baber/WOPTO huggingface dataset:
Patent JP-H06291710-A (JP)
Title: Portable telephone set
Inventor: KATAGISHI MAKOTO
IPC: H04B7/26
Filed: 1993-03-31
Abstract: PURPOSE:To provide a portable telephone set which is more miniaturized and is made light in weight without reducing the capacity of a battery. CONSTITUTION:By providing a battery 1 and a boosting circuit 2 on a battery pack 6, providing a constant voltage circuit 3 and a circuit network 4 on a main body 7 of a telephone set, inputting the output voltage of the battery 1 in the boosting circuit 2, inputting the output voltage of the boosting circuit 2 in the constant voltage circuit 3, and providing the boosting circuit 2 between the battery 1 impressing the output voltage of the constant voltage circuit 3 on the circuit network 4 and the constant voltage circuit 3, the output voltage of the battery 1 is possible to be set below the operating voltage of the circuit network 4 and the number of battery is reduced. Therefore, because the batteries where the occupancy ratio for the weight/volume of the whole of the telephone set is large can be reduced, a portable telephone set which is more miniaturized and is made light in weight can be realized.
Patent JP-H07280661-A (JP)
Title: Thermistor type temperature detector
Inventor: TSUKAMOTO TAKESHI
IPC: G01K7/22
Filed: 1994-04-12
Abstract: PURPOSE:To provide a temperature detector where a thermistor whose temperature responsibility is not required out of the multiple thermistors provided in one metal case can be surely positioned at a desired position in a metal case and which can be mounted in the metal case by a simple work. CONSTITUTION:The second thermistor 2 for a water temperature gauge is fixed to an earth plate 3 having elastic force to expand outward. And, the second thermistor 2 and the earth plate 3, etc., are resin-molded into one body for forming a connector 9, and the connector 9 is inserted into the inner space of a sensor case 4. Therefore, the second thermistor 2 is positioned at the desired position in the sensor case 4, and mounted in the sensor case 4 by a simple work.
Patent JP-2000269985-A (JP)
Title: Radio communication system
Inventor: KOBAYASHI HIROKAZU
IPC: H04B7/24
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a radio communication system that clearly decides network unit of a radio terminal so as to simply designate a specific radio terminal as a repeater and to obtain a communication system where a network can easily be extended by using the repeater. SOLUTION: A radio terminal collects a role and sub network ID information of a radio terminal in existence within a communication available range of its own terminal. When no center station is in existence in a communication available range, the radio terminal discriminates that it itself is a center station (step 502), decides a sub network ID and informs surrounding terminals of it. When a plurality of radio terminals using different sub networks are in existence in the communication available range, the radio terminal discriminates whether or not a relay recognizing all the sub networks is in existence (step 508), and when it is not in existence, the radio terminal itself acts as a relay station (step 509) and informs all the existing radio terminals about the change in the role of the radio terminal (step 514).  The extension of the network is realized by deciding the role of a new radio terminal according to such a procedure.
Patent JP-H08296625-A (JP)
Title: Metal plate material with nut and manufacture therefor
Inventor: KAJINO HIROSHI
IPC: F16B37/04
Filed: 1995-03-30
Abstract: PURPOSE: To prevent fatigue failure caused by crack on the hole rim of a panel main body, and carry out mass projection in a low cost. CONSTITUTION: In a metal plate material with a nut which is formed in such a way that a nut 11 is installed on a desired part half surface of a panel main body 1 and a fastened body is fastened on the panel main body 1 by a bolt, rib 3 is expanding-formed to enclose the nut 11 on the half surface of the panel main body 1, the rib 3 is press-formed, and also the nut 11 is installed on a nut installing part while enclosing the rib 3.
Patent JP-S61233676-A (JP)
Title: Novel production of 2-methyl-3-carboxylic acid amidoquinoxaline-1,4-di-n-oxide
Inventor: SUKENAGA YASUNORI
IPC: C07D241/52
Filed: 1985-04-05
Abstract: PURPOSE:To obtain the titled substance useful as an antimicrobial agent in high quality in high yield, by reacting o-nitroaniline with an alkali metal hypochlorite, a base, and an acetoacetic acid amide derivative in a secondary or tertiary alcohol solvent. CONSTITUTION:o-Nitroantiline is dissolved in a secondary or tertiary alcohol (e.g., isopropanol) solvent shown by the formula R'-OH (R' is >=3C alkyl, and OH is bonded to secondary or tertiary carbon), dropped to and reacted with an alkali metal hypochlorite in the presence of a caustic alkali at 35-40 deg.C for 3-5 hours to form an intermediate like benzofuroxan and the alcoholic solution containing the intermediate is reacted with a base such as R''-NH2 (R'' is H, CH3, or C2H5) and an acetoacetic acid amide derivative shown by the formula CH3COCH3 CONHCH2CH2OR (R is H, or alkyl) to give a compound shown by the formula.
Patent JP-S62229028-A (JP)
Title: Correction circuit of synchronous electric equipment-digital converter output
Inventor: SUZUKI HIROSHI
IPC: G01D5/245
Filed: 1986-03-31
Abstract: PURPOSE:To convert an output binary signal into a correction data signal instantaneously, by converting a binary output signal with a specified number of bits of a converter at a desired rotating position of a synchronous electric equipment into 2's complement to add up a correction data signal and an output signal of a first adder. CONSTITUTION:A synchronous electric equipment 1 is connected to a machine operating to detect strokes through a rotating shaft 1a and an output analog signal thereof is inputted into a synchronous electric equipment-digital converter 2. The synchronous electric equipment-digital converter 2 converts the output analog signal of the synchronous electric equipment into digital binary signals with a specified number of bits to output. One of the output binary signals is inputted directly into a first adder 7 while the other thereof is inputted into a conversion circuit 3 for conversion into a 2's complement. An output of the 2's complement conversion circuit 3 is held with a latch circuit 4 which is operated by the signal of a correction driving signal generation circuit 5 provided separately and added to the binary data previously inputted directly thereto with the adder 7.
Patent JP-H10268822-A (JP)
Title: Cathode ray tube for field sequential system
Inventor: HOJO MINORU
IPC: G09G3/36
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the image displaying luminance and to provide a highly accurate image by lining up plural electron beams radiated from an electron gun part on a screen vertical to the horizontal axis of screen with a constant interval. SOLUTION: In order to vertically arrange and display plural electron beams in parallel, when three electron beams 6 being horizontally lined up are simultaneously radiated from an electron gun 7, the orbits of the electron beams on both sides must be bent by a beam control part 8 for lining up three electron beams 6 being horizontally lined up on a screen vertical to the horizontal axis of screen with a constant interval. By the combination with four pole magnetic field acts as a four pole lens and bending the orbits of electron beams on both sides, a beam arrangement in the horizontal direction is defected to the beam arrangement in the vertical direction. Three electron beams 6 are deflected by a deflection yoke and scanned. Deflected electron beams 6 hit on a fluorescent surface part 3 and emit a white light beams.
Patent JP-S549277-A (JP)
Title: Preparation of 2,4-dinitrothioxanthones
Inventor: SAKAI KIYOSHI
IPC: C07D335/16
Filed: 1977-06-21
Abstract: PURPOSE: To prepare the title cpd. useful as sensitizer for org. photo conductive materials, by cyclization of 4'-substd.-4,6-dinitrodiphenylsulfide-2-carboxylic acid, obtd. from 2-chloro-3,5-dinitrobenzoic acid, under conventional reaction conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58190597-A (JP)
Title: Self-suction device of pump
Inventor: FURUKAWA TATEKI
IPC: F04D9/02
Filed: 1982-04-28
Abstract: PURPOSE:To have normal pumping performance at all times by furnishing a self- suction subroom above the pump chamber and thereby hindering the liquid level from affecting the pump chamber even though the pump is inclined. CONSTITUTION:When the priming liquid W' is poured, the surface will get a level B because of provision of a self-suction subroom 11, and thus the amount of priming liquid will increase. Therefore the volume above the bottom level of suction pipe 20 excluding the exterior volume of the suction pipe 20 will be good larger than the interior volume of pump-up pipe 27, and sufficient amount of the liquid W in a storage tank 1 can be pumped up for refilling during the period from commencement of pump starting till the liquid in a lower tand 23 attains the bottom of the suction pipe 20. Thus no-load operation of the pump can be prevented.
Patent JP-H09262610-A (JP)
Title: Mill pacing method of continuous hot rolling
Inventor: GOTO FUTOSHI
IPC: B21B37/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To extract a metallic slab without insufficient heating at the timing of extraction that sure joining is executed by extracting the 2nd and succeeding slabs at extracting pitches after extracting a 1st metallic slab so that the metallic slab to be joined is extracted after the predicted time of completion of heating. SOLUTION: After the metallic slab 10 which is heated to a prescribed temp. is extracted from a heating furnace 12 and rough rolled, the rear end of a preceding material and the tip of the succeeding material are joined with a joining device 18. The predicted time of heating of each metallic slab 10 and the extracting pitch Pi from the heating furnace are determined and, after extracting the 1st slab, the 2nd and succeeding slabs are extracted at the extracting pitch Pi so that all metallic slab 10 is extracted after the lapse of a predicted time of heating.  The extracting time of the 1st slab to be joined is taken so that when the heated time of the i-th metallic slab 10 is expressed as Ti , the extracting pitch between the i-th slab and the (i+1) the slab as Pi , a time after the time of maximizing a value of N sets of expressions (Ti -(O+P1 +P2 +...+Pi-1 )) in which (1 to N) is substituted for the (i) is adopted. In this way, the metallic slab is extracted at the timing of surely joining the slabs without insufficient heating.
Patent JP-H109891-A (JP)
Title: Method for transmitting data and apparatus suitable therefor
Inventor: TONDORF SEBASTIAN
IPC: G01D5/244
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of utilizing the data related to the measuring system of the scanning unit of a position measuring device in as low cost as possible, enabling as many-sided as possible utilization of the above mentioned data so as to be capable of being flexibly matched with the demand of various monitors and transmitting data between the measuring system and the evaluation, power supply unit connected to the measuring system through a power supply conductor and a position measuring apparatus suitable for this method. SOLUTION: A measuring system 1 generates the analogue scanning signal SA depending on a position in a scanning unit 3 to transmit the data related to the measuring system 1 through power supply conductors 9, 10 and these data are generated in a diagnostic unit 6. In a position measuring apparatus, the diagnostic unit 6 generating the data related to the measuring system is arranged on the side of the measuring system 1 and, further, the signal processing unit 8 attached to the measuring system 1 is provided and the above mentioned data are encoded constant and processed by the signal processing unit 8 so as to be transmitted by the power supply conductors 9, 10.
Patent JP-H01247669-A (JP)
Title: Electric locking-unlocking device
Inventor: NODA HIRONORI
IPC: E05B47/00
Filed: 1988-03-28
Abstract: PURPOSE:To aim at the simplification of after-locking to a door by attaching a dead bolt to a faced type case retractably in direction along a reciprocating route of a link, making it engage with this link, and installing a mechanism which reverses it explosively at the time of passage to the intermediate point. CONSTITUTION:An output shaft 10 is set up in the vertical direction central part of a faced case 1, a manual operating knob 11 is tightly attached to its one end, fixing an intermediate part of a link 20 to the other end, and the one end is connected to a projection 13 and a link 15 to the other end, respectively. In addition, the other end of the link 15 is held in a hole of a bracket 16 in loosely fitting form. The output shaft 10 and this bracket 16 are both are set up in a lateral central part of the faced case 1, thereby constituting a mechanism 20 which reverses a dead bolt 21 explosively by dint of a compression coil spring 18 interposed between a connecting part of both these rings 12, 15 and the bracket 16. With this constitution, a mechanical lock an electric lock are replaceable.
Patent JP-S5723206-A (JP)
Title: Magnetic shielding material
Inventor: HANAZAKI MINORU
IPC: H01F27/36
Filed: 1980-06-02
Abstract: PURPOSE:To enable manufacture of a low-priced, small-sized and light-weighted magnetic shielding material by a method wherein the outer surface of the magnetic shielding material is consisted of a magnetic substance having both high permeability and high staturation magnetic flux density or the substance having either of them. CONSTITUTION:The permeability and the saturation magnetic density are varied between the outer surface 5 and the inner surface 6 of the magnetic shielding material 2. The outer surface 5 is consisted of the magnetic plate 6a having both high permeability and high saturation magnetic density or one having either of them. Accordingly, the greater part of the leakage flux 4 penetrated into the shielding material 2 is absorbed and guided efficiently by either of the magnetic plate having high permeability and saturation magnetic density or one having either of them and a sufficient shielding effect can be obtained even when the shielding material is lowered itself. Through these procedures, the magnetic flux irradiated on the outer surface is absorbed and guided efficiently, thereby enabling to obtain a low-priced, small-sized and light-weighted magnetic shielding material.
Patent JP-H06290347-A (JP)
Title: Cash settlement system
Inventor: KINUGAWA HIDEAKI
IPC: G07D9/00
Filed: 1993-03-31
Abstract: PURPOSE:To quickly attain a transaction by carrying out the settlement of a cash receiving/dispensing machine asynchronously with input of the sales data showing the transaction processing contents. CONSTITUTION:A sales file is included in a storage device 33 which is contained in a control part of a POS terminal equipment 2 connected online to plural cash receiving/dispensing machines. The sales data are written in the sales file by a CPU 31 for each transaction processing. Meanwhile, the sales data are read out of the sales file by each cash receiving/dispensing machine via a communication control part 34 and asynchronously with the writing processing of the CPU 31.
Patent JP-H10268930-A (JP)
Title: Plant monitoring controller and its method
Inventor: MAEKAWA MITSUHIRO
IPC: G06F3/048
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously display a picture displayed on another device by retrieving displaying data of a picture/window requested from another plant monitoring controller and allowing a picture switching request transmitting part to transmit the picture switching request signal to another plant monitoring controller. SOLUTION: The picture switching request transmitting part 9 receiving a switching request picture signal and a requesting opposite-side signal transmits the switching request picture signal to the requesting opposite side through a communication function 8. CPU 1 receiving the picture switching request signal from another plant monitoring controller through the function 8 informs a picture switching request receiving part 7 of this picture switching request signal. The part 7 instructs display to a picture/window display control part 3 based on request picture information. Then a picture/window display control part 3 retrieves a received request picture from a hard disk 10 and displays the retrieved picture on CRT 5 through a display control part 6.
Patent JP-H05277599-A (JP)
Title: Manufacture of vapor use bellows
IPC: B21C37/15
Filed: 1992-03-30
Abstract: PURPOSE:To prevent craking, etc., caused by welding and reduce the cost. CONSTITUTION:A vapor use bellows member 1 is inserted into dies 2a, 2b of a cylindrical shape having a corrugated cross section shape on the inside surface, both ends of the dies 2a, 2b and the vapor use bellows member 1 are seal-welded in a vacuum, the vapor use bellows member 1 is plastically deformed into a corrugated shape by heating and pressurizing it through inert gas in a hot isotropic pressurizing device 6, and thereafter, the dies 2a, 2b are detached and the member 1 is cut to a prescribed length. In such a way, the vapor use bellows member 1 can be formed integrally, therefore, its mass production is enabled, the cost can be reduced, and a variance of a product quality can also be reduced.
Patent JP-H04286681-A (JP)
Title: Recording material
Inventor: HORISAWA KAZUYUKI
IPC: B41M5/327
Filed: 1991-03-15
Abstract: PURPOSE:To provide a color recording material which is excellent in both whiteness of texture and its shelf life in a color recording material using color reaction by reaction of a leuco dye on a developer. CONSTITUTION:A color recording material containing highly pure 2-anilino-3- methyl-6-(N-cyclohexyl-N-methylamino) fluoran of which a content of 2-anilino-3- methyl-6-cyclohexylamino-fluoran as impurities is 1% or under and a leuco dye.
Patent JP-H01245928-A (JP)
Title: Forming die
Inventor: MATSUNAGA SHUICHI
IPC: B21D37/02
Filed: 1988-03-28
Abstract: PURPOSE:To restrain the dimension of a die hole from enlargement based on thermal expansion by forming a plurality of long holes extending in a radial form centering the central axis of a die hole on the die body. CONSTITUTION:The die hole 13 is provided on the cylindrical die body 11 and a plurality of long holes 15 extending in a radial form at an equiangular interval centering the central axis of the die hole 13 is formed. High pressure molding is performed with the die 11, and when the temperature of the die 11 rises, the annular part 17 containing and long holes 15 and shown by alternate long and two short dashes lines is expanded thermally toward the inside and the dimensional enlargement of the die hole 13 is reduced surely. In other words, when a plurality of long holes 15 are formed on the die body 11 in an axial direction, the dimensional enlargement based on the thermal expansion of the die hole 13 is restrained.
Patent JP-S62233401-A (JP)
Title: Gas-pump motor
Inventor: KANAMARU NAONOBU
IPC: F01B3/00
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a pump motor of simple construction without a mechanical loss, by disposing a plurality of piston units around a driven shaft disposed at an angle with respect to a drive shaft around a rotary plate provided at the end of the drive shaft supported by an outer casing through a bearing. CONSTITUTION:A side plate 3 serving as a second outer casing, which is disposed at the open end of a substantially bowl-shaped casing 1 serving as a first outer casing, is fixed to the casing 1 and a drive shaft 5 is supported by a bearing at the center of the casing 1. An operating chamber assembly 8 for accommodating a plurality of piston units 15 and a motion conversion mechanism 9 are disposed in the casing 1. A drive shaft 5 abutting against the outer circumference of a gear 4 gas an outer circumference with a rotary plate 23 fixed thereto and a hard ball 14 of the piston unit 15 is rotatingly inserted into the spherically-concaved surface of the outer circumference. A driven shaft 16 is disposed in the inner wall of the side plate 3 where a recessed portion 3A is formed, the shaft 16 having a prescribed angle with respect to the drive shaft 5 and confronting it through a hemispherical body 5A. Both the shafts 5, 16 are associated by the mesh of bevel gears 4, 18.
Patent JP-H01248773-A (JP)
Title: Video detection circuit
Inventor: UEKI YUKIYA
IPC: H04N5/455
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a reference signal required for the detection of a video intermediate frequency signal without using a phase shift circuit by supplying the video image intermediate frequency signal and a signal fed from a collector of the 1st transistor(TR) of a voltage controlled oscillator and applying synchronizing detection. CONSTITUTION:The oscillated frequency of the voltage controlled oscillator 1 is controlled so that the phase difference between the video image intermediate frequency signal inputted to a phase detector 4 and signal amplified with a voltage across a capacitor C1 of the voltage controlled oscillator 1 is always 90 deg.. In this case, the voltage across the capacitor C1 of the voltage controlled oscillator 1 and the signal extracted from the collector of the 1st Q1 have a 90 deg. of phase difference as orthogonal signals. That is, the signal extracted from the collector of the 1st TR Q1 and the video intermediate frequency signal are of the same phase. Thus, the signal extracted from the collector of the 1st TR Q1 is used to apply synchronizing detection to the video intermediate frequency signal. Then the reference signal required to detect the video intermediate frequency signal is obtained without using the phase shift circuit.
Patent JP-S58193787-A (JP)
Title: Treatment of chemical washing waste water
Inventor: TAKESHITA MASANORI
IPC: C02F1/58
Filed: 1982-04-30
Abstract: PURPOSE:To halve an amt. of oxidizing agent to be used, by adjusting waste water contg. org. acid, etc. to a prescribed pH, and adding a prescribed amt. of iron salt and hydrogen peroxide in the 2-step process of oxidation decomposition by hydrogen peroxide and production of hardly soluble calcium compd. CONSTITUTION:The waste water contg. org. acid or its salt is adjusted to 1- 3 in pH, iron salt is added, and hydrogen peroxide is further added by 0.8-1 equivalent based on COD amt. in the waste water. It is adjusted to 6-8 in pH and calcium compd. is added to convert intermediate decomposition products hardly oxidizable into hardly soluble calcium salts and separate solid from the water. This separated water is again adjusted to 1-3 in pH, the iron salt is added, and 5-15 equivalent hydrogen peroxide (based on COD in the separated water) is added, the water is adjusted to 6-8 in pH, the calcium compd. is added to convert the hardly oxidizable intermediate decomposition products into the hardly soluble calcium salts and separate the soldis from the water. An amt. of said iron salt to be added is 10-50wt% iron per hydrogen peroxide.