baber/WOPTO huggingface dataset:
Patent JP-H07105089-A (JP)
Title: Method for avoidance of snoop push operation
Inventor: YOANNA BAAMUGAATONAA
IPC: G06F12/08
Filed: 1994-07-05
Abstract: PURPOSE: To provide a system for avoiding necessity to respond to snoop hit through a flash or snoop push operation. CONSTITUTION: A system provided with a device for introducing a snooping protocol and its method are provided. Data to be written in an I/O controller by a peripheral I/O device are mapped to any specified location in a memory, and next, the data are actually written in the L1 cache of the controller by the I/O device. During this period in which the I/O device writes data into the cache of the controller, the controller does not actually own data to be stored in the specified memory location. When the operation of write to the arbitrary memory sector is completed, next, the I/O controller executes the bus operation requested for acquiring the ownership of data at the designated memory location. Next, the data read out of the memory are merged with data, which are written from the I/O device, and written back into the memory.
Patent JP-S5378019-A (JP)
Title: Parallel operation of apparatus for inverter
Inventor: SEKI NAGATAKA
IPC: H02J3/38
Filed: 1976-12-22
Abstract: PURPOSE: The parallel operation apparats for inverter having the freedom of operation and easiness of maintenace in individual gate system, and the easiness of parallel operation in common gate system, and the feature of low cost in both systems. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5943438-A (JP)
Title: Displaying and printing device for writing contents
Inventor: YAMAGUCHI TSUTOMU
IPC: G06F3/0487
Filed: 1982-09-02
Abstract: PURPOSE:To display and print automatically writing contents, by bringing a writing tool into contact with a magnetic flux generation board, detecting magnetic flux by its incorporated coil, and turning on a corresponding light emission diode in a display board. CONSTITUTION:The magnetic flux generation board 1 has linear transparent conductive films arrayed at equal intervals vertically and horizontally; one terminal is connected to a power source Vcc, and the other terminal is connected through a counter 19 to X-axis and Y-axis driving circuits 11 and 10 for flowing currents. When a character is written on the magnetic flux generation board 1 with the writing tool 2 which incorporates a piezoelectric switch 2b and the coil 2a, the coil 2a detects magnetic flux and supplies signals corresponding to X and Y coordinates to a CPU17 through a magnetic flux detecting circuit 15. Further, light emitting diodes in the display board 5 are turned on under the control of a display control part 25 on the basis of the contents of the storage area of a board surface buffer memory 22 and a printer control part 23 generates a print signal to print the character on a form. Further, the display contents are corrected with a blackboard eraser 4 when necessary.
Patent JP-H053441-A (JP)
Title: Fm radio reception system
Inventor: ISHII YOJI
IPC: H04B1/10
Filed: 1991-06-25
Abstract: PURPOSE:To eliminate a pop noise caused at the changeover to the band width fixed mode and a brake noise of an adjacent station caused at a fixed band width. CONSTITUTION:A center frequency of an intermediate frequency filter 16 is controlled based on an output of a demodulation circuit 17 of an FM radio receiver and the selection of an intermediate frequency width is controlled based on an adjacent disturbing level. A band width stereo/monaural changeover control circuit 24 monitors whether or not adjacent disturbance reaches a control limit level or over and fixes the band width to be a prescribed width when the disturbance exceeds the level and activates a mute circuit 18 to interrupt a sound output, and restarts the control of the band width when the adjacent disturbance reaches the control limit level or below to release the mute thereby outputting sound.
Patent JP-H05337922-A (JP)
Title: Form device
Inventor: MURAKAMI MASAHIRO
IPC: B28B7/22
Filed: 1992-06-12
Abstract: PURPOSE:To manufacture a device of specified shape and size and assemble the, same easily and firmly by installing engaging structural bodies on respective panel support frames and fastening the same into the truss shape in the laminating direction by wires and fastening in the opposite direction by rod-shaped bolts when piles are assembled and accumulated to form a form for a concrete pillar of polygon shape. CONSTITUTION:An adjacent panel 1 is positioned on a panel support frame 2 and made ready to be accumulated. An engaging structural body is formed on respective corners, and the same is composed of an eyenut 8, a frame fixing rod 12 screwed into the eyenut and running through a frame 2 and a rod retaining member 16, and the fixing rod 12 is fixed on the frame 2 through the retaining member 16 by a nut 18. Opposite engaging structural bodies are fastened by a rod-shaped belt 22, and wire ropes 24A and 24B are inserted through the eyenut 8 in the zigzag shape in the panel accumulating direction, and the whole is fastened into the truss shape. A fitting panel 8c is formed on the eyenut 8, by which spacers 25 and 26 for pressing the panel 1 are retained pivotably and movably back and forth.
Patent JP-S5942221-A (JP)
Title: Electric discharge machine
Inventor: ITOU TETSUROU
IPC: B23H1/02
Filed: 1982-09-03
Abstract: PURPOSE:To normalize the condition of an interpole clearance by a method wherein the discrimination of a normal electric discharge and an abnormal electric discharge are effected by means of the sperctrum analysis of the frequency of the wave form of an interpole clearance electric discharge voltage upon generating the electric discharge to control a reference voltage utilized for the control of the interpole clearance between an electrode and a work piece. CONSTITUTION:In case a detecting signal SA is ''1'' or an abnormal condition, the output of an invertor 100 is ''0'', therefore, an analog switch 101 is put ON and the same switch 102 is put OFF. Accordingly, the input voltage ei of an integral circuit, consisting of an operational amplifier 103, a resistor R10 and a capacitor C10, becomes same as -e and the voltage Vr is expressed by the formula in the diagram. Here, V is the initial value of the voltage at t=0. Accordingly, the reference voltage Vr continues to increase as far as the signal SA is ''1'', the voltage Vs increases into negative in cooperating with the voltage Vr, and the interpoel clearance is increased into an expanding direction. Next, when the signal SA is ''0'' or none of an electric discharge concentration occurs, the input voltage ei becomes ''0'' and the voltage of an integral capacitor C10 is discharged. Accordingly, the voltage VR is decreased, the interpole clearance is controlled toward a narrowing direction, the relative frequency of the electric discharge is increased and the working speed may be increased.
Patent JP-S6130796-A (JP)
Inventor: KADOTA KAZUO
IPC: G21D3/08
Filed: 1984-07-24
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-S5943652-A (JP)
Title: Remote instrumentation system
Inventor: SUZUKI ISAMU
IPC: H04Q9/00
Filed: 1982-09-03
Abstract: PURPOSE:To add easily instrumentation information without remarkable remodeling of existing equipment, by constituting the system so that the plural sets of instrumentation information are switched at each group and an instrumentation word is transmitted while being added with group identification information. CONSTITUTION:A drive switching circuit 11 operates sequentially relays RY1- RYm by a prescribed time (t). When the relay RY1 is operated at first and contacts r10-r12 are brought into an on-state, a reference voltage V1 is applied to an individual input circuit 4-0 from a reference voltage generator 10 and transmitted as group identification information, and the instrumentation information of the 1st group is applied respectively from an input terminal A11 to an individual input circuit 4-1, from an input terminal A21 to an individual input circuit 4-2 and from an input circuit An1 to an individual input circuit 4-n sequentially and transmitted as an instrumentation word. When the time (t) is elapsed, the circuit 11 restores the relay RY1, activates the relay RY2 to close contacts r20-r2n, and a reference voltage V2 and the identification information and the instrumentation information of the 2nd group are transmitted sequentially from terminals A12-An2 to circuits 4-1-4-n. The instrumentation information may be added only to the relays RY, the generator 10 and the circuit 11.
Patent JP-S5855799-A (JP)
Inventor: KONDOU YOSHIKAZU
IPC: G21D1/00
Filed: 1981-09-30
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-S5377358-A (JP)
Title: Induction heating equipment
Inventor: FUJIMURO MASASHI
IPC: C21D1/42
Filed: 1976-12-20
Abstract: PURPOSE: To facilitate measuring temperature without electric source to heat for cutting, permitting to move intermittently long billet inside the conduction ing heating coil, by means of cutting at the required length near the delivery of heating coil heating at rest. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5855221-A (JP)
Title: Flatness inprovement in drawn polyamide film
Inventor: NAKAJIMA OSAMU
IPC: B29C55/02
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a film useful for high retort foot packing or the like better in the dimensional stability and flatness by continuously treating a stretched film comprising filamentous polyamide thermally fixed under a given tension applied vertically in a steam with a specified temperature. CONSTITUTION:A stretched film (e.g. biaxially stretched film) comprising a filamentous polyamide in substance longitudinally and laterally stretched is grasped at both ends thereof with a clip and then, thermally fixed under a tension passing through a heating over or the like. Then, the film is continuously treated in a steam with a temperature of 90-150 deg.C under a tension of more than 0.5kg/mm.<2> and less than 3+0.4(Tm-T)kg/mm.<2> (Tm represents melting point ( deg.C) of the stretched film, T temperature of steam ( deg.C). Thereafter, it is desired that the film is dried in an inert gas above 150 deg.C but not exceeding the melting point of the polyamide stretched film. EFFECT:The steam treatment eliminates slackening of the film.
Patent JP-H08325212-A (JP)
Title: Stabilization of reaction product of alkanolamine and aqueous hydrogen peroxide
Inventor: SHIGEMORI SHINYA
IPC: C07C211/03
Filed: 1995-05-29
Abstract: PURPOSE: To improve the stability of the subject reaction product with time by adding a sulfite to a fixed reaction product, suitable as a preservative useful for a coloring developing solution. CONSTITUTION: A reaction product of (A) a compound of formula I [R1 and R2 are each H, an alkyl, an alkenyl, an aryl (R1 and R2 are not H at the same time) or R1 and R2 may form a hetero ring or a bis form] and (B) a hydrogen peroxide water a reaction product of the component A, (C) a compound of formula II [R3 is the same as shown for R) and R2 ; R1 to R3 may be bonded to form a bis form or a tris form] and the component B is mixed with (D) a sulfite (e.g. sodium sulfite, etc.). For example, preferably the component B is dripped to diethanolamine under stirring at 50-60 deg.C for 1 hour and stirred for 30 minutes. The solution is returned to a room temperature and is mixed with the component D.
Patent JP-S5581212-A (JP)
Title: Cam shaft for internal combustion engine
Inventor: ONODA RIKUO
IPC: F01L1/04
Filed: 1978-12-12
Abstract: PURPOSE:To obtain cam portions having a high wear-resisting performance and to improve machining tolerances as well as productivity of cam shaft, by composing a cam shaft with cam portions of sintered metal and a metal shaft portion combined with said cam portions. CONSTITUTION:Powder 2' of metal is pressed into the form of three-dimensional cam portion 2' by means of die 9. Then, the cam portion 2 thus shaped into a required form is hardened by heating the same near to its melting temperature, whereby three-dimensional cam portion 2 of sintered metal can be obtained. After fitting such cams 2 to cam fixing portions 8 of metal shaft 4, they are fixed together by way of spot welding 10. Finally, heat treatment or surface treatment is applied to the cam portions 2 and shaft 4 fixed together, to obtain a cam shaft 1 having a required accuracy.
Patent JP-S6215931-A (JP)
Title: Digital-analog converter
Inventor: HIROSE KAZUTO
IPC: H03M1/66
Filed: 1985-07-15
Abstract: PURPOSE:To transmit a DC signal component with simple constitution by forming a logic signal complementary to an input logic signal and inputting the two signals to a differential amplifier to amplify analog signal information thereby cancelling the DC component of the logic circuit. CONSTITUTION:When an input logic signal is inputted from an input terminal 1, the input signal is fed to an inverting input terminal of an operational amplifier constituting a differential amplifier 50 as it is via a clamper circuit 30 and a low pass filter 40. On the other hand, the input logic signal inputted from the input terminal 1 is converted into a signal complementary to the input logic signal by an inverter of a complementary signal generating section 20 and the result is fed to a non-inverting input terminal of the operational amplifier via the clamper circuit 30 and the low pass filter 40. Thus, An analog signal component is obtained at an output terminal 2 of the differential amplifier 50. The amplitude of the analog signal is decided by the amplitude of a reference voltage applied to the clamper circuit 30 from a reference voltage input terminal 3 and the gain of the differential amplifier 50.
Patent JP-S6215599-A (JP)
Inventor: KABUTO NOBUAKI
IPC: G02F1/133
Filed: 1985-07-15
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-S63317027-A (JP)
Title: Fiber for plant culture
Inventor: TAKAHASHI MASAHARU
IPC: C05G5/16
Filed: 1987-06-19
Abstract: PURPOSE:To obtain fibers capable of cultivating plants having good rooting of plant and hard stem and leaf, by coating the surface of fibers containing soluble silicic acid, insoluble phosphoric acid, insoluble magnesia, insoluble potassium, lime content as main components and a specific amount of very small components with a nitrogen-containing polymer. CONSTITUTION:Fibers containing 10-60wt.% soluble silicic acid, 1-30wt.% insoluble phosphoric acid, 1-30wt.% insoluble magnesia, 1-30wt.% insoluble potassium and 10-40wt.% lime content as main components and one or more insoluble manganese, insoluble boron, iron, molybdenum, copper and zinc as very small amount components are produced. The fibers properly have 1-9mum average fiber diameter and 1-10cm average fiber length. When the fibers are molded into mat, etc., and used as a medium for aquiculture for plants, aquiculture of plants can be readily carried out without requiring skill since fertilizer components contained in the fibers are rapidly dissolved and absorbed in plants.
Patent JP-2000348586-A (JP)
Title: Power circuit
Inventor: HORI YASUHIRO
IPC: H04N5/63
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent eccentric transition of a relay contact by precluding an occurrence where the phase of the AC power given to the relay contact is directed on the specific side. SOLUTION: Voltage obtained through half-wave rectification of the voltage from AC mains is fed to a zero-cross point sensing diode 8 which emits sensing pulses. According to the given pulses, the phases of rising and falling are sensed and fed to a microcomputer 15. The microcomputer 15 calculates the delay time of the timing to drive a relay 16 from the zero-cross point, and pulses for driving the relay are emitted in the opposite phase to the phase of rising or falling, when the relay is driven at the previous timing.
Patent JP-H0449980-A (JP)
Title: Automatic fire extinguisher for electric fire or the like generated in opening and closing type control board having electric apparatus or operating parts, etc., built therein
Inventor: AKATSU YUKIO
IPC: A62C3/16
Filed: 1990-06-14
Abstract: PURPOSE:To discover early an electric fire and prevent apparatus from damages with automatic quick ire fighting for ensuring a safety operation in plants or the like by providing a means for indicating a fire outbreak signal and a transfer informing signal caused by the detection of a normal or abnormal leaked state of a fire extinguishing agent or by providing other means for detecting visually. CONSTITUTION:An indicating lamp and an ultraviolet ray fire detector 1 opened at a wide angle are provided in an apparatus body 11 having a powerful magnet attached therein and a front panel of a case projectingly provided on the upper part of the body. On a mounting part below the detector are provided a smoke detector 2 and an alarming buzzer, and the respective operating bodies are connected through circuits to a battery power source and control section 4 built in the case. A fire extinguishing agent container 3 filled with halon liquefied gas is erected on an installation plate in the lower end bottom of an apparatus frame, and an ejecting actuator 25 on the upper part of the container is connected through a circuit to said control section. Further, a connection of the transfer informing signal 5 and a mechanism for detecting the ejection or leakage of the fire extinguishing agent are provided. A panel fixing magnet is attached to the back of a body frame, so that the reliability and security of a fire extinguisher are ensured by the indicating action of transfer information of the ejection or leakage of liquid agent in the fire extinguishing container.
Patent JP-H082514-A (JP)
Title: Automatic inspection system with conveyer used both for carrying and as ejector
Inventor: JIEEMUZU ANDORIYUU EBERU
IPC: B65G43/08
Filed: 1995-05-30
Abstract: PURPOSE: To provide an automated inspection system which verifies that products such as contact lenses are housed in a package prior to heat sealing of the package. CONSTITUTION: A transport and ejector mechanism for ejecting defective packages determined to have no products therein is provided. An optical inspection station for inspecting the packages 10 with a video camera 46 is provided in order to verify that the products are actually present at each package base. A package conveyor system 32 for conveying the packages 10 is also provided. After the package 10 is passed through the optical inspection station, an ejector ramp of the transport and ejector mechanism is selectively switched between a first raised position in which the package bases are passed on for further processing and a second lowered position in which the defective packages are transferred to the ejector ramp and a buffer area for the ejected packages.
Patent JP-H01320995-A (JP)
Title: Production of nucleoside compound
Inventor: HORI NOBUAKI
IPC: C07H19/16
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a nucleoside in high efficiency by base interchange reaction, in an aqueous solution in the presence of e.g. phosphoric acid, between thymine and ribonucleoside or deoxyribonucleoside using thermophile classified as bacillus. CONSTITUTION:An aqueous solution containing (1) a ribonucleoside selected from inosine, adenosine, guanosine and uridine or a deoxyribonucleoside selected from 2'-deoxyinosine, 2'-deoxyadenosine, 2'-deoxyguanosine and 2'-deoxyuridine, (2) thymine and (3) phosphoric acid or phosphate, is put to base interchange reaction in the presence of Bacillus thermophile or treated product therefrom, thus obtaining the objective nucleoside compound as 5-methyl uridine or thymidine. The base interchange reaction temperature is pref. 40-70 deg.C.
Patent JP-H024736-A (JP)
Title: Polycarbonate polyol, aromatic polycarbonate polyurethane resin, coating material, cast film and magnetic recording medium
Inventor: KONO KENJI
IPC: C09D5/23
Filed: 1988-06-22
Abstract: NEW MATERIAL:The polycarbonate polyol having a main chain expressed by formula (R is 4-10C aliphatic hydrocarbon group or alicyclic hydrocarbon group; n is integer of 2-20) and having aliphatic OH group on the terminal. USE:A raw material for aromatic polycarbonate polyurethane resin. It can be widely applied in the formation of a coating material, coating film of a cast film, magnetic layer of a magnetic recording medium, etc. It has excellent abrasion resistance, light-resistance, hydrolysis resistance, heat-resistance, etc., and is easily soluble in organic solvent. PREPARATION:The compound of formula is produced e.g., by reacting a compound having aliphatic OH group on the terminal of a dioxy compound, thereby introducing aliphatic OH group.
Patent JP-H051597-A (JP)
Title: Torque controller of diesel engine
Inventor: MIURA ITSUO
IPC: F02D41/04
Filed: 1991-06-26
Abstract: PURPOSE:To eliminate any response delay of torque control by finding a throttle opening bias corresponding to engine speed from data equivalent to a dead zone at each engine speed found by measuring a throttle opening torque characteristic, and adding it to an opening command. CONSTITUTION:A performance tester for a diesel engine is provided with a torque control amplifier 9, which performs the proportional-integral operation of a deviation between an engine torque setting value and a torque detected value out of a torque meter, in a torque controller 3. Also it has a throttle control amplifier 10 which collates the output of a torque control system to a throttle opening detection signal as a throttle opening command, and operates the control signal. In this case, there is provided a throttle opening bias generator 12 which has data equivalent to a dead zone at each engine speed found by measuring a throttle opening torque characteristic, and finding a throttle opening bias from these data, thus this opening bias is added to a throttle opening command, using it as a control signal.
Patent JP-H11342895-A (JP)
Title: Exhaust pipe of small planing boat
Inventor: TSUMIYAMA YOSHINORI
IPC: B63H21/32
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce an exhaust sound from an exhaust pipe by facing the rear end opening surface of the exhaust pipe obliquely backward to the water surface at planing time. SOLUTION: When viewed from the rear of a hull A, the projected cross-sectional area (the projected area to a vertical virtual plane) when viewed from the rear of the opening surface 1a of an exhaust pipe 1 is constituted so as to become the area of about 1/2 to a right-angled cross section (the cross-sectional area of the exhaust pipe 1). Since the hull A inclines backward (inclines so that a bow is raised and a stern sinks) at accelerating time when an exhaust sound is large, the opening surface 1a of the exhaust pipe 1 faces in a state of an almost right angle to the water surface when viewed from the side of the hull A, so that the exhaust sound can be effectively reduced.
Patent JP-H025261-A (JP)
Title: Tracking control circuit
Inventor: GOTOU SOUJIYU
IPC: G11B15/467
Filed: 1988-06-24
Abstract: PURPOSE:To keep the satisfactory tracking control despite the different leaking pilot levels by calculating the difference and the sum of the crosstalk values of adjacent tracks and controlling the difference gain of the crosstalk value based on the sum of the crosstalk values. CONSTITUTION:At reproduction the crosstalk values of adjacent tracks are added together by an addition means 12 and the output of the means 12 is compared with a reference signal by a level comparator 15. When the output of a subtraction means 11 which calculated the difference of said crosstalk values is approximately equal or close to zero, the output gain of the means 11 is changed in accordance with the output of the means 15. This changed output of the means 11 is transmitted to a drive system for execution of the tracking control. Thus the stable tracing control is secured despite the different leaking pilot levels.