baber/WOPTO huggingface dataset:
Patent JP-S574296-A (JP)
Title: Biochemical removing method of cod in waste water due to sulfur oxide
Inventor: NAGATA CHIYOUJIYU
IPC: C02F3/08
Filed: 1980-06-10
Abstract: PURPOSE: To prevent operating trouble by gypsum scaling and remove COD stably by using the gypsum produced at the removal of COD in waste water as a carrier, depositing cultured and propagated sulfur bacteria on this and using the same.  
     CONSTITUTION: The gypsum mud having beforehand been adsorbed with sulfur bacteria is added to an oxidation tank 1, and the waste water contg. sulfur oxides and Ca is passed at 2l/min rate for 60 days through a supplying port 4. The waste water supplied to the tank 1 contacts the gypsum particles, and is oxidized in a suspended state by the fluidization owing to the air flow blown through an air blow pipe 5. The sulfur bacteria adsorbed on gypsum particles are cultured and propagated by the sulfur oxides in the waste water as energy sources, thereby adsorbing and sticking on the gypsum surfaces. Upon completion of the oxidation, the greater part of gypsum particles contg. the sulfur bacteria propagated in the tank 1 settle in a settling tank 2, and return through a communicating port 3 below the tank 2 to the tank 1, thereby they are repeatedly used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0770911-A (JP)
Title: Far-infrared heating apparatus and heat-treatment of tufted raw fabric
Inventor: MORITA TOSHIO
IPC: D05C17/02
Filed: 1994-03-23
Abstract: PURPOSE:To provide a far infrared heating apparatus capable of uniformly and stably irradiating the transfer surface of a heating object with far infrared rays and uniformly heating the object at a high temperature. CONSTITUTION:A number of heat-dissipation pipes 11 are closely arranged parallel to the transfer face of a heating object 12, an end of each heat-dissipation pipe is connected to an air-supplying chamber 13 and the other end is connected to an air- exhaustion chamber 14. The air-supplying chamber 13 is connected to the air-exhaustion chamber 14 via a connection pipe 15 to enable the circulation of the exhaust gas. The combustion gas supplied from a combustion chamber 19 is mixed with the exhaust gas and introduced into the heat-dissipation pipe 11 to increase the velocity of the hot gas passing through the heat-dissipation pipe 11 and eliminate the temperature difference between the air-supplying chamber side 13 and the exhaustion chamber side 14 of the heat-dissipation pipe 11. The surface of the heat-dissipation pipe 11 is coated with a far infrared radiation coating, the heat-dissipation pipe 11 is heated with a mixture of the combustion gas and the exhaustion gas and the heating object 12 is heated by the far infrared rays radiated from the surface of the heat-dissipation pipe.
Patent JP-H05277251-A (JP)
Title: Game device
IPC: A63F7/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent such nonconformity that a game with a game machine is made continued under an abnormal state in which transfer of information between a storage medium processor and the game machine is disabled. CONSTITUTION:When the card-processor controlling board of a card processor and the intermittent terminal board of a pachinko playing machine are not connected to each other via wires, a voltage VL normally applied to a photocoupler 852 is no longer applied and a signal indicative of transmission being disabled is input to a game-controlling board 104 from an input circuit 854 for information about the connections of the card processor, and then the control of the game-controlling board 104 for the game of the pachinko playing machine is stopped and the game is disabled.
Patent JP-S5716545-A (JP)
Title: Guide bearing device for vertical shaft rotary electric machine
Inventor: TAKAHASHI SHINOBU
IPC: H02K5/167
Filed: 1981-05-25
Abstract: PURPOSE:To increase the supporting load of a guide bearing device for a vertical shaft rotary electric machine by forming a spherical surface at the end of an adjustment screw when a bearing metal is adjusted by the screw from the back surface, and forming a recess surface of large curvature on the back surface of the bearing metal, thereby preventing the wear and deformation of the contacting surface. CONSTITUTION:When a vertical rotary shaft 1 is supported by a bearing metal 2 of a segment type guide bearing and the metal gap is adjusted by an adjustment screw  5 from the back surface of the metal 2, the end 5a of the screw 5 is formed in a spherical surface, and a cylindrical recess 3a hving larger curvature than the end of the screw is formed on the back surface of an insert 3 contacted with the screw 5. In this manner, it can prevent the wear and deformation of the contacting surface of the screw 5 with the insert 3, can increase the supporting load of the bearing, and can prevent the increase of the metal gap due to ageing.
Patent JP-H04312188-A (JP)
Title: System for collecting data
Inventor: IWASHIMA ICHIRO
IPC: G06F12/00
Filed: 1991-04-11
Abstract: PURPOSE:To make a response by fixed time without depending on the complication and processing quantity of a registering means in a data base and to register data up to the present in the data base after restoration without stopping data collection even if the overflow of the data base occurs. CONSTITUTION:A data registering means and a data base registering means are provided by separating, the data registering means executes repetition endless times and the data base registering means starts at every fixed time so that data is collected by that time, is temporarily registered in a data file and organizes the data base.
Patent JP-H05276827-A (JP)
Title: Stem culm cutter
IPC: A01F29/02
Filed: 1992-04-01
Abstract: PURPOSE:To constantly maintain a tip at a blade part and not to drop the cutting quality even in progress of wear at the blade of a disc cutter in an agricultural stem culm cutter equipped with the disc cutter. CONSTITUTION:In a blade part 4b of a disklike main body 4a to be driven and rotated, a wear-resistant compound 5 is applied to one side 4c by welding or flame spray coating and a face 4d at the opposite side is shaped in a tapered slant face in such a way that the compound 5 is located at the tip 4e of the blade part 4b in the sectional view of the blade part 4b to constitute a disc cutter 4. A pair of rotary members 6 and 7 which are driven and rotated around a shaft center in parallel with the revolving shaft center of the disc cutter 4 and guide stem culm B to the blade part 4b of the disc cutter 4 are installed side by side at a given small interval and the blade part 4b of the disc cutter 4 is introduced between both the revolving rotary members 6 and 7.
Patent JP-H09241436-A (JP)
Title: Vulcanizable rubber composition
Inventor: ITO HIDE
IPC: C08K3/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a vulcanizable rubber composition excellent in extruding characteristic as well as strength characteristics. SOLUTION: This vulcanizable rubber composition is obtained by blending (a) 100 pts.wt. polymer component composed of 10-40wt.% an ethylenic unsaturated nitrile-conjugated diene-based highly saturated copolymer rubber having <=30wt.% content of a conjugated diene in the polymer chain with (b) 10-80 pts.wt. metal salt of an ethylenic unsaturated carboxylic acid and (c) 0.2-10 pts.wt. organic peroxide and (d) 20-80 pts.wt. silica having 50-400m<2> /g specific surface area absorbed by nitrogen (BET method).
Patent JP-S63242672-A (JP)
Title: Method for driving carriage of printer
Inventor: IINUMA HIROKAZU
IPC: B41J19/18
Filed: 1987-03-31
Abstract: PURPOSE:To realize not only the omission of a power source but also low cost driving, by a method wherein a stepping motor driving the carriage printer is subjected to two-phase exciting driving at the time of a usual printing speed and subjected to one-phase exciting driving at the time of a low printing speed by the voltage of the same power source. CONSTITUTION:Since a stepping motor performs the rotary motion synchronous to a clock pulse, said motor generally performs equal angular velocity motion when clock pulse frequency is high and a cycle is constant. Therefore, the two-phase exciting printing timing pulse in usual printing is made synchronous to the clock pulse of the motor to perform printing. The one-phase exciting printing timing position in low speed printing is relatively shifted by the 1/2 stepping angle of the case of usual printing. That is, by correcting a 1/2 pulse time in the equal angular speed motion, the printing position of one-phase two- phase exciting driving can be corrected. Further, even when an one-phase exciting printing timing pulse is made synchronous to the clock pulse of the motor, by correcting the two-phase exciting printing timing pulse by a 1/2 pulse, the printing position can be corrected.
Patent JP-S61237184-A (JP)
Title: Handwriting pattern input device
Inventor: TAKENOUCHI HIROO
IPC: G06K9/62
Filed: 1985-04-15
Abstract: PURPOSE:To execute a pattern input by an optional character size to the same output dot density by converting the dot density of an input pattern to a necessary output dot density. CONSTITUTION:When the pattern input surface of a panel 1 is depressed, an operating signal from a switch matrix is sent to a position detecting circuit 2 and the circuit 2 converts an input signal to position information and applies it to a controlling circuit 3. The circuit 3 is switched to the input mode of a reference pattern and a pattern data, based on an on/off signal, the position information corresponding to a start point of the reference pattern which is received at the start is stored in a register 4 and a difference value to the position information corresponding to an end point is stored as an input density in a register 5. Also, the dot density of an output pattern is stored in advance in a register 6. The circuit 3 executes the interpolation of the position information until the contents of an output position register 8 become equal to the present output position information, stores interpolating information in the register 8 and also gives it to an output circuit 9.
Patent JP-H11257556-A (JP)
Title: Reserve tank for oil pump
Inventor: HONAGA SUSUMU
IPC: B62D5/07
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the application of an excessive force to a nipple part where a collar for seal link holding is installed. SOLUTION: At the foremost end of a nipple part 11 formed integrally with reserve tank main body by a synthetic resin member, a stepped part 111 is provided along the whole periphery of the outer periphery. A seal ring 3 is installed there. A collar 2 having a flange 23 for seal ring 3 holding is installed at the inner diameter side of the nipple part 111. A slit 22 is provided at the cylindrical part 21 of the collar 2, and an excessive force is not applied to the above nipple part 11 when this collar 2 is installed. As a result, the generation of a crack and the like in the nipple part 11 is prevented.
Patent JP-H08244703-A (JP)
Title: Boxing device for article
Inventor: YAMAJI YASUHIKO
IPC: B65B35/40
Filed: 1995-03-10
Abstract: PURPOSE: To automate a boxing work of an article which is easy to spoil and has an irregular shape such as fruits and vegetables, etc. CONSTITUTION: Articles A arranged in a row are stored in a boxing frame body 2 which is formed of a bottom part sheet form bottom plate 3. After fitting the boxing frame body 2 in an empty box B, the sheet form bottom plate 3 is cut off, and the boxing frame body 2 only is pulled out from the empty box B. By doing so, the articles A on the bottom plate 3 together with the sheet form bottom plate are made to stay in the box for a boxing device.
Patent JP-H01251129-A (JP)
Title: Code setting method for kanji display terminal
Inventor: YUHATA KOUICHI
IPC: G06F3/12
Filed: 1988-03-31
Abstract: PURPOSE:To realize the application of a KANJI (Chinese character) printer device regardless of its maker by setting the KANJI OPEN/CLOSE code of the printer device and therefore setting the code again even with a printer having a different code. CONSTITUTION:At a KANJI display terminal the Baud rate, the format, etc., are set in a set-up mode set by a prescribed key operation at a keyboard part 6 and the information is displayed by exchange with the host side. A KANJI printer 8 is connected to the display terminal and the setting mode is set at the part 6 for the KANJI OPEN/CLOSE code of the printer 8. Then the code if required is set at the part 6 and stored in a code memory part 7. At printing the KANJI OPEN/CLOSE code of the printer 8 is read out of the part 6 and transmitted. Thus any type of a printer device is available.
Patent JP-H08301875-A (JP)
Title: Production of sodium gold thiomalate
Inventor: ODA MUNEHIRO
IPC: C07F1/12
Filed: 1995-03-10
Abstract: PURPOSE: To obtain in a single step a compound useful as an antirheumatic agent by reaction in an aqueous solution between thiomalic acid, sodium hydroxide and sodium chloroaurate. CONSTITUTION: First, a yellow transparent reaction liquor containing sodium gold thiomalate is obtained by reaction in an aqueous solution between (A) sodium chloroaurate, (B) the gold (III) in the component A is reduced into gold (I), and thiomalic acid acting as a ligand, and (C) sodium hydroxide, pref. at the molar ratio A/B/C of pref. (1:4:8). Secondly, the reaction liquor is added to ethanol to develop the sodium gold thiomalate as white precipitate which is then repeatedly precipitated pref. at least twice. Subsequently, the resultant precipitate is set to dryness and then dissolved in water and purified through an anion exchange resin column.
Patent JP-H02260873-A (JP)
Title: Picture processing unit
Inventor: SATOU TAKAKO
IPC: H04N1/46
Filed: 1989-03-31
Abstract: PURPOSE:To form a copy picture in which a prescribed area of an original is converted into a desired designation color in a short processing time by setting respectively a threshold level to a density data corresponding to each primary color of an input picture data and comparing each threshold level and each density data respectively. CONSTITUTION:A threshold level setting means 105 set threshold levels 16-18 with respect to R, G, B density data in an input picture data respectively. The density data 13-15 are compared respectively with respect to the se threshold levels 16-18 by comparison means 101-1-3, and when it is discriminated that each density data exceeds the corresponding threshold level, the output means outputs a picture data as a desired designated color data with respect to the color area of the picture set with the threshold level. Thus, a copying picture in which the color part of a picture desired to be converted is converted into a desired designated color based on the R, G, B density set by the threshold level is formed.
Patent JP-S5412900-A (JP)
Title: Input device for toll collection
Inventor: YOSHII TOSHINORI
IPC: G06Q50/00
Filed: 1977-06-30
Abstract: PURPOSE: To facilitate the operation so that elderly person may make input performance securely and easily by carrying out the input operation for ticket issuing signal and series ticket accepting signal with the manipulation of a handle oscillatably pivoted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06267302-A (JP)
Title: Head lamp
Inventor: SEKIGUCHI TSUNEO
IPC: F21S8/12
Filed: 1993-03-15
Abstract: PURPOSE:To generate no glare light without providing special means such as the improvement of machining precision or the intensification of selection by forming a reflecting mirror into a corrected reflecting surface increased with downward deflection toward the end sections of the horizontal side. CONSTITUTION:The parameter curve T for determining the deflection angle quantity when the deflection angle is applied to reflecting surface shapes R0-R5 is determined with the axis X perpendicular to the optical axis Z used as a reference, and it is set as a quadratic curve against the straight distance to the axis X. The deflection angle applied to the shapes R0-R5 is increased in the quadratic curve as the distance from the optical axis Z is increased. The center axis U when the deflection angle is applied is perpendicular to the optical axis Z, and it is set as the horizontal line passing through the focal point F of a parabola Q or the position where a low beam filament is provided. The shapes R0-R5 are rotated downward with the center axis U serving as the rotating axis based on the deflection angle quantity obtained by the curve. Corrected reflectors V0-V5 having a stronger forward bend as the distance from the optical axis Z is increased are obtained.
Patent JP-H03219884-A (JP)
Title: Diacetyl, acetoin fermentation with lactic bacteria
Inventor: KANEKO TSUTOMU
IPC: C12R1/46
Filed: 1990-03-29
Abstract: PURPOSE:To stably obtain diacetyl and acetoin at high concentration by adding iron porphyrin, etc., and a metal salt to a culture substrate containing a sugar source assimilable to lactobacillus, inoculating lactobacillus to the medium and culturing under aerobic condition. CONSTITUTION:A culture substrate containing a sugar source assimilable to lactobacillus (e.g. lactose) is incorporated with (A) 0.1-500muM (in terms of iron porphyrin) of one or more components selected from iron porphyrin, heme protein and animal tissue or blood containing iron porphyrin and (B) 0.01-10mM of a metal salt (e.g. CuCl2). A lactobacillus (e.g. Lactobacillus casei ATCC 334) is inoculated to the substrate and aerobically cultured under shaking or aeration.
Patent JP-S58195382-A (JP)
Title: Video signal processing circuit for picture printer
Inventor: UCHIDA SATORU
IPC: G06F3/153
Filed: 1982-05-11
Abstract: PURPOSE:To attain high speed processing of a video signal of a picture printer, by using an N-notation counter inputting a sampling pulse satisfying the relation of P<=MXN, where P is the number of sampling points as per one horizontal effective period, as the count input, and an M-notation counter presettable taking the output of the N-notation counter as the input. CONSTITUTION:When a vertical synchronizing signal in a video synchronizing signal 9 is detected, a main controller of the picture printer having a video signal processing circuit latches a data corresponding to the sampling section to be sampled in a preset data latch 4. A sampling timing circuit 5 picks up an output of a sampling signal oscillator 1 when a borrow output is set on and generates N-set of shift pulses 7 to shift a shift register group 6. A video signal 15 picked up from a video signal source 8 with a video signal separation circuit 11 is split into k-set of voltage levels at a level detector 12, inputted to a data encoder 13 as k-set of binary signals and converted into n-bit of binary codes required for the picture printer.
Patent JP-H11279217-A (JP)
Title: Transition metal compound, catalyst for polymerization by using the same, and production of polymer by using the catalyst for polymerization
Inventor: INOUE TETSUYA
IPC: C08F4/6592
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer of a compound containing an ethylenic unsaturated bond, especially a styrenic polymer having a syndiotactic structure by a highly active catalyst. SOLUTION: This method for producing a polymer of a compound containing an ethylenic unsaturated bond, especially a syndiotactic styrenic polymer comprises using a catalyst comprising (A) a transition metal compound having one or more asymmetric condensed polycyclic cyclopentadienyl groups such as tricyclododecadienyltitanium trimethoxide, (B) (a) an oxygen-containing compound, (b) a compound capable of forming an ionic complex by reacting with the transition metal compound, or (c) a clay, a clayey mineral or an ion- exchangeable layered compound, and (C) optionally an alkylating agent.
Patent JP-H04313049-A (JP)
Title: Component measuring apparatus
Inventor: ISHIBASHI HITOSHI
IPC: G01N21/31
Filed: 1991-04-11
Abstract: PURPOSE:To make it possible to improve accuracy by the use of effective measurement even for the transmitted bundle of rays whose intensity is small by condensing the bundle of rays transmitted through a sample with an integrating sphere between the sample and an optical system. CONSTITUTION:An integrating sphere 3 for condensing the bundle of rays transmitted through sample S from a light source 1 is provided between the sample S and an optical system 4. The sample S is held with a sample holding part 2 comprising a container 2a made of quartz glass Bled a moving means 2b for moving the container in the vertical direction with respect to an optical axis P. The integrating sphere 3 condenses the most of the light, which is not condensed with only the for measurement passing the sample S and guides the light to the optical system 4. The sample S is moved in the light path wherein the bundle of rays passes with the means 2b, and averaging for removing the measurement errors caused h by the dispersion in density of the sample and the deflection of the sample is performed. Thus, the measuring accuracy can be improved.
Patent JP-S59204184-A (JP)
Title: Production of caprolactone
Inventor: MAKI TAKAO
IPC: C07D313/04
Filed: 1983-05-04
Abstract: PURPOSE:To produce caprolactone useful as a raw material of polymers and intermediate for organic syntheses, from an easily available raw material, in one step and high yield, by reacting adipoaldehyde-acid with hydrogen in vapor phase in the presence of a catalyst containing copper as an essential component. CONSTITUTION:Adipoaldehyde-acid obtained easily by the oxidation of cyclohexanone with oxygen is made to react with hydrogen in vapor phase in the presence of a catalyst containing copper as an essential component, preferably a multi-component catalyst containing copper and other elements especially chromium, manganese, barium, zinc, etc., thereby simultaneously proceeding the hydrogenation reaction and the cyclization reaction to produce caprolactone (6- or epsilon-caprolactone) at a low cost. The process does not necessitate the use of difficult to handle, hazardous and expensive peracid, and accordingly, does not produce a large amount of carboxylic acid as a by-product. The atomic ratio of copper to the other elements in the above multi-component catalyst is preferably 1 to 0.02-1.5.
Patent JP-S63242250-A (JP)
Inventor: TAKAYAMA NAOHIKO
IPC: A61F7/00
Filed: 1987-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04312424-A (JP)
Title: Vacuum cleaner
Inventor: NAKANO KOICHI
IPC: B01J20/10
Filed: 1991-04-11
Abstract: PURPOSE:To provide a vacuum cleaner breeding no mite and fungus with a simple structure. CONSTITUTION:A dust collecting chamber 3 formed on a main body 1, a moisture absorbent 10 provided in the dust collecting chamber 3, and switch valves 7, 8 arranged on the intake port 5 and exhaust port 6 of the dust collecting chamber 3 are provided, and the switch valves 7, 8 are opened when a cleaner is operated and closed while the cleaner is not operated. The moisture in the dust collecting chamber 3 is absorbed, and mites and fungi can be killed, and the vacuum cleaner mixed with no malodor in the exhaust caused by mites and fungi can be realized.
Patent JP-S63243861-A (JP)
Title: Aldehyde detecting sensor
Inventor: IMOTO TOMOSAKU
IPC: G01N27/30
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a detection sensor which is capable of detecting an aldehyde compd. by an ion sensitive field effect transistor (ISFET) as a differential output by forming a carboxyphthalocyanine base metal complex on an electrode of the ISFET. CONSTITUTION:This detection sensor is obtd. by forming the carboxyphthalocyanine metal complex on the electrode of the ISFET. For exam ple, a higher alkyl ester metal complex of phthalocyanine tetracarboxylic acid, the resultant reaction product of a styrene-2-vinyl pyridine copolymer and the carboxyphthalocyanine metal complex, etc., are used as the carboxyphtha locyanine metal complex. Iron, cobalt, copper, nickel, lead, etc., more preferably iron complex or cobalt complex are used for the metal complex. The formation of the thin film is executed by immersing the entire part of the ISFET except the contact parts thereof into an org. solvent soln. of the carboxyphthalocyanine metal complex and drying the same.