baber/WOPTO huggingface dataset:
Patent JP-S59161501-A (JP)
Inventor: FURUKAWA SATOSHI
IPC: E01B11/28
Filed: 1983-03-05
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-H03237888-A (JP)
Title: Color image pickup device
Inventor: NAKAYAMA MASAAKI
IPC: H04N9/07
Filed: 1990-02-14
Abstract: PURPOSE:To improve the characteristic of a color signal such as S/N even when a general and inexpensive low-bit A/D converter is in use by emphasizing a high frequency modulation component of a signal obtained from a color image pickup element, applying A/D conversion to the result for the digital signal processing. CONSTITUTION:An analog signal resulting from a low frequency signal (luminance signal) superimposed with a high frequency (frequency :fc) modulation signal (chrominance signal) is obtained from a color image pickup element 1 provided With a color filter. A high frequency or band emphasis circuit 2 emphasizing the frequency component in the vicinity of the frequency fc of a modulation signal emphasizes the modulation component of the analog signal so as to increase the amplitude ratio of the modulation component with respect to the low frequency component in comparison with that of an input signal. After the signal is converted into a digital signal at an A/D converter 3 and processed by a digital signal processing circuit 4 and a luminance signal and a chrominance signal are outputted respectively to output terminals 5, 6. Thus, a quantization bit number of a color difference signal is improved and the color image pickup device with excellent characteristic in the chrominance signal can be offered.
Patent JP-S52117869-A (JP)
Title: Method for decreasing nitrogen oxides contained in combustion exhaust gas
Inventor: UCHIKAWA HIROSHI
IPC: B01J23/02
Filed: 1976-03-31
Abstract: PURPOSE: To decrease NOx in exhaust gas by contacting exhaust gas added with NH 3 , NH 4  salts or their aqueous solution with mixed raw material of cement at a temperature higher than 600°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59161412-A (JP)
Title: Preparation of poly-alpha-olefin
Inventor: YANO TAKEFUMI
IPC: C08F4/60
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a poly-alpha-olefin free from a bad smell, by polymerizing >=3Calpha-olefin in the presence of a catalyst prepared from a solid catalytic component containing Mg, etc., an organoaluminum compound and an aromatic carboxylic ester, heating the prepared polymer. CONSTITUTION:>=3Calpha-olefin is polymerized in the presence of a catalyst obtained from (A) a solid catalytic component containing Mg, a halogen, and Ti as essential components, (B) an organoaluminum compound [e.g., a compound shown by the formula R<4>nAlX3-n (R<4> is 1-6C alkyl; X is halogen; n is 2 or 3), preferably triethylaluminum, etc.], and (C) an aromatic carboxylic ester shown by the formula (R<1> is alkyl, or aryl; R<2> is aliphatic hydrocarbon group containing one or more C=C bond; R<3> is H or alkyl), and the prepared poly-alpha-olefin is heated preferably in the presence of an organic peroxide.
Patent JP-S62191988-A (JP)
Title: Straight line extracting system
Inventor: OKAZAKI SHINICHIRO
IPC: G06K9/46
Filed: 1986-02-18
Abstract: PURPOSE:To eliminate the influence of a line width and the fluctuation of a local straight line direction by providing a local pattern identifying means, an angle classifying means and a line element connecting means. CONSTITUTION:A fine line element in an input image is obtained by a local pattern identifying means 2, the change of the local line width and the line direction at the fine area is absorbed and the line element to constitute the segment and the direction are stably extracted. Further, the line element to constitute the segment with a fine different direction, which is not classified by the local pattern identifying means 2, is fine classified at an angle classifying means 5 by using the direction value obtained by the local pattern identifying means 2 and the identifying capacity in the direction of the line is secured. Further, for a line element group classified by the angle classifying means 5, the relative direction where two line elements are located is coincident with the direction of the line element by a line element connecting means 6, it is judged that the direction, in which the distance of two line elements is close, is on the same segment, and the segment which is not influenced by the change of the cutting of a line and a local line direction and line width can be extracted.
Patent JP-H0822699-A (JP)
Title: Nonvolatile and programmable bistable multivibrator in predetermined initial state for memory redundant circuit
Inventor: JIYANNMISHIERU MIRABERU
IPC: G11C16/06
Filed: 1995-01-31
Abstract: PURPOSE: To facilitate the use of the device into a memory redundant circuit by improving a bistable cell. CONSTITUTION: A bistable programmable non-volatile memory cell can take one stable condition or the other stable condition depending on whether any one of the tow floating gate transistors TGF1, TGF2 of the cell is programmed or not. An additional transistor T9 is also provided to generate unequilibrium condition in the cell under the control of cell output in the initial condition (therefore, the cell can take the condition clearly defined even if the transistor is not programmed) and simultaneously assure no current dissipation by the cell even in this case. This device is applied to a redundant circuit of a large capacity memory to store defective address. Therefore, it is not required to program the cell when the memory does not have any defective address.
Patent JP-H04273284-A (JP)
Title: Display unit and display unit device
Inventor: NAKASE YUKIO
IPC: G09F9/40
Filed: 1991-02-28
Abstract: PURPOSE:To offer the display unit device which is widend in range flexibly corresponding to the angle of view for a person who sees the screen from below and also reduces the feeling of physical disorder that the viewer has. CONSTITUTION:Display elements 3 are fitted to the display unit at a tilt angle meeting the installation conditions of the display device such as the size, fitting height, etc., of the display device which constitutes the screen, and the top and reverse surfaces 4 and 5 of a display unit base body 2 are partially slanted at the same tilt angle as the area angle of the display elements. Shelf plates are also slanted down to the front according to the tilt angle of the top and reverse surfaces 4 and 5 of the display unit base body 2. The display unit 1 is mounted from behind so as to engage step parts 16 with projection parts provided on the front surface of the shelf plates, and then lower fittings 17 and fittings 18 at the back part of the display unit 1 are fixed to the shelf plates with pins.
Patent JP-S60181217-A (JP)
Title: Production of low-nitrogen high-chromium alloy steel
Inventor: MASAME KAORU
IPC: C21C7/00
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a low-nitrogen high-chromium steel at high denitrification efficiency while suppressing oxidation of Cr by decarburizing a crude high- carbon high-chromium molten steel produced in a steel making furnace by top blowing of oxidizing agent powder under the reduced pressure and accelerating denitrification. CONSTITUTION:A high-Cr crude molten steel 1 contg. >=0.1% [C] refined in a steel making furnace is charged into a ladle 2. Gaseous Ar is supplied into the pipe 3a of a cylindrical reflux type degassing device 3 in the upper part of the ladle where the two immersion pipes 3a, 3b are immersed in the steel 1. The inside of the device 3 is evacuated 6 to a reduced pressure to suck and rise the steel 1 in the pipe 3 so as to be admitted into the device 3 and to flow back into the ladle 2 through the other pipe 3b. Oxidizing agent powder 5 of Cr oxide- etc. is blown in this stage through a top blowing lance 4 provided to the device 3 inclinedly with the molten metal surface by a carrier gas so as to infiltrate substantially into the molten steel 1. The formed CO foam is thus expanded to increase the gas-metal.boundary area and therefore the denitrification reaction is accelerated and the low-nitrogen high-chromium steel is effectively obtd.
Patent JP-H05185845-A (JP)
Title: Foldable top locking device provided in cabriolet vehicle
Inventor: KAARU ROOTE
IPC: B60J10/90
Filed: 1992-02-21
Abstract: PURPOSE: To dispose a reliable cooperable connection capable of being simply installed and having a tensionproofness between a folding top and a vehicle body within inconspicuous place. CONSTITUTION: A clamp strip 7 on a vehicle body side having a clamping element and a clamp element 6 including an integrally formed tension member 18 connected water-tightly to a folding top 2 are mutually clamped within a vehicle body cavity 11 covered by the body 4.
Patent JP-S58152234-A (JP)
Title: Forming device for figure of variable magnification or the like
Inventor: NEJIME SHINJI
IPC: G03B27/34
Filed: 1982-03-05
Abstract: PURPOSE:To enable the free selection of magnifications, by providing a stationary picture image plate, a movable lens plate and a movable original plate on the same optical axis, measuring the distance between the image plate and the lens plate and moving the original plate in accordance with the same. CONSTITUTION:Photographic paper or copying paper 2 is placed on the top surface of a picture image plate 1, and an original drawing 8 is placed on an original plate 7. The top surface of said drawing is illuminated by plural pieces of light sources 5 provided on the bottom surface of the plate 3. A lens 4 is provided at the center of the plate 3, and the plate 7 moves in follow-up to the movement of the base 3 by the manual operation. The position of the plate 3 is detected with a potentiometer and is converted to a distance, in accordance with which distance the distance between the plate 1 or the plate 3 and the plate 7 is arithmetically operated so as to match the focus. The plate 7 is moved in accordance with the operated instruction, whereby various kinds of figures are magnified or reduced in desired magnifications.
Patent JP-S62192299-A (JP)
Title: Control device for stopping of press
Inventor: SEKI TETSUO
IPC: H02P3/06
Filed: 1986-02-19
Abstract: PURPOSE:To exactly stop a press at a top dead point with respect to the total stroke number by calculating a stop angle by the specific equation so as to correspond to the stroke number of the press and emitting a stop signal in accordance with the stop angle. CONSTITUTION:A voltage V corresponding to the stroke number of the press is inputted to amplifiers 10, 11 respectively and after the voltage is subjected to a gain adjustment, the voltage is outputted as output voltages K1V and K2'V. The voltage K1V from the amplifier 10 is inputted to an adder 12 and the K2'V from the amplifier 11 is inputted to an arithmetic circuit 13. The adder 12 calculates S-K1V and outputs the same to an adder 15. The adder 15 calculates S-K1V-K2V<2> and outputs the calculated value to a comparator 18 (S is the angle up to the top dead point, K1, K2 are constants). The comparator 18 outputs the stop signal when the inputted addition value S-K1V-K2V<2> attains zero, i.e., when the angle 360 deg.-theta determined from the angle signal of a crank attains the stop angle suitable for stopping the press at the top dead point. A clutch valve is turned off and the brake is actuated to stop the press at the top dead point.
Patent JP-H02258782-A (JP)
Title: Imidazolyl derivative of 3,4-dihydro-2h-1- benzothiopyran
Inventor: JIERUMANO KARUGANIKO
IPC: A61K31/415
Filed: 1990-02-15
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1 -R 4  are H, OH, halogen, 1-6C alkyl, 1-6C alkoxy, 2-4C acyl, 2-4C acylamino, cyano, -COOR', -CON(R')R", -SR', -(R')R" or -CH 2 OR' (R' and R" are H or 1-6C alkyl)].  
     EXAMPLE: 2-(1H-imidazol-4(5)-yl)-3,4-dihydro-2H-1-benzopyran.  
     USE: A therapeutic agent of thromposis, diabetes, obesity, constipation, paralytic ileus, senile dementia, alcoholism, dysmnesia and phobic anxiety disease.  
     PROCESS: A compd. represented by formula II is reacted with a reactive deriv. of imidazole. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S617388-A (JP)
Title: Powder solid fuel gasification reactor
Inventor: JIYAN KORUDEIE
IPC: C10J3/57
Filed: 1985-02-23
Abstract: This reactor for the gasification of solid fuels in the powdered form, of the type employing a bath of liquid metal (5) comprises: a substantially cylindrical vessel (1) which has a substantially oblong section and lateral walls (2) and a bottom wall (3) which are lined with a refractory lining (4), this vessel further comprising an orifice (37) for discharging the bath of liquid metal, and an orifice (36) for discharging slag supernatant on the bath of liquid metal (5), a dome (11) positioned in a sealed manner on the vessel (1) and having in its upper part in the vicinity of one of the ends of the vessel a sealed box (16) for introducing an injecting branch (17) and, also in its upper part, but at the opposite end of the vessel, an orifice (21) of large section for exhausting the gases produced, and a roughly central orifice (29) for introducing addition elements; and means (8, 9, 10a-e, 6, 13, 14, 15) for cooling the lateral walls and the bottom wall of the vessel and the dome.
Patent JP-H09202330-A (JP)
Title: Skit, skit mount device, and corrugated board pallet
Inventor: MITSUTA HIROSHI
IPC: B65D19/34
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated board pallet which can be produced easily with less time and effort, and a skit used for this. SOLUTION: This skit A has a skit main body 10 and pillar members 80 provided inside the skit main body 10, and the skit main body 10 has pillar parts 11-1-11-3 and openings 12-1 and 12-2 are made between the pillar parts. This skit main body 10 is formed by setting a corrugated board, partitioned into five parts via creases which are on the four parallel straight lines, into a sleeve. That is, the upper plate part 60 and the upper plate part 20 are fixed together to form the sleeve. In the fixing, the upper plate part 60 and upper plate part 20 are bonded and fixed to each other, and a folding piece provided on the upper plate part 20 is folded down. The pillar members 80 each are formed by winding a long, thin corrugated board into a roll.
Patent JP-H04249491-A (JP)
Title: Multi-dimension picture compression and expansion system
Inventor: SHIMIZU KYOICHI
IPC: H04N7/24
Filed: 1991-02-05
Abstract: PURPOSE:To compare and expand picture information with a high efficiency by extracting a maximum point, a minimum point of luminance and a sudden change point of luminance as to picture information so as to use them as feature points of the picture and using the position of the feature points and the luminance for decoding the picture. CONSTITUTION:A video signal generated from an image pickup device 1 is converted into a digital signal by an A/D converter 2 and fed to a peak point detection circuit 3 and a sudden change point detection circuit 4. The circuit 3 detects peak pints to be feature points of a picture being an object of picture information and the circuit 4 detects similarly a sudden change point and gives it to a coding transmission circuit 5. The circuit 5 converts the result into a known code and the signal is decoded and given to a luminance function reproduction circuit 8 via a transmission line 6 and a reception decoding circuit 7. The circuit 8 uses information of the supplied feature points to decode a two-dimension luminance function before compression. The luminance of each picture element forming the decoded two-dimension luminance function is converted into a time series signal in a form of an analog signal by a time series device 9 and fed to a monitor receiver via a drive circuit 10.
Patent JP-H10221738-A (JP)
Title: Diaphragm device for external light quantity
Inventor: SATO YOSHIHIKO
IPC: G03B9/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the whole thickness and the power consumption of a device, to easily confirm the original point of a diaphragm mechanism and to easily return the diaphragm mechanism to the original point by constituting the device by laminating and assembling a diaphragm mechanism unit and a microstepping motor unit respectively housed in a package in a thickness direction and providing it with the proximity detection mechanism of an iris lever. SOLUTION: This diaphragm device for external light quantity is constituted by laminating and assembling the packaged external light quantity diaphragm mechanism unit and the microstepping motor unit in the thickness direction. Besides, it is constituted so that the diaphragm device is controlled by converting the rotational movement of the iris lever 102 to the linear movement of an iris blade. Then, the stepping motor can be stopped by the proximity detector 101 disposed on the side wall 106 of the package 105 of the external light quantity diaphragm mechanism unit before the tip 107b1 of the lever 102 abuts on the wall 106. Besides, after the original point is detected by a signal obtained by the detector 101, the stepping motor is reversely rotated.
Patent JP-H10224217-A (JP)
Title: Frequency synthesizer
Inventor: YAMASHITA OSAMU
IPC: H03L7/16
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an output in a different frequency band from a transmission frequency band of a voltage-controlled oscillator within a highly precise frequency deviation that a reference oscillator connected to a frequency synthesizer has. SOLUTION: In the case that an output signal of a voltage controlled oscillator 105 is outputted directly from a frequency synthesizer, a switch 111 is released. In the case that an output signal with a frequency different from an output frequency of the voltage controlled oscillator 105 is outputted from the frequency synthesizer, the switch 111 is made a conducting state to add an output of a local oscillator 112 to a mixer 106, from which an output signal of a frequency in which a transmission frequency of the voltage controlled oscillator 105 and a transmission frequency of the local oscillator 112 are mixed up or mixed down is obtained to make the output signal as an output of the frequency synthesizer. Since the local oscillator 112 is integrated in a PLL loop, the output signal is not affected by the frequency deviation of the local oscillator 112.
Patent JP-H09208976-A (JP)
Title: Gear oil and its production
Inventor: SAEKI CHIKA
IPC: C10M101/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a gear oil excellent in both lubricity and low-temperature characteristics by using a readily available and relatively inexpensive mineral base oil. SOLUTION: This gear oil with a specified viscosity, i.e., >=4mm<2> /s but <4mm<2> /s in dynamic viscosity at 100 deg.C comprises (a) 30-60wt.% of a high- viscosity base oil consisting of a mineral oil with a viscosity higher than the specified viscosity, (b) 20-65wt.% of a 1st low-viscosity base oil consisting of a mineral oil with viscosity lower than the specified viscosity, and (c) 5-25wt.% of a 2nd low-viscosity base oil consisting of a mineral oil with viscosity lower than 0.5 times the specified viscosity.
Patent JP-S58156561-A (JP)
Inventor: SHINOHARA HIRONOBU
IPC: C04B24/24
Filed: 1982-03-09
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-S61195434-A (JP)
Title: Information processor
Inventor: KANEDA HIROYUKI
IPC: G01R31/3185
Filed: 1985-02-25
Abstract: PURPOSE:To make the presence or absence of faults and their contents understandable easily without any careful monitoring by outputting such fault contents through a speech synthesis when the faults occur. CONSTITUTION:A CPU 10 starts a system in conformity with fixed procedure after inputting a power source or resetting and executes a self-diagnosable program housed in a memory part 20. When any fault occurs, the CPU 10 reads out speech synthesis data corresponding to the fault out of the speech synthesis data which are housed in the memory 20 to transfer to the speech synthesis part 40. Its speech synthesis part 40 allows the speech synthesis data to be the speech synthesis and the fault contents are vocally announced through a speaker 50.
Patent JP-S60179968-A (JP)
Title: Data securing system of disk cache
Inventor: SATOU SHINICHI
IPC: G06F12/08
Filed: 1984-02-27
Abstract: PURPOSE:To improve the reliability of the data stored in a disk cache mechanism by making use of the idle time to have comparison between the data stored in the disk cache mechanism and the data stored in a disk. CONSTITUTION:A magnetic disk controller informs an H-level signal to a disk cache mechanism 2 via a signal line 5-1. Then the READ control is given to a disk device from the mechanism 2. The data read out of the disk device is sent to a receiver part 9 via a signal line 6-2. While a memory 12 reads out successively data 1 stored to the corresponding positions and supplies them to a coincidence detecting part 14 via a data buffer 13. The part 14 compares the data supplied from the part 9 with that supplied from the buffer 13 and informs a coincidence signal to an FF circuit 16 when the coincidence is obtained from said comparison. While the circuit 16 informs the discordance to a magnetic disk device, etc. when no coincidence is obtained between both data. Thus the data read out of the disk device is stored to the memory 12.
Patent JP-S54127884-A (JP)
Title: Deozonizer
Inventor: NISHINO HIROSHI
IPC: B01D53/66
Filed: 1978-03-27
Abstract: PURPOSE: A deozonizer which is excellent in deozonizing capability, thermal stability, mechanical strength, and water resistance, prepared by baking a mixture com- posed mainly of activated carbon, clay, and one or more of alkalimetals and alkaline earth metal compounds.  
     CONSTITUTION: A mixture of approx. 5 to 40 wt% activated carbon of a specific surface area of approx. 500 to 2000 m 2 /g, approx. 45 to 95 wt% clay, and 0.l to 10 wt% one or more of alkali or alkaline earth metal salts or a mixture of these, e.g., sulfates such as Na 2 SO 4 , CaSO 4 , etc., nitrates such as NaNo 3 , Mg(NO 3 ) 2 , etc., phosphates, acetates, oxalates, and so forth, is mixed, as needed, with ≤5 wt% a Mn compound such as MnSO 4 , etc., and then mixed with water to obtain a paste. The paste is molded and then the molding or its crushed product is baked at approx. 240°C or more for 30 min to 3 hours in the atmosphere of an inert gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10233995-A (JP)
Title: Electronic still camera and its reproduction display method
Inventor: AKIYAMA HIDENORI
IPC: H04N5/232
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a long wait time till a reproduction display is made on a display device of a camera. SOLUTION: A detail image processing section 14 generates detail image data in a compression state as main data based on an image input. Furthermore, a simple image processing section 16 generates simple image data that are not compressed but have the data amount reduced by pixel interleaving. In the case of setting a reproduction mode, at first the simple image data are read from a recording medium 20, processed for display and displayed on an image display device. The simple image data are non-compression data and then the reproduction wait time is very small. Moreover, display processing of the detail image data is conducted and the display of the simple image is replaced with display of the detail image. The simple image data are used in common for index image data.
Patent JP-H05229051-A (JP)
Title: Laminated film
Inventor: NAKAMURA KENJI
IPC: C08J7/04
Filed: 1992-02-24
Abstract: PURPOSE:To extend the life of an EL lamp without deteriorating various characteristics required in the transparent conductive film for the EL lamp. CONSTITUTION:In a laminated film wherein a transparent membrane having conductivity is laminated on the single surface of a transparent polymer film and a membrane composed of a cyanoethyl type polymer is further formed on said membrane as a topcoat layer, the transparent membrane having conductivity consists of an In/Sn oxide layer and an In/Sn oxide layer containing 0.1-5wt.% of Pd.