baber/WOPTO huggingface dataset:
Patent JP-H06324868-A (JP)
Title: Digital signal processor with dedicated computing element
Inventor: MURAKAMI YASUYUKI
IPC: G06F9/38
Filed: 1993-05-18
Abstract: PURPOSE:To reduce power consumption in an LSI as a whole by executing a part of simple processing which occupies the most part of algorithm as wired logic in which a dedicated computing element of scale smaller than that of a main computing element performs the transfer of data between data memory via a direct memory access(DMA) bus. CONSTITUTION:Such constitution is employed that the dedicated computing element 201 which performs limited processing on the algorithm is provided, and the dedicated computing element 201 is connected to the DMA buses 212, 212 connected to the data memory 104 and not being connected to the main computing element 106. In other words, the dedicated computing element 201 performs data transfer between the data memory 104 via the DMA buses 211, 212, which enables simple processing to be performed. The dedicated computing element 201 is a computing element of small scale provided with a limited computing function so as to be fitted in the execution of the simple processing. Therefore, it is possible to reduce the power consumption in the operation of the whole digital signal processor, i.e., the LSI in which the simple processing occupies the most part.
Patent JP-H09283431-A (JP)
Title: Exposure and aligner
Inventor: MIYAJIMA HIDEYUKI
IPC: H01L21/027
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for positioning each shot region on a photosensitive substrate, such as, a wafer, at an exposure position of a pattern formed on a mask, such as, a reticle. SOLUTION: An n-th exposure region (n being an integer equal to or greater than 2) of a photosensitive substrate W is driven to a predetermined target position. Then, the amount of relative misalignment ▵X between a pattern of a reticle R and the n-th exposure region is detected, and the reticle R is driven so as to reduce the detected amount of misalignment ▵X. Prior to the operation to reduce the amount of misalignment ▵X with respect to the n-th exposure region, the reticle R is driven in advance to a predetermined position on the basis of a driven state of the reticle R already made with respect to the (n-1)th and preceding exposure regions of the photosensitive substrate W. When the amount of misalignment ▵X becomes equal to or less than a predetermined allowable value, transfer exposure of the pattern to the n-th exposure region is carried out.
Patent JP-S5452075-A (JP)
Title: Isoxazolium salt and its preparation
Inventor: MIZUKAI MUNEHARU
IPC: C07D261/16
Filed: 1977-09-27
Abstract: NEW MATERIAL:Isoxazolium salts I [R 1  is H, lower alkyl;  2  is H, lower alkyl, aryl; R 3  is alkyl, aralkyl; R 4 , 5  are H, lower alkyl, lower alkoxycarbonyl, aryl, aralkyl, aliphatic acyl, benzoyl, R 6 SO 2 -, etc. (R 6  is lower alkyl, aryl), or R 4  and R 5  may form directly or together with a hetero atom an N-containing ring; X is halogen].  
     EXAMPLE: 2-Benzyl-3-anilino-5-phenyl isoxazolium chloride.  
     USE: Fungicide; and intermediate of isoxazole compounds useful as excellent herbicides.  
     PROCESS: The compound I is prepa ed by reacting a compound II with a compound III in an inert solvent such as benzene, toluene, etc., in the presence of a dehydrochlorinating agent such as trimethylamine at room temperature 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09303972-A (JP)
Title: Overflow pipe for fluidized bed reaction furnace
Inventor: HORI TETSUYA
IPC: F27B15/09
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To permit the adjustment of an overflowing height during the operation of a fluidized bed. SOLUTION: The overflow pipe of a fluidized bed reaction furnace is constituted of an external overflow pipe 14, extending obliquely downward from a fluidized bed reaction furnace having a fluidized bed at the inside thereof, an internal overflow pipe 16, inserted into the external overflow pipe 14 so as to be movable into axial direction, and an overflow pipe moving device 18, moving the internal overflow pipe 16 into the axial direction thereof.  The internal overflow pipe 16 is provided with a pair of rack gears 17a, extended into the axial direction of the external overflow pipe 14 and opposed to each other, and the overflow pipe moving device 18 is provided with pinion gears 19a, 19b, engaged with the rack gears 17a and turned into reverse directions mutually while the rotation of the pinion gears 19a, 19b is driven from outside by shafts 20a, 20b, penetrating the external overflow pipe 14 air-tightly.
Patent JP-H06329652-A (JP)
Title: Benzofuranyl- and thiophenyl-alkanecarboxylic acid derivatives
Inventor: RIYUDEIGAA FUITSUSHIYAA
IPC: C07D307/81
Filed: 1994-05-02
Abstract: The benzofuranyl- and -thiophenyl-alkane-carboxylic acid derivatives of the formula (I) <CHEM> wherein R1, R2, R3, T, V, and W are as defined in Claim 1 are prepared by cyclisation of hydroxy acetophenones and related compounds or by Wittig-reaction of benzofuranyl aldehydes. The compounds can be used to prepare medicaments showing antiinflammatory activity.
Patent JP-H06328150-A (JP)
Title: Pipe feeding device for bending mechanism
Inventor: YAMADA TAKAYUKI
IPC: B21D7/025
Filed: 1993-05-18
Abstract: PURPOSE:To properly feed a pipe in the axial direction even when bending plural places of the pipe and to easily apply pressure in the axial direction even when bending the vicinity of the rear end of the pipe. CONSTITUTION:This device is provided with a pipe pressing tool 74 supported to be movable in the axial direction on the same axis as a pipe 4 whose outer periphery is held by a chuck 18 and to be capable of projecting through the inside of the chuck 18 whose tip part of the outer diameter small in the outer diameter of the pipe is open, and an extruding cylinder abutting on the rear end of the pipe 4 which is held, projecting forward by a specific amount through the inside of the chuck 18 in a state where the holding of the tube 4 is open from the position capable of applying pressure in the axial direction by the movement of a carriage to the pipe 4, abutting on the rear end of the pipe 4 by the movement of the carriage, and moving the pipe pressing tool 74 to the position capable of applying pressure in the axial direction.
Patent JP-S62279225-A (JP)
Inventor: KURUTO ETSUFUNAA
IPC: F01P3/20
Filed: 1987-05-14
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-S5817052-A (JP)
Title: Controller for reel-driving motor
Inventor: KAWAMOTO HARUO
IPC: B65H23/198
Filed: 1981-07-23
Abstract: PURPOSE:To enable to increase an adjustable coil diameter, by a method wherein a control is made by means of a value which is obtained by multiplying a main circuit current instruction and a field current instruction of a motor by computing values based on high and low rated numbers of revolutions of motors for a first and a second decision computing circuit, respectively. CONSTITUTION:A tension, set by a setter 6, of a motor 4 is converted corresponding to a material tension and by a taper tension set circuit 7, a signal of a decision computing circuit 23 is multiplied by a multiplier 8, and a main circuit current is controlled via a current control circuit 14. Meanwhile, a field current is controlled by means of a signal multiplied by a signal of a decision computing circuit 24 by the use of a multiplier 9. The computing circuits 23 and 24 computes SR.N/S.NB from a speed S of a material, the number of revolutions of a motor, a maximum speed SR of a line, and a rated minimum number of revolutions NB of a motor. If a diameter D of a coil, found by a computing unit 25, is larger than a diameter D1 of a coil at a time of a minimum number of revolutions, the circuit 23 outputs a computing value and the circuit 24 outputs a 1, and if smaller, the circuit 23 outputs a 1 and the circuit 24 outputs a computing value. This permits widening of a control range of a motor and enables to increase an adjustable coil diameter.
Patent JP-S63281498-A (JP)
Title: Manufacture of wiring board
Inventor: TAKEDA TOKISADA
IPC: H05K3/42
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a high quality wiring board having a required adhesive property to a copper foil and excellent line accuracy, by polishing the surface of an adhesive agent layer spread on an insulating substrate surface and an insulating plate surface, with a belt sander in which abrasive particles are fixed with an adhesive agent having hardness in a range between H and 4B. CONSTITUTION:The surface of a laminated plate of paper epoxy resin is polished with a belt sander of cork type. Abrasive particles of no. 320 (carborundum) are fixed to the belt sander, by applying an adhesive agent having hardness in the range between H and 4B. After polishing, the surface of an insulating plate is washed with water. Then an adhesive layer containing plating catalyst is formed with a flood coater. Through holes are made which a punch or a drill. After the surface of the adhesive agent is polished with the belt sander, and abrasive tailings are eliminated by high pressure water washing, a layer in which plating resist ink is subjected to screen printing and hardened is formed. After the surface of the adhesive agent is made chemically rough with acid and cleaned, the substrate is impregnated with electroless plating solution, and a conductive layer of copper foil is formed to complete a wiring board.
Patent JP-H11296468-A (JP)
Title: Picture processor
Inventor: MASUDA TOSHIYA
IPC: G06F13/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To use data or a scrip for controlling a device connected to a web server to remote-control from an external computer or the like by way of a network. SOLUTION: When accessed by a computer which tries to control a device connected to an external device by way of a network, display data and a state monitoring script file described by an html which is prepared for device control are downloaded from a web server processing part 6 of the device. The downloaded file is extended and displayed on a web browser of the computer and the monitoring script operates to display state of the device. On the display screen a button for remote-controlling the device is set and, when this button is selected, a file linked to the button from the processing part 6 of the device is loaded, and it is notified which button is selected. According to the notification from the processing part 6, a processing part 1 executes operation corresponding to the button of which the notification is performed.
Patent JP-H02296053-A (JP)
Title: Hub connecting structure for planetary gear
Inventor: ASADA TOSHIYUKI
IPC: F16H57/021
Filed: 1989-05-10
Abstract: PURPOSE:To obtain sufficient spline length by fitting a first hub to a first spline and a second hub to a second hollow spline shaft, placing the first hub on the extended line of the second shaft and offsetting the second hub from the first shaft. CONSTITUTION:An intermediate shaft 24 is fitted between the input shaft 20 and the output shaft 22 of a gear case 10, a second hollow intermediate shaft 26 is fitted at the periphery of the intermediate shaft 24, and a third and a fourth hollow intermediate shafts 28, 30 are fitted at the periphery of the second intermediate shaft 26. The hub part 121a of a clutch 121 is fitted at the spline 56 of the intermediate shaft 26. The hub part 79a of a connecting member 79 is fitted at the spline 59 of the intermediate shaft 30. A hub part 121a is disposed on the extended line of the intermediate shaft 30, and the hub part 79a is placed in an axially offset position in relation to the fitted part between the hub part 121a and the spline 56. As a second spline fitting part is located outside, sufficient spline length can be set.
Patent JP-S6354870-A (JP)
Title: Correction circuit for video signal
Inventor: KIMURA NORIO
IPC: H04N5/94
Filed: 1986-05-21
Abstract: PURPOSE:To correct a video signal at high accuracy by providing a second storing means which stores a detection signal from a detection means and an output signal from a latching means corresponding to a first storing means and providing an interpolating means which interpolates a digital video signal in the first storing means based on information in the second storing means. CONSTITUTION:After the video signal and a drop-out signal E are inputted in a picture memory 8 and a drop-out memory 20, a CPU 16 controls an l/O controller 14, a memory controller 15 and a data selector 21, then the picture memory 8 and the drop-out memory 20 are connected to the CPU 16. And the picture data of the picture memory 8 are corrected by rewriting them into data without a drop-out by a drop-out information in the drop-out memory 20. The picture memory 8 is disconnected again from the CPU 16 by the CPU 16, and converts them into an analogue signal, at a timing due to a remote controller 15, by a D/A converter 18, and outputs them from an output terminal 19 and monitors them.
Patent JP-S5543755-A (JP)
Title: Sodium-sulfur battery
Inventor: IWABUCHI SUMITADA
IPC: H01M10/39
Filed: 1978-09-20
Abstract: PURPOSE: To make the promotion of the quality stabilization from a simplification of fabrication and of the improvement of battery performance, by arranging a hard- to-melt sulfuric material on top part of the anode conductive material in contact with the anode current collector to prevent an ununiformity of filling of the anode conductive material in each place of the anode room.  
     CONSTITUTION: On the top part of an anode conductive material 6, made of graphite, carbon, metal fiber, etc., provided in contact with an anode current collector  8, consisting of a hard-to-melt sulfuric material, for instance, stainless, molybdenum alloy, chromium alloy, iron alloy, carbon coating material, etc., is arranged a  hard-to-melt sulfuric fixed material 10 being welded to the anode current collector  8. To the above described anode conductive material 6 is impregnated an anode  active material of melting sulfur or polysulfide sodium 7, and located in a bottommed solid electrolytic tube 5 made of β-alumina, and in its outside, the cathode  active material of a melting sodium 1 is contained in a vessel 2 made of stainless  and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09300238-A (JP)
Title: Driver blade of driving machine
Inventor: ISHIZAWA SADANORI
IPC: B25C1/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce reaction at driving by forming a wall thickness reducing part between a solid part in the vicinity of the extreme end and the upper end flange part combined with a piston, so that outer circumferential walls projected in the nearly same diameter as the solid part are provided on the thickness reducing part. SOLUTION: A driver blade 20 is formed so that the part from the percussion face on the extreme end to about 25mm distance is formed solid so as not to be deformed by a bending load applied to the vicinity of the extreme end, and the part from the solid part to the flage part combined with a piston 4 is cutout on the outer circumferential wall at four positions into a cross section and formed into the nearly same diameter of the projecting outer circumferential wall as that of the solid part. The mass of a piston assembly 27 combining together the piston 4 and the driver blade 20 is reduced. Reaction at driving is reduced by reducing the wall thickness of the driver blade 20 into a cross shape in this way.
Patent JP-S60261465-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M25/01
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5241479-A (JP)
Title: Discharge lamp lighting device
Inventor: KANEDA ISAO
IPC: H05B41/14
Filed: 1975-09-27
Abstract: PURPOSE: To provide a discharge lamp lighting device, in which a current-limit element is separated from emans for supplying the oscillatory output of a boosting circuit to a discharge lamp so that the current-limit impedance and the oscillatory output impedance may be preset at the maximum efficiency independently of each other, thus allowing the maximum exhibition of the every cycle lighting system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02296955-A (JP)
Title: Roofing of tile
Inventor: SASAGAWA FUSAO
IPC: E04D1/04
Filed: 1989-05-10
Abstract: PURPOSE:To prevent the dispersion and destroy by fixing a crosspiece side on the tail side of a crosspiece tile on the upper stage and the insertion side on the head side, into diagonal line form and carrying out fixation so that the insertion side on the tail side of a crosspiece tile on the lower stage is pressed by the insertion side on the head side of the crosspiece tile on the upper stage. CONSTITUTION:Fixation is performed by striking nails 28 onto the crosspiece side 14 of a tail supporting portion X on the tail side 4 of a crosspiece tile 1a placed on the lower stage. After other crosspiece tiles 1 are placed onto the upper stage, fixation is performed by striking nails 28 into the nail holes 13b on the insertion side 6 of the insertion superposition portion Y on the head side 3 of the crosspiece tile 1 on the upper stage and the nail holes 13a on the insertion side 6 of the tail superposition portion X on the tail side 4 on the crosspiece tile 1a on the lower stage. The crosspiece side 14 on the tail side 4 of the crosspiece tile 1 on the upper stage and the insertion side 6 on the head side 3 are fixed in diagonal line form, and laying is performed so that the insertion side 6 of the tail side 4 on the lower stage is pressed by the insertion side 6 on the head side 3 of the crosspiece tile 1 on the upper stage. Therefore, the shift in the lateral direction by an earthquake can be prevented.
Patent JP-H09307555-A (JP)
Title: Optical buffer
Inventor: OKUGAWA TORU
IPC: H04B10/296
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To activate the optical buffer by providing a valid packet extract section to an entry of each output port so as to select only a valid packet thereby relaxing the requirement of elements of the optical buffer even when a large switching size is required. SOLUTION: A valid packet extract circuit section 30 uses a frequency filter 1 to expand frequencies of a frequency multiplex packet into frequencies f1 -fN and uses optical gates 2-1 to 2-N to individually pass only a valid packet going to an output port of an optical (N-to-1) packet selection section 50, and uses an optical multiplexer 3 to conduct frequency multiplexing to the packets and sends the result to an optical buffer section 40. The optical buffer section 40 stores the frequency multiplexing signal being a plurality of the packets and copies them and outputs them sequentially. Optical (N-to-1) packet selection section 50 receives the outputs of the optical buffer section 40 and selects one packet and outputs the selected packet.  The simultaneous arrival packet number to the optical buffer section 40 is reduced by allowing the valid packet extract circuit section 30 to shut off in advance valid packets so as to reduce the requirement to elements of the optical buffer.
Patent JP-S5450263-A (JP)
Title: Synchronous demodulator
Inventor: OOTA TAKAHISA
IPC: H04L27/22
Filed: 1977-09-28
Abstract: PURPOSE: To simplify the circuit of a demodulator without requiring the interpolation calculation of a sampling circuit, by synchronizing the output of a synchronizing subcarrier oscillator by sampling pulses which are the output of a timing extraction circuit.  
     CONSTITUTION: Frequency divding/multiplying equipment 15 inputs sampling pluses outputted from timing extracting circuit 7, and generates the voltge at M/N of this frequency, and defines this voltage as a phase synchronous subcarrier. For example, when the output of circuit 7, namely, the frequency of sampling pulses is 2400 Hz and the subcarrier is 18000 Hz, M=3N=4 is made true. When a digital- system domodulator is constituted in this manner, sine and cosine values of subcarrier phase ω ct  have only o or ±1 if the sampling period for AD conversion is denoted as TS=π/2ωC=1/4fc, so that circuit 15 and multipliers 2 and 3 are very simple. Then, sicne they are always synchronized with one another by period T=3TS of sampling circuit 8, interpolation calculation is not required and it is sufficient if the output of LPF is subjected to sampling 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5642102-A (JP)
Title: Tape counter
Inventor: SUENAGA HARUO
IPC: B65H26/00
Filed: 1979-09-11
Abstract: PURPOSE: To prevent counting errors from being generated, even when the traveling direction of the tape vibrates, by a method wherein the up-count or down-count of an up-down counter is set at the instant immediately before the generation of the counting pulse.  
     CONSTITUTION: When the counting is conducted by using pulses ϕ 1 , ϕ 2 , no counting error is generated if the up-counting is conducted at the leading edge of the pulse ϕ 1  and the down-counting is counducted at the trailing edge of the pulse ϕ 1  during the period when the pulse ϕ 2  is L. By the operations of predetermined circuits such as shaping circuits 10, 11 for the output of an encoder, a set pulse for specifying the up-counting is outputted from an AND circuit 21 and a reset pulse for specifying the down-counting is outputted from an AND circuits 23. The output of an S-R flip-flop 22 is changed by the set and reset pulses,and the count pulses are generated in synchronizing with the trailing edge of the set and reset pulses. Accordingly, the up-down counter 13 counts up at the leading edge of the pulse ϕ 1  and counts down at the trailing edge of the pulse ϕ 1  during the period when the pulse ϕ 2  is L, so that no counting error is generated even when the moving direction of the tape vibrates. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S598129-A (JP)
Title: Flexible magnetic disk
Inventor: SAKAGUCHI YUKINOBU
IPC: C09D5/23
Filed: 1982-07-06
Abstract: PURPOSE:To improve the wear resistance and to prevent the bleeding of a lubricant by using a specified urethane prepolymer and a specified vinyl copolymer as constituents of a binder in the magnetic layer and by incorporating a specified lubricant. CONSTITUTION:The urethane prepolymer has superior wear resistance and improves the dispersibility of magnetic powder, yet when the mol. wt. is <20,000, the wear resistance is deteriorated. When the mol. wt. is >100,000, the dispersibility of the magnetic powder is deteriorated. The vinyl copolymer has hydroxyl groups in the molecule, and the average mol. wt. is 10,000-30,000. The copolymer improves the dispersibility of the magnetic powder, and since the copolymer has OH groups, it causes a cross-linking reaction with polyisocyanate and is useful to improve the wear and heat resistances. In case of <10,000mol. wt., the strength of a coated film is deteriorated, and in case of >30,000mol. wt., the solubility in a solvent is deteriorated.
Patent JP-H0416261-A (JP)
Title: Reciprocating type painting apparatus
Inventor: WATANABE KANEMITSU
IPC: B05B13/04
Filed: 1990-05-07
Abstract: PURPOSE:To make the film thickness of paint uniform by supporting a reciprocating base, supporting a painting gun on a base stand, and reciprocally moving the painting gun in such a state that the base stand is made synchronous to the feed speed of a work to spray the paint. CONSTITUTION:A painting gun 14 is reciprocally moved in the direction almost right-angled to the feed direction of the work 5, fed by a floor conveyor 4, to spray, paint to the work 5. The reciprocating base 2 supporting the painting gun 14 so as to make the same reciprocally movable with respect to the work 5, and a base stand 9 supporting the reciprocating base 2 so as to make the same reciprocally movable to the feed direction of the work 5 are provided. The painting gun 4 is reciprocally moved in such a state that the base stand 9 is made synchronous to the feed speed of the work 5 to spray the paint to the work 5. As a result, the moving locus of the painting gun always becomes parallel to the work and film thickness can be uniformized.