baber/WOPTO huggingface dataset:
Patent JP-H01162736-A (JP)
Title: High strength and high toughness cu alloy having less characteristic anisotropy
Inventor: IWAMURA TAKURO
IPC: C22C9/00
Filed: 1987-12-17
Abstract: PURPOSE:To provide the subject Cu alloy with high strength and toughness, to reduce its characteristic anisotropy and to improve its soldering adhesion by furthermore adding specific amounts of Ca, Mg, Zn and Cd to a Cu alloy in which the contents of Ti, Cr and iron metals are specified. CONSTITUTION:The compsn. of the high strength and high toughness Cu alloy is formed with 2.1-5% Ti, 0.02-0.5% Cr, one or more kinds of 0.15-0.95% iron metals, furthermore, one or more kinds among 0.01-0.5% Ca, Mg, Zn and Cd and the balance Cu with inevitable impurities. Said Cu alloy has high strength and high toughness and less characteristic anisotropy. Since the increase does not occur in said characteristic anisotropy when the working degree increases, its further thinning is permitted. The soldering adhesion of said alloy is moreover excellent, so that it can be used for an electrical contact spring material such as a connector and a switch.
Patent JP-H03182057-A (JP)
Title: Manufacture of secondary battery with non-aqueous electrolytic solution
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/0585
Filed: 1989-12-08
Abstract: PURPOSE:To achieve a neg. electrode consisting of lithium alloy in a short time and at a low cost by taking in metal lithium into pos. electrode active substance through the electrolyte within a cell can, and taking it into a spare neg. electrode by means of discharge. CONSTITUTION:Manufacturing process consists of three steps. At No.1 step, a neg. electrode current collector 7, spare neg. electrode 9, separator 3, metal lithium 10, pos. electrode 1, and a pos. electrode current collector 6 are arranged in a cell can 4. The spare neg. electrode consists of lithium-aluminum alloy including approx. 10% lithium by atomic ratio, while the pos. electrode 1 includes a rechargeable active substance. At No.2 step, the metal lithium 10 is taken into the pos. electrode 1 through the electrolyte included in the separator 3. At No.3 step, the lithium in the pos. electrode 1 is taken into the spare neg. electrode 9 by means of discharging, and negative electrode consisting of Li-Al alloy is formed.
Patent JP-H11144681-A (JP)
Title: Lamp and manufacture thereof
Inventor: TOBIMATSU HIROKI
IPC: H01J61/36
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a lamp capable of reducing change in lamp characteristics and preventing cracks that may be an initial point of lamp breakage. SOLUTION: To a lamp having a sealing member for sealing an opening of a light emitting tube 1 and an electrode linked with the sealing member to protrude to the inside of the light emitting tube 1, a junction part between the sealing member and the electrode is constituted so as to be more vulnerable to the sealing member and the electrode. In addition, the junction part is constituted by an intermediate layer indentenpent of the sealing member and the electrode, and the intermediate layer contains Mo and W, with the thickness being 200 micrometers or less except 0.
Patent JP-H10162887-A (JP)
Title: Terminal block
Inventor: ASAI TAKAHIRO
IPC: H01R9/22
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block excellent in mounting of an amplifier terminal by arranging a terminal metal fitting having plural terminal installing surfaces between a barrier of a base composed of an insulating material and a support stand, and connecting respective terminals to a proper terminal installing surface according to a mounting position. SOLUTION: A terminal metal fitting 12 is arranged between a barrier 11a to partition screw holes of a terminal metal fitting formed on a base 11 composed of an insulating material and a support stand 11b. This terminal metal fitting 12 is formed by boring screw holes in respective surfaces by bending a plate-like conductor plate in a curved shape, for example, by forming terminal installing surfaces of five planes, and its both end parts are fixed and held by engaging with a notch part formed in a corner part of the support stand 11b. An amplifier terminal 34 of wiring 33 is screw-fitted through a spring washer 37, a terminal pressing-down member 38 or the like by a screw body 35 screw-fitted to a screw hole of a proper terminal installing surface of this terminal metal fitting 12, and a terminal can be connected to a terminal block.
Patent JP-H11154091-A (JP)
Title: Display, external memory unit, and display system
Inventor: SHIMIZU ATSUSHI
IPC: G06F9/445
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To temporarily add a function as a transfer tool to a display of a control system while maintaining the display component constitution unchaged. SOLUTION: When an external memory unit 4 is attached to a display 3, CPU 10 of the display 3 reads in a system program 52a, etc., for performing transfer operation from an external memory 52 in the external memory unit 4. Consequently, a transfer program 52c in the external memory unit 4 can be transferred to a unit at a transfer destination by temporarily using the screen of the display 3 as a transfer tool. After the transfer operation is completed, all programs regarding the transfer operation are recovered in the external memory 52.
Patent JP-2001131649-A (JP)
Title: Distillation apparatus of liquid metal
Inventor: MIURA KUNIAKI
IPC: B01D3/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the distillation efficiency by smoothly moving vaporized metal developed in a vaporizing vessel side to a condenser side. SOLUTION: A liquid metal distillation apparatus is provided with the vaporizing vessel for storing the liquid metal 7 in the inner part, a heater 8 for vaporizing by heating and melting the liquid metal in this vaporizing vessel 1, the condensing part 6 for condensing by cooling the vaporized metal in the vaporizing vessel 1 and a liquefying metal vessel 18 for storing the liquid metal 19 liquefied in this condensing part 6. Further, a returning flow passage 2 for returning the gas to the vaporizing vessel 1 side from the liquefying metal vessel 18 side, is formed.
Patent JP-2000144231-A (JP)
Title: Dehydrogenating method for molten steel
Inventor: TANIZAWA YOSHINORI
IPC: B22D11/112
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To execute treatment with simple equipment in a short treating time at an inexpensive cost, by feeding a fluororesin into molten steel, preferably, forcedly inserting a fluororesin-cored wire into the molten steel while inert gas is blown therein. SOLUTION: As the fluororesin, [CF2CFCl]n (polychlorotrifluoroethylene) or [CF2CF2]n (polytetrafluoroethylene) is used. As the method for feeding this into the molten steel, the one of spraying the powder of the fluororesin with inert gas as carrier gas, the one of inserting the one obtd. by coating the powder of the fluororesin with a suitable material therein or the like is given, but, preferably, a fluororesin-cored wire obtd. by coating the powder of the fluororesin with a thin sheet of steel is used. The amt. of the fluororesin to be added is suitably controlled to about 0.05 to 2 kg/molten (t). The increase of the content of C in the molten steel by the added fluororesin is 0.002 to 0.01 wt.% in the case of the addition of the fluororesin 1 kg/the molten steel (t).
Patent JP-H07174266-A (JP)
Title: Attachment for joining of pipe
Inventor: SAKURAI YOSHIKI
IPC: F16L1/024
Filed: 1993-12-21
Abstract: PURPOSE:To join pipes with seal between an insertion opening and a receiving opening ensured even if the outer diameter of the insertion opening of a pipe and that of the receiving opening of a pipe to be joined each other do not match. CONSTITUTION:An attachment main body 21 has a sleeve 22 which is externally fit to an insertion opening 14 and has the outer diameter fit to the inner diameter of a receiving opening 18, a flange 23 which is unitedly formed with the sleeve 22 and externally fit to part of the insertion opening 14 existing in the position in contact with the edge surface of an outer jacket concrete 15 or being close to it, and a sealing agent 30 which is arranged between the inner circumference of the flange 23 and the outer circumference of the insertion opening 14.
Patent JP-H09270625-A (JP)
Title: Transmitter, broadcast transmitter, transmitter-receiver, radio telephone terminal equipment, radio base station equipment, receiver, broadcast receiver, transmission method and reception method
Inventor: SUZUKI MITSUHIRO
IPC: H03M13/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To attain radio communication in an excellent state by avoiding adverse effect due to fading with a simple configuration in the transmitter. SOLUTION: Data to be sent are interleaved by an interleave means 6 and then the data are sent by changing a radiation pattern of an antenna 9 faster than the speed of the interleaving so as to cause high speed fading intentionally, then even when a burst error takes place due to reduction in the reception level, the burst error is dispersed into random errors by de-interleaving at a receiver side. Thus, radio communication is attained in an excellent state. According to the use of the transmitters 2 as above, the radio communication system or the broadcast transmission reception system is built up, where adverse effect due to fading is avoided with a simple configuration and radio communication is attained in an excellent state.
Patent JP-H09160978-A (JP)
Title: Answering method and system in on-line shopping
Inventor: SUZUKI TETSUJIRO
IPC: G06Q30/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To easily construct data for answering to a question sent from customer and to attain an answer to a general question by on-line by preparing an answer when there is no answer corresponding to a question and transmitting the prepared answer to a customer by electronic mail. SOLUTION: An answer data base 130 previously prepares answers to questions in a considerable range at an initial stage. An answer retrieving part 120 retrieves the data base 130 in accordance with the sort of a question and transfers the retrieved answer to an on-line transmitting part 150. When a correspondence judging part 140 judges there is no prepared answer in the data base 130, an unanswered question processing part 160 requests an operator to prepare an answer corresponding to the question and stores the question in a question/answer file 170. When the answer is transferred from the operator, the processing part 160 writes the answer in the file 170, edits the answer to an electronic mail format and transfers the edited answer to an electronic mail transmitting part 180.
Patent JP-2001143793-A (JP)
Title: Structure for connecting flat cable to printed circuit board and connector clip
Inventor: HIRAI HIROKI
IPC: H01R12/79
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure for connecting a flat cable such as FFC to a circuit board. SOLUTION: The structure ensures electrical connection between the conductor terminal 11a of FFC 10 and a land 30 of a circuit board P1. An end portion of the circuit board is caught by a clip 20 at the position of contacting the conductor terminal 11a with the land 30, thus fixing FFC 10 to the circuit board P1. To this end, the clip 20 has a curved portion to press the conductor terminal 11a against the circuit board.
Patent JP-H03180803-A (JP)
Title: End face treating device for optical fiber
Inventor: MATSUMOTO ISAO
IPC: G02B6/00
Filed: 1989-12-11
Abstract: PURPOSE:To continuously form a uniform and smooth surface on the end face of an optical fiber by intermittently rotating rotatable smooth heating elements and successively executing the heating of the smooth surface, the contacting with the end face of the optical fiber and cleaning. CONSTITUTION:The optical fiber F is gripped by a gripping member 13 and is provided movably forward and backward by a cylinder device 14. Meanwhile, a rotating body 5 having the smooth heating elements 8a to 8c is fitted to a rotary shaft 6 and is intermittently driven by a motor 3. The smooth heating element 8a is heated to about 200 deg.C by a hot wind injection nozzle 28 in the 1st stop position of the rotating body 7 and is pressed for about 4 seconds to the end face of the optical fiber F in the 2nd position, by which the smooth surface is formed. The rear surface of the heating body 8a is then cooled to about 80 deg.C by an air nozzle 17. The end face is then cleaned by a cleaning rotary brush 24 in the 3rd stop position. The similar operations are successively executed with the other smooth heating elements 8a, 8c as well.
Patent JP-2001139692-A (JP)
Title: Method for preparing polymer slurry
Inventor: ISHIKAWA SHIGERU
IPC: C08J3/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a polymer slurry that prevents spreading of the polymer particle diameter distribution caused by distribution of the shearing force inside a device. SOLUTION: The method for preparing a polymer slurry comprises using a rotary mixer provided with an inlet for a polymer slurry comprising an organic solvent solution in which a polymer is dissolved (heretofore referred to as polymer solution) and an inlet for the poor solvent at the upper part of the mixer and a rotor with a pin at the lower part thereof, feeding the polymer solution from a side of the mixer and the poor solvent from the upper surface thereof, and bringing the polymer solution and the poor solvent into uniform contact with each other by the use of the pin disposed at the rotor that is driven by a motor, in a method for obtaining the polymer slurry comprising bringing the polymer solution into contact with a poor solvent that does not dissolve the polymer but dissolves the solvent under shearing force.
Patent JP-2001142691-A (JP)
Title: Processor
Inventor: TAKENO TAKUMI
IPC: G06F9/318
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To support an instruction set of complicated functions by executing instruction emulation by hardware by conducting slight control without conducting a large-scale change to existing hardware. SOLUTION: The processor comprises adding to a conventional processor a second instruction decoder 30 to decode an extended instruction code being impossible in the issuance of instructions by every cycle, to break down the code into plural strings of fundamental instructions and to issue one instruction by every cycle, a counter 32 to count the number of instructions to be issued by the second instruction decoder and to output a signal to indicate that the extended instruction code is executed and an instruction selecting part 34 to select the instruction to be issued from a first instruction decoder 24 during execution of the fundamental instruction code and on the other hand, to select the instruction to be issued from the second instruction decoder 30 during execution of the extended instruction code.
Patent JP-H06153143-A (JP)
Title: Electronic still image pickup device and device and method reproducing picture thereof
Inventor: NAKANISHI KENICHI
IPC: H04N5/907
Filed: 1992-11-05
Abstract: PURPOSE:To provide the electronic still camera and its reproduction device in which a still picture is efficiently recorded. CONSTITUTION:A difference detection circuit 35 compares a still picture formed continuously by a CCD sensor 32 with a preceding still picture, a motion of the preceding picture is detected and a picture signal of a still picture in which a motion change is detected is recorded in a picture area 5f of a memory card 5B sequentially and electrically. The motion in the difference detection circuit 35 is detected by obtaining a difference between the preceding still picture consecutive in the CCD sensor 32 in the consecutive shot mode and the still picture this time is obtained and when the difference has a prescribed significance, it is detected.
Patent JP-H03182984-A (JP)
Title: Character reader
Inventor: SUDA MASATO
IPC: G06K9/34
Filed: 1989-12-13
Abstract: PURPOSE:To reduce the circuit scale and to improve character discrimination by giving label numbers to a character string by raster scanning in the direction perpendicular to the character string and using the connectivity of label numbers to extract only a requested character picture. CONSTITUTION:A label propagating part 2, new label generating counter 4, control counter 5, connection pair memory 6, and a connection picture label integrating part 7 are provided, and a table of label numbers of respective connected pictures, coordinate positions of picture elements for new label number generation, and their rectangular coordinates and connection pairs of label numbers are generated by raster scanning of character pictures in the direction perpendicular to the character string. Coordinate positions of picture elements and rectangular coordinates of connected pictures are integrated to a minimum label number in accordance with connection pairs to generate a new label number table. When a specific character is extracted, the connectivity of already secured label numbers is used to extract only the requested character picture. Thus, the circuit scale is reduced and the character discrimination is improved.
Patent JP-H02166201-A (JP)
Title: Manufacture of high density sintered body
Inventor: HIROSE JUN
IPC: B22F3/11
Filed: 1988-12-19
Abstract: PURPOSE:To manufacture a sintered body having high density and high dimmensional accuracy by packing powder for sintering having different average particle diameters into a forming mold, exciting and sintering the obtd. high density powder packed body. CONSTITUTION:The large diameter powder having <=200mu the average particle diameter A and the small diameter having 0.5-20mu the average particle diameter C are mixed under condition of >=10 A/C so that blending ratio of the small diameter powder becomes 10-40wt.%. Successively, the mixed powder 5 is charged into a mold body 2 in the forming mold 1, and binder is impregnated under pressurizing to the powder packed body 5, and this is vibrated with an exciting machine 4 for the prescribed time to make the high density powder formed body, and after executing de-binder treatment, this is sintered. By this method, the sintered body having high density and high dimensional accuracy is manufactured at a low cost.
Patent JP-H01163773-A (JP)
Title: Copying device
Inventor: OBUCHI TORU
IPC: G03G15/04
Filed: 1987-12-21
Abstract: PURPOSE:To color a background with desirable interval and color by providing an area detecting device, an erasing device, and a developing controller, drawing specific lines on a monocolored original in specific color, and specifying an image coloring area. CONSTITUTION:The red-colored separation specification of an original 41 is inputted from a switch box 33. Then, a copying key is depressed and the convey er bus of a carried transfer sheet is switched and set in the direction of a middle tray 22. Then the scanning of the original 41 is started by an image pickup element 4b and a non-filter image pickup element 4c, a zone area inner part corresponding to red-colored developing line 43a and 43b is erased by the erasing device 9. Only black-colored developing lines 42a-42c, whose latent images are formed on a drum 6 are developed, and are transferred and fixed to a transfer sheet, thereby obtaining a multiplex image output 51. It is confirmed to be carried to the middle tray, and its area surrounded by the black-colored developing lines 42a-42c is erased, and out of the red-colored line 43a and 43b of the original 41, only their latent images formed on the drum 6 are devel oped and outputted 52.
Patent JP-H02167884-A (JP)
Title: Growth device of single crystal
Inventor: SHINOMIYA YASUAKI
IPC: C30B15/28
Filed: 1988-12-22
Abstract: PURPOSE:To improve accuracy of weight by equipping a pulling revolving shaft of double structure of pulling shaft and hollow revolving shaft with a weight sensor and supporting the pulling shaft by a linear ball bearing in the hollow revolving shaft held by a radial bearing, etc. CONSTITUTION:A stage 3 in a chamber 1 having stored a crucible, etc., is equipped with a pulling revolving shaft 2 and connected through gears 5 and 6 to a speed reducer 4 with a motor. On the other hand, the pulling revolving shaft 2 has a double structure of a hollow revolving shaft 7 and a pulling shaft 8 stored in the shaft 7 and a weight sensor 10 is attached to an upper cover 9 of the shaft 7. Then a pulling shaft 8 is suspended from the weight sensor 10 and the pulling shaft 8 is supported by a linear ball bearing 11a-c set in the shaft 7. Then the revolving shaft 2 is fixed through a stage bearing 12 to a stage 3. On the other hand, part wherein the revolving shaft 12 is penetrated into the chamber 1 is supported by a bearing 15 of combination of a slide bearing 13 and a radial bearing 14, covered with a sealing cover 16 and a chamber inlet seal 18 to manufacture growth device of single crystal of automatic weight detection type.
Patent JP-H03182009-A (JP)
Title: Multiple core coaxial cable and its connecting method
Inventor: SATO MINORU
IPC: H01R9/05
Filed: 1989-12-12
Abstract: PURPOSE:To easily twist multi-cores so as to give bending flexibility of a cable and carry out pressure-bonding connection collectively by making a jacket of a cable in a double structure and coating and coating the inside with a jacket having a rectangular cross-section and coating the outside with a jacket having a round cross-section. CONSTITUTION:A jacket 5 with a rectangular cross-section is formed and then a jacket 6 with a round cross-section is formed thereon to give a round cross-sec tion as a whole. A necessary number of coaxial cable units 10 prepared in this way are arranged in parallel and twisted in a shape of round cross-section and a collective shield 11 and a collective jacket 12 are formed on the outer circumference to give a multi-core coaxial cable. In the case the cable is con nected with a collective press-bonding connector, the cable is cut in the neces sary length to be wired and the shield 11 and the jacket 12 are peeled off and thus the cable 10 is exposed and the jacket 6 is removed and the jacket 5 is bound and then made in a flat cable.
Patent JP-H11139142-A (JP)
Title: Air conditioner for automobile
Inventor: KIMURA YASUYUKI
IPC: B60H1/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide compact constitution without taking up interior space and enable an occupant to take out a cold or hot canned drink or the like while sitting on a seat by forming a storage box as a lidded cooling/heating cabinet provided with a lid almost flush with a floor and connected to a cold-hot air feed duct extended from an air conditioner body. SOLUTION: An automobile (RV) 1 is provided with a driver's seat 3A, an air conditioner body 10, a lidded cooling/heating cabinet 14B disposed at a second row seat floor part, a lidded cooling/heating cabinet 15A disposed at a third row seat floor part, and the like. The air conditoner body 10 is an internal-external switching type cooling/heating air source that can obtain powerful heating by an engine coolant and powerful cooling by compression, adiabatic, expansion mechanism. A duct 22 is arranged from the air conditioner body 10 toward the lidded cooling/heating cabinet 14B disposed at the second row seat floor part, and a duct 20 is arranged toward the lidded cooling/heating cabinet 15A disposed at the third row set floor part, so as to supply cold-hot air. Canned drinks and the like are therefore cooled or heated.