baber/WOPTO huggingface dataset:
Patent JP-H0314215-A (JP)
Title: Manufacturing process and device for magnetic anisotropical magnet
Inventor: KONO NORIO
IPC: H01F41/02
Filed: 1989-06-13
Abstract: PURPOSE:To enable the title magnetic anisotropical magnet taking radial direction as easily magnetizing direction to be freely manufactured continuously placing no limit on the compression distance by a method wherein a plastic mixed body containing magnetic powder and a binder is extrusion-molded while radially impressing a magnetic field in the vertical direction to the extruding direction. CONSTITUTION:As for the extrusion molding process of a plastic mixed body 2 containing magnetic powder 1 and a binder, the mixed body 2 is extrusion- molded while radially impressing a magnetic field in the vertical direction to the extruding direction (a). Furthermore, this extruding machine is provided with an extrusion molding metal molds having an extrusion molding port 14 for passing the said mixed body 2, either a screw or a ram 7 for extruding the said mixed body 2 in the extruding direction (a) as well as at least two magnetic field impressing coils 3, 3' substantially and coaxially arranged around the said metal mold 5 at least near the extrusion-molding port 14 so as to form magnetizing magnetic fields while the said coils 3, 3' are formed in the direction so as to make the said magnetizing magnetic fields repel each other.
Patent JP-H04371047-A (JP)
Title: Communication controller
Inventor: IKEDA YOSHINOBU
IPC: H04L69/40
Filed: 1991-06-20
Abstract: PURPOSE:To easily discriminate the position of trouble by pulling out a cable at the time of detecting trouble by a line adapter to immediately perform the loop back test. CONSTITUTION:When a connector 35-1 is pulled out, a cable unconnection detection signal is inputted to an interrupt control part 33-1 through a loop back switching part 34-1. The interrupt control part 33-1 detects removal of the connector 35-1 from a line adapter 1-1 to request an interrupt to a central processing part 2. This part 2 reads out an interrupt factor to find removal of the connector 35-1 and starts a loop back test module 2-1 to perform the loop back test of the line adapter l-1 and discriminates whether the line adapter is normally operated or not and displays the discrimination result on an operator console and indicates replacement of the line adapter 1-1 in the case of a defect.
Patent JP-S627961-A (JP)
Inventor: KURAUSU BINDERU
IPC: F02M43/02
Filed: 1986-06-26
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-H06336945-A (JP)
Title: Combustion method in diesel engine
Inventor: AKIYAMA SHUJI
IPC: F02B3/06
Filed: 1993-05-28
Abstract: PURPOSE:To effectively eliminate a harmful component contained in an exhaust gas of a diesel engine by injecting fuel combustible and required for output from a fuel injecting means at an appropriate timing in the vicinity of a compression top dead point to burn the fuel. CONSTITUTION:A cylinder 2 is formed in the inside of an engine main body 1 and a combustion chamber 9 is formed on the upper part of the cylinder 2. Also an auxiliary combustion chamber 10 is formed on the upper part of the combustion chamber 9, and a fuel injecting means 11 is provided in an auxiliary combustion chamber 10. The fuel injecting means 11 is piped for a fuel tank via a fuel pump P, and also is electrically connected to a controller 12. The fuel is injected by a fuel injecting means 11 in combustion air sucked from a suction port 5 in a suction stroke to produce an air/fuel mixture. The air/fuel mixture is compressed in a compression stroke, and then the fuel is injected by the fuel injecting means 11 at an appropriate timing in the vicinity of a compression top dead point to burn the fuel. Consequently a harmful component contained in the exhaust gas of a diesel engine can be effectively eliminated.
Patent JP-2000334790-A (JP)
Title: Injection apparatus
Inventor: SATO YUJI
IPC: B29C45/50
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the outer peripheral face of a flight in a resin feeding part and the inner peripheral face of a heating cylinder from being worn. SOLUTION: A heating cylinder 11 wherein a resin feeding hole is formed at a specified position, a resin feeding part P1 wherein a resin is successively fed from the back to the front through the resin feeding hole, a compression part P2 wherein the fed resin is melted while it is compressed and a metering part P3 for metering the molten resin by a fixed amt., are formed and a screw 12 being freely rotatably and freely forward and backward arranged in a heating cylinder 11 is provided. In addition, the diameter of the bottom face S2 of a channel 24 is made smaller from the back to the front at least at a part of the resin feeding part P1. As the crosssection of the channel 24 is made larger a little with decreasing the diameter of the bottom face S2 of the channel 24, it is possible to prevent pressure in the heating cylinder 11 from becoming higher.
Patent JP-S63317483-A (JP)
Title: Disposal container for empty cup and the like
Inventor: TAJIMA MASAYASU
IPC: G07F11/72
Filed: 1987-06-15
Abstract: PURPOSE:To make a large number of empty paper cups receivable in a small space accumulated in a pile and arranged in one direction by rolling the paper cup down a slope with the one end larger in circumference first, making use of the difference between the circumferences of both ends of the paper cup and the like in the shape of a truncated cone. CONSTITUTION:A paper cup is placed into a disposal container through an opening 1, rolled down a slope with the upper part thereof larger in circumference first and dropped into a guide pipe 5. The paper cup then hits a round rod stopper 7 located below the guide pipe 5, momentarily stopping and falling down to either right or left. The paper cup slips down therefrom without turning round due to the collision which takes place between a part of the upper part of the paper cup and the apex of a triangularly-shaped rod 8, with a part of the lower part of the paper cup brought into contact with a cushion spring 9. This brings the paper cup back in the inverted position to allow reception by a litter box 12 in an orderly pile, consequently making a larger number of empty paper cups receivable in the disposal container.
Patent JP-H0655723-A (JP)
Title: Production of heat mode recording material and lithographic printing plate
Inventor: RIYUKU RAANDERU
IPC: B41C1/055
Filed: 1993-05-26
Abstract: PURPOSE: To provide a heat mode recording material for producing a planographic printing plate not requiring humidication and a dry planographic printing plate not requiring solvent development. CONSTITUTION: A paleographic printing plate not requiring a humidifying soln. is produced by a method wherein (1) a heat mode material, wherein (i) a recording layer having a thickness of 3 μm and containing a substance capable of converting laser beam radiation to heat and (ii) a cured oleopholic surface layer are provided on a support having an oleophilic surface and the recording layer and the oleophobic surface layer may be the same layer, is exposed according to an image by using laser beam and (2) the exposed heat mode recording material is rubbed to remove the oleophobic surface layer in an exposed part to expose the oleophilic surface and (3) rubbing is performed without using a liquid or by using a non-solvent to the oleophobic surface layer to avoid the swelling of the oleophobic surface layer.
Patent JP-S6128227-A (JP)
Title: Program identification receiver
Inventor: IWASAKI HIDEKI
IPC: H04B1/16
Filed: 1984-07-19
Abstract: PURPOSE:To listen to a desired program and to save power consumption by providing the 1st and 2nd coincidence detection means detecting the coincidence between a program start code and a program start identification code, and between a program end code and a program end code identification code and an electronic switch and supplying power to an amplifier and/or a display device for a receiver via the electronic switch. CONSTITUTION:When the desired program selected by a program selection switch 6 is started, the 1st output from a coincidence detecting circuit 4 is given to a set input terminal S of a flip-flop circuit 7 and the electronic switch 8 is closed by an H output from a terminal D. Then the operating power supply is fed to an amplifier AMP and a display device 8, a demodulation output by a tuner section 2 is reproduced from a speaker SP and a reception frequency is displayed by a display device 10. When the present desired program is finished for reception, the 2nd output is given to a reset input terminal R of the flip- flop circuit by the incoming of the end code pattern to reset the flip-flop circuit 7, the level of the output of the terminal D goes to L to open the electronic switch 8.
Patent JP-H10341534-A (JP)
Title: Non-utility substation
Inventor: NARITA TOSHIO
IPC: H02J3/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-utility substation which can ensue supply power to the most important load at the time of instantaneous voltage drop of a commercial power source. SOLUTION: A non-utility substation, which is provided with an instantaneous voltage drop countermeasure device and a standby generator, involves important loads ranked further into the most important load 10-1, and an important load 10-2. The combinations of a plurality of pairs of instantaneous voltage drop countermeasure devices 8-1, 8-2, and system linking breakers 7-1, 7-2, and an intermediate bus-bar 13 are formed between a generator side bus-bar 6 and a commercial power source side bus-bar 5. The most important load 10-1 is connected to the generator side bus-bar 6, the important load 10-2 to the intermediate bus-bar 13, and a general load 12 to the commercial power source side bus-bar 5, respectively.  At the time of instantaneous voltage drop of the commercial power source 1, bus-bar selection is conducted according to the output of power generation of the standby generator 2 at that time, thus it is possible to always ensure the supply power to the most important load 10-1.
Patent JP-H0312431-A (JP)
Title: Colorant for thermoplastic resin
Inventor: TSUJI KOSAKU
IPC: C08L101/00
Filed: 1989-06-12
Abstract: PURPOSE:To provide the subject novel colorant composed of a specified compound or a mixture of the above-mentioned compound and a copper phthalocyanine pigment, free from browning due to heat during melt coloring and molding of a thermoplastic resin and excellent in migration resistance of colored moldings. CONSTITUTION:An objective colorant composed of a compound represented by the formula (CuPc is copper phthalocyanine residue; X is halogen, nitro, carboxyl, sulfonic acid, methyl or OH; p is 0-4; n is 1-4) or a mixture of the above mentioned compound and a copper phthalocyanine pigment [preferably 3-50 pts.wt. compound of the formula is mixed with 100 pts.wt. copper phthalocyanine pigment].
Patent JP-S6345543-A (JP)
Inventor: HAARARUTO SHIYUMARUFUSU
IPC: G01M11/02
Filed: 1987-06-15
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-S5575222-A (JP)
Title: Electro-optical mirror tube
Inventor: NAKASUJI MAMORU
IPC: H01L21/308
Filed: 1978-12-01
Abstract: PURPOSE: To obtain a high-resolution electron beam by providing an astigmatism- correcting coil for an aperture image in the vicinity of an objective lens, and another astigmatism-correcting coil at the location well apart from a crossover image and between an electron gun and an objective lens.  
     CONSTITUTION: A crossover image is generated at a point A by an electron beam from an electron gun 1. An aperture image, which is obtained by projecting a Gaussian-distribution electron beam to an aperture 2, is projected to an aperture 5 through a condenser lens 3 and a projection lens 4. Then, after said image has been reduced by a reducing lens 6, it is projected on a specimen 8 by an objective lens 7, thereby an electro-optical mirror tube is constituted. In this constitution, an astigmatism-correction coil 10 is provided between the lens 4 and the aperture 5, and an astigmatism-correction coil 9 is provided directly over the lens 7, thereby the minimum disturbed circle on the main surface of the lens 7 can be reduced and stable high resolution can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0713181-A (JP)
Title: Connecting structure between outer lead of film carrier and printed circuit board terminal
Inventor: HASEGAWA TATSUYA
IPC: G02F1/1345
Filed: 1993-06-21
Abstract: PURPOSE:To improve the connecting strength of the connection part of the outer lead of a film carrier and a printed circuit board terminal. CONSTITUTION:The connecting area of the outer lead 10 positioned at or near both ends of the film carrier and having no electric function and the printed circuit board terminal opposed to the outer lead 10 is made large, and stress caused by the twist and the bend of the film carrier which has been mounted is concentrated on the connection part of the outer lead 10, and the stress on the other outer lead 3 is reduced, thereby improving the mechanical strength of the connection part.
Patent JP-S6040579-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKASHIRO YASUO
IPC: G11B5/58
Filed: 1983-08-15
Abstract: PURPOSE:To ensure the satisfactory reproduction despite the eccentricity of a recording track of a disk by controlling a magnetic head based on the offset amount and direction of the magnetic head. CONSTITUTION:A disk 1 is divided into plural for example 1/4, in its circumferential direction. The levels of reproduction signals of each recording area are detected by an envelope wave detector 9 and level detecting circuits 11A-11D respectively. Then the offset amount and direction of a magnetic head 3 are decided by an offset control circuit 18 for each recording area in response to the detected signal level of each area. An offset signal corresponding to the decided offset amount and direction is applied to a head actuator 4 for control of the head 3. Thus it is possible to ensure the satisfactory reproduction with no shift of track despite the eccentricity of the recording track of the disk 1.
Patent JP-H074293-A (JP)
Title: Throttle control device
Inventor: IMADA SHOGO
IPC: F02D9/02
Filed: 1993-06-21
Abstract: PURPOSE:To provide a throttle control device capable of preventing control termination by performing restoration action in the case where stepping out occurs. CONSTITUTION:In a control part 10, a throttle valve opening command value is computed as a function of acceleration pedal stepping quantity detected by an acceleration pedal stepping quantity sensor 21, and a throttle valve 30 is driven by a stepping motor 32. An actual throttle valve opening value is detected by an opening sensor 31, it is determined that stepping out occurs in the stepping motor when deviation change quantity by time becomes a threshold value, and stepping-off restoration operation is executed to operate the throttle valve 30 in a closing direction by time. Throttle control is not terminated immediately, therefore, even in the case where stepping out occurs, but control can be continued.
Patent JP-2000337290-A (JP)
Title: Vacuum pump
Inventor: KABASAWA TSUYOSHI
IPC: F04D19/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump capable of increasing air molecular weight coming in an exhaust system and improving exhaust efficiency as much as possible. SOLUTION: A guide vane 80 is integrally installed on an upper end part of a rotor 60 on a vacuum pump 1 constituted by forming an exhaust system 13 to rotationally drive the rotor 60 in front of an air suction port 16 in a casing 12 having the air suction port 16 and to draw in air molecules A from the air suction port 16 nad exhaust in the peripheral direction along the axial direction on an peripheral outside part of this rotor 60. This guide vane 80 gives a kinetic component to reflect the air molecules A drawn in on the upper end part of the rotor 60 from the air suction port 16 to the inlet side of the exhaust system 13 toward the outside in the diametrical direction.
Patent JP-H01315810-A (JP)
Title: Automatic back pressure adjusting valve
Inventor: HASEGAWA YOSHIHIKO
IPC: G05D16/20
Filed: 1988-06-15
Abstract: PURPOSE:To obtain an automatic back pressure adjusting valve which is quick in response and inexpensive by operating the optimum adjusting quantity of a pressure adjusting means with a controller and driving a driving means only for the operated adjusting quantity. CONSTITUTION:The relation of the setting pressure and the adjusting quantity of a pressure adjusting screw 40 is stored at the computer in a controller 60. Consequently, when the setting pressure is inputted from a setting input device 62, the adjusting quantity of the pressure adjusting screw 40 is operated from the relation stored in the controller 60. A motor 44 is driven by the control signal based on the operated adjusting quantity, the displacement of the pressure adjusting screw 40 is detected by a potentiometer 46, the signal and the operated control signal are coincident and then, the motor 44 is stopped. Thus, the control with quick response can be executed.
Patent JP-S5850801-A (JP)
Title: Waveguide type phase shifter
Inventor: YONEKURA MASAMICHI
IPC: H01P1/19
Filed: 1981-09-21
Abstract: PURPOSE:To improve the peak electric power resistance characteristics of a phase shifter by covering a package part in a waveguide for a conductor, used for controlling the magnetization state of a ferrimagnetic material, with an insulator having high dielectric strength. CONSTITUTION:A ferrimagnetic material 2 is provided in contact with the upper and lower walls of a waveguide 1, and in this ferrimagnetic material 2, a hole 3 wherein a conductor 4 covered with an insulator 5 of silicon rubber, etc. having high dielectric strength runs is made. When an impulsive current flows through the conductor 4, magnetism surrounding the hole 3 resides in the ferrimagnetic material 2, and causes a circular polarization magnetic field, passing in the waveguide 1, to shift in transmission phase by a prescribed extent. During high peak electric power operation, an intense high-frequency electric field converges to the ferrimagnetic material 2, but the resulting discharging of the conductor 4 is prevented by the high-dielectric-strength insulator 5, thereby greatly improving electric power which causes the breaking of the conductor 4.
Patent JP-S6042425-A (JP)
Title: Actinic ray-sensitive polymer composition
Inventor: OOHAYASHI GENTAROU
IPC: G03F7/012
Filed: 1983-08-17
Abstract: PURPOSE:A polymer composition excellent in actinic ray sensitivity, comprising a specified polymer, an actinic raydimerizable or polymerizable compound having an unsaturated bond and an amino group, and an aromatic monoazide compound. CONSTITUTION:A polymer (A) mainly consisting of structural units of formula I (wherein R<1> is a C2 or higher tri- or tetra-valent organic group, R<2> or higher bivalent organic group, R<3> is H, an alkali metal ion or ammonium ion, and n is 1 or 2) is mixed with (B) 0.05-2 times, by equivalent, the total carboxyl groups (or salt) of component A, of an actinic ray-dimerizable or polymerizable compound having an unsaturated bond and an amino group, represented by formula II, III, or IV [wherein R<4> is H or phenyl, R<5> is H or a C1-6 lower alkyl, R<6> is (un)substituted C2-12 hydrocarbon group, R<7-9> are each an (un)substituted C1-6 alkyl, R<10> is H or methyl, n+1=3, and n=1-3)], or its quaternary salt, and (C) 0.1-30wt% aromatic monodiazide compound free of a substitutent or having a neutral or acidic substitutent (e.g., 4-azidobenzalacetophenone).
Patent JP-H05340645-A (JP)
Title: Heat exchanger
Inventor: MURAKAMI KYOSHIRO
IPC: F25B39/00
Filed: 1992-06-09
Abstract: PURPOSE:To control a capacity by separately forming passages of fluids in a tube of double tubes, and providing valves for regulating flow rates in outlets of the passages of the guides in the tube in a heat exchanger for heat- exchanging the fluids between interior and exterior of the tube. CONSTITUTION:An outer tube 1, an inner tube 2 connected at tube ends to headers 11, 22 are provided, the tube 2 is extended through the header 22 for the outer tube, and fins 3 are formed on an outer periphery of the tube 1. Fluids in the tube are separately fed through a fluid passage A formed in the header 11 and the tube 1, and a fluid passage B formed in the header 22 and the tube 2, combined by a three-way valve 4, and then fed out of a fluid outlet (b). When a heat exchanging amount is controlled. the valve 4 is controlled. If the exchanging amount is, for example, reduced, a flow rate of the passage B in the tube 2 is controlled to be increased, and if the amount is increased, the flow rate of the passage A in the tube 1 is controlled to be increased.
Patent JP-S636062-A (JP)
Title: Method of modifying surface of fine silica powder
Inventor: KOBAYASHI HIDEKI
IPC: C09C1/30
Filed: 1986-06-25
Abstract: PURPOSE:To obtain the title fine powder having excellent surface treating ratio, long-term shelf stability and thixotropic properties during mixing with organopolysiloxane, by treating fine silica powder with two specified organosilicon compds. CONSTITUTION:An organosilicon compd. (A) of formula I (wherein R is a monovalent hydrocarbon group; n is a number of 0-10; Q is an alkoxy, halogen or OH) is mixed with an organosilicon compd. (B) of formula II (wherein a is 1 or 2; when a is 1; Z is Q, H, -NR2<1>, -ONR2<1> or -OCOR<1> and when a is 2, Z is -O- or -NR<1>-; R<1> is H or an alkyl) in a weight ratio of 1-9:9-1 to obtain a mixture. 1-80pts.wt. said mixture is deposited or adsorbed on 100pts. wt. fine silica powder (C) having a specific surface area of not lower than 50m<2>/g and a water content of 0.2-7wt% based on the amount of silica dried under such drying conditions that silica is dried at 100 deg.C for 2hr (e.g., fumed silica), in air or in an inert gas atmosphere at 0-200 deg.C. The resulting powder is then heat-treated at 80-350 deg.C.
Patent JP-S5577055-A (JP)
Title: Recording and reproducing device using disc recording medium
Inventor: NISHITANI YASUO
IPC: G11B21/10
Filed: 1978-12-01
Abstract: PURPOSE: To cause a magnetic head to trace a regular recording locus accurately even in case of off-center by detecting the position change quantity in the diameter direction of the most outside circumference part of a disc recording medium, which  is rotated and driven, as electric signals and moving a signal conversion element,  which records these signals, in the diameter direction of the recording medium.  
     CONSTITUTION: Magnetic sheet (flexible recording substrate) 1 is rotated in a fixed speed by rotation axis 1a. On stabilizing plate 2 to rotate sheet 1 stably, luminous element 3 and light receiving element 5 are supported by holding jigs 4 and 6 respectively. These elements 3 and 5 are so arranged that they may be in regular positions at the sheet circumference edge part. When sheet 1 is fitted normally and is placed in the solid-line position, the light quantity received by light receiving element 5 is constant, and the output of voltage comparator 25 becomes 0, and bimorph 12 is not deformed. However, when sheet 1 is placed in the dotted-line position , a voltage to displace sheet 1 to the inside or the outside is applied to bimorph 12, so that magnetic head 21 can trace accurately a regular recording locus on the recording medium even in case of off-center. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6041197-A (JP)
Inventor: TACHIBANA ICHIROU
IPC: H04M11/04
Filed: 1983-08-16
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。