baber/WOPTO huggingface dataset:
Patent JP-S6160682-A (JP)
Title: Tetrahydroquinolin-1-ylcarbonylimidazole derivative, its intermediate, its production, herbicide, agricultural and horticultural fungicide
Inventor: KURAHASHI YOSHIO
IPC: C07D221/10
Filed: 1984-08-30
Abstract: NEW MATERIAL:A compound shown by the formula I [X is halogen, lower alkyl, nitro, cyano, trifluoromethyl, (halogen-substituted)lower alkoxy, (halogen- substituted)lower alkylthio, lower alkylsulfonyl, phenyl, (halogen-substituted) phenylthio, or (substituted)phenoxy; n is 1-3, X is except Cl when n is 1, and all X are not Cl when n is 2 or 3; 2X and C at the 7- and the 8-positions of tetrahydroquinoline rig in the formula may be bonded to form 5-6 ring]. EXAMPLE:1-[7,8-Dimethyl-1(H),2,3,4-tetrahydroquinolin-1-ylcarbonyl]imi dazole. USE:A herbicide, agricultural and horticultural fungicide. having low toxicity and improved selectivity. PREPARATION:A compound shown by the formula III is reacted with imidazole shown by the formula IV.
Patent JP-H0343010-A (JP)
Title: Powder delivery apparatus
Inventor: TAKAO YUTAKA
IPC: A01C15/16
Filed: 1989-07-11
Abstract: PURPOSE:To adjust the position of a brush with simple operation by implanting brush on a brush-forming member and supporting the forming member in a longitudinally movable state with a supporting member attached to an extensible case. CONSTITUTION:A supporting member 28 is attached to an extensible case in a state freely rotatable around a horizontal shaft. A pair of elastically deformable cantilever reeds 30, 30 are extended from a brush-forming member 29 having implanted brush 16. A position-adjusting and fixing mechanism 31 is placed between the supporting member 28 and each reed 30, 30 in such a manner as to be freely detachable according to the elastic deformation of each reed.
Patent JP-2000017312-A (JP)
Title: Blast furnace, method for designing furnace bottom part in blast furnace and operation of blast furnace
Inventor: INADA TAKANOBU
IPC: C21B5/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a designing method of a blast furnace which can prolong the service life of the furnace by reducing the wearing at the furnace bottom parts as little as possible and has such furnace bottom part, and an operating method, with which the service life can be prolonged. SOLUTION: The designing method of the blast furnace is executed so as to satisfy the following formula I to the furnace hearth diameter. Then, the blast furnace is decided to the shape of the furnace bottom part so as to satisfy this formula. The operating method is executed so as to keep the iron tapping quantity Wpig in the range satisfying the following formula II in the blast furnace having DH furnace hearth diameter. Formula I: DH>=Wmaxpig/550. Formula II: Wpig<=DH×550. wherein, DH is the furnace hearth (m), Wmaxpig is the max. iron tapping quality (t/d) and Wpig is actual iron tapping quantity (t/d).
Patent JP-H1127292-A (JP)
Title: Communication controller
Inventor: MIZUMORI TAKASHI
IPC: H04L12/40
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce useless power consumption, heat generation, to simultaneously reduce capacitance of power supply for communication and to save energy of a communication system by supplying power only to a communication part at a bus side used by a duplexed bus. SOLUTION: The power of the power supply 23 for communication is supplied only to a communication part 21 by turning a switch 31 on and turning a switch 32 off when the communication is performed by using one bus 1a of the duplexed buses by a communication control part 33. The power of the power supply 23 for communication is supplied only to a communication part 22 by turning the switch 32 on and turning the switch 31 off when the communication is performed by using the other duplexed bus 1b. Time is required until driving voltage provided to the communication part is stabilized by switching the switches 31, 32. The time becomes delay time when the switches are switched. Since the delay time is small enough compared with the time required until a communication frame reaches a receiving station from a transmitting station, it is practically free from problems.
Patent JP-S6157881-A (JP)
Title: Test circuit of timepiece ic
Inventor: YOSHIMOTO SATORU
IPC: G04D7/12
Filed: 1984-08-29
Abstract: PURPOSE:To take an error-free test in a short time without increasing the number of IC terminals by controlling the supply and stop of a clock to a counter and the generation of a test clock by using an existent test terminal. CONSTITUTION:When test commands are supplied by using the address terminal and write terminal of a timepiece IC, the count clock stop signal outputted by a decoder 104 is inverted to L to close an AND gate 103, and the supply of the clock from a frequency dividing circuit 102 to counter circuits 106 and 107 is stopped. At the same time, a test pulse control signal is applied from the decoder 104 and a test pulse generating circuit 105 outputs and supplies a test high-frequency clock to the counters 106 and 107 every time a read signal is applied from a read terminal. The stop of the clock from the circuit 102 is reset similarly after the test, and the error-free test is taken in a short time without any increase in the number of external terminal nor step-out.
Patent JP-S6241653-A (JP)
Inventor: MISHIRO SHOJI
IPC: A61B8/00
Filed: 1985-08-15
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-H11354688-A (JP)
Title: Injection molded semiconductor device
Inventor: MAKIMOTO YOICHI
IPC: H01L21/56
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an injection molded semiconductor device, in which mold material flowing along a round sag of a metal base is reduced. SOLUTION: An injection molded semiconductor device is formed by using a metal base 22, a semiconductor chip 24 arranged on the metal base 22, and a mold material which is injected in a jig covering the semiconductor chip 24 and seals it. Furthermore the metal base 22 is one for which an end portion 22d and a notch 22b for injecting the mold material are punched from opposite directions. The semiconductor chip 24 is arranged on the sag 22a2 side of the notch.
Patent JP-H0344490-A (JP)
Title: Production of metallic hollow body joined by electroforming
Inventor: TAJIRI KEISUKE
IPC: C25D1/02
Filed: 1989-07-12
Abstract: PURPOSE:To easily join metallic hollow body parts by electroforming without exerting a face pressure on the abutting surfaces by stepping the open end faces of plural hollow body parts having an internal recess, brush-plating the abutting surfaces of the open end faces and then applying electroforming by dipping. CONSTITUTION:The open end faces of the annular metallic hollow body parts 2 and 3 having an internal recess are abutted on each other to assemble a metallic hollow body 1. In this case, the end face 2a of the part 2 is stepped with the inside projecting, and abutting surfaces 4 are formed by the outer side of the end face 2a and the end face of the part 3. The assembled body 1 is connected to the negative output terminal of a DC power source 8 and the brush 7 to the positive output terminal to brush-plate the surface 4, and an initial plating layer 5 is formed to completely fill the gap between the surfaces 4. The body 1 is electroformed by ordinary dipping to form an electroformed layer 6 on the plating layer 5 in >= about 1mm thickness. Consequently, the electroforming soln. does not intrude into the body 1, and joining by electroforming is easily carried out.
Patent JP-H0466718-A (JP)
Title: Sub combustion chamber type heat severance engine
Inventor: KAWAMURA HIDEO
IPC: F02B19/04
Filed: 1990-07-07
Abstract: PURPOSE:To promote mixing within a sub combustion chamber and prevent mixed gas under an incomplete mixed condition from jetting to a main combustion chamber side, by conducting the collision and diffusion of the splashes of fuel sprayed against the inner wall of the sub combustion chamber, and closing a jet hole by means of the projection of a piston head portion till the collision and diffusion are sufficiently conducted. CONSTITUTION:When a piston 4 ascends with the progress of a compression stroke, air within a main combustion chamber flows into a sub combustion chamber 3 through a jet hole 32, and eddy currents are generated. When the piston 4 rises up further, a projection 41 intrudes the hole 32 at the upper dead center vicinity position, and the opening area of the hole 32 is narrowed. When fuel is injected to the inner wall surface of the chamber 3 from a fuel injection nozzle 31 under this condition, part of the fuel reflects along the inner wall surface, and the other fuel is attached to the inner wall surface and receives heat transmission from the inner wall surface which is under a high temperature condition, and they are respectively gasified at once, and the mixing of fuel vapor and air within the chamber 3 is completed. And when the piston 4 descends and the projection 41 is separated from the hole 32, unburnt mixed gas within the chamber 3 is jetted at a stroke from the hole 32 to the main combustion chamber.
Patent JP-H0230888-A (JP)
Title: Structure of pipe for propulsive excavation work
Inventor: MISONO KAZUO
IPC: E21D9/06
Filed: 1988-07-19
Abstract: PURPOSE:To secure strength for propulsive excavation work in laying pipes as well as raise corrosion resistance against fluid in the pipe by a method in which the inner layer of a corrosion-resistant resin is joined with the outer layer of a high-strength by an intermediate layer. CONSTITUTION:Inner layers 2 of a corrosion-resistant resin are joined with outer layers 3 of a high-strength material by intermediate layers 4 to make up pipes 1A and 1B for propulsive excavation. The ends of both the pipes 1A and 1B are faced each other, and an insert port 6 and a receiving port 7 formed on the ends of the pipes 2 projected from the end portion are connected through a sealant 12. A high-strength short pipe 8 is interposed between the ends of the layers 3 facing each other.
Patent JP-S6159679-A (JP)
Title: Tape remaining quantity detecting circuit
Inventor: ARAMAKI JUNICHI
IPC: G11B27/13
Filed: 1984-08-29
Abstract: PURPOSE:To detect a remaining quantity of a tape before recording and reproducing are started by pulling out the tape from a supply side reel only at the time of loading, then, detecting a rotating condition of the supply side reel and calculating the remaining quantity of the tape. CONSTITUTION:A brake 7 is installed to a winding side reel hub 2, a brake force is given to the winding side reel hub 2 at the time of loading, a brake releasing device 8 is operated and the brake force is released. Near a tape guide pin at the supply side, a tape end detecting circuit 9 using a photo sensor, etc., is installed, and when a tape end is detected during recording and reproducing, a travelling of the tape is automatically stopped. At the end of the tape, a transparent or reflecting-type reader tape is used. At the time of loading, by giving a brake force to the winding side reel hub 2 with the brake 7, the operation is executed only from a pulling-out supply side reel of the tape at the time of loading.
Patent JP-H1114356-A (JP)
Title: Three-dimensional position detecting method
Inventor: MORITA KEN
IPC: G01B21/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional position detecting method by which a position of a tip part of a hole drilling rod can be accurately detected even if a magnetic material exists in the vicinity of the tip part of the hole drilling rod and a position of the tip part of the hole drilling rod can also be accurately detected even if the tip part of the hole drilling rod becomes deep in the ground. SOLUTION: In this method, a bending angle of a hole drilling rod 1 is measured by using strain gauges 51 and 52 stuck on a surface of a cylindrical object 5 formed of an elastic body to connect a tip part 3 and a reference part 4, and an operation is performed on the bending direction of the hole drilling rod 1 expressed by a fixed coordinate system by an (x) axis accelerometer 41 and a (y) axis accelerometer 42, and an inclination of the tip part 3 is measured by an accelerometer 31 arranged in the (z) axis direction of the tip part 3.  An operation is performed on coordinates expressed by a fixed coordinate system XYZ of a tip point A by a predetermined distance, coordinates by expressing respective ones of an intermediate point C and a tip point A, a bending angle and an inclination of the tip part 3 expressed by the fixed coordinate system XYZ, and and a three-dimensional position of the tip point A is detected by sequentially repeating this process.
Patent JP-H0232117-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: KITAHARA MIKIO
IPC: C08G59/00
Filed: 1988-07-21
Abstract: PURPOSE:To provide a resin composition composed of a specific modified epoxy resin, a reaction product of a specific bismaleimide and a specific polyphenol compound and an inorganic filler, having low elastic modulus, low thermal expansion coefficient and excellent thermal shock resistance, soldering heat- resistance and moldability and useful especially for the sealing of semiconductor having high integration scale. CONSTITUTION:The objective resin composition for the sealing of semiconductor is produced by mixing, melting and kneading (A) a modified epoxy resin produced by the addition reaction of an addition reactive silicon polymer to a graft polymer of an epoxy resin and a vinyl polymer and containing uniformly dispersed silicon rubber particles having an average particle diameter of <=1.0mum, preferably 0.01-0.2mum, (B) a reaction product of a bismaleimide of formula (R1 is >=2C bivalent organic group) with a polyphenol compound containing >=2 phenolic water-soluble acid groups and (C) an inorganic filler (e.g., crystalline silica). The amount of the component B is selected preferably to give a maleimide compound content of 30-80wt.% in the whole composition and that of the component C is preferably 100-600 pts.wt. per 100 pts.wt. of A+B.
Patent JP-H0345885-A (JP)
Title: Vertical induction heater
Inventor: KOBASHI MASAMITSU
IPC: C21D1/42
Filed: 1989-07-14
Abstract: PURPOSE:To uniformly induction-heat the whole steel material by separately arranging a support metallic material induction heating coil on a heater side wall adjoining downward of a steel material induction heating coil divided to arrange upward and downward and supplying the heater with electric power to independently control. CONSTITUTION:A support metallic material induction heating coil 9 is separately arranged on a heater side wall of a heater body 5 adjoining downward of an already constructed steel material induction heating coil 6 divided to arrange upward and downward. The support metallic material induction heating coil 9 is arranged at a position corresponding to a support metallic material 2 and the upper end part of support pipes 3 supporting a steel material 1 charged in a heater and it is possible that electric power is independently controlled by a power source 10 and a power factor improvement capacitor 11. The supply electric power control of the support metallic material induction heating coil 9 allows the support metallic material 2 to control and maintain in a specified temperature range equal to or less than heat resistance temperature as temperature is measured.
Patent JP-S6423809-A (JP)
Title: Height controller for rice plant cutting in harvester
Inventor: USUI KATSUYA
IPC: A01D34/24
Filed: 1987-07-20
Abstract: PURPOSE:To enable the fixation of the rice plant cutting height from the ground to the prescribed one by setting the mechanism so that it can switch from the state where it can move up and down according to change in the height from the ground to the other state where it stops the up and down movement after the prescribed height is reached. CONSTITUTION:The first up and down controller 100A which controls the height of the rice plant cutter based on the information from the sensor for the cutting height from the ground, while the control operations are commanded, and the second up and down controller 100B which stops the up and down movement after the cutting height comes in the prescribed range are used and their operations are selected by the selector S4.
Patent JP-H119509-A (JP)
Title: Suction cleaner
Inventor: HAMADA KENJI
IPC: A47L9/08
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent overheating in a suction cleaner which has a re-circulation passage for re-circulating air sucked from a sucking part to the sucking part from the body of the suction cleaner by mounting a regenerative member on a wall surface facing the outside of the re-circulation path to cool a motor of an electric blower. SOLUTION: A sucking part 2 is mounted at a lower part of the body 1 of a suction cleaner to suck air in the sucking part 2 with a sucking fan 7 driven by a motor 6 in the body 1 of the suction cleaner. Dust contained in the air is trapped by a dust collection filter 5, then, air is sent upward to pass around the motor 6 and cools the motor 6. An exhaust re-circulation passage 9 is formed in front of a suction port being separated by a partition 8 and a regenerative material 11 for absorbing heat is mounted on the a wall surface 10 facing the outside of the exhaust re-circulation passage 9. The tip of the re-circulation pipe 12 connected to a lower part of the exhaust re-circulation passage 9 is inserted into the sucking part 2 to form a re-circulation path by the re-circulation pipe 12 and the exhaust re-circulation passage 9.
Patent JP-S6422790-A (JP)
Title: Elevator cage for observation
Inventor: TAKEMOTO KENJI
IPC: B66B11/02
Filed: 1987-07-20
Abstract: PURPOSE: To widen the field of observation while keeping a frame strength by providing frame bodies for the side peripheral wall of a non-exposed part and a top plate to form a U-shaped supporting structure and providing a bulging member to be projected from the upper part of the structure toward the exposed part of the top plate. CONSTITUTION: The side peripheral wall 22 of a non-exposed part is made of members 31, 32, 33 and 34, and reinforced by a frame body. A frame body is also provided by members 34, 35 and 36 in a top plate 28 of a non-exposed part. These members are all fastened together to form a U-shaped supporting structure as a whole. A cantilever beam 37 is provided in this structure so as to be projected toward the exposed part of the top plate 28. The tip of the top plate 28 is fixed to the tip of the cantilever beam 37. Thus, the hanging of a window glass part is prevented, and a field of sight is widened without applying any direct loads on the window glass.
Patent JP-H0345014-A (JP)
Title: Driver circuit
Inventor: NAGASAWA MASASHI
IPC: H03K17/78
Filed: 1989-07-13
Abstract: PURPOSE:To prevent mis-transmission of an interface signal due to noise at the transient state of a power supply by providing an electromagnetic relay supplying a bias current to a light emission side of a photocoupler whose photodetector side connects to an input terminal. CONSTITUTION:A contact 11 is closed in the steady-state in a power supply 2 at application of power, a signal 9 reaches a ground potential, an electromagnetic relay 5 is driven, the contact is closed and a bias current is supplied to an anode terminal 71 of the light emission side of a photocoupler 7 via a resistor 6. Thus, even when a signal 12 is driven in error at the leading of the power supply to an information processing unit logical section 3, the light emission side of the photocoupler 7 is not driven. On the other hand, the contact 11 of the power supply 2 is opened at interrupt of power supply before an output 10 is decreased. Thus, the contact of the electromagnetic relay 5 is opened and no bias current is supplied to the anode terminal 71. Thus, mis- transmission of an interface signal in the transient state is prevented.
Patent JP-H1027246-A (JP)
Title: Picture processing method
Inventor: IKEDA KAZUTAKA
IPC: G06T7/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately align positions at the time of aligning an objective picture and a template picture. SOLUTION: Continuous areas d1 to d4 , D1 to D4 for an objective picture (s) and a template picture T are respectively found out and the positions of centers of gravity g1 to g4 , G1 to G4 in respective continuous areas d1 to d4 , D1 to D4 are found out. A regression straight line(RSL) is found out from the array of the centers of gravity g1 to g4 and an angle θ between the found RSL and an RSL obtained from the array of centers of gravity G1 to G4 . The RSL of the template picture T is rotated around the intersection (c) of both the RSLs only by the angle θ so as to be superposed to the RSL of the objective picture (s). Then the representative point (middle point) M of the picture T is moved in parallel so as to be superposed to the the representative point (middle point) m of the picture (s).  The angle θ and the moving distances of the representative points become a relative position between the objective picture (s) and the template picture T.
Patent JP-S6425367-A (JP)
Title: Mechanism for feeding magnetic head
Inventor: IGARI MITSUO
IPC: G11B21/02
Filed: 1987-07-22
Abstract: PURPOSE:To prevent a stepping motor from stepping out and to prevent the dislocation of a magnetic head by providing a means to adjust the pushing pressure of an elastic member to pinch the top and bottom of the screw shaft of the stepping motor. CONSTITUTION:A lead screw 7 is screwed on the periphery of a stepping motor shaft 6, and on the other hand, a pin-shaped linking member 8 and an elastic member 9 are fitted in the upper and lower opposed direction of a carriage 3, the pin-shaped linking member 8 fitted to the carriage 3 is engaged with the screw 7 of a shaft 6, and the top and bottom of the stepping motor screw shaft 6 is pinched by the pin-shaped inking member 8 and the elastic member 9. The elastic member 9 is fitted, by a screw 12, to the carriage through a long hole 11 formed on the board surface of a supporting member 10. By releasing the screw 12, lengthening the flexible arm length of the elastic member 9 and adjusting the pushing pressure of the elastic member 9 to the screw shaft 6, the stepping motor can be prevented from stepping out, and, consequently, the dislocation of the magnetic head can be prevented.
Patent JP-S6159356-A (JP)
Title: Format of polychromatic image
Inventor: HANEDA SATORU
IPC: G03G13/01
Filed: 1984-08-30
Abstract: PURPOSE:To record a sharp polychromatic image by using light for image exposure which has such a waveform distribution that the light is transmitted substantially through respective toner particles constituting a toner image which is already formed on an electrostatic sensitive body during image exposure. CONSTITUTION:An image forming process including electrostatic charging, image exposure, and toner development is carried out plural times to form plural toner image of different colors on the electrostatic photosensitive body. Then, the image exposure light uses light having such a wavelength distribution that the light is transmitted substantially through respective toner images forming the toner image which is already formed on the photosensitive body at the time of image exposure. In this case, the toner images of yellow, magenta, and cyan are formed in order and blue light whose wavelength area of a spectrum distribution maximum is not limited specially, green light which has the maximum of the spectrum distribution in a longer-wavelength range than the wavelength where the spectral reflection factor of yellow toner is 40%, and red light which has its spectral maximum in a longer wavelength range than the wavelength where the longer-wavelength side of magenta toner is 40% are used for the image exposure. Thus, a fine polychromatic image is formed.
Patent JP-S6336190-A (JP)
Inventor: RUSHI PESHI TAREYARUKAN
IPC: G21C3/33
Filed: 1987-07-22
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-S63104704-A (JP)
Inventor: ANDOREASU NOE
IPC: B21B39/08
Filed: 1987-07-22
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。