baber/WOPTO huggingface dataset:
Patent JP-H11295111-A (JP)
Title: Earth and sand abnormality detecting system
Inventor: NAKAMURA YUKIO
IPC: H04B17/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a detecting system for detecting the abnormality of surface earth and sand, and capable of reuse of the sensor and easy in resetting. SOLUTION: A detecting system is provided with a plurality of remote sensors 1-1 to 1-3 in which a directive transmitting antenna 2, a power supply part, and a radio transmitting part for transmitting individual identification mark are housed, and a ratio repeating installation 10 for receiving the signals from the remote sensors 1-1 to 1-3; and the remote sensors 1-1 to 1-3 are arranged in the monitoring objective area so that the directivity of each transmitting antenna 2 is directed toward the radio repeating installation 10, and also the system is constituted in such a way that the abnormality at the place the remote sensors 1-1 to 1-3 are installed is detected on the basis of the presence of the signal from the remote sensors 1-1 to 1-3 or the contents of received signals.
Patent JP-S609406-A (JP)
Inventor: MATSUMOTO TOSHIAKI
IPC: A01C7/00
Filed: 1983-06-29
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-S6013279-A (JP)
Inventor: EKUHARUTO REETOMAN
IPC: G01N1/24
Filed: 1984-06-08
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-S5743194-A (JP)
Title: Blown gas agitation type heat exchanger tank
Inventor: KURIWAKI YOSHIFUMI
IPC: F28F13/12
Filed: 1980-08-27
Abstract: PURPOSE: To perform an efficient heat exchanging operation by a method wherein an agitating blown gas pipe for use in blowing gas and agitating the same is inserted into the bottom parts of hot fluid passages and cold fluid passages.  
     CONSTITUTION: The hot fluid passages 8 and cold fluid passages 12 are arranged such that either one of them may hold the other therein, both hot and cold fluids are flowed oppositely, in parallel or in a combined flow of opposite and parallel so as to facilitate a thermal transition between the fluids. Agitating blown gas pipe 7 for use in blowing gas such as water vapour etc. and agitating the same is inserted at the bottom part in each of fluid passages, an opening 10 is arranged at the upper liquid surface in the hot fluid passage 8, and at the same time an opening 13 is arranged at the upper liquid surface in the cold fluid passage 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02299467-A (JP)
Title: Positive and negative output power supply circuits
Inventor: MAEBA YUKIO
IPC: H02M3/28
Filed: 1989-05-10
Abstract: PURPOSE:To make it possible to generate two DC voltage with different voltages from the single secondary winding of a transformer by connecting a Zener diode in such a direction as an electric current flows to the first load as a Zener current, and generating a bias voltage from Zener voltage of the Zener diode to supply to the second load. CONSTITUTION:A Zener diode ZD is connected in such a direction as an electric current IL 1 flows to the first load 3 as a Zener current Iz, so that a Zener voltage occurs between anode and cathodes of the Zener diode ZD. The voltage is divided by a variable resistor R5 to provide a bias voltage the second load 4 with. According to the constitution, the single secondary winding of a transformer can be used to generate a high voltage for the first load 3 and, at the same time, a medium voltage having a polarity reverse thereto can be generated to provide the second load 4 with the bias voltage.
Patent JP-H08315678-A (JP)
Title: Switch
Inventor: AIMI MITSUO
IPC: H01H15/06
Filed: 1995-05-17
Abstract: PURPOSE: To provide a highly reliable switch which can prevent the burning or fusion of a contact, concerning the switch used for each kind of electronic equipment. CONSTITUTION: A fixed terminal 12 and a common terminal 13 are planted on an insulating case 11, and a fulcrum 14a, at which a changeover plate 14 is locked in pressure contact rotatably, is provided at the tip of this common terminal 13, and in the position under this fulcrum 14a, the projection 16a provided at the bottom of the slider 16 slides in pressure contact on the sliding face 14g of the changeover plate 14. Hereby, the changeover plate 14 performs seesaw motion centering on the fulcrum 14a, and also it can move quickly regardless of the shifting speed of the slider 16, and the burning and fusion of the contact can be removed and this becomes a highly reliable switch.
Patent JP-H01288417-A (JP)
Title: Manufacture of bicolor lens
Inventor: HONGO MASAO
IPC: B29C45/26
Filed: 1988-05-17
Abstract: PURPOSE:To perform an injection molding for color lens by a process wherein a partition plate, which advances toward and withdraws from a boundary surface, is constituted by setting a different color tone lens boundary surface, and as the partition plate withdraws, it is accommodated in the male side of molds, and a first color tone lens is injection molded by letting the partition plate advance toward the boundary surface and a second color tone lens is injection molded by letting the partition plate withdraw therefrom. CONSTITUTION:The mold 2 for an injection molding is made up of a female mold 2a and a male mold 2b, and a cavity 3a for molding a first tone lens and a cavity 3b for molding a second tone lens are formed therebetween. Furthermore, a partition plate 4 is constituted along the boundary surface Y. The cavity 3a and the cavity 3b are partitioned by letting the partition plate 4 advance toward the direction of an arrow (a). The first tone lens 1a is injected molded in this state. From this state, the partition plate 4 is withdrawn toward the direction of an arrow (b). through the withdrawal of the partition plate 4, the end surface 1a of the first tone lens 1a molded is exposed relative to the cavity 3b for molding the second tone lens. In this state, the second tone lens 1b is injection molded, so that a bicolor lens 1 is completed.
Patent JP-H02296848-A (JP)
Title: Resin composition
Inventor: TSUJI KAZUO
IPC: C08L27/06
Filed: 1989-05-11
Abstract: PURPOSE:To obtain a resin composition which can give a molding of excellent strengths by mixing a resin with an inorganic filler. CONSTITUTION:A resin composition prepared by mixing a resin with 0.1-50vol.% inorganic reinforcement. The size of the reinforcement is desirably 10mum or below, particularly desirably 0.2-5mum. The lower limit of the mean particle diameter is usually about 0.1mum. When the diameter is above 10mum, the strengths of a molding are apt to decrease. When the mixing ratio of reinforcement to the resin is below 0.1%, the effect is nearly zero. When this ratio is above 50%, the processability is sometimes problematic. When this resin is a polyvinyl chloride and has an average degree of polymerization >=500, it is desirably 1-50vol.%. When this average degree of polymerization is below 500, it is desirably 30-50vol.%.
Patent JP-H0416253-A (JP)
Title: Air filter
Inventor: MURATA MASAO
IPC: B03C3/155
Filed: 1990-05-07
Abstract: PURPOSE:To secure the safety against ignition by providing an electrostatic filter between the first electrode connected to the low voltage part of a DC high voltage power supply unit, through the first contact jig and a resister, and the second electrode connected to the high voltage part of the unit through the second contact jig. CONSTITUTION:The first electrode 1 is connected to the low voltage part of a DC high voltage power supply unit 11, through the first contact jig 5 and resistor 4 arranged to a frame, and the second electrode 2 is connected to the high voltage part of the DC high voltage power supply unit 11, through the second contact jig 6 arranged to the frame, and an electrostatic filter 3 is arranged between the electrodes 1, 2. That is, by connecting the resistor 4 between the first electrode 1 and the first contact jig 5, the limiting current flowing across both electrodes can be arbitrarily and easily set and, therefore, by selecting the resistor capable of reducing the limiting current, an inexpensive long life excellent air filter safe against ignition and having high capacity can be realized.
Patent JP-S63281716-A (JP)
Title: Cutting method for sheet metal
Inventor: ITO KAZUTOSHI
IPC: B21D28/02
Filed: 1987-05-15
Abstract: PURPOSE:To fatigue a prescribed cutting part on a work and cut a blank without making any burr by moving a vibratory die holding a prescribed blanking part on the work between both sides and vibrating the prescribed blanking part by the reciprocating motion of the vibratory die. CONSTITUTION:The work 2 is held and fixed by a chuck 1. The vibratory dies 3, 4 are moved along the direction at right angles with the surface of the work 2 and a pressure greater than the yield point load of the work 2 and smaller than the breaking load is given to the prescribed cutting part 26 between the chuck 1 and the vibratory dies 3, 4. The vibratory dies 3, 4 holding the prescribed blanking part 2a are reciprocated at the same time by vibratory means 5, 6 to vibrate the prescribed blanking part 2a along the direction at right angles with the surface of the work 2. Backward bends are given alternately and repeatedly by this vibration to the prescribed cutting part 26 to cause fatigue failure and cut the prescribed blanking part 2a out of the work 2.
Patent JP-S5645352-A (JP)
Title: Adaptively-controlled profiling machine tool
Inventor: KOUDA SEIDOU
IPC: B23Q15/12
Filed: 1979-09-14
Abstract: PURPOSE: To improve the machining precision by a method wherein the increase in the amplitude of cutting vibrations due to sharp changes of the cross-sectional area of a workpiece cut by a tool is detected from a detection signal of a tracer head, the feeding speed for the tool is automatically reduced and thereby a certain cutting load is constantly given thereto.  
     CONSTITUTION: In cutting, a tool 17 is vibrated by the cutting load. The frequencies of these forced vibrations from outside are contained in a detection signal from a tracer head 20. The detection signal is transmitted to voltage-tuned filters 27W29 through branch channels 24'W26' and in these filters the constituent of the frequencies of forced vibrations is extracted. When the extraction signal, which is transmitted to an operator 30 and operated, shows a value larger than a prescribed reference value, a signal for controlling the profiling speed is transmitted to a control device 22, whereby the feeding speed for the main-shaft head 15 and a table 1 is made to slow down and thereby the cutting load on the tool 17 is equalized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000309115-A (JP)
Title: Thermal printer and driving method therefor
Inventor: YAMASHITA YUJI
IPC: B41J29/46
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent print-dot missing or a blurred print from occurring. SOLUTION: By measuring a voltage applied to a plurality of heating elements 13-1 to 13-n provided in a thermal head 10 in a power supply switching circuit 6, and by comparing a voltage measured in the power supply switching circuit 6 with an initial value stored previously in a CPU 2, a change in the resistances of the heating elements 13-1 to 13-n is detected and on the basis of the detection whether an anomaly has occurred or not in the heating elements 13-1 to 13-n is detected.
Patent JP-S63283255-A (JP)
Title: Baseband switch circuit
Inventor: ISHIHARA TOSHIO
IPC: H04J3/00
Filed: 1987-05-14
Abstract: PURPOSE:To enable the switching of a transmission path to be performed by each station or the opening/closing of the loop of a sub signal transmission line to be controlled by a master station, by providing switches on two pairs of loop-shaped sub signal transmission lines, and constituting a switch circuit so that an inserted signal can be switched and transmitted to one of the transmission lines, and it is received again and the signal can be taken out. CONSTITUTION:When a digital transmission line in an up direction is disconnected between the stations C and D, the station D changes over the switches S4-S6. And a sub data signal inserted by the station D is switched and outputted from the sub signal transmission line 21 to the sub signal transmission line 12. The station C changes over the switches S1, S2, and S6. By changing over those switches, the sub data signal in the up direction is transmitted on the sub signal transmission line 22 in a down direction to the station D via baseband switches B, A, F, and E in order. In such a way, it is possible to multiplex a sub signal on a main signal and transmit in both directions with a spare system even when only one transmission line in the up and down directions respectively is provided.
Patent JP-H08306856-A (JP)
Title: Method of creating multichip package
Inventor: SAMIYUERU JIEI ANDAASON
IPC: H01L23/36
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a new improved process for manufacturing multi-chip packages. SOLUTION: A multi-chip package, provided with an aluminum silicon substrate 10 having an aluminum nitride layer 11, on which an electrically separated surface 11 is formed and a heat conductive region 12 of aluminum allocated on the insulating layer 11, is manufactured. A conductor on the surface 11 of the substrate 10 provides a mounting region 13, each mounting region 13 being allocated, while adjoining a region among related heat conductive regions 12, and an external connection to a semiconductor chip 25 mounted in each mounting region 13. A heat conductive element 26 is connected to the rear surface of each chip 25 and one region among related thermally-conductive regions 12, with each chip 25 encapsulated with reworkable encapsulant.
Patent JP-S60262317-A (JP)
Inventor: IZUMI TAMOTSU
IPC: H01H13/02
Filed: 1984-06-08
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-2000313688-A (JP)
Title: Production of single crystal
Inventor: MIZUNIWA SEIJI
IPC: C30B27/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a single crystal having a stabilized meniscus in the growth of single crystal, prescribing the optimum B2O3 amount not causing precipitation, etc. SOLUTION: The instability of meniscus in the growth of single crystal is improved by using a small amount of B2O3 6 having an amount to cover a gap of a contact part of a PBN container 7 and a GaAs single crystal 5 as a lower limit and such an amount as to expose part of the surface of a GaAs single crystal to an atmosphere as an upper limit. Not only arsenic vaporized once can be returned to a melt (single crystal) but also, due to the small amount of B2O3, the occurrence of precipitate (B13As2) is controlled by using the B2O3 in such an amount as to expose the whole surface of the upper part of the crystal to an atmosphere.
Patent JP-S5546897-A (JP)
Title: Driving device for ac motor
Inventor: TANAKA HIROICHIROU
IPC: H02P5/74
Filed: 1978-09-28
Abstract: PURPOSE: To control the parallel operation of a plurality of motors having the same performance as a dc Ward-Leonard system, by providing a voriable-frequency power supply, a speed-control device, and a speed-regulating device which regulates the speeds of the second and succeeding motors individually in response to the speed of the master motor.  
     CONSTITUTION: On the ac output side of an inverter 21, n pieces of motors are connected, and the output signal from a speed sensor 30 which is coupled to a master motor 22 and the output signal of a speed-setting unit 4 are compared and amplified by a speed-control circuit 25, thereby the output frequency and voltage of the inverter 21 and the speed of the master motor 2 are controlled. Variable resistors 36 -2  to 36 -n  are connected to the secondary sides of wire-wound induction motors 32 -2  to 32 -n  that are connected to the motor 22 in parallel, through slip rings. The speed setting unit 4 controls the entire line speed, and the rotation speed of the motor 22 is controlled to the speed corresponding to the line speed. In this constitution, a plurality of motors can be driven by one inverter, and the difference in the speeds between individual motors can be arbitarily controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6011320-A (JP)
Title: Method of molding hole in composite material
Inventor: SAKATANI YOSHIAKI
IPC: B29K105/12
Filed: 1983-06-30
Abstract: PURPOSE:To form fastener holes at low cost with high quality, by carrying out at the same time the fitting of pins into a composite material by a compression force and the molding of holes when the composite material of fiber and resin is compression molded. CONSTITUTION:A molding material 5 comprising a prescribed number of layers together with a bleeder cloth 6 for regulating the quantity of resin is previously sandwiched between templates 2 that have guide holes at required positions, and after pins 1 are inserted in the guide holes, they are set to a base plate 4 by using a dam 3 as a reference. Then after all of them are covered with a vacuum film 7, the compacting of fibers and the regulating of the quantity of resin are carried out simultaneously by heating under vacuum, and the pins are fitted by using the vacuum. Then they are turned and put on a base plate 4, and all of them are covered with a vacuum film 7, and is heated under pressure to obtain a composite material having fastener holes.
Patent JP-S5545337-A (JP)
Title: Method of germ-free agitation of germ-free storage tank
Inventor: UKAI MASAO
IPC: B01F35/60
Filed: 1978-09-28
Abstract: PURPOSE: Food material in a germ-free tank is circulated through the tank, germ- free valve, germ-free pump and pipes as a closed system and mixed uniformly.  
     CONSTITUTION: After the whole facilities including storage tank 12 are sterilized, a food material as tomato puree is charged into the tank. Then, a liquid sanitizer is circulated germ-free valves and connecting pipes in the tank to keep the germ-free condition for a long time. Germ-free valves 141 and 144 are closed and the tank is tightly sealed, then unnecessary outlet pipes are demounted and germ-free pump 20 and pipe 16 are fitted. After they are sanitized by flowing liquid sanitizer, germ- free valves 143 and 146 are shut, then germ-free pump 20 is operated to circulate the food material through the closed system consisting of the tank 12, valves 143, 146, pump 20, pipe 16 and valves 145 and 144. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61278313-A (JP)
Title: Strainer
Inventor: FUJIMOTO MASAKAZU
IPC: B01D29/62
Filed: 1985-06-03
Abstract: PURPOSE:To obtain a strainer having simple constitution and inexpensive shape by eliminating a lifting mechanism for a brush and a mechanism for retaining plate utilizing the scale removing function of a brush. CONSTITUTION:A brush 6 is installed inclinedly to a lower part of the inside of a porous cylindrical element 5 so as to generate screw stream, and the cylindrical element 5 and the brush 6 are arranged to revolve and contact relatively. When a driving part 14 is started on detecting clogging by sensing pressure drop between the upstream side and downstream side of the cylindrical element 5 or by a timer, the brush 6 brushes the inside wall of the cylindrical element 5, strips off and settles captured material. The captured material stripped by the brush 6 is pushed slowly downward and accumulates in an accumulating chamber 12. When the amt. of the accumulated material in the accumulating chamber 12 attains a predetermined amt., it is discharged from a discharging port 3.
Patent JP-S5820718-A (JP)
Title: Photo-conductive cadmium sulfide
Inventor: KASAI MASANAO
IPC: G03G5/08
Filed: 1981-07-28
Abstract: PURPOSE:To prepare a photo-conductive CdS having low Cl content and rich in Cu, by mixing CdS with more than specific amount of a flux, subjecting the mixture to the primary calcination at a temperature higher than the melting point of the flux by more than a specific temperature, and then to the secondary calcination at a temperature lower than the first calcination temperature. CONSTITUTION:CdS is mixed with >=15wt% (especially 30-50%) flux, e.g. CdCl2, ZnCl2, KCl, etc. The mixture is subjected to the primary calcination at a temperature higher than the melting point of the flux by >=50 deg.C, preferably at <=600 deg.C, and then to the secondary calcination at a temperature lower than the primary calcination temperature for the annealing of the product. The photo- conductive CdS obtained by this process contains <=100ppm of Cl and 29+ or -16ppm of Cu.
Patent JP-S599569-A (JP)
Title: Method and apparatus for detecting bad insulator
Inventor: YOSHIZAWA TOSHIROU
IPC: G01R31/12
Filed: 1982-07-07
Abstract: PURPOSE:To perform safety measurement of a bad insulator, by successively moving a measuring instrument between strain insulators by manipulating an expansible type insulated manipulating rod attached to the main body of the measuring instrument to measure the strength of the electric field of the insulator. CONSTITUTION:The main body B of a measuring instrument having an expansible type insulated manipulating rod C is placed on a strain insulator A and the rotary parallel drum 8 of the main body B is rotated by manipulating the manipulating rod C to rotate the main body B on the insulator A while a slip-off wheel 9 is slipped off between the insulators at the insulator interval and a contact electrode 10 is contacted with the metal fittings of the insulator A to keep the measuring position thereof. The voltage dividing device 30 of the main body B is rotated left and right by rotating the manipulating rod C left and right in this state and measuring electrodes 34, 35 provided thereto are contacted with the metal flat plate 10a of the electrode 10 to enable measurement while voltage is displayed by an electricity/light converting measuring instrument 60 through an optical fiber 50 to carry out measurement. By this constitution, the measuring instrument can be easily moved on the strain insulator at the high place of a pylon and safe measurement is enabled.
Patent JP-S61276031-A (JP)
Title: Data processing device
Inventor: TERADA HIRONORI
IPC: G06F9/44
Filed: 1985-05-31
Abstract: PURPOSE:To execute the giving and the collecting processing of tags at a high speed by reading the tag from the cue memory, burying it in the token with the tag, and providing the control circuit to sweep the buried tag out of the cue memory. CONSTITUTION:The tag given processed token is outputted through a control element 218 to the external part. The control element 218 waits for a response signal 19 comes to be '1', makes an output request signal 35 into '1', informs that the token can be outputted, thereafter, detects the response signal 19 comes to be '0', knows that the output destination receives, and returns the signal 35 to '0'. For the output of two word tag given processed token, the procedures are executed two times. When the latching of the second word is executed and completed, a latching signal 158 is changed from '0' '1' '0', and simultaneously, a hop signal 31 is also changed from '0' '1' '0', and the tag value for which tag giving is completed by the negative edge part, is swept from a cue memory 10. Namely, the tag giving processing and the after-treatment can be simultaneously executed in parallel.