baber/WOPTO huggingface dataset:
Patent JP-S58133693-A (JP)
Title: Disc and tape reproducer
Inventor: KATOU HARUO
IPC: G11B31/00
Filed: 1982-02-02
Abstract: PURPOSE:To simplify the construction and to reduce the cost, by providing a set of function switch in common for a disc reproduction section and a tape reproduction section, and applying the output to the disc and the tape reproduction section selectively via a changeover switch switched with the other knob. CONSTITUTION:As shown in Figure, in changing over switches 21-26 to the tape mode with the knob 12, a function switching signal is applied to a control circuit 6 of the tape reproduction section 3 to perform the specified operation such as fast feed and rewind by operating any of function switches 7-11, and in chaning over to the reproduction mode, a tape reproduction signal from a reproduction circuit 18 is picked up via the switch 26. Inversely, in changing over the switches 21-26 to the disc mode with the knob 12, the function switching signal is applied to a control circuit 13 of the disc reproduction section 2 to perform the specified operation such as fast feed and rewind by operating any of the function switches 7-11.
Patent JP-H11212042-A (JP)
Title: Production of faraday rotator
Inventor: SHIRAI KAZUSHI
IPC: G02F1/09
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a bismuth-substd. rare earth iron garnet single crystal film having the coercive force to prevent the degradation in the coercive force by cutting with a dicing machine. SOLUTION: The process for producing the Faraday rotator consisting of cutting the bismuth-substd. rare earth iron garnet single crystal film having the characteristic to exhibit the coercive force even after an external magnetic field sufficiently larger than a satd. magnetic field is applied thereon and is then removed to a prescribed size is the process for producing the Faraday rotator which integrates an optical material by adhesion and fixation to the bismuth-substd. rare earth iron garnet single crystal film described above, then cuts the same by the dicing machine. As a result, the bismuth-substd. rare earth iron garnet single crystal film having the coercive force to prevent the degradation in the coercive force is obtd. Since the bismuth-substd. rare earth iron garnet single crystal film is integrated with the optical material as well, the assembly thereof is easy as well.
Patent JP-H11214687-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYAMA YOSHIHIRO
IPC: H01L29/78
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To restrain reverse short channel effect due to increase of electric field and parasitic resistance, by forming halo injection layers on a channel surface with low concentration without contact with a source/drain. SOLUTION: After a gate electrode 3 is formed on a substrate or the surface of well 1 via a gate insulating film 2, ions are implanted by using the gate electrode 3 as a mask, and a low concentration region 4 of a source/drain is formed. Ions having the same conductivity type as the substrate or the well are obliquely implanted from a region side turning to a low concentration region of a drain or a source by using the gate electrode 3 as a mask, in such a manner that halo injection layers 5a, 5b as injection regions are formed just below the gate electrode 3 between an end portion of a region turning to a low concentration region of the source or the drain and a gate electrode center. After that, a side wall 6 is formed on a gate electrode side wall, and a high concentration region 7 of a source/drain is formed by using the gate electrode 3 and a side wall 6 as masks.
Patent JP-H07224265-A (JP)
Title: Adhesive containing plastic particle and adhesive film using the adhesive containing plastic particle
Inventor: KOBAYASHI KOJI
IPC: C09J201/00
Filed: 1994-02-10
Abstract: PURPOSE:To prevent the occurrence of secondary agglomeration and consequently to homogeneously disperse plastic particles by dispersing hollow plastic particles or metal-plated hollow plastic particles in an adhesive, the plastic particles having a specific gravity close to that of the adhesive. CONSTITUTION:An adhesive contg. plastic particles dispersed therein is prepared by any of a method (i) wherein hollow plastic particles are dispersed in an adhesive, a method (ii) wherein metal-plated hollow plastic particles are dispersed in an adhesive, a method (iii) wherein hollow plastic particles are dispersed in an adhesive, the hollow plastic particles having a specific gravity close to that of a solution of the adhesive or that of the adhesive, and a method (iv) wherein metal-plated hollow plastic particles are dispersed in an adhesive, the hollow plastic particles having a specific gravity close to that of a solution of the adhesive or that of the adhesive. An adhesive film may be prepared using an adhesive contg. plastic particles and prepd. by any one of the methods (i), (ii), (iii), and (iv).
Patent JP-H04255720-A (JP)
Title: Production of polyphenylene sulfide sulfone
Inventor: MATSUKA NOBUYUKI
IPC: C08G75/025
Filed: 1991-02-07
Abstract: PURPOSE:To provide a polyphenylene sulfide sulfone having high molecular weight, excellent thermal stability in molten state and good moldability. CONSTITUTION:The objective polyphenylene sulfide sulfone is produced from an alkali metal sulfide and a dihalogenated aromatic sulfone in an organic amide solvent in the presence of an alkali metal carboxylate and/or free water by keeping the reaction system at 90-150 deg.C for >=60min in the mixing stage of the raw materials before starting the polymerization and raising the temperature to effect the polymerization of the materials. The process includes an embodiment to keep the system at a specific temperature between 90 deg.C and 150 deg.C, an embodiment to slowly raise the temperature within the above range at a rate of <=1 deg.C/min, an embodiment to heat the system to 180-220'C at the latter stage of the process, etc. The molded article of the polymer has improved mechanical strength and heat-resistance.
Patent JP-H01191181-A (JP)
Title: Fixing device
Inventor: OWADA AKINOBU
IPC: G03G15/20
Filed: 1988-01-26
Abstract: PURPOSE:To uniformly and surely apply oil to the toner image forming surface of a transfer material by always supplying oil to an oil applying roll by an oil supplying means, and also, applying oil to the peripheral surface of a heating roll by the follower rotation of the oil applying roll. CONSTITUTION:A heating roll 1 and a pressing roll 2 are energized to a heater group 4 by stand-by of the device, and simultaneously, the pressing roll 2 rotates by follower driven by the rotation of the heating roll 1. As for an oil applying roll 8 pressed against the heating roll 1, its brush part and a press-contacting member of both ends receive frictional force from the heating roll 1 and start a follower rotation. The oil applying roller 8 where oil is always supplied from an oil impregnated pad 113 of an oil supplying means 11 is pressed against the heating roll 1 and applies silicone oil to the peripheral surface of the heating roll 1, while executing a follower rotation. In such a way, said oil is melted by the heat of the surface of the heating roll 1 and silicone oil is applied thinly and uniformly to the surface of a toner image fixed onto a transfer material.
Patent JP-S61177701-A (JP)
Inventor: HIROKANE SHOICHI
IPC: H01C7/10
Filed: 1985-02-01
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-S60162472-A (JP)
Title: Efficient dc linear motor
Inventor: OGAWA MASATAKA
IPC: H02K41/03
Filed: 1984-01-31
Abstract: PURPOSE:To improve the efficiency by vertically bending a conductor unit which does not contribute the thrust of an armature coil, displacing other armature coil group at a suitable interval, superposing and disposing the group, thereby forming the thickness in that corresponding to one armature coil. CONSTITUTION:A movable coil type DC linear motor LM is composed by securing a stator yoke 2 onto a base 1 and bonding fixedly a field magnet 6 thereon. A movable magnetic yoke 7 is provided oppositely to the magnet 6, a movable roller 8 is guided by the yoke 2 and moved. When the armature coil 3 of the yoke 7 is superposed and disposed, a conductor unit 3b which does not contribute to the thrust is bent perpendicularly to the magnet 6 side direction so that the conductor units 3a, 3b' are not superposed in double at the superposing time.
Patent JP-H03227450-A (JP)
Title: Textile product and method for decoloring textile product
Inventor: ITOGA SHINJI
IPC: D06Q1/00
Filed: 1990-01-26
Abstract: PURPOSE:To obtain a textile product having fashionable sense by, as necessary, applying a desired pattern material to a dyed textile product, spraying an abrasive material thereon and partially decoloring the resultant product. CONSTITUTION:A pattern material such as a rubber or plastic material in which a desired pattern is cut out is applied onto a dyed textile product such as denim and an abrasive material is then sprayed thereon by a blasting method, etc., to decolor the cut out pattern part.
Patent JP-S57131227-A (JP)
Title: Photopolymer and its production
Inventor: SUGIHARA SHIGEO
IPC: C08F2/48
Filed: 1981-02-09
Abstract: PURPOSE: To obtain the titled resin being excellent in heat resistance, electrical insulation, processability and photo-reactivity and capable of being converted into heat-resistant insulating materials by film formation and light exposure, by reacting a tetracarboxylic acid dianhydride with a diamine compound in an organic polar solvent.  
     CONSTITUTION: A tetracarboxylic acid dianhydride of formulaI, wherein R 1  is a tetravalent aromatic hydrocarbon residue, is reacted with a diamine compound of formula II, wherein R 2  and R 3  are each a bivalent aromatic group, aliphatic group or group which forms a closed ring with a group of formula III, forming a ring structure containing an unsaturated double bond, in an organic polar solvent to form a photopolymer of formula IV, wherein R 1 , R 2  and R 3  are defined as above and n is a positive integer. This polymer is excellent in heat resistance, electrical insulation, processability, meachanical properties, etc., has characteristics compentent as a kind of construction material and is useful as an organic material for electronic parts and as an organic material for processing electrical elements. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11213500-A (JP)
Title: Disk loading device
Inventor: GOTO TAKESHI
IPC: G11B17/054
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a disk loading device for loading one of the disks having different diameters on to a turntable by the operation of a mechanical mechanism only. SOLUTION: When a small diameter disk is loaded to a holder 40, the disk is abutted on a connection shaft 588 of the initial position, and a center of the disk and an axial center of a clamper are almost corresponded each other. When a large diameter disk 10 is loaded onto the holder, the connection shaft of the initial position is pressurized by the disk in the direction opposite to the axial center of the clamper, and a 1st hooking point P2 goes to the upper side beyond a line L1. The pressing direction of a spring 66 against 3rd links 60, 62 is inverted and another end of a 2nd link 56 is pressed in the direction opposite to the axial center of the clamper, then the center of disk and the axial center of the clamper are nearly confronted each other.  Since the device is constituted of the mechanical mechanism only and the disks having the different diameters are settled direct to the positions conformed to the sizes by each link, the highly reliable device minimized in failure without erroneous operation is obtained.
Patent JP-H02276854-A (JP)
Title: Resin composition
Inventor: IZUMI MICHIHIKO
IPC: C08L55/02
Filed: 1990-01-25
Abstract: PURPOSE:To obtain a composition suppressed in lowering of mechanical strength and having good heat resistance and dimensional stability by blending a specific liquid crystal polyester resin and polycarbonate resin with a specific olefin based copolymer. CONSTITUTION:100 pts.wt. of resin mixture obtained by adding (B) 5-95wt.% of polycarbonate resin recurring unit expressed by the formula IV(R<6> and R<7> are naphthalene, etc. ; R<8> and R<9> are H, etc.; total carbon number in R<8> and R<9> is <=12) to (A) 95-5wt.% of liquid crystal polyester resin capable of forming an anisotropic melting phase at <=350 deg.C and obtained by polymerizing a dicarboxylic acid expressed by formula I with a diol expressed by formula II and oxycarboxylic acid expressed by the formula III (R<1> to R<3> are bivalent aromatic hydrocarbon groups, xylylene, etc.) is blended with (C) 1-15 pts.wt. of polyolefin and/or olefin based copolymer. An ethylene based resin containing an ethylene monomer is used as the component C.
Patent JP-S59143417-A (JP)
Title: Joy stick
Inventor: OOSHIMA ATSUSHI
IPC: H03K3/02
Filed: 1983-02-04
Abstract: PURPOSE:To perform quantitative input simply by attaining step-like input consisting of two steps by the turning quantity of a rod and inputting 4 directions in accordance with the turning directon of the rod. CONSTITUTION:A circular board 1 is fitted to the rod 1 so as to be freely moved front and back and right and left around a shaft 3. Switches 4 are arragned on the periphery of the board 2 so that a swithc on a direction to which the rod 1 is moved is pressed. The swithces 4 are connected to a pulse generating circuit 7, terminals 8 are connected to joy stick direction terminals of a computer and a terminal 9 is connected to a common terminal. When the rod 1 is turned to a direction to be inputted, two metallic plates inside the switch arranged in the direction are connected and a pulse outputted from the circuit 7 is inputted to the terminal of the computer which is arranged in the direction to be inputted. When the rod 1 is turned moreover, a metallic plate on the outside of the switch 4 is also connected and the switch 4 is completely turned on.
Patent JP-S59142945-A (JP)
Inventor: TOMITA SUMIO
IPC: B65D63/14
Filed: 1983-02-03
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-H11209540-A (JP)
Title: Sealing material for multiple glass
Inventor: CHINAMI MAKOTO
IPC: C08L23/26
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sealing material capable of improving dependence of the structural strength on temperature and adhesiveness to substrates by combining a reactive silicon group-containing saturated hydrocarbon-based polymer with a hot-melt resin, a curing resin and water or a metal salt hydrate. SOLUTION: This sealing material consists essentially of (A) a saturated hydrocarbon-based polymer having at least one hydrolyzable group at molecular chain ends, (B) a hot-melt resin (preferably hot melt methylbutyl), (C) a curing catalyst and (D) water or a metal salt hydrate. The component A preferably has a terminal group of the formula [R<1> and R<2> are each independently a 1-20C alkyl, etc.; X is independently hydroxyl group or a hydrolyzable group; (a) is 0 or an integer of 1-3; (b) is 0, 1 or 2, with the proviso that (a) and (b) are not simultaneously 0; (m) is 0 or an integer of 1-19]. The sealing material is useful as a material for primary seal of dual seal in multiple glass application and a sealing material for single seal.
Patent JP-S56115154-A (JP)
Title: Coil of electric rotary machine
Inventor: NISHIYAMA TSUGIO
IPC: H02K3/50
Filed: 1980-02-13
Abstract: PURPOSE:To keep the heat radiation of the coil of electric rotary machine to be favorable as well as to maintain the mechanical strength when the coil end part is to be molded with plastics by a method wherein the thickness of said plastics is made to be thin as a whole and the thick part is provided only partially. CONSTITUTION:When a part or the whole of the coil end part 3 is to be molded with the plastics, the thickness of plastics is made to be thin as a whole to form the thin part 5, and the thick part 6 is provided partially. The thick part 6 may be provided radially or may be provided as well in the circumferential direction. Accordingly, the heat radiation from the coil end part becomes favorable, the cooling effect is improved and the quantity of plastics to be used can be reduced.
Patent JP-H02196228-A (JP)
Title: Stroboscopic device capable of changing irradiation angle
Inventor: TENMYO RYOJI
IPC: G03B15/05
Filed: 1989-01-26
Abstract: PURPOSE:To change an irradiation angle so as to cope with a wide-angle lens to a telephoto lens and to miniaturize a device by changing the irradiation angle in such a way that the shape of a reflector is changed from an almost elliptic shape to an almost parabolic shape. CONSTITUTION:A main reflector 1 is formed by aluminum deposition a resin plate of flexibility or with flexible materials such as a sheet metal, and a flash light emitting tube 2 is arranged on the optical axis (d) of the main reflector 1. Even if the reflector 1 is deformed, a distance D from the apex 1a of the reflector 1 to the center of the flash light emitting tube 2 is maintained to take a constant value. The side reflector 3 is supported with an axis by a stroboscopic device main body case, its slant can be set at any angles, and an emitting part opening area can be changed. The emitting tube 2 is always arranged in an almost focal position of a secondary curved plane, and flash light emission which has the most efficiency in each deformed condition of the reflector and a flat luminous intensity distribution is obtained.
Patent JP-H07223658-A (JP)
Title: Synthetic resin container with cover
Inventor: YOSHIDA KATSUMI
IPC: B65D85/32
Filed: 1994-02-14
Abstract: PURPOSE:To prevent a container from overturning when a cover is put for closing during a packaging process by making a hinged part of the container bendable with a slight force. CONSTITUTION:Embossed bodies 11 are formed on both sides of a hinged part 6. As stress working on closing of a cover is absorbed by the embossed bodies 11, the hinged part 6 can be bent with a slight force. Therefore, a container 1 can be prevented from overturning during a process of putting a cover 3 on the container for closing even though an article to be put in the container 1 is light in weight.
Patent JP-H01194975-A (JP)
Title: Production of follow body
Inventor: FUJIYOSHI TAKESHI
IPC: B05D1/02
Filed: 1988-01-29
Abstract: PURPOSE:To form fine unevennesses on the finished surface of a hollow body by presetting the usage of air for the usage of coating at a specified rate and allowing the surface of the hollow body consisting of blowmolded synthetic resin to be blown with coating. CONSTITUTION:The surface of a hollow body 1 of blow-molded synthetic resin is blown with coating by presetting the usage of air for the usage of coating at 100-500. As a result, an emboss-like fine uneven surface 7a can be formed on the whole surface of a paint film 7 formed on the surface of the hollow body 1 without depending on the cavity of a die for molding it. When it is the same shape regardless of the existence of the emboss-like fine uneven surface, it can be blow-molded with the same die and general-purpose properties of the die are improved and the hollow body having an embossed pattern can be manufactured at low cost.
Patent JP-S62177068-A (JP)
Title: Monoazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B29/085
Filed: 1986-01-29
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are H, alkyl, (substituted)aralkyl, alkoxyalkyl, phenoxyethyl, (substituted)aryl or cycloalkyl; R<3> is hydroxyethyl, phenyl, (substituted)acyloxyethyl, (substituted)acyloxy or phenoxy]. EXAMPLE:A compound expressed by formula II. USE:A dye for dyeing polyester fibers, etc., to red color having improved wet fastness and light fastness after post-processing. PREPARATION:A compound expressed by formula III is dissolved in a polar solvent, e.g. DMF, etc., and reacted with cuprous cyanide at 20-100 deg.C, preferably 50 deg.C for 1-5hr.
Patent JP-S57132857-A (JP)
Title: Method and apparatus for preparation of alpha-starch
Inventor: MAGAI KOUJI
IPC: A23G3/02
Filed: 1981-02-10
Abstract: PURPOSE: To prepare α-starch having anisotropic nature and a shape similar to bundled filaments, in high efficiency, by blasting two or more kinds of steam having different pressure into the inner cylinder of an extruder, and ejecting the starch mixed with the steam through a die orifice.  
     CONSTITUTION: Starch, grain flour, etc. are supplied from the feeding port 1 and pressed into the extruder with the screw 2. The outer circumference of the inner cylinder 16 and the die 11 are cooled with cooling water flowing in the jackets 13W15. Steam is blasted into the inner cylinder through the injection ports 17, 18, and screw shafts 3W5 are revolved. The pressure of steam is higher at the feed side 1 and lower at the die side 11. The raw material is subjected to the shearing force in the extruder, ejected through the die orifice 12 together with compressed air supplied from a compressor, and dired and exposed to air to obtain expanded α-starch. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09207683-A (JP)
Title: Box body structure
Inventor: OTA TAKASHI
IPC: B60R11/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent a cover from coming off due to strength applied thereto from a box body mounting bracket by connecting the mounting bracket and the cover together by means of fixing the mounting bracket to the lateral of the box body and covering the opening on the upper part of the box body. SOLUTION: The inlaying piece 136 of a mounting bracket 13 is fitted to a cover 12 in a parallel manner by inserting an inserting piece 131 of the mounting bracket 13 into a inserting recessed part 111 on a resin case body 11, which has a cover 12 inserted therein, until a locking hole 132 is locked by a protrusion 112 on the resin case 11 body and an inlaying hole 135 of the inlaying piece 136 is inserted into the protrusion 121 of the cover 12. The resin case 11 body is made possible to be fitted to a vehicle or the like by fixing a fixed piece 134 on the mounting bracket 13 to a vehicle or the like with screws. Thus the cover 12 coming off due to strength applied from the mounting bracket 13 can be prevented.
Patent JP-H02197919-A (JP)
Title: Rotator and shifter dealing with different sizes
Inventor: MIYAZAKI HIROYUKI
IPC: G06F7/00
Filed: 1989-01-27
Abstract: PURPOSE:To obtain an excellent shifter which has a structure containing the constant bit width with high rule properties and is suited to an LSI by preparing an input data copying device and a rotator which performs the rotation with the fixed bit width. CONSTITUTION:A rotator contains an input data copying device 23 which copies the valid data on the LSB (lower rank) side to the MSB (higher rank) side based on the inputted data size, a rotator 28 which performs the rotation with the fixed width, and a shift amount qualifying device 25 which controls the rotator 28. In such a constitution, the valid data is copied to the MSB side and therefore this copied data is circulated to the LSB side from the MSB side. Thus the data can be rotated with use of the same hardware and the same control method regardless of the valid quantity of input data.