baber/WOPTO huggingface dataset:
Patent JP-S5792745-A (JP)
Title: Electron beam deflecting device
Inventor: NAKASUJI MAMORU
IPC: H01J37/305
Filed: 1980-11-29
Abstract: PURPOSE:To secure the stable deflection and scanning of the electron beam which are performed bymeans of deflecting coils, and preserve full mechanical strength of a vacuum cylinder by preparing the vacuum cylinder from a metal member with large electric resistance. CONSTITUTION:An electron beam deflecting device 10 for the adjustment of the beam axis is constituted of a vacuum cylinder 11, and axis adjusting coils (deflecting coils) 12 which are wound and fixed around the outer surface of the cylinder 11. The cylinder 11 is prepared from a metal member having a high electric resistivity. The thickness of the parts of the cylinder 11 on which the coils 12 are wound is made to be about 0.5mm.. The electron beam within the cylinder 11 is deflected and controlled by a magnetic field generated through the coils 12 by feeding a.c. current into the coils 12, thus the axis of the beam is adjusted. Vacuum cylinder 21 and 22 are connected to the top and the bottom of the cylinder 11.
Patent JP-S5870526-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUYAMA YASUO
IPC: H01L21/265
Filed: 1981-10-23
Abstract: PURPOSE:To obtain required concentration without using a special device and to improve the characteristics of a semiconductor device by a method wherein impurities having different diffusion constants are introduced in twice when the impurities are implanted into a semiconductor layer. CONSTITUTION:A thin gate oxide film 2 is formed on the surface of a high- resistance P type Si substrate 1 and a polycrystalline Si layer 3 is formed on the film 2 by vapor growth. When impurity doping is done to the Si layer 3, phosphorus having high diffusion constant is implanted into the lower layer section of the Si layer 3 at low concentration. Next, arsenic having low diffusion  constant is implanted into the upper layer section of the Si layer 3 at high concentration. The phosphorus is equally diffused into the upper and lower layers  of the Si layer 3 by heat treatment after the implantation. After that, unnecessary parts are removed and a source and drain layer 4 is formed on the surface of the substrate 1 by ion implantation by using an Si gate 3' as a mask  and finally, an LTP mask 5, a source and drain N<+> layer 6 are formed to  improve the characteristics of an N type MOSFET.
Patent JP-S6415241-A (JP)
Title: Method for upsetting steel pipe
Inventor: CHIKATSUNE HIROSHI
IPC: B21K21/12
Filed: 1987-07-08
Abstract: PURPOSE:To improve the quality of a working surface and the service life of a die by improving the descaling of a boundary part by executing high frequency induction heating on the surface of the boundary part between a thickness increasing part and an original pipe in the case of increasing the thickness of the end of a steel pipe by upsetting after descaling it by heating. CONSTITUTION:The end of a steel pipe 10 horizontally fed by a chain conveyor 15 is heated to the specified temp. 1250 deg.C both the inside and outside by the low frequency induction coil 2 inside a heating furnace 11 and a boundary part 4 is heated at about 1250 deg.C on its surface by a high frequency induction coil 5 and to about 800 deg.C at the inner part. This heated steel pipe 10 is fed to a descaler 12 by a skid rail 16, descaled by a high pressure injection water 18 and a thickness increasing part 1 is increased by pressurizing it by an upsetting machine 13. The descaling in the descaler 12 is easy at the thickness increasing high temp. part, but the boundary part 4 with an original pipe is at lower temp. and the removal is not enough, so the pipe surface quality was reduced, but by making the boundary part surface a high temp. the descaling is made sufficient to improve the working surface quality.
Patent JP-2000003737-A (JP)
Title: Pressure contact type waterproof connector
Inventor: MURAKAMI TAKAO
IPC: H01R4/24
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi way pressure contact type waterproof connector having improved reliability and assembling performance and capable of detecting the failures of pressure-contact connection, while preventing it beforehand. SOLUTION: A connector housing 11 is formed of an inner housing 12 formed with each terminal housing chamber 13, an outer housing 15, in which the inner housing 11 is to be fitted, and a spacer 21 interposed between the inner housing 12 and the outer housing 15 so as to lock a pressure-contact terminal 14 housed in each terminal housing chamber 13 of the inner housing 12. The inner housing 12, the spacer 21 and the outer housing 15 are formed with pressure-contact body inserting through-holes 12d, 22, 19 at positions opposite to a pressure- contact slot part 14b of the pressure-contact terminal 14 housed in each terminal housing chamber 13, and a pressure-contact body 24 for connecting a wire 30 to the pressure-contact slot part 14b of the pressure-contact terminal 14 is provided movably in each through-hole 12d, 22, 19.
Patent JP-H1115604-A (JP)
Title: Data multiplex method
Inventor: KIMURA YUKIHISA
IPC: G06F3/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the fault resistance of restoration copying for restoring multiplex in a data multiplex system and to maintain the matching of copy data. SOLUTION: In restoration copying for maintaining data multiplex between a master system 100 and a remote system 110, former data on a disk drive unit 113, which corresponds to differential data, is saved to a cache memory 114 or a parity track 220 or a spare disk 230 before overwriting and differential data are stored in the target storage area of the disk drive unit 113 on the side of the remote system 110 receiving differential data from the master system 100. When restoration copying is failed owing to the fault of a master system 100-side, former saved data are returned to the disk drive unit 113 and the matching of copy data is maintained.
Patent JP-S6323124-A (JP)
Title: Sunlight collecting device
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1987-07-07
Abstract: PURPOSE:To prevent an excessive temperature rise or drop at a sensor section so as to guarantee the normal operation of the sensor section and improve the sunlight collecting efficiency of a sunlight collecting device, by producing an air flow inside the sensor section. CONSTITUTION:When a suction pump 30 is actuated, the air in a spherical body 2 is led to a base body section 1 through an air hole 31 provided in the supporting arm 16 on one side and cooled by a heat exchanger 33 provided in the base body section 1. The cooled air is returned to the spherical body section 2 through another air hole 32 provided in the supporting arm 16 on the other side, but the air is discharged toward a sensor section 12 from the end section of the supporting arm 16 as shown by the arrow C after passing through the supporting arm 16. Then an air flow is produced inside the sensor section 12 and hot air staying in the sensor section 12 is blown out. Therefore, the entire temperature inside the spherical body section 2 does not rise and temperature of the sensor section 12 can be controlled to a prescribed level.
Patent JP-2000006945-A (JP)
Title: Paper-made tray-like container
Inventor: YAMATANI AKIRA
IPC: B65D5/20
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To easily assemble a tray-like container on a site by providing a cut line along a crease provided on a top plane and by providing a cut line connecting between centers of cut lines thereby forming a fold plate equipped with a lock plate via the crease and fixing the lock plate to a bottom plate. SOLUTION: In a parallelopiped comprising a rear plate 10, a top plate 20, a front plate 30, a bottom plate 40 and a pasting piece 50 which are sequentially connected via creases (a) to (c), lateral cut lines f, f are provided along creases a, a provided at fore-and-aft ends of the top plate 20, and also a fore- and-aft cut line connecting between centers of the cutting lines f, f is provided, whereby folding plates 60 equipped with a lock plate 70 at a tip via respective creases d, e are respectively formed. Such a blank is folded at an acute angle along the creases (a) to (c), a rear of the rear plate 10 and the pasting piece 50 are stuck to form in a parallelopiped, the respective folding plates 60, 60 are folded at an acute angle along the crease (d), and also the lock plates 70, 70 are folded at an obtuse angle to be stuck to an internal face of the bottom plate 40.
Patent JP-H11352285-A (JP)
Title: Structure of shield door
Inventor: AOKI HIROYUKI
IPC: G21F3/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive radiation shield door which can be fabricated easily at site, having few failures. SOLUTION: The structure of a shield door 10 is constituted of a precast concrete plate 13 with fixing parts for closing the carry inlet and outlet 2 of a box 3, and a movable concrete tank 14 arranged in a position blocking a gap G between the precast concrete plate 13 and the inlet/outlet 2 of which a plane 14A facing the precast concrete plate 13 is made of a free thin-film plane with a vinyl sheet 16. By filling the concrete tank 14 with water, the thin film is stuck closely to the precast concrete plate 13 so as to give it a necessary shielding function with respect to radiation leakage from the gap G.
Patent JP-S6228300-A (JP)
Inventor: MATSUDA SHUICHI
IPC: B44C5/04
Filed: 1985-07-30
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-H04365976-A (JP)
Title: Pitch angle controller of windmill
Inventor: KATO TAKAAKI
IPC: F03D7/04
Filed: 1991-06-13
Abstract: PURPOSE:To prevent a condition in which excessive wind pressure is given to a windmill when wind velocity reaches an excessive level, to prevent that malfunction is generated in driving of the windmill afterwards even when an initial state is restored from a condition of lowered wind velocity, and to facilitate the operation of the restoring. CONSTITUTION:When it is detected by a wind velocity detection sensor 34 that wind velocity exceeds a first set value, the cross sectional surface of a blade 11 is turned into a danger-avoiding position that is almost parallel to the wind direction. When the wind velocity is less than a first set value which is larger than the first set value, the blade 1 can be automatically returned to an initial state. When the wind velocity reaches no less than the second set value, the danger-avoiding position of the blade 11 is maintained under a condition that the automatic returning is not allowed.
Patent JP-H08336338-A (JP)
Title: Device for identifying domestic animal or the like
Inventor: YANO TOMOJI
IPC: A01K11/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide equipment for identifying animals which has basically excellent sensitivity to the information on animal identification without occurrence of reading failure. CONSTITUTION: This equipment comprises an animal distinguishing mark and a gate type antenna where the distinguishing mark is an indication label made of a soft material. The indication label is equipped with a distinguisher having an antenna coil, a tuning capacitor and electronic circuits. The gate type antenna is composed of a plurality of antenna around which conductive wires are coiled and these antennas are allowed to cross each other at such angles at which a wide band range of electromagnetic fields are generated without interference, when electric waves are transmitted and received whereby the information on the animal distinguishing mark is read out. Since the sensitivity of the distinguishing mark is high and the gate type antenna has a wide-area directional characteristics, individual animal can be surely distinguished with the advantage of a wide distinguishable range.
Patent JP-S5694945-A (JP)
Title: Rotary machine
Inventor: MIZOGUCHI HIROAKI
IPC: H02K5/14
Filed: 1979-12-27
Abstract: PURPOSE:To simplify the exchange of brush of the rotary machine and to support lead wires securely by a method wherein a brush supporting plate is provided separately from an end bracket, the lead wires are pinched and held between the brush holding plate and the end bracket when the both are to be adhered with pressure and fixed, and the lead wires are led out through a rubber bushing. CONSTITUTION:The brush supporting plate 44 is provided separately from the end bracket 34. A brush holder 46 is fixed to the brush supporting plate 44 providing inside with a pressing spring 50, and brushes 52 are held with inside brush holders 48 and the lead wires 56 from the brushes are clamped with projections 58 to be fixed. On the other hand, an opening to insert the brushes is provided in the end bracket 34, and the brush supporting plate 44 is adhered with pressure and is fixed inserting the brushes through the opening. At this time, the lead wires 56 are pinched and held between the end bracket 34 and the brush supporting plate 44, and are led out to the outside through the rubber brush 60.
Patent JP-H0220234-A (JP)
Title: Speed change gear of fishing reel
Inventor: KANEKO KYOICHI
IPC: A01K89/015
Filed: 1988-07-07
Abstract: PURPOSE:To make capable of smoothly and readily performing speed changing operation even in subjecting to winding load, without damage or wear of intermeshing teeth faces and compacting speed change mechanism by constructing with gear group of specific mechanism. CONSTITUTION:A handle 4 is rotated to winding direction of fishing line with keeping engaged state with a stopper claw and stopping tooth of an internal gear 14, then a driving shaft 6 is rotated with a planet gear-supporting cylinder 8 in one body and the planet gear 9 revolves with rotating and increases rotation of a sun gear 12 as rotation of stopping teeth of internal gear 14 is inhibited by the stopper claw, thus spool 1 is wound at high speed by the sun gear 12 through driving gear 11 and pinion 3 in turn. In case the handle 4 is rotated to winding direction of fishing line in a state that the stopper claw is disengaged from the stopping teeth of the internal gear 14, the planet gear-supporting cylinder 8 revolving in one body with the driving shaft 6 is directly connected with the planet gear 9 through one-way clutch 10 and rotated in one body, thus the spool 1 is wound at low speed through the pinion 3.
Patent JP-S6325163-A (JP)
Title: Antiskid device
Inventor: KARASUTANI YASUO
IPC: B60T8/36
Filed: 1986-07-18
Abstract: PURPOSE:To simplify and lighten a whole device so as to improve the controllability and the behavior of a vehicle, by setting a controller adapted to control a motor and a solenoid-controlled valve, according to output signals of rotation sensors. CONSTITUTION:Operating oil of a reservoir 1b of a master cylinder 1 is sent to a hydraulic pressure chamber 36 of an actuator 3 through a check valve 9, by a pump 8 set on a pipe line 7, and controls the oil pressure of a front brake 5 aud a rear brake 6. Rotation sensors 25, 26 are set at the right/left parts of the front of a vehicle, respectively, and when these sensors 25, 26 detect a skidding condition of wheels, a signal is output from a controller 27 to start the pump 8. Then, a X-piping brake is adopted to perform feeding of the operating oil toward the actuators 3, 17 by one pump 8, and open a solenoid-controlled valve 10, and by this matter, it is prevented that the pressure of the hydraulic pressure chamber 36 is decreased.
Patent JP-H0835667-A (JP)
Title: Heating device
Inventor: TERASAWA HIDEKI
IPC: F24C7/02
Filed: 1994-07-21
Abstract: PURPOSE:To reduce a cooking menu category and improve an operating characteristic by a method wherein a time until a temperature within a heating chamber after starting cooking operation is decreased by a specified value or more from an output value of a humidity sensor when it reaches a preset temperature is measured and a heating method is determined in reference to the measured time. CONSTITUTION:In the case that a cookie, for example, is cooked in a microwave oven acting as a heating device, a cooking time T is started to be measured in concurrent with a starting of cooking operation and it is discriminated if T1 time elapses or not. If a relation of T>T1 is found, a cooling fan 5 is rotated. After this operation, when it is discriminated that a temperature detected by a thermistor 10 exceeds a temperature stored in a microcomputer 9 in advance, a measurement of a time T' is started and at the same time an output value of a humidity sensor is stored as Ha. After this operation, when the state in which the output data of the humidity sensor 11 is less than Ha-DELTAH is confirmed more than twice, the measurement of T' is stopped. Then, the value is compared with a specified value TO stored in advance and then a heating system which is well adapted for the heated item is determined.
Patent JP-2000354817-A (JP)
Title: Air blower for vehicle body
Inventor: SATO MUTSUMI
IPC: B05C9/10
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To eject a proper amount of air irrespective of a conveyance speed of a body. SOLUTION: An air blower 10 has nozzles 13, 14, which can eject air toward the surface of a vehicle body 11, and an air supply apparatus for supplying air to the nozzles 13, 14 and can spray air on the body conveyed by a conveyer 12. An air pressure adjustment apparatus 21 which can adjust air pressure to be sprayed on the surface of the body, a speed sensor 24 for detecting the conveyance speed of the body on the conveyer, and a controller 27 which decides the pressure of air to be sprayed from the detected outputs of an air pressure sensor 23 for detecting the pressure of air to be sprayed and the speed sensor 24, controls the adjustment apparatus 21, and confirms or corrects the control state of the air pressure sensor 23 from the detected output of the sensor 23 are arranged.  A body temperature sensor 26 for detecting the temperature of the surface of the body and an air temperature sensor 22 for detecting the temperature of air are set, and the pressure of air is preferably corrected by its detected output.
Patent JP-H0519748-A (JP)
Title: Information processor
Inventor: SUZUKI NORIYUKI
IPC: G06F17/21
Filed: 1991-07-10
Abstract: PURPOSE:To handle image information by using an operation system which handles character information. CONSTITUTION:Character data are inputted in a step S101, character data to be converted into image data are specified in a step S102, and the character data are reversed and displayed. A user commands character-image conversion in a step S104 and the position and size of the specified character data are detected in a step S105. Image data are read out in a step S106, enlargement (reduction) processing is performed in a step S107, and the processed image data are transferred to a VTRAM and displayed in a step S108.
Patent JP-S6230812-A (JP)
Title: Automatic ejection method for heating furnace in hot rolling
Inventor: URANO AKIRA
IPC: C21D1/00
Filed: 1985-08-02
Abstract: PURPOSE:To automatically eject the steel products to be hot rolled without bringing about an accident such as the collision of the steel products to be rolled against each other by adjusting the ejection time according to the fluctuation in the rolling time or conveying time of the preceeding steel product in the stage of ejecting the steel products to be not rolled from the heating furnace. CONSTITUTION:The steel products are heated to the rolling temp. in the heating furnace 8 and the surface scale formed during the heating is removed by a vertical scale breaker 9. After the steel products are roughly rolled by a roughing mill consisting of R1 stand - R5 stand, the steel products are rolled to sheet materials by a finishing mill 11 consisting of F1 stand - F7 stand. The sheet materials are coiled on a coiler 12. The rolling schecule calculation of the respective steel products to be rolled is made while the steel products exist in the heating furnace 8. The time since the point of the ejection time of the steel products till the point of the time when each installation and each pass are turned on or off is predicted and calculated and the ejection time of the materials is so determined as to avoid the interference of the proceeding steel products and the succeeding steel products. The actual values of the on and off time of the plural preceding steel products through each installation and each pass is used and the ejection time of the succeeding products to be ejected is corrected by the difference thereof from the predicted value in the stage of automatically ejecting the steel products from the heating furnace.
Patent JP-2000003031-A (JP)
Title: Photosensitive composition, photosensitive planographic printing plate, and its production
Inventor: NAKAJIMA ATSUSHI
IPC: G03F7/20
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive compsn. independent of conditions in the production of a photosensitive material, environmental conditions or conditions in preservation in infrared CTP by a multichannel infrared exposure system, free from unevenness in banding at the time of recording and having high sensitivity and high printing resistance. SOLUTION: The photosensitive compsn. contains an IR absorber, an alkali- soluble resin and a solvent contg. at least one of ketones represented by the formula R1-CO-R2 (I) and glycol ethers represented by formula II. In the formula I, R1 and R2 are each H or a hydrocarbon, the total, number of carbon atoms of R1 and R2 is >=4 and R1 and R2 do not form a ring. In the formula II, R is a >=3C hydrocarbon.
Patent JP-S5793222-A (JP)
Title: Load cell element
Inventor: TAKENO SHIYOUZOU
IPC: G01L1/22
Filed: 1980-12-02
Abstract: PURPOSE:To produce elements which can perform accurate measurement in large quantity by dividing at least one of resistors in a bridge circuit into two parts, arranging the resistors at the maximum elongated strain region and contracted strain region, providing variable compensating resistors at the location other than the strain region and connecting them. CONSTITUTION:An insulating film 10, a thin resistor film 11' and a thin connecting film 12' are formed on a strain generating part 5 of a beam body 1. Then etching is performed. A connecting line 12 remains intact as shown in the Figure. The thin connecting flow film 12' on the parts of resistors 11A1-11D2 and compensating resistors 13A-13B is removed. The thin films 11' and 12' on the other parts are removed. The bridge circuit wherein the resistors 11B1-11B2 are arranged with the divided resistors 11A1 and 11A2 is formed. A voltage is applied to one of two pairs of lead wires 16, and an output meter is connected to detect the strain to the other. The variable compensating resistos 13A and 13B are connected between the resistors 11A1 and 11A2 and between 11C1 and 11C2. In this constitution, the connecting wire 12 does not crosss and does not pass the strain region, accurate adjustment of balance can be performed by the compensating resistors, and the elements, which can perform highly accurate measurement can be produced in large quantity.
Patent JP-H1021435-A (JP)
Title: Toll collector
Inventor: YAGI TAKAKUNI
IPC: G06Q50/30
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten the work time by making a ROM common for all lanes and unnecessitating the exchange work of the ROM when toll is revised. SOLUTION: Lane terminal equipment 1 is installed at each booth of a toll gate and provided with a ROM 5 and a RAM 6. The ROM 5 stores software for control and the RAM 6 stores processing data and toll data. Then, prepaid card terminal equipment 2 and a receipt issuing machine 3 are connected to the lane terminal equipment 1. In the case of ordinary toll collection, a prepaid card 4 is inserted to the prepaid card terminal equipment 2 but when the toll is revised a toll data card 7 is inserted. The toll data card 7 is prepared by changing the data format of the prepaid card 4 and inputting revised toll data. The toll data card 7 is inserted to the prepaid card terminal equipment 2, its stored contents are read and inputted to the lane terminal equipment 1, and the toll data in the RAM 6 are updated.