baber/WOPTO huggingface dataset:
Patent JP-S6472154-A (JP)
Title: Positive type photoresist developing solution
Inventor: CHIYOU SHIYUNREI
IPC: H01L21/027
Filed: 1987-09-12
Abstract: PURPOSE:To improve the wettability of a developing soln. with a resist surface and to improve the selection ratio of a solution velocity as well as to eliminate defective development and sharp-cutting by using an aq. org. quaternary ammonium hydroxide soln. as an essential component and incorporating a fluorine contg. cationic surfactant and an org. solvent to be added at need therein. CONSTITUTION:The aq. org. quaternary ammonium hydroxide soln. is used as the essential component and the fluorine contg. cationic surfactant as well as the org. solvent to be added at need are incorporated therein. The aq. org. quaternary ammonium hydroxide soln. to be used as the essential component is the aq. soln. of 0.1-10wt.%, more preferably 1-5.5wt.% compd. expressed by formula I (where, R6-R9 denote alkyl groups or hydroxy-substd. alkyl groups of 1-3C which are the same or different from each other). The wettability of the developing soln. to the resist surface is thereby improved and the selection ratio of the solution velocity between the exposed part and the non-exposed part is improved without lowering the heat resistance of the resist; in addition, the defective development (scum, residue of resist) and the sharp-cutting are eliminated.
Patent JP-S6287908-A (JP)
Title: Automatic connecting device for multi-core optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/24
Filed: 1985-10-14
Abstract: PURPOSE:To attain automatic mechanization by arranging a coat removing part, a cutting part for cutting off the end face of a naked optical fiber like a mirror surface, a connection part for centering and connecting opposed naked optical fibers, and a guide groove and forming a carrying part for moving said respective parts successively on the same stage. CONSTITUTION:The coat removing part 2, the cutting part 3 and the connection part 4 are successively arranged on the connection stage 1. A multi-core optical fiber 5 clamped on a movable carriage 10 constituting the carrying part is moved on the connection stage 1 together with the movable carriage 10 successively in the arrow direction to remove the coat of the terminal part of the fiber 5, cut off the naked optical fiber exposed by removing the coat like a mirror surface and center and connect the opposed naked optical fibers. Consequently, the centering of the naked optical fibers in the connection process can be easily executed, the mechanization of the processing can be attained, the processing such as the cutting of the naked optical fiber like a mirror surface can be stably executed, and the increase of uneven cut lengths of the naked optical fibers which may be generated due to external force can be suppressed.
Patent JP-H03210730-A (JP)
Title: Manufacture of fluorescent film of color cathode-ray tube
Inventor: TEI SHIYUUMIN
IPC: H01J9/227
Filed: 1990-08-30
Abstract: PURPOSE: To uniform the thickness of a fluorescent screen by forming the spraying area of phosphor powder to the bottom surface of a panel into a stripe shape having a width smaller than the length or width of the bottom surface of the panel, and reciprocating the spraying area to perform an application. CONSTITUTION: A phosphor powder is sprayed toward the front of a panel 1 through a phosphor powder spraying injection nozzle 3' spaced therefrom in a fixed distance. The spraying area 4' to which the phosphor powder is sprayed does not have the same size as the whole inside bottom surface 2 of the panel 1. The spraying area 4' has a stripe shape obtained by vertically dividing the inside bottom surface 2 of the panel 1 into a number of pieces, and it has a longitudinal length about exceeding both sides of the bottom surface of the panel 1. The stripe spraying area 4' is formed by the structure of the nozzle 3', and moved over the whole area of the bottom surface 2 of the panel 1 since the nozzle 3 is vertically vibrated. When the phosphor powder is applied through such an area 4', the thickness of the fluorescent screen formed on the bottom surface 2 can be uniformed.
Patent JP-H0679695-A (JP)
Title: Cutting method for pressure adhesive paper
Inventor: ANDO MASATOSHI
IPC: C09J7/02
Filed: 1992-08-28
Abstract: PURPOSE:To enhance the cutting efficiency by drawing out pressure adhesive sheets of paper parallel in lines from a plurality of sheet rolls set on an unreel stand, slitting into desired widths if necessary, cutting lay respective cutters provided on the lines, and stacking in a set the cut sheets situated up and down among the lines. CONSTITUTION:In a plurality of lines, pressure adhesive sheets of paper 3a, 3b are drawn out from a plurality of sheet rolls 2 set on an unreel stand 1, slitted if necessary into desired widths, and cut by respective cutters 5a, 5b provided on the lines. The cut sheets 6a, 6b situated up and down among the lines are placed in a set on a decelerative conveyor 7, sent to a ray-boy 8, and stacked. This allows enhancement of the cutting efficiency without risk of extrusion of glue from the cut surfaces when the sheet roll is cut to produce pressure adhesive sheets and enables stacking on the ray-boy smoothly in the proper form.
Patent JP-H05203577-A (JP)
Title: Method and apparatus for detecting carbon dioxide in sample
Inventor: ROMAANO MORUROTSUTEI
IPC: G01N21/77
Filed: 1992-08-28
Abstract: PURPOSE: To measure a carbon dioxide value in a sample without measuring a pH level by stimulating the storage energy of a photoluminescent emitter by irradiated radiation by infrared rays to emit photoluminescence. CONSTITUTION: The carbon dioxide extinction photoluminescence emitter 1 being in contact with the sample in a cell 3 is irradiated with radiation of a predetermined wavelength region to store energy radiation and the photoluminescence emitter 1 is stimulated with infrared rays 13 to emit the stored energy as photoluminescence. A filter means 5 cuts irradiated radiation and stimulating radiation and only emitted photoluminescence radiation is measured by a photomultiplier tube 6. This measured wave is corrected by the intensity of the photoluminescence preliminarily measured on the basis of a difinite reference carbon dioxide pressure value. The photoluminescence emitter 1 is prepared by dissolving magnesium oxide and europium oxide in dilute nitric acid. By this constitution, carbon dioxide in the sample can be measured.
Patent JP-H1074004-A (JP)
Title: Image forming device and fixing device therefor
Inventor: KATO TAKESHI
IPC: G03G15/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To heat a wider range on recording material by arranging an induction heating source which executes heating by making a conductive fixing belt generate an induced current opposite to the fixing belt through a path for the recording material. SOLUTION: A coil assembly 15 including an induction coil 3 functioning as the induction heating source which executes the heating by making the fixing belt 5 generate the induced current is arranged opposite to the fixing belt 5 through the path for the recording material P inside an abutting belt 6, and the belt 6 is set so that its peripheral length may be longer than that of the belt 5. By applying the high frequency current to the induction coil 3 of the coil assembly 15, magnetic flux supplied to the belt 5 is generated. The magnetic flux is transmitted through the recording material being a non-conductive body and absorbed in the belt 5, and generates an eddy induced current, so that the belt 5 generates the heat by a specific resistance. Heat loss is reduced because of a system in which the belt 5 at a part opposed to the recording material P directly generates the heat.
Patent JP-H0393820-A (JP)
Title: Artificial marble
Inventor: TERAMOTO TAKESHI
IPC: C08L67/00
Filed: 1989-09-05
Abstract: PURPOSE:To obtain an artificial marble exhibiting grain effect and useful for bathtub, etc., by mixing and dispersing a specific amount of small crushed pieces of colored polyester film having a specific thickness in an uncured liquid of a (semi) transparent unsaturated polyester, thereby enabling the uniform dispersion and mixing of the additives without causing precipitation. CONSTITUTION:The objective marble can be produced by dispersing (A) 5-15 pts.wt. of colored crushed pieces of a polyester film having a thickness of 5-20mum and a size of 0.5-5mm in (B) 100 pts.wt. of an uncured liquid of a (semi) transparent unsaturated polyester.
Patent JP-H0570125-A (JP)
Title: Production of thallium-based oxide superconductor
Inventor: KONDO TAKU
IPC: C04B35/45
Filed: 1991-09-10
Abstract: PURPOSE:To produce a high-quality superconductor material by suppressing the reaction of Tl and Au in the synthesis of a thallium-based superconductor. CONSTITUTION:In the production of a thallium-based oxide superconductor, the raw material is wrapped with an Ni-based heat-resistant alloy foil and then with an Au foil to suppress the reaction of Tl with Au and perform the solid-phase reaction at a sufficiently high rate of reaction. A uniform sintered compact free from hetero-phase can be produced by this process.
Patent JP-H11308380-A (JP)
Title: Automatic alarming device and its method
Inventor: LEE SAN-YU
IPC: G08B17/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device with which an alarm is issued through a telephone to a user on the occurrence of a trespass from the outside or fire by controlling the hook-on or hook-off of a hook switch based on an infrared sensing signal from an infrared sensor and outputting a telephone number or message number stored in a memory when hooked off. SOLUTION: Based on an infrared sensing signal from an infrared sensor 100, a control part 500 controls the hook-on and hook-off of a hook switch 600. When the hook switch 600 is hooked on, the control part 500 provides a data output instruction signal to a memory and outputs first and second telephone numbers and message numbers stored in the first to third memory area from the memory 300 to a tone signal generating part 400. When the hook switch is hooked off, the control part 500 generates an alarm tone generating instruction signal 5002, generates an alarm tone through an alarm tone generating part 800 and outputs an alarm tone to the outside.
Patent JP-H0392126-A (JP)
Title: Apparatus for inserting endoscope
Inventor: NAGAYAMA YOSHIKATSU
IPC: A61B1/00
Filed: 1989-09-05
Abstract: PURPOSE:To enable an insert part of an endoscope to be easily inserted and drawn out by adding abilities of advance-retreat and twist actions to the insert part. CONSTITUTION:An insert part 2 of an endoscope is made to advance or retreat by an advance-retreat driving device 25 consisting of a motor 24, friction members 18, etc. Furthermore, the insert part 2 is made to carry out a twist motion by a revolution driving device 27 consisting of friction members 26, etc. It is possible to add advance-retreat and twist actions to the insert part so as to carry out the insert and drawing out of the insert part easily as a result.
Patent JP-S6287384-A (JP)
Title: Method of imparting metallic luster
Inventor: YOSHINO KEIICHI
IPC: B32B15/12
Filed: 1985-10-15
Abstract: PURPOSE:To enable a metallic luster with favorable corrosion resistance and glitter to be provided, by a method wherein a transfer material comprising a vapor-deposited Sn layer between a base and an adhesive layer is transferred onto an object comprising carbon particles at the surface thereof. CONSTITUTION:A transfer material to be used comprises a vapor-deposited Sn layer between a base and an adhesive layer. A releasable layer, a colored or uncolored protective layer, the vapor-deposited Sn layer provided by vacuum deposition, sputtering, ion plating or the like and the adhesive layer are sequentially laminated on one sid of a plastic film used as the base. In transferring the transfer material, the adhesive layer of the transfer material is brought into contact with an object, and desired characters or patterns are transferred by applying heat and pressure by a metallic die. By this, a favorable metallic luster can be obtained. This is due to the fact that even when the adhesive layer is melted in transferring to permit the vapor-deposited Sn layer to make contact with the carbon particles thereby forming a local cell, the high standard oxidation-reduction potential of Sn inhibits transfer of electrons, thereby preventing corrosion.
Patent JP-S6473432-A (JP)
Title: Bank switching circuit for microcomputer
Inventor: TAKAGI NORIYUKI
IPC: G06F12/06
Filed: 1987-09-14
Abstract: PURPOSE:To facilitate the development of a software by enabling access between banks by means of a counter and a RAM. CONSTITUTION:An up/down counter 6 controls an increment/decrement according to OUT instruction from a CPU 1. A machine cycle counter 7 is started by the OUT instruction, and after it counts the prescribed machine cycles of the CPU 1, it outputs a signal to inform the finish of counting. Besides, a second RAM 8 is connected to the output of the up/down counter 6 through its address signal line, and is connected to the data bus of the CPU 1 through its data signal line, and the write-in/read-out of it is controlled by the OUT instruction and the output of the up/down counter 6, and it stores the bank information of a switched destination as data. Further, a bank destination circuit 9 switches the designation of the bank according to the output of the second RAM 8 using the output of the machine cycle counter 7 as a switch signal. Thus, labor can be saved.
Patent JP-H1156090-A (JP)
Title: Gear case-attached structure in threshing device
Inventor: SUMI TSUTOMU
IPC: A01F12/22
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject attachment structure capable of stabilizing the attached state of a gear case by protruding an attaching plate in the direction crossing a front plate and supporting a part of the gear case on the attaching plate. SOLUTION: In the threshing device, a front plate 9 for covering the front side of a threshing cylinder received in a threshing chamber is disposed. A rotation shaft 13 for inputting a rotation-driving force to the inside of the threshing chamber is forward protruded from the front plate 9. A gear case 12 for inputting a driving force to the rotation shaft 13 is fixed to the front plate 9 so that a part of the gear case 12 is protruded in the direction along the front plate 9. An attaching plate 16 is disposed in a state projecting in the direction crossing the front plate 9, and a part of the gear case 12 is supported on the attaching plate 16. The input shaft 14 of the gear case 12 is protruded so that the extension line of the input shaft 14 crosses the extension line of the rotation shaft 13 on the flat view.  The portion for covering the input shaft 14 in the gear case 12 is supported on the attaching plate 16, and the attaching plate 16 can be moved in the axial direction of the input shaft 14.
Patent JP-H04114058-A (JP)
Title: Polyester-based resin composition
Inventor: SAITO KAZUAKI
IPC: C08L71/12
Filed: 1990-09-03
Abstract: PURPOSE:To obtain a polyester-based resin composition, composed of a continuous phase composed of a polyester resin and a disperse phase composed of a polyphenylene ether resin, excellent in wet heat and heat resistance and good in appearance of molded products. CONSTITUTION:A resin composition is obtained by blending and kneading (A) 40-90wt.% polyester resin with (B) 60-10wt.% polyphenylene ether resin, as necessary, (C) <=30wt.% elastomer and preferably a compatibilizing agent (preferably diphenylmethane diisocyanate, etc.) and composed of a continuous phase composed of the component (A) and a disperse phase consisting essentially of the component (B). The dispersed particle diameter of the aforementioned disperse phase is <=5mu and the shape thereof is an elliptical form [>=2 ratio of (major axis/minor axis)] in the surface layer of the molded product. The melt flow rate (at 270 deg.C under 10kg load) is <=30g/10min and the retention of dielectric breakdown strength at 120 deg.C under the saturated water vapor pressure after 200hr is >=70%.
Patent JP-S60123489-A (JP)
Title: Preparation of copper phthalocyanine
Inventor: KOORI YOSHITAKE
IPC: C07D487/22
Filed: 1983-12-08
Abstract: PURPOSE:In preparation of copper phthalocyanine by urea method, to make a reaction product have high purity and high yield with suppressing formation of impurities in the reaction, by using a solid catalyst having <= specific particle diameters. CONSTITUTION:In preparing copper phthalocyanine by using phthalic anhydride or its derivative (e.g., phthalimide, etc.), urea, and copper in a molar ratio of preferably 4:(8-20):1, 0.0005-0.005mol solid catalyst (e.g., ammonium molybdate, etc.) having <=0.5mu, preferably 0.001-0.5mu particle diameters is used as the catalyst based on 1mol phthalic acid.
Patent JP-S60122808-A (JP)
Title: Heating process of boiler burning oil coke as fuel
Inventor: YOKOTA KATSUYUKI
IPC: F23C99/00
Filed: 1983-12-08
Abstract: PURPOSE:To improve the condition of combustion, reduce a discharging volume of nitrogen oxide and prevent a deposition and accumulation of ash at a bottom part of a furnace by a method wherein a processing of the ash is combined with a bouble stage combustion technology. CONSTITUTION:The first stage combustion zone and the second stage combustion zone of a furnace which are divided in a direction of advancement of combustion gas are arranged in such a way as the second combustion zone is located substantially at the same position as that of the first combustion zone or at a higher position than that of the second stage combustion zone, a mean flow speed of the gas in the first stage combustion zone is made faster than that of the second stage combustion zone or at least made similar to that in the second stage combustion zone and further the flow speed in the first stage combustion zone is made faster than 5m/s. Setting of such a slope of combustion gas flow causes the particles of ash which are apt to be settled to be floated and flowed under an influence of the combustion gas flow, resulting in that the ash may not be settled and then the ash is discharged together with the combustion gas, so that the ash can be separated from gas by a separator and the wasted. With this arrangement, it is possible to keep a discharging of low NOx with a main fuel of oil coke and make a stable heating of boiler for a long period of time without any trouble of settlement of ash.
Patent JP-H0871878-A (JP)
Title: Processing device
Inventor: KIMURA YOSHIO
IPC: G03F7/16
Filed: 1994-08-31
Abstract: PURPOSE: To prevent the holding surface for objects to be processed from being contaminated by adhesion of particles, etc., due to a loading member held by a rotary holding means, and thereby improve the yield. CONSTITUTION: An uneven holding part 34 having a projected loading face 34a for a semiconductor wafer W is provided on a spin-chuck 30 rotating with the semiconductor wafer W held, and a sucking hole 35 connected to a sucking means for sucking the semiconductor wafer W is provided. An rugged leg part 21 which is engaged with a recessed part 37 of the holding part 34 in non- contact manner with the loading face 34a of the holding part 34 is provided on the underside of a washing jig 20 held on the spin-chuck 30. Further, a projected leg part 25a formed of a ring-like projected part surrounding at least the sucking hole 35 is provided on the rugged leg part 21.  Thus, the washing jig 20 can be held with no contact with the loading face of the holding part 34 of the spin-chuck 30, and adhesion of particles, etc., adhering to the underside of the washing jig 20 to the loading face 34a of the spin-chuck 30 can be prevented.
Patent JP-S6474390-A (JP)
Title: All capacity exchange of oil in automatic transmission and device therefor
Inventor: HASHIMOTO TOSHIO
IPC: F16N37/00
Filed: 1987-09-14
Abstract: PURPOSE:To perfectly exchange the contaminated waste oil in the bottom part of an oil pan with fresh oil by exchanging the oil in an automatic transmission with fresh oil by utilizing an oil level gauge hole of the automatic transmission and an oil cooler outlet tube. CONSTITUTION:The contaminated waste oil in the bottom part of an oil pan 31 is discharged into a waste oil tank 43 from the level gauge hole 32 of an automatic transmission 14, and fresh oil is poured into the oil pan 31. Then, an oil pump in the automatic transmission is driven by starting an engine 11, and the waste oil in a torque converter is discharged into a waste oil tank 28 through an oil cooler outlet tube 22, and the fresh oil in the oil pan 31 is supplied the torque converter. At the same time, the fresh oil is poured into the oil pan 31 from the oil level gauge hole 32.
Patent JP-H0279045-A (JP)
Title: Resist pattern forming method
Inventor: FUSHIMI HIDEKI
IPC: G03F7/40
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to perform patterning of a lower resist layer with high accuracy, even in the case that the lower resist layer is a thick layer, by selectively forming a reinforcing layer on the surface part of the lower layer resist, and then subjecting the lower resist layer to patterning through the reinforcing layer as a mask by aeolotropically etching it. CONSTITUTION:A 1st. resist 4 is applied on the surface of a substrate 1 so as to be flattened it, and then the thinner 2nd. resist layer 5 is applied on the surface of the 1st. resist layer 4, and is subjected to patterning, and further impregnated with a cross-linking initiator 6, followed by being irradiated the layer 5 with UV rays. And the 1st. resist 4 is selectively etched through the 2nd. resist layer 5' strengthened by advancing a cross-linking reaction, as the mask by means of an aeolotropic dry etching method. Thus, the resist pattern with high accuracy is formed even on the uneven substrate 1.
Patent JP-S6291148-A (JP)
Title: Production apparatus of massive frozen food
Inventor: MATSUMOTO HIROSHI
IPC: A23G9/44
Filed: 1985-10-15
Abstract: PURPOSE:To make it possible to surely form even a bar of sherbet into a massive form, by bringing a food filled in each recessed part of a pair of die rolls into pressure contact when passing the recessed part over an adjacent part with a strong force and surely and integrally joining the food. CONSTITUTION:Many pairs of recessed parts 17 and 18 facing to each other are provided on the outer peripheral surfaces of a pair of die rolls 10 and 11 and designed to rotate at the same speed. A filling plate 26 is provided with fitting protrusion surface (26a) in almost contact with the outer peripheral surface of the recessed parts 17 and 18 above the adjacent parts of the rolls 10 and 11, a groove (26b) which is a recessed part inside the protrusion surface (26a) and a filling hole 29 passing from a food feeding means to the part of the groove (26b). A suction plate 27 is provided with a suction hole 31 passing from an excess food sucking means to a position a little below the lower end of the fitting protrusion surface (26a). As a result, a frozen food, e.g. ice cake, filled in the recessed parts of the pair of die rolls 10 and 11 can be brought into contact with strong force and surely and integrally forced.