baber/WOPTO huggingface dataset:
Patent JP-H09317039-A (JP)
Title: Seal structure and its execution method
Inventor: KAWAMOTO YOSHIMI
IPC: E04B1/684
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To secure a high seal property between outer wall panels and also carry out the execution to the outer wall panel with a favorable workability quickly and surely. SOLUTION: In a seal structure, a notch part 32 for insertion is formed downward in the center of the vertical surface 31 of a chip member 30 and inserted into a strut inside 24 near the bottom 23 of the longitudinal direction end part of a seal member 20. A notch part 34 for introducing water is formed in the center of the horizontal surface 33 of the clip member 30 and used to a space 13 for introducing water as well as an water introduction passage when the inside of an outer wall panel 10 is flooded and prevents the blocking of water introduction. The execution method of a seal structure is as follows; under the state arranged so that the clip member 30 can bridge a horizontal surface 33 between adjacent outer wall panels 10, 10, the notch part 32 for insertion is inserted to the strut inside 24 of the seal member 20 inserted in advance to a joint 11.  Thereby, the clip member 30 can position the seal member 20 to a prescribed position for the outer wall pasnel 10 surely.
Patent JP-S624933-A (JP)
Title: One-way clutch
Inventor: TANAKA KOICHI
IPC: F16D41/06
Filed: 1985-06-28
Abstract: PURPOSE:To simplify structure and to enhance stability, by a method wherein a torque transmission member is driven in a given position during rotation in the one way without using a spring member as escape of the torque transmission member during rotation in the other way is allowed. CONSTITUTION:Plural containing chambers are circumferentially formed by a torque transmission direction regulating ring 4 and partition walls 15. Rolling body 2 for torque transmission is disposed in the containing chamber, and an engaging surface 4b for torque transmission to the rolling body 2 is formed to the inner peripheral surface of the torque transmission direction regulation ring 4. Further, a support member 3, supporting the rolling body 2 for the torque transmission in a position allowing the rolling body to be spaced away by a distance of a fine gap from the engaging surface for torque transmission, is disposed in the containing chamber.
Patent JP-H10329674-A (JP)
Title: Hydraulic brake device
Inventor: SUZUKI MASAKUNI
IPC: B60T8/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To quickly reduce the wheel cylinder pressure when a brake returning operation is performed in the state where the wheel cylinder pressure is increased by a hydraulic pressure generating mechanism in a hydraulic brake device having the hydraulic pressure generating mechanism different from a master cylinder. SOLUTION: This hydraulic brake device comprises a pump 64. When the pump 64 is operated, and a solenoid valve 28 is also on, the wheel cylinder pressure is increased with the pump 64 as a hydraulic pressure source. When the wheel cylinder pressure is increased to a desired pressure, the state where the inflow and outflow of a fluid to wheel cylinders 52, 54 are zero is formed by ON/OFF control of the solenoid valve 28. When the master cylinder pressure is reduced in such a state, the flow rate of the fluid from the wheel cylinders 52, 54 to a master cylinder 16 is increased, whereby the wheel cylinder pressure is reduced.
Patent JP-S5568843-A (JP)
Title: Diagnostic device for local overheating of rotary machine
Inventor: NARATO KIYOSHI
IPC: H02K9/24
Filed: 1978-11-16
Abstract: PURPOSE: To diagnose a local overheating of the rotary machine exactly and to prevent a trouble by continuously monitoring and analyzing the concentration of hydrocarbon contained in hydrogen gas as the refrigerant.  
     CONSTITUTION: A refrigerant sampling pipe 7 is provided to the high pressure side of the refrigerant in the rotary machine 1 that is insulated with organic insulator, which is thermally decomposed at high temperature, and uses hydrogen gas as the refrigerant, sampled refrigerant is fed to the fine particle detector 11 and the hydrocarbon detector 12 to continuously analyze both concentrations of fine particles and hydrocarbon. When the concentration of hydrocarbon exceeds a fixed value, the rotary machine is stopped on regarding as the occurrence of overheating. In this way, a local overheating can exactly be diagnosed without an effect of water and oil particles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6033828-A (JP)
Title: Die cleaning device in press machine
Inventor: MAENO MITSUMASA
IPC: B21D5/02
Filed: 1983-08-02
Abstract: PURPOSE:To make product accuracy uniform, to prevent flawing of the surface and to enable continuous operation by providing a die cleaning device to an apron along the longitudinal direction thereof. CONSTITUTION:A sliding body 19 is slid along a guide 15 by means of a pinion 21 and a rack 13 when pulse current is supplied to a step motor 25. A pulley 23 rotates at the same time and a brush 31 is rotated by a pulley 33 to clean the bending surface of an upper die 5. When compressed air is supplied to a cylinder 27, a bearing box 37 lowers and a brush 31 cleans the bending surface of a lower die 9. Such die cleaning device is attached to an automatic press brake and the step motor is stopped and run backward at a set number of pulses; at the same time, the compressed air is supplied with a solenoid valve to the cylinder 27 then the upper and lower dies are cleaned respectively once in one forward and backward movement of the cleaning device.
Patent JP-S6120629-A (JP)
Title: Burring method
Inventor: ISHII TAKESHI
IPC: B21D19/08
Filed: 1984-07-09
Abstract: PURPOSE:To form with high accuracy a cylindrical part whose tip has been inclined, by using a straight punch and a punch formed by changing the shape of the tip R part, and burring by two processes. CONSTITUTION:A prepared hole 4 having the prescribed hole pitch and inside diameter (d) is formed on a top plate 2. A burring punch 10 having an R part 10a at the tip and a burring die 11 are offset to that which has a large burring height so as to have an interval of about 0.2mm. to the side wall of the prepared hole 4 and working is executed. In this way, that which has a larger burring height is formed to H3. Subsequently, working accompanied by drawing with ironing is executed by using a burring punch 20 which has enlarged an R part 20a of the tip by that which has a larger burring height and has formed the outside wall of a side wall part 20b so as to be smaller than the outside diameter of the R part 20a, and has formed the outside diameter of a side wall 20c to the same as the R part 20a. In this way, a burring cylindrical part 3A for satisfying prescribed heights H1, H2 is formed.
Patent JP-H06347485-A (JP)
Title: Optical magnetic field sensor
Inventor: MIURA HIROSHI
IPC: G01R15/14
Filed: 1993-06-11
Abstract: PURPOSE:To provide a high performance optical magnetic field sensor which can detect the electromagnetic field of a phase to measure at a high accuracy without receiving the influence of magnetic field of the other phase, when a three-phase package type gas-insulating apparatus is applied. CONSTITUTION:A coil 3 is formed by providing a coil forming member coaxially to a part of the conductor 1 of a gas-insulating apparatus, and a magnetic sensor 5 is provided inside the coil 3 to detect the magnetic field 4 in the axial direction. The magnetic sensor 5 is connected to an optical means 6 provided with an optical element arranged closely. The optical means 6 is connected to a photoelectric converter means 8 provided at the atmosheric side of the gas insulating apparatus through a light beam transmission means 7. Concretely, a single mode optical fiber is used as a magnetic sensor 5, and the optical element to compose the optical means 6 can be provided inside the conductor 1. Furthermore, the magnetic sensor and the optical means can be provided as a package inside a tubular member of nonmagnetic material provided in the conductor 1.
Patent JP-S5365063-A (JP)
Title: Semiconductor device
Inventor: KASUGA TOSHIO
IPC: H01L21/60
Filed: 1976-11-22
Abstract: PURPOSE: To prevent the irregularity of lead ends, increase yield and protect element surface with an insulation film by depositing one ends of plural leads on the insulation plate and connecting the leads to element electrodes at the portions away from the insulation plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H034722-A (JP)
Title: Hole making and soil feeding device of transplanting flowerpot type
Inventor: KOSAKA TAKAO
IPC: A01G9/06
Filed: 1989-06-01
Abstract: PURPOSE:To obtain the subject device capable of uniformly and rapidly feeding soil by attaching a transplanting device through a connecting tool to a rotary plate and equipping a soil feeder equipped with a soil metering device above the transplanting device. CONSTITUTION:A connecting tool 2 is attached to a rotary plate 1 and the connecting tool is equipped with a transplanting device 3. A soil metering device 5 is arranged above the transplanting device 3 and a soil feeder 4 to supply soil is laid to constitute the objective device.
Patent JP-2000328408-A (JP)
Title: Control of driving unit in warp knitting machine
Inventor: KOKADO YOSHIHARU
IPC: D04B27/10
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the actuator that can meet the change in the unit yarn count in one knitting repeat and can avoid large reduction in productivity even in the case of large shogging of the guide bar in a warp knitting machine in which the knitting works are performed as the motor B driving the guide bar, the motor C driving the delivery roller, and the motor D winding up the knitted fabric are synchronized to the main shaft driven by the motor A. SOLUTION: The data on the rotation of the delivery roller accompanied by the alteration in the winding-up value is prepared as the driving data that are adjusted in correspond to the winding-up amount and the motor driving the delivery roller is controlled according to the data. Further, the data for driving the main shaft is adjusted corresponding to the variation of the shogging values and the rotation of the main shaft is adjusted thereby.
Patent JP-S6119946-A (JP)
Title: Engine throttle control method
Inventor: KITAMURA SUNAO
IPC: F02D41/20
Filed: 1984-07-07
Abstract: PURPOSE:To improve responseability, by changing a driving frequency of a driving pulse current for driving a step motor according to voltage of a power supply unit serving as a drive source for the step motor. CONSTITUTION:An acceleration signal corresponding to an amount of depression of an accelerator pedal is applied from an acceleration sensor engaged with the accelerator pedal to an electric control circuit for controlling step motor. Voltage of a power supply unit for supplying a driving pulse current to the step motor is detected, an upper limit of a driving frequency of the step motor is calculated according to the voltage detected. Thus, it is intended to prevent reduction in responseability due to step out of the step motor.
Patent JP-H10317699-A (JP)
Title: Fried-food shop capable of frying and providing selected fried-food material
Inventor: OTA TOSHIO
IPC: A47F10/06
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To select the kinds, size, shape, etc., of its own favorite dried-food material freely by a customer in a fried-food shop while correctly frying the fried-food material ordered from the customer and surely providing it to the customer even on the shop side. SOLUTION: Plate bases 7 on the customer side, on which fried-food material- contained plates 15 selected from the upper section of a conveyor 4 for an eating and drinking base 1, in which the conveyor 4 is circulated along a counter 2 and the fried-food material-contained plates 15 are put on the conveyor 4 and transferred, are placed and the fried-food-contained plates are put, are installed to the eating and drinking base 1 in response to the number of the seats 8. Different marks are put on the plate bases 7 on the customer side respectively. A fryer 11 mounted on the shop side is partitioned into a plurality of chambers in response to the number of the seats 8. Material plate bases 13, on which the fried-food material-contained plates 15 carried from the plate bases 7 on the customer side are placed, and fried-food bases 14, on which fried-foods are put, are set up on the fryer 11 side in response to the number of the seats 8 respectively. The same marks are put on the material plate bases 13 and the fried-food bases 14 and each chamber of the fryer 11 in response to the marks of the plate bases 13 on the customer side.
Patent JP-H07331272-A (JP)
Title: Production of magnetic fluid
Inventor: HOSHINO TOMOKO
IPC: C10M169/04
Filed: 1994-05-31
Abstract: PURPOSE:To produce a magnetic fluid having improved saturation magnetization by dispersing fine particles of a ferrite into a base oil having low vapor pressure stably and in a high concentration. CONSTITUTION:Inorganic phosphate ions are added to an aqueous suspension of fine particles of a ferrite and the phosphate ions are adsorbed on the fine particles of the ferrite. A solution of an N-polyalkylenepolyamine-substituted alkenylsuccinimide in a hydrocarbon or a water-miscible organic solvent is added to the fine particles of the ferrite to make the Npolyalkylenepolypolyamine-substituted alkenylsuccinimide adsorbed on the fine particles of the ferrite. Water and the hydrocarbon solvent or the water- miscible organic solvent is distilled away and the fine particles on which the N-polyalkylenepolypolyamine-substituted alkenylsuccinimide is adsorbed as the residue are dispersed into a base oil having low vapor pressure to produce the objective magnetic fluid.
Patent JP-H04342199-A (JP)
Title: Detouchable mechanism
Inventor: TANAKA SATORU
IPC: H05K13/04
Filed: 1991-05-17
Abstract: PURPOSE:To provide a detouchable mechanism which can easily mount or dismount a work piece with high positioning accuracy using a simple structure. CONSTITUTION:A plurality of balls 3 are held through the internal and external circumferences of a recess 1a of a tool holder 1, a ring 4 is mounted at the external circumference of the tool holder 1 so that it can freely slide in the axial direction, and a first tapered surface 4a, which abuts with the balls 3 and widened toward the end surface, is formed at the internal circumference of the one end of ring 4. A second tapered surface 7a, which is inclined in the opposite direction against the first tapered surface 4a, abutting with the balls 3, is formed at the external circumference of a projection 7 of the tool 2 fitted to the recess 1a of the tool holder 1 and a coil spring 6 is also provided to push and energize the balls 3 to the second tapered surface 7a by pressing the ring 4 in the axial direction.
Patent JP-H01313202-A (JP)
Title: Traveling crane with elevating cab
Inventor: TANAKA TAIJI
IPC: B66F9/07
Filed: 1988-06-07
Abstract: PURPOSE:To enhance safety by arranging drop preventing brakers for operating at the time of chain fracture and at an overspeed so as to brake an elevatable cab in such a state as to be pressed into contact with a rail. CONSTITUTION:When a chain 12 for suspending a cab 9 is cut, it loses a force for lifting up an elevatable member 44 so that the member 44 moves downward to push down a first operating tool 35. Therefore, brakers 24a and 24b are pressed into contact with a rail 11 through a push-down operating rod 29 and links 32a and 32b so as to apply brake. In the case that the cab 9 is abnormally dropped due to brake trouble or the like, a governor (not shown) detects the situation so as to lock an idle pulley. This causes ropes 17 to be also locked so that a second operating tool 37 is oscillated upwardly around a spindle 36. Therefore, the brakers 24a and 24b are turned through a push-up operating rod 27 and links 31a and 31b so as to be pressed into contact with the rail 11 and be controlled.
Patent JP-S631651-A (JP)
Title: Separating device for thin plate member
Inventor: MUNETO MASATOSHI
IPC: B65H3/60
Filed: 1986-06-19
Abstract: PURPOSE:To replace a magazine during the supply of thin plate members, by constituting the storing part in the magazine part to be demountable for a separating part and constituting said separating part from a chute into which the thin plate members are supplied from the magazine part and the magnets arranged outside the chute. CONSTITUTION:The thin plate members 5 in a magazine 10 in a storing part 1 are taken out one by one from a chute 20 in a separating part 2 by a carrying-out means 4. When the thin plate member 5 in the magazine part 10 in the storing part 1 is exhausted, the magazine part 10 is demounted from the separating part 2, and replacement with another magazine part 10 supplemented with thin plate members 5 is carried out. At this time, in the separating part 2, a plurality of thin plate members 5 are held in floated state in the chute 20 by the magnetic attractive force, and even after the magazine part 10 is demounted, taking out the thin plate members 5 is carried out by the carrying-out means 4. Therefore, the thin plate members can be supplemented without stopping the device.
Patent JP-S6121720-A (JP)
Title: Control apparatus of wet waste gas desulfurization apparatus
Inventor: ISHIGURO OKIKAZU
IPC: B01D53/77
Filed: 1984-07-10
Abstract: PURPOSE:To reduce the consumption amount of limestone, electric power and sulfuric acid, by controlling the charging amount of a limestone slurry on the basis of a pH-value while controlling the recirculation amount of the limestone slurry corresponding to a desulfurization ratio. CONSTITUTION:The pH set value corresponding to the SO2-amount in exhaust gas is calculated by a function generator 24 and, after side pH set value is corrected by an optimum pH correction value signal 22, the deviation with an actually measured pH value is operated by a subtractor 26 to be inputted to a function generator 27. This corrected value is added to the set value of the limestone excessive ratio corresponding to the amount of SO2 from a function generator 28 and the signal corresponding to the change speed of the absolute value of SO2 from a gain setting device by an adder 31 to obtain an objective limestone slurry flow amount signal. The opening degree of a flow control valve 3 is controlled on the base of the deviation of this flow amount signal and an actual slurry flow amount. An actual desulfurization ratio eta is calculated from the signal 15 of SO2-concn. in exhaust gas and an outlet SO2 concn. signal 35 and, from the deviation with a required desulfurization ratio eta0, the objective value of a limestone slurry recirculation flow amount is calculated and the operation of a slurry recirculation pump is controlled corresponding to the deviation with an actual slurry recirculation flow amount by a controller 46.
Patent JP-S5765052-A (JP)
Title: Automatic all controller
Inventor: YAMAGATA MICHIYA
IPC: H04M3/42
Filed: 1980-10-09
Abstract: PURPOSE:To make a call to designated party at a designated time automatically, by setting and holding the telephone number and calling time of opposing party in advance. CONSTITUTION:The telephone number of opposing party is inputted to a control storage circuit 2 with a ten key 1A and the information when the call is desired is inputted with a time set key. At a collation circuit 4, the time information stored in the circuit 2 is sequentially read out, it is collated with a present time outputted from a time generating circuit 3, and when both the times are coincided, a coincidence signal is transmitted to the circuit 2. The circuit 2 reads out the telephone number corresponding to the coincided time information with the reception of the coincidence signal and transmits it to a call control circuit 6. The circuit 6 delivers the control for the call of telephone to external calling circuit for calling operation. Thus, the telephone calling job can be made efficient remarkably.
Patent JP-H05329498-A (JP)
Title: Method for removing and recovering aluminum in sludge in water purification
Inventor: MATSUOKA KIICHI
IPC: C02F11/00
Filed: 1992-06-02
Abstract: PURPOSE:To effectively utilize sludge in water purification as soil for growing crops and to enable the recycling of recovered aluminum as a flocculating agent by washing the sludge with hydrochloric acid or dilute hydrochloric acid, thereby recovering the soluble aluminum in the sludge. CONSTITUTION:The water from rivers is sterilized in a sterilizing tank 1 and is then introduced to a stirring basin 2 where polyaluminum chloride for waterworks is added as a flocculating agent to the water and the water is stirred. The flocs are sent to a floc forming basin 3 where the flocs are formed. The water contg. the flocs is sent to a settling basin 4 where the water is held still. Consequently, the sludge in water purification is formed. This sludge is sent into a sludge thickening tank 5 and is thickened. The sludge is further sent to a dehydrating machine 6. The dilute hydrochloric acid for neutralization is added to the dehydrating machine 6, by which the sludge is washed with the dilute hydrochloric acid simultaneously with the dehydration of the sludge. As a result, the soluble aluminum in the sludge is removed and the recovered aluminum is treated with a treating device 7 and is recovered.
Patent JP-S5842381-A (JP)
Title: Color solid-state image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N9/07
Filed: 1981-09-07
Abstract: PURPOSE:To reduce color noise due to defects of a pickup element, by eliminating an output signal from a defective picture element. CONSTITUTION:In a color solid-state image pickup device, a luminance signal and a chroma signal are obtained by using the correlation of output signals from a plurality of adjacent picture elements. A memory circuit 154 stores addresses of the defective picture element in a CCD. As signals from the CCD,  an OH signal without delay and a 1H signal delayed by one horizontal scanning  period are generated and a picture signal is obtained from them. The OH and  1H signals are read out from the memory circuit 154 and processed for operation, then switches SW1-SW3 are controlled at the period in response to the defective picture element, allowing to avoid the operational processing of signals  from the defective picture elements.
Patent JP-H0437557-A (JP)
Title: Suction pump and ink jet recording device
Inventor: FUKAZAWA HIDEO
IPC: B41J2/05
Filed: 1990-06-01
Abstract: PURPOSE:To make it possible to perform a suction process efficiently by providing a piston valve which closes a discharge path between a negative pressure generation chamber and a discharge outlet when a piston is activated in a direction in which the volume of the negative pressure generation chamber increases and opens the discharge path when the piston is activated in an opposite direction during the reciprocating action of the piston. CONSTITUTION:If the volume of a negative pressure generating chamber 1' increases due to the descent of a piston 3, then the negative pressure increases gradually and the energization force of a return spring 9 becomes smaller than a downward force generated by a difference between an atmospheric pressure and a generated negative pressure, an operating valve 7 is set in 'open' state, and the negative pressure of the chamber 1' is transmitted to a cap 20. As a result, the suction process of a recording head takes place. In this case, a piston valve 6 is set in 'closed' state. If the descent of the piston 3 is ended and later, the value of a negative pressure at the negative pressure generation chamber 1' becomes low due to the inflow of a sucked ink, the operating valve 7 becomes closed. In addition, when a pump cam 25 rotates, the piston 3 begins to ascend. In this case, the piston 3 becomes out of contact with the O ring 6A on account of a flange 38 on the piston 3 and the piston valve 6 becomes open so that ink is discharged to the bottom of a cylinder 2.