baber/WOPTO huggingface dataset:
Patent JP-S5360556-A (JP)
Title: Electric apparatus
Inventor: RIYOUDORI MICHIO
IPC: H01J37/141
Filed: 1976-11-12
Abstract: PURPOSE: The heat from the inside fo a coil such as an electron lens, transformer, etc., is removed by utilizing the evaporation phenomenon of liquid, thereby realizing the miniaturized and high-performance coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08623-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TSUJINO HIROYUKI
IPC: A61B8/08
Filed: 1994-06-17
Abstract: PURPOSE:To provide an ultrasonic diagnostic device by which measured values of various living body phenomena can be simply displayed and more efficiently recorded. CONSTITUTION:In an ultrasonic diagnostic device to produce and display an ultrasonic wave image by using a signal obtained by scanning a two dimensional area of an examinee by an ultrasonic wave, this device is provided with a living body phenomenon measuring part 3 to measure a living body phenomenon of the examinee with the lapse of time and a living body phenomenon recording output part 4 which stores a measured result by the living body phenomenon measuring part 3 and outputs the measured result.
Patent JP-S6036131-A (JP)
Inventor: HANSUUPEETAA KARACHIYU
IPC: H05K3/02
Filed: 1984-07-02
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-H1139872-A (JP)
Title: Dynamic ram
Inventor: KANO HIDEKI
IPC: G11C11/401
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the leak current of a cell transistor when high data is written to a memory cell by providing a bit line precharging circuit for precharging the bit line to the ground potential and a word line decoder for setting the word line to a negative voltage when the word line is not selected. SOLUTION: In a bit line precharging circuit 8, a control signal PE1 becomes the boosting voltage during the bit line precharging and a voltage of the bit lines BL and /BL becomes a grounded voltage. When the word line WL is non-selected, a voltage of the word line WL becomes a negative voltage. Thereby, when the word line WL is non-selected, a voltage of the word line WL becomes a negative. Therefore, even when a voltage of a storage node 14 of memory cell 11 is set equal to the internal power supply voltage, a leak current of the cell transistor 12 can be reduced.
Patent JP-S62292582-A (JP)
Inventor: YAGI TAKEHIKO
IPC: B60B19/00
Filed: 1986-06-10
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-S5468788-A (JP)
Title: Metallurgical molten slag treating apparatus
Inventor: IIJIMA HOZUMI
IPC: C21B3/08
Filed: 1977-11-14
Abstract: PURPOSE:To provide the title equipment mainly composed of multistep slag cooling heat exchange plates each having cooling water tubes at the lower side, of a rotary shaft with a runner for supplying slag to the central part of the plates, a slag discharge hopper and a scraper, and of a heat recovering unit equipped with a cylinder. By the equipment, molten slag is efficiently cooled and treated while recovering the heat. CONSTITUTION:Metallurgical molten slag is introduced 3 into molten slag supply runner 4 fixed to rotary shaft 6. It is cooled and solidified while being dropped onto heat exchange plates 5-1-5-4 in succession, and the solidified slag is collected at the lower part of shaft 6 through slag drop hole 12'. It is then discharged onto conveyer 14 from slag discharge hole 13, further cooled, and fed to a hopper. At this time, shaft 6 is rotated to remove the remaining slag by means of scraper 11 on plate 5-1, and fresh molten slag is supplied onto plate 5-1. The slag overflowing low bank 7' of plate 5-1 is fed to next plate 5-2 free from slag. Successive slag feeding to the next plate is carried out in a similar way. Simultaneously with the beginning of slag supply, water supply 29 is begun to feed 31 water to each plate 5 and each cooling wall 17, 18, thereby cooling the molten slag. Generated steam for heat recovery is fed 33 to cylinder 34 and water formed is recycled 30.
Patent JP-H089232-A (JP)
Title: Image pickup device
Inventor: YASUDA HITOSHI
IPC: H04N5/232
Filed: 1994-06-17
Abstract: PURPOSE:To prevent the malfunction of AF due to movement of an object or a narrow focus detection range in the image pickup device in which the focus detection range can be changed. CONSTITUTION:This image pickup device is provided with an electronic view finder 24 which displays a video signal in the picture, a gate circuit 27 which takes in the video signal corresponding to the focus detection range in the picture, a sight line detecting circuit 6 which changes this range in accordance with the line of sight, a focus detecting means which extracts the signal changing in accordance with the focus state from the video signal in this range to detect the focus, a focusing means which adjusts the focus based on the output of the focus detecting means, and a microcomputer 29 which displays the position of this range in the picture on a screen 24 and controls the operation of the focusing means based on the video signal corresponding to the outside of the range displayed by the range display means.
Patent JP-S5838651-A (JP)
Title: Treating device for inside surface in one end part of centrifugal casting die
Inventor: FUJII TERUAKI
IPC: B22D13/10
Filed: 1981-08-28
Abstract: PURPOSE:To treat the inside surface of centrifugal casting dies satisfactorily in follow- up to the change in the shape of said surface by providing an upward and downward  moving flask in one end part of the dies by facing said part, and disposing spray nozzles for mold coating materials and brushing means to a pair of advancing and retreating flasks provided to the upward and downward moving flask. CONSTITUTION:A moving flask 2 is moved with respect to one end part 1 of centrifugal  casting dies (m) to adjust the height of an upward and downward moving flask 4. A  lower advancing and retreating flask 7b mounted to the flask 4 is advanced and a  brushing device 12 supported to the flask 7b is driven. The device 12 is held turned and energized downward by its own weight and brushes the inside surface in one end  part 1 of the dies while contacting said surface under pressure. Thereafter, an upper  advancing and retreating flask 7a is advanced and immediately after the completion of  the brushing, mold coating materials are sprayed from spray nozzles 10 disposed to the  flask 7a while the flask 7a is retreated, whereby the inside surface of the part 1 is  coated. By the above-mentioned device, the treatment of the inside surfaces in accordance with the diameters of the dies is made possible.
Patent JP-S5837913-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA SHIGENOBU
IPC: H01L27/00
Filed: 1981-08-28
Abstract: PURPOSE:To simply single-crystallize a polycrystalline semiconductor layer by temporarily changing it to an amorphous semiconductor layer, then irradiating it with a relatively low density energy beam such as the beam of a xenon lamp. CONSTITUTION:On a semiconductor substrate 1 an insulating film 2 such as an SiO2 film is formed and a polycrystalline silicon semiconductor layer 3 is formed thereupon. Then, the semiconductor layer 3 is changed to an amorphous layer by implanting ions 4 such as of Si and Ar. This amorphous semiconductor layer 3 is subjected to energy beam radiation. This enables a single-crystal silicon semiconductor layer or a polycrytalline silicon semiconductor layer 3'' having large diameter crystal grains, either of which separated by the insulating film 2, to be obtained. The energy beam used here can be a xenon lamp light with a power density of 10<2>-10<4>w/cm<2>.
Patent JP-S63299481-A (JP)
Title: Table converter for automatic white balance device
Inventor: MINOBE TADASHI
IPC: H04N9/73
Filed: 1987-05-28
Abstract: PURPOSE:To save the capacity of a ROM and to obtain an automatic white balance operation with high accuracy without increasing the capacity of the ROM, by dividing a table converter into two stages, and functioning the table converter as one table converter as a whole by inputting an input signal to a first table converter and converting the output of the first table converter by a second table converter. CONSTITUTION:When signals equivalent to the addresses (i) and (j) of the conversion table of the first table converter 10 are inputted, signals such as an A(P1), an A(P2),...an A(Pa), an A(S), an A(Q),... are outputted according to the conversion table. The outputs of the first table converter 10 are inputted to the second table converter 11, and the second table converter 11 outputs outputs (Vr(P1), Vb(P2)), (Vr(P2), Vb(P2))...(Vr(P9), Vb(P9)), (Vr(S), Vb(S)), and (Vr(Q), Vb(Q)) corresponding to the addresses of the input signal. Therefore, by setting the conversion tables of the first table converter 10 and the second table converter 11 so as to obtain appropriate control voltages (Vr) and (Vb) for a various kinds of conditions of external light, an automatic white balance device can be operated in a prescribed operation.
Patent JP-S63299013-A (JP)
Title: Manufacture of wiring harness with protective member
Inventor: MIZUNO KAZUO
IPC: H01B13/012
Filed: 1987-05-29
Abstract: PURPOSE:To improve adhesive strength and reliability of retaining and protecting a wiring harness by forming a protection member of a melting material of a higher melting point than that of a sheath by direct injection molting over the sheath formed with a thermoplastic material. CONSTITUTION:A 1st and 2nd protectors 2 and 3 are formed by mating an upper and a lower molds 4 and 5, melting a thermoplastic material of a high Young's modulus at a temperature higher than a melting point of a wire harness 1 sheath and injecting the material into cavities 6 and 7 surrounding the periphery of the wiring harness 1. As a result, the surface of the wiring harness sheath melts with the temperature of the material, and their protectors and the wiring harness sheath adhere well to each other so that the adhesive strength between the protective members and the wiring harness sheath is considerably enhanced. The increased adhesive strength improves the reliability of retaining and protecting the wiring harness.
Patent JP-S6284701-A (JP)
Title: Ski boots equipped with mechanism for fixing upper and heel of foot
Inventor: MARIANO SARUTORU
IPC: A43B5/04
Filed: 1986-06-11
Abstract: The ski boot comprises a tension element (10) which defines a front section (10c) which extends transversely above a foot instep presser (21) and is connected to a rear section (10e), which rearwardly encircles the area of the heel of the foot and is associated with a terminal section (10f) which extends transversely above the foot instep presser and is connected fixedly to the inside of the boot.
Patent JP-H10311279-A (JP)
Title: Air pump for water tank and water tank
Inventor: YAMADA HIROSHI
IPC: F04B39/06
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the internal structure of an air pump to suppress amplification of vibration and the generation of chattering noise even when an air pump is arranged at the upper part of a water tank and be formed in a compact manner and to provide the 'mounting structure of the air pump on the water tank. SOLUTION: An electromagnetic coil body consisting of a coil spool 21, an electromagnetic coil 22, a core 23, and a yoke 24 is contained in the internal part of a case body 10. Further, a pump chamber provided with a diaphragm 31, a permanent magnet 32, and one-way valves 33 and 34 is constituted above an electromagnet coil body. The permanent magnet 32 is securely mounted directly on the central part of the diaphragm 31, the diaphragm 31 is deformed and the volume of a pump chamber is increased or decreased through vertical reciprocating operation according to a magnetic pole excited by the end part 23a of the core 23 positioned facing the permanent magnet.
Patent JP-H06350500-A (JP)
Title: Digital radio relay system and repeater used in the same
Inventor: KIMURA ATSUSHI
IPC: H04B7/24
Filed: 1993-06-07
Abstract: PURPOSE:To configure a system economically and to reduce the scale of a repeater comparatively for a digital radio relay system which performs the radio communication of a digital signal by interposing a repeater between one master station and plural slave stations and the repater used in the system. CONSTITUTION:Monitor control parts 13, 26, and 32 are provided for a master station 10, a repeater 20 and the slave stations 301-30n, respectively, and a signal allocating state in a frame changing between respective stations is captured from a data link bit. Thus, the repeater performs confronting type radio communication with the master station 10 via radio transmitters/receivers 27, 14, and also, performs the confronting type radio communication between the plural slave stations 301-30n via both radio transmitters/receivers 281-28n and radio transmitter/receivers 351-35n. Therefore, all the radio communication between one master station 10 and the plural slave stations 301-30n can be comprosed in confronting type as the whole system.
Patent JP-H01305923-A (JP)
Title: Photographing device for eye
Inventor: SUZUKI TATSU
IPC: A61B3/14
Filed: 1988-06-02
Abstract: PURPOSE:To shorten the photographing time and permit the display of an image having high resolution by photoelectrically storing an inspected eye image as image information on the basis of the flashing of a photographing optical source and carrying out the interlace scanning and obtaining the inspected eye image by using a frame storage interline type photoelectric storage element which signal-outputs the image information. CONSTITUTION:When a photographing optical source 6 is flashed, the image information corresponding to an eye ground image is stored in a frame storage interline type photoelectric storage element 15. Said frame storage interline type photoelectric storage element 15 memorizes the information in an odd number field into a frame memory 26 through a record control circuit. Since the image information in an even number field does not disappear, the information in the even number field is memorized into the frame memory 26. In the frame memory 26, the image information in the odd number field and even number field is stored. The memorized information is displayed on a monitor 27 in case of necessity, and an image having the superior resolution can be obtained.
Patent JP-S5563488-A (JP)
Title: Automatic descriminating and couting unit for number of entering and exiting personnel
Inventor: KATOU TOSHIO
IPC: G07C9/00
Filed: 1978-11-04
Abstract: A passing person counting apparatus, installed at a path (passageway) having a width allowing one person to pass through, for counting the number of persons who pass there in a various different mode or posture, automatically and exactly. It is provided with a trunk portion sensing section with at least a pair of photo-switches, installed at a height of the trunk portion of a human body with an inter-distance slightly narrower than the thickness of the trunk portion, and a leg portion sensing section with at least a pair of photo-switches, installed beneath the former and very closely to each other. The apparatus is constructed such that it counts up one person when at least the under-mentioned three conditions have been fulfilled: (1) all of the photo-switches of the trunk portion sensing section are simultaneously interrupted at least once; (2) the photo-switches of the leg portion sensing section are interrupted while at least one of the photo-switches of the trunk portion sensing section is being interrupted; and (3) the leg which has interrupted the photo-switches of the leg portion sensing section advances in the passing direction without making a turning back.
Patent JP-H0430452-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INOUE MICHIHIRO
IPC: H01L23/52
Filed: 1990-05-25
Abstract: PURPOSE:To realize an LSI where signals are prevented from interfering with each other even in the wiring of an integrated circuit of microstructure by a method wherein the primary wiring part of a pair of complementary signal wiring is formed in a two-layered conductive wiring structure. CONSTITUTION:An upper primary wiring part 1 is provided to the upside of a lower primary wiring part 2 in parallel, and an upper primary wiring part 3 is provided to the upside of a lower primary wiring part 4 in parallel. As the wiring part 1 is connected to the wiring part 4 at a contact 5, a signal is transmitted from the wiring part 1 to the wiring part 4. As the wiring part 2 provided to the underside of the wiring part 1 is connected to the wiring part 3 at a contact 6, a signal is transmitted from the wiring part 2 to the wiring part 3.
Patent JP-S61294106-A (JP)
Title: Tappet valve device of 4-cycle engine
Inventor: YAMADA KOJI
IPC: F01L1/12
Filed: 1985-06-24
Abstract: PURPOSE:To enable opening and closing of two valves through a single cam, by a method wherein a cam shaft is located right above an intake valve, the suction valve is opened directly through rotation of a cam, and an exhaust valve is opened through a locker arm forced into contact with the cam. CONSTITUTION:A cam shaft 2, provided with a cam 1, is so disposed that the cam 1 is positioned right above an intake valve 3, and is rotated in linkage with a crank shaft. The intake valve 3 is energized in a closing direction through a spring 4, and a gap between the spring and the cam 1 is regulated by a shim 5. A locker arm 7, rockably mounted to a locker shaft6, is positioned facing the cam 1 in a manner that the base end of the locker arm is displaced by a suction and an exhaust timing by an angle, and the forward end is forced into contact with the upper end of an exhaust valve 9 through the medium of an adjust screw 8. The exhaust valve 9 is energized in a closing direction through a spring 10. This, when the cam shaft 2 is rotated in linkage with that of a crank shaft, enables opening and closing of both the intake valve 3 and the exhaust valve 9 along with rotation of the cam 1.
Patent JP-S6029131-A (JP)
Inventor: MARUYAMA SHIGEO
IPC: A61B3/14
Filed: 1983-07-26
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-H10325325-A (JP)
Title: Combustion chamber for spark ignition type engine
Inventor: IMAMURA TOMOAKI
IPC: F02B1/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To unify concentration of mixture by sufficient agitating means by widening the width of a squish surface, and reinforcing squish flow. SOLUTION: A cavity 2 is formed on a center part of a top surface 1 of a piston, a squish surface 3 and a recessed part 4 for invading an intake valve are formed on an outer peripheral part of the top surface 1, and the recessed part 4 and the cavity 2 are communicated with each other. The inner surface 5 of the recessed part 4 is formed as an inclining surface facing from an outer peripheral rim part of an inner bottom surface 6 of the cavity 2 to an outer peripheral rim part of the squish surface 3.
Patent JP-S53121631-A (JP)
Title: Electrophotographic apparatus
Inventor: TANAKA KEIJI
IPC: G03G15/05
Filed: 1977-11-14
Abstract: PURPOSE:To form secondary electrostatic latent images at high speed, with sureness and at good efficiency by forming the primary electrostatic latent image of the screen which is radiated with the image by being reduced by the value comprising dividing the radius of the screen by the radius drawn by a recording material, on the recording material.
Patent JP-H10324974-A (JP)
Title: Formation of thin coating
Inventor: FUJII TAKAMITSU
IPC: C30B25/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin coating forming method by which uniform thin coating is made easy to form on the outer face of the object to be treated having a complicated shape. SOLUTION: This thin coating forming method is the one in which, by using a plasma generating device A provided with a plasma generating space 6 between a pair of discharge positive and negative electrodes 4 and 5, the object 8 to be treated having an electrically conductive part 8b composed of an electrically conducting material on the outer face is arranged at the inside of the plasma generating space 6, and furthermore, as a gaseous starting material is introduced into the plasma generating space 6, plasma is generated therein and is chemically vapor-deposited on the outer face of the object 8 to be treaded. In this case, the chemical vapor deposition is executed in such a manner that the electrically conductive part 8b of the object 8 to be treated is arranged in a state of being conducted only to the discharge electrode on the side of the negative pole 4.
Patent JP-H11331225-A (JP)
Title: Clock regeneration device
Inventor: SUZUKI YOSHIYA
IPC: H03L7/08
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the clock regeneration device that minimizes a time required for synchronization locking at switching of a transmission line and has less deterioration in the reliability in a dual loop transmission system. SOLUTION: A selector 12 of a clock slave station selects either of 0 system and 1 system clocks C0, C1 extracted from 2-system of transmission signals based on a selection signal 121 and gives the selected signal to a phase locked loop 13. A phase comparator 14 compares the extracted clock 123 with a signal 141 resulting from frequency-dividing a clock 151 generated by a voltage controlled oscillator 15 at a frequency divider 16 and gives a pulse 142 denoting a phase difference to the voltage controlled oscillator 15 via a low-pass filter 17, from which a clock 151 is generated synchronously with the extracted clock. A jitter comparator circuit 18 discriminates a deviation of a jitter component in a standby system clock C1 with respect to the extracted clock of the active system, e.g. the clock C0.  A control circuit 19 changes a time constant of the low-pass filter 17 synchronously with the switching selection signal in the case of clock switching by the selector.
Patent JP-H06322179-A (JP)
Title: Salt-resistant absorbent composition
Inventor: MUKODA SHINGO
IPC: C08K5/42
Filed: 1993-05-14
Abstract: PURPOSE:To provide the subject composition composed of a water absorbable resin and a sulfonic acid group-containing anionic surfactant, excellent in water absorption from a saline solution or an aqueous solution of a polyvalent ion, capable of ready production and applicable to wide use. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. water absorb resin (preferably a carboxyl group-containing starch-acrylonitrile copolymer, etc.) and (B) 1 to 300 pts.wt., preferably 5 to 150 pts.wt. sulfonic acid group-containing anionic surfactant (preferably, e.g. sodium lauryl sulfoacetate). This composition is produced recommendably by blending the component (A) with the component (B) or by adding the component (B) during the process for production of the component (A). In addition, the shape of the component (A) is preferably a powder having a particle size distribution that particles of >=90wt.% are 0.1 to 0.9mm.
Patent JP-S5839355-A (JP)
Title: Confirming circuit for setting of function change-over switch
Inventor: KURIHARA SEIICHI
IPC: G06F11/22
Filed: 1981-08-31
Abstract: PURPOSE:To easily know a setting value on the display of a console panel by using an arithmetic circuit and a register and judging the contents of plural functional changeover switches through a program controller, and then displaying modes of the changeover switch on the basis of the judged result. CONSTITUTION:A device is provided with a maintenance mode switch 3 for placing the device in maintenance mode, a console panel 2 for operating the device, a display device 10, and function changeover switches SW1-SWn for changing functions of the device. Said switch 3, panel 2, and switches SW1- SWn are connected to an arithmetic circuit and a timer 9 through multiplexers 4 and 5. When the switch 3 is pressed and a series of operations of the panel 2 and switches is carried out, contents of the switches SW1-SWn are judged through a program controller 7 by using the circuit 1 and a egister 8. The judged result is used as the display modes of the switches SW1-SWn and a setting value is displayed on a display device 10 for a fixed time determined by a timer 9.