baber/WOPTO huggingface dataset:
Patent JP-H1115792-A (JP)
Title: Multi-microprocessor system
Inventor: FUJISAKI SHUICHI
IPC: G06F13/364
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale and also to perform the effective processing in a multi-microprocessor system by preparing plural microprocessor circuits, a bus arbitration circuit which controls all microprocessor circuits via the control signals and an address data bus which secures the connection among those microprocessor circuits. SOLUTION: The microprocessor circuits 1 to 4 are connected in parallel to a bus arbitration circuit 5 via the control signal 7 to 10 respectively. At the same time, the circuits 1 to 4 are connected to each other via an address bus 6. Then the circuit 1 gives a request to the circuit 5 via the signal 7, and the circuit 5 and the circuit 2 return OK to the circuit 1 via a control signal 8. Thus, the circuit 1 can transfer the data to the circuit 2.
Patent JP-H0830343-A (JP)
Title: Starting method for self-excited reactive power compensater
Inventor: HASEBE KOYA
IPC: G05F1/70
Filed: 1994-07-19
Abstract: PURPOSE:To set the capacity of a rectangular wave inverter as rating by preventing excess charging to the DC circuit part of the rectangular wave inverter. CONSTITUTION:A base voltage, of which the output amplitude is the three-phase average value of a system voltage and the output phase is equal with the system voltage, is generated. In the case of starting a self-excited invalid power compensator respectively serially connecting a large capacity rectangular wave inverter 5 with 120 deg. electrification width, for example, and a small capacity high frequency PWM inverter 9 for independently generating only the voltage component for generating a compensating current to cancel an invalid current caused by load fluctuation through interlocked transformers 13 and 14, before the start of the rectangular wave inverter 5 and the PWM inverter 9 at the time of interlocking the systems, the PWM inverter 9 generates the voltage of difference between the peak value of an output voltage from the rectangular wave inverter 5 and the peak value of a system voltage.
Patent JP-H0216713-A (JP)
Title: Electrode material for electrolytic capacitor and manufacture thereof
Inventor: UCHIDA JUNICHI
IPC: H01G9/04
Filed: 1988-07-04
Abstract: PURPOSE:To obtain an electrode material for an electrolytic capacitor providing an excellent capacitance and a high reliability by providing an Al-Ti composite oxide film layer on the surface of an Al foil. CONSTITUTION:The surface of an Al foil is subjected to electrolytic etching in an etching process to provide a large surface area. Then an Al-Ti alloy film with a Ti content of 1-50wt.% is formed on the etched foil surface in a plating process. After the plating process, the Al-Ti alloy film layer is oxidized in a chemical treatment process to form an Al-Ti composite oxide film layer which is used as a dielectric. At that time, the Al-Ti composite oxide film layer may be formed while a part of the Al-Ti alloy film layer is left (fig.-a), the Al-Ti alloy film layer may be totally converted into the Al-Ti composite oxide film layer (fig.-b) or the oxide film layer may invade the substrate Al foil (fig.-c) by changing the chemical treatment conditions in accordance with the purposes.
Patent JP-H0457177-A (JP)
Title: Closed area painting out method in plotting process
Inventor: SASAKI TAKAHIRO
IPC: G06T11/00
Filed: 1990-06-27
Abstract: PURPOSE:To accelerate the reduction (reduction of memory access) processing of the number of processing for registration and reference by simplifying the processing of paint-out start and end coordinates outside a rectangular area to be plotted based on the coordinates. CONSTITUTION:The coordinate of the contour of a closed area is calculated, and no paint-out start/end coordinate registration on the coordinate C is performed since it exists in areas A, B, and D, and flag registration processing is applied to the coordinate B since it exists in the area C. Also, in the flag registration processing, the coordinate D which inverts the content(initial value=0) of a paint-out start flag registration area in accordance with the Y- coordinate(row) at every calculation of the coordinate is registered as start and end coordinates since it exists in a plotting rectangular area 2. Paint-out plotting processing is performed starting from the area with low coordinate value and also, the one with low digit in the row by referring to a paint-out start flag and the paint-out start/end coordinates. Thereby, it is possible to simplify the processing of a coordinate point, and to accelerate the processing.
Patent JP-H09328732-A (JP)
Title: Wave breaking underlay body and wave breaking structure using it
Inventor: ISHIKURA KENJI
IPC: E02B3/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To smooth fitting to the underwater ground even if the remains of a wave breaking material or the like are buried in the sandy underwater ground or the underwater ground is hard like as boulder, rock mass. SOLUTION: A base plate body B is so constructed that inner longitudinal rods 4, 4, and inner cross rods 5, 5 are arranged at required spaces to the outer longitudinal rods 1, 1 and the outer cross rods 2, 2 which are connected to each other like a square in plane to partition an opening partition rods 6 are installed between the opposite outer longitudinal rod 1 and inner longitudinal rod 4 and between the opposite outer cross rod 2 and inner cross rod 5 to partition grid-like divisions b' in the periphery of the opening. A side wall body has a height larger than the length of one side of the grid-like division b', lateral rods are laid on erecting rods arranged in a row at the intervals equal to the lenght of one side of the grid-like division to partition grid-like divisions b', B".  The side wall bodies are provided along the outer longitudinal rods 1, 1 and the outer cross rods 2, 2.
Patent JP-S5689363-A (JP)
Title: Vessel for continuous casting and feeding of iron
Inventor: SUGITA KIYOSHI
IPC: B22D11/10
Filed: 1979-12-21
Abstract: PURPOSE: To obtain a vessel for continuous casting and feeding suited for horizontal and inclined continuous casting in particular which is so constituted that the molten iron surface in a molten iron receiving chamber is moved upward by introducing a pressurized gas into the bath surface of a molten iron storage tank and the molten iron is discharged by the difference in height between this and the discharge pipeline.  
     CONSTITUTION: This vessel for continuous casting and feeding of iron has a molten iron storage tank 1 provided with a lead-in and out port 12 for a gaseous pressure regulating gas to the bath surface of molten iron 5. A molten metal receiving chamber 3 which communicates with the storage tank 1 in the upper part and has a molten metal receiving port in the upper part, and single or plural discharge pipe 4 communicating with the storage tank 1 in the lower part and communicating with a feed tuyere 18 in the upper part are provided respectively adjacently to said storage tank. In this constitution, the bath surface 16 of the molten iron 5 is pressurized by the inert gas, such as Ar, introduced 12, whereby the bath surface 17 in the chamber 3 is made higher than the bath surface 16. On the other hand, in the discharge part 2', the top end of the pipeline 4 is made flush with the top end of the tuyere 18. Namely, the molten metal is discharged at a required speed from the tuyere 18 by the difference in height between the bath surface 17 and the centerline height of the tuyere 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5867964-A (JP)
Title: Fuel injection system of internal combustion engine
Inventor: ITOU TOSHIHIKO
IPC: F02M69/00
Filed: 1981-10-19
Abstract: PURPOSE:To compensate decrease of an injection quantity due to a rise of fuel temperature, by detecting the fuel temperature in a fuel pipe and increasing a settig value of a  pressure regulator when the fuel temperature is increased higher than a prescribed  value. CONSTITUTION:A pressure difference between the first diaphragm chamber 421, introducing negative pressure in an intake pipe 6 or the atmosphere, and the second diaphragm chamber 422, introducing fuel in a fuel pipe 2, is adjusted to prescribed pressure  by a pressure regulator 4, and the pressure regulator 4, switch 5, detecting fuel temperature in the pipe 2, and negative pressure selector valve 7, selectively introducing the  negative pressure in the intake pipe or the atmosphere to the chamber 421, are provided. Then a system is constituted such that when fuel temperature is increased higher  than a prescribed value, prescribed pressure of the pressure regulator is increased. If  the fuel temperature exceeds the prescribed value, the switch 5 is opened, and conduction of an electric current in a solenoid 74 of the valve 7 is stopped to introduce the  atmosphere to the chamber 421. Then the regulator 4 controls a pressure difference, between the atmosphere and fuel pressure, to a prescribed level, for instance, about  2.5kg/cm<2>, and fuel is injected to the intake pipe 6 at the pressure difference about  2.5kg/cm<2> with the atmosphere despite pressure in the intake pipe 6.
Patent JP-H0332753-A (JP)
Title: Detecting and controlling system for overload of shredder
Inventor: KOSHIDA TSUTOMU
IPC: B02C18/24
Filed: 1989-06-30
Abstract: PURPOSE:To obviate the need for regulating work and also to enable stable actuation by detecting the overload state of a motor by the number of revolutions of a rotary part connected to a motor and actuating a controlling part by this detected signal. CONSTITUTION:An introducing port part for introducing paper to be shred, a controlling part 1 for controlling startup, stopping and automatic inversion of a motor 8 and a shredding part for performing shredding are provided. The overload state of the motor 8 is detected by the number of revolutions of a rotary part 12 connected to the motor 8. The controlling part 1 is actuated by this detected signal. As a result, the need for regulating work is obviated and also the stable actuation is enabled. Furthermore, this shredder can be actuated regardless of power source capacity.
Patent JP-S5689341-A (JP)
Title: Transfer feed device
Inventor: WATANABE NOBUHARU
IPC: B21D43/05
Filed: 1979-12-24
Abstract: PURPOSE:To decrease clatter with simple construction and make the occurrence of over-run difficult by the cooperative maintenance of a restrained state at all times by two sheets of cams and two rows of cam followers. CONSTITUTION:When cams 15, 16 rotate counterclockwise, the cam surface of the cam 15 contacts a cam follower 23-1, thereby causing a slider 18 to move leftward by way of the cam follower 23-1. Along with this movement, a feed bar 3 moves in the same direction via a block 21. At this time, the cam surface of the cam 16 contacts the cam follower 24-1, and also contacts the cam follower 24-2; therefore, the over-run of the slider 18 does not occur. Thereafter, the reciprocating motion of the slider 18 is repeated with the revolutions of the cams 15, 16, and since the slider is always restrained by the cam followers, its over-run is difficult to occur; in addition, the cam curves are so selected as to make optimum motion, and this is suited for higher speeds.
Patent JP-2000004537-A (JP)
Title: Power-supply start/stop circuit
Inventor: NODA HIROSHI
IPC: H04Q1/28
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To make stable the start/stop of a power supply circuit, which generates and outputs a predetermined voltage from a power-supply voltage. SOLUTION: When an AC power supply voltage is increased to a start voltage of a power-supply circuit 20 via input terminals 31, 32 and a node N11 and the voltage of a divided voltage signal S12 is increased, a comparator 37 brings a start/stop signal S13 into an 'H'-level, by comparing the voltage of its positive-phase input terminal (+) with a reference voltage 38. Thereby, the power supply circuit 20 is started. Since the voltage of the start/stop signal S13 is brought into the 'H'-level, just after the power-supply circuit 20 is started, a capacitor 42 is brought momentarily into a short-circuit state to make conductive a diode 45. At this time, the resistance whereby the output terminal and positive-phase input terminal (+) of the comparator 37 are connected is made equivalent to the parallel resistance of resistance 41, 44.  Therefore, the AC power supply voltage appearing on the node N11, which stops the power-supply circuit 20, is set to a low voltage to prevent the power-supply circuit 20 from stopping due to the voltage drop of the AC power-supply voltage.
Patent JP-H0455943-A (JP)
Title: Program operation system
Inventor: NAKA YOSHIHIRO
IPC: G06F9/445
Filed: 1990-06-26
Abstract: PURPOSE:To facilitate the development of a program by using equally an external program, the data, and a relocation file of a program stored in an extension memory respectively. CONSTITUTION:A new program is saved into a floppy disk 4, and only an execution program 32 is replaced by a host controller 3 via a control system network 5. Therefore the programs which are not partly used are saved in an extension RAM 13 for each program module among those execution programs. Then a necessary module is evolved into a RAM 7 and executed at each time. As a result, an application program of a large scale is available as long as even an application program that exceeds the address space of the RAM 7 which can be treated as a function of a CPU is patly loaded and executed. Thus the development of a program is facilitated.
Patent JP-S5689142-A (JP)
Title: Multipath distortion detecting circuit of fm receiver
Inventor: UKARI TAKENORI
IPC: H04H1/00
Filed: 1979-12-21
Abstract: PURPOSE:To improve the detection precision of multipath distortion, by causing the output of the FM demodulating circuit to pass through a high-pass filter and by using the output as a multipath distortion detecting signal and by subjecting this signal to DC conversion to output the converted signal as the multipath distortion detection output. CONSTITUTION:The demodulation signal including distortion input to pulse noise eliminating circuit 9 is output to terminal 9a through a high-pass filter. The output is given to the base of transistor 203 through capacitor 201 and is amplified. Amplified noise and distortion components are rectified by voltage multiplying rectifier 207 and are given to the base of switching transistor 217. When the charging voltage of capacitor 223 reaches a prescribed value by the output, switching transistors 229 and 231 become conductive simultaneously. Consequently, capacitor 233 is inserted between the left signal output of the output of stereo demodulating circuit 11 and  the earth, and capacitor 235 is inserted between the right signal output and the  earth. As a result, high frequency components of the output of circuit 11 are reduced.
Patent JP-S6226220-A (JP)
Title: Ketoprofen injection
Inventor: NOTO TAKEJI
IPC: A61K9/08
Filed: 1985-07-29
Abstract: PURPOSE:An injection, containing ketoprofen and a polyoxyethylene hardened castor oil as active constituents, adjusted within a specific pH range, stable by sterilizing at high temperatures under high pressures and even on preservation for a long period, capable of exhibiting improved antipyretic and analgesic action and directly usable. CONSTITUTION:A ketoprofen injection obtained by incorporating 1pts.wt. ketoprofen (chemical name; 3-benzoylhydratropic acid) with 0.8-3.5pts.wt. polyoxyethylene hardened castor oil as active constituents and adjusting the pH to 6-7.5 by adding an alkali metal hydroxide or carbonate thereto. In addition to the above-mentioned essential constituents. a dissolution adjuvant, e.g., propylene glycol, or soothing agent, e.g. benzyl alcohol, are, as necessary, added and incorporated therewith. The amount of the alkali metal hydroxide to be incorporated may be normally 0.3-0.6wt% based on the total composition and the amount of the alkali metal hydroxide to be incorporated may be normally 2-3wt% based on the total composition.
Patent JP-S5792554-A (JP)
Title: Heat insulating glass
Inventor: EMOTO HIROSHI
IPC: E06B3/66
Filed: 1980-11-26
Abstract: PURPOSE: Heat insulation glass for window penes with such a structure that vacuum tubes arranged in a plane are placed at the center and glass plates surround them with the spaces formed between the tubes and the glass plates to keep the air stationary in the spaces, thus increasing heat insulation.  
     CONSTITUTION: Vacuum tubes 2 arranged in a row are covered with glass plates 4 on both front and back surfaces so that spaces 3 are formed so as not to cause air convection in them. Further, cartridges contatining a desiccant such as silica gel are demountably fitted between the glass plates 4 and the vacuum tubes 2. The resultant heat insulating glass is set to the window frame air- tightly through a sponge tape to make a heat-insulation window. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000003674-A (JP)
Title: Dismantling tool for cathode ray tube
Inventor: TAKAYANAGI YOSHIO
IPC: H01J9/50
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To sort and collect nonmagnetic anode buttons of the cathode ray tubes safely and efficiently. SOLUTION: This tool 10 is provided with a holding part 19 inserted into a hole of an anode button 7 of the cathode ray tube to hold the anode button 7, and a shattering blade part 12 shattering a glass portion around the anode button 7. Also, this tool 10 is composed a base part 11 a top 14 of which is hit with a hammer, and a rotary blade part 21 rotationally set around the base part 11 and used for flawing the glass surface near the portion on which the shattering blade part 12 is knocked.
Patent JP-S60161793-A (JP)
Title: Water filtering and activation apparatus
Inventor: KARASAWA YOSHIFUSA
IPC: C02F1/28
Filed: 1983-09-13
Abstract: PURPOSE:To provide a water or bath water filtering and activation apparatus capable of simply perform the purification and activation of living water and especially enabling the long-term recirculation use of bath water, constituted by integrally providing an activation tank having a specific shape to the central part of a filter tank having a filter provided to the inner periphery thereof so as to be capable of passing water between both tanks. CONSTITUTION:A filter 7 is provided between a tank outer wall 1 having a large number of water passing drilled apertures and a filter guide 6 and columnar magnet bars 8 made of Ni holding magnets 8' are provided at equal angular intervals to vertically support the guide 6 while imparts magnetic fields to an activation tank. To the central part of thus formed filter tank, the activation tank comprising a column, wherein the interior surrounded by horizontal upper wall 12 and lower wall having a large number of water passing drilled apertures and a non-perforated vertical peripheral wall 9 is packed with water activating particles, is integrally provided. The top part of the wall 9 is vertically extended and protruded to form a top tray along with the wall 12 and the protruded wall has a large number of water inflow ports 10. Water to be treated is flowed into the filter tank from an inflow port 16 and the filtered water is flowed into the tank B and activated while the treated water is discharged from a discharge port 17 by a pump.
Patent JP-H0612073-A (JP)
Title: Electronic musical instrument
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/053
Filed: 1992-06-25
Abstract: PURPOSE:To form an attack part at the time of sounding start corresponding to volume to be sounded by a player by increasing/decreasing the threshold of sounding start corresponding to first manipulating force. CONSTITUTION:Based on the time of move from a first threshold TH1 to second threshold TH2, keying force (the detected value of a distortion sensor) decided key-on timing. In this case, the TH1 is fixed but the TH2 is decided based on a change amount delta after the lapse of minimal time (t) after the keying force passes the TH1. In this case, it is decided so as to establish the relation of TH2=TH1+2delta. Namely, in the case of quick (strong) keying, sounding is performed when exceeding the high threshold and in the case of slow (weak) keying, sounding is performed with the low threshold. Therefore, the strong attack feeling of big musical sounds and the soft feeling of small musical sounds can be realized, and a third threshold TH3 is set smaller than the TH2 just for silencing.
Patent JP-S6413280-A (JP)
Title: Video signal recording or reproducing device
Inventor: YOSHIMURA KATSUJI
IPC: H04N5/78
Filed: 1987-07-07
Abstract: PURPOSE:To discriminate a tape which directory information is not recorded on by allowing an user to recognize video information recorded on a recording medium based on the directory information transferred to a directory RAM immediately when the user inserts a cassette to this video signal recording or reproducing device. CONSTITUTION:In a subcode buffer 309 for temporarily storing subcode information written in a subcode area S, a directory RAM 310 storing only the directory information among the subcode information is provided. Besides, a video information detector 314 detecting whether a video signal is recorded on the track of a magnetic tape traced by a rotary head 313 or not when a cassette is mounted and a directory information detector 415 detecting whether the tracking directory information of the magnetic tape is recorded or not are provided. In case of picture recording, the subcode information is read from the subcode buffer 309, passed through a recording amplifier 311 and recorded on the area S of the tape by the rotary head 313.
Patent JP-S6060352-A (JP)
Title: Non-creep control device of automatic speed change system for car
Inventor: NISHIKAWA MASAO
IPC: B60K20/00
Filed: 1983-09-12
Abstract: PURPOSE:To enable departure even if the other sensor systesm are out of order by disposing a rotation sensor for detecting the rev count of an engine and giving a drag cut off control command to a driver when the detection value of the sensor is above a reference value. CONSTITUTION:A rotation sensor S5 for detecting the rev count of an engine is separately disposed, and when the detected rev count of an engine is above a preset reference rev count, CPU34 is adapted to give a drag cut off control command to a driver 35. Thus, even if non-creep is not removed because of trouble in the other sensor systesm S1-S4, according to an output signal of the rotation sensor S5, non-creep is compulsorily removed so as to ensure the departure condition of a car.
Patent JP-S5690618-A (JP)
Title: Lumped constant type circulator and isolator
Inventor: TAKEDA SHIGERU
IPC: H01P1/383
Filed: 1979-12-24
Abstract: PURPOSE:To realize high-power and miniature devices, by bringing a permanent magnet into close contact with a ferrite coil with an insulator interposed. CONSTITUTION:Ferrite core 12 and center conductor 13 are arranged on earth table 16 with interposing insulator 15 surrounded by shield plate 11. On the top surface of this ferrite core 12, soft magnetic material 14 is arranged in close contact via  shield plate 11 and on its reverse surface, permanent magnet 9 is also arranged in  close contact via shield plate 11 and earth plate 16. Since permanent magnet 9 and  soft magnetic material 14 are in close contact with ferrite core 12, the effect of radiation is improved and fluctuations of characteristics of the element due to fluctuations of the temperature of the core can be reduced.