baber/WOPTO huggingface dataset:
Patent JP-H04126088-A (JP)
Title: Dna fragment having promoter activity
Inventor: NIINA ATSUHIKO
IPC: C12N15/82
Filed: 1990-09-14
Abstract: PURPOSE:To make the subject fragment to be efficiently manifested by imparting promoter activity to a specific base sequence. CONSTITUTION:Cultured cell obtained by inducing a stalk of horseradish is extracted and separated to obtain peroxidase isozyme gene prxC2 (A). Next, the component A is cut with restrictive enzyme XbaI (base sequence-527) and NsiI (base sequence + 5) to obtain DNA fragment (B). Then, promoter activity in 5'-non-translated region of the component B is detected with beta-glucroninase (GUS) gene to produce DNA fragment having a base sequence expressed by whole or a part of the formula, or a base sequence equivalent to said sequences and having promoter activity. Said DNA fragment is inserted into a vector, as necessary, and host such as plant cell is transformed by resultant vector, thus resultant transformed cell is cultured to manifest gene such as beta- glucroninase.
Patent JP-S6396516-A (JP)
Title: Detecting device for suction air quantity of engine
Inventor: HOTATE MAKOTO
IPC: G01F1/68
Filed: 1986-10-14
Abstract: PURPOSE:To exactly detect an actual suction air quantity without being subjected to an influence of change in the lapse of time of an engine, by subtracting and correcting the suction air quantity in the reverse direction, from the suction air quantity in the forward direction. CONSTITUTION:A CPU 20 converts a hot wire output H from both ends of a bridge resistance 7, to a suction air quantity (q), and decides a flow direction of suction air, based on a pressure sensor output signal P. In this state, an actual suction air quantity q0(e) is calculated by inverting (c) a counterflow portion (a) in which a pressure sensor output corresponds to a period of negative, to a minus side, and subtracting and correcting the counterflow portion (c) from the suction air quantity corresponding to a hot wire output characteristic (d). Subsequently, the CPU 20 calculates the sum total Q of the actual suction air quantity corresponding to the number of times of measurement based on sampling, stores it in a RAM 14, and calculates an average suction air quantity Q0.
Patent JP-H1176053-A (JP)
Title: Rice cooker and high frequency heater
Inventor: KOIZUMI HIDEYO
IPC: A47J27/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker, with which delicious boiled rice can be prepared in a short time by a high frequency heater, and the high frequency heater therefor. SOLUTION: This rice cooker 1 is provided with an outer container 2 formed from the resin of high microwave transmissibility, inner container 3 formed from the resin of high microwave transmissibility, made a little smaller than the outer container 2 so as to be freely housed in the outer container 2, and equipped with a siphone tube 9 communicated from the inside to the outside, lid 4 attached to the outer container 2, edge part 3a and O ring 8 of the inner container 3 for sealing a space 7 surrounded with the inner and outer containers 3 and 2 when the inner container 3 is housed in the outer container 2.  In the case of rice cooking, water is poured into the outer container 2, washed rice is put into the inner container 3, the sealed space 7 is prepared from the edge part 3a and O ring 8 of the inner container 3 while housing the inner container 3 in the outer container 2, the top end of the siphone tube 9 is immersed in water inside the sealed space 7, and the lid 4 is attached to the outer container 2.
Patent JP-H03108828-A (JP)
Title: Spread spectrum receiver
Inventor: MORI SEIJI
IPC: H04B1/7073
Filed: 1989-09-22
Abstract: PURPOSE:To obtain proper threshold level with excellent response and simple threshold detection by adjusting a 2nd reference voltage in response to the result of comparison between a correlation spike and a 1st reference voltage and controlling the 1st reference voltage so as to trace the peak of the correlation spike. CONSTITUTION:A pulse appears periodically at an output B of a threshold detector 1 and keeps triggering a monostable multivibrator 2. A clock 1 passes through AND gates 10, 5 and an up-down counter 6 keeps down-count. An up-down counter 12 counts up its input, its count output O is increasing and a voltage P is increased. That is, the voltage P is increased so as to approach the peak of a correlation spike A. When the voltage P is almost coincident with the correlation spike A, the voltage repeats increase/decrease minutely and traces the vicinity of the peak. Thus, even when the peak value of the correlation spike is fluctuated, a correlation pulse R is always obtained with a proper threshold voltage.
Patent JP-S62107603-A (JP)
Title: Self-propelled type working robot
Inventor: YASUTOMI FUMIO
IPC: B60L1/00
Filed: 1985-10-31
Abstract: PURPOSE:To reduce the capacity of a robot-borne battery by connecting power receiving means provided in a robot body with power supplying means provided on a ground side when working means works. CONSTITUTION:When working means 4 works, control means 10 controls feeding means 2 with a battery 3 as a power source to approach a robot body 1 to power supplying means 7. When power receiving means 5a is connected with the means 7, power from a cord 5b is supplied through operating circuit means 8 to the means 2 and 4. Thus, the body 1 moves by the operation of the means 2 while extending a cord 5b from a cord reed 5c. When the body 1 enters a working area, the means 4 operates. At this time charging circuit means 9 charges the battery 3 by the power through the cord 5b.
Patent JP-2001069129-A (JP)
Title: Receiver and communication system
Inventor: SHIMADA TAKASHI
IPC: H04L25/40
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a receiver therefor by which a synchronizing signal can accurately be detected or information signal can accurately be decoded and a transmission rate is not considerably reduced even when there is a noise signal. SOLUTION: This receiver for receiving a serial signal 7 including the synchronizing signal and information signal transmitted through a transmission medium and decoding the information signal from the serial signal 7 is provided with a receiving circuit for receiving the serial signal 7 being the synchronizing signal or information signal and including the same first and second signals at a prescribed time interval, a delay circuit 14 for generating a delay signal 21 by delaying a received signal 20b received by the receiving circuit just for the prescribed time interval between the first and second signals, a multiplication circuit 15 for generating a multiplied signal 22 by multiplying the received signal 20b and the delay signal 21 and a decoding circuit for decoding the information signal on the basis of the multiplied signal 22.
Patent JP-H1177293-A (JP)
Title: Method for repairing crack
Inventor: ONUKI HITOSHI
IPC: B23K1/14
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To repair a bucket, stationary blade, etc., in a gas turbine developing the crack caused by the driving for a fixed time to the almost original state with brazing by repeating a heating process for permeating brazing filler metal into the crack after heating to a prescribed temp. and a solidifying process for cooling and solidifying the molten brazing filler metal. SOLUTION: After setting the mixed brazing filler metal on the crack surface or filling this brazing filler metal into the crack, the heating at the temp. of the liquidus point or higher of this brazing filler metal, e.g. at the higher temp. by 10-30 deg.C than the m.p. thereof under vacuum condition, is executed. Under condition of melting the mixed brazing filler metal by heating gaseous argon is introduced into a furnace and the brazed part is rapidly cooled and solidified while returning back the pressure therein to the atmosphere. By these processes, void developed in molten mixed brazing filler metal is crushed to the small one or made to small to the large one and can be reduced. The void developed in the joining part can almost fully be removed by repeating these heating and cooling processes while combinating the void detection.
Patent JP-H1178121-A (JP)
Title: Printer
Inventor: SHIMIZU MASARU
IPC: B41J2/515
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a line thermal printer can be driven while increasing the print speed without modifying the drive control circuit and the software at the time of switching from a serial printer to a line thermal printer. SOLUTION: Since the printer comprises means 8 for converting print control information of a serial printer into print control information of a line type thermal printer, the line type thermal printer can be driven with a drive signal for the serial printer. A line data for driving the head of line type thermal printer can be generated quickly by setting the simulation timing signal being generated from the converting section 8 quicker than the beam direction motion timing signal of the serial printer head.
Patent JP-2000071567-A (JP)
Title: Imaging apparatus and control method therefor
Inventor: KAMIYA YUKIO
IPC: B41J29/38
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus where a correct apparatus condition data can be stored constantly and a control method therefore. SOLUTION: When door open is detected at S48 and power supply to the entire apparatus is interrupted at S50, a timing where writing is disabled due to voltage drop is waited before starting writing of a data in a memory. When turn off of power switch is detected at S40, a timing where writing is disabled due to voltage drop is waited at S42 and a data is written in the memory at S44 before interrupting power supply at S46.
Patent JP-H03112370-A (JP)
Title: Power converter
Inventor: OGAWA NOBORU
IPC: H02H3/08
Filed: 1989-09-21
Abstract: PURPOSE:To provide protective coordination between an arm switching element and a fuse by connecting each arm switching element group and a fuse in series, connecting each circulation rectifying element thereof in parallel thereby feeding only the current flowing through the arm switching element to the fuse. CONSTITUTION:At first, a sine wave is compared with a triangular wave in order to produce a PWM signal required for PWM control. A positive pole arm switching element 1 is turned ON in a section of the positive cycle of the sine wave where the triangular wave is smaller than the sine wave, whereas a circulation rectifying element 4 is turned ON in a section where the triangular wave is larger than the sine wave. Next, a negative pole arm switching element 2 is turned ON in a section of the negative cycle of the sine wave where the triangular wave is larger than the sine wave, whereas a circulation rectifying element 3 is turned ON in a section where the triangular wave is smaller than the sine wave. Since approximately identical currents flow through the switching elements 1, 2 and the fuses 7, 8, protective coordination is facilitated.
Patent JP-S63100128-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet having satisfactory magnetic characteristic and surface property
Inventor: SHIMIZU HIROSHI
IPC: C22C38/00
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a grain-oriented silicon steel sheet having superior magnetic characteristics in the rolling direction and superior surface properties by heating a silicon steel slab contg. specified amounts of C, Si, Mn and an inhibitor component under prescribed conditions before hot rolling. CONSTITUTION:A silicon steel contg., by weight, 0.02-0.08% C, 2-4.5% Si, 0.02-0.1% Mn and 0.01-0.08% one or more kinds of inhibitor components is manufactured by refining. Before a slab of the silicon steel is hot rolled as stock, it is held at 1,300-1,450 deg.C central temp. of the slab for >=10min in an induction heating furnace filled with a slightly oxidizing atmosphere. The slab is then allowed to stand for (t) min represented by a formula t=0.01T ( deg.C)-12-0.015T( deg.C)-15 (where T is 1,250-1,450 deg.C surface temp. of the slab at the time of takeout), rough rolling is started and a grain-oriented silicon steel sheet of 0.1-0.5mm thickness is obtd.
Patent JP-H0987003-A (JP)
Title: Production of inorganic plate
Inventor: AOKI KATSUHIKO
IPC: C04B41/63
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an inorganic plate by which a green sheet having an excellent surface can be efficiently taken out from a molding flask at the time of molding and releasing. SOLUTION: In the producing method of the inorganic plate by taking out the green sheet formed from a mixture composed of cement, a reinforcing fiber and the like, and molding and aging, a layer of a water based sealer containing a water soluble resin emulsion is impregnated to and formed on the surface of the green sheet by drying for 10min to 1hr before aging.
Patent JP-H0666621-A (JP)
Title: Ultrasonic level indicator
Inventor: YAGI HIROSHI
IPC: G01F23/28
Filed: 1992-08-20
Abstract: PURPOSE:To allow the very accurate measurement of a predetermined level by measuring the distance upto the surface of an object accurately and stably with no influence of obstacle or disturbance based on detection signals of reflection wave from a pair of ultrasonic transmitter/receiver disposed vertically and oppositely to each other on the opposite sides of the surface of the object. CONSTITUTION:A pair of ultrasonic transmitters/receivers 1, 9 are disposed vertically, while opposing each other, in a tank 2 containing an object R to be measured and respective distances are determined based on times to be elapsed before a plurality of reflection waves are received by the ultrasonic transmitters/receivers 1, 9. The plurality of distances thus determined are then compared with known distance between the pair of ultrasonic transmitters/ receivers 1, 9 in order to identify a wave actually reflected on the surface F of the object R thus measuring a true level.
Patent JP-S6398775-A (JP)
Title: Dictionary access system
Inventor: SAKUMA KAZUKO
IPC: G06F17/30
Filed: 1986-10-15
Abstract: PURPOSE:To read out translated words at a high speed by retrieving a designated one out of plural proper dictionaries and checking by an application job proper information analyzing means whether the keys obtained by a dictionary access means are contained in said retrieved proper dictionary means or not. CONSTITUTION:A dictionary access means 1 accepts the dictionary consulting requests in response to the name given to a proper dictionary 4 received from a user as well as the keys for retrieval. An application job proper information analyzing means 2 detects the coincident one out of plural proper dictionary 4. The dictionary 4 contains the access information and the link information stored in a memory area as a single dictionary against a single key for each application job. An application job proper information replacement means 3 replaces the access information for each detection of an entry as long as the key received from the user is included in the dictionary 4. This replaced information is delivered to the access information serving as a memory part of the dictionary 4 for application to search keys successively in the order of larger access frequencies. While the link information is transmitted to a translated word reading means 5 in order to omit the retrieving time and to read out directly the translated words and at a higher speed.
Patent JP-S61124536-A (JP)
Title: Operation of nonferrous metal smelting furnace
Inventor: SHIBATA TAKAAKI
IPC: C22B19/36
Filed: 1984-11-22
Abstract: PURPOSE:To improve the burning state of a carbonaceous material charged into a furnace and to stabilize the conditions of the furnace by continuously measuring the concn. of gaseous CO in the furnace and controlling the amount of carbonaceous solid fuel to be charged so that the concn. of gaseous CO is regulated to a specified volume percentage. CONSTITUTION:During the operation of a nonferrous metal smelting furnace, especially a flash smelting furnace, gas is sampled at a position 20-30cm above a melt in the furnace, and the concn. of gaseous CO in the furnace is continuously measured. The amount of carbonaceous solid fuel to be charged is controlled so that the concn. of gaseous CO is regulated to 0.2-0.8vol%.
Patent JP-S60138878-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1983-12-27
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-H0988166-A (JP)
Title: Drain structure of hot water tank
Inventor: MATSUSHITA YOSHIRO
IPC: E03D9/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To reliably realize a drain of a hot water tank, and efficiently perform this. SOLUTION: A water supply solenoid valve 23 is provided in a connecting part with service water, and a reserve tank and a hot water tank 24 are arranged in order in its downstream. A water pump is interposed between these reserve tank and hot water tank 24, and a nozzle part 26 to inject wash water toward the private parts of the human body is connected to the hot water tank 24, and a drain hole is arranged in a bottom part. One end of a drain pipe 29 is connected to this drain hole, and a water stop part 30 facing an optional part leading to waste port of a flush toilet bowl 22 is connected to the other end.  In a hot water cleaner 21 to discharge storage water in the hot water tank 24 by opening this water stop part 30, the drain hole is formed in a position distant from a tail end opening part of water supply piping inserted from the reserve tank, and on a bottom part inside surface of the hot water tank 24, a partition wall part is arranged at least on the tail end opening part side of the water supply piping of the drain hole.
Patent JP-S61123553-A (JP)
Title: Compound printer
Inventor: MIKI YASUHIRO
IPC: G06K15/10
Filed: 1984-11-20
Abstract: PURPOSE:To improve a printing quality by dot matrix printing the letters on the like which are not present in a matrix type with low speed and high density when a matrix printing is carried out with the matrix printing and the dot matrix printing are switched over by a control command. CONSTITUTION:A matrix printing is carried out by the second printing head 13 when a high quality printing is selected, and in the case of the letters or the like which are not present in the matrix types 15, the high quality printing is carried out by the dot matrix printing operations of three times by a first printing head 11 with a printing position is shifted by 1/3 bit pitch in a direction normal to a printing line, and the printing quality is improved.
Patent JP-S61124529-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet
Inventor: FUKUSHIMA YOSHINOBU
IPC: H01F1/16
Filed: 1984-11-21
Abstract: PURPOSE:To prevent the inner part of a coil from causing coil bending without using any special sleeve and to improve the yield of products by coiling a silicon steel sheet so that the part not rolled by final rolling is coiled first and by subjecting the resulting coil to finish annealing. CONSTITUTION:A silicon steel sheet 3 subjected to decarburization annealing is coiled so that the part 3b not rolled by final rolling is coiled first. The unrolled part 3b is not used as the product part 3a. The resulting coil is subjected to final finish annealing to obtain a grain-oriented silicon steel sheet of 0.15-0.25mm product thickness.
Patent JP-H03108777-A (JP)
Title: Light emitting diode
Inventor: UNNO TSUNEHIRO
IPC: H01L33/30
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a light emitting diode having high intensity in a simple structure by adding Si and p-type dopant in Ga, Al and GaAs material solution as dopants to form a GaAlAs epitaxial layer of a n-type layer and a p-type layer. CONSTITUTION:In a light emitting diode in which a GaAlAs layer on a GaAs substrate is liquid epitaxially grown to form a n-type layer and a p-type layer, Si and p-type dopant are added into Ga, Al and GaAs material solution as dopants to form a n-type layer and a p-type layer. For example, a Si-doped GaAs substrate is set on a slide board, 50g of Ga, 8g of GaAs, 170mg of Al, 60mg of Si and 400mg of Zn are set in a material solution reservoir, the board is set in a quartz reaction tube, it is substituted for hydrogen gas, and it is then heated to 950 deg.C. After 3 hours from when it is heated, the substrate is gradually cooled in contact with the growing material solution at 0.1 deg.C/min of cooling speed. When it becomes 700 deg.C, the growth is finished, and epitaxial layers of the n-type layer and the p-type layer are formed.
Patent JP-2000074158-A (JP)
Title: Selective rotating device for a plurality of driven gears
Inventor: MARUKI HIROSHI
IPC: F16H1/22
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a selective rotating device for a plurality of driven gear to perform different motions using a single motor. SOLUTION: A selective rotating device is composed of a center shaft 3 rotated by one motor which rotates in both directions regular and reverse, a sun gear 5 supported by the center shaft 3 through a first WC (one-way clutch) 4, a position selecting gear 7 supported by the center shaft 3 through a second WC 6, a selected position holding gear 13 supported on a fixed shaft 11 through third WC 12, a planet gear 14 supported by the selecting gear 7, and a plurality of driven gears 15A-15E positioned at a certain spacing in the circumferential direction. The first WC 4 and second WC 6 are installed in such an arrangement that their locking directions are opposite, while the third WC 12 is installed so that the holding gear 13 makes free rotation when the selecting gear 7 rotates together with the center shaft 3.  Selection of the driven gear to be driven is made by rotating the center shaft 3 in the second WC 6 locking direction to cause rotation of the selecting gear 7, while the rotational drive of the selected driven gear is made by rotating the center shaft 3 in the first WC 4 locking direction to cause rotation of the sum gear 14.
Patent JP-H06312928-A (JP)
Title: Drug having antiarrhythmic action, analgetic action, and multi-drug resistance and its preparation
Inventor: YURUGEN ENGERU
IPC: A61K31/502
Filed: 1993-10-01
Abstract: PURPOSE: To obtain medicaments which exhibit antiarrhythmic action, analgesic action and multimedicine resistance by using a specific phthalazinone deriv. and its acid additive salts as well as the optical isomer of azelastin and the optical isomer of flegelastin. CONSTITUTION: The medicaments which exhibit the antiarrhythmic action, analgesic action and multimedicine resistance are obtd. by using the compd. of formula I [A is phenyl (halide), H, 1 to 3C alkyl, 2-furyl, 2-thienyl; R is formula II (Y is H, alkyl), formula III, formula IV] and more particularly the compd. of formula V and the compd. of formula V1. The medicaments prepd. by using these compds. are used for a pain procedure. The pure (+) isomer, (-) isomer of the flegelastin and the optical isomer of the azelastin are used for these medicines. These compds. have further analgesic action and antimetic action.
Patent JP-2000078799-A (JP)
Title: Motor and electric power steering apparatus
Inventor: TANIGUCHI YOSHIAKI
IPC: H02K5/22
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To install a control driving section and an apparatus body integrally without damaging workability on assembly in a motor, in which a power supply section is arranged to a yoke interior section with one end closed. SOLUTION: In the motor 90 with a cylindrical yoke 110 having a side wall 109 at one-end side end section, a driver unit 91 in which a driving control means such as an FET, etc., for controlling and driving the motor 90 and a brush holder 41 are integrated, is disposed and fixed onto the external surface of the sidewall 109. An opening section 103 communicating the inside and the outside of the yoke 110 is formed to the sidewall 109, and a brush 23 is inserted through the opening section 103. The driver unit 91 is mounted on the yoke 110 under the state in which the FET for the driver unit 91 is brought into contact directly with the sidewall 109.