baber/WOPTO huggingface dataset:
Patent JP-S57173954-A (JP)
Title: Ultrasonic wave wire bonding device
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/60
Filed: 1981-04-18
Abstract: PURPOSE:To arrange the direction of oscillation of ultrasonic waves and the direction of wire bonding in the same direction by a method wherein a horn holds at one end thereof a capillary holding a wire vertically, and the horn is held freely rotatable. CONSTITUTION:The horn 2 held by a holder 3 holds at one end thereof the capillary 1 holding wire 32 vertically, and is held freely rotatable by a rotary block 4 through the axis 3a of the holder 3. The rotary block 4 is provided with a shaft 4c penetrated vertically with the wire 32, and is held freely rotatable by a bearing 21 of a sliding block 20. Moreover the sliding block 20 is held upward and downward motion freely by a fixed block 42. An XY table 54 is transferred to make the capillary to position on the first connecting point, and the rotary block 4 is rotated to make the horn 2 to face to the direction connecting the first connecting point and the second connecting point. After then, the sliding block 20 is made to come down, and bonding is performed making ultrasonic waves to be oscillated.
Patent JP-H03261432-A (JP)
Title: Vacuum cleaner
Inventor: WATANABE SHUJI
IPC: A47L9/00
Filed: 1990-03-12
Abstract: PURPOSE:To simultaneously improve the small sharp turning property, and also, the straight moving property by providing a wheel base provided with plural pieces of casters so as to be freely turnable on the bottom part of a cleaner main body, and suppressing and controlling the turning force in the horizontal direction of one or two swivel casters in the swivel casters. CONSTITUTION:To the bottom face of a cleaner main body 1, plural pieces of wheels 24 are attached, abut on the inside surface of a wheel base 10, and turning of the cleaner main body 1 and the wheel base 10 becomes smooth. Also, in one of swivel casters 8, a damping roller 35 for controlling the force for turning in the horizontal direction of the swivel caster 8 is arranged so as to come into contact with an external form of the swivel caster 8. Since the cleaner main body 1 can turn on the wheel base 10, the switching of direction of a hose 19 can be executed easily in a narrow room etc., and also, the switching of direction is not executed by the caster 8 on the surface to be cleaned, it is turned by the wheels 24 between the wheel base 10 and the cleaner main body 1, therefore, the operation can be executed lightly. Also, among the swivel casters 8, one of them suppresses and controls the turning force in the horizontal direction, therefore, the straight moving property is obtained without spoiling the small sharp turning property of the cleaner.
Patent JP-S57173246-A (JP)
Title: Data transmission system
Inventor: NASU SHIYOUGO
IPC: G06F13/00
Filed: 1981-04-17
Abstract: PURPOSE:To facilitate looping-back operation in case of a fault by doubling a transmission line and then monitoring a synchronizing signal. CONSTITUTION:If a loop transmission line 7 is broken, no synchronizing signal is outputted from a receiving circuit 311 after the breaking of the line, so a monitoring circuit 313 outputs a fault signal a prescribed time later to cut off an AND gate 325, thereby selecting the output of a receiving circuit 321 as the output of a switching circuit 312 by a control circuit 314. When a transmitter 3 enters into a passive loop-back mode, no synchronizing signal is transmitted to a transmission line 8 and a monitoring circuit 223 sends out a fault signal a prescribed time later, so that a transmitter 2 enters into an active loop-back mode. In this mode, a control circuit 224 leads the output of a data processing circuit 217 to an AND gate 225 through a switching circuit 222. Thus, when the transmitters 2 and 3 enter into the active and passive loop-back modes, respectively, a loop-back connection state is set as shown by dotted lines in the figure  and data transmission is carried out between optional transmitters.
Patent JP-H09229424-A (JP)
Title: Air conditioner
Inventor: UNO SHOICHI
IPC: F24F13/22
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the staying of drain in a drain hose by a method wherein the outdoor side terminal unit of the drain hose is arranged at the suction side of a fan, installed in the heat exchanging chamber of an outdoor unit. SOLUTION: Drain, stayed in the drain pan of an indoor unit 1, flows along a drain hose 4 and flows out of indoor A to outdoor B. Further, the drain flows naturally and downwardly through the drain hose 4, drooped along a wall 3, then, arrives at the terminal unit of the drain hose 4, which is arranged at the suction side of a fan 22 provided in an outdoor unit 2. In addition, air stream is generated in the drain hose 4 due to the negative pressure of the rotating fan 22 whereby the drain in the drain hose 4 is sucked into the side of the fan 22 and is discharged out of the terminal of the drain hose 4.
Patent JP-S62216628-A (JP)
Title: Equipment for neutralizing blast furnace gas
Inventor: TABUCHI MASAKAZU
IPC: F27D17/00
Filed: 1986-03-18
Abstract: PURPOSE:To neutralize Cl<-> and drain of blast furnace gas and to prevent corrosion of a pipeline by providing a neutralization equipment due to alkaline liquid after a pressure recovery turbine of the pipeline for blast furnace gas. CONSTITUTION:Blast furnace gas 2 is dedusted in a dry dust collector 3 and both pressure and heat are recovered by a pressure recovery turbine (TRT) and thereafter it is neutralized in a neutralization sprinkler 10. The neutralization sprinkler 10 is constituted of a neutralization sprinkling drum 11, an NaOH dilution tank 14, a scale dispersant tank 15, a pipeline joining these and a steam pipeline 18. NaOH liquid and a scale dispersant are introduced by a pump 6 and atomized to blast furnace gas incorporated in the neutralization sprinkling drum 11 through a nozzle 3 by utilizing steam 19. In such a way, Cl<-> contained in blast furnace gas is neutralized to prevent corrosion of the pipeline.
Patent JP-S58179421-A (JP)
Inventor: YAMANAMI TETSUYA
IPC: A01K11/00
Filed: 1982-04-09
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-S51133976-A (JP)
Title: Exhaust gas treatment method
Inventor: NISHIMURA ETSUJI
IPC: F23L13/06
Filed: 1975-05-16
Abstract: PURPOSE: To provide a method for economizing fuel consumption and realizing automatic operation of exhaust gas treatment by adjusting quantity of exhaust gas containing organic solvent with a turning ratio control damper while leading the gas to a deodorizing furnace. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56155390-A (JP)
Title: Latent heat accumulating apparatus
Inventor: NAKAO MASAKI
IPC: F28D17/00
Filed: 1980-05-06
Abstract: PURPOSE: To improve the response speed of the apparatus by a method wherein a fibrous or ribonlike material of high heat conductivity is filled in a heat accumulating tank together with a heat accumulating material.  
     CONSTITUTION: Material of high heat conductivity such as a fibrous or ribonlike material is fitted in the heat accumulating tank 1 together with the heat accumulating material 5 so that the heat conductivity within the tank 1 is increased and the heat transfer between a fluid flowing through a pipe 2 and the heat accumulating material 5 is made quickly. Accordingly, the fusion and the solidification of the heat accumulating material 5 are made quickly to thereby improve the responding property of the apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09250388-A (JP)
Title: Integrally cast engine
Inventor: TSUKIJI KATSUSADA
IPC: F02F1/24
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, simplify parts management, the number of assembly steps of engine and production cost by forming a crank case. cylinder, cylinder head and locker arm case in series by integration molding. SOLUTION: In a horizontal engine, a crank case 1 is arranged on the lower dead point side of a cylinder 2, a cooling water jacket 21 around the cylinder 2, a cylinder head 3 and a locker arum case 4 are arranged on the upper dead point side of cylinder 2, sequentially. On an upper side of the cylinder 2, a cooling water hopper 5 is arranged, and on the case 1, a fuel tank 6 is arranged. The members 1-6, an intake and exhaust pipes led out of a cooling water jacket outer wall 22 and the cylinder head 3 are formed in series by integration molding. Accordingly the number of parts is reduced.
Patent JP-2000260148-A (JP)
Title: Processor of information recording medium and cartridge for information recording medium
Inventor: SATO YASUHIRO
IPC: G11B19/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a processor of information recording medium having further high dustproof effect for a disk. SOLUTION: A recording and reproducing device 10 is provided with a cartridge 3 for hermetically sealing a disk 103, a recording/reproducing room 1 for recording/reproducing the information with respect to the disk 103, a connection part 2 for connecting between the recording/reproducing room 1 and the cartridge 3 so that the cartridge 3 and the inside of the recording/reproducing room 1 are never connected to the outside, and a transporting mechanism 9 for transporting the disk 103 inside the recording/reproducing room 1 after the cartridge 3 and the recording/reproducing room 1 are connected by the connection part 2.
Patent JP-S51136696-A (JP)
Title: Process for preparing aikylamino-substituted pyrimidopyrimidine deriva tives
Inventor: NAKAGAWA KAZUYUKI
IPC: C07D487/04
Filed: 1975-05-16
Abstract: PURPOSE: Alkylamino-substituted pyrimidopyrimidine derivatives of formula I [ where R 5  and R 6  are radical of formula 11 (where R 3  and R 4  are alkyl or form a saturated heterocyclic ring with the attached N together), alkylamino, hydrogen, halogen or mono - or di - substituted amino ]. For example, 2, 4, 6, 8 - tetra (dimehtylamino) pyrumido  [5, 4 - d] pyrimidine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11236908-A (JP)
Title: Coupling member
Inventor: SOMA SHINJI
IPC: F16B19/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To sharply reduce assembling man-hours by providing a coupling section shrunk in diameter when inserted into a through hole and expanded in diameter after coupling is completed on a leg section, and proving an easily rupturable section not ruptured by the tension when inserted into the through hole and capable of being easily ruptured after coupling is completed on the tip side of the coupling section. SOLUTION: When a leg section 4 having a coupling section 4a expanded in diameter is inserted into the through hole 2c of a substrate 2, the tip section of the leg section 4 is pulled to shrink the maximum outer diameter D of the coupling section 4a smaller than the inner diameter (h) of the through hole 2c, and a constriction section 5a is not ruptured in this stage. When the leg section 4 is inserted to a root and the coupling section 4a passes through the through hole 2c, the main body 3a of a rubber molding 3 is brought into contact with the main body 2a of the substrate 2, and a load is increased than that at the time of insertion. When the load is further increased, the constriction section 5a is ruptured, then tension is naturally released, the coupling section 4a is again expanded in diameter, and coupling is completed.  The excess leg section 4 on the tip side of the coupling section 4a is ruptured when the coupling work is completed, thus assembling man-hours can be reduced.
Patent JP-S57174120-A (JP)
Title: Purifying method of waste gas
Inventor: OOMORI SUSUMU
IPC: B01D53/81
Filed: 1981-04-17
Abstract: PURPOSE: To reduce load of an after treating equipment, to restrain damages of the equipment and to make it compact, by controlling the quantity of harmful components before introducing them into the equipment in after treating to make the desorbed harmful components to be harmless.  
     CONSTITUTION: An adsorbing apparatus housing adsorbing elements such as activated carbon fibers reaches a desorbing system while moving in the M direction to purify waste gas and gradually increasing the adsorbing quantity of harmful components. Though the harmful components adsorbed by the elements are desorbed by heating gas introduced into housings 5 and 6 through a blower 2, heating furnace 3, and an inducing pipe 4 and are made harmless by conducting to an after treating equipment 9 through a blower 8 or recovered by a layer 12, consisting of cheap inorganic porous substance, etc., for buffering the concentration of harmful components is provided to the front of the after treating equipment 9 to decrease the fluctuation of the quantity of harmful components to be introduced to the equipment 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01239105-A (JP)
Title: Accessory pad and production thereof
Inventor: SHIMIZU HIDEAKI
IPC: A41D7/00
Filed: 1988-03-15
Abstract: PURPOSE:To obtain the subject product washable and dry-cleanable without causing damage and collapse, by sealing a pad main body with a washing- resistant and solvent-resistant film layer between a pad main body and a face cloth covering the surface of the main body. CONSTITUTION:A pad member is cut out from a synthetic resin elastomer and the face cloth is laminated. A film layer 3 having washing-resistance and solvent-resistance is formed on one side of the pad member and a pair of face cloth pieces 2a, 2b are formed from the face cloth having the film layer 3. The above pad member is inserted between the face cloth pieces 2a, 2b facing the film-layer 3 inward and, at the same time, the assembly is hot-pressed to form a pad main body 1 and bond the circumference of the face cloth pieces 2a, 2b. The objective product P containing the pad main body 1 sealed with the film layer 3 between the pad main body 1 and the face cloth can be produced by this procedure.
Patent JP-H02236576-A (JP)
Title: Two-component developing device
Inventor: IMAMOTO KEIICHI
IPC: G03G15/09
Filed: 1989-03-09
Abstract: PURPOSE:To control the sticking of carriers to the surface of a photosensitive body by providing a two-component developing device with a counter magnetic pole of the same polarity as a developing magnetic pole and of magnetic force weaker than that of the developing magnetic pole, in the downstream of the developing magnetic pole in the moving direction of the photosensitive body. CONSTITUTION:The counter magnetic pole Np has the same polarity as the developing magnetic pole Nm in the position where a fixed magnet 2 is close to the photosensitive body 3, and has magnetic force weaker than the developing magnetic pole Nm; the two-component developing device is provided with the counter magnetic pole Np in the downstream of the developing magnetic pole Nm in the moving direction of the photosensitive body 3, inside the photosensitive body 3 opposite to a rotary sleeve 1. The developing magnetic pole Nm and the counter magnetic pole Np of the same polarity of that of the developing magnetic pole Nm pushes back magnetic force lines, flowing from the developing magnetic poles Nm, to the side of the rotary sleeve 1. Thus, a picture density is not lowered, and carriers are restrained from sticking to the surface of the photosensitive body 3.
Patent JP-H09251136-A (JP)
Title: Optical scanning device
Inventor: TSUCHIDA TAKESHI
IPC: G02B26/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent scanning from being started from an image forming area on a surface to be scanned by means of a light beam radiated from a light source in starting the image formation. SOLUTION: This device is provided with a reflection type sensor 7 for detecting the position of a polygon mirror 2 in the rotating direction by means of a mark 13 provided on its upper surface 2c and a controller 10 for detecting the position of the polygon mirror 2 in the rotating direction based on a signal from the sensor 7 and controlling a light beam L, radiated from a light source 1, reflected/deflected by the polygon mirror 2 and introduced to a surface 6 to be scanned at the starting of light emission from the light source 1, so as to be introduced to the image-less areas Ang1 or Ang2 on the surface 6 to be scanned. Consequently, it is prevented that the light beam L is scanned first in an image forming area Ag on the surface 6 to be scanned and an unwanted scanning line is written there.
Patent JP-S60203351-A (JP)
Title: Method for controlling molten metal level in continuous casting of thin billet
Inventor: MATOBA YOSHIYUKI
IPC: B22D11/20
Filed: 1984-03-29
Abstract: PURPOSE:To control stably a molten metal level to a target value with good accuracy by measuring the weight of the molten metal in a small tundish, detecting the deviation from the target value and adjusting the opening degree of a valve by the deviation signal from the target value. CONSTITUTION:The weight of a small tundish is detected by a detector 106 and is converted to an electric current signal which is inputted to an arithmetic unit 104 for control. The detected weight is compared with the preset weight of the small tundish and the deviation from the target value is calculated in the unit 104. The control signal for opening and closing the valve to be inputted to a hydraulic control unit 107 is thus calculated. The calculated control signal for opening and closing the valve is inputted to the unit 107 by which the advance and retreat of a rod 109 to and from a hydraulic cylinder 108 and the oil feed rate to each oil chamber are controlled and the valve of a sliding nozzle 25 is opened or closed.
Patent JP-H06129166-A (JP)
Title: Surface grating capable of being opened from indoor section
Inventor: IWAMOTO YOSHINORI
IPC: E06B9/01
Filed: 1993-02-23
Abstract: PURPOSE:To provide a surface grating in which a surface grating body can be opened from the indoor side at the time of a disaster, which cannot be removed from an outdoor section, can be mounted to an opening section, to which a sash frame is formed previously, through afterward mounting by utilizing a sash blade on the outermost side and can be opened from an indoor section. CONSTITUTION:Vertical frame bodies 2 are fitted to left and right sash blades 4 positioned on the outermost sides of a sash 3, and horizontal frame bodies 7 with at least one rows of rail sections, on which surface grating bodies 5a, 5b can be slid, are installed to the upper and lower sections of the vertical frame bodies 2 respectively. These vertical frame bodies 2 and horizontal frame bodies 7 are fixed mutually by screws 8a. An engaging bar 10 is set up near the frame body of the sash 3 in the wall width direction, and an operating means 11 moving the engaging bar 10 toward the indoor side is fitted on the indoor side of the sash 3.
Patent JP-H08263750-A (JP)
Title: Handicapped person caring system
Inventor: MAEKAWA YOSHIO
IPC: A61G5/02
Filed: 1995-03-20
Abstract: PURPOSE: To provide a handicapped person caring system capable of quickly urging to care the handicapped person sat on a wheelchair by detecting the arrival of the wheelchair to the stain cases. CONSTITUTION: The system is provided with a monitor camera 8, a wheelchair recognizing means 9 for discriminating the existence of a wheelchair based upon picture data sent from the camera 8 and a wheelchair informing means 2 for informing a staff of the arrival of a wheelchair.
Patent JP-H04276271-A (JP)
Title: Sprinkler fire extinguishing apparatus
Inventor: KANAI TAKUMI
IPC: A62C37/08
Filed: 1991-03-01
Abstract: PURPOSE:To provide a steady quality and function for a sprinkler fire extinguishing apparatus by providing a district value with a testing means, a pressure requlating means, and a opening means as a unit. CONSTITUTION:A district valve 6 which is opened in response to a fire detection signal from a fire detector 1 comprises as a unit U1 a testing means T which tests the passage of liquid to a secondary side piping 5, a pressure requlating means R which reduces the pressure of the extinguishing liquid in a primary side piping 9 to a specified value before delivering the liquid to the secondary side piping 5, and an opening means O which opens the district valve 6. In addition, a pressure requlating and liquid filling means F which bypasses the district valve 6 and fills the secondary side piping 5 with the liquid while requlating the pressure of the liquid and a safety valve S which discharges the liquid from the secondary side piping 5 when pressure becomes abnormally high are formed as a unit U1. A short pipe 5a is connected to the base of the secondary side piping 5 on the secondary side 7 of the district valve 6 to prevent the disturbance of the liquid flow due to the connection of respective means T, R, O or F so that a certain liquid pressure can be maintained. As a result, a steady quality and function can be secured.
Patent JP-H06253280-A (JP)
Title: Decoder for block conversion code
Inventor: KONDO TETSUJIRO
IPC: H04N19/895
Filed: 1993-02-24
Abstract: PURPOSE:To improve the quality of a decoded picture by improving the accuracy of estimate when an important word generated in block coding is in error and the important word is estimated by using surrounding decoding data. CONSTITUTION:An important word estimate circuit 8 uses the least square method to use a decoded value of surrounding data and a coded value of a noticed block thereby estimating importance words DR, MIN of the noted block. An ADRC decoding circuit 9 uses the estimated DR, MIN to execute decoding. A discrimination circuit 10 discriminates the similarity of a decoded value of the noted block and a decoded value of surrounding data to generate a flag fig. The flag fig is referenced to exclude unsimilar data and an important word estimate circuit 11 makes estimate again. An ADRC decoding circuit 12 makes decoding by using an important word from the circuit 11.
Patent JP-H02277606-A (JP)
Title: Method and device for manufacturing ceramic tube
Inventor: JIEIMUZU ERU YUTSUKAA
IPC: F27D3/02
Filed: 1990-03-09
Abstract: PURPOSE: To continuously make an elongated ceramic tube having a straight and uniform wall thickness and outside diameter by cutting it to a predetermined length after the tube formed during continuous extrusion of a mixture is passed through a dryer, calciner, transition zone, sintering furnace, and cooler. CONSTITUTION: A plasticizer such as methylcellulose ether is added to a premix containing a ceramic powder such as alpha silicon carbide, a sintering aid such as boron carbide, and an organic binder such as a phenolic resin, thereby being continuously fed to an extruder 12 and extruded through a die 48 including a longitudinally extending bore 58 of a desired cross-section so as to continuously form a tube 10. The formed tube 10 is passed, while being extruded, through an open-ended dryer 16, a calciner 20, a transition zone 22, a sintering furnace 24, and a cooler 26 and the tube is then cut to a predetermined length by a cut-off mechanism 32.
Patent JP-H08246454-A (JP)
Title: Static load type pile drawer
Inventor: YAMANAKA TOSHIHIRO
IPC: E02D13/04
Filed: 1995-02-22
Abstract: PURPOSE: To make it possible to simply and speedily pull out a steel sheet pile or an H-shape steel pile especially in a height limited state by a static load method. CONSTITUTION: A static load type pile drawer is constituted of posts 2 forming opening sections on the front sides and forming roughly U-shaped frame bodies in a plan view, sliders 11 arranged along liners 6 expanded to the insides of the upper sides of the frame bodies in a slidable manner, a pair of roughly L-shaped clamps 13 in a front view and pivoted on the sliders 11 in a turnable manner and a pair of right and left cylinders 9 pivoting the front end of a piston rod 10 pivoting the lower end on a lower plate 4 fixing the posts 2 in a turnable manner and projecting in a movable manner as a main body. A pile 26 driven in the ground with the frame bodies is surrounded by three ways, and then, it is held between a pair of right and left clamps 13 to draw the pile 26 by driving force of the cylinders 9.