baber/WOPTO huggingface dataset:
Patent JP-H03139069-A (JP)
Title: Ghost eliminating system
Inventor: KOMIYA NORIAKI
IPC: H04N5/217
Filed: 1989-10-24
Abstract: PURPOSE:To eliminate the ghost by controlling a filter coefficient of a ghost eliminating part and a ghost fault reproducing part so that the square sum of a difference between an inputted ghost fault signal and a reproduced ghost fault signal is minimized. CONSTITUTION:A TV receiving signal (ghost fault signal) x(i) which receives a ghost fault is inputted to an input terminal 10, the ghost is eliminated by a ghost eliminating part 100, and a desired signal y(i) is restored. From such a signal, a ghost fault signal z(i) is reproduced in a ghost fault reproducing part 200. Subsequently, a difference signal e(i) of the ghost fault signal and a ghost fault reproducing signal is derived by an adder 24, and by a filter coefficient control part 300, the filter coefficient of the ghost eliminating part and the ghost fault reproducing part is controlled so that the square sum of the difference signal e(i) is minimized.
Patent JP-H04154762-A (JP)
Title: Production of 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: SHIMADA GIICHI
IPC: C07B61/00
Filed: 1990-10-16
Abstract: PURPOSE:To obtain the subject compound in high yield for a short time in one stage by reacting acetone with ammonia at a specific molar ratio in the presence of an acid catalyst or iron salt of an organic carboxylic acid. CONSTITUTION:Acetone or an acidic condensate thereof with acetone (e.g. mesityl oxide, diacetone alcohol or acetonin) and ammonia are reacted at (20:1) to (4:1) molar ratio in the presence of an acidic catalyst (e.g. Lewis acid or protonic acid) or iron salt of an organic carboxylic acid (e.g. acetic or lactic acid) in an amount of 0.001-0.1mol, preferably 0.005-0.05mol based on 1mol acetone used at 50-150 deg.C, preferably 50-100 deg.C temperature under 60-100 atm pressure for 2-8hr in one stage to afford 2,2,6,6-tetramethyl-4-oxopiperidine. The formation of by-products, especially such products, having a higher boiling point than that of the objective compound and disturbing purification thereof is extremely reduced according to the aforementioned method.
Patent JP-H07126303-A (JP)
Title: Decision of disorder in polyolefin production process and operation support device wherein it is used
Inventor: WATANABE FUMINAO
IPC: C08F6/00
Filed: 1993-11-05
Abstract: PURPOSE:To decide a disorder in a polyolefin production process by judging the abnormality of each of the values of process conditions and the measured values of physical properties of a polyolefin on the basis of the result of a specific statistical processing in the course of production of the polyolefin through polymn. of an olefin. CONSTITUTION:The values of process conditions representing respectively the state of a process in an olefin polymn. zone are detected as operational data signals, while physical properties of a polyolefin formed through the polymn. zone are actually measured as property value signals. Both kinds of signals are inputted in time series to a storage device. Both kinds of signal data stored in the storage device are subjected to statistical processing. The abnormality of each of the values of the process conditions and the measured values of the physical properties of the polyolefin is judged on the basis of the results of the statistical processing.
Patent JP-H06132486-A (JP)
Title: Control method for cascade connection
Inventor: WATABE TOSHIO
IPC: H01L21/822
Filed: 1992-10-15
Abstract: PURPOSE:To prevent the operating frequency of an integrated circuit from being restricted by the delay time of signal between integrated circuits without increasing the wiring or the number of connecting terminals. CONSTITUTION:During operation of an internal circuit 6, a cascade order set signal generating circuit 4 operates to perform cascade processing for next stage integrated circuit simultaneously thus saving the time for transferring a cascade order set signal CO between integrated circuits and useless operation stand-by time.
Patent JP-H07127415-A (JP)
Title: Lubricating oil feeder for two-cycle engine
Inventor: KAMIYA TSUYOSHI
IPC: F02B25/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a lubricating oil feeder for a two-cycle engine capable of securing the necessary flow of lubricating oil also at the abnormal time and making spring force small even in the case of using a mechanical means such as a spring as an abnormal time driving means while reducing a current flowing to a driver for flow adjusting mechanism at the normal time so as to be able to reduce power consumption. CONSTITUTION:A lubricating oil feeder for a two-cycle engine is provided with an oil pump for feeding lubricating oil to the engine, flow adjusting mechanism 3 for changing lubricating oil flow from the oil pump, a driving motor 22 for driving the flow adjusting mechanism 3, and an electronic control means (CPU) for electronically controlling the driving motor 22 according to the operating state of the engine. The lubricating oil feeder is further provided with an abnormality detecting means for detecting the abnormality of the electronic control means, an abnormal time driving means 26 for moving the flow adjusting mechanism 3 onto the maximum flow side at the time of detecting abnormality, and a clutch means 60 for separating the driving motor 22 from the flow adjusting mechanism 3 at the time of detecting abnormality so as not to transmit driving force.
Patent JP-H08120440-A (JP)
Title: Target sheet for forming radiation isotope element, its production and producing device therefor
Inventor: YAMAUCHI HIROHIKO
IPC: C23C14/06
Filed: 1994-10-17
Abstract: PURPOSE: To produce a target sheet in which the beam resistance of a target substance film in the case of proton irradiation is high and capable of producing it by a safe and simple process in a target sheet in which a film of target substances (metals for forming radioactive isotope elements) is formed on the surface of a target substrate, and the target substance film is applied with proton irradiation to produce radioactive isotope elements. CONSTITUTION: A target substance film is formed on a target substrate 22 by a physical vapor growth method, particularly by ion plating. At this time, the dehydration and reduction of the hydroxides of target substances are executed or the reduction of the oxides of the target substances is executed to form target substances, and after that, the film of the formed target substances is formed on the target substrate by a physical vapor growth method.
Patent JP-S61150175-A (JP)
Title: Compact disk
Inventor: ODAGI KANJI
IPC: G11B23/00
Filed: 1984-12-25
Abstract: PURPOSE:To prevent the reproduction of an unnecessary sound through an erroneous operation by recording no sound on a track. CONSTITUTION:On a track 1 of a compact disk, no sound signal for a short time is recorded and on respective tracks after a track 2, sound signals A, B... are recorded. Accordingly, when erroneously designating a reproduction without designating the track, the sound is not reproduced since the track 1 has no sound, but when a play of the track 1 is completed, a standby condition by returning to the first step of the track 1 is obtained. As a result, an unnecessary sound is prevented reproduced due to an erroneous operation.
Patent JP-H07103454-A (JP)
Title: Evaporation type combustion device
Inventor: KAMIOKA HIDEYASU
IPC: F23K5/04
Filed: 1993-10-08
Abstract: PURPOSE:To provide an evaporation type combustion device, reduced in the noise of the device upon extinguishing fire or the like and improved in durability. CONSTITUTION:Arm evaporation type combustion device is provided with a fuel supplying pump 4, supplying fuel from a main fuel tank 1 to an evaporator 2, and a stock tank 5, storing temporarily the fuel between fuel supplying passages 3a, 3b connecting the fuel supplying pump 4 to the evaporator 2. Further, the evaporation type burning device is provided with an expanding and contracting means 6, dividing the inside of the stock tank 5 into a fuel layer 6a and an air layer 6b and capable of compressing the fuel layer 6a upon operating the fuel supplying pump 4 while capable of expanding the fuel layer 6a upon putting the fuel supplying pump OFF.
Patent JP-2000081741-A (JP)
Title: Color image recorder and intermediate transfer belt unit used therefor
Inventor: YAMAMOTO HAJIME
IPC: G03G15/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To make constitution compact and simple, to obtain excellent maintainability and to surely prevent faulty cleaning from occurring by constituting an intermediate transfer belt unit provided with an intermediate transfer belt, plural rollers and a cleaning means for the intermediate transfer belt so that it can be attached to/detached from a recorder main body. SOLUTION: This intermediate transfer belt unit 2 is constituted by including the intermediate transfer belt 3, a 1st transfer roller 4 consisting of a conductive elastic body, a 2nd transfer roller 5 consisting of an aluminum roller, a tension roller 6 adjusting the tension of the belt 3, a cleaning roller 7 removing a toner image left on the belt 3, a scraper scraping toner recovered on the roller 7, waste toner reservoirs 9a and 9b in which the recovered toner is reservoired, and a position detector 10 detecting the position of the transfer belt in a unit housing. By tilting and opening a printer front plate 1A, the unit 2 is freely attached to/detached from a specified housing part in a printer housing case 1.
Patent JP-H08138045-A (JP)
Title: Digital filter
Inventor: KAMEI MITSUTOKU
IPC: H03H17/06
Filed: 1994-11-11
Abstract: PURPOSE: To realize the digital filtering processing of higher quality by subjecting the end part like the start or the end of a signal to the processing where ineffective data before and after the end part are not included. CONSTITUTION: Plural stages of D flip-flops 2, 3, and 4 which successively delay an input signal synchronously with a clock signal are provided with plural switches 10, 11, and 12 to which outputs T1, T2, and T3 of respective stages are inputted, and plural stages of D flip-flops 6, 7, and 8 which successively delay an effective area signal WIN indicating the effective area of data synchronously with the clock signal and a D flip-flop 9 which takes in end part data in accordance with a data load signal LOAD synchronized with the rise or the fall of the effective area signal WIN are provided, and the output of the D flip-flop 9 is inputted to the other ends of plural switches, and switches are switched by delay outputs of corresponding stages of D flip-flops 6, 7, and 8.
Patent JP-H06106785-A (JP)
Title: Method and device for generating pattern
Inventor: DOI JUN
IPC: B41J2/485
Filed: 1992-09-24
Abstract: PURPOSE:To make it possible to provide a method for generating a pattern wherein a segment of a line can be developed always in a short time regardless of the length thereof by changing over to an optimum pattern generating source corresponding to the length of segment to be generated. CONSTITUTION:A segment developing device 24 is constituted from a register 241 for holding pattern-data to be developed, register 242 for selecting address to start the development of the pattern data, register 243 for holding increment of developing address when data are developed, register 244 for counting repeated development of the pattern data, flag 245 for sensing the completion of counting, and control unit 246 for controlling these units. By setting respective data and addresses in the registers 241-244 and actuating the unit 246, a segment for a page memory 25 is developed. When the development of the segment is completed, the flag 245 is set to report the situation. By monitoring the flag 245, the development of the segment can be controlled.
Patent JP-H03138826-A (JP)
Title: Double switch structure
Inventor: NAGASAKA KUNIHIRO
IPC: H01H13/70
Filed: 1989-10-24
Abstract: PURPOSE:To assure the reliability of actions of the first and second operating knobs by setting a switch so that a moving contact is separated from a fixed contact when the first switch is closed and the moving contact is brought into contact with the fixed contact when the first switch is opened. CONSTITUTION:When the first operating knob is pushed to open the first switch 24, the moving contact 33a of a switch is separated from a fixed contact 33b provided on the excitation path of the second switch 31 interlockingly with the first switch 24. The excitation path of the second switch 31 is opened, and the second switch 31 is kept open even if the second operating knob 30 is pushed. When the first operating knob 23 is not operated, the first switch 24 is in the opened state, and the moving contact 33a of the switch is put in contact with the fixed contact 33b. When the second operating knob 30 is pushed, the second switch 31 is operated, and the excitation is set to the closed state. The reliability of actions of the first and second switches can be assured.
Patent JP-H03139062-A (JP)
Title: Facsimile equipment
Inventor: YAMAGUCHI KAZUHIKO
IPC: H04N1/00
Filed: 1989-10-24
Abstract: PURPOSE:To easily execute the classifying arrangement of recording paper by providing a size adding means for cutting the recording paper to a prescribed size for every received paper, and adding prescribed size length to a final page when a finally received page is detected. CONSTITUTION:When photographic printing of a document of a one-page is ended, driving of a motor 25 and a recording head 2 is stopped, and when a signal of a fact that the next paper is transmitted is received, the motor 25 is driven again, recording paper 1 is carried by a prescribed size, driving of the motor 25 is stopped, and the recording paper 1 is cut with an auto cutter 4. Thereafter, the same processing is executed, and when a final receiving page is detected, a mark (dotted line) C is brought to photographic printing in a prescribed size position of the page B other than a final page in the cutting direction of a final page A by a recording head 2. Also, the motor 25 is driven for a T1 period, and after the recording paper 1 is fed in the discharge direction by prescribed size length, the recording paper 1 is cut. In such a way, when the final page A is cut along the dotted line C, the final page A and the page B other than the final page become equal in size. Also, by whether the dotted line C exists or not, a final page D can be discriminated.
Patent JP-S61142942-A (JP)
Inventor: ROORENSU JIYOZEFU KINTSU JIYUN
IPC: H02K11/00
Filed: 1985-12-12
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-S61141610-A (JP)
Title: Carbonate composite body and manufacture
Inventor: REBETSUKA SUIICHIYUN SO
IPC: A23L2/40
Filed: 1985-12-12
Abstract: Dry, stable carbonating agents comprised of a carbohydrate/metal bicarbonate complex are disclosed. The complex is prepared by reacting a carbohydrate with a metal hydroxide or oxide at a temperature not exceeding 25 DEG C to form a carbohydrate/metal hydroxide adduct to which carbon dioxide is then introduced to form the complex. The complex is then immediately dried, preferably by freezing it to below its eutectic temperature and freeze dried. The carbonating agents are particularly useful as components of dehydrated beverage powders. Upon rehydration, the complex releases carbon dioxide and carbonates the beverage.
Patent JP-H1190901-A (JP)
Title: Bench cutting machine
Inventor: ORITO HISANAO
IPC: B25F5/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the transfer of a bench cutting machine such as a bench circular saw and a bench chip saw. SOLUTION: A bench chip saw cutting machine 1 comprises a base 10 and an arm portion 20 rotatably mounted on the base and comprising in turn a blade 2 and a motor, and a material fixed to the base 10 via a vice 45 for being cut is cut when the arm portion 20 is lowered with the blade 2 kept rotating. The cutting machine further comprises a carrier shoulder belt 50. In particular, a line connecting hooks 53, 55 of the shoulder belt 50 is made to be positioned above the center of the gravity of a main body of the bench chip saw cutting machine 1.
Patent JP-H10121581-A (JP)
Title: Mounting structure of projection unit
Inventor: TSUSHIMA HIDETOSHI
IPC: E04B1/343
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a projection unit capable of being installed in a short time without damaging an external wall surface at the reentrant angle section of a building. SOLUTION: When a balcony unit 62 is mounted, a distance from the second external wall surface 7 of a unit type building of the balcony unit 62 is increased by interposing a second bracket 71F projected from the external wall surface 7 between the balcony unit 62 and the second external wall surface 7. Accordingly, the balcony unit 62 can be set up without damaging the external wall surface 7 at the reentrant angle section 5 of the building without being brought into contact with the second external wall surface 7 at the time of the horizontal displacement of the balcony unit 62, thus quickly conducting the mounting works of the balcony unit 62, then installing the balcony unit 62 in a short time.
Patent JP-2000106232-A (JP)
Title: Electrical component
Inventor: SATO KOICHI
IPC: H01R9/28
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent interference between a welding chip and coil terminal, when the coil terminals are welded. SOLUTION: Cutout parts 13b are formed in coil terminals 131-133 and are arranged zigzag manner. Thereby welding can be achieved easily, without interference between a welding chip Mt and the coil terminals 131-133. Since this is a simple means of cutting a portion of each of coil terminals 131-133, this technique can be applied readily even to general-purpose versatile electrical components manufactured by standards such as JIS or ISO standard.
Patent JP-H01123606-A (JP)
Title: Method for recovering hydrofluoric acid
Inventor: SATOU KIMIYASU
IPC: C02F1/469
Filed: 1987-11-05
Abstract: PURPOSE:To prevent corrosion of an anode and a cathode by hydrofluoric acid by protecting the electrodes from hydrofluoric acid by a cation-exchange membrane at the time of recovering hydrofluoric acid by electrodialysis. CONSTITUTION:An anion-exchange membrane 8 is placed between the cation- exchange membranes 9, the anode 6 and cathode are arranged on the outside of the cation-exchange membranes 9, and the anode chamber 4, cathode chamber 5, supply liq. chamber 2, and recovered liq. chamber 3 are separated from each other. An aq. sulfuric acid soln. is charged in the anode chamber 4 and cathode chamber 5, an aq. hydrofluoric acid soln. is charged in the recovered liq. chamber 3, the hydrofluoric acid contg. an iron ion and a nickel ion is circulated through the supply liq. chamber 2, and electrodialysis is carried out. Since the electrodes are protected from the hydrofluoric acid by the anion-exchange membrane, the corrosion of the anode as well as of the cathode by the hydrofluoric acid can be prevented, and hydrofluoric acid can be efficiently recovered.
Patent JP-H06131478-A (JP)
Title: Multi-data-flow-processor device
Inventor: KUWABARA TATSUYUKI
IPC: G06F15/82
Filed: 1992-10-16
Abstract: PURPOSE:To test the operations of respective data flow processors independently by providing a switching part and enabling each data flow processors to be connected to a packet transmitting means not through other data flow processors. CONSTITUTION:When the operation of a data flow processor 32 is tested, the output of a host 31 is connected to the data flow processor 32 through the switching part 34. The switching part 34 sends packets from the host 31 to only a specific data flow processor. In this case, the switching part 34 supplies the packets to only the host 31. After this setting, the packets are outputted from the host 31 to the data flow processor 32 and then a communication with the data flow processor 32 is tested. After this communication test, the host 31 sends the packets to the data flow processor 32 in order to test the operation of the data flow processor 32.
Patent JP-H02124662-A (JP)
Title: Processing execution order control method for communication controller
Inventor: MATSUDA YOSHIMI
IPC: H04L29/02
Filed: 1988-11-02
Abstract: PURPOSE:To improve the processing efficiency of a communication controller by providing a flag to a command and outputting a sequence end notice in response to the progressing state of a command processing. CONSTITUTION:When the flag reaches the 1st state (END), it represents that the processing of the command is under execution and the preceding command processing is finished. When the flag is in the 2nd state (RUN), it represents that both the command and the preceding command processing are in execution. Moreover, the flag is in the 3rd state (WATT), it signifies that the processing of the command is finished and the processing of the preceding command is under execution. As the processing of plural commands is progressed, the state of the flag in each command is changed from the 2nd state to either the 1st state (END) or the 3rd state (WATT) and the end notice with respect to each command is outputted based on the state change in the flag. Thus, the processing efficiency of the communication controller is enhanced.
Patent JP-H11118630-A (JP)
Title: Torque detector
Inventor: SATO KATSUTOSHI
IPC: G01L3/10
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To detect the torque without regard to the rotation of a shaft of a driving system. SOLUTION: A torque generation source side 14 is connected to a rotary load side 15 via a revolving phase difference generating means 18. And, these sides 14 and 15 are respectively coupled to first and second planetary gear mechanisms 12, 13. Any of sun gears 16, 17, outer ring gears 29, 30 and planetary gears 25, 26 of the mechanisms 13, 13 are fixed to a base 13. And, torque transmitted via the means 18 is detected by measuring any rotary angles of the freely rotating gears 16, 17; 29, 30 and 25, 26.
Patent JP-H0968424-A (JP)
Title: Distance-measuring apparatus
Inventor: KAWAMOTO MITSUO
IPC: G01S11/12
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a distance-measuring apparatus by which a distance up to an obstacle can be measured correctly by a method wherein the number of pixels for distance-measuring points is made smaller on the upper side and the number is increased gradually toward the lower side. SOLUTION: The number of pixels for distance-measuring points on the upper side is made small with reference to the vertical direction, and the number is increased gradually toward the lower side. For example, the number of pixels for distance-measuring points P11 to P18 corresponding to a first row with reference to the vertical direction is set at 47 pieces, the number of pixels for distance-measuring points P21 to P28 corresponding to a second row is set at 43 pieces, and the number of pixels for distance-measuring points P31 to P38 in a third row is set at 39 pieces in such a way that the number of pixels is decreased four pieces by four pieces toward the lower side. Then, the number of pixels for distance-measuring points P71 to P78 in the uppermost row is set at 19 pieces.  Thereby, a probability that a short-distance vehicle 20a and a long-distance vehicle 20b per measuring point Pmn in the vertical direction exist in an intermingled manner at a short distance and a long distance is lowered, (a probability that not only the vehicles 20a, 20b but also other vehicles are captured is lowered), and the measuring accuracy of a distance-measuring apparatus can be increased as compared with a distance-measuring apparatus provided with the same number of pixles for distance-measuring points.