baber/WOPTO huggingface dataset:
Patent JP-S631970-A (JP)
Title: Test piece for detecting nitrite
Inventor: NOMURA TAKEO
IPC: G01N31/22
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a test piece for detecting nitrite made hard to receive the effect of heat, light and humidity (moisture) and enhanced in stability, by supporting a solid inorg. acid along with diazotizable amine and a coupling agent by an absorbable base material. CONSTITUTION:A solid inorg. acid is supported along with diazotizable amine and a coupling agent by an absorbable base material to prepare a test piece for detecting and measuring nitrite in a liquid specimen using diazo coupling reaction. As diazotizable amine, aromatic primary amines, especially, arsanilic acid and sulfanylamide are pref. As the coupling agent, alpha-naphthylamines and N-alkyl-alpha-naphthylamines etc. are used. As the solid inorg. acid, boric acid, iodic acid, molybdenic acid and tungstic acid are used and methaphosphoric acid is especially pref.
Patent JP-S5849022-A (JP)
Inventor: FURUKI MASAHARU
IPC: H02G1/02
Filed: 1981-09-16
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-H0439119-A (JP)
Title: Heating device for vehicle
Inventor: KAWAGUCHI SEIJI
IPC: A47C7/74
Filed: 1990-06-01
Abstract: PURPOSE:To enable the feeling of heat to be equally obtained at both feet of a passenger on a rear seat by diffusing the heated air toward both of the feet from the rear side of a front seat back. CONSTITUTION:A housing 2 accommodating a duct 3, a blower 4, a heater core 5 and a control device 6 is mounted to the back board of the back of a front seat 12. A fan 41 is operated to generate an air flow in the duct 3, and the air in a cabin is drawn into the duct 3 through an intake 33 via an intake port 23. Also, the air is diffused toward the feet of a passenger on a rear seat from a plurality of diffusers 24. The heater core 5 retained in a heater case 32 heats the air passing through the heater case 32, thereby generating the hot air. According to the aforesaid construction, the feeling of heat can be equally obtained at both feet of the passenger on the rear seat, and the passenger's feeling of heat can be intensified.
Patent JP-H0439410-A (JP)
Title: Dynamic pressure type gas bearing device
Inventor: ASADA TAKAFUMI
IPC: G02B26/12
Filed: 1990-06-01
Abstract: PURPOSE:To keep the steady rotation of a shaft body against external force by providing a communicating hole formed so as to communicate from the maximum pressure part of a herringbone groove to a part not to abut on an end cover on the side of the free end of the shaft body with a pressure throttling part having a diameter smaller than that of the communicating hole, and the above cover with a pressure regulating hole. CONSTITUTION:The maximum pressure part of a herringbone-shaped dynamic pressure generating groove 2A provided on the outer periphery of a shaft body 2 having a fixed lower end part is provided with a peripheral groove 2B, and a communicating hole 2C is drilledly provided from the peripheral groove 2B to the upper end face of the shaft body 2, and a pressure throttling hole 8 is provided at a part of the hole 2C. A cover 7 with a pressure regulating hole 7A is fixed opposite to the end face of the shaft body 2 of a rotatable sleeve 3. Thus the pressure regulating hole 7A is opened and closed against external strong vibration for the hardly changeable pressure of a radial bearing to keep the steady rotation of the shaft body.
Patent JP-H10318022-A (JP)
Title: Idle speed control method and device for engine
Inventor: MATSUI TOKIO
IPC: F02D41/16
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To stably hold engine speed within a set revolution range during idling by calculating the number of revolutions after the passage of specified time from a sampled engine speed and, performing control so as to correct an air amount for fuel if the calculated number of revolutions takes a value out of the set revolution area. SOLUTION: An engine control module has a revolution calculation circuit 8 for inputting a signal from a crank angle sensor 1 and a storage circuit 9 for sampling the outputs of the revolution calculation circuit 8 at each idle for time series storage. An approximate expression making circuit 10 is also provided for obtaining a straight line or a curve for connecting sampled numerical values, then for a newest ith sample, the revolutions of at i+mth sample is compared with the upper or lower limit revolutions of a set revolution area by a prediction circuit 11 for inputting the created approximate expression, and control is performed by a valve opening degree controller 13 so as to open/ close an idle control valve 5 when a further sampled output is shifted from the set revolution area.
Patent JP-H05316229-A (JP)
Title: Telephone device with time zone managing function
Inventor: TAKASHIMA SHOICHI
IPC: H04M1/00
Filed: 1992-05-11
Abstract: PURPOSE:To attain the effective utilization of a specific service permitted by designating a time zone by judging and displaying whether or not a calling time is within a designated time zone stored in a memory. CONSTITUTION:A CPU 107 detects a call to a line wire. reads a date and a present time from a clock part 106, and judges whether or not the read time is within the set time zone by data set in an RAM 109. Then, when the time is not within the time zone, the result is displayed at a display part. Thus, whether or not the new service of the free charge on a telephone call to anywhere only in a fixed time at the time of paying a fixed sum and preliminarily contracting with a network is permitted, can be easily discriminated before or at the time of the calling. Therefore, when the new service is not permitted, it is possible to avoid a non-emergency speech.
Patent JP-H081854-A (JP)
Title: Refractory board
Inventor: HAYASHI KENZO
IPC: B32B9/04
Filed: 1994-06-27
Abstract: PURPOSE:To provide a refractory board which has excellent resistance to fire and strength and is lightweight by constituting a core layer of both an inorganic filler and a binder having water glass composition and also constituting a skin layer of a substantially inorganic noncombustible sheet in which one side of sepiolite and brucite consisting of platelike particles is used as main material and manufactured to sheets. CONSTITUTION:A refractory board 1 is constituted of an inorganic core layer 2 and skin layers 3 integrally joined to both sides. The inorganic core layer 2 consists of both an inorganic filler in which an inorganic hollow body is used as main material and a binder having water glass composition. Further the skin layers 3 consist of a noncombustible sheet in which one side of sepiolite and brucite consisting of platelike particles is used as main material and manufactured to sheets. The inorganic core layer 2 consists of the hardened material in which the inorganic filler constituted of the inorganic hollow body as the main material is solidified by the binder having water glass composition. The skin layers 3 consist of the noncombustible layer sheet. In the non-combustible sheet, one side of sepiolite and brucite consisting of platelike particles is used as the main material and manufactured to sheets.
Patent JP-S6333283-A (JP)
Inventor: HAINTSU FUOTSUKE
IPC: B65D5/38
Filed: 1987-06-10
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-H077739-A (JP)
Title: Color identifying and extracting device
Inventor: SHIMIZU MASAO
IPC: H04N9/64
Filed: 1993-06-16
Abstract: PURPOSE:To set a color intended by the user, to identify and extract the color and to make the device to be hardly affected by a change in the lightness of an input picture by providing a mapping means, a distance arithmetic operation means and a detection output means. CONSTITUTION:ROM tables 5, 6, 7 being a map means map an input color video siganl in a feature space with features relating to a color as respective axes. Distance arithmetic operation ROM tables 11, 12, 13, being a distance arithmetic operation means obtain the distance between a color set by a color setting means on the mapped characteristic space and a color represented by an input color video signal. Magnitude comparators 14, 15, 16 and an AND gate 17 being a detection output means output a detection signal when the obtained distance is a preset distance or below. Then the input color video signal is converted into a feature space having high independency and linearity with respect to a human sense to execute color identification and extraction, then the color is stable sgainst a change in the lightness and well matched with the human sense.
Patent JP-H08299529-A (JP)
Title: Fall stopper for golf ball
Inventor: KURANO MINORU
IPC: A63C19/00
Filed: 1995-05-09
Abstract: PURPOSE: To make it possible to stop a hit golf ball in a place where this golf ball is not desired to be dropped. CONSTITUTION: This fall stopper consists of a ball stopping part 16 capable of stopping the falling of golf ball and a mounting part 20 capable of fixing this ball stopping part 16 to the ground surface. This mounting part 20 and the ball stopping part 16 are integrally molded with flexible materials to nearly an L shape in section, by which the fall stopper is constituted.
Patent JP-S5573028-A (JP)
Title: Both internal and external light response pulse count type digital electric shutter operating only with correct light
Inventor: NOBUSAWA TSUKUMO
IPC: G03B7/093
Filed: 1978-11-27
Abstract: PURPOSE: To enable the shutter to adequately cope with the change in photographing light by counting the light response pulses of the frequencies corresponding to the respective intensity of external light and internal light for the specified time and generating the control signals differing according to the magnitude relations of both count values.  
     CONSTITUTION: When internal light is darker than external light, the count values of the respective light response pulses in counter 5, 6 becomes larger with the counter 5 and therefore the signal "1" outputs from the final count step earlier from the counter 5 owing to additional counting of reference pulses. This signal causes as SF-FF 94 to set and its set output signal S 2  becomes "1" to close an inhibit circuit I 6 , causing a control signal to be outputted from an inhibit circuit I 7 . As a  result of this, a transistor 105 goes ON to close a switch 107, then a motor M runs  in the specified direction and repeats correction according to the time signal of a  timer 3 so that the frequency of the external light response pulses decreases. When  the frequencies of both light response pulses coincide, a lamp 73 goes on. In this  way, the shutter may be coped with the change in the photographing light. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5271430-A (JP)
Title: Preparation of alkylphenylsulfide
Inventor: KAWAMURA MASAO
IPC: C07B61/00
Filed: 1975-12-05
Abstract: PURPOSE: High purity alkylphenylsulfide is economically prepared in high yield by the gas-phase reaction of phenylmercaptan with the an alcohol or an ether in the presence of absorptive catalysts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10331981-A (JP)
Title: Gasket
Inventor: KISHIMOTO MASAYUKI
IPC: F16J15/10
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a gasket heightened in assemblage and sealing performance and reusable in spite of being repeatedly disassembled and assembled. SOLUTION: A seal face 10 and a back face of a cover 8 of a container are integrally provided with base parts 2, 3 formed of rubber elastic bodies. Connecting parts 4 formed of a rubber elastic bodies are integrally provided in a plurality of through holes 12 piercing the seal face 10, and both ends of the connecting parts 4 are integrally connected to both base parts 2, 3. A bead part 5 formed of a rubber elastic body is integrally provided at the upper part or the base part 2 on the seal face 10 side. When the cover 8 is fitted to a body, the tip part of the bead part 5 comes in contact with the seal face of the body to seal a clearance.  Since a gasket 1 is firmly held to the cover 8, even in case of taking off the cover 8 forcibly due to the bead part 5 sticking to the body side at the time of detaching the cover 8 from the body, the cover 8 is prevented from bending so as to be reusable.
Patent JP-S5848261-A (JP)
Title: Reel motor driving circuit
Inventor: WADA SUMIO
IPC: G11B15/43
Filed: 1981-09-14
Abstract: PURPOSE:To prevent the fluctuation of speed of a magnetic tape and to ensure a constant head touch, by controlling a pair of reel motors to obtain approximately a constant level of the tape tension detection output at both the take-up side and the supply side which is obtained by a pair of detecting means. CONSTITUTION:A detection voltage corresponding to the tape tension of the take-up side and obtained by a tape tension detector 11b is compared with the reference voltage by a differential amplifier 13b. Then the driving of a motor 7 of the take-up side is controlled to set the tape tension of the take-up side at a prescribed level. In this same way, a reel motor 6 of the supply side which adds the back tension is controlled in accordance with the tape tension detecting voltage at the supply side which is obtained by a tape tension detector 11a of the supply side. Thus the tape tension is set at nearly constant level at both the supply side and the take-up side. As a result, the fluctuation of speed is avoided for a magnetic tape to obtain a constant head touch to the tape.
Patent JP-S63310251-A (JP)
Title: C bit error counter
Inventor: TAJIMA TSUTOMU
IPC: H04L25/49
Filed: 1987-06-12
Abstract: PURPOSE:To detect and count an error of a C bit even in case of the same code continuous signal, by inputting an output signal of a selector circuit and a frequency-divided clock signal, to an OR circuit, and operating the selector circuit by its output signal. CONSTITUTION:When a data and a clock are inputted to terminals 1, 2 of an FF circuit 3a, the FF circuits 3a, 3b are set. These outputs pass through an exclusive OR circuit 4 and inputted to FF circuits 5a-5e, and a series signal is sent to FF circuits 6a-6e. The circuits 6a-6e send a parallel signal to inversion OR circuits 10a-10e, and after having taken inversion OR of outputs of an OR circuit 9 and FF circuits 8a-8d, said signal passes through an inversion OR circuit 11 and sent to an OR circuit 12, and a select-out signal is outputted. Exclusive OR of a C bit and a bit immediately before said bit is outputted, therefore, unless there is an error in the C bit, a state as it is remains held. If there is an error in the C bit, an error pulse is outputted, and it can be counted.
Patent JP-S5669990-A (JP)
Title: Variable directional microphone
Inventor: TOTSUKA KAORU
IPC: H04R1/38
Filed: 1979-11-12
Abstract: PURPOSE:To improve an SN ratio by preventing a loss of level at a low frequency and also by reducing the correction amount of an equalizer, by adding the output of a microphone to that of the other microphone via a variable high-pass filter reversely in phase. CONSTITUTION:The first order pressure gradient unidirectional microphones 2a and 2b are arranged on axis (l) while facing forth to sound source 1. The output of microphone 2a has a low frequency component attenuated by variable high- pass filter 6 capable of varying a cut-off frequency and is mixed by mixer 7 with the out-of-phase output of microphone 2b. When the cut-off frequency of filter 6 is low, outputs of microphones 2a and 2b are mixed by subtraction over a wide frequency range to obtain the second order unidirectivity and when the cut-off frequency is high, the output of microphone 2b is extracted being greater than that of 2a, so that the first order unidirectivity can be obtained.
Patent JP-S625322-A (JP)
Inventor: TANAKA SHUNICHIRO
IPC: A47J37/00
Filed: 1985-07-01
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-H10329315-A (JP)
Title: Printer
Inventor: ENDO HIROSHI
IPC: B41J29/38
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a large ink jet printer, e.g. a textile printer, in which troublesome operations, e.g. power interruption of a head, can be performed easily and surely in safety while lessening the operation at the time of replacing a print head. SOLUTION: A sensor 13 detects the operation of a member being operated before and after replacing a print head, e.g. opening/closing of a head cover, and a head power supply 14 is turned on/off based on the detection. A voltage sensor 15 confirms turn on/off of the head power supply and notifies an operator that a replacing work can be carried out through an indication, or the like.
Patent JP-H07330209-A (JP)
Title: Mobile body device
Inventor: AIZAWA TOSHIAKI
IPC: B65H39/11
Filed: 1994-06-03
Abstract: PURPOSE:To increase the stop position accuracy of a mobile body to prevent accumulating errors even stopping actions are repeated by making signal input timing for stopping different in accordance with the moving direction of the movable body. CONSTITUTION:Following actions are performed by a control device 70 in this device. The detection of a shield bar 53, provided on the base part of a spiral cam body 51, by the photo-coupler 52 of a sensor S7, a gauge mark detecting means, detects only setting movement quantity (a), previously decided by a sorter 10, by a rotation sensor S3, a movement quantity detecting means; and then gives a stopping command to a drive motor 61 by the signal of the rotation sensor S3. The drive motor 61 actually stops when rotation quantity (pulse number) (b) is counted by the rotation sensor S3 from giving a stop signal. That is, a given position is detected at every one time by the sensor S7, and a distance from the given position to a position where the drive motor 61 is actually stopped is accurately decided by setting movement quantity (a) detected by the rotation sensor S3 to eliminate the accumulation of errors.
Patent JP-H05344166-A (JP)
Title: Light receiver
Inventor: YAMADA HIROSHI
IPC: H04B10/2507
Filed: 1992-06-05
Abstract: PURPOSE:To prevent code error from being generated at the time of identification by variably adjusting a threshold value in proportion to an equalizing waveform amplitude when this amplitude is fluctuated by sharply fluctuating a light input level. CONSTITUTION:An equalizing waveform outputted from an equalizer 12 is supplied to a threshold value adjusting circuit 20, and the average value of the equalizing waveform amplitude or a threshold value smaller than it is generated. At this time, an average value level between the '1' level of the equalized waveform and the '0' level is extracted by a low-pass filter built in the circuit 20, outputted and supplied to an identification circuit 13. Even when the equalized waveform amplitude is changed, the threshold value is variably adjusted corresponding to the amplitude change with the average value between the '1' level of the equalized waveform and the '0' level. Therefore, code error can be prevented from being generated at the circuit 13.
Patent JP-S63309077-A (JP)
Title: Video printer
Inventor: MATSUSHIMA AKIRA
IPC: H04N1/407
Filed: 1987-06-11
Abstract: PURPOSE:To obtain an intended image by providing conversion tables which convert image data into recording data according to gradation characteristics corresponding to the gradation characteristics, selecting one of those conversion table, and recording data according to the selected conversion table. CONSTITUTION:The conversion tables 1a-1f which convert a video signal into digital image data and convert the image data into recording data according to gradation characteristics are provided corresponding to the gradation characteristics, and one of those conversion tables 1a-1f is selected. Then recording is carried out according to recording data obtained by the selected conversion table. Further, a reference voltage when the video signal is converted into the image data is optionally settable and then intended fine adjustments can be made. Consequently, a recording image is obtained as required.
Patent JP-H04345521-A (JP)
Title: Air conditioning control device for vehicle
Inventor: IIDA KATSUMI
IPC: F25B1/00
Filed: 1991-05-21
Abstract: PURPOSE:To maintain good temperature distribution for an evaporator, even in the case of small compressor capacity. CONSTITUTION:When a capacity judgement means 110 judges that the delivery capacity of a variable displacement compressor 16 drops to low level, an electromagnetic valve (bypass valve) 20 is actuated and the shorter of coolant passages is selected for an evaporator 6. As a result, a coolant flows without eccentricity in density for a small liquefied amount, thereby ensuring uniform temperature distribution in the evaporator 6.
Patent JP-S58122098-A (JP)
Title: Fermenting car
Inventor: SHIONOZAKI ETSUROU
IPC: C05F9/02
Filed: 1982-08-23
Abstract: PURPOSE:To perform fermentation improved economically effectively, by installing, on an automobile, a fermenting tank having feed ports, a discharge port and suitable volume to contg. fermentation germs such as Bacillus naijo, Bacillus natto and materials to be treated. CONSTITUTION:After plural kinds of microbes such as Bacillus natto, Bacillus naijo or the like are beforehand charged into a fermenting tank 2, materials to be treated such as screened crude refuge, poultry dung, sludge or the like are charged through the 1st feed port or the 2nd feed port 5 into the tank 2. The temp. and conc. in the tank 2 are monitored with a monitoring device and respective ventilation fans 11 and ventilation ports 12, 13, 14 are operated to suck or discharge air, whereby the environment suited for growth and alteration of aerobic germs and anaerobic germs is created to maintain the inside of the tank to be the suitable state for fermentation of the materials to be treated by the effect of the Bacillus naijo and to accelerate the fermentation.
Patent JP-H0310109-A (JP)
Title: Curved-surface measuring apparatus
Inventor: NAKAHARA TSUTOMU
IPC: G05B19/18
Filed: 1989-06-08
Abstract: PURPOSE:To shorten a measuring time even for measuring work in the vicinity of the end part of a plunger having a large curvature and to improve working efficiency by computing the measurement starting height at each point from the inputted curva ture of the surface of a material to be measured. CONSTITUTION:This apparatus has the following parts: a measuring means 52 having a measuring piece which is in contact with a material to be measured and detects the position of the material; a moving means 51 which moves the measuring means 52; an analyzing part 56 which computes the measured value from the moving amount of the measuring piece; an output part 57 which outputs the measured result; and a control part 58 which controls the moving means 51, the analyzing part 56 and the output part 57. At first, the curvature of the surface of a plunger which is the material to be measured is inputted with an input means 2. The inputted data are stored in a curvature-data memory part 3. Then, in a measurement-starting-point operating part 4, a measurement starting position is computed along the curved surface of the material to be measured by using the data stored in the curvature data memory part 3 based on the instruction from the control part 58. In this way, the measuring time can be shortened even in the vicinity of the end part of the plunger having the large curvature.