baber/WOPTO huggingface dataset:
Patent JP-H0254786-A (JP)
Title: Method for masking corrosion protective coated steel sheet pile
Inventor: YAMAMOTO AKIRA
IPC: C23F15/00
Filed: 1988-08-17
Abstract: PURPOSE:To economically mask a corrosion protective coated steel sheet pile with superior workability by sticking masking sheets on the parts requiring no coating via tapes with pressure sensitive adhesive, further fitting a resin member for masking to a coating boundary, and then carrying out anticorrosive coating. CONSTITUTION:Masking sheets 3 to which pressure sensitive adhesive tapes 2, in which a pressure sensitive adhesive is applied to respective one sides, are attached are stuck on the parts 15, requiring no coating, of a steel sheet pile 1. Subsequently, a resin member 4 for masking is continuously fitted to a boundary 16 between a part 14 to be coated and the parts 15 requiring no coating. It is preferable that the above resin member 4 for masking is composed of silicone resin and has an obliquely cut sectional form on the boundary 16 side. Then, urethane elastomer coating is applied to the part 14 to be coated, over the resin member 14 for masking in the position above the pressure sensitive adhesive tapes 2, by which an urethane resin layer 5 ts formed. After the above procedure, the masking sheets 3 are removed together with the above tapes 2 and resin member 4. By this method, the corrosion protective coated steel sheet pile in which coated end faces are finished to a superior condition can be obtained with efficient operation.
Patent JP-H0851400-A (JP)
Title: Optical receiver
Inventor: ICHIKAWA TAKEO
IPC: H04B10/116
Filed: 1994-08-05
Abstract: PURPOSE:To receive an optical-space-transmitted signal even under high illumination in level by driving a switch circuit by the output of a saturated detection circuit and switching it to the electric output of a second photodiode when the received light quantity of a first photodiode reaches a saturation region. CONSTITUTION:After incident light 10 passes through an optical filter 11 to pass a transmitted wavelength band, it is converged into the form of a beam by a condenser lens 12, and is shaped into parallel light by a collimator lens 13, and is made incident to a diffraction grating 14. The parallel light is separated into 0-order diffracted light 15 to advance straight as passing through the diffraction grating 14 and n-order diffracted lights which have diffraction angles and are formed at both the sides of the 0-order diffracted light 15 as keeping n-order diffraction angles to be formed at both sides of the 0-order diffracted light 15. This 0-order diffracted light 15 is made incident to a photodiode 16, and photoelectric conversion is executed, and it is turned into an electric signal. This signal is turned into the output of the saturation detection circuit 17 to detect the saturation of the diode 16, and controls the switch circuit 19. This circuit 19 sends the electric signal of the 0-order diffracted light to a filter circuit 18 to remove a direct current and a noise.
Patent JP-S6183243-A (JP)
Title: Heat insulating film for agriculture
Inventor: WATANABE YUTAKA
IPC: C08L27/00
Filed: 1984-09-29
Abstract: PURPOSE:To provide the title film, by molding a thermoplastic resin incorporated with a resin having high water absorption and giving the mixture a particular permeability to infrared rays. CONSTITUTION:1-30pts.wt. resin with high water absorption (SUMIKAGEL A-20 prepd. by SUMITOMO CHEMICAL Co.) is added to 100pts.wt. thermoplastic resin (e.g., vinyl acetate copolymer resin) to form a film by inflation, etc. Raw resins and compsns, are selected so that the permeability to infrared rays after water absorption of the resulting film is 50% or below as the mean value within the wavelength range of 7-15mu. When used as a coating film for agricultural houses, etc., said film is excellent in heat insulation at night and therefore does not cause condensed water dripping, etc.
Patent JP-2001035993-A (JP)
Title: Multi-chip module and manufacture thereof
Inventor: TAKAOKA YUJI
IPC: H01L23/538
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To increase the number of wirings between chips and to realize a speedup and a low power consumption without increasing cost. SOLUTION: A DRAM chip 1 and a logic circuit chip 2 are separately fabricated and then they are fixed to an island 3. An interlayer insulating film 4 made of SOG and to be planarized is formed on the whole surfaces of the DRAM chip 1 and the logic circuit chip 2. A connecting hole 4a is made in the interlayer insulating film 4 and a W plug 5a is buried in the connecting hole 4a. A wiring made of Al film and for connecting chips and a bonding pad 7 are formed on the interlayer insulating film 4. Then, a passivation film 8 is formed and then the passivation film 8 on the bonding pad 7 is removed and then a bonding wire 9 is bonded to the bonding pad 7 and the lead 10 and then they are packaged. In this way, a package 11 is fabricated.
Patent JP-2000355063-A (JP)
Title: Decomposable cellular cushioning material
Inventor: KAWAKAMI HAJIME
IPC: B65D65/46
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide quality and workability equal to those of a conventional cellular cushioning material based on polyethylene or the like and to also provide excellent decomposability by using a decomposable resin having a specific molecular structure as a material. SOLUTION: A flat back film 3 is laminated to a cap film having a large number of projections to form a cellular cushioning material 1. A three-layered cellular cushioning material 1 wherein flat films are laminated to both surfaces of the cap film 2 may be formed in place of the two-layered cellular cushioning material 1. The material qaulity of a decomposable resin is represented by formula I (wherein Z1 is a polysaccharide skeleton, R1 is a hydrocarbon group which may have an acyl group, R2 is an alkylene group, n is the total number of hydroxyl groups in the polysaccharide skeleton, m is 1 or more and smaller than n, p is 1 or more or smaller than n, q is 1 or more, m+p is smaller than n and m/nha is 0.01-0.99).
Patent JP-S5996521-A (JP)
Title: Thin film magnetic head
Inventor: NEHASHI SATOSHI
IPC: G11B5/31
Filed: 1982-11-22
Abstract: PURPOSE:To improve the surface property of a substrate, to reduce abrasion between a recording medium and a head and to improve the magnetic characteristics as the head by using MgAl2O4 monocrystal as a substrate. CONSTITUTION:Because of monocrystal, MgAl2O4 (spinel) is prevented from a defect more than the surface coarseness due to grinding on its ground surface. Therefore, sufficient grinding improves the surface property and reduces the generation of cobalt crome fine powder from the recording medium. Since the hardness of cobalt-chromium alloy is Hv700-Hv1,200 and that of spinel monocrystal is Hv1,200, the spinel monocrystal has sufficient hardness. Therefore, a thin film head using the spinel monocrystal has superior durability. The improvement of the surface property makes it possible to improve defects such as the reduction of magnetic permeability of a soft magnetic thin film which is generated due to the surface coarseness of the substrate and the increase of coercive force.
Patent JP-S6097273-A (JP)
Title: Measurement of syphilis antibody
Inventor: SATOU TAKASHI
IPC: G01N33/571
Filed: 1983-11-01
Abstract: PURPOSE:To make it possible to simply measure a specific antibody of syhilis with high accuracy, by using a purified TP antibody in a sensitizing raw solution. CONSTITUTION:A measuring method of this syphilis antibody is adapted to the measurement of a Treponema pallidum (TP) specific antibody to be measured by such a way that a solution containing the TP specific antibody is brought into contact with the wall surface of a reactor, with which anti-human Ig animal Ig obtained when an animal is immunized with human Ig is adsorbed, to perform reaction and, after the solution after reaction is removed, a particle sensitized with an antibody occuring from the TP bacteria is brought into contact with the aforementioned wall surface to perform antigen-antibody reaction. In this case, a process, for especially separating and removing a fraction with specific gravity of 1.01 or less among impurities other than TP bacteria in the aforementioned antigen sensitizing solution before or after bacterial cells are ruptured by some method, is added and a purified TP antigen is used in a sensitizing raw solution. By this method, measuring accuracy is markedly enhanced while sensitivity is enhanced and the amount of an antigen to be used can be reduced.
Patent JP-S6264997-A (JP)
Inventor: HAAMAN OTSUTOO RIIGARII
IPC: F28D7/06
Filed: 1986-09-02
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-H0752338-A (JP)
Title: Cover tape for packing chip type electronic component
Inventor: NAKANISHI HISAO
IPC: C09J7/02
Filed: 1993-08-19
Abstract: PURPOSE:To reduce a change with the elapse of time, to stabilize sealability and to prevent blocking under high temp. and high humidity conditions by forming a cover tape from an outer layer composed of a biaxially stretched film made of polyester or the like, an intermediate layer composed of a polyethylene film and an adhesive layer composed of a dispersion layer wherein a spherical fine powder composed of either one of glass beads and polyacrylic particles or a combination of both of them is dispersed in a thermoplastic resin. CONSTITUTION:An outer layer 2 is composed of a transparent biaxially stretched film having high rigidity and an intermediate layer 3 is composed of polyethylene in order to enhance lamination strength at the time of the extrusion lamination of an adhesive layer 5 and the adhesive layer 5 is composed of a transparent thermoplastic resin having characteristics capable of being heat-sealed to a partner plastic carrier tape 6. A spherical or flaky fine powder composed of glass beads is uniformly dispersed in the adhesive layer in an amt. of 0.01-50 pts.wt. per 100 pts.wt of the thermoplastic resin of the adhesive layer. When the addition amt. of the fine powder is less than 0.01 pts.wt., blocking preventing effect is not developed and, when exceeds 50 pts.wt., the dispersibility to the adhesive layer is markedly lowered.
Patent JP-S6097377-A (JP)
Title: Copying machine
Inventor: ARAI AKIO
IPC: G03G21/06
Filed: 1983-11-01
Abstract: PURPOSE:To reduce the number of parts and make a device small-sized and low- cost and reduce the energy by irradiating a light-transmissive photosensitive belt from the inside with a destaticizing lamp to perform destaticizing works before electrostatic charge, transfer, and cleaning. CONSTITUTION:A light-transmissive photosensitive belt 4 is irradiated with a destaticizing lamp 14 in the middle part between a driving roll 2 and a corotron 5, and the belt 4 is electrostatically charged by the corotron 5 and is developed by a developing roll 8, and the belt 4 after transfer is destaticized by a destaticizing lamp 13, and a remaining toner is scraped by a blade 7. The belt 4 is destaticized before transfer by the lamp 14 between the roll 8 and the roll 2 and between the roll 2 and the corotron 5. Consequently, the destaticizing work is performed plural times with two destaticizing lamps, and thus, the arrangement space is not wasteful, and the number of parts is reduced to simplify the constitution, and the device is made small-sized, and the energy and the cost are reduced.
Patent JP-S6096463-A (JP)
Title: Multicolor printer
Inventor: YAMAMOTO TAKEMI
IPC: B41J7/34
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a multicolor printer which enables a multicolor printing using a limited capacity temporary memory by printing a printing data alone specified by a color memorized in the temporary memory in the color as specified. CONSTITUTION:A controller 21 writes a printing data into a temporary memory 22 as inputted through an interface 20. The printing data composed of colors A, B and C, a color-specifying code for combining these colors and a character code. After accessing a printing data for one line of printing from the memory 22, the controller 21 identifies the color-specifying code of the printing data at each printing mode and accesses a type data from a memory 23 based on the character code specified by the color to be outputted to a drive controller 24. After turning a desired type element to the printing position based on the type data inputted, the drive controller 24 make it print a character indicated by the color-specifying code alone in the color as specified sequentially. The above- mentioned printing operation is repeated to print characters in the color corresponding to any printing mode in a single or overlap manner.
Patent JP-S58107186-A (JP)
Title: Carcinostatic substance and its preparation
Inventor: OGAWARA HIROSHI
IPC: A61K35/74
Filed: 1981-12-19
Abstract: PURPOSE:A carcinostatic substance obtained from a culture of a specific strain belonging to the genus Pseudomonas. CONSTITUTION:Pseudomonas sp. YM-3229G (FERM-P 6167) is subjected to aerated spinner culture at 27-28 deg.C in about 5.5-8.5pH for 2-10 days, the mold is removed from the culture solution to give a solution from which a bacterium is removed and this solution is treated, to give a carcinostatic substance (name; YM 3229G). Physical and chemical properties of the carcinostatic substance. (1) Shape: white powder, (2) melting point: unclear, slightly changing yellow at 145 deg.C, securely changing yellow at 180-190 deg.C, (3) values of elementary analysis: C=38.55, H=5.95, N=0.63, (4) infrared absorption spectrum, as shown in the fig., (5) color reaction: + in orcinal-ferric chloride-hydrochloric acid reaction; + in anthrone reaction, - in Folin-Lowry reaction and - un Elson-Morgan reaction, (6) solubility: soluble in water, insoluble in organic solvents, etc.
Patent JP-2000041660-A (JP)
Title: Air-powered pressure difference type soaking bioreactor
Inventor: GO ZUIGYOKU
IPC: C12M3/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a bioreactor that can be applied to the tissue culture of a plant in a liquid culture medium, can provide the nutrients needed for growth and differentiation, can maintain the aseptic conditions and additionally provides suitable physical environments, for example, luminous intensity, stabilized atmospheric pressure, air permeability, growth space, temperature, humidity and the like. SOLUTION: An air pressure regulator 4 is used as a gas source, when a pressure is applied, the culture medium in a storage tank is pressed into the culture tank 20, the plant tissues in the culture tank 20 is soaked in the culture medium. Simultaneously a self-timer 2 is used to regulate the power supply and the pressure feed, the soaking hours, and the soaking frequency. In the meantime, when the pressurization is stopped, the higher potential energy of the culture mixture in the culture tank 20 is utilized as a power to attain an equilibrium by its own gravity of the liquid culture medium. In addition, the machine is designed to humidify the gas phase in the position between the gas source and the storage tank so that the whole amount of the liquid culture medium may be inhibited from changing, when the air that is humidified in the reactor is exhausted.
Patent JP-S6448108-A (JP)
Title: Adaptive controller for numerical controlled machine tool
Inventor: RIYOUKI MASATO
IPC: G05B19/416
Filed: 1987-08-19
Abstract: PURPOSE:To output a proper command value even if there is an area which does not accord with a designated value, by outputting the designated value based on an actual feed speed. CONSTITUTION:An adaptive controller AA is provided with an actual feed override read-in part 6 which reads in an actual feed override ov-R from an NC (numerical control) device 5 of an NC machine tool M and outputs it to a feed override generating part 4. The feed override generating part 4 adds the variation of feed override from an adaptive control discriminating part 2 to the actual feed override ov-R and outputs a feed override command value ov. Thus, the overload state due to the adaptive controller is avoided though the NC device has a function which ignores the command from the adaptive controller to control the feed speed.
Patent JP-H0489832-A (JP)
Title: Aqueous dispersion
Inventor: TOKITA TAKU
IPC: C09D151/00
Filed: 1990-08-02
Abstract: PURPOSE:To obtain an aqueous dispersion free from any organic solvent, excellent in adhesion to a resin molding and desirable as a primer by dispersing a specified amount of a specified chlorinated modified alpha-olefin copolymer in water. CONSTITUTION:A chlorinated alpha-olefin copolymer of a chlorine content of 10-50wt.%, prepared by chlorinating a modified copolymer which is prepared by grafting 0.5-15wt.% at least one member selected from among a monoolefin dicarboxylic acid, its anhydride and its monoalkyl ester onto an alpha-olefin copolymer of a degree of crystallinity of 20 % or below, is dispersed in water to obtain an aqueous dispersion comprising 5-70 pts.wt. above chlorinated alpha-olefin copolymer and 95-30 pts.wt. water. This dispersion excels in adhesion to a resin molding, for example, a molding comprising an alpha-olefin copolymer such as PP, a synthetic rubber, an unsaturated polyester, an epoxy resin or the like, can form a coating film having a sufficient peeling strength and adhesion, and is desirable as a primer.
Patent JP-H0253596-A (JP)
Title: Puncher
Inventor: KISHIHARA HIROSHI
IPC: B26D5/08
Filed: 1988-08-18
Abstract: PURPOSE:To perform the ascent and return of a punching pin surely by providing a timing generating means outputting the switching timing of a solenoid switching valve by detecting the timing which becomes the ax. value and min. vale of the pressure inside a compressor. CONSTITUTION:The pressure acting on the head of a punching pin 1 and pressing it down in changed over by a solenoid switching valve 2 in a feeding state and cutting off state. The switching timing thereof is synchronized with the timing of the pulsation that the pressure inside a compressor 6 periodically varies at its compression stroke and suction stroke. This synchronization is performed via a timing generating means 8. This generation means 8 detects the max. value and min. value of the pressure inside compressor from a piston position or crank azimuth according to the mechanism, for instance, making the solenoid switching valve 2 in a cut off state with its detection timing of the max. value, namely cutting off the feeding of the punching pin pressing down pressure and outputting the signal of releasing the punching pin head to the atm. side.
Patent JP-H1050234-A (JP)
Title: Television receiver
Inventor: SASAKI HIKARI
IPC: H04N3/32
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To mechanically adjust the gun center correction for an electron beam, by fitting a coil for correcting the gun center to the neck part of a cathode-ray tube, and flowing a D.C. current in the coil. SOLUTION: A coil 2 for correcting a gun center is independently fitted to the neck part of a cathode-ray tube(CRT) 1. A D.C. current flows in the coil 2 for correcting a gun center via a resistor 6 by adding a variable type D.C. current source 5 in accordance with the deviation degree of the gun center, and this floating of the D.C. current in the coil 2 generates a magnetic field, and this electric field can change the direction of an electron beam radiated from the electron gun 4 of the CRT 1. For instance, the coil for correcting the gun center can be fitted so that the gun center can be corrected right and left, and switching a switch can correct the direction of the electron beam in right or left optionally. Moreover, the neck part space of the CRT 1 can be saved by using the coil 2 for correcting the gun center and a VM coil 3 in common.
Patent JP-S6098877-A (JP)
Title: Overvoltage preventing device of current type inverter
Inventor: NAKAGI SHIGERU
IPC: H02M7/48
Filed: 1983-10-31
Abstract: PURPOSE:To eliminate the application of an overvoltage to a reverse conversion thyristor by immediately detecting the zero value of a current when the current is interrupted due to the abrupt decrease in a load during the operation of an inverter, and interrupting the gate pulse of a forward conversion thyristor. CONSTITUTION:When an operation command is inputted a flip-flop 11 is set, a relay X is energized, its contact Xa is closed, and a gate input is supplied to the thyristor of a forward converter 1. When a load abruptly decreases during the operation of an inverter and the current becomes interrupted state, the zero of the current is detected by a comparator 13, and a flip-flopw 14 is set. Thus, an AND gate 16 output a stop signal. Simultaneously, the flip-flop 11 is reset, and the relay X is deenergized. When the contact Xa of the relay X is opened, the gate circuit of the thyristor of the converter 1 is interrupted.
Patent JP-S6184793-A (JP)
Inventor: SHIBUSAWA SAKUMI
IPC: G07F11/00
Filed: 1984-10-01
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-H1146614-A (JP)
Title: Ribbed pipe for nipple water feeder
Inventor: EGON SCHUMACHER
IPC: A01K39/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a service water system without deteriorating the performance of the system. SOLUTION: An upper valve element 3 and a lower valve element 4 are inserted in a state contacting with each other at the end faces 5 into a nipple main body 1 having an inner face composed of an upper large-diameter part 1b and a lower small-diameter part 1c bordered at a stepped part 1a while leaving a water-flowing space between the nipple main body and the valve elements. The water is sealed by the large-diameter part 3a of the upper valve element 3 and the large-diameter part 4a of the lower valve element 4. When the lower end of the lower valve element 4 is pecked by a chicken, both valve elements are raised to allow the flow of water.  The wall thickness of the upper side 21a of a square water-feeding pipe 21 to which the nipple main body 1 is fixed is made to be thick at a part 21A opposite to the top of the upper valve element 3 to restrict the motion of the valve element 3 within a prescribed range and to be thin at the other part 21B to decrease the weight and reduce the cost of the water-feeding pipe 21.
Patent JP-H1153962-A (JP)
Title: Wiring device
Inventor: YAMADA TAKAYUKI
IPC: H01B13/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device capable of conducting wiring at the same time with respect to a plurality of works and enhancing the efficiency of wiring work. SOLUTION: A plurality of wiring heads 13 are arranged so as to correspond to a plurality of works 15. Each wiring head 13 has a supply path 43 for supplying an electric wire 16, and pressing means 45, 49, 50 for pressing the electric wire 16. The electric wire 16 is supplied from the supply path 43 of each wiring head 13 to a wiring groove of the work 15, and the electric wire 16 is pressed into the wiring groove with the pressing means 45, 49, 50.