baber/WOPTO huggingface dataset:
Patent JP-S6335082-A (JP)
Title: Light quantity correcting device for video camera
Inventor: OKAGO NOBORU
IPC: H04N5/335
Filed: 1986-07-30
Abstract: PURPOSE:To cope with local spots properly by making incident light beams extinct locally for each picture element by matrix segments of a liquid crystal shutter sectioned to correspond to each picture element of a CCD image pickup element. CONSTITUTION:A shutter close signal, output of a level decision circuit 30, is supplied to five AND gates of a distribution circuit 32, and the quantity of light transmission of corresponding segment is reduced during the period in which the shutter close signal is generated for each segment of a selected liquid crystal shutter 28. When intense light beams are radiated on any one of picture element out of each picture element group of a CCD image pickup element 10, matrix-like segment of the liquid crystal shutter 28 determined correspondingly is controlled to make light beams extinct for a succeeding fixed time. Thereby, local intense light beams can be made weak only at the part without making whole incident light beams extinct.
Patent JP-S6425945-A (JP)
Title: Cold rolled steel plate for drawing having excellent elongation and its production
Inventor: MIZUI NAOMITSU
IPC: C22C38/00
Filed: 1987-07-20
Abstract: PURPOSE:To stably produce the titled steel plate by subjecting the steel having the specific compsn. consisting of C, Mn, P, S, Al, Nb, B, N and Fe to specific hot rolling and cold rolling and thereafter annealing it in the specific temp. range. CONSTITUTION:The steel contg., by weight, <=0.0020% C, 0.001-0.500% Mn, <0.01% P, <=0.01% S, 0.001-0.100% acid soluble Al, 0.003-0.025% Nb as well as 3C<=Nb<=10C+0.015, 0.0003-0.0050% B as well as 0.5-1.0 B/N, <=0.0050% N and the balance consisting substantially of Fe is soaked to >=1,000 deg.C and preferably to about 1,250 deg.C. Said steel is thereafter hot rolled at the temp. range of the Ar3 transformation point or above and is wound at the low temp. of 720-500 deg.C. The hot rolled steel plate is then cold rolled at 60-95% draft ratio and is thereafter annealed at the temp. range of the recrystallization temp. - the Ac3 transformation temp.
Patent JP-H1027793-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: UEDA SATOSHI
IPC: H01L21/768
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To improve a reliability of semiconductor device as well as to prevent the characteristics of semiconductor device from declining with keeping out impurities and water getting into the inter-layer insulation film. SOLUTION: The metal wiring 103 and the metal electrode 104 made from aluminum alloy are formed on the inter-layer insulation film 102 made from silicon oxide film being formed on a semiconductor substrate 101. The silicon oxide film 105 and the silicon nitride film 106 are formed on all over the metal wiring 103 and the metal electrode 104 one after another, and the passivation film 107 is formed by the silicone oxide film 105 and the silicon nitride film 106. The silicon oxide nitride film 108 made from the nitrified silicon oxide film 105 forming the passivation film 107 is formed in the area close to the connection between the metal wiring 103 or the metal electrode 104 and the inter layer insulation film 102.
Patent JP-S5880278-A (JP)
Inventor: SAKAI TOSHIROU
IPC: H01R13/639
Filed: 1981-11-09
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-S59135415-A (JP)
Inventor: DEIN SUTETSUDOMAN IBANZU
IPC: G02B6/42
Filed: 1983-09-29
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-S57102046-A (JP)
Title: Selective oxidation
Inventor: ISHIHARA TAKESHI
IPC: H01L21/762
Filed: 1980-12-17
Abstract: PURPOSE:To form selectively oxide films faithful to a nitride pattern by a method wherein after a silicon nitride film is formed on a polycrystalline silicon film and a pattern for selective oxidation is formed, a thin polycrystalline silicon film is formed thereon and is oxidized. CONSTITUTION:A field oxide film 21 and a gate oxide film 22 are formed on a silicon substrate 1. The polycrystalline silicon film 13 and the silicon nitride film 4 are piled up thereon. A resist pattern having the gate part 51, the wiring part 52 is formed, and the silicon nitride film 4 is etched to transcribe the resist pattern into a silicon nitride pattern using the resist pattern as the mask. Then the second polycrystalline silicon film 6 is piled up on the whole surface thereof, and the whole is heat treated in an oxidizing atmosphere to oxidize the polycrystalline silicon film entirely. The nitride film is made to be exposed, and the silicon nitride film is etched with hot phosphoric acid to perform selective oxidation.
Patent JP-S6158334-A (JP)
Title: Automatic gain controlling system
Inventor: KONDO NORIAKI
IPC: H04B3/04
Filed: 1984-08-30
Abstract: PURPOSE:To stabilize an automatic gain controlling system composed of an amplitude discriminating section, pattern discriminating section, AGC amplifier, etc., by bringing the output signal level nearer to a reference value only when an input signal is the same as or similar to a training pattern. CONSTITUTION:An adder circuit 5, inter-code interference quantity discriminating circuit 8, equalizing pulse generating circuit 9, and adder circuit input terminal 6 and output terminal 7 constitute a decision feedback type transversal equalizer. Signals outputted to the output terminal 7 are added to an amplitude discriminating section 10 and pattern discriminating section 15 and the output signal of each section 10 and 15 is supplied to the two input terminals 12 and 13 of a gain control discriminating section 11. The discriminating section 11 discriminates that the output signal of the amplitude discriminating section 10 is effective when the signal of the input terminal 13 is '1' and supplies the gain controlling signal of an AGC amplifier to a terminal 3 from the output terminal of the discriminating section 11. Therefore, only when the signal inputted in an input terminal 1 is the same as or similar to a training pattern, it is discriminated that whether the scale of the amplitude of the signal is larger than a reference value or not and the output signal level is controlled so as to bring the level close to the reference value.
Patent JP-S5880347-A (JP)
Title: Synthetic resin film for cultivation of weak vegetables
Inventor: OGAWA TAKESHI
IPC: C08L27/00
Filed: 1981-11-09
Abstract: PURPOSE:To provide the titled synthetic resin film suitable for cultivation of weak vegetables at a mild region, esp. in summer, by mixing a metallic powder with a transparent synthetic resin so as to control the transmission of visible rays in a specific range. CONSTITUTION:A metallic powder such as aluminum powder, copper powder or nickel powder is mixed with a transparent synthetic resin such as polyvinyl chloride, polyethylene or polypropylene, to prepare a synthetic resin film. The synthetic resin film for cultivation of weak vegetables is prepd. by selecting kinds of metals, particle shapes and sizes, etc., so as to bring the transmission of visible rays of the film to 45-75wt%. When the transmission of visible rays is below 45%, the amt. of light is deficient, thereby slowing down the growth of weak vegetables are decreasing the harvest. When the transmission of visible rays is above 75%, the amt. of light is excessive, thus hindering the growth of the vegetables and reducing the crop.
Patent JP-S6272515-A (JP)
Inventor: GUUTAMU GUPUTA
IPC: C01B33/145
Filed: 1986-07-30
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-S6157189-A (JP)
Title: Monitor device
Inventor: SATO TADASHI
IPC: H04N7/18
Filed: 1984-08-29
Abstract: PURPOSE:To give a feeling of security to persons by providing a television camera pick-uping the image of a whole inside area of a casing of an elevator and providing a monitor television casting an image thereof on more than one floor of a building having a plurality of floors. CONSTITUTION:A television camera 2 connected to a camera controller 1 receives a standby signal from the controller 1 to be in a standby condition. When a person enters a casing of an elevator, by an operation of a human body detection sensor 4 using an optical or ultrasonic wave, a detection signal is fed. The controller 1 switches a standby signal to an operation signal and the camera operates to pick-up the image of whole inside area of the casing of the elevator including persons getting thereon. Its image signal is cast on monitor televisions 7a-7n installed on exists and entries of the elevator and in the vicinity of a station buttons on more than one floor, through a flexible type coaxial cable 5 and an image distributors 6a&n6n.
Patent JP-H05321935-A (JP)
Title: Permanent-magnet floating bearing with magnet body synthesized by large number of discrete magnet body and composite magnetic substance synthesized by large numberof discrete magnet
Inventor: LAUBE HANS-JUERGEN
IPC: H02K7/09
Filed: 1992-07-07
Abstract: PURPOSE: To obtain a bearing apparatus by utilizing a magnetic body which has a unipolar magnetic surface. CONSTITUTION: A magnet 121 is composed of many separate magnetic bodies 101, each bottom surfaces 103 of which is formed as an N-pole or an S-pole and covered with nonmagnetic materials and separative materials, the other surface shielding the other pole. For example, the S-pole for the whole of the separate magnetic bodies 101 lies within the main body 121, which means that a certain range of area on the whole turns into the N-pole against the surface 103 of the main body 121. A magnetic floating bearing is formed using such a unipolar magnetic body.
Patent JP-S6424632-A (JP)
Title: Phase locked loop circuit
Inventor: KOBAYASHI FUMIHIKO
IPC: H03L7/093
Filed: 1987-07-21
Abstract: PURPOSE:To prevent spurious radiation with a comparatively simple circuit constitution by providing a signal suppressing circuit means eliminating a frequency component being (n)-fold of the frequency of an input signal, and further, as required, 1/n-fold between a low pass filter and a voltage controlled oscillation circuit VCO. CONSTITUTION:The signal suppression circuit 3a composed of an adder circuit 32 and a delay circuit 31 whose delay time (tau) is 1/2fr is provided on a post- stage of a phase comparator 11 and a low pass filter 12, and its output signal is applied to the VCO 14. A frequency divider 15 is connected between the VCO 14 and the phase comparator 11. The input frequency 10MHz is FM- modulated by the VCO 14 to become an output signal SOUT in a frequency of 360MHz. On the other hand, a spurious component is outputted at a position deviated by 10MHz at both sides of the frequency of 360MHz, but it is removed.
Patent JP-H0934767-A (JP)
Title: Automatic recovering system for index programming file
Inventor: KUBOTA YASUKAZU
IPC: G06F12/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To keep consistency between a data file and an index file by erasing the contents of a non-volatile memory after the re-registration of the key of a record to be added to the index file is tried when the contents of the record to be added exist in the data file. SOLUTION: When adding the record according to a WRITE instruction, the number of the record to be added is stored in the SRAM of the non-volatile memory and the contents of the record to be added are registered in a data file 15. While the file is opened and the record is added, based on the contents of the non-volatile memory just after system start, it is confirmed whether the contents of the record to be added exist in the data file 15 or not and when those contents exist, after the re-registration of the key of the record to be added to respective index files 16 and 17 is tried, the contents of the non-volatile memory are erased. Therefore, consistency between files can be easily secured.
Patent JP-H0937077-A (JP)
Title: Printer
Inventor: KAWAI ATSUSHI
IPC: G06T5/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer provided with a means capable of satisfactorily printing the original picture of gradation picture data without making dots conspicuous. SOLUTION: Based on plural pieces of central offset data 113 stored in RAM 104, CPU 101 reads a basic pattern prepared by processing using a printing data developing program 106 and stored in a temporary pattern 110 in plural forms obtained by changing the position of output dots through the use of a pattern reading program 108 stored in ROM 105. Then CPU 101 composes them through the use of a pattern composing program 107 to reproduce a gradation picture.
Patent JP-S6339838-A (JP)
Inventor: MANFUREETO SHIYUNAIDAA
IPC: C07C227/00
Filed: 1987-07-21
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-H07188056-A (JP)
Title: Suppressor for bone resorption containing antibody against interleukin 6 receptor as active ingredient
Inventor: KISHIMOTO CHUZO
IPC: C07K16/00
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the subject suppressor, containing an antibody against an interleukin 6 receptor as an active ingredient and capable of suppressing osteolast-forming actions. CONSTITUTION:This suppressor contains an antibody against an interleukin 6 receptor preferably derived from a mouse as an active ingredient. The suppressor is effective against diseases such as osteoporosis, chronic articular rheumatism, multiple myeloma, neoplastic hypercalcemia, renal osteotrophy, Paget's disease, bone metastasis and osteosarcoma.
Patent JP-H0734126-A (JP)
Title: Production of low-alloy seamless steel pipe for finely grained structure
Inventor: YAGI AKIRA
IPC: C22C38/00
Filed: 1993-07-21
Abstract: PURPOSE:To produce a low-alloy seamless steel pipe consisting of a finely grained structure having excellent sulfide stress crack resistance by specifically controlling the compsn. and hot rolling conditions of a billet at the time of producing the seamless steel pipe from this billet. CONSTITUTION:The billet of the low-alloy steel contg., by weight %; 0.03 to 0.35% C and further, contg. specific slight ratios of Ti, Nb, Cr, Mo, Ni, V, B, rare earth elements, Ca, Co, Cn, etc., is heated to 1000 to 1250 deg.C and is subjected to piercing at hot roolling. The hollow tube stock of >=1000 deg.C is thus formed by piercing and rolling heat. The tube stock is uniformly cooled to the fine grained structure in such a manner that the temp. before a cross helical rolling mill of the final stage attains Ar3 point to 1100 deg.C. Further, the tube stock is subjected to cross helical rolling at 20 to 70% thickness reduction ratio then to continuous hot rolling for shape correction. The hollow tube stock cooled clown to the Ar, point to 900 deg.C is reheated to a temp. above the: temp., is subjected to hot final hot finish rolling at a temp. above the Ar3 point +50 deg.C and is subjected to a hardening treatment by rapid cooling from the temp. above the Ar3 point; thereafter, the tube stock is subjected to a tempering treatment to cool after heating at the temp. below the Ac1 point.
Patent JP-H0770081-A (JP)
Title: Benzaldehyde oxime derivative and germicide, herbicide and growth controlling agent containing the same as active ingredient
Inventor: TAKASE AKIRA
IPC: C07D413/12
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a new compound useful as a germicide, a herbicide and a growth contrller. CONSTITUTION:A compound of formula I (R<1> is an alkoxycarbonylalkyl, an acylalkyl, etc.; R<2> is H, an alkyl, etc.; R<3> is an alkyl, a halogen, etc.; X is O or S; Y is CH or N; the wavy line is E body, Z body or mixture thereof), e.g. 2-(2,4-dichlorobenzyloxy)-alpha-(1-imidazolyl)benzaldehyde-O-methyloxime. This compound is obtained by reacting, e.g. a compound of formula II (R<4> is H, benzyl, etc.) with a compound of the formula R<1>-L (L is a halogen, an alkylsulfonyl, etc.) and hydrolyzing the reactional product, and then reacting the product with a halogenating agent such as thionyl chloride, reacting the reactional product with a compound of the formula R<2>-ONH2, further reacting the product with a halogenating agent and reacting the resultant compound of formula III (A is a halogen) with a compound of formula IV.
Patent JP-H0823783-A (JP)
Title: Method for controlling growth of plant based on ingredient amount of leaf
Inventor: SATAKE SATORU
IPC: A01C21/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a method for controlling growth of a plant for simplifying growth control of the target harvest of the plant. CONSTITUTION:The absorbance of a leaf to be measured is operated by a transmitting light amount signal and reflecting light amount signal respectively received by a transmitting light receiving means 12 and a reflecting light- receiving means 10 and fed out from an A/D conversion circuit 18 to an operation control circuit 19, and further, an ingredient value obtained by substituting the absorbance for the estimated formula of the ingredient amount previously determined is operated. A program for growth is incorporated in the operation control circuit 19 and optimum fertilizer-applying amount and period along the growth object are judged and displayed by the ingredient value obtained by the estimated formula of the ingredient amount and the program for growth. As a result, accurate growth control of the plant can simply be carried out by anyone.
Patent JP-H0622895-A (JP)
Title: Tableware washing machine
Inventor: SAKATA HIROSHI
IPC: A47L15/42
Filed: 1992-07-08
Abstract: PURPOSE:To devise the washing machine so that jetted washing water can be sprinkled tableware to be washed without generating the dead angle, and also, washing of the tableware to be washed can be executed efficiently. CONSTITUTION:On jet arms 8, 9 to which washing water is supplied by a washing pump 13 and which rotate while jetting washing water, jet pipes 10, 11 are installed so that these jet pipes 10, 11 receive washing water and rotate around the jet arms 8, 9 while jetting washing water. The jet arm 8 on which the jet pipe 10 is installed is arranged between the upper and the lower tableware baskets 6, 7 so that washing water spreads over both the baskets.
Patent JP-2001011910-A (JP)
Title: Feed water device to water receiving tank
Inventor: SHIRAISHI MITSURU
IPC: E03B11/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the inflow of red water into a water receiving tank by providing a bypass line bypassing a valve mechanism on a main feed water line, and providing a solenoid valve opened by an external instruction on the bypass line. SOLUTION: A main feed water line 2 having a valve mechanism 3 is provided with a bypass line 5 bypassing the valve mechanism 3 and supplying water to a water receiving tank 1 when the valve mechanism 3 fails, and the bypass line 5 is provided with a solenoid valve 6 opened by an external instruction. When a water level 9 is lowered and a ball tap 4 is lowered to the prescribed position, the valve mechanism 3 is opened, and water is normally supplied to the water receiving tank 1 via the main water feed line 2. A timer is then activated, the solenoid valve 6 is opened to supply water from the bypass line 5 at every prescribed time, and no red water is retained in the bypass line 5 because water flows in the bypass line 5, thus the inflow of red water into the water receiving tank 1 can be prevented.
Patent JP-S6161382-A (JP)
Inventor: SHIMADA AKIRA
IPC: H01R12/08
Filed: 1984-08-31
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-H095523-A (JP)
Title: Polarization separating element, optical pickup, and magnetooptic signal reproducing device
Inventor: NISHI NORIAKI
IPC: G11B7/135
Filed: 1995-06-23
Abstract: PURPOSE: To facilitate handling even when each polarized light is reflected in crystal by controlling optical characteristics so that a P-polarized light component and an S-polarized light component have neither a phase difference nor a reflectivity difference at the reflection. CONSTITUTION: An arrangement is so made that the azimuth corresponding to one of three refractive indexes nx, ny and nz of a refractive index ellipsoid representing optical characteristics of crystal matches the normal of a reflection interface. In addition, the crystal has its optical characteristics controlled so that the P-polarized light component and S-polarized light component have neither the phase difference nor the reflectivity difference at the reflection. The projection angle αout of a vector Kout representing the wave front normal direction of the light reflected in the crystal is equal to the angle αin of a vector Kin representing the wave front normal direction of incident light, and the vector before the reflection and the vector after the reflection match each other, so the polarized light components at the reflection are not split.  Consequently, the light beams are never split even in usage wherein the light beams are reflected in the polarization separating element or nearby its interface.
Patent JP-H1118077-A (JP)
Title: Optical video transmission system
Inventor: ENDO MASAO
IPC: H04N21/61
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To avoid the deterioration in signal quality caused due to the optical beat noise of an optical transmission line in simple and inexpensive configuration by connecting terminal station equipment and center equipment through a photocoupler under multidrop topology and providing the terminal station equipment with a frequency modulating means for providing an FM video signal and a Fabry-Perot laser diode for converting the FM video signal into an optical video signal. SOLUTION: Center equipment 20 and each terminal station equipment 30 are connected through a photocoupler 50 on an optical transmission line 40 under a multidrop topology. Inside each terminal station equipment 30, a frequency oscillator 31 generates a carrier frequency allocated for each terminal station equipment 30. A frequency modulation part 32 can provide the FM video signal by performing frequency modulation to the carrier frequency of the video signal picked up by a camera or the like from the frequency oscillator 31. A Fabry-Perot laser diode 33 optically coverts the FM video signal provided from the frequency modulation part 32 and generates an optical video signal.
Patent JP-S6181887-A (JP)
Inventor: NAKAJIMA KUNIHIKO
IPC: B62M6/35
Filed: 1985-08-16
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-H0344287-A (JP)
Title: Ringer signal detection circuit
Inventor: NAKAJIMA TAKASHI
IPC: H04Q3/42
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a ringer signal detection circuit operated stably even against temperature fluctuation by using a noise elimination circuit and an operational amplifier so as to prevent malfunction due to induction noise. CONSTITUTION:A ringer signal sent from an exchange 1 is a signal of an AC voltage (e) superimposed with a DC voltage E and a signal input means 20 extracts only the AC component from the ringer signal and divides the result. Then a noise elimination means 30 eliminates the noise superimposed on the ringer signal inputted from the signal input means 20 and a voltage detection means 40 compares a level of the ringer signal from which the noise is eliminated with a reference voltage set by the voltage detection means 40. Thus, it is possible to detect the ringer signal with high accuracy and occurrence of malfunction due to induction noise or fluctuation of the characteristic due to temperature change is avoided.