baber/WOPTO huggingface dataset:
Patent JP-S59176758-A (JP)
Title: Copying machine
Inventor: OKADA TETSUYA
IPC: G03G15/00
Filed: 1983-03-08
Abstract: PURPOSE:To reduce copying space by providing a paper ejecting mechanism to the upper part of a machine body, providing an ejected paper storage part on an original pressure plate provided on the machine body, and further providing a copy paper pressure member which is opened and closed on the ejected paper storage part. CONSTITUTION:The paper ejecting mechanism consisting of an ejecting roller 18, guide plate 19, paper ejecting roller 20, etc., is provided on the machine body 1 of the copying machine. Further, the original pressure plate 3 is provided on the machine body 1, the ejected paper storage part 4 is provided on the pressure plate 3, and the copy paper pressure member 5 which is opened and closed on the ejected paper storage part 4 is provided. Copy paper P' is conveyed from a paper feed tray 13 to transfer and fix a toner image, and then the paper P' ejected by the ejecting mechanism is stored in the ejected paper storage part 4 on the original pressure plate 3 to hold the copy paper P' by the copy paper pressure member 5.
Patent JP-H03239523-A (JP)
Title: Production of tubular foamed piece
Inventor: MINAGAWA MASAYOSHI
IPC: B29C48/32
Filed: 1990-02-16
Abstract: PURPOSE:To render the inside diameter of a product uniform over a large length, by feeding air into the inside of a tubular foamed piece in a trace quantity equal to an increase in the internal volume of the tubular foamed piece under continuous extrusion and foaming, thereby maintaining a constantly fixed pressure inside the tubular piece without pressurizing. CONSTITUTION:An extruder 6 is provided with an air hole 10 communicating with the interior 8 of a tubular foamed piece 5 via a spider 3 and an inner die 1, which are provided in a tip part 9 of the extruder 6. Air is fed from the exterior of the extrude 6 into the interior of the tubular piece 5 through the air hole 10, under control of a flowmeter 7 so as to supply the air in a fixed quantity equal to an increase in the internal volume of the tubular piece, according to the extruding/foaming rate. Decompression is thereby obviated, and the pressure inside the tubular piece is maintained constantly at the atmospheric pressure, that is, a pressure equal to the pressure on the outside of the tubular piece can be achieved also on the inside of the tubular piece. Therefore, the foamed piece can exhibit its own foaming capability, and a prescribed size can be maintained even in the case of elongate articles.
Patent JP-H03240439-A (JP)
Title: Oils and fats composition having taste of fowl
Inventor: OKITA TORU
IPC: C11B5/00
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the subject composition suitable as various foods increasing commercial value without losing flavor by mixing unpurified fowl oil with a specific oil stabilized to oxidation. CONSTITUTION:For instance, unpurified fowl oil obtained from chicken meat or wild duck, etc., is mixed with 40-80wt.% antioxidant containing <=5wt.% 18C unsaturated fatty acid having at least two double bonds or >=19C unsaturated fatty acid derived from purification of vagetable oils and fats such as rapeseed oil or soybean oil by deacid, decolor, curing or deodorization, etc., and further 0.01-5wt.% at least a species of emulsifier derived from glycerin fatty acid ester or soybean phospholipid, etc., and 0.01-0.5wt.% tocopherol to afford the aimed composition. Besides, a mixture of said emulsifier and tocopherol is preferably added to said unpurified oils and fats for prevention of decomposition of the unpurified oils and fats.
Patent JP-S56133170-A (JP)
Title: Ink-jet type printer
Inventor: NOUMI SHIROU
IPC: B41J2/175
Filed: 1980-03-25
Abstract: PURPOSE:To prevent intaking of bubbles into the ink-tube and enable stable printing by providing a vibration eleminating device between the nozzle and the ink- tube, in an ink-jet type printer adopting impulse-pump system. CONSTITUTION:An ink 7 is supplied from a ink storage 5 to pressure chamber 3 of the ink-jet head 2 through ink-tube 6. The supplied ink is prevented from flowing out of the top end of nozzle 2 by surface tension. Vibration eliminating device 8 with filling material 9 (e.g. metal mesh filter with sufficiently larger sound impedance than that of the ink 7) is set between nozzle 2 and ink-tube 6 of the printer which works by injecting ink particles from the top end of nozzle 2 by pressure pulse of electric-mechanic converter 4 operated based upon the printing informations.
Patent JP-H01212127-A (JP)
Title: Method and device for removing echo
Inventor: SUGIYAMA AKIHIKO
IPC: H04B3/23
Filed: 1988-02-19
Abstract: PURPOSE:To erase a reception signal by selecting a value, which is almost equal to a present sample value, out of the sample values of past difference signal to be kept in a memory and obtaining difference with the present sample value. CONSTITUTION:According to the characteristic of an eye pattern in the reception signal of a transmission path code to include a binary code system, the minimum value of proportion, in which the present sample value and the sample value before a JT second (J is a positive integer number) obtains a certain positive value not to be zero. Accordingly, the difference signal (= residual echo + reception signal) is kept in memories 211-21m to correspond to a symbol waveform, for which the respective sample value are laminated. On the other hand, the difference signal is removed when the sample value of an equal absolute value is received and subtracted from the present sample value. Thus, the reception signal is erased.
Patent JP-H10221579-A (JP)
Title: Dropping device for coated optical fiber
Inventor: UCHIYAMA YOSHIMI
IPC: G02B6/44
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a dropping device which easily and precisely adjusts drawing speed depending on pitch variance when the coated optical fiber is dropped into a filament which has a single directional helix groove. SOLUTION: When this device moves a groove having filament 1 which has a single directional helix groove with pitch (p) at drawing velocity V=pN with rotating it at rotational velocity (N), and drops the coated fiber 5 of an optical fiber into the groove, the device adjusts the drawing velocity (V) depending on change of the pitch. By connecting a fluid pressure pump 10 which is driven by a main driving shaft 16 with a variable velocity fluid pressure motor 11 which make the drawing device perform drawing operation in series and by inserting an adjusting fluid pressure pump 12 in parallel, a closed fluid pressure circuit 13 is formed.
Patent JP-S62194545-A (JP)
Title: Program rewriting device for data flow type computer
Inventor: HIROGUCHI MASAYUKI
IPC: G06F9/44
Filed: 1986-02-20
Abstract: PURPOSE:To store a program in pieces and also to attain the rewriting of the program by using the input data as the trigger to transfer a rewriting program to a program memory part at a high speed with a data flow type computer. CONSTITUTION:In case the ID flag of the fetched data is turned on, the transfer start address and the number of transfer words are read out of an input data decoding part 2 with an ID used as an address and sent to a rewriting control part 3. Thus the part 3 sends a data bus clock stop instruction 31 to a clock control part 4 to stop temporarily the generation of clocks on a data bus 11. While the part 3 sends the transfer start address data and the transfer word number data 32 to a high-speed transfer part 5 and reads the data equivalent to the number of transfer words out of the transfer start address of a rewriting program memory part 6 to transfer it to a program memory part 7 of each module in DMA and at a high speed. When this DMA transfer is through, the end signal 33 is sent to the part 3 from the part 5. Thus a data output instruction 34 is sent to an output data ID adding part 8 together with a data bus clock restart instruction 35 sent to the part 4 respectively.
Patent JP-H02214597-A (JP)
Title: Device for nitrifying sewage
Inventor: TADA MINORU
IPC: C02F3/30
Filed: 1989-02-16
Abstract: PURPOSE:To simplify the device by placing a diffuser for supplying oxygen to nitrifying bacteria and a carrier carrying nitrifying bacteria in a nitrifying device provided with a ceramic separator for preventing the outflow of the carrier to form a unit and arranging the unit in a biological reaction tank. CONSTITUTION:An inflow port 3 made up of a screen is provided on the lower side surface of a square nitrification tank 2, and a space part 5 partitioned from the tank 2 by an inclined plate 4 is furnished on the upper side surface. An outflow port 6 made up of a screen and two weirs 7 and 8 are provided to the space part 5, and the weir 8 is allowed to communicate with the outside through a pipeline 9. Pellets 10 carrying nitrifying bacteria are charged into the tank 2 and made free to circulate, and the diffuser 11 is set at the bottom of the tank 2 to form a nitrification unit. The unit can be easily arranged in an activated sludge processing vessel 12, and the pellets 10 can be charged and recovered by charging and discharging the unit.
Patent JP-S55132463-A (JP)
Title: Temperature difference reducing device for pressure container
Inventor: KODAMA YOSHIHISA
IPC: G21C13/00
Filed: 1979-03-30
Abstract: PURPOSE: To reduce the temperature difference in a pressure container, by the method wherein a branch pipe used for high temperature fluid extraction is provided on the nozzle of a pressure container, and convection is produced in the high temperature fluid which has flowed into the gap between the inner pipe used for ejecting a coolant material and the above-mentioned nozzle.  
     CONSTITUTION: By high pressure pump 9, coolant material is ejected into pressure container 1. On the other hand, a part of the high pressure, high temperature fluid which has flowed into gap 10 formed between inner pipe 3 and nozzle 3 is extracted from branch pipe 4. By this, the high temperature fluid in gap 10 is forced to produce convection, and thereby the temperature difference between nozzle upper part 2a and nozzle lower part 2b is reduced. The high temperature fluid extracted from branch pipe 4 flows to multistage orifice 5 via coolant material recovery pump 8, and here the pressure of the high pressure fluid is reduced. By this, abrasion in valves is prevented, recovery is made in the low pressure line, and lowering of heat efficiency is prevented for the entire plant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03241613-A (JP)
Title: Heat-proof cross-linking electric wire
Inventor: YADOSHIMA SATOSHI
IPC: H01B7/29
Filed: 1990-02-16
Abstract: PURPOSE:To get an excellence in stress cracking resistance and heat resistance by using a resin mixture made up of thermoplastic resin of a prescribed composition and fluorocarbon resin of a prescribed quantity as an insulating layer and irradiating ion beams at a prescribed energy to the insulating layer. CONSTITUTION:A resin mixture made up of 100 parts by weight of nocrystal thermoplastic resin having an aromaticity or heterocycle in its molecule and 5-70 parts by weight of fluorocarbon resin are used as an insulating layer. This insulating layer is cross-linked by irradiation of ion beams accelerated with energy greater than 0.1MeV. A heat-proof cross linking wire thus made has good stress cracking resistance and also good heat resisting property with which the wire does not melt even at a high temperature. In the case of an ion beam to be irradiated, the smaller in mass like H<+>, H2<+>, He<+>, N<+>, Ar, etc., it is, the longer its transmission distance becomes. An approximate value of energy of an ion beam is 0.1-50MeV. An irradiation quantity of ion beam of 1X10<11>-1X10<15>/cm<2> is preferable. For thermoplastic resin, polyether imide, polyether sulfone, etc., are used, and for fluorocarbon resin, tetrafluoroethylene copolymer fluororubber, etc., are used.
Patent JP-S58156699-A (JP)
Inventor: HIRANO KENKICHI
IPC: E21D20/02
Filed: 1982-03-11
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-2000234901-A (JP)
Title: Measuring tape
Inventor: USAMI TSUTOMU
IPC: G01B3/10
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a measuring tape wherein direct brake can be applied to a wind-up drum without using a brake button. SOLUTION: A measuring tape 1 is wound around a wind-up drum 2 and accommodated in an accommodation case 4, 5. The drum 2 includes an energizing spring. Two aperture parts 8 are formed in the bottom part of the accommodation case 4, 5. A recessed part 8a is formed around the aperture part 8. Covering members 9 composed of soft synthetic resin material are seated and cover the aperture parts 8. When a measuring man grasps the case 4, 5 by a force almost holding the case at the time of measurement, the covering members 9 is not deformed. When the tape is unwound, the covering members 9 are formed inward and come into contact with the wind-up drum 2 by strongly grasping the case. As a result, brake can be applied to the drum.
Patent JP-H03242511-A (JP)
Title: Micro-displacement gage
Inventor: MUSHIAKI HIROYUKI
IPC: G01C9/06
Filed: 1990-02-20
Abstract: PURPOSE:To easily adjust and measure an inclination of an optical axis of a laser beam by operating an inclination angle of the optical axis of the laser beam in a vertical and a horizontal directions to a surface to be measured upon receipt of a reflecting light from the surface to be measured. CONSTITUTION:An optical head is set on a stage which is rotatable in a horizontal and a vertical directions and slidable in a direction of an optical axis. The optical head is adjusted so that an optical axis of a laser beam is vertical to a surface 8 to be measured. Then, the distance between the optical head and the surface 8 to be measured is adjusted to be a reference distance (origin). A sample is put on the surface to be measured. When a laser beam is emitted from a laser 1, an output signal of a detector 11 is measured by a voltmeter 16. An inclination angle of the beam in the horizontal directional to the surface 8 to be measured is obtained from the indicating value of the voltmeter 16, and an inclination angle of the beam in the vertical direction to the surface 8 to be measured is obtained from the indicating value of a voltmeter 17.
Patent JP-H06227507-A (JP)
Title: Packaging method for bag with standing pouch-form in horizontal bag-making, filling and packaging
Inventor: KATO TOSHIO
IPC: B65B9/06
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a standing pouch-shaped package which can stand with the shorter side at the top and with the top and bottom seals of a bage at the side face, in a horizontal bag-making, filling and packaging. CONSTITUTION:A packaging film F provided with two lines of hem f2, f2 is used for this packaging. The two lines of hem f2, f2 of packaging film F conducted in a bagging machine 1 are forced to pass the upper and lower sides of one inner face of the bagging machine 1. And a packaging cylinder H is formed so that the section cut it in round slices gets a specified length. A pair of gusset claws 5, 5 are stuck between the front and rear hems f2, f2 of end seal cutters 4, 4 from the horizontal outside in advance before end seal cutting to put gussets g, g.
Patent JP-S61198391-A (JP)
Inventor: KATSUMATA OSAMI
IPC: G07D3/00
Filed: 1985-02-28
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-H04276892-A (JP)
Title: Coin diameter measuring instrument
Inventor: KAKIZAWA TOSHIO
IPC: G07D5/02
Filed: 1991-03-04
Abstract: PURPOSE:To make it possible to accurately measure the diameter of a coin even in the case small foreign matter or dust is mixed in a diameter measuring section in a conveying passage, and to prevent lowering of operation rate of the coin processor. CONSTITUTION:The present coin diameter measuring instrument is equipped with the first counter 12 for counting an output signal from a line sensor 7 for detecting the shadow of a coin 1, and when the line sensor 7 fails to detect the shadow of coin 1 before the first counter 12 counts up the output signal, the first counter 12 is reset. Since dust or tiny foreign matter is smaller than coin 1, the value of the first counter 12 is set up so that the shadow of coin 1 disappears before the first counter 12 starts counting up. Further, when the first counter 12 counts up the output signal, the second counter 16 starts counting operation, and continues counting throughout the whole of remaining duration of the shadow of coin 1, and when the shadow of coin 1 disappears, CPU14 reads a value of the second counter 16 to discriminate the diameter of coin 1.
Patent JP-S63203958-A (JP)
Title: Actuator for friction engaging device
Inventor: SAKAKIBARA SHIRO
IPC: F16D27/00
Filed: 1987-02-20
Abstract: PURPOSE:To reduce the size of a device to a relatively low value and to enable fine and rapid execution of response, by providing a torque generating mechanism, converting electric energy to torque, and a torque-thrust force converting mechanism, converting torque of a screw mechanism, a cam mechanism, etc., into a thrust force with the increase in a force. CONSTITUTION:When, based on signals from sensors, detecting a throttle opening, a running speed, etc., a proper electric signal is outputted from a control part, according to the signals, electric energy is converted into torque by means of a torque generating mechanism. The torque is converted into a thrust force by means of a torque-thrust force converting mechanism, and further, the thrust force causes engagement or disengagement of a friction engaging device through a friction engaging press mechanism. In this case, through location of a torque increasing mechanism between the torque generating mechanism and the torque- thrust force converting mechanism, a thrust force is produced. Namely, the engaging force of the friction engaging device can be controlled directly by means of electricity, control is facilitated, and response is improved.
Patent JP-S61198990-A (JP)
Title: Image pickup device
Inventor: HIEDA TERUO
IPC: H04N5/335
Filed: 1985-02-28
Abstract: PURPOSE:To reduce deterioration of an image by detecting the variation of black current of a solid-state image pickup element and variably controlling the white balance state of the output of the said element in accordance with the said detected variation of black current. CONSTITUTION:The output signal from the solid-state image pickup element 10 is sample-held by sample hold circuits 31, 32, and 35, thereby separated into three chrominance signals of R, G, and B. The gain of the said output is varied by variable-gain amplifiers 37 and 39 in correspondence with the color temperature using an R-white balance signal RWB and a B-white balance signal BWB. A temperature sensor 113 detects the temperature of the element 10, and when a temperature higher than a specified degree, a switching circuit 113 turns to a reference-voltage power supply 115-side in order to make the gain of the B-signal constant.
Patent JP-S63207394-A (JP)
Title: Production of mitomycin b by fermentation
Inventor: ARAI TAKEMITSU
IPC: C12P17/18
Filed: 1987-02-20
Abstract: PURPOSE:To obtain the titled compound useful as an antitumor agent, etc., on an industrial scale at a low cost, by culturing a microbial strain belonging to Streptomyces genus, having mitomycin B productivity and deficient in the productivity of mitomycin A and C and collecting the produced objective substance from the cultured product. CONSTITUTION:A microbial strain belonging to Streptomyces genus, having mitomycin B productivity and deficient in the productivity of mitomycin A and C [e.g. Streptomyces caespitosus ATCC 27422 (FERM BP-1290)] is cultured in a medium under aerobic condition at 30 deg.C under shaking to produce and accumulate mitomycin B in the cultured product. The accumulated mitomycin B is separated from the cultured product to obtain mitomycin B by fermentation process.
Patent JP-S54128909-A (JP)
Title: Heating method for slab by burner at nose part of heating furnace
Inventor: AZUMA MASATOSHI
IPC: C21D1/52
Filed: 1978-03-31
Abstract: PURPOSE: To save the consumption of heating fuel so as to be less than that of the conventional method, by heating the slab so as to compensate the temperature drop of the slab at the nose part of the heating furnace, and the temperature drop of the bottom part of the sabl in the rolling process.  
     CONSTITUTION: The slab 9 is charged from A of the pusher type five zoned heating furnace 1, for instance, and is passed through the preheating zone 4, the heating zone 7, the soaking zone 8; hereupon, burners 16, 17, are arranged in the nose part 13 between the heating zone 7 and the soaking zone 8. The top side of the slab 9 is placed as shwon by 14, and the bottom side as shwon by 15, and the slab 9 is moved from B in the arrowed direction. The angle of injection of burners 16, 17, are respectively 15°, and 30°, and besides, are directed downward about 6° inclining from the horizontal plane, as shown in the illustration. As a result, the injection from the burner 16 is directed against the bottom side 15 of the slab 9, and the injection from the burner 17 is directed against nearby the middle part of the slab 9. Therefore, the slab 9 is concentratedly heated up from the middle part to the bottom 15 by this composite heating. Hereby, the temperature of the bottom side 15 becomes 20W30°C higher than the top side 14, which compensates the local temperature drop at the bottom side 15 in the next rolling process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07223279-A (JP)
Title: Molding jig in chip box assembling apparatus
Inventor: HIRANO HARUCHIKA
IPC: B31B17/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide a deformable molding jig capable of corresponding to the size, shape and bottom panel position of a chip box to be assembled in an automatic chip box assembling apparatus. CONSTITUTION:A fixing and molding block 13 bonding a side panel in a V-shape is fixed to a square substrate 11 so as to be capable of applying primary molding for folding the side panel of a chip box to the end edge of the lower end part of a bottom panel and uniaxially movable molding blocks 19 movable in both directions of a V-shape are mounted on the square substrate so as to capable of folding the side panel in order to bond both ends thereof while bending the side panel corresponding to the size of the bottom panel. A biaxially movable molding block 21 becoming a diagonal position with respect to the fixing and molding block is interposed and connected to both uniaxially movable molding blocks 19 so as to be movable along a horizontal axis with respect to the single axis of the blocks 19 and side panel putting-aside guide plates 43 having suction pads for holding the bottom panel and positioning the side panel are attached to both outsides of the biaxially movable molding block 21 in a positionally adjustable manner.
Patent JP-H08230395-A (JP)
Title: Transmission belt mark transferring apparatus
Inventor: HATAKEI HIROTAKA
IPC: B44C1/24
Filed: 1995-02-27
Abstract: PURPOSE: To improve the quality of a product by eliminating a step between an area having a mark and an area having no mark on the back surface of a belt in the case of manufacturing the belt by a so-called a reverse draw forming method in which the inner periphery becomes the back surface of the belt. CONSTITUTION: A transfer mark sheet is so set on a mark set member 7 at a mark set position that the mark is located outside by crossing the window 7a. The member 7 is set to a transferring position P1 by the operation of a cylinder 6, and a heated roll 15 is placed in the member 7 (inside a transfer mark sheet). At the time of transferring the mark, the inner periphery of a belt molding is pressed to the outside of the mark sheet by a press roll 21, and the mark is press-bonded to be transferred to the inner periphery of the molding by the heat of the roll 15.