baber/WOPTO huggingface dataset:
Patent JP-H09215909-A (JP)
Title: Apparatus for treating gas containing volatile organic compound
Inventor: FUKASE TETSURO
IPC: B01D53/34
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To remove volatile organic compounds efficiently by supplying gas containing volatile organic compounds to a pipeline for circulating liquid in a biological reaction tank which receives biological sludge which assimilates volatile organic compounds to dissolve the gas in the circulating liquid. SOLUTION: Liquid 2 containing biological sludge is placed in a biological reaction tank 1, the lower and upper parts of the tank 1 are connected by a circulating pipeline 3, and a pump 4 is installed in the pipeline 3. In the treatment of gas containing volatile organic compounds(VOC), the gas is supplied from a gas supply pipe 6 into the pipeline 3, the gas supplied is mixed with the liquid 2 while passing through the pipeline 3, and VOC and also oxygen in the gas are dissolved into the liquid 2. The liquid 2 is circulated into the tank 1 to contact the biological sludge so that VOC are taken in by the sludge to be assimilated.
Patent JP-S61184590-A (JP)
Inventor: MITSUMA YOSHIRO
IPC: G09G3/00
Filed: 1985-02-12
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-S55118129-A (JP)
Title: Input item conversion system
Inventor: OOHASHI SADAO
IPC: H03M11/04
Filed: 1979-03-07
Abstract: PURPOSE: To realize a low-cost terminal unit by installing the high-speed memory part within the terminal control unit instead of the memory part which memorizes the input item conversion file and thus ensure the concentrated and high-speed item conversion of the input data at the terminal control unit.  
     CONSTITUTION: When the data is supplied from multi-item input part 18, control part 13 requests the input item conversion to control part 6. Part 6 reads in the input data from part 13. At the same time, part 6 checks whether the input item conversion file corresponding to the input data from input part 18 is memorized in the high-speed memory part 20 or not. And if the file is memorized, part 6 takes out the item data from part 20 and then resets page conversion counter 21 corresponding to the input item conversion file which received index. While in case no file is memorized, part 6 refers to counter 21 to erase the file having a small using frequency among the input conversion files loaded into part 20. And the file corresponding to the input data is loaded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05189021-A (JP)
Title: Numerical controller with cutting condition playback control function
Inventor: FUKAO MASANORI
IPC: G05B19/18
Filed: 1992-01-16
Abstract: PURPOSE:To perform efficient operation by the numerical controller with the cutting condition playback control function by altering an original cutting condi tion command without monitoring current machining even when a new cutting condition command is generated. CONSTITUTION:A cutting condition command decision part 9 decides whether or not there is a cutting condition command from a program analysis part 2. When the cutting condition command decision part 9 decides that there is the cutting condition command, a part program block stop control part 11 temporarily stops the execution of the current block of the part program. A restart command part 10 restarts the execution of the current block of the part program in the stop state in response to the operator's operation of a start switch.
Patent JP-H04248828-A (JP)
Title: Sealing resin composition and sealed semiconductor device
Inventor: SAWAI KAZUHIRO
IPC: C08G59/20
Filed: 1991-01-25
Abstract: PURPOSE:To obtain the subject composition, excellent in thermomechanical characteristics, low stress properties, etc., and useful as sealed semiconductor devices reduced in resin cracking, deterioration by moisture, etc., by including a phenol aralkyl resin, an epoxy resin and a specific amount of an inorganic filler. CONSTITUTION:The objective composition is obtained by blending (A) an epoxy resin expressed by formula I [(n) is 0 or >=1] with (B) a phenol-aralkyl resin expressed by formula II {R is CmH2m+1](m) is same as (n)]}, (C) an inorganic filler composed of silica powder having preferably <=30mum average particle diameter in an amount of 25-90wt.% based on the resin composition and, as necessary, natural waxes, metallic salts of straight-chain fatty acids, etc.
Patent JP-H02206121-A (JP)
Title: Wiring structure of semiconductor element
Inventor: SAIKAI MASAHARU
IPC: H01L23/52
Filed: 1989-02-06
Abstract: PURPOSE:To prevent Al from being corroded by a local battery action between different kinds of metals by a method wherein an interface between the different kinds of metals of a laminated wiring part is not exposed to the air side. CONSTITUTION:In a structure in which (a) to (c) faces of a barrier metal 1 coming into direct contact with a lower-layer wiring part and a substrate are covered with an Al alloy 2, a high-meltingpoint metal or an alloy of high- melting-point metals such as, e.g., TiN, W, TiW, MoSi, WSi or the like is used as a material for the barrier metal 1 and a metal using Al as a base metal such as Al-Cu, Al-Cu-Si, Al-Pd-Si or the like is used as a material for the Al alloy 2. Thereby, a contact interface between the barrier metal 1 and the Al alloy 2 is not exposed to the air; this is effective in preventing the Al from being corroded by a hydrogen-generating-type local battery action which is caused by a residue of a chlorine component used in a dry etching operation of the Al alloy 2.
Patent JP-H06244745-A (JP)
Title: Noise suppression circuit
Inventor: KAWAI MASANORI
IPC: H04B1/10
Filed: 1993-02-15
Abstract: PURPOSE:To satisfactorily reduce noise without deteriorating a receiving sensitivity. CONSTITUTION:Noise components are extracted from one distributed output of a distributing part 12 by a high pass filter 13. The noise components are invertible-amplified by an invertible amplifying part 14, and a signal whose polarity is opposed and whose absolute value is equal to the noise components is prepared. Then, the other output of the distributing part is delayed by a delay part 15 only in the processing time of the high pass filter 13 and the invertible amplifying part 14. Thus, the position of the noise components of the other output of the distributing part 12 is matched with the position on a time axis of the noise components being the output of the invertible amplifying part 14. The signal whose polarity is inverted and whose absolute value is equal to the noise components is added to the noise components by an adding part 16, and the noise components are offset. When the signal whose polarity is inverted and whose absolute value is equal to the noise components is added to the noise components, and the noise components are offset, the distortion of the signal can be difficult to be generated, and the deterioration of the receiving sensitivity can not be generated.
Patent JP-S52109304-A (JP)
Title: Information exchange system
Inventor: HINO TOSHIHISA
IPC: G06F13/00
Filed: 1976-03-10
Abstract: PURPOSE:To provide an exchange system to enable exchange of data and high speed data transfer between optional stations by assigning transmission right to the station holding transmission request.
Patent JP-2000220659-A (JP)
Title: Friction material for synchronizer ring
Inventor: KASAI AKIHIKO
IPC: C08J9/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide excellent friction performance in sliding and enhance the heat resistance and a strength characteristic by adhesively bonding a carbon fiber composite hardenable resin sheet consisting of a sheet obtained by heating and hardening a thermosetting resin to a carbon fiber cloth and having a limited porosity in a specified pore diameter to a metallic annular support. SOLUTION: A carbon fiber composite hardenable resin sheet is obtained by impregnating a carbon fiber cloth with a thermosetting resin and heating and hardening the impregnated thermosetting resin. As the porous property of the resulting carbon fiber composite hardenable resin sheet, the porosity that is the ratio of the pore capacity in a pore diameter of 0.1-300 μm to the total pore capacity is set within the range of 0.5-10%. The carbon fiber composite hardenable resin sheet is worked into a prescribed form, and adhesively bonded to a metallic annular support such as steel, iron alloy, copper alloy, aluminum alloy or the like to provide a friction material for synchronizer ring. By specifying the porous property in this way, a large friction coefficient, excellent wear resistance and high strength characteristic can be provided.
Patent JP-2000220150-A (JP)
Title: Bundled stone-like body, and forming method for pressure-resisting board type foundation
Inventor: TEZUKA JUNICHI
IPC: E02D27/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To form an outer peripheral foundation into an L shape and contrive the integration of a pressure resisting board on a ground by combining a first type bundled stone block body and a second type bundled stone block body, and constituting the bundled stone-like body from each column-like body of a cross type, a T type and an I type used independently. SOLUTION: For instance, a first type bundled stone block body 2 engraves the vertical groove 2B corresponding to the thickness of a block on the center of the upper side of the block 2A on the upper half of the block. Next, a first joint connector 2C screwing an anchor bolt fixing a sill and a sleeper on the right and left parts of the upper and lower face of the block 2A is assembled. A second joint connector 2D screwing a bolt fixing a fixing fitting on the upper and lower parts of a front and a rear face is assembled. The mutual vertical groove 2B of the other first type bundled stone block body 2 made the vertical groove 2B of a downward state is fitted and fixed on the first type bundled stone block body 2 making the part of the vertical groove 2B upward. Thereby productivity in a factory is improved, and cost reduction by mass production can be obtained.
Patent JP-2000224146-A (JP)
Title: Multiplexer, demultiplexer and multiplex communication system
Inventor: OZEKI YUKIHIRO
IPC: H04B10/61
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexer, that discriminates a signal series that is multiplexed/demultiplexed and selects a signal series that is multiplexed/ demultiplexed, and to provide a demultiplexer and a multiplex system. SOLUTION: An optical attenuator 105 attenuates one of two series of optical pulse train signals, and the attenuated signal and the other series are multiplexed in an optical MUX 100 so that the power (amplitude) of the two series of the modulated optical pulse train signals differs from each other, a VD detection circuit 207 of an optical DEMUX 200 indirectly detect the amplitude of the optical pulse train signals after being demultiplexed, discriminates which series is demultiplexed on the basis of the amplitude detected by a comparator 208 and a control circuit 209 and a mixer 210 control timing for demultiplexing, so that the series discriminated by the comparator 208 matches with a series instructed externally by a selection signal.
Patent JP-S57141338-A (JP)
Title: Method and apparatus to wind up synthetic resin film
Inventor: HIKAWA TADATATSU
IPC: B65H19/22
Filed: 1981-02-26
Abstract: PURPOSE:To prevent the distortion of a wound-up film belt by providing a guide roll to guide the film to a winding core with a servo mechanism for winding up the film uniformly and loosely as keeping the gap between the roll and the wound-up film at a fixed size. CONSTITUTION:After passing through a nip roll 10, a film belt F is wound up onto a core pipe 16 from guide rolls 11 and 12 via a tension roll 14 and an adjacent guide roll 15. At this stage, the wound-up amount of the core 16 is detected by a detection sensor 24. When a distance D between the core pipe 16 and the sensor 24 is reduced under a fixed value, an electromagnetic valve 26 is moved by an instruction unit 25 to send air to an upper side chamber 19b, and the whole body of a movable frame 13 with the tension roll 14 and the adjacent guide roll 15 with the detection sensor 24 are retreated almost in the radium direction of the core pipe 16. In this construction, the distance D can be constantly kept at a fixed value.
Patent JP-H03232495-A (JP)
Title: O-methylation of phenolic hydroxyl group by fermentation
Inventor: DOI KANJI
IPC: C12P1/00
Filed: 1990-02-06
Abstract: PURPOSE:To safely carry out conversion of an organic compound without using a reagent having strong toxicity by culturing a bacterial strain of belonging to Aspergillus repens in a liquid medium, adding guaiacols into the medium and subjecting the hydroxyl group to O-methylation. CONSTITUTION:A bacterial strain (Aspergillus repens MA-0197) (FERM P-11153) belonging to Aspergillus repens is cultured in a liquid medium and guaiacols expressed by formula I (R is alkyl, alkoxy, allyl, phenyl, carbonyl, carboxyl, halogen or condensed ring) are added into the medium and a hydroxyl group adjacent to methoxy group of the guaiacols is subjected to O-methylation to provide the compound expressed by formula II.
Patent JP-H07235061-A (JP)
Title: Method for matching optical axis and device for adjusting optical axis of separation type optical head
Inventor: OKAYASU HIROSANE
IPC: G11B7/08
Filed: 1994-02-24
Abstract: PURPOSE:To easily perform delicate optical axis matching without coming into contact with individual optical parts by adjusting the balance in a light intensity distribution of a return beam and confirming that the deviation between a centroid of a spot section and the center of gravity of the light intensity enters a prescribed value range. CONSTITUTION:In the state of adjustment, a laser beam of an optical head 30 is emitted, and a reflection mirror 3 is positioned in the vicinity of a focal point of an objective lens by an elevating motor 5. At this time, the positioning is performed using that the return beam becomes parallel and a received light quantity by photodetector detecting return beam becomes maximum, when the reflection mirror 3 is arranged at the position of the focal distance of the objective lens. Then, the data fetched by a CCD camera 8 are processed by an image processor 9, and the positions of the centroid, the center of gravity and a peak value are calculated, and a variable side adjustment device 15 and a fixed side adjustment device 17 are commanded on an adjustment direction and an adjustment amount through a micro computer 10, and the adjustment is performed. Then, at the point of time of entering the range of a prescribed size, a signal of adjustment finishing is issued, and the adjustment is ended.
Patent JP-S57139941-A (JP)
Title: Manufacture of semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L21/3205
Filed: 1981-02-25
Abstract: PURPOSE:To obtain excellent minute multilayer wiring by forming the first wiring to a minute clearance shaped by coating the first layer wiring metallic film and an insulating film on a substrate with a metal, which can be oxidized at an anode, through etching treatment and shaping the second wiring onto the first wiring through an insulating film. CONSTITUTION:The substrate 201 is coated with the SiO2 film 202 while excepting openings 203. The film 202 is coated successively with the first Al film 204, the first titanium film 205, the first Si3N4 film 206, the second Al film 207 and the second Si3N4 208. The film thickness is set to 0.5-1mum. The film 208 is etched using a resist 209 as a mask, and the surface is changed into oxidized Al 210 through the anode oxidation treatment of the second Al film 207 exposed. The first wiring is formed to the minute clearances 211 shaped by etching the film 208 in the lateral direction through gas etching through removal by etching extending over each film. The second wiring is formed onto the third Si3N4 film 212 shaped onto the first wiring. Accordingly, the minute multilayer wiring is stably formed.
Patent JP-S54119775-A (JP)
Title: Method and apparatus for feeding ep ash to incinerator
Inventor: WATANABE YOSHIKI
IPC: F23G5/30
Filed: 1978-03-10
Abstract: PURPOSE: In conveying EP ash from a dust collector fitted in a combustion exhaust gas duc to an incinerator, to prevent plugging of an EP ash transfer conduit and a discharge port nozzle, and thereby to enable continuous operation of the incinerator.  
     CONSTITUTION: A swirl jet bed furnace 1 (incinerator) is filled with a fluidizing medium 2 which is swirled and moved up by the pressurized air fed from pipes 3a and 3b. The medium 2 is heated by a starter burner 4 and when its temperature has reached at 650°C, for example, EP ash is fed in from tanks 5 and 5' via nozzles 6 and 6' to be incinerated. To prevent the plugging of an EP ash transfer conduit 9a, nozzle 6, and the like, there are arranged EP ash conduit heaters 17a and 17b and seal air boxes 20 and 20' for keeping the temperature inside the conduit 9a preferably between about 130°C and about 250°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11211480-A (JP)
Title: Attitude angle detecting device
Inventor: ABE HIROSHI
IPC: G06F3/033
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To moderate the limit of the place or environment for use to make a device widely usable by providing a specified HPF for processing the value of an A/D converter connected to the output part of a gyro. SOLUTION: A moving angle arithmetic device 17 finds the movement angle from the outputs of gyros 12a, 12b, 12c, and a static angle arithmetic device 24 finds the static angle from geomagnetic sensors 22a, 22b and acceleration sensors 23a, 23b. A judging device 32 judges whether the attitude angle includes an error or not, and an attitude angle arithmetic device 41 processes the signal from the judging device 32 or the like. An infinite length impulse response (IIR) HPF 14 processes the values of A/D converters 13a, 13b, 13c connected to respective output parts of the gyros 12a, 12b, 12c, and a positive and negative reversion judging device 15 judges whether the values from the A/D converters 13a, 13b, 13c are positive or negative.  An IIR delay coefficient reset device 16 resets the IIR delay coefficient of the HPF 14 when the positive and negative signs of the positive and negative reversion judging device 15 is reversed.
Patent JP-S61186828-A (JP)
Title: Method for obtaining stress distribution image
Inventor: IRIZUKI MAMORU
IPC: G01L1/00
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a stress image which allow the difference arithmetic of a signal from nearly the same part of a body through simple correcting arithmetic by storing temperature signals corresponding to two kinds of load application in different image memories, and making corrections on the basis of the direction and extent of the movement of the body. CONSTITUTION:A load is placed on the body 3 to be measured by a load applying machine 11 and infrared rays from respective parts are detected by an infrared detector 1 to store signals during compressive loading and tensile drawing in the different image memories 9 and 10. The movement direction and extent of the body 3 between the compressive loading and tensile loading are recognized by a computer 12 with a light pen or cursor to calculate numbers of arithmetic lines, thereby finding the corrected quantity of movement of each arithmetic line. Then, the difference of the address signal of each arithmetic line and the address signal obtained by adding or substracting the calculated correcting quantity to or from the address of the arithmetic line is calculated to make a display 17 on the basis of the obtained difference signal.
Patent JP-H11273595-A (JP)
Title: Cyclotron display
Inventor: HORNG HERNG-ER
IPC: H01J3/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a display substitutive for a CRT display by using one or more deflection units for orienting the direction of electron beams emitted from one or more cyclotrons for generating one or more electron beams and a screen for forming an image by collision of the electron beams. SOLUTION: A cyclotron 1 generates a single beam by being deflected by a deflection unit 8. An electron beam sweeps by crossing a phosphor screen 9 to form an image by collision with a picture element. Since one or more cyclotrons for generating electron beams are used instead of an electron gun, an accelerating electrode for accelerating an electron is obviated to reduce the necessity of focusing the electron beams so as to thereby obtain an extremely shorter display device for reducing energy consumtion more than an electron gun CRT. The cyclotrons desirably contain two D type members and one or more electron sources, and a deflection unit contains at least two deflecting plates for orienting the electron beams.
Patent JP-S56122902-A (JP)
Title: Form measuring method
Inventor: NUMAMOTO MINORU
IPC: G01B5/213
Filed: 1980-03-03
Abstract: PURPOSE:To measure the radius and the center point of an object to be measured with a high precision, by sliding the probe, which has a redius slightly smaller than that of the object, along the face to be measured to magnify and record the movement of the center point of the radius of the probe tip with a high magnification. CONSTITUTION:In case that forms of grooves 2 and 3 of work 1 such as a ball screw having radiuses R1 and R2 are measured and magnified and recorded, contact sphere 5 which has a high degree of perfection of a sphere and has radius (r) slightly smaller than radiuses R1 and R2 of work 1 is fitted to the tip of probe 4 of the form measuring machine. Contact sphere 5 is slided along grooves 2 and 3, and the locus of the center of contact sphere 5 is recorded.
Patent JP-H08223582-A (JP)
Title: Compressed image data selection system and image processing system
Inventor: YONETANI SATOSHI
IPC: H04N19/136
Filed: 1995-02-15
Abstract: PURPOSE: To obtain an image processing system where degradation is not caused in the image after a decoding even if the compressed image data for which a predictive coding is performed by a GOP unit is switched. CONSTITUTION: An image processing system 1 is the system to be used for the image edition in a broadcasting station, for instance. The compressed image data to be outputted from each of image processing equipments 201 to 20n is synchronized with the GOP clock signal GOPCK that a GOPG circuit 10 generates and is inputted in arbitrary other image processing equipments 201 to 20n or a switcher 24 via a router 22. The switcher 24 selects either one of these compressed image data and inputs the data in a decoder 28. The decoder 28 decodes the inputted compressed image data and outputs the data as output video data.
Patent JP-H01203364-A (JP)
Title: Production of chloro-2-pyridinol
Inventor: KAMEI NOBORU
IPC: C07D213/64
Filed: 1988-02-08
Abstract: PURPOSE:To increase the purity of the subject compound with reduced coloration and recycle the useful substances in the filtrate to the hydrolysis process, by adjusting the end point of acidification of the product of alkaline hydrolysis of chloropyridine to less than the equivalent point. CONSTITUTION:The compound of the formula is hydrolyzed with alkali, and the product is acidified to precipitate and separate the title substance. In this process, the pH at the end point of the acidification is adjusted to lower than the equivalent point of the alkaline salt of the subject substance, preferably adjusted to 4.5-6pH. Since the alkali metal salt of the product remains in the filtrate, it is preferred that the filtrate is acidified to precipitate the remaining chloro-2-pyridinol in the form of crystals, and it is recycled to the hydrolysis process. The repetition of such recycle recovers the yield of the subject substance without accumulation of impurities in the reaction system.