baber/WOPTO huggingface dataset:
Patent JP-H09308322-A (JP)
Title: Rice transplanter equipped with fertilizer-applying device
Inventor: YAMAZAKI HITOSHI
IPC: A01C23/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter equipped with a fertilizer-applying device and supplying different liquid fertilizers to a tank for a shallow layer and to a tank for a deep layer, respectively, capable of easily supplying the liquid fertilizers to the tanks during a transplantation work. SOLUTION: This rice transplanter equipped with a fertilizer-applying device is provided with a travel vehicle body 1 capable of traveling in a paddy field, a rice- transplanting device 2 for transplanting seedlings in plural rows in the field, and a fertilizer-applying device 5 for applying liquid fertilizers to the field. The fertilizer- applying device 5 comprises a shallow layer fertilizer-applying machine for applying a shallow layer liquid fertilizer received in a tank for the shallow layer to the shallow layer near to the surface of the ground and placed on the sides of the transplanted seedlings and a deep layer fertilizer-applying machine for applying a deep layer liquid fertilizer received in a tank for the deep layer to the deed layer separated from the surface of the ground and placed between the right and left transplanted seedlings.  The liquid fertilizer-applying port 37 of the tank 35 for the shallow layer and the liquid fertilizer-applying port 48 of the tank 47 for the deep layer are disposed on the same side of the travel vehicle body 1.
Patent JP-H0570907-A (JP)
Title: Manufacture of aluminum alloy material for forming
Inventor: UCHIDA HIDETOSHI
IPC: C22F1/00
Filed: 1991-04-30
Abstract: PURPOSE:To manufacture an aluminum alloy material for forming excellent in formability at the time of press working, shape freezability and curing performance for baking and suitable particularly for transporting equipment including automobile body sheet materials. CONSTITUTION:This cover is a method in which an alloy material contg. 0.4 to 1.5% Si and 0.3 to 1.5% Mg or furthermore contg. one or more kinds among <=1.00% Cu, <=0.40% Mn, <=0.20% Cr and <=0.20% V and the balance Al with inevitable impurities is subjected to semi-continuous casting; the obtd. ingot is subjected to usual rolling, is thereafter subjected to soln. treatment, is hardened and is allowed to stand at a room temp.; and the material is subjected to pre-heat treatment in the temp. range of 50 to 120 deg.C for 2 to 200hr and is thereafter subjected to final heat treatment at 180 to 250 deg.C for 1 to 10min.
Patent JP-H11318093-A (JP)
Title: Motor control method, motor controller, and device equipped with motor, and image forming apparatus
Inventor: YAMAGUCHI JUN
IPC: H02N2/12
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the controller of a motor which is able to free the fixing of the motor. SOLUTION: This apparatus has a rotation detection means 509 which detects the rotation of a motor 501, environment sensors 502 and 503 which detect the surrounding environment of the motor 501, a heating means 507 which heats the motor 501, and a control means 505 which stops the drive of the heating means 507, based on the information detected by the rotation detection means 509, while driving the heating means 507 for a specified time, based on the information detected by the environment sensors 502 and 503.
Patent JP-S616049-A (JP)
Title: Automobile with static electricity removing function
Inventor: IIDA TAKAAKI
IPC: H05F3/02
Filed: 1984-06-18
Abstract: PURPOSE:To discharge static electricity in a human body when an inside door handle is gripped by a hand, by making the inside door handle conductive. CONSTITUTION:An inside door handle 2 is made conductive at its entire portion or part where a hand or finger comes into contact. The handle 2 is electrically connected to a frame of a door 1. That is to say, the handle 2 is covered with a conductive synthetic resin sheet, or a name plate serving as a ornament is attached to the handle 2. When a driver grips the handle 2 upon getting off an automobile, the handle 2 is brought into electrical contact with a driver's hand to permit static electricity generated by friction between a seat and clothes to be discharged to a chassis.
Patent JP-H06311835-A (JP)
Title: Direction changing and stabilizing apparatus for working cart
Inventor: KOYASU SHINOBU
IPC: A01M7/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a direction changing and stabilizing apparatus for mobile working cart capable of changing its direction, carrying out a stabilizing action and further simplifying a holding structure of an electric cylinder towards the cart body. CONSTITUTION:An electric cylinder 44 is so assembled that its cylinder unit 45 is fixed to the body 12 and its piston 56 projects through a bottom wall of the body 12. An earth-plate material 42 is united together to the lower end of the piston 56 with free of relative rotation and in upward and downward directions. The earth-plate material 42 is switched according to an increase and decrease in the amount of the projection to an earthed position which is the height of the lower end of a drive wheel 14, an under position which is below the drive wheel 14 and floats the drive wheel 14 on the ground and an above position which is raised from the earthed position to be apart from the ground.
Patent JP-H0419725-A (JP)
Title: Manufacture of projection screen
Inventor: OKADA MIZUO
IPC: G03B21/62
Filed: 1990-05-15
Abstract: PURPOSE:To form a large-sized projection screen efficiently by connecting adjacent external surfaces of plural transparent strands by welding into tapes, and arraying and joining those tapes on mutual adjacent edges integrally into a sheet. CONSTITUTION:A plastic material is fused and extruded by an extruder A and spinned from a die C through a gear pump B. The spinned transparent strand 10 is brought under the attitude control of a grooved paralleling guide D and further passed through a welding guide B which is recessed in the center to weld the external surface, thereby forming a tape 1. The tape 1 is wound around a reel 2 after passing a drawing roll F. Tapes 1 which are unwound from reels 2 contact heat plate heaters 3 which are arranged at respective adjacent edges for primary heating and then gathered on a heat drum 4 into a sheet. Consequently, the projection screen which has specific width can be manufactured efficiently without using any large-scale facilities.
Patent JP-S63293310-A (JP)
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1987-05-23
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-H09308331-A (JP)
Title: Transplanter
Inventor: HAMADA AKIO
IPC: A01C11/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of simply and accurately supplying a replenishing seedling tray to a seedling tray carrier in an easy posture from a place which a hand reaches from the step of a travel vehicle. SOLUTION: This transplanter comprises a sulky travel vehicle 2 having an operation seat 7 in the rear part and steps 121 on the right and left sides of the operation seat 7, and a transplantation unit attached to the rear part of the travel vehicle 2 and used for transferring a seedling tray T loaded on a seedling tray carrier 51, individually taking out seedlings and subsequently individually planting the seedlings. The seedling tray carrier 51 is elongated toward the side of the travel vehicle 2 to load a replenishing seedling tray T2 next to a seedling-taking out seedling tray T, and the elongated end part 51A is approximately overlapped on the upper side of the step 121 on the side view.
Patent JP-H06314659-A (JP)
Title: Crystal growing method for gallium nitride compound semiconductor film
Inventor: KOIDE NORIKATSU
IPC: H01L21/205
Filed: 1993-04-28
Abstract: PURPOSE:To grown an AlGaN mixed crystal film with high controllability by using TiBA and TMC of organic metals as group III gas and NH4 as group V material in a vapor growing step. CONSTITUTION:A gallium nitride compound semiconductor (AlxGa1-xN: including X=0) film is crystal grown by an organic metal compound vapor growing method. In a vapor growing step of this case, tri-isobutyl aluminum (TiBA) and trimethyl gallium (TMG) of organic metals are group III materials and ammonia as group V material are used. For example, a buffer layer 2 made of AlN is formed on a sapphire board using a sapphire (a) surface, and an AlxGa1-xN mixed crystal film 3 of a gallium nitride compound semiconductor film is formed thereon. As a growing apparatus, a small-sized MOVPE apparatus is sued, and in a vapor growing step, TiBA and TMG instead of TMA as group III material gas and NH4 as group V material gas are used.
Patent JP-H10299937-A (JP)
Title: Suction valve for preventing vacuum break
Inventor: NISHIMURA TAKEYUKI
IPC: F16K31/20
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction valve for preventing vacuum break in order to continue a liquid collecting work from other supply source smoothly without sucking air even when the tips of some hoses of multiple liquid suction hoses are exposed from the water surface in executing a liquid collecting work from multiple liquid supply sources by one vacuum device. SOLUTION: A bellows tubular body 12 and a top-open shape liquid suction part 11 are arranged in opposite positions through a valve element 13 with float 14 and the liquid suction port 11, which is connected to the outside part, is formed in a connecting port 10 with a liquid suction hose 3. The valve element 13 is lowered by the action of a spring 16 in the atmosphere and the liquid suction port 11 is closed, and the valve element 13 is raised by the air in the bellows tubular body 12 and the buoyancy of a float 14 and the liquid suction port 11 is opened.
Patent JP-H09310643-A (JP)
Title: Controller for direct injection gasoline engine
Inventor: HOSOYA HAJIME
IPC: F02D41/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a direct injection gasoline engine with an exhaust gas reflux device and vaporized fuel treating device wherein exhaust gas reflux and canister purging are concurrently carried out so that accuracy in controlling air-fuel ratio is prevented from lowering. SOLUTION: Though demand for canister purging is generated (S1) during exhausting gas reflux(EGR) being carried out (S2), canister purge is inhibited from carrying out and is stood by (S4), then the canister purging is carried out after stopping of the exhaust gas reflux (S3). Similarly, though demand for the exhausting gas reflux is generated (S6) during the canister purging being carried out (S7), the exhausting gas reflux is inhibited from carrying out and is stood by (S9), then the exhausting gas reflux is carried out after stopping of the canister purging (S8).
Patent JP-S5249486-A (JP)
Title: Joint for rubber plastic power cable
Inventor: FUJITA HIDEO
IPC: H02G15/08
Filed: 1975-10-17
Abstract: PURPOSE: To improve electrical characteristic at cable joint by coating insulation rubber cream which features rubber elasticity when dried, onto the insulator at cable joint to fill defects or voids on the interphase thus eliminating dielectric breakdown causes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6017627-A (JP)
Title: Gas intercepting device
Inventor: FUJIEDA HIROSHI
IPC: F23N5/18
Filed: 1983-07-08
Abstract: PURPOSE:To intercept the path of gas automatically and prevent explosion by a constitution wherein the path of gas is blocked when the increasing amount of the gas has exceeded the maximum flow amount set for the kind of meter and the kind of gas. CONSTITUTION:An electric signal from a flow amount sensor 2 attached to a gas meter 1 is inputted into a processing unit 3. The processing unit 3 memorizes the amount of gas of last time and the same of one time before last time. The processing unit 3 decides the variation per time of the flow amount that there exists the variation when a difference between the present gas amount, operated in this time, and the gas amount of the last time is larger than a predetermined minimum variation deciding flow amount DELTAQ and that there exists none when the difference is smaller than the same flow amount DELTAQ. When there exists the variation, a difference between the gas amount of one time before the last time and the present gas amount is operated at the time of finishing next measurement and the increasing amount is determined as the amount of consumption of an added equipment. As a result, an intercepting signal is not outputted when the amount of gas flow is less than the predetermined maximum flow amount for the kind of gas and the kind of meter but the same signal is outputted when it is larger than the maximum flow amount.
Patent JP-H0425347-A (JP)
Title: Production control system
Inventor: ITO SOSUKE
IPC: G06Q50/04
Filed: 1990-05-17
Abstract: PURPOSE:To efficiently perform a production control, by writing necessary informations in a portable memory with each production control unit, manufacture control unit and processing equipment via a communicator or reading the necessary information from the portable memory and executing the necessary processing respectively. CONSTITUTION:A computor 22 for production control writes the information concerning the production indication of a product in a portable memory 20 by electromagnetic wave thru a communicator 24. Moreover, a computor 23 for manufacture control writes the manufacture indication of the body 12 to be processed for the information concerning the production indication in the portable memory 20 via a communicator 25. On the other hand, the processing information for the body 12 to be processed is read from the portable memory 20 with the carry-in signal transmitted from a sensor as timing in a processing equipment 26 and the processing of the body 12 to be processed is performed based on the processing information. On completion of the processings of each stage the processing completion can be known from the output of the senser accompanied by the carry-out of the body to be processed, so processing equipment 26 writes the actual result information in processing in the portable memory 20 via a communicator 27.
Patent JP-H10319756-A (JP)
Title: Fixing device
Inventor: TOMITA HIROSHI
IPC: H05B3/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a cost for a power supplying constitution to a fixing roller. SOLUTION: A power supply cap 24 as a power supply member is provided inward at the end of a self heating type fixing roller 2 having a heat resistor layer 10 on the inner face of a cylindrical core material 4 and a solid power supply brush 30 is thrusted against the power supply cap 24 with a plate spring thrusting member 5. The thrusting member 5 has an approximately V-shaped deformation part, with one end fixed to a plate spring holder 7 and connected to an alternating current 3 via a harness 9. With the approximately V-shaped deformation part, linearly thrusting function similar to that of a coil spring is provided, resulting in the solid power supply brush 30 not to be shifted.
Patent JP-S63295164-A (JP)
Title: Grinding method for rolling roll
Inventor: JITSUMATSU SHINOBU
IPC: B24B55/02
Filed: 1987-05-25
Abstract: PURPOSE:To perform grinding with no grinding marks in high efficiency by using a high pressure grinding liquid with a root pressure over 40 kg/cm<2> at least separately from the grinding liquid usually blasted to roll grinding part, and by spraying it to the periphery of the grinder element at a nozzle blast distance within 100 mm. CONSTITUTION:When a grinding liquid 4 is ground with a grinder element 5, grinding liquid 3 is blasted to the grinding part from a nozzle 6. Separate from this usual grinding liquid, a high pressure grinding liquid over 40 kg/cm<2> obtained with the aid of a high pressure spraying supply pump 7, a grinding liquid filtrating centrifugal separator 8, and a high pressure plunger pump 9 is blasted to the periphery of the rotating grinder element 5 from a high pressure spraying nozzle 10 in close location within 100 mm so as to remove clog of the grinder element 5. Thus grinding with no grinding marks can be performed in high efficiency.
Patent JP-H08298408-A (JP)
Title: Antenna driver
Inventor: SHINODA TAKASHI
IPC: H01Q3/08
Filed: 1995-04-26
Abstract: PURPOSE: To fine-adjust the directivity over a wide range by using 1st and 2nd clamp parts to grip a rod guide and extending/retracting a cylinder part. CONSTITUTION: A 1st clamp part 32 is expanded to grip a 1st rod guide 20 and a 2nd clamp part 33 is retracted to set free a cylinder part 31 toward the clamp part 33 through the application of a drive voltage. Then at application of a drive voltage to expand the cylinder part 31, and the cylinder part 33 are extended and moved in the direction of the arrow A. Simultaneously the clamp part 33 is expanded to grip the guide 20 and the clamp part 32 is contracted to set free the clamp part 32 side end of the cylinder 31. At application of the drive voltage to reduce the cylinder part 31, the cylinder part 31 is reduced toward the clamp part 33 to move the clamp part 32 in the direction of the arrow A. The operation above is repeated to move a 1st drive element 30 in the direction of the arrow A.  The motion is delivered via an arm metal 34 and a gimbal 1d to an antenna 1 to allow the elevating angle of the antenna 1 to be fine-adjusted in the direction of the arrow A. Then the clamp parts 32, 33 are expanded at a prescribed angle to grip the guide 20 and to keep the elevating angle.
Patent JP-H0420172-A (JP)
Title: Picture forming device
Inventor: YAMADA TAKANOBU
IPC: G03G15/06
Filed: 1990-05-15
Abstract: PURPOSE:To stably form a picture multilevel-corrected properly by providing a means to detect a toner mixing ratio and a means to set a multilevel correcting table set respectively corresponding to the respective mixing ratios and a multilevel correcting table corresponding to the detected toner mixing ratio. CONSTITUTION:When picture forming is executed with setting picture forming conditions, the toner mixing ratios of respective developing devices 4a to 4c are detected by toner density control (ATDC) sensors 8a to 8c, toner replenishing means 9a to 9c are driven by a CPU 15 through a toner replenishing control circuit 14 and the toner mixing ratio is controlled so as to be a fixed value. Moreover, a developing bias and grid voltage are set based on a detecting signal from a picture density control (AIDC) sensor 7. Besides, the output control of a laser 12 is executed based on a multilevel correcting table selected based on the detecting signals of the sensor 7 and the sensors 8a to 8c. Thus, a picture multilevel-corrected properly can be formed stably.
Patent JP-H08320810-A (JP)
Title: Run path measuring method for program and software emulator
Inventor: SUGIMOTO FUJIO
IPC: G06F11/28
Filed: 1995-05-25
Abstract: PURPOSE: To improve debugging efficiency by grasping the run path and run history of the program without any human intervention. CONSTITUTION: While simulating instructions of the program 4 to be debugged, the software emulator 3 counts the frequencies of execution by the instructions and stores them in an instruction execution count table 3a. When the simulation of the instructions of the program 4 to be debugged ends, its assembly list is made to correspond to the instruction execution count table 3a and the frequencies of execution by the instructions are embedded in respective instruction fields. When a program described in a high-level language is compiled, the line numbers of the respective instructions of the high level language are embedded in the assembly list and then the frequencies of execution by the instructions can be embedded in the source list of the high level language. Further, the said process is performed several times to display measurement results of several generations in the same list.
Patent JP-H02304515-A (JP)
Title: Scanning optical device provided with focusing mechanism
Inventor: SUZUKI MASAYUKI
IPC: G02B7/28
Filed: 1989-05-19
Abstract: PURPOSE:To perform automatic focusing in an arbitrary scanning position and to perform automatic focusing even at the time of turning-off the beam for a prescribed work by making the wavelength different between the light for the prescribed work like recording on an irradiated body and the light used for automatic focusing. CONSTITUTION:An irradiated body 5 is scanned with the luminous flux from a light source 1 to perform the prescribed work like image formation, and an automatic focusing mechanism is provided which uses the light from the irradiated body 5 to control the condensing state of the scanning luminous flux on the irradiated body 5, and a wavelength lambda1 of the scanning luminous flux for the prescribed work and a wavelength lambda2 of the scanning luminous flux for automatic focusing are made different from each other. That is, the irradiated body 5 is so constituted that the prescribed work is performed only with the light having the wavelength lambda1. Thus, automatic focusing is directly performed with the light having the other wavelength lambda2, which is not used for the prescribed work, in an arbitrary position of the effective scanning area on the irradiated body 5, and this function is surely realized with a high precision.
Patent JP-S5750298-A (JP)
Title: Oil press device for high pressure
Inventor: GOTOU TADASHI
IPC: B30B15/22
Filed: 1980-09-10
Abstract: PURPOSE: To provide an oil press device for high pressure having excellent endurance without  using flexible pressure oil piping by protruding a top end of a piston shaft of a cylinder for boost,  which is provided vertically on a frame, into a main compressing chamber.   
     CONSTITUTION: A pressure board 2 is made to descend rapidly as oil is made to deliver into  piping 4 of a subcylinders 3, 3, and a male die fitted to the board 2 joins onto a female die. Thereat, since a main compressing chamber 8 gets into negative pressure and surge valve is made to attract downward due to a descent of a main ram 7, the chamber 8 sucks the oil from an auxiliary  tank 9. Thereon, as low pressure oil is delivered from a top end part of a cylinder 18 for boost  through piping 20, a piston 19 for boost is made to descend and a top end part of a piston shaft  14 protrudes into the chamber 8. Then, since the pressure in the inside part of the chamber 8 rises  and gets into so high that it presses down the ram 7, therefore, the male die is pressed down onto  the female die at high pressure and the press forming is carried out. After the press forming was  performed, a valve 10 is so opened with the low pressure oil is delivered into a working chamber  15 as to the chamber 8 is made to communicate with the tank 9, then the cylinders 3, 3 is allowed  to contract, therewith both the board 2 and the ram 7 are made to rise, thereby the shaft 14 is  rised and returned to a shown condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5916427-A (JP)
Title: Programmable frequency generator
Inventor: DEGUCHI TAKASHI
IPC: H03K21/00
Filed: 1982-07-19
Abstract: PURPOSE:To improve the degree of freedom of a frequency dividing ratio, by using a divided frequency by means of a microcomputer for a comparatively low frequency, in generating an optional frequency at a programmable frequency generator. CONSTITUTION:A frequency fosc generated from a reference frequency oscillator 1 is inputted to a CLK terminal of a programmable counter 2, and an address code is inputted from outputs O0-O7 of the microcomputer 3 to address inputs P0-P7 to determine the frequency dividing ratio. A direct output of the counter 2 is f1 and an output of a binary counter 4 incorporated in the counter 2 is f2 and it is inputted to an interruption input I0. An output frequency-dividing the output f2 with the software of the computer 3 is f3 and the final frequency output fOUT is outputted selectively via a selecting output circuit 5 designated at output terminals O01-O03 of the computer 3 with the frequency range.