baber/WOPTO huggingface dataset:
Patent JP-S62165101-A (JP)
Title: Mechanism for detecting breakage of article
Inventor: OTAKE TAMOTSU
IPC: G01B5/04
Filed: 1986-01-16
Abstract: PURPOSE:To detect a broken article by forming an aperture of the size at which the article cannot pass to a conveying path and detecting the splinters dropping from the aperture. CONSTITUTION:A chute 2 is constructed to a U-shaped section having side plates 2a, 2b for guiding and is installed by inclining the same in the longitudinal direction and tilting the chute in the transverse direction. The rectangular aperture 5 is formed in the mid-part of the chute 2 to the lower side plate 2a. Since the width of the aperture 5 in the height direction is smaller than the height of a green compact 4, the green compact 4 cannot pass the aperture. The splinters of the green compact glide downward together with the green compact 4 on the chute 2 and fall from the aperture 5 when the green compact is broken in a compaction stage. The splinters jump into a hopper 8 and pass a cylindrical part 9. The light from a light emitting part 10 is shielded by the splinters in this stage and is detected as a change of an electric signal in a photodetecting part 11. The signal is transmitted to an alarm mechanism by which an alarm is emitted. The generation of breakage is known by listening to the alarm. The possibility of a malfunction is eliminated if the sensitivity is preliminarily adjusted in such a manner that the alarm mechanism does not react with the powder broken to certain extent.
Patent JP-H05224875-A (JP)
Title: Voice rule synthesizer
Inventor: AIZAWA HIDEO
IPC: G06F3/16
Filed: 1991-01-24
Abstract: PURPOSE:To provide the voice rule synthesizer which can insert a pause having a suitable length corresponding to an vocally outputted word so as to easily write vocally outputted contents by a listener. CONSTITUTION:Word information such as the word to be vocally outputted, the accent information of the word and a pause value or the like is inputted from a host device 2 through a high-order interface 11 by a CPU 12 of an voice rule synthesizer 1, an voice parameter is generated according to this word information and information in a phoneme dictionary 14, and the voice output just for one word is executed from an voice output part 15. Then, the pause is set just for time [(v)X(p)] multiplying a number (v) of phonemes and unit time (p) of the pause.
Patent JP-S59142599-A (JP)
Inventor: KURISUCHIYAN JIYATSUKU DEFUOOR
IPC: G10H1/055
Filed: 1984-01-18
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-H02186228-A (JP)
Title: Radiation thermometer
Inventor: ARIMA JIRO
IPC: G01J5/02
Filed: 1989-01-12
Abstract: PURPOSE:To eliminate the need for a memo of the results of measurement by arranging a measuring section for infrared rays radiated from an object to be measured, a microcomputer which stores data sequentially to output temperature data for a specified frequency and a simultaneous temperature display section. CONSTITUTION:Infrared rays released from an object to be measured are condensed with an optical section 21 to generate a photocurrent corresponding to intensity of the infrared rays by a sensor section 22 and the photocurrent is converted into digital from analog by a signal processing section 23 to be outputted to a microcomputer 25 for performing a temperature calculation and a display control. A display section 24 shows the results of three measurements simultaneously and displays a frequency of measurement and emissivity preset of an object desired to measure temperature. This eliminates the need for a memo of the results of measurement.
Patent JP-S60152373-A (JP)
Title: Automatic welding device of corner part and its welding method
Inventor: TOKUNO TAKASUKE
IPC: B23K9/127
Filed: 1984-01-20
Abstract: PURPOSE:To execute a continuous automatic welding of a corner part without a worker's teaching by detecting the corner part by a monitor sensor of a welding truck which runs tracklessly, and executing a numerical control of the welding truck, and a welding torch and an arm on the truck. CONSTITUTION:An arm 3 on a welding truck 1 which runs tracklessly is turned by an arm revolving shaft 2 and also expands and contracts freely. A wrist oscillating articulated part 4 provided on the tip part of the arm 3 holds a welding torch 7 and turns. A monitor sensor 5 provided on the welding truck 1 detects a corner P of a weld line 8 as the truck 1 advances, and executes a numerical arithmetic control to the position P of the corner and the position of execution of the revolving shaft 2 and the welding torch 7. When the torch 7 reaches a turning start position, the articulated part 4 is turned, and the truck 1 scarecely advances and executes welding along the weld line 8. When the torch 7 passes through the corner P, the truck 1 advances in a new welding direction and executes a continuous automatic welding of the corner part P.
Patent JP-H01183202-A (JP)
Title: Voltage controlled oscillator
Inventor: OBAYASHI KATSUKI
IPC: H03B5/12
Filed: 1988-01-16
Abstract: PURPOSE:To attain parasitic oscillation with a high C/N(carrier/noise ratio) by connecting in parallel a variable capacity diode to a circuit in which a capacitor and a resistance are connected in serial and connecting the resistance in parallel with two Schottky barrier diodes which are in mutual reversed polarity. CONSTITUTION:The serial circuit in which the connection capacitor 21 and the bias resistance 22 are connected in serial is connected in parallel to the variable capacity diode 15 consisting a variable capacity circuit 3, and the DC bias resistance 22 is connected in parallel with two Schottky barrier diodes 23 and 24 which are in mutual reversed polarity. Since the resistance is prevented from being inserted into the DC bias voltage line of the variable capacity diode 15, a thermal noise voltage due to the resistance is prevented from occurring, and the high C/N can be realized. With connecting the Schottky barrier diodes to the variable capacity diode 15 in parallel, parasitic oscillation can be prevented.
Patent JP-H10206361-A (JP)
Title: Method and device for thermal analysis
Inventor: TATSUHARA KIYOSHI
IPC: G01N25/20
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To correctly measure the phase transfer temperature and the latent heat by giving the external stimulus by the vibration, sound and electromagnetic wave to a sample during the measurement in a single or simultaneously double manner to avoid the limit of the supercooled condition. SOLUTION: A sample 12 is arranged in a sample chamber 11, an external stimulus application device 13 is fitted to the sample 12, and connected to an external stimulus application device driving device 14 outside the sample chamber 11. A temperature regulating device 15 is provided in the sample chamber 11 to regulate the temperature of the sample 12, and a thermometer 16 to measure the temperature of the sample chamber 11 and a thermometer 17 to measure the temperature of the sample 12 are inserted in the sample chamber 11. When the temperature of the sample 12 is swept by the temperature regulating device 15, the vibration, sound, ultrasonic wave, and microwave are applied to the sample 12 from the external stimulus application device 13 to give the stimulus not to affect the measurement of the thermal analysis.  When the melting point of the sample 12 is measured, the supercooling can be avoided, and the measuring accuracy of the solidifying point and the heat of solidification can be improved.
Patent JP-H1052093-A (JP)
Title: Speed controller for motor
Inventor: YAMASHITA KOJIRO
IPC: H02P27/06
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To control the rotating speed of a motor over a wide range, by controlling the intermittent operations of the switching element of a booster chopper circuit in a high-speed region and pulse width modulation so that the deviation of the detected speed of the motor from a commanded speed can become zero in a low-speed region. SOLUTION: In a region where a DC voltage is higher than a power supply voltage 21, the DC voltage is controlled by using a booster chopper circuit and an inverter is set to a high-speed control mode. In the other region, the booster chopper circuit controls the DC voltage to a constant voltage, and the inverter is set to a low-speed control mode in which PWM control is performed. The inverter is switched to the high-speed mode from the low-speed mode when the PWM control duty of the inverter becomes 100% and to the low-speed mode from the high-speed mode when the DC voltage becomes lower than a set voltage. Therefore, the speed of a motor can be controlled over a wide range.
Patent JP-S57121891-A (JP)
Title: Method for welding hollowed part of coil
Inventor: SHIMAMOTO KENJI
IPC: B23K26/21
Filed: 1981-01-21
Abstract: PURPOSE:To weld the inside circumferential part of a coil and to prevent the generation of surface flaws on account of winding deviation by irradiating a laser beam through the in meshing part of segments from the spacing between the inside cylinder of a reel and the segments during winding of the coil. CONSTITUTION:Segments 3 of a tension reel are supported by an opening-closing mechanism 5, and create about 30mm. space 8 between the same and an inside cylinder 4. In the meshed parts of the comb-like teeth 6 of the segments 3, about 20X20mm. clearances 7 are formed between the teeth and the teeth. A laser beam 9 is passed from a laser beam generator into the space 8 in an axial center direction. The beam 9 is reflected in the direction at a right angle to the axial center by a reflection plate 11 inserted into the space 8, passes through the clearance 7 and arrives at a coil 12, thereby welding 18 the same. The plate 11  is moved by a shaft 13 to weld 19 another place, and its reflecting direction is made adjustable by means of a motor 16, a gear 17, etc.
Patent JP-S56105520-A (JP)
Title: Data transfer control unit
Inventor: MIYATA MISAO
IPC: G06F5/06
Filed: 1980-01-26
Abstract: PURPOSE:To enhance processing efficiency of the entire part by examining the number of the data contained in a buffer memory by a decision circuit and outputting a bus exclusive use request signal when it exceeds the predetermined number. CONSTITUTION:A buffer memory 31 contains, for example, three transfer data, successively contains the data which a disc 4 wishes to transfer, and reads them out to a common bus 1 by a first-in first-out FIFO system. A data transfer control circuit 32 is a control circuit for outputting data to the bus 1, and outputs a bus use request signal FEQ(A) to a common bus control part 2 when there are the data desired to be outputted in a control circuit for the purpose of outputting the data to the bus 1. When it receives an approval signal ACK from the control part 2, it outputs the data to the bus 1. A decision circuit 33 examines the number of the data contained in a memory 31, and when it exceeds the predetermined number, said circuit outputs the bus exclusive use request signal REQ(B). As a result, the specific information processing unit exclusively uses the bus 1 for the predetermined period alonge, and in other period, the other unit uses this, thus the processing of the entire part is enhanced.
Patent JP-2000205523-A (JP)
Title: Burner for manufacturing inorganic spheroidized particles and its burner device
Inventor: FUJII KUNIO
IPC: B01J2/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To stably manufacture inorganic spheroidized particles having a good quality without allowing soot, etc., to adhere to and deposit on the vicinity of the raw material powder blowing-out port of a burner. SOLUTION: In a burner device, a flow passage for fuel gas is formed between a first supply pipe 11 having an opening with a spreading out internal surface at its front end, and a raw material power supply pipe 10 having an opening also with a spreading out internal surface at its front end, by arranging the pipe 11 outside the pipe 10 at a prescribed interval; and, at the same time, a flow passage for a combustion gas composed of oxygen or oxygen-rich air is formed between the first supply pipe 11 and a second supply pipe 12 provided with a flow passage 13 for circulating cooling water, by arranging the pipe 12 on the outside of the pipe 11 at a prescribed interval. The raw material power supply pipe 10 and the flow passages for fuel gas and gas for combustion gas are opened through the bottom section of a flame holding section 14 composed of a recessed section provided at the front end section of the second supply pipe 12 so that the pipe and flow passages may be opened in front of the flow passage for combustion gas.
Patent JP-H02187099-A (JP)
Title: Multilayer interconnection substrate
Inventor: OKABE MAKIO
IPC: H05K3/46
Filed: 1989-01-13
Abstract: PURPOSE:To minimize a delay of signal propagation velocity caused by dielectric loss by making a space between wiring patterns of a multilayer interconnection substrate. CONSTITUTION:Ti 2 is deposited to a ceramic substrate 1, a resist 4 is applied thereto, exposure and development are carried out, and a hole 5 is shaped. The resist 4 is removed after copper plating and a resist 6 is applied. A mask of the resist 6 is formed and etched. A polyimide 7 is applied and polished to expose an upper side of via 5; then a wiring circuit of a first layer is formed on the substrate 1. Ti 2a of a second layer, a wiring pattern 3a, and a via 5a are laminated in a similar procedure, patterns 3 and 3a are connected through the via 5, and polyimide 7a is laminated thereon. Lastly, polyimides 7, 7a are etched after similar processes. A supporting board 10 is fixed onto the substrate 1 through spacers 8, 9 by screws 11, 12. An electronic component 13 is packaged to an electrode which is connected to the via 5 on the supporting board. According to this constitution, rapid operativeness can be improved.
Patent JP-2000208987-A (JP)
Title: Component mounting method and apparatus
Inventor: NONAKA SATOSHI
IPC: H05K13/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a component mounting method and apparatus which surely detects the operation lifetime of a supplying means and the maintenance timing. SOLUTION: A component mounting apparatus comprises a supplying means 4 for supplying component, a loading means for loading the components supplied from the supplying means 4 to a substrate, a table means for holding the substrate, a R/W head 12 for transmitting production information controlled by a controller 11 and an IPC memory 13 as a memory, provided in the supplying means 4 so as to write production information with the R/W head 12. The total number of times of component supplied from the supplying means 4 is stored in the IPC memory 13.
Patent JP-H07222402-A (JP)
Title: Totally-enclosed fan-cooled rotary electric machine
Inventor: ITO HOKORI
IPC: H02K9/06
Filed: 1994-01-27
Abstract: PURPOSE:To increase the cooling performance even when the amount of air to be cooled is increased and to provide an efficient cooling performance even when a silencer for low noise is installed. CONSTITUTION:This machine is provided with a radial plate-type fan 21 which consists of a main plate 23, a plurality of wings 24 which are radially installed erect at equal intervals on the external face of the main plate 23, and a fan cover 22 which covers the fan 21. The wings 24 are installed in such a condition that they may extend from the external edge of the main plate 23 to a place nearby the external face of a rotary shaft 8. When the outer diameter of the wings of the fan 21 is D, the inner diameter of the fan cover 22 on the discharge side is DF, and the outer diameter of the main plate 23 is D0, D=0.73-0.76DF and D0=0.9-0.95D.
Patent JP-S58125876-A (JP)
Title: Semiconductor device
Inventor: MEGURO MASAO
IPC: H01L31/02
Filed: 1982-01-22
Abstract: PURPOSE:To unnecessitate the formation of an independent mark and to reduce the  manhours required for the manufacture of the titled semiconductor device by a method  wherein, when the photoelectric conversion element such as a light-emitting element, a light-receiving element and the like are assembled in a package, a mark showing the  records of assembling is provided on the exposed surface of a submount in advance,  and the above is covered by a cap having a transparent window. CONSTITUTION:On the submount 9 consisting of an Si substrate 11 having an SiO2 film  12 on the surface and a wiring layer 10 located above the film 12, a dome-shaped infrared-ray irradiating diode 7, which irradiates a beam of light from a P-N junction by  application of voltage, is placed and said diode is connected to the wiring layer 10 of  the submount 9 through the intermediary of an electrode 8. Then, the submount 9 is  fixed in the center of the stem 1 consisting of an Fe-Ni alloy plate through the intermediary of an Au-Si eutectic alloy 13, and an Fe lead 14 which is protruded from the  substrate 1 through insulating glass 15 is connected to the wiring layer 10 using a wire  16. At this time, the mask 3 showing the starting data of assembling work and the  like is provided in advance on the upper surface of the submount, and a metal cap 2  having a window 6 with transparent glass is covered on the mark.
Patent JP-S61169834-A (JP)
Inventor: JIYON FUREDERITSUKU KISUTONAA
IPC: G03F1/62
Filed: 1986-01-17
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-H05196758-A (JP)
Title: Wire engagement evaluating apparatus
Inventor: NAKANO SHIGEO
IPC: G12B9/08
Filed: 1992-01-20
Abstract: PURPOSE:To obtain evaluation data of wire short-circuit by providing a means for changing engagement strength of a wire, a means for detecting a short- circuit failure and input and output means of engagement strength information. CONSTITUTION:A means 1 for changing engagement strength of a wire adjusts a screw of a tightening base 1a to change engagement strength. Potential difference V1 between the wire and the tightening base 1a is compared with reference voltage V2 (comprising voltage divided by resistors 21a, 21b) by a comparator 20, and when a short-circuit occurs, an output of the comparator 20 becomes zero potential to cause a current to flow to a light-emitting diode 50 of an external display means 5a for example, so that light emission from the diode 50 indicates a short circuit in wiring. Alternatively, the output is read by a control part 6 of the comparator 20 for example which comprises a microprocessor and displayed on an output device 5 together with previously input special information on the wire. Therefore, evaluation data as to when the wire is short-circuited with how much strength applied to the wire.
Patent JP-H07219621-A (JP)
Title: Simulator device for data way system
Inventor: NAGAYAMA YOSHIYUKI
IPC: G05B17/02
Filed: 1994-01-28
Abstract: PURPOSE:To easily and precisely verify relative programs by fetching process signals, generated during the operation of a process, from a data way transmission line at a constant period and storing them, and outputting the stored process signals to the data way line when the process is at a stop. CONSTITUTION:Process data sent through the data way transmission line 1 are stored in an auxiliary storage device 18 through an input buffer 13 by the input function 11 of a simulator device 5 at the constant period. When a program used for a process computer is verified and tested on an off-line basis, only the process computer and a simulator device 5 are connected to the data way transmission line 1 and the process data stored in the auxiliary storage device 18 are outputted through an output buffer 14 by the output function 12 at a constant period and output to the process computer through the data way transmission line 11, thereby verifying and testing the corresponding program.
Patent JP-S54101211-A (JP)
Title: Direct shift repeater of multi-frequency
Inventor: WADA TATSU
IPC: H04B3/38
Filed: 1978-01-26
Abstract: PURPOSE: To prevent the interference to other system against abnormal electromagnetic waves for the transmission section caused at failed reception, by only providing one variable frequency oscillator and one shift frequency oscillator, in the system operating N sets of direct repeater transceiver units parallelly.  
     CONSTITUTION: When the receiver itself of the transceivers in parallel operation by N sets and the input electric field to them are normal, the selectors 6,16 connected to each transmitter are selected to (a) position. The shift frequency oscillator 23 is selected, and the oscillated signal power in oscillation frequency f s  is fed to the shift frequency oscillators 3,13 of each transmitter via the power branchers 31,33, and it is delivered as a signal having respective transmission frequency. On the other hand, if the power at the output of one receiver is less than a given value due to fading or failed transmitter at the pre-station, the transmission circuit of the receiver 1 is disconnected and the selector 6 is selected to (b) position by outputting the control signal a. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63265111-A (JP)
Inventor: HANSU RUDORUFU AMAN
IPC: G01C15/00
Filed: 1988-01-18
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-S59145765-A (JP)
Inventor: BURUNO DOUBOSU
IPC: C22F1/04
Filed: 1984-01-20
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-H09197617-A (JP)
Title: Silver halide photographic material and manufacture thereof
Inventor: URATA YUKIHIDE
IPC: G03C1/76
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic material having a magnetic recording layer which causes no I/O errors in magnetic recording before and after a developing process, and which is excellent in transparency. SOLUTION: In a silver halide photographic material having at least one layer of silver halide emulsion layer on one side of a polyester substrate and a transparent magnetic recording layer on the other side of the polyester substrate, both siliver halide emulsion layer side and transparent magnetic recording layer side contain a fluorine group compound, and the F1 peak intensity/C1 S peak intensity of the element composition on each of both surfaces of the substrate, checked by an X-ray photoelectron spectroscopy, falls in a range from 0.05 to 50.0 on the silver halide emulsion layer side and 0.05 to 8.0 on the transparent magnetic recording layer side.
Patent JP-H05193136-A (JP)
Title: Ink-jet press
Inventor: YOSHIYAMA TAKASHI
IPC: B41J2/115
Filed: 1992-01-21
Abstract: PURPOSE: To maintain an improved printing quality for an inkjet printer. CONSTITUTION: The printer incorporates a nozzle unit 1 which continuously delivers ink drops A, an electric charge electrode 8 which is disposed in front of the nozzle unit 1 and gives electric charge to the ink drops A on the basis of printing information, and a pair of deflecting electrodes 11, 12 which are disposed in front of the electric charge electrode 8 and deflect the flying direction of the charged ink drops. The printer also incorporates a controller 6 to detect and correct the deviation of deflection of the ink drops A using the flying speed of the ink drops A detected on the basis of a scattered laser light generated from the ink drops A which pass the laser beam crossing section P regulated between a pair of deflecting electrodes 11, 12 and printing paper B.
Patent JP-S55100951-A (JP)
Title: Soldering alloy comprising aluminum and aluminum alloy
Inventor: YAGI KUNIO
IPC: C22C21/00
Filed: 1979-01-26
Abstract: PURPOSE:To prevent blackening of a soldered portion by a title alloy in case of anodic oxidation treatment as well as improve soldering workability by a soldering furnace by preparing a specific composition containing Si, Zn and Al with above specific purity. CONSTITUTION:This soldering alloy comprises 3.5-5.5% of Si, 10.1-15.1% of Zn and a balance of Al with purity equivalent to or above the second grade of JIS H2102. This alloy does not show blackening of a soldered portion by anodic oxidation treatment and soldering workability is good in case of using the said alloy in hand soldering, of course, and, especially, in a soldering furnace. Moreover, processability by rolling to prepare a soldering wire is not almost changed between 10.1-15.1% of Zn and good.