baber/WOPTO huggingface dataset:
Patent JP-H08302466-A (JP)
Title: Abnormal discharge suppressing and annihilating device of vacuum apparatus
Inventor: YAMAGUCHI HISAO
IPC: C23F4/00
Filed: 1995-05-10
Abstract: PURPOSE: To execute operation, such as etching or sputtering of a vacuum apparatus without shutting off a power source circuit over a long time of millisecond order and with substantially no dead time even in the case of the temporary abnormal discharge of the vacuum apparatus on which a DC voltage and the pulse voltage of the polarity reverse therefrom are impressed in superposition. CONSTITUTION: The vacuum apparatus 1 is connected via a pulse power source 3 to a DC power source 2 having an inverter circuit 5, a current rectifier 7 for rectifying its output and a filter 11 for smoothing its output. The DC voltage and the pulse voltage of the polarity reverse therefrom are impressed in superposition on the vacuum apparatus. The vacuum apparatus has a control circuit 13 as a control means for detecting the abnormal discharge by comparing the interelectrode voltage of the vacuum apparatus 1 sample-held at the fall of the pulse of the pulse power source 3 and the interelectrode voltage sample-held in the prescribed time after the fall of the pulse. The output of the inverter circuit 5 is rapidly throttled by the abnormal detection signal outputted by the control circuit 13 when the circuit detects the abnormal discharge.
Patent JP-S5736410-A (JP)
Title: Error correcting method for multitrack recording
Inventor: SONODA TAKENORI
IPC: H03M13/00
Filed: 1980-08-14
Abstract: PURPOSE: To realize the multitrack recording without lowering the error correcting performance, by securing almost an equal error correcting performance of the recording for plural pieces of track to that of the recording for a piece of track.  
     CONSTITUTION: PCM signals CH 1  and CH 2  supplied from input terminals 2a and 2b are supplied to encoders 3a and 3b. Each of the encoders 3a and 3b includes an interleaving circuit, a parity generating circuit, a CRC adding circuit, a synchronous signal adding circuit, etc. Thus these encoders form the code blocks. The data series given from the encoders 3a and 3b are supplied to a multiplexer 4 to be distributed to four pieces of track. The data series emerging from the multiplexer 4 are supplied to recording heads HR 0 WHR 7  via modulators 5aW5h plus recording amplifiers 6aW6h. The heads HR 0 WHR 7  are distributed toward the width of a magnetic tape 1 and by an inline system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5338096-A (JP)
Title: Method of rebuilding ship into multiideck ship
Inventor: SHIDAGAWA KOUJIROU
IPC: B63B25/02
Filed: 1976-09-18
Abstract: PURPOSE:To permit reconstruction of a multi-deck hold from the hold of a bulk freighter to be readily made by raising a multi-deck block by a raising means of an air jet type and fixing the block in a desired position within the hold.
Patent JP-H1068448-A (JP)
Title: Double transmission
Inventor: GENISE THOMAS A
IPC: F16H63/44
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved splitter shift mechanism and a control device therefor. SOLUTION: A splitter type complex transmission 110 is constituted such that a splitter clutch 180 with an enlarged backlash and a splitter clutch 180 are operated by a three-position actuator controlled by a controller provided with a microprocessor. The controller receives signals from various sensors including a sensor indicating the position of a manual splitter selector switch.
Patent JP-S606107-A (JP)
Inventor: TAKAGI TADAO
IPC: A01C7/08
Filed: 1983-06-22
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-S592777-A (JP)
Inventor: SAKAMAKI TADASHI
IPC: A63C19/02
Filed: 1982-06-29
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-S603470-A (JP)
Title: Variable choke carburetor
Inventor: SHIRAI MAMORU
IPC: F02M9/10
Filed: 1983-06-22
Abstract: PURPOSE:To improve operatability as well as to make an optimum fuel quantity feedable, by interlocking a variable Venturi member with an accelerator till it becomes a large opening enough, while opening the Venturi member according to suction pressure in more than the specified opening. CONSTITUTION:A variable Venturi member 7 is installed in the position opposed to a nozzle 11 of a carburetor 1. Also a partition member 9 solidly rotating together is installed. And, a chamber 3 sectioned by the partition member 9 is interconnected to the right upper part of a Venturi tube. Venturi 7 turns round at its specified opening or less by means of an accelerator interlocking wire 16 when it comes in contact with a stopper 17 of an arm 15. At this time, the same suction pressure works on both back-sides of these members 7 and 9 whereby they are well balanced so that no influence is exterted on accelerator operation at all. In case of more than the specified opening of the Venturi tube, the suction pressure does not work on these backsides any longer by means of a member 8, and the Venturi turns round within the range of stoppers 17 and 18 according to suction pressure in a suction pipe inside the chamber 3.
Patent JP-H06297093-A (JP)
Title: Method for continuously casting duplex layer cast slab and apparatus therefor
Inventor: TAKEUCHI EIICHI
IPC: B22D11/116
Filed: 1993-04-16
Abstract: PURPOSE:To control a boundary layer thickness between an inner layer and surface layer by changing magnetic flux density, in continuous casting for duplex layer cast slab. CONSTITUTION:In the continuous casting method for forming the duplex layer cast slab by forming a DC magnetic field zone in the position at the lower part in the casting direction from a meniscus Z0, using two nozzles 2, 3 having the different lengths inserted into the upper part and the lower part of the DC magnetic field zone and supplying the molten metals having different compositions to execute a solidification and drawing, the magnetic flux density in the impressed DC magnetic field zone 10 is changed in the width direction of the cast slab to change the distribution in the width direction of the cast slab to the thickness of the boundary layer 9 formed between the surface layer and the inner layer. By this method, the cast slab having different boundary layer thicknesses between the surface layer and the inner layer in the width direction can be obtd. and the large role of the product characteristic is played and also, the enlargement of use of this material can be obtd..
Patent JP-H02293076-A (JP)
Title: Grain classifier
Inventor: OIKE TATSUO
IPC: B07B13/11
Filed: 1989-05-01
Abstract: PURPOSE:To improve the control precision of the classifier and to enhance its capacity by comparing the detection content of the amt. of unhulled rice and the reference number of unhulled rice grains to change the inclination of a sorting plate and providing a data setting means. CONSTITUTION:A vibrator 2 is operated, the mixed rice 5 is supplied to the upper end of the sorting plate 1 from a preceding rice-hulling machine, and the mixed rice flows down on the sorting plate 1 and is spread into an unhulled rice layer A1, a mixed rice layer A2 and an unpolished rice layer A3. The ratio in the entire visual field of the exposed part of the sorting plate 1 is calculated from the photographed picture, and the ratio is judged. The process is repeated until the unhulled rice layer A1 comes in sight and the exposed part of the sorting plate 1 is reduced to <=10%. When the number of repetitions reach to the first specified number of repetitions, the fact is detected, the vibrator 2 is stopped, abnormality is buzzered, and the whole action is suspended. Consequently, only the desired grain is efficiently sorted out and extracted.
Patent JP-H02291104-A (JP)
Title: Molded transformer
Inventor: HASHIGUCHI YUSAKU
IPC: H01F27/32
Filed: 1989-05-01
Abstract: PURPOSE:To prevent a deterioration in insulation, a disconnection and the like by a method wherein, in a molded transformer in which an insulator together with a coil is molded collectively by using a resin, the insulator is formed to be bellows-shaped. CONSTITUTION:Insulators 1 are composed of short fibers made of an aramid polymer and are processed to be bellows-shaped, i.e., wave-shaped. In a transformer 3 in which the insulators 1 are situated inside a resin 2, a low-voltage coil 5 is installed, via an interval, around a central leg 4a of an E-shaped core 4; the first insulator 1 is installed, via an interval, at an outer circumference of the low-voltage coil 5; a high-voltage coil 6 is installed at its outer circumference; in addition, the second insulator 1 is installed, via an interval, at its outer circumference; these coils 5, 6 and the first and second insulators 1 are molded by using the resin 2. In this case, since the insulators are processed to be belows- shaped, a stress caused when the resin is hardened and a dynamic thermal stress such as a heat cycle caused by operation surroundings can be dispersed and relaxed even when these stresses are exerted.
Patent JP-S5738853-A (JP)
Title: Reaction type rubberized asphalt mixture for road pavement and production thereof
Inventor: ONO KATSUHIRO
IPC: C08G18/00
Filed: 1980-08-15
Abstract: PURPOSE: To obtain a rubberized asphalt mixture in which crosslinking is completed after rolling during the course of operation, by mixing a moisture-curing type liquid diene rubber with a molten asphalt, and then mixing the resulting mixture with a heated aggregate.  
     CONSTITUTION: A moisture-curing type liquid diene rubber is mixed with a molten asphalt to produce a rubberized asphalt compsn. which is then mixed with a heated aggregate to produce a rubberized asphalt mixture for road pavement having rubber elasticity. Said liquid diene rubber has a backbone composed of polybutadiene, a styrene-isoprene copolymer or polychloroprene, and contains, as a functional group, isocyanate groups or phenol group-blocked isocyanate groups at both ends of the backbone chain. This liquid rubber absorbs a little water such as moisture in air, and is cured without a hardener. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5636607-A (JP)
Title: Production of metal clad optical transmission body
Inventor: KATSUYAMA YUTAKA
IPC: C03C25/42
Filed: 1979-09-03
Abstract: PURPOSE: To gradually increase the degree of covering of an optical fiber in its longitudinal direction with a metallic pipe and prevent the deterioration of the transmission characteristics owing to the thermal deformation or the like of optical fibers in covering by gradually reducing the diameter of the metallic pipe and elongating the metallic pipe in the state that this pipe is held to cover on the outside circumference of the optical fiber.  
     CONSTITUTION: A metallic pipe 2 is put on the outside circumference at the end of one or a plurality of optical fibers 1 and the ends of both are fixed relatively. While takeoff force is exerted to this fixing part 5, the metallic pipe 2 is drawn through dies 7a, 7b. The metallic pipe 2 is reduced and elongated and the outside circumference of one or a plurality of the optical fibers 1 are covered longitudinally by this elongated metallic pipe 2. Here, a heater 9 anneals the metallic pipe in order to remove the work hardening caused in the metallic pipe owing to the reducing of the die 7a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08286754-A (JP)
Title: Real-time verification operation system for robot or the like in remote place
Inventor: WAKABAYASHI SACHIKO
IPC: B25J9/22
Filed: 1995-04-14
Abstract: PURPOSE: To smoothly perform the remote control by verifying and re-editing an indication instruction string of remote control in real time to avoid the occurrence of a trouble and re-editing the indication instruction string leading to the trouble. CONSTITUTION: When an operator operates a controller 10, a remote control command is sent to an operation management mechanism 14 through an operation simulator 12 of a robot, and it is verified whether the command has a trouble which can be discriminated or not. If the command has no troubles, it sent to a holding and delay mechanism 16 and is held for a virtual delay time. If the remote control command has a trouble, a trouble processing function is operated. The operation management mechanism 14 is connected to the holding and delay mechanism 16, and a trouble processing method like deletion or change of a series of control commands leading to the trouble in the mechanism 16 can be adopted. Consequently, remote control commands are verified and re-edited in real time, and the remote control system of high operability is obtained.
Patent JP-H07314643-A (JP)
Title: Presser in printing device of printing press
Inventor: BUIRI BETSUKAA
IPC: B41F33/00
Filed: 1995-05-11
Abstract: PURPOSE: To reduce the number of members by constituting a press-on device as a finger and hand protection device and a drying device to the surface of a blanket cylinder. CONSTITUTION: A press-on bar acting on a plate cylinder 1 and connected to a compressed air source is arranged to the press-on/safety/blast air device in the printing unit of a printing press having at least one plate cylinder 1 and one blanket cylinder 2 so as to swivelable at a spaced distance about a swivel axis 5 aligned parallel to respective axes of the cylinders. The press-on bar 4 and the swivel axis 5 thereof are arranged so as to be driven against spring action centering around the swivel axis 5 on the plane passing through the gap between the plate cylinder 1 and the blanket cylinder 2 in the direction opposite to a press-on direction to be swivelled. The press-on bar 4 cooperates with the switching element 13 provided in an electric circuit for driving the printing press in its function as a protection device.
Patent JP-S5236386-A (JP)
Title: Cutting machine for mold steel
Inventor: KURITA KATSUJI
IPC: B23D47/02
Filed: 1975-09-17
Abstract: PURPOSE: To facilitate cutting of a large mold steel with a small cutting force by the use of a specific cutting blade. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10297801-A (JP)
Title: Slitter
Inventor: KODAMA KIYOYUKI
IPC: B65H23/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent an irregularity from occurring in a corner by arranging a joined part between a flange member to compose the guide groove part of each guide roller and a guide cylindrical member to abut a tape in an orthogonal state, in a control guide roller for regulating a plurality of tapes obtained by cutting a raw fabric in parallel to each other. SOLUTION: In a control guide roller to guide a plurality of tapes formed by cutting a raw fabric at a fixed position in a cross direction in a parallel state, a flange member 66 to compose the guide groove part 68 of each guide roller 63 of the guide roller 61 and a guide cylindrical member 67 where the tape abuts are severally formed, and the flange member 66 is assembled into a state orthogonal to the guide cylindrical member 57 to compose a structure where a roundish projection is prevented from occurring in a corner part of the guide grove part 68.
Patent JP-H06322996-A (JP)
Title: Curtain type safety net
Inventor: FUKUSHIMA MASAHARU
IPC: E04G21/32
Filed: 1993-05-14
Abstract: PURPOSE:To make it possible to open a safety net just like a curtain and remove or repair the net temporarily with ease by stretching a wire rope a suspended scaffold at four corners enveloped in the shape of a square with beams and fixedly installing the safety net to a ring hook which is inserted into the wire rope. CONSTITUTION:A suspended scaffold 2 is spanned at a high elevation area enveloped in square-shape with beam 1 where a wire rope 3 is stretched to the expanded scaffold 2 at the four corners along the beams 1. Then, a plurality of ring hooks 4, which can be opened with a pin, are inserted into the wire rope 3. The four sides of a safety net 5 is fixedly mounted to the hook rings in squared shape. In the case when the safety net is temporarily removed for the sake of work, the pins of the ring hooks are pulled out so that the safety net 5 is opened and drawn up in one direction just like a curtain. Then, when the safety net 5 is spread to the extreme edge of the area enveloped with the beam 1 and restored once again, a rope or the like is tied with both ends of the open ring hooks 4 so that the rope may be hauled. The ring hooks 4 are hooked to the wire rope 3 again and the pins are locked, thereby restoring the safety net 5.
Patent JP-S592808-A (JP)
Title: Manufacture of film-coated frame material
Inventor: FUKI HIDEO
IPC: B29C39/10
Filed: 1982-06-30
Abstract: PURPOSE:To prevent a coating film from being peeled off at its end, by a method wherein a molding resin is injected into a cavity and hardened under the state where each of ends of a film within the cavity is folded inwardly of the cavity. CONSTITUTION:A film 3 is set so as to be placed along the inner surface of a lower mold 1b defining a molding cavity 2 therebetween. Each of peripheral ends of the film is led out to the outside of the cavity from a parting area 4 between the upper and lower mold 1a, 1b and is clamped between both the molds. Under the state where each of ends of the film 3 within the cavity 2 is folded inwardly of the cavity 2, a molding resin is injected into the cavity and hardened.
Patent JP-S5157492-A (JP)
Inventor: JON TARUBOTSUTO BOOIZU
IPC: B25B23/151
Filed: 1975-09-18
Abstract: A meter for determining stiffness or torque gradient including, in one embodiment, a deflectable coupling connected between an output shaft and a power input shaft, sensing means for developing two separate series of signals representative of the displacement of the input and output shafts respectively, a comparator for determining from the two series of signals a function of the stiffness or torque gradient and, in another embodiment, including a single shaft having an input end and an output end, transducer means associated with the shaft for developing a signal representative of the torque being applied through the shaft, sensing means for developing a signal representative of the displacement of the shaft, and comparator means for determining from the two signals a function of the stiffness or torque gradient. Either embodiment of the stiffness meter may be used for tightening a fastener by including an additional circuit responsive to the comparator output for sequentially storing information representative of the maximum stiffness developed up to any given point during the tightening operation and for producing a stop signal when the instantaneous stiffness has dropped to a predetermined ratio of the maximum stiffness.
Patent JP-S61273438-A (JP)
Title: Automatic label feed device
Inventor: ITO TSUGIO
IPC: B65H3/08
Filed: 1985-05-28
Abstract: PURPOSE:To make it possible to feed labels, rapidly and stably, by journaling the base end of a label absorbing member rotatably to the lower end of a second rod lever having at its upper end rotatably attached to a stationary pin on a machine frame with the use of a pivot pin. CONSTITUTION:When a drive rod 10 is lowered, a first rod lever 9 is rotated downward about a stationary pin 6 as a fulcrum. At this time a label absorbing member 4 rotates its absorbing port section 5 downward about a pivot pin 8 as a fulcrum by means of a connecting rod 11 to take out a label from the lower end of a label storage box 1 while an abutting projection 12 abuts against a lever 7. When the drive rod 10 is further lowered, the projection 12 causes the lever 7 to rotate its lower end toward a squeeze tube 19 about a pin 6 as a fulcrum, overcoming a spring, and therefore the label absorbed by the label absorbing member 4 is fed to a fold section 20 at the lower end of the squeeze tube 19. Further, a folding unit 21 is operated to attach the label to the fold section 20 at the lower end of the squeeze tube 19.
Patent JP-H0411855-A (JP)
Title: Preparation of artificial honey
Inventor: FUKUI SHOJI
IPC: A23L21/25
Filed: 1990-04-27
Abstract: PURPOSE:To obtain light-colored artificial honey using a decoloring activated carbon by diluting dark-colored honey, filtering with an activated carbon filter layer, washing the filter layer with water, passing an aqueous solution of sucrose through the layer and decomposing the sugar with an enzyme adsorbed to the activated carbon. CONSTITUTION:Dark-colored honey collected from a beehive is diluted and passed through an activated carbon filter layer to adsorb the color component, decolor the honey and adsorb enzymes such as invertase. The activated carbon filter layer is washed by passing water through the layer and an aqueous solution of sucrose is slowly passed through the layer to effect the decomposition of sucrose by the action of the enzyme adsorbed to the activated carbon. The obtained aqueous solution of decomposed sucrose is concentrated to obtain the objective honey.
Patent JP-S6051129-A (JP)
Inventor: DEIRU UIIBAA ROOZENBAAGU
IPC: C07C69/30
Filed: 1984-06-04
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-H09295373-A (JP)
Title: Resin composite laminated damping steel sheet with superior tight fitting properties
Inventor: KODAMA SATOSHI
IPC: B32B27/18
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composite laminated damping steel sheet with superior tight fitting properties with widthwise uniformity and superior tight fitting, and with such an advantage that a desired deposition amount of solid metal plating can be formed on both outer faces of two steel sheets at a low cost using ordinary plating facilities without remodelling for improved operating efficiency. SOLUTION: This resin composite laminated damping steel sheet consists of a resin layer 12 sandwiched between two steel sheets 11 and an electroplated coat 15 formed only on both outer faces. The resin layer 12 contains 30wt.% or less of electroconducting filler of a grain size 1-2 times the thickness of the resin layer 12, and the electroplated coat 15 is formed by joining two steel sheets integrally through the resin layer 12 and electroplating only the one face of each of the steel sheets in an electroplating bath with an energizing roll which comes into contact with only one face of the steel sheet.
Patent JP-2000301421-A (JP)
Title: Device and method for sucking part in electronic part mounting machine
Inventor: SAKAKIBARA KENJI
IPC: H05K13/04
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To securely suck electronic parts without being affected by the inclination of the electronic parts at a support position and recessed and projecting parts of a suction face and to prevent the damage of the electronic parts at the time of suction. SOLUTION: A nozzle main body for suction 22 is lowered to allow an annular tip part 46 of a suction pad 30 to abut on the surface of an electronic part 14, a closed space formed by an inner face of a conical cylindrical part 34 and the surface of the electronic part 14 is made vacuum by suction from a vacuum suction hole 26 to suck the electronic part 14 to the annular tip part 46 of the suction pad 30 by vacuum suction force generated at this time, and a pad mounting cylinder 28 is moved upward against a pressing force of an elastic means 44 by vacuum suction force to being the surface of the electronic part 14 into contact with a suction opening face 24 of the nozzle body for suction 22 and suck it using a part suction device 10 in an electronic part mounting machine.