baber/WOPTO huggingface dataset:
Patent JP-H01206509-A (JP)
Title: Flame retardant electrical insulating composition
Inventor: HORI AKIHIRO
IPC: C08L51/06
Filed: 1988-02-10
Abstract: PURPOSE:To enhance water resistance, acid resistance and alkali resistance by mixing a specific amount of an inorganic flame retarder into the graft polyolefine obtained by graft polymerization of polyolefine with a specific amount of a silane coupler having a vinyl group, followed by crosslinked, and adding the same into polyolefine. CONSTITUTION:200-500 weight part of an inorganic flame retarder is mixed into 100 weight parts of the graft polyolefine obtained by graft polymerization of 100 weight parts of polyolefine with 0.5-30 weight parts of a silane coupler having a vinyl group followed by crosslinked. The resultant crosslinked polyolefine is added into polyolefine. As polyolefine, polyethylene, ethylene propylene copolymer, ethylene propylene diene copolymer or the like is used. As the silane coupler having a vinyl group, vinyl trisilane, vinyl triethoxysilane, vinyl trimethoxysilane or the like is used. As the inorganic flame retarder, aluminum hydroxide, magnesium hydroxide, basic magnesium carbonate or the like is used.
Patent JP-S61192332-A (JP)
Title: Granulation of salt
Inventor: MIZOGUCHI CHUICHI
IPC: A23L27/00
Filed: 1985-02-20
Abstract: PURPOSE:To granulate salt in good yield, by adding water to fine powdery salt being a stock material in an amount of 5% or less and molding the moistened salt by a roll press machine to advance recrystallization before crushing the resulting molded salt. CONSTITUTION:Salt with a particle size of 3mm or less and moisture of 3.5% is supplied to a roll press machine 2 from a stock material silo 1 and molded into a flake form under molding pressure of 0.5t/cm<2> or more. When slight moisture is present, high compression force is acted on the contact points of particles and salt is dissolved in a minute amount of adhered water on the surfaces of particles at the contact points of the particles. Subsequently, the flakes are stagnated in a storage box 3 for 3min or more while cooled by a fan and not only dissolved salt is recrystallized but also extracted water is evaporated to form hard flakes. Next, these flakes are crushed and screened and coarse particles are returned to a crusher while fine particles are returned to a roll press machine and a product with a desired particle size is obtained in a storage tank 7. Because the bonding strength of flakes is high, the generation of a fine powder is reduced at the time of crushing and a product is obtained in good yield.
Patent JP-H03234773-A (JP)
Title: Ink and method for ink-jet recording using the same
Inventor: TOCHIHARA SHINICHI
IPC: C09D11/00
Filed: 1990-02-09
Abstract: PURPOSE:To make it possible to form a record which does not spread even on plain paper and has excellent quality and good penetrability by mixing a water-soluble dye, a water-soluble organic solvent, water, and a specific mixed solvent. CONSTITUTION:0.1-1.5wt.% water-soluble dye is mixed with a water-soluble organic solvent (e.g. glycerin), 40-95wt.% water and 0.5-20wt.% mixed solvent obtained by mixing a compound of formula I or II (wherein R1 is alkyl or aryl unsubstituted or substituted by a group selected from the group consisting of hydroxyl, carboxyl, sulfone, amino and acetylamino; and R2-4 are each alkyl or hydroxyalkyl, any one of which may be H) with a compound of formula III (wherein R5-6 are each H, alkyl, hydroxyalkyl; and R7 is carboxyl, hydroxyl, sulfone, alkyl or H) in a weight ratio of (9:1)-(1:9).
Patent JP-S58147815-A (JP)
Title: Method for forming gap of amorphous core
Inventor: OOTA YUKIHIKO
IPC: G11B5/23
Filed: 1982-02-27
Abstract: PURPOSE:To form a gap with prescribed width precisely between both opposing end surfaces of a couple of core bodies formed by stacking numbers of amorphous thin belts by arranging both core bodies so that their end surfaces are opposed to each other, and irradiating optional opposing positions with laser light. CONSTITUTION:Channel-shaped core bodies formed by stacking core plates obtained by punching amorphous thin belts are used in a couple and arranged so that end surfaces 3 of both leg pieces abut on each other; and one butt part is irradiated with the laser light 5 along each end surface 3 to polish both end surfaces 3 with the laser light 5, thereby forming the gap 4 with the prescribed width between both end surfaces.
Patent JP-2000225110-A (JP)
Title: Stabbing tool
Inventor: NISHIKAWA HISAO
IPC: A61B5/15
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To sample blood in a short time after stabbing by a simple operation by continuously or simultaneously performing stabbing by a stabbing needle and reducing pressure in the housing by operation of suction plunger, and causing operation of a stabbing plunger by movement of the suction plunger. SOLUTION: When a pressing force is applied to an operating member 40, a seal member 41 deforms to open a vent 42, and an air release valve 7 opens so that inside and outside of a second space 21 communicate with each other. A gasket 34 is pressed in to the tip direction of the second space 21 to release a first coil spring 4, and a plunger 3 for stabbing moves to the tip direction to stab. When the pressing pressures on a suction plunger 5 and the operating member 40 are released while the tip is pressed on skin, the gasket 34 moves to the base end direction by the action of a second coil spring 6, a first space 22 in a stabbing housing 10 and the second space 21 in the suction housing 11 decrease the pressure to suck out body fluid. When only the operating member 40 is pressed, an air release means 7 opens to release the reduced pressure state.
Patent JP-H03234085-A (JP)
Title: Forming method for conductive pattern electrode
Inventor: YOSHIIKE NOBUYUKI
IPC: H05K1/09
Filed: 1990-02-09
Abstract: PURPOSE:To directly form electrode patterns of high density accurately by transfer printing ink from a lithography in a pattern state on a board to be transferred by using ink in which metal on a solid or metal compound is dispersed in mixture in the ink mainly containing metal organic compound, resin and solvent, and baking it. CONSTITUTION:Printing ink prepared by mixing fine powder colloid of gold with ink of the state mainly containing mixed organic metal compound resin modified resin and petroleum solvent is printed in a zigzag electrode pattern state on an alumina board 1 having a glass glazed layer 5 by a waterless plate printing method, dried and then baked to form electrodes 2. After an electrode group is formed by this film forming method, a linear resistor 3 is formed by screen printing of RuO2 frit paste and baking, and a wear resistant layer 4 is eventually formed thereon by printing and baking glass paste. Thus, conductive pattern electrodes having high density and low resistance can be continuously produced.
Patent JP-H10227922-A (JP)
Title: Optical wiring board
Inventor: SHINDOU MIKIMASA
IPC: G02B6/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the operability of wiring operation, etc., for an optical fiber when the optical fiber is supported on the internal surface side of a box body by laying a support member on receiving members and enabling the support member to be engaged with one receiving members so that it can freely be disengaged. SOLUTION: A supporter 51 is equipped with the couple of receiving members 52 and 54 which are arranged in the front-rear direction at intervals with an internal surface 21a or 22a of the box body and the support member 54 which is laid on those receiving members 52 and 53. Then the support member 54 is fixed slidably to the receiving member 53 by making the phase of a fixing piece 68 for a cut part 63 while engaging an engagement shaft part 66 of a column part 65 which has its end surface 69 on the side of the engagement shaft part 66 made to abut against the support plate part 62 with the support plate part 62. In this fixed state, the support member 54 is rotated on its axis to match the phase of the fixation piece 68 with the cut part 63 and the fixation piece 68 after being thus made slidable is slid toward the back part 23 and extracted, so that it is disengaged.
Patent JP-S52114364-A (JP)
Title: Rear cover for wrist watch
Inventor: ITOU TAKESHI
IPC: G04B37/00
Filed: 1976-03-22
Abstract: PURPOSE: To facilitate a variety electroplating operations and to eliminate the difficulty in design between the outer drum and the rear cover of a wrist watch by making the rear cover partially or whooly of a nickel alloy containing less than  12% of chromium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60176951-A (JP)
Title: Production of cover glass for wristwatch
Inventor: HIRANO MAKOTO
IPC: C03C17/32
Filed: 1984-02-21
Abstract: PURPOSE:To produce a cover glass having good appearance and a high strength at a low cost, by forming a transparent resin layer partially on the rear of the cover glass, and dropping fine particles on the rear thereof to provide honing finish partially thereon. CONSTITUTION:The reaf of an inorganic cover glass 1 is partially printed with an ultraviolet curing acrylic resin ink, and cured by irradiation with ultraviolet light to form an acrylic resin layer 2. Fine particulate carborundum is then dropped thereon to scratch the surface of the acrylic resin layer 2 and provide honing finish. The glass part 1 without the resin layer 2 is unscratched and remains transparent. Thus, a boundary part between the honing finish part and the transparent part is finished well, and the cover glass has a quality sufficient to a cover glass for watches without deteriorating the impact strength of the glass.
Patent JP-S62189449-A (JP)
Title: Retrieving method for microfilm
Inventor: YAMATO YOICHI
IPC: G03B21/11
Filed: 1986-02-15
Abstract: PURPOSE:To exactly position a frame image in the center part of a screen easily and in a short time, by providing two sensor elements for detecting simultaneously the end part of the frame image in the width direction orthogonal to the flow direction of the frame image projected on the screen. CONSTITUTION:In order to detect exactly a prescribed one end part of a frame image 20 of a microfilm which is carried in both forward and backward directions, two pairs of sensors of consisting of two pieces of sensor elements 70, 71 are provided on the upstream side and the downstream side of a target stop position along the carrying direction by separating them in the width direction orthogonal to the carrying direction of the microfilm 1. Also, a rotating speed of a motor for carrying the microfilm 1 has three stages in both the forward and backward directions, and at the time of a retrieval, it is rotated at a high speed so that the retrieval can be executed at a high speed, and at the time of damping, it is rotated at a low speed and damped at a low speed, and also, by executing a super-low speed rotation of a lower speed than the low speed rotation, the frame image 20 is position exactly.
Patent JP-S63199884-A (JP)
Title: Method for electrochemically preventing corrosion of metal
Inventor: SHINOZAKI KENJI
IPC: C23F13/00
Filed: 1987-02-13
Abstract: PURPOSE:To effectively carry out the anodic or cathodic corrosion protection of a metal material by using a high molecular material having higher or lower oxidation-reduction potential than the metal as a sacrificial electrode. CONSTITUTION:The surface of the metal material to be protected from corrosion is coated with an electrically active high molecular material having higher or lower oxidation-reduction potential than the metal as the sacrificial electrode. When the metal material is made passive by anodic polarization so as to carry out protection, a material having higher oxidation-reduction potential and polarizing characteristics enabling polarization to a prescribed passivity region are selected. In the case of protection by cathodic polarization, a material having lower oxidation-reduction potential and required polarizing characteristics is selected. Thus, a shielding effect due to a real coating effect as well as an electrochemical effect is produced and effective protection is carried out.
Patent JP-S59156069-A (JP)
Title: Picture processing device
Inventor: TAKAO KOUJI
IPC: G06T1/00
Filed: 1983-02-25
Abstract: PURPOSE:To reproduce with a high quality even an original containing a binary picture of a character, etc. and a half tone picture of a photograph, etc., as well by detecting and updating successively the maximum and minimum values of a picture data at every block. CONSTITUTION:In the figure, when the original is scanned from the left to the right (main scanning) and from up to down (sub-scanning) by a read part 1 and each picture element is read in 16 levels of graduation, a picture data of 4-bit is obtained at every one picture element. In a classified block image area separating circuit 3, for instance, a picture is divided into blocks of 4X4 picture elements, the maximum value Lmax and the minimum value Lmin of a picture element density are detected at every block, and (Lmax-Lmin) is calculated, and it is compared with an image area separating parameter P, by which a binary display area and a multilevel display area are separated. A picture signal 6 obtained in this way becomes a signal in which a picture data binary-coded or dither-processed at every four picture elements in the main scanning direction 4 continues. 6 is encoded by an encoding circuit 7, and thereafter, sent out to a communication line through a circuit interface 8.
Patent JP-H04274882-A (JP)
Title: Plasma powder build-up torch
Inventor: MIYAJIMA TETSUO
IPC: B23K10/02
Filed: 1991-02-27
Abstract: PURPOSE:To prevent the clogging of plural pieces of powder flow passages 12 of a nozzle member 10. CONSTITUTION:A projecting member 33 is provided on a nozzle base 30 and a recessed part 34 accepting the projecting member 33 is provided on the nozzle member 10. The powder flow passages 12 of the nozzle member 10 are distributed symmetrically with a straight line Ls connecting the powder flow passage 31 of a nozzle stand 30 and the center line of an electrode 1. The powder flow rate from the powder flow passage 31 to the respective powder flow passages 12 is uniformized and the powder is prevented from stagnating in the any flow passages 12. The flow passages 12 are thus hardly clogged.
Patent JP-H03237046-A (JP)
Title: Cement additive and cement compound containing the same
Inventor: OGURI MOTOHIRO
IPC: C08F8/36
Filed: 1990-02-09
Abstract: PURPOSE:To improve workability of a cement compound by incorporating sulfonated copolymers of chain diolefins having specified carbon number and unsatd. dicarboxylic acids, or salt of these into the cement compound. CONSTITUTION:This cement additive consists of sulfonated copolymers of chain diolefins having 4-10 carbon number and unsatd. dicarboxylic acid, sulfonated copolymers of chain monoolefins having 2-10 carbon number, chain diolefins having 4-10 carbon number and unsatd. dicarboxylic acid, or salt of these. By adding this additive to cement compound, dispersion fluidity of cement particles is improved and slump loss is reduced, which improves workability.
Patent JP-H01198628-A (JP)
Title: Composition of poly(benzhydrolimide) having ethylenic unsaturated group as terminal group, reticulated polyimide obtained by thermal polymerization and use of said composition
Inventor: JIYAN MARINNIYU
IPC: C08G73/12
Filed: 1988-02-12
Abstract: PURPOSE: To obtain compositions having thermosetting property at a specific temp. or above and suitable for manufacturing composite materials or protective coatings, which have resistance against a high temp. by reacting primary aromatic diamines with aromatic tetracarboxylic compounds and specific dicarboxylic compounds.  
     CONSTITUTION: Primary aromatic diamines of formula NH 2 -AR-NH 2  are reacted, under an imidation condition, with aromatic tetracarboxylic compounds of formula I (R 1  and R 2  are each H, a monovalent hydrocarbon) and with one or more cycloaliphatic dicarboxylic compounds having ethylenic unsaturated groups of formulae II, III, thereby obtaining the object compositions containing poly(benzhydrol-imide) chain with ethylenic unsaturated groups at the end, of formula IV [Ar is a divalent aromatic groups with the divalent not being in ortho-positions; R is H, (preferably H, C 6 H 5 , 1-4C alkyl), a monovalent hydrocarbon; (n) is the average degree of condensation-polymerization of poly(benzhydrolimides)]. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10225675-A (JP)
Title: Water product treating method
Inventor: YOSHIDA TAKUYA
IPC: H04B1/40
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently separate objects into plastics and metals, to efficiently decompose the separated plastics, to efficiently solidify the residue and to efficiently sort the separated metals. SOLUTION: The material to be treated is cooled and crushed, and sieved, so that organic matters such as plastics and metallic pieces are separated and the organic matters such as the separated plastics are decomposed in water at high temp. and the residue generated by underwater decomposition at high temp. is hydrothermally solidified and the metallic pieces separated with a plastic-metallic piece separation process are classified.
Patent JP-S58150124-A (JP)
Title: Magnetic head of magneto-resistance effect type
Inventor: TSUJI TAKAO
IPC: G11B5/49
Filed: 1982-03-02
Abstract: PURPOSE:To enable accurate tracking and to make reliability high and reduce size, by providing terminals in both end parts of an MR element, and the part where the MR element is divided to plural pieces along the longitudinal direction, and utilizing one set of the terminals including a track width among said terminals as a detecting part for magnetic fluxes. CONSTITUTION:The thin film of an MR element 3 is provided on the side face of the base material 2 of a magnetic head 1 on the sliding side of magnetic recording media by a vapor deposition or other thin film deposition method. Nine pieces of intermediate terminals 5a-5i are provided on the side face of the material 2 on the side where the element 3 is formed, in the state of dividing the length of the element 3 equally. These terminals are connected respectively at their one end to the element 3 and at the other end to external terminals 4a- 4i through lead wires 6. A changeover switch 7 is a switch which selects and changes over the terminals 4a-4i. The terminals 4a-4i are connected to the terminals 9a-9i respectively through lead wires 8, and the terminals 9a-9i are selectively changed over by means of a changeover switch 10.
Patent JP-S62190412-A (JP)
Title: Horizontal position measuring instrument for underground drilling machine
Inventor: ARAKAWA HIDEJI
IPC: E21D9/06
Filed: 1986-02-17
Abstract: PURPOSE:To facilitate the measuring operation for the horizontal position of an underground drilling machine by displaying a direction in which a portable measuring instrument body should be moved and detecting the surface point right above the underground drilling machine. CONSTITUTION:When magnetic detecting elements 11-13 detect an alternating magnetic field from an underground magnetism generating element, their detection signals are inputted to an effective value detection part 16 through an amplification part 14 and a filter part 15 and their effective values are sent to a reception level comparator 17 and a reception level difference detector 20. The comparator 17 compares the effective values A-C of the respective detecting elements to detect the detecting element having the highest level. One of display devices 19A-19C is made to illuminate according to the detecting element, thereby making an instruction for the movement of the measuring instrument body in the display direction.
Patent JP-S57145941-A (JP)
Title: Sealing method for cooler of sintering equipment performing waste heat recovery
Inventor: TAMEI AKIRA
IPC: C22B1/26
Filed: 1981-03-05
Abstract: PURPOSE: To enhance the waste heat recovering efficiency by placing a sealing hood at a part adjacent to a waste heat recovering zone hood and exhausting air in the sealing hood so that the internal pressure of the hood is made close to that of the recovering zone hood.  
     CONSTITUTION: A sealing hood 14 is placed at a part adjacent to the inlet of a waste heat recovering zone hood 5, and it is connected to a waste heat nonrecovering zone hood 6 through a damper 15. Little pressure difference exists between the recovering zone hood 5 and the nonrecovering zone hood 6, the internal pressure of the sealing hood 14 is made close to that of the hood 6, and a large gaseous flow is not caused between the hoods 14, 5. When  sintered ore 4 is fed onto a conveyor 3, and the internal pressure of the cooler 2 is made negative with a cooling fan 12, hot air enters the recovering zone hood 5, yet the air leaking in the sealing hood 14 does not leak in the hood 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61191222-A (JP)
Inventor: KONO HIROMI
IPC: H02G3/30
Filed: 1985-02-20
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-H04246289-A (JP)
Title: Vertical oscillation mechanism for electric fan
Inventor: MURAOKA ATSUSHI
IPC: F04D25/08
Filed: 1991-01-31
Abstract: PURPOSE:To perform the free vertical oscillation of an electric fan by installing a pipe on which an electric fan body is installed, in free vertical movement in a stand erected from a base and permit the automatic rise and lowering of the pipe. CONSTITUTION:A lift under 3 is instoaled at the lower part of a pipe 2 on which an electric fan body 10 is installed, and the other edge of a coil spring 4 installed on the lift under 3 is fixed at the upper part of a stand 1, and a force for always lifting up the pipe 2 to a rising position is obtained. A pulley 7 for winding a belt 5 is installed on a low speed motor 6 installed at the lower part of the stand 1, and the other edge of the belt 7 is installed on the lift under 3. Stoppers 1a and 1b which contact the lift under 3 are installed at the upper and lower parts of the stand 1, and by using a motor which revolves in the normal and reverse directions when a certain torque is applied on the low speed motor 6, the low speed motor 6 revolves in the opposite direction each time when the lift under 3 contacts the stoppers 1a and 1b, and the electric fan body 10 performs the vertical movement together with the pipe 2.
Patent JP-S59157897-A (JP)
Title: Shift register
Inventor: SHINMIYOU YOSHIHIKO
IPC: G11C19/28
Filed: 1983-02-28
Abstract: PURPOSE:To attain a shift operation in a parallel input mode and to realize a parallel input operation having a sampling function by setting properly a P/S signal and a control signal. CONSTITUTION:An FF1 having a multi-stage cascade is provided together with a gate 2 which is controlled by a parallel/serial switching P/S signal and opens and closes the input given from a parallel input terminal, and a clock input means which is set to the FF1 to shift the input given from the series input terminal. A counter 8 counts the input pulses of the clock up to the number obtained by adding 1 to the stage number (n) of the FF1. The gate 2 is controlled with the count-up output of the counter 8, the output of an AND circuit 9 which supplies the P/S signal, and the output of an OR circuit 10 which supplies a control signal which performs switching between the normal parallel input operation and a parallel input operation having a smapling function. Therefore it is possible to select an input mode by setting the high and low levels of the control signal and the P/S signal.