baber/WOPTO huggingface dataset:
Patent JP-S56108631-A (JP)
Title: Fixed quantity discharge device for stored material
Inventor: KAWAKAMI SHIGEZOU
IPC: B65G65/40
Filed: 1980-01-26
Abstract: PURPOSE: To improve the storing efficiency and stabilize the supply amount of stored materials to a discharging means by storing stored materials automatically in a uniform level throughout a storage tank by rotational movements of a throw-in cylinder on the basis of operations of limiter switches.  
     CONSTITUTION: Stored materials A are thrown into a storage tank 1 from a hopper 17 via a throw-in cylinder 19 to be stored, and discharged from a discharge port 6 by rotating a turntable 3 and a discharge screw 10. A rotation drive source 22 is controlled in accordance with a fixed sequence on the basis of detection signals from a pair of limit switches 24 and 25, and as the throw-in cylinder 19 repeats operations of clockwise rotation-intermission-anticlockwise roration-intermission, stored materials A are thrown in uniformly at a fixed level throughout the storage tank 1. This construction permits to uniform the supply amount of stored materials A to the discharge screw 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57122307-A (JP)
Title: Method of measuring helical angle of helical scan track
Inventor: HAMANO KENICHI
IPC: G01B21/22
Filed: 1981-01-23
Abstract: PURPOSE: To measure the helical angle of helical scan track at a high precision by measuring positions of two tracks spaced from each other by a predetermined number of tracks in the vertical direction at two predetermined positions of the magnetic tape.  
     CONSTITUTION: Position detecting elements 53A, 53B such as phototransistors are carried by a carriage 52 adapted to be moved by a driving mechanism 51 of a reading device 50. These elements 53A and 53B are spaced from each other by a logical distance 10CTL corresponding to, for example, 10 tracks. The detection elements 53A, 53B are disposed inparallel with the edges 15 of the magnetic tape 10 and are moved along vertical lines 1 1  and 1 2  which pass through respective measuring positions. The amount of movement of these elements are detected by a displacement detecting section 54. At each time the detection elements 53A, 53B reach the video track 11, detection signal is delivered from the position detection circuit 55 to a signal processing section 56 to permit the latter compute the helical angle of the track 11. It is thus possible to measure the helical angle at a high precision. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01184975-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORINAGA MOTOYASU
IPC: H01S5/00
Filed: 1988-01-20
Abstract: PURPOSE:Not only to improve the controllabvility of an active layer and a buried layer in width but also restrain a large stress from generating by a method wherein the side of the active layer is removed through a selective etching to make the central part of the active layer, which is protected against the etching by a pair of stripe-like regions, an active region which is contributory to the light emission. CONSTITUTION:An n-type InP buffer layer 11 (3mum or so in thickness) is laminated on an n-type InP substrate 10. Next, a GaInAs active layer 12 is laminated thereon and the active layer 12 is selectively etched to form a pair of stripes 20 which make the active layer 12 separate into a central active layer 12a and side active layers 12b. In this process, the shape of the stripes 20 is so formed as to make a buried region gradually larger in width near and toward the end face. And, a P-type InP clad layer 13 and a P<+>-type GaInAsP cap layer are laminated to form a mesa 19. In this process, buried layers 13a, which sandwich the active region 12a formed in one piece with the P-type InP clad layer 13 in between them, are formed at the pair of stripes 20. Next, the side active layers 12b are removed through an etching.
Patent JP-H06220616-A (JP)
Title: Vacuum arc treatment device and vacuum arc treatment
Inventor: TAKEUCHI JUN
IPC: C23C14/24
Filed: 1993-01-21
Abstract: PURPOSE:To maintain a vacuum arc without arc extinguishment by efficiently inducing a cathode point. CONSTITUTION:An electric field impressing anode 8 is installed in the downstream part (moving direction of a work) of the device which has a cathode 1 consisting of the continuously moving work and an arc electrode 4 and continuously executes the vacuum arc treatment by inducing a DC arc discharge between the cathode 1 and the arc electrode 4. The electric field impressing anode 8 is connected to a power source independent from an arc power source 7. Further, the vacuum arc is maintained by maintaining the potential of the electric field impressing anode 8 higher than the potential of the arc electrode 4 and the work is continuously moved and treated from the upstream (the direction reverse from the moving direction of the work) of the arc electrode 4 toward the downstream. The cathode point generated in the cathode 1 is induced from the downstream to the upstream direction.
Patent JP-H09197942-A (JP)
Title: Image forming cartridge
Inventor: MATSUMOTO KENTARO
IPC: G03G15/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simply-constituted image forming cartridge capable of preventing developer lying on a 2nd stirring member side from flowing into a 1st stirring member side, even in the case of performing an operation of pulling out a transfer paper at jamming. SOLUTION: The cartridge 10 is provided with a developing unit 5 where a developing sleeve 6 coming close to an image carrier 1, the 1st stirring member 7, a partitioning board 13 arranged in a vertical direction, and a 2nd stirring member 8 are arranged in parallel in this order, and around the image carrier 1, the developing unit 5, a cleaning unit 4 and an electrostatic charging unit 2 are integrally arranged, and the cartridge is freely opened/closed by taking the shaft part 12 at the end part of the cleaning unit 4 side as a fulcrum. And the leading end part of the partitioning board 13 is bent nearly perpendicular to the 2nd stirring member side.
Patent JP-S61169047-A (JP)
Title: Detection system of propagation delay time variance in optical fiber transmission line
Inventor: SAKAGUCHI HARUO
IPC: H04B17/00
Filed: 1985-01-22
Abstract: PURPOSE:To detect a variation in the transmission delay time by forming a measuring loop at a cable delay variation region and using a frequency division signal of a transmission clock of a repeater of a loopback part forming the loop as a supervisory signal for measuring the delay variation to return the signal to each node and compare it with its own station clock. CONSTITUTION:A system clock oscillator 5 oscillates a transmission clock, a transmitter 1 multiplexes an information signal and transmits the result to an optical fiber 3 via a variable delay circuit 9. The signal is received by a receiver 2 via a cable delay variable region D and a delay variation measuring loop E of the transmission and reception sides. Further, a supervisory signal detector 6 detects the variation in the clock signal from the delay amount of a relay section due to fluctuation of sea water temperature. Moreover, the clock from the oscillator 5 is frequency-divided by a frequency divider 7, the result is fed to a phase comparator 8, which compares the phases of the supervisory signal and the clock. Then the output of the comparator 8 adjusts the delay circuit 9 to make the transmission characteristic stable.
Patent JP-S5599911-A (JP)
Title: Preparation of molded article of resin containing inorganic compound
Inventor: MURATA YOSHIFUMI
IPC: C08F2/44
Filed: 1979-01-26
Abstract: PURPOSE: To improve the mechanical properties and dimensional accuracy of a molded article of a polyester mortar having low cure shrinkage, by curing the mortar in the presence of a linear reinforcing material.  
     CONSTITUTION: An inorganic compound-containing unsaturated polyester resin provided by compounding (A) an unsaturated polyester with (B) monomers copolymerizable with (A) and consisting mainly of styrene, (C) a styrene polymer (e.g. polystyrene), (D) a comb copolymer having a styrene polymer main chain and saturated polyester segment branched chains [as a dispersion stabilizer for (C)], and (E) inorganic minerals (e.g. sand, gravel, etc.) to give a cure shrinkage of ≤0.2%, is cured in the presence of a linear reinforcing material (e.g. copper wire, piano wire, etc.) to give the desired molded article.  
     EFFECT: The adhesive strength of the mortar to the reinforcing material is remarkably increased and the width of the crack is exceedingly decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000208212-A (JP)
Title: Lock structure of wire harness of automobile
Inventor: SUEHIRO SHINICHI
IPC: H01R13/74
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the opening of a protector from being closed up and interference in other electrical equipment by controlling a route of a wire harness. SOLUTION: A lock structure of a wire harness is provided with clip holes P-2, P-3 for fixing the wire harness and a protector mounting hole P-1 opened on a body panel P of an automobile. In the periphery of the holes, a number of electrical equipment are fixed on the body panel, and the wire harness is arranged along the body panel. A locking part (17c) for locking the wire harness is provided on a flange 17 for contacting with a panel of a protector 10 mounted on the protector mounting hole P-1. This structure has a wiring route which the wire harness locked by the clip holes on the body panel and the locking part is not brought into contact with the electrical equipment.
Patent JP-H03212669-A (JP)
Title: Electrophotographic device
Inventor: SATO NORIHIDE
IPC: G03G15/08
Filed: 1990-01-18
Abstract: PURPOSE:To prevent toner from sticking to a guide plate and to accurately measure toner concentration even after the device is used for a long time by providing the drop port of developer on a downstream side from a toner concentration sensor with respect to the flow of the developer on the guide plate. CONSTITUTION:The developer 38 pushed out by a developer mixer 35 passes under the guide plate (separator) 49 and passes between the end of the guide plate 49 and a toner concentration detecting device 48, then it returns to the mixer 35 again. Then, the developer 38 pushed out by a mixer 18 passes on the guide plate 49 and is carried to the underside of the toner discharging port 44 of a toner hopper 41. A part of the developer 38 passing on the guide plate 49 passes in front of the detecting device 48. The developer 38 which passes in front of the device 48 drops from the drop port 50 provided on the guide plate 49. Therefore, the developer 38 which passes in front of the detecting surface 48a of the device 48 directly drops and the toner does not stick to the guide plate 49.
Patent JP-S63176012-A (JP)
Title: Mis transistor circuit
Inventor: KIKUTA SHIGERU
IPC: H03K5/01
Filed: 1987-01-16
Abstract: PURPOSE:To control the rise/fall of an output waveform individually by connecting a MIS transistor (TR) in parallel with a resistor. CONSTITUTION:With an input waveform Vin1 applied, an n-channel MOS TR 3 inserted in parallel with a resistor 2 is turned on together with the rise of the Vin1 and the rising waveform of a Vin2 is made steep. Then when the potential difference between the voltage Vin1 an Vin2 reaches a threshold voltage of the n-channel MOS TR 3 or below, the n-channel MOS TR 3 is turned off. The n-channel MOS TR 3 remains turned off at the next fall and the Vin2 descends with a time constant of a delay circuit similarly as a conventional circuit. Since the Vout changes by a CMOS inverter circuit 1 when the Vin2 exceeds the threshold voltage, the rise characteristic of the output waveform Vout is controlled.
Patent JP-S61167491-A (JP)
Inventor: MATSUKI HITOSHI
IPC: B07B13/18
Filed: 1986-01-17
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-H05225041-A (JP)
Title: Memory device provided with address adder
Inventor: NAKAYAMA TAKASHI
IPC: G11C11/401
Filed: 1992-01-22
Abstract: PURPOSE:To shorten the overall operation time by directly supplying lower bits of the addition result of an adder to a row decoder and directly supplying upper bits to a column decoder. CONSTITUTION:First and second signals A and B inputted to an adder 1 are so constituted that lower bits and upper bits of the addition result of the adder 1 become a row address signal ADr and a column address signal ADc respectively, and lower bits and upper bits of the addition result of the adder 1 are directly supplied to a row decoder 2 and a column decoder 4 respectively. When values of first and second signals A and B are given, the adder 1 performs addition (A+B). Since the output of the adder 1 is outputted in order from LSB(least significant bit) at this time, the value of the row address signal ADr is settled at a time Tadd(n-1) when the bit of a bit number (n-1) is outputted and the value of the column address signal ADc is settled at a time Tadd(N-1) when the bit of a bit number (N-1) is outputted.
Patent JP-H05211332-A (JP)
Title: Semiconductor device
Inventor: KIMURA TAKEMI
IPC: H01L29/78
Filed: 1992-01-22
Abstract: PURPOSE:To provide a MISFET having high reliability not to be broken down even if source drain are impressed with an excessive voltage. CONSTITUTION:The breakdown of a MISFET is avoided by a method wherein a high concentration diffused region in reverse conductivity to that of source drain is arranged in contact with the bottom part of high concentration diffused layers 8-1, 8-2 of the source drain to set up the junction breakdown voltage layer lower than the breakdown voltage between source and drain so that the current may run extensively and evenly in the part where the source drain diffused layers come into contact with the reverse conductivity type high concentration region in contact with the bottom parts thereof thereby avoiding the breakdown of the MISFET.
Patent JP-H09194904-A (JP)
Title: Device for manufacturing green compact
Inventor: MATSUBARA SADAO
IPC: B22F3/035
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent density lowering of raw material powder around a central hole at the time of molding, for example, a gear blank by green compact molding of metal powder. SOLUTION: A center core 3 for forming a vertical hole is disposed in a recessed part space formed by a die 1a and a lower punch 1b of a lower mold 1 and raw material powder G is packed therein. Then, when the raw material powder G is compressed with an upper punch by rising the center core 3 to green compact-mold the gear blank having a center hole, a core tip 3a which is freely attachable and detachable is mounted on a top end of the center core 3 and a peripheral part of the top end of the core tip 3a is made to be a slope downward at the outerside.
Patent JP-S61238310-A (JP)
Inventor: JIYON HETSUSU RUTSUTSU JIYUNIA
IPC: C08J5/12
Filed: 1986-01-21
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-H08200509-A (JP)
Title: Inflate sealing member
Inventor: ISHIKAWA MASAHIKO
IPC: F16J15/14
Filed: 1995-01-24
Abstract: PURPOSE: To dispense with the fixing of an inflate seal member to one member, to facilitate the fitting, to improve the fitting workability, and to improve the sealability. CONSTITUTION: An inflate sealing member is formed of cylindrical bodies 1 having an inflated part 4 and a base part 5 where the expendable reinforcing cloth 2 such as the textile is embedded between a tube rubber 3a and an outer layer rubber 3b consisting of the rubber-like elastic material, and the base parts 5, 5 of two cylindrical bodies 1 are integrated through a partitioning member 8. The fluid such as the air flows in or out of hollow parts 6a, 6b of the cylindrical bodies 1 from in-flow port and discharge port 7a, 7b allowing the inflated part 4 of the cylindrical bodies 1 to be inflated/contracted.
Patent JP-S63176675-A (JP)
Title: Variable displacement type swiveling compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/14
Filed: 1987-01-19
Abstract: PURPOSE:To simplify a structure, by providing an actuator which enables a valve part of a valve mechanism, controlling communication between a crank chamber and a suction chamber, to be restricted to a closed condition. CONSTITUTION:A control valve mechanism 35, which is provided to be arranged in a suction chamber 14, controls its communication with a crank chamber 10. The control valve mechanism 35, comprising a valve 353, valve seat 354 and a vacuum actuator 37, performs control action in accordance with a suction pressure, when the atmospheric pressure is introduced to a chamber 372, while moves a dish 376 to the upper placing the valve part 353 in a closed condition when a negative pressure is introduced. Accordingly, a valve for maintaining a piston stroke can be used in common with the valve controlling the suction chamber and the crank chamber.
Patent JP-S60152483-A (JP)
Title: Thiophene derivative and preparation thereof
Inventor: KOBAYASHI MICHIHIRO
IPC: A61K31/38
Filed: 1984-01-20
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, halogen or 1-3C alkyl; A and B are 1-3C alkylene; R<2> is H or 1-3C alkyl). EXAMPLE:N-[2-(2-Thienyl)ethyl]phenylacetamide. USE:A treating and preventing agent for ulcer of the stomach and duodenum. For example, the exemplified compound exhibits 50% inhibitory effect in 43mg/kg dose. PREPARATION:A reactive functional derivative, e.g. phenylacetyl chloride, of a phenylalkyl carboxylic acid expressed by formula II is reacted with an aminoalkylthiophene derivative expressed by formula III, e.g. 2-(2-aminoethyl)thiophene.
Patent JP-S54103997-A (JP)
Title: Disposal of radioactive sludge
Inventor: KAMIYA KUNIO
IPC: G21F9/00
Filed: 1978-02-01
Abstract: PURPOSE: To store radioactive sludge as pellets of high uniform strength, by mixing the radioactive sludge with a molding agent such as ash and drying the mixture and changing the dried mixture into powder and making the pellets from the powder.  
     CONSTITUTION: The radioactive sludge in a granular ion exchange resin tank 1, a powdery ion exchange resin tank 2 and a filter assisting agent tank 3 is transferred to a mixing tank 21 at a certain ratio according to the instruction of degrees of opening of regulating valves 10, 11, 12 by a controller 22. At the same time, the radioactive ash in an ash tank 4 is supplied at a certain speed to a pipe 20 through another pipe 19 and mixed with water supplied from an ash conveying liquid tank 5 so that the ash is supplied as slurry to the mixing tank 21. The mixture of predetermined composition is made in the mixing tank 21 and then changed into dry powder by a centrifugal film drier 24. The powder is made into the pellets by a molding machine 31. The pellets are solidified with such as asphalt or plastic in a container 32. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09183337-A (JP)
Title: Scooter type motorcycle
Inventor: TAKI NORIO
IPC: B60Q1/44
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To firmly support a strap lamp without arranging any special supporting member and to arrange a strap lamp at the highest as position on the most rear side of a vehicle body without any disturbance of handling of a vehicle body. SOLUTION: A carrier 8 is arranged on a rear part upper side of a vehicle body cover 7 covering the periphery of the seat lower side. In the carrier 8, which is formed so as to be gradually extended upward as it goes backward in a vehicle body, the rear end is positioned on the back side beyond the rear end of the vehicle body cover 7, while the carrier 8 is fixed in a frame 5. A strap lamp 12 using a light emitting diode 13 as a light source 13 is arranged in the rear end of the carrier 8.
Patent JP-S59137711-A (JP)
Title: Burner device
Inventor: AKAMATSU YOSHIO
IPC: F23D14/02
Filed: 1983-01-24
Abstract: PURPOSE:To reduce hot oxidation, reduce NOX and make positive ignition by a method wherein secondary air required for combustion is restricted and a combustion box is divided into two sections with a partition plate. CONSTITUTION:A partition plate 6 for dividing a box 3 acts to divide a combustion box into an ignition electrode 5 and a combustion sensing flame rod 4 and has a recess 6a for transmitting flame at the center thereof. A part 3b of the upper opening 3a of the box 3 for the ignition electrode 5 divided by the partition plate 6 has a smaller opening area than that of the combustion sensing flame rod 4, mixture gas is accumulated to make a fast ignition, and in turn the other combustion sensing flame rod 4 makes the upper opening 3a large, causes the mixture gas to be hardly accumulated, and an explosive ignition of fuel caused by a delay in flame transmittance is prevented. The secondary air inlet port 7 is arranged at the bottom part of the box 3 to restrict the secondary air (a), thereby the flame is elongated and a hot oxidation can be prevented.
Patent JP-H03213903-A (JP)
Title: Burner for circulating fluidized-bed combustion with particle crusher
Inventor: UYAMA KIYOSHI
IPC: F23C10/02
Filed: 1990-01-19
Abstract: PURPOSE:To reduce the loss caused by unburned fuel by classifying flowing particles that are drawn out of a combustion chamber by a classifying machine, crushing the particles and returning them to the combustion chamber, and eliminating the exhaust of unburned components out of an ash discharge nozzle. CONSTITUTION:Solid fuel such as coal, etc., is charged into the lower section of a combustion chamber 1 which has flowing layers in it to become a flowing state and unburned particles stay in the lower section of the combustion chamber 1 through a classifying machine 2. The staying unburned particles are led to a crusher 6 through a conduit 51 and they are crushed and returned to the combustion chamber 1 through a conduit 8. Then the combustible components in the crushed, unburned particles are burned, and the unburned particles that are left are discharged as fly ash with the combustion gas and recovered by a dust collector. The combustible components in the unburned components are, therefore, utilized without waste, and it is possible to discharge the unburned components which accumulate in the combustion chamber 1 as fly ash.
Patent JP-H10203611-A (JP)
Title: Conveyer for storage case
Inventor: SAKAKIBARA AKIRA
IPC: B65G1/08
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To easily take out a part from a storage box in an attitude without difficulty regardless of the storage box in an upper/lower step, in a conveyer conveying the storage box to a supply position where an assembly worker is stayed. SOLUTION: This conveyer has a feed conveyer 10 conveying a plurality of step loaded storage boxes 1 to a supply position, taking out lift holding mechanism 30 lift holding the uppermost storage box 1 to a take out position of required height of the storage boxes 1 in the supply position, and collection conveying means 20 receiving the storage box 1 held in the taking out lift holding means 30 and conveys to a collecting carry out position required for this storage box 1.
Patent JP-S63178417-A (JP)
Inventor: SHIONO TAKEO
IPC: H01B7/28
Filed: 1987-01-19
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-S62171552-A (JP)
Inventor: HOOKAN DARUKUISUTO
IPC: F16H57/022
Filed: 1987-01-19
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。