baber/WOPTO huggingface dataset:
Patent JP-H0276371-A (JP)
Title: Color copying machine
Inventor: NAKATANI MUNEHIRO
IPC: H04N1/46
Filed: 1988-09-12
Abstract: PURPOSE:To improve the reproducibility of a character or a picture with respect to an original and to reproduce of a delicate difference from color information such as shade of color by forming an image in a single color without overlapping of plural colors as to a high spatial frequency part and overlapping plural colors on other parts. CONSTITUTION:A red (R), a green (G) and a blue (B) color are separated from a 6-bit digital signal outputted from a shading correction section 39 at a color separation section 41 respectively and the result is outputted to a monochroic discrimination table 42, in which monochroic information in response to each level is outputted to a selector 43 as a 4-bit digital signal and a prescribed color signal is outputted to a spatial frequency discrimination section 50. An eraser lamp 25 is lighted as to a part corresponding to a specific picture element depending on the spatial frequency discriminated by the spatial frequency discrimination section 50. Development is applied in the plural color development mode as to a color part of a block with a low spatial frequency and the single black color development mode is applied as to a part with a high spatial frequency.
Patent JP-S59115543-A (JP)
Title: Forming method for coating film
Inventor: KASHIWAGI SHIGEO
IPC: H01L21/3065
Filed: 1982-12-22
Abstract: PURPOSE:To obtain a flat insulating film even on a semiconductor substrate which has an irregular surface by forming a wiring layer of the prescribed pattern on the substrate, coating a thin film when coating the entire surface including the wiring layer with an insulating film, removing only a surface layer, and again covering with a thin film, thereby sequentially setting in the prescribed thickness. CONSTITUTION:An aluminum wiring layer having approx. 1mum of thickness is formed on a semiconductor substrate 11, and an SiO2 film 13 similarly having approx. 1mum of thickness is coated by sputtering on the overall surface including the layer 12. The coating of the film 13 at this time is not simultaneously performed, but the film 13a having several 100Angstrom  is first coated, is then vertically etched by an ion milling method, and the surface layer is removed in the thickness of approx. 200-300Angstrom . The thickness thus removed is the value on the flat surface, but the layer 12 is vigorously etched, and the exposed end part is almost removed. Therefore, the film 13b having several 100Angstrom  is again laminated and coated by the sputtering method, and part is again removed. After such operation is repeated several tens times, and a smooth film 13 is then produced on the overall surface.
Patent JP-H0276565-A (JP)
Title: Canned wine
Inventor: TODA MASAHIRO
IPC: C12G1/04
Filed: 1988-09-12
Abstract: PURPOSE:To obtain canned wine without causing can corrosion and flavor deterioration while containing sulfurous acid necessary for wine aging by reducing the concentration of free sulfur dioxide in wine packing so as to fall within a specified range. CONSTITUTION:When a can is to be packed with wine by a conventional method, the concentration of the free sulfur dioxide in the wine is reduced to <=50ppm, esp. <=30ppm.
Patent JP-H04110331-A (JP)
Title: Stretched hollow molding
Inventor: ISHIBASHI TADAO
IPC: C08L23/00
Filed: 1990-08-31
Abstract: PURPOSE:To prepare the title molding excellent in strengths, rigidity, and pearly gloss by selecting the title molding having a specified apparent density and prepd. by stretching a compsn. comprising a specific high-density PE and a specific petroleum resin. CONSTITUTION:The title molding having an apparent density of 0.92g/cm<3> or lower and prepd. by stretching a compsn. comprising 100 pts.wt. high-density PE having a density of 0.94g/cm<3> or higher and 5-150 pts.wt. petroleum resin having a softening point (ring and ball method) of 160-220 deg.C (e.g. a hydrogenated cyclopentadiene petroleum resin) at least monoaxially is selected.
Patent JP-H1165108-A (JP)
Title: Positive type photoresist composition and pattern forming method
Inventor: KAWABE YASUMASA
IPC: G03F1/32
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist compsn. having high resolving power in the production of a semiconductor device, etc., and excellent also in other resist performance by using a specified alkali-soluble resin, a specified photosensitizer and a specified polyhydroxy compd. SOLUTION: The photoresist compsn. contains an alkali-soluble resin having a wt. average mol. wt. of 2,500-10,000 and a dispersity of 1.5-4.0, a photosensitizer and a polyhydroxy compd. having a mol.wt. of 200-1,000 and 2-7 hydroxyl groups. The alkali-soluble resin is obtd. by condensing aldehydes and phenols including >=15 mol.% monomer such as 2, 3-xylenol based on the total amt. of all the monomers. The sensitizer is a 1,2- naphthoquinonediazidosulfonic ester of a polyhydroxy compd. having 3-7 arom. and alicyclic rings, 3-5 phenolic hydroxyl groups and >=130 deg.C m.p. The photoresist compsn. is pattern-exposed with i-lines through a halftone type phase shift mask.
Patent JP-H0892692-A (JP)
Title: Steel sheet for vessel excellent in flanging workability
Inventor: SENUMA TAKEHIDE
IPC: C22C38/12
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the generation of cracks in the flanging worked part in a steel sheet at the time of can making as cold-rolled by regulating the length of the major axis and the ratio of the major axis/minor axis of the crystalline grains in the structure of the steel sheet after cold rolling. CONSTITUTION: This steel sheet has a worked structure in which the average ratio of the ferrite grain size in the cross-sectional structure to the sheet thickness vertical to the rolling direction of the steel sheet is regulated to >=5, and the average length of the major axis of the crystalline grains is regulated to <=8μm. This worked structure can be obtd. by refining the ferritic structure in a hot rolled sheet and thereafter executing cold rolling at an intensive draft. Moreover, the refining of the ferritic structure in the hot rolled sheet is made possible by the regulation of the finishing temp. and draft, controlled rolling, controlled cooling or the like.  The compsn. of the steel sheet to be used is not particularly limited, but for obtaining a fine structure, the steel contg., by weight, 0.01 to 0.2% C, 0.05 to 1.5% Mn and 0.005 to 0.2% Al and furthermore contg., at need, 0.002 to 0.05% Nb is preferably used.
Patent JP-H0280765-A (JP)
Title: Lateral drawing method
Inventor: SONE TAKAYUKI
IPC: E04G21/14
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to correct easily and anchor position of a pulled construction making by fulcrum of at least one point adjusting balance dynamically to bear a vertical load of the pulled construction. CONSTITUTION:A roofing frame 1 is of a steel framed truss construction with a gentle slope from the center to both wings thereof, main post 2 is provided to the center, and side posts 3-3 are arranged to the both wing ends. After that, the base ends of the main post 2 and side posts 3-3 are put on guide members such as rails 4 etc. laid in the direction of a beam to pull a roofing frame 1 and, at the same time, the base end of the main post 2 is supported at a position to be lifted to the extent that the side posts 3-3 float more or less from the rails 4 so that it is capable of sliding. According to the constitution, a positioning method can be easily made in case of anchoring the pulled construction.
Patent JP-2001047279-A (JP)
Title: Flux cored wire for gaseous carbodioxide used for low alloy steel
Inventor: KOMATSU SHIN
IPC: B23K35/30
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a flux cored wire used for performing automatic welding on site of a low alloy steel used for an iron skin in a hot air furnace, etc. SOLUTION: Relating to a flux cored wire for gaseous carbon oxide, used for performing automatic welding on site of a low alloy steel used for an iron skin in a hot air furnace, etc., and having an austenitic steel stainless component, the stainless component contains, by weight, <=0.04% C, <=1.0% Si, 0.5-2.5% Mn, <=0.4% P, <=0.03% S, 9.0-11.0% Ni, 22.0-25.0% Cr, a slag generating agent of 8-12% is contained in the wire, a ferrite quantity in a weld metal is 20-30%.
Patent JP-S59139439-A (JP)
Title: Remote dumping system
Inventor: SAKAMAKI YASUSHI
IPC: G06F11/07
Filed: 1982-12-28
Abstract: PURPOSE:To make the output of trouble data easy and promote the search of the cause of trouble occurrence by outputting a dump list concerning a terminal machine where a trouble occurs, from another normal terminal machine in the remote dumping system. CONSTITUTION:If the operator depresses a button B10 of a keyboard K10 when a trouble occurs in a terminal machine T10, a processing part 10 starts the execution of control procedures in an ROM R10. By this execution, data D10 in a main memory M10 is sent to a processor 3 of a center C through a communication line 2 and is stored in a file device 4. Data D10 is data indicating the state where the execution is interrupted in the main memory M10 at the trouble occurrence time. Trouble data is outputted to a normal terminal machine T1 other than the terminal machine T10 where the trouble occurs, and the processor 3 of the center C which receives a start instruction ST due to a utility U1 of the terminal machine T1 starts the execution of a utility U2 in a storage part 6 and sends data D10 of the file device 4 to the terminal machine T10.
Patent JP-H0970786-A (JP)
Title: Holding hand
Inventor: KAMIJO TADAHIRO
IPC: B25J13/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To realize the positioning of high precision by providing on a holding hand a plurality of holding members to hold a work and a photographing means whose photographing direction is same as the holding direction which is provided between a plurality of holding members to directly reflect the positioning by the image recognition in the positioning of the holding hand. SOLUTION: In order to hold a work W to realize the automatic assembly using a holding hand 2, a robot arm 1 is moved to the holding position, the work is photographed by a CCD camera 6 provided on the holding hand 2, the photographed image is incorporated in an image processing device 7, the characteristic quantity and points of the work are detected based on the information on the incorporated image in the image processing device 7, and the image recognition is achieved to recognize the location, shape and position of the work W. A robot controller 8 moves the position of the holding hand 2 through the rotation, parallel displacement, etc., of the robot arm 1 according to the information on the obtained location, shape and position of the work.
Patent JP-S59119323-A (JP)
Title: Liquid-crystal display body and its manufacture
Inventor: HOSHIKAWA JIYUN
IPC: G02F1/1339
Filed: 1982-12-27
Abstract: PURPOSE:To realize a method which produces no unevenness in thickness among cells by injecting liquid crystal while a force is applied vertically to the display surface of a iquid-crystal display body and then sealing the display body as it is. CONSTITUTION:The liquid-crystal display body has a hollow room consisting of substrates 11 and 12, transparent conductive films 21 and 22, a sealant 31, and a gap agent 41, and liquid crystal 51 is injected into it. The liquid-crystal cell constituted as mentioned above is placed in a vacuum container 6, which has a valve 61 for air discharge and evacuation. Then, a liquid-crystal reservoir 52 which supplies the liquid crystal 51 is placed in the container 6. The liquid- crystal cell is placed on the 1st supporting member 71 in the container 6 and the 2nd supporting member 72 is opposed to the member 71 with the liquid-crystal cell between. Both supporting member 71 and 72 clamp the liquid crystal, which is pressurized; and the container 6 is evacuated into a vacuum state to fix the cell thickness to the height of the gap agent 41, and the cell is sealed.
Patent JP-H09122578-A (JP)
Title: Colored resin-coated metallic sheet and its production
Inventor: KIHARA ATSUSHI
IPC: B05D7/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the gloss of a colored resin-coated metallic sheet by using a metallic sheet with the specular gloss satisfying a specified expression to form a coating film. SOLUTION: The 60 deg. specular gloss G0 of a metallic sheet before a colored resin coating film is formed thereon is allowed to satisfy 40<G0<310. Meanwhile, the surface shape of the uncoated metallic sheet is also an important parameter to improve the gloss. Namely, the surface shape is set so that the center line surface roughness Ra of the metallic sheet and the peak number PPI exceeding the 100×10<-6> inch peak count level on the roughness curve per inch are allowed to satisfy 0.4<Ra <1.8 and 10<PPI<110, respectively. An electrogalvanized steel sheet is used as the metallic sheet before a colored resin coating film is formed thereon.
Patent JP-S6381424-A (JP)
Title: Resist material
Inventor: TAGUCHI SATOSHI
IPC: G03F7/039
Filed: 1986-09-26
Abstract: PURPOSE:To enable formation of a pattern of a conjugated polymer capable of affording electroconductivity by doping a material obtd. by incorporating a precursor of a specified soluble polymer capable of affording conjugated polymer. CONSTITUTION:A polymer contains a precursor of a soluble polymer which provides conjugated polymer, wherein said polymer is soluble in some kind of solvent in the form of a precursor of a soluble polymer to be used and can be converted to a conjugated polymer by heat treatment. Such polymer is, for example, a high molecular sulfonium salt having recurrent units expressed by the formula wherein R1 is a group forming a conjugated system connected to a vinylene group formed by the dehydrogenation of -CH-CH2- group; R2 and R3 are 1-20C hydrocarbon group; X is a counter ion. By this constitution, a good pattern comprising a conjugated polymer is obtd.
Patent JP-H0391007-A (JP)
Title: Programmable controller
Inventor: NITTA KEIICHIRO
IPC: G05B19/05
Filed: 1989-09-04
Abstract: PURPOSE:To cope with plural kinds of communication system by automatically changing the system program for read/write R/W head communication interface control in accordance with the classification of a connection head discriminated by a discrimination signal line provided in a connector. CONSTITUTION:When a power source is turned on, it is checked whether a recognition signal line of a connector 10 is in the high level or not. When it is in the high level, it is judged that the R/W head of the electromagnetic induction system is connected, and a system program for the electromagnetic induction system in a system memory 16 is set, and hereafter, the operation of an R/W head communication interface 18 is controlled by this program. When it is not in the high level, it is judged that the R/W antenna of the microwave system is connected, and a system program for the microweave system in the system memory 16 is set, and hereafter, the operation of the R/W head communication interface 18 is controlled by this program. Thus, this controller copes with plural kinds of data communication system.
Patent JP-H0565083-A (JP)
Title: Elastic crawler
Inventor: KANEGAE KAZUHIRO
IPC: B62D55/253
Filed: 1991-09-09
Abstract: PURPOSE:To increase the bonding power of a tensile reinforcement with the body of a crawler and thereby enhance the durability of the crawler body by forming undulately the undersurface of each core which is embedded in the crawler body, and embedding a reinforcement so that it immerges in the undulation. CONSTITUTION:A tensile reinforcement 25 consisting of a continuous wire is embedded longitudinally in the body 21 of a crawler made from a resilient band. At a certain spacing in the longitudinal direction of the crawler body 21, cores 22 each made from a tough rod stretching perpendicularly to the longitudinal direction and pinching an opening 23 for admitting protruding-out of pawls of a driving sprocket wheel are embedded shallower than the tensile reinforcement 25. The undersurface of each core 22 is formed undulately as continuous perpendicularly to the longitudinal direction. The reinforcement 25 is located slightly apart from the undersurface of the cores so as to be immerging in the undulation and is embedded in the crawler body 21.
Patent JP-S6383566-A (JP)
Inventor: KAWAMOTO AKIRA
IPC: F25D17/00
Filed: 1986-09-27
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-S61117644-A (JP)
Title: Double inquiry preventing system of inquiry terminal in cluster system
Inventor: OKADA KAZUO
IPC: H04L69/14
Filed: 1984-10-31
Abstract: PURPOSE:To reduce required resource and processing time of a host computer and use resources and the throughput for another purpose by providing each cluster with a table which manages inquiry states of inquiry terminals connected to the cluster. CONSTITUTION:A cluster 2 is provided with management tables which manage inquiry states of inquiry terminals connected to this cluster, and double inquiry is managed. When an inquiry text comes from a terminal A3, the cluster 2 registers the inquiry execution in the table for the terminal A3 and sends the inquiry text to a host computer 1. The computer 1 performs the processing for this inquiry and transmits a response text. When receiving the response text from the computer 1, the cluster 2 transmits it to the inquiry terminal A3; and when receiving the last of the response text, the cluster 2 registers the idle state in the management table for the terminal A3. Thus, double inquiry is prevented to reduce required resources and processing time of the computer 1, and resources and the throughput can be used for another purpose.
Patent JP-H04111493-A (JP)
Title: Solder leveler treatment method in manufacturing process of printed wiring method
Inventor: ONODERA TAMOTSU
IPC: H05K3/24
Filed: 1990-08-31
Abstract: PURPOSE:To isolate the Sn and the Cu in solder by Ni-plating, and prevent the diffusive reaction of Sn and Cu, and remove the change of the component ratio of the Sn to the Pb in solder by plating the surface of the Cu pattern on a substrate with Ni thereby covering it, and then performing solder leveler treatment. CONSTITUTION:The surface of the Cu pattern 2 on a substrate 1 such as glass epoxy, paper phenol, etc., is plated and covered with Ni, and then the leveler treatment of solder 3 is performed on the Ni-plating 5. Since the solder 3 and the Cu pattern 2 are isolated by the Ni-plating, the diffusive reaction of the Sn and the Cu in the solder 3 is prevented, and the component ratio of the Sn to the Pb in the solder 3 does not change, and soldering ability becomes stable.
Patent JP-H04111573-A (JP)
Title: Facsimile equipment
Inventor: HASHIMOTO KAORU
IPC: H04N1/21
Filed: 1990-08-30
Abstract: PURPOSE:To smoothly obtain a necessary original by storing a reception original in a picture memory only when the reception original is coincident with transmission source information and transferring it to designated transfer destination. CONSTITUTION:A system control part 2 is equipped with a CPU, a ROM, a RAM, etc., and stores a basic program, a transfer processing program, etc., as facsimile equipment 1. A RAM4 is utilized as a work area, stores various kinds of data necessary for the control of the facsimile equipment 1, and also especially stores various kinds of data necessary for transfer processing, for example, transfer destination telephone, transfer time zone data, transmission source data, file number, etc. When there is a call at the time of a transfer mode, only when the transmission source information transmitted from the transmission source is coincident with the transmission source information in a transmission source original storage means, the reception original is stored in a picture memory 4 to be transferred to the designated transfer destination. Thus, communication cost necessary for transfer is reduced, and the necessary original can be smoothly obtained.
Patent JP-H0393754-A (JP)
Title: Production of alpha-amino acid
Inventor: MIZUNO TADASHI
IPC: C07C319/20
Filed: 1989-09-04
Abstract: PURPOSE:To advantageously obtain the subject compound useful as a food, feed, medicine, intermediate, etc., for polymers without using a water-soluble acid, etc., and requiring post-treatment by bringing an alpha-amino acid amide as a raw material in the liquid phase into contact with water in the presence of a compound metal oxide and hydrolyzing the aforementioned compound. CONSTITUTION:An alpha-amino acid amide expressed by the formula (R1 and R2 are H, lower alkyl, cyclohexyl or phenyl) in the liquid phase is brought into contact with water in the presence of at least one compound metal oxide selected from the group consisting of titanium oxide-zirconium oxide, titanium oxide-aluminum oxide, titanium oxide-niobium oxide, titanium oxide-tungsten oxide, titanium oxide-tin oxide, titanium oxide-zinc oxide, etc., and hydrolyzed to afford the objective compound. The reaction is carried out at 50-220 deg.C, preferably 100-200 deg.C. The equiv. amount of the water is preferably about >=10 times based on the compound expressed by the formula. The compound metal oxide is used in a molar amount with in the range of preferably about 0.01-5 times based on the compound expressed by the formula.
Patent JP-H0784220-A (JP)
Title: Optical collimator array
Inventor: NOGUCHI KAZUHIRO
IPC: G02F1/13
Filed: 1993-09-16
Abstract: PURPOSE:To provide an optical collimator array capable of controlling light loss associated with the angular deviation of collimating signal light by a simple method. CONSTITUTION:This optical collimator array is constituted by arranging a collimating lens array 2 on the light exiting side of an optical fiber array 1 and a multi-level twisted nematic type liquid crystal optical spatial modulation element (multi-level liquid crystal optical spatial modulation element) 3 where plural picture elements are arrayed in a matrix state on the light exiting side of the lens array 2. Furthermore, a hologram pattern is displayed on the element 3, and the advancing directions of parallel luminous fluxes changed from the light by the lens array 2 are respectively and individually finely adjusted by the hologram pattern displayed on the element 3.
Patent JP-H0671810-A (JP)
Title: Composite slidable material
Inventor: TANAKA MITSURU
IPC: B32B15/088
Filed: 1992-08-28
Abstract: PURPOSE:To improve load-resistant property and abrasion resistance by laminating a slidable sheet of thermoplastic polyimide resin integrally to the surface of a metallic base material of metal. CONSTITUTION:A slidable sheet mainly comprised of thermoplastic polyimide resin as represented by a formula is laminated integrally onto the surface of a metallic base material. As the metallic base material, metals such as steel, copper, nickel, aluminum which are generally used as materials for molding slidable members such as bearing, etc., or alloys thereof are used. A polyimide resin represented by the formula can be obtained by causing 4,4'-bis(3- aminophenoxy)biphenyl to react with pyromellitic dianhydride to produce polyamide acid, which is dehydrated into a ring form.