 in the number of pulses from the third register 10 in the number of pulses from the third counter 8. The value of V is digitally displayed in the first LED display 14. Similarly, when the second selector 83 is operated by output Q, the value of I is displayed digitally in the second display 15.
Patent JP-S5886487-A (JP)
Title: Digital display type electronic timepiece
Inventor: YAMANAKA YOSHIO
IPC: G04G11/00
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a convenient timepiece by selecting an optional channel of a storage circuit part with an external switch, and displaying the details of an alarm sound as a message when the alarm sound is generated. CONSTITUTION:When alarm time is set 20 with an external switch 23 and a prescribed memo channel is set in a counter 21, the alarm set time is displayed at the upper stage of a display part A, and a memo channel to be associated, e.g. No.5 is flashed at the lower stage. Then, when the coincidence between the time of the alarm setting circuit 20 and the contents of the time counter is detected 22, an AND gate 24 turns on to input the singal of the counter 21 to a line decoder 31. Then, the contents of a storage circuit 30 are outputted through a terminal X to display a message at a part A, for example, as shown in the figure. Further, an AND gate 42 turns on by an output signal from the circuit 22 to generate 40 an alarm sound.
Patent JP-H0931466-A (JP)
Title: Device for charging coke into dry type coke extinguishing facility
Inventor: NOGUCHI NOBUO
IPC: C10B39/12
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a new coke charging device for a dry type coke extinguishing facility, capable of easily performing the exchange of empty coke receiving bucket B with a filled coke receiving bucket B. SOLUTION: This coke charging device consists of a coke conveying device and a coke charging device. The coke conveying device consists of an electric locomotive (L) and a flatcar for buckets (W) and these are arranged on rails (2) along a coke oven (1), and an empty or filled coke receiving bucket (B) can be loaded or unloaded directly or through a carriage (C) on the flatcar (W). The coke charging device consists of a bucket winding up tower (3), a bucket winding down tower (4) and a crane (6), and the filled coke receiving bucket (B) is unloaded from the conveying device and the empty coke receiving bucket (B) is loaded on the conveying device at the lower parts of the winding up tower (3) and the winding down tower (4) respectively by the travelling of the conveying device on the rails (2).
Patent JP-S6078499-A (JP)
Inventor: NINOMIYA MASAO
IPC: G10L25/00
Filed: 1983-10-05
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-H1128432-A (JP)
Title: Ultrasonic washing machine
Inventor: MORIGUCHI YOSHIHIRO
IPC: B08B3/12
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To efficiently remove fine particles and to prevent poor washing by positioning focuses of a pair of ultrasonic vibrators having a specific frequency on an outlet of a slit shaped ultrasonic focusing horn. SOLUTION: The ultrasonic washing machine is constituted of the ultrasonic oscillator 1, an ultrasonic vibrator case which is connected to this via cable and where two sheets of ultrasonic vibrators 9 is incorporated, and the ultrasonic focusing horn 4. The same washing liquid 7b as a washing liquid 7a is filled in a water tank 6 in the ultrasonic focusing horn 4. Ultrasonic wave more than 500 KHz frequency is oscillated from the ultrasonic vibrators 9. The ultrasonic vibrator case has a slit shaped outlet portion 3 and the focuses of the ultrasonic vibrators 9 are positioned at the slit shaped outlet portion 3. Thus, the ultrasonic wave outputs of the ultrasonic vibrators 9 is enhanced about 200% more than it in the case that they are arranged on the same plane.
Patent JP-H0237266-A (JP)
Title: Ice plant for refrigerator
Inventor: KAWAHIRA HIROTO
IPC: F25C1/18
Filed: 1988-07-26
Abstract: PURPOSE:To dispense with a water feeding pump and make ice having a high degree of transparency within a short period of time by a method wherein a water storing tank and an ice making chamber are arranged in a substantial horizontal position and then not-yet-iced water containing impurities at a bottom part of an ice making pan is discharged through a drain port. CONSTITUTION:When a water feeding bottle 6 containing tap water therein is mounted on a water storing tank 5, water within the water feeding bottle 6 may flow out of its water feeding port 7 into the water storing tank 5. Since the water storing tank 5 and an ice making pan 9 are arranged in a substantial same horizontal position, water within the water storing tank 5 may pass through a connecting pipe 19 due to a natural head and may be stored within the ice making pan 9. As the ice making pan 9 is full of water, a heater 26 is energized, water within a communication part 12, a drain hole 11 and the connecting pipe 19 is heated and water within the ice making pan 9 is cooled with cold air from a cooler. Accordingly, water at the bottom part of the ice making pan 9 is not yet iced and water at the upper part is iced. The water at the bottom part of the ice making pan 9 is discharged from the drain hole 11 through an electromagnetic changing-over valve 20 and a drain pipe 23.
Patent JP-S6247703-A (JP)
Title: Numerical control system
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/18
Filed: 1985-08-27
Abstract: PURPOSE:To perform the servo feed of a spindle by using a servomotor, etc. and driving selectively a spindle or servomotor through the 5th axis control circuit. CONSTITUTION:A numerical controller 10 contains various spherical circuits connected to a CPU 11 with a bus 12. The 1st spindle 27, etc. are driven with control by a spindle of peripheral circuit and the 1st-5th axis control circuits 17-22 via a spindle amplifier 25, etc. The 5th axis circuit 22 drivers a spindle motor 41 by a spindle amplifier 40 via a switching circuit 23 and also the 2nd spindle 43 via a clutch 42 respectively. while a switching circuit 23 is changed over for connection between the circuit 22 and a servo amplifier 44. Then a servomotor 45 is driven for servo feed control of the spindle 43. Here the output signals of a piston coder 47 and a position detector 46 are supplied to the controller 10. Thus the spindle 43 can be driven selectively as a spindle or a servo feed shaft C.
Patent JP-S6247174-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: ITO NAOYUKI
IPC: H01L21/365
Filed: 1985-08-26
Abstract: PURPOSE:To stably manufacture a semiconductor device which emits & blue light in a mass production by forming a P-N junction of N-type and P-type ZnSyse1-y formed by a prescribed method. CONSTITUTION:After a mixture which contains excess (1.05-1.2 equivalent ratio) of low boiling point component of R1Zn and R2Se (where R is alkyl group of CH3, etc.) is thermally reacted at 0-40 deg.C for 10-180 min, matured at 30-80 deg.C for 10-120min, excess component is distilled, and removed to obtain an organic zinc compound as a zinc source. A P-N junction of ZnSySe1-y (0<=y<=1) is formed on a substrate made of GaAs by an MOSCVD method by organic compound which contains organic zinc compound, organic metal compound containing III group element as an N-type III group dopant or halogen element, carrier gas, hydrogen sulfide, hydrogen selenide, ammonia to become a P-type dopant, hydrogen phosphate, or hydrogen arsenide. Thus, a semiconductor device which emits a blue light can be manufactured in a mass production.
Patent JP-H0829678-A (JP)
Title: Rigid endoscope observing optical system
Inventor: MAGATA HARUKO
IPC: G02B23/26
Filed: 1994-07-18
Abstract: PURPOSE:To provide inexpensive rigid endoscope observing optical system having well compensated chromatic aberration and a small number of lenses by including a diffraction type optical element generating a positive on-axis aberration in an objective lens system or a relay lens system. CONSTITUTION:An objective lens system 1 is composed of a first lens group of a plano-concave single lens and a second lens group of a bi-convex single lens. A relay lens system 2 is composed of a bi-convex single lens and a diffraction type optical element r9 and relays an image only once. An eyepiece lens system 3 is composed of a bi-convex single lens. By arranging a field lens on the object side apart from the object image I, flaws and dust on the surface of the lens are not projected. A negative on-axis chromatic aberration generated by a lens of the optical system other than the diffraction type optical element r9 is canceled by means of the positive on-axis chromatic aberration generated in the difractive type element r9 of the relay lens system 2. Consequently, the on-axis chromatic aberration in the whole optical system is excellently compensated.
Patent JP-H08240449-A (JP)
Title: Dial illuminating device of measuring instrument
Inventor: TSUKAMOTO SAKAE
IPC: G01D13/04
Filed: 1995-07-24
Abstract: PURPOSE: To provide a dial illuminating device of measuring instrument by which the eyes are not fatigued by reducing a difference in light and shade between a part of characters, graduations or the like of a dial and a part except them without projecting the light to the front face of the dial by using a large number of additional parts. CONSTITUTION: A part of characters, graduations or the like is left in a plate- like base member 20a of a light permeable material, and an opaque layer 20d is partially applied to the periphery of the characters, the graduations or the like, and a dial 20 to form the contours of the characters, the graduations or the like is formed. The light is made incident on the reverse side of the dial 20, and the dial 20 is illuminated by the light passing to the front face in the peripheral part of the characters, the graduations or the like and the opaque layer 20d.  A first light permeable layer 20b to determine the colors of the characters, the graduations or the like in response to the opaque layer 20d partially applied to the part of the characters, the graduations or the like and its periphery, is applied to the base part 20a, and a second light permeable layer 20e to determine the color of a peripheral part of the opaque layer 20d is also applied.
Patent JP-H0781126-A (JP)
Title: Image forming device
Inventor: HATTORI TOMOAKI
IPC: G03G15/05
Filed: 1993-06-30
Abstract: PURPOSE:To provide an image forming device which can control all the electrodes by one driving circuit. CONSTITUTION:When a driver circuit 111 applies an electric potential from output terminals 111-1-111-96 to condensers 105-1-105-L, based on image information, a control circuit 116 selectively turns on transistors TR1-TR18 of a switching circuit 117. By this motion, the charging of the condensers is performed by the unit of the output terminals of the driver circuit 111, and by repeating this charging motion, all the condensers are charged. Then, the electric potentials of all the condensers are simultaneously set when the control circuit 116 turns on the transistors TR1-TR18 of the switching circuit 117, and the electric potentials are applied to control electrodes 104-1-104-L of an aperture electrode unit.
Patent JP-H08116393-A (JP)
Title: Digital copying machine
Inventor: MURAMATSU HIDEO
IPC: H04N1/00
Filed: 1995-07-24
Abstract: PURPOSE: To improve the operability of a copying machine by accepting the operation on a second function by an execution means and resuming the print- out on a first function after prescribed time passes when the operation is executed. CONSTITUTION: A digital copying machine is provided with the first function on facsimile transmission and reception and the second function on a normal copy operation. A CPU 104 controls a memory unit 30 via an I/O interface 132 and stores the read image data in an image memory 125 and a code memory 126. After this image data is read, the data is outputted to a printing processing unit 40 at the time of a copy mode and the data is outputted to a facsimile conversion part 41 at the time of a facsimile transmission, the image data is outputted to a telephone line via a G 3 unit 42. At the time of a facsimile reception, image data is temporarily stored in memories 125 and 126, image data is read and image data is outputted to the unit 40. When the operation on the copy operation is executed, being received, a facimile function is resumed after prescribed time passes.
Patent JP-S5888488-A (JP)
Title: Oiling part structure in hydraulic device
Inventor: NAKA HIROKAZU
IPC: F04C29/02
Filed: 1981-11-20
Abstract: PURPOSE:To reduce the manhours of drilling, etc., and the number of parts by connecting an oiling space provided facing the low pressure side passage of a hydraulic circuit to the central portion of the hydraulic circuit and simultaneously making it possible to arrange an oiling plug in the oiling part space. CONSTITUTION:A hole 10 for connecting to a central portion a passage 6 being a low pressure side circuit bored in a hydraulic circuit block 1, opens toward an oiling part space 20 bored from the top of the hydraulic circuit block 1, and in this oiling part space 20 an opening 21 is bored in alignment with said hole 10, and there an oiling plug 22 is attached. With such constitution, the hole 10 at least conncenting the passage 6 to the central portion can be formed through the opening 21 by means of drilling utilizing the oiling part space 20, and it is enough to fit the oiling plug 22 in the opening 21 when its mission is over. Accordingly, it is possible to make the amount of machining such as drilling, etc., minimum, and to reduce the manhours of machining and the number of parts.
Patent JP-H0535481-A (JP)
Title: Problem solving method
Inventor: IMAI TATSUYA
IPC: G06F15/16
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the optimum solution even when an inconsistency occurs in an output solution to be generated due to the difference of the reliability of each problem solution device for each problem in an expert system adopting a conference distribution method with a plurality of the problem solution devices solving the same problem through different methods. CONSTITUTION:Reliability information due to the self evaluation is supplied to each problem solution device 7 (7a to 7n) as an evaluation reference different each other. This reliability information is added to the solution at the time of the output of the solution from each problem solution device 7, and a problem solution management part 4 discriminates the presence or absence of the inconsistency relationship between output solutions from each problem solution device 7. When a conflicting solution appears, the optimum solution with high reliability can be obtained from different evaluation references by selecting any of the output solution as the final output solution based on the reliability information added to the output solution.
Patent JP-S5888133-A (JP)
Title: Apparatus for annealing rim of glass article having special shape
Inventor: YOSHIOKA SHINJI
IPC: C03B29/06
Filed: 1981-11-19
Abstract: PURPOSE:To carry out the uniform annealing of the rim of a specially shaped glass article, completely automatically, in high efficiency, by moving burners forward and backward keeping definite distance from the circumferential edge of the passing glass articles having special shape by the rotation of a cam. CONSTITUTION:A glass dish A pressed on the turn table 32 is supplied onto the table 18 through the intermediate conveyor 34. The mutual position of the glass dish A to the cam 19 is adjusted by the attitude control guide 36, and the glass dish is transferred to the inlet end of the heating means 3, when the pinion 16 is intermeshed with the rack 31 and forwarded under rotation, and then the cam 19 is brought into contact under rotation with the advancing and retreating lever 25. The burner 21 heating the glass dish A is moved forward and backward by the rotation and transfer of the cam 19 keeping the distance from the circumference of the rim constant. Accordingly, the circumferential part of the rotating and moving glass dish A is annealed continuously under uniform conditions.  After the completion of anneal, the pinion 16 is released from the rack 31 to  stop its rotation, and the glass dish is again controlled its attitude by the guide  37, and taken out on the cooling conveyor 38 by the unloading means 4.
Patent JP-S6165371-A (JP)
Title: Picture processing device
Inventor: ANDO YOSHIO
IPC: G06T1/00
Filed: 1984-09-07
Abstract: PURPOSE:To improve a using efficiency of a memory capacity by executing a coding conversion in which a storing efficiency becomes most suitable, when an input code is stored in a memory. CONSTITUTION:The number of limit byte which can be used per one case is (a), a non-Chinese character counter value, which is made to be +1 at a step 4, is (b), a non-Chinese character counter value, which is made to be +1 at a step 3, is (c) and a changing counter value, which is made to be +1 at a step 7, is (d) and then, since two bytes are necessary for one character concerning a Chinese character part, a necessary memory capacity becomes 2Xb bytes, and (c) bytes are necessary concerning the non-Chinese character part, and further, to convert between both parts, (d) bytes become necessary, and therefore, a memory capacity by two-code system needs 2+b+c+d bytes. Consequently, at the time of a-(2b+c+d)>0, input information stored ever by a Chinese character code is converted to two-code system, stored in a memory and a using efficiency of the memory is improved.
Patent JP-S57113987-A (JP)
Title: Fluid pump apparatus
Inventor: YAMATO ISAO
IPC: F04B47/02
Filed: 1980-12-30
Abstract: PURPOSE: To prevent a pump from wearing and corroding due to suspension material and lengthen its life by jetting lubrication oil from a lower circumference of a pump plunger formed under a main plunger along a circumferential inner face of a pump cylinder as the main plunger comes down.  
     CONSTITUTION: The constitution shall be arranged in such that lublication oil (a) supplied from a lubrication oil supply apparatus L through a uniform gap 34 formed circumferentially on a lower portion of a pump plunger Pa2 formed under a main plunger Pa can be ejected onto an circumferential inner face of a pump cylinder Pa2 during descending of the main plunger Pa of a main pump body P. Consequently, any sand, silt, and sludge, etc. contained in heavy oil adhering onto a circumferential inner face of the pump cylinder Pa2 are effectively cleaned out in order to prevent a circumferential outer face of the pump plunger Pa2 and a circumferential inner face of a pump cylinder Pb2 from wearing and corroding due to suspension such as sand and the like. Thus, the life of the pump body P can be extended. 
     COPYRIGHT: (C)1982,JPO&Japio