baber/WOPTO huggingface dataset:
Patent JP-2000217408-A (JP)
Title: Self-propelled machine for scattering fertilizer
Inventor: KITAZAWA FUMIAKI
IPC: A01C17/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled machine for scattering a fertilizer, enabling the easy cleaning of a fertilizer dropping-adjustment plate mechanism in the bottom portion of a fertilizer tank. SOLUTION: This self-propelled machine for scattering a fertilizer is provided with a rotary scattering plate 9 fixed to a scattering shaft 7, a bottom-free fertilizer tank 25 disposed on a tank base plate 10, a stirring member 12 which can horizontally be rotated with the rotation of the scattering shaft 7 in the tank 25 so that the stirring member 12 crawls on the bottom portion, and a fertilizer dropping-adjusting plate mechanism 70 disposed under the bottom portion. The tank 25 has a bottom-free opening 25a, and is swingably attached to the tank base plate 10 in a state that the tank 25 can be rotated between a standing posture wherein the opening 25a is superposed on the fertilizer dropping-adjusting plate mechanism 70 and a falling posture wherein the opening 25a is separated from the fertilizer dropping-adjusting plate mechanism 70.  Since the tank 25 can simply be changed into the falling posture on its cleaning work, a worker can easily approach and clean the fertilizer dropping-adjusting plate mechanism 70 left and exposed on the side of the base plate 10.
Patent JP-S60166379-A (JP)
Title: Fluorescent substance and production thereof
Inventor: NAKAMURA TAKASHI
IPC: C09K11/61
Filed: 1984-02-09
Abstract: PURPOSE:To obtain a complex halide fluorescent substance expressed by a specific composition formula, activated with Eu<2+>, capable of exhibiting stimulation emission within near infrared - blue region on excitation by electromagnetic waves after irradiation, and switable for radiation image transformation panels, by firing a raw material mixture for the fluorescent substance in a weakly reducing atmosphere. CONSTITUTION:A fluorescent substance, obtained by preparing a raw material mixture therefore to give a relative ratio corresponding to formula I (MII is Ba, Sr or Ca; MI is Rb or Cs; X and X' are Cl, Br or I and are not the same; X'' is F, Cl, Br or I; 0.1<=a<=10.0; 0<=b<=10.0; 0<x<=0.2), and firing the resultant mixture in a weakly reducing atmosphere, e.g. an N2 gas atmosphere containing a very small volume of H2 gas, at 500-1,300 deg.C, preferably 700-1,000 deg.C, and having the composition formula expressed by formula II.
Patent JP-H03230737-A (JP)
Title: Impulse torque absorption device of motor with worm gear
Inventor: NAKANISHI MASAKI
IPC: H02K7/18
Filed: 1990-02-01
Abstract: PURPOSE:To make thin and lightweight an impulse torque absorption device by interlocking grooves of the ends of a damper rubber with a rib of a worm gear and a bent pin of a torque transfer board, and housing the torque transfer board into the thickness size of the worm gear to interlock while guiding the peripheral surface of the torque transfer board by a socket section of the worm gear. CONSTITUTION:A worm gear 5 has a rib 5c to interlock a damper rubber 6, and the flexure of a gear-tooth section to fit the peripheral surface of a torque transfer board 8 transferring torque to an output shaft 7 is controlled to prevent the gear-tooth from missing. A socket section 5b is provided, the damper rubber 6 having grooves 6a to interlock the worm gear 5 and torque transfer board 8 on the ends thereof and a bent pin 8a interlocked with the damper tubber 6 are provided in the thickness size of the worm gear 5, a hole 8b interlocked with the output shaft 7 is provided to the center thereof, and the torque transfer board 8 having the peripheral surface guided by the socket section 5b of the worm gear 5 can be housed and interlocked.
Patent JP-H07229405-A (JP)
Title: Method for controlling turbine bypass of combined plant
Inventor: MURAKAMI SHINZO
IPC: F01D21/00
Filed: 1994-02-21
Abstract: PURPOSE:To improve the stable operation of a plant and reduce the load of an operator when the steam pressure control by a turbine governor is stopped. CONSTITUTION:In a combined plant having a turbine governor for automatically controlling a turbine bypass valve 4 at a set pressure of rated pressure + betaK, the turbine bypass valve 4 is controlled by a controller 3, when the turbine governor stops the automatic control of the turbine bypass valve 4, by use of a pressure higher than the steam pressure detected by a pressure transmitter 1 by a prescribed value alphaK as the set pressure.
Patent JP-S57137004-A (JP)
Title: Camber preventing and rolling method
Inventor: ABE TOSHINOBU
IPC: B21B37/68
Filed: 1981-02-18
Abstract: PURPOSE:To prevent the generation of cambers effectively by measuring the temp. distributions in the width direction of a rolling material, and controlling the cambers of the rolling material by the results of said measurement. CONSTITUTION:Thermometers 11, 12, 13 measure the temps. T1, T2, T3 of the central part, high temp. side edge part and low temp. side edge part respectively in the width direction of the rolling material. For example, the thermometer 11 detects the temp. T1, feeds a detection signal to a comparator 30, compares the same with the set temp. and feeds a temp. difference signal DELTAT to a controller 20. The following three ranges of the temp. difference signal DELTAT are set in the controller 20: 0<=DELTAT1<t1, t1<=DELTAT2<t2, t2<=DELTAT3<t3. Rolling load control signals DELTAW1, DELTAW2, DELTAW3 which instruct the increments of the rolling load for preventing the generation of cambers are determined for these temp. difference ranges DELTAT1, DT2, DELTAT3. These signals are fed to the specific stands of a finish rolling mill 40.
Patent JP-S57136768-A (JP)
Title: Manufacture of plate for paste type lead battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/62
Filed: 1981-02-17
Abstract: PURPOSE:To improve the utilization of active substance by spraying the sodium carbonate onto the plate face filled with the lead battery paste with high speed then burrying and eluding the crystal particle during the formation to provide the porous performance. CONSTITUTION:The positive pole paste having the density of 4.3g/cm<3> is filled in a grid having the thickness of 3mm., then the sodium carbonate crystal of about 2% against the filling amonut having the grain diameter of 0.2-0.5mm. is sprayed with high speed onto both faces of the filled plate through the sand blast to burry the crystal particle into the paste. Thereafter the curing and the formation are applied to elude the burried sodium carbonate crystal particle during the formation thus to obtain a formed plate. Then it is combined with the negative pole plate to assemble a battery. Consequently many uniform voids can be formed in the surface of the formed plate resulting in the improvement of the utilization of the active substance more than 20% than conventional one.
Patent JP-S58139403-A (JP)
Inventor: SHIRASU TETSUO
IPC: H01C10/06
Filed: 1982-02-15
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-H07234491-A (JP)
Title: Dissolving device for microbicide
Inventor: OGISO TAKASHI
IPC: G03D3/06
Filed: 1994-02-21
Abstract: PURPOSE:To obtain such a dissolving device that facilitates handling and feeding of a microbicide in a developing tank. CONSTITUTION:When a sterilizer is fed in a pipe 32 vertically pending in a replenisher tank 10, the microbicide is kept in the lower end of the pipe. The part where the sterilizer is held is kept at a lower position than the position to which the surface of a processing liquid drops from the max. surface height when the processing tank is operated with the max. ability for a period to dissolve the sterilyzer. The sterilizer is dissolved with a replenisher in the replenisher tank 10 to diffuse in the replenisher. Then the replenisher is supplied through a pipe 18 to replenish a washing tank in a developing device.
Patent JP-H07227407-A (JP)
Title: Throw-away pants
Inventor: UCHIMOTO KENICHI
IPC: A61F13/15
Filed: 1994-02-21
Abstract: PURPOSE:To form joint parts which are not easily ruptured by a wearer's movement and enable a helper, etc., to disassemble the pants after use. CONSTITUTION:The throw-away pants are formed by two folding a sheet laminate including an absorbent to the front and rear and joining both right and left parts thereof along side edges, thereby forming the joint parts 9, 9. These joint parts 9 consist of plural transverse adhesive lines 11 and >=1 longitudinal adhesive lines 12. These transverse adhesive lines 11 are arrayed in one or two rows intermittently in a longitudinal direction and these longitudinal adhesive lines 12 are so formed as to come into contact with or intersect with at least one of the transverse adhesive lines 11 described above.
Patent JP-H07147401-A (JP)
Title: Lateral field effect transistor
Inventor: KITAMURA AKIO
IPC: H01L23/522
Filed: 1994-02-22
Abstract: PURPOSE:To reduce an on-resistance by not agreeing the direction to connect a drain contact hole with through-hole of an interlayer insulating film for connection of a drain region and with the direction to connect a contact hole for both source and drain regions. CONSTITUTION:The direction of a line passing a drain contact hole 62 with the through-hole of a layered insulating film for connection of drain regions 22, 24 is at an angle to the direction of a line passing a source contact hole 61 and a drain contact hole 62 for respective connection of a source region 23 and the drain regions 22, 24 (For instance, 45 deg. or 30 deg.). For that reason, the limitation of an extent toward the drain region 22, 24 side of a lower wiring 51 connected with a source 23 is reduced and the fining of a device cycle becomes feasible without increasing the resistance of the lower wiring 51. Thereby, the area of a device is reduced, and the increase of the number of an integrated device or the reduction of a lower wiring resistance.
Patent JP-S63199768-A (JP)
Inventor: RUUTOUITSUHI SHIYUREEFUERU
IPC: D06P1/384
Filed: 1988-02-04
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-S58221178-A (JP)
Inventor: DANIERU JIYON KOUBA
IPC: G01R31/3183
Filed: 1983-02-16
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-H01199636-A (JP)
Title: Method and apparatus for mixing powdery granular material
Inventor: ARAI TOMIRO
IPC: B01F3/18
Filed: 1988-02-03
Abstract: PURPOSE:To mix a powdery granular materials by repeating alternatively a forced feed-back of powdery granular materials in a drying hopper into a suction hopper and a suction supply of other kind of powdery granular material to the suction hopper, dropping all the materials in the suction hopper to the drying hopper in a moment, and repeating the above-mentioned processes. CONSTITUTION:The forced feed-back of powdery granular material in the drying hopper 2 into the suction hopper 1 and a suction supply of other kind of powdery granular material to the hopper 1 are alternatively repeated until these powdery granular materials are stored to a specified quantity forming plural material layers in the hopper 1. Then, the material layers in the hopper 1 are dropped into the hopper 2 in a moment making short paths to carry out an adding process. The compound materials stored in the hopper 2 are fed back to the hopper 1, and, when the powdery granular materials in the hopper 1 is stored to a specified quantity, the materials are dropped in the hopper 2 in a moment, and these processes are continuously repeated to mix plural kinds of materials. By this method, the need of a large-scale apparatus by using agitators is eliminated.
Patent JP-H09194037-A (JP)
Title: Article taking-out device
Inventor: IWATA YUKIO
IPC: B66F7/22
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To take out all of articles, contained at random in the container only by running and vertical movement along one axis of a grasping means. SOLUTION: A container 28 containing a caliper 50 is arranged on an inclination bed 16. During taking-out of the caliper 50 by an electromagnet 48, the container 28 is inclined toward the rear side by an inclination cylinder 24. The electromagnet 48 is attached to a running body 46, guided by a running rail 44 arranged at a stay 40, through an elevation cylinder 52 and reciprocated between a position above the lower part side of the container 28 and a position above the delivery position of the caliper 50. Further, the electromagnet 48 is elevated by the elevation cylinder 52 and the caliper 50 in the container is taken out and conveyed to a delivery position. It is detected by a grasping detector 64 whether or not the electromagnet 48 attracts the caliper 50.
Patent JP-S62180648-A (JP)
Title: Telephone set for wire broadcasting
Inventor: WATANABE MASAAKI
IPC: H04M1/00
Filed: 1986-02-04
Abstract: PURPOSE:To simplify a telephone set circuit of a slave set and to use only two connection lines with a master set by providing a self-holding circuit forming a talking circuit only when the polarity of a line is at standby and inverting the polarity of the line of the slave set at the master set at transfer. CONSTITUTION:The polarity of a line L1 is positive and that of a line L2 is negative at the standby. In lifting a handset 2-12 of the master set 2, a DC circuit is closed through a route of line L1-connection terminal ML1-diode 2-7 - relay 2-5 - hook switch 2-4 - connection terminal ML2 - line L2. An exchange 1 recognizes the hook-off of a telephone set. The exchange 1 inverts the polarity and the self-holding circuit of the master set 2 is activated through the route of line L2 - connection terminal ML2 - hook switch 2-4 - relay 2-5 - diode 2-8 - (a) contact 2-9 - transmitter 2-10 - choke coil 2-11 - connection terminal ML1 - line L1 and the lines L1, L2, are connected to a talking circuit. With respect to the transfer from the master set 2 to the salve set 3, the relay 2-5 is activated in the self-holding of the talking circuit while the polarity of the line L1 is positive and that of the line L2 is negative, and the polarity is inverted by the exchange 1.
Patent JP-H05222638-A (JP)
Title: Tension regulator for warping creel
Inventor: YOKOI TAKASHI
IPC: D02H13/24
Filed: 1992-02-10
Abstract: PURPOSE:To accurately control the taking out tension by braking an output shaft and regulating the relative positions when a sensed value of an output shaft for moving movable rods attains the set value in a process for taking out yarn in contact with fixed rods and the movable rods at relative positions according to the set value from a creel. CONSTITUTION:Yarn (y) of each package (P) mounted on a warping creel is stretched in contact with many fixed rods 5 and movable rods 6 and 7 arranged in the vertical directions of a creel in a fixed plate 1 and movable plates 2 and 3 installed in the front and back direction of the creel so as to enable the taking out. A value corresponding to the grade of the yarn (y) is set in a setter. A rotary actuator 13 for moving the movable rods 6 and 7 is then driven to take out the yarn (y) under a prescribed tension in a state of the relative positions of the movable rods 6 and 7 set at the set value. When a sensed value for the rotated position of the output shaft in the rotary actuator 13 sensed with a rotary encoder 15 attains the set value, the output shaft is braked and stopped with a disk brake 14 to control the tension of the yarn (y).
Patent JP-H04263749-A (JP)
Title: Panel cooling and heating device
Inventor: NAKATANI KAZUO
IPC: F25B7/00
Filed: 1991-02-18
Abstract: PURPOSE:To carry out comfortable heating with panel heating and forced ventilation heating operations by combining organically a panel cooling device using refrigerant and a forced ventilation cooling device for removing latent heat. CONSTITUTION:A first freezing cycle is constituted of a compressor 1, a first four-way valve 2, an outdoor heat exchanger 3, an expansion valve 4, an indoor heat exchanger 5 and a refrigerant-refrigerant heat exchanger 6 arranged in parallel or in series and the like, which are connected in this order. A second freezing cycle is constituted of a refrigerant pump 7, the refrigerant-refrigerant heat exchanger 6, a panel cooling heat exchanger 9 and a panel heating heat exchanger 10 arranged in parallel and the like, which are connected in this order. It is designed that heat exchange can be done between the refrigerant circulating through the first freezing cycle and the refrigerant circulating through the second freezing cycle indirectly by the refrigerant-refrigerant heat exchanger 6.
Patent JP-H11222766-A (JP)
Title: Conveyor-type weight reducing processing apparatus
Inventor: KATO YUJI
IPC: D06B3/10
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor-type weight reducing processing apparatus capable of homogeneously reducing the weight of a cloth which is transferred on a conveyor placed in a steam chest. SOLUTION: A cloth F which has been immersed in a basic solution is taken out in a spread state and sent into a steam chest, the spread cloth F is charged on a conveyor 4 placed in the steam chest in a bellow state and continuously sent toward the exit, and thus the cloth F is heated with steam to reduce the weight and achieve a weight reducing treatment while it is sent. In the apparatus which carries out the process, a net material 5 making the contacting area with the cloth F small is spread on the cloth-placing side of the conveyor 4 in the steam chest, and the thermal conduction from the net material 5 to the cloth F of a relatively low temperature is suppressed, and the cloth F is heated homogeneously throughout the area with the latent heat of the steam filled in the steam chest. Thus, the weight of the cloth can be reduced homogeneously over the whole surface of the cloth, and a high-quality cloth free from uneven dyeing can be obtained by subjecting the treated cloth to a dyeing processing.
Patent JP-S56121143-A (JP)
Title: Data processor
Inventor: TOMONO HARUHIKO
IPC: G06F3/06
Filed: 1980-02-28
Abstract: PURPOSE:To execute the processing of a data at a high speed by masking the bit of a data to be compared, and comparing only the necessary bit, in case when a searching data is compared with a data to be searched. CONSTITUTION:The CPU1 reads out a searching data from the memory 2, and sets it to the register 4. Subsequently, the CPU1 sets the mask information to the register 5. After that, the CPU1 executes the set-up of the direct memory access DMA3, and the DMA which has entered into an operation state accesses the memory 2. And, a data which has been read out from the data table start address of the memory 2 is transferred to the register 7. The output of this register 7 and the output of the register 4 are inputted to the comparator 8, and on the other hand, a mask signal from the register 5 is provided to the comparator 8, and the contents of the register 7 and 4 are compared in the comparator 8. As a result of comparison, when the coincidence has been detected, the FF6 is reset, the DMA3 stops its operation, the CPU1 restarts its operation, and checks the terminal count of the DMA3.
Patent JP-H10220541-A (JP)
Title: Belt-drive continuously variable transmission
Inventor: HIRAOKA MINORU
IPC: F16H9/12
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To expedite speed change in a belt-drive continuously variable transmission, in which a speed-change drive mechanism slides a pulley part to change speed smoothly, while making the belt and the pulleys of the transmission hardly cause frictional sounds. SOLUTION: A belt-drive continuously variable transmission employs a system, in which the operation of a gearshift 37 swings a switch operating arm 36 to switch a switch S2 on, upon which a variable speed motor rotates an operating gear 34 to rotate an operating cylinder 33 and thus to slide a pulley part 4b by means of rollers 32 and a pulley operating body 31. When a transmission belt 9 runs in a pulley 4 at its radially inner inclined positions, the transmission automatically slows down the motor to slide the pulley part 4b at lower speed. When the belt 9 runs in the pulley 4, on the other hand, at its radially outer inclined positions, the transmission automatically speeds up the motor to slide the pulley part 4b at higher speed.
Patent JP-S56121864-A (JP)
Title: Threshold circuit
Inventor: NISHITOBA SHIGEO
IPC: F02P3/04
Filed: 1980-02-27
Abstract: PURPOSE:To control the current in an ignition coil and a power transistor according to the power source voltage by varying the threshold value corresponding to the power source voltage through the use of a constant voltage element in a threshold circuit used for an ignition device. CONSTITUTION:The threshold value is determined conventionally by resistances 14 and 21 and a return resistance 15 when the power source voltage is low as a constant voltage element is turned off. When the power source voltage exceeds the predetermined level, the constant voltage element is turned on permitting the current to flow through the constant voltage element thereby allowing more current than determined by the resistances 14 and 21. When this circuit is used in an internal combustion engine ignition system, the current through the ignition coil and the power transistor can be controlled according to the power source voltage thereby improving the thermal characteristics and the resistance to the damage of the ignition coil and the power transistor.
Patent JP-H04237184-A (JP)
Title: Printed wiring board
Inventor: TAKEMURA TOMOYUKI
IPC: H05K1/18
Filed: 1991-01-21
Abstract: PURPOSE:To protect an electronic component against imperfect connection by a method wherein an adhesive agent layer is provided to a part of a board where the electronic component is brought into contact. CONSTITUTION:A printed wiring 2 is provided to an insulating board 1, and then adhesive agent is applied thereon. The applied adhesive agent is thermally cured into an adhesive agent layer 5. After the adhesive agent is cured, an electronic component 6 is connected to the insulating board 1. By these processes, the main body 7 of the electronic component 6 is kept always separate from the insulating board 1 by a distance equal to the thickness of the adhesive agent layer 5, so that the main body 7 hardly covers holes 3. By this setup, a printed wiring board which can be protected against imperfect connection caused by the occurrence of gas and where a connecting work can easily be carried out can be obtained.
Patent JP-H11224804-A (JP)
Title: Thermistor element
Inventor: KIMOTO HIDENOBU
IPC: H01C7/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable thermistor element, into which an electrolyte hardly infiltrates in at the time of forming external electrodes and soldering flux hardly infiltrates in, when the element is mounted and the fluctuation of the resistance value and a constant B are small. SOLUTION: First and second external electrodes 3 and 4 are formed, in such a way that the electrodes 3 and 4 cover the facing first and second and faces 2a and 2b of the elemental thermistor body 2 of a thermistor element 1 and first and second internal electrodes 5 and 6 are formed in the body 2, in such a way that the electrodes 5 and 6 are not connected to the external electrodes 3 and 4 nor overlap each other in the thickness direction. Since the internal electrodes 5 and 6 are embedded in the elemental thermistor body 2 and not connected to the external electrodes 3 and 4, an electrolyte hardly gets in the body 2, even when at least part of the electrodes 3 and 4 is formed by plating and soldering flux hardly infiltrates in the body 2 when the element 1 is mounted.  Therefore, the drop in reliability of the element 1 caused by the infiltration of the electrolyte or flux can be suppressed.