baber/WOPTO huggingface dataset:
Patent JP-H1052933-A (JP)
Title: Method for controlling fly of conductive particle
Inventor: HOSHINO HIROYUKI
IPC: G03G15/05
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a fly control method for conductive particles so that the conductive particles fly between electrodes without being scattered. SOLUTION: A fly control apparatus 1 has a pair of a first and a second electrodes 2 and 3 of flat metal. The first and second electrodes 2, 3 are long square members arranged in parallel to each other via a predetermined distance. The first electrode 2 situated at a lower position is connected to a negative terminal of a d.c. power source 4, and the upper second electrode 3 is connected to a positive terminal of the d.c. power source 4. A long recessed part 2a is formed in the first electrode 2 to extend in a longitudinal direction. The recessed part 2a is gradually deeper from a peripheral edge part to a central part thereof, so that lines of electric force 5 from the first electrode 2 to the second electrode 3 becomes closer to each other.  When a predetermined voltage is impressed to the first and second electrodes 2, 3 thereby to fly conductive particles 6, a force of components coming close to each other with respect to the conductive particles 6 is exerted.
Patent JP-H0274722-A (JP)
Title: Pipe laying method and pipe material repairing method
Inventor: KAWAGUCHI HIKOICHI
IPC: E02D17/08
Filed: 1988-09-12
Abstract: PURPOSE:To ensure the safety of the work by disposing a retaining frame body in the pipe joining work position of an excavated pipe channel followed by laying a pipe, and in the case of repairing a pipe material, falling the retaining frame body while digging a preparatory channel, and digging the pipe channel prior to the repairing work. CONSTITUTION:A retaining frame body 2 in which a support material 2b is erected between retaining plates 2a for retaining the both surfaces of an excavated pipe channel 1 is situated within the pipe channel 1 of the position for pipe joining work, and a pipe 3 is disposed therein followed by the joining work. After completion of the work, the retaining frame body 2 is pulled by a traction machine 4 and moved, and the work is again carried out there. The excavation of a preparatory channel is proceeded within the retaining frame body 2 disposed within the excavated preparatory channel, and the retaining frame body 2 is gradually fallen, and after completion of the excavation of the pipe channel 1, the pipe repairing work is carried out within the retaining frame body. Hence, the safety of the work can be ensured.
Patent JP-H01156960-A (JP)
Title: Quinoline derivative
Inventor: KONNO FUJIKO
IPC: A61K31/47
Filed: 1988-09-12
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H or (substituted) alkyl; R<2> is (substituted) alkylene, etc.; R<3> is cyano, carbamoyl or lower alkoxycarbonyl]. EXAMPLE:5-Morpholino-8-quinolinecarbonitrile. USE:A medicine having excellent cardiac activity and vasodilation action and useful for heat diseases. PREPARATION:5-Halogeno-8-nitroquinoline expressed by formula II (X is halogen) is reacted with an amino compound expressed by formula III to give a 5-substituted-8-nitroquinoline expressed by IV, which is then catalytically reduced or reduced with a metal and acid to afford 5-substituted-8-aminoquinoline expressed by formula V. The amino group of the above-mentioned compound expressed by formula V is further converted into the cyano group thereof to provide the compound expressed by formula I.
Patent JP-S6383744-A (JP)
Title: Image forming method and its device
Inventor: KUNISHI TAKESHI
IPC: G03G15/02
Filed: 1986-09-29
Abstract: PURPOSE:To specify an image on a transfer sheet by detecting humidity in circumstances in which an image forming device is used and reducing an electrification value at which a primary electrifier uniformly gives to image carriers together with a rise in the humidity. CONSTITUTION:A humidity detector 20 to detect the atmosphere and humidity outside the image forming device is provided in a case for the image forming device. As the detected humidity rises, a primary electrifier, high voltage controller 21 housed in the device reduces a current that the primary electrifier 11 discharges. Where the atmosphere humidity is 0-70%, the potential of the surface of the image carrier 10 is maintained at -650V. Where the atmosphere humidity is 71-100%, the primary electrifier high voltage controller 21 is operated so that the potential of the surface of the image carrier 10 can be -480V. If the potential of an image carrier dark part is reduced to -480V with an atomosphere humidity of 71-100% given, even the transfer sheet 17 absorbing humidity can easily transfer toner because the holding force of toner owned by the image carrier is weakened. Thus a high quality image can be obtained stably.
Patent JP-H0766900-A (JP)
Title: Communication terminal equipment
Inventor: NAKAGAWA KAORI
IPC: H04M1/66
Filed: 1993-08-20
Abstract: PURPOSE:To adjust properly the execution of a timer communication function and a dial inhibit function when the execution time of both the functions is in contention. CONSTITUTION:A CPU 1 sets a dial inhibit flag when a dial inhibit button 4b is operated to set the dial inhibit mode. When a timer communication button 4a is operated and registration of reservation data of timer communication is requested during a period when the dial inhibit mode is set, the request is subject to error processing to inhibit registration of reservation data.
Patent JP-S6384201-A (JP)
Title: Mounting metallic fixture for parabolic antenna
Inventor: KUROSAWA HIROSHI
IPC: H01Q1/12
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the change in elevating angle even with vertical vibration while less vibration in the azimuth angle direction even with an external force by increasing the geometric moment of inertia of an antenna column between a mount and an antenna support in lateral direction more than that in longitudinal direction. CONSTITUTION:A mount metallic fixture 1 is fitted to a pole 8 by a winding metallic fixture 2 and a steel band 5 with a fastening screw 4. The metallic fixture 2 is folded to the corner of the pole 8 at the part having a slit escaping hole 14 and tightened by a band screw 6 with a band 5 from the upper part. The end of the metallic fixture 1 is fixed to the antenna cloumn 9 by using a U-shaped bolt 7 and a nut 10. The geometrical moment of inertia of the metallic fixtures 1, 1' in the lateral direction is selected larger than that in the longitudinal direction, and the deflection of the mount fixture fixed to the pole in the azimuth angle direction is smaller than that in the longitudinal direction, Moreover, the elevating angle of a parabolic antenna fitted to the metallic fixture is unchanged because it is moved in parallel even if the antenna is vibrated vertically.
Patent JP-H0678462-A (JP)
Title: Gate control device of inverter for system interconnection
Inventor: KAWAKAMI BUICHI
IPC: H02M7/493
Filed: 1992-08-27
Abstract: PURPOSE:To prevent pulse open-phase and generation of an unnecessary pulse in relation to disturbance such as a sudden change of a load in a gate control device of an inverter for system interconnection using a PLL circuit having a phase comparator, a loop filter, a voltage control oscillator and a counter provided in the gate control device. CONSTITUTION:A gate control device of an inverter for system interconnection wherein an adder 922 for adding up an output signal of a counter 92D constituting a PLL circuit and a phase operation signal PH1 is provided, the output signal of this adder 922 is sent to a phase comparator 92A and the output signal of the counter 92D is used as an output voltage phase signal Vphi.
Patent JP-S59119287-A (JP)
Title: Voltage adjustment system
Inventor: FUJIMURA KIYOUJI
IPC: H03M1/18
Filed: 1982-12-27
Abstract: PURPOSE:To facilitate level adjustment by adjusting the gain of an amplifier which connects a photosensor and an A/D converter so that the input level of the A/D converter exists between a maximum and a minimum permissible level when a medium for adjustment is inserted into a detection part. CONSTITUTION:When the medium 1 is inserted into the detection part 2, light from a lamp L does not reach the photosensor 3, so detection is performed. Detection currents A and B when the medium is inserted and not inserted are amplified by an amplifier 4 while A>B and inputted to an A/D converter 5, where they are converted into digital signals D. The signals D are compared with the maximum and minimum permissible levels of registers 9a and 9b by comparators 7a and 7b and a display device 8 is turned on by an AND gate 10 only when the signal is between both levels. Therefore, a variable volume control Rv so that the display device 8 turns on or off on optimum condition.
Patent JP-S6384753-A (JP)
Title: Injection casting method for metallic product
Inventor: NAKANO AKIO
IPC: B22D17/00
Filed: 1986-09-26
Abstract: PURPOSE:To improve the productivity by arranging plural pairs of male and female forming dies having movable hob and forming by sintered ceramic, to shift intermittently and pouring continuously molten metal into another forming die during forming one set of forming die. CONSTITUTION:A shifting frame 1 double-acting intermittently at setting velocity in a double crossed supporting frame 2 is arranged and in the frame 2, the plural sets of fixed dies (a), (b), (c) and the movable dies a', b', c' are arranged as facing to form by the sintered ceramic materials respectively. In the center part of movable dies a', b', c', the sliding movable hobs 13, 14, 15 are arranged respectively and connected with a pressurizing cylinder 16. After clamping the dies for one forming die by cylinder 3, the molten metal M is poured into a cavity 4 and also during forming, the shifting frame 1 is shifted in order and the molten metal is poured successively into the another dies, and next the casting in order from each the forming die is taken out. As the use of the molten metal with high temp. and also rapid cooling makes possible, the productivity is improved.
Patent JP-H06193612-A (JP)
Title: Bellows actuator for condition response type controller and manufacture thereof
Inventor: RICHIYAADO DEITSUKUSU TAANAA
IPC: H01H35/32
Filed: 1993-09-14
Abstract: PURPOSE: To rapidly and easily manufacture a bellows actuator by causing a bellows hermetically fixed to a housing to actuate a linkage and controller in response to pressure differentials. CONSTITUTION: A bellows unit 24 which transmits the pressure fluctuation of an operating fluid to a linkage system 16 is mounted by a support unit 22 and a connecting structure 26 to a case 12 having built therein a control switch 14 which operates in conjunction with the linkage system 16. The operating fluid passes through a capillary tube 42 and enters an operating fluid pressure chamber 39 via a port 40 in a base wall 31 to cause expansion and contraction of the bellows unit 24. This expansion and contraction of the bellows unit 24 moves a rod 48 via a bellows 46 and is transmitted to the linkage system 16. The motion of the linkage system 16 actuates the controller switch 14.
Patent JP-S6382226-A (JP)
Title: Carrying-out device for lightweight cylindrical article
Inventor: AIHARA YUTAKA
IPC: B65G47/14
Filed: 1986-09-25
Abstract: PURPOSE:To certainly introduce the lightweight cylindrical articles one by one to a carrying-out port by installing a guide body which moves vertically in interlocking with the sliding operation of a feeding plate, thus preventing the bridge of the lightweight cylindrical articles. CONSTITUTION:A feeding plate 15 moves rightward in sliding, and at the same time, a guide body 16 shifts upwardly in interlocking, and bridge is prevented by applying vibration onto a lightweight cylindrical article 12 inside an accommodating container 11 by the inclined parts 20 and 20 of square pieces 17 and 17, and one lightweight cylindrical article 12 is dropped onto the cut parts 18 and 18. Then, the feeding plate 15 starts to shift leftward, and also the guide body 16 lowers in interlocking, and when the feeding plate 15 returns to the original position, the lightweight cylindrical article 12 on the cut parts 18 and 18 is sent into the accommodating groove 22 of a rotary body 21 through a carrying-out port 14. Then, the rotary body 21 turns by nearly 90 deg.C clockwise, and a pushing lever 23 is moved downward in this state. Then, the lightweight cylindrical article 12 in the accommodating groove 22 is pushed out nearly vertically by the downward movement of the pushing lever 23.
Patent JP-S61108616-A (JP)
Title: Monomer composition for production of organic glass
Inventor: KIDA YASUJI
IPC: G02B1/04
Filed: 1984-11-01
Abstract: PURPOSE:The title stable composition which can give a synthetic resin which is insoluble and infusible and is excellent in post processability, consisting mainly of three specified diallyl compounds to which, if desired, a monomer copolymerizable therewith is added. CONSTITUTION:The title stable composition which does not undergo phase separation even when stored for a long time is obtained by mixing 10-100pts.wt. diallyl carbonate compound (A) having at least one aromatic ring of formula I [wherein R is H or CH3, n is 1-12, l is 1-2, Y is a group of one of formulas IV-VI (wherein X is a halogen and m is 0-2)] with 10pts.wt. diallyl carbonate (B) comprising aliphatic hydrocarbon of formula II (wherein K is 2-6), 0.1-10 pts.wt. diallyl compound (C) of formula III and, optionally, another monomer (D) having at least one polymerizable double bond and being copolymerizable with components A, B and C [e.g., diallyl (there) phthalate] in an amount <=the total of components A, B and C.
Patent JP-S6291255-A (JP)
Title: Flow control apparatus for flow variable nozzle
Inventor: KISHI HARUNORI
IPC: B05B7/10
Filed: 1985-10-16
Abstract: PURPOSE:To contrive to enhance combustibility by increasing the flow quantity ratio of fuel oil, in a flow variable nozzle, by providing a specific vortex chamber, a moving body having a suppressive means and a pressure receiving chamber equipped with an introducing passage, a supply liquid passage and an outflow port. CONSTITUTION:When the emitting pressure of a fuel pump is lowered, the pressure of the fuel oil in a pressure-receiving chamber 18 becomes low and a moving body 16 moves to a contracting direction by the energizing force of a spring 48. Because of this, third and second supply liquid flow passages 26, 24 are closed and only the first supply liquid passage 22 is opened and the fuel oil flows in a vortex chamber 8 through a first outflow port 28. At this time, because the opening area of the first outflow port 28 is small, flow coefficient is changed to a low level. The fuel oil flows in a first disc shaped chamber 10 having a large diameter and atomization is secured well in spite of a reduced quantity of the fuel oil. When emitting pressure is enhanced, the moving body 16 moved to the enlarging direction of the pressure receiving chamber 18. Then, the second supply liquid flow passage 24 is opened and the fuel oil flows in the vortex chamber 8 along with the fuel oil from the first supply liquid flow passage 22 and flow coefficient becomes high and the flow quantity of the fuel oil increases.
Patent JP-H0276972-A (JP)
Title: V-packing device
Inventor: NAGAI KEIICHI
IPC: F16J15/32
Filed: 1988-09-13
Abstract: PURPOSE:To enable maintenance of excellent sealing ability not only at a high temperature high pressure but also at a low temperature by a method wherein a title device is formed with a V-packing made of PTFE and V-packings made of PTFE-filled graphite between which the front and the rear of the former V-packing is nipped in a back-up manner. CONSTITUTION:Female and male adapters 6 and 7 made of a metal are situated in a gap part 4 between a shaft part 2 and a hole part 3 of a housing 5, and three V-packings 11, 10, and 11 are located therebetween. The central packing 10 is made of PTFE, and the packings 11 on the both sides are made of PTFE- filled graphite. This constitution simplifies a shape and enables maintenance of sealing ability throughout a temperature area of all of a high, a normal, and a low temperature.
Patent JP-H0567583-A (JP)
Title: Ion implantation method
Inventor: YASHIMA KATSURO
IPC: H01L21/8247
Filed: 1991-09-09
Abstract: PURPOSE:To provide an ion implantation method which can control the deterioration (the yield) of a semiconductor device even when ions are implanted into the semiconductor device provided with a floating electrode which is exposed partially regarding the ion implantation of impurities in a state that the floating electrode which has been isolated electrically from the semiconductor device exists in the manufacturing process of the semiconductor device. CONSTITUTION:A semiconductor device is provided with the following: a floating gate electrode 14 which is isolated electrically from a semiconductor substrate 11 by first insulating films 12, 13; and a second insulating film 16 which in the second insulating film (the resist film) 16 covering the floating electrode, which has an opening 17 in one part and which exposes one part of the floating electrode 14. When impurity ions are implanted into the semiconductor device by using a beam current, the ions are implanted under a condition that a maximum spot current inside an ion beam is 175muA/m<2> or lower.
Patent JP-H0567534-A (JP)
Title: Stationary induction apparatus
Inventor: BANSHIYOUYA NAGATOSHI
IPC: H01F27/36
Filed: 1991-09-09
Abstract: PURPOSE:To get a highly reliable stationary induction apparatus where the occurrence of abnormal voltage inside the winding can be suppressed and the weight and the dimension reduced, concerning a stationary induction apparatus which is equipped with an iron core constituting a magnetic circuit and a plurality of windings wound on this iron core. CONSTITUTION:A iron core 2, which constitutes a magnetic circuit, has a plurality of windings 1 wound, and is stored in a sealed transformer tank 3. The transformer tank 3 is charged with insulating oil 4. The iron core 2 is constituted by stacking thin bands covered with inorganic films. The winding 1 is constituted of high-voltage winding and low-voltage winding, and an electric earth shield fixed to earth potential is arranged between the high-voltage winding and the low-voltage winding. An electrostatic coupling shielding member 9 fixed to the earth potential is arranged between the opposed winding 1 and the same iron core 2.
Patent JP-S6470213-A (JP)
Title: Coutrol device for suspension of vehicle
Inventor: TSUCHIDA SHOZABURO
IPC: B60G21/055
Filed: 1987-09-11
Abstract: PURPOSE:To improve the controllability of the posture of a vehicle body by detecting the displacement from the neutral position of a wheel with respect a vehicle body as the torsional quantity of a torsion means and controlling the fluid quantity of an actuator operating fluid to keep a neutral position. CONSTITUTION:As torsion is generated in a torsion bar 2R due to the displacement of a wheel 8R with respect to a vehicle body, a difference in rotation phase occurs in between the shaft control valve 32R and the body valve 35R of a rotary valve 30R in accordance with this torsion quantity. The rotary valve 30R has ports of 30Ra-30Rd, which are connected to an oil pressure source 40, the upper and lower chambers of the cylinder 54R of a power cylinder 50R, and a reservoir 70 respectively. Hence, the operation of the rotary valve 30R feeds oil pressure to the power cylinder 50R in accordance with its operating quantity to keep the wheel in a neutral position with respect to the vehicle body. Thereby, the posture can be favorably maintained.
Patent JP-H1168980-A (JP)
Title: Interphone system
Inventor: OKUYAMA TAKESHI
IPC: H04M9/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the convenience in a two-generation home by providing a mode designation section to an interphone system and allowing the mode designation section to select a conventional mode where an in-home speech only is available or an automatic answering mode where inter-home speech is available. SOLUTION: When all knobs Q of mode designation sections Ae , B1e -B6e of a master set A and sub master sets B1 -B6 in an interphone system are designated to a conventional mode, the interphone system is set to the conventional mode and only the master set A and the sub master sets B1 -B3 belonging to a 1st home ring a call tone with respect to the call by the depression of a call button C1c of a doorphone slave set C1 . When the knobs Q are designated to the automatic answering telephone mode and the interphone system is set to the automatic answering telephone mode, the master set A and the sub master sets B1 -B6 ring a call tone with respect to the call by the depression of call buttons C1c , C2c of doorphone slave sets C1 , C2 . Moreover, a speech with a visitor via the doorphone slave sets C1 , C2 is made by any of the master set A and the sub master sets B1 -B6 .
Patent JP-H04112852-A (JP)
Title: Production of haloalkyloxyacetic acid derivative
Inventor: FUKUMI HIROSHI
IPC: C07C69/708
Filed: 1990-08-30
Abstract: PURPOSE:To obtain the subject compound which is a synthetic intermediate for cetirizine known as an antihistaminic agent and an antiallergic agent in good yield in a short step according to simple operation by reacting a haloalkyl alcohol derivative with a haloacetic acid derivative. CONSTITUTION:A compound expressed by formula I (X is halogen; m is 2-7) is reacted with a compound expressed by formula II (R<1> is H or 1-4C alkyl; R<2> is H or ester residue; Y is halogen) in an inert solvent in the presence of a base at a temperature within the range of -100 to +130 deg.C, preferably -50 deg.C to ambient temperature to afford the compound expressed by formula III. The aforementioned reaction is especially preferably carried out while increasing the temperature stepwise from -50 to -20 deg.C to -10 to +10 deg.C and ambient temperature.
Patent JP-H0393056-A (JP)
Title: Magneto-optical recording medium
Inventor: ARAYA KATSUHISA
IPC: G11B11/105
Filed: 1989-09-06
Abstract: PURPOSE:To allow overwriting and to improve a linear recording density and track density by constituting a recording layer of a perpendicularly magnetized layer and a magneto-optical recording layer and forming the magneto-optical recording layer into multilayered structure having a transfer layer and a reproducing layer. CONSTITUTION:The perpendicularly magnetized film 20 and the transfer layer 13 of the magneto-optical recording layer 10 are so set as to attain Tc2<Tc1, Hc1<Hc2 when the coercive force of the magnetized film 20 is designated as Hc1, the Curie point as Tc1, the coercive force of the transfer layer 13 as Hc2, and the Curie point as Tc2. Only the magnetized film 20 is subjected to recording by a magnetic head at the time of recording. The magnetically recorded signals are transferred to the transfer layer 13 by irradiation with a laser beam. Simultaneously an intermediate layer 12 and a reproducing layer 11 are formed with magnetic domain patterns as well. The reproducing layer 11 is shut off from the magnetic coupling with the transfer layer 13 by the irradiation with the laser beam and the magnetic domain patterns are formed at the time of reproducing. As a result, the magnetic domain patterns in the diameter of the laser beam are read out in a partly masked form. Even the signals formed to the pitch below the diameter of the laser beam are reproduced with high S/N.