baber/WOPTO huggingface dataset:
Patent JP-S54157201-A (JP)
Title: Wire manufacturing method for electric machine
Inventor: SAKAI MASAHIKO
IPC: C08G59/40
Filed: 1978-06-02
Abstract: PURPOSE: To provide a high humidity resisting, high heat resisting, insulated wire, by winding around a conductor mica tape lined with glass, pasted together by silicone resin containing a hydrooxyl group, and by impregnating it with a special epoxy-isocyanate varnish.  
     CONSTITUTION: Glass-tape and mica-tape are pasted together by means of silicone resin containing a hydroxyl group in its molecular structure. As basic material, this is wound around a conductor. After this, this basic material is impregnated with an insulating varnish consisting of one equivalent weight of a polyfunctional epoxy compound and 2.5 to 25 equivalent weight of a polyfunctional epoxy compound and 2.5 to 25 equivalent weight of a polyfunctional isocyanate compound, together with a heterogeneous catalyst, and then it is solidified. By this, an electric wire having humidity resistance and heat resistance of H-class to C-class can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05264037-A (JP)
Title: Gas turbine combustion device
IPC: F23R3/30
Filed: 1992-03-24
Abstract: PURPOSE:To provide a gas turbine combustion device capable of restricting a concentration of NOx in discharged gas as much as possible. CONSTITUTION:In a gas turbine combustion device in which combustion air 14 is fed from a circulating flame holder 18 arranged at a head part of the combustion device is fed into the combustion device, the first stage fuel is injected from the first stage fuel nozzle 5 arranged at an inner circumference of the circulating flame holder 18 into a combustion chamber 13, pre-mixed with the combustion air 14 and the second stage fuel is injected into the combustion chamber 13, an air injection nozzle 29 is arranged at an inner circumference of the first stage fuel nozzle 5 and then a part of the combustion air 14 is flowed from the air injection nozzle 29.
Patent JP-H04301458-A (JP)
Title: Device for checking conveyance state of printed matter
Inventor: FUKUDA AKIHIKO
IPC: B41F33/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide a device capable of automatically metering a pitch between marks put on a sheet within the whole range of the printed sheet and displaying results of the metering in real time. CONSTITUTION:The subject device has a pitch metering means 2 for metering a pitch between marks put on a roll-like printed matter, which is conveyed continuously, and a controlling means 5 for executing in parallel the data obtaining process of obtaining pitch data outputted from the pitch metering means 2 and the displaying process of outputting the data thus obtained to a display unit.
Patent JP-S52149110-A (JP)
Title: Anologue-digital conversion
Inventor: OTOBE TAKASHI
IPC: H03M1/14
Filed: 1976-06-04
Abstract: PURPOSE: To reduce the required number of bits by determing the sampling frequency of an A/D converter of an audio signal in accordance with the levelfrequency characteristics of the signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01242249-A (JP)
Title: Printing paper conducting sheet supply type or web supply type printing
Inventor: JIYANNKUROODO SARUDA
IPC: B41F11/00
Filed: 1988-03-22
Abstract: PURPOSE: To improve a versatility of a printer by removably mounting a movable press cylinder with a sheet supply type and a web supply type independent from one another in one set of existing sheet supply type offset printer. CONSTITUTION: A blanket cylinder 3A is removably mounted at an ink coating unit 14 and a plate cylinder 13. When a variable press cylinder 17 is pressed, a folding type paper web 1 from a laminate unit 11A is printed. Simultaneously, a sheet from an unprinted sheet laminate 7 is printed by a plate cylinder 12, a blanket roller 3, a printing cylinder 4 and the like of an ink coating unit 15. And, when the roller 3A is removed, the cylinder 17 is moved and brought into contact with a cylindrical support 9, the web 1 or the sheet can be dichroically printed by the units 14, 15.
Patent JP-S62223592-A (JP)
Inventor: KURIOKA TERUO
IPC: F26B17/32
Filed: 1986-03-26
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-S59195620-A (JP)
Inventor: BERUNAADO ROSUPAISU
IPC: G02C5/02
Filed: 1984-04-04
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-S59191114-A (JP)
Title: Dropout compensating circuit
Inventor: NISHI SEIKI
IPC: G11B20/18
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a sufficient compensating effect of dropout by utilizing the charging and discharging of a capacitor, by connecting in series the 1st resistance with a dropout detector composed of a filter circuit and level detector and signal route and inserting an analog switch into a part of a de-emphasis circuit, in which the capacitor is connected between the signal route and a reference electric potential. CONSTITUTION:When abnormality occurs in a waveform due to dropout and an analog switch 8 is controlled by a dropout detection signal, the analog switch 8 is opened after a little delay time has passed from the occurrence of the dropout and the integration of the waveform at the output terminal beta of the analog switch 8 by a de-emphasis circuit is stopped at a point (f). The electric potential at the output terminal beta is held until the dropout detection signal becomes low level again. When the dropout detection signal becomes low level again from the high level, the analog switch 8 is closed and the output terminal beta is connected with an input terminal alpha. The waveform obtained at the output terminal beta of the analog switch 8 becomes considerably faithful to waveforms obtained when no dropout occurs.
Patent JP-S61225408-A (JP)
Inventor: SAKAMOTO MITSUSHIGE
IPC: G01M99/00
Filed: 1985-03-29
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-S63271576-A (JP)
Title: Extracting method for logical connection
Inventor: OE RYOICHI
IPC: G06F17/50
Filed: 1987-03-20
Abstract: PURPOSE:To extract the logical connections of the whole by setting codes indicating the combinations of layers forming processing areas and processing logically the codes of every two adjacent processing areas for all processing areas. CONSTITUTION:The code indicating the combinations (overlap) of the layers forming the processing areas R1-R7 encircled with the lengthwise directions of slits Sl1-Sl5 between constant-directional straight lines running on the peaks of the respective layers and the segments of the respective sides of the plural layers are set according to artwork data which is the mask pattern data of an integrated circuit where areas of respective logic units are formed by combining the plural laminated layers. Then both codes of two adjacent processing areas are processed logically and this logical operation is carried out similarly for all the processing areas R1-R7. The logical connections of the whole are extracted from the obtained logical arithmetic results and this extraction is attained by performing one scan.
Patent JP-S56161342-A (JP)
Title: Preparation of methacrolein
Inventor: AOSHIMA ATSUSHI
IPC: B01J23/00
Filed: 1980-05-19
Abstract: PURPOSE: To obtain methacrolein in high yield, by the oxidation of isobutylene or t-butanol with O 2 , in the presence of a highly active catalyst, i.e. a Mo-Te system to which Ti, and further Fe and Ni, and then an element selected from Rb, Cs, Tl, etc. are added.  
     CONSTITUTION: Isobutylene or t-butanol is oxidized with molecular oxygen in the presence of a catalyst expressed by the formula (a-g are the numbers of moles based on 12 moles Mo; X is at least one element selected from Rb, Cs and Tl; Y is at  least one element selected from Cu, Pb, Nd and Sm; a is 0.2W6; b is 0.2W6; and  a+b is 1W10; c is 0.1W4; d is 0.1W3; f is 0.1W4; g is 0W5; h is the valences of  the O atoms enough to satisfy the valences of others), to give methacrolein.  
     EFFECT: The high selectivity and the highly stable activity can be keept even after a long time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09253973-A (JP)
Title: Seal structure of machine tool
Inventor: FUJIMOTO KUNIO
IPC: B23Q7/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve a sealing performance in a seal structure of a machine tool by a method wherein a less-expensive air seal of which maintenance control can be easily performed is fed. SOLUTION: This machine tool is provided with a box member having a rotary member for holding either a workpiece or a tool and then water solution such as cooling water or the like is supplied to a processing location during a processing work. An inside part of a main body 1 of the box member such as a gear box or the like is connected to a compressed air supplying source such as a compressed air pipe 37 in a factory or the like so as to pressurize an inside part of the gear box and then an air seal is formed in each of the clearances at the seals 25, 28 of the gear box. With such an arrangement as above, immersion of water cooling liquid flowed from the external side is positively eliminated and a sealing performance is improved.
Patent JP-S59190011-A (JP)
Title: Heavy-duty radial tire
Inventor: OCHIAI KIYOSHI
IPC: B60C15/06
Filed: 1983-04-13
Abstract: PURPOSE:To enhance the durability of the bead section of a heavy duty tire including therein metal carcass plies, by laying an auxiliary layer which is made in contact with the carcass body and the inner surface of a rubber stock, and which has upper and lower ends arranged at predetermined positions, on a reinforcing layer in the bead section of the tire. CONSTITUTION:The height he of the outside upper end of a reinforcing layer 20 is made higher than the height hp of the wrapping-up end 11b of thereof. The inside end of the reinforcing layer 20 is terminated at the bottom of a bead, and an auxiliary layer 14 including cords having a high resiliency and extending from the part in the vicinity of the bottom of the bead in the direction toward the side wall is disposed between a carcass body section 11a and a rubber stock 13. This auxiliary layer 14 is so arranged that the height hf of the upper end 14b thereof is higher than the height hp of the wrapping-up end 11b, and the lower end 14a thereof is terminated at the bottom of bead. With this arrangement, the rigidity of a range along the bead section of the carcass section is increased, but the strain of elongation is decreased to reduce the strain between the layers. Accordingly, the durability of the tire may be enhanced, and as well the number of retreading may also be enhanced.
Patent JP-S63231633-A (JP)
Title: Fault processing circuit
Inventor: OKAMOTO MASAFUMI
IPC: G06F11/32
Filed: 1987-03-20
Abstract: PURPOSE:To eliminate indistinct abnormality and to easily point an abnormal position by using a fault state register and a fault coincidence register as fault abnormality detecting means operated with the same function in the normal mode and using the fault coincidence register as a fault coincidence detecting means in the diagnostic mode. CONSTITUTION:In the normal mode, hold signals S7 and S8 are equalized through a OR circuit 25 because a diagnostic mode signal 20 is '0', and a fault coincidence register 8 is set to the same function as a fault state register 7. In the diagnostic mode, the diagnostic mode signal 20 is '1', and the fault coincidence register 8 is in the hold state through the OR circuit 25 to continue holding data set by scan operation and is used as the fault coincidence function. If the fault of the fault state register 7 and that of the fault coincidence register 8 coincide with each other, the occurrence of fault is set to an abnormality display register 12 by a fault coincidence detecting circuit 27 consisting of AND circuits 11 and 21.
Patent JP-S58183799-A (JP)
Inventor: HIRAO MASASHI
IPC: C07C45/00
Filed: 1982-04-22
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-H07281740-A (JP)
Title: Method and device for detecting position of unmanned vehicle
Inventor: SATO HIDETAKA
IPC: G05D1/02
Filed: 1994-04-04
Abstract: PURPOSE:To exactly detect a traveling position. CONSTITUTION:A road surface 4 is irradiated with laser light from a laser oscillator 7, and the pattern of interference stripes caused by unevenness on the road surface is caught by an image sensor 8 and outputted to an arithmetic unit 9. On the other hand, the angular velocity information of a gyro 11 is integrated with time by an integrator 12 and outputted to the arithmetic unit 9 as a traveling azimuth angle. The arithmetic unit 9 detects the moving amount of the pattern of interference stripes, gets the traveling distance information of an unmanned vehicle A and detects the position of the unmanned vehicle A by integrating the traveling azimuth angle with that traveling distance. Since the moving amount of the pattern is not affected by the slip of wheels at all, the traveling position can be exactly detected.
Patent JP-H07277185-A (JP)
Title: Carrier equipment using movable member
Inventor: TAKEHARA SOHEI
IPC: B65G51/01
Filed: 1994-04-05
Abstract: PURPOSE:To provide a carrier equipment using a movable member capable of employing a model using pressure fluid such as air and being allowed to arrange only a pressure fluid supply device along a part of a constant passage and supplying the pressure fluid securely at any time. CONSTITUTION:Respectively pressure fluid pipes 17 are communicated with each other by bringing the front face 14 of a following movable member 10 in contact with the rear face 14 of a proceeding movable member 10 near a feed device and placing couplers for connection 15 and 16 in connection. Pressure fluid can be forced to flow in respective movable members 10 from the pressure fluid pipe 17 through the connecting couplers 15 and 16 by forcing a pressure fluid supply device 60 to be connected to and moving a pressure fluid receiving connection coupler 19 at a part along a constant passage 3, and the pressure fluid supply device 60 can be synchronously moved with the movable members group 10 in this state. The pressure fluid supply device 60 can be connected to at least one movable member 10 in the constant passage 3 and the pressure fluid can be supplied to all of the movable members 10 so that the pressure fluid can be supplied to an electric power demand part.
Patent JP-H06284342-A (JP)
Title: Image sensor and driving method thereof
Inventor: OKUMURA FUJIO
IPC: H04N5/351
Filed: 1993-03-25
Abstract: PURPOSE:To eliminate the influence of the deviation of the amplification factor and the input offset of an amplifier, temperature change and secular change, etc., and to provide high S/N by storing optoelectric charge generated in a photosensitive element for a fixed period of time and reading it as the change of a voltage. CONSTITUTION:The voltage is applied to the photosensitive element 1, electric charge is charged and subtracted by the photoelectric charge during a storage time and a sample-and-hold circuit 7 to which sample pulses are added holds the signal voltage. Then, when pulses are added to the gate electrode 3 of an analog switch 2, the analog switch 2 is turned ON and a reference voltage from a reference voltage generator 4 is added to the amplifier 5. At this time, when design is performed so as to touch a width equal to or more than the maximum voltage change of the photosensitive element 1, the reference voltage surely passes through potential same as the signal voltage. The voltage for which the reference voltage is amplified by the amplifier 5 is compared with the voltage previously held by the sample-and-hold circuit 7 by a comparator 8 and the output is inverted at a point where the reference voltage and the signal voltage of the photosensitive element coincide.
Patent JP-H06283343-A (JP)
Title: Manufacture of flyback transformer
Inventor: TAJIMA TETSUO
IPC: C08G59/42
Filed: 1993-03-25
Abstract: PURPOSE:To improve the withstand voltage characteristic, dielectric characteristic, etc., of a flyback transformer by insulating the transformer with an epoxy resin having a specific composition. CONSTITUTION:The powder of antimony trioxide by 5-30wt.% and powder of hydrated alumina by 40-100wt.%, and powder of silica by 30-100wt.% are mixed with 100wt.% of a mixture (epoxy compound) of 65-82wt.% of epichlorhydrin expressed by formula I and bisphenol A type epoxy resin and 18-35wt.% of a mixture of brominated phenyl monoglycidylethy and brominated cresyl monoglicidylethel. Then an epoxy resin composition is obtained by adding a mixture (acid hydride of the glycerol tris (anhydrotrimellitate) expressed by formula II and hydrogenated phthalic anhydride hardening agent) and hardening accelerator to the above-mentioned mixture. By using this epoxy resin composition, a flyback transformer is insulated. Therefore, the dielectric strength life and reliability of the transformer can be improved.
Patent JP-S54157425-A (JP)
Title: Information signal receiving device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/445
Filed: 1978-06-01
Abstract: PURPOSE: To produce the accurate reception clock in order to receive the character broadcast signals which are transmitted in multiplication during the vertical flyback time of the TV signal.  
     CONSTITUTION: Reference phase signal STX, framing code FC ... and data signal V are transmitted between horizontal synchronous signals HS during the 20th-H horizontal scanning period in the vertical flyback time of the TV signal, and then received at the reception circuit of the TV picture receiver. Then the information signal of the character picture is sampled at the information process circuit, and the character picture signal is reproduced through the necessary reproduction process. The clock signal used for the reproduction process multiplies the output of chrominance carrier oscillator circuit 28 and then divides it through counters 30A∼ 30D. Thus the reception clock for sampling of the data signal is obtained at terminal 32 by the output which is produced from line counter 22 only for 20H, and the control code sampling clock is delivered from terminal 33. The front and back edges of the reception signal are differentiated and delivered via capacitor 41 and resistance 42 to perform the phase matching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56164657-A (JP)
Title: Circuit for telephone set
Inventor: MORIKAMI EIJI
IPC: H04M1/71
Filed: 1980-05-21
Abstract: PURPOSE:To always keep a channel terminal impedance to a given value, by inserting an impedance circuit having equal impedance to a channel circuit equivalently to  the channel terminal according to the power supplied. CONSTITUTION:During call, a channel circuit is connected to a separation and pickup circuit 4 with a hook switch 5 to prevent the mixing of an information signal to the channel circuit 6 with a given filtering characteristic. In this case, a Zener diode of an impedance circuit 11 is nonconductive. On the other hand, in case of noncommunication, since a hook switch 5 is turned off, a channel terminal voltage is increased, the Zener diode of the impedance circuit 11 is made conductive, and an impedance equivalently equal to that of the channel 6 is resulted to have been connected as a load impedance of the circuit 4.
Patent JP-H03267886-A (JP)
Title: Jitter suppression circuit
Inventor: YAMADA HIROKI
IPC: H04N5/956
Filed: 1990-03-16
Abstract: PURPOSE:To suppress deterioration in picture quality remarkably even when a television signal including jitter and frequency fluctuation is inputted to a high efficiency coder by providing a frequency divider circuit and a phase comparator circuit to suppress the frequency fluctuation thereby obtaining a digital signal with a stable sampling clock. CONSTITUTION:The circuit is provided with a synchronizing separator circuit 2, a vertical synchronizing signal separator circuit 3, a 1st voltage controlled oscillator circuit 6, a 1st frequency divider circuit 5, a 1st phase comparator circuit 4 comparing the phase of a vertical synchronizing signal and that of an output of the 1st frequency divider circuit 5, a 2nd voltage controlled oscillator circuit 9, a 2nd frequency divider circuit 8, a 2nd phase comparator circuit 7, an A/D converter circuit 10, and a buffer memory 11 writing the output digital signal of the A/D converter 10 synchronously with a clock of the 1st voltage controlled oscillator 6 and reading the stored signal synchronously with the clock of the 2nd voltage controlled oscillator circuit 9. Thus, the jitter suppression circuit generating a digital signal with suppressed jitter included in a sampling clock and the digital signal extracted from the television signal is realized.
Patent JP-S59193261-A (JP)
Title: Electroless copper plating bath
Inventor: SUZUKI MASAMI
IPC: H05K3/18
Filed: 1983-04-15
Abstract: PURPOSE:To increase the elongation or tensile strength of a copper foil and to prevent copper from precipiating to unnecessary parts, in the titled plating bath having a specific composition containing 2,2'-pyridyls and polyalkylene glycols, by further adding alkyl type phosphoric ester. CONSTITUTION:To an electroless copper plating bath containing (a) a cupric salt, a sequestering agent a reducing agent and alkali hydroxide, (b) one or more of 2,2'-dipyridyl, 2-(2-pyridyl)benzimidazole, 2,2-diquinolyl and 1,10-phenanthroline and (c) polyalkylene glycol or a derivative thereof, alkyl type phosphoric ester is added. If this plating bath is used in a print wiring board, discontinuity inferiority can be prevented and copper plating is prevented from precipitating to a part other than the necessary part of the circuit.
Patent JP-S62223619-A (JP)
Title: Scaling circuit for synchronous electric equipment and digital converter
Inventor: SUZUKI HIROSHI
IPC: G01D5/245
Filed: 1986-03-25
Abstract: PURPOSE:To easily change the rotating direction of synchronous electric equipment by setting whether data is written in a RAM from lower addresses to higher addresses in increasing or decreasing order. CONSTITUTION:When a switch 7 is placed 'ON' on the side of a fixed terminal 7b, smaller-number data are stored in lower addresses of a high-order table 4a and a low-order table 4b and data in the memory increase toward higher addresses. When the switch 7 is placed 'ON' on the side of a fixed contact 7a, on the other hand, larger-number data are stored in lower addresses of the low-order table 4b and high-order table 4a and 0 is stored in the highest addresses. For the purpose, data are taken out from lower addresses in order and then a conversion output decreases as the output of a synchronous digital converter 2 increases. Thus, the rotating direction of a shaft output can be converted, for example, from right to left. Thus, the increase or decrease direction of the data stored in the high-order and low-order tables 4a and 4b can be set by switching the switch 7.
Patent JP-H03268577-A (JP)
Title: Facsimile equipment
Inventor: TATEYAMA OSAMU
IPC: H04M11/00
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the generation of tapping by informing a message indicating the existence of tapping to an operator at the time of receiving the existence of the tapping from an informing means, and at the time of inputting a line disconnection. command from the operator, allowing a line disconnecting means to disconnect the line and stop communication. CONSTITUTION:When a tapping request command is outputted from a main control part 101, a receiving part 201 starts its receiving operation and a tuning part 202 tunes the frequency of a prescribed range to search a tapping wave. At the time of receiving the tapping wave, the receiving part 201 demodulates image data carried by the received wave and sends the demodulated data to a comparator 203. The comparator 203 compares the received pattern received by the receiving part 201 with a communication pattern sent from the main control part 101. When both the patterns coincide with each other, the comparator 203 returns a tapping detection signal to the main control part 101 through a facsimile interface part 204. Thereby, the main control part 101 stops a tapping monitoring request signal, disconnects the line and stops the communication.