baber/WOPTO huggingface dataset:
Patent JP-S56124151-A (JP)
Title: Tape driving mechanism of magnetic recording and reproducing device
Inventor: ODAGIRI YOUICHI
IPC: G11B20/22
Filed: 1980-03-05
Abstract: PURPOSE:To prevent the occurrence of wow and flutter, by controlling the rotation speed so that the phase of the rotation pulse signal of a prescribed rotation pulse generating means coincides with the phase of the reproduced pulse signal. CONSTITUTION:A rotation pulse signal generating means is constituted with light reflective face part 13 fitted to flywheel 12 of capstan shaft 6, light source 14, and photodetector 15, and one rotation pulse is recorded through recording amplifier 21 onto magnetic tape 1 by reproducing head 16 in the recording mode each time shaft 6 rotates once. At the reproducing time, this rotation pulse signal is reproduced by magnetic head 17. The phase of this rotation pulse signal and the phase of the reproduced pulse signal are compared with each other by phase comparator 18, and the rotation speed of motor 5 is so controlled that their phases coincide with each other through control circuit 19, and after that, tape 1 is caused to run in a constant speed. As a result, the sliding speed of tape 1 to magnetic head 8 becomes fixed at the recording time and the reproducing time, and thus, wow and flutter are prevented.
Patent JP-H08220188-A (JP)
Title: Socket for semiconductor device
Inventor: NOGUCHI HIROKATSU
IPC: G01R31/26
Filed: 1995-02-16
Abstract: PURPOSE: To provide a technology for preventing measurement efficiency from deteriorating even if the number of terminals for input/output of a semiconductor device extremely increases due to high integration. CONSTITUTION: By inclining a side surface 1C of a socket body 1, adjacent terminal parts 2C of a conductive path 3 exposed from the side surface 1C are spaced out, thus easily performing contacting operation when contacting a pin 11 for measurement to the edge parts 2C of the conductive path 3 on measurement or laying a jumper wire.
Patent JP-H02206899-A (JP)
Title: Commodity sale data processing device
Inventor: NAKAKAWAJI MIKIO
IPC: G07G1/12
Filed: 1989-02-07
Abstract: PURPOSE:To shorten printing time, and to save rolled paper to be used by printing the designated contents of a counter memory by a printer when the contents being indicated of the counter memory is designated. CONSTITUTION:A RAM 14 is provided with plural counter memories 21 to 34 which are added according to the sale of a commodity, and whose added result is printed by the printer 18 in response to inspection operation. Then, in inspection work, the contents of the memories 21 to 34 are indicated by turns correspondingly to the contents of a counter 35, and in addition, the contents can be printed selectively. A CPU 11 indicates the contents of the memories 21 to 34 on an indicator 16 by turns in conformity to the program of a ROM 13 when an indication key and a skip key on a keyboard are pushed in the inspection work. When a print key is pushed while the contents of one of the memories 21 to 34 are being indicated, the contents of the memory being indicated are printed by the printer 18 in conformity to the program of the ROM 13.
Patent JP-H10216094-A (JP)
Title: Sphygmomanometer
Inventor: OOTSUKA HIROSHI
IPC: A61B5/022
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To judge whether a subject keeps the height of a blood pressure sensor aligned with the position of his/her heart by applying the constitution that a light emitting part is kept horizontal, a beam is irradiated to the testee from the light emitting part, when a horizontal detection signal from a spirit level is inputted, and then a measurement process starts. SOLUTION: A subject positions and fixes his/her elbow of the forearm wound with a cuff 2 onto a table and, then, when a height measurement part 9 is kept horizontal, a horizontal detection signal is outputted from a spirit level 10. In addition, a light emission diode 11, upon receipt of the horizontal detection signal from the sprit level 10, irradiates a beam type of light 11a to the testee. Then, when a measurement start switch 12 is pressed, a small pressurizing pump 2a operates and the air is sent to the cuff 2, thereby pressurizing the upper arm. After the cuff 2 reaches the prescribed pressure, a decompression process gradually takes place and at this process, pressure within the cuff 2 is detected with a blood pressure sensor 3.
Patent JP-S59163191-A (JP)
Inventor: SUZUKI KIYOTOSHI
IPC: B67C3/24
Filed: 1983-02-22
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-H09279143-A (JP)
Title: Improver for rhizospherical microflora
Inventor: TAKAHASHI TERUO
IPC: A01G7/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain an improver for rhizospherical microfloras capable of predominantly proliferating the microfloras in a rhizosphere for a long period. SOLUTION: This improver for rhizospherical microfloras comprises a urea- formaldehyde condensate represented by the formula [X denotes hydrogen atom or CH2 OH; Y denotes NHCONH2 or OH; (n) denotes an integer of >=4] as an active ingredient.
Patent JP-H08221623-A (JP)
Title: On-vehicle machine for radio toll reception system
Inventor: IIZUKA KENJI
IPC: H04B1/3822
Filed: 1995-02-16
Abstract: PURPOSE: To provide an on-vehicle machine for radio toll reception system which can construct a highly added service system at a low cost without requiring any expensive oscillator for the on-vehicle machine. CONSTITUTION: This on-vehicle machine for radio toll reception system, which is installed on a vehicle and has a radio communication function, is equipped with a receiving antenna 2 which receives a radio wave sent from an antenna 9 fixed at a fixed station, a means 4 which amplifies the received radio wave, a means 6 which divides a return carrier into a data demodulator signal and a return carrier, a means 7 which modulates the return carrier with a return signal, a means 5 which amplifies a sent signal, and a return antenna 3 which returns the modulated signal to the fixed station antenna 10.
Patent JP-H08219491-A (JP)
Title: Heat exchanging ventilation air conditioner
Inventor: YAMAUCHI TAKUO
IPC: F24F3/147
Filed: 1995-02-16
Abstract: PURPOSE: To provide a heat exchanging ventilation air conditioner device capable of obtaining a comfortable space without any temperature irregularlity in an entire house even if the house is air conditioned with only one air conditioner. CONSTITUTION: There are provided a communication duel 3 communicating between each of rooms in each of floors, a circulating air temperature sensing sensor 1 for sensing a temperature of air circulated by a circulation duct 25, a control box 2 operated with a sensing signal of the circulating air temperature sensing sensor 1 and a main body 21A. A normal or reverse air blowing fan 4 is arranged within the communicating duel 3 controlled by the control box 2.
Patent JP-S62186620-A (JP)
Title: Error location equation processing system
Inventor: OISO MITSUO
IPC: H03M13/00
Filed: 1986-02-12
Abstract: PURPOSE:To economize a decoding circuit by obtaining an error location equation as required in the decoding processing of a data comprising the t-digit error correction reed solomon code. CONSTITUTION:The titled system is a processing system obtaining the error location equation of the t-digit error correction read solomon code. The method of mutual division is applied to x<3t+1> and a polynomial S(x)Xx<t+1>+1, where S(x) is a syndrome polynomial. The error location equation is obtained from a remainder when the number of orders of the remainder is smaller than (t). A unit circuit 15 is used for the operation and the required number of unit circuits 15 are connected in series, and coefficients of the polynomial x<3t+1> and the polynomial S(x)Xx<3t+1>+1 are inputted to A,B registers 1,2 respectively in the 1st stage unit circuit 15. Thus, the decoding circuit is economized.
Patent JP-H01205868-A (JP)
Title: Device for shaping core of heat exchanger
Inventor: OMORI FUMIO
IPC: B23P15/26
Filed: 1988-02-09
Abstract: PURPOSE:To improve the precision in shaping by arranging a tube side shaping block and fin side shaping block couple in mutually orthogonal direction freely separably and forming the fin side shaping block couple by a freely expandable long-sized material respectively. CONSTITUTION:Fin side shaping blocks 6, 7 are arranged freely separatably by cylinders 11, 12 respectively in the orthogonal direction with the tube side shaping blocks 4, 5 arranged in parallel. Moreover, the blocks 6, 7 form long- sized 1st member 8 and 2nd member 9 freely expandably by fitting them. The soldered high temp. core 21 is carried into the device center, the block 5 is advanced by the cylinder 11 and the 2nd member 9 is contracted. When the block 5 abuts to the tube plate of the core 21, the cylinder 11 stops via a sensor 24. The cylinder 12 presses both sides of the core 21. The shaping accuracy is thus improved because the core 21 receives a uniform pressure.
Patent JP-H10225259-A (JP)
Title: Fried bakery product and its production
Inventor: IBUKI MASAHISA
IPC: A23L7/157
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product capable of maintaining its just fried crispy touch for a long time and further capable of maintaining the crispy touch also when stored in a frozen state and subsequently heated with a microwave oven, by applying a battering treatment. SOLUTION: A bakery dough (a general dough obtained by mixing wheat flour as a main raw material with water, etc., and, if necessary, further with raw materials such as oils, fats, a sugar, a milk product, egg, an emulsified product, yeast food and various kinds of emulsifying agents, and subjecting the mixture to a kneading process) is coated with a batter liquid (usually a liquid obtained by adding water to one or more of wheat flour, starch and soybean protein and subsequently processing the mixture into a slurry-like product and desirably further containing oils and fats, e.g. vegetable fatty oils such as rapeseed oil or soybean oil or animal fats such as milk fats and beef tallow) and subsequently fried to obtain the objective product.
Patent JP-S61190140-A (JP)
Title: Learning control device of air-fuel ratio of internal-combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/00
Filed: 1985-02-18
Abstract: PURPOSE:To expand effect of learning control and improve controllability in transient operation by providing a learning correcting coefficient correcting means for correcting learning correcting coefficient from the time in deviation of feedback correcting coefficient and rewriting in transient condition. CONSTITUTION:A first learning correcting coefficient correcting means I learns mean value of deviation from standard value of feedback correcting coefficient and corrects the learning correcting coefficient and rewrites in normal condition. A second learning correcting coefficient correcting means J learns the time till the increase and decrease direction of feedback correcting coefficient is reversed and corrects the learning correcting coefficient and rewrites in transient condition. Thus, learning accuracy and learning speed are improved and effect of learning control is expanded, and controllability in transient operation becomes better.
Patent JP-H07240233-A (JP)
Title: High polymer solid electrolyte lithium secondary battery
Inventor: HIGASHIMOTO KOJI
IPC: H01M10/05
Filed: 1994-02-25
Abstract: PURPOSE:To realize high reliability and practical usability as a whole solid lithium secondary battery, which are not conventional by providing both practical discharging capacity and excellent charging-discharging cycle characteristics in a high polymer solid electrolyte lithium secondary battery. CONSTITUTION:A high polymer solid electrolyte lithium secondary battery is provided with a high polymer solid electrolyte layer 5 between a positive electrode 4 and a negative electrode 1. The negative electrode 1 contains a carbon material, a solid electrolyte, and an electrolytic liquid and the electrolytic liquid contains ethylene carbonate.
Patent JP-S57144809-A (JP)
Title: Vaporizing type burner
Inventor: MIYAHARA KINGO
IPC: F23D11/08
Filed: 1981-03-02
Abstract: PURPOSE:To stabilize vaporizing combustion by forming a rotary vaporizer in such a form that its heat receiving efficiency is not decreased, even if a burner is such that the air for combustion can sufficiently be fed self-feeding manner into an air-mixed gas passage by the rotating movement of a rotary vaporizer. CONSTITUTION:A rotating vaporizer 5, of which tip end is closed and of which bottom end is opened, is provided to the inside of a combustion cylinder 1, of which the top is opened and of which the bottom end is connected to a ventilating passage 2. An air feeding window 10 is opened to the inside wall of a rotary vaporizer 5, and also, an internal cylinder 6, of which inside is served as a pressure controlling chamber 9, is monolithically equipped to the vaporizer 5, constituting an air-mixed gas passage 8 between the external wall surface of an internal cylinder 6 and the internal wall surface of a rotary vaporizer 5. To the open side of a bottom end of an internal cylinder 6, a suction fan 12 to suck the air from a ventilating passage 2 and to blow it into a pressure controlling chamber 9, is monolithically equipped. With such an arrangement, the titled burner is easily formed wherein heat receiving efficiency is high, without forming a rotary vaporizer 5 and an internal cylinder 6 in flat forms, and with vaporizing combustion in good condition can be obtained in the burner.
Patent JP-S61188956-A (JP)
Title: Semiconductor chip carrier
Inventor: TSUNASHIMA EIICHI
IPC: H01L21/50
Filed: 1985-02-18
Abstract: PURPOSE:To hold high reliability of connecting a semiconductor chip with a printed circuit board even if a heat is applied by forming three plates to be sealed with the chip of base materials having similar thermal expansion coefficient, and forming a conductor film as leads on the peripheral wall of a through hole. CONSTITUTION:After the second layer plate 10 is bonded to dispose a through hole 13 above a conductor 6, copper is placed on the hole 13 or silver-resin conductive paint printed on the hole 13 is heated to be thermoset to form a conductive film 16 on the peripheral wall of the hole 13, and the conductor 6 is connected with a conductor 12. Then, a semiconductor chip 17 and a conductor 17 of the first layer plate 4 are connected. Eventually, when a prepreg 14 is interposed between the second layer plate 10 and the third layer plate 15, heated and pressed, it is bonded so that the chip 17 is sealed in the first plate, 4, the second plate 10 and the third plate 15. Since the thermal expansion coefficients of the plates 4, 10, 15 and the printed circuit board 1 are equal, elongating/shrinking stress due to the environmental temperature change is not applied to the soldered portion.
Patent JP-H04267396-A (JP)
Title: Method of repairing broken wire of printed wiring board
Inventor: IWAZAWA KIMIO
IPC: H05K3/22
Filed: 1991-02-22
Abstract: PURPOSE:To reduce electric resistance and improve parts mounting by pressing the repair part by a press after repairing the wire broken part of a wiring pattern by welding, and then applying insulating resin on the repaired part. CONSTITUTION:The wire broken part 4 of the wiring part 2 made on the board 1 of a printed wiring board, using a welding wire material 3. Then, it is pressed by a general purpose press 5a after being heated or at normal temperature, and insulating resin 8 is applied thereto to smooth it.
Patent JP-H03232859-A (JP)
Title: Pyrazole derivative, its production and germicide
Inventor: WATANABE MASANORI
IPC: A01N51/00
Filed: 1990-02-09
Abstract: NEW MATERIAL:A pyrazole derivative expressed by formula I (R1 is 1-8C alkyl or phenyl; R2 is 1-4 alkyl, phenyl or pyridyl; R3 is sulfonyl or carbonyl; R4 is phenyl, naphthyl, benzyl, styryl, quinolyl, 1-6C haloalkyl, furylethylene or 2-10C alkenyl). EXAMPLE:1,3-dimethyl-4-(4-methylbenzene sulfonyl) oxyiminopyrazole-5-one. USE:Useful as a germicide. Usable for preventing plant diseases such as downy mildew or an epidemic of vegetables, downy mildew of grapes or blast, especially effective for prevention of downy mildew of cucumber, rice blight or rust of wheat. PREPARATION:A compound expressed by formula II is subjected to a reaction with a compound expressed by formula III (X is eliminable group) in an alkaline condition to afford the compound expressed by formula I.
Patent JP-S60173744-A (JP)
Title: Manufacture of photothermal magnetic recording medium
Inventor: ICHIHARA KATSUTAROU
IPC: H01F10/12
Filed: 1984-02-20
Abstract: PURPOSE:To obtain high recording sensitivity to the titled photothermal magnetic recording medium and to stabilize the recording beat by heaping periodically a recording film on the surface of a substrate in a cycle consisting of a film deposition continuing time and a film deposition stopping time. CONSTITUTION:The electric power is supplied to a target 1 to sputter the target substance, and a holder 2 is simultaneously rotated. Consequently, a GdCo film is deposited on a sample 3 which is fixed on the holder during the time when the surface of the sample is exposed to the surface of the target. The GdCo film is not deposited during the time when the surface of the sample is not exposed to the surface of the target by a mask 4. The GdCo film is periodically deposited in this way. The thickness of the recording film which is coated on the surface of the substrate during the time when the deposition is continued in one cycle is regulated to 2 (A). The composition of the film is the compensating composition of Gd0.28Co0.78. The coercive force of the deposited film is sufficient for improving the stability of the recording bit at the same recording sensitivity.
Patent JP-H07238853-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/14
Filed: 1994-02-28
Abstract: PURPOSE:To obtain an object air-fuel ratio by an air-fuel ratio feedback control, even though the output characteristic of an oxygen sensor is changed by a low exhaust gas temperature. CONSTITUTION:When the temperature of the exhaust gas is lower than a specific temperature (S3), an air-fuel ratio learning is prohibited (S8), and the air- fuel ratio learning correcting coefficient K is learned only in a high exhaust gas temperature condition. And when the temperature of the exhaust gas is lower than the specific temperature (S3), the correction level by the air-fuel ratio learning correcting coefficient K learned in a high exhaust gas temperature condition is considered to be the true correction level, and the air-fuel ratio feedback correction coefficient alpha is corrected.
Patent JP-S55122174-A (JP)
Title: Ultrasonic oscillator and ultrasonic sensor
Inventor: SHIRAI SHIROU
IPC: G08B13/08
Filed: 1979-03-14
Abstract: PURPOSE:To improve efficiency and dispense with adjustement, by providing a voltage feedback circuit with an ultrasonic element and driving the element at anti- resonance frequency. CONSTITUTION:An ultrasonic sensor 1 has an ultrasonic element 2 which generates an ultransonic wave of prescribed frequency and receives the ultrasonic wave which is transmitted and reflected. A phase inversion amplifier 5 is composed of transistors Q1, Q3. The voltage across the ultrasonic element 2 is applied to the base of the transistor Q3 to perform positive feedback. The element 2 is driven at its anti- resonance frequency and emits the ultrasonic wave of the frequency. When a pulse voltage is applied to a terminal 4, a transistor Q2 is turned on or off and the element 2 emits the wave of frequency Rfo. One output terminal of the element 2 is connected to an amplifier 3 through a resistor R3 so that the element 2 is used as a receiver which receives the reflected wave when the transistor Q2 is open. Efficient oscillation and receiving action not required of adjustment can thus be performed by using the element 2.
Patent JP-S62190171-A (JP)
Title: Novel sulfonylurea derivative and herbicide
Inventor: KURODA NOBUYUKI
IPC: C07D239/46
Filed: 1986-02-14
Abstract: NEW MATERIAL:A compound expressed by formula I [A is H, -SO3CH3 or -C(=O)R (R is H, alkyl, cycloalkyl, phenyl, 2-thienyl, carbonyl, etc.); X is methyl, methoxy, ethoxy or Cl; Y is methyl or methoxy; n is 0-2]. EXAMPLE:2-(Acetoxyethoxycarbonyl)-N-[4,6-dimethoxypyrimidin-2-yl)aminocar bonyl[benzenesulfonamide. USE:A herbicide. PREPARATION:A sulfonyl isocyanate expressed by formula II is reacted with a pyrimidine derivative expressed by formula III in an inert solvent, e.g. dioxane, acetonitrile, etc., to afford the aimed compound expressed by formula I.
Patent JP-H07213326-A (JP)
Title: Steam hair brush
Inventor: TAKAHASHI MINORU
IPC: A45D7/02
Filed: 1994-01-31
Abstract: PURPOSE:To secure safety for a steam hair brush with high heat of evaporation. CONSTITUTION:A brush base 5 equipped with a bristle 4 is stretched on one side plane of the outer surface of a brush base part 3 with a built-in steam generator 21. The steam generator 21 is formed in such a way that steam can be discharged by directing to the brush base 5 by making a heater 23 bring into contact with a water absorbing body. A temperature sensor 51 consisting of a thermistor which controls the temperature of the heater is installed by arranging near to the steam discharge side of the heater 23. A temperature fuse 53 for temperature excessive increment prevention is installed on the side opposite to the steam discharge side of the heater 23.
Patent JP-H11227377-A (JP)
Title: Nib
Inventor: TOGAWA TERUO
IPC: B43K1/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily obtain thick and thin writing traces as needed when characters and line drawings are to be drawn. SOLUTION: This nib is formed in such a manner that a base part 2 is cylindrical, and a plate-form part 4 of which the width gradually becomes smaller from the central part to the tip end, and a pen tip end which continues from the plate-form part 4 are provided, and also, an ink guiding means is provided inside from the rear side to the internal surface of the tip end.  For this nib, a base main body being formed by using a resin material and performing an injection molding into dies, is made half-split bodies around the central axis of a pen which extends in the axial direction, and two of the half-split bodies are joined around the axis and integrated, and the rear cylindrical formed part is fitted in an external cylindrical member and fixed, and at the tip end, two sheets of end parts having an I-shaped cross sectional face, of which the thicknesses are different from each other, are joined and made into a shape having writing points at two locations, and thus, two pen end parts are formed.