baber/WOPTO huggingface dataset:
Patent JP-S5831553-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWAMATSU SEIICHI
IPC: H01L21/02
Filed: 1981-08-18
Abstract: PURPOSE:To accelerate the operation of a semiconductor device inexpensively by forming an SiO2 film partly opened with a window on the surface of a single crystal Si substrate, forming a single crystal Si film on the surface and forming an SiO2 film at least partly thermally oxidized in contact with a primary SiO2 film. CONSTITUTION:In order to form an Si film 5, an Si film in a window is formed by high temperature CVD in a single crystal Si film, and an Si film on an SiO2  is formed in a polycrystalline Si film. The film 5 is thermally oxidized until the  second dielectric isolation region 8 is contacted with a primary SiO2 film 4.  Thereafter, the film 5 is instantaneously melted by laser annealing, infrared ray  or Xe lamp annealing from the surface to be converted into single crystal, thereby forming a single crystal Si film, an N type well 9 or a P type well 10 is  formed by ion implantation in the windows of the Si film and the Si substrate,  a source and drain region is formed by the ordinary MOS FET manufacture, a  hole is then opened, and aluminum wire is deposited.
Patent JP-H11303138-A (JP)
Title: Method for coupling truck frame for construction machine and its coupling bolt device
Inventor: HOTTA MASANORI
IPC: E02F9/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To enhance workability in coupling a center frame to a truck beam by use of a coupling bolt. SOLUTION: A beam mounting flange 7 of a center frame 2 is coupled to a truck beam 10 by use of a coupling bolt device 21 having a tension jig 23 attached to a bolt main body 22. With the bolt main body 22 placed on the lower surface plate 12 of the truck beam 10, the wire 25 of the tension jig 23 is passed through a bolt hole 7A in the beam mounting flange 7 from a bolt hole 11A in the truck beam 10, and the bolt main body 22 can be easily passed through the bolt holes 11A, 7A by simply pulling upward the wire 25 projecting from the bolt hole 7A. Thus, workability can be enhanced when the beam mounting flange 7 is coupled to the truck beam 10 by use of the bolt main body 22.
Patent JP-S63298767-A (JP)
Title: Time axis controller
Inventor: FUKUSHIMA AKIO
IPC: G11B19/28
Filed: 1987-05-28
Abstract: PURPOSE:To prevent erroneous time axis control by preventing the information of an erroneous phase difference obtained from the 1st means (phase frequency comparator circuit) from being stored in the 3rd means (phase error signal information storage circuit) when a synchronizing signal is missing. CONSTITUTION:The 1st means 10 detecting a phase difference between a reference synchronizing signal 21 and a synchronizing signal 20 generated from a reproduced signal, the 2nd means 12 detecting whether or not a synchronizing signal is missing, the 3rd means 11 storing the phase difference obtained from the 1st means 10, and the 4th means 5 controlling the time axis of a reproducing signal in response to the phase difference stored in the 3rd means 11, are provided. When it is detected by the 2nd means 12 that the synchronizing signal is not missing, the content stored in the 3rd means 11 is revised and when the synchronizing signal is detected to be in missing, the revision of the content stored in the 3rd means 11 is stopped. Thus, even if the synchronizing signal is missing, erroneous time axis control is not implemented.
Patent JP-S63295739-A (JP)
Inventor: SAJI SHIGEO
IPC: D06M11/00
Filed: 1987-05-28
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-S63297611-A (JP)
Inventor: MATSUNO SABURO
IPC: E01C23/09
Filed: 1987-05-28
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-S5919891-A (JP)
Inventor: KUBO TOORU
IPC: G21C7/16
Filed: 1982-07-26
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-S6021623-A (JP)
Title: Optical signal detecting circuit
Inventor: TERASAWA TOMIZOU
IPC: H04B10/69
Filed: 1983-07-15
Abstract: PURPOSE:To simplify the constitution by generating a gate pulse having a pulse width in response to a frequency of an optical signal and generating a clock pulse having a prescribed period in response to the gate pulse. CONSTITUTION:When an optical signal P is incident and a signal Vp is outputted from a photodetector 1, the integrating operation is conducted and an output V2 of an integration circuit 2 is increased. When the output exceeds a reference voltage VS1 of a comparator circuit 3a, the output goes to H level and when the former output exceeds a reference voltage VS2 of a comparator circuit 3b, the output of a comparator circuit 3b goes to H level. Thus, a gate circuit 5 outputs a clock pulse PC while a gate pulse VGG outputted from a gate pulse generating circuit 4 is logical H, the pulse number of an output VO of the gate circuit 5 becomes a value proportional to the frequency of the optical signal P thereby measuring the frequency of the optical signal P.
Patent JP-S63295229-A (JP)
Title: Injection molding device
Inventor: MORITA RITSUO
IPC: B29C45/73
Filed: 1987-05-28
Abstract: PURPOSE:To carry out the temperature control of the whole of an injection molding device all together by integrating an injection molding machine main body and a temperature control/display board for peripheral instruments. CONSTITUTION:A cursor key 19 is positioned at a set value of a heater H1 in the initial stage. 'Entry' keys (2), (3) and (0), for instance, are pushed one by one by means of a ten key 21, and the heater H1 is set at 230 deg.C. Next, the cursor is transferred to a position of the set value of a heater H2 by pushing (R) by means of a cursor key 19. At that position, the heater H2 is set at 235 deg.C by pushing, for instance, 'entry' keys (2), (3) and (5) one by one. Similarly, the temperature setting for all the heaters is carried out by shifting the cursor to the right by means of the cursor key 19. On the other hand, the setting content and the monitoring state are retained on a CRT screen.
Patent JP-S5755330-A (JP)
Title: Hot water supply cock for control of hot water
Inventor: SUMI SHIYOUJI
IPC: F24D17/00
Filed: 1980-09-18
Abstract: PURPOSE: To have in a simple way pulsation of water developed with a hot water cock for the control of hot water supply temperature, by installing in the flow passage in a housing a cock which is provided with an introduction passage which  communicates all the time with the above mentioned flow passage and radial flow  passages communicable with the flow passage.  
     CONSTITUTION: A plug 12 that is installed in a flow passage in a housing 11 and rotatable with a handle 13 located out of the plug 12 constitutes the main body of a hot water supply cock 8. And in the plug 12 a plurality of flow holes 14 placed at the same angular distance in the direction of rotation of the plug 12 are formed to run radially towards the center and at the same time an introduction passage 15 is formed in the center, which passage communicates with the above mentioned flow passage 10 all the time and is communicable with each of the flow passages 14. This hot water supply cock 8 is installed at the end of a hot water supply pipe 3 with, for instance, the outlet 9 of a water heater. Then the plug 12 is rotated by the handle 13 and thereby the flow passages 14 are intermittently communicated with the flow passage 10, alternately in succession opening and closing the hot water supply cock 8. The opening and closing develop pulsation in water, which interlocks a water flow detection device, which in turn controls hot water temperature as desired 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04354004-A (JP)
Title: Duplex system for programmable controller
Inventor: KAI KOICHI
IPC: G05B19/05
Filed: 1991-05-31
Abstract: PURPOSE:To improve a reliability without using a duplex unit, to make a program processing constitution simple, and to easily change a backup processing. CONSTITUTION:Status/command buses 62 and 63 for mutually detecting and communicating the state of the other side, status/command bus input and output ports 48 and 49 which interface those status/command buses, and programmable controllers 40 and 41, continue to execute a control at the time of a backup. This device is equipped with a data bus for transferring the executed result information, and data bus interfaces 50 and 51 which interface the data bus. And also, this device is equipped with buffer memories 52 and 53 for receiving and transmitting the executed result information, and memories 46 and 47 having management tables for dividing the executed state of their own into plural phases, always communicating it to the other side process controller, and deciding the phase for transition next to their own from the phases of the other and their own process controllers.
Patent JP-H01300525-A (JP)
Title: Drying method and device
Inventor: OTAKE MITSUYOSHI
IPC: H01L21/304
Filed: 1988-05-30
Abstract: PURPOSE:To enable uniform and clean drying treatment in a short time, and to reduce the generation of defective bodies to be dried by previously preheating a body to be washed before drying treatment and spraying steam against the body to be washed. CONSTITUTION:A body to be dried 1 is heated by a heated liquid. The liquid may be sprayed or sprinkled by using a nozzle 3, a shower, etc., or the body 1 may also be dipped and heated in a warm bath tank 2 as the method. Consequently, free water and steam are replaced quickly even in the body to be dried 1 having large heat capacity, the drying time is shortened, and possibility in which dust adheres from environment on drying can be reduced. Accordingly, the drying time is shortened, the contamination of the surface of the body to be dried and unequal and insufficient drying on drying treatment are prevented, and the generation of defective bodies to be dried due to contamination and adhesion and uneven and imperfect drying can be diminished.
Patent JP-S6110062-A (JP)
Inventor: HIROI NOBUO
IPC: H01L41/187
Filed: 1984-06-26
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-S5355110-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIROU
IPC: G10H1/36
Filed: 1976-10-29
Abstract: PURPOSE: To enhance play performance by so arranging the instrument that musical sounds may be produced in the same way as keys are touched in a keyboard when an automatic play function is temporarily stopped. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05296928-A (JP)
Title: Picture forming device
Inventor: ITO YASUO
IPC: G01N21/47
Filed: 1992-04-23
Abstract: PURPOSE:To perform accurate density detection without requiring any sensor for detecting the light quantity variation of an LED lamp. CONSTITUTION:The title device is provided with a RAM 211 which stores the value of a reflected light quantity signal from the surface of a transfer drum detected by a density detector 101 and converted into a digital value by means of an A/D converter 208 as a first reference signal value and a correcting means 200 which corrects the value of the reflected light quantity signal of a picture for detecting density measured at a plurality of positions based on the value of the first reference signal. The value of the reflected light quantity signal of the picture for detecting density corrected by the means 200 is stored in the RAM 211 as a second reference signal value and the density of the picture for detecting density is detected at the plurality of positions based on the second reference signal value.
Patent JP-H11329158-A (JP)
Title: Multidirectional switch
Inventor: FUJIWARA TOSHIYUKI
IPC: H01H25/04
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and water-proof multidirectional switch for switching by operating it in various directions. SOLUTION: A switch operating part 2a and a movable part 2b of a switch are integrally formed. A conductive part 2c is provided in the movable part 2b of the switch and a projecting part 2f is provided at its center. A dome part 2d is provided around the movable part 2b of the switch. A switch pattern is provided at a position corresponding to the conductive part 2c of a base board 3 in accordance with the operating direction. A recessed part 1a to store the dome part 2d is provided in a switch case 1. The dome part 2d is stored in the recessed part 1a, and the switch assembly is structured by fixing the dome part 2d by the base board 3 so as to cover it.  If the switch operating part 2a is operated in the operating direction, the movable part 2b of the switch swings with the projecting part 2f as a center, and the conductive part 2c is brought into contact with the switch pattern provided in the operated direction for switching.
Patent JP-S5464465-A (JP)
Title: Manufacture for semiconductor device
Inventor: OKABAYASHI SHIYUNICHI
IPC: H01L25/04
Filed: 1977-11-01
Abstract: PURPOSE: To prevent the damage of element in the internal mounting, by providing the linking part between element providing plates for fixing relative location and by removing it immediately before the incorporation in the package.  
     CONSTITUTION: The electrodes for elements 1n, 2n, 1P, 2P are brazed to the respective element providing plates 120P and 210N, the electrode on other main plane are connected with the conductors 110A and 220A bridging the providing plates, and the terminals 10A and 20A are taken as AC input terminals. In brazing the element and providing the conductive material, assembling is made with the linking part 2112 for the providing plate, and it is cut off with the press immediately before it is built is the package, forming into a given circuit. Notches 40P and 40N are for forming the attaching hole 4 provided with the package. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05321331-A (JP)
Title: Joint structure between steel pipe column and beam
Inventor: TAGANO KIMISUKE
IPC: E04B1/24
Filed: 1992-05-22
Abstract: PURPOSE:To ensure the strength of a beam joint and to improve a beam assembling work. CONSTITUTION:A beam joint body 3A is formed in a cylindrical shape and annular parts 3B and 3D having an outside diameter larger than the outside diameter of the beam joint body 3A are integrally connected to the upper and lower parts of the beam joint body 3A, and a beam joint 3 is formed in a cylindrical body with upper and lower flanges. Vertical planes 3b and 3d for contact with a beam are formed in a part of the annular parts 3B and 3D, and a beam contact part 3a of the beam joint body 3A is formed flush with the vertical planes 3b and 3d.
Patent JP-S6259267-A (JP)
Title: 3-aminoalkyl-4-hydroxy-5,5-dimethyl-4-phenyloxazolidin-2-one derivative
Inventor: SAITO ISAO
IPC: C07D263/20
Filed: 1985-06-14
Abstract: NEW MATERIAL:The compound of formula I (n is 7-14). EXAMPLE:3-Aminodecyl-5,5-dimethyl-4-hydroxy-4-phenyloxazolidin-2-one. USE:Fungicide against the pathogen of rice blast. It has extremely excellent effect to suppress the sporulation of the spore of the pathogen. PREPARATION:The compound of formula I can be produced either by reacting 1 equivalent of 1-methoxy-3,3-dimethyl-1-phenyloxirane of formula II with CO2 and 1-3 equivalent of the alpha, omega-diamine of formula III in a solvent such as alcohol (e.g. methanol) or by reacting alpha-bromoisobutyrophenone of formula IV directly with the compound of formula III and CO2.
Patent JP-S5921912-A (JP)
Title: Infrared ray radiating device using liquid fuel
Inventor: INOUCHI KATSUYOSHI
IPC: F23D11/24
Filed: 1982-07-27
Abstract: PURPOSE:To reduce production of noises in a heating chamber and to prevent contamination of the air in the heating chamber and the occurrence of oxygen deficiency, by installing a burner and a blower for combustion air outside the heating chamber. CONSTITUTION:The air for combustion, sucked into a blower 22, enters a blast pipe 6 through an air stream inlet 23, and enters the inside of a flame stabilizing tube 24 to produce the air for combustion. A part of the air, passing between the flame stabilizing tube 24 and the inner wall of a combustion chamber 5, flows in the combustion chamber 5 as a secondary air for combustion or a cooling air for preventing excessive heating of the combustion chamber 5. The combustion gas, flowing out of the combustion chamber 5, performs heating through radiation of infrared rays from the outer surface of the pipe in the combustion chamber 5 and the outer surface of a gas tube 25 directly to the inside of a heating chamber 1 or indirectly through the medium of a reflecting plate 26 as the combustion gas flows in a zigzag manner in the gas tube 25. The downmost stream part, at the end, of the gas tube 25 extends, in order, through the reflecting plate 26, a partition 7 and a wall surface 3 of a heating chamber 1 to the outside of the heating chamber, and is coupled to the suction side of the blower 22, of which the discharge port is connected to a chimney 27 to exhaust a combustion gas to the open air.
Patent JP-S5263018-A (JP)
Title: Printing head driving device
Inventor: YOSHIMARU ASAHISA
IPC: B41J19/30
Filed: 1976-10-30
Abstract: PURPOSE: To allow high speed printing stabilized at any time to be carried and to improve the average printing speed by controlling the power supply voltage of an oscillator by a CR time constant circuit and variably controlling the oscillation frequency of the oscillator at the time of the resetting of the printing head and at the time of the resetting stoppage of the printing head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07317997-A (JP)
Title: Gas filling chuck
Inventor: KANEKO KEISUKE
IPC: F16L37/12
Filed: 1994-05-23
Abstract: PURPOSE:To prevent the chuck from being tilted when a filling port is held, and also prevent gas from leaking by letting the filling port be so constituted as to be held by four hold pawls in the gas filling-up chuck connecting a gas hose with the gas filling port of a gas storing container. CONSTITUTION:An outer cylinder 3 is fitted in the front end of a cylindrical holder 1, and hold pawls 15 for holding the outer circumference of a gas filling port 14 are provided for four places over the circumference of the front end of the outer cylinder 3 in such a way as to be freely opened/closed. Besides, a cylindrical piston 4 with a gas hose connection pipe 4a is inserted in the inside of the holder 1 in such a way that it can be slid. And a ball valve 10 is provided in the connection pipe 4a in such a way as to be freely advanced/ retreated. When gas is filled up, insertion of the gas filling port into the outer cylinder 3 permits a ball valve opening rod 12 to be pushed in the retreating direction so as to allow a movable sleeve 6 to be moved backward, and four hold pawls 15 are thereby closed, so that the filling port 14 is held at four places over its outer circumference. And gas is simultaneously filled up through the ball valve 10 pushed and opened by the rod 12.
Patent JP-H06327235-A (JP)
Title: Rotor of superconducting rotary electric device
Inventor: NAKAMURA HIDEYUKI
IPC: H02K55/04
Filed: 1993-05-10
Abstract: PURPOSE:To improve power generation capability of a rotor by dropping a coil into the internal diameter side in a coil fitting shaft only at an end arc portion where a conductor bridges over a slot and providing the coil in the external diameter side of the coil fitting shaft only at the other portion. CONSTITUTION:A space is formed between a superconductor 2 and an end ring 5 and a lead conductor 13 is provided therethrough by engraving the bottom 14 of slot of an end arc portion and dropping the superconductor 2 in the internal diameter side of the coil fitting shaft 1.
Patent JP-S6111881-A (JP)
Title: Vector processor
Inventor: AOYAMA TOMOO
IPC: G06F17/16
Filed: 1984-06-27
Abstract: PURPOSE:To expand a range in which vector processing is capable by regulating the order rule between vector elements for the process accessing a main storage device. CONSTITUTION:When a processor is started, a control circuit 2 outputs a vector instruction reading request to the main storage device 1 through a bus 10. The read-out vector instruction is decoded by the control part 2 to check the status of a resource and a register necessary for the execution of the instruction. If these states satisfy the execution of the instruction, various information necessary for the execution of the instruction is read out from a ROM in the control circuit 2 and transmitted to the resource and register. When both the resource and register to be used can be used, the instruction is transmitted from a logical circuit 22 to a vector instruction starting information forming circuit 27. Simultaneously, the fetching of the succeeding vector instruction from the main storage device 1 is specified.
Patent JP-S5465355-A (JP)
Title: Constant current circuit
Inventor: IZUMIDA TAKAO
IPC: G05F1/56
Filed: 1977-11-01
Abstract: PURPOSE: To obtain constant output current irrespective of ambient temperature change, by employing such circuit as comprised of junction type n-channel FET and resistor as constant current circuit employed in  differential amplifier.  
     CONSTITUTION: Positive power source is connected through differential amplifier Al to the drain of junction type n-channel FET where the difference between drain- source voltage the drain-source current is saturated and gate-source voltage is about 0.8V, while resistors 12, 13 are connected between gate, source and the negative power source. When fixing the drain current of said FET 11 by setting the resistances of said resistors 12, 13, constant output current can be obtained continuously irrespective of ambient temperature change resulting in facilitation of circuit design. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02310084-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/337
Filed: 1989-05-24
Abstract: PURPOSE:To enhance the storage stability against heat, moisture and oil when a phnolic compound is used as a coupler by adding a specific metal organophosphate in a color forming layer. CONSTITUTION:In a thermal recording material provided with a color forming layer containing a usually colorless-light-colored color forming substance and a coupler containing a phenolic compound represented by formula (I) developing said color forming substance at the time of heating, at least one kind of metal organophosphates represented by formulae (II), (III) are contained in the color forming layer. In the formulae (II), (III), R1 and R2 are respectively a hydrogen atom, an alkyl group or an alkenyl group, R3 is a group represented by formula (IV) or -CO-O-R7, X is a direct bond, an alkylidene group, -O-, -S-, -SO2- or -S-R8-S-, R6 is a hydrogen atom or an alkyl group, R8 is an alkylene groups which may have an ether bond, R7 is an alkyl group, an aryl group or a group represented by formula (V), R4 and R5 are respectively an alkyl group or an aryl group and M is a divalent metal.
Patent JP-S61288254-A (JP)
Title: Data transmitting and receiving circuit
Inventor: YASUI TOSHIKI
IPC: G06F13/38
Filed: 1985-06-17
Abstract: PURPOSE:To make a circuit small-sized and inexpensive by constituting a FIFO with a one-chip microcomputer and a RAM as a buffer provided for data transmission/reception between a CPU and a terminal. CONSTITUTION:When data from a host CPU or terminals 6 and 7 is written in a RAM 3, the write routine of the internal ROM of the one-chip microcomputer 1 is started to write data in the prescribed area of the RAM 3, and the value of a pointer of a write pointer area provided in the internal RAM of the microcomputer 1 is updated by +1. When data to be transmitted to the host CPU or terminals 6 and 7 is read out from the RAM 3, a read routine is started similarly to read out data from a prescribed area of the RAM 3, and the value of a read pointer is simultaneously updated.