baber/WOPTO huggingface dataset:
Patent JP-H06226949-A (JP)
Title: Plate cylinder
Inventor: MATSUGUCHI TADASHI
IPC: B41F27/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide a plate cylinder wherein register shear is difficult to be generated in printing and a plate can be easily exchanged. CONSTITUTION:This plate cylinder 10 contains a cylindrical plate material 12. Four, for example, rectangular parallelepipedic projections 16a-16d are formed on an inner peripheral surface of the plate material 12. The projections 16a-16d are formed on the inner peripheral surface of the plate material 12 so that their lengths are as same as that of the plate material 12, their longitudinal directions are in parallel with a central axis of the plate material 12, and their height directions cut the central axis of the plate material 12 at right angles. The plate material 12 is fitted outside a cylindrical trunk 18. An outside diameter of the trunk 18 has almost the same dimensions as an inner diameter of the plate cylinder 12. Four, for example, sectionally rectangular grooves 20a-20d, which are fitted outside the projections 16a 16d, are formed on an outer peripheral surface of the trunk 18. Those grooves 20a-20d are formed so that their longitudinal directions are in parallel with a central axis of the trunk 18 and their depth directions cut a central axis of the trunk 18 at right angles.
Patent JP-S62199483-A (JP)
Title: Thermal recording material
Inventor: TANAKA TOSHIHARU
IPC: G03C1/52
Filed: 1986-02-27
Abstract: PURPOSE:To improve freshness preservability, thermal response and thermal color formation by molding thermal recording material by coating a support with a recording layer containing diazo compound, coupling component and arylalkanol compounds. CONSTITUTION:A coating solution containing diazo compound, main component of a coupling component, arylalkanol compounds and other additives is prepared. This coating solution is applied on a support such as paper or resin film using a coating method, namely bar or blade coating. After this the applied solution is dried to provide a thermal recording layer having a solid component of 2.5-25g/m<2>, thus molding a thermal recording material. Arylalkanol compounds contained in the thermal recording material should preferably be those represented by ArROH (Ar represents the aryl group and R the alkylene group).
Patent JP-S61201863-A (JP)
Title: Method for fuel injection quantity control of diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/40
Filed: 1985-03-04
Abstract: PURPOSE:To always optimum dush pot control by correcting dush pot volume in accordance with the state of load from engine accessory. CONSTITUTION:When engine rotation speed Ne is judged to have become smaller than judgement rotation speed Nj at step 100, counter CQR is reduced by one count at step 104, and when counter CQR is judged to be zero at step 106, initial value 1.0 is set to load coefficient KQR of engine accessory at step 110. When load no power steering and alternator is judged to be big at steps 112 and 116, load coefficient KQR is added to by 0.1 at steps 114 and 118. Decline volume ND is calculated by deducting engine rotation speed Ne from judgement rotation speed Nj at step 120. Dush pot volume QREC adjusted in consideration of load coefficient KQR is obtaindd from decline volume ND at step 122 and then reflected in injection quantity as pseudo accelerator divergence.
Patent JP-2000239310-A (JP)
Title: Catalyst for polymerizing olefin and olefin polymerization using the same
Inventor: MURATA MASAHIDE
IPC: C08F4/64
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To simply and easily prepare an inexpensive catalyst for polymerizing an olefin, easily to be handled and useful for polymerizing ethylene or the like by including a specific metal complex, a metallocene compound and a specific alkylaluminum halide. SOLUTION: This catalyst is prepared by including (A) a metal complex of the formula (wherein, Cp is cyclopentadienyl; D and E are each a halogen; J and L are each a 1-8C alkyl or a halogen), (B) a metallocene compound such as bis(cyclopentadienyl)zirconium dichloride and (C) an alkylaluminum halide of the formula; RnAlQ3-n [wherein, R is a 1-8C alkyl; Q is a halogen; 3>(n)>=1.5]. The quantities of the transition metal included in the ingredient B and the ingredient C are preferably 0.5-1.5 g atom and 10-50 g mol respectively based on 1 g atom titanium in the ingredient A. The ingredient A is obtained e.g. by reacting bis(cyclopentadienyl)titanium dichloride with ethylaluminum dichloride.
Patent JP-S63210297-A (JP)
Title: Titanium plated steel sheet having superior corrosion resistance
Inventor: AZUMA MITSUO
IPC: C23C14/14
Filed: 1987-02-25
Abstract: PURPOSE:To improve the corrosion resistance of a Ti plated steel sheet and the adhesibility of paint, by successively forming metallic Cr and Cr oxide hydrate on the surface of the Ti plated steel sheet. CONSTITUTION:Metallic Cr and Cr oxide hydrate are successively formed on the surface of a Ti plated steel sheet. When the Ti plated steel sheet is produced, an Ni underlayer is formed on a steel sheet by plating by about 0.5-60g/m<2>. Since part of Ti is alloyed with the Ni during plating with Ti by vacuum deposition, the adhesion of the Ti layer can be further improved. The metallic Cr is then deposited on the Ti plated steel sheet by electrolytic chromating and simultaneously the Cr oxide hydrate is deposited on the metallic Cr. Cr oxide hydrate may be formed on the metallic Cr layer with other bath contg. chromic anhydride as the principal component after the deposited Cr oxide hydrate is partially removed. Thus, a Ti plated steel sheet having superior corrosion resistance and adhesion to paint can be industrially obtd.
Patent JP-S62198994-A (JP)
Inventor: OZEKI MASAMICHI
IPC: G07D3/00
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-2000239677-A (JP)
Title: Low sulfur fuel oil a composition excellent in low temperature fluidity
Inventor: ADACHI TAKAO
IPC: B01J23/88
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a low sulfur fuel oil A composition hardly causing troubles such as blocking of filters and the like under a use condition at a low temperature in a winter season, excellent in low temperature fluidity, friendly with the environment with a low sulfur content and exhibiting excellent low temperature fluidity good for an internal combustion engine owing to a cetane index of a specific value or higher. SOLUTION: The fuel oil A composition contains (A) 10-30 vol.% of a light cycle oil having a boiling range of 170-380 deg.C, a 50% running point of 200-330 deg.C and a 15 deg.C density of 0.880-0.985 g/cm3, (B) 0.3-5.0 vol.% of a base material for imparting a residual carbon derived from residual oils, (C) further a directly desulfurized gas oil having a boiling range of 130-500 deg.C, a 50% running point of 250-400 deg.C and a 15 deg.C density of 0.840-0.950 g/cm3 and (D) not more than 0.1 mass % of sulfur, and (E) has a cetane index of at least 45.
Patent JP-S60189264-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIYAMA ICHIROU
IPC: H01L27/12
Filed: 1984-03-08
Abstract: PURPOSE:To obtain an SOI structural MIS semiconductor device using especially a seed by a method wherein a substrate is used as one of wirings by connecting the substrate to the source or the drain of a transistor to be held in the same electric potential therewith, or a single crystal of semiconductor is formed on the substrate exposing a part thereof, and moreover a single crystal thin film is formed using the single crystal thereof as a seed crystal. CONSTITUTION:A silicon oxide film 10 is formed on a silicon substrate 9 similarly as usual, a hole is opened at a part thereof, and the silicon substrate is exposed to form a seed region. Then, after the substrate is washed, a silicon film is grown on the whole surface, and moreover, the surface is polished to flatten the surface as to leave the silicon film on the silicon oxide film 10. Then the silicon is molten using annealing technique, recrystallized from the seed, and a silicon single crystal thin film 13 containing no impurity is formed. Then, the silicon single crystal thin film 13 is patterned to form a silicon island as to make the seed region to exist under the thin film thereof. After then, impurity ions are implanted with a high accelerating voltage as to dope only the seed region 11 without using a mas to the silicon single crystal of the seed region 11.
Patent JP-H08308829-A (JP)
Title: Digital panorama x-ray photographing apparatus
Inventor: ARAI YOSHINORI
IPC: A61B6/00
Filed: 1996-02-29
Abstract: PURPOSE: To downsize and reduce the weight of the whole of a device by providing a storage phosphor sheet around the circumferential face of a rotating drum arranged parallel to the tubing shaft of a turning arm of an X-ray photographing apparatus. CONSTITUTION: A storage phosphor sheet 11 is provided around the circumferential face of a rotating drum 12. The rotating drum 12 is rotated at low speed interlocked with the movement of a turning arm in the case of X-ray photographing, X-ray movement speed of a tomographic face of an object and a circumferential moving speed of the rotating drum 12 are interlocked so as to be accorded with each other, and X-ray is irradiated on the inside of an X-ray image pickup device 10 by a secondary slit 52 so that a tomographic image is recorded in the storage phosphor sheet 11. In the case of readout action of the image, the rotating drum 12 is rotated at high speed so that a laser 21 and a photomultiplier 25 are moved.  An X-ray energy stored in the storage phosphor sheet 11 is converted into accelerated phosphorescence emission and the photomultiplier 25 converts it into electric signals according to an accelerated phosphorescent emission strength. The photographed tomographic images are read as time-series image signals so as to be stored in a frame memory 46 as digital data.
Patent JP-H04260652-A (JP)
Title: Production of colored porcelain particle
Inventor: KATO TOSHIYA
IPC: B01J2/00
Filed: 1991-02-14
Abstract: PURPOSE:To effectively produce many kinds of colored granules in small amounts, respectively, the colored granules being mixing with a base material for porcelains such as tiles to form a spot pattern therein. CONSTITUTION:Fine particles formed by the use of a spray drier are mixed with a pigment, ground with rollers, mixed with water, stirred for forming granules, and subsequently dried. Or the fine particles formed by the use of the spray drier are mixed with the pigment and the water, ground with the rollers, stirred with or without the addition of water for forming the granules, and subsequently dried.
Patent JP-H01217306-A (JP)
Title: Detecting device for misalignment of optical fiber
Inventor: IDE TAKASHI
IPC: G02B6/24
Filed: 1988-02-25
Abstract: PURPOSE:To detect the misalignment being orthogonal to the array surface with high accuracy by placing an image pickup means having a specific objective lens and a light source by placing a connecting part of optical fibers between them. CONSTITUTION:The tip parts of multicore optical fibers 6, 7 are fixed to a multilne V-groove base 16 in a state that a partial covering has been eliminated. On both sides of this multi-line V-groove, electrodes 8, 9 are provided, and constituted so that the end parts of the multicore optical fibers 6, 7 can be welded and connected. A transmission light which has passed through the end parts of the multicore optical fibers 6, 7 from irradiation light from a light source 17 is enlarged by an objective lens, etc., and forms an image in an image pickup device 18a. As for this objective lens, that which has a numerical aperture of >=0.25 is used. In such a way, the misalignment can be detected with high accuracy.
Patent JP-H02224329-A (JP)
Title: Parallel flat plate type plasma etching device
Inventor: YOSHIDA MASASHI
IPC: H01L21/302
Filed: 1989-02-27
Abstract: PURPOSE:To settle the problem of insufficient feed of etching gas to the wafer peripheral parts for enhancing the evenness of etching process inside the wafers by a method wherein the etching gas is fed both from the upper electrode side and the chamber wall side. CONSTITUTION:Etching gas is fed from an upper electrode 16 side above the middle points of wafers 15 and additionally, Teflon coated circular porous piping 12 is provided by holding the piping 12 using four holding posts 17 on the sus-surface around a lower electrode 11 so as to be connected to another piping 14 previously provided on a chamber wall 13 so that the etching gas may be fed from the peripheral parts of the wafers 15. Through these procedures, the etching gas can be fed from the upper electrode 16 side and simultaneously from the chamber wall 13 side so that the uneven etching process of the wafers 15 may be avoided.
Patent JP-H0596606-A (JP)
Title: Tool head for ejecting hose- or tube-like pre- formed product consisting of thermoplasticized plastic
Inventor: BERUNHARUTO BETSUKUMAN
IPC: B29C48/09
Filed: 1992-02-28
Abstract: PURPOSE: To constitute a tool head which can prevent formation of microstructure in a product produced from a thermoplasticized plastic in extrusion by a simple and economical means. CONSTITUTION: A reorganizing device 7 is installed between an extrusion ring gap and a plastic feeding unit 6, and this reorganizing device consists of inlet holes 8 distributed along the circumference, outlet holes 9 deviated from the inlet holes, and a reorganizing passage 10 connecting these holes.
Patent JP-S59169633-A (JP)
Title: Method of feeding of material for pressing
Inventor: ORII MASARU
IPC: B21D43/05
Filed: 1983-03-17
Abstract: PURPOSE:To shorten time for feeding material and make the feeding follow up a press operated at high speed by moving each arm to superpose materials of before and after working above a lower die in feeding materials to a press by oscillation and vertical movement of carrying in and carrying out arms. CONSTITUTION:When pressing of a material 55 is finished by a press machine 1, an upper die 5 starts ascending. The material 54 on a belt conveyor 11 is held by the holding device 131 of carrying in arm at the dead center of rocking on starting side of the carrying in arm. The holding device 132 of the carrying out arm is rocked to the left facing the dead point of rocking on starting side of carrying out from a low position near to the material 55. When the die 5 arrives at the upper dead center and the material 55 is raised, the material 54 is rocked from a position lower than the material 55 to the right and sent onto a lower die 6. When the die 5 starts to descend, the material 55 is rocked to the right and taken out. The material 54 goes to the dead center of rocking of completion side of carrying in and loaded on press position on the die 6 by slight descent.
Patent JP-H05243625-A (JP)
Title: Method of control critical current of josephson device
Inventor: MUNAKA TATSUYA
IPC: H01L39/22
Filed: 1992-02-28
Abstract: PURPOSE:To provide a method of adjusting the critical current of a weakly- linked Josephson device in a considerably short time than before while preventing the deterioration and contamination of the device during adjustment. CONSTITUTION:A Josephson junction 5 is brought into contact with an oxide 6, and a current more than critical current is supplied to the junction to heat the oxide. As a result, oxygen is diffused into the Josephson junction.
Patent JP-S62210443-A (JP)
Title: Photosensitive recording element
Inventor: GIYUNTAA BUARUBIRIHI
IPC: G03F7/09
Filed: 1987-02-27
Abstract: The light-sensitive element has a light-sensitive registration layer applied to a dimensionally stable base, possibly using one or more intermediate layers. The layers have good photographic properties and long shelf life, and to control the photochemical properties of the light-sensitive registration layer and/or any intermediate layer present, they incorporate specific azo or azoxy dyestuffs containing sulpho groups of the type defined in more detail in Claim 1. Suitable dyestuffs to be used according to the invention may be obtained, for example, by self-condensation of 5-nitro-o-toluenesulphonic acid.
Patent JP-H11241994-A (JP)
Title: Health state measuring probe for shellfish
Inventor: SATOU YASUYO
IPC: G01N21/359
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a probe usable as a measuring device for judging the health state of shellfishes in pearl culture or the like. SOLUTION: This device is provided with a light transmitting optical fiber 1 for emitting a near infrared ray to a sample 8, a light receiving fiber 2 for receiving the near infrared ray leaving the sample 8 again after incident on the sample 8, a probe body 3 containing both the fibers 1, 2 so that the respective tips are exposed from one end surface, a reflecting plate 4 opposed to the one end surface of the probe body 3 so as to reflect the near infrared ray transmitted by the sample 8 again to the sample 8 and movably mounted on the probe body 3 so that the distance with the end surface is adjustable, and a measuring means 5 for measuring the distance between the end surface of the probe body 3 and the reflecting plate 4.
Patent JP-S62199413-A (JP)
Title: Preparation of molding
Inventor: YAMADA TOSHIAKI
IPC: B29C43/18
Filed: 1986-02-28
Abstract: PURPOSE:To form a terminal processed part integrally with the main body of a molding by performing a terminal process of the terminal zone of the main body of the molding by means of clamping a mold under heat and cure treatment. CONSTITUTION:The main body of a molding 5 covered with a decorative member 4 such as a shine or a colored tape on a part of the external surface of the resin zone 3 consisting of a thermoplastic resin is formed by means of extrusion molding, etc. Next, a cut-off zone 8 is formed by cutting off the outer surface side of the terminal zone 7 including the decorative member 4. A part at least around the terminal zone 7 of the main body of the molding 5 is heated at 50-120 deg.C to soften the resin and is set up in a molding die. When a core die is moved in the cavity die 11 direction and clamped under heating and the terminal zone 7 is thereby compressed, the terminal 7 is deformed to fill a cavity 14. Thus, a terminal processed zone 6 with a required shape is formed integrally with the main body of the molding 5.
Patent JP-S58184618-A (JP)
Inventor: FUABURICHIO SUTEFUAANI
IPC: H03K17/66
Filed: 1983-03-17
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-2000241325-A (JP)
Title: High-temperature strength-testing device
Inventor: AOKI YOSHIO
IPC: G01N3/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To evaluate the strength of a material under environment at a temperature of approximately 1,500 deg.C by providing an induction heating coil for developing the line of magnetic force in a specimen being retained by a specimen support rest made of a non-dielectric material. SOLUTION: A high-temperature strength-testing device is composed of a specimen support rest 2 made of a non-dielectric material, an induction heating coil 3 for developing the line of magnetic force in the plate thickness direction of a specimen 1 that is retained by the support rest 2, and a load application means 4 for applying a load to the specimen 1. When the specimen 1 is inserted between the induction heating coil 3 and a support for energizing an AC current to the induction heating coil 3, the line of magnetic force passes through the specimen 1. Then, the Joule heat is generated by the electrical resistance between the induction current and metal, thus performing the high-frequency induction heating of the specimen 1. Since a non-dielectric material with high heat resistance is used for a testing tool, only the specimen 1 is heated.  In this state, while the load application means 4 applies a load to the specimen 1, a strength test is made at a high-temperature region.
Patent JP-H07309949-A (JP)
Title: Silicone polyether carboxylic acid
Inventor: UIRIAMU JIYON RAREISU
IPC: A61Q1/06
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a silicone polyether carboxylic acid which is useful for personal care applications by reacting a specific silicone polymer with an acid anhydride or halide.  
     CONSTITUTION: This silicone polyether carboxylic acid comprises a reaction product of (A) a polyether silicone polymer and (B) a di- or polyfunctional org. carboxylic acid anhydride or halide. Component A is a polyether silicone polymer represented by the formula A x   p E y   q  {wherein A x  is a siloxy deriv. selected from compds. of formulas I [wherein T is a trifunctional group of the formula: RSiO 3/2  (wherein R is a monovalent hydrocarbon group); D is a difunctional group of the formula: R 2 SiO 2/2 ; D" is a difunctional group of the formula: RHSiO 2/2 ; M is a monofunctional group of the formula: R 3 SiO 1/2 ; M" is a monofunctional group of the formula: R 2 HSiO 1/2 ; Q is a tetrafunctional group of the formula: SiO 4/2 ; [D"] z  is a cyclic oligomer of D" (z≥2); and x and y are each higher than 1]; p and q are each 0 to about 500; and E y  is a group of formula II (wherein R' is alkenyl or alkynyl; and i and j are each 0-50 provided i+j>1)}. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01217505-A (JP)
Title: System for instructing design change
Inventor: KOMAI YOSHIO
IPC: G05B19/418
Filed: 1988-02-25
Abstract: PURPOSE:To speedily and securely adapt a revised drawing to accompany a design change with a manufacture line inside and outside a company registering the number of a figure, an edition number and the necessity of instant-aneous adaptation to a manufacture condition master according to the received instruction of the design change. CONSTITUTION:When the instruction of the design change is given from a designing part, in a manufacture part, an instantaneous adapting flag 16 is registered in case that instantaneous adaptation is needed by a figure number 14 of a drawing to be instructed from an operating table 21, an edition number 15 and the revised drawing. Based on the figure number 14 and a present edition number 18 of a lot, a revision necessity judging means 6 refers a manufacture condition master 2 and the same figure number is retrieved. Then, the presence and absence of the edition number to be newer than the read present edition number 18 and whether the flag 16 is registered or not are investigated. When the edition number to be newer than the present edition number 18 exists and the flag 16 is already registered, the edition number is transferred to a revision instructing means 8 together with an identifying number 11, the figure number 14 and present edition number 18. The means 8 issues a revision instruction 7 of the lot and a completing day 13 is not registered to a progress file 1. Then, a flag 12 is registered and it is clearly shown that a reconstructing work is sampled.
Patent JP-S61204189-A (JP)
Title: Production of novel compound having penam ring
Inventor: KANEKO CHIKARA
IPC: C07D499/87
Filed: 1985-03-05
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for penicillin compounds, easily, by treating a specific thiazolidine-2-acetic acid derivative with triphenylphosphine and 2,2-dipyridyl-disulfide in acetonitrile. CONSTITUTION:The objective compound of formula II (e.g. 6-methyl-7-oxo-4- thia-1-azabicyclo[3.2.0]heptane) can be produced by treating the thiazolidine-2- acetic acid derivative of formula I [R1 and R2 are lower alkyl; A is CH2-CH2, C(CH3)2-CH(COOR), or CH2-CH(COOR) (R is H or protecting group)] with preferably equimolar amount of or slightly excess triphenylphosphine and 2,2-dipyridyl- sulfide in acetonitrile under ice-cooling-heat-refluxing.