baber/WOPTO huggingface dataset:
Patent JP-H06338781-A (JP)
Title: Semiconductor device
Inventor: MIO MASAO
IPC: H03K19/0175
Filed: 1993-05-31
Abstract: PURPOSE:To effectively make respective terminal function by outputting data to the terminal on the other side when a clock generated at the outside is supplied to the terminal on one side. CONSTITUTION:The terminals 7, 8 are used as two terminals to which the data is outputted separately also as the two terminals to which an oscillation circuit 10 is connected. A first control circuit 9 outputs a signal to control the operations of an inverter 5 and buffers 3, 4. A second control circuit 12 and a decoder 13 which inputs the signals outputted from the first and second control circuits 9, 12 are provided, and the operation of the inverter 5 is controlled by the signal outputted from the first control circuit 9 and the signal outputted from the decoder 13. In other words, when both the signals outputted from the first and second control circuits 9, 12 are set at H levels, the signal generated at the outside is inputted to a functional block 11 by supplying to the terminal 7, and the terminal 8 functions as a port function to which the data is outputted.
Patent JP-S63292358-A (JP)
Title: Processor circuit
Inventor: ITO HIROSHI
IPC: G06F13/16
Filed: 1987-05-26
Abstract: PURPOSE:To shorten a program execution processing time by setting a memory circuit storing the transfer address information independently of a program memory and outputting a transfer address to an address bus from the memory circuit in synchronism with execution of a data transfer instruction against an external memory included in a program. CONSTITUTION:A write instruction to an external memory is read into a register circuit 2 at a point of time t1 when the data B stored in an accumulator A of a register circuit 2 is written into an external memory address C. In this case, a data transfer instruction is decoded by an instruction decoding circuit 3. When a data transfer instruction to the external memory is confirmed, the circuit 3 controls a selector circuit 7 and selects and outputs the output of a memory circuit 6. Then the data B stored in the accumulator A is delivered to a data bus at a point of time t2. At the same time, the address C is outputted to an address bus via an address control circuit 4. Thus the program execution processing time is shortened.
Patent JP-S61285655-A (JP)
Title: Manufacture of thin enclosed cell
Inventor: SATO ATSUSHI
IPC: H01M50/627
Filed: 1985-06-12
Abstract: PURPOSE:To reduce defective welding when sealing the electrolyte injection port by making an electrolyte injection port at the circumferential section of cell cover covering the open section of cell container and welding the injection port upon injection of electrolyte while inclining the cell and never existing the electrolyte near the injection port. CONSTITUTION:Positive electrode current collector 2 comprising an expanded nickel pressure applied with positive electrode 1 is spot welded to the lower end portion of positive electrode terminal 5 fixed through glass insulation layer 4 to the cell cover 3. Then the positive electrode 1 and the positive electrode current collector 2 are surrounded by a separator 6 and a lithium board is pressure applied to the inner face of the cell cover 3 to form a negative electrode 7 which is fitted to the cell container 8 to laser weld the circumferential end section 3c of the cell cover and the flange section 8a of the cell container 8. Upon injection of electrolyte through an electrolyte injection port 9 made in the cell cover 3 by means of an injector, a nickel sealing plug 11 is inserted into said port 9 to incline the cell by 15 deg. against the horizontal face then a laser beam is irradiated from immediately above to weld the sealing plug 11 and the circumferential portion 3b of the injection port thus to seal the electrolyte injection port 9.
Patent JP-S5921525-A (JP)
Title: Denitrating apparatus
Inventor: NAKAMORI YUTAKA
IPC: C01G56/00
Filed: 1982-07-26
Abstract: PURPOSE:To improve the recovering rate of a denitrated product and to enable the disposal of a container for holding an aqueous soln. of uranium nitrate or plutonium nitrate when the aqueous soln. is denitrated by heating with irradiated microwaves, by using a heat resistant resin film or the like as the material of the container. CONSTITUTION:When a soln. of uranium nitrate or plutonium nitrate is denitrated by heating with microwaves to obtain dried uranium oxide or plutonium oxide, a container for holding the soln, is made of a disposable material such as a heat resistant resin film or fireproof paper. For example, a box-shaped container 14' is made of a polyimide resin film sheet 14 proof against 300-350 deg.C or higher and having superior releasability, and an aqueous soln. C to be treated is charged into the container 14' and heated with microwaves to form a cake D of a denitrated product. After the reaction the container 14' is easily stripped from the cake D and can be spread out to a sheet 14'', so the cake D is scarcely stuck to the sheet 14'', and the sheet 14'' can be easily disposed.
Patent JP-H01297875-A (JP)
Title: High tension sodium lamp excitation solid laser
Inventor: KITAHARA TADASHI
IPC: H01S3/091
Filed: 1988-05-26
Abstract: PURPOSE:To provide a high reflectance mirror on the extension of a cylindrical axis of laser medium and to realize high output and long life of a laser by providing a mirror body which is provided with a elliptic tube or an ellipsoidal surface making a central axis of solid laser medium and a tubular axis of a high tension sodium lamp, a position of a first and second focus, respectively. CONSTITUTION:A high tension sodium lamp excitation solid laser is composed of an Nd.YAG crystal 3 as solid laser medium, a power source 5 which is provided parallel to the laser medium, and an outer tube 4b which is provided with a light emitting section 4a therein. An elliptic tube 6 or an ellipsoidal surface is formed by making the central axis of the crystal 3 as laser medium and the tubular axis of the outer tube 4b of the lamp 4 a position of a first and second focus, respectively. A reflection and output mirror 7, 8 of high reflectance are located in a laser oscillation wavelength in front and the rear of the extension of the cylindrical axis of the crystal 3 to improve output and life of a solid laser.
Patent JP-2000282317-A (JP)
Title: Sun visor having helical flexible string
Inventor: KAWAKAMI TETSUHIRO
IPC: A42B1/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor allowing an engaging string or an engaging belt of the sun visor, coming in contact with the back of the head to be regulated so as to be expanded and contracted so as to fit to the largeness of the head girth of a wearing person by forming the engaging string or the engaging belt out of a flexible material without adopting a separation method. SOLUTION: Attaching holes are bored at both end parts of the visor part 2 of a sun visor 1, coming in contact with the back of the head of a wearing person, and both terminal parts 4a of a helical and flexible string 4 are fitted in the attaching holes. The string can be secured so as to be freely expanded and contracted according to the largeness of the head girth of the person wearing the sun visor.
Patent JP-H04353766-A (JP)
Title: Magnetic type rotation sensor
Inventor: KONDO EIICHIRO
IPC: G01B7/30
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a small-sized and inexpensive sensor by increasing flux efficiency and by decreasing the number of components. CONSTITUTION:A magnet 5 operating as a core and a magnet which are used heretofore is provided on the inner peripheral side of a bobbin 1 and the detective projection 10 side of a yoke 6, whereby the distance of the magnet 5 to the detective projection 10 can be shortened. By shortening the distance of the magnet to the detective projection, flux efficiency can be improved and the number of components can be decreased.
Patent JP-H05317239-A (JP)
Title: Curving mechanism for flexible pipe
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1992-05-21
Abstract: PURPOSE:To reduce the diameter of the curving part of a flexible pipe by providing plural angle wires in corresponding to the curving directions of the curving part in the curving part and providing an axial driving type actuator within the flexible pipe behind the curving part so that its output is selectively transmitted to the angle wires. CONSTITUTION:An insertion part 4 to be inserted into the celom of the endoscope 2 is provided with an objective lens 8 and an illuminating lens 10 in a front end 6 and is provided with the curving part 12 behind the front end 6. The plural angle wires 14 fixed to the front end 6 are disposed in this curving part 12 and the rear end sides of the respective wires 14 are connected to a connecting part 16. An artificial muscle 18 made of rubber as the axial driving type actuator is connected to the connecting part 16. This artificial muscle 18 is connected via a pressurizing tube 20, etc., to a compressor. The connecting part 16 is provided to selectively connect the artificial muscle 18 and the plural angle wires 14. The connecting state of the wire is obtd. by energizing a coil 36 to attract any of the plural sliders 38 connected to the respective wires 14.
Patent JP-S5255147-A (JP)
Title: Method of memorizing mal-function of door switch of elevator
Inventor: TSURUIE KAZUYUKI
IPC: B66B13/14
Filed: 1975-10-29
Abstract: PURPOSE: To provide a method of memorizing mal-function of door switch of elevator, which can easily detect mal-functioning of the switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05295410-A (JP)
Title: Method for operating blast furnace
Inventor: ICHIDA MORIMASA
IPC: C21B5/00
Filed: 1992-04-23
Abstract: PURPOSE:To reduce the powder ratio at a furnace core part in a blast furnace to improve the burden permeability by dropping molten iron drips in the specific quantity of carbon unsaturating condition at the furnace core part in the blast furnace accumulating the coke powder and carburizing the molten iron drips at the furnace core part. CONSTITUTION:When the furnace condition in the blast furnace becomes instable by deteriorating the burden permeability caused by the accumulation of the coke powder at the furnace core part in the blast furnace 1, the iron raw material in the carbon unsaturating condition, such as steel scrap, is charged into the furnace top part 3 of the raw material in the blast furnace through a furnace top charging device 2. By dipping the coke powder into the molten drips of this scrap, the coke powder quantity is reduced, and by improving the deteriorated burden permeability caused by the accumulation of the coke powder, the furnace condition in the blast furnace is stabilized.
Patent JP-S5653812-A (JP)
Title: Sheet thickness controller for rolling mill
Inventor: MIYANO YASUTAKA
IPC: B21B37/18
Filed: 1979-10-09
Abstract: PURPOSE: To previously correct the thickness by variation to be generated from the temperature variation, and to improve the effect of the feed-forward thickness control, by detecting and transmitting the thickness variation due to the error and the thickness variation due to the temperature variation after classifying these two variations.  
     CONSTITUTION: The output of the sheet temperature thermometer 1 on the feed-in side of the finishing mill is sent at a constant period to the temperature transmitting memory 4 of the feed- forward thickness control (FFAGC); the memory 4 stores the difference between this input and the actual measurement at the point that the tip of the rolled material passes over the sheet temperature thermometer 1. Meanwhile, the outputs of the rolling load detector 3 and the draft position detector are sent to the thickness error transmitting memory 5, which stores the difference between these inputs and the reference thickness at initiating the FFAGC. The FFAGC6 operates the traveling time of the material between the thermometer 1 and the corresponding stand depending on the contents of the memory 4 for every sampling period, and derives the temperature variation in consideration of the control responsiveness. This temperaure is applied to the actual control, and the temperature variation at the corresponding stand is approximately corrected; on the other hand, the draft adjustment against the feed-in side thickness error is operated; hereby, the total draft adjustment is corected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62286511-A (JP)
Title: Apparatus for filtering and dehydrating suspension
Inventor: TAJIRI YUKIO
IPC: B01D33/06
Filed: 1986-06-04
Abstract: PURPOSE:To efficiently and continuously filter and dehydrate suspension, by feeding suspension between a filter member provided on the peripheral surface of a rotary body intermittently rotated and a compartment member positioned oppositely thereto. CONSTITUTION:A rotary drum 2 which is a rotary body is freely-rotatably supported to a mechanical frame 1 via a rotating shaft 3 and also a hydraulic cylinder 8 is fitted thereto. A housing 9 wherein the lower face is opened and the upper face and the up-and-down ends of both sides are bent and formed in a circular arc-shape along the rotary drum 2 is fixed so as to oppositely contact the rotary drum 2 to the tip of the cylinder rod of this hydraulic cylinder 8. Furthermore two pieces of introduction pipes 10a, 10b for introducing suspension into the inside are provided to the housing 9. Suspension is fed in a pressurized state between the filter member of the rotary drum 2 and the compartment member of the housing 9, and filtered and dehydrated, on the other hand, the filtered and dehydrated residue is discharged by the rotation of the rotary drum 2.
Patent JP-S62286260-A (JP)
Title: Substrate connection structure of semiconductor
Inventor: NANBU MASATAKE
IPC: H05K3/34
Filed: 1986-06-04
Abstract: PURPOSE:To prevent position deviation when a semiconductor device is packaged, by forming one of an external connecting terminal and a connecting electrode in a recessed shape, forming the other in a protruded shape, and coupling and connecting both parts. CONSTITUTION:Any one of an external connecting terminal 16 and a connecting electrode 21 is formed in a recessed shape, and any other is formed in a protruded shape. Both recessed and protruded shapes are engaged and then connected by solder and the like. Therefore, e.g., the recessed external connecting terminal 16 and the protruded connecting electrode 21 act so that they are coupled together and that the bottom surface of a semiconductor device 10 and the surface of a circuit board 20 are slightly separated. Thus the external connecting terminal can be connected to the connecting electrode simply and accurately.
Patent JP-S5919849-A (JP)
Title: Manufacture of gas detection element
Inventor: KUSANAGI SHIGEKAZU
IPC: G01N27/12
Filed: 1982-07-24
Abstract: PURPOSE:To obtain a gas detection element which satisfies thoroughly the sensitivity to three kinds of gases, i.e. methane, butane and hydrogen, has low sensitivity to ethanol as a miscellaneous gas and is virtually free from mis- sensing by using a raw material having a specific degree of crystallization and a specific crystal form. CONSTITUTION:The raw material powder of indium oxide of which the degree of crystallization is >=0.45 half-amplitude level of the peak of the (0, 2, 4) faces at X-ray diffraction (target Cu-Kalpha ray) 2theta=45.7 deg. is used in the 1st method. As a result, the margin E of level setting is large, and the element having high reliability to the above-mentioned three kinds of gases is obtd. If the element is further subjected to aging in a gaseous mixture of methane, butane, hydrogen and ethanol under ordinary service conditions, the decrease in the margin E is reduced and the AL value is decreased. A perfect Tl2O3 type is selected as the crystal type of indium oxide in the 2nd method. The sensitivity to alcohol is decreased and mis-sensing or false sensing is decreased in this case.
Patent JP-H07173014-A (JP)
Title: Herbicidal composition for plowland farming and method for weeding
Inventor: MABUCHI TSUTOMU
IPC: A01N47/30
Filed: 1994-04-04
Abstract: PURPOSE:To obtain the subject composition, capable of controlling weeds which have hitherto been difficult to control and having an expanded weeding spectrum. CONSTITUTION:This herbicidal composition for plowland farming contains (A) a 3-substituted phenylpyrazole derivative expressed by the formula (R is H, a 1-6C alkyl, a 3-6C cycloalkyl, a 1-6C haloalkyl, a 2-6C alkenyl or a 2-6C alkynyl; R<1> is a 1-6C alkyl; X<1> and X<2> are each a halogen; Y is O or S), (B) a compound selected from (B1) a sulfonylurea-based compound, e.g. N-[(4- methoxy-6-methyl-1,3,5-triazin-2-yl)aminocarbonyl]-2- methoxycarbonylbenzenesulfonamide, (B2) a phenylurea-based compound, e.g. 3-(4-isopropylphenyl)-1,1-dimethylurea and (B3) a phenoxy-fatty acid-based compound, e.g. 4-chloro-o-tolyloxyacetic acid as active ingredients. The amounts of the ingredients based on 1 pt.wt. ingredient (A) are 0.01-100 pts.wt. ingredient (B1) and 1-5000 pts.wt. ingredient (B2) or (B3).
Patent JP-H03144062-A (JP)
Title: Structural member for floor
Inventor: HAYASHI YUTAKA
IPC: E04F15/06
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the generation of noise during walking by a method wherein damping steel sheets having a core of a concrete plate where fibers are mixed therein and a resin layer with a specified thickness is formed between the two steel sheets are fixed on the surfaces of the core. CONSTITUTION:A structural member for a floor comprises a core 1 with a thickness of 20-200mu made of carbon fiber-contained concrete and surface sheets 2 formed by a sandwich type damping steel sheet with a thickness of approximate 0.6mm the both surfaces of which having damping resin with a thickness of approximate 0.1mm nipped therebetween are formed by a soft steel sheet. The core 1 is nipped between the surface sheets 2 to fix the core. The so formed structural member for a floor is utilized for a floor constituting material, e.g. free access floor. This structure reduces the generation of walking noise.
Patent JP-S618813-A (JP)
Inventor: MORI NORIHIRO
IPC: H01B5/08
Filed: 1984-06-22
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-S61287233-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIUCHI HIDEMI
IPC: H01L27/10
Filed: 1985-06-14
Abstract: PURPOSE:To form an ultrafine groove with good reproducibility by allowing a burying material (polysilicon) on the side wall of a pattern by an etching-back technique to remain, and then etching the material and an Si substrate disposed under the material. CONSTITUTION:An Si3N4 film 22 and an SiO2 film 23 having an ultrafine window are superposed on an Si substrate 21, and coated with a polysilicon 24. A polysilicon 25 is retained on the wide wall of the window by RIE. Then, an SiO2 film 26 is superposed, etched back, an SiO2 film 27 is retained at the center of the window to expose the polysilicon 25. With the films 27, 23 as masks the polysilicon 25 and the film 22 directly under the polysilicon 25 are etched. Subsequently, the substrate 21 is subjected to an RIE to form a groove 28. Thereafter, the insulating films 22, 23, 27 are etched to form a gate oxide film 29 and a gate electrode 30. Then, an ultrafine capacitor is obtained. This structure may be used widely for an element separation.
Patent JP-S63299735-A (JP)
Title: Motor
Inventor: NINOMIYA KUMAO
IPC: H02K15/02
Filed: 1987-05-28
Abstract: PURPOSE:To easily assemble a motor even when the motor has a speed shifting tap by forming a winding on a bobbin, engaging a star-shaped tooth section therewith, connecting the end of a winding having a terminal to the bobbin, and connecting the terminal through a long hole formed at a printed substrate. CONSTITUTION:A connector 1 integral at its bore side is formed, and a star- shaped tooth section 3 made of a magnetic path 2 protruding from the connector 1 radially outward is formed. A yoke 4 is attached to the outer periphery of the tooth section 3. A bobbin 5 formed with a winding 6 is attached to the section 3, and a printed substrate 8 is attached. A plurality of long holes Y are formed at the substrate 8, and terminals 7 are engaged with the holes Y to connect the terminals 7 each other.
Patent JP-H02308335-A (JP)
Title: Code generator for assembler verification
Inventor: NAKAMOTO KEIICHI
IPC: G06F9/45
Filed: 1989-05-23
Abstract: PURPOSE:To efficiently generate an assembler verification source code with an easy input operation by inputting mnemonics from a user and selecting option data and operand data, which can be described for mnemonics, on a picture and extracting pertinent data from a storage means. CONSTITUTION:Plural option data and operand data which can be described for mnemonics of an assembler are preliminarily stored in a storage means 3. Therefore, a source code generating means 5 inputs a mnemonic from the user and selects option data and operand data, which can be described for the mnemonic, on the picture and extracts pertinent data from the storage means and generates the assembler verification source code of a prescribed description form based on these data and the input mnemonic. Thus, the assembler verification code is efficiently generated by the easy input operation.
Patent JP-S62286203-A (JP)
Inventor: ITO KIYOSHI
IPC: H01H13/52
Filed: 1986-06-04
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-H02308163-A (JP)
Title: Photosensitive resin composition
Inventor: TSUKADA KATSUSHIGE
IPC: C08L63/00
Filed: 1989-05-23
Abstract: PURPOSE:To improve storage stability, circuit edge covering property, resolution, heat resistance to soldering at the time of moisture absorption and resistance to a water soluble flux by incorporating an oligomer having carboxyl groups and photoreactive unsatd. groups in the side chain and soluble in an aq. alkali soln. as an essential component. CONSTITUTION:An oligomer having carboxyl groups and photoreactive unsatd. groups in the side chain and soluble in an aq. alkali soln. is incorporated as an essential component. The oligomer may be obtd. by bringing novolak type epoxy resin such as o-cresol-novolak type epoxy resin or halogenated phenol- novolak type epoxy resin and unsatd. carboxylic acid into an addition reaction in 0.5-1.05 ratio of acid equiv. to epoxy equiv. and allowing sec. hydroxyl groups and residual epoxy groups in the resulting unsatd. compd. to react with satd. or unsatd. polybasic acid anhydride. Circuit edge covering property, storage stability, resolution, heat resistance to soldering at the time of moisture absorption and resistance to a water soluble flux are improved.
Patent JP-2000317920-A (JP)
Title: Tile with dovetail groove and its manufacture
Inventor: NAKAMURA MOTOHIRO
IPC: B28B3/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a tile with a dovetail groove and its manufacture wherein demolding is easy, molding efficiency is excellent, and an angle of the dovetail groove can be made sufficiently. SOLUTION: A groove 16 is formed from one end face side of a tile rear face to the other end face, only one side of the groove 16 is formed in a dovetail groove shape 17, and recessed part 18 is formed on the way of the dovetail groove shaped part 17. Thereby, the dovetail groove shape part 17 is made discontinuous. By making only one side of the groove 16 into a dovetail groove shape, though an angle of the dovetail groove is made about 50 deg. and its depth is made deep, demolding can be made sufficiently. Further, the demolding can be done obliquely, and sliding becomes unnecessary. Furthermore, since the dovetail groove is discontinuous, though a crack is generated, it does not propagate to the whole.