baber/WOPTO huggingface dataset:
Patent JP-H104733-A (JP)
Title: Seedling planter
Inventor: NAMOTO MANABU
IPC: A01C11/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a seedlings planter capable of planting seedlings in a staggered state at a high speed. SOLUTION: This seedling planter has a rotatable case 20 provided so as to rotate in one body with a planting and driving shaft 12 crossing to the progressing direction of the machine body, a first planting case 35 provided on the rotatable case 20 and driven to rotate in a direction reverse to the rotating direction of the case at a different speed and the same period, a second planting case 42 provided on the first planting case 35 in freely revolvable around a shaft center crossing to the planting driving shaft 12 and a seedlings separator 14 fitted to the second planting case 42.  In the case, a planting case swinging shaft 31 kept to be parallel to the rotating shaft center of the first planting case 35 and not to relatively rotate to the machine body is provided on the rotatable case 20, and a bevel gear 38 rotatable in one body to the planting case swinging shaft 31 is engaged with a bevel gear 39 rotatable in one body to the second planting case 42.
Patent JP-S6169407-A (JP)
Inventor: FUIRITSUPU KENISU FURIIKURII
IPC: B29B7/28
Filed: 1985-08-14
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-S6156780-A (JP)
Title: Electric welded pipe welding equipment
Inventor: SUGANO HIROSHI
IPC: B23K13/04
Filed: 1984-08-29
Abstract: PURPOSE:To secure a normal resistance welding and carry out the normal welding, even if a weld chip is not welded, by the other weld chip and providing two pair of weld chips along the proceeding direction of the welded materials. CONSTITUTION:A weld chip 8 may be floated in case of a pair of a weld chip 8, stage generating between a weld tool 36 and a back edge of a work 2 and clearance between the two and the weld faults may occur. However, by providing two pair of weld chips 8, 8a to the direction of a work 2 with the specified interval opened, the back weld chip 8a contacts with a weld tool 36 even if it floats temporarily by the stage part when a weld chip 8 transfers from the back of a work 2 to a weld tool 36, and any weld faults may not occur.
Patent JP-H0344656-A (JP)
Title: Automatic document feeder
Inventor: KIDA YASUHIKO
IPC: G03G15/04
Filed: 1989-07-12
Abstract: PURPOSE:To surely set a document at a specified position by counting number of pulses in a certain time when a conveyance belt is driven in a reverse rotating direction, comparing the counted value with a reference value and correcting the driving quantity of the belt based on the comparison output. CONSTITUTION:A CPU 23 counts the number of pulses X outputted from a pulse output switch 17 for a time Tmsec which is the sum of the normal rotating period of a belt motor 25 for conveyance, a brake signal output time and a reverse driving signal output time. The CPU 23 obtains a difference between the number of pulses X and the reference value N previously set at the time of an experiment and adds it to a CPSET as a correction pulse X' to calculate the CPSET. Thus, the variation of the moving quantity of the belt caused by the difference of the size of the document or the kind of paper, in other words, an error caused by the variance of a stopping position is corrected and the document is surely set at the specified position.
Patent JP-S6239147-A (JP)
Title: Tool magazine
Inventor: NAGAE AKIMITSU
IPC: B23Q3/157
Filed: 1985-08-16
Abstract: PURPOSE:To permit tools of different holder size to be held by a simple mechanism, by providing a detachable tool plate and a holding ring for preventing a tool from falling off with a rotary tool holding plate having a plurality of tool holding means disposed around its periphery. CONSTITUTION:A tool mounted on a spindle 5 is changed by such a manner that a drive shaft of a tool magazine 12 is turned for turning a tool containing drum 17 to position a tool holding groove 20a of a tool to be mounted at a prescribed tool delivery position and then a support table 15b is lifted and lowered in directions E, F together with a transfer table 15a by an elevator 15 so that they are positioned at an aligning position of a tool to be positioned and a tool holding plate 20. then, a piston rod is projected in a direction K for transferring a tool plate 27 and the tool onto the support table 15b. Next, the elevator 15 permits the transfer table 15a to be lifted in the direction E for positioning it at a delivery position Y to a tool shifter 11. After moving along a guide rail 10 in directions c, D, the shifter 11 causes a bracket 11b to move along a rail 11a in G, H directions so that the plate 27 is held in a holding groove 11C together with the tool.
Patent JP-H0466751-A (JP)
Title: Speed change control device of transmission
Inventor: TAKAHASHI SEIICHI
IPC: B60W10/06
Filed: 1990-07-06
Abstract: PURPOSE:To obtain a strong engine brake effect as well as to stabilize the operating property by operating an accessary device such as an air-conditioner, and at the same time, stopping the operation of a device to increase the engine output such as a first idling device, when an engine brake is used. CONSTITUTION:An engine brake detecting means 300 to detect the engine brake allowable condition of a speed change gear is provided, and when the engine brake detecting means 300 detects the engine brake allowable condition, the engine is controlled by an accessary device operating means 390 to make an engine driving force utilizing accessary device 506 other than the speed change gear in the operating condition. When the engine is combined with an engine furnishing an engine output increasing device 504 to increase the engine output synchronously with the operation of the engine driving force utilizing accessary device 506, the operation of the engine output increasing device 504 is to be stopped by an engine output increase prohibiting means 500 during the period the engine brake detecting means 300 is detecting the engine brake allowable condition.
Patent JP-S5880755-A (JP)
Title: Electronic computer
Inventor: MORINO MASUAKI
IPC: G06F21/79
Filed: 1981-11-09
Abstract: PURPOSE:To avoid a change of the contents of a program which is already fed by misoperation of keys, etc., by invalidating the operations of the keys which are related to the contents of a read/write memory to which a program is written. CONSTITUTION:In order to avoid the destruction of a program which is already fed by misoperation of keys, etc., LOCK is fed with operation of a character key 5 while keeping a RUN mode. Then an input key 6 is pushed. Thus a locking instruction is fed by means of the key 5, and therefore a flag showing a locking state is set. Under such conditions, no processing is carried out. Thus the program is never destructed in this state although a key is operated in a wrong way.
Patent JP-H10328838-A (JP)
Title: Capacitor charging/discharging stud welding equipment
Inventor: MASUDA FUMIICHIRO
IPC: B23K9/073
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce a size and a weight to the extent that a power source part is portable by arranging an overcurrent protection circuit to a DC power source circuit, reducing an output current of a DC power source lower than a holding current of a thyrister through short circuiting of a discharge circuit and turning off a thyrister to open a discharge circuit. SOLUTION: A power source part rectifies 100 V AC power source to a DC 84 V and to be charge to a capacitor C of <=22,000μF. When an electric charge of the capacitor C is discharged between a stud 1 and a base material 4 by operating a welding gun 6, by short circuiting of a discharge circuit, a chevlon shaped overcurrent protection circuit is operated, an output voltage is turned to 1.2 V, a terminal power of a thyrister SCR is lowered to 0.2 V by its drooping property and a shunt due to a low impedance of the capacitor C after discharging. A resistance value of the discharge circuit at this time is 2.15 Ω, a calculated current value of the thyrister SCG circuit is about 93 mA, a protection current value is <=159 mA, thus, the thyrister SCG is turned off to open.
Patent JP-H0596330-A (JP)
Title: Method for v-bending composite steel plate
Inventor: UCHIYAMA MASAHIRO
IPC: B21D5/01
Filed: 1991-06-25
Abstract: PURPOSE:To improve bending phenomenon and springback and to obtain a target worked angle by using a die having a shoulder width smaller than a punch width and arranging free steel rollers on both sides of the punch. CONSTITUTION:When the punch 1 is lowered as a composited steel plate 4 is mounted on two free rollers 3a, 3b, the complicated steel plate 4 is fed smoothly on the contact parts of the free rollers 3a, 3b and the free rollers play a part of the die 2, therefore, the shoulder width of the die is expanded actually. Consequently, the contact of the composite steel plate 4 with the shoulder part of the die 2 is generated at the final stage of a bending process and a time before the steel plate comes in contact with the shoulder part of the die, then, the steel plate is fixed to the whole surface of the V-groove is made shorter than before. As a result, no bending phenomenon is generated and V-bending can be conducted well.
Patent JP-S5968514-A (JP)
Title: Exhaust purification device in internal-combustion engine for motorcycle
Inventor: OOTANI JIYUNJI
IPC: F02B61/02
Filed: 1982-10-14
Abstract: PURPOSE:To cool a reed valve and to interrupt the vibration thereto by attaching the exhaust gas pulsation pressure-responsive reed valve, which supplies the secondary air to the internal-combustion engine for motorcycles for exhaust purification, to the forward part of the framebody, and connecting said reed valve to an exhaust port by a flexible tube. CONSTITUTION:A secondary air passage 24 is connected to an exhaust port 6 of the internal-combustion engine for motorcycles in the area near to an exhaust valve 13. The secondary air passage 24 is connected to an air cleaner through downstream side secondary air passage 25, reed valve L which is opened by the exhaust gas pulsation pressure, upstream side secondary air passage 19 and air control valve V. The reed valve L is attached to a down tube 14 of the framebody, and a rubber tube is used for the downstream secondary air passage 25.
Patent JP-H03129000-A (JP)
Title: Method for tanning a leather
Inventor: FURANSOWA SHIRUBUESUTORU
IPC: C14C3/06
Filed: 1990-07-07
Abstract: The invention relates to a process for tanning acidified wet raw hides. This process consists (a) in preparing a water-insoluble organic liquid bath, (b) in suspending in this bath an inorganic tanning agent based on a metal compound, especially a chromium salt or complex, (c) in adjusting the degree of hydration of the hides above a minimum threshold of 200% (weight of water added to the dry weight of hides) and below a maximum threshold corresponding to the limit of retention of water in the hide, (d) in bringing the hides thus hydrated into contact in the organic bath containing the tanning agent for a period of at least 4 hours and in slowly introducing a base into the bath so as gradually to raise the pH of the water retained in the hides to a final value of between a minimum threshold of 3.9 in the case of a chrome tanning agent, and a maximum threshold of 4.4 in the case of this chrome agent, and (e) in removing the hides from the bath and leaving them to rest for at least 24 hours. The process of the invention makes it possible to obtain at the same time a complete exhaustion of the tanning bath, an absence of release of tanning agent in the subsequent finishing operations and a leather of good quality.
Patent JP-H07192263-A (JP)
Title: Preparation of magnetic medium
Inventor: AADON SHIEA
IPC: H01F1/00
Filed: 1994-07-11
Abstract: PURPOSE: To obtain a method for easily adjusting the thickness of a deposited layer by producing a dispersion in the carrier liquid of the electrostatically charged toners contg. capsulated magnetic particles and depositing the toners by electrophoresis onto a base medium. CONSTITUTION: The magnetic particles formed by mixing magnetic pigments, binders and functional section control agents by a rubber mill at a prescribed temp., cooling the mixture and forming the mixture to the capsulated crayon-like solid are pulverized. Next, the resulted powder and isobars are subjected to wet frictional crushing for the prescribed time. The liquid concentrate subjected to the wet frictional crushing is then diluted with the isbars and a charge directing agent is added thereto to produce the dispersion. The dispersion is stored. The dispersion is thereafter deposited by electrophoresis on the surface of a carrier and is cured after orientation. As a result, the magnetic recording film having a uniform thickness and having no pinholes is obtd.
Patent JP-H0347910-A (JP)
Title: Method for deoxidizing molten steel
Inventor: OSAKI MASAHIRO
IPC: C21C7/06
Filed: 1989-07-14
Abstract: PURPOSE:To effectively execute deoxidation in molten steel by adding combined body of metallic Al and CaO into molten steel, which is not yet deoxidized, and executing deoxidation with the generated inclusion as CaO-Al2O3 series composition. CONSTITUTION:Into the molten steel, which is not yet deoxidized, the combined body or mixed body of the metallic Al and CaO or metallic Al, CaO and CaF2 is added to execute the deoxidation with the generated inclusion as CaO-Al2O3 series composition. By this method, the molten steel is deoxidized and at the same time, the micro Al2O3 which is the cause of defect in the product is adsorbed to CaO, and UST defect, bulging, sliver, etc., in the product is drastically reduced.
Patent JP-S6158987-A (JP)
Title: Cooling water system in air compressor
Inventor: HIRANO AKIRA
IPC: F01P9/06
Filed: 1984-08-31
Abstract: PURPOSE:To make it possible to control the temperature of cooling water in a compressor, by providing such a flow control valve operating communication pipe line that a flow control valve is disposed in an inlet pipe line for a pressure control valve and a freezer, which connects between the inlet and outlet pipe lines of the freezer, and a temperature detector is disposed in the compressor inlet pipe line. CONSTITUTION:A temperature detector 40 disposed in a common inlet pipe line of a cooling water supply pipe line 1, delivers a detection signal to a control device 42. Further, the detected water temperature is compared with a designed temperature 30 deg.C to control the opening and closing of a flow control valve 25. Meanwhile a pressure control valve 26 is disposed in a bypass line 21 for a freezer. Further, the flow control valve 25 serves such that a pressure increment obtained by constricting the rated discharge amount is suppressed to return the discharge pressure to the rated pressure of the pump by flowing a constricted amount of cooling water into the bypass line 21. The temperature of cooling water is con trolled such that when the flow rate lowers down to one-tenth of the rated flow rate, a flow switch 50 disposed in the inlet pipe line of a freezer 10 actuates to stop the freezer 10, and when the temperature of cooling water becomes high, a temperature switch 51 actuates to start the freezer 10. With this arrangement, it is possible to maintain constant the tempera ture of cooling water for the air compressor.
Patent JP-H0821840-A (JP)
Title: Dispensation nozzle cleaning device for medical analyzer
Inventor: IMABAYASHI HIROYUKI
IPC: G01N35/10
Filed: 1994-07-08
Abstract: PURPOSE:To provide a dispensation nozzle cleaning device for a medical analyzer completely removing the stains stuck on the inner and outer faces of the dispensation nozzle and having a long life. CONSTITUTION:A resonator 9 expanding the amplitude of ultrasonic vibration is provided on a Langevin type ultrasonic vibrator 14 generating the ultrasonic vibration, a vibration damping member 12 made of a material having the acoustic impedance different from that of the material of an electrode plate is closely arranged around the projection 7 of the electrode plate of the Langevin type ultrasonic vibrator 14 soldered with lead wires so as to cover it, and a dispensation nozzle 17 is fixed at the end section of the small-diameter section 16 of the resonator 9 so that the ultrasonic vibration is directly transmitted to the dispensation nozzle 17.
Patent JP-H0230323-A (JP)
Title: Cutting processor for coil binding band
Inventor: ISHIBASHI YOSHINORI
IPC: B21C47/34
Filed: 1988-07-20
Abstract: PURPOSE:To miniaturize the whole device by attaching a touch roll to a cutting and holding head of a coil binding band and allowing it to execute a function of a pinch roll device. CONSTITUTION:First of all, an oscillation driving mechanism 2 operates, an oscillating arm 1 oscillates, and a touch roll 4 comes into contact with the outside surface of a coil C (two-point chain line position). Subsequently, an expansion/contraction driving mechanism 5 operates, a cutting an holding head 3 comes into contact with a binding band B of the coil C, and the head 3 cuts the band B and holes the end part. Next, the oscillating arm 1 oscillates counterclockwise, and the band B which is cut is unwound from the coil C (full line and dotted line positions). Thereafter, the expansion/contraction driving mechanism 5 operates, and the touch roll 4 presses the end part of the cut band B against a feed roll 6. The cut band B is inserted and held by the touch roller 4 and the feed roll 6, and fed into a band processor 8. Since a pinch roll is unnecessary, the device is miniaturized.
Patent JP-S6073748-A (JP)
Title: Internal timer circuit system
Inventor: HOSHINO YUUJI
IPC: G06F9/46
Filed: 1983-09-30
Abstract: PURPOSE:To reduce the number of constitution elements of an internal timer and improve the utilizing efficiency of a CUP by providing an internal timer composed of an RAM, an RAM control circuit, a bus switching circuit, a counter circuit, and a clock generating circuit. CONSTITUTION:The internal timer 16 is composed of an RAM2, RAM control circuit 4, bus switching circuit 1, counter circuit 3, and clock generating circuit 5 and each circuit is connected with each other by means of a control bus 9, etc. It is arranged that, when the timer 16 operates, the timer operation is performed by cutting off a CPU15 by the circuit 1 and the circuit 1 is switched to the CPU15 only when a request is made from the CPU15. Moreover, periodical data corresponding to plural periodical programs are respectively stored in the RAM2 and the periodical data are sent one by one to the circuit 3 by the circuit 4. The data are then subtracted by ''1'' and again sent back to the RAM2. By repeating this operation at a fixed cycle by using the circuit 5, the number of the constitution elements is reduced and the utilizing efficiency of the CPU can be improved.
Patent JP-H0714316-A (JP)
Title: Magneto-optical recording method
Inventor: WATADA ATSUYUKI
IPC: G11B11/10
Filed: 1993-06-25
Abstract: PURPOSE:To improve a recording density by eliminating the influence on the degradation of the recording density by repetitive recording and making use at a limit value of the recording density possibl with a nearly initial performance. CONSTITUTION:The kind of the information to be recorded is previously divided into plural kinds according to recording repetition frequecies and the recording region of a magneto-optical recording medium is previously divided into plural kinds according to the recording density. The information of the kind of the higher recording repetition frequencies is recorded in the region of the lower recording density. The kind of the information to be recorded are divided into plural kinds according to the recording repetition frequencies and the information of the kind of the higher recording repetition frequencies is recorded within the sector of the same length as the length of the information of the other kind at the magneto-optical recording medium with the frequency lower than the frequency at the time of of recording in the other sectors. Further, the kind of the information to be recorded are divided into plural kinds according to the recording repetition frequencies and the information of the high recording repetition frequencies is recorded by dividing the information quantity for one sector into plural sectors of the magneto-optical recording medium.
Patent JP-S6425361-A (JP)
Title: Pcm signal recorder
Inventor: TANAKA HIROMICHI
IPC: G11B20/12
Filed: 1987-07-22
Abstract: PURPOSE:To attain the PCM recording which is of a high tone quality and capable of digital dubbing by having the allowance to increase and decrease symbol data for a frame. CONSTITUTION:A voice analog signal 1 is sampled by a sampling frequency of 48kHz, converted to the digital signal of 16 bits, the signal of 16 bits is digitally instantaneously compressed to 12 bits and a 12-bit signal is divided into 6-bit 2-symbol data. The symbol data are dispersed (interleaved), simultaneously, an error correcting code 6 a synchronizing signal 10 and a control signal are added, a data frame 7 to synchronize to the field of a video signal is constituted, the symbol data of 6 bits are code-modulated to 8 bits and recorded 11 to a magnetic recording medium. Thus, the high tone quality as a digital audio and capable of digital dubbing.
Patent JP-H1123117-A (JP)
Title: Ice heat storage apparatus
Inventor: MARUME TAKAYUKI
IPC: F25C1/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an ice heat storage apparatus in which it is capable of effectually making ice and of being miniaturized. SOLUTION: The ice heat storage apparatus is adapted such that a cooling medium M insoluble in water is cooled with cooling means 14, and the cooled cooling medium M is injected into an ice making part 1 filled with water W to separate ice particles I, by making use of heat exchange by direct contact between the cooling medium M and the water W. There are provided water nozzle means 4 for injecting the water W into the ice making part 1, and cooling medium nozzle means 9 for injecting the cooling medium M into the ice making part 1. The injecting direction of the water W from the water nozzle means 4 and the injecting direction of the cooling medium M from the cooling medium nozzle means 9 are opposed to each other.
Patent JP-S6073013-A (JP)
Title: Intake-gas cooling apparatus for engine equipped with supercharger
Inventor: HASEGAWA YASUAKI
IPC: F28D20/00
Filed: 1983-09-27
Abstract: PURPOSE:To permit the efficient cooling operation for a supercharger continuously from an outside temp. to a low temp. by cooling intake gas in two stages of the first and the second cooling systems and allowing a metal hydride to be regenerated in one heat exchanger during the time when the cooling for the supercharger is performed in the other heat exchanger, in each system. CONSTITUTION:The supercharged gas having a high temp. of, for example, about 140 deg.C is allowed to flow into the first intake passage 3A by switching selector valves 6 and 26, and then cooled to about 85 deg.C by the heat exchange in a heat exchanger 9A. In this case, hydrogen transfers to a metal hydride 12B side from a metal hydride 11A side, and the heat generated through the occlusion of hydrogen in a heat exchanger 10B is released to cooling wind W. The supercharged gas is cooled to about 30 deg.C in a heat exchanger 10A. Similarly, the metal hydride transfers between the heat exchanger 10A and the heat exchanger 9B, and when each cooling capacity of the heat exchangers 9A and 10A reduces, the supercharged gas is allowed to flow into the second intake passage 3B by switching the selector valves 6 and 26.