baber/WOPTO huggingface dataset:
Patent JP-H06229092-A (JP)
Title: Finishing by construction material in which bacteria is fixed
Inventor: UENO YOSHIYUKI
IPC: C04B41/48
Filed: 1993-02-08
Abstract: PURPOSE:To obtain the self purifying action for the surface of a construction by constructing a structure from a construction material in which the bacteria of the type which liberates surface active agents, oxygen, etc. which prssess the contaminant decomposing function is fixed. CONSTITUTION:As the bacteria having the contaminant decomposing function, is select the bacteria classified as the type which liberates the surface active agent, oxygen, chelate agent, or the weak acidic substance, and the bacteria is fixed to form a fixation carrier 2. Then, the concrete 3 which is formed by mixing the bacteria fixation carrier 2 with the finishing material for the site of a chemical factory 1 is laid. The contaminant decomposing substance C which is liberated from the bacteria which breeds in the fixation carrier 2 of the concrete 3 oozes to a floor surface and decomposes the surface contaminant A. Further, the underground contaminant B which tends to permeate under the ground is decomposed to the harmless substance by the bacteria through the passing through the concrete 3. Accordingly, the contamination of a construction can be removed by utilizing the self purifying action by miroorganisms.
Patent JP-H104392-A (JP)
Title: Radio remote communication system for a plurality of beams
Inventor: GANS MICHAEL JAMES
IPC: H04J1/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To send an information signal in terms of a plurality of antenna beams without high frequency switching and cable wiring by using a transmitter subassembly so as to apply frequency conversion to any of FDM signals subject to frequency division multiplex and setting at least any of information including signals to a prescribed conversion frequency band. SOLUTION: A controller 130 of a base station gives an information including signal received from a PSTN to a radio equipment in the inside of a radio equipment assembly 104. The information including signal is modulated in the inside of the assembly 104, frequency-converted and combined into one FDM signal SFDM on an FDM cable 110. The frequency division channels in the inside of the FDM signal are assigned dynamically to each information including signal under the control of the base station controller 130. The one FDM signal SFDM on the FDM cable 110 carries a plurality of information including signals through a plurality of FDM channels.
Patent JP-H06260208-A (JP)
Title: Sealed lead-acid battery
Inventor: ONARI MASAHIKO
IPC: H01M10/10
Filed: 1993-02-05
Abstract: PURPOSE:To increase the productivity and the battery performance by filling a mixed powder of granular silica and diatomaceous earth powder in the gap between a positive electrode plate and a negative electrode plate and the periphery of a group electrode plates, and making the mixed powder and the electrode hold by impregnating an amount of sulfuric-acid electrolyte which is necessary and enough for charging and discharging a battery. CONSTITUTION:Granular silica having the particle diameter of 50 of 500mum which is made by spraying and drying silica sol is added by 20 to 40% to diatomaceous earth having the particle diameter of 10 to 500mum to make a mixed powder (No.2, 3 of figure). Next, the electrode group of a positive electrode plate and a negative electrode plate is inserted into a battery jar, and the foregoing mixed powder is densely filled into the battery jar with transverse vibration being applied thereto to make it hold an amount of sulfuric-acid electrolyte which is necessary and enough for charging and discharging a battery by impregnating. An amount of a fine hole near to 0.01 to 0.1mum becomes large in order of magnitude of the mixture ratio of granular silica of a mixed powder (No.1 to 6, where it is 100% for No.6) to increase life performance, so that a filling period of time may be shortened. Thereby, a cost, a filling period of time and life are considered, so that the productivity and the performance of a battery may be increased.
Patent JP-H04278329-A (JP)
Title: Manufacture of rear spoiler
Inventor: TERAMOTO YASUNOBU
IPC: B29C49/04
Filed: 1991-03-07
Abstract: PURPOSE:To manufacture a rear spoiler reduced in blow sound in spite of light wt. to some extent and capable of enhancing the high-grade feeling of a car. CONSTITUTION:Both end parts of a parison 3 mainly composed of a thermoplastic resin are welded and bead plastic foam 4 is blown in the parison 3 along with blow air and the parison 3 is expanded while thermally softened to constitute a rear spoiler of the parison and the plastic foam packed and held in the parison 3.
Patent JP-H10235747-A (JP)
Title: Substitute material for lumber
Inventor: HASHIMOTO NORIKO
IPC: C08L101/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a substitute material for lumber used for a vehicle body or the like. SOLUTION: The substitute material for lumber is manufactured by the use of 10-30wt.% natural material or surplus natural material (industrial waste matter such as waste cotton) such as cotton, hemp, palm, kenaf, rice hulls and opened paper as a reinforcing material on virgin or reproduced thermoplastic resin such as polyolefine resin and ABS resin of polyethylene, polypropylene and the like, and addition blending in a single or combined manner a 1-10wt.% chlorinated polylolefin group or a lignin sulphonic acid salt group such as chlorinated polyethylene and chlorinated polypropylene as a compound for enhancing the compatibility between them, and then it is heat- kneaded and reacted at a predetermined temperature in the kneader to subsequently be molded into a predetermined configuration through the operation of extrusion, extraction, compression, or the like.
Patent JP-2000243661-A (JP)
Title: Cr-composite electronic component and manufacture thereof
Inventor: UCHIDA TOMOKO
IPC: H01C13/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To stabilize an equivalent series resistance even if a defect is generated in a second metal layer of a terminal electrode by containing an anticorrosion compound in a first metal layer and/or an oxide intermediate layer. SOLUTION: A CR-composite electronic component is constructed of a dielectric layer 1, an internal electrode layer 2, a first metal layer and/or an oxide intermediate layer 3, a second metal layer 4, and a plated layer 5. The first metal layer and/or an oxide intermediate layer 3 contains an anticorrosion compound. As this anticorrosion compound benzotriazol and/or a benzotriazol derivarive is used. Further, the main component of the first metal layer 3 is Cu, and the main component of the second metal layer 4 is Ag, and the main component of the oxide intermediate layer is Cu oxide. Thus, the anticorrosion characteristic of the Cu and Cu oxide is improved, and very high reliability is maintained even if the defective terminal electrode is exposed to a severe environment.
Patent JP-H09235035-A (JP)
Title: Document feeding device
Inventor: SAEKI SHIRO
IPC: B65H3/46
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To maintain separated feeding capacity of a document and extend an exchanging cycle by taking out an attached stain by driving a separation roller and a separation belt in a state to directly slide during a specified period of time concerning an original feeding device to separately feed the original by making the separation belt pressure contact with the separation roller. SOLUTION: Originals are separately fed one by one by restricting transfer of the originals except for the lowest one by a separation belt 31 to make pressure contact with a separation roller 29 while feeding the originals on an original table 12 in the paper feeding direction by rotation of the separation roller 29, the separation belt 31 is driven by more than one rotation in the opposite direction of the paper feeding direction in a state where the separation roller 29 and the separation belt 31 make directly contact with each other after a job detection lever 35 detects finish of paper feeding of the originals and simultaneously, the separation roller 29 is driven in the paper feeding direction.
Patent JP-S58161449-A (JP)
Title: Data transmission system
Inventor: TODA YOSHIFUMI
IPC: H04L27/14
Filed: 1982-03-17
Abstract: PURPOSE:To attain the band limit strictly without deteriorating the quality of transmission, by setting te discriminating reference point of a level discriminator so that the discrimination level margin hardly receives the effect of band limit. CONSTITUTION:At the transmission side, a data signal ai having a bit period T is code-converted at a code conversion circuit 8, the band is limited at a low pass filter 1 having Bb of cut-off frequency, modulated at a phase continuous FSX modulation circuit 2, and transmitted to the reception side as a signal to be modulated. The signal to be modulated at the reception side enters a frequency discrimination circuit 5 via a demodulation circuit 3 and a band pass filter 4. The said frequency discrimination circuit 5 generates a signal having a voltage proportional to the frequency shift of the signal to be modulated. Unnecessary frequency components are eliminated from the said signal at a low pass filter 6 and the signal becomes a demodulation signal gi.
Patent JP-S62200612-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01C1/12
Filed: 1986-02-27
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-S60186156-A (JP)
Title: Maintenance system for testing machine
Inventor: ABE TOSHIO
IPC: H04L69/40
Filed: 1984-03-06
Abstract: PURPOSE:To attain maintenance of high quality automatically in a short time by incorporating a maintenance circuit in a tester which has a bus signal type interface. CONSTITUTION:The control circuit 3 of a testing circuit part 2 sets maintenance data different from data during a normal test in a transmission data storage circuit 4 in maintenance operation, and a parity adding circuit 5 adds parity bits and sends the data to a bus interface 18. The maintenance circuit 10 receives the signal and stored it in a reception data storage circuit 13, a parity check is made, and the data is sent to a control circuit 11 to confirm the normalcy of functions of the testing circuit part 2 and a cable driver 6. Then, the control part 11 sets return data in a transmission data storage circuit 15, gives parity bits, and sends the data to a bus interface 19 at return timing through a cable driver 17. This timing is varied to confirm the adequacy of the return timing test function that the control circuit 3 has.
Patent JP-H06141246-A (JP)
Title: Image pickup device
Inventor: OU KOUTATSU
IPC: H04N5/365
Filed: 1993-03-03
Abstract: PURPOSE:To provide an image pickup device in which a precise positioning is not necessary at the time of forming a picture element, a movable part is not provided, and low cost and high resolution can be attained. CONSTITUTION:An image-formed objective image is divided into plural parts by an optical path dividing part 1, the image pickup elements of an image pickup part 2 are arranged with a certain precision so that a part of the area can be overlapped, and each picture signal is temporarily stored in a picture storage part 3. Then, the picture position of the image pickup element is specified at the prescribed picture position of a display screen by a conversion factor(rotation amount R, and deviation value S) detected by a displacing amount detecting part 4 based on the picture signal in an overlapped area read out of the picture storage part 3. An interpolating part 5 corrects the other prescribed picture values into the picture values of a solid image pickup element by successively using an interpolation arithmetic operation, and obtains an interpolated picture signal. The interpolated picture signal is synthesized with the picture signal of the image pickup element, and a high resolution display is realized on a display part 31.
Patent JP-H03246047-A (JP)
Title: Wiring substrate, recording head provided with the same wiring substrate, and recorder
Inventor: WATABE IKUTOMO
IPC: H05K3/28
Filed: 1990-02-26
Abstract: PURPOSE:To lower a material cost and prevent the warpage of a substrate caused by a laminated layer of a dissimilar material by a method wherein at least two layers are provided as protective layers, and the through hole shape of at least one of the protective layers for connecting an electrode on the protective layer to an electrode under the protective layer is made different from that of the other protective layer. CONSTITUTION:On an insulating substrate 1, an Al electrode 2 is formed. Thereon, a protective layer 7 is provided with a square through hole 7a having a dimension larger than the outer dimension of the Al electrode 2. Next, a protective layer B8 is provided with a circular through hole 8a having a dimension smaller than the outer dimension of the Al electrode 2. It is sufficient for protecting a part other than a through hole part of the Al electrode 2 that the total thickness of the protective layers 7, 8 is several micrometers. The protective layer 8 can be remarkably reduced in thickness than the protective layer 7. Therefore, the protective layer formed on the Al electrode 2 can be reduced. In this manner, a material cost can be lowered, and the warpage of the substrate or the like caused by a laminated layer made of a dissimilar material to a substrate material can be prevented.
Patent JP-H05237382-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: ISHIKAWA YUTAKA
IPC: B01J23/56
Filed: 1992-02-28
Abstract: PURPOSE:To provide a ternary catalyst for simultaneously purifying hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) whose catalytic performance is slightly decreased and durability is high even when used at high temp. CONSTITUTION:This catalyst consists of an inorg. refractory catalyst carrier and an alumina coating layer thereon which contains one or more elements of platinum, palladium and rhodium. Further, this alumina layer contains 2-20wt.% lanthanum oxide and 10-40wt.% multiple oxide consisting of cerium oxide having 50-300Angstrom crystal lattice size having 5-15wt.% solid soln. of zirconium oxide.
Patent JP-H01215707-A (JP)
Title: Optical element of radiation
Inventor: WATANABE KAZUHIRO
IPC: B32B9/00
Filed: 1988-02-25
Abstract: PURPOSE:To obtain an optical element of radiation, efficiently reflecting X-ray and neutron, comprising a thick plate, by alternately laminating a graphite film and a graphite interlaminar compound and bonding under pressure. CONSTITUTION:A high polymer such as polyoxadiazole or polyimide is heat- treated in an inert gas or in vacuum to give a graphite film. Then the graphite film and a graphite interlaminar compound (e.g. CuCl2) are alternately laminated and bonded under >=50kg/cm<2> pressure.
Patent JP-S61224835-A (JP)
Inventor: FUABIO MARUKIO
IPC: G05F1/10
Filed: 1986-02-26
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-2000240266-A (JP)
Title: Floor surface construction method using charcoal
Inventor: TAKANO TADAO
IPC: E04B5/43
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems such as dew condensation, noise and bad ventilation by filling a space between the floor board of concrete and a floor plate fitted thereon with charcoal. SOLUTION: Stiles 2 are provided at fixed spaces on a floor board 1 made of concrete, and a floor plate 3 is stretched thereon. In a space between the floor board 1 and the floor plate 3, bamboo charcoal filled in a bag 5 formed of nonwoven fabric is disposed. The bag 5 is so constructed that a small chamber 6, 20-40 cm long, 30-60 cm wide and 5-20 cm deep is formed, and each small chamber 6 is filled with bamboo charcoal. Thus, interior moisture control, a deodorizing effect and further sound insulation effect can be obtained.
Patent JP-S61202788-A (JP)
Title: Laser beam machining
Inventor: NIIMI AKIHIKO
IPC: B23K26/21
Filed: 1985-03-05
Abstract: PURPOSE:To enable the welding of high quality by giving an agitation action to molten metal and by removing the welding defects of the inner part bubbles, etc. at the welding time of thick plates by moving the irradiating beam in the feeding direction and by giving a rotary movement further to said beam as well. CONSTITUTION:A laser beam 2 is made a condensed beam 4 with a condensing lens 3 by moving its optical axis by delta with prisms 5, 6 and irradiated on the joining part of the bodies 1a, 1b to be worked. The rotary movement centering around the optical axis of the beam 2 is performed by the beam 4 with the slippage delta of the optical axis of the space with the beam 2 as the radius by feeding the beam 2 with rotating a supporting body 3 with motor 11. A feeding movement is given to the bodies 1a, 1b or the transmission pipe 12 of the beam 2 having work nozzle 13 with making the beam 4 a circular movement with radius delta. The welding without any defect giving an agitation action to the molten metal can be performed.
Patent JP-H07231455-A (JP)
Title: Image pickup device
Inventor: YAMASHINA TOMOKUNI
IPC: H04N9/04
Filed: 1994-02-17
Abstract: PURPOSE:To cope with flash bulb lighting variations by markers and products by automatically performing the white balancing at the time of flash synchronizing photographing and remarkably reducing the cost and time. CONSTITUTION:AGC 15R-15B amplify each image pickup signal of primaries obtained by CCD. Process circuits 16R-16B perform process processing on them. S/H circuits 52R-52B sample-and-holds the image pickup signals in synchronism with the light emitting of a flash bulb 6 and output each sample value of primaries. An MPU 60 compares sample values and stores the comparison result. Based on the stored comparison result, the gain of the AGC 15R-15B is controlled based on the stored comparison result for white balancing.
Patent JP-S56148455-A (JP)
Title: Production of low nitrogen content steel by continuous casting method
Inventor: SUZUKI YASUO
IPC: B22D11/115
Filed: 1980-04-02
Abstract: PURPOSE:To produce a low N-content steel of superior workability for cold press- forming by subjecting the molten steel contg. C, Si, N respectively at low values to molten steel cleaning treatment and component control in an Ar atmosphere without making Al deoxidation treatment then non-oxidative casting under electromagnetic induction stirring. CONSTITUTION:The molten steel contg. <0.25% C, <0.02% Si, and <25ppm N is prepared by using an oxygen converter. Next, components such as deoxidation alloy agents for Fe, Mn, etc. other than Al are controlled without charging Al to this molten metal, after which it is subjected to stirring treatment using Ar in a ladle,  whereby inclusions are decreased. Al is charged to this stirred steel to control Al  components, after which the part between the tundish and the mold is perfectly  sealed by Ar and the molten steel is charged between the tundish and the mold by  using heat-insulating flux and an immersion nozzle. Next, while this molten steel is  being subjected to electromagnetic induction stirring by 1.5-10.0 Hz frequencies  and the magnetic field induced by the AC expressed by the equation, it is drawn  out continuously in the downward direction of the mold, whereby the intended low  N-content steel is produced.
Patent JP-S63209259-A (JP)
Title: Electronic exchange with subscriber line testing instrument
Inventor: TANAKA TOSHIAKI
IPC: H04M3/30
Filed: 1987-02-25
Abstract: PURPOSE:To attain an efficient system constitution by realizing three functions of a trunk for receiving a claim from a subscriber, a subscriber line testing connecting trunk from the maintenance person of the subscriber line test and a trunk for communication between maintenance persons with the same hardware and designating the connection function selection with an MF or MFC signal. CONSTITUTION:A unified subscriber line testing trunk 7 is directly linked as the connection trunk of the incoming and outgoing lines of a subscriber line testing stand 8 and for the classification of the connection over many types of transmitting and receiving of the subscriber line testing stand 8, the subscriber line testing stand 8 designates the connection classification to a central processing unit 10 with an MF or MFC signal at the time of transmitting. At the time of receiving, the central processing unit 10 informs the subscriber line testing stand 8 of the receiving classification and the central processing unit 10 realizes the said connection through an exchanging switch 5 to the unified subscriber line testing trunk 7. Thus, the connection of the subscriber line testing stand executed conventionally by three types of the trunk can be executed completely by one type of the unified subscriber line testing trunk 7.
Patent JP-H05244350-A (JP)
Title: Picture reading method
Inventor: IIJIMA TAKEYUKI
IPC: H04N1/04
Filed: 1992-02-28
Abstract: PURPOSE:To reduce a read time by taking notice of undesired bits as picture data. CONSTITUTION:A shift signal is generated for a serial transfer period of a valid picture element signal by a shift register in a CCD image sensor to overlap an undesired bit at the latter half of n-th column onto a first half undesired bit of (n+1)th column. Furthermore, the same signal is used for a main scanning synchronizing signal indicating a head position of a valid picture element signal and a clamp signal to clamp a black reference level of the picture element signal and the signal is generated for a period in response to the generating period of the shift signal.
Patent JP-H05240896-A (JP)
Title: Analysis of wave field
Inventor: KUKUTSU NAOYA
IPC: G01R29/08
Filed: 1992-02-28
Abstract: PURPOSE:To reduce computer memory and calculation time and improve analyzing efficiency by shifting the calculation of each electromagnetic field value at electric nodes and magnetic nodes for a necessary time interval on the time axis and calculating by turns. CONSTITUTION:The calculation of electric nodes 1 and magnetic nodes 2 is performed by turns with a shift on a time axis. Therefore, the value of electric nodes 1 at the present is used as the past value for calculating the magnetic nodes 2 at the next time. Therefore, it is not necessary to maintain two values at the present and in the past. Then, the using memory of a computer becomes a half heretofore. And one cycle in time which is a half of unit partition time DELTAt in conventional method, becomes a unit partition time DELTAt and thus, the repetition times become a half. By these facts, the use of this method leads to obtain the same result in a half time of the conventional method.
Patent JP-H09215820-A (JP)
Title: Pinball game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent fatigue given to a player even by a game for a long time, and provide a game machine which can be easily operated by anyone by providing a manual shooting and attitude control means for control by continuous manual operation, and an automatic shooting and attitude control means to execute an automatically shooting mode by receiving switch input operation. SOLUTION: In a ball shooting device 15, as a ball shooting solenoid 151 is excited for a specified time by a signal from a shooting control device, a ball shooting lever 150 is rotated with an output shaft 153, and a ball hitting part 167 shoots a ball at a shooting part. The ball shooting lever 150 in the ball shooting device 15 is thus energized by torque of the ball shooting solenoid 151, fly distance can be long by strongly hitting the ball in the case where the torque is strong, while fly distance becomes short because the ball is weakly hit in the case where the torque is weak. The ball shooting device 15 is thus actuated in accordance with strength of a signal from the shooting control device, and this strength can be operated by operation of an operation handle or automatically shooting operation part by a player.