baber/WOPTO huggingface dataset:
Patent JP-S62174803-A (JP)
Title: Learning control method for industrial robot
Inventor: TAKAGI HIROAKI
IPC: G05B19/18
Filed: 1986-01-28
Abstract: PURPOSE:To correct a teaching value in a safe state by carrying out a reproduction action for correcting the teaching value in a speed obtained by dividing a normal reproduction speed by N(N: integer) and multiplying the deviation of a target value at that time from a reproduction locus by N so as to correct the teaching value in normal reproduction. CONSTITUTION:An industrial robot controller is provided with a target value memory 1, a teaching value memory 2, a reproduction value memory 4, a computing element 5 and a subtractor 6 which obtains the deviation of the teaching value read out of the teaching value memory 2 from the current reproduction locus position detected by a position detector 3, inputs the deviation to an actuator 7 and drives an arm connected to the actuator 7. For correcting the teaching, N is assumed to be four, and 1/N is the ratio of a teaching correction speed to the normal reproduction speed. First, the teaching value is corrected at a quarter the speed. When the corrected result lies within a fixed error range, N set to four is modified to two, and the teaching value is corrected at a half the normal reproduction speed. When the teaching value at 1/2 speed lines within a fixed error range, a correcting action is made at the normal reproduction speed.
Patent JP-S56114943-A (JP)
Title: Negative type resist material for electron beam
Inventor: YAMASHITA YOSHIO
IPC: C08F20/32
Filed: 1980-02-15
Abstract: PURPOSE:To obtain a negative type resist material for an electron beam with high sensitivity, high resolution, superior adhesion and superior heat resistance by using a copolymer consisting of glycidyl methacrylate (GMA) and methyl methacrylate (MMA) in a specified ratio. CONSTITUTION:A copolymer consisting of 30-70mol% GMA and the balance MMA is dissolved in chlorobenzene, and this soln. is applied to a wafer by a spin coating method or other method to form a film of about 1mu thickness. The film is prebaked at 130 deg. for about 30min and irradiated with electron beams to draw a pattern. The nonirradiated part is then removed by development with methyl ethyl ketone or the like to obtain a pattern having an almost perfect rectangular section and slightly generating scum. This resist film has <=0.1mu resolving power and shows superior adhesion, heat resistance and etching resistance. This resist material is most suitable for use in the manufacture of LSI, etc.
Patent JP-H01193157-A (JP)
Title: Grinding method for aluminum alloy disc base
Inventor: KURIHARA EIICHI
IPC: B24B7/17
Filed: 1988-01-26
Abstract: PURPOSE:To make it possible to omit conventional removal process of rolled oxide film by grinding and removing a surface layer by 2mum or more at an initial stage at a grinding rate 1/2 or more lower than that at a normal stage, and thereafter by performing grinding to the inside by the grinding process at the normal stage. CONSTITUTION:A blank surface layer remaining a rolled oxide film thereon at an initial stage is ground and removed by 2mum or more at a grinding speed 1/2 or more lower than that at the time of a normal stage. Next, The inside is ground by a rinding process at the normal stage where the grinding speed is increased. It is thus, possible to finish this blank to be aluminum alloy substrate for such as magnetic disc and the like, having surface roughness Rmax0.3.
Patent JP-S54109822-A (JP)
Title: Center rail for pianos
Inventor: HARADA EIJI
IPC: G10C3/16
Filed: 1978-02-17
Abstract: PURPOSE: To make the assembling of center rails easy and sure by constituting the center rail with a main rail and sub-rails and fixing butts, dampers and wippen flanges to the subrails.  
     CONSTITUTION: A center rail 30 is constituted with a main frame 32 and the first, second sub-rails 34, 35 fixed to this b means of screws. Butt flange structural bodies 36, damper flange structural bodies are fixed to the rail 34 and wippen flange structural bodies 42 are fixed to the rail 35, thus at least one or more kinds of these structural bodies are fixed to the sub-rails. This constitution enables the assembling and adjusting of the center rail to be more easily and surely performed as compared with the case of assembling three kinds of action mechanism structural bodies to the center rail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05214809-A (JP)
Title: Surface treatment method for concrete and form used for the method
Inventor: TAKEDA NOBUNORI
IPC: E04G9/10
Filed: 1992-01-31
Abstract: PURPOSE:To provide a concrete product having texture having durability. CONSTITUTION:Forms 1 are formed such that a sheet 2 made of rigid polyvinyl chloride on the inner surface of which an uneven surface 2a is repeatedly formed is stuck on the inner surface of a form body 1a. The inner surface of the sheet 2 is coated in a given thickness with a non-hydraulic and alkali reaction type inorganic film 3. The film 3 is prepared such that a non-hydraulic and alkali reaction type particle component consisting of a latent hydraulic material or a pozzolanic reaction material alone or a mixture thereof and a mixture wherein 3-5wt.% an inorganic pigment for concrete is blended in the particle component are mixed in a dispersed state in water serving as a solvent for a binder, by means of water soluble resin, such as polyvinyl alcohol, serving as a binder. After the above work, concrete 4 is placed on the inner surface of the forms 1.
Patent JP-H04254828-A (JP)
Title: Picture element containing non-linear resistance element and its manufacture
Inventor: FUJIOKA YASUHIDE
IPC: G02F1/1365
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a short circuit between a signal electrode and a picture element electrode and the extinction of the electrodes due to electrochemical reaction with moisture containing liquid crystal. CONSTITUTION:A picture element contains a picture element electrode 4 which consists of a transparent conductive film provided on a transparent insulation board 5, a fine insulation film provided at one end of the picture element electrode 4, a fine metal thin film electrode 2 laminated on the insulation film, and a non-linear resistance element with which the laminated insulation film and the upper and side faces of the metal thin film electrode 2 are covered to form a non-linear resistance film 1 in part of the picture element electrode 4.
Patent JP-H02196919-A (JP)
Title: Star scanner for spin stable type spacecraft
Inventor: ISHII SHUICHI
IPC: G01C21/24
Filed: 1989-01-25
Abstract: PURPOSE:To determine the attitude of a spacecraft even in the case when a spin rate is high by using a star scanner with a driving motor for executing a spin whose rotation is reverse to this spin at the time of raising the spin rate of a spin stable type spacecraft. CONSTITUTION:A spin axis 1 of a spacecraft body 10 contains the center of gravity of a spacecraft. Also, a motor part 3 is fixed and attached onto a platform 2, and an axis of this motor part 3 is connected to a sensor 4 of a star scanner. In such a state, in the case of bringing the body 10 to spin-up, the motor part 3 is operated so as to come to a reverse rotation to the spin of the body 10. For instance, a spin rate of the spacecraft is usually 10rpm and in the case of bringing it to spin-up to 100rpm, when a detectable spin rate of the star scanner is the maximum 20rpm, the motor is rotated at 80rpm to the rotation reverse to a spin of the body 10. In such a way, the body 10 and the star scanner part come to 100rpm and 20rpm, respectively, and a spin rate for detecting the direction of a target star can be set.
Patent JP-S62176434-A (JP)
Inventor: KUSAKA MASAAKI
IPC: G02B27/22
Filed: 1986-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62177051-A (JP)
Title: Stabilization of aqueous solution of acrylamide based polymer
Inventor: NITTA ATSUHIKO
IPC: C08L33/26
Filed: 1986-01-30
Abstract: PURPOSE:To stabilize an aqueous solution of an acrylamide based polymer and make it suitably usable for secondary recovery of petroleum at high temperatures in high salt concentrations, etc., by blending an amine salt of 2-mercaptobenzothiazole with the solution. CONSTITUTION:0.001-20wt% amine salt of 2-mercaptobenzothiazole expressed by the formula (A is amine salt; R<1>-R<4> are organic group consisting of carbon and hydrogen or H), particularly cyclohexylamine salt is added to an acrylamide based polymer, e.g. acrylamide homopolymer, etc.
Patent JP-S56114315-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/20
Filed: 1980-02-14
Abstract: PURPOSE:To flatten the surface of the titled device without scratches assuredly by fusing the surface of a semiconductor substrate with a laser or electron beam. CONSTITUTION:An abnormal protrusion 2 and the vicinity thereof on an Si substrate 1 are fused by the irradiation of the laser beam 3 of ruby, Ar, and the like, and flattened 4. Or, if the electron beam 5 is irradiated, the large diameter is obtained. Therefore the entire surface is subjected to irradiation, and all the abnormal protrusions are fused and flattened simultaneously. In this constitution, the substrate surface is flattened without damages, the scratches on the photomask are reduced, and the break of Al wirings can be avoided.
Patent JP-H07218118-A (JP)
Title: Mounting structure of temperature adjusting switch for refrigerator
Inventor: CHIYO NAMU SON
IPC: F25D29/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide a mounting structure for a refrigerator temperature adjusting switch wherein an occupation area of the temperature adjusting switch in a freezing chamber is reduced, and use efficiency of the freezing chamber is improved. CONSTITUTION: A temperature adjusting switch 500 is screwed to a grill structure 400 mounted on a rear side wall of a freezing chamber 200, and an adjusting knob 40 is mounted in a frontal side end of a switch shaft protruding by penetrating the grill structure 400 from the temperature adjusting switch 25.
Patent JP-H11211671-A (JP)
Title: Method and apparatus for visual inspection
Inventor: SHIBA HISASHI
IPC: G03F1/84
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which foreign bodies having the same detection pattern and the same optical property can be detected, in which the generation frequency of a pseudo defect can be lowered even when density grades near an edge are different and in which the computing time required and a storage region can be reduced. SOLUTION: An apparatus 1 is constituted of an edge detection means 2 which generates an edge element pixel on the basis of an input image, an edge connection means 3 which gives the same level when the mutual distance between respective edge elements is within the range of a reference value and which connects the respective edge elements so as to generate one edge, a shape discrimination means 4 by which the coordinates of the existence position of a foreign body or a shape defect and the kind of the defect are discriminated on the basis of the edge elements so as to be output and an image holding means 5 by which a mark is put on the coordinates of the existence position of the foreign body or the shape defect to be output from the shape discrimination means 4 so as to be stored.  At this time, the shape discrimination means 4 recognizes the existence position of the foreign body or the shape defect on the basis of the distance between edge elements parts parallel to the curvature of every edge element and on the basis of the area of a closed region.
Patent JP-S56113168-A (JP)
Title: Variable magnification copying machine
Inventor: HIROSE HIROSHI
IPC: G03G15/041
Filed: 1980-02-14
Abstract: PURPOSE:To perform variable magnification copying extending over a wide range from an original of relatively large size to that of relatively small size, and also make the equipment itself compact, by using plural original winding drums. CONSTITUTION:Large and small original winding drums 38, 39 are prepared, and an original of relatively large size, for instance, an original of A2 size or so is wound round one original winding drum 38, and an original of relatively small size, for instance, an original of B5 size or so is wound round the other original winding drum 39. And, in case when the variable magnification copying is performed, the light path is converted by changing the original lighting equipment 41 to the virtual line position in order to obtain the long light path length according to the variable magnification, also the first reflection mirror 42 is changed to the temporary light beam position, and also the image formation lens 45 is displaced from A to B position. When the original is scanned in such a state, an image whose magnification has been varied is formed extending over a wide range, on the sensitive drum 46.
Patent JP-S57131354-A (JP)
Title: Heat treatment of polygonal zirconium alloy pipe
Inventor: SUZUKI TAKESHI
IPC: C21D9/08
Filed: 1981-02-09
Abstract: PURPOSE:To manufacture a polygonal Zr alloy pipe having superior corrosion and deformation resistances and maintaining the size and shape correctly by subjecting a polygonal pipe to beta-hardening and carrying out annealing while cramping and supporting the pipe from the inside or outside with a jig. CONSTITUTION:During the manufacture of a polygonal Zr alloy pipe used in a nuclear reactor, a pipe 3 to be heat-treated is hardened by heating to a temp. at which at least part of the alpha-phase is transformed into beta-phase and quenching to enhance the corrosion resistance, and it is annealed at 550-650 deg.C to relieve various strains and to enhance the deformation resistance. During the annealing, by cramping the pipe 3 with a jig, the size and shape of the pipe are regulated. The jig is an external cramping type jig composed of an outer spacer 5 having a higher coefft. of thermal expansion than the pipe 3 and an inner spacer 4 having a higher coefft. of thermal expansion than the spacer 5 or an internal cramping type core jig 8 having a higher coefft. of thermal expansion than the pipe 3.
Patent JP-H07210824-A (JP)
Title: Magnetic head and its production
Inventor: YAMAMOTO TETSUYA
IPC: G11B5/31
Filed: 1994-01-17
Abstract: PURPOSE:To produce a magnetic head with high productivity. CONSTITUTION:Recesses 10, 30 are formed in glass layers 4, 34 on base bodies 1, 31, respectively. Insulating protective films 21, 51 are formed on the bottoms of recesses 10, 30, on which base films 20, 50 and coil patterns 19, 49 comprising copper thin films 19, 49 are formed. The base bodies 1, 31 are joined so that the coil patterns 19, 49 are electrically connected to form a coil. Since the insulating protective films 21, 51 cover and protect the glass layers 4, 34, respectively, corrosion of the glass layers can be prevented when the coil patterns are formed (more particularly, when the base films 20, 50 are patterned) and unnecessary part of the copper which constitutes the coil patterns is to be removed by etching. Thereby, the coil pattern can be formed at high accuracy without influence of corrosion of glass. Not only high quality is assured but no severe controlling of patterning or etching rate is required.
Patent JP-H02270882-A (JP)
Title: Production of 7alpha-methoxycephalosporin compound
Inventor: MASAI SEIICHI
IPC: C07D501/57
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the subject compound in high yield and high purity by treating a specific compound with a halogenating agent in the presence of both an alkali metal salt of methanol and methanol, followed by reaction with thiols (salts thereof). CONSTITUTION:A 7beta-R1SO3CH2CONH- <3>-cephem-carboxylic acids (R1 represents aryl or lower alkyl) [example; a compound expressed by the formula (A represents organic residue; -COOW represents carboxylic acid or salt thereof)] is treated with a halogenating agent (preferably t-butyl hypochlorite) in the presence of an alkali metal salt of methanol and methanol and converted into 7alpha-methoxy-7beta-R1SO3CH2CONH- <3>-cephem-4-carboxylic acids, which are then reacted with thiols or salts thereof to afford a compound of 7alpha-methoxy-7beta-R2 SCH2CONH- <3>-cephem-4-carboxylic acids (R2 represents cyanomethyl).
Patent JP-H08213456-A (JP)
Title: Semiconductor device
Inventor: TAJIMA SUSUMU
IPC: H01L21/312
Filed: 1995-02-03
Abstract: PURPOSE: To prevent an applied insulating film, used for the layer insulating film in a multilayer interconnection structure, from being deteriorated due to exposure to plasma during the formation of upper films, and thus obtain a layer insulating film with improved reliability. CONSTITUTION: An applied insulating film 7 of polyimide resin is formed on lower wiring 2, and a SiO2 film 8 is formed thereon by electron beam evaporation. Another SiO2 film 9 is formed thereon by plasma CVD to form a three- layered layer insulating film 10.
Patent JP-S60162776-A (JP)
Title: Plasma treating device
Inventor: OONISHI YOUICHI
IPC: F16H61/68
Filed: 1984-02-01
Abstract: PURPOSE:To control easily the thickness and distribution of the thin film to be formed by providing an electrode to generate plasma, an optical scanner which can irradiate laser light as desired to a sample, etc. and making the temp. distribution on the sample controllable as desired. CONSTITUTION:A plasma treating device consists of a vacuum vessel 11, an electrode 12 which is supplied with high frequency electric power and generates gaseous plasma, a sample base 16, a laser oscillator 17 and an optical scanner 18 which can control as desired the quantity of the laser light to be irradiated per unit time to the optional position on a sample 13. The base 16, disposed in gaseous plasma, holds the sample 13 on the surface of which a plasma CVD film is formed. A window 16a which allows transmission of laser light is provided to the surface for holding the sample 13 and the laser light is irradiated to the sample 13 through said window to heat the sample.
Patent JP-H0644070-A (JP)
Title: Data processor
Inventor: YAMAMOTO TAKAO
IPC: G06F9/38
Filed: 1992-02-03
Abstract: PURPOSE:To provide a data processor for synchronizing the completion of instructions between plural instruction execution parts with a few hardwares and further saving recovered addresses for an exception processing. CONSTITUTION:In the data processor constituted of the instruction execution part 200, the instruction execution part 300 and an instruction supplying part 100 for supplying the instructions to the respective instruction execution parts, the instruction supplying part 100 distributes and supplies the instructions to the instruction execution part 200 and the instruction execution part 300 and adds the order information of the instructions to the respective instructions to be supplied at that time. The control part 220 of the instruction execution part 200 controls the completion of the instructions by comparing the order information provided in the instructions scheduled to be executed and completed at the instruction execution part 200 with the order information of the instructions scheduled to be executed and completed at the instruction execution part 300. The control part 320 of the instruction execution part 300 similarly controls the completion of the instructions as well. Thus, since the completion of the instructions can be controlled only from the order information of the instructions scheduled to be executed and completed even in the data processor provided with the instruction execution part 300 for simultaneously processing the plural instructions, the hardware can be simplified.
Patent JP-H01241431-A (JP)
Title: Draw molding composite label and process thereof
Inventor: JIYATSUKU II PAAKO
IPC: B29C70/38
Filed: 1989-01-26
Abstract: PURPOSE: To obtain a pultruded sign by incorporating sign panels and a fibrous component attached with the panels, and sealing a longitudinally continuous component layer with a resin component of the sign so as to be seen from an observing surface of an article to be identified. CONSTITUTION: A web of a scrim 30 unrolled from a roll 25 and rovings 31 unwound from a spool 26 are in fiber-like components, passed through a resin bath 21, pulled through a preform mounting implement 16, which peels an excess resin to approximately form a section of a sign 10. The web 32 of a surface bale is formed with a fiber-like component 14 longitudinally continuous out of the sign 10, unrolled between upper and lower rolls 27, and brought into contact with components 30, 31 moistened with the resin at a mouth of a die 17. Then, the resin is cured in a heated die, and a product 20 is cut in a desired length of the sign 10 by a saw 22 downstream side of a pulling unit 18. The web of the bale is impregnated with the resin at an inlet of the die 17 to form a resin surface on the sign 10, thereby preventing a fiber exposure so that the bale 32 is translucent or transparent.
Patent JP-S63194338-A (JP)
Inventor: ARAN SAIMON HARASU
IPC: H01L21/28
Filed: 1988-01-29
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-H05215314-A (JP)
Title: Gas burner
Inventor: KAWAI AKIRA
IPC: F23M11/04
Filed: 1992-02-03
Abstract: PURPOSE:To monitor flame failure positively even when a combustion flame is flickered and the state of combustion is deteriorated by forming an opening section for monitoring flame failure to the sidewall of a burner section. CONSTITUTION:The gas burner 10 has a cylindrical burner section 12, the upper end section of the burner section 12 is opened and used as a nozzle 14, and a pipe 16 for supplying a mixed gas is connected to the base section of the burner section 12. An injection port 18 for blowing off the mixed gas is formed at the center of the inside of the burner section 12. An opening section 20 for monitoring flame failure is formed to a section upper than the injection port 18 in the sidewall of the burner section 12, and the visual field of a detector 22 monitors the inside of the burner section 12, particularly the root of a combustion flame through the opening section 20 of the burner section 12. Accordingly, the combustion flame is not displaced from the visual field of the detector even when the combustion fame is flickered and flowed by air.
Patent JP-S58135752-A (JP)
Title: Production of thin metallic strip
Inventor: OKADA CHISATO
IPC: B22D11/06
Filed: 1982-02-08
Abstract: PURPOSE:To coil a spiral thin metallic strip having a uniform thickness superposedly in a horizontal state by placing the upper side surface of a rotating body of a circular truncated cone shape and the opening part of a nozzle in parallel so as to face each other in a horizontal state and forming the opening part gradually larger toward the large diameter part of the rotating body. CONSTITUTION:The top side surface of a metallic rotating body 11 of a circular truncated cone shape is disposed horizontally, and the opening part 12A of a nozzle 12 is so placed as to face the top side surface in parallel therewith. The width (t) of the part 12A is made gradually larger the nearer the large diameter side of the body 11. While a cooling medium is first admitted into the body 11, the body 11 is rotated and molten metal 13 is flowed from the part 12A of the nozzle 12 onto the top side surface of the body 11. The molten metal 13 contacting with the body 11 solidifies to a thin metallic strip 14, which is stripped from the body 11 and is coiled. Since the body 11 is of a circular truncated cone shape, the speed of production of the strip 14 differs in the respective transverse positions on account of a difference in peripheral speeds so that the strip is coiled spirally and superposedly in a horizontal state.