baber/WOPTO huggingface dataset:
Patent JP-H01138149-A (JP)
Title: Production of semiconductor-doped glass thin film
Inventor: HIBINO YOSHINORI
IPC: C03B8/04
Filed: 1987-11-24
Abstract: PURPOSE:To readily obtain a high-purity semiconductor-doped glass thin film having high nonlinear effects with a low loss to light, by blending semiconductor fine particles having an oxide film preformed on the surface at a low temperature with glass fine particles synthesized by a vapor method and depositing the resultant blend on a substrate. CONSTITUTION:Semiconductor fine particles 5 having an oxide glass film formed on the surface at a low temperature are produced by a method for dispersing semiconductor fine particles (e.g., Si) in an alkoxide sol and gelatinizing the sol, etc., and then introduced into the third layer III of a quadruple-pipe burner 1 with He gas. A glass raw material, such as SiCl4, GeCl4, PCl3, etc., is simultaneously introduced into the first layer I of the burner 1 with Ar gas and hydrogen and oxygen are simultaneously introduced into the burner 1 and burned to form glass fine particles. The glass fine particles are blended with the above- mentioned semiconductor fine particles and deposited on a substrate 3 to afford the aimed semiconductor-doped glass thin film.
Patent JP-H06145596-A (JP)
Title: Photocurable moistureproof insulating coating material and production of moistureproof insulated electronic part
Inventor: OBARA MASAKATSU
IPC: C09D5/25
Filed: 1992-11-05
Abstract: PURPOSE:To obtain the title material which can be cured in a short time and forms a coating film excellent in curability and moisture resistance. CONSTITUTION:The material contains an epoxy resin, a hydroxyl compd. having a number-average mol.wt. of 100-8,000, a polyisocyanate compd., and a compd. which decomposes and generates a Lewis acid when exposed to light or radiation. The compsn. is applied to an electronic part and cured to give a moistureproof insulated electronic part.
Patent JP-S62149706-A (JP)
Title: Electroconductive polymer molding
Inventor: OZAWA TOSHIO
IPC: C08L23/00
Filed: 1985-12-24
Abstract: PURPOSE:To obtain an electroconductive polymer molding excellent in electroconductivity, durability, homogeneity, etc., and suitable as an antistatic material, an electromagnetic shielding material or the like, by impregnating a polymer molding of excellent water swellability with metal ions after oxidation or reduction, if necessary. CONSTITUTION:A fibrous, sheet-like or the like molding comprising a water- swellable polymer which can swell at least twice in an aqueous solution of a salt (e.g., a product of alkaline hydrolysis of an acrylonitrile/vinyl chloride copolymer or a product of hydrolysis of a starch/acrylonitrile graft copolymer) is prepared. This molding is impregnated with metal ions after oxidation or reduction, if necessary, to obtain the purpose electroconductive polymer molding. As the metal ions, those of Group Ib elements of the periodic table, such as copper, silver or gold, or those of Group VIII elements of the periodic table, such as iron, cobalt, nickel, palladium or platinum, can be suitably used.
Patent JP-H07192800-A (JP)
Title: Electric connector with terminal position guarantee mechanism
Inventor: ROORENSU II JIEIBU
IPC: H01R13/422
Filed: 1994-11-04
Abstract: PURPOSE: To provide an electric connector having a terminal position guaranteeing mechanism with which a locked terminal is selectively and easily taken out. CONSTITUTION: This electric connector 10 is provided with a housing 12 and a plurality of terminal receiving routes 14 extended between the front fitting end 16 and a rear end of the housing. A plurality of terminals 28 are received in passages. A plurality of primary locks 76, 78 are functionally assembled between the housing and terminals to lock the terminals in the passages. A terminal position guaranteeing mechanism 44 is so installed in a housing means as to be movable between a first position and a second position only at the time when all of the terminals are properly arranged in the respective passages.  Further, the terminal position guaranteeing mechanism 44 is so installed in the housing as to move to a third position, and at the third position, corresponding to the movement of the terminal position guaranteeing mechanism to the third position, the primary locks 76, 78 are shifted to a lock-releasing state and thus the terminal 28 can be taken out.
Patent JP-S62151377-A (JP)
Title: Thermal recording material
Inventor: IKEDA HARUHIKO
IPC: B41M5/337
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a thermal recording material excellent in thermal response and having sensitivity, by containing a compound represented by a specific formula in the thermal recording material, which contains a generally colorless or light-colored dye precursor and a developer allowing said dye precursor to form a color through the reaction therewith at the time of heating, as a sensitizer. CONSTITUTION:A sensitizer represented by formula (I) (wherein X is hydrogen or OR' and R and R' are a substituted or non-substituted cycloalkyl group) is added in an amount of 5% by wt. of a normal developer. The addition amount of said sensitizer is pref. 10-400wt% and more pref. 20-300wt%. If the addition amount thereof is below 5wt%, sensitivity enhancing effect is insufficient and, if more than 400wt%, there is often an economically disadvantageous case. As a dye precursor, a triphehylmethane compound, a fluorane compound, diphenylmethane compound, a thiazine compound, a spiropyrane compound, etc. are designated. As the developer, an acidic substance generally used in thermal paper, that is, an electron acceptive compound is used and, especially, a phenol derivative or an aromatic carboxylic acid derivative is used.
Patent JP-2000119139-A (JP)
Title: Eye make-up cosmetic
Inventor: SEI EMI
IPC: C08L83/10
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject eye make-up cosmetic that has excellent gloss of the coated membrane, cosmetic retention, and cosmetic effect with good applicability and application feeling by using a specific acryl-silicone graft copolymer and a rhodinic acid resin. SOLUTION: This cosmetic comprises (A) an acryl-silicone graft copolymer prepared by copolymerizing (i) an organopolysiloxane bearing a radically polymerizable group on one end of the molecular chain [for example, a compound of the formula (R1 is methyl or H; R2 is a 1-10C divalent saturated hydrocarbon group that may be intercepted by one or two ether linkages; R3 is methyl, butyl; 1 is 3-300)] and (ii) a radically polymerizable monomer mainly comprising a (meth)acrylate or the like and (B) a rhodinic acid resin. The weight ratio of the component (i) to the component (ii) in the component A is preferably i/ii=1/19-2/1, and the content of the component A is preferably 0.1-20 wt.% in the cosmetic.
Patent JP-S62155595-A (JP)
Inventor: ADACHI KAN
IPC: H05K5/06
Filed: 1985-12-27
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-2001115482-A (JP)
Title: Multi-stage expansion arm
Inventor: INAMOTO AKIRA
IPC: E02F3/39
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage expansion arm having an equalizer device which is excellent in tension balance effect of a pair of hoisting ropes, excellent in engagement with a pair of sheave for the hoisting rope and easy in adjustment work. SOLUTION: A pair of sheaves 17 for a hoisting rope are mounted on a lower end of one or a plurality of intermediate arms 8 between a base end arm 6 and a tip arm 8. One end of the hoisting rope 15 respectively stretched over the sheaves 17 for the hoisting rope is connected to an equalizer device 16 provided on an arm 7 adjacent to the outer side of the intermediate arms 7 with the sheaves 17 mounted thereon. The other end of each hoisting rope 15 is connected to an upper part of the arm 8 adjacent to the inner side of the intermediate arms 7. The equalizer device 16 comprises an equalizer sheave 22 and an equalizer rope 25 stretched over the equalizer sheave 22 and connected to one end of the hoisting rope 15 having a pair of ends thereof.
Patent JP-H03161547-A (JP)
Title: Production of base material for composite material composed of fibrilized polybenzoxazole-based fiber
Inventor: TAMAYA HIDEAKI
IPC: D06C29/00
Filed: 1989-11-16
Abstract: PURPOSE:To obtain the subject base material useful as a composite material for sports goods, leisure goods, an aircraft, etc., by fibrilizing a polybenzoxazole- based fiber (processed goods) by mechanical processing and improving mechanical properties of the composite material and impregnation properties of a matrix. CONSTITUTION:A polybenzoxazole-base fiber (processed fiber) having a repeating unit of the formula, etc., is fibrilized by mechanical processing (e.g. rubbing fiber with edge under tension) to obtain the objective base material.
Patent JP-H07130249-A (JP)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/10
Filed: 1993-11-01
Abstract: PURPOSE:To provide a switch in which a fixed contact piece is bent in a squared shape of opening one side and supported by a switch base unit and an insulating plate to also protect a plug part by a plug cover integrally formed with the insulating plate, so that connection between a power supply and a load can be performed by one touch action and a base part be surely supported and protected. CONSTITUTION:When a knob fitted to an oblong hole 3 of a base unit 1 is pressed, an elastic spring 6 is compressed, and a moveble contact piece 7 of a slider 5 is pressed into contact with a fixed contact piece 8. This contact piece 8 is bent in a squared shape of opening the one side, and interposed by an insulating plate protruding piece 9A of an insulating plate 9 by which a base unit protruding piece 1A of the base unit 1 and a cover are formed. A plug part 8b of the contact piece 8 is protected by a plug cover integrally formed with the insulating plate 9, so as to obtain a slide switch capable of connecting a power supply and a load by one touch action, capable of surely supporting a plug base part and also capable preventing occurrence of short- circuiting.
Patent JP-H10143922-A (JP)
Title: Use state display method and information recording medium
Inventor: ADACHI HIDEYUKI
IPC: G11B7/24094
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To perform a used state display so as to simply indicate how much recording capacity is remained before actually recording information. SOLUTION: For instance, a used amount display bar 20 is printed on the medium surface, showing that the capacity of 40% of the whole recording capacity is used. By performing the visible use amount display in such a manner, remaining capacity is estimated only by viewing the use amount display printed on the medium surface, and the medium with still free capacity is used effectively.
Patent JP-S63149611-A (JP)
Title: Collimator
Inventor: YOKOYAMA BUNZO
IPC: G02B6/32
Filed: 1986-12-15
Abstract: PURPOSE:To easily check and remove dirt on two aperture parts, to from reflection preventing films on the two faces and to omit the aligning work of the reflection preventing films by holding a spherical lens by a 1st sleeve and fixing a face opposed to a ferrule and its reflecting face oppositely to the two aperture part of the 1st sleeve. CONSTITUTION:The inner diameter of the front half 6a of the 1st sleeve 6 in the collimator is set up so as to be almost equal to the outer diameter of the spherical lens 2 and the inner diameter of the last half part 6b is set up so as to be almost equal to the outer diameter of the ferrule 3. Further more, the inner diameter of a second sleeve 7 is set up so as to be almost equal to the ferrule 3, and the inner diameter of the insertion part 7b at the sleeve 6 is set up so as to be almost equal to the outer diameter of the last holf part 6b at the sleeve 6. The spherical lens 2 is mechanically press fitted and fixed into/on the front half part 6a of the sleeve 6 so as to be held by the sleeve 6. The last halt part 6b of the sleeve 6 holding the spherical lens 2 is mechanically press fitted and fixed into/on an insertion part 7a of the sleeve 7 and the ferrule 3 holding an optical fiber 1 is fitted to the sleeve 7.
Patent JP-H05139883-A (JP)
Title: High frequency plasma cvd device
Inventor: MATSUDA AKIHISA
IPC: B01J19/08
Filed: 1991-11-13
Abstract: PURPOSE:To provide a high frequency plasma CVD device capable of preventing the generation of powder and flakes and capable of forming an uniform-quality thin film on a large-area base plate. CONSTITUTION:In a CVD device having cathode electrodes 3, an earth shield 5 surrounding the side surfaces and back surface of the cathode electrodes 3, a heater-having anode electrode 4 installed in a position faced to the cathodes and having a base plate 9 placed thereon and reaction gas-feeding pipes 6 in the reaction vessel 7, and used for generating plasma in the reaction vessel 1 by supplying a high frequency electric power from a high frequency electric source 1 to the cathode electrodes 3 through an impedance-matching device 2, the CVD device is characterized by planarly arranging the plural cathode electrodes 3, surrounding the side surfaces and bach surface of the plural cathode electrodes 3 with an earth shield 5, and arranging the plural blowing-out openings of a reaction gas-charging pipe on the back side of the plural cathode electrodes 3.
Patent JP-H03156509-A (JP)
Title: Mass flow controller
Inventor: SHIMOMURA MITSUZO
IPC: G05D7/06
Filed: 1989-11-14
Abstract: PURPOSE:To always recognize the state of each part in an MFC from the external by providing a valve displacement extent detecting part having a sensor, a pressure detecting part, and a temperature detecting part. CONSTITUTION:A valve displacement extent detecting part 12 detects the degree of opening of a control valve 3 to output an opening degree signal V0, and a pressure detecting part 13 detects one of pressures P1 to P3 in respective parts in the MFC by sensors 131 to 133 to output a pressure signal Pn, and a temperature detecting part 14 detects one of temperatures T1 to T3 in respective parts in the MFC by sensors 141 to 143 to output a temperature signal Tn. As the result, the state of each part in the MFC is always recognized from the external. Thus, a sensitivity constant, a full scale coefficient, and calibration curve data are set again from the external to set the MFC to the state corresponding to the classification and the flow rate of liquid as the control object.
Patent JP-H11133969-A (JP)
Title: Waveform memory device
Inventor: OCHI TOSHIYUKI
IPC: G10H1/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enable the storage per each long waveform data with a small capacity of memory by using an integer part inside of a writing address as a writing address to a memory means. SOLUTION: A memory device 2 stores waveform data formed of waveform data per each sampling by an A/D converter 5, and in this case, bit width of the address is expressed with M bit (for example, 4 bit). An R/W control device 3 controls reading/writing of the memory device 2 so as to generate the writing address and the reading address with an address counter in response to the input and output switching signal from a CPU 1, and supplies them to the memory device 2. Bit width of the address to be generated by the address counter is set at (M+1) bit, and an upper leveled M bit in the address is expressed with an integer part and a lower leveled I bit (namely, the lowest bit LSB) is expressed with a decimal part, and real address (M bit) of the memory device 2 is specified by the integer part.
Patent JP-H03158270-A (JP)
Title: Thermal transfer ink film
Inventor: KAWAI MASAE
IPC: B41J17/32
Filed: 1989-11-15
Abstract: PURPOSE:To eliminate qualitative inferiority caused by the increased frequency of using an ink film and reduce a winding time after making one complete round of use of film and the number of parts by providing diagonally the notched parts of a feed core and a winding core of multi-ink film. CONSTITUTION:A near end mark is detected after the first transfer of multi-ink film 2 and an ink film cassette 1 is taken out. Then the cassette 1 is reversed horizontally and laterally and the second transfer is started. This sequence is repeated five or six times and the life of the ink film 2 is terminated. A method of detecting the frequency of using the ink film 2 is such that claws 1-a formed in a plastic cassette 1 in one piece with the frequency of use is described, are broken when the cassette 1 is taken out and reversed horizontally and laterally after making one complete round of use on the ink film 2. The claws are injection-molded to be thin so that they can easily be broken by a user. Subsequently, the ink film can be set in a different direction and need not be wound back after making one complete round of use. In addition, time required for winding the film is saved and the cases in which creasing, winding abrasion and roll thickening occur are reduced.
Patent JP-H05133539-A (JP)
Title: Hemming caulking device
Inventor: TAKAGI MASAHIRO
IPC: F24F13/20
Filed: 1991-11-13
Abstract: PURPOSE:To improve safety, and to perform simple and low-cost joining by a method wherein airtightness of a joint between metallic sheets of which the casing of an air-conditioner is secured, and the burrs of the cut part of a material are prevented from exposure. CONSTITUTION:A hemming caulking device comprises a hemming caulking machine body 1 holding the jointing end parts of a first steel sheet 9 and a second metallic sheet 10, of which the casing of an air-conditioner is formed, in a state that the joining end parts are brought into contact with each other, a bending head 2 to bend a flange 10c standing-upright at right angles, formed to the jointing end part of the second steel sheet 10, to approximate 45 deg. in a way to press the flange from the outer surface side in a state to hold the above state, and a flash head 3 to press the flange 10c of the second steel sheet 10 from above after bending of the flange to the angle and overlap the flange 10c with a flange 9a of the first steel sheet 9 for nipping the flange 9a by the bent part of the sheet 10.
Patent JP-H10188778-A (JP)
Title: Electron emission element and image display device and their manufacture
Inventor: YAMANOBE MASATO
IPC: H01J1/316
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element excellent in productivity while maintaining high uniformity and to drive the electron emission element with a low voltage by having a first electrode with several fine particles arranged in an electron emitter terminated by a low work function material by linking oxygen to a carbon body including a metal fine particle as a core, and by having a second electrode for applying voltage in order to draw electrons into a vacuum. SOLUTION: Several fine particles of an electron emitter 5 are partially arranged in a first electrode 3 on a substrate 1 to form a desired configuration, and a second electrode 4 for drawing electrons into a vacuum is disposed opposite to the first electrode 3. It is preferable that a third electrode is provided for accelerating the electrons. Metal fine particles are made of catalytic metal, that is, iron family or platinum group elements, and a carbon body is made of graphite, and a low work function material is made of Cs, Ba, Ca or Sr classified as alkaline metal or alkaline (earth) metal, and a particle diameter of the metal fine particles and of the fine particles of the electron emitter 5 is in the range of 3 to 100nm.
Patent JP-H08163330-A (JP)
Title: Reader
Inventor: NAGANO BUNICHI
IPC: G06T1/00
Filed: 1994-11-30
Abstract: PURPOSE: To obtain the reader in which a reflecting original is read by a resolution of 600dpi, reading a reflecting original of A3 size and a read side of a reflecting original is directed upward. CONSTITUTION: A reflecting original is set upward and a light shield plate acts like a placing base of the original. The read face is lighted by a light source 21, while the light irregularly reflected in the reflecting original is reflected in a mirror 22 and converged by a lens 23 and an image information signal of the reflecting original is obtained by a line shaped CCD sensor 24. In this case, when an optical unit 20 is an optical system decomposing a paper sheet of A4 size by a resolution of 6O0dpi, the reflecting original of the A4 size is read by the resolution of 600dpi. When the optical unit 20 is an optical system decomposing a paper sheet of A3 size by a resolution of 300dpi, the reflecting original of the A3 size is read by the resolution of 300dpi.
Patent JP-H08136168-A (JP)
Title: Heat pipe type radiator
Inventor: TAGA KAZUO
IPC: H05K7/20
Filed: 1994-11-07
Abstract: PURPOSE: To improve the thermal performance by providing holes for communicating space parts with a flat plate sandwiched between the intermediates in a heat pipe type radiator in which the plates are connected except non- connecting parts, the surfaces of the adjacent plates are spaced at the non- connecting parts, and operating fluid is sealed in a plurality of the space parts formed by spacing. CONSTITUTION: In a radiator, both the surfaces of intermediate flat plates 10b are coated with contact bonding preventive agent to form a circuit, upper and lower flat plates 10a, 10c are superposed, rolled, contact bonded, high-pressure air is introduced between the plates 10a and 10b and between the plates 10b and 10c, thereby swelling the part of the circuit. Operating fluid which exhibits a heat pipe function is sealed in the swelled part (space), and the circuit is closed. In this case, as the plate 10b disposed at the intermediate, a porous plate having a plurality of holes 20 is used. Thus, when the fluid is sealed in the swelled part, the circuits A, B formed at the upper and lower parts of the plate 10b communicate via the holes 20 to become one circuit, and the fluid is filled in the circuits A, B.
Patent JP-H10126536-A (JP)
Title: Image forming device and its control method
Inventor: KOU SHIYOUKIYOU
IPC: H04N1/21
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device in which a margin is provided to a mount space of a board and number of signal lines from the control board to an input unit or an output unit is considerably reduced. SOLUTION: The device is provided with a CPU 406 and a serial I/O controller(SIOC) 521 which sends/receives data among a plurality of input or output units 501-509. Then received data by a plurality of numbers of data from the input unit via the SIOC 521 are stored in a reception data buffer and the data in the reception data buffer are compared to detect changes and the result is informed to the CPU 406.
Patent JP-H04284152-A (JP)
Title: Automatic preheating mechanism of air for carburetor
Inventor: TOOMASU EE SHIYUMITSUTO
IPC: F02M35/024
Filed: 1991-10-18
Abstract: PURPOSE: To automatically and variably regulate the temperature of the air to be supplied to a carburetor without any extra space and complicated structure by variably regulating the flow rate of the environmental air flow and the flow rate of the preheated air flow by a door member to be turned by a temperature reaction mechanism. CONSTITUTION: An air cleaner preheating mechanism 60 is mounted on a bulkhead 28 to separate a compartment for the environmental air from a compartment for the preheated air. The flow rate of the environmental air flow 140 flowing in from an environmental air passage 68 and the flow rate of a preheated air passage 144 flowing in from a preheated air passage 72 are variably regulated by a door member 82 to be rotatably turned around an axis of rotation 86 by a temperature reaction mechanism such as a bimetal spring 110 or the like. The inflow air is filtered by a filter element 116, and supplied to a carburetor from an inlet opening 32 provided in the bulkhead 28. The temperature of the air to be supplied to the carburetor can be automatically and variably regulated without any extra space and complicated structure.