baber/WOPTO huggingface dataset:
Patent JP-H07214153-A (JP)
Title: Production of high-strength corrosion resistant branch pipe
Inventor: INUI KAZUYUKI
IPC: B23K20/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide a means capable of solving all of problems associated with a hot ball method and problems associated with a chipping out method to be adopted when a branch pipe having a desired shape is desired to be obtd. at the time of producing a high-strength corrosion resistant branch pipe by integrating an outside layer part consisting of a high-strength material and an inside layer part consisting of a corrosion resistant material. CONSTITUTION:The outside layer part 1 is formed to a branch pipe shape independently from the inside layer part 2 and thereafter, a cylindrical body 5 for forming the inside layer part 2 is fitted to a part corresponding to a straight pipe part 4 of this outside layer part 1. The opening end of a part corresponding to a branch part 3 is maintained in a deaerated, sealed and capped state by a cap 6 and thereafter, such assembly is subjected to a hot isostatic compression treatment to integrate both layer parts 1, 2 while the cylindrical body 5 is tightly adhered and deformed to the respective inside surface of the outside layer part 1 and the cap 6. The cap 6 and the opening end of the branch part 3 are then removed.
Patent JP-H06221645-A (JP)
Title: Air conditioner
Inventor: YASUDA TORU
IPC: F24F11/02
Filed: 1993-01-28
Abstract: PURPOSE:To provide an air conditioner equipped with a protecting means which displays the stop of the outdoor fan when the outdoor fan of the outdoor unit stops, and at the same time, can prevent a thermal breakdown of electrical equipment from happening. CONSTITUTION:For an air conditioner which is equipped with an indoor unit 1 and outdoor unit 2, in the air circuit of an outdoor heat exchanging means of the outdoor unit 2, a drawn in air temperature sensor 3 to detect the temperature of the outdoor air at the time of suction, and a blow out air temperature sensor 13 to detect the temperature of the air, which has passed the outdoor heat exchanging means, at the time of blowing out are provided. Also, a control device which is stored in the indoor unit 1 inputs signals of the drawn in air temperature sensor 3 and the blow out air temperature sensor 13, and when the temperature difference between the drawn in air temperature and the blow out air temperature becomes lower than a specified value, it is judged that an outdoor fan stops, and an abnormality control signal is output, and the indoor unit 1 displays on an abnormality display part 12 the generation of an abnormality in the outdoor unit 2. Also, the outdoor unit 2 reduces the operational frequency of a compressor to a lower operational frequency than the time of normal operation, and in addition, the indoor unit 1 reduces the revolution number of an indoor fan to a specified revolution number which is lower than the time of normal operation.
Patent JP-H01188179-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIMURA TOSHIJI
IPC: H04N5/347
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a satisfactory picture by simultaneously reading the signal charges of plural horizontal lines with plural reading registers, directly supplying the charges to a signal processing circuit, delaying the reading signal of one line, at least, for a prescribed period and supplying the signal to the signal processing circuit. CONSTITUTION:The signal charges of the plural horizontal lines are simultaneously read by reading registers 5 and 6 and supplied to signal processing circuits 24 and 25 directly. Then, the reading signal of one line, at least, is delayed for the prescribed period and supplied to the signal processing circuits 24 and 25. Thus, by delaying the reading signal of one horizontal line, at least, out of the plural lines to be simultaneously read for the prescribed period, a signal in the same condition as to change the arrangement of a color filter, which is arranged in correspondence to a photo-detecting element, is obtained. Then, by the signal not to be delayed and this delayed signal, the reading signal of the arrangement of the color corresponding to >= a real horizontal line number is obtained. Thus, with small horizontal line number as one unit, the satisfactory video signal of a high S/N ratio and high vertical resolution can be obtained.
Patent JP-S58131349-A (JP)
Title: Carburetor
Inventor: NOMURA KAZUSHI
IPC: F02D41/04
Filed: 1982-01-28
Abstract: PURPOSE:To enable to control the air-fuel ratio in a simple and smooth manner by use of a carburetor having a plurality of air passages in which a first flow control valve is provided in a second air passage disposed in parallel with a first air passage and a second flow control valve is provided in a third air passage communicated with a fuel passage. CONSTITUTION:A sub-Venturi 39 serving as a second Venturi is formed on the downstream side of an electromagnetic flow control valve 38 which is provided in a second air passage of a by-pass passage 37 arranged in parallel with a first air passage 1, and a second fuel passage 41 communicated with a float chamber 5 is connected to a sub-nozzle 40 that is opened at the throat portion of the sub- Venturi. The fuel passage 41 is formed with a third air passage 42 communicated at one end with an upstream portion of a main Venturi 2, and an electromagnetic flow control valve 43 is provided in the third air passage 42. Further, a  control unit 44 for controlling the opening of the valves 38, 43 controls the air- fuel ratio and the quantity of mixture to be supplied to a cylinder 9, etc. according to the operational conditions of the engine.
Patent JP-S63198868-A (JP)
Title: Photodetection type base sequence determining device
Inventor: KANBARA HIDEKI
IPC: G01N27/447
Filed: 1987-01-23
Abstract: PURPOSE:To detect a slight quantity of a fluorescent label DNA with high accuracy by utilizing fluorescent light emission in a wavelength region where gel light emission is small. CONSTITUTION:The light emitted from the gel is smaller as the excitation wavelength and emission wavelength are emitted from the impurity in the gel stock and the light generated by polymn. of acrylamide. The latter is larger as the excitation wavelength is shorter, but said light decreases with an increase in the wavelength and is extremely small at <=(530-540nm) excitation wavelength. The detection of the DNA fragment with high sensitivity is, therefore, permitted by labeling the DNA by using a laser having <=(530-540nm) wavelength as an excitation light source and using a fluorescent dye having about 600nm emission wavelength or the emission wavelength larger than said length.
Patent JP-S60156069-A (JP)
Title: Electrophotographic apparatus
Inventor: IKUSHIMA HIROSHI
IPC: G03G15/00
Filed: 1984-01-26
Abstract: PURPOSE:To prevent an electrostatic latent image formed on a photosensitive body from being affected by electrostatic charge by preventing accumulation of electrostatic charge around the photosensitive body. CONSTITUTION:The circumference of the photosensitive drum 1 of a transfer type electrophotographic copying machine having a photoconductive layer on the surface is surrounded with a series of image-forming process means, and further, their casings 10, 10a opposite to each other. When they are made of plastics in order to reduce weight and cost, electrostatic charge accumulates on account of their insulating properties, and affects an electrostatic latent image formed on the drum 1. To prevent it, conductive film 11, 11a are formed on the surfaces of the casings 10, 10a by coating or the like and such charge is allowed to escape.
Patent JP-S55106668-A (JP)
Title: Method and apparatus for constant rate feeding of molten metal
Inventor: WATANABE HIROSHI
IPC: B22D17/30
Filed: 1979-02-06
Abstract: PURPOSE: To keep constant the molten metal feed volume by feeding molten metal under pressure  and improve the quality, by providing a vent hole and molten metal feed port equipped with  closure cylinder in a die cavity, in a vertical type casting machine to feed molten metal under pressure by means of plunger.  
     CONSTITUTION: Spreading upper and lower dies 1, 2 with parting agent,the upper die is lowered  by a cylinder 5 to join the dies together while opening the cavity closure cylinders 9, 10 of the  upper die 1. Molten metal introduced from molten metal feed pipe 11 enters a cavity 6 from a  molten metal feed port 7 provided in the parting plane of dies 1, 2. Before the molten metal fills  up the cavity 6, reaching a vent hole 8 at the end of cavity 6, the cylinder 10 is lowered to close  the vent hole 8 communicating with the atmosphere. On the other hand, after filling the cavity 6 with molten metal, the cylinder 9 is lowered to close the molten metal feed port 7, and the pressure in the molten metal feed pipe 11 is opened to the atmosphere to return the molten metal in  the molten metal feed pipe 11 into a holding furnace. Then, by raising the plunger of the lower  die 2, the molten metal within the cavity 6 is pressurized and solidified. After holding the pressure  for a specified time, the pressure is lowered, and after holding the reduced pressure for a specified  time, the product is taken out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5398828-A (JP)
Title: Electrophotographic developing method
Inventor: OOTA MITSUNORI
IPC: G03G15/08
Filed: 1977-02-09
Abstract: PURPOSE:To develop an electrostatic latent image in a simple method for preventing the ground fog by bringing developing agent in which an insulating toner charged with triboelectricity is adsorbed by an electric conducting carrier into collision with an electrode plate with holes in order to form the cloud of toner particles.
Patent JP-S54105915-A (JP)
Title: Automatic aperture compensation system
Inventor: OGINO MASANORI
IPC: H04N5/76
Filed: 1978-02-08
Abstract: PURPOSE: To ensure the automatic compensation for both the color gradation of the reproduced picture caused by the aperture fluctuation and the deterioration of the reproducibility at the contour part by adding the output of the band pass single- peak filter with the output of the gain control circuit and the applying the output to the FM demodulator.  
     CONSTITUTION: Band blocking filter 12 supplies the output of pickup part 1 via band pass single-peak filter 11 and features the amplitude characteristics which is nearly proportional to the square of the difference frequency based on the main carrier wave. Then gain control circuit 13 receives the output of filter 12, and the transmission gain is controlled by the burst signal amplitude detection signal. This output is added 14 with the output of filter 11, and the added output is applied to FM demodulator 3. Thus, the convex and concave distortion can be compensated for the frequency characteristics caused by the aperture characteristics at part 1. As a result, both the color gradation of the reproduced picture caused by the aperture fluctuation and the deterioration of the reproducibility at the contour part can be compensated automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60155995-A (JP)
Inventor: AIZAWA KENJI
IPC: G21C1/20
Filed: 1984-01-25
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-H05206350-A (JP)
Title: Method of junctioning metallic frame to ceramic substrate
Inventor: KUZUMI HIDEKI
IPC: H01L23/12
Filed: 1992-01-28
Abstract: PURPOSE:To improve the strength to the exfoliation of a metallic frame by providing the metallic frame with a hole, and putting into the hole into the hole synthetic resin adhesive for bonding the metallic frame to a ceramic board, and bonding the metallic frame to the ceramic board. CONSTITUTION:A hole 6 is provided in the bonding part of a metallic frame 4 in advance, and the metallic frame 4 provided with a hole 6 is pushed against the paste of the synthetic resin adhesive 5 printed on the topside of a ceramic board 1 and is bonded thereby. The synthetic resin adhesive 5 gets into the hole 6, and it is spread in the application area of the side face, too, of the hole 6 by adding pressure to the metallic frame 4 from above. By the anchor effect that the synthetic resin adhesive 5 gets into the hole 6 and hardens, the exfoliation effect of the metallic frame 4 can be improved. Hereby, even if the shape is small, the adhesive strength improves, and the cost can be reduced.
Patent JP-H09201443-A (JP)
Title: Ski pole
Inventor: MIYAZAWA JUNICHI
IPC: A63C11/22
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make the impact and vibration when a ski pole strikes a bendable pole of a flag gate not transfer to the hand through a grip part, by mounting a weight on a ski pole having a grip on the top end of the shaft so that an impact or vibration transferred from the grip is weakened and to make the shaft easily swing. SOLUTION: A ski pole 1 comprises a weight 10 (a balancing weight) mounted in the vicinity of a grip 3 of a shaft 2 and the weight 10 comprises a pair of a half circular ring bodies connected by two screwing members 11. The weight 10 is fixed as superimposing two of them by binding on the outer periphery of the shaft 2 right below the grip 3. The weight 10 is made of a material having a large specific gravity such as iron or lead, etc., and has a weight surely recognized to be the increase of the whole weight of the pole by mounting the weight to the pole. Thereby when the ski pole strikes the bendable pole of the flag gate the ski pole overcomes the impact or vibration.
Patent JP-S59141478-A (JP)
Inventor: HASEGAWA MOKUHARU
IPC: C05G3/00
Filed: 1983-01-31
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-H02193214-A (JP)
Title: Method and device for inputting drawing to computer
Inventor: MATSUI NOBUO
IPC: G06F3/048
Filed: 1989-01-21
Abstract: PURPOSE:To eliminate a trouble by accurately sticking a drawing on a digitizer main body by calculating the inclination of the drawing placed on the digitizer main body and correcting the coordinates of points inputted with the digitizer in accordance with the calculated inclination. CONSTITUTION:A line on the drawing placed on a digitizer main body 4 is used as the reference line to calculate the inclination of the drawing to the digitizer main body 4 in accordance with the coordinates of two points inputted by a digitizer 1, and a scale of the drawing is calculated in accordance with the actual dimensions of the inputted reference line. Coordinates of points inputted by the digitizer 1 are corrected with this calculated inclination so that the inclination of the drawing to the digitizer main body 4 does not appear on the CRT screen 21 of a CRT display device 3. Thus, the trouble to accurately stick the drawing on the digitizer main body 4 is eliminated.
Patent JP-H01187093-A (JP)
Title: Production l-threonine by fermentation method
Inventor: SHIIO ISAMU
IPC: C12P13/08
Filed: 1988-01-21
Abstract: PURPOSE:To improve yield of L-threonine useful as a feed, medicine, etc., by cultivating a mutant strain with deficient or deteriorated dihydrodipicolinic synthase(DPS) of the genus Brevibacterium in a liquid culture medium. CONSTITUTION:Brevibacterium flavum AJ 14067 of the genus Brevibacterium (Bre) is subjected to mutation treatment by irradiation with ultraviolet rays, etc., to select a strain with deficient or deteriorated DPS, having tolerance to alpha-amino-beta-hydroxyvaleric acid and capable of producing L-threonine and provide Bre flavum 12360 strain (A). The resultant strain (A) is subsequently inoculated into a culture medium containing a carbon source, such as glucose, a nitrogen source, such as urea, diaminopimelic acid, lysine, etc., to afford a culture solution (B), which is then aerobically cultivated at pH 5-9 and 20-40 deg.C for 24-72hr to provide a culture (C). The resultant component (C) is subsequently extracted and purified to collect the aimed L-threonine.
Patent JP-H06233302-A (JP)
Title: Monitor camera system
Inventor: NAKADOI DAISAKU
IPC: H04N5/225
Filed: 1993-01-29
Abstract: PURPOSE:To divide an image of a controlled system and to synthesize these divided images together in a screen control display state of a monitor camera system and then to operate this system while looking at those images simultaneously on a single screen. CONSTITUTION:A monitor camera system consists of the camera parts 1-1-1-n, the lens parts 2-1-2-n, the motor-driven panhead parts 3-1-3-n, the switch circuits 6 and 7, an operating part 14, a control circuit 13, a screen display circuit 11, and a synthesizing circuit 12. These parts 1-1-1-n, 2-1-2-n and 3-1-3-n are operated by making simultaneous reference to the screen operating contents and the video signals received from the cameras. In this respect, a screen dividing part is added to synthesize an image on a control screen from the video signals received from the cameras. This screen dividing part includes an A/D converter 8, an image memory 9 and a D/A converter 10.
Patent JP-H01188961-A (JP)
Title: Program executing system
Inventor: SHIRAISHI MASAMI
IPC: G06F9/06
Filed: 1988-01-22
Abstract: PURPOSE:To reduce the user load by using a means which deletes, changes and reproduces automatically a record defining information table. CONSTITUTION:The record defining information or the field defining information stored in a directory memory means 5 is changed by a directory memory changing means 10 and different from the contents of a record defining information table stored in a library memory means 6. Under such conditions, the record defining information table is produced again based on the changed record defining information and field defining information and stored again in the means 6. As a result, a user trying to execute a program by means of the means 6 can actuate the program automatically and in a normal way without deleting the record defining information table corresponding to said program.
Patent JP-H04247789-A (JP)
Title: Encoder and decoder
Inventor: HASEBE TAKUMI
IPC: H04N19/189
Filed: 1991-02-04
Abstract: PURPOSE:To improve the coding efficiency of the entire picture by processing an important portion in a picture with high accuracy and deleting information of a portion not important in the case of storage and transmission of a natural picture including a color picture. CONSTITUTION:An encoder divides a picture data input 101 into blocks of NXM dots at a block division section 104. A DCT section 105 applies discrete cosine (DCT) transformation to the block and the result is subjected to quantization processing by a quantization section 106. Then the quantization section 106 is controlled via a quantization control section 108 by using a position information input 102 of a picture data of a block to be processed and a preset quantization control information input and the accuracy of information is varied depending on the position in the picture and a coding section 107 encodes the result and outputs it. A decoder decodes the picture while varying the decoding accuracy in response to the importance of the position in the picture.
Patent JP-S62172107-A (JP)
Title: Method and device of discharging residue in waste melting disposing furnace
Inventor: FURUKAWA TOSHIHARU
IPC: F23J1/00
Filed: 1986-01-23
Abstract: PURPOSE:To recover a metallic component in a fine particle form through magnetic separation of produced solidified fine particle, by a method wherein, in a method of discharging residue in a waste melting disposing furnace, a molten substance, formed by an inorganic component, and a molten substance, formed by a magnetic metallic component, which are produced in the furnace, are simultaneously charged into water for rapid cooling. CONSTITUTION:Molten slug (c) and a molten substance (b) always flow down while the surface level of the molten substance (b) in a furnace is higher than the the level of a discharge port 6, and are charged into a water crash tank 8 for rapid cooling to be solidified and granulated in a grain size of 2-3mm, which is settled and deposited. The mixed fine particle (d) is formed by an inorganic component based on the molten slug (c) and a metallic component based on the molten substance (b), and is a simple physical 2-phase mixture. Thus, by processing the mixed fine particle (d) by means of a magnetic separator 17, a metallic component can be selected and recovered in the form of fine particle of 2-3mm.
Patent JP-S61173080-A (JP)
Title: Heat pipe
Inventor: HATA RYOSUKE
IPC: F28D15/02
Filed: 1985-01-25
Abstract: PURPOSE:To make it possible to control the temperature of the heat pipe by only turning ON and OFF of power supply by inernally providing an electric heater in a heat absorbing part. CONSTITUTION:A finned heat absorbing part 2 is provided on one end of an enclosed container 1 and a finned heat radiating part 3 is provided on another end thereof. An operating liquid 4 is sealed within the heat radiating part 3, and the liquid tightness is held in the heat absorbing part 2 and an electric heater 5 is inserted therein. Power is supplied to the electric heater 5 to vaporize the operating liquid 4 and to move the same to carry out the heat exchange. Further, both upper and lower ends of a plurality of pipes 6 are communicated with each other by means of a lower communicating pipe 7 and a upper communicating pipe 8. The lower communicating pipe 7 and parts of the pipe 6 in the vicinity thereof are used as the heat absorbing part 2, and the upper communicating part 8 and parts of the pipe 6 in the vicinity thereof are used as the heat radiating part 3. By such a construction, one heater 5 can correspond to a plurality of pipes 6. Hence, the work for inserting the heater 5 is facilitated. Since the number of the liquid tight penetrating parts may be one, the reliability in the liquid tightness is improved. When the heater 5 makes contact with the operating liquid 4, corrosion and the like occur, and hence the heater 5 is inserted into a protecting pipe.
Patent JP-S60209242-A (JP)
Inventor: JIEEMUZU EDOWAADO SUTANGURUUMU
IPC: H01B3/20
Filed: 1985-01-26
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-H11202259-A (JP)
Title: Polarization independent isolator
Inventor: SUGIYAMA SHIN
IPC: G02B27/28
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator in which a polarization dependency loss(PDL) is extremely reduced and the isolation higher than 50 dB is provided. SOLUTION: This isolator is constituted by overlapping a first 1l./2 wavelength board 2 and a part of one side of a Faraday rotator 1l and overlapping a second 1/2 wavelength board 3 and the part, which the first 1/2 wavelength board 2 does not overlap, on the other side of this Faraday rotator 1. In this case, two isolator elements 10 composed of the Faraday rotator 1 and the first and second 1l/2 wavelength boards 2 and 3 are serially arranged and assembled so that a border line bisecting a beam with the first and second 1/2 wavelength boards 2 and 3 can be mutually orthogonal between two elements 10.
Patent JP-S58133216-A (JP)
Inventor: KUMON NAOKI
IPC: A47K3/00
Filed: 1982-01-31
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。