baber/WOPTO huggingface dataset:
Patent JP-S59202310-A (JP)
Title: Catalytic burner
Inventor: MATSUMOTO IKUO
IPC: F23D14/18
Filed: 1983-04-28
Abstract: PURPOSE:To facilitate ignition for catalytic combustion and to improve current exhaust gas properties, by a method wherein a heater for ignition or an electrode is disposed intermediate two catalyst bodies positioned at an interval. CONSTITUTION:A heater 10 for ignition is energized and heated to redness. The fuel is supplied from the lower part of a combustion cylinder 6 togetherwith a primary combustion air, flows through a catalyst body 4, a gap 7 is filled with fuel-air mixture of the fuel and the air, and flame is formed on the upper surface of the catalyst 4. After a short time, a catalyst carried by the catalyst body 4 is heated to activating temperature by the heat of flame, and is shifted to surface combustion on the inner wall of a cell hole in the catalyst body 4. When ignition is effected on the catalyst body 4, a second catalyst body 8 protects against the influence of a wind from the outside, and not only stabilizes flame but also prevents diffusion of the heat from the catalyst body 4, and prevents decreasing of the temperature of the catalyst body 4 in a low combustion range also. This enables facilitation of ignition and improvement of exhaust gas properties.
Patent JP-S63244998-A (JP)
Title: Remote setting device
Inventor: TAKEMURA MINORU
IPC: G08C19/00
Filed: 1987-03-31
Abstract: PURPOSE:To precisely and easily execute the control such as the opening of a solenoid valve from afar by disposing plural timers at a site and allowing in operator to select these timers through a telephone line. CONSTITUTION:The timers T1-T5 which correspond with the respective contacts (s1)-(s5) of an alteration switch COS are provided with a control board at the site and the set time of each timer is respectively set at the time which complies with the correction quantity of a marker. A hold circuit is connected with each of relays F and R operated by operation switches BS1 and BS2 and the reset signals of them are supplied by the time-up signals of the respective timers. When the COS is set at s1 and the switch BS1 is depressed for example, the relay H is held in an open direction and a mo rotor opening and closing the valve is rotated in the open direction. When the timer T1 is timed up, the relay F is reset and the solenoid valve becomes a set opening.
Patent JP-H09267168-A (JP)
Title: Method for automatically brazing heat exchanger, and brazing equipment used therefor
Inventor: HIRASAKI TAKAYOSHI
IPC: B23K3/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To perform the brazing of excellent quality in a coveyor type aromatic razing by controlling the gas flow ejected from each air nozzle corresponding to a multi-head type burner according to the carrying speed of a conveyor and the output of a timer. SOLUTION: When an element of a heat exchanger is carrier to a multi-heat type burner part 1, an optical sensor detects the carriage, and a timer is operated. The time that the element of the heat exchanger reaches each nozzle 2 is operated by a control device from the set carrying speed of a conveyor, the distance between the sensor and the nozzle 2, and the distance between the nozzles 2. The control device judges a flame 4b to heat a part to be brazed and a flame 4a not to heat the part to be brazed from the operated time and the measured time by the timer. At the same time, the control device controls the injection of the compressed air to a plurality of air nozzles 3 provided on a lower part of each nozzle 2 corresponding to each nozzle 2.  A control valve of the air nozzles 3 below the nozzle 2 of the non-heating flame 4a is opened to distribute the compressed air, and the non-heating flame 4a for the part to be brazed is bent upward so as to be away from the part to be brazed.
Patent JP-S60219704-A (JP)
Inventor: SHIYOUJI MORITAKA
IPC: H01C7/10
Filed: 1984-04-17
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-H11275680-A (JP)
Title: Acoustoelectric converter
Inventor: FUJIHIRA MASAO
IPC: H04R1/28
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an acoustoelectric converter (dynamic microphone) with a strong resistance against howling phenomena in an intermediate frequency band. SOLUTION: In order to apply a sound pressure to the rear face of the diaphragm 4 of a microphone unit 20 from the rear side, a resonance circuit 21 is formed by installing a small-volume air chamber 22 which has an opening formed corresponding to an opening 11 formed through the flange section 7a of a frame yoke 7 as a directivity circuit on its front side and a small opening 23 formed through its rear face 22a on the rear side of the opening 11 via a directive resistor 17. By causing resonance at a specified frequency in the resonance circuit 21, a sound pressure having a 180 deg. characteristic which is in the rear face direction is lowered by reducing the acoustic impedance of the directivity circuit.
Patent JP-S63243951-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1987-03-31
Abstract: PURPOSE:To improve the repetitive characteristics of a laminate type sensitive body as well as to increase the sensitivity to visible light and light having 780nm wavelength by simultaneously incorporating specified two kinds of disazo compds. as electric charge generating materials into the electric charge generating layer. CONSTITUTION:An N-methyldiphenylamine type disazo pigment represented by formula I and a disazo pigment represented by formula II (where A is a coupler residue having phenolic OH or a coupler residue of a 2-methylindolenine deriv.) are simultaneously incorporated as electric charge generating materials into the electric charge generating layer of a laminate type sensitive body. The coupler residue A in formula II is preferably a group represented by formula III or IV (where each of R1 and R2 is H, alkyl, aralkyl, aryl, heterocyclic group or the like which may have a substituent, X is a residue forming a polycyclic arom. ring or the like by condensation with the benzene ring and R3 is alkyl, aralkyl or the like). Since the disazo pigments are used in combination, the sensitivity of the sensitive body to visible light and light having 780nm wavelength is increased and the repetitive characteristics are improved. The sensitivity can be freely changed by properly selecting the mixing ratio between the pigments.
Patent JP-H01251113-A (JP)
Title: Fault detector
Inventor: OCHIAI TAMIYA
IPC: G05B23/02
Filed: 1988-03-31
Abstract: PURPOSE:To shorten a fault recovering time by displaying an abnormal hardware part to the outside. CONSTITUTION:If a hardware 5-2 has abnormality, the abnormality detecting function of the hardware 5-2 itself detects said abnormality. Then the hardware 5-2 gives an interruption to a CPU 1. Receiving this interruption, the CPU 1 carries out an interruption processing routine in response to said interruption stored in a memory part 2-1. In said interruption processing routine, the hardware address corresponding to said interruption is decided by a hardware constitution defining table stored in a memory part 2-3. Then a hardware status is read for decision of a specific type of abnormality carried out via said defining table. Thus the hardware status is read and the specific type of the relevant abnormality is analyzed and an alarm event number is allocated in response to said abnormality.
Patent JP-H06266235-A (JP)
Title: Developing device
Inventor: NOGUCHI KOJI
IPC: G03G15/08
Filed: 1993-03-10
Abstract: PURPOSE:To provide a sharp image without requiring a gap fine adjustment by bringing a developing roller provided with a conducting elastic layer on the surface of a magnet having multiple magnetic poles into contact with an image carrier. CONSTITUTION:A developing roller 2 provided with an elastic layer 4 made of a conducting soft rubber having the specific resistance of 1X10<10>OMEGA.cm or below on the surface of a magnet member 3 made of a sintered magnet having multiple magnetic poles is arranged in contact with a photoreceptor drum 1. The developing roller 2 can be kept in contact with the photoreceptor drum 1 by the elastic layer 4 made of a soft rubber provided on the surface of the developing roller 2, and the deflection of the developing roller 2 itself is absorbed. A conducting material such as carbon black is filled into the elastic layer 4, and the prescribed bias voltage can be applied to the developing roller 2. The developing roller 2 can be arranged in contact with the photoreceptor drum 1, and no gap fine adjustment is required between the photoreceptor drum 1 and the developing roller 2.
Patent JP-S62233431-A (JP)
Title: Engine control device for mobile agricultural machinery
Inventor: KANEFUJI YUJI
IPC: F02D41/04
Filed: 1986-04-02
Abstract: PURPOSE:To reduce an operating labor, by automatically controlling a fuel control unit in accordance with operating conditions of respective operating members for a traveling speed change and a PTO speed change and making operation by a throttle operation member prior to the automatic control. CONSTITUTION:There are provided respective operating position sensor 3, 5 for sensing the respective operating positions of a traveling speed change operation member 2 and a PTO traveling speed change operation member 4 and a job state setting member 6 for setting the positions of working machinery such as a rotary cultivator and they are connected to a control unit 7. The control unit 7 is provided with a maximum rpm storing unit 8 for storing an optimum engine rpm for each operating position. The optimum rpm is read out according to the outputs from the respective position sensors 3, 5 and the setting member 6 and a fuel regulating unit 11 is automatically controlled based on the optimum rpm. Further, when a throttle operating member 14 is operated, a fuel regulation by the operating member 14 is effected prior to the aforementioned automatic control.
Patent JP-2000273178-A (JP)
Title: Chloromethylphenyl-containing diorganopolysiloxane and its production
Inventor: KAWABATA KIICHI
IPC: C08G77/24
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a more reactive chloroalkyl-containing diorganopolysiloxane by introducing at least one chloromethylphenyl-containing alkyl group into one end, both ends, side chains, or the like of a diorganopolysiloxane. SOLUTION: A diorganopolysiloxane of formula II is reacted with an unsaturation-containing chloromethylphenyl compound of formula II in the presence of a hydrosilylation reaction catalyst to prepare a chloromethylphenyl- containing diorganopolysiloxane compound of formula III. In the formulae, R1 is methyl or phenyl; R2 and R8 are each a 1-6C alkyl or phenyl; R2 is a group of formula IV; R3 to R7 are each H or a 1-20C alkyl, provided that one of them is chloromethyl; R9 to R13 are each a 2-20C alkylene or a 1-20C alkyl, provided that one of them has C=C; X is a 2-20C alkylene; (l) and (n) are each an integer of 0-500; (m) and (q) are each an integer of 0-1,000; and (p) is an integer of 0-2.
Patent JP-S56707-A (JP)
Title: Tuning type antenna unit
Inventor: KANE JIYOUJI
IPC: H01Q9/16
Filed: 1979-06-14
Abstract: PURPOSE:To reduce the number of components and to increase the workability, by taking one of the secondary terminals of the semifixed coil transformer in the two terminal variable reactance circuit connected to the power supply terminal of antenna element as ground and another as power feeding. CONSTITUTION:The antenna elements 1, 1' have distributed constant and the dipole length is shorther than lambda/2 of used frequency signal to cause the element impedance into sufficiently small capacitive component. The reactance characteristics of the parallel resonance reactance circuit consisting of the variable capacitance element 2 and the inductance element 3 shows positive at the lower side of the resonant frequency and negative at the upper side, then the required value of positive reactance is added to the elements 1, 1' showing capacitive impedance characteristics and the winding ratio of the coils 3', 4' is set so that the impedance viewed from the power feeding terminal 5 is a pure resistance value in required frequencies, allowing tuning. Thus, the number of components is reduced and the workability is increased.
Patent JP-S59202762-A (JP)
Title: System for controlling operating device of communication terminal
Inventor: HISAKI TAKAHIKO
IPC: H04N7/08
Filed: 1983-05-02
Abstract: PURPOSE:To constitute a diversified terminal devices by incorporating an operating device for controlling network with an operating device for controlling input/output, and also using a network control section possible for common use with diversified terminal devices having various functions. CONSTITUTION:An input information controller 11 decides an information type (a) among operating device input information transmitted from an operation device input controller 31 and when it is the information for input/output control section, the information is inputted to an input/output control section 2 as input/output control section input information (b). The information in common use for the information required for network control identifies a display signal C in network control inputted from a network control processing circuit 13 in this case so as to stop the output as the input/output network control section input information (b) of the information used in common. Further, when the information is for network control, it is inputted to the network control processing circuit 13 as network control input information (d). The input/outputl control section 2 controls the 4th, 5th, 6th and 7th devices such as television camera according to the input/output control section input information (b) and when the control between terminal devices is required, the inter-terminal device control information is transmitted to a subscriber line 9 via a line terminating circuit 8 together with the information from the television camera 4.
Patent JP-H06268636-A (JP)
Title: Line switching device
Inventor: KARASHIMA YUKIE
IPC: H04B1/74
Filed: 1993-03-10
Abstract: PURPOSE:To speedily perform line switching by automatically synchronizing a present system and a standby system. CONSTITUTION:With a present frame signal S9 as a reference, phase difference between that signal and a standby frame signal S12 is detected by a present fixed delay time difference adjusting circuit 9, and a present signal S14 and a present reference signal S17 are applied to a received signal switching circuit 10. With the standby frame signal S12 as a reference, phase difference between that signal and the present frame signal S9 is detected by a standby fixed delay time difference adjusting circuit 12, delay correction is performed to an input signal S1 so that the difference can be turned to zero, and a standby signal S13 and a standby reference signal S16 are applied to a standby line control circuit 13. The circuit 13 inputs the signals S13 and S16 to the circuit 10 as they are. The circuit 10 selects the output of the circuit 9 but when the automatic adjustment of delay correction is performed and the present and standby systems are synchronized, the signals S13 and S16 are selected corresponding to a switching command from the outside, and they are outputted to the outside as a received signal S15 and a reception reference signal S18.
Patent JP-H03275391-A (JP)
Title: Printing system card having visible security
Inventor: TAMURA SHINYA
IPC: B42D15/10
Filed: 1990-03-26
Abstract: PURPOSE:To enhance the visible security of a printing system card still more by simple constitution by further providing a printing layer under a transparent printing layer. CONSTITUTION:A magnetic layer 12 and a printing layer 14 are provided to the upper surface of a base layer 10. The printing layer 18 provided to the upper surface of the printing layer 14 shows the kind of a card and, for example, is printed with the name of a publishing office or the name or pattern of the card. It is necessary to provide this printing layer 18 so as to exert no effect on the printing capacity of the printing layer 14. When forgery printing is further applied on the printing layer 18, the printing layer 18 necessarily generates the situation such that the printing on the printing layer becomes impossible or printing becomes thin at the time of printing applied later because of the presence of the forgery printing layer 20 and it is judged that forgery printing is applied. A numeral 16 shows an overcoat layer and this layer may not necessarily formed.
Patent JP-H07260877-A (JP)
Title: Constant temperature controller for thermostatic bath
Inventor: TAGO HIRONORI
IPC: G01R31/28
Filed: 1994-03-24
Abstract: PURPOSE:To control the temperature stably based on a single temperature control element and to produce constant temperature conditions while reducing energy consumption. CONSTITUTION:When a target temperature is set in a normal temperature range of 1-49 deg.C by means of a temperature setter 50, detection signal of a temperature sensor 47 is fed back to an operation control signal generating circuit 51. An operation control signal having allowable error range of + or -1 deg.C with respect to a target temperature is then delivered to an operation control circuit 52 in order to produce a regulation signal for operating a temperature control element. When the detection signal of the temperature sensor 47 is lower than a lower limit, heaters 41, 42 are actuated to raise the temperature up to the lower limit and then a refrigerant supply pipe 40 is held in stopped state. When the detection signal of the temperature sensor 47 is higher than an upper limit, only the refrigerant supply pipe 40 is operated to lower the temperature in the bath down to the upper limit.
Patent JP-H06262652-A (JP)
Title: Injection molding method and injection mold
Inventor: ISHIMURA FUMIO
IPC: B29C45/34
Filed: 1993-03-11
Abstract: PURPOSE:To certainly vent the gas causing the molding inferiority so as not to generate flash. CONSTITUTION:In initial and medium stages filling the cavity 5 formed by a fixed mold 1 and a movable mold 10 with a molten resin, the cavity 5 is filled with the molten resin in such a state that the gas vent hole 15 communicating with the final filling part of the cavity 5 is opened and, in a final stage completing the filling with the molten resin, the gas vent hole 15 is closed by the ejector pin 21 of a product ejecting mechanism 20 to perform filling.
Patent JP-S59201569-A (JP)
Title: Telephone conference trunk
Inventor: HONDA SHIGERU
IPC: H04M3/56
Filed: 1983-04-28
Abstract: PURPOSE:To attain conference communication with optional number of participants to conferences and plural conferences at the same time by providing plural stages of voice adders of a conference trunk and allowing individually an output of each voice adder to be extracted. CONSTITUTION:A conference with a maximum nine subscribers is attained by using three voice adders of three-input and one-output (6b), (6c) and (6d) for the first stage and one voice adder (6e) for the 2nd stage, and in case of a conference with three subscribers, the three-party conference communication is attained by using one of the conference trunks of the 1st stage. Further, in case of two or three conferences by the three subscribers, it can be conducted by using individually the conference trunks of the 1st stage. A conference by four-six subscribers is realized by using two conference trunks of the 1st stage and one conference trunk of the 2nd stage. A conference with 7-9 subscribers is realized by using three conference trunks of the 1st stage and one conference trunk of the 2nd stage.
Patent JP-H10254791-A (JP)
Title: Data communication device
Inventor: SEKIGUCHI KENZO
IPC: G06F13/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of data by application software which is unprocessable on a reception side by informing a relating means of the relation between a main data file and application software and performing a specific process if processing is impossible. SOLUTION: A data terminal device 10 is provided with an application file relating process part 10A, an application software managing process part 10B, and a communication negotiating process part 10C. The communication negotiating process part 10C inquires of a reception-side data communication device whether or not there is application software which has generated a document to be transmitted at the time of data transmission. Then this device performs, for example, a specific process for quitting the communication if there is no application software capable of processing the transmission document on the reception side when sending the document to the reception-side data communication device.
Patent JP-S63258845-A (JP)
Inventor: BIRII SHIESURAA
IPC: C08K5/43
Filed: 1988-03-31
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-H09264089-A (JP)
Title: Sliding single door and double door of bent type
Inventor: NERIKO HIROMICHI
IPC: E05F15/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sliding type bent door having no protruding part on the side of walking or traffic path and generate no interference at the time of passage even if there are many user passing therethrough. SOLUTION: A first rail is set, at the upper part of a door 1, along the surface of the door 1 while a second rail crossing the rail at the right angles is also formed at the upper part thereof. An upper right end of the door 1 is pivotally supported on a hanger 2 rolling along the second rail while an upper left end thereof on a hanger 3 rolling along the first rail. A first pulley 6 is arranged at a position apart from the upper door surface and rotate in a plane perpendicular to a lateral axis of door surface, a second pulley 5 is arranged to rotate in the plane of door surface, and third and fourth pulleys 7, 8 are arranged having parallel axis to the perpendicular axis of the door surface at the cross point of the rails and moving reversely to each other.  A drive belt 4 is extended through the pulleys, and at any one of the pulleys drive means for allowing normal and reverse rotation of the pulley is provided.
Patent JP-S554329-A (JP)
Title: Imidazolonecarboxamide derivative and its preparation
Inventor: AKIMOTO HIROSHI
IPC: A61P31/04
Filed: 1978-06-23
Abstract: NEW MATERIAL:A compound of formula I: [Y is group of formula II, III, IV,  or V (R 1  is 1W22C alkyl or 3W22C alkyl group; R 3  and R 4  are H, 1W22C alkyl,  or phenyl groups, or may form a 5W6 membered ring)].  
     EXAMPLE: 3-(p-Isobutoxysulfobenzoyl)-5-imidazolone-4-carboxamide.  
     USE: Antitumor, antituberculous, antifungal, and antivirial agents.  
     PROCESS: 5-Imidazolone-4-carboxamide is reacted with a compound of formula IV in a solvent, e.g. methylene chloride, DMF, or THF, at 0W100°C for 10 minW48hr to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62235444-A (JP)
Title: Electrical contact point material
Inventor: NARA TAKASHI
IPC: H01H1/023
Filed: 1986-04-04
Abstract: PURPOSE:To improve the mechanical strength, seizing by fusion and consumption resistances of the resulting titled material by dispersing Ni in a matrix of Ag allowed with a specified amount of one or more among P, Cu and Ge and by forming a diffusion alloy layer around each Ni grain. CONSTITUTION:Ag and 0.1-5wt% one or more among P, Cu and Ge are melted and alloy powder is produced by a molten metal spraying method or other method. The alloy powder is mixed with Ni powder so as to prepare a composition consisting of 5-25% Ni powder and the balance alloy powder and the mixture is compacted and sintered sufficiently by heating at a prescribed temp. By this heating, a diffusion alloy layer consisting of Ni and one or more among P, Cu and Ge as the solute metal in the matrix is formed around each Ni grain. Thus, an electrical contact point material having an extended service current range is obtd.