baber/WOPTO huggingface dataset:
Patent JP-H03143247-A (JP)
Title: Cooler of permanent magnet synchronous machine
Inventor: KAWAMATA KAZUHIRO
IPC: H02K9/19
Filed: 1989-10-26
Abstract: PURPOSE:To cool the coil end of a stator winding efficiently by providing a yoke ring with water passage holes which pierce it in the axial direction, and arranging a water chamber on both ends of each water passage hole, and then making adjacent water passage communicate with each other so as to circulate cooling water continuously. CONSTITUTION:A cooler is composed of plural water passage hole, which pierce a yoke ring 5 in the axial direction, plural water chambers 7, which are positioned on both ends of the yoke ring 5 and make respective adjacent water passage holes 6 communicate with each other to circulate cooling water continuously, and cooling fins 8, which are attached to these water chambers 7. According to this constitution, the water chambers 7 and the cooling fins 8 absorb the heat generated from the coil end of a stator winding 4 by natural connection and circulate cooling water, so the coil end of a stator winding can be cooled efficiently.
Patent JP-2001141207-A (JP)
Title: Combustor and method for combustion
Inventor: SUZUKI MINORU
IPC: F23C99/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a combustor and a method for combustion in which heavy load combustion can be carried out while red NOx and SPM and the facility can be made compact even when by-production gas from an iron mill or an waste treatment facility or a new fuel having a low heat generation rate (exhaust gas from refuse incinerator) is used as well as general good quality fuels having a high heat generation rate. SOLUTION: The combustor comprises a tubular combustion chamber having one end opening into a furnace, a burner section 8 provided, on the periphery of the combustion chamber, with nozzles for blowing oxygen containing gas and fuel individually or mixedly in the direction substantially tangential to the inner wall face of the combustion chamber, and high temperature air blowing sections 9a, 9b disposed in the vicinity of the open end of the burner section.
Patent JP-S62139208-A (JP)
Inventor: MIYAMOTO AKIO
IPC: C09J163/00
Filed: 1985-12-12
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-2001099501-A (JP)
Title: Refrigerant circulation type heat transfer equipment employing non-azeotropic refrigerant
Inventor: YOSHIHARA HIROBUMI
IPC: F25B13/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To control a device more correctly based on a saturated vapor temperature and a saturated liquid temperature. SOLUTION: An air conditioner is constituted so that non-azeotropic refrigerant, discharged out of a compressor, is returned to the compressor along a refrigerant circuit through a condenser, a throttle and an evaporator while the air conditioner is controlled collectively by a system CPU 100. The CPU 100 is provided with a memory (memory means), storing the composition ratio of the non-azeotropic refrigerant in accordance with an operating condition previously as a map data, a composition ratio detecting unit 113, obtaining the composition ratio of the non-azeotropic refrigerant in accordance with the operating condition during operating the air conditioner, and a saturation temperature operating unit 112, obtaining a saturated vapor temperature or a saturated liquid temperature based on the obtained composition ratio and the detecting pressure of the non-azeotropic refrigerant (which is detected by a high-pressure side pressure sensor 81 or a low-pressure side pressure sensor 82 provided in the refrigerant circuit).
Patent JP-H11159425-A (JP)
Title: Driving stopping mechanism of starter motor
Inventor: PENTLAND ALEX MOSES
IPC: F02N15/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the length and a cost of a driving stopping mechanism by forming a spline part having a groove and a protrusive part on the output shaft of a starter motor, and forming a stopping surface on a spline. SOLUTION: An external spline part 20 on an output shaft 16 can perform shaft directional translation of a driving assembly on the output shaft 16 by cooperating with an internal spline part 25 of a barrel 19. A spline part 20 contains alternately arranged channels 40. The channels 40 are alternately arranged with channels 42 interrupted by a stopping part 44. The stopping part 44 has a stopping surface 46, and prevents excessiveness of the translation of a spline tube 18 when it is installed on the output shaft 16. The stopping part 44 is positioned in a range where the spline part 20 extends in the shaft direction. Thus, the length and a cost of a driving stopping mechanism for a starter motor assembly can be reduced.
Patent JP-H03143567-A (JP)
Title: Patterned coating method for molded metallic roof tile material
Inventor: YOSHIHIKO TAKESHI
IPC: E04D1/28
Filed: 1989-10-30
Abstract: PURPOSE:To To impart a preferable heavy feel and massive feel to the appearance of the metallic roof tile material by introducing the molded roof tile material into a colored resin coating atmosphere which is electrified negative and is dispersed in the form of frost and impressing a DC voltage to the molded roof tile material to electrify the material positive, thereby imparting various densities thereto. CONSTITUTION:A coated metallic sheet, such as colored iron sheet, is molded to the roof tile material shape and thereafter, the molded roof tile material 10 is introduced into the colored resin coating atmosphere which is electrified negative and is dispersed in the form of frost. The DC voltage is impressed to the molded roof tile material 10 to electrify the material positive. The projecting parts at the edges 11 and bent points 12 of the molded roof tile material 10 are electrified to the relatively high positive potential and the recesses in flat parts 13 to the relatively low positive potential, by which nonuniform electrification is generated between these parts. A difference in the amt. of the coating material to be electrostatically adsorbed is given to the projecting parts and recesses of the molded roof tile material 10 by this nonuniform electrification, by which the various densities are imparted to the roof tile material.
Patent JP-H05208168-A (JP)
Title: Manufacture of multilayer coating with cation layer of filler
Inventor: BUORUFUGANGU GERUTONAA
IPC: B05D7/16
Filed: 1992-10-19
Abstract: PURPOSE: To achieve not only improved corrosion protection, but also low temperature baking. CONSTITUTION: A coating agent based on one or several kinds of cationic binders for a filler layer in a process of producing multi-layer lacquering coating of a substrate by coating a primer layer, one middle layer or several in case, a filler layer, one middle layer or several in case and surface lacquer, coloring primary coating or effect creating coating, is used.
Patent JP-H03140404-A (JP)
Title: Method for holding heat in hot stove
Inventor: MIYAGAWA YUTAKA
IPC: C21B9/00
Filed: 1989-10-26
Abstract: PURPOSE:To hold heat in a hot stove with little energy consumption by utilizing hot blast generated at the time of cooling checker supporting metal in the process holding the heat in the hot stove with heating of the checker brick, cooling of the checker supporting metal and close of a hot blast valve to heating of the other hot stove at the time of holding the heat of plural hot stoves during the period of repairing a blast furnace. CONSTITUTION:In order to hold the heat of the four hot stoves 5-8 attached to the blast furnace till restarting the blast furnace at the time of stopping the blast furnace operation due to repairing refractory bricks, etc., in the blast furnace, e.g. silica brick 1A in the hot stove 6 as the checker brick in a regenerator 1 is heated with an attached burner in a combustion chamber 2, and by feeding cold blast to the checker supporting metal 4 from a cold blast feeding tube 10, the checker supporting metal 4 is cooled. The hot blast generated at this time is supplied to the other hot stove 5 and heated, and by closing the hot blast valve 11b in the hot stove 6, the checker brick 1A is held to >=600 deg.C phase transformation temp. and heat in the silica brick is held, and also while preventing breakage thereof with the volume variation caused by lowering of temp., the heat holding in the hot stove during stopping the blast furnace operation is economically executed. To the other hot stoves, the heat in the hot stove is relationally held until restarting the blast furnace, by this method.
Patent JP-H01122104-A (JP)
Title: Energy storage protecting device for superconducting magnet
Inventor: HIRANO MASARU
IPC: H02J15/00
Filed: 1987-11-06
Abstract: PURPOSE:To continuously adjust the maximum and minimum values of a DC current flowing to a superconducting magnet by converting an AC current to the DC current by an effective power command value to be switched according to the DC current flowing to the magnet with a power control rectifier. CONSTITUTION:When a DC current flowing to a superconducting magnet 1 is a maximum value if the magnet 1 is in a superconducting state, a power amount to be converted by a power control rectifier is reduced according to a detected current signal. To this end, an effective power component to reduce the power amount is guided. Then, since a power control rectifier 2 is operated according to an ignition angle obtained from an effective power control amount, a reactive power control amount, and a maximum apparent power obtained by the current signal formed by a current detector 4, the current value flowing to the magnet drops from its maximum value. When the current value is minimum, the power amount when the power is converted by the rectifier 2 is increased. Thus, the current value flowing to the magnet 1 is so continuously adjusted as to hold it at the value between the maximum and the minimum values.
Patent JP-H03142028-A (JP)
Title: Forming method for metallic wire or metallic rod and decorative matallic wire gavge
Inventor: HASHIMOTO TAKEO
IPC: B21F27/02
Filed: 1989-10-27
Abstract: PURPOSE:To make it possible to manufacture the make-up wire gauge by continuously forming the recessing and projecting part continuously with the formed gear having the same cross sectionally shaped recessing groove at the metallic wire to be worked and pres-forming flat the top of projecting part. CONSTITUTION:The metallic wire 11 from the pay-off reel 11 is moved by being clamped with the recessed grooves 17, 17 of the pinch rolls 14, 14 and is passed through a pair of forming gears 12, 12, and the device continuously forms the projecting part 15 and recessing part 16 mutually at the metallic wire 10, the teeth bottom part 21 of the molded gear 12 is formed flat, and the grooves 22 to prevent slipping which has a object to form with pressing the flat part 23 more smoothly at the top of projecting part 15 of the metallic wire 10 is formed at this bottom of gear 21 Therefore, the curve-forming of projecting and recessing part of the metallic wire 10 and the press-forming of the flat part of the top of projecting wire are executed smoothly, and the decorative metallic wire gauge of three dimensional effect is constituted.
Patent JP-S61155520-A (JP)
Title: Installer for foundation of steel tower
Inventor: IWASHITA YOICHI
IPC: E02D27/42
Filed: 1984-12-27
Abstract: PURPOSE:To exactly install a foundation for steel towers by a method in which a pair of regulating tambours are movably set on paired center beams, main beams are supported on the tambours in a vertically movable manner, and a leg-fitting stand is provided between the main beams. CONSTITUTION:Side beams 11 are installed on the ground of both sides of a hole A and their attitude is adjusted horizontally by vertically moving legs 15. A center beam 12 is moved back and forth along the side beams 11 by means of a threaded bar 18 for centering the leg 3 bilaterally and fixed to the side beams 11 by a fixer metal 17. The center beam 12 is slided and the main beams 13 are moved back and forth for centering the leg 3 bilaterally. A regulating tambour 19 is fixed to the center beam 12. The leg 3 is supported on the stand 24 and fixed by a holder 25, a turnbuckle 28 is extended or contracted to incline the leg 3 to a given angle, and the main beam 3 is vertically moved for leveling by the screw 22 of the tambour 19.
Patent JP-H01153888-A (JP)
Title: Double wall type conduit system
Inventor: KUNTSU PEETAA
IPC: F17D5/02
Filed: 1988-11-08
Abstract: PURPOSE: To ensure continuous connection with an outer pipeline conduit by providing a two part fitting and instrument housing on the outer pipeline conduit and forming a continuously connected outer annular space in a pipeline system. CONSTITUTION: The fitting 12 arranged in an inner pipeline conduit 1 is formed as a manually operated ball cock 13. An outer pipeline conduit 2 has a two part instrument housing 21a between two pipes 20. The housing 21a consists of two half outer casings 22b and 23b. An outer annular space 3 for continuously connecting the entire pipeline system is formed by the fitting 12 formed as the half outer casing and the instrument housing 21a. When leakage or cracks occur, the media flowing to the space 3 flows to the entire system. This can be detected by a detector.
Patent JP-H09124735-A (JP)
Title: Production of polybutadiene
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F36/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To produce trans-polybutadiene in a high yield by polymerizing 1,3-butadiene in the presence of a specific catalyst system. SOLUTION: An objective polybutadiene is obtd. by polymerizing 1,3-butadiene in the presence of a catalyst system comprising a vanadium compd., an organoaluminum compd., and a halogenated org. acid ester. A pref. vanadium compd. is vanadium triacetylacetonate. A halogenated alkylaluminum is esp. pref. as the organoaluminum compd. Ethyl dichloromalonate is suitably used as the halogenated ester. Pref. the polymn. is conducted at 0-100 deg.C for 10min to 12hr.
Patent JP-H07114511-A (JP)
Title: Inter-memory data transfer device and its data transfer method
Inventor: KANAI KIYOSHI
IPC: G06F13/28
Filed: 1993-10-15
Abstract: PURPOSE:To enable fast inter-memory data transfer by sufficiently bringing out the throughput that the device itself has latently. CONSTITUTION:In a DMAC(direct access controller) 10', an FIFO(first-in first- out) memory 30 which can be stored by a certain amount is provided, an address for data reading is outputted to the memory 1 to repeatedly read data out, and a certain amount of data are stored within the range of the capacity of the FIFO memory 3. Then an address for data writing is outputted to the memory 2 and writing operation is repeated by as many as the data stored in the FIFO memory 30 in synchronism with the timing of said output, thereby transferring the data.
Patent JP-H04156408-A (JP)
Title: Optical fiber fusing splicing machine
Inventor: SASAKI KAZUMI
IPC: G02B6/255
Filed: 1990-10-19
Abstract: PURPOSE:To enable desirable fusing splicing by sending a covered part in the inclined direction to the face of a V-groove at the time of sending the covered part forward at least. CONSTITUTION:At the time of sending a covered part 14 forward, the covered part 14 is sent in the inclined direction to the face of a V-groove 22, that is, the direction of Z. That is, when the covered part 14 is inclined by an angle of alpha to the Z direction, the direction of sending the covered part 14 is inclined by alpha as indicated by an arrow mark 38, for instance. The covered part 14 moves forward in its own axial direction, and the position of a parting point P is not changed. Accordingly, when an optical fiber 12 is moved forward by L, the distance B between the rear end of a clamp 24 and the parting point P becomes equal to the distance A before the advance. The generation of such a problem as to levitate the clamp 24 is there prevented, and desirable fusing splicing can be performed.
Patent JP-H06105944-A (JP)
Title: Game device
Inventor: NAGASAKA YOSHIZO
IPC: A63D13/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide the game device which can reduce the manufacturing cost of the game device, can miniaturize the device and can facilitate the maintenance by curtailing the number of parts of a moving body spring-back mechanism and simplifying the constitute, and also, can enhance the number of spring- back mechanisms and the degree of freedom of the provided position. CONSTITUTION:In the game device 1 constituted so as to execute a game by moving a moving body 4 on a game board 3, this device is provided with an intermediate plate arranged in the lower side of the game board 3, and this intermediate plate 10 is constituted so that it can execute a reciprocating motion at least in the forward and the back ward directions, and also, provided with moving body spring-back projecting members 40, 41 and 42 protruded to the upper part of the game board 3.
Patent JP-H08146331-A (JP)
Title: Rotary polygonal mirror for light beam scanner
Inventor: NEMOTO TAKESHI
IPC: H04N1/113
Filed: 1994-11-15
Abstract: PURPOSE: To obtain high surface accuracy without being affected by a clamp force due to superposition at the time of putting plural rotary polygonal mirrors on top of one another and machining them, by forming a projecting part provided with side wall parts which are nearly parallel to each reflection surface on the end face of the rotary polygon mirror main body. CONSTITUTION: The rotary polygonal mirror 11 is mainly constituted of plural side faces 12 of the same area and functioning as the reflective surface and the end faces 13. The projecting part 14 is formed on the end face 13 except the part near the circumferential part. The upper face part 15 of the projecting part 14 is formed to a planar and smooth shape so as to be vertical to the side face 12. The side wall part 16 is formed to the same polygonal shape as that constituted of the side faces 12, and each side face 12 is formed so as to be nearly parallel to each side wall part 16. Thus, at the time of superposing the mirror 11 at the grinding machining, the clamp force from the projecting part 14 is uniformly and vertically transmitted to the side faces 12, so that the occurrence of the deformation due to the distortion, etc., is prevented in an effective reflection surface area.
Patent JP-H11241714-A (JP)
Title: Raw material, method of fitting raw material to plate-like component, component assembly and die button
Inventor: MUELLER RUDOLF
IPC: F16B37/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To improve safety to rotation and press resistance, simplify manufacturing the raw material, and also save the material. SOLUTION: For instance, raw material having a hollow main body, particularly a raw material 10 composed of a nut raw material and for being fitted to a plate-like component, is located in the end surface facing a component in a ring-like contact surface. At least one undercut 27 is provided on the side wall of a recess, and also has a feature having safety to rotation. A cylindrical punch part 32 concentrating on the center axis 22 of the raw material is protruded to the end surface in the ring-like recess, and an external boundary wall 26 has the ring-like undercut 27 preferably. A material supply part 52 is adjacently formed on the free end of a punch part 34. Thus press-out resistance and performance to alternating loads can be improved.
Patent JP-H02126297-A (JP)
Title: Sound insulating structure and its manufacture
Inventor: WATANABE TAKASHI
IPC: G10K11/172
Filed: 1988-11-07
Abstract: PURPOSE:To obtain excellent sound insulation effect by forming many small holes which penetrate a buffer layer from its top side to the reverse side and forming coupling parts which are united with a sound insulation layer and extend to a skin layer while penetrating small holes so that their tips are adhered to the skin layer integrally in the sound insulation layer. CONSTITUTION:The title structure is equipped with the buffer layer 3 arranged below the skin layer 2 and the sound insulation layer 4 which is formed of a viscoelastic foam material, etc., and arranged below the buffer layer 3. In this buffer layer 3, many small holes 5 which penetrate the layer from the top to the reverse side are formed. The viscoelastic foam material which forms and sound insulation layer 4 enters the small holes 5 to form the coupling parts 6 as many as the holes 5. The many coupling parts 6 extend penetrating the buffer layer 3 from the sound insulation layer 4 and their tips are adhered to the skin layer 2. The diameter of the thin holes 5, i.e. the external diameter of the coupling parts 6 is set to 10 - 20mm. Further, the many small holes are set at 50 - 300mm pitch in the direction where the buffer layer spreads.
Patent JP-H10119662-A (JP)
Title: Opening/closing structure of display
Inventor: ITO MASAO
IPC: B60R11/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate treatment such as winding a wiring member, and making disconnection, etc., difficult, by loosening the wiring member, and setting this looseness so that a bent portion can have the same direction constantly between the uppermost and lowermost moved positions of a display. SOLUTION: A flexible wiring member 47 is provided which is connecting between an electric part in a display 13 and a socket 46 in a chassis main body 11. The bent portion 47c of the wiring member 47 is not twisted or causing the inversion of bending because though the bent portion 47c changes its vertical position, but is bent in the same direction constantly during the display 13 moves from an about vertical condition to be opened in large in an about horizontal condition (same in a reverse movement). This eliminates treatment such as winding the wiring member 47 to extremely simplify treatment structure, and also application of unreasonable stress, thereby making disconnection, etc., difficult to occur.
Patent JP-H01168041-A (JP)
Title: Method of making integrated circuit chip from wafer
Inventor: AREN ERU SOROMON
IPC: H01L31/10
Filed: 1988-11-07
Abstract: PURPOSE: To simplify manufacturing by forming a chip so that a conductive edge part arranged on the surface of an insulating material can be provided, and electrically isolating the conductive edge part from the semiconductor main body of the chip by the insulating material. CONSTITUTION: An assembly 11 is composed of a detector array part 13, module 15, connector board 17, and pin grid array 27. The detector array part 13 is formed of a detector element 13a, and the module 15 is formed of an integrated circuit layer 15a. Also, each integrated circuit layer constitutes a processing circuit so that each detector element can have an exclusive processor. Then, an input lead 18 from the detector element to an exclusive active circuit part is exposed in the edge part of the layer 15a, and connected with a conductive pad 22 formed on an edge surface 19. Also, conductive areas 25a and 25b of a connector board 17 are electrically connected with the module 15. Thus, the connection of the detector element with the exclusive processing circuit can be easily and exactly attained.