baber/WOPTO huggingface dataset:
Patent JP-S6178424-A (JP)
Title: Apparatus for removing nitrogen oxide in exhaust gas
Inventor: ARASHI NORIO
IPC: B01D53/94
Filed: 1985-04-30
Abstract: PURPOSE:To enhance reaction efficiency and to attain cost reduction, by arranging a catalytic reactor in a flue in a state divided so as to parallelly flow exhaust gas and injecting NH3 in the flue from plural places in the upstream side of said reactor. CONSTITUTION:Combustion exhaust gas heats the water pipe around the firing furnace 7 of a boiler and reaches an economizer 9 also used as a reactor through a flue 4 to be parallelly flowed into a denitration reactor 5 comprising a fluidized catalyst bed 6 where NOx is reduced. NH3 is injected from an injection nozzle 16 but, because directly enters the fluidized catalyst bed after mixing, the mixing of exhaust gas and NH3 is well performed. An ecomonizer heat transfer pipe 8 is arranged in the fluidized catalyst bed and uniformly heats said catalyst bed from the outside. A catalyst is supplied from a supply hopper 10 and taken out from a discharge pipe 13 while purified gas is exhausted from an outlet 17.
Patent JP-H08264477-A (JP)
Title: Method of improving dielectric strength of thin film
Inventor: YAMAGUCHI NOBUYUKI
IPC: H01L21/8242
Filed: 1995-03-27
Abstract: PURPOSE: To improve dielectric strength of a thin film by heating the thin film to temporarily melt an unstable part of an atomic bond in the thin film and stabilize the atomic bond at the unstable part of the atomic bond by performing ion implanting from the upper portion of a mask layer formed on the insulating thin film. CONSTITUTION: A wafer 4 where a mask layer is formed on an insulating thin film is fixed to a pedestal 2a of a disk 2, and the disk 2 is rotated at a high speed. With the rotation of the disk 2, the wafer 4 is irradiated with an ion beam 8 at a predetermined position whereby the wafer has electric charges and produces heat. Accordingly, temperature of the thin film is also raised, and hence an unstable part of an atomic bond Si-O in the thin film is temporarily melted to ensure stabilization of the bond. Once the ion implantation is finished, the temperature of the thin film is returned to about room temperature to eliminate the unstable atomic bond. As a result, dielectric strength of the thin film is improved.
Patent JP-S58210613-A (JP)
Title: Quartz tube for heat treatment furnace
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/31
Filed: 1982-06-02
Abstract: PURPOSE:To permit positive sealing and to achieve energy saving with a gas inlet part of simplified structure by a construction wherein gas inlets for guiding various gases are provided on the end and peripheral walls of a connector tube connected to the end of a quartz tube. CONSTITUTION:A branch tube part 11 is integrally formed on the inlet end side of a heat treatment part 10 of a quartz tube, and a connector tube 13 is connected to the branch tube part 11. A H2 gas conduit 16 is coaxially inserted through the center of an end wall 15 of the connector tube 13 to introduce H2 gas into the heat treatment part 10 through the H2 gas conduit 16. On the other hand, O2 gas is introduced into the connector tube 13 radially from an O2 gas conduit connector 18 provided on a peripheral wall 17 of the connector tube 13 and then guided into the heat treatment part 10 through a doghnut-like O2 gas flow passage 19 within the branch tube part 11. Thereby, both H2 gas and O2 gas are mixed with each other in the heat treatment part 10 to offer combustion gas. Thus, since only the single H2 gas conduit 16 is inserted through the end wall 15 of the connector tube 13 which constitutes the end wall of the quartz tube, it becomes possible to simplify the end wall 15 in its structure, machining as well as sealing which is advantageous in energy saving.
Patent JP-H11292470-A (JP)
Title: Self-propelled crane
Inventor: YAMAMOTO KATSUHIRO
IPC: B66C23/42
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled crane performing simple crane operation and hydraulic control in ensuring the high lift of a boom at the time of work, and foldedly housing an arm and the boom to suppress the protruded quntity of the boom from the front of a vehicle body at the time of travel. SOLUTION: In this self-propelled crane 1, by turning a boom 18 with a second fulcrum 11 as the center, also a second cylinder 19 with a third fulcrum 5 as the center by a first cylinder 15 through the flexible action of it, an arm 8 is given turning movement about a first fulcrum 7, consequently the boom and arm can be moved, between an housed position where the boom and arm are folded and fallen centered on the fulcrum 11 and an initial work position where the boom and arm rise, and when the boom and arm are fixedly connected in a condition where they are positioned at the initial work position, they can be integrally given turning movement about with the fulcrum 7 only by the flexible action of the cylinder 19.
Patent JP-H04218251-A (JP)
Title: Quadruple pole mass spectrograph
Inventor: MIISHI KOZO
IPC: G01N27/62
Filed: 1991-03-30
Abstract: PURPOSE:To electrically remove abnormality of a peak form in mass spectrum by impressing alternating current voltage having small amplitude frequency different from high frequency voltage upon a quadruple pole electrode while superposing upon direct current voltage in addition to the direct current voltage and the high frequency voltage. CONSTITUTION:Direct current voltage U and high frequency voltage Vcosomega are impressed between a pair of electrodes 1x in the X direction and a pair of electrodes 1y in the (y) direction, and in a high frequency electric source H, voltage is variable in parallel with a direct current electric source D, and a values U, V are varied along a locus 1 by means of a control device C. Amplitude Va of Vacosomegat of extremely small alternating current to be applied is an example of a circuit varied by means of Va=c (U-gV), and (c) is a constant. Furthermore, an output (U-gV) of an addition circuit IC3 is inputted to a multiplication circuit Q, and an output of an oscillating circuit in frequency omega' is also inputted to the multiplication circuit Q, and it is multiplied by the output of the oscillating circuit in the frequency omega', and an alternating current electric source is excited. Here, when the frequency omega' is set to be about 1/20 of the frequency omega and Va is set to be several volts, the bottom of a peak profile can be cut so that abnormality of the form can be removed.
Patent JP-S5319522-A (JP)
Title: Drive circuit
Inventor: SAKAMOTO SHIGETOSHI
IPC: H02M7/48
Filed: 1976-08-06
Abstract: PURPOSE: To reduce the consumed power in the drive circuit for supplying the current at the both ends to the load by the connection of the transformers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57207529-A (JP)
Title: Treating device for waste gas of combustion apparatus
Inventor: TACHIKAWA HAJIME
IPC: B01D53/34
Filed: 1981-06-17
Abstract: PURPOSE: To permit the use of a combustion apparatus easily under safe and comfortable environmental conditions by irradiating UV rays to filter media which suck up the deodorants provided in the waste gas passage of the combustion apparatus.  
     CONSTITUTION: Filter media 9, 10 are respectively impregnated with the 1st treating liquid 3 and the 2nd treating liquid 4 in tanks 5, 6 by capillarity, and are kept irradiated with the UV rays from a UV lamp 21. The waste gas 1 from a combustion apparatus is removed of harmful materials while it passes through the media 9, after which it is decomposed of odorous components while it  passes through the media 10. This gas is discharged as a deodorized and purified waste gas 2. The deodorants used in this waste gas treating device consist  essentially of, for example, Na 2 CO 3  and are added with H 2 O 2  soln. that decomposes CO 2  and CO, as an additive 11, and dichlorobenzene for deodorization,  as an additive 14. The liquid 17 is a liquid mixture of an aq. Na 2 CO 3  soln. and  H 2 O 2  soln. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62250761-A (JP)
Title: Information display system
Inventor: YANAKA KAZUHISA
IPC: H04M11/00
Filed: 1986-04-24
Abstract: PURPOSE:To use a card and to execute various services by writing the information on a card by a user, recording the information sent from a telephone destination and displaying the recorded information. CONSTITUTION:When a user picks up the transmitter-receiver of a telephone set 4 and a card 1 with a display function is set to a card reading writing part 2, a control part 3 detects this, reads the telephone number in the card, sends it to the telephone set 4 together with an automatic dialing request and executes the a calling processing. When the telephone number is not recorded to the card, a user operates the dial or button of the telephone set 4 and executes the calling. When the transmitter of a telephone set 6 is picked up at the incoming call side, a path is constituted through a telephone network 5, the card, in which the information requested from a transmission side is recorded beforehand, is set to a reading part 8 and the transmission starting instructing information is inputted from an input part 7. A control part 9 reads the information in the card in accordance with the information from the input part 7, and transmits from the telephone set 6 to the telephone set 4. The telephone set 4 receives the information, sends the information through the control part 3 to the card reading/writing part 2 and writes the receiving information. The written information is displayed at the display part of the card 1 with the display function and can be visually observed.
Patent JP-H03290592-A (JP)
Title: Shield type tunnel drilling machine
Inventor: KATSUMOTO ATSUKI
IPC: E21D9/08
Filed: 1990-04-09
Abstract: PURPOSE:To discharge a reinforcing bar or suchlike after cutting it as well as to make the existing pipeline renewable by installing a digging means and a cutting means, cutting a long material in diggings by rotation of a shaft, both in a tip part of the shaft of a shield type tunnel drilling machine. CONSTITUTION:When a driving mechanism 64 of a drilling machine 20 is operated and a crankshaft 58 is rotated, a rotor 72, a cutter assembly 76 and a movable cutter 116 all are rotated as doing their reciprocating motion in the radial direction in relation to a shield body 40, and thereby both cutter bits 82, 84 are reciprocatively moved in the radial direction to the shield body 40. Next, a thrust is added to the drilling machine 20 via a new pipe 14, and this new pipe 14 is thrust in a drilling hole, then the existing pipe is destroyed by the cutter assembly 76, while it advances forward as digging earth and sand around the existing pipe. Then, diggings are transferred to two spaces 42, 44, discharging them to the outside after making into slurry. With this constitution, a long material such as a reinforcing bar or the like is surely cut off so that a pipeline is thus renewable.
Patent JP-S59217131-A (JP)
Title: Testing system for engine
Inventor: KANEFUJI SHIGERU
IPC: G01M15/02
Filed: 1983-05-26
Abstract: PURPOSE:To make an engine test efficient while reducing the cost for the entire installation, by providing one engine test line with a plurality of running-in test devices and at least one smoke test device. CONSTITUTION:An engine conveying line 1 comprises a stand-by line section 1a and a test line section 1b, and the test line section 1b is provided with three running-in test devices 2a-2c and one smoke test device 3. These devices are provided so that a time (e.g. 300sec) required for a running-in test of one engine in the running-in test devices 2a-2b can be set at three times longer than a time (e.g. 100sec) required for a smoke test of one engine in the smoke test device 3. According to this constitution, the smoke test of the engine subjected to the running-in tests by a plurality of running-in test devices can be performed by one smoke test device.
Patent JP-S60237507-A (JP)
Title: Robot controller
Inventor: SUZUKI MASAHARU
IPC: B25J9/18
Filed: 1984-05-10
Abstract: PURPOSE:To simplify a control program by constituting a unit vector column storage part and a magnitude column input part 4 independently. CONSTITUTION:The robot controller consists of the unit vector column storage part 2 and magnitude column input part 4, a composition part 6, and a control signal generation part 8. This storage part 2 is stored with unit vectors corresponding to an operation vector column obtained by decomposing the motion track of a robot 12. The input part 4, on the other hand, inputs the magnitude column of the operation element vector column corresponding to the unit vector column as external data. Further, the composition part 6 composes one column of both vector columns and outputs control signals for driving respective driving shafts to a driving device 10. Consequently, the unit vector column is only stored by basic operation modules and then the robot is put in operation having specific relation with the basic operation track only by supplying a magnitude column.
Patent JP-S58207917-A (JP)
Title: Filter cloth for dehydrator
Inventor: SENDA TERUO
IPC: B01D39/08
Filed: 1982-05-31
Abstract: PURPOSE:To provide the filter cloth for a dehydrator high in treating capacity per a unit time and capable obtaining excellent transferability in applying the same to a belt press type dehydrator, by using a knitted fabric having piles inclined to one direction. CONSTITUTION:Filter cloth comprises a knitted fabric having loop shaped piles 1 inclined to one direction provided to the surface thereof. Each pile 1 is formed into a loop shape or a cut shape. The wt. thereof is 50-1,500g/m<2> and the thickness thereof is 0.1-7mm.. The inclination degree of the pile is about 20- 70 deg. with respect to a base fabric surface. The constitutional fiber thereof is pref. the multifilament of synthetic fiber comprising polyamide, polyester, polyvinyl alcohol, polypropylene or polyacrilonitrile from the reason of durability and releasability of a solid component. As the kind of a knitting method, a rib stitch, an interlock stitch, a half tricot stitch or a Queens code knitting are employed.
Patent JP-H09277549-A (JP)
Title: Ink cartridge
Inventor: WASEDA TAKAYUKI
IPC: B41J2/175
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartrdige for an ink jet printer capable of minimizing a residual ink amount by providing an ink holder of a fibrous material inserted into an ink container in such a compressed state that the ink holder is pressed by a lid and a lateral plate. SOLUTION: An ink holder 4 contained in an ink container 2 is inserted into a recessed part near a supply aperture 11 and a holder 3 is inserted into the other part. Both ink holder 4 and main ink holder 3 are stacked in such a manner that these holders come into contact with each other, and the volume of the ink holder 4 is smaller than that of the ink holder 3. The density of fiber constituting the felt block of the ink holder 4 is higher than that of the ink holder 3. The highly efficient effect of collecting a liquid is displayed by reducing the fibrous density of the main ink holder 3 and thereby, generating a capillary force in such a manner that it is increased more near the supply aperture 11 than at a remote area from the aperture 11. The difference in the fibrous density between the ink holder 4 and the main ink holder 3 is preferably set to about 0.13g/cm<3> .
Patent JP-2000280670-A (JP)
Title: Fixing structure of binding tool
Inventor: KOIKE SEIICHI
IPC: B42F13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To realize the quick fixation of a binding tool to a cover body with screws and, at the same time, facilitate the segregation and separate disposal of the cover body and the binding tool. SOLUTION: A binding tool 12 is fixed through screws 13 to the inner surface side of a rear cover 17. On the rear cover 17, two inserting parts are formed. On the other hand, in the base 20 of a binding tool 12, center holes, which locate at the positions corresponding to the inserting parts and throttle holes connecting to the center holes are formed. The inside dimension of each center hole is set to be smaller than that of the shank part of each screw 13. By striking the screw 13 from the outer surface side of the rear cover 17 for pressing in, the intersecting part of the throttle hole with the center hole deforms so as to be tucked up, resulting in giving a fastening force to the shank part of the screw 13. The binding tool can be dismounted by turning the screws with a proper tool.
Patent JP-H10289162-A (JP)
Title: Data processing method
Inventor: FUJII NOBUHITO
IPC: G11C29/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To carry on the reading of data on occurrence of a data failure and to secure the smooth control of learning by applying the power voltage, setting plural areas to a nonvolatile memory which can electrically write and read the data and then writing the same contents into those areas of the memory. SOLUTION: Plural areas, e.g. a main area and a sub-area which have the same memory capacity are set in an EEPROM 16. A CPU 15 writes the data of the same contents into both main area and sub-area. If the data read out of one of the main area and the sub-area has no failure although the data read out of the other area has a failure, the CPU 15 uses the data having no failure to control the learning. Therefore, all data on the correction value obtained by the control of learning never disappear and accordingly it's not needed to restart the learning from its beginning. Thus, the learning can be smoothly controlled.
Patent JP-H06277521-A (JP)
Title: Nitrogen oxide removing catalyst and nitrogen oxide removing method using same
Inventor: OOISHI YASUYUKI
IPC: B01D53/86
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a nitrogen oxide removing catalyst having high NOx removing activity when nitrogen oxide is removed from oxygen contg. waste combustion gas by depositing copper and fluorine on a zeolite. CONSTITUTION:In a nitrogen oxide removing catalyst, a zeolite carries copper or fluorine. In a method of depositing fluorine on a zeolite, for example, after a zeolite is immersed in water solution of fluorine compounds, such as ammonium fluoride and aluminum fluoride, it is taken out and dried, or fluorine compounds having high vapor pressure are brought, together with inert gas, into contact with a zeolite whose temperature is kept at a prescribed one to introduce fluorine into it. A method of depositing copper on a zeolite is not specifically limited. A comparison is made between an embodiment 1 with a catalyst wherein copper and fluorine are deposited on a ZSM-5 type zeolite, and a comparative example 1, with a catalyst wherein only copper is deposited as shown in the figure, higher conversion ratios to nitrogen are obtained by depositing both copper and fluorine on a zeolite.
Patent JP-S60239083-A (JP)
Title: Optical bistable semiconductor laser
Inventor: ODAGIRI YUUICHI
IPC: H01S5/042
Filed: 1984-05-11
Abstract: PURPOSE:To obtain an optical bistable laser having uniform characteristics by forming a current injection interrupting layer on an active layer region just under a groove and coating sections except the groove with a layer consisting of another material composition having a conduction type reverse to that of the groove. CONSTITUTION:An N-InP buffer 11, an InGaAsP active layer 12 and a P-InP 13 are superposed on N-InP 10, and grooves 22, 23 having wide width 24 and narrow width 25 and reaching to the layer 11 are formed on both sides of a mesa stripe 20. When P and N type InP current block layers 14, 15 are superposed, the layers 14, 15 do not grow on the mesa 20 in the wide groove sections 24, the grooves are filled with the layer 14 in the narrow groove section 25, the upper section of the mesa is flattened, and the layer 15 is not disconnected. P-InGaAs 16, P-InP 17 and P-InGaAsP 18 are formed, and a P side electrode is attached. An etching groove 21 is shaped on the narrow groove section 25 in the direction of a resonator axis 30, the current block layer 15 is exposed, and the P side electrode is divided into two 26, 27. When the electrodes 26, 27 are biassed positively and an electrode 28 negatively, injection currents aproximately flow through the active layer, a resistance value between the electrodes 26, 27 is increased, and injection currents to the electrodes 26, 27 are not affected mutually, thus obtaining a laser conducting uniform optical stable operation.
Patent JP-S59220255-A (JP)
Title: Belt pulling up type continuous casting device for thin sheet
Inventor: MURAMOTO HIROSHI
IPC: B22D11/06
Filed: 1983-05-30
Abstract: PURPOSE:To prevent quick cooling of a billet and sticking of the billet on an endless belt by coating preliminarily a material having releaseability and/or heat insulatability on the surface of the endless belt which serves as the bottom of a molten metal well during casting of the billet. CONSTITUTION:Coating material sprayers 11, 12 which spray coating materials 11a, 12a having releasability and/or heat insulatability are provided on the upper stream of an endless belt 1. The belt 1 sprayed with the materials 11a, 12a by the sprayers 11, 12 advances and arrives at the bottom end face of a molten metal well where the belt contacts with a molten metal 7. The molten metal 7 cooled by a cooler 2 there solidifies and a billet 8 is obtd. The quick cooling of the billet 8 and sticking of the billet on the belt 1 are obviated by the above- mentioned device and therefore a surface defect is averted.
Patent JP-S5617543-A (JP)
Title: Axial ratio compensating circuit
Inventor: NAMIKI JIYUNJI
IPC: C07C217/22
Filed: 1979-07-24
Abstract: PURPOSE:To eliminate the effect caused by the erroneous identification, by subtracting the value of the memory element selected based on the presumed identification value of the 2nd data from the 1st data and at the same time selecting zero in case the 2nd data is near the signal identifying border line. CONSTITUTION:The error candidate detection output is generated by preidentifying circuit 1 in case the 2nd data is near the signal identifying border line; and otherwise the presumed identification value is delivered by circuit 1 respectively. Then zero is selected to the error candidate detection output; and the values of memory elements 30-33 are selected to the presumed identification value. Then the selected value is subtracted from the 1st data in block 2, and then the presumed identification is given to the 1st data based on the subtracted value. Furthermore, the difference of the values before and after the presumed identification given to the 1st data is detected by block 5. Thus a correction is given to the output of memory circuit 3'' based on the difference detected above.
Patent JP-S5620072-A (JP)
Title: Synthetic resin coating material for cement product
Inventor: KOBAYASHI NOBUKI
IPC: C08G59/00
Filed: 1979-07-26
Abstract: PURPOSE: A coating material, giving a protection coat, excellent in appearance and adhesion, on a glass fiber-reinforced cement member, which is primarily composed of a thermosetting acrylic powder paint, comprising a glycidyl functional group- containing acrylic resin and a polyvalent carboxylic acid cross-linking agent.  
     CONSTITUTION: A material, forming a cured film on the surface of a glass fiber- reinforced cement member, which is primarily composed of a thermosetting acrylic powder paint, comprising an acrylic resin (A), having a glycidyl functional group and a polyvalent carboxylic acid cross-linking agent (B). Resin (A) is composed of a glycidyl group-containing monomer and another copolymerizable monomer. The glycidyl group-containing monomer is glycidyl (meth)acrylate, etc. and said other copolymerizable monomer is an alkyl (meth)acrylate, etc. The cross-linking agent (B) is adipic acid, phthalic acid, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62252077-A (JP)
Inventor: RARUFU EDOWAADO GURINBURU
IPC: H01M8/02
Filed: 1987-04-16
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。