baber/WOPTO huggingface dataset:
Patent JP-S6260365-A (JP)
Title: Synchronizing signal separating circuit
Inventor: KIMURA YOSHIJI
IPC: H04N5/08
Filed: 1985-09-10
Abstract: PURPOSE:To detect a horizontal synchronizing signal with high accuracy regardless of a remarkable level fluctuation of a composite video signal by holding selectively only the peak voltage of a horizontal synchronizing signal included in a composite video signal and using the voltage as a potential source for setting the comparison reference level. CONSTITUTION:When a horizontal synchronizing signal changing largely and negatively is inputted, a negative pulse signal corresponding to the horizontal synchronizing signal is outputted from a signal extracting circuit 1 and compared with a reference value by a comparator circuit 5. Since the reference value exceeds the pulse signal level, the comparator circuit 5 outputs an H level signal. Simultaneously, the H level signal sets an analog switch 2, a voltage holding circuit 3 is charged and its terminal voltage approaches the peak level of the horizontal synchronizing signal. The voltage held in the circuit 3 is inputted to a level setting device 6 via a voltage follower circuit 4 and converted into a voltage level slightly higher than the peak voltage of the horizontal synchronizing signal from the signal extracting circuit 1 and inputted to a reference terminal of the comparator circuit 5 as a reference voltage.
Patent JP-H0278675-A (JP)
Title: Benzofuranyl acetic acid derivative, its production, viscous liquid controller and antihistamines
Inventor: MARIO BURUFUAANI
IPC: A61P11/10
Filed: 1989-07-31
Abstract: NEW MATERIAL: A benzofranyl acetate derivative represented by formula I [wherein R is H, 1-7C acyl, hemiacyl of a decarboxylic acid or lower alkyl; R 1  is H, 1-20C alkyl or an alkyl ether represented by formula II (wherein n and n 1  are each 0-6; and R 2  is lower alkyl), an alkyl diether represented by formula III (wherein n and n 1  are each 1-6; and n 2  is 0-6), an alkylamine represented by formula IV (wherein n is 0-6; and R 3  and R 4  are each lower alkyl) or an alkylamine represented by formula V (wherein X is CH 2 , S or the like; n is 1-6; and n 3  and n 4  are each 1-3)] and its salts.  
     EXAMPLE: (RS)-2-(2,3-dihydro-5-acetyloxy-4,6,7-trimethylbenzofranyl)acetate.  
     USE: Useful as a mucus regulator and an antihistamic agent.  
     PROCESS: 2,5-Diacetoxy-3,4,6-trimethylphenylacetaldehyde is used as a starting raw material to be reacted with carboethoxymethylenetriphenylphosphoran to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0252197-A (JP)
Title: Flux cored wire for stainless steel
Inventor: SEIKE NORIO
IPC: B23K35/40
Filed: 1988-08-11
Abstract: PURPOSE:To improve the wire drawing property and to obtain an excellent welding performance by setting the moisture content of a flux cored wire to a specific quantity and setting a specific surface area of a flux filled in the flux core wire to a specific value. CONSTITUTION:The moisture content of a flux cored wire is set to 100-1,000ppm per the total weight of the wire and a specific surface area of a flux filled in the flux cored wire is set to 0.5-5m<2>/g. Since various latent heat is utilized for cooling the filled flux, vaporizing latent heat of water is optimum, and also, the specific surface area of the flux exerts an influence. As for a method for cooling a die and a roller from the outside, since the thermal conductivity of the flux, etc., is inferior, no cooling effect is recognized. When a temperature of the wire at the time of wire drawing is high, in the case of cemented carbide, Co and Ni of a binder are softened and scraped by heating, and WC is omitted. By using the flux cored wire, the wire drawing property is improved, there is no problem of a pore resistance, and the wire whose welding performance is also excellent can be obtained.
Patent JP-H1142925-A (JP)
Title: Air conditioner for vehicle
Inventor: HONDA YUJI
IPC: B60H1/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To set a judgement level matching the feeling of an occupant in a device to change the judgment level according to the signals from a gas sensor. SOLUTION: A coefficient (k) is set at the value of 0.7 which is smaller than 1. For this, the incremental amount of a judgment level Lsm is limited to a specified range smaller than the incremental amount of VDGS. When a variation in the judgment level Lsm due to a difference in the coefficient (k) is shown in the figure, for k=1, the judgment level Lsm varies in the same manner as in outside cabin air contamination signals VDGS. For k=0.7, however, the incremental amount of the judgment level Lsm becomes smaller than that of VDGS. As a result, for example, when a vehicle runs through a tunnel in which air is contaminated for long time and an inside and outside mode is set at an inside mode, if the contamination in the tunnel is increased continuously, the judgement level Lsm increases accordingly.  However, the amount of increase is small because it is limited in a specified area by the coefficient (k).
Patent JP-S6356146-A (JP)
Title: Termperature switch mounting device for motor
Inventor: OSHIRO SHIGERU
IPC: H02K11/00
Filed: 1986-08-26
Abstract: PURPOSE:To hold a temperature switch to a stator securely and to secure its safety, by a method wherein a switch bed with a temperature switch body mounted thereon is installed to a groove formed on an outer circumferential surface of the stator. CONSTITUTION:A motor 1 is provided with a stator 2 molded by resin, and a groove 3 for installing a temperature switch in the axial direction of the stator 2 is bored on an outer circumference of the stator 2. The groove 3 is formed in nearly T-like form viewing from upper side, and provided with a stepped portion 3a serving as slip preventing when the temperature switch is inserted from upper side. The groove 3 is formed simultaneously when the stator 2 is molded by resin.
Patent JP-H0484166-A (JP)
Title: Image forming device
Inventor: FUKUCHI MASAKAZU
IPC: G03G15/00
Filed: 1990-07-26
Abstract: PURPOSE:To allow the execution of a jam treatment and the exchange of a process cartridge with a simple operation and to improve the ease of maintenance by providing an upper cover detecting means and a control means which outputs movement signals to process cartridge and cassette moving means in accordance with a jam signal and an open signal. CONSTITUTION:An upper cover 12 is released by its energizing force and the release of the upper cover 12 is detected by a microswitch MS 6 which outputs a release signal to a control section. A jam judging section emits the generation of a jam and the position thereof to the control section when the jam judging section judges the jam from the signals for the presence or absence of a transfer material from the jam detecting sensors S1 to S4. The control section, then emits the process cartridge movement signal and the cassette movement signal to move the process cartridge 15 form a 1st position to a 2nd position and the cassette 16 from the 1st position to the 2nd position. The exchange of the process cartridge 15 or the jam treatment is executed by the simple operation in this way and the ease of maintenance is improved.
Patent JP-S6258933-A (JP)
Inventor: TAKECHI MAKOTO
IPC: A01F15/08
Filed: 1985-09-10
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-H0542841-A (JP)
Title: Control device of automatic transmission
Inventor: TOMONO KAZUNORI
IPC: B60K20/06
Filed: 1991-08-09
Abstract: PURPOSE:To make the column type control device of an automatic transmission compact as a whole. CONSTITUTION:A shift lever 1 is connected to one side of a control rod 2 and a guide pin 15 is provided in such a way as extending from the shaft portion 1b of the shift lever 1. The control rod 2 is disposed in such a manner as being freely rotated within the outer tube 5 of a change column and a gate portion 16 having a gate channel 16a into which a guide pin 15 is engaged and adapted to regulate the shift is disposed at the shift lever 1 side end portion of the outer tube 5. An acting portion 12 having a link member 10 which rotates about a projecting pin 5a in conjunction with the control rod 2 is disposed on the other side of the outer tube 5 of the change column. The device is thus made compact as compared with when the acting portion and the shift position regulating portion are disposed at the opposite end portion of the control rod 2 to the shift lever 1, as is the case in conventional ways.
Patent JP-H0896072-A (JP)
Title: Detection method of inclination of page
Inventor: PIITAA BAUA
IPC: G06V30/10
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a method for detecting the inclination of a document page against the reference direction in scanning with a scanner. SOLUTION: An image point denoting the inclination of the page against the reference direction is selected by analysis connecting component. The configuration of degree distribution on a parameter space is performed by mapping plural points selected on the parameter space by using Hock conversion method utilizing the equation about the line containing the line inclination parameter (θ) expressing the line inclination and the second parameter (ρ). Presence of the peak of the degree distribution of line inclination is discriminated by analysis of the result of the step for mapping the plural selected points, and the angle showing the peak is defined as the inclination of the page. The processing speed is increased since no two-dimensional array is required in such discrimination.
Patent JP-S6260961-A (JP)
Title: Injection timing control for electronically controlled diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/40
Filed: 1985-09-11
Abstract: PURPOSE:To control the injection timing with high precision independently of the difference of the output wave forms of the crank angle signal due to the distribution of the gap between a crank angle sensor and a pulser, by correcting the injection timing in accordance with the deflection from the standard value of the peak level before shaping the wave form of the crank angle signal. CONSTITUTION:The ignition timing is obtained from the ignition signal and the crank angle signal, and the injection timing is feedback-controlled in electronic means. The injection timing is corrected in accordance with the deflection of the peak level Vpp before the shaping of the wave form of the crank angle signal from a standard value (1.7V when the gap G is regular). Therefore, even if the output wave from of the crank angle signal varies because of the distribution of the gap G between a crank angle sensor 44 and a pulse 42P, the optimum injection timing control is permitted.
Patent JP-2001029224-A (JP)
Title: Rice cooker
Inventor: MIKAMI NAOKI
IPC: A47J27/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To hardly cause boil over during boiling rice. SOLUTION: This rice cooker includes a cover 3 having a steam hole at the upper side, a detachable cover heating plate 4 opposed to an inner pot in the cover 3, and a radiating plate 8 provided between the cover heating plate 4 and the cover 3, the radiating plate 8 having an auxiliary heating part 6 for heating up to a preset temperature over a water boiling point and a temperature sensing part 7. A steam passage 11 for the cover heating plate 4 is deviated from the steam hole 9 in the cover 3 and the radiating plate 8 and the heat sensing part 7 is provided nearly to the upper side of the steam passage 11 for the cover heating plate 4, so that the electrification of a main heating part is reduced for a given time for detection and prevention of boil over when the temperature of the temperature sensing part 7 in the cover 3 drops down from the preset temperature during boiling rice.
Patent JP-H0757886-A (JP)
Title: Electrodeless dischage lamp lighting device
Inventor: NAKANO TOMOYUKI
IPC: H05B41/24
Filed: 1993-08-13
Abstract: PURPOSE:To provide a stable light output having no flicker by setting the ON-time of a control signal for lighting an electrodeless discharge lamp longer than the time obtained by adding the time until the discharge lamp is lighted and the time until high frequency power is stabilized after lighting. CONSTITUTION:The ON-time (lighting time for lighting an electrode less discharge lamp 7) of a dimming signal given from a control signal generator 9 to a dimming circuit 6 is set longer than the time obtained by adding the ignition starting time of the discharge lamp 7 and the time until the output of high frequency power is stabilized after lighting. Thus, the fluctuation of the ignition starting time is absorbed, and even in the state where the light output is throttled by time division control, a substantially fixed light output can be provided although it is slightly fluctuated every period. Namely, even when the duty ratio of time division at the flashing or dimming of the discharge lamp is small, the lower limit lighting time can be kept for a required time for lighting or more, the light output having no flicker can be consequently provided, and the dimming-allowable lower limit can be minimized.
Patent JP-H1069318-A (JP)
Title: Pressure control valve and its pressure control method
Inventor: NISHIGAKI MIDORI
IPC: G05D16/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To control pressure at a high speed with high precision irrelevantly to the load capacity of a pressure supplied body such as a cylinder. SOLUTION: A pilot chamber 23 has a feedback passage 32 and passages 34 and 39 connected to its output port 4. In the feedback passage 32 and passages 34 and 39, an orifice 38 is provided on the side of the pilot chamber 23, and a pressure sensor 33 is so arranged as to detect pressure in the feedback passage 32 and passages 34 and 39 closer to the output port 4 than the orifice 38.
Patent JP-H0651055-A (JP)
Title: Milli-wave radar equipment
Inventor: YASUKI HISANORI
IPC: G01S13/50
Filed: 1992-07-28
Abstract: PURPOSE:To widen the serviceable limit of a milli-wave radar equipment CONSTITUTION:A milli-wave radar equipment is equipped with the first distance/ speed leadout part 53 which turns beat signals into pulses with the waveform shaped, counts the number of pulses per unit time, determines the frequency, and converts it into distance and speed, and the second distance/speed leadout part 57 which converts the beat signal into digital, subjecting the digital signals obtained to frequency analysis by high speed Fourier transform, and converts the frequency into distance and speed. The arrangement further includes a limit comparing part 54 which compares the limit distance and speed in measurement of the second leadout part 57 corresponding to the limit frequency in the high speed Fourier transform with the distance and speed obtained from the first distance/speed leadout part 53 and an output selection part 58 which emits the distance and speed given by the second leadout part 57 if the result from comparison lies within the measuring limit and emits the distance and speed from the first leadout part 53 if lies out of the measuring limit.
Patent JP-H0291034-A (JP)
Title: Novel 6-fluoro-3, 5-dihydroxycarboxylic acid and its derivative
Inventor: GEERUHARUTO BETSUKU
IPC: C07D309/30
Filed: 1989-08-04
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1  is groups represented by formulae II and III (wherein Z is CH or N; R 3 -R 5  are each H, alkyl or phenyl), a group represented by formula IV (wherein G-E is N-C, S-C or C-N; R 6  is H, alkyl, halogen or substitutable phenyl; R 1  is H, alkyl or phenyl; R 8  is cycloalkyl or alkyl or a group represented by formula V (wherein R 10 -R 12  are each alkyl, alkenyl or phenyl) and R 2  is H, alkyl, alkenyl or benzyl] and lactone represented by formula VI.  
     EXAMPLE: 1Z,3E,6(S)-[1-fluoro-3-isobutyl-4,4-di-(4-fluorophenyl)]-4-(R)- hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-one.  
     USE: An inhibitor of HMG-CoA reductase.  
     PROCESS: An aldehyde represented by formula VI is converted to a compd. represented by formula VII (wherein R 17  is an optically active acid protective group determining stereochemistry in C-3 or alkyl) and the compd. represented by formula I (wherein R 2  is alkyl) is obtained through an optically active compd. represented by formula VIII. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58103757-A (JP)
Title: Low-pressure vapor electric-discharge lamp
Inventor: ONO TETSUO
IPC: H01J61/52
Filed: 1981-12-16
Abstract: PURPOSE:To make the temperature of an entire anode metal to increase sufficiently by discharge heating by rpoviding a part having a low thermal conductivity between the anode metal and a stem glass, and suppressing the thermal conduction to the glass part. CONSTITUTION:When the part of an anode is magnified, a fine nickel wire 2 having a diameter of 0.5mm. and a length of 2mm. is connected to a nickel bar 1 having a diameter of 1.2mm. and a length of 15mm., and a glass-sealing metallic wire (Dumet wire) 3 having the same expansion coefficient as glass is connected to the wire 2. The anode is stuck to a stem glass 9 at the part of the metal wire 3. By thus making the part 2, which is adjacent to a part which touches the glass, thin of such an extent that the mechanical strength of the part 2 is enough for the head part (anode part) 1, the entire anode part 1 is almost homogeneously heated to a sufficient temperature during the discharge heating of the anode. On the other hand, the thermal conduction to the stem glass 9 is suppressed to the minimum owing to the fine wire 2. As a result, any unusual heating of the glass part 9 can be prevented.
Patent JP-S6180447-A (JP)
Title: Store control system of memory
Inventor: INOUE MASATSUGU
IPC: G06F12/04
Filed: 1984-09-28
Abstract: PURPOSE:To decrease the number of store request times to a memory by uniting the for storing requests some elements and issuing these requests to the memorying in the form of the store requests of a single time. CONSTITUTION:When the store data on elements is set to a store data stack 0-4, no merge is required to the store data of the preceding elements as long as the value of a merge request bit is equal to '0'. Therefore the first half 4 bytes and the second half 4 bytes of the store data are connected to a path 24 of 8-byte width via paths 25 and 26 of 4-byte width respectively. While the merge is required to the store data on the preceding elements when the value of the merge request bit is equal to 1. Thus the first half 4 bytes of the store data are connected to a bus 14 via a path 27. The first and second half 4 bytes each of the data held at a stack 1-5 are connected to the bus 24 via the path 26. Then the data on the second half 4 bytes of the element of the stack 0-4 is connected to the bus 24 respectively.
Patent JP-2001027024-A (JP)
Title: Solar battery module, its fitting structure, and roof
Inventor: HATSUKAIWA TERUKI
IPC: E04D3/40
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a solar battery module which is excellent in a fitting property to the installation face of the solar battery module and can be fitted in order and of which the power generation area can be widely secured. SOLUTION: In this solar battery module 4, first and second connection projections 25, 26 are protruded on a hooking wall part (frame material) 23c, 23d provided at the rear face of both ends 21a, 21b of the module body 21 respectively. The frame materials 23c, 23d are shifted inward from both ends of the body. A plurality of installed rails 3 having confronting side walls 3b are fixed to a sheathing board at every specified distance. The side wall 3b is provided with first and second L-shaped connection grooves 16 opened at the upper end. The projections 25, 26 are inserted in connection grooves and hooked to the deep end of the groove and only frame materials 23c, 23d are hooked to the adjacent rails 3 without connecting mutually adjoining modules in the ridge-eaves direction.  The modules 4 are installed from the ridge side to the eaves side between the rails 3 and the rails are covered with the ends 21a, 21b of the body.
Patent JP-S58104013-A (JP)
Title: Manufacture of image-forming material for electro- photography
Inventor: SAITOU MASATOSHI
IPC: G03G5/08
Filed: 1981-12-15
Abstract: PURPOSE:To increase the rate of deposition, and to obtain the titled image- forming material having high sensitivity to both positive and negative charges, by depositing amorphous silicon carbide on a substrate using a raw material gas added with inert gas and B2H6. CONSTITUTION:A glow discharge deposition chamber furnished with a substrate (e.g. Al plate) is evacuated to about 10<-6> Torr, and the temperature of the substrate is maintained at about 150-250 deg.C. An amorphous silicon carbide monolayer is deposited on the substrate by the glow discharge generated by an about 80-500W radiofreqeuncy power supply while introducing SiH4, CH4, C2H4, H2, B2H6 and inert gas (e.g. He, Ne, Ar, etc.) into the deposition chamber and keeping the pressure to about 0.5-50Torr. The flow ratios of CH4, C2H4, H2, B2H6 and inert gas to SiH4 are about 0.2-0.8, about 0.1-0.6, about 0.5-5, about 0.0001 and about 0.1-5, respectively.
Patent JP-S6356740-A (JP)
Title: In-circuit emulator
Inventor: KISHI TOSHIYUKI
IPC: G06F11/22
Filed: 1986-08-28
Abstract: PURPOSE:To detect a bus fight at its occurrence point of time by latching a signal on a bus in every bus operation cycle of a processor, comparing it with sent data, detecting the bus fight in case of dissidence and reporting that to the processor. CONSTITUTION:The processor (MPU) 3 latches data on buses 14 and 15 by latch circuits 60 and 70 in every operation cycle where address data and data are generated. Those latched data are compared with data generated in buffers 3a and 3b by the MPU3 by comparing circuits 61 and 71, which send error outputs ER1 and ER2 to the MPU3 as interruption signals when they are not coincident. Then the MPU3 interrupts the operation is response to the interruptions ERs 1 and 2, and fetches and analyzes the data on the buses 14 and 15 in the bus fight state immediately to analyze which bit an error occurs to as the cause of the bus fight, thereby sending the analytic result to a main body 4.
Patent JP-S58103584-A (JP)
Title: Reversible thermochromic composition
Inventor: MATSUDA TSUTOMU
IPC: B41M5/28
Filed: 1981-12-15
Abstract: PURPOSE:To provide a reversible thermochromic compsn. which does not corrode substrates, has excellent durability and is inexpensive, by combining a polyhydroxy compd., an alkali metal borate and a pH indicating colorant. CONSTITUTION:A polyhydroxy compd. such as allose or polyvinyl alcohol, an alkali metal borate such as Na2B4O7 or K2B2O4 and a pH indicating colorant in a weight ratio of 1:0.01-10:0.001-0.1 are blended together to obtain a reversible thermochromic compsn. which functions as follows. At ordinary temp. a complex of the polyhydroxy compd. with the alkali metal borate (more strictly, boron) is formed, the pH is low and the indicator indicates an acid color. At an elevated temp. said complex is dissociated, the pH is high and the indicator indicates an alkaline color. For example, when phenolphthalein is used as an indicator, the compsn. is colorless at ordinary temp. and turns into red at an elevated temp.
Patent JP-H0735606-A (JP)
Title: Optical type vibration sensor
Inventor: KIMURA MITSUTERU
IPC: G01H9/00
Filed: 1993-07-23
Abstract: PURPOSE:To facilitate the production of a cantilever part while enabling the production of an optical lens and phosphorescent screen accurately and easily in an optical type vibration sensor using an optical fiber and a cantilever. CONSTITUTION:The tip part of an optical fiber 40 having an optical lens 14 and a fluorescent part 15 at the tip thereof is so arranged to be inserted into a groove 16a for specifying the position of the optical fiber formed on a substrate 11a facing a cantilever 12 formed integral with the substrate 11b.