baber/WOPTO huggingface dataset:
Patent JP-H0466148-A (JP)
Title: Coating method
Inventor: ISHIBASHI ICHIRO
IPC: B05D1/04
Filed: 1990-07-06
Abstract: PURPOSE:To perform efficient coating work through a coating gun by alternately supplying respective desired coating material to the first and second material feeders from material supply sources when different paints are used. CONSTITUTION:Desired coating material is supplied to the first material feeder 16 from an earthed material supply source 12 through the first supply passage 24 having an electric insulating part 20. After the electric insulating part 20 is washed and dried to electrically insulate the supply source 12 and the feeder 16, the coating material is supplied to a coating gun 14 from the feeder 16 to carry out coating work. Next, when the material different from the aforementioned material is used, the different material is supplied to the second material feeder 18 from the supply source 12 through the second supply passage 26 having an electric insulating part 22. After the electric insulating part 22 is washed and dried to electrically insulate the supply source 12 and the feeder 18, the different coating material is supplied to the coating gun 14 from the feeder 18 to carry out coating work. By this method, efficient coating work is carried out.
Patent JP-H11104611-A (JP)
Title: Method for reducing hexavalent chromium contained in soil, cumulus deposit, industrial waste and other contaminated material by using ascorbic acid
Inventor: JAMES BRUCE R
IPC: B09C1/08
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing hexavalent chromium contained in soil, cumulus deposit, industrial waste and the other contaminated material by using ascorbic acid. SOLUTION: Concentration of latently toxic hexavalent chromium in Cr (VI)-containing soil, cumulus deposit, sludge, waste and disposal site or chromium-containing soil/material existing in a shape of the other material is reduced by adding and mixing ascorbic acid of a single reducing agent and chemically reducing Cr (VI) to a state of low toxic valence.
Patent JP-H0228339-A (JP)
Title: Method and apparatus for wire bonding
Inventor: OGURA MASAHISA
IPC: H01L21/60
Filed: 1988-07-18
Abstract: PURPOSE:To enable simultaneous wire-bonding of two chips on a lead frame by mounting two bonding heads capable of moving individually on one table. CONSTITUTION:A table 1 is moved to the bonding position of the chips and the lead of a lead frame 3, bonding heads 2 are moved, and capillaries 6 are set at the bonding positions. Stages 5 installed at the tip of capillary horns 4 move according to divergence of the bonding positions to correct the position of the capillaries 6. The two bonding heads 2 are mounted on the table 1 for wire bonding of the two chips on the lead frame 3. The stages 5 installed at the tips of each capillary horns 4 move according to the position of the two chips. This enables simultaneous wire bonding of the chips of the lead frame 3 even if the ranges of the divergence of the position of the chips of the lead frame 3 are different from each other.
Patent JP-S6334466-A (JP)
Inventor: SASAKI HIRONAKA
IPC: F28D1/053
Filed: 1986-07-29
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-2000009448-A (JP)
Title: Surface form data generating system and recording medium
Inventor: MIURA YOSHIYUKI
IPC: G06T7/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface form data generating system which can generate surface form data for a plate-like body such as a building board and roof material with ease, by processing data based on the basic image data obtained by a simple data obtaining means. SOLUTION: The picture of an object is read with a scanner 1 to obtain image data, which are inputted in an image memory 3 through an image input part 2, and then controlled by an image processing part 5 so that the brightness value out of a specified range is converted into that within the specified range, which is displayed on a monitor 6 through an image outputting part 4. Thus, a die for forming such textures as of stone, sand, lawn, cloud, and wave, etc., which were difficult so far on the surface of plate-like body is easily manufactured.
Patent JP-H0844147-A (JP)
Title: Electrically conductive roller
Inventor: MATSUNARI YASUNORI
IPC: G03G21/10
Filed: 1994-08-01
Abstract: PURPOSE:To stabilize the contact of an electrically conductive roller with a photoreceptor and the following rotation of the roller by forming the surface layer of the roller used in contact with the photoreceptor of an electrophotographic machine or a printer with a material not deteriorating the elasticity of the principal material of the roller. CONSTITUTION:At least the surface layer of this electrically conductive roller used in contact with the photoreceptor of an electrophotographic machine or a printer is made of a cured body of a compsn. contg. a curing agent having at least two hydroxysilyl groups in one molecule, a polyoxypropylene polymer having at least two alkenyl groups in one molecule as a compd. having a number average mol.wt. of 500-3,000 and a hydrosilylation catalyst.
Patent JP-H0930818-A (JP)
Title: Molding of optical element
Inventor: NAKAGAWA NOBUYUKI
IPC: C03B11/08
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent defective transcription due to a remaining gas in optical functions of the molded products in no need of elaboration in the shape of the glass material by controlling the pressure of an inert gas in the mold cavity of a press molding machine. SOLUTION: When the top and bottom forces 1, 2 and glass gob 3 are sufficiently heated up to a desired temperature, a gate valve set to a part of a molding cavity is opened and an inert gas in the molding cavity is evacuated to a negative pressure with a pump. At this time, the temperatures of the top and bottom forces 1, 2 raise by about 6 deg.C, but soon they are adjusted to a set temperatures. Soon after the pressure in the molding cavity comes up to about 2Pa, the press motion starts to press the glass gob to a prescribed shape. As soon as the pressing is over, the gate valve is closed, while the valve for filling the inert gas in opened to fill the mold cavity with the inert gas up to 102-130KPa. Then, inert gas is allowed to flow through the path 12 to cool down the top and bottom forces at a prescribed rate.
Patent JP-S6160281-A (JP)
Title: Manufacture of stainless steel and aluminium composite metallic bar
Inventor: YAMAGUCHI KENJI
IPC: B23K20/04
Filed: 1984-08-29
Abstract: PURPOSE:To improve the quality of a composite metallic bar by lapping Al heated at the specified temperature on stainless steel heated at the normal temperature and rolling and pressure welding at the different speed roll of the specified draft. CONSTITUTION:An Al bar 1 is heated at the range of 50-300 deg.C and a stainless bar 2 is rolled and pressure welded at the normal temperature by upper and lower rolls 4, 5 which are heated and maintained by a burner 6 at less than 350 deg.C. In this case, an upper roll 4 is rotated at lower speed than a peripheral speed V2 of a lower roll 5 contacting to the stainless bar 2 draft per pass is 2-40%. Therefore, by increase of relative slide and progress of diffusion between Al and stainless steel, the adherence, surface quality and dimensional accuracy of the composite metallic bar are improved.
Patent JP-S5881348-A (JP)
Title: Frequency diversity base band composition and reception system
Inventor: ISE TAICHIROU
IPC: H04B7/12
Filed: 1981-11-10
Abstract: PURPOSE:To remove distortion from a base band signal composed on a reception side by branching the base band signal on out-of-phase basis, and transmitting branched components through an in-use and a stand-by route which employ space diversity. CONSTITUTION:A base band signal from a terminal 1 is branched by an opposite-phase hybrid into two out-of-phase signals, which are modulated by two different transmission frequencies through FM modulators 3a and 3b and mixer circuits 4a and 4b which mix signals of local oscillators 5a and 5b, thereby transmitting the resulting signal through a branching filter 7. On a reception side, a branching filter 11 separates two said transmitted signals of different frequencies, which are regenerated by the conventional receiver consisting of circuits 12a and 12b-16a and 16b. An in-use transmission system A and a stand- by transmission system B have exactly the same constitution and generate the same secondary distortion, so that the base band regeneration output composed of two regenerated signals 25a and 25b through the opposite-phase hybrid 17 contains no secondary distortion.
Patent JP-S6161612-A (JP)
Title: Selective gas permeable material
Inventor: KAZUYASU SATORU
IPC: B01D71/02
Filed: 1984-08-31
Abstract: PURPOSE:To recover effectively only hydrogen by layering an air-permeable resinous membrane on both sides of the porous plate of a molded body consisting of alloy powder having a hydrogen-occluding characteristic in the title permeable material for recovering hydrogen from a purge gas from an ammoniaplast, etc. CONSTITUTION:The granular powder of a hydrogen-occluding alloy consisting of Mn, Ti, Ni, Al, Fe, etc. and having 200-900mesh is compression-molded in the form of a thin layer having 3-10mm thickness, and sintered to obtain a porous molded body 1. An air-permeable resinous membrane 2, consisting of a fluororesin having >=25% void volume and capable of collecting effectively fine particles having <=mum order size, is layered on both sides of the porous molded body 1.
Patent JP-S6240836-A (JP)
Title: Echo erasion type two-wire bidirectional repeater
Inventor: YASUKAWA HIROSHI
IPC: H04B17/40
Filed: 1985-08-16
Abstract: PURPOSE:To diagnose a function of an echo erasing circuit by a small circuit scale, by providing a test signal generator for outputting a test signal of a prescribed level, and a switching circuit. CONSTITUTION:Switching circuits 22, 23 are switched to a test signal generator 21 side by an external control signal at the time of non-operation, when a repeating operation is not operated, namely, at the time of a waiting time except a line connecting time. As a result. a test signal of a prescribed level from the generator 21 is supplied to echo erasing circuits 13, 17, respectively. Subsequently, output levels of amplifiers 14, 18 for amplifying outputs of each echo erasing circuit 13, 17, respectively are detected by level detecting circuits 24, 25, respectively. A monitoring circuit 26 decides whether detecting levels of the detecting circuits 24, 25 have exceeded a set level or not, and sends out an alarm signal in case said detecting levels have exceeded the set level. In such a way, a function of the echo erasing circuit can be diagnosed by a small circuit scale.
Patent JP-H052097-A (JP)
Title: Container vessel for radioactive waste
Inventor: MIYAMOTO KEIJI
IPC: G21F9/36
Filed: 1991-06-25
Abstract: PURPOSE:To enable low level nonflammable solid radioactive waste to be contained in a container vessel for a long time without contamination of the environment, safely, easily, simply and economically. CONSTITUTION:The vessel consists of a steel plate outer vessel 7, mortar bottom inner wall 8 formed on the bottom of the outer vessel, a steel inner vessel 9 arranged on the bottom inner wall 8 keeping a determined gap from the inner surface of the outer determined gap from the inner surface of the outer vessel 7 and a lining layer 11 made of mortar filled between the outer vessel 7 and the inner vessel 9.
Patent JP-2001007043-A (JP)
Title: Mask alignment for rectangular beam
Inventor: OKUDAIRA YASUYUKI
IPC: B23K26/066
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser annealing apparatus which can realize accurate laser annealing or the like. SOLUTION: While a mask 20b is moved with respect to a projection lens 20c by a mask stage device 50, image of an obtained mask alignment mark is displayed on a display 86. Thereby the positioning of the mask 20b can be reliably and accurately realized on a real-time basis, while making visual confirmation of the position of the mask 20b.
Patent JP-2001006648-A (JP)
Title: Battery holder
Inventor: TANAHASHI TAKAYUKI
IPC: H01M2/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder allowing batteries having different output voltage to be used in one arrangement while such inconveniences are cerrainly precluded as over-voltage, mixed use, or opposite connections. SOLUTION: This holder includes a common storage part 11 for a high- potential battery (B1) and low-potential battery (B2) and a low-potential battery storage part 12. The common storage part 11 is furnished at the two ends with a positive electrode terminal 11a and negative electrode terminal 11b to be connected with the two electrodes (17) and (18) of the low-potential battery B2 and a side terminal 11c to be connected with the electrode 2 of the high- potential battery B1. The low-potential battery storage part 12 is furnished at the two ends with a positive electrode terminal 12a and negative electrode terminal 12b to be connected with the two electrodes (17) and (18) of the low- potential battery (B2). Different polar terminals 11b and 12a of the common storage part 11 and low-potential battery storage part 12 are connected with each other through a connection part 15.
Patent JP-S6159992-A (JP)
Title: Image signal processing device
Inventor: NODA MASARU
IPC: H04N9/07
Filed: 1984-08-31
Abstract: PURPOSE:To allow interferences to be removed effectively without the deterioration of horizontal resolution by detecting the vertical profile of images and controlling the operation of a high-frequency signal limiting technique provided on a luminance signal path by using the detected signal. CONSTITUTION:Image signals are supplied from pickup element 3 to a luminance signal generation circuit 4 and a color signal generation signal 5. Then whether profiles in the vertical direction are exist or not is detected by a vertical profile detecting technique 1, the output of which controls the operation of the signal limiting technique 2 provided on the luminance signal path. That is, the signal limiting technique 2, constituted by filters preventing signals in specific frequency band from passing, prevents the specific frequency band or a high-frequency band including the specific frequency band when a vertical profile is detected and suspends the obstruction when no vertical profile is detected.
Patent JP-H0913265-A (JP)
Title: Flat fabric and its production
Inventor: IMAIZUMI AKIRA
IPC: D01F6/06
Filed: 1995-06-26
Abstract: PURPOSE: To readily obtain a flat fabric having thin thickness in high productivity. CONSTITUTION: This flat fabric comprises a polypropylene fiber having hollow and is flatly compressed from the thickness direction and the constituent fiber is also flattened by collapse of the hollow part of the fiber. The fabric composed of the polypropylene fiber having hollow is compressed under heating state by a flat roller having mirror finished surface or sattin finished surface.
Patent JP-H1023899-A (JP)
Title: Production of useful protein
Inventor: IWATA AKIRA
IPC: C12P21/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To mass-produce a useful protein such as canine interferon β by substituting polyhedrosis virus signal sequence recombined for producing the useful protein for another virus-derived protein signal sequence or the like to express the gene for the former sequence in host cells. SOLUTION: When this useful protein is to be produced by inoculating culture cells such as Sf cells or an insect such as silkworm with recombinant polyhedrosis virus with its gene recombined so as to produce the useful protein by a gene coding the useful protein, a signal sequence of e.g. formula I of the useful protein (e.g. canine interferon β) of a recombined gene is substituted for a signal sequence of formula II of Mamestra brassicoe polyhedrosis virus gp67 or a virus-derived signal sequence such as that of formula III of hydrophobia virus G protein, or the same kind of protein signal sequence high in protein productivity to express the relevant gene in hot cells, thus obtaining the objective useful protein in increased quantities.
Patent JP-H0344960-A (JP)
Title: Method of forming mask pattern for integrated circuit device
Inventor: SUSA HIDEYA
IPC: H01L27/04
Filed: 1989-07-13
Abstract: PURPOSE:To form a capacitor in a short time easily by arranging a capacitor after arranging electrodes through an insulating layer and electrically connecting it with a contact formed in a part of the insulator. CONSTITUTION:On a semiconductor substrate for integrated circuit, an island region 11 is formed and it is doped with impurities to form an impurity region. A diffusion-side electrode contact 12 is arranged through an insulating layer laminated on the impurity region. Furthermore, a separated island contact 13 is formed in a part of the insulator layer and it is electrically connected with a capacitor. At that time, the width of a contact region and the capacitance are specified in a computer and predetermined sides of the basic capacitor figure are moved. Then, the shape is formed which satisfies the restricted conditions for the width of a contact 16 for diffusion-region side electrode formed on the capacitor. Thus, only by varying the figure arrangement, a capacitor having a different structure can be formed in a short time easily.
Patent JP-2001013596-A (JP)
Title: Photosensitive material detecting method and photograph processor
Inventor: OKAMOTO KAZUYA
IPC: G03B27/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To surely detect a sensitized material such as a film in a photograph processor without executing work such as gain adjustment requiring time and labor by irradiating the sensitized material with light from a light emission means and detecting the photosensitive material according whether the light reflected from the sensitized material is received by a light receiving means or not. SOLUTION: A photosensor 30 being the detection means of the sensitized material detecting the film 2 is arranged halfway the carrying path of the film 2. The sensor 30 is constituted of a light emitting element 30a and a light receiving element 30b. The light emitted from the element 30a is reflected on the surface of the film 2 and received by the element 30b so that the film 2 is detected. Besides, the sensor 30 is provided with a recessed place 20 under the carrying path of the film. When the film 2 does not exist at the carrying path, the light receiving of the element 30b is obstructed by diffusing and absorbing the light from the element 30a so as to detect that the film 2 does not exist. It is preferable that the surface of the place 2 is coated with black flat paint.
Patent JP-S57102845-A (JP)
Title: Carboxylic acid ester, its preparation, and insecticide containing said compound as active component
Inventor: MATSUI MASANAO
IPC: A01N53/02
Filed: 1980-12-19
Abstract: NEW MATERIAL:The compound of formulaI[R 1  is H or CH 3 ; when R 1  is H, then R 2  is group of formula II (X is CH 3 , Cl, Br, or F), and when R 1  is CH 3 , then R 2  is CH 3 ].  
     USE: Insecticide having excellent knockdown effect and insecticidal effect to hygienic vermins.  
     PROCESS: The compound of formulaIis obtained by reacting the carboxylic acid of formula III or its reactive derivative with 4-hydroxy-(1-methylpropargyl)-2- cyclopenten-1-one (a novel compound) optionally in the presence of a proper reaction assisting agent. The compound of formula IV can be prepared by reacting furfural with the reaction product of a Grignard reagent and 3-halo-1-butyne in the presence of water and a polar solvent, and isomerizing the resultant intermediate of formula V in the presence of a copper base catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0625793-A (JP)
Title: Fe-cu-ni compound powder for powder metallurgy and its manufacture as well as sintered body using the same powder
Inventor: HANAOKA HIROTAKA
IPC: B22F1/02
Filed: 1992-07-08
Abstract: PURPOSE:To obtain Fe-Cu-Ni compound powder for powder metallurgy capable of obtaining a homogeneous sintered body having high density and high strength by applying Ni electroless plating to the surface of iron powder and thereafter applying Cu-Ni electroless plating thereto to regulate its compsn. into a specified one. CONSTITUTION:The Fe-Cu-Ni compound powder for powder metallurgy is one which the surface of the iron powder is applied with the Cu-Ni plated layer, and its compsn. is constituted of, by weight, 0.1 to 10% Cu and 1 to 20% Ni, and the balance Fe with inevitable impurities. By subjecting it to compacting and sintering, a sintered body having high density and dimensional stability as well as high strength can be obtd. This compound powder can inexpensively and efficiently be manufactured by previously applying the Ni electroless plating to the surface of the iron powder and thereafter applying the Cu-Ni electroless plating thereto to uniformly stick the Cu-Ni alloy.
Patent JP-2000001418-A (JP)
Title: Non-oil cleaning gel composition
Inventor: SATO NORIO
IPC: A61K8/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a makeup removing cosmetic suitable for a makeup cosmetic having improved makeup lasting quality. SOLUTION: This composition is obtained by adding an adduct of a polyoxyethylene to a glycol coconut oil fatty acid ester and an acrylic acid/alkyl methacrylate copolymer and/or its salt to a cleaning composition such as a cleansing cosmetic or the like. The objective composition preferably contains ethanol. A makeup removing cosmetic suitable for a makeup cosmetic having improved makeup lasting quality can be obtained by this invention.
Patent JP-H054237-A (JP)
Title: Manufacture of formed molded product having skin
Inventor: OGISO TERUO
IPC: B29C33/12
Filed: 1991-06-26
Abstract: PURPOSE:To obviate the necessity for forming an insert and a skin into special shapes in the preparation of a formed molded product having the skin and to simply prevent the falling of a skin terminal even at the time of the manufacture of said product using no insert. CONSTITUTION:A skin 26 having a predetermined shape is applied to the cavity of a mold and a liquid foamable raw material 38 is injected in the skin to be integrally foamed along with the skin to prepare a foamed molded product having the skin. In this method, a magnet 36 is preliminarily embedded in the approach part of the skin terminal 26a of a cavity surface 34 and a magnetic force responding bodies 28 such as iron pieces are received in the skin 2 at the time of the application of the skin 26 to be attracted from the inside of the skin 26 by the magnet 36 and the liquid foamable raw material 38 is foamed while the skin terminal 26 is pressed and held to the cavity surface 34 by the magnetic force responding bodies 28.