baber/WOPTO huggingface dataset:
Patent JP-S5520649-A (JP)
Title: Biological treatment method of waste water
Inventor: NAKAMURA KAZUNORI
IPC: C02F3/34
Filed: 1978-07-29
Abstract: PURPOSE: To enhance treatment efficiency and reduce the amount of excess sludge formation by subjecting the organic-contained waste water such as waste water of brewing etc. to bacteria treatment in the absence of protozoa to oxidation-decompose the organic substances and convert them to non-cohesive bacteria then subjecting the waste water to adhesive protozoa treatment, etc. in the absence of non-adhesive protozoa.  
     CONSTITUTION: The treating waste water 7 containing organic substances enters the first treating tank 1, where it is contacted with the air from an aerating pipe 5. Here, the organic substances are oxidation-decomposed by bacteria and are converted to non-cohesive bacteria. Next, the waste water 8 which does not contain sludge and contains dispersed bacteria enters the second stage treating tank, where it is contacted with the air from an aerating pipe 6 in the presence of the sludge composed of the adhesive protozoa aggregates returned from a precipitating tank 3. Here, the bacteria in the waste water are converted to the adhesive protozoa, whereby sludge is formed. The treated waste water 9 is admitted into the precipitating tank 3, where the sludge components are sedimented and separated and are then returned to the tank 2 via line 11. Part thereof are extracted as excess sludge and the waste water 10 is discharged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05261598-A (JP)
Title: Device for dehydrating and transferring screen scum
IPC: B30B9/06
Filed: 1992-03-19
Abstract: PURPOSE:To surely discharge screen scum from the duct discharging hole even if the screen scum is transferred in the pressurized state. CONSTITUTION:A pressurizing dehydration means constituted mainly of a reciprocating plunger 32b having required diameter and a required head is provided at the lower end of a dehydrated screen scum transferring duct 5. The advancement of this plunger 32b and the oscillation of a back pressure plate 6 are combined so that the screen scum is pressurized and dehydrated, and the plate 6 is provided freely oscillatably to the duct 5. A breaker 8 is provided to the screen scum discharging part of the transferring duct.
Patent JP-H03290791-A (JP)
Title: Loading device for automatic vending machine
Inventor: MINAMIZAWA HAJIME
IPC: G07F9/00
Filed: 1990-04-09
Abstract: PURPOSE:To supplement merchandise efficiency into the inside of a housing column with little labor by supplying the merchandise to a conveyer so that the merchandise can be transported upward through the conveyer and automatically loaded to a throw in hole. CONSTITUTION:An opening/closing door is opened, the packaging box of merchandise (a) is placed on the front side of the body of the machine, the merchandise (a) is successively taken out of the packaging box, and the, the merchandise (a) is successively supplied to a traveling conveyer 18. When the conveyer 18 reaches the uppermost step, the merchandise (a) is discharged from the inside of the conveyer 18, and loaded through a throw in hole 7 to the inside of a housing column 5. Thus, with little labor, the merchandise (a) can be efficiently supplemented by being loaded into the housing column 5.
Patent JP-H06278523-A (JP)
Title: Lighting circuit of vehicle cornering lamp
Inventor: KOSE KIMIYASU
IPC: B60Q1/18
Filed: 1993-03-29
Abstract: PURPOSE:To enable cornering lamps provided on both sides of a vehicle to be lit, in a vehicle provided with cornering lamps, when the vehicle is travelled at night with head lamps lit in the high beam. CONSTITUTION:In a vehicle provided with cornering lamps 1, 2 that are lit simultaneously with the lighting of a turn signal lamp, the normally open contacts 24, 25 of relays 18, 19 which are turned on when head lamps are lit in the high beam are connected in parallel with the normally open contacts 8, 9 of the relays 6, 7, of the cornering lamps 1, 2. When the head lamps are turned on in high beam, the cornering lamps 1, 2 on both sides of the vehicle are simultaneously lit.
Patent JP-S61254221-A (JP)
Title: Apparatus for removing co2
Inventor: HIRAO MASASHI
IPC: B63G8/36
Filed: 1985-05-02
Abstract: PURPOSE:To enhance heat recovery efficiency, by mounting a heat exchanger for preheating water supplied to a steam generator for generating steam for desorption by the gas led out from an adsorbing tank. CONSTITUTION:At first, air is passed through an adsorbing tank 1 to adsorb CO2 and steam is flowed to an adsorbing tank 2 to desorb CO2. Subsequently, the rising in the temp. of steam is detected by a CO2 temp. detection sensor and an automatic change-over valve is controlled by a controller to change-over the adsorbing tank 1 and the adsorbing tank 2. When CO2 is detected by a CO2 concn. detection sensor, the automatic change-over valve is controlled in the same way to recover CO2 in a CO2 recovery tank 6'. Because the temp. of an adsorbent is high at the initial period of adsorption, treated gas is exhausted in a high temp. and high humidity state and heats the water flowing through a water feed pipe 21' in a heat exchanger 28 while the heated water is sent to a steam generator 23.
Patent JP-S5428155-A (JP)
Title: Production of optical cable
Inventor: YONECHI SHINICHI
IPC: H01B11/00
Filed: 1977-08-03
Abstract: PURPOSE: To obtain an optical cable of sufficient cushioning effect and superior quality by serially performing winding of reinforcing wires to a high tensile strength wire and twisting and assembling optical fiber core wires. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11298185-A (JP)
Title: Transparent electromagnetic wave shielding material and its manufacture
Inventor: NISHIDA MASAHIRO
IPC: H05K9/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To improve shielding property and transparency by laminating a black layer composed of metal oxide or metal sulfide and a metal thin film layer in order, into an electromagnetic wave shielding pattern shape, on a transparent substratum. SOLUTION: A resist layer having a reverse pattern of an electromagnetic wave shielding pattern shape is formed on a transparent substratum 1. For the transparent substratum 1, transparent material such as glass and acrylic resin is used. A metal thin film layer 3 is formed on the whole surface of a black layer 2 composed of metal oxide or metal sulfide. The resist layer is eliminated together with the black layer 2 and the metal thin film layer 3 which are laminated on the resist layer. Since electromagnetic wave is shielded by the metal thin film layer 3 having the electromagnetic wave shielding pattern shape excellent in conductivity, electromagnetic wave shielding property is improved. By laminating the black layer 2 below the metal thin film layer 3, a transparent board side of a conducting part shows black color, so that metal reflection is not generated and transparency is also excellent.
Patent JP-H08286897-A (JP)
Title: Program editing device having hierarchical structure display function
Inventor: KOJIMA MASAHIKO
IPC: G06F11/28
Filed: 1995-04-19
Abstract: PURPOSE: To provide a program editing device displaying a source program hierarchically based on a structure analysis result such as each function and each procedure when the source program is displayed and edited. CONSTITUTION: The program editer used for editing such as generating and correction of a source program is provided with a structural processing section 5 extracting a call section such as a call function described in the source program and a procedure definition section to analyze the source program structurally, a management table 7 managing the position information obtained by the analysis, and a control section 4 controlling the entire editer so as to window-display the procedure definition section on request together with a source screen being displayed based on position information managed by the management table 7 when the source program is displayed and the display of the procedure definition section of a call function or the like is requested while designating a call section of any call function or the like being displayed.
Patent JP-S58211240-A (JP)
Title: Keyboard encoder
Inventor: NAITOU FUMINORI
IPC: H03M11/02
Filed: 1982-06-01
Abstract: PURPOSE:To prevent a malfunction due to overlap folding of a key, by dividing an any key-down signal for recognizing the depression of a key into a typer key- down signal and a non-typer key-down signal by a typamatic key and a nontypamatic key, and outputting it. CONSTITUTION:A depressed position signal of a key switch 1 place like a matrix is inputted to an encoder 2, and a data bit is outputted to a data bit line 4 and is inputted to a control part 3. At the same time, a strobe signal is outputted to a strobe signal line 5, and also a difference of a typamatic key and a nontypamatic key is discriminated from its storing position. Subsequently, a key-down signal is divided and outputted to a typamatic key-down signal line 6 and a nontypamatic key-down signal line 7, and generation of a malfunction due to overlap-patting of the typamatic key and the nontypamatic key is prevented.
Patent JP-H06291971-A (JP)
Title: Print control method and device for microfilm reader
Inventor: HIDESHIMA TAKAHIRO
IPC: H04N1/38
Filed: 1993-03-30
Abstract: PURPOSE:To set all magnified projection pictures within a display range of a screen without excess increase of the screen, to extract only a required picture when plural pictures are included in the display range of the read picture or part of the picture is deviated from the display range, to erase undesired picture and a picture whose part is missing together with a black frame and to print out the picture in response to a size of the print paper while magnifying the picture at maximum. CONSTITUTION:While a reduced picture of a microfilm 10A is projected onto a screen magnified at a low magnification than a decoding magnification to magnify the original size, the black frame 22A is detected from an array of picture elements represented by reading the projected picture of the screen and binarizing it, and when the read projection picture includes the black frame 22A of the plural pictures, the other picture is corrected into the black frame 22A except one or plural selection pictures, the corrected black frame 22A is erased, and the selected picture 12C is printed out while being magnified fully up to the maximum size able to be set on the print paper 18A and the printed out thereon.
Patent JP-S61249348-A (JP)
Title: Egg confectionery and production thereof
Inventor: NOMIZU HIROO
IPC: A23L29/20
Filed: 1985-04-30
Abstract: PURPOSE:To promote the reutilization of hen's eggshell and obtain an egg confectionery having the same feeling as that hen's egg, by discharging the contents from holes perforated at the top and bottom of a disinfected hen's egg by a special method without breaking the shell, and injecting a fluid confectionery into the shell. CONSTITUTION:A natural hen's egg is first disinfected, sterilized and washed, and holes 3 are perforated at the top and bottom thereof by laser beams, etc. Air is then injected from one hole 3 thereinto, and the contents of the hen's egg are discharged from the other hole 3 by the pressure of the air. The interior of the emptied eggshell 1 is washed and dried. A confectionery 2, e.g. jelly or chocolate, is finally injected into the eggshell 1, and hardened to stop up the holes 3 with a seal 4, etc., to give the aimed egg confectionery.
Patent JP-H01265671-A (JP)
Title: Gain control method for video signal
Inventor: SEKIGUCHI MASAO
IPC: H04N5/16
Filed: 1988-04-15
Abstract: PURPOSE:To use a multiplier with a few bit number by adding a multiplied video signal being subjected to multiplication of a gain coefficient and a subtraction pedestal signal being the result of subtracting a multiplied pedestal signal subjected to multiplication of a gain coefficient from a pedestal signal. CONSTITUTION:A video signal A inputted to the 1st input terminal 1 is multiplied with a gain coefficient G given from an external CPU by a multiplier section 2 and a multiplied video signal is obtained. Then a substraction pedestal signal being the result of substracting the multiplied pedestal signal being the multiplication of the gain coefficient G from a pedestal signal P of the signal A is inputted to the 2nd input terminal 2. Then the multiplied video signal and the subtraction pedestal signal are added by an adder section 4 and an output video signal is outputted from an output terminal 5. Thus, no subtraction section is required to attain the gain control, then the multiplier used as the multiplier section is enough to have a few bit number and the economy is improved.
Patent JP-S60237738-A (JP)
Title: Digital signal transmission device
Inventor: AKAGIRI KENZOU
IPC: H04B14/04
Filed: 1984-05-11
Abstract: PURPOSE:To reduce noise energy and to improve an apparent S/N ratio by suppressing low-frequency noises during the input of an intermediate-frequency signal and utilizing masking effect effectively. CONSTITUTION:A digital PCM signal is supplied to the input terminal 1 of the encoder of an audio bit rate reduction system and a high-frequency signal is emphasized by a pre-emphasis circuit 2, whose output is inputted to a multiplexer 3, in-block maximum detecting and comparing circuit 4, and differential processing circuit 5. The differential data signal from this circuit 5 is supplied to the comparing circuit 14. The output of this circuit 4 is applied to a mode selection adaptive information calculating circuit 11. The output of this circuit 11 is inputted to a mode switching circuit 12, the multiplexer 3, a black unit adaptive processing circuit 13, and an error feedback circuit 17. Then, low- frequency noises during the input of the intermediate-frequency signal are suppressed to utilize the masking effect effectively, and noise energy is reduced to improve the apparent S/N ratio.
Patent JP-S62252057-A (JP)
Title: High output low pressure mercury lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/20
Filed: 1986-04-25
Abstract: PURPOSE:To prevent the light absorption owing to the attachment of mercury oxide to the tube wall, and improve the light output maintaining rate, by making the temperature of the tube wall in the operation at 400 deg.C or higher. CONSTITUTION:This lamp consists of a quartz tube 1, and at the both ends are connected electrode mounts where a tungsten filament 3 with an electron emitting substance 2 applied as a carbonate is connected. After the inside of the tube is made vacuous, the whole tube is heated and degased, and then, electron emitting substances such as oxides of Ba, Sr, and Ca are formed on the tungsten filament 3 by the resistance heating of applying a current to the filament 3. After that, about 400 Pa of neon gas which is to be the ignition gas is sealed through an exhaust pipe, furthermore, about 20 mg of mercury is sealed, and then the exhaust pipe is sealed up airtight. While the tube is operated by the input 4 W/cm or more, the luminous quartz member is covered by a heat insulating quartz tube, and heating wires are wound around the luminous quartz member at a level not to reduce the light output too much. Then the operation is started keeping the operational temperature of the luminous member at 40 deg.C or more and the temperature of the tube wall of the lamp at 400 deg.C or higher.
Patent JP-S5618241-A (JP)
Title: Defrosting control apparatus
Inventor: FUJIEDA HIROSHI
IPC: F24F11/02
Filed: 1979-07-24
Abstract: PURPOSE: To suppress the generation of a cold draft of an air conditioner that uses refrigeration cycles, by minimizing the decrease of temperature in the space used during the defogging of a heat source side heat exchanger.  
     CONSTITUTION: When frost forms on a heat exchanger in a heat source side unit 2, a deicer 204 is actuated to start the defrosting operation, and at the same time a relay 108 in a use side unit 1 is energized to close its contact to energize a relay 110, and to flow a current to an auxiliary motor 103 as well as to change over a use side fan motor 102 to its lower velocity. In parallel with the contacts of the relay 108 a thermostat 110 that can detect the use side heat exchanger temperature or the blow- off temperature is connected and is set such that it can close when the temperature is low. Thus the use side defrosting operation can be controlled. Further the heat exchanger temperature releases the forced condition at a sufficient higher status so that a cold draft will not be generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63258682-A (JP)
Title: Resin molding capable of imparting functional characteristic to surface and preparation thereof
Inventor: ITO KAORU
IPC: B05D7/02
Filed: 1987-04-17
Abstract: PURPOSE:To carry an active substance such as a lubricant, by embedding microporous beads in the surface part of a thermoplastic resin molded product at a depth equal to or less than the particle size thereof to form the resin molded product capable of imparting functional characteristics to a surface. CONSTITUTION:Microporous beads are adhered to the surface of a thermoplastic resin molding whose surface is melted under heating. Next, the surface of the molding is heated and pressurized and the microporous beads are embedded in the surface of the molding at a depth equal to or less than the particle size of the beads to prepare a resin molding capable of imparting a functional characteristic to a surface. As the thermoplastic material, there are polyacetal, polyamide, polyethylene or the like and the microporous beads have a pore volume of 0.1-2.0ml/g, an average pore size of 10Angstrom -10mum, a bead average particle size of 1-4,000mum and an amorphous or almost grobular shape.
Patent JP-S59219673-A (JP)
Inventor: HASHIMOTO MASUMASA
IPC: F25B33/00
Filed: 1983-05-27
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-S5218483-A (JP)
Title: F-cont. cation exchange resin membrane
Inventor: UKIHASHI HIROSHI
IPC: C08J5/22
Filed: 1975-08-05
Abstract: PURPOSE: An ion exchange membrane of uniform exchange capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02274890-A (JP)
Title: Production of rare earth element alloy
Inventor: TODE TAKASHI
IPC: C25C3/34
Filed: 1989-04-14
Abstract: PURPOSE:To easily produce a rare earth element alloy at a low cost by supplying the oxides of rare earth elements having a specified composition into the electrolytic bath consisting of the fluorides of rare earth elements, LiF and BaF2, and having a specified composition and carrying out electrolysis. CONSTITUTION:The oxides of rare-earth elements consisting of <=20wt.% of the oxides of heavy rare earth elements and 80 to 100wt.% of the oxides of light rare earth elements are supplied into the molten-salt electrolyte bath consisting of 100 pts.wt. of the rare earth elements consisting of 2 to 30wt.% of the fluoride of a heavy rare earth element and 98 to 70wt.% of a light rare earth element, 10 to 60 pts.wt. of LiF and 0 to 60 pts.wt. of BaF2, and electrolysis is carried out. Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y are exemplified as the heavy rare earth elements, Nd is mainly used as the light rare earth elements, and La, Ce, Pr, Pm and Sm are also used. A metallic-rod cathode of Mo, etc., and an anode of graphite are appropriately used as the electrolytic electrodes. The fluorides are simultaneously electrolyzed by this method, and a rare earth element alloy appropriate as the material for a magnet alloy, etc., is advantageously obtained without any trouble in the device and operation.
Patent JP-H09276744-A (JP)
Title: Cyclone type dust collector equipped with flow rate adjusting mechanism
Inventor: MUKAI HAJIME
IPC: B04C5/13
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone device in which the flow rate of an introduced gas flow is increased, consequently even fine contained dust is given with centrifugal force and which is excellent in dust collecting efficiency by providing a gas introducing part for making dust containing gas a swirlling flow, a main body part for receiving the swirlling flow to separate the contained dust, and discharging it to the outside through a discharge pipe in the central part, and a dust collecting part for storing the separated dust. SOLUTION: A flow rate adjusting mechanism 7 is constituted of a slide pipe 10 in which a discharge pipe is subjected to vertical motion adjustment by an adjusting screw 13 energized by a spring 12, and also plural straightening blades 14 forming guide grooves for guiding the swirlling flow to the body part 3 are fitted on the slide pipe 10 in the lower area of a gas flow introducing part 1. A gas outlet 16 formed in the head part of a guide groove 14 is made to face into the main body part 3 to adjust the area of the gas outlet 6 by the vertical motion adjustment of the slide pipe.
Patent JP-H02272169-A (JP)
Title: Water-stopping work using quick-setting material
Inventor: OKA MASATAKA
IPC: E04B1/682
Filed: 1989-04-14
Abstract: PURPOSE:To prevent the leakage of water during unhardened period by a method in which the water-leak portion of concrete is slightly cut off and coated with a liquid adhesive and a quick-setting powdery hardener. CONSTITUTION:Along the water-leak cracks 1 of concrete, a shallow V-shaped chipped face 5 is formed and impurities on the surface are removed. The surface is then coated with a liquid adhesive 2 and a powdery hardener 3 to be quickly solidified upon contact with the adhesive 2 is spread over the surface for solidification. The surface of the hardener 3 is further coated with the adhesive 2 and hardened. In case where water leakage occurs under the condition, the surface is tamped by hammer to harden the packed portion for water stopping. Damage to concrete by chipping operation can thus be prevented and water- stopping work can be attained quickly at low cost by using small amounts of water-stop agent.
Patent JP-H07304934-A (JP)
Title: Aqueous coating fluid and antistatic polyester film
Inventor: MIURA SADAMI
IPC: B32B27/00
Filed: 1994-05-09
Abstract: PURPOSE:To obtain an antistatic polyester film having a low surface resistivity even in a low-temp. atmosphere by providing an antistatic thin film on at least one side of a polyester film by using an aq. coating fluid contg. a particular polymer. CONSTITUTION:An antistatic polyester film comprising a polyester film and an antistatic thin film provided on at least one side of the polyester film by using an aq. coating fluid contg. a polymer having in its molecule a pyrrole ring and/or a substituted pyrrole ring (e.g. a polymer manufactured by polymerizing a (substd.) pyrrole monomer of the formula (wherein R1 represents H or an alkyl; and R2 to R5 represent each H or an alkyl, a carboxylic acid (salt) group, a group contg. a sulfonic acid (salt) group, a halogen-contg. group, an ester group, or an ether group). The aq. coating fluid is prepd. by dissolving the polymer in a solvent having a b.p. of 40 to 120 deg.C, mixing the resultant soln. with a non-solvent contg. water, and distilling off the solvent and the non-solvent other than water. This film is prepd. by coating a polyester film, before the completion of crystalline orientation, with the aq. coating fluid, drying the coating, and stretching and orienting the laminate.