baber/WOPTO huggingface dataset:
Patent JP-H0852326-A (JP)
Title: Exhaust gas purifying material and method
Inventor: ABE AKIRA
IPC: B01D53/94
Filed: 1994-08-10
Abstract: PURPOSE:To efficiently remove nitrogen oxide in exhause gas containing excessive oxygen and sulfur oxide within a wide temp. range by combining a first catalyst obtained by supporting a silver component on alumina composite inorg. oxide containing a specific amt. of inorg. oxide with a second catalyst obtained by supporting a component such as Pt or the like on porous inorg. oxide. CONSTITUTION:A first catalyst obtained by supporting 0.2-15wt.% of silver and/or a silver compd. or a mixture of them on alumina composite oxide containing 50wt.% or less of oxide such as silica or titania other than alumina is combined with a second catalyst obtained by supporting 0.1-5wt.% of an element such as Pt or Pd being an active seed on porous inorg. oxide to obtain an exhaust gas purifying material. When this exhaust gas purifying material is brought into contact with exhaust gas to which hydrocarbon and/or an oxygen-containing org. compd. is added at specific temp., nitrogen oxide is effectively removed within a wide temp. range even with respect to exhaust gas containing sulfur oxide.
Patent JP-H0766651-A (JP)
Title: Audio device
Inventor: SATO HIDEKI
IPC: H04B3/04
Filed: 1993-08-24
Abstract: PURPOSE:To perform an auto equalizing by determining the frequency characteristic of an equalizer so as to be a desired overall frequency characteristic even if white noise is not generated. CONSTITUTION:A microphone 14c detects sound in acoustic space and an adaptive signal processing part 19 executes an adaptive signal processing and outputs the audio signal component yn of the low-pass in an observation point by using the low-pass component Sd' of a detection signal and the low-pass component xn of an audio signal to be inputted as a reference signal. An arithmetic part 22 synthesizes the high-pass component of the audio signal contained in a detection signal Sd and the low-pass component of the audio signal in the observation point and outputs an audio signal Sa2 in the observation point. A controller 23 determines the level in each frequency zone of an audio signal Sa1 to be outputted from an audio source and the audio signal Sa2 in the observation point and determines the frequency characteristic of an equalizer so that an overall frequency characteristic may be a prescribed frequency characteristic based on the level of each zone of the both signals.
Patent JP-S59100323-A (JP)
Title: Cooling method
Inventor: OKADA KIYOMI
IPC: B01D53/26
Filed: 1982-12-01
Abstract: PURPOSE:To cool a room simply and economically by a method wherein a dehumidifying chamber filled with insoluble moisture absorbing particles is charged with air to make the particles absorb any moisture contained in the air. CONSTITUTION:An air feed pipe 7 and a blast pipe 8 are opened indoor while a pipe 19 is opened outdoor then a dehumidifying chamber 4 and a recovery chamber 5 are charged with insoluble moisture absorbing particles. On the other hand, when the lower part of the dehumidifying chamber 4 is charged with wet air from the air feed pipe 7 by means of driving a fan, the wet air rises up in the dehumidifying chamber 4 through a porous plate 6 to be dried up while passing through the gaps of the moisture absorbing particles raising the air temperature during the dehumidification. The heated dry air passing through the blast pipe 8 is cooled down by a cooling unit 9 and when the dry air is charged with humidifying air from a humidifying air feed pipe 10, the dry air temperature is further cooled down to feed indoor with cool air from an outlet of the blast pipe 8 cooling down the indoor. Through these procedures, a room may be cooled down simply and economically since the easy-to-handle insoluble absorbent is recovered for indoor cooling and the like.
Patent JP-H0951888-A (JP)
Title: Gradient magnetic field coil and mri apparatus
Inventor: SATO KAZUHIKO
IPC: A61B5/055
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a gradient magnetic field coil capable of efficiently radiating heat. SOLUTION: Gradient magnetic field coil patterns 11Ua, 11Ub are lined up and affixed to the outside surface in the upper part of the inner layer 41i of a mold for the cylindrical inner gradient magnetic field coil made of FRP (fiber reinforced plastic) and a thin polyimide tape 21U is affixed to the outside surface thereof. Silicone grease is applied thereto and a heat pipe 31U is placed on the outside surface thereof. Fins 31Uf side is projected. As a result, the gradient magnetic field coils patterns are brought into contact with the heat pipe via the thin insulating layer and, therefore, the Joule heat generated by the gradient magnetic field coil patterns is eventually transferred directly to the heat pipe and the heat is radiated with high efficiency.
Patent JP-S6269585-A (JP)
Inventor: OKAMOTO MASAYUKI
IPC: B23P21/00
Filed: 1985-09-21
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-H0492800-A (JP)
Title: Control device for micro weight
Inventor: ENDOU MASAYASU
IPC: B64G7/00
Filed: 1990-08-07
Abstract: PURPOSE:To set off negative acceleration and let a flying body approach to the target gravity-free state by generating positive acceleration having a same absolute value against negative acceleration generated due to frictional resistance applied on a flying body falling in the atmosphere. CONSTITUTION:An acceleration value detected with an acceleration detector 6 in an acceleration control part 20 is input to an acceleration control computer 5, an optimum solution is computed by a computing program stored in the computer, and the signal is transmitted to a gas flow control valve 2 through a control signal distributing and amplifying device 4. Meanwhile, the compressed gas or the liquified gas stored in a compressed gas storing part 1 is ejected from a gas ejecting nozzle 3 according to a valve opening controlled by a transmitted input signal, and new acceleration is generated on a flying body. By controlling a gas ejecting quantity from the gas ejecting nozzle 3 so as to generate positive acceleration having same absolute value as the negative acceleration detected with the acceleration detector 6 on the flying body, the flying body is approached to the target gravity-free state.
Patent JP-H0371985-A (JP)
Title: Capacitor type spot welding machine
Inventor: NEO SHIGERU
IPC: B23K11/26
Filed: 1989-08-11
Abstract: PURPOSE:To fix welding conditions and to improve welding quality by providing a residual magnetic flux extinguishing means separately from a switching element for excitation. CONSTITUTION:A capacitor 1 is charged to the polarity shown by the figure from a DC power source and a turn ratio of primary winding 21 and secondary winding 22 of a transformer 2 is made to a reciprocal ratio and an electrical current is doubled and a welding electrode 3 is connected to the secondary wiring 22 and the current il is applied to materials 31 and 32 to be welded which are welded to each other. The current il is extinguished and main thyristors 41 and 42 are turned off and then, the materials 31 and 32 to be welded are removed and the welding electrode 3 is made opened. when ignition signals are then given to auxiliary thyristors 51 and 32, the current is carried from the capacitor 1 to a parallel circuit of a capacitor 61 and a resistor 62  the primary wiring 21   a parallel circuit of a capacitor 64 and a resistor 63   the auxiliary thyristor 52   a capacitor 1 circuit. By this method, residual magnetic flux is extinguished and the welding conditions can be fixed.
Patent JP-H0642129-A (JP)
Title: Roof constructing method with long stretching thatch
Inventor: BABA AKIO
IPC: E04D15/04
Filed: 1992-07-15
Abstract: PURPOSE:To thatch a roof of a large-sized building with a long stretching roofing material, such as a folded roof panel, easily and with lesser human labor. CONSTITUTION:Columns 1 in pairs about the direction intersecting the flow directopn of long stretching roofing materials made through a molding process are installed upright, and a wire 2 is stretched over between the columns 1. A hoist 3 is hitched at this wire 2 through a pulley 4, and each roofing material 5 is moved to the place of thatching upon being lifted by the hoist 3. The hoist 3 us turned to put down the rooting material 5 onto a beam, and then the material 5 is secured to the beam.
Patent JP-2000227297-A (JP)
Title: Duplex type heat exchanger
Inventor: SASANO NORIHISA
IPC: F28F9/26
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent transfer of a heat from a radiator to a condenser through a bracket. SOLUTION: An air gap 500 is formed between a bracket 400 and a radiator tank cap 223. Thus, transfer of the heat from a radiator tank 220 to the bracket 400 can be suppressed. Accordingly, since the transfer of the heat from the tank 220 to the condenser tank can be suppressed, a decrease of heat exchanging performance of the condenser can be prevented.
Patent JP-H1141008-A (JP)
Title: Dielectric filter
Inventor: FURUTA ATSUSHI
IPC: H01P1/213
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of a layout when the dielectric filter is mounted on a mother board having no space along the width by arranging coaxial resonators having their short-circuit ends opposite each other, and then suppressing an increase in the width of the dielectric filter and making the shape on the mount surface closer to a square. SOLUTION: Coaxial resonators 1a to 1d constituting a transmitting filter and coaxial resonators 1e to 1h constituting a receiving filter are arranged on a ground pattern 3 formed on a substrate and grounded so that their short- circuit ends 18 face each other. The coaxial resonators 1a to 1h are connected to a circuit conductor 5 through a terminal pin 4 connected to an internal conductor 16 on the surface of an open end 19 and capacitors 6e to 6i and a coil are connected. For example, when a duplexer is composed of a transmitting filter having a 880 MHz center frequency and 0.75 dB insertion loss and a receiving filter having a 960 MHz center frequency and 2.49 dB insertion loss, the longitudinal/lateral ratio on the mount surface is reducible to 1.4.
Patent JP-2000050394-A (JP)
Title: Electret condenser microphone
Inventor: OBAYASHI YOSHIAKI
IPC: H04R19/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce deposition of fine dusts onto an electret dielectric film and to simplify the assembly. SOLUTION: This microphone is provided with a capsule 11 made of a metallic material and having a front plate 12, a diaphragm 16 adhered to a diaphragm ring 15, an electret dielectric film 191 adhered and formed to an outer surface of a cup shaped rear electrode 181, a ring spacer 17, a printed circuit board 42 with an IC element 50 having an impedance conversion circuit 24 mounted thereon, and the diaphragm ring 15 is in contact with the front face plate 12 and the diaphragm 16, the ring spacer 17, the cup shaped rear electrode 181 and the printed circuit board 42 are contained in the capsule 11 in this order and a rear end of the capsule 11 is bent and caulked to a lower end of the printed board 42.
Patent JP-2001036321-A (JP)
Title: Manufacture of antenna top and antenna top thereof
Inventor: HORIUCHI IKUO
IPC: H01Q1/38
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent defective products from being produced and to obtain high quality products and superior characteristics. SOLUTION: An antenna top having a synthetic-resin-made bobbin 1 on which a helical element 2 is wound into a spiral, a metal-made sleeve 3 to fix this bobbin 1, and a synthetic-resin made cover 4 covered to the bobbin 1 is manufactured in this method. A projection 5 is formed on the upper face of the bobbin 1, the antenna top is contained in a metallic die to fix the sleeve 3 by the metallic die, the projection 5 is projected into a recessed part of the metallic die to support the bobbin 1, and a forming material is injected towards the upper face of the bobbin 1 or the projection 5 to cover the cover 4.
Patent JP-2000039249-A (JP)
Title: Centralized control device for showcase or the like
Inventor: MAKISHIMA YOSHIKI
IPC: F25D21/06
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a centralized control device in which a rush current of the time of starting defrost can be effectively restrained in the case in which a plurality of showcases are batch controlled. SOLUTION: The device is to batch control operational states of a plurality of showcases or the like. A main controller 3 comprises a transmitting/ receiving means that transmits a set temperature for showcases SC or the like and data regarding operational conditions for defrost or the like to terminal side controllers and receives data regarding driving states transmitted from the terminal side controllers and a control means. This control means starts defrost while shifting times for each group in the case in which defrost is executed in each terminal side controller (6).
Patent JP-H11113055-A (JP)
Title: Mobile radio telephone set with absence guide function
Inventor: KAKIHARA ITARU
IPC: H04W4/16
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a futile assignment of a radio channel to a mobile station and to enable an effective use of the radio channel by transmitting an absence registration signal instead of a telephone number to a base station in the case of not responding to a call from a general subscriber telephone network via the base station. SOLUTION: In order to perform an absence registration when a mobile station 13 and a mobile subscriber are separated from each other, the mobile station 13 transmits an absence registration signal including an absence registration request code instead of a telephone number of a general subscriber telephone network to a base station radio device 12 with a control channel. A line control device 11 equipped with the base station receives a signal transmitted from the mobile station via the radio device 12 and receives an absence registration number at an interface part 102. The mobile station 13 transmits an absence guide message and accumulates the absence guide message received through the base station radio device 12 in a sound accumulation device 104.  Then, the voice accumulation device 104 transmits the absence guide message accumulated in the voice accumulation device 104 to a caller of a subscriber network 10.
Patent JP-S6096637-A (JP)
Inventor: UIRII EDOGAA DANIERUSU
IPC: C08L101/00
Filed: 1984-10-06
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-S6183326-A (JP)
Inventor: FURANTEISHIEKU BURISHIYUKU
IPC: D01H4/50
Filed: 1985-09-25
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-H0259962-A (JP)
Title: Japanese noun clause analyzing system
Inventor: KOYAMA TAKEHIRO
IPC: G06F17/27
Filed: 1988-08-26
Abstract: PURPOSE:To minimize the quantity of rules and to quicken processing speed by simultaneously determining the relations between the modification source of a basic block in the title noun clause and its modification destination by referring to a knowledge base. CONSTITUTION:When an input separating part 1 obtains information 01 of the basic block as the modification source in the noun clause and the candidates of its modification destination, the part 1 separates the information 01 into pieces of information 12 of the basic block as the modification source and the respective candidates of the modification destination, and a connection checking part 2 checks the possibility of the gramatical connections between the basic block and the respective candidates of the modification destination and outputs information 23 of the basic block as the modification source, the candidates of the modification destination, and the existence of the connections. Further, in a relation retrieving part 3, a knowledge base 6 is retrieved for the basic block as the modification source and some candidates of the modification destination which can be connected with each other, and the relations between the modification source and the above-mentioned candidates of the modification destination and the strength of the above-mentioned relations 34 are outputted, and a modification destination determining part 4 compares the respective magnitudes of the strength of the relations between the modification source and the respective candidates of the modification destination, determines one candidate of the modification destination having the strongest relations with the modification source as the modification destination, and outputs relations 45 between the modification source and the modification destination. Thus, the quantity of the rules can be minimized, and the processing speed can be quicken.
Patent JP-S58112341-A (JP)
Title: Analyzing unit for integrated circuit
Inventor: ITOU AKIO
IPC: H01L21/66
Filed: 1981-12-26
Abstract: PURPOSE:To obtain an IC analyzing unit not affecting elements in an IC other than the one to be subjected to analysis by a method wherein an optical microscope is employed to visually pre-determine a spot to be analyzed in the IC and the miscroscope is positioned in parallel with an electron beam unit covering only the element to be measured for voltage and the like. CONSTITUTION:An electron beam unit has an electron detector 16 resembling a micro-channel plate on top of a specimen 10. Voltages and so forth detected by the electron detector 16 go through a signal processing circuit 17 to be exhibited on a display unit 18 composed for example of a CRT. Operation of an operational mode selector circuit 20 supplies a corresponding controlling signal to a  blanking electrode 4 via a beam-erasing circuit 19 for the erasure of electron beams. Deflecting voltages out of a deflecting system controlling circuit 21 are  supplied to an X-axis deflector electrode 7 and Y-axis deflecting electrode 8,  fixing the angle of deflection theta in turn defining on the specimen 10 a scope of  vision L. In addition, an optical microscope 22 is provided. Mounted on a stage 25 located under the optical microscope 22 is a specimen 24, similar in property  to the specimen 10 under the electron beam unit. The specimen 24 is oriented  on the stage 25 as the specimen 10 is on the stage 11.
Patent JP-H1041540-A (JP)
Title: Structure of infrared transmitting/receiving module
Inventor: MIURA TAKESHI
IPC: H04B10/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared transmitting/receiving module which can be mounted at its upper face and side face, can reduce its mounting space and can be automatically mounted. SOLUTION: A light emitting element 12, a light receiving element 14 and a circuit part 16 are mounted on a substrate 10. These are sealed with light- transmitting resin 20 and further covered with a cover 22. Mounting electrodes 18 are formed at one side of the substrate 10 as extended from its bottom face to one side face. These mounting electrodes 18 can be connected to connection patterns 24a on a circuit substrate 24, even when any of bottom and side faces of the substrate 10 is to be mounted on the circuit substrate 24.
Patent JP-S59100197-A (JP)
Title: Radiation-resistant oil
Inventor: ARAKAWA KAZUO
IPC: C10N30/00
Filed: 1982-12-01
Abstract: PURPOSE:To provide a high-performance radiation-resistant oil which consists of a mixture of phenoxyphenoxydiphenyl and alkyldiphenyl ether, has a pour point of below 0 deg.C and is decomposed by radiation to produce a gas with a G value of 0.1 or lower. CONSTITUTION:The radiation-resistant oil consists of (A) 25-75wt% phenyl ether synthetic oil which contains 0-70wt% o-(m-phenoxyphenoxy)diphenyl and 100-30wt% m-(m-phenoxyphenoxy)diphenyl and (B) 75-25wt% mono- (or di-) alkyldiphenyl ether. (The alkyl should preferably have 10-20 carbon atoms.)
Patent JP-H02101075-A (JP)
Title: Chromagen phthalide
Inventor: RUDORUFU TSUINKU
IPC: B41M5/327
Filed: 1989-08-17
Abstract: Chromogenic phthalides of formula    <IMAGE>  (1)  wherein X, R1 and R2 are each independently of the other C3-C6 alkyl, Y1 is hydrogen, alkyl or not more than 12 carbon atoms which is unsubstituted or substituted by halogen, hydroxyl, cyano or lower alkoxy, or is acyl of 1 to 12 carbon atoms, benzyl or benzyl which is substituted by halogen, cyano, lower alkyl or lower alkoxy, Y2 is hydrogen, lower alkyl or phenyl, and the benzene rings A and B are each independently of the other unsubstituted or substituted by halogen, nitro, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, amino, mono-lower alkylamino, di-lower alkylamino or lower alkanoylamino. These phthalides are particularly suitable for use as color formers in pressure-sensitive or heat-sensitive recording materials and give intense blue or violet blue colored images.
Patent JP-S6269990-A (JP)
Title: Manifestation vector ptp64-1
Inventor: IWAKURA MASAHIRO
IPC: C12N15/70
Filed: 1985-09-24
Abstract: PURPOSE:To produce dihydrofolic acid reductase, by producing recombinant plamid PTA64-1 which is stably replicated with Escherichia coli and provides host Escherichia coli with trimethoprim resistance and ampicillin resistance. CONSTITUTION:A promoter sequence existing in a smaller one of two DNA fragments obtained by cleaving plasmid pTP52-1 with restriction enzyme PstI and C1aI is related to highly efficient manifestation of structural gene of dehydrofolic acid reductase. This DNA fragment is bonded to a larger one of two DNA fragments obtained by clevage of plasmid pTP63-21 with PstI and C1aI so that pTP64-1 can be replicated from the plasmid pTP63-21 and plasmid pTP52-1.
Patent JP-H0259057-A (JP)
Title: Centrifugal separator
Inventor: SUGITA KAZUHISA
IPC: B04B11/04
Filed: 1988-08-26
Abstract: PURPOSE:To enhance oil recovery efficiency by connecting the sludge tank connected to a sludge discharge flow passage and the flow passage change-over valve provided to the introducing flow passage of oil to be treated by a sludge supply flow passage. CONSTITUTION:An introducing flow passage 11 of oil to be treated, a purified oil lead-out flow passage 12 and a sludge discharge flow passage 14 are connected to a two-phase separation type centrifugal separator 1 and opening and closing valves 8, 9 are respectively provided to the sludge discharge flow passage 14 and the concentrated sludge discharge flow passage 15 provided so as to be branched from the discharge flow passage 14 and a flow passage change-over valve 7 is arranged to the introducing flow passage 11 of the oil to be treated. Further, the sludge tank 3 provided so as to be connected to the sludge discharge flow passage 14 and the flow passage change-over valve 7 are connected by a sludge supply flow passage 13. As a result, the recovery efficiency of an oil component is enhanced and oil to be treated can be treated regardless of the moisture content therein.
Patent JP-H0550656-A (JP)
Title: Printer and its printing preparing method
Inventor: OGAWA SATOSHI
IPC: B41J2/485
Filed: 1991-08-22
Abstract: PURPOSE:To enable warming up time of a controller to be shortened by a method wherein developing operation of a font and a task in relation to receiving a data are controlled. CONSTITUTION:A controller comes to be of a printable state by completion of self test processing after closing a power source, and sets a font rotation flag. When any printing data is not received from a host computer thereafter, a rotary font is generated by rotating a font in a ROM 13. When a printing data using the rotary font is received from the host computer before generation of the rotary font is completed, a wait flag is set. Thereafter, until generation of the rotary font is completed and the font rotation flag and the wait flag are cleared, printing process of the printing data (a command analytical processing) is restrained.