baber/WOPTO huggingface dataset:
Patent JP-H0814009-A (JP)
Title: Operation control method for pressurized fluidized bed boiler type composite cycle power plant
Inventor: WAKABAYASHI MASAAKI
IPC: F01K9/04
Filed: 1994-06-30
Abstract: PURPOSE:To simplify equipment constitution with the capacity increase of a turbine bypass device, etc., restrained while keeping high safety in a pressurized fluidized bed boiler. CONSTITUTION:Giving a signal either a boiler trip signal or a gas turbine trip signal outputs an action command signal for transferring a steam turbine to load runback operation by logic circuits 80 and 83. This signal fully closes the fuel valve of a pressurized fluidized bed boiler to open the breaker of a gas turbine generator. While giving a steam turbine trip signal outputs an action command signal for starting a turbine bypass device by logic circuits 82 and 85. This signal opens the breaker of a steam turbine generator to fully open a reheat steam escape valve.
Patent JP-H09308978-A (JP)
Title: Measuring device for table traveling error and laser beam machine with the same
Inventor: ASADA KAZUHIKO
IPC: B23K26/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To precisely measure a traveling error of treatment position for an object to be treated resulting from travel of a table even when a table is rotated. SOLUTION: An image recording device is arranged with a table 23 reciprocatable against a device main body 22 and a recording head 25 reciprocating in X direction on a base 24. An optical system 36 to record image on a photosensitive paper 26 is arranged to the recording head 25. Further, a laser beam source 33 for traveling error measuring is arranged under the table 23, a CCD 37 to detect laser beam 1 emitted from the laser beam source 33 is fixed on the device main body 22.
Patent JP-2000335642-A (JP)
Title: Outdoor storing method for cement-based board material
Inventor: MURAKAMI TAKASHI
IPC: B65D77/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor storing method for cement-based board materials whose crystallization of efflorescence can be restrained. SOLUTION: In this storing method, a plurality of cement-based board material 3 are heaped up on a pallet 2, and a bonded body having the upside thereof covered with a moisture-permeable film 41 and laterals thereof covered with breathable films 42 is covered with a square sleeve-shaped lower cover 6 and an upper cover 7 having a size larger than the lower cover 6 with dangling edges 71 provided all round the edges thereof.
Patent JP-S63107972-A (JP)
Title: 2-phenylbenzoxepine derivative and drug containing said derivative
Inventor: TATSUOKA TOSHIO
IPC: C07D313/08
Filed: 1987-06-18
Abstract: NEW MATERIAL:A compound of formula I [R<1> and R<2> are H, halogen, OH, methyl or methoxy; R<3> and R<4> are H, lower alkyl, -(CH2)n-Y (n is 1-5; Y is aromatic group or heterocyclic group) or together with N form a heterocyclic group; R<5> is halogen, aliphatic group, hydroxymethyl or carboxyl] and its acid addition salt. EXAMPLE:4-Amino-5-hydroxyl-2-phenyl-2,3,4,5-tetrahydro-1-benzoxepine. USE:A hypoglycemic agent, a hypotensor or a platelet coagulation inhibitor. PREPARATION:An oxabicycloheptane derivative of formula II is made to react with tri-n-butyltin hydride and azobisisobutyronitrile in an inert solvent. The resultant oxepine derivative of formula III is successively reacted with bromine and an amine of formula IV [R<6> and R<7> and R<3> and R<4> except for (CH2)n-Y] and reduced to obtain the corresponding compound of formula I.
Patent JP-H096597-A (JP)
Title: Parameter setting device
Inventor: ASAI RIEKO
IPC: G06F9/06
Filed: 1995-06-16
Abstract: PURPOSE: To provide a parameter setting device which is capable of easily setting parameters for the construction of a system which satisfies conditions that a user demands without requiring special knowledge and techniques. CONSTITUTION: This device is provided with a user condition decision part 103 deciding whether the condition inputted from a user condition input part 101 is held in a parameter information holding part 102 or not and a supplement parameter calculation part 105 calculating the parameter conformed to the inputted condition by using the information for calculating the parameters held in a parameter calculation information holding part 104 when the condition is not held as a result of the decision.
Patent JP-H093394-A (JP)
Title: Coating composition
Inventor: KODAMA NAOKI
IPC: C09D133/14
Filed: 1995-06-16
Abstract: PURPOSE: To form a coating which is excellent in properties, such as transparency, gloss, apparent thickness, mechanical strength, acid resistance, and solvent resistance, and, when used outdoors for a long period of time, possesses long- term weatherability, such as gloss retention and fading resistance by incorporating a copolymer of a particular UV-absorbing monomer (A) with a particular cycloalkyl-contg. unsatd. monomer (B) and a hydroxyl-contg. monomer (C). CONSTITUTION: 0.1 to 30wt.% component (A) represented by the formula I (R<1> represent H or a 1-8C hydrocarbon radical; R<2> represents a 1-6C alkylene; R<3> represent H or methyl; and X represents H, a halogen, a 1-8C hydrocarbon radical, a 1-4C alkoxy, cyano, or nitro) is copolymerized with 5 to 98.9wt.% component (B) represented by the formula II (R<10> represents H or a 1-2C hydrocarbon radical; and Z represents an optionally substd. cycloalkyl) and 1 to 45wt.% component (C) (e.g. hydroxyethyl (meth)acrylate). The copolymn. temp. is pref. room temp. to 200 deg.C. Pref., the copolymer has a wt. average mol.wt. of 2,000 to 300,000.
Patent JP-S6129105-A (JP)
Title: Magnetic alloy thin film
Inventor: HAYAKAWA MASATOSHI
IPC: H01F10/32
Filed: 1984-07-19
Abstract: PURPOSE:To enhance saturated magnetic flux density and magnetic permeability by directly laminating the Fe-Si alloy thin film of high saturated magnetic flux density on a Fe-Al-Si or Fe-Ni alloy thin film having high magnetic permeability. CONSTITUTION:A Fe-Al-Si alloy is accumulated in the thickness of 4mum by a high frequency sputtering method on a substrate made of crystallized glass optically polished on the surface. A Si-Fe alloy is accumulated in the thickness of 1mum by a sputtering method on the alloy. The laminated magnetic alloy thin film is annealed at 500 deg. in vacuum for 1hr. Thus, a magnetic alloy thin film which has not only high saturated magnetic flux density but high magnetic permeability can be obtained. Accordingly, when the thin film is used as a core material of a magnetic head, recording and reproducing characteristics can be largely improved.
Patent JP-H11345623-A (JP)
Title: Fuel cell device
Inventor: KANEDA YOJI
IPC: H01M8/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide fuel cell device having simple structure and excellent efficiency. SOLUTION: A dynamo-electric machine 25 that can be selectively operated either as a motor or a generator is provided on a rotating shaft of a turbine compressor 20, which is driven by exhaust energy from a burner 14 for burning reaction exhaust gas of a fuel cell 13, for supplying pressured air to an oxygen electrode 13b of the fuel cell 13. Here, output (responsiveness) of the fuel cell 13 is controlled through a scheme in which, when a load 41 connected to the fuel cell 13 increases, the dynamo-electric machine 25 is operated as a motor by means of supply of electric power from an auxiliary battery 30, and when the load 41 decreases, the dynamo-electric machine 25 is operated as a generator to charge the auxiliary battery 30.
Patent JP-H0718159-A (JP)
Title: Production of light-colored phenolic resin emulsion for binding inorganic fibers
Inventor: OTANI SHUNSUKE
IPC: C08G8/00
Filed: 1993-06-22
Abstract: PURPOSE:To obtain the subject emulsion giving cured products good in color tones, when coated on inorganic fibers and subsequently heated, by reacting bisphenol A, etc., with an aldehyde, etc., in a specific molar ratio in the presence of barium hydroxide catalyst, neutralizing the reactional product with sulfuric acid, and subsequently adding an emulsifier to the neutralization product. CONSTITUTION:(A) An aldehyde compound (e.g. formalin) and (B) a phenolic compound containing bisphenol A in an amount of 80-100mol.% based on the whole phenolic compounds are reacted with each other in an A/B molar ratio of 1.5-6.0 in the presence of a catalyst containing barium hydroxide in an amount of 90-100mol.% based on the whole catalyst at 80 deg.C for 2 hr and at 100 deg.C for 30min, neutralized with a neutralizing agent containing sulfuric acid in an amount of 90-100mol.% based on the whole neutralizing agent, and subsequently mixed with an emulsifier containing polyvinyl alcohol as an essential component to produce the objective phenol resin emulsion having a pH of 2.5-6.5 at 20 deg.C and giving an inorganic fiber product having an extremely light color tone, after sprayed and thermally cured.
Patent JP-S5482213-A (JP)
Title: Magnetic recorder and reproducer
Inventor: TAKAMIYA TAKEHISA
IPC: G11B5/09
Filed: 1977-12-14
Abstract: PURPOSE: To eliminate inconvenience of the case when reproduction is performed by running tape in the direction opposite from that at the recording by operating a muting circuit when the main signal is reproduced from a head element for reproduction of non-signal or auxiliary signal.  
     CONSTITUTION: When reproduction is accomplished in the direction opposite from the tape feed direction at the recording, a tape 2 is contacted to a head 11 with the top and bottom sides being inverted and the digital signal of tracks is outputted in a head element 12 and therefore no output appears in BPF 19, then a muting circuit 16 operates and no output is supplied to output terminal 17. Thereby, such inconvenience that the back sound is reproduced from speakers when the running direction of the tape is mistaken may be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10337922-A (JP)
Title: Bankbook slip printer
Inventor: NIREKI TAKAO
IPC: B41J13/26
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of an installation space and shorten a process time by setting a gate mechanism for switching a side route and a transfer direction at a plurality of processing systems having a printing mechanism. SOLUTION: Processing systems A, B of a front and a rear stages have many rollers. A medium Z is transferred by transfer mechanisms 3, 4 controlled to drive independently of each other and printed by printing mechanisms 1, 2 controlled to drive independently of each other. A side route 5 of the front stage is provided at the side of the depth of the front transfer mechanism 3, and a side route 6 of the rear stage is set at the side of an entrance of the rear transfer mechanism 4. A solenoid clutch 10 is connected to the side route 5 so that the driving of the transfer mechanism 3 is not transmitted to the side route. A gate mechanism 9 is arranged at a boundary part of the front and rear transfer mechanisms 3, 4 to switch the transfer direction of the medium Z to the side route or the other transfer mechanism.  The printer can be made compact and also the printing function is effectively utilized at all times.
Patent JP-H11354010-A (JP)
Title: Electron source and image forming device using the same
Inventor: IWAI HISAMI
IPC: H01J1/30
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To arrange plural electron emitting parts with high density and to form a high-precision image by linearly forming on a board a layered product, composed of interposing an insulating layer between a lower electrode and an upper electrode and forming the plural electron-emitting parts on the side surface of the insulating layer. SOLUTION: A layered product composed by interposing an insulating layer 3 between a lower electrode 2, and an upper electrode 4 is formed in linear shape on a quartz board 1. The upper and lower electrodes 2, 4 is formed by depositing Ag, Cu, Au, Al, Ni, etc. The insulating layer 3 is formed of SiO2 , MgO, TiO2 , Ta2 O5 , Al2 O3 , etc., around 0.01-100 μm in thickness by means of a spattering method or the like. The layered product can be formed by photolithographic etching. Then, fine particle films 6 of Pd or the like connected to the upper and lower electrodes 2, 4 are formed at predetermined positions, and a voltage is applied to the upper and lower electrodes 2, 4 which are used for wiring electrodes, so that electron-emitting parts 5 are formed on the side surface of the insulating layer 3.  The electron emitting parts can be formed with high density by forming a plurality of the linear layered products on the board.
Patent JP-S5851601-A (JP)
Title: Dielectric filter
Inventor: MEGURO TAKESHI
IPC: H01P1/205
Filed: 1981-09-24
Abstract: PURPOSE:To easily attain a small-sized dielectric filter, by inserting a plurality of coupling degree adjusting rods to the case bottom surface of the dielectric filter and making the degree of coupling between stages adjustable. CONSTITUTION:A plurality of reconator holes 3' and coupling degree adjusting holes are formed, and a metallized conductor film 4' is coated to the hole 3' and the bottom and side surfaces of a dielectic substance 1'. A frequency adjusting screw 14 is fitted to an upper cover 11'' of a case containing this block 1' opposing to the hole 3', and connectors 7, 7' and the block 1' are connected. An adjusting rod 12 for the degree of coupling between stages is fitted to a lower cover 11''' at the bottom of a case 2'. The resonance frequency is adjusted with the screw 14, which is fixed with a lock nut 15. The adjusting rod 12 is inserted to an interstage coupling degree adjusting hole 6' to adjust the coupling degree between stages and fixed with a lock nut 13. Thus, the small-sized dielectric filter can be obtained.
Patent JP-H04348200-A (JP)
Title: Mite-and insect-proofing treatment for fur
Inventor: HATTORI HIROHISA
IPC: A01N25/00
Filed: 1991-05-27
Abstract: PURPOSE:To accomplish the title treatment good in resistance to cleaning by fixedly coating the surface of a fur with a coating liquid to suppress the chemical's evaporation. CONSTITUTION:The surface of a fur is fixedly coated with a coating liquid comprising (A) a chemical for mite-and insect-proofing treatment and (B) a resin such as synthetic resin or protein resin, and the resulting fur is dried by heating under pressure to form a coating film on said surface.
Patent JP-S6213842-A (JP)
Title: Timing belt
Inventor: TERAMOTO TAKAFUMI
IPC: F16G1/28
Filed: 1985-07-09
Abstract: PURPOSE:To prevent a belt from generating excessive amplitude due to a resonance with the natural vibrative frequency of an engine, by partly forming weight parts, which changes linear density, in the timing belt so as to continually change its natural vibrative frequency. CONSTITUTION:A timing belt 3 mounts to its external surface rectangular parallelepiped-shaped weights 4a1, 4a2, 4a3 respectively in a tensile side linear portion 3A and a sag side linear portion 3B in a space with any one of the weights continually existing. In this way, the timing belt 3, partly changing its linear density, continually changes a natural vibrative frequency of the tensile and sag side linear portions 3A, 3B. Accordingly, the timing belt 3, in which a resonance point, even if it exists with the natural vibrative frequency of an engine, instantaneously disappears, is enabled to be prevented from vibrating in excessive amplitude.
Patent JP-S5483470-A (JP)
Title: Electronic watch
Inventor: OONO HIDESHI
IPC: G04C3/00
Filed: 1977-12-15
Abstract: PURPOSE: To make possible the increase in the life of the watch by obtaining a battery of a large capacity by forming the battery in the watch structural parts such as watch case, base, etc. as well as to facilitate the reduction in thickness and size by increased density.  
     CONSTITUTION: Battery chambers 20, 21, 22, 23, 24 are provided on the outside circumferential portions of the module containing chamber 12 of a case band 11 of a watch case composed of synthetic resin material and these are partitined by ribs 15. Anode agent 26 is filled in these battery chambers respectively and electrolyte is added. It is desirable here to fill the anode agent 26 by using a jig or the like in order to increase its filling density. A separator 27 is placed on the anode agent 26 and further a cathode agent 28 is filled and electrolyte is added. It is also desirable to comprss the cathode agent 28 to fill the same densely. A cover 14 is put on the battery chambers and is hermetically sealed. In this way, the battery of a large capacity is obtained and the reduction in thickness and size is made possible through increased density. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S637890-A (JP)
Inventor: HORII KIYOYUKI
IPC: B08B5/04
Filed: 1986-06-27
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-H06335601-A (JP)
Title: Extracting agent for pt, pd and au and separation of pt, pd and/or au using the same agent
Inventor: INOUE KATSUTOSHI
IPC: B01D11/04
Filed: 1993-05-28
Abstract: PURPOSE:To efficiently separate Pt, Pd and/or Au by using an organic compound having a specific structural formula as an extracting agent for Pt, Pd and Au. CONSTITUTION:An organic phase containing 0.01-0.5mol/l of such as 3-(4- pyridine)1.5-diphenylpentane, expressed in the formula, where n=2-5, m=2-5, is brought into contact with an acidic water phase adjusted to 0.01-6 normal in the concn. of hydrochloric acid and containing Pt, Pd and/or Au. Thus, only Pt, Pd and/or Au is selectively and efficiently separated from the solution containing Pt, Pd and/or Au.
Patent JP-H0314316-A (JP)
Title: Duty correcting circuit
Inventor: KOMORI HIROYUKI
IPC: H03K5/05
Filed: 1989-06-13
Abstract: PURPOSE:To miniaturize the duty correcting circuit and to attain stable operation by counting up clock signals selected by a signal generated from a selection signal generating means and generating a pulse with 50% duty. CONSTITUTION:The 2nd clock signal CLK2 obtained by inverting the 1st clock signal CLK1 by an inverting means 10 is generated, a pulse P inputted by a pulse I/O means 20 is read out by 1st and 2nd clocks CLK1, 2 and two read outputs are outputted. The selection signal generating means 30 compares the inputted pulse with the pulses read by the 1st and 2nd clocks CLK1, 2 and generates a signal for selecting the clock signal close to the rise of the input pulse P. A pulse generating means 40 counts up the clock signal selected by the signal generated from the means 30 and generates a pulse with 50% duty whose phase difference from the input pulse is suppressed to a half bit or less. Consequently, the miniaturized duty correcting circuit having high reliability can be obtained.
Patent JP-S6428391-A (JP)
Title: Production of nf3 and mixture containing hydrogen fluoride
Inventor: PEETAA ZARUTORI
IPC: C25B1/24
Filed: 1988-06-21
Abstract: A method for producing NF3 by fused salt electrolysis of electrolytes containing hydrofluoric acid salts of ammonia and of hydrazine and electrolyte mixtures for use therein.
Patent JP-S5674273-A (JP)
Title: Electrostatic recorder
Inventor: ENDOU KOUICHI
IPC: G03G15/36
Filed: 1979-11-21
Abstract: PURPOSE:To eliminate the black zones which are produced around the transfer paper by controlling the charging width of an image forming member by a corona discharge wire electrode for transfer by means of a freely movable charge control member. CONSTITUTION:When the screw member 19 of a charging electrode 6 is turned, charge width control members 17a, 17b move linearly to change and control the charging width of a photosensitive drum 1 at the corona discharging for transfer of a wire 15 for electrode of the electrode 6. Hence, the black zone transfer produced by the over-charge near both end parts of the drum 1 is prevented. As a result, the black zones are not produced around the transfer paper which has been transferred with images.
Patent JP-H099067-A (JP)
Title: Device and method for processing picture
Inventor: HASHIMOTO YASUNORI
IPC: H04N1/41
Filed: 1995-06-19
Abstract: PURPOSE: To provide a picture processing device and its method where encoding and decoding time in JPEG(joint photographic expert group) base line encoding is shortened. CONSTITUTION: DSP 101 reads the first block of picture data from picture RAM 106, executes mergin addition, color space transformation and sub- sampling, writes data of the block in RAM 104 and shifts a processing to the next block. DSP(digital signal processor) 102 reads data of the first block from RAM 104, executes a DCT(discrete cosine transformation) processing, writes data of the block in RAM 105 and shifts the processing to the next block. DSP 103 reads data of the first block from RAM 105, executes quantization, zigzag scanning and Huffman encoding, writes sign data of the block in sign RAM 107 and shifts the processing to the next block.
Patent JP-H09310072-A (JP)
Title: Control of internal pressure of coke oven
Inventor: UEBOU KAZUYA
IPC: C10B27/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To control the internal pressure of the carbonizing chamber in a coke oven at a slightly positive pressure by continuously measuring the pressure at a riser elbow followed by controlling the flow, pressure, etc., of an ammoniacal water being in spray on the elbow in response to the pressures so as to prevent explosion, depression of the caloric value of the gas generated, oven damage, etc. SOLUTION: The pressure at the elbow 5 of the riser 4 in an coke oven 1 is continuously measured with a pressure gauge 11, and the flow and pressure of an ammoniacal water being in spray on the elbow 5 or the divergence of a flush valve 7 so that the above pressure represent a specified pattern set in advance in response to the quantity of the gas generated, thus controlling the internal pressure of the carbonizing chamber 2 at a slightly positive pressure continually so as to reduce gas leakage through the oven lid in the initial, stage of dry distillation and prevent the suction of the outside air due to negative pressure in the ending stage of the dry distillation.
Patent JP-H09308357-A (JP)
Title: High speed changeover device in reaping and harvesting working machine
Inventor: OMOTO KEIICHI
IPC: A01D69/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a high speed changeover device, capable of automatically changing over from high speed to low speed without manually operating a main speed change lever one by one by raising a reaping part in order to rotate a machine body and capable of preventing the device from changing over to low speed even if a reaping part is raised when the machine body which does not carry out reaping and harvesting operation is moved, in a reaping and harvesting working machine for reaping grain culms by a liftable reaping part fitted in a traveling machine body. SOLUTION: A reaping part 4 is linked through an interlocking wire 32 to a main speed change lever 12 and an outer tube 32b of an interlocking wire is attached to a variable outer receiver 35 displaced in interlocking with operation of a reaping clutch lever 13 and the main speed change lever 12 is changed over from high speed position to low speed position in interlocking with raise of the reaping part 4 only in reaping and harvesting operation turning a reaping clutch 13 on.