baber/WOPTO huggingface dataset:
Patent JP-S5281730-A (JP)
Title: Fire-extinguishing apparatus in liquid fuel burner
Inventor: UKATANI YOSHIYUKI
IPC: F23Q25/00
Filed: 1976-06-16
Abstract: PURPOSE: To prevent re-firing by providing a return-pipe opened on one end to the inside bottom of an oil sink device, and connected onanother end to an oil-supply pipe through an oil stop valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55162534-A (JP)
Title: Combustion control device
Inventor: YOKOTSUNAYO YOSHIYUKI
IPC: F23N1/02
Filed: 1979-06-06
Abstract: PURPOSE: To raise the accuracy of control and also enable the continuous control of the quantity of combustion by regulating the quantity of combustion in an air-lead type burner automatically by a motor-driven damper in accordance with a signal given by detecting the temperature in a room.  
     CONSTITUTION: The output of a bridge circuit composed of a thermistor 14 detecting the temperature in a room, a variable resistance VR 1  setting the temperature of the room and resistances R 1 , R 3  and R 4  is amplified by an amplifier 18. The output of this amplifier 18 and the voltage of a potentiometer 16 which is a damper-opening detecting means are added to an opening-error amplifier 19, and the output of the amplifier 19 is added to voltage comparators CP 1  and CP 2  as well as transistors Q 1  and Q 2 , thereby bidirectional three-terminal thyristors Q 3  and Q 4  being switched and a motor 17 for regulating the opening of a damper being controlled. In this way, the regulation of the quantity of combustion of an air-lead type burner can be performed surely and with high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58196330-A (JP)
Inventor: MARII RICHIYAADO MEISUN
IPC: F16D27/115
Filed: 1983-04-22
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-H05269472-A (JP)
Title: Treatment of water containing ammonia and fluorine ion
IPC: C02F9/00
Filed: 1992-03-27
Abstract: PURPOSE:To efficiently remove ammonia and a fluorine ion from water containing ammonia and a fluorine ion by reducing the effect of an alkaline earth metal ion, an aluminum ion or the like. CONSTITUTION:Water containing ammonia and a fluorine ion is brought into contact with an alkali metal type cation exchange resin to adsorb ammonia by ion exchange and, thereafter, the fluorine ion is removed by flocculation separation.
Patent JP-H08267777-A (JP)
Title: Ink jet recording device
Inventor: SONODA YASUHIDE
IPC: B41J2/175
Filed: 1995-03-29
Abstract: PURPOSE: To provide an inexpensive ink jet recording device of high ink filling efficiency in an ink jet recording device in which a recording head section for jetting ink and an ink tank are constituted removably from a device main body. CONSTITUTION: An air valve section 9 for controlling the pressure (negative pressure) in an ink tank 6 is provided on a head section 40, and an air valve section 9 is intruded into the ink tank 6 by mounting the ink tank 6 on the head section 40. As the air valve section 9 for which high dimension accuracy is essential is not required in the ink tank 6 by the above arrangement, the diposable ink tank 6 can be constituted by a material of low cost.
Patent JP-S57186746-A (JP)
Title: Diazo copying material
Inventor: HIRABAYASHI TAKEO
IPC: G03C1/61
Filed: 1981-05-13
Abstract: PURPOSE:To allow an image to disappear due to aging, by adding a mercapto compound to a diazo compound. CONSTITUTION:A photosensitive layer consisting essentially of a diazo compound and a mercapto compound directly or with a precoat layer between on a support. As said mercapto compound, alkylmercaptan, hydroxyalkylmercaptan, alpha-methylmercaptoethylamine, thioacetic acid, thiobenzoic acid, thiophenol, or the like are embodied, and it is used by 0.01-5mol per mole of diazo compound. Use of <=0.01mol mercapto compound reduces a decoloring effect, and use of >=5mol causes it to react with the diazo compound and to precipitate, and remarkably lengthens an image disappearance time, thus permitting the obtained diazo copying material to be visualized with alikali because of a one-component type, and the disappearance time to be controlled by the kind and amount of the mercapto compound.
Patent JP-S62228880-A (JP)
Inventor: TATEBAYASHI JUN
IPC: F27B15/10
Filed: 1986-03-28
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-S61230157-A (JP)
Title: Photoconductive toner
Inventor: KAWABATA TOSHIYASU
IPC: G03G9/08
Filed: 1985-04-04
Abstract: PURPOSE:To obtain the titled toner having a good sensitivity and an excellent dispersion and thermal stability by incorporating a specific bisazo compd. to a binding resin. CONSTITUTION:The binding resin contains the bisazo compd. shown by the formula wherein A is a coupler residue. The coupler shown in the formula comprises for example, an aromatic hydrocarbon having a hydroxyl group such as a phenol and a naphthol; a heterocyclic compd. having a hydroxyl group, an aromatic hydrocarbon having an amino group, a heterocyclic compd. having an amino group, a heterocyclic compd. having an amino group, an aromatic hydrocarbon and a heterocyclic compd. having a hydroxy group and an amino group such as aminonaphthol and a compd. having an aliphatic or an aromatic ketone in an enolic form (a compd. having an active methine group). The compounding ratio of the binding resin and the bisazo compd. is preferable to be a range of 1:0.5-1:5. The titled toner having the good sensitivity and the excellent dispersibility and thermal stability is obtd. by incorporating the bisazo compd. as mentioned above, to the photoconductive material.
Patent JP-S51148315-A (JP)
Title: Relay selection drive circuit
Inventor: UMEDA TOSHIHIKO
IPC: H04Q3/545
Filed: 1975-06-16
Abstract: PURPOSE:When the common control equipment controls a number of trunk circuits, one relay is selectively driven so as to send control signals to these circuits only.
Patent JP-S6040944-A (JP)
Inventor: BUORUFUGANGU BUESUTO
IPC: G01N27/22
Filed: 1984-04-12
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-2000266720-A (JP)
Title: Carbon dioxide gas sensor
Inventor: ADACHI KINYA
IPC: G01N27/409
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a sensor requiring no setting no a reference electrode side and producing stable output by forming a detection electrode and a reference electrode on the surfaces of tri/tetra-valence ion conductor layer and an oxygen ion conductor surface and retrieving electromotive force generated in both electrodes when a detection unit is inserted into a gas to be detected as a detected output for carbon dioxide gas. SOLUTION: In a sensor, an outer edge part of a superposed interface between a tri/tetra-valence ion conductor layer and an oxygen ion conductor layer is covered with a heat-proof sealing layer. The heatproof sealing layer can be formed of an inorganic adhesive mainly consisting of silica, alumina, and the like or other ceramic materials. Subsequently, the ion conductor layer is constructed by mainly comprising a tri/tetra-valence ion conductive solid electrolyte using a trivalent metal cation such as Al3+, Bi3+ or a tetravalent metal cation such as Zr4+, Ti4+ as principal electric conductive ions. An electromotive force generated in insertion of a detection electrode formed on the ion conductor layer surface and a reference electrode formed on the oxygen conductor surface into a gas to be detected is taken out.
Patent JP-S55164926-A (JP)
Title: Data input unit
Inventor: HIROSE TAKAO
IPC: G06F3/02
Filed: 1979-06-08
Abstract: PURPOSE: To improve the easiness for the operation of the data input unit and to reduce the input mistakes, by changing the display of visual display unit from the first display state to the second display state and imputting the data having the items corresponding to the operated key.  
     CONSTITUTION: The sequence advancing part F operates the function key C and advances the output every time the data corresponding to the key C is inputted. Further, the output from the advancing part F is distributed with the sequence conversion section G according to the specified operation sequence, and the visual display unit D is made to the first display state with the output from the conversion section G. By operating L the key C corresponding to the unit D showing this state, the display of the visual unit is changed from the first display state to the second display state to enable the data input for the items corresponding to the operated key C. Thus, the easiness for the operation of the data input unit can be improved and the input mistake can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03274211-A (JP)
Title: Method for supplying pre-reduced iron ore into smelting reduction furnace
Inventor: MATSUO MASAHIRO
IPC: C21B13/00
Filed: 1990-03-23
Abstract: PURPOSE:To enable supplying of the title iron ore while controlling the quality at the constant interval by controlling pressure in guide pipes to the specific pressure at the time of executing the title supplying through the first vertical guide pipe, horizontal pipe with gas injection pipe and the second vertical guide pipe. CONSTITUTION:The pre-reduced iron ore discharged through a discharging pipe 19 at lower part in a pre-reduction furnace is dropped to the horizontal pipe 20 through the first vertical guide pipe 30 and stored. By blowing the gas against this ore 29 from one end or center part of the horizontal pipe 20 with a fixed pulse, the ore 29 is blown off toward the second vertical guide pipe 31 and supplied into a smelting reduction furnace through the guide pipe 31. In this method, the pressure difference between the pressure P1 in the guide pipe 30 and the pressure P2 in the guide pipe 31 is set so that the ore dropped to the horizontal pipe 20 can form angle of repose in the horizontal pipe 20. For this purpose, when the difference P1-P2 between the pressures P1, P2 measured with pressure gages 34, 35 exceeds the above set value, a gas exhaust valve 33 is operated and the pressure in the guide pipe 31 is adjusted so as to be in the range of the above set value.
Patent JP-H10269868-A (JP)
Title: Method and device for measuring electric wire surface roughness
Inventor: YUSHINA MITSUHIKO
IPC: G01B21/30
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To objectively and accurately measure surface roughness for electric wires and cables. SOLUTION: A detecting projection 14 is provided for the specified portion of a leaf spring 10 capable of being deflected, and the specified portion of the leaf spring other than the aforesaid specified portion is fixed thereto, so that the portion provided with the detecting projection 14 is made flexible. An electric wire D is run in the longer direction while the tip end of the detecting projection 14 is being pressed into contact with the surface of the electric wire D, the vibrating condition of the leaf spring taking place at this time is converted into electrical signals by a signal convertion element 16, and the surface roughness of the electric wire D is thereby obtained based on the aforesaid electrical signals.
Patent JP-S63238666-A (JP)
Title: Integral evaluating device for boundary element method
Inventor: FUKUDA SANAE
IPC: G06F17/13
Filed: 1987-03-26
Abstract: PURPOSE:To quickly obtain a numerical solution with a high precision by selecting an integral formula with a simple decision reference before execution of integration required for the solution and determining the integral degree to perform calculation. CONSTITUTION:Before integration including into no singular points on a boundary and before numerical integration required for the solution at a point in an area, it is discriminated whether the solution of sufficient precision can be obtained by the Gauss-Legendre integral formula or not in accordance with the shortest length (r) between a point on the boundary where the solution should be obtained as the source point or a point (i) in the area and boundary elements GAMMAj (j=1,...m) divided for digitizing and a length L of the boundary element GAMMAj. If it can be obtained, the required integral degree is calculated and the Gauss-Legendre integral formula is used; but otherwise, an adaptive automatic integral routine is used to execute numerical integration. Thus, the solution at the point in the area is quickly obtained while kept at a required precision.
Patent JP-S63237344-A (JP)
Title: Sample surface analyzer
Inventor: HIRAI TERUJI
IPC: H01J37/252
Filed: 1987-03-25
Abstract: PURPOSE:To improve the three-dimension element density distribution measurement efficiency by predeterminately arranging an ion gun and radiating the vicinity of the radiation point of the excitation line with an ion beam. CONSTITUTION:An ion gun 18 is arranged at the position ion beam-radiating the etching point M at a distance (l) apart in the Y axis direction near the radiation point by an electron beam 6 of the excitation line serving as the analyzing point N of a sample S, and the moving sample S is scanned via X axis and Y axis stage drive sections 12, 13. The mapping and etching on the surface of the sample s can be performed by this scanning without removing the sample S from the drive sections 12, 13. The subsequent analysis is performed, and the three-dimension element density distribution measurement efficiency can be improved.
Patent JP-2000265644-A (JP)
Title: Connecting structure of panel material
Inventor: NAGATORI MASAHIDE
IPC: E04F13/21
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately attach a panel material without measuring using calipers, etc. SOLUTION: A panel material 11 provided with respective side end pieces 13 having one-directional opposed sides of incombustible plate bodies bent in the rear direction, respective same-width fixing pieces 15, 15 bending the tips of the side end pieces 13, 13 outward and having the same rear face, and a moving regulation piece 19 bending the tip of either one of the respective fixing pieces 15, 15 to be parallel to the side end piece 13. A plurality of panel materials 11 are adjoined together, the fixing piece 15 of another panel material 11 is inserted between the side edge piece 13 and the moving regulation piece 19, the side end piece 13 of the other panel material 11 is stacked with the moving regulation piece 19, respective fixing pieces 15 are stacked together, and the fixing pieces 15, 15 are fixed to a substrate surface 17a.
Patent JP-S55165044-A (JP)
Title: Composite communication system using satellite
Inventor: NAKAHARA HIRONORI
IPC: H04B7/208
Filed: 1979-06-11
Abstract: PURPOSE:To make effective use of frequency resources, orbit, and efficient use of satellite and to enable to realize the service of low charge, by the constitution of the communication to various mobile body and to fixed stations through the use of the same satellite and frequency. CONSTITUTION:The system constitution is the satellite 1 (irradiating service area through the repetitive use of the frequencies A, B with multispot beam 1a), base station 2 (connecting mobile bodies such as ship, people, and cars with the public network and providing one station for each beam), semifixed/mobile terminal 3 (located at a remote island, having simple antenna such as whip antenna and the output is about 1W), telephone station 4 of the service area of terminal 3, mobile  body terminal 5 on land, mobile terminal 6 on ship, and satellite link 7 of the same  frequency (e.g., 1,500MHz band) and the same satellite channel. Further, the same satellite channel is time-shared and this is commonly used for the object of communication including a number of terminal station communications for various mobile communication and for a remote island, which are characterized by the SCPC communication system.
Patent JP-H01245699-A (JP)
Title: Key telephone system
Inventor: TAKENOUCHI REIKO
IPC: H04Q3/58
Filed: 1988-03-25
Abstract: PURPOSE:To give the notice of a reset forgetting to a setting side and the notice of a transferred incoming call by transmitting different incoming sound from a normal cycle to the side setting an absent transfer and to an absent transfer destination in the case of the incoming call when the absent transfer is set. CONSTITUTION:When an absent transfer destination telephone number (an independent telephone set 3) is set by pushing a special number from an independent telephone set 2, the information is transmitted to a CPU 10 through interfaces 7 and 9 and inputted to an MEM (memory circuit) 11. Here, when the independent telephone set 2 has the incoming call, it is connected to the CPU 10, the CPU 10 reads data in an absent transfer set from the MEM 11, fetches the data of an incoming sound cycle converting circuit 14, transmit them to the interfaces 9 and 7 and allows the independent telephone 2 and 3 to be rung at a different cycle from the normal cycle by a cycle converting switch 13. Thus, a side setting an absent transfer can be prevented from absent transfer canceling forgetting and an absent transfer destination side can distinguish the normal incoming call and the transferred incoming call.
Patent JP-H09260979-A (JP)
Title: Power amplifier
Inventor: MIZUKI KATSUFUSA
IPC: H03F3/30
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To attain a high efficiency of the power amplifier to which a highly accurate amplification such as amplification of a transformer output received by a protection relay in a power distribution system is a requirement. SOLUTION: Most power of an input voltage Vi of an input signal is amplified by a switching amplifier 22 and a feedback circuit 24 detects an error cased by the switching amplifier 22, a subtractor 25 subtracts the error from the input voltage Vi, and the result difference voltage Vd is given to a push-pull amplifier 23, and output voltages Vo1, Vo2 of the two amplifiers 22, 23 are added and the sum is outputted. Thus, TRs 35, 36 are operated in a saturation region and the high efficiency switching amplifier 22 amplifies most power and TRs 43, 44 are operated in a non-saturation region and the push-pull amplifier 23 capable of high accuracy amplification is used to amplify the remaining power. Thus, high acuracy and high efficiency are attained.
Patent JP-H04307415-A (JP)
Title: Information recording device and information reproducing device
Inventor: MUKAI TOSHIHARU
IPC: G11B5/588
Filed: 1991-04-05
Abstract: PURPOSE:To provide a tracking controller that does not cause the reduction of the amount of information which can be recorded on a tape and an adverse influence on an information signal. CONSTITUTION:An information head 2a provided on a rotating cylinder 2 reproduces an information signal Si from a tape 1, and an envelope detection circuit 20 detects the information signal Si in an envelope. A synchronizing oscillator circuit 3 oscillates a signal So with a prescribed frequency which is synchronized with the rotary phase of the rotating cylinder 2. A synchronizing detection circuit 22 multiplies the output of the synchronizing oscillator circuit 3 by the output of the envelope detection circuit 20, and a first low-pass filter 23 smoothes the output of the synchronizing detection circuit 22. A third switching circuit 5 passes the output So of the synchronizing oscillator circuit 3 through it at the time of recording, and a head drive circuit 6 drives the information reproducing head 2a corresponding to the output obtained when a signal Sc obtained by compensating the phase of the output of the first low- pass filter 23 is passed, at the time of reproducing.
Patent JP-H11230557-A (JP)
Title: Heat-radiative metallic chip, and rubber heat-radiative panel
Inventor: SAITO YOSHIYUKI
IPC: F24D3/16
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To remove rubbish, dust which becomes the hotbed for breeding of ticks and bacteria, compulsive blowout, and natural blow out, by making a rubber panel material a lower layer, and laying a heat source and a heater on the lower layer, and laying mixture material of a rubber chip and viscous rubber as an upper layer part. SOLUTION: A rubber heat-radiative panel body 1 is molded by sticking a rubber chip board 8 containing heat-radiative metal onto a heat insulating rubber chip board 9 using viscous rubber material being made by cutting rubber or scrapped rubber finely. This rubber heat-radiative panel body 1 is made a lower layer, and hot water pipes 2 and 4 being heat sources are laid on this lower layer, and thereon, as an upper layer part, the mixture of a rubber chip containing heat-radiative metal and viscous rubber is laid. Hereby, by the relation with the quickness of temperature rise, the occurrence ratio of ticks and bacteria can be suppressed, and this panel can be used as a panel tender for human body.
Patent JP-H06253816-A (JP)
Title: Method of culturing cell and device therefor
Inventor: ITO HAYAMIZU
IPC: C12M1/36
Filed: 1993-03-08
Abstract: PURPOSE:To culture cells in high pressure by dividing a time of one batch into plural time zones corresponding to the amount of cell multiplication and taking out a culture solution in the middle of culture in these divided time zones. CONSTITUTION:A time of one batch is divided into plural time zones corresponding to the amount of cell multiplication and a culture solution is taken out from the system while leaving the cells in the culture solution in the middle of culture in these divided time zones to supply a new medium to a medium dissolving tank 10. The concentration of culture products such as lactic acid to inhibit cell multiplication can be maintained low.
Patent JP-2000263551-A (JP)
Title: Die and method for molding
Inventor: KONDO MINORU
IPC: B29C43/36
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To mold a molding from a standard size to a long one by providing a male mold for a standard size and an end plate for partitioning detachable to a section boundary of the molding or an arbitrary position in a molding space directly above one end of a female mold having a plurality of standard size molding spaces continued between both ends and opened at an upper surface. SOLUTION: The mold comprises a male mold 3 disposed directly above one end of a female mold 1 having a plurality of continuously molding spaces 2 of a standard size between both ends to mold one standard size molding and opened at an upper surface, and a partitioning end plate 4 detachable to section boundary positions of the standard moldings of the spaces 2. A thermoplastic synthetic resin material is supplied to one end of the mold 1, the mold 3 is moved down, molded, then raised to obtain a molding block. Then, when a material is supplied into one end of the space 2, similarly molded, first and second boundary surfaces are fusion bonded and integrated to obtain two continuous blocks. Then, number of the continuous blocks can be increased according to a length of the space 2 and number of the end plates.  Thus, the moldings of the standard size or a length of arbitrary times of the standard size can be freely obtained.
Patent JP-S55165051-A (JP)
Title: Transmitting method of pcm signal
Inventor: OGAWA HIROSHI
IPC: H04B14/04
Filed: 1979-06-11
Abstract: PURPOSE:To enable to simplify the circuit constitution and to make stable the operation, by the code constitution which can simultaneously take the synchronism of frame and the conversion of number of bits. CONSTITUTION:In the constitution of one frame from r sets of words of W1-Wr and the frame synchronizing signal FS, the number of bits p of FS is selected as an integral multiple u of m bits and the number of bits q for one word is similarly selected as an integral multiple v of m bits, then the total number of bits X of one frame is X=p+(rXq)=m(u+rXv). Since the total number of bits for one frame is an integral multiplex of m bits even if the value of the number of words r is any number, the one frame as a result of the conversion to n bits is an integral multiplex of n bits. Accordingly, when the FS of the specified bit pattern is detected 7 from the reproduced PCM signal from the input 1, this can be of frame synchronism and the section in 6 bits of 3-PM system, allowing to operate the 3PM demodulation circuit 2 and the frame synchronizing circuir 4 based on this detection.