baber/WOPTO huggingface dataset:
Patent JP-H07141320-A (JP)
Title: Electric-current reading method and microcontroller
Inventor: PEZZINI SAVERIO
IPC: G11C29/12
Filed: 1994-06-21
Abstract: PURPOSE: To directly read the current of the integrated memory cells of a microcontroller by supplying a low voltage to the programming voltage supply line of a memory array, performing the write operation of the prescribed cell of the memory array and measuring the current flowing to the cell. CONSTITUTION: A node 19 is connected through a voltage supply line 16 and a switch 17 composed of an MOS transistor to a pin 18 supplied with a programming voltage Vpp. A programmable voltage source 30 and an ammeter or other current measuring element 31 are present at the outside of this microcontroller 1 and connected to the pin 18. By writing the read bit of a data cell or a reference cell in the cells 23 and 27 of a control register, selecting a prescribed pair of the cells by a word line and a data input bus, applying 1V to a programming pin 18 and issuing a write instruction (thus generating a high logic level in a write enable line W-EN and turning ON the switch 17), the cell is measured.
Patent JP-S5567501-A (JP)
Title: Production of mixed gas for ammonia synthesis using methanol synthesis exhaust gas
Inventor: AOKI KAZUO
IPC: C01B3/02
Filed: 1978-11-10
Abstract: PURPOSE: To cheaply obtain a mixed gas for ammonia synthesis at a reduced power cost by purifying exhaust gas from a methanol synthesis process and introducing N 2  generated by air liquefaction and fractional distillation into the resulting H 2  gas.  
     CONSTITUTION: Part of exhaust gas contg. 79.4% H 2 , etc. from a methanol synthesis process consisting of reforming process 1, compression process 2 and synthesis process 3 using lower hydrocarbon such as natural gas as raw material is circulated to process 2, and the remainder is fed to CO 2  removing process 4 of an ammonia synthesis process under a press. of 75kg/cm 2  to remove CO 2  and a little methanol by cold physical absorption. The gas passed through process 4 is washed in washing process 5 with liquid N 2  from air liquefaction and fractional distillation process 6 to remove impurities such as methane and CO, and N 2  is mixed into the resulting gas to obtain a mixed gas with a N 2  to H 2  vol. ratio of 1:3 for NH 3  synthesis. The high press. of the mixed gas can reduce the power for compression. Using O 2 -rich gas from N 2  separation process 6 for fuel of process 1, the power of a fan for feeding air to a reforming furnace is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03155478-A (JP)
Title: High-frequency resistance welded tube welding equipment
Inventor: ISHIZAKA YUJI
IPC: B23K13/04
Filed: 1990-05-29
Abstract: PURPOSE:To improve welded joint quality of a thick-wall tube by providing the specified dimensional relation and frequency on an inductor arranged for preheating the edges on this side of a V-seam weld zone of high-frequency resistance welded tube welding equipment. CONSTITUTION:At the time of arranging the inductor 11 for preheating the facing edges on this side of the V-seam weld zone on the high-frequency resistance welded tube welding equipment to form tube raw material 1 in a tubular shape having a V-shaped gap and weld continuously the facing edges of the V-shaped gap, the inductor 11 has an edge heating conductor 14 and magnetic iron cores 17 and 18 are provided on the tubular body outer and inner periphery sides of the inductor and the relation of W>=S/2 (W and S denote dimensions where the outer and inner peripheral iron cores 17 and 18 lap on the one side edge and the interval between the facing edges, respectively) is maintained and electric power having <=50kHz frequency is supplied to the inductor 11. By this method, the generation of spatters, oxide contamination on the weld zone and the occurrence of pinholes can be prevented and welded joint quality can be improved.
Patent JP-S6033241-A (JP)
Inventor: MATSUDA HIDEAKI
IPC: C04B24/24
Filed: 1983-08-01
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-2000327083-A (JP)
Title: Device for taking out grain rice cabin
Inventor: SAWAMOTO AKIRA
IPC: A01F25/14
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To secure the ahead power of sweep auger toward the direction of revolution and to prevent grain from being damaged. SOLUTION: A driving wheel 5 for the revolution of a sweep auger 4 laterally installed in a rice-cabin 1 is provided at the back of the peripheral wall 3 side of the sweep auger 4. The driving wheel 5 is pressed against the peripheral wall 3 with its rotary shaft center D vertically positioned. In this case, it is desirable that the rotary shaft center D of the wheel 5 should be slightly tilted forward for acting the ahead power toward the front, downward direction and that the wheel 5 positioned between a support wheel 6 and an end wheel 7 in the back. Also it is desirable that a moving blade 14 should be installed at the front of the peripheral wall 3 side of the sweep auger 4 for sweeping grain toward a central part.
Patent JP-H0759955-A (JP)
Title: Ring of toy rotating by force of wind
Inventor: RUUDOBUITSUKU TSUEMAN
IPC: A63H33/40
Filed: 1994-05-30
Abstract: PURPOSE: To provide a toy to self-travel by wind force, by providing an outside edge part suitable for rotating a wheel or a disk on the surface and mutually opposite side surfaces having plural flanges extending outwardly to respective sides. CONSTITUTION: The wheel contains a flat side surface rim 1 having an outside edge part 2 suitable for rolling on a substantially flat surface 2A. Plural flanges or blades 3 extend from the inside end 3A of this rim, and these flanges 3 are arranged so as to alternately project to respective side surfaces of a wheel. The respective flanges 3 are substantially flat, and an inside surface 4 turns to the center of the ring, and an outside surface 5 turns in the direction of a peripheral part or the outside edge part 2. When the outside surfaces 4 and 5 among these vertically turn to the ground surfaces A and B, an area to capture wind is formed, and when horizontal directional wind force C is received, the ring is rotated.
Patent JP-H10328790-A (JP)
Title: Electromagnetic braking device of mold for continuous casting and continuous casting method using this braking device
Inventor: YUHARA SUSUMU
IPC: B22D11/11
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To easily and arbitrarily change the intensity of magnetic field in the interval between magnetic poles at the upper and the lower electromagnets during casting at a low cost. SOLUTION: An electromagnetic braking device applies the braking force to the molten steel stream supplied into a mold with static magnetic field by generating the static magnetic field between each pair of electromagnets in which one pair of the upper electromagnets (iron cores 14A, 14B and coils 16A, 16B) is provided near the back surface of the faced side walls of the mold 10 for continuous casting and oppositely arranged while interposing the mold and one pair of the lower electromagnets (iron cores 18A, 18B and coils 20A, 20B) is oppositely arranged at the lower part than the upper electromagnets. In such a case, control devices 24A-24D for independently controlling the current supplied to the electromagnetic coils 16A, 16B, 20A, 20B constituting each electromagnet, are arranged.
Patent JP-S5364951-A (JP)
Title: Apparatus for treating waste liquid
Inventor: ISHIZAKI KOUJI
IPC: C02F3/06
Filed: 1976-11-19
Abstract: PURPOSE: To provide an apparatus, which permits to take a comparatively large volume of organism films per unit tank volume, has high purifying efficiency and permits wide reduction of the treatment period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11328776-A (JP)
Title: Magnetic recording/reproducing device
Inventor: ASANO OSAMU
IPC: G11B15/18
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a tape from being sagged at the time of transferring a mode by a simple structure. SOLUTION: On a main plate 12, a holding member 13 and a winding member 14 are overlappingly attached slidably in the left/right direction in the drawing. On the main plate 12, a rectangular opening 12a is formed by making the sliding direction of the holding member 13 as its longitudinal direction and in the upper long side of the rectangular opening 12a, an inclined surface 12b having a specified angle is formed, which is connected to the vertex part 12c of the right direction thereof. The long size holding member 13 has rectangular openings 13a and 13b formed in the center part and the right direction end thereof and the opening 13a has a notch 13d formed in the left side end shown in the drawing. In the left end of the holding member 13, a spring hook section 13e and a wall section 13f are provided so as to be protruded upward.  In the spring hook section 13e, a spring 17 is hung over between it and the spring hook section 14e of the winding member 14 and the side face of the spring 17 and the wall section 13f are brought into contact with each other.
Patent JP-H10330504-A (JP)
Title: Method for bonding rubber to metal
Inventor: HOTTA YOKO
IPC: C09J5/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to give excellent adhesion through a simple and easy pretreatment without reducing the physical properties of a vulcanized rubber and with no problem in working hygiene by depositing an epoxidized elastomer compound on the surface of an unvulcanized diene rubber composition, vulcanizing the rubber, and then bonding this surface to a metal through a cold-setting adhesive. SOLUTION: The unvulcanized rubber composition used comprises a diene rubber, e.g. natural rubber or an isoprene rubber. An example of the elastomer compound is an elastomeric epoxidized styrene/butadiene/styrene copolymer, preferably having an epoxy equivalent of at most 1,000. It is desirable that the amount of the elastomer compound deposited is such an amount as to give a coat of 2-50 μm in thickness on the surface of the rubber composition after vulcanization. The vulcanization is effected under a pressure of 0.2-8 MPa, at 50-180 deg.C for 5-60 min. The cold-setting adhesive used comprises, e.g. an epoxy-, rubber-, acrylic- or urethane-based adhesive, and it is applied to provide a coating weight of 20-800 g/m<2> .
Patent JP-S62296671-A (JP)
Title: Synchronizing signal generating circuit
Inventor: MATOBA TAKASHI
IPC: H03K21/00
Filed: 1986-06-16
Abstract: PURPOSE:To generate the synchronizing signals of two systems with a simple constitution by frequency-dividing a clock with different ratios to divide into a horizontal synchronizing signal and a vertical synchronizing signal, providing encoders at every frequency-dividing counter, outputting a preset value corresponding to the change-over signal for the system of a synchronizing signal and the state of counting, and setting said value in a counter. CONSTITUTION:An AND gate G1 ANDs clock 4 and a carry signal generated by a four-bit counter H2. The output of the gate G 1 is frequency-divided by a counter H1 to show a horizontal synchronizing signal in eleven states. The output of the H 1 is coded by an encoder EH. And the prescribed value corresponding to the state of the H 1 is preset in the four-bit counter H 2. The H 2 counts the time until the time when the H 1 changes its state. A gate G 2 ANDs a signal 2fH frequency-divided by a counter V1 and a carry signal generated by a counter V 2. The V 1 frequency- divides the output of the G 2, to show a vertical synchronizing signal in a state 13. The output of the V 1 is coded by an encoder EV to set prescribed value corresponding to the state of the V 1 in the six-bit counter V 2. And the V 2 counts the duration time of the state of the V 1 by means of signal 2fH. The outputs of the H 1 and V 1 are decoded to obtain a synchronizing signal.
Patent JP-S5363292-A (JP)
Title: Catalyst
Inventor: WAKAMIYA MASAYUKI
IPC: B01D53/34
Filed: 1976-11-19
Abstract: PURPOSE: To provide a catalyst which can be freely changed into a desired shape according to each use and a small vol. of which can treat a large amt. of gas by supporting a metal (oxide) catalyst on a mat-shaped carrier made of a metal net and inorg. fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5764185-A (JP)
Title: Fish finder
Inventor: KATOU YASUO
IPC: H04N5/44
Filed: 1980-10-07
Abstract: PURPOSE:To enable the user to wait while viewing the focusing of fish groups on the image plane at the same spot by modulating the luminance of a cathode ray tube with the reception pulses corresponding to the transmission pulses synchronized with the synchronizing signal for immobilizing of TV images. CONSTITUTION:The output signal E of a vertical output circuit 3 of a TV receiver A is differentiated and is supplied as a signal F to a resonance circuit connected to the emitter of a transistor TR. The resonance frequency of the magnetostrictive element D of an electromagnetic type ultrasonic transducer B is emitted into water. The respective reflected waves (e) and (f) from a fish group 9 and the ground bottom 8 are applied to a video ampllfier 1 via the transducer B driven synchronously with the vehicle synchronizing signal and are further applied to a cathode ray tube 1, so that the electron beam thereof is luminance modulated. In this case, the raster parts corresponding to the duration period of the reflected waves are luminance modulated.
Patent JP-S6030030-A (JP)
Inventor: YOKOYAMA YOUICHI
IPC: H01H73/12
Filed: 1983-07-28
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-H08336143-A (JP)
Title: Image signal transmission system and image signal transmission device used therefor
Inventor: HIRANO YASUHIRO
IPC: H04N19/895
Filed: 1995-06-07
Abstract: PURPOSE: To provide an image signal transmission system and a device with low deterioration of picture quality due to cell loss generated in an ATE network and capable of transmitting/receiving an image with high quality. CONSTITUTION: The encoder part 3 of a transmission part measures the signal power PE of a predictive error signal in which an image signal setting inter- frame prediction as a base is made into high efficiency, and encoded data VC in an area with high signal power PE is transmitted by allocating to a priority cell with low cell loss rate and the one in an area with low signal power PE to a non-priority cell with high cell loss rate. The decoder part 7 of a reception part performs error correction for MC interpolating correction in which the area generating the cell loss is substituted by an interpolation signal generated in the motion compensation processing of a preceding frame.  By employing such constitution, since the deterioration of picture quality due to the cell loss is suppressed to an extremely low level, a remarkable effect for the making of every kind of image service into high picture quality by a fast digital network is obtained.
Patent JP-S5841017-A (JP)
Inventor: MORIYAMA TOMOHARU
IPC: B07C5/04
Filed: 1981-09-04
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-H06350573-A (JP)
Title: Monitor data replacement circuit
Inventor: YAMAMOTO RIEKO
IPC: H04L1/00
Filed: 1993-06-11
Abstract: PURPOSE:To make the scale of the circuit small. CONSTITUTION:A detection circuit 1 detects monitor data and data before insertion from a main signal 11 to provide an output of them to output terminals 12, 13. An exclusive OR circuit 8 gives the difference between inserted data and data from the output terminal 13 to a delay circuit 4 and outputs the resulting data to an output terminal 19 in matching with replacement timing of monitor data of a succeeding frame. An exclusive OR circuit 5 gives the difference between the data from output terminal 17, 12 to a delay circuit 2 to provide an output of resulting data to an output terminal 15 in matching with replacement timing of monitor data of a succeeding frame. An exclusive OR circuit 6 provides an output of the sum of the data from the output terminals 15, 12 to an output terminal 16. An exclusive OR circuit 7 provides the output of the sum of the data from the output terminals 16, 19 to an output terminal 17. An insertion circuit 3 inserts data from output terminals 20, 17 to the main signal 11.
Patent JP-H0769665-A (JP)
Title: Optical fiber preform, optical fiber and production thereof
Inventor: HOSHINO SUMIO
IPC: C03B37/012
Filed: 1994-06-22
Abstract: PURPOSE:To provide the optical fiber which equivalently suppresses the polarization dispersion occurring in the optical fiber and core which are not completely round and concentrical even in the case the optical fiber and core are not completely round and concentrical by previously twisting the optical fiber preform uniformly in a specified direction. CONSTITUTION:This optical fiber perform is composed of a transparent material in the central part and the clad consisting of a transparent material in the peripheral part and is uniformly twisted in one way around the central axis passing the core or near the same. In addition, the optical fiber perform has the length above the pitch of the twists. This preform is produced by the following method: The preform 1 is heated 23 and softened while the one end 26A and the other end 26B are relatively rotated >=1 turns around the central axis running the core inside or near the part by applying rotating stresses of respectively reverse directions on the one end 26A and the other end 26B of the preform 1 composed of the core part and clad part consisting of the transparent material.
Patent JP-S5279465-A (JP)
Title: Mast device for fork lift truck
Inventor: SAKAMOTO KOUICHI
IPC: B66F9/08
Filed: 1975-11-22
Abstract: PURPOSE: To reduce the moment of a mast frame material for a fork lift truck by eliminating the thrust load of the frame by forming curved surface on which end rollers roll in the vicinity of the inside end of the flange of the mast material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H036176-A (JP)
Title: Deflecting device for cathode ray tube
Inventor: NAKAMURA YOICHI
IPC: H04N3/23
Filed: 1989-06-01
Abstract: PURPOSE:To lowly suppress the power consumption, and also, to improve the correction of a trapezoidal distortion by connecting in series a choke coil and an auxiliary capacitor, and also, connecting in parallel its series connecting body and an auxiliary resonance capacitor. CONSTITUTION:A second resonance circuit is constituted by connecting in series a choke coil 7 and an auxiliary capacitor 8, and also, connecting in parallel its series connecting body and an auxiliary capacitor 4, and this circuit is inserted between a first resonance circuit containing a horizontal deflecting coil 2 and an earth. Subsequently, a first and a second resonance circuits and a primary coil of a fly-back transformer device 11 are connected series to a DC voltage source. Also, second resonance circuit and the primary coil of the device 11 are connected is series to the DC voltage source, and a modulating transistor for modulating a voltage across the auxiliary capacitor 8 in a second resonance circuit in accordance with a vertical deflecting voltage is provided. As a result, even if a horizontal deflecting circuit and a primary side wiring of the transformer 11 are not separated completely, it is eliminated that a voltage applied to the primary side wiring is modulated by a vertical deflecting current.
Patent JP-S5841775-A (JP)
Inventor: ICHIKAWA JIROU
IPC: B22F7/00
Filed: 1981-09-07
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-S5567300-A (JP)
Title: Acoustic image control unit
Inventor: ASAHI NOBUMITSU
IPC: H04S7/00
Filed: 1978-11-15
Abstract: PURPOSE:To control freely the psychological distance to an acoustic image by adding a reflection sound signal sequence to input signals to change the energy change of reflection sound signals and the mutual correlation coefficient of impulse response in stereophonic reproducing. CONSTITUTION:In plural reflection sound signal units 23R and 23L consisting of preceding-stage reflection sound signal synthesizing circuit 21F, succeeding-stage reflection sound signal synthesizing circuit 21B, preceding-stage reflection sound signal synthesizing circuit 22F and succeeding-stage reflection sound signal synthesizing circuit 22B, the mutual correlation coefficient of impulse reponse between two systems of units 23R and 23L consisting of a pair of cascaded circuits respectively is changed by changing constants circuits 21F and 22F, and the energy density ratio of direct sound signals to reflection sound signals is changed by changing constants of circuit 21B and 22B. Thus, the psychological distance to an acoustic image can be controlled freely.
Patent JP-S5931126-A (JP)
Title: Method for molding puff
Inventor: KIMURA TOSHIO
IPC: B29C47/00
Filed: 1982-08-13
Abstract: PURPOSE:To obtain a compact puff by a method wherein a puff having a curved top on its upper surface is pressed to cut the protrusion. CONSTITUTION:A puff 28 having a curved top on its upper surface and an even plane on its bottom surface is inserted into a cylindrical body 1 having a circumferential flange 2 on its lower internal periphery and a presser plate 4 having a rotary presser shaft 3 secured to its center is inserted upon the puff 28. When the rotary presser shaft 3 is pressed downward by a hydropneumatic cylinder 6, the puff 28 is compressed to become thinner than its initial state. Since the bottom surface of the puff 28 is protruded outward from an opening 2a of the flange 2 of the lower internal periphery of the cylindrical body 1, the protruded part is cut by a grinder 20 positioned at the lower part of the cylindrical body 1. Therefore, the pressure generated by the presser plate 4 is canceled to produce a puff 29 of a dish configuration. The resultant puff becomes about a half thinner than its initial thickness when a pressure is exerted. A compact and thin puff is obtained in this way.
Patent JP-H036331-A (JP)
Title: Manufacture of cold rolled steel sheet for porcelain enameling having excellent fishscale resistance
Inventor: FURUNO YOSHIKUNI
IPC: C22C38/06
Filed: 1989-06-02
Abstract: PURPOSE:To improve the fishscale resistance of the steel sheet and to eliminate its dispersion in the steel sheet by subjecting a slab having specified contents of N, B, etc., to hot direct rolling, coiling it at a specified temp. and executing cold rolling and continuous annealing. CONSTITUTION:A steel constituted of 0.02 to 0.08% C, 0.08 to 0.50% Mn, 0.005 to 0.006% sol.Al., <=0.0050% N, -0.0010 to 0.0010% B as satisfying N--(14/11).B and the balance Fe with inevitable impurities is subjected to continuous casting. The slab is cut at >=900 deg.C, and, as it is or after subjected to auxiliary heating, within 40min, is subjected to hot direct rolling. The steel is subjected to finish rolling and is thereafter coiled at 600 to 750 deg.C. Next, it is cold-rolled and is subjected to continuous annealing. In this way, uniform porcelain enameling characteristics can be obtd. in a coil without adding expensive alloy elements.