baber/WOPTO huggingface dataset:
Patent JP-H072704-A (JP)
Title: Purification of acetylene gas
Inventor: OKAWA YASUHIRO
IPC: C07C11/24
Filed: 1992-03-16
Abstract: PURPOSE:To enable acetylene gas of stabilized performance to be purified safely and economically by such a means that, when both hydrogen phosphide and hydrogen sulfide as impurities in a crude acetylene gas are to be absorbed and removed using an aqueous solution of sodium hypochlorite, this aqueous solution is automatically injected and replenished using an effective chlorine concentration meter. CONSTITUTION:The circulating absorbing fluid in a packed column is partly drawn via the delivery piping of a circulating pump and introduced into an effective chlorine concentration meter to determine the effective chlorine content of the fluid automatically. A proper range of the effective chlorine content of the absorbing fluid has been stored in the concentration meter. When the above measurement comes to the lower limit of the above range, a quantitative pump for sodium hypochlorite injection is actuated to effect the upper limit of the effective chlorine content and then shutdown of the pump automatically. To activate the absorbing fluid, a pH meter is set along the identical piping line to ensure the fluid to maintain its optimal pH level automatically in a similar way to the case with the effective chlorine content.
Patent JP-2000040901-A (JP)
Title: Dielectric filter, dielectric duplexer and communication machine equipment
Inventor: TADA HITOSHI
IPC: H01P1/205
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric duplexer low in height, whose the characteristic is satisfactory and whose the work is easy and to provide communication machine equipment using the duplexer. SOLUTION: Resonator holes 22a-22d on a transmission filter-side, resonator holes 23a-23d on a reception filter-side, a resonator hole for input/output connection 24 and a ground hole 25 are formed in a dielectric block 21 in a line. An outer conductor 36 is removed in a C-form so that it surrounds respectively the resonator holes 22c, 22d and 24 and the ground hole 25 in an inner part 41 on the first end face 26 of the dielectric block 21, and a conductor non- forming part 43 is formed. A conductor pattern 44, which is left near the center of the conductor non-forming part 43 electrically connects the inner part 41 and an outer part 42, which are separated by the conductor non-forming part 43 and function as a micro inductance.
Patent JP-H0640-A (JP)
Title: Man-made gathering-place for lobster using super stiff-consistency concrete
Inventor: IRIKO KAZUO
IPC: A01K61/00
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a man-made gathering-place for lobsters having a proper tide in the man-made gathering-place, not releasing algae, seaweeds, etc., attached to the surface of the man-made gathering-place, preventing foreign enemies from entering the man-made gathering-place into which lobsters have entered, having enough space for lobsters to freely move, place for lobsters to hide themselves and sufficient strength in terms of structure. CONSTITUTION:Plural supporting stands 12a and 14a comprising super stiff- consistency concretes are inserted and fixed between plural similar super stiff- consistency concretes to form multistage formed materials 11 and 13. Hollow chambers 25 and 26 communicated with a tide along a straight line opposing to the interior of the formed materials are made. An opening part 11a for lobsters to enter the hollow chambers is set approximately at the central position of the lowermost stage of the formed material and a dimension S1 in the vertical direction approximately at the central position of the hollow chamber part is made approximately twice as long as a dimension S2 in the vertical direction of a window opened and formed on mutually opposing faces of the man-made gathering-place to give a man-made gathering-place for lobsters.
Patent JP-H07315962-A (JP)
Title: High strength color finishing method of concrete floor
Inventor: MENJO AKIRA
IPC: E04F15/12
Filed: 1994-05-23
Abstract: PURPOSE:To provide a high strength color finishing method of concrete floor satisfying durable condition necessary to be used for a floor of a food factory or the like, free from the generation of stripping and mottled color, showing nice appearance and low in cost. CONSTITUTION:A thick resin mortal layer is formed by spraying a pure acrylic emulsion on the surface of the deposited concrete, uniformly mixing by a uniformalizing tool and kneading. Next, a colored powder of a cement mortal based hydraulic inorganic material containing a coloring material is sprayed and uniformly mixed by the uniformalizing tool. Next, the desired concrete floor for the food factory having nice appearance and provided with various durable condition is formed by finishing the surface into fine plane and aging with a vinyl sheet.
Patent JP-S60253012-A (JP)
Title: Magnetic head for serpentine recording
Inventor: HASEGAWA TOMOJI
IPC: G11B5/265
Filed: 1984-05-30
Abstract: PURPOSE:To provide a magnetic head which is made simple in construction, is omitted with one playback head and is reduced in cost by disposing erasing heads at both ends of a magnetic head, the playback head in the central part of the magnetic head and a recording head in the intermediate part of the erasing heads and the playback head, respectively on one straight line. CONSTITUTION:A tape T is driven in an advance direction X and after the already recorded signal S is erased by the erasing head 11, the fresh signal S is recorded to the tape by the recording head 12 then the freshly recorded signal S is reproduced by the playback head 13. The above-mentioned operation is repeated to EOT. The magnetic head 10 is moved and positioned in the direction perpendicular to the traveling direction of the tape T when the tape T arrives at EOT. The tape T is then driven in a retreat direction Y. The erasing head 11', the recording head 12' and the playback head 13 are used in this stage and the operation is made to the BOT. The head 10 is again moved in the direction perpendicular to the traveling direction of the tape T when the tape returns to the home position. The similar operation is repeated.
Patent JP-2000308115-A (JP)
Title: Mobile station radio communication system and mobile station position registering method
Inventor: MORITA NORITAKA
IPC: H04W60/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To match the positions of mobile stations by giving a mobile station side position registration request for transmitting a linear block information showing the travel block of a mobile station, position registration information containing a mobile identifier peculiar to the mobile station and a position registration request, permitting a base station to transmit a base station identifier to a center station, permitting a center control station to register the position of the mobile station and to transmit other base station information. SOLUTION: Respective mobile stations 3 or the like have peculiar mobile station ID numbers and respective base stations 9a or the like have peculiar mobile station ID numbers. A center controller 5 controlling the plural base stations 9a or the like communicates with the mobile stations 3 through the plural base stations 9a or the like. The mobile station ID number, the base station ID number, linear block information signals and position registration request signals are transmitted from the mobile stations to the center controller through the bass stations. Thus, the center controller registers the position of a train loading the mobile station to the position of the base station. The mobile station judges the base station moving next and sends the result to the mobile station.
Patent JP-H047920-A (JP)
Title: Receiver for mobile communication
Inventor: ONO SHIGERU
IPC: H04W76/00
Filed: 1990-04-26
Abstract: PURPOSE:To immediately operate an amplifier section at an allocated time and to reduce power consumption with intermittent reception of a digital linear modulation signal by using an amplification factor to its own just preceding channel to be stored. CONSTITUTION:A signal received by an antenna 1 is eliminated of noise other than a required hand at a BPF 2, the frequency is converted into an intermediate frequency band by a mixer 3 and the signal is amplified by an amplifier circuit 4. The amplification factor of the amplifier circuit 4 is controlled by a control circuit 7 so that the mean amplitude of its output signal is within a predetermined range. Moreover, the amplification factor at current time is stored in a storage circuit 8 and being revised every time when the amplifier is revised. The signal amplified by the amplifier circuit 4 is demodulated by a demodulation circuit 5 and outputted from an output terminal 6. The control circuit 7 references the content of the storage circuit 8 and uses it as the amplification factor to operate the amplifier circuit 4 immediately at a proper amplification factor.
Patent JP-H06296455-A (JP)
Title: Preparation of milk drink packed in air-impermeable container
Inventor: MIYATA YASUHIKO
IPC: A23C3/02
Filed: 1993-04-12
Abstract: PURPOSE:To prepare a mild drink packed in an air-impermeable container, having improved quality and preservable over a long period. CONSTITUTION:A raw milk is homogenized until the content of fat globule having diameter of <=1mum becomes about >=90% and sealed in a steel can. The canned milk is heated at about 123 deg.C for about 3.5 min. The treated milk is resistant to souring even by storing in a normal temperature atmosphere.
Patent JP-S63275240-A (JP)
Title: Simultaneous information notifying system
Inventor: TAKAMURA HIDEO
IPC: H04L12/18
Filed: 1987-05-06
Abstract: PURPOSE:To lighten the processing load of a central control unit by informing one information transmit command, to which a global terminal number meaning all terminals is designated, to a circuit for data communication, and transmitting the information to the individual terminals being communicating. CONSTITUTION:When the information is transmitted to all the terminals TENi-TENk, which are included in one communication circuit and are communicating, the central control unit CC informs one information transmit command, to which the global terminal number meaning all the terminals TENi-TENk is designated, to the circuit DLC for the data communication, without specifying a transmission terminal number, and the circuit DLC for the data communication analyzes the command, and transmits the information individually to the terminal, being communicating. Besides, at the time of the issue of the information transmission command, the circuit DLC for the data communication does not inform a signal from the terminals TENi-TENk not being communicating, to the central control unit CC, but transmits autonomously the information to the said terminal from its own circuit. Thus, the processing load of the central control unit can be lightened.
Patent JP-H02289752-A (JP)
Title: Method of forming protecting layer of roof water proofing layer and protecting layer structure
Inventor: TAJIMA EIICHI
IPC: E04D11/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a hard and well-drained protecting layer having good appearance and good walking property by laminating gravels the whole surface of which is covered with a reacting type synthetic resin adhesive on the upper surface of a roof waterproofing layer, and then solidifying the adhesive. CONSTITUTION:On the upper surface of a roof waterproofing layer 2 of a concrete building, gravels having grain sizes of about 5-25mm the whole surface of which is coated with a non-emulsion type epoxy, urethane or phenol, so-called reacting type, synthetic resin adhesivess solidified by reaction are laminated in an uniform thickness of about 20-100mm to form a gravel layer 3. As the adhesive 4 on the mutual contact surface of the gravels 3a is solidified, the gravels are mutually connected and fixed to form the hard gravel layer 3, and also an anhydrous void (water introducing passage) 5 is formed between the non-contact surfaces of the gravels 3a.
Patent JP-H09292359-A (JP)
Title: Column type flow electrolytic cell
Inventor: SUEOKA TETSUO
IPC: G01N27/28
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a column-type flow electrolytic cell, wherein an electrode can be easily taken out of an electrolysis cell used for a flow type electrolytic analysis device or the like and piping relation of an electrode rod and an insulating pipe is made smooth, even if the diameter of the insulating pipe is lessened. SOLUTION: This flow electrolytic cell makes a diaphragm of an insulating pipe 9 drilling a numerous of minute holes in the surface, longitudinally tightly fills the insulating pipes 9 with string-like formed carbon fibers 8 and connects an electrode terminal to the carbon fibers from the outside. In this case, a through hole 21 reaching a liquid flow passage from the outside is formed in the substantially longitudinal center of the insulating pipe 9 to engage and fix a carbon electrode 22 as electrode material in the through hole 21. In the column-type flow electrolytic cell, one end of a lead 23 is connected to the electrode material, and the inside face of the electrode material and the carbon fibers 8 are electrically connected to each other. A circular arc part 22a is formed on the surface part facing the liquid flow passage in the inside of the electrode material.
Patent JP-H02291253-A (JP)
Title: Cultivation of cell and device therefor
Inventor: YOSHIDA HAJIME
IPC: C12M3/00
Filed: 1989-05-01
Abstract: PURPOSE:To culture cell especially having using amount-reducing effect of serum component in culturing solution by cycling a cycling and culturing solution to culturing vessel into first space of culturing solution-treating vessel having a built-in dialysis membrane and cycling fundamental culturing solution into second space separated from the first space with the dialysis membrane. CONSTITUTION:In a culturing solution-treating vessel 5 having a built-in dialysis membrane connected to a culturing vessel 1 having continuous cycling means 4 of culturing solution, the culturing solution is sent to first space of said treating vessel 5 from a culturing solution pool 3 through the culturing vessel 1. On the other hand, fundamental culturing solution is sent to second space of the treating vessel 5 from a fundamental culturing solution pool 9 by a fundamental culturing solution-cycling means 7 and changing of low molecular weight components, that is, removing of effete matter and supplying of nutrient, is performed by dialysis. Then, said culturing solution is again returned to the solution pool 3. In said process, returning of used fundamental culturing solution into the solution tank 9 and reusing until deterioration are also possible. By said method, using amount of serum component is reduced, product is obtained in a higher concentration and simultaneously high productivity is obtained in cell cultivation.
Patent JP-H01279309-A (JP)
Title: Paddle power unit for solar battery of partial shunt system
Inventor: OSAKO TOSHIKI
IPC: G05F1/67
Filed: 1988-05-02
Abstract: PURPOSE:To decrease the number of series cells connected to a shunt element and to reduce the heating value of this element in the daytime (at high temperatures) for a solar battery set to an artificial satellite by limiting the voltage level via a voltage limiter when the high voltage is generated right after the dawn (at low temperatures). CONSTITUTION:An upper solar battery paddle (upper SAP) 10 is clamped by the Zener voltage Vz of a voltage limiting Zener diode 24 right after the dawn (at low temperatures). The clamp voltage is slightly less than the bus voltage VB and a lower SAP 12 has its working point within a low voltage range. Thus the voltage control is attained with erasion of the shunt power of slight amount. While the output voltage of the SAP is reduced due to the SAP temperature characteristics at the subsequent high temperatures. Then the working point of the SAP 10 drops less than the voltage Vz. Under such conditions, the voltage control is possible with the control power of a small amount during the sunshine owing to a small number of series cells of the SAP 12.
Patent JP-H04336534-A (JP)
Title: Bounce strobo device
Inventor: INOUE AKIRA
IPC: G03B7/16
Filed: 1991-05-14
Abstract: PURPOSE:To control the strobo light in the proper bounce angle and the proper radiation angle by obtaining the measurement value for each photographed body in order to properly carry out light exposure when a plurality of photographed bodies in each different distance are bounce-photographed. CONSTITUTION:Each photographed body distance between a camera and a plurality of photographed bodies is measured by an La measuring part 15, and the reflecting body distance between the camera and a reflecting body which reflects the strobo light towards the photographed body is measured by an Lb measuring part 16. The bounce angle and radiation angle of a strobo luminous part 12 which radiates the strobo light to a photographed body in a plurality of photographed body distance are calculated in a theta calculation part 20 and a phix calculation part 21, by using the photographed body distance and the reflecting body distance. According to the calculated bounce angle and the radiation angle, a light emission angle control part 23 and a radiation angle control part 24 control the strobo luminous part 12, and a plurality of photographed bodies are light-exposed nearly uniformly.
Patent JP-H11304101-A (JP)
Title: Waste heat recovery boiler and operating method thereof
Inventor: ISHIKAWA KANJI
IPC: F22B1/18
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a drainage control and piping system arrangement in which water hammer is prevented at the time of drainage during banking or restart of a waste heat recovery boiler. SOLUTION: At the time of drainage during hot banking, for example, difference between the steam pressure (pressure gauge 15) in the outlet steam pipe 10 of a superheater and the steam pressure (pressure gauge 14) in a steam drum 14 is operated. When the operated differential pressure reaches a set level, a drain valve 12 in the outlet steam pipe 10 of the superheater is opened so that steam is not entrained into the outlet steam pipe of the superheater at the time of drainage thus preventing water hammer.
Patent JP-S63274691-A (JP)
Title: Method and device for growing single crystal
Inventor: NAKAGAWA MASAHIRO
IPC: C30B29/48
Filed: 1987-05-01
Abstract: PURPOSE:To prevent the liberation of volatile components from the surface of a crystal by forming an atmosphere at the upper space of a main crucible with the high-dissociation pressure compd. in an auxiliary crucible at the time of producing a high-dissociation pressure compd. single crystal by the Czochralski method. CONSTITUTION:A pressure vessel 13 and a vessel 5 are opened, a seed crystal 10 is fixed to an upper shaft 8, a raw solid compd. material is charged in the main crucible 1 and the auxiliary crucible 2, and B2O3 is charged in sealant storages 21 and 22. The vessel 13 is closed, the inside atmosphere is replaced by an inert gas, then the vessel 5 is closed, and heaters 6 and 27 are energized to liquefy the B2O3. In this case, since the crucible 2 is firstly heated to a high temp., the melt 4 is violently dissociated, the volatile component is liberated, hence the inner space S is filled with the volatile component, and the inert gas and the gaseous volatile component coexist in the space S. Seeding is carried out under such conditions, a single crystal is pulled up, and the dissociation of the gaseous volatile component from the crystal surface can be prevented.
Patent JP-S60256654-A (JP)
Title: Oil pressure controlling device for automatic transmission
Inventor: IIJIMA SHIYOUICHI
IPC: F15B11/08
Filed: 1984-05-31
Abstract: PURPOSE:To enable all hydraulic actuators to be returned to a neutral position when shifted to an N-range and remove possibility of being unable to restart by providing a control valve between each hydraulic actuator and each pair of solenoid selector valves. CONSTITUTION:Control valves 45-47 are provided in connecting circuits between hydraulic actuators 41-43 and pairs of solenoid selector valves 31-36 respectively. A pair of valve bodies 52, 52 between which a spring 67 is interposed, are provided in each of these control valves 45-47. Normally, the valve body 52 is opened against the spring 67 by means of oil pressure from each of the solenoid selector valves 31-36, to operate each of the hydraulic actuators 41-43. On the other hand, when a spool 2 is moved to a neutral position N, the spool 2 cut off the feeding of oil pressure to each of the solenoid selector valves 31-36. And, the pressure oil is fed to a passage 28 to operate each of the valve bodies 52. Thus, the pressure oil is arranged to act on the both end chambers 57, 63 of each of the actuators 41-43, to forcibly return the actuators to a neutral position.
Patent JP-H09290136-A (JP)
Title: Method for cleaning of exhaust gas and apparatus therefor
Inventor: KATO YASUYOSHI
IPC: B01D53/86
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for over-all cleaning of exhaust gas wherein not only a high denitrification rate and a longer life of activity of a denitrification catalyst but also a high dust removing rate and a high desulfurization rate are realized by using a catalyst-carrying bag filter. SOLUTION: An oxidizer (HNO3 , etc.) fed into exhaust gas oxidizes a part of NO included in the exhaust gas by bringing it into contact with NO to form NO2 and it is changed into harmless nitrogen and water by the reaction equation (NO+NO2 +2NH3 →2N2 +3H2 O) and this reaction exhibits extremely high reaction speed in comparison with the reaction of NO and NH3 being the ordinary denitrification reaction and the necessary amt. of the catalyst for obtaining the same denitrification rate as the conventional one is 1/4-1/5. In addition, as the reaction speed of the above described reaction is not decreased even when the component of the denitrification catalyst is changed into its salts, it is hardly influenced by acidic gas. A bag filter has dust removing action. In case of the exhaust gas contg. acidic gas, an acidic gas oxidizer (CaCO3 ) is fed into the exhaust gas.
Patent JP-S63275673-A (JP)
Title: Resin composition for coating
Inventor: KONNO EIJU
IPC: C09D163/00
Filed: 1987-05-07
Abstract: PURPOSE:To provide the title compsn. which exhibits excellent workability in application, storage stability and weather resistance and which comprises a particular vinyl polymer and an epoxy compd. CONSTITUTION:A carboxyl-contg. vinyl monomer (e.g., acrylic acid) is reacted with a halogenated silane compd. (e.g., triethylchlorosilane) in the presence of a hydrochloric acid trapping agent (e.g., triethylamine), thereby obtaining a vinyl monomer (a) of the formula (wherein R1-R3 are each H, an alkyl, phenyl, or an aryl) having at least one unsatd. double bond and at silyl ester group per molecule. 1-100wt.% component (a) is copolymerized with 99-0wt.% copolymerizable vinyl monomer (b) other than component (a) (e.g., methyl (meth) acrylate), thereby obtaining a vinyl polymer (A) having a no. average MW of 1,000-50,000. Component (A) is mixed with an epoxy compd. (B) (e.g., ethylene oxide) in an carboxyl group to glycidyl group equivalent ratio of 1/0.2-1/3.