baber/WOPTO huggingface dataset:
Patent JP-S6110878-A (JP)
Inventor: BARARAAMAN MANI
IPC: H01M10/34
Filed: 1985-06-14
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-H06338534-A (JP)
Title: Wire bonding apparatus
Inventor: TANAKA WATARU
IPC: H01L21/60
Filed: 1993-05-31
Abstract: PURPOSE:To provide a wire bonding apparatus which carries out a bonding operation in a much shorter time. CONSTITUTION:Arms 15a and 15b which separately support capillaries 13a and 13b provided to their tips, an X-direction moving device 14 which moves the arm 15a and/or the arm 15b independently of each other in the direction of X, and Z-direction drive devices 12a and 12b which move the arms 15a and 15b independently of each other in the direction of Z are arranged on an XY table 11 which moves in the directions of X and Y.
Patent JP-H11328566-A (JP)
Title: Remote monitoring system of digital self-recording pressure gauge for governor
Inventor: FUKAI KATSUHIKO
IPC: G08C17/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To automatically perform remote monitoring of gas pressure in a governor room in gas supplying service, to reduce cost for explosion-proof structure, to reduce the cost for construction by eliminating lead-in construction of a telephone line and a power line and to eliminate intrusion of noise from the power line. SOLUTION: An digital self-recording pressure gauge 7 to collect data of the the gas pressure and a communication unit 10 consisting of a control circuit 14 to transmit collected data of the automatic digital pressure gauge 7 outside the governor room 1 by radio and a PHS adaptor 15 are stored in the governor room 1. Radio transmission and reception are performed between a center device 27 provided outside the governor room 1 and the PHS adaptor 15. A remote monitoring system of the automatic digital pressure gauge for governor is formed as essentially explosion-proof structure by using the automatic digital pressure gauge 1 and the communication unit 10 of low power consumption type, operating them with a single power source, using the battery as the power source and operating them with low power consumption by providing the battery with a register for restricting current in serial.
Patent JP-H04356681-A (JP)
Title: Drying of glued matching card
Inventor: FUJII HIROSHI
IPC: F26B13/10
Filed: 1991-05-31
Abstract: PURPOSE:To prevent any tension from being produced across folded portions of a matching card by securely performing drying of glue after gluing and sticking the cards through a short path. CONSTITUTION:Continuous cards 2,3,4 are derived from rolls 2',3' 4' and the back surface of the upper continuous card 2 and the surface of the lower continuous card 4 are glued at points and sticked to each other at left and right portions thereof with the aid of gluing devices 9,10. Thereupon, gluing locations for the surface and back surface of the central continuous card 3 are shifted to each other. After sticked, the matched card 1 is driven to pass through a high frequency dryer 11 under the same for application of rf power thereto, and then air from an air nozzle 12 is blown off to the glued portion for drying the same. Finally, the card is folded in a zig-zag manner by a folding machine 13 from a portion of a transverse sawed line.
Patent JP-H11322163-A (JP)
Title: Sheet processor and image forming device
Inventor: HONMOCHI HIROKI
IPC: B65H31/36
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To perform a binding processing and a folding processing by carrying a sheet without buckling the sheet. SOLUTION: In a sheet processor binding plural numbers of sheets at a binding location, two-folding sheets at a folding location and discharging sheets, the processor has a sheet carrier means having a driving roller 68 capable of driving and revolving and a pickup roller 69 capable of displacing a pressing location to be driven and revolved by pressing sheets on the driving roller 68 and a separating location separating from the driving revolving body and a stopper 62 which is disposed on a sheet carrier direction downstream side of the sheet carrier means and is for supporting tip parts of sheets when sheets are carried to the binding location, and the pickup roller 69 is displaced to the separating location just before the tip parts of sheets carried by the sheet carrier means are abutted on the stopper 62.
Patent JP-2000212648-A (JP)
Title: Production of high strength hot dip galvanized steel sheet and high strength hot dip galvannealed steel sheet, and high strength hot dip galvannealed steel sheet
Inventor: SUZUKI YOSHITSUGU
IPC: C23G1/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high strength hot dip galvanized steel sheet and a high strength hot dip galvannealed steel sheet excellent in workability and plating adhesion, and to provide a high strength hot dip galvannealed steel sheet excellent in plating adhesion and corrosion resistance. SOLUTION: The method for producing a high strength hot dip galvanized steel sheet is the one in which a slab of steel contg., by weight, <=0.10% P and <=1.00% Mo is hot-rolled, is pickled, is thereafter heated to >=750 deg.C in an annealing furnace as it is or after cold rolling, is cooled, the thickened layer of the components is removed in the steel of the steel plate surface by pickling, and is next subjected to heating reduction under the reducing conditions of P oxides, and is subsequently applied with hot dip galvanizing, and moreover, alloying treatment is executed. Furthermore, the high strength hot dip galvannealed steel sheet is obtd. by treating a steel sheet contg. <=1.00% Mo with hot dip galvanizing and executing heating alloying treatment, and, the content of Fe is controlled to 8 to 11 wt.%, and the content of Mo is controlled to 0.002 to 0.11% in the plating layer.
Patent JP-S63297104-A (JP)
Title: Improved flap for tire
Inventor: HIRUMA KUNIO
IPC: B60C5/02
Filed: 1987-05-28
Abstract: PURPOSE:To improve the assembly working performance by forming the unevenness pattern on the tire contact surface of a flap wing part. CONSTITUTION:The unevenness pattern in stripped pattern is formed onto the contact surface with a tire 1 at the wing part of a flap 3. As for the unevenness pattern, the projection part is projected into edge form, and the distance between the projection parts is set to about 0.2-10mm and the depth is set to about 0.2-2.0mm. With such constitution, the slip down of the flap 3 to the tire inner diameter side in assembly work can be prevented, and the working performance can be improved.
Patent JP-S62286225-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: TOMINAGA MAKOTO
IPC: G03F9/00
Filed: 1986-06-04
Abstract: PURPOSE:To enable the overall surface of a wafer to be coated with resist easily by a method wherein multiple resist dripping pores are arranged on a coating region formed after the configuration of wafer. CONSTITUTION:An unbrella type hollow resist dispenser sheet (b) is assembled into a funnel type shell (a) while the configuration of bottom 7a of dispenser sheet is made almost similar to that of wafer 4 and multiple pores (c) (dripping pores) are arranged on overall surface of the resist dispenser sheet. Resist is dispensed by the dispenser sheet to be dripped on the wafer 4 through multiple pores for coating in specified film thickness by low or high speed revolution. Through these procedures, overall surface of wafer 4 can be evenly coated with photoresist even if the photoresist is hardly spread due to notable irragularities or surface properties of wafer pattern.
Patent JP-H05299499-A (JP)
Title: Formation of element isolating region in semiconductor device
Inventor: ITAKUSU MOTOKUNI
IPC: H01L21/76
Filed: 1992-04-23
Abstract: PURPOSE:To control formation of bird's beaks in a semiconductor oxide film for element isolation. CONSTITUTION:A SiNX film 12 having an aperture 13 is formed on a region to become an element isolating region on an Si substrate 11 and oxygen ion 14 is implanted using this SiNX film 12 as a mask. Thereafter, the Si substrate 11 is annealed to convert the oxygen-ion implanted region to SiO2 film 15. Therefore, since it is particularly unecessary to diffuse the oxygen ion within the Si substrate, the oxygen ion diffuses in the lateral direction of the substrate to control formation of bird's beaks.
Patent JP-S5832335-A (JP)
Title: Frit glass application apparatus
Inventor: FUJITA CHIKARA
IPC: H01J9/26
Filed: 1981-08-21
Abstract: PURPOSE:To prevent overhang on a part wherein application of frit glass is overlapped as well as to fully automate an application process by making a tip form of a needle prepared inside of a dispenser for discharging frit glass to coincide with the form inside of a nozzle. CONSTITUTION:A funnel 1 is held by a holder 2 and a frit dispenser 7 applying frit glass on a sealing face 1a of the funnel 1 rotated by a motor 3 has frit glass 8 inside and opens and closes a nozzle 16 while moving a needle 14 up and down by an air cylinder 15. A tip 14a of the needle 14 coincides with an  einside form of the nozzle 16 so as to completely push out frit glass inside of a  nozzle hole at each end of application to prevent any overhang due to swell of  an overlapping part of application of frit glass, thus to ensure overall uniform  application of frit glass.
Patent JP-H08318194-A (JP)
Title: Liquid application guiding device for fiber
Inventor: FUKAZAWA KAZUHIKO
IPC: D01D5/096
Filed: 1995-05-29
Abstract: PURPOSE: To suppress the inter-bobbin variations in the amt. of liquid, such as oil agent, to be applied and the variations thereof with lapse of time by specifying the mounting position of a pressing member for pressing yarn filament into the yarn filament traveling groove of a liquid applying head of a liquid application guiding device for applying the liquid, such as oil agent, to a synthetic fiber in a stage for producing this fiber. CONSTITUTION: The liquid feed guide in a melt spinning stage has the liquid applying head 1, a yarn filament guiding member 5, the yarn filament pressing member 6 and a head body base part 8. The liquid applying head 1 mounted freely attachably and detachably at this main body base part 8 has a liquid discharge hole 2 communicating with a liquid introducing part 3 and the yarn filament traveling groove 4 extending along the fluid flow discharged from this discharge hole 2. The pressing member 6 of the yarn filament Y is disposed in order to press the yarn filament Y to the yarn filament traveling groove 4 toward the progressing direction side of the yarn filament Y of the liquid applying head 1 and in this case, the pressing member 6 is disposed in such a position where the member is set at 40 to 100mm on the progressing direction side of the yarn filament Y and that the pressing angel θ of the yarn filament Y attains 2 to 10 deg. in order to surely press the yarn filament Y.
Patent JP-H07334643-A (JP)
Title: Method/device for inspecting printed circuit board
Inventor: KIKUCHI HIROMI
IPC: H05K1/02
Filed: 1994-06-13
Abstract: PURPOSE:To perform accurate inspection of a printed circuit board at a low cost by placing a luminous substance at the mounting position of each electric parts on a printed circuit board to emit the light by irradiation with a prescribed light beam. CONSTITUTION:Fluorescent paints B1 to Bn are applied between foot prints A1 to An which are connected to a printed circuit board 1, and at the same time, the electric components C1 to Cn are soldered by reflow soldering. If a mounting state is secured under such conditions, it is known that no component is mounted at the print A2. When the board 1 is irradiated with the ultraviolet rays, for example, only the paint B2 of the print A2 emits light. Thus a checking worker can easily judge that the board 1 lacks its parts and is disqualified. on the contrary, the paints B1 to Bn emit no light when all the necessary components are mounted on the plate 1. It is judged that the board 1 is a qualified one.
Patent JP-H0427067-A (JP)
Title: Fire resisting coating material sprayer
Inventor: NISHIMURA MASAHIRO
IPC: E04F21/08
Filed: 1990-05-22
Abstract: PURPOSE:To promote work efficiency by providing a master lifter and sleeve lifter on which wet type fire resisting coating material spraying nozzles with a double powered device are mounted and a controller to control the movement of the nozzles of both lifters through six axes. CONSTITUTION:Wet type fire resisting coating material spraying nozzles 4 and 4' having a larger caliber with a double powered device such as hydraulic fluid, air pressure, electrically-driven, etc., are respectively mounted on holders 3 and 3', and material supply hoses 5 and 5' are connected respectively to the nozzles. The nozzles 4 and 4' are operated with flexibility of six axes of X, Y, Z axes and the X axis round QX, Y axis round QY and Z axis round QZ by a controller. A traveling device 1, nozzle 4 and hose 5 on a master lifter M side are operated by an operator in a drivers' seat 6 and, at the same time, a sleeve lifter S side is so formed that it makes a symmetric operation with the master lifter M side to spray a wet type fire resisting coating material on both sides of a steel framed beam 7. According to the constitution, the improvement of work environment can be made.
Patent JP-S5755052-A (JP)
Title: High pressure sodium lamp
Inventor: OGATA YOSHIROU
IPC: H01J61/88
Filed: 1980-09-18
Abstract: PURPOSE:To improve efficiency of a lamp by setting proper conditions for operating the lamp and defining the length of electrodes. CONSTITUTION:Electrode conductors having electrodes 6, 7 on each end are fixed on both inside ends of a luminous tube 1 made of single crystal alumina. Sodium is fed therein as buffer together with a metal. The internal volume of the luminous tube 1 is less than 2cm<2>. The ratio We/l of a wall load We (W/cm<2>) obtained by dividing the rated power by the internal surface dimensions of the tube between electrodes 6 and 7 to the shortest length l (cm) from the tops of the electrodes 6, 7 on the discharging space side to the fixing parts is adjusted to more than 23. Luminescence of discharge arc is intensified and current loss is reduced simultaneously together with reduction of troubles in emitting light from the discharge arc by thus constituting the lamp.
Patent JP-H10314011-A (JP)
Title: Cap for curtain rail
Inventor: MORIYA MASAHARU
IPC: A47H1/04
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a curtain rail which design can be simply changed. SOLUTION: A cap is constructed from a socket 10 to be mounted to a curtain rail 1 and a head 20 to be connected to the socket. The socket 10 consists of outer fitting parts 11 which externally fit in with the end part of the curtain rail 1, a whirl stop plate 12 to engage with the whirl stop 4 on the outer end surface of a plug 3 internally fit in with the end part of the curtain rail, a throughput hole 14 for a lock screw installed in the center of the whirl stop plate and a socket fitting part 15 in continuity with the head fitting part 15.  Furthermore, the head 20 consists of a head fitting part 25 to engage with the socket fitting part 15, a design element 21 continuous with the head fitting part 25, a support 22 which comes into contact with the center of the socket whirl stop plate 12 by protruding from the inner face of the design element, and a bottomed hole 24 perforated on the support for the lock screw to be screwed in.
Patent JP-H11319532-A (JP)
Title: Stirring method
Inventor: HANATANI NOBUO
IPC: C08F20/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To easily prevent heat generation or the like during stirring from occurring with the use of a stirrer of a simple structure by adding a solid carbon dioxide when stirring a liquid substance and/or a powder and grain-like substance. SOLUTION: When polymerizing a liquid substance and/or a powder and grain-like substance, for example, an acrylic resin using an ultraviolet light, an acrylic monomer, a powder and grain-like filler and the like are rapidly stirred during polymerization, and in this case, a considerable amount of heat is generated by the stirring. Therefore, in order to inhibit the polymerization heat to cool a reaction system, carbon dioxide is added for treatment when the liquid substance and/or the powder and grain-like substance are stirred. Thus an effective cooling process can be performed in the stirring step or the step accompanied by the stirring operation. When the stirring step is completed, a solid carbon dioxide added needs to be removed from the stirring system.  However, since the solid carbon dioxide is gasified rapidly, no residual carbon dioxide is left by setting the amount of the added solid carbon dioxide in such manner that the entire solid carbon dioxide is gasified at the time of completion of the stirring step.
Patent JP-S63294008-A (JP)
Title: Surface acoustic wave device
Inventor: SUKAI KAZUYOSHI
IPC: H03H9/145
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a reflector having a high reflection factor by forming a glass material layer on a piezoelectric thin film and forming a periodical grating on the surface. CONSTITUTION:A silicon oxide film layer 3 is formed on the surface of chemically and physically stable material of an AlN piezoelectric thin film 2 and a periodical groove row 4 is formed on the surface of this layer 3 to constitute a very good reflector. If the silicon oxide film layer 3 is formed with a certain thickness or more, the characteristic of the silicon oxide film layer 3 determines the reflection factor of grooves approximately independently of the characteristic of foundation materials. The silicon oxide film layer 3 can be subjected to anisotropic etching of less undercut by reactive ion etching and is superior in productivity and reproducibility of grooving. When a surface wave is made incident, it is reflected on periodical grooves 4, and reflected surface waves have the same phase and this device is operated as the good reflector if the period of grooves is integer-number of times as long as a half wavelength of the incident surface wave.
Patent JP-S5831720-A (JP)
Title: Annular mouthpiece for extrusion molding
Inventor: YAMADA TAKAO
IPC: B29C48/09
Filed: 1981-08-20
Abstract: PURPOSE:To sufficiently knead a resin that is to be subjected to extrusion molding through a mouthpiece, by providing a plurality of manifolds at each of forward ends of multi-ramified type leading paths, and inclining the forward ends of these manifolds in the same direction against the radial direction of the mouthpiece. CONSTITUTION:In the annular mouthpiece for extrusion molding comprising an outer mold 1 with a concave cross section and an inner mold 2 positioned concentrically in the concave, the plurality of the leading paths 3 are provided to extend radially from a resin feeding port 4, and each of the leading paths 3 is ramified once or several times in a mating surface (A) to form final ramifications 31. The plurality of the manifolds 5 are provided to each final ramification 31, and the forward ends 52 of the final ramification 31 are inclined in the same direction against the radial direction of the mouthpiece. A resin flow path surface (B) having a space t1 is formed around the forward ends 52. Thus, since the resin can be sufficiently kneaded, a tube having a uniform thickness can be obtained by extrusion molding.
Patent JP-H02309670-A (JP)
Title: Semiconductor memory device
Inventor: HIRANO HIROSHIGE
IPC: H01L27/10
Filed: 1989-05-24
Abstract: PURPOSE:To enable a semiconductor memory device in ultra high density to be manufactured by a method wherein a transistor of memory cell is formed in a trench to decrease the memory cell space. CONSTITUTION:Within the title semiconductor memory, two memory cells are constituted per one part encircled by a trench 24 arranged in lattice type on a substrate 22 while gate insulating films 29 and gate electrodes 30 are formed in the trench 24. Accordingly, the memory cell space is decreased while the gate length of transistor can be elongated in the depth direction of the trench 24 so as to avert the short channel effect without increasing the memory cell space. Through these procedures, the memory cell space can be extremely decreased thereby enabling the title semiconductor memory device in ultra high density to be manufactured.
Patent JP-S5465146-A (JP)
Title: Controlling method for coiler of continuous hot rolling line
Inventor: ENDOU TOSHIO
IPC: B21B37/74
Filed: 1977-11-02
Abstract: PURPOSE: To reduce the impulsive tension generated while coiling work, by reducing the lealing speed through forecasting the time for eliminating the sag of strip, depending on the looseness of strip and the coiling speed between the finishing mill and the pinch roll.  
     CONSTITUTION: The pulse proportional to revolutional frequency of the work roll 91 is inputted from the pulse oscillator 92 into the computer-controller 93. The computer-controller 93 operates the length of rolled strip 6 from this pulse and the outer diameter of the work roll 91. The existence of the strip 6 is detected by the strip detectors 21, 22, and their signals are sent to the controller 93 which operats the length of strip 6 which is being rolled between two detectors 21, 22. From these values, the sag of strip 6 between the rolling mill 1 and the pinch roll 4 is forecast by computing the time for eliminating this sag from the sag and speed of pinch roll. Depending on this value, the speed instruction value 95 for the pinch roll 4 is converted to the instruction value of leading speed of about one-third of the conventional value, and then, the coiling is carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0425451-A (JP)
Title: Manufacture of copper-clad laminated sheet
Inventor: ONODA TAKESHI
IPC: C08J5/24
Filed: 1990-05-21
Abstract: PURPOSE:To manufacture a laminated sheet having excellent heat resistance and electrical characteristics without using a prepreg method by coating and impregnating a base material mainly comprising cellulose fibers with a melamine resin from both surfaces of the base material in a fog shape. CONSTITUTION:A base material mainly comprising cellulose fibers is impregnated with a melamine resin, and the base material is impregnated with a resin composition section for impregnation using aryl ester resin as a main component, and laminated and cured. The impregnation of the melamine resin is applied from both surfaces of the base material in a fog shape. A melamine resin liquid can be permeated sufficiently up to the inside of the cellulose fibers of the base material even when the concentrated melamine resin liquid is employed according to coating in the fog shape, and the content of the resin liquid is adjusted easily, thus acquiring a laminated sheet having excellent physical properties. The fog-shaped coating must be conducted onto both surfaces of the base material, and warpage is generated in the laminated sheet obtained when the coating is performed onto one surface. A method, in which the solution is sprayed by air pressure, a method by ultrasonic waves, etc., are used as a method in which the melamine resin is atomized.