baber/WOPTO huggingface dataset:
Patent JP-H11239785-A (JP)
Title: Agent and method for simultaneously removing nitrogen and phosphorus from wastewater
Inventor: KANAYAMA HIKOYOSHI
IPC: C02F1/44
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously efficiently inexpensively remove nitrogen and phosphorus from wastewater by constituting zeolite mainly of magnesium-substituted zeolite in which at least a part of sodium ions and calcium ions in zeolite is substituted with magnesium ions. SOLUTION: Natural, synthetic, or artificial zeolite is pulverized to be mixed and brought into contact with a magnesium chloride solution at the temperature equal to or higher than room temperatures, and then the solution is filtered to be removed. By this operation, sodium and calcium ions in the zeolite is substituted preferentially with magnesium ions to form magnesium-substituted zeolite. The amount substituted with the magnesium ions in this magnesium- substituted zeolite is preferably adjusted to have a cation exchange capacity of zeolite, before substitution, of 10% or higher. The use of natural seawater (normally containing about 5500 mg/l of magnesium chloride) can remarkably reduce the treatment cost.
Patent JP-H08241814-A (JP)
Title: Thin coil and transformer
Inventor: DOSAI KIYOYUKI
IPC: H01F17/00
Filed: 1995-03-02
Abstract: PURPOSE: To provide a thin coil and a transformer which are lessened in thickness considering the insulating properties and thickness of a board where a laminated coil pattern is formed. CONSTITUTION: Boards 1, 2, and 3 where coil patterns 1a, 2a, and 3a are formed are laminated connecting the adjacent patterns together for the formation of a coil block, wherein the coil pattern 1a is of low potential, and the coil pattern 13a is of high potential. The boards 1, 2, and 3 are housed in a ferrite core 10 to serve as a thin coil.
Patent JP-S58173560-A (JP)
Inventor: AIDA EMU BATAFUIIRUDO
IPC: A61M5/50
Filed: 1983-03-17
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-S55135867-A (JP)
Title: Optical device of copying machine
Inventor: WAKAMIYA KIYOMI
IPC: G03G15/04
Filed: 1979-04-10
Abstract: PURPOSE: To achieve the higher performance, etc. of copying work by displaceably providing a shield plate for original lighting light.  
     CONSTITUTION: A pin 11 with a stop ring 15 is protrusively provided to the base frame 8 of a lighting device 6 and a shield plate 13 of L-form having a shield surface 12 is assembled thereto by way of a spring 14. Also, a pin 17 is protrusively provided and a lock pawl 18 which is engageable with the release protrusion 21 provided to the body case 2 is assembled by way of a torsional spring or the like. As a result of this, when the lighting device 6 is in the home position, the shield plate 13 is pushed out to the left side. When there is a copying command and the lighting device 6 moves left (forward stroke), the light of a light source 9 lights the original on contact glass 3. Just before the forward stroke ends, the shield plate 13 contacts a stopper 22 and the engaging piece 16 engages with the pawl part 19, by which the shield plate 13 is locked to the shield position advancing onto the 1st mirror 10. Next, at the backward stroke, the shield plate 13 is held in the lock state, and this makes possible the original exchanging in the backward strokes, resulting in improved copying efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60193855-A (JP)
Inventor: TAKASUGI MITSUO
IPC: B65D47/36
Filed: 1984-03-07
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-S53129103-A (JP)
Title: Effectively utilizing method for surplus by-product gas
Inventor: KONISHI JIROU
IPC: C21B9/00
Filed: 1977-04-18
Abstract: PURPOSE: To increase the durability of the metal fittings for supporting the checker bricks for the high temperature at the time when the supplementary combustion is carried out by leading the surplus by-product gas to the hot stove, by making the above metal fittings of the inside cooling type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54135650-A (JP)
Title: Forging method for gear
Inventor: SUGIMURA TOMOYOSHI
IPC: B21J13/02
Filed: 1978-04-12
Abstract: PURPOSE: To carry out two works in a die, to reduce the working pressure, and to improve the accuracy of the product, by forming the tooth profile through the continuous extrusion, and by correcting the irregularity caused in the end faces due to the continuous forming work, through the final upsetting work.  
     CONSTITUTION: The gear blank 3 is pushed and moved downward by the punch 1 and mandrel 2, and is gradually thrusted against the inward protruding tooth profile of the internal tooth die 15; hereby, the part of the blank 3, to be the root of tooth profile, is dented; and the generated excess metal protrudes and juts out into the space between the adjoining internal teeth 15, 15, and forms the tooth profile. The blank 3 further goes down and contacts with the pressure plate 6; then, upper and lower both end faces of tooth profile formed in the blank 3, are pressed by the punch 1 and the mandrel 2; hereby, the irregularity of the tooth profile is corrected, and at the same time, a forward extrusion work is given to the blank 3 to form the boss 18. The mandrel 2 moves downward simultaneously to the forward extrusion, and forms the shaft hole 20, and finally punches out the slug 8 downward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000238642-A (JP)
Title: Carriage for loading weak long body
Inventor: HIGUCHI KIICHI
IPC: B62B3/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To load or unload in a lump at once the plurality of weak long bodies from one end of a covered container. SOLUTION: This carriage has a flat upper face, and is provided with a stacking part 7 for stacking retainers 36 on the upper face while aligning their longitudinal directions, a stanchion 16 stood against both sides of the part 7 and supported by inner faces 17 having a width corresponding to a shape of retainer side face 40, and casters 21 provided in an lower side 10 of the part 7. The retainer 36 is thereby pushed into or exracted from a dry container 25 from one end 26 thereof under a loading condition.
Patent JP-S55136256-A (JP)
Title: Alkanedicarboxydianilide derivatives and preparation thereof
Inventor: MASE TOSHIYASU
IPC: C07C233/43
Filed: 1979-04-11
Abstract: NEW MATERIAL:Alkanedicarboxydianilide derivatives of formula I (A is single bond or -O-CH 2 ; R 1  is OH or lower alkoxyl; R 2  is lower alkyl or cycloalkyl; n is 1W8) and their salts.  
     EXAMPLE: N,N-bis[5-(2-tert-butylamino-1-hydroxyethyl)-2-hydroxyphenyl]succinamide.  
     USE: Medicine having broncho-dilating action and antianaphylactic action and useful for remedy and prevention of asthma and other allergic diseases.  
     PROCESS: Compounds of formula I are obtained by the reaction of compounds of formula II (R 3  is benzyloxy or lower alkyl) and compounds of formula III (X is halogen) in an organic solvent such as ethyl acetete or methylene chloride in the presence of a base such as pyridine or triethylamine, to obtain compounds of formulaIV, followed by the catalytic seduction in water or an organic solvent such as  methanol in the presence of a catalyst such as palladium carbon or platinum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59172937-A (JP)
Inventor: HAGITANI SHINICHI
IPC: H02J7/02
Filed: 1983-03-18
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-H01219592-A (JP)
Title: Inclination correcting mechanism for wafer stage of wafer exposing device
Inventor: TABATA FUMIO
IPC: H01L21/68
Filed: 1988-02-29
Abstract: PURPOSE:To decrease a defective rate by supporting the wafer stage where a wafer is mounted by a quadric link mechanism, aligning the intersection of the prolongations of a coupling member with a prescribed point on the top surface of the wafer, and preventing the wafer from shifting horizontally. CONSTITUTION:The wafer stage 12 is held almost horizontal on a base 10 through a direct-acting actuator and the wafer 13 is mounted on the stage 12. Further, opposite coupling members 15 and 16 are fitted to the outer periphery of the stage to constitute the quadric link mechanism and the intersection A of the prolongations of the members 15 and 16 is set nearby the center of the top surface of the wafer 13. Then the actuator 11 is put in operation to vary the inclination of the stage 12, the wafer 13 rotates around the top surface center as an instantaneous center in the plane formed of the members 15 and 16 and never shifts horizontally. The defective rate of the manufacture is reduced.
Patent JP-S56140514-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MUTOO NOBUYUKI
IPC: G11B5/008
Filed: 1980-04-03
Abstract: PURPOSE:To decrease the number of wires by simplifying the circuit by using a tape kind detecting means consisting of two switches having one grounded contact and by automatically the recording bias amount and equalizer amount according to the output of the means. CONSTITUTION:Switches 16 and 17 which turn of-off by detecting two recess parts of a cassette case are one-circuit one-contact leaf switches having one grounded contact. Those switches detect the kind of a tape to switch and set normal, chromium  and metallic tape input terminals 7-9 of recording bias control circuit 6 to the best value through the circuit consisting of inverter 18, NAND gates 19 and 20, and transistors 21-23 and at the same time, equalizer amount control circuit 10 is controlled. Therefore, respective set values can automatically be changed over and the number of wires can be decreased greatly by simplifying the switches incorporated in the cassette case.
Patent JP-S59172217-A (JP)
Title: Oil leakage detector for oil-immersed electric apparatus
Inventor: OGURA YASUHIRO
IPC: H01F27/00
Filed: 1983-03-18
Abstract: PURPOSE:To detect the oil leakage of an oil-immersed electric apparatus in its early stages and moreover accurately by a method wherein a measured oil amount is made as the function of a temperature condition, the respective factors of the function are decided from the data of the oil-immersed electric apparatus at healthy time, the factors thereof are preserved in a memory part, and the oil amount is computed using the factors thereof. CONSTITUTION:The oil leakage detection part of an oil-immersed electric apparatus is constructed of an oil temperature sensor group 30 consisting of oil temperature sensors 30-1, 30-2,..., 30-n arranged at the places of the plural number such as the oil introducing ports of a core, a coil, etc. for example, to obtain the temperature condition inside of the oil-immersed electric apparatus, an oil amount sensor 31 to detect the oil amount according to the position of the oil level of a conservator, an operation part 32, a factor memory part 33 and an output part 34, for example. The oil amount calculated value Vc is decided according to the formula. In he formula, ki is a factor, and Ti is the temperature decided according to the i-th oil temperature sensor. The value of the factor ki is different according to the individual apparatus, and can not be decided generally. Therefore, the factor ki is decided by making the operation part 32 to the ki decision mode at healthy time enabled to confirm that there exist no oil leakage such as when a temperature test is to be performed at a factory, and when a temperature test is to be performed at an actual site, etc. The value thereof is preserved in the factor memory part 33. After then, the oil amount is decided by changing over the oil leakage detection mode.
Patent JP-S53129967-A (JP)
Title: Stem for transistors
Inventor: OOTANI NOBUO
IPC: H01L23/12
Filed: 1977-04-20
Abstract: PURPOSE: To achieve the improvement in the efficiency of ultrasonic wire bonding by bending the ends of emitter and base leads protruding from a metal stem inward to L-form, placing these mutually in proximity and interposing an insualtor between the L-form ends and the top of the stem. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07253911-A (JP)
Title: Debugging device for software
Inventor: TOMIMATSU KAZUO
IPC: G06F11/28
Filed: 1994-03-16
Abstract: PURPOSE:To greatly reduce the generation workload of the debugging device. CONSTITUTION:This device consists of a 1st address decision part 11 which decodes an address signal outputted from the side of a control unit 1, a 2nd address decision part 14 which decodes an address signal outputted from automatic or manual address input parts 12 or 13 on the side of the debugging device 2, an I/O list table 15 to which input/output port numbers corresponding to the address values inputted from those address decision parts 11 and 14 are allocated, and simulation parts 16 and 17 which inputs a port number obtained by referring to the I/O list table 15 and outputs a simulation signal to the input part on the side of the control unit 1 corresponding to the port number. Further, the device is equipped with a table constitution part 22 which automatically constitutes the I/O list table 15 on the basis of an I/O list generated when software for control is generated.
Patent JP-H06142675-A (JP)
Title: Method and device for treating sewage and waste liquor by using cilium-like biological membrane
Inventor: YANGU IKU BAI
IPC: C02F3/10
Filed: 1992-03-02
Abstract: PURPOSE: To provide a method for minimizing the pollutants remaining in treated water by retreating the foul waste water or the treated water subjected to an ordinary physical, chemical treatment or biological treatment by utilizing media in a fixed ciliary form and an apparatus therefor.  
     CONSTITUTION: A hermetically closed aeration tank 10 has a sewage and waste water inflow pipe 30 and discharge pipe 32 and barriers 12 are segmented in the aeration tank 10. Plural hooks 16 are fixed to the rear surface of the covering cap plate of the aeration tank 10 where medium plates 18, 18' respectively comprising long and short cilia of PP and PE materials are alternately bonded and suspended to these hooks 16. Plural air diffusion pipes 22 formed to the bottom end parts of the air inflow pipe exist under the medium plates 18, 18'. A sludge withdrawal pipe 28 where plural through-hole exist is constituted in the bottom channel of the aeration tank 10 formed with the channel. The apparatus for treatment of the sewage and waste water utilizes the ciliary media described above. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S52127748-A (JP)
Title: Production of fluorescent displaying tube
Inventor: UCHIDA BUNJI
IPC: H01J9/00
Filed: 1976-04-19
Abstract: PURPOSE: To produce the fluorescent displaying tube suited for static function by forming the metalic oxide film to diffuse and accelerate the thermion of fluorescent displaying tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53129298-A (JP)
Title: Epoxy resin composition
Inventor: DOBASHI MASARU
IPC: C08G59/18
Filed: 1977-04-18
Abstract: PURPOSE: An epoxy resin composition having improved resistance to SF 6  discharge decomposition gas, comprising an epoxy resin, a curing agent, an inorganic filler, and a metal salt of organic carboxylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02223193-A (JP)
Title: Electroluminescent device
Inventor: TOYODA MASAHIRO
IPC: H05B33/22
Filed: 1989-02-22
Abstract: PURPOSE:To obtain an electroluminescent device usable stably in a wide temperature range and having a long life and suppress luminance from rising even when the device is used at high temperature by using a ceramic substrate having a negative temperature coefficient of dielectric constant as an insulating layer layered on a luminescent layer. CONSTITUTION:A luminescent layer 13 is formed on an upper side of a ceramic substrate 12 and in the opposite side, a transparent electrode 14 is formed as a first electrode. Meanwhile, a back plate 17 as a second electrode is formed on the down side of the ceramic substrate 12. As an insulating layer, the ceramic substrate 12 is so prepared to have a negative temperature coefficient of dielectric constant therefore the dielectric constant of the ceramic substrate 12 having such characteristic of temperature coefficient of dielectric constant decreases as increasing the temperature. By this way, luminance of the device is suppressed from rising even at high temperature and the life of the device is elongated.
Patent JP-S59171125-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA YUTAKA
IPC: H01L21/306
Filed: 1983-03-17
Abstract: PURPOSE:To perform a uniform etching without detriment to electrical characteristics by a method wherein a plurality of square-shaped semiconductor pellets formed on the wafer having the face (111) as the main face are cut, and when the above cut face is processed using an alkali etchant, the cut face is set at 45 deg. against the lattice direction of the wafer. CONSTITUTION:A PNN<+> type wafer 11 is formed using an Si substrate having the face (111), and an Ni electrode 12 and a solder layer 13 are laminated on both front and back sides of said wafer 11. Then, the wafer 11 is formed into an individual pellet 16 by cutting it along the cutting line 15 which is set at 45 deg. against the orientation flat 14 of the face (100) or (110), which is in the direction of 45 deg. against lattice direction <110> and a lead 17 is attached to the layer 13. Subsequently, the above is soaked into a hot caustic soda aqueous solution, an etching is performed on the cut face of the pellet 16, under coating resin 18 is applied thereon, and molding resin 19 is coated on the whole surface.
Patent JP-H08214746-A (JP)
Title: Tool for tying fishing line
Inventor: ARAKAWA MAKOTO
IPC: A01K91/06
Filed: 1995-02-10
Abstract: PURPOSE: To provide a tool for tying a fishing line capable of simply tying a large number of snells to a fishing line and preventing the fishing line from breaking due to easy threading of the fishing line or snells by forming both ends of a cylindrical unit woven from a yarn made of a resin into fused ring units in order to prevent fraying. CONSTITUTION: This tool for tying a fishing line is obtained by fusing both ends 1b and 1b of a cylindrical unit 1 woven from a yarn (preferably a nylon yarn) made of a resin and forming both into ring units 5. The tool for tying is obtained by threading, e.g. a metallic rod through a hollow hole 1c of the cylindrical unit 1, preventing the hollow hole 1c from shrinking and further contact bonding frayed nylon yarns at both ends 1b and 1b with a heated iron, etc. Furthermore, e.g. an end of a snell without any fishhook is threaded through the hollow hole 1c of the cylindrical unit 1 to form the cylindrical unit 1 into a ring shape and a knot is then formed with the end of the snell and the intermediate part of the snell.  A connecting metallic fixture for the fishing line is then threaded through the cylindrical unit 1 formed into the ring shape in order to fix the snell to the fishing line.
Patent JP-S53130216-A (JP)
Title: Manufacture of uncalcined pellets
Inventor: FURUI TAKEO
IPC: C22B1/14
Filed: 1977-04-21
Abstract: PURPOSE: To make it possible to use a large amt. of specular iron ore in manufacture of uncalcined pellet by blending crushed limonite with specular iron ore under the proper conditions of components and water content and curing the granulated pellets in two steps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07229945-A (JP)
Title: Method for detecting floating of electronic parts due to vibration
Inventor: TSUCHIYA TOSHIHIKO
IPC: G01N29/12
Filed: 1994-02-17
Abstract: PURPOSE:To accurately detect the floating state of leads of electronic parts caused by defective soldering by applying vibtation including frequency components from low frequency band to high frequency band onto a substrate on which the electronic parts are mounted by soldering. CONSTITUTION:First, a set of X-Y unit is controlled to move a vibration detecting probe 40 and bring its tip into contact with a lead 28. Next, other X-Y unit is controlled to move a hammer 30 and hit a substrate 22, and vibration including various frequency components from low frequency band to high frequency band is given onto the substrate 22. At this time, when the tip of the hammer 30 is made of hard material such as metal, ceramic, etc., the vibtation having uniform frequency components up to high frequency band can be given. When the lead 28 is properly soldered, the frequency components including in the vibration of the substrate 22 is sufficiently transmitted from low frequency band to high frequency band onto the lead 28, while, when the lead 28 is floated due to defective soldering, a frequency component within a high frequency band, for example, one of 5kHz or more is hard to be transmitted to its clearance.
Patent JP-H01219451-A (JP)
Title: Control of electrically driven expansion valve of air conditioner
Inventor: TAKAGI KENICHI
IPC: F24F11/02
Filed: 1988-02-26
Abstract: PURPOSE:To make it possible to supply a refrigerant to suit a load in room, by correcting an error in valve opening through control means of an electrically driven expansion valve provided to control its valve opening by signals of valve opening setting device and initializer. CONSTITUTION:Opening of electrically driven expansion valve 4 is set by valve opening setting device 12 in accordance with a load in room detected through room temperature detector 11, and is controlled by control 13 of the said valve 4, which is simultaneously initialized through detecting start-stop conditions of compressor 1 by starting time detector 14 and through detecting compressor stop by compressor stopper 15 from the detection of start-stop conditions. Consequently, the opening and shutting operations of the electrically driven expansion valve 4 become frequent after initialization of the said valve made at the time when cooling or heating operation is started, but as the said valve is initialized when the compressor is shut off below room load setting, the initialization gets more frequent, which enables an error in the valve opening made by hysteresis of the said valve to be minimized.
Patent JP-2000201649-A (JP)
Title: Dermal metabolism accelerator and functional food
Inventor: URASHIMA KOJI
IPC: A23L23/10
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a dermal metabolism accelerator having accelerating action for synthesis of dermal collagen and turnover and useful for treatment of skin disease, etc., by including an edible gelatin (hydrolysate) having a prescribed range of isoelectric point and prepared from skin, bone and tendon of poultry. SOLUTION: This dermal metabolism accelerator contains an edible gelatin and/or its hydrolysate having 7-10 isoelectric point prepared from skin, bone and/or tendon of poultry such as a chicken. Preferably, the accelerator contains an edible gelatin (hydrolysate), carnosine (β-alanyl-L-histidine) and/or anserine (N-β-alanyl-1-methyl-L-histidine) and a weight ratio of (anserine/carnosine) is (>=1.2/1), and preferably 0.01-10 wt.% of the dermal metabolism accelerator is preferably contained in the accelerator to prepare a functional food.
Patent JP-H08240753-A (JP)
Title: Self-supporting type optical cable and dropping method
Inventor: ISHIKAWA HIROKI
IPC: G02B6/44
Filed: 1995-03-06
Abstract: PURPOSE: To provide a self-supporting type optical cable with which the efficient conduction of a dropping operation is possible and to provide a method for dropping using the self-supporting type optical cable. CONSTITUTION: This horseshoe type member 1 has an approximately horseshoe shape in section and is constituted integrally with a supporting wire 4. Plural coated optical fibers 2 are housed in the horseshoe type member 1. The aperture of the horseshoe type member 2 is provided with closing members 3 at suitable intervals to hold the coated optical fibers 2 housed in the horseshoe type member 2 so as not to sag outside. The coated optical fibers 2 which are to be dropped and are housed in the horseshoe type member 1 from the apertures between the closing members 3 are selectively drawn out at the dropping point and are laid as they are to a subscriber house. As a result, the workability of dropping is greatly improved.