baber/WOPTO huggingface dataset:
Patent JP-H078945-A (JP)
Title: Material and method for removing simultaneously phosphorus and ammonia in water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1993-06-29
Abstract: PURPOSE:To provide a new material and method for removing simultaneously a small amount of phosphate ion and ammonia contained in natural water such as rivers, lakes and marshes, and dams. CONSTITUTION:A material which adsorbs phosphorus such as aluminum hydroxide, iron hydroxide, and phosphorite and zeolite are inclusively immobilized in a water soluble polymer gel such as sodium alginate-calcium salt, polyvinyl alcohol-borax, and chitosan-CMC to give material for removing simultaneously phosphorus and ammonia. A removing method characterized by bringing the material into contact with water containing phosphorus and ammonia is provided.
Patent JP-S5972677-A (JP)
Title: Tape floating type magnetic head
Inventor: NISHIDA YASUHIDE
IPC: G11B17/32
Filed: 1982-10-19
Abstract: PURPOSE:To obtain a tape floating type magnetic head for high density recording and high reliability, by forming a head gap to a prescribed region. CONSTITUTION:The head gap 2 is provided at a position near a rear end between a vertex 5 and the rear end of the face 6 of a head opposing to a magnetic tape, and in the region 9 where a minimum gap such as <=0.2mu is formed at the beginning of use. In the region 9, the wear speed slows down after a rapid wear is produced in response to the operating time from the rear end of the face 6, and the wear comes almost to a standstill at the operating time of >=500hr. The gap 2 is located in the region 9 at all times, and the tape floating magnetic head having high reliability and high density recording is obtained.
Patent JP-H0230866-A (JP)
Title: Door locker
Inventor: FUKUMOTO RYOICHI
IPC: E05B81/34
Filed: 1988-07-21
Abstract: PURPOSE:To miniaturize a motor by a method in which the tooth of a worm gear fixed to the output shaft of an electric motor is profile shifted sideways and a wheel gear to be engaged with the worm gear and to turn an operating lever is provided. CONSTITUTION:The tooth of a phosphorus bronze worm gear 27 fixed to the output shaft of an electric motor 26 is profile shifted sideways to reduce the width of tooth and also to increase backlash 166. When the motor 26 is operated, a resinous wheel gear 18 is turned through the gear 27 and an operating lever 17 is turned with a pin 10 by the end 19 of the projection 45 of the gear 18. A locking arm connected to the lever 17 is also moved to a locking position or an unlocking position.
Patent JP-S6333923-A (JP)
Inventor: TOOMASU HON MOI
IPC: H03K19/177
Filed: 1987-07-23
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-H0231807-A (JP)
Title: Continuous filtration apparatus having preventing function for caking of cake in gap hole among rotary filter member
Inventor: SASAKI GORO
IPC: C02F11/121
Filed: 1988-07-21
Abstract: PURPOSE:To prevent caking of cake forced into gap grooves among filter elements by providing filtrate holes to filter elements in the axial direction of the filtration apparatus and forming cake-receiving holes to transporting filter elements at positions shifted from filtrate holes toward external periphery. CONSTITUTION:When a liquid suspension is forced from a feeding port 12 and filter elements 2 are rotated, the liquid suspension is led to between the filter elements 2, and suspended fine particles accumulate in layers on the external periphery of the filter elements 2. Thus, the liquid suspension is filtered and the filtrate is discharged through filtrate holes 23 from a filtrate chamber 11 and a liquid discharge port 14. The cake having intruded gap grooves among each filter element pieces 20 is compressed by the intrusion of transporting filter elements 21 of adjacent filter elements 2 into the gap grooves 5, so the compressed cake enters cake receiving holes 26 in the transporting filter elements 21. The cake in the cake-receiving holes 26 expands by a reduced pressure when the filter element 21 gets out of the gap groove 5, and scraped off simultaneously by the cake on the external peripheral surface of the filter element 2.
Patent JP-H116850-A (JP)
Title: Charge measuring apparatus
Inventor: YAGUCHI YOKO
IPC: G01R29/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure only excessive dynamic charge selectivery among charge induced by static electricity when an insulator part of an object including an insulator and a conductor such as an LSI is charged with static electricity on a site and in a state during manufacture. SOLUTION: A metal rod 14 is surrounded by a dielectric 4 whose capacitance value is known, and it is surrounded further by a metal plate 15 to have the metal plate 15 at ground potential. A wire from an object to be measured to the dielectric 4 and the dielectric 4 are unified so that their relative position is constant. Since the petal plate 15 shields electromagnetic induction from outside, there is no variation in measured values due to distortion of the wire from the object to the dielectric 4 and due to the electromagnetic induction. In addition, the dielectric 4 is configured to be distributed capacitance along a moving path of charge to be measured, so that the dielectric 4 may be charged from the closest one to the object sequentially with time difference, whereby instantaneous application of high voltage of the object to a voltmeter 5 is prevented and the measured charge may be prevented from leaking through the voltmeter 5 to the ground.
Patent JP-S6425054-A (JP)
Title: Uranyl-ion exchanged liquid-film type electrode
Inventor: SHIGA SHUJIRO
IPC: G01N27/333
Filed: 1987-07-21
Abstract: PURPOSE:To obtain an uranyl-ion exchanged liquid-film type electrode characterized by excellent concentration response, reproducibility, accuracy and durability, by providing at least one compound selected among LiCl, CsCl, KNO3, Mg(NO3)2 and the like as an inner liquid in contact with a sensitive film together with uranyl ions. CONSTITUTION:As an uranyl-ion exchanged liquid-film type electrode, a sensitive film, which is obtained by treating a film forming base material with the following three kinds of reagents, is used: an ion exchange body comprising one or two or more kinds of the uranyl-ion complexes of neutral ester phosphate or neutral ester phosphite; a diluent, whose compatibility with said ion exchange body is excellent; and a solvent, whose affinity with the film forming base material is excellent. As an inner reference electrode, silver/silver chloride electrode is used. As an inner liquid in contact with said sensitive film, at least one kind of compound selected among LiCl, CsCl, KNO3, Mg(NO3)2 or Sr(NO3)2 is made to coexist together with the uranyl ions. Thus, the electrode characterized by excellent uranyl-ion selectivity, concentration response and the like and a long life is obtained.
Patent JP-H0930492-A (JP)
Title: Snorkel
Inventor: KAWASHIMA HARUO
IPC: B63C11/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a communicating pipe member from pivoting about and falling off from a base pipe member in a snorkel. SOLUTION: In a snorkel having a fitted part 7 of a communicating pipe member 2 fitted in a fit part 5 of a base pipe member 1, the fit part 5 is formed inside the pipe wall with a radial through hole 10 and peripheral groove 11. A projection 15 extending radially outward from the pipe wall of the fit part 5 and a bulging part 16 extending circumferentially of the pipe wall are fitted in the through hole 10 and groove 11.
Patent JP-H055705-A (JP)
Title: Device for measuring aging of a plurality of samples
Inventor: OSUMI TARO
IPC: G06F7/00
Filed: 1991-06-27
Abstract: PURPOSE:To achieve a proper recording of aging for each sample by using a time which is required for replacing one sample and one-cycle data and then calculating a measurement delay for each time and for each sample. CONSTITUTION:Light from a light source 1 is emitted to a sample through a spectroscope 2 is detected by a light detector 5, and then is fed to a CPU 8 through an A/D converter 7. On the other hand a measurement interval ti(i=1, 2,...) which is obtained by adding a time required for measurement and that required for replacing a sample for each sample and a each measurement period T and the number of samples k as well as the number measurement times K are input from a keyboard 11. The sample is input to a sample cell C, the first sample is placed at a measurement position, and a reagent is applied to each sample, thus enabling measurement to be started simultaneously. The CPU 8 stores the measurement data which was taken into a memory 9 in sequence and then performs measurement for K times per sample. The CPU 8 calculates a measurement time of each sample according to the measurement data which is stored in the memory and a specified expression and then obtains recording of k samples in a recording device 10.
Patent JP-H0737431-A (JP)
Title: Wire covering rubber and rubber composition for waterproof sheet
Inventor: SHIRATA TAKASHI
IPC: C08K5/14
Filed: 1993-07-23
Abstract: PURPOSE:To form a wire covering rubber with an excellent external flaw resistance property and collapse resistance property, and an excellent flexibility at a low temperature, at a high speed, and to form a waterproof sheet in a rubber composition for waterproof sheet with an excellent external flaw resistance property and an excellent flexibility at a low temperature, at a high speed. CONSTITUTION:This rubber composition is composed of a random copolymer rubber consisting of ethylene, alpha-olefin, 7-methyl-1, and 1,6-octadiene which are manufactured by using an IV B family transition metal catalyst system catalyst including an IV B family transition metal catalyst component such as a specific zirconium; a vulcanizing agent; and a filler. In this copolymer rubber, the mol ratio of the ethylene and the alpha-olefin, the iodin number, the limit viscosity (eta), the strength ratio D of Talphabeta to Talphaalpha in <13>C-NMR spectrum, the B-value to be the index to indicate the distributing condition of the monomers, and the glass transfer temperature, are in specific scopes respectively.
Patent JP-S6419877-A (JP)
Title: Automatic diaphragm device for video camera
Inventor: KIDO KAZUYUKI
IPC: G03B9/02
Filed: 1987-07-22
Abstract: PURPOSE:To simplify an automatic diaphragm and to ease a lens exchange by driving the lever for a diaphragm driving of a standard lens for a film camera based on an automatic diaphragm control signal outputted from a video camera. CONSTITUTION:From a video camera main body 1, an automatic diaphragm control signal SC and a power source are supplied to a control circuit 15. The automatic diaphragm control signal SC is a signal to control the automatic diaphragm of a lens according to light quantity detected in the internal part of the video camera main body 1. The automatic diaphragm control signal SC is amplified by the control circuit 15 and outputted to a motor 9 as a signal SD. The revolution of the motor 9 is transmitted through a gear 11 and a gear 8 to a lever S for the diaphragm driving of a standard lens 4 for the film camera and the suitable light quantity is obtained. When the automatic diaphragm control signal SC from the video camera main body 1 goes to be zero and the input of the motor 9 goes to be zero with accompanying it, the lever 5 for the diaphragm driving stops at the position.
Patent JP-H0347780-A (JP)
Title: Printer
Inventor: TAKAHASHI YOKO
IPC: B41J29/46
Filed: 1989-07-14
Abstract: PURPOSE:To make the cause of a printing mistake easy to analyze by dividing received data into a printing code and a function code to analyze the function code and performing alarm display when there is an error. CONSTITUTION:The data sent from a higher rank machinery is received by a data sink 1 to be sent to a data decoding part 2. This data is analyzed to be divided into a printing code and a function code and the printing code is sent to a printing code decoding part 3 to be processed by a printing processing part 4. The function code is sent to a function code decoding part 5 to be analyzed. If an error is discovered as the result of analysis, an alarm processing part 7 is operated to perform alarm display by an alarm display part 8.
Patent JP-S6427757-A (JP)
Title: Gas venting device in die for die casting
Inventor: ISHIKAWA TSUTOMU
IPC: B22D17/14
Filed: 1987-07-22
Abstract: PURPOSE:To prevent invasion of molten metal into a conical valve, etc., by detecting electrical abnormality or abnormality of air pressure at the time of developing the abnormality in the air pressure for working the conical valve and molten metal detecting sensor, etc., to stop the movement of die casting machine. CONSTITUTION:When resistant value of the molten metal detecting sensor 4 excesses the setting value, it is judged that the sensor is normal and when this value becomes below the setting value, signal is transmitted to a control panel 51 in the die casting machine as abnormal condition before pouring to stop the movement of the die casting machine. During this operation in a gas venting valve 1, switching circuit 20 is worked with the signal of the sensor 4, and a solenoid valve 21 is worked, and the conical valve 5 is shifted to the right direction to shut the gap 8. But, as the shutting time of the valve 1 is in inverse proportion to the air pressure, in case the air pressure caused by breakage of the piping, etc., is lowered, the shutting of the valve 1 is not in time for reaching of the molten metal and faulty valve is developed. Thus, the air pressure is checked before clamping the die with a pressure gage 50 and in case the air pressure is less than the setting value, the operation of the die casting is stopped and the die clamping is not executed.
Patent JP-S6341374-A (JP)
Title: Sheet collecting device
Inventor: HASHIMOTO HIROSHI
IPC: B65H43/06
Filed: 1986-08-04
Abstract: PURPOSE:To obtain the proper desired value of the collecting faculty for the largest and smallest size sheets by changing the full loading position for the sheets by selecting at least two loading quantity detecting means arranged in a loading part on the basis of the sheet size detection signal supplied from an image forming device. CONSTITUTION:The large and small size sheets S onto which each image is printed by a printer 2 are discharged from a discharge port and transported from the carring-in port of a sheet collecting device 1, and the sheet size is transmitted to the control part 45 of the collecting device 1 by a sheet size detecting means. The sheets is detected by a sensor 21 in transport, and transmitted to an MPU and discharged onto a tray 32, and a sensor 35 detects the sheet S at a prescribed height on the tray 32. Then, the signal supplied from the sensor 35 is transmitted to the MPU 47, and a tray driving part 25 lowers by a prescribed distance, and collects the sheets S. When the MPU 47 judges the full loading state, said state is informed to the control part 46 of the printer 2, and displayed onto the operation part, and an operator confirms said indication, and the sheet S on the tray 32 is removed.
Patent JP-S57105844-A (JP)
Title: Tape carrying device
Inventor: FUJIKURA HIROYUKI
IPC: G11B15/43
Filed: 1980-12-23
Abstract: PURPOSE:To reduce the width of drive voltage of a motor, by decreasing an output torque when a tape winding diameter of a reel is small. CONSTITUTION:The tension control of supply and winding side reel motors 21, 22 is made by using differential synthesis circuits 42, 52 through the change of volumes 41, 51 of the respective tension detecting roller. The rotating shaft of the motor 21, 22 is provided with FGs 44, 45, the signal is applied to a differential synthesis circuit 61 from frequency-voltage conversion circuits 46, 56  and also a set voltage from a terminal 62 is applied. The synthesized output of  the circuit 61 is applied to a differential synthesis circuit 63, a signal from the  FG 64 provided at a capstan motor 23 is applied to the circuit 63 from a frequency-voltage conversion circuit 65 and given to the motor 23. Thus, when the  number of revolutions of the reel motor 21 is a specified value or more at fast feed, the synthesized output of the circuit 61 is decreased and control is exercised so that the revolution of the capstan 23 can be decreased.
Patent JP-H0918960-A (JP)
Title: Mobile telephone terminal equipment registration method in public mobile communication, public radio base station having mobile telephone terminal registration write function, and mobile telephone terminal whose telephone number is registered by operation of terminal equipment
Inventor: FUKADA SANSHIRO
IPC: H04W8/26
Filed: 1995-06-27
Abstract: PURPOSE: To provide a public radio station having a function of replying a communication terminal equipment to register the terminal equipment. CONSTITUTION: A radio base station 20 is provided with a CPU (central processing unit) controlling various control operations of a base station 20, the CPU 21 is provided with a communication circuit 24 having an antenna 22 for radio communication with a communication terminal equipment, a wired communication circuit 26 connecting to a data management center 29 by a telephone line, and a memory 27, which stores tentatively a manufacture number of a communication terminal equipment received via the communication circuit 24, certificate information and a telephone number of the terminal equipment acquired from the data management center.  A program processing transmission reception and other functions according to a prescribed processing flow is stored in a ROM 23 connecting to the CPU 21, and a cross reference table among the manufacture numbers, the certificate information and telephone numbers of terminal equipments already registered are stored in a RAM 25 and the cross reference table is updated when a telephone number of a new terminal equipment is registered.
Patent JP-H08153701-A (JP)
Title: Falttening method for semiconductor substrate
Inventor: SATO JUNICHI
IPC: H01L21/768
Filed: 1991-06-28
Abstract: PURPOSE: To provide a flattening method for a semiconductor substrate, which is useful for shortening super LSI manufacturing process and reducing cost, with no need for a protection film forming process, causing no damage on the semiconductor substrate. CONSTITUTION: On a semiconductor substrate 1 which has step protruding and recessed parts 2 and 3, an SiO2 film 4 is deposited for coating in a confarmal manner by a CVD method, and, conformal protruding part 2' of the SiO2 film 4 is selectively etched by optical excitation etching, so that the deposited SiO2 film 4 is fairly flattened, and then, the SiO2 film is added again by the CVD manner, so that, an almost flat interlayer insulation film 5 is obtained.
Patent JP-S6427514-A (JP)
Title: Erroneous operation preventing system of automatic bread maker and rice cooker
Inventor: ISHIKAWA HISASHI
IPC: A47J37/00
Filed: 1987-07-24
Abstract: PURPOSE: To surely prevent the erroneous operation of an automatic bread baking and rice cooking machine by operating a bread baking/rice cooking selector switch via the fitting/removal of a kneading vane. CONSTITUTION: The same container is used for rice cooking ad bread baking, a kneading vane 5 is removed for rice cooking, and the kneading vane 5 is fitted for use for bread baking. A storage section 9 of the kneading vane 5 is provided above a built-in microcomputer 8, and a selector switch 10 is operated when the kneading vane 5 is fitted or removed. The selector switch 10 is switched for a rice cooking action when the kneading vane 5 is stored, and it is switched for bread baking action when the kneading vane 5 is not stored. Since this device is operated for rice cooking or bread baking as required, the device is not kept idle, an erroneous operation is prevented, and the device can be invariably efficiently used.
Patent JP-S57106957-A (JP)
Title: Microprogram address control system
Inventor: AOKI TAKASHI
IPC: G06F9/26
Filed: 1980-12-24
Abstract: PURPOSE:To reduce the size of a microprogram controller on a next address specification system, by decreasing the number of program words, by performing arithmetic by the same instruction even when performing an operand fetch by different instructions. CONSTITUTION:A microinstruction is provided with a sequence specification part SEQ, and starting-word information and ending-word information on the 1st and 2nd kinds are specified by the specification part SEQ. When a microinstruction whose specification part SEQ indicates an ending word is stored in a microinstruction register 1, the contents of an instruction buffer 2 are specified as the next address part NA and multiway branch part MBRA of a control storage address register 4. When a microinstruction whose sequence specification part SEQ specifies the starting-word information on the 1st kind while the multiway branch specification part MBRA specified a multiway branch is stored in the microinstruction register 1, original data is rewritten in the multiway branch part MBRA of the control storage address register 4.
Patent JP-S6243920-A (JP)
Title: Decoding circuit
Inventor: TAKEO HIROSHI
IPC: H03M5/16
Filed: 1985-08-21
Abstract: PURPOSE:To simplify the constitution and to facilitate circuit integration by detecting bipolar violation and using the detection signal to decode a received replacing code. CONSTITUTION:A '0' consecutive code of a prescribed length in a PCM signal is converted into a replacing code by bipolar violation, the replacing code is detected at the reception side and converted into a '0' consecutive code by a decoding circuit. The 1st shift register 1 shifting sequentially the input signal and storing it in the decoder circuit, a violation detection circuit 3 detecting the violation of the input signal, the 2nd shift register 2 inputting the detection signal of the violation detection circuit and a replacing code detection circuit 4 detecting the replacing code inputting the set content of the 1st and 2nd shift registers are provided. Then, the replacing code detection circuit detects the replacing code to control the consecutive '0' for the content of the 1st shift register.
Patent JP-S57108821-A (JP)
Title: Zoom binoculars
Inventor: SHIMIZU FUMIO
IPC: G02B7/10
Filed: 1980-12-26
Abstract: PURPOSE: To obtain a zoom bincoulars of a watertight structure, by having only the rotary movement at a gap part between the main body of binoculars and the mobile parts.  
     CONSTITUTION: A zooming knob 1 is stuck to a shaft 13 having a screw part at its outer circumference part into a body and can have only the rotary movement. A mobile rod 4 is fitted to the outer barrel to have only the up-down movement and stuck to a mobile plate 2 at an end of the rod 4 to be fitted to the shaft 13. A groove is provided horizontally at the lower part of the rod 4. A lever 7 is attached to the outer barrel so that it can turn round a fulcrum screw, and the pins stuck to both ends of the lever 7 are fitted slidably to the groove of the rod 4 and the horizontal groove provided to a zooming terminal 10 respectively. When the knob 1 is turned, the rod 4 moves up and down. Then the lever 7 turns round the fulcrum screw to  move the terminal 10 up and down. Thus the zoom lens group is shifted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0734876-A (JP)
Title: Subsidiary chamber for diesel engine
Inventor: HIRANO MASAHIKO
IPC: F02B19/00
Filed: 1993-07-26
Abstract: PURPOSE:To provide diesel engine with a subsidiary chamber which can enhance its thermal insulation performance with a simple structure and thereby improve its ignitability and stability in combustion. CONSTITUTION:A subsidiary chamber 22 is prepared by forming a combustion recession 20 on a portion on the side of a joint surface 5a of a cylinder head 5, inserting and fitting a hot plug 21 to a plug holding portion 20a located on an opening side of the combustion recession 20. Thermal insulation gaps a1, a2 are formed between opposed surfaces of the plug holding portion 20a and the hot plug 21.