baber/WOPTO huggingface dataset:
Patent JP-H0544830-A (JP)
Title: Speed change control device of automatic transmission for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H61/10
Filed: 1991-08-13
Abstract: PURPOSE:To prevent generation of speed change shock to the utmost while the reduction of cost is kept by changing speed by means of a speed change train on high sped side from the speed change stage where clutch to clutch speed change is avoided when an accel opening is less than a designated value, and clutch to clutch changing speed when the accel opening is the designated value or more. CONSTITUTION:The respective signals from an accel opening sensor 12, a car velocity sensor 13, an engine water temperature sensor 14, a brake switch 15 and so on are input to an automatic transmission control computer 8, and solenoid valves S-S are on-off controlled in order to obtain a speed change stage corresponding to the car velocity and the accel opening. When the accel opening is less than a designated value, change speed is executed by using a higher speed change train than a speed change stage where clutch to clutch speed change is avoided, and when the accel opening is the designated value or more, clutch to clutch speed change is executed.
Patent JP-H0671342-A (JP)
Title: Method for controlling pressure of press brake
Inventor: ISOZAKI TAKASHI
IPC: G05B19/416
Filed: 1992-08-27
Abstract: PURPOSE:To improve the safety and productivity of work by inputting a pressure information suitable for a used die into the NC device of a press brake and changing the accelerating time of an AC servo motor to control a force acting on the die. CONSTITUTION:The accelerating time t1 at the time of acceleration is increased as a method for controlling the pressure acting on the die in the whole area between the drive and stop of an AC servo motor. Since the acceleration is lowered by increasing the accelerating time, the torque generated by the AC servo motor decreases. Consequently, since the torque generated by the AC servo motor and the applied current have a proportional relation, reduction of the torque reduces a necessary current value. Therefore, the torque can be actualized within the limiting current (A) of a servo amplifier. Since the decelerating time t2 is not changed, part of the torque is cut. But, since the decelerating torque has one direction, when upper and lower dies interfere with each other, they are stopped and there is no trouble in safety.
Patent JP-H0677061-A (JP)
Title: Stationary induction apparatus
Inventor: ENDO KAORU
IPC: H01F27/10
Filed: 1992-08-27
Abstract: PURPOSE:To enable a liquid gap formed at a line end winding part to be improved in dielectric breakdown strength so as to make a stationary induction apparatus small in size and lightweight. CONSTITUTION:A low-voltage winding 2 and a high-voltage winding 3 housed in a tank filled with insulating liquid are divided into a few pieces from line ends, and electric wire sheathing insulators 12 of the line end windings of the divided windings 2 and 3, rectilinear spacers 13a arranged between the main insulators of the line ends and the windings, and inter-coil spacers 14 are made of insulating paper which is low in dielectric constant and free from nap. By this setup, an electric field is less concentrated on liquid gaps 15 and 16 formed at the line end windings.
Patent JP-H03182469-A (JP)
Title: Winding device for conductor device
Inventor: HERUBERUTO HAIDEYUKU
IPC: B65H59/38
Filed: 1990-08-31
Abstract: PURPOSE: To prevent excessive load from being applied to a lead wire device by setting an outside drum to a dimension that the outside drum is revolved at circumferential speed which is larger than circumferential speed of the outside drum required when an outside area of the lead wire device is wound by a driving device at the time of a coupling without sliding. CONSTITUTION: Since the outside diameter of an outside drum 15 is larger than the outside diameter of a traveling ring 51, circumferential speed of the outside drum 15 becomes larger than circumferential speed of the traveling ring 51 according to a ratio of the diameters of the outside drum 15 and the traveling ring 51. However, since a flat cable (lead wire device) 13 is wound at only circumferential speed corresponding to circumferential speed or rolling speed of the traveling ring 51, braking is performed by the flat cable 13 to be wound and the outside drum 15 is made to have a number of revolution which is smaller than numbers of revolution of the traveling ring 51 and a drive wheel ring 43 accompanying the ring 51.  As a result, sliding is generated between the outside drum 15 and the drive wheel ring 43 and thereby a sliding clutch between a drive wheel ring 43 and an outside drum ring 37 becomes possible.
Patent JP-S59120150-A (JP)
Inventor: KAWAI SHIZUO
IPC: A61F5/451
Filed: 1982-12-28
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-H04108304-A (JP)
Title: Farm working machine
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1990-08-29
Abstract: PURPOSE:To always keep the ground-working depth at a definite level by providing a data correction means to correct the data used as a control standard of a lift-controlling means based on a detection value transmitted from an inclination sensor. CONSTITUTION:Output of each potentiometer PM1, PM2, PM3 is inputted to a controller 11, which controls a solenoid valve V1 for driving a lift cylinder 9 and a solenoid valve V2 for driving a rolling cylinder 10. The controller 11 is provided with a microcomputer and contains a lift-controlling means and a rolling controlling means in the form of control programs. Further, the controller 11 is provided with a data correction means C to correct the data to be used as a control standard of the lift controlling means based on the detection signal transmitted from the 3rd potentiometer (PM3). The detection values of the 1st and the 2nd potentiometers PM1, PM2 are corrected in such a manner as to keep a transplantation transmission case 7 to a standard posture parallel to the ground.
Patent JP-H0955361-A (JP)
Title: Semiconductor manufacturing apparatus and usage method of semiconductor manufacturing apparatus as well as manufacture of semiconductor device
Inventor: MASE KOICHI
IPC: H01L21/304
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor manufacturing apparatus by which parts other than a groove of a filling material such as a metal film or the like formed so as to fill the groove having a prescribed pattern are polished and removed, which prevents an abnormal dicing phenomenon when a filled part such as a buried interconnection or the like is formed and which enhances the reliability of an interconnection. SOLUTION: In a filling technique, a metal interconnection film is buried, by an ordinary high-temperature sputtering method, into an interconnection groove which is formed in an insulating film on a semiconductor substrate 20 and which comprises a prescribed depth and a prescribed pattern, inessential parts other than the interconnection groove in the metal interconnection film are polished and removed, and a buried interconnection is formed. The temperature on the surface of an abrasive cloth is controlled, via the semiconductor substrate 20, by temperature control elements 50 (51, 52) which are installed at a semiconductor-substrate holding mechanism 40 in a polishing apparatus, and the chemical polishing action of a slurry is controlled.
Patent JP-H04110249-A (JP)
Title: Vehicle mounted controller
Inventor: SHOJI SHINICHI
IPC: B60L3/00
Filed: 1990-08-29
Abstract: PURPOSE:To easily analize the trouble of a sensor when anomaly is detected by installing a memory control means which successively writes in the output of the sensor into a memory and stops the writing into the memory when the anomaly is detected by an anomaly detecting means. CONSTITUTION:When operation starts, the A/D conversion value which is supplied from each sensor and converted to the digital signal by an A/D converter 3 is read. It is checked if an abnormal state is generated or not. If an abnormal state is generated, write-in of the input signal is suspended, and operation is brought into stop, while if anomaly is not generated, the signal which is obtained by compression-processing the A/D conversion value of the A/D converter 3 by a data compression circuit 5 is written into a digital memory 6. Similar processings are repeated until the limit of the capacity of the memory becomes full. When the capacity of the memory does not become full, the data is shifted in succession by the portion of write-in in one time, and the eldest data is deleted. The new data is written into the top address, and the return to the first step is performed. Accordingly, the data is successively shifted, and the data in the newest prescribed time portion is always held in the digital memory 6.
Patent JP-H0870088-A (JP)
Title: Lead frame semiconductor device
Inventor: TERASAKI TATSU
IPC: H01L23/50
Filed: 1994-08-30
Abstract: PURPOSE: To provide a lead frame and a semiconductor device wherein the number of manufacturing processes of a lead frame and a semiconductor device can be reduced. CONSTITUTION: A lead frame 10 is provided with an outer frame and a die pad 12 which mounts a semiconductor element and is retained by the outer frame. In the lead frame 10, a bonding layer 14 having heat resistance, insulation properties and thermoplasticity is formed on the whole part of a semiconductor element mounting surface of the die pad 12. Leads 13 whose tips are arranged on the outer peripheral side of the die pad 12 are retained by the outer frame. The title semiconductor device consists of a semiconductor element which is mounted on the mounting surface of the die pad 12 of the lead frame 10 via the bonding layer 14, and a sealing part which seals collectively the semiconductor element and the lead frame 10.
Patent JP-S6381760-A (JP)
Title: Automatic packing method for dry cell
Inventor: NAKADA TAKESHI
IPC: B65B35/58
Filed: 1986-09-26
Abstract: PURPOSE:To pack cylindrical dry cells automatically to improve productivity, by putting a reference mark at a prescribed position of an outer surface of a dry cell and arranging dry cells to a prescribed packing posture based on the mark. CONSTITUTION:A dry cell 1 is rotated by a rotating means 7 in the state that it is held at a prescribed position, at the same time a mark sensing means 8 senses a reference mark 3 to stop the rotating means 7 so that a direction of an indication M on the outer surface of the dry cell 1 is arranged to a prescribed packing posture. Then, a plurality of the dry cells arranged to the packing posture are disposed at one side of a base paper sheet 12 and unrotatingly fixed and packed on the base paper sheet 12 by a transparent shrink film which is shrunk and deformed by heat. As a result, an overall cell production line can be mechanized so that restriction of an operating time due to a human factor and dispersion of a processing time are eliminated, whereby productivity as a whole is improved and cost for producing dry cells is reduced.
Patent JP-H1162819-A (JP)
Title: Swash-plate hydraulic rotating machine
Inventor: KOKUBU HARUO
IPC: F03C1/253
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a swash-plate hydraulic rotating machine whose number of revolution can be detected using an existing piston without a special work. SOLUTION: The subject rotor is so composed that a rotary sensor 26 is installed in a casing body 2, and a detecting element 26A of the rotary sensor 26 is projected from a cylinder block 15A and arranged adjacently on the projecting side of a piston 18A positioned at the bottom dead center. Thereby, when the cylinder block 15A is rotated, each piston 18A is circulated together with the cylinder block 15A, therefore the number of revolution can be detected using the existing piston 18A, by detecting the piston 18A by the rotary sensor 26.
Patent JP-S60121236-A (JP)
Title: Treatment of extracting solvent containing zinc as impurity
Inventor: ITASAKO SEIJI
IPC: C22B23/00
Filed: 1983-12-02
Abstract: PURPOSE:To reduce the amount of a solvent to be drawn and neutralized by removing zinc from a solvent drawn to remove zinc and by bringing the zinc-free solvent into contact with an aqueous soln. after back extraction to remove zinc from the aqueous soln. and to lower the concn. of zinc. CONSTITUTION:An aqueous soln. contg. Ni and Co is subjected to solvent extraction with tertiary amine as a solvent to obtain an aqueous soln. contg. Ni and an extracting solvent contg. Co. The extracting solvent is subjected to back extraction with water to obtain an aqueous soln. contg. Co and a solvent. Part of this solvent is drawn, and Zn contained in the solvent as an impurity is removed by neutralization to regenerate the Co extracting power of the solvent. The Zn-free solvent is then circulated to the solvent extraction stage together with the remaining solvent. At this time, the drawn solvent after the regeneration is brought into contact with the aqueous soln. contg. Co obtd. in the back extraction stage, and the solvent is circulated to the solvent extraction stage.
Patent JP-H0873262-A (JP)
Title: Oxide magnetic material
Inventor: MATSUO YOSHIO
IPC: C04B35/38
Filed: 1994-08-31
Abstract: PURPOSE: To provide an oxide magnetic material capable of reducing core loss and lowering the loss of high frequency power even in the use in high frequency range of >=100kHz. CONSTITUTION: This oxide magnetic material is constituted so as to contain 50-56mol% Fe2 O3 , 30-45mol% MnO and 5-20mol% ZnO as essential materials and to contain >=0.03wt.% to <=0.1wt.% CaO, >0 to <=0.05wt.% SiO2 , >0 to <=0.4wt.% TiO2 and a prescribed quantity of an alkali metal such as Li, K or Na as side components. Then the alkali metal is deposited with the side components on the grain boundary to form high resistance layer and to reduce core loss.
Patent JP-H0393656-A (JP)
Title: Production of glass product having uneven pattern
Inventor: AKAISHI NORIYASU
IPC: C03C27/06
Filed: 1989-09-04
Abstract: PURPOSE:To obtain the subject glass product, rich in steric designability and capable of freely selecting the presence or absence of gloss by specifying burning temperature and a temperature difference between the burning temperature and temperature of a glass member in placing the glass member for forming protruding parts and burning a glassy base. CONSTITUTION:A glass member for forming protruding parts is placed on a glassy base composed of a glass composition having about 900-1100 deg.C temperature for providing preferably a viscosity log eta>=4. The aforementioned glass member generally has a softening temperature (t), i.e., preferably about 650-850 deg.C temperature (t) so as to afford a viscosity log eta=7.6. The glass member for forming the protruding parts is then placed in a prescribed arrangement on the glass base and subsequently calcined. The burning temperature (T) in this case is a temperature providing the viscosity log eta>=4 based on the composition of the glass base and has <=300 deg.C difference from the softening temperature (t) of the aforementioned glass member, i.e., T-t<=300 deg.C. Thereby, a glass product having an uneven pattern is obtained without causing defects, such as crack, in the glassy base.
Patent JP-H0867182-A (JP)
Title: Height adjusting mechanism of seat cushion
Inventor: MATSUHASHI MASAHIRO
IPC: B60N2/18
Filed: 1994-08-31
Abstract: PURPOSE: To suppress the torque variation amount without increasing the number of part items. CONSTITUTION: A sector gear 4 is formed by providing a supporting piece 32 integrally. And the lower end of a link 18 is pivoted to the supporting piece 32 of the sector gear 14 movable vertically, by making the height of the fulcrum (the connecting rod) 28 of the sector gear 14 as the middle position.
Patent JP-2000068453-A (JP)
Title: Method of forming semiconductor element having capacitor structure
Inventor: WENG KENNETH CHIA-KUN
IPC: H01L21/768
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To form a capacitor having a metal electrode plate in a semiconductor element, without using a specified process flow by forming an upper electrode of a capacitor element and a first level of a metal interconnection at the same time. SOLUTION: An interlayer dielectric 18 is formed on a semiconductor substrate 10, a lower electrode and dielectric layer are deposited to cover it and selectively etched to partially remove and expose a part of the interlayer dielectric 18, an upper electrode layer is deposited on the dielectric layer and the interlayer dielectric 18, the upper electrode layer, dielectric layer and lower electrode layer are etched to form an upper electrode plate 42, dielectric plate 40 and lower electrode plate 38, thus forming a capacitor structure, and a metal interconnection 36 is formed, while leaving at least a part of the upper electrode layer on the interlayer dielectric 18 during the etching of the upper electrode layer.
Patent JP-H0276431-A (JP)
Title: Communication terminal equipment
Inventor: OBATA TETSUO
IPC: H04L12/28
Filed: 1988-09-13
Abstract: PURPOSE:To omit the use of a dip switch and to compact a terminal equipment by storing an address signal sent when a self-station address setting switch is turned on in a non-volatile semiconductor memory as a self-station address. CONSTITUTION:A microcomputer 5 is programmed so that a self-station address is stored in a RAM 3 when the switch 4 is ON and an address signal sent from a transmission controller 8 can be stored. All address signals sent to a lamp line 1 after ending the operation are compared with the self-station address stored in the RAM 3 by the microcomputer 5. When both the address signals are the same, a command is received and an operation circuit 6 is driven in accordance with the command. Consequently, it is unnecessary to prepare an address setting dip switch in the communication terminal equipment 7, the self-station address can be set up by a small RAM 3 and the terminal equipment can be compacted.
Patent JP-H1073388-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28F9/26
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To remove a defect of hard fixing of a single tank type heat exchanger to an opposite tank side, to improve heat exchange efficiency and to reduce a cost by reduction of number of components by constituting by the two exchangers in combination. SOLUTION: In the heat exchanger 1 comprising a pair of tanks 2, 3, and pluralities of tubes 4 and fins 8 provided between the tanks 2 and 3, each tube 4 is provided with a blocking part 5 on the way to branch it into passages 6, 7, and the one passage 6 connected to the one tank 2 and the other passage 7 connected to the other tank 3 are formed in U-turn shapes. A first heat exchanger A of a single tank structure is formed of the one tank 2 and the one passage 6 of the U-turn shape of the tube 4. A second heat exchanger B of a single tank structure is formed of the other tank 3 and the other passage 7 of the U-turn shape of the tube 4.
Patent JP-H1163466-A (JP)
Title: Method for blowing soot in boiler
Inventor: HIO HIDEAKI
IPC: F23J3/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a retractable soot blower in which drain is discharged before blowing soot so that a drain attack is avoided. SOLUTION: A steam branch pipe 31 from a main steam pipe 22 to each soot blower 21 is provided with an automatic valve 23 and a bypass line 24 having a pressure reducing means 25 and a warming-up valve 26. While the soot blower is in a stand-by state, the automatic valve and the warming-up valve are closed and a steam injection port 28 at the end of a lance tube 27 is retracted to a position A in which a drain attack gives no damage to a boiler until a blowing operation is performed. In the blowing operation, the warming-up valve is opened to discharge drain from the steam injection port and carry out a warming-up operation, then, the steam injection port is advanced to a prescribed position B, the automatic valve is opened to blow stoot and then, the automatic valve is closed to bring the soot blower to a stand-by state.  This soot blower is preferably suitable for the boiler of a refuse incinerating plant.
Patent JP-H1047001-A (JP)
Title: Method for using pendulum piston as energy conservation cycle and device therefor
Inventor: TANIGAWA HIROYASU
IPC: F01C9/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To raise a compression ratio as well as raising heat efficiency and a ratio output in the same compression ratio, and reduce environmental pollution while making the combustion close to constant-volume combustion by setting non-constant-volume combustion to an energy storage cycle as nearly isolation combustion in a main combustion chamber whose diameter is contracted limiting to the vicinity of a dead point. SOLUTION: Isolation combustion in a main combustion chamber whose diameter is contracted is much used to 30 deg. after a dead point, the use rate of heat energy is set to a minimum level. The length of a diameter contracted piston 9 is regulated, and an isolation combustion term is selected. Multiple annular recessed/projections 10 which are perpendicular to the operating condition of a double-ended diameter enlarged piston 1 are arranged on the outer peripheral surface of the piston 9. A plurality of agitating groove 44 slantly extending to the operating direction of the piston 1 are arranged on the outer peripheral surface.  A diameter contracted main combustion chamber 8 and a diameter enlarged combustion chamber 17 are communicated with each other as the isolation combustion in the diameter contracted main combustion chamber 8, and one way air flow passage 21 which a check valve is arranged in the diameter contracted main combustion chamber 8 is arranged on a cylinder head 16. It is thus possible to improve combustion as a similar constant-volume combustion so as to reduce frictional loss.
Patent JP-S6469476-A (JP)
Title: Coupling/decoupling device for carrying body and carrying machine in roving carrying system
Inventor: KANEHARA MASAHIKO
IPC: B65H67/06
Filed: 1987-09-11
Abstract: PURPOSE:To eliminate necessity for improving stop position accuracy of a carrying machine by utilizing movement of the carrying machine for operating a positioning lever and a separating lever in a coupling/decoupling device arranged at the inlet side of a carrying body of each branch rail. CONSTITUTION:Upon retreat of a carrying machine 15 on a main carrying rail 3, a carrying body 8 coupled through a coupling body 22 enters into a branch rail 4 and an engaging roller 38 of a case 37 stops when it passes below an engaging lever 29 of a coupling/decoupling device 25, then the engaging roller 38 is driven upward through a motor. Upon advance of the carrying machine 15, the engaging roller 38 rotates the engaging lever 29 to engage a positioning lever 28 with an engaging roller 10 of a carrying body 8 so as to separate a hook 14 from the coupling body 22 by means of a separating lever 31 thus separating the carrying body 8 having a bobbin hanger 11. When they are coupled, the positioning lever 28 is separated from the engaging lever 10 by means of the engaging roller 38 and the separating lever 31 is retracted upward through rotation of the lever 32, then the hook 14 is hooked to the coupling body 22 thereafter the engaging roller 38 is moved downward and advanced.
Patent JP-S60119964-A (JP)
Inventor: MIKADO TSUNEO
IPC: A61N2/08
Filed: 1983-12-05
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。