baber/WOPTO huggingface dataset:
Patent JP-H03143312-A (JP)
Title: Seedling transplantation apparatus of transplantation machine
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1990-09-18
Abstract: PURPOSE:To suppress the deformation of a dividing claw in the case of increasing the amount of the seedlings taken out by turning a seedling transplantation member around a transplantation axis supporting the seedling transplantation member, thereby increasing or decreasing the amount of seedlings taken out of a seedling table. CONSTITUTION:A hollow transplantation shaft is rotatably fitted to both driving shafts at both ends of a rotary case 11 and each seedling transplantation member 20 is rotated around the transplantation shaft at various controlled rotational positions. The moving orbit of the tip end of the dividing claw 19 of each seedling transplantation member 20 is transferred from an elliptic closed loop curve D to another curve Da or Db to effect the increase or decrease of the amount of the seedlings taken out of the table. The distance from the center of the transplantation shaft to the tip end of the dividing claw is maintained constant independent of the variation of the delivery amount of the seedlings.
Patent JP-H0984597-A (JP)
Title: Biological indicator for sterillization with formaldehyde gas and confirmation of sterilization
Inventor: TSUCHIYAMA YUKIO
IPC: C12Q1/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a biological indicator capable of accurately confirming sterilized conditions with formaldehyde gas and provide a method for confirming the sterilization by which the sterilized conditions with the formaldehyde gas can accurately be confirmed even by using a conventional biological indicator. SOLUTION: This biological indicator for sterilization with formaldehyde gas comprises spores carried on a support. The support is composed of a material without substantially absorptivity for the formaldehyde gas. Furthermore, the method for confirming the sterilization comprises bringing the biological indicator after use thereof for sterilization with the formaldehyde gas into contact with a culture medium, then culturing the prepared culture medium under conditions for providing <=50ppm formaldehyde concentration in the culture medium and measuring physical properties of the resultant culture medium.
Patent JP-H05202866-A (JP)
Title: Scroll compressor
Inventor: SO JIYUNKOU
IPC: F04C18/02
Filed: 1992-09-18
Abstract: PURPOSE: To reduce noise of a compressor and to effectively actuate the compressor by uniformly applying pressures to thrust portions of a rotational scroll and a fixed scroll. CONSTITUTION: In a scroll compressor according to the present invention, an annular groove 212 is formed at a thrust portion of a fixed scroll 21 facing a periphery of a rotational scroll 22. The annular groove has an inner diameter D2 smaller than an outer diameter D1 of an end plate 22E of the rotational scroll. In a maximum biasing position of the rotational scroll against the fixed scroll, an upper peripheral surface of the end plate of the rotational scroll is exposed in the shape of a crescent 211B from the fixed scroll. As a consequence, a back pressure in an annular space 2S acts on an outer wall of the rotational scroll and also on the exposed crescent surface, so that it balances with a force of a space on the opposite side.
Patent JP-H11147315-A (JP)
Title: Ink jet head and ink jet printing apparatus
Inventor: TACHIHARA MASAYOSHI
IPC: B41J2/05
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To print at high speed by making an auxiliary hole opened outward on the top of an ink passage, and setting the opening area of the auxiliary hole in a specific area, and also setting the shortest distance between the auxiliary hole and an spouting hole to a specific value relative to the height of the ink passage. SOLUTION: If the position of an auxiliary hole 13 is close to a spouting hole 12, ink drops never withstand the continuous use of spout. On the contrary, if it is spaced, passage resistance becomes high between the auxiliary hole 13 and the spouting hole 12, therefore, a shortening effect of the refilling period of ink 17 is reduced. Although the pressure rise is sufficient if a size of the auxiliary hole 13 is too small, a capacity (volume) of saving expanded ink 17 is decreased. Contrary to this, if a size of the auxiliary hole 13 is too large, the radius of curvature of expanded ink 17 becomes larger, the pressure rise runs short, and a shortening effect of the refilling period of time is smaller.  Accordingly, an opening area of the auxiliary hole 13 is made three times or more relative to the opening area of the spouting hole, and also the shortest distance L4 between them is made three times or more relative to the height H of a liquid passage 14.
Patent JP-H06101475-A (JP)
Title: Cooling device of internal combustion engine
Inventor: ISHIHARA KOJI
IPC: F01P3/02
Filed: 1992-09-18
Abstract: PURPOSE:To prevent any overheat which takes place after stop of circulation of cooling water in a water jacket on the block side. CONSTITUTION:A water jacket 15 on the head side and a water jacket 14 on the block side are mutually formed independently, and an opening/closing valve 4 for leading cooling water discharged from a water pump 16 is provided on the water jacket 14 on the block side, and the cooling device is provided with a means 1 for judging an operational range where the opening/closing valve is opened/closed by the operational condition of an engine, a means 2 for storing the operational condition of the engine in a valve opening range, and a delay means 3 for delaying a valve closing operation of the opening/closing valve in response to the operation condition of the engine in the valve opening range.
Patent JP-H04130728-A (JP)
Title: Laminated wiring and manufacture thereof
Inventor: HINODE KENJI
IPC: H01L23/52
Filed: 1990-09-21
Abstract: PURPOSE:To restrain a drop in the migration-resistant property of Al wiring when it is made fine and to enhance the reliability of the wiring by a method wherein the structure of the wiring is formed in such a way that an Al film or an Al alloy film does not come into direct contact with the surface of a high-melting-point metal film such as W or the like. CONSTITUTION:A thin oxide film which has been formed on the surface of a high-concentration diffusion region 11 is removed; W 30 is deposited selectively inside a connecting hole part (an opening part) only; and after that, an Al film is formed. First, an AlSi film 40 is formed by a magnetron sputtering method; and an electron-beam resist film 50 is formed on it. A developing treatment is executed; a resist film 51 on the W 30 is removed; and the AlSi film 40 on the W 30 is etched and removed by making use of the remaining resist film 50 as a mask. The remaining resist film 50 is removed by an ashing treatment; after that, a W film 31 is formed on the whole surface by a magnetron sputtering method. Before the W film 31 is formed, it is preferable to remove the surface oxide film of the AlSi film 40 by a sputtering etching operation or the like.
Patent JP-S61129382-A (JP)
Inventor: SUZUKI SHIROSHI
IPC: B62K5/01
Filed: 1984-11-27
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-H1188501-A (JP)
Title: System for accumulating frequency band activity ratio for high speed digital leased channel
Inventor: WATANABE HISAKATSU
IPC: H04M3/36
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To effectively use a frequency band of a high speed digital leased channel by finding a frequency band activity ratio of the high speed digital leased channel by a multiplexer in the case of conducting communication. SOLUTION: In the case of occurrence of a call in a multiplexer 10A being a component of a network that contains plural terminal equipments and connects to an opposite party via a high speed digital leased channel (SD-I channel) 20, a trunk 15 and a frequency band in the SD-I channel in matching with a communication speed of a caller terminal equipment are acquired in the unit of 8 kbps and the acquired trunk and frequency band are connected freely to conduct communication and at the end of communication of all calls produced within a time band specified in advance, and the operating amount of the frequency band used by the call is accumulated, and if the frequency band activity ratio display request comes from an external device 19, the band activity ratio is found from the accumulated frequency band use amount and the entire frequency band and displayed on the external device 19.
Patent JP-2001072337-A (JP)
Title: Handling method for filament terminal
Inventor: ONODERA TOSHIKATSU
IPC: B65H65/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To quickly and surely lock a winding end terminal of a filament taken up round a bobbin, and to improve quality by inhibiting adhesion of a pressure sensitive adhesive to the terminal of the filament. SOLUTION: When the bobbin 1 is fully loaded with the filament, the filament is cut to drop the winding end terminal 2 of the filament below the bobbin. The dropped filament winding end terminal 2 is picked up, a winding end clamp device is made close to a drum part at the middle height of the bobbin, and a filament terminal pickup pin 6 on which the winding end terminal 2 is hooked is raised to the middle height of the bobbin. The filament terminal pickup pin 6 is rotated around the periphery of the bobbin to be engaged in the central part of the winding end terminal clamp device, and the terminal clamp device is closed to hold the winding end terminal 2 picked up by the terminal pickup pin. The winding end terminal clamp device holding the winding end terminal is moved backward, and the bobbin 1 is reversed to lock the winding end terminal of the filament.
Patent JP-H1095643-A (JP)
Title: Mold for slug conveyor
Inventor: SUGIYAMA NOBUYUKI
IPC: C04B5/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of solidified slug boundary parts between the inside of side walls and the bottom of the mold of a slug conveyor and to facilitate the falling of stuck slug by installing R shaped parts at the boundary parts. SOLUTION: The top of a mold 40A of a slug conveyor is equipped with a right and a left flange parts 41 and 42 and a front and a rear flange parts 43 and 44. The right and the left flange parts 41 and 42 are extended outward, are passed through slits in the longer direction attached to a right and a left side walls 45 and 46 of a solidifying and treating chamber and the passing ends are furnished through connecting metal fittings 51 and 52 with a right and a left rollers 53 and 53. A slug scattering preventing plate 55 is stuck to either of the front flange part 43 or the rear flange part 44. The mold 40A is an inverted truncated pyramid shape. R-shaped parts are formed at boundary parts 62, 63, 64 and 65 between side walls 56, 57, 58 and 59 and the bottom 61 of the mold.
Patent JP-H0686263-A (JP)
Title: Picture encoder and decoder
Inventor: MURAKAMI ATSUMICHI
IPC: H04N7/32
Filed: 1992-08-27
Abstract: PURPOSE:To easily detect the error of transmission by operating an decoding while checking the matching of the number of significant blocks with the number of blocks corresponding to the assigned result of a significant block data code, and storing it in a buffer memory. CONSTITUTION:Data 212 are processed by a head detection frame resolving circuit 119, separated only into encoded information, the combination and continuous number of significant/insignificant identification signals of one entire video frame are decoded by a significance/insignificance decoder 120, and stored in a buffer 122. Next, the significant blocks are decoded by a decoder 121 only in the number of the significant blocks of one entire video frame searched by the decoding of the significant/insignificant identification information, and stored in a buffer 123. When a specific code 213 is detected, a reception is ended. Thus, the generation of the error of the transmission can be known by confirming the matching of the number of significant blocks with the number of the significant blocks known by the significant block encoded data.
Patent JP-H08112829-A (JP)
Title: Seal frame for vacuum molding of laminated sheet
Inventor: KOKURYO KENICHI
IPC: B29C43/32
Filed: 1994-10-17
Abstract: PURPOSE: To increase the number of times enabling repeated use by increasing the restoring force in the thickness direction of a seal frame for the vacuum molding of a laminated sheet composed of a closed-cell rubbery elastomer. CONSTITUTION: A rod-shaped one is prepared as a closed-cell rubbery elastomer 2. The rubbery elastomer 2 is bonded to both surfaces of a rectangular foundation frame 1 composed of a metal panel in a rectangular shape to form a seal frame 3. Slits 4 are provided in the outer peripheral surface of the rubbery elastomer 2 in a peripheral direction. When a laminated sheet is produced by molding the prepreg 11 arranged between hot plates 10, 10' under heating and pressure, the seal frame 3 is arranged so as to surround the periphery of the prepreg 11 in order to form a reduced pressure atmosphere in cooperation with the hot plates 10, 10'.  When the interval between the hot plates 10, 10' becomes narrow by the start of pressurization, the upper surface of the seal frame 3 comes into contact with the hot plate 10 while the rear surface thereof comes into contact with the hot plates 10' to form a hermetically closed space around the prepreg 11 and the air in the space is sucked to form a vacuum atmosphere to perform the molding of the laminated sheet.
Patent JP-S63105019-A (JP)
Title: Curable saturated polyester resin composition
Inventor: DATE MASAKAZU
IPC: C08K5/54
Filed: 1986-10-21
Abstract: PURPOSE:To provide the titled composition capable of forming films, etc., of outstanding adhesivity, heat and solvent resistances, etc., comprising a hydroxyl or carboxyl group-terminated saturated polyester resin, an organosilicon compound of specific formula, catalyst and organic solvent. CONSTITUTION:The objective composition comprising (A) a hydroxyl or carboxyl group-terminated saturated polyester resin (e.g., polyethylene adipate), (B) an organosilicon compound of formula (R is 1-20C monovalent hydrocarbon; R' is 1-5C monovalent hydrocarbon; R'' is 1-12C divalent hydrocarbon, a is 0-2), (C) a reaction-accelerating catalyst, and (D) an organic solvent (pref. n-hexane). The respective amounts of the components are preferably as follows: the component B...5-50pts.wt. per 100pts.wt. of the component A, the component C...0.5-5pts.wt. per 100pts.wt. of the components A plus B, the component D...100-9,900pts.wt.
Patent JP-H0559115-A (JP)
Title: Production of highly syndiotactic polyvinyl alcohol polymer
Inventor: KAMAIKE KANJI
IPC: C08F18/04
Filed: 1991-09-02
Abstract: PURPOSE:To obtain the subject polymer useful for high-tenacity fiber, etc., in high efficiency by polymerizing a specific vinyl ester under ultraviolet irradiation in the presence of a specific acyl phosphonate compound as a photo-polymerization initiator and saponifying the obtained polymer. CONSTITUTION:The objective polymer composed of the vinyl alcohol unit of formula III and the vinyl ester unit of formula IV and having a syndiotacticity of >=55%, preferably >=65% (in terms of diad notation) is produced by saponifying a polymer obtained by (co)polymerizing a vinyl ester of formula II (R4 is H or hydrocarbon group; R5 and R6 are hydrocarbon group) under ultraviolet irradiation in the presence of an acyl phosphonate compound of formula I (R1 is alkyl, alkoxy, aryl, dialkylamino, etc.; R2 and R3 are alkyl, cycloalkyl or aryl; R2 and R3 may together form a ring) (e.g. pivaloyl dimethyl phosphonate) as a photo-polymerization initiator.
Patent JP-H0192924-A (JP)
Title: Magnetic recording medium
Inventor: AKAMATSU TAKAYOSHI
IPC: G11B5/64
Filed: 1987-10-02
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic recording medium by incorporating fluorine and carbon into a magnetic recording layer essentially consisting of a ferromagnetic material and the oxide thereof on a substrate. CONSTITUTION:The fluorine and carbon are incorporated into the magnetic recording layer of the magnetic recording medium provided with the magnetic recording layer essentially consisting of the ferromagnetic material and the oxide thereof on a substrate. The content of the fluorine contained in the magnetic recording layer is confined to a 0.1-10% range in carbon atoms of the ferromagnetic material atoms. The corrosion resistance of the magnetic recording layer itself is thereby improved and the degradation in the magnetic characteristics and recording density of the magnetic recording layer itself is obviated; in addition, the magnetic recording layer is efficiently formed under high productivity.
Patent JP-2000080335-A (JP)
Title: Silicone adhesive sheet, its manufacture and semiconductor device
Inventor: YAMAKAWA KIMIO
IPC: C09J7/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a silicone adhesive sheet having excellent handling and working properties and excellent adhesion properties, a method for efficiently manufacturing such a silicone adhesive sheet, and a reliable semiconductor device mounting a semiconductor chip at a chip-attaching portion by means of the silicone adhesive sheet. SOLUTION: This silicone adhesive sheet comprises a crosslinkable silicone composition crosslinked between substrates having a release property against the crosslinked product of the composition. In a method for manufacturing the silicone adhesive sheet, at least one of the substrates has an oxygen atom and/or sulfur atom at the surface in contact with the composition, and a semiconductor device has a semiconductor chip mounted on a chip-attaching portion by means of the silicone adhesive sheet.
Patent JP-S60145528-A (JP)
Title: Kneading method of magnetic paint
Inventor: OGASA KAZUO
IPC: C09D7/80
Filed: 1983-12-30
Abstract: PURPOSE:To prevent a fault in a recording and reproducing process caused by an abrasion of a ball by using a ball consisting of a hyperfine crystal structure in which a crystal particle of a surface part of a ball of a ball mill is below a specified ratio of one bit area of a magnetic recording medium, when kneading a magnetic paint. CONSTITUTION:When a magnetic powder is kneaded with a binder resin, a solvent, etc., such a ball as a sectional area of a crystal particle 5 of at least a surface part of a ball of a ball mill is <=1/5 of an area of one bit of a magnetic recording medium, namely, an area of a magnetic gap of a magnetic head is used. In this way, it is prevented that recording of information becomes impossible, when an abrasion powder 6 of the ball occupies the greater part in a recording area 7 of one bit. Usually, when an area occupied by a foreign matter such as the abrasion powder, etc. is <= about 30%, one information can be recorded almost exactly. In this regard, as for the ball, when that which is not spherical but is provided with an amorphous surface layer 82 of a hyperfine crystal structure on a cylindrical core material 81 is used, an abrasion caused by an impulse is reduced, and a paint in which the magnetic powder has been dispersed uniformly can be obtained with a high efficiency.
Patent JP-H1189692-A (JP)
Title: Coaster also serving as name card
Inventor: OKABE TETSUJI
IPC: A47G23/03
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a name card such as to intensify one's own impression by enabling the name card to also serve as a coaster, imparting a special function to the coaster, and enabling a mate receiving this name card to use it sometimes as a coaster. SOLUTION: Far infrared radiation radiative ceramic powder is mixed in a bonding component, and an address and a name are printed on a surface 2 of a thin plate 1 prepared by molding the mixture in the size of a name card, and use method, the action and an effect as a coaster are printed on the reverse. Or, a transparent film into which a name card can be inserted is stuck to one surface of a thin plate which is molded in the size of the name card and in which ceramics are mixed.
Patent JP-S61129266-A (JP)
Title: Electromagnetic stirring and level measuring device for molten steel
Inventor: MOTOISHI SEIJI
IPC: G01F23/26
Filed: 1984-11-27
Abstract: PURPOSE:To simplify an installation and to reduce the initial cost thereof by executing electromagnetic stirring and level measurement of a molten steel by means of one set of electromagnetic stirring coils contained in a casting mold. CONSTITUTION:This device is equipped with setters 8, 9 which set a target current value and target frequency for the electromagnetic stirring coil 6 for molten steel contained in a continuous casting mold 6, a current regulator 10 an a voltage regulator 11 which determine the target impressed voltage to regulate the current value to the target current value set by the setter 9, a thyristor device 7 which receives the target impressed voltage and target frequency and outputs the target current and the current of the target frequency to the coil 6 and a rate meter 12 which determines the molten steel level from the relation between the predetermined target impressed voltage value and the molten steel level according to the target impressed voltage value from the current regulator 10. There is therefore no need for providing separately an electromagnetic stirrer and level measuring instrument.
Patent JP-H06101020-A (JP)
Title: Forming method of thin film
Inventor: MORI EISAKU
IPC: C23C14/22
Filed: 1992-09-21
Abstract: PURPOSE:To easily form a ferrodielectric film having perovskite crystalline structure on a substrate by forming a vapor deposition film of Pb, Zn and Ti on the substrate by ion cluster beam method and then heating the film in an active oxygen atmosphere. CONSTITUTION:A substrate 7 equipped with a heater 10 is housed in a vacuum chamber 1. Three crucibles 2 are contained with vapor desposition sources 3 such as Pb, Zr, Ti, respectively, and heated to vaporize and emit vapors of Pb, Zn, Ti through lids of crucibles 2 toward the substrate 7. The vapors of metals expand adiabatically at exits of crucibles to form metal clusters respectively, which are accelerated by the electric field of ion accelerating electrodes 5 to irradiate the substrate 7 in a scattered beams state to form a Pb-Zr-Ti mixture vapor deposition film 8. Then, O2 gas from oxygen cylinder 9 is blown by an atomic gas generator 11 as an atomic oxygen containing gaseous oxygen to the Pb-Zr-Ti vapor deposition film 8. By heating the substrate 7 with a heater 10, oxidation to Pb-O, Zr-O, Ti-O is rapidly promoted to accelerate crystallization into perovskite structure.
Patent JP-2000080202-A (JP)
Title: Composite plastic material
Inventor: MATSUBAYASHI KATSUAKI
IPC: C08L67/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a plastic material that has the simple and controllable phase changing mechanism between the cloudy phase and the transparent phase, the stable structure of the material, can be processed to a variety of shapes by melt molding and can change its transparency dependently on the temperature change. SOLUTION: In this composite plastic material, a crystalline aliphatic polyester is dispersed in ultra-fine particles in the continuous matrix layer of a transparent polymer substance and can be reversibly between in the transparent state and in the opaque state according to temperature change. Cellulose acetate is as a transparent polymer substance, while polyalkylene alkanoate or poly-ω- hydroxyalkanoate is used as a crystalline aliphatic polyester and the objective plastic material can be made biodegradable.
Patent JP-S62108968-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B49/04
Filed: 1985-11-08
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。