baber/WOPTO huggingface dataset:
Patent JP-S62221120-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONNO JUNICHI
IPC: H01L23/522
Filed: 1986-03-24
Abstract: PURPOSE:To prevent deterioration even if a device is exposed to oxygen gas plasma in the later processes, by applying an organic compound film (SOG) including silicon atoms on a substrate having an interconnection film, thereafter performing the heat treatment of said organic compound film, and then treating the film in a nitrogen gas plasma atmosphere. CONSTITUTION:An SOG film 6 is applied on a substrate 2, on which a first layer interconnection film 4 is formed. Thereafter, the SOG film undergoes heat treatment in a nitrogen gas atmosphere. Then a substrate 12 having the SOG film, which has undergone the heat treatment, is mounted on a substrate mounting stage 13 in a reacting container 11. The inside of the reacting container 11 is evacuated through an exhausting pipe 14. Nitrogen gas is introduced in the container through a gas introducing pipe 15. High frequency power is applied across the substrate mounting stage 13 and an electrode 16 by using a high frequency power source 17. The introduced nitrogen gas is made to be a plasma state. By using the plasma-state nitrogen gas, the SOG film is hit. Then, the nitrogen atoms are implanted in the surface of the SOG film. A part of the SOG film becomes a nitrogen compound. Even if the film is exposed in the oxygen plasma atmosphere in the later processes, the film is not deteriorated and separated.
Patent JP-H01240794-A (JP)
Title: Blower
Inventor: NAKAMICHI HITOSHI
IPC: F24F11/04
Filed: 1988-03-18
Abstract: PURPOSE:To perform a comfortable blow of air with no stagnation feeling and abrupt feeling by providing a speed selector circuit switching a speed of a motor rotating a blade and a speed control circuit successively changing the speed of the motor and its duration. CONSTITUTION:A motor 1 rotates a blade, and a speed selector circuit 2 switches a motor speed. A speed control circuit 3 controls the speed selector circuit 2, maintaining the speed of the motor 1 for a certain length of time thereafter successively changing the speed of the motor 1 and its duration. By repeatedly blowing air in a pattern such that a number of times of changing the speed of the motor 1 and its duration is set to 32 or more per one period, the speed control circuit 3 controls the power spectrum of an air speed so as to be in inverse proportion to a frequency. In this way, a comfortable blow of air can be obtained with no stagnation feeling and abrupt feeling.
Patent JP-S59191770-A (JP)
Title: Curable water-base coating composition
Inventor: OONISHI KIYOSHI
IPC: C08F2/00
Filed: 1983-04-15
Abstract: PURPOSE:To provide the titled compsn. with good coatability, capable of forming cured films excellent in resistance to water and corrosion, by incorporating isocyanate compds. and polymeric water dispersions yielded by emulsion polymn. in the presence of a particular water-base copolymer. CONSTITUTION:5wt% or higher crosslinkable functional group-contg. water- soluble ethylenic monomer (a), 20wt% or higher water-soluble ethylenic monomer without crosslinkable functional groups (b), 75wt% or lower water-insoluble ethylenic monomer (c), and 40wt% or lower org. thiol compd. (d) are copolymerized in a water medium. Then, 100pts.wt. monomer mixture comprising 5- 50wt% monomer (a) and 95-50wt% monomer (b and/or c) is subjected to emulsion copolymn. in the presence of 0.5-50pts.wt. said water-base copolymer to form a polymeric water dispersion. Said dispersion, isocyanate compds., and, if necessary, any other additives are mixed to yield curable water-base coating compsns.
Patent JP-S51141975-A (JP)
Title: Setting control device
Inventor: TSUJII KOUICHI
IPC: G05B15/02
Filed: 1975-06-03
Abstract: PURPOSE: By making hand control to be prior to automatic control, even when changing operation of automatic or hand control is not operated, by hand control, amendment or change of setting value van be performed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61226396-A (JP)
Inventor: KISHIMOTO HITOSHI
IPC: G01C21/24
Filed: 1985-03-30
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-H01240558-A (JP)
Title: Polyester composition
Inventor: SAEKI TOMOJI
IPC: C08L67/00
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a polyester composition having excellent slipperiness and transparency and suitable for photographic use, plate-making, magnetic recording tape, etc., by compounding crosslinked polystyrene particles having specific heat-decomposition temperature and void ratio. CONSTITUTION:A polyester composed of a difunctional acid component composed mainly of an aromatic dicarboxylic acid (e.g., terephthalic acid) and one or more glycol components (e.g., ethylene glycol) is compounded with crosslinked polystyrene having a heat-decomposition temperature of >=380 deg.C, preferably >=410 deg.C, a void ratio of 40-95%, preferably 50-80% and an average particle diameter of 0.01-5mum, preferably 0.05-2mum.
Patent JP-H07332364-A (JP)
Title: Dynamic liquid-operated plain bearing
Inventor: URUFU GERUHARUTO EEDERERU
IPC: F16C33/08
Filed: 1995-02-17
Abstract: PURPOSE: To reduce leakage loss of a lubricating material by forming a half brass bearing metal to receive a small load out of the two half bras bearing metal to be inserted into a bearing main body along a circumference of large average thickness to produce an average bearing clearance smaller than the half brass bearing metal to receive a main load. CONSTITUTION: Average thickness of a half brass bearing metal 3 to receive a small load is made larger than average thickness of a half brass bearing metal 2 to receive a main load in the case of pivotally supporting a journal 4 to receive the main load P free to rotate by a hydrodynamic sliding bearing constituted of the half brass bearing metals 2, 3 inserted into a split bearing main body 1. Consequently, a bearing clearance 6 in a range of the half brass 3 is reduced without changing a bearing condition in a range of the half brass 2. Consequently, leakage loss of a lubricant flowing out through the range of the half brass 3 is restrained by throttling work generated as a flowing cross-section of the bearing clearance 6 becomes small. This difference of thickness is made to be 0.2-0.6 times concerning the half brass 2.
Patent JP-H02245817-A (JP)
Title: Writing device
Inventor: IWASAKI KUSUYA
IPC: G06F3/041
Filed: 1989-03-17
Abstract: PURPOSE:To input and display extrafine lines by forming an insulating metallic film on an insulating substrate arranged on a liquid crystal layer, bringing an input probe into contact with the insulating metallic film and impressing a voltage on it. CONSTITUTION:A conductive film 5 is formed on the insulating substrate 1 and an electrode pull-out line 10 is provided. Then, an oriented plastic film 21, a polarizing plate 22 and the insulating substrate 4 composed of the plastic film where the insulating metallic film 3 is formed on the surface, etc., are provided. When a power source 8 is connected to the metallic input probe 6 and the tip part 7 is brought into contact with the insulating metallic film 3, a charge is accumulated between the insulating metallic film 8 and the conductive film 5, the orientation of the liquid crystal layer 2 is changed, and the state is held. Thus, a highly precise input is attained.
Patent JP-S61226768-A (JP)
Title: Method and device for multicolor image formation
Inventor: SHOJI HISAFUMI
IPC: G03G15/01
Filed: 1985-03-29
Abstract: PURPOSE:To improve a transfer state and the conveyance of transfer materials by forming a multicolor toner image on an image formation body and conveying a transfer material while holding it electrostatically on a transfer means, and transferring the multicolor toner image on the image formation body to the transfer material and separating the transfer material from the transfer means. CONSTITUTION:A toner image forming process is repeated by rotating the image carrier once for each color in the order of yellow, magenta, cyan, and black to form a multicolor tone image by superposing toner images of the respective colors one over another. This multicolor toner image is charged electrostatically by a before-transfer charger 9 and made easy to transfer and then transferred by a transfer roll 50 to a transfer material P supplied by a paper feeding device 11, a paper feed roll 12, and a timing roll 13. The transfer material P to which the multicolor toner image is transferred is discharged by an AC charger 64 according to a timing chart and separated from the transfer roll 50. The image formation body 1 after the transfer operation is discharged by a before-cleaning discharger 7 and residual toner is cleaned by the blade 81 and fur brush 82 of a cleaning device 8. The separated transfer material P is conveyed by a fixing device 6 and heat-fixed by a heat roll.
Patent JP-2000147919-A (JP)
Title: Image forming apparatus
Inventor: BETSUSHIYO YUUJI
IPC: G03G15/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To satisfactorily transfer a visible image by a contact type transfer electrifier regardless of the size of recording material, even when the physical property values of the recording material or the like is changed by the environment and the like. SOLUTION: An electrifying member 70 of the transfer electrifier 24 is a notched cylinder rotatable in a peripheral direction, and its width is changeable in a thrust direction orthogonal to the carrying direction of a carrying belt 130. A length y [cm] in the thrust direction of the contact part of the member 70 with the belt and a length x [cm] in the thrust direction of the recording material are to satisfy x+α<=y<=Z when Z<=30.5 cm, and y=30.5+α when Z>30.5 cm, by setting α [cm] (0<α<0.3) as lateral resist deviation concerning Z= Itr.(103/24V).(tDρD+tBρB)+tpρpx}/(tDρD+tBρB+tpρp),  transfer current Itr-[μA], film thickness of an image carrier tD [μm], volume resistance thereof ρD [Ωcm], thickness of a recording material carrier tB [μm], volume resistance thereof ρB [Ωcm],  thickness of the recording material tp [μm], volume resistance thereof ρp [Ωcm] and processing speed v [cm/s]}.
Patent JP-H11344569-A (JP)
Title: Manufacture of detector system to computer tomography device
Inventor: THOMAS VON DER HAAR
IPC: G01T1/161
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high-quality system by preparing detector elements more than the number of detector elements of a detector system, selecting detector elements for individual incorporating positions, and assembling the detector elements so as to occupy incorporating positions being a selection reference of these. SOLUTION: A detector system has curved arrangement of N pieces of detector elements D1 -DN having incorporating positions 1 to N. The detector elements D1 -DN are arranged so as to collide with an X-ray radiating bundle squeezed in a fan shape by being emitted from an X-ray radiating source. At manufacturing time, first of all, detector elements more than the number of the detector elements D1 -DN of the detector system are prepared to decide and store a physical characteristic important for a single image of the detector elements D1 -DN.  Next, detector elements are selected so as to keep an allowable critical value of a characteristic deviation of the detector elements occupying an adjacent incorporating position to at least a single characteristic to individual incorporating positions so that the selected detector elements are assembled in positions being the selection basis of these.
Patent JP-H03268505-A (JP)
Title: Microstrip linear antenna array
Inventor: MIZUGUCHI TAKESHI
IPC: H01Q1/38
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a high degree of coupling without requiring high accuracy by arranging a coplanar line on a face different from that of an antenna part. CONSTITUTION:Electromagnetic waves propagated through the coplanar line constituted of a feeder 3 and the 1st glands 41, 42 interposed between the 1st and 2nd dielectric bases 11, 12 and the 2nd ground plate 43 formed on the rear face of the base 12 are fed based upon electromagnetic coupling through microstrip antennas 21 to 2n and offset length (d) arranged on the upper part of the coplanar line and the electromagnetic waves are radiated from respective antennas 21 to 2n, so that an antenna having high directivity as a whole can be obtained.
Patent JP-S60211826-A (JP)
Title: Pattern forming means
Inventor: HIRAI YUTAKA
IPC: H01L49/02
Filed: 1984-04-06
Abstract: PURPOSE:To control disposition of a monomolecular film or a monomolecular multilayered film in two dimensions by forming a pattern of a monomolecular film or a monomolecular multilayered film on the surface of the base after scanning its surface by the light beam under the acidic gas atmosphere. CONSTITUTION:After preparing a base with a vapor deposited aluminum film 1-2 on the glass substrate 1-1 by means of the vacuum evaporation, the base is located in the atmosphere of oxigen and scanning its surface base by the argon laser with its beam concentrated in 50mum diameter. After developing a monomolecular film of arachidin acid, 21 layers are laminated one upon another. under the surface of 25dyne/cm, by moving the base up and down with the pull up speed of 1.5cm/min for the first layer and 10cm/min for the layers thereafter. A monomolecular multilayered film 1-5 is formed only on the modified area of the base 1-3 caused by the argon laser scanning, and not formed on the other area 1-4 where modification is not performed. Therefore a monomolecular multilayered film was formed in accordance with the pattern. Thus the pattern formation of a monomolecular film and a monomolecular multilayered film on the surface of the base is made possible by transmuting the base by scanning a light beam under the acidic gas atmosphere.
Patent JP-H11221166-A (JP)
Title: Bathtub lid
Inventor: SAKAMOTO SHINICHIRO
IPC: A47K3/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub lid of lightweight type which is easy to handle despite its large size. SOLUTION: As ribs, rod-shaped members 2, 3, 4 are attached to a cloth member 1. When this cloth member 1 for a bathtub lid is put on a bathtub and the rod-shaped member 4 is set on the hem of the bathtub, the member 4 will support the cloth member 1. Accordingly this can be folded up without winding, and is easy to handle and ensures convenience despite its large size.
Patent JP-S55160144-A (JP)
Title: Oil pan
Inventor: OGAWA NAOKI
IPC: F02F7/00
Filed: 1979-05-31
Abstract: PURPOSE:To reduce noise from an engine, by using an oil pan composed of a fibrous layer and oil-tight layer covering both sides of the fibrous layer. CONSTITUTION:An oil pan 11 is composed of a fibrous layer 12 and oil-tight layer 13 covering both sides of the fabrous layer 12. The fibrous layer 12 is made of organic or inorganic fibers mixed with phenol resin and a cross-linking agent (formalin, for example) and formed into a shape of oil pan, by means of a hot press, so that it causes a cross-linking reaction. The oil-tight layer 13 covering the fibrous layer 12 is made by coating the fibrous layer 12 with oil- and heat-resistant synthetic resin such as polyethylene for preventing engine oil from permeating into the fibrous layer 12.
Patent JP-H10259339-A (JP)
Title: Offset printing ink composition
Inventor: ARAKAWA HARUHITO
IPC: C09D11/037
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition having improved paper release of a blanket and improved ink adhesion without detriment to stickiness and dynamic and static viscosity by mixing a lanolin with a fluoro resin in a specified ratio. SOLUTION: The lanolin used is a dehydrated lanolin prepared by purifying hydrated lanolin and dehydrating the purified lanolin and is exemplified by wool fat, its component such as cholesterol, lanosterol, or agnosterol, an ester with lanoceric acid, lanopalmitic acid or lgnoceric acid, free cholesterol, free cetyl, ceryl or carnauba alcohol. The lanolin is added in an amount of 0.1-10 wt.% based on the offset printing ink. The fluororesin is particularly desirably polytetrafluoroethylene and is used in an amount of 0.10-10 wt.%. The fluoro resin is desirably in the form of a powder having a a particle diameter of 20 μm or below, desirably around 10 μm.
Patent JP-H07251846-A (JP)
Title: Envelope with reply sheet to be inserted and fastened to magazine
Inventor: KONISHI TOSHIMASA
IPC: B42D15/02
Filed: 1994-03-14
Abstract: PURPOSE:To tightly overlap an extension piece integrally on a back to keep privacy of a reply sheet and reduce a cost by adhering an adhesive tongue protruding from a lower end of the reply sheet to a surface bottom of the back of a reply envelope. CONSTITUTION:An adhesive face 10, a surface bottom of a back 3 and a lower part of an adhesive tongue 19 brought into contact with the surface bottom of the back 3 are integrally overlapped and adhered. In addition a vicinity of a center of a covering face 11 without an adhesive material applied overlaps on a lower end 17 of a reply sheet 14 to prevent the lower end 17 from floating. Then an extension piece 13 is folded tightly into a surface of the back 3 to a reply envelope without dropping out. Thus when an envelope A with a reply sheet is sucked by a suction device and supplied to a predetermined folded page by a gathering machine in bookbinding, the reply envelope and the extension piece 13 are supplied without scattering and floating, a part 16 to be inserted is filed together witch a gap of the folded page to have the envelope A with a reply sheet integrally held in a magazine or the like.
Patent JP-H08264053-A (JP)
Title: Bird damage preventing device
Inventor: KASAGI FUMIO
IPC: H02G7/00
Filed: 1995-03-27
Abstract: PURPOSE: To prevent a flash accident caused by a nest building material on a suspension insulator device. CONSTITUTION: A pair of insulators 3, 3 are suspended into a V-shape from ground side metals 1, 1 fitted to the arm 11 of a power transmission steel tower, and they are fitted to a charged section metal 2 at the lower sections in this V-hanging insulator device. A lightning-resistant horn 4 arranged opposite to a ground side lightning-resistant horn 41 is fixed to the lower charge section of each insulating insulator 3 by a fitting band 7 via a small insulator 5. An auxiliary ring 6 surrounding the lower charged section of the insulator 3 from the lightning-resistant horn 4 side or a shield plate 61 covering the whole charged section is provided.
Patent JP-H08260696-A (JP)
Title: Assembling method of concrete formwork
Inventor: SUZUKI SHOYA
IPC: E04G17/04
Filed: 1995-03-27
Abstract: PURPOSE: To securely prevent recesses from generating at the inside face of a foundation concrete and make it possible to securely remove the concrete formwork. CONSTITUTION: Concrete formworks 11 and shorter concrete formworks 14 are arranged at respective sides of an inner form. The shorter formworks 14 has a length that the width of a foundation concrete 22, the width of the formwork 11, and the retracted length of the second endface 18, are subtracted from the length of the same formwork 11 as the form used for the external frame. The side sashes of the formwork 11 making the first endface 15 of respective sides of the inner frame are arranged to contact the side sashes of the rear face of the shorter formwork 14 of adjacent other sides and the corners in the inner frame are formed by connection of connecting metal tools 12. In this case, the second endface 18 is arranged so as to retract from the concrete-molded face 19 of the formwork 11 of adjacent other sides.
Patent JP-H08257471-A (JP)
Title: Coating device
Inventor: KASHII KENICHI
IPC: B05C11/08
Filed: 1995-03-27
Abstract: PURPOSE: To provide a coating device for obtaining an almost uniform film thickness over the whole area by preventing the rise of a coating agent in an end edge part of a substrate. CONSTITUTION: A glass substrate 11 is adsorbed and fitted on a holding surface of a rotary stage 12, and a coating agent is dropped by a prescribed quantity onto the upper surface of the glass substrate 11 from a nozzle. The upper space of the rotary stage 12 is covered with a rotary cover 31 in a semi-closed condition. When the rotary stage 12 is driven and rotated, the coating agent spreads uniformly by centrifugal force brought by the rotation. Air between the rotary stage 12 and the rotary cover 31 flows outward and flows out from a drain port 17 of a peripheral wall part 15 surrounding the outer periphery of a holding surface 13 of the rotary stage 12 leaving a space, and also a projected part 31a is formed in an opposite part of the rotary cover 31 to the end edge part of the glass substrate 1 to set the space narrower than that of the other part.  The flow speed and the density of air in the peripheral edge part of the glass substrate 11 is heightened to prevent the rise of the coating agent in the end edge part of the glass substrate 11.
Patent JP-H03269177-A (JP)
Title: Rubber reinforcing fiber
Inventor: HATTORI KOJI
IPC: D06M11/00
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the title yarn having slight reduction in bond strength under a condition of repeated blending strength, by successively forming a first layer containing RFL on rubber reinforcing yarn, a second layer having affinity for the first layer and a third layer containing rubber having the same qualities as those of matrix rubber. CONSTITUTION:A first layer containing a water-soluble condensate of RF and preferably vinylpyridine styrene butadiene terpolymer latex is formed on rubber reinforcing yarn, a second layer which has affinity for the first layer and comprises, for example, a halogen-containing polymer (e.g. chlorinated rubber or chloroprene), an isocyanate and a vulcanizing agent and further a third layer which comprises rubber (e.g. chlorosulfonated polyethylene or nitrile rubber) having the same qualities as those of matrix rubber, a vulcanizing agent and inactive fine powder of carbon black or silica are successively made to give rubber reinforcing yarn having slight reduction in bond strength even by long-term use under a condition of applying repeated bending strength and high bond strength even in use of chlorosulfonated rubber.
Patent JP-H07280137-A (JP)
Title: Piping seal method and seal cover
Inventor: OYA HIROSHI
IPC: E03C1/02
Filed: 1994-04-06
Abstract: PURPOSE:To prevent the occurrence of a problem at the connection of piping, due to an artificial force, an external factor or the like after the completion of a piping work, and confirm that the piping is connected in initial proper state. CONSTITUTION:After a joint 2 and a pipe 3a used for the fluid piping to a building or the like are connected to each other, a sealing tape 4 showing the state of completed connection is pasted to the external surface of piping connected section and, then, a sealing cover 5 not easily detachable and capable of concealing the surface of the section is coupled thereto for the protection thereof against a touch. Also, the cover 5 has a cylindrical section to conceal the external surface of the connected section, and the cylindrical section is internally provided with such an engagement projection as capable of being radially deformed and externally coupled to the section, and further capable of catching the external surface of the section and ensuring freedom from disengagement after coupling.