baber/WOPTO huggingface dataset:
Patent JP-H10128534-A (JP)
Title: Method for welding device of furnace
Inventor: SAITO KAZUHIRO
IPC: B23K9/235
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To restrain the stress corrosion crack by welding the boundary between a base material of the stress corrosion crack objective part and welding metal after performing the welding influenced to the development of the residual stress at the time of alternately welding base materials of a structural device in a furnace on both surfaces of the inner and the outer parts. SOLUTION: The welded joint part is constituted with a shrouded ring 1, shrouded barrel 2, welded metal 7, welded bead group 3-6 and welded bead 11. After alternately welding on the inner surface side and the outer surface side in order of the welded beam group 3, 4, 5, the welding of the welded beam 11 abutting on the stress corrosion crack objective position 10 is executed after executing the welding of the welded bead group 6 influenced to the development of the residual stress. The restriction near a beveling before welding of welded bead 11 is free and the residual stress is scarcely developed. The residual stress developed at the stress corrosion crack objective position 10 is limited to the local heat shrinkage developed at the time of building up the welded bead 11 and the tension residual stress becomes low and the stress corrosion crack can be prevented with the multiplier effect.
Patent JP-H09131282-A (JP)
Title: Cleaning brush
Inventor: TAKASHIMA TOSHIRO
IPC: A47L1/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To effectively remove stuck objects stuck to a glass surface by freely attachably and detachably bridging a strip-like unit brush between a pair of left and right endless chains and attaching many unit brushes with a fixed interval in the peripheral direction of the chains. SOLUTION: This cleaning brush 5 is formed by freely attachably and detachably bridging the strip-like unit brushes 14 between the pair of the left and right endless chains 12 and 13 by bolts and nuts 15 and disposing them with the fixed interval in the peripheral direction of the chains 12 and 13. Also, after the brush bristles 17 of a fixed length are erected to the supporting frame 16 of long sideways, the unit brush 14 is fixed through the supporting frame 16 to the frame 18 of the long sideways. Thus, the stuck objects stuck to the glass surface are effectively removed by cleaning by the brush and an impact effect by the intermittent abutting of the unit brushes 14 to the glass surface.
Patent JP-2000122646-A (JP)
Title: Musical sound communication device
Inventor: FUJIMORI JUNICHI
IPC: G10H1/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide musical sound communication devices suitable for connecting a large number of them each other. SOLUTION: This musical sound communication device has a timing adjuster 12 for adjusting a timing for a digital musical sound signal in each channel, a level adjuster 13 for adjusting a level of the digital musical sound signal in every channel, a receiving means CIN for receiving the digital musical sound signal from an outside, an adder 14 for adding the digital sound signal adjusted by the adjusters 12, 13 to the digital musical sound signal received in the receiving means CIN in each channel, and a transmitting means COUT for transmitting the digital musical sound signal added by the adder 14 to the outside.
Patent JP-H11125492-A (JP)
Title: Molten metal level detector for melting furnace and closing unit at molten metal extracting section employing it
Inventor: SEKIZAWA YASUO
IPC: C21C5/52
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal level detector which can detect the depth of a molten metal collected on the bottom of a furnace without being affected by molten slag. SOLUTION: A formula for calculating the depth of molten metal according to the relationship that the total mass W of a material loaded into a furnace is substantially equal to the sum of the mass of a molten slag B and the mass of a molten metal C and that the depth is substantially equal to the sum of the depth hs of the molten stag B and the depth hm of the molten metal C is set at a control section 17. Depth of the molten metal C is detected indirectly from the outside of a molten furnace 1 by simply inputting the output value from a load cell 2 for detecting the total mass W of the material loaded into the furnace, and the output value from a level gauge 6 for detecting the depth clown to the bottom of the furnace by detecting the depth not affected by the molten slag B, i.e., the level thereof.
Patent JP-H01133245-A (JP)
Title: Magnetic recorder
Inventor: MATSUDA TATSUJI
IPC: G11B15/02
Filed: 1987-11-18
Abstract: PURPOSE:To connect the title recorder to a magnetic recording and reproducing device capable of outputting a CTL signal and to simultaneously make dubbing the CTL signal with a sound signal or the like by providing a circuit for externally inputting a servo control (CTL) signal and a CTL information discriminating microcomputer. CONSTITUTION:The CTL signal reproduced by a head A is shaped to the square waves of '1' and '0' and supplied to a recording side through an output circuit 12. The input circuit 13 of a recording side inverts an input CTL signal in a comparator 9 and emits an external CTL signal (l). The discriminating microcomputer 14 detects a duty by the signal (l) to discriminate '0', '1' and set information at the time of recording. The leading edge is detected by a recording CTL signal (m) to set the duty of the CTL signal recorded on a tape according to the information of the signal (l). An IC 16 emits a signal (n) according to this control signal, drives a head B to record the same information as the external CTL signal (l) on the magnetic tape. According to this constitution, at the time of dubbing, the CTL signal can be simultaneously recorded together with the sound signal.
Patent JP-H11126201-A (JP)
Title: Rtf-html mutual conversion system
Inventor: SAKAGUCHI TOMOFUMI
IPC: G06F17/21
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an RTF(rich text format)-HTML(hypertext markup language) mutual conversion system which does not bring about the loss of information. SOLUTION: This system consists of a HTML→RTF converter A2 which converts a HTML into an RTF, an editor B4 which uses rich edit control, an RTF→HTML converter C6 which converts an RTF into a HTML, HTML- RTF Ell incompatible information A3 and HTMF-RTF incompatible information C5, and the converter A2 has a function which converts a HTML document A1 into the RTF and outputs it. The converter C6 conversely has a function which converts the RTF into an HTML document C7. What does not have compatibility between HTML and RTF such as hyperlink information, title information, background image information and background color information is not converted and is stored in the information A3 and C5.
Patent JP-H04163759-A (JP)
Title: Recorder/reproducer
Inventor: FUJII SEIICHI
IPC: G11B15/665
Filed: 1990-10-29
Abstract: PURPOSE:To eliminate a power transmission member from a drive source by providing a separation member control member which blocks operation of a separation member when the apparatus is in operation and allows operation of the separation member when the supply of electric energy to the drive source is stopped. CONSTITUTION:A plunger 21 is arranged near a gear lock lever 81 and fixed on a disc player section 34 with a screw. Then, the plunger 21 plays a role of a separation member control member and a brake lever 22 is mounted on a solenoid pin 21a of the plunger 21. Thus, the action of the gear lock lever 81 is regulated thereby enabling the prevention of separation between an intermediate gear 59 and a loading motor 38.
Patent JP-H03153306-A (JP)
Title: Manufacture and manufacture device for ceramic extrusion molded product
Inventor: KAWAI FUJIO
IPC: B28B21/52
Filed: 1989-11-10
Abstract: PURPOSE:To manufacture continuously pillarlike molded products where the surface is smooth and possesses perfect roundness, high dimensional accuracy and a core material on the central part, by a method wherein a wire body is fed continuously to the central part of a die and the wire body is made into a core body be feeding continuously ceramic paste so as to surround those wire bodies. CONSTITUTION:Ceramic paste 20 extruded through a ceramic paste force-feed part 21 of a vacuum molding machine enters a ceramic paste introducing port 22. Then the ceramic paste 20 is extruded continuously from those tip parts (mandrel tip part 3 and sheathed body tip part 5) by passing through a separating spatial part between a mandrel 1 and sheathed body 4 through a mouthpiece tip 6 under a state where a steel wire as a core body 30 is involved. The steel wire 30 is drawn out through a winding 32 supported by a wire body bobbin supporting frame 31 provided on the upper part and pulled out through the mandrel tip part 3 by passing through a through hole 2 of the inside of the mandrel 1 through a wire body introducing nozzle 33 on the upper part of the mandrel 1. A through hole of the tip part 3 of the mandrel is made into the inside diameter slightly larger than the outer diameter of the wire body similarly to the wire body introducing nozzle 33.
Patent JP-S63145535-A (JP)
Title: 1-bit error processing system
Inventor: HOSAKA KAZUHIDE
IPC: G06F9/38
Filed: 1986-12-09
Abstract: PURPOSE:To avoid such a case where an instruction including a 1-bit error is decoded or the contents of an internal register are broken, by adding an holding function using an error report signal to an instruction prefetching register and a flip-flop FF for decision of validity of instruction registers. CONSTITUTION:The set pulses of instruction registers 50-52 which are produced in an instruction transfer period are controlled by the instruction prefetching registers 10-13 and the validity deciding FF60-62 for instruction registers 50-52. Each of these FF60-62 has a holding functions using the 1-bit error report signal. Therefore the set pulses of the registers 50-52 are extended by an amount equal to an active period of said 1-bit error report signal. Therefore the set pulses of the registers 50-52 are extended by an amount equal to an active period of said 1-bit error report signal and the correction data are set at registers 50-52 even though the occurrence of a 1-bit error is reported while the instructions are transferred to the registers 50-52 from registers 10-13. Under such conditions, the 1-bit error report signal is inactivated and the instruction decoding sequence is restarted. Thus a fetched instruction is never decoded immediately.
Patent JP-H02219862-A (JP)
Title: Low-gloss molded article made by using graft polymer of polyorganosiloxane/ polyuinyl base
Inventor: JIEEMUZU RUISU DERUTSUDAA
IPC: C08L69/00
Filed: 1989-11-10
Abstract: PURPOSE: To obtain a molding having a matte surface by molding a compound comprising a thermoplastic polymer resin and an effective amount of a polyorganosiloxane/polyvinyl-based graft polymer matting agent by e.g. extrusion molding.  
     CONSTITUTION: A thermoplastic polymer resin selected among aromatic polycarbonates, polyester carbonates, polyester resins comprising units of a combination of diols such as aliphatic diols and units of aromatic dibasic acid, vinylaromatic polymers, polyphenylene ethers or mixtures thereof and a matting agent comprising a polyorganosiloxane/polyvinyl-based multistage graft polymer composition comprising the first stage (a) being a polymer base prepared by (co)polymerizing a combination of an organosiloxane polymer with a vinyl-based polymer and the latter stages (b) each being a (crosslinked) vinyl-based polymer prepared by grafting in the presence of the preceding stage [the outermost stage should comprises a (crosslinked) vinylaromatic based polymer] are subjected to extrusion molding, in-mold molding or thermoforming to obtain a molding having a matte surface. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07201306-A (JP)
Title: Stabilized fluorescent lamp and electrophotography duplicating device
Inventor: DAGURASU II PUROKUTAA
IPC: H01J5/16
Filed: 1994-11-25
Abstract: PURPOSE: To provide a stabilized fluorescent lamp. CONSTITUTION: A lamp 34 includes a long extending tube 52 equipped with a phosphor material layer 54 formed on an inside surface of a reflection coating 56, a large quantity of mercury, and internal rare gas sealed in the tube. An aperture 58 is provided so as to emit an illumination band and to be directed to a platen. Operating power to the lamp is provided by a lamp power supply in response to a lamp-on (scanning mode) signal. A resistive heater blanket 60 is attached to the lamp and the blanket surrounds the tube of the lamp completely. At least, a part 60A of the blanket 60 covering the aperture is substantially transparent relative to emitted light. The blanket 60 is connected to a heater power controller 61. Accordingly, the blanket 60 is supplied with power independently of the lamp 34.
Patent JP-H02136610-A (JP)
Title: Burning control device
Inventor: TADENUMA HIDEKI
IPC: F23N1/02
Filed: 1988-11-17
Abstract: PURPOSE:To compensate the fuel supply amount over the entire burning range so as to always perform the burning at the optimum air/fuel ratio by providing a regulating means which translationally moves the fuel supply amount characteristic for the load in accordance with the oxygen concentration in the air. CONSTITUTION:The air/fuel ratio compensating means 13 translationally moves the fuel supply amount characteristics line (L) in relation to the burning rate set for the load either upwardly or downwardly in accordance with the signal from a fuel compensation setting unit 19. When the burner is used at a place where oxygen concentration in the air is low, or when the length of the air feed pipe is long and the feeding amount of air to the burner is small, the frequency of a fuel pump 5 becomes lower than in the normal case to supply to the burner an amount of fuel which is fit for the oxygen concentration or the net feed air amount. Conversely, where a space heater is used in a place of lower elevations or the length of the air feed pipe is shorter than in the normal case, the pump frequency becomes higher to prevent the lifting burning.
Patent JP-H04164319-A (JP)
Title: Manufacture of semiconductor device
Inventor: DAIMON TADASHI
IPC: H01L21/266
Filed: 1990-10-29
Abstract: PURPOSE:To reduce mouse holes and to obtain a highly reliable semiconductor device by a method wherein the pattern to metal film forming on a substrate having a projected step part via a silicon nitride film is heat-treated in an atmosphere containing inert gas and thereafter, an ion implantation is performed. CONSTITUTION:A silicon oxide film 3-1, a gate electrode 2 and a silicon oxide film 3-2 are formed on a silicon semiconductor substrate 1. Then, a silicon nitride film 8 is grown by a low pressure CVD method, an aluminium film 4 is applied by a sputtering method and photoresist film 5 is selectively formed in such a way as to cross a gate part. Then, the film 4 is subjected to wet etching using the film 5 as a mask. At this time, in the case the form of the gate is bad, mouse holes 7 are brought into a state that they are opened. Then, a heat treatment is performed in inert gas N2 in a thermal diffusion furnace. Whereupon, the aluminium film is turned into the form of a melt and the hole parts 7 are brought into a state that the aluminium film is buried in the hole parts 7. This process is passed through and after that, when an ion implantation is performed, impurities can be doped to a prescribed region only.
Patent JP-S63144359-A (JP)
Title: Electrophotographic sensitive body
Inventor: KITAJIMA RYOICHI
IPC: G03G5/14
Filed: 1986-12-09
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high durability by forming an electrically conductive layer of nickel and an underlayer contg. polyamide copolymer resin. CONSTITUTION:An electrophotographic sensitive body is composed of a support 1, an electrically conductive layer 2 of nickel, an underlayer 3 contg. alcohol- or water-soluble polyamide copolymer resin, an electric charge generating layer 4 and an electric charge transferring layer 5. The layer 2 is formed on the support 1 by a dry process such as vacuum deposition or sputtering or a wet process such as electroplating or electroless plating. The sensitive body has reduced residual potential after use for a long time and satisfactory adhesion. Since the photosensitive layer can be formed on the flexible film, the formation of the sensitive body is facilitated and the cost is reduced.
Patent JP-H10134842-A (JP)
Title: Hot press joining method of insulating ring and metal fitting of sodium-sulfur battery
Inventor: OSHIMA TAKU
IPC: C22C21/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method to hot-press-join the insulating ring and the metal fitting of a sodium-sulfur battery in good productivity and evenly. SOLUTION: A heater 16 is set to a press heat 12 in order to hot-press-join a ceramic insulating ring 6 and aluminum metallic metal fittings 7 and 8 of a sodium-sulfur battery in a heating chamber. The heater 16 may be provided at the outer side or the inner side of the press head 12. The hot press joining is carried out while heating the jointing part by this heater 16. Since works can be heated separately, an even heating can be carried out even though works are set in plural lines in the heating chamber.
Patent JP-2000117176-A (JP)
Title: Die head for coating
Inventor: MATSUDAIRA OSAHISA
IPC: B05C5/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform and smooth surface with coating-liquid stabilized by forming a groove and a protrusion part on the surface of a lip contacted with a fed film-substrate at a film substrate inflow side. SOLUTION: A groove 7 is formed in parallel to a slit 3 on a lip 4 of the inflow side of a film substrate. The width of the lip 4 is about 3 mm and is placed about 1.5 mm apart from the slit 3. The width of the groove 7 is about 500 μm and the depth of the groove is about 300 μm. This constitution prevents a longitudinal streak from generating caused by air taken in even though a line speed becomes about 130 m/min. Furthermore, it is preferred that a filiform material of about 500 μm in diameter is filled up in the groove 7 and is extended with fixed at its right and left sides so that the streak may not be generated even though such the line speed becomes about 150 m/min. Thus, the improved surface-characteristics are obtained.
Patent JP-H03152886-A (JP)
Title: Coaxial connector
Inventor: KIMURA JUNICHI
IPC: H01R13/73
Filed: 1989-11-09
Abstract: PURPOSE:To reduce a diameter of a rod required for forming an external conductor and decrease the costs of material and working operation so as to reduce the cost of a coaxial connector by separating the external conductor of the connector from fixing position. CONSTITUTION:The flange 3 of a cylindrical external conductor 1 is fitted into the recessed groove 11 of a product 8 made by die casting. The fitting hole 6 of a fitting metal 5 is fitted with the conductor 1 from the upper end thereof, to be fixed to the product 8 with screws 9. The flat portion 2 of the flange 3 is mated with the parallel portion 13 of the groove 11, and a projection 17 is adapted to secure the lock. The depth of the groove 11 is smaller than the thickness of the flange 3. The separation of the conductor 1 from the fitting metal 5 can realize a smaller diameter of a rod required as a material and a reduced amount to be machined compared to integral formation. Furthermore, the fitting metal can be formed by press working or the like at a low cost, thus decreasing the cost of a connector as a whole.
Patent JP-2000118767-A (JP)
Title: Paper feeding device
Inventor: UENO TAKERO
IPC: B65H3/56
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To securely separate sheets without scratching them. SOLUTION: This paper feeding device 10 includes a feed roller 12 and a separator 16 formed integrally with a guide 14, and sheets 18 stacked and stocked on the guide 14 are separated by rotating the feed roller 12 reversely and temporarily. The separated sheets 18 are fed by rotating the feed roller 12 forward, and at this time, the sheet 18 is fed along an inclination part 24 of the separator 16.
Patent JP-H01133624-A (JP)
Title: Manufacture of tightly attached bimetallic curved tube
Inventor: TAKAGISHI MASAAKI
IPC: B21D39/08
Filed: 1987-11-20
Abstract: PURPOSE:To manufacture a bimetallic curved tube in which an external tube is attached tightly to the external surface of an internal tube by giving internal pressure to the bimetallic curved tube to deform it in a radial and external direction and heating and cooling the circumference of the external tube continuously and annularly in its lengthwise direction. CONSTITUTION:An unattached bimetallic curved tube 1 composed of the external tube 11 and the internal tube 12 is set to a rotary frame 2 to fix a connector 7 and a blind patch 8 to both its ends. A hydraulic device 6 is connected with the connector 7 to fill the internal part of the curved tube 1 with pressure water, plastically deforming pressure is added to the internal tube 12 and the tube is stably and plastically deformed in the radial and outward direction to be pressed against the internal surface of the external tube 11. Simultaneously, one end of a zone to receive diameter- reducing treatment is begun to be heated by a thermally equalizing coil 4, is heated up to a desired temperature, and as so as spray cooling is started, a rotary frame 2 is revolved in an A-direction, the curved tube 1 is moved to the thermally equalizing coil 4 to make a continuous annular heating and cooling. In this way, the external tube 11 is thermally shrunk and attached tightly to the external surface of the internal tube.
Patent JP-H11124835-A (JP)
Title: Cage wall unit, cage wall, and its construction
Inventor: KITAGAWA KAZUHIKO
IPC: E02D17/20
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a cage wall unit, a cage wall and construction method capable of stably performing attaching for a wall face and easily connecting members in a stable state. SOLUTION: A side wall member 22 and a front wall member 20 formed by a net-like member are substantially L-shaped independently cage wall units 18, 30, and two or more connection parts 28, 31 are provided on at least the side edge parts of the side wall member 22 and the front wall member 20 on substantially a straight line to constitute the cage wall units 18, 31. In addition, a wall member 16 formed on the wall face, a fixing member 25 disposed and projected on substantially two or more straight lines on the wall member 16, and the cage wall units 18, 31 connected to the fixing member 25 are provided, and a space surrounded by the wall member 16 and the cage wall units 18, 31 is filled with cobblestones and the like to construct a cage wall.
Patent JP-S62151784-A (JP)
Inventor: IWASE AKIRA
IPC: H01L21/027
Filed: 1985-12-26
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。