baber/WOPTO huggingface dataset:
Patent JP-S63130582-A (JP)
Title: N-cyanomethylisoniconitic acid amide derivative and agricultural and horticultural fungicide containing same
Inventor: SHIMANO SHIZUO
IPC: C07D213/81
Filed: 1986-11-18
Abstract: NEW MATERIAL:The compound of formula I (X is halogen excluding Cl, lower alkylthio or lower alkoxy; Y is H or Cl). EXAMPLE:N-(cyanomethyl)-2-fluoroisonicotinamide. USE:An agricultural and horticultural fungicide for paddy field, plowed land, orchard, etc. PREPARATION:The objective compound can be produced by reacting an isonicotinoyl chloride of formula II (e.g. 2-fluoroisonicotinoyl chloride) with aminoacetonitrile of formula H2N-CH2CN optionally in the presence of an acid acceptor (e.g. a base such as NaOH) in a solvent (e.g. water or an organic solvent such as benzene) preferably at 0-50 deg.C.
Patent JP-H11108235-A (JP)
Title: Fuel cut valve for distribution type fuel injection pump
Inventor: MITSUMATA NAOKI
IPC: F16K31/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a normal open type fuel cut valve while suppressing change of a structure to the utmost. SOLUTION: A valve element housing chamber 11 is formed on a dishead body 1b mounted on a distribution type fuel injection pump, a first fuel passage 12 is opened on a side surface of the valve element housing chamber 11 as well as extending over a pump chamber, and a second fuel passage 13 is opened on a bottom surface of the valve element housing chamber 11 as well as extending over a fuel pressurizing chamber. A valve element 15 is arranged in the valve element housing chamber 11, a fuel passage for the valve element 15 is formed in the valve element 15 energized downward by a spring 16. A cylinder 18 is provided with a perforated hole 19 communicated with the opening part of the first fuel passage 12, and the valve element 15 is moved by a solenoid coil 22.  A cylinder 18 seals a clearance formed between an inner wall of the valve element housing chamber 11 and the valve element 15 in a condition in which the valve element 15 is freely slid in an upper side and a lower side from the opening part of the first fuel passage 12 in the valve element housing chamber 11.
Patent JP-H03133656-A (JP)
Title: Ink cartridge
Inventor: HOSONO SATOSHI
IPC: B41J2/045
Filed: 1989-10-20
Abstract: PURPOSE:To remarkably reduce noise by providing a pressure transmission plate, which is pressed by a wire of an impact dot head and transmits the pressure into an ink chamber, and an ink for charging the ink chamber. CONSTITUTION:The title cartridge consists of a nozzle forming substrate 10 provided with nozzles 6 by the corresponding number to the wire number of an impact dot head 2, a pressure transmission plate 11 disposed in parallel to the nozzle forming plate 10, and an ink chamber C formed between the nozzle forming substrate 10 and the pressure transmission plate 11. The nozzle forming substrate 10 is provided with the nozzles 6 by the same number as that of the wires 5 of the impact dot head 2. The pressure transmission plate 11 disposed in parallel to the substrate 10 is pressed by the wire 5 provided on the impact dot head 2 to transmit the pressure into the ink chamber C. An ink 15 supplied into the ink chamber is delivered from a nozzle opening part 6a as an ink drop 16 when the wire 5 of the impact dot head 2 is driven to press the pressure transmission plate 11.
Patent JP-H08107789-A (JP)
Title: Production of ubiquinone-10
Inventor: MATSUDA HIDEYUKI
IPC: C12N1/21
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a new gene coding a ubiquinone-biosynthesizing key enzyme having a specific amino acid sequence and capable of producing the ubiquinone which is an essential component in the electron transport system of animal or plant cells and which is useful for treating congestive heart failure, muscular dystrophy, etc. CONSTITUTION: This new gene named as ubi C coding a ubiquinone- biosynthesizing key enzyme has a base sequence coding the ubiquinone- biosynthesizing key enzyme having an amino acid sequence of the formula, and can directly and massively produce the ubiquinone-10 by culturing a photosynthetic bacterium transformed with a plasmid containing this gene. The ubiquinone-10 exists as the tissue component of an animal or plant or as the cell component of microorganisms, can fulfill a physiologically and biochemically important function as an essential component of electron transport system, and is effective for the thereby of congestive heart failure, muscular dystrophy, anemia, etc. The gene is obtained by cloning a DNA bank produced from the chromosomal DNA of Escherichia coli in the presence of a primer by a PCR method, etc.
Patent JP-H11104467-A (JP)
Title: Cutting of hollow fiber membrane bundle resin fixed part and hollow fiber membrane module
Inventor: TAKAYAMA HITOSHI
IPC: B01D63/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a hollow fiber membrane bundle resin fixed part and a hollow fiber membrane module having a cut end face excellent in smoothness and rarely suffering clogging or the like. SOLUTION: A cutting method is provided for cutting a hollow fiber membrane bundle resin fixed part 21a produced by containing an end part of a hollow fiber membrane bundle 3 made by bundling a plurality of the hollow fiber membranes 2, 2,... in a bottomed tubular case 31, injecting resin 32 into the case 31 and hardening it so as to form a hardening resin 5 and fixing the end part in the case 31 with the hardening resin 5. In this case, the hollow fiber membrane bundle resin fixed part 21a is cut by a rough cut rotary blade 13a so as to provide the hollow fiber membrane bundle 3 with an end in an opened state, and the cut end face is machined by a milling rotary blade 13b for smoothing.
Patent JP-2001101033-A (JP)
Title: Fault monitoring method for operating system and application program
Inventor: OSHIMA SATOSHI
IPC: G06F11/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To monitor the fault of an OS without adding any exclusive hardware, and to monitor the fault of an AP, and to quickly preserve the check point of the AP without adding an exclusive hardware. SOLUTION: An AP fault monitoring monitor 4 and an AP 5 to be monitored are provided as AP operating on a first OS in a computer having a multi-OS environment. A fault monitoring monitor 3 is provided as an AP operating on a second OS. The first OS and the AP failure mentoring monitor 4 respectively transmits an existence signal to the fault monitoring monitor 3 by using an inter-OS communicating function of a multi-OS controlling part 6, and the fault monitoring monitor 3 monitors each existence signal. An AP 5 to be monitored transmits the existence signal to the AP fault monitoring monitor 4, and the AP fault monitoring monitor 4 monitors this. The AP 5 to be monitored preserves check point information in the region of a memory 9 in which information is preserved according to the fault and restart of the first OS.
Patent JP-H03134852-A (JP)
Title: Optical recording and reproducing device
Inventor: KUMAI SATOSHI
IPC: G11B15/61
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the occurrence of ruggedness on a recording surface of a tape-like optical recording medium due to wrinkles, etc., by providing a groove part of a prescribed shape in a part of the outer circumferential surface of a drum, on which the optical recording medium is slid in contact. CONSTITUTION:The tape-like optical medium 2 is wound around the outer circumference 21A of the rotary drum 21, and the optical recording medium 2 is irradiated by a light beam LA1 from an optical head 9 provided outside the drum 2, so that information is recorded and/or reproduced on the optical recording medium 2. In this case, the groove part 25 formed along an irradiating position of the light beam LA1 is provided on the outer circumferential surface 21B of the drum to be slid in contact with the side of the back side 2B of a recording area 2A of the optical recording medium 2 to be irradiated by the light beam LA1. Consequently, the recording area 2A of the optical recording medium to be irradiated by the light beam LA1 is always supported on its back side 2B by an air layer. By this method, even in case of a foreign matter such as dust, etc., mixed into between the optical recording medium 2 and the outer circumferential surface 21B of the rotary drum 21, etc., no ruggedness takes place on the surface of the tape-like optical recording medium 2.
Patent JP-S61151525-A (JP)
Title: Exposure device of copying machine
Inventor: KUDO KUNIO
IPC: G03B27/50
Filed: 1984-12-26
Abstract: PURPOSE:To control the quantity of resultant light of a main exposure lamp and an auxiliary exposure lamp in accordance with an image density with a simple circuit constitution by detecting the temperature and the quantity of light of fluorescent lamps to operate a light quantity controller and controlling the main fluorescent lamp continuously and controlling the auxiliary fluorescent lamp discontinuously. CONSTITUTION:The titled device consists of a light quantity detectors 10 which detects the quantity of resultant light of main and auxiliary exposure lamps 2 and 3,a light quantity controller 20 which compares the detected light quantity signal with a refer ence light quantity signal 50 and generates a control signal to a succeeding lighting device so that the quantity of exposure light is constant, a dimming lighting device 30 which can changes the quantity of light of lamps continuously, a lighting device 40 which cannot dim lamps, the main exposure lamp 2, the auxiliary exposure lamp 3, and a temperature detector 60 which detects temperatures of fluorescent lamps 2 and 3 and inputs detection signals to the light quantity controller 20. The continuous dimming lighting device 30 controls the quantity of light of the main fluorescent lamp 2. The non-dimming lighting device 40 controls the auxiliary exposure lamp 3 discontinuously.
Patent JP-S62132968-A (JP)
Title: Disazo compound and dye composition containing same
Inventor: HIBARA TOSHIO
IPC: D06P3/82
Filed: 1985-12-06
Abstract: NEW MATERIAL:A compound of formula I [M is H or alkali metal; Dz is disazo component residue of benzene or naphthalene base; R<1> is H or lower alkyl; R<2> is H or (substituted) lower alkyl; A is aromatic or aliphatic divalent residue; X is (substituted) phenylene or naphthylene; Y is -SO2CH=CH2 or -SO2C2H4W (W is group removable with alkali); m is 0 or 1]. EXAMPLE:A compound of formula II. USE:For dyes capable of dyeing cellulose fibers, nitrogen-contg. fibers orange - scarlet; capable of dyeing cellulose fibers under dyeing condition for polyester fibers. PREPARATION:For example, 2mol of a coloring matter of formula III and 1mol of a compound of formula H2N-A-NH2 are condensed to form a disazo compound of formula IV; with which 1mol of a second compound of formula V is condensed at 90 deg.C.
Patent JP-H0588321-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUGITA SHUICHI
IPC: G03C7/384
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material low in fog and high in sensitivity, superior in print color reproduction performance, and good in graininess. CONSTITUTION:The silver halide emulsion layer of the silver halide color photographic sensitive material contains the compound represented by formula I and a compound to be allowed to release a development inhibitor by reaction with the oxidation product of a color developing agent. In formula I, R1 is halogen or alkoxy; R2 is acylamino, sulfonamido, imido, carbamoyl, sulamoyl, alkoxycarbonyl, alkoxycarbonylamino, or alkoxy; and m is an integer of 0-4.
Patent JP-S60157945-A (JP)
Inventor: JIAN PIEERU YUUSUTASHIYU
IPC: B60S1/22
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05114238-A (JP)
Title: Superimposed-data recording and replay apparatus
Inventor: MATSUMOTO KENJI
IPC: H04N5/278
Filed: 1991-10-22
Abstract: PURPOSE:To achieve that a user and a producer can use the title apparatus conveniently by changing over the following by means of a switch: a means which records and replays a piece of character information in a region which is separate from a video-signal recording region; and a means which records and replays an original language for a foreign film and a Japanese-dubbed sound on the same tape. CONSTITUTION:Video signals and FM signals which have been input from a brightness-signal input terminal 40, a chroma-signal input terminal 41 and FM sound-signal input terminals 45, 46 are subjected respectively to a brightness-signal processing operation 42, a chroma-signal processing operation 43 and FM sound-signal processing operations 48, 49; after that, they are added to a pilot signal in an addition circuit 51; they are recorded in a video region on a magnetic tape via a REC amplifier 52 by means of video heads 53, 54. A superimposed information signal from a terminal 47 is recorded in a superimposed information region via an encoder 50, the REC amplifier 52 and the heads 53, 54. When a foreign-film software tape is produced, a Japanese-dubbed sound is input from the terminal 45, and an original- language sound is input from the terminal 46. Thereby, a two-language sound and a superimposed language can be recorded. Since the superimposed language is recorded in a region which is separate from that for the video signals, it is possible to control a superimposed output.
Patent JP-H08135548-A (JP)
Title: Capacity discharge type ignition device for internal combustion engine
Inventor: HATADA SHUICHI
IPC: F02P3/08
Filed: 1994-11-08
Abstract: PURPOSE: To prevent wasteful power consumption and generation of heat by stopping the pressure rising operation to an ignition condenser in the case where the charging voltage of the ignition condenser can not be increased normally. CONSTITUTION: Even if the boosting operation of a boosting circuit 300 is allowed by a boosting control circuit 500, a charging monitoring circuit 700 monitors the charging voltage of a condenser 7. In the case where the voltage of the ignition condenser 7 is not increased normally, the boosting operation of the boosting circuit 300 is stopped by an oscillation stopping circuit 600.
Patent JP-H03136180-A (JP)
Title: Picture memory input device for character recognizing device
Inventor: SHINOHARA YUJI
IPC: G06K9/20
Filed: 1989-10-23
Abstract: PURPOSE:To develop black-and-white coordinate data and to store them to a picture memory in a short time by returning the black-and-white coordinate data to serial data and converting them into parallel data. CONSTITUTION:An ALU 8 is provided to execute OR arithmetic to the respective data of a register 7 and a barrel shifter 6 corresponding to bits and a control circuit 9 is provided to output a control signal to read / write a picture memory 10, and to set a new address to a memory address counter 1 so that 1 can be added to the high-order M-N bit of an address to be stored in the memory address counter 1 and a low-order N bit can be completely set to '0' when an output signal is outputted from a comparator 4. The black-and- white coordinate data are prepared, developed to the correspondent parallel data of 2 bits and stored in the picture memory. Thus, the black-and-white coordinate data can be received and stored in the picture memory in a short time.
Patent JP-2000094334-A (JP)
Title: Super abrasive grain wheel
Inventor: IIZUKA HIROAKI
IPC: B24D3/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent an abrasive grain layer from scattering caused by centrifugal force. SOLUTION: A recessed groove 24 is formed on the outer peripheral surface of a base metal 21, and an abrasive grain layer 21 is mounted on the recessed groove 24. A fitting recessed part 25 having an approximately V-shaped section is formed on the side wall 24a on the lower side of the recessed groove 24. An engaging projecting part 29 having an approximately V-shaped section and to be fitted to the engaging recessed part 25 is formed on the side surface 27a on the lower side of the abrasive grain layer 27. A ring plate 30 is mounted on a cutout part 23 on the upper part of the base metal 21, and the abrasive grain layer 27 is pinched between the ring plate and the base metal 21 and fixed by an adhesive 26.
Patent JP-H04149032-A (JP)
Title: Production of optical glass formed body and method and device for producing optical glass element
Inventor: YONEMOTO TADATAKA
IPC: C03B11/00
Filed: 1990-10-11
Abstract: PURPOSE:To improve the profile irregularity of an optical glass element by receiving molten glass with a hot working jig, preparing a glass gob having a free surface by the surface tension of glass and a contact surface by the jig, and heating the contact surface to obtain an optical glass formed body. CONSTITUTION:The molten glass 9 heated and melted in a melting furnace 10 is dripped from a nozzle 12 on a preheated flat hot working jig 18 made of carbon. The dripped material is cooled below the softening point of glass in the cooling stage to form a specular free surface on a glass gob 14. The gob 14 is then placed on a glass holding jig 20 with the contact surface with the jig 18 directed upward. The wrinkled surface is heated above the softening point by a heating means 16 to remove the wrinkles, and the specular surface equivalent to the free surface is formed. The free surface is kept below the softening point, and the specular surface is satisfactorily maintained. The glass is cooled below the softening point in the succeeding cooling stage, and an optical glass formed body 21 is discharged from an outlet 28.
Patent JP-H10103910-A (JP)
Title: Displacement detection circuit by potentiometer
Inventor: SHIMOMURA YASUO
IPC: G01D5/16
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To realize a displacement detection circuit, by a potentiometer, which can detect an abnormality due to a short circuit in addition to a disconnection in such a way that its configuration is simple. SOLUTION: A displacement detection circuit 100 by a potentiometer is provided with a constant-voltage output circuit 101 which applies a constant voltage across both fixed terminals 11, 12 at the potentiometer 10, and it detects a displacement on the basis of a voltage A at a moving terminal 13 at the potentiometer 10. The displacement <detection circuit 100 is provided with a current detection means 102 which detects the output current of the constant- voltage output circuit 101 and with a comparison means 103 by which a prescribed threshold value Vb used to draw a line between the normality and the short-circuit abnormality of the output current is compared with the detection value D of the current detection means 102.
Patent JP-H01115828-A (JP)
Title: Method for molding glass lens
Inventor: SUGATA SHIGEYA
IPC: C03B23/00
Filed: 1987-10-29
Abstract: PURPOSE:To make it possible to efficiently mass-produce plural lens at a short time and simultaneously improve the endurance of forming mold, by carrying a retaining component, on which plural glass raw materials are put, into a furnace, heating and softening the component, carrying among plural forming molds and molding the component under pressure. CONSTITUTION:A cylindrical glass raw material 19 adjusted to desired weight is put on a receiver 22 having four holes 21 bored in a retaining component 18 and the retaining component 18 is held between a pair of conveying components 23 and 24 and carried into a heat furnace 14 and the raw material 19 is heated and softened to glass softening point. Then the heated and softened raw material 19 is carried into between the upper mold 10 and lower mold 11 of a forming mold 1 retained into a definite temperature while putting the raw material on the retaining component 18 and the lower mold 11 and upper mold 10 are each moved up and down through a driving device and mounts 6 and 7 to press the raw material 19 and glass lens 20 are molded. Then the upper mold 10 and lower mold 11 are returned to original position and sent into a gradually cooling furnace 16 by the conveying components 23 and 24 to gradually cool the molds 11 and 10 and then taken out.
Patent JP-H03135787-A (JP)
Title: X-ray detector
Inventor: TAIRA MASAYUKI
IPC: H01J37/252
Filed: 1989-10-20
Abstract: PURPOSE:To use a light element thin film window and improve pressure resistance performance and to detect X rays with high sensitivity by decreasing the thickness of the X-ray detection window gradually from the outer peripheral part supported on a tube in a vacuum state to the center part of the window. CONSTITUTION:The detector part of an energy dispersion type X-ray spectroscope is arranged nearby a sample 9 between magnetic pole pieces 8 of an objective while penetrating the lens barrel 7 of an electron microscope. Then the lens barrel 7 and a protection barrel 4 are connected by a bellows 5 to attain vacuum sealing and the vacuum in the lens barrel 7 is maintained. The inside of the spectroscope is arranged hermetically in the protection barrel 4 in a vacuum state and a semiconductor detector 1 which is cooled by a cooling tank 2 at all times detects X rays transmitted through a beryllium window 10 from the sample. This window 10 is formed decreasing gradually in thickness from the window outer peripheral part to the detection center part according to the phenomenon that stress applied to the thin film window with uniform thickness decreases toward the center part. Therefore, even if the center part is thin, the pressure resistance performance is good and higher sensitivity is obtained at the center part.
Patent JP-S61156319-A (JP)
Title: Overload protecting circuit
Inventor: MATSUNO YOSHIAKI
IPC: G05F1/573
Filed: 1984-12-28
Abstract: PURPOSE:To attain the complete cut-off of an overload current and to eliminate the useless power consumption by continuing a cut-off state in case the overload current flows again after cutting off immediately the overload current. CONSTITUTION:A load current ILa increases owing to some fault of a load resistance RL. Then the signal P1 is delivered to a cut-off control circuit 21 and a time limiting signal generating circuit 22 from a load detecting circuit 20 when the current ILa exceeds a prescribed level. Thus the circuit 21 closes a cut-off switch SQ to cut off an overload current. While the actuation of the circuit 22 which sets the closed period of the switch SQ is stopped by a cut-off state continuing circuit 23 in case the current ILa is detected again. Thus the closed state of the switch SQ is continued. This prevents the consumption of useless electric power and eliminates the generation of heat or the damage by burning of defective parts that affect other parts.
Patent JP-H04157035-A (JP)
Title: Manufacture of tapping screw and roll forming tool for tapping screw
Inventor: HATANO ATSUMI
IPC: B21H3/10
Filed: 1990-10-12
Abstract: PURPOSE:To manufacture the tapping thread of top end cut without requiring an other process and lowering the manufacturing accuracy by setting a blade part to cut the top end part of the thread blank material at the section of the moving end side on one side of a pair of dies. CONSTITUTION:A pair of plate shape dies 11, 12 having a thread ridge part forming part 13, 15 and a tapered part forming part 14, 16 are provided, and when the thread blank material is roll formed by using this, the required number of the thread ridge part 14, 16 are formed, and more, the blade part 19 to cut the top end part of thread blank material is formed at the section of the moving final end side of one hand of a pair of dies. Therefore, the top end part is cut, and the top end of tapping thread s not formed to a sharp point.