baber/WOPTO huggingface dataset:
Patent JP-H06163790-A (JP)
Title: Semiconductor device and method of mounting the same
Inventor: OKUHARA SATORU
IPC: H01L23/50
Filed: 1992-11-18
Abstract: PURPOSE:To provide a semiconductor device which can certainly prevent deformation of a lead and deterioration of flatness of lead group. CONSTITUTION:An insulating coupling member 3 is provided for coupling a plurality of leads 2 projected at each of the four sides of a rectangular package 1 in the arrangement direction of each side. A plurality of leads 2 are cut, as required, at the position of a cutting line L at the inside of the insulating coupling member 3 and rectangular package is actually mounted under the condition that the insulating coupling member 3 is eliminated.
Patent JP-H05121269-A (JP)
Title: Electrode and electric double layer capacitor having the same electrode
Inventor: KURIHARA KANAME
IPC: H01G11/86
Filed: 1991-10-28
Abstract: PURPOSE:To decrease electric resistance values of a sheet-shaped electrode used for a title capacitor and to enhance collection efficiency by electroless plating a PTFE with metal. CONSTITUTION:An active carbon powder, carbon black, and a PTFE (polytetrafluoroethylene) are kneaded to obtain a sheet-shaped material, which is then punched out, dipped in a nickel electroless plating solution, and plated. PTFE fibers of this sheet-shaped electrode are plated with nickel. This sheet- shaped electrode is used to manufacture a single body of an electric double layer capacitor. This process can provide a sheet-shaped electrode of small electric resistance value and favorable collection efficiency.
Patent JP-H01150438-A (JP)
Title: Manufacture of metal strip
Inventor: TOMITA SHOGO
IPC: B22D11/06
Filed: 1987-12-08
Abstract: PURPOSE:To directly manufacture a metal strip and to improve the quality by dropping molten metal from plural nozzles parallel arranged, atomizing the molten metal with gas from the rotating rolls or slit nozzles and piling the atomized particles. CONSTITUTION:Plural nozzles 3 are parallel arranged at lower part of a tundish 1 and the rotating rolls 5 and/or the slit nozzle for injecting high speed gas are arranged below the nozzles 3. Molten metal 2 in the tundish 1 forms plural parallel molten metal columns 4 and drops to gap between one pair of rotating rolls 5 at lower part. Or, the molten metal columns 4 are atomized with the high speed gas flow from the slit nozzle. The atomized particles 6 atomized with the roll 5 or gas flow are piled on a sub-straight drum 7 controlling the temp. and drawn out as the strip. By this method, the metal strip is directly manufactured from molten metal and also the quality is improved by reducing the segregation and making the crystal grain fine.
Patent JP-2001123520-A (JP)
Title: Grease trap device
Inventor: TAKEDA SHIGEHIKO
IPC: E02B15/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for eliminating the cleaning and eliminating work of sediment such as sludge or the like accumulated on the bottom of a tank for a grease trap. SOLUTION: A polluted water inflow room having a certain capacity is provided to the polluted water inflow side in a rectangular parallelepiped tank, a trap for foreign matters or sludge is stored in the polluted water inflow room in a removable manner from above, at the same time, inflow polluted water overflows the upper edge of a partition wall of a separation room on the front side to flow into the separation room, and oils and fats are separated in the separation room.  In this case, a position of the partition wall overflowing with the inflow polluted water is provided to a position having at least 2 to 4 times of a polluted water inflow pipe caliber from the end edge of a polluted inlet or U-shaped groove width size, and a cut-off plate is erected forward slightly separated from the partition wall overflowing with the inflow polluted water at an upward position with a certain height so that the lower end part thereof overlaps with the front of the partition wall within a range of a certain length.
Patent JP-2000130583-A (JP)
Title: Compound double piston ring for pressure ring
Inventor: HITOSUGI EIJI
IPC: F02F5/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring used as a pressure ring of an internal combustion engine and having excellent capability to follow a bore. SOLUTION: A diametrally independent metal piston ring 10 is composed of an outer peripheral ring 1 and a synthetic resin inner peripheral ring 2. The outer peripheral ring 1 has such a section that radial width thereof is substantially equal to its axial width, or slightly smaller than that. The inner peripheral ring 2 has both ends abutting against each other under a specified temperature, due to expansion heat, for causing radial stress to press the outer peripheral ring 1 in a radially outward direction.
Patent JP-H05148715-A (JP)
Title: Polyester yarn for sling
Inventor: OKUBO TAKAHIRO
IPC: D06M101/16
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the subject yarn having excellent wear resistance, weaving properties and durability by providing the surface of yarn, comprising polyethylene terephthalate having specific physical properties such as intrinsic viscosity, with wax. CONSTITUTION:The objective yarn having >=85 repeating unit comprising polyethylene terephthalate, having >=0.80 intrinsic viscosity [eta], 7.0-15.0d denier of single fiber, >=8.5g/d strength, 4.4-5.5% elongation at 4.5g/d and <=0.20 coefficient of static friction of yarn and yarn, wherein the surface of the yarn is provided with a wax-containing treating agent. The yarn is mixed with pigment and preferably made into spun-dyed yarn.
Patent JP-H05148763-A (JP)
Title: Treating agent for synthetic fiber
Inventor: NAGAHARA HIDEO
IPC: D06M101/16
Filed: 1991-11-25
Abstract: PURPOSE:To provide a synthetic fiber-treating agent enhancing a friction coefficient between the respective single filaments of synthetic yarn, improving the interlacing property and interlacing-holding property of the single filaments, improving the heat resistance and smoothness of the filaments and the smoothness between the filaments and a metal roller, reducing the deposition of tars on the surface of a heating roller, and enabling to stably operate for a long period. CONSTITUTION:A treating agent for synthetic fibers contains in an amount of >=90wt.% a mixture produced by mixing (A) 50-65wt.% of a dibasic fatty acid ester compound containing 20-50wt.% of ethylene oxide and having a mol.wt. of 600-1000, (B) 5-20wt.% of a polyether polymeric surfactant having a mol.wt. of 1000-5000, and (C) 20-40wt.% of an alkyl phenol EOA compound containing 40-60wt.% of ethylene oxide and having a mol.wt. of 350-55O.
Patent JP-H06134375-A (JP)
Title: Antiscumming method for water base emulsion coater
Inventor: HAYAKAWA MINEO
IPC: B05C5/00
Filed: 1992-10-23
Abstract: PURPOSE:To prevent formation of a dry film of a water base emulsion by blowing moist to an ejection port at the top of nozzle for coating water base emulsion. CONSTITUTION:The antiscumming method of a coater for water base emulsion comprises blowing moist 10 to the ejection port 7 at the tip of nozzle 6 by a water vapor generation device 8 (for example, ultrasonic wave humidifier) in the case where the water base emulsion 2 is intermittently ejected from the nozzle 6 of the coater.
Patent JP-2000095075-A (JP)
Title: Depressing force detecting device and performance evaluation device for braking device using it
Inventor: MIYAZAKI OSAO
IPC: B60T7/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an accident cause by the failure of a braking device so as to ensure the safety of a vehicle occupant's life more accurately by providing a depressing force detecting device for detecting accurate depressing force acting upon a brake pedal being rid of a disturbance factor and an unstable element, and a performance evaluation device successively monitoring the operating appropriateness of the braking device during the operation of a vehicle while reflecting the actual behavior of a brake fluid using the depressing force detecting device. SOLUTION: A performance evaluation device for a braking device using a depressing force detecting device is provided with a P* computing means 51 for computing the ideal oil pressure value P* corresponding to depressing force on the basis of depressing force information from a depressing force detecting sensor 12 embedded and fixed into a hole provided in an arm part of a brake pedal; a ΔP computing means 52 for obtaining a judgment parameter ΔP corresponding to the difference between the ideal oil pressure value P* from the P* computing means 51 and master oil pressure P from an oil pressure sensor 45 provided at a master cylinder;  and an abnormality signal output means 56 for controlling an alarm notification lamp 46 for notifying a vehicle occupant of the presence of residual air in a brake pipe or fluid leakage of an inline system using the judgment parameter ΔP from the ΔP computing means 52.
Patent JP-H11126455-A (JP)
Title: Tape cassette
Inventor: HASHIZUME KENJI
IPC: G11B23/087
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent a front cover from falling off during the operation and to improve the work efficiency at the time of assembly, by providing a stopper rib, which prevents the front cover from falling off, in front of the case in which the free end of an upper case spring member is assembled. SOLUTION: The front cover 19 is so constituted that a side piece is arranged at both ends with an L-shape formed with the upper plate 23 and the front plate 22, and that a rotary axis 25 is provided in each of these side pieces. With a coil part 33 of a spring member 20 fixed on one rotary axis 25, the free end 34 of the spring member 20 is hooked on the upper plate 23 of the front cover 19. In setting into the upper case 2 the front cover 19 with the spring member 20 incorporated, the rotary axis 25 on the side with the spring member 20 unincorporated is fitted in the case. At this time, the front cover 19 is slanted against the upper case 2.  Then, the front cover 19 is rotated around the rotary axis 25 fitted in the upper case 2, and is set at a prescribed position, then, the upper wall of the upper case 2 is slidden into between the rotary axis 25 with the spring incorporated and the leg part 34 on the free end side of the spring member 20, with the rotary axis 25 abutted on a regulator rib; and then, the leg part 34 of the spring member 20 hooked on the upper plate 23 is engaged with the face of a recessed part 36 in the upper case.
Patent JP-H07124048-A (JP)
Title: Shintoist or buddhist altar fitting with prism
Inventor: TAKANO MITSUO
IPC: F21V33/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide Shintoist or Buddhist altar fittings by which statues of God or Buddha appear mysteriously and five-colored light is sent out and which can be installed even in a small Shintoist or Buddhist altar. CONSTITUTION:In Shintoist or Buddhist altar fittings which are installed in an altar or the like to worship a principal image, side images, or statues of God or Buddha as a deity, illuminators 6, 17 are provided behind the statue of Buddhist saint 18, in a transparent film 2 on which a Buddhist saint is printed, a transparent plate 4 or a hanging picture 16 on which this transparent film 2 is attached, and sheets 7, 9, 19 serving as a prism are provided in front of the Buddhist saint 1, 18 or at a transparent door 10 and a motor 15, a crank 12, etc., are provided on the sheet 7.
Patent JP-H09270322-A (JP)
Title: Laminated magnetic film, manufacturing method thereof and magnetic head using it
Inventor: INOUE YOSHIHIKO
IPC: H01F10/32
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated magnetic film, manufacturing method thereof and magnetic head using this film having controlled crystal orientation of precipitated fine crystal grains and easily controlled soft magnetic characteristic in the film thickness direction. SOLUTION: A laminated magnetic film 1 has a magnetic thin film layer 2 formulated by FexMyNz and metal layer 3 laminated thereon. Metal atoms of the metal layer 3 can be diffused into the layer 2 by the heat treatment, resulting in that the film 1 contains αFe fine crystal grains controlled in the crystal orientation owing to the diffused metal atoms. Thus, this film 1 has a superior soft magnetic characteristic also in the thickness direction.
Patent JP-H07137050-A (JP)
Title: Automatic skin peeling device of foam molding machine
Inventor: KOBAYASHI TAKAHIDE
IPC: B29C33/44
Filed: 1993-11-16
Abstract: PURPOSE:To provide an automatic skin peeling device of a foam molding machine wherein the skin is peeled off automatically from a circumferential part of a bottom force at the time of mold break. CONSTITUTION:The skin 6 is set up to a bottom force 1, a foaming resin material is cast, mold clamping is performed by a top force 2 and the foaming resin is molded integrally with the skin 6. A magnet 16 is provided on the circumferential part of the top force and a sliding piece 10 which is attracted by the magnet 16 at the time of broken operation time of the top force 2 and sliding piece 10 is held in the circumferential part 1a of the bottom force 1. A skin abutting surface 11a holding almost flush with the top of the circumferential part 1a is formed on the sliding piece.
Patent JP-H09133301-A (JP)
Title: Water tube boiler
Inventor: IDOGUCHI MAKOTO
IPC: F22B21/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a water tube boiler which is inexpensive and excellent in efficiency of heat transfer with a simple structure by arranging a heat transfer surface effectively to uniformize the degree of evaporation among water tubes. SOLUTION: In this boiler, a double circular water tube wall is made up of a number of internal water tubes 3 and external water tubes 4 communicating with an upper header 1 and a lower header 2. A combustion chamber 8 is formed inside the internal water tubes 3, a combustion gas path 5 between the internal water tubes 3 and the external water tubes 4 and the combustion chamber 8 is made to communicate with the combustion gas path by an opening part 10 of the internal water tube wall while the combustion gas path 5 communicates with a flue 12 by an opening part 11 of the external water tube wall. A specified number of the external water tubes 4 are provided with a circumferential fin 14 near the opening part provided on the external water tube wall.
Patent JP-H02155712-A (JP)
Title: Injection molding device for plastic product
Inventor: YAMAZAKI TOSHIO
IPC: B29C45/34
Filed: 1988-12-09
Abstract: PURPOSE:To fill a plastic raw material smoothly and reduce defective products with short shot, gas burning, weld mark, uneven emboss and the like by mounting a vacuum pump driven by reciprocating stroke of clamp and mold opening and introducing vacuum into a mold cavity for every injection process. CONSTITUTION:A piston 14a is operated in accordance with reciprocating stroke of a movable platen 1, and vacuum is formed in a cylinder 14b. The vacuum formed by a vacuum pump 14 is first stored in a vacuum tank 15, and then introduced from said vacuum tank 15 into a vacuum circuit 16, and the end of the vacuum circuit 16 is connected with a mold 3 and communicated with a cavity 8. An on-off valve 17 is inserted in the middle of the vacuum circuit 16. A controller 13 controls said on-off valve 17 together with an on-off valve 12, and both on-off valves 12 and 17 are operated almost simultaneously. Thus, vacuum is introduced into the cavity 8 synchronously with the forced injection of a plastic raw material.
Patent JP-H04183591-A (JP)
Title: Control method for electronic part packaging robot
Inventor: KITA YASUAKI
IPC: B25J15/08
Filed: 1990-11-16
Abstract: PURPOSE:To make a holding claw releasable just as it is in a holding width despite of its opening and closing strokes, by extracting the working pressure of the holding claw, in the case of retreating a chuck, after insertion of an electronic part into a circuit substrate by the chuck. CONSTITUTION:In the case of retreating a chuck 5 from an electronic part, after completion of the package of the electronic part, the working pressure of a holding claw 15 is extracted. The holding claw 15 can thus release the holding force for the electronic part without making it in a full admission. Consequently, the holding claw 15 can be released/retreated from a packaged electronic part at the same divergence as the holding state time.
Patent JP-2001129752-A (JP)
Title: Coating substrate finishing method for vehicle body outer panel or the like and device therefor
Inventor: KAINUMA YOSHIYUKI
IPC: B05D3/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating substrate finishing method for a vehicle body outer panel or the like capable of polishing a putty-coated surface by easy operation without requiring skill, releasing a worker from hard labor, and allowing improvement of work environment. SOLUTION: In this coating substrate finishing method for a vehicle body outer panel or the like, a rotary disk sander 6a (6b) is retained swingably vertically and laterally by a front part of a support plate 10 movable back and forth, the support plates 10 and the rotary disk sanders 6a, 6b are vertically movably provided to a support post 5 erected on a traveling truck 4, the traveling truck 4 is traveled along the putty-coated surface P, and the disk sanders 6a, 6b are pressed onto the putty-coated surface P and are vertically moved.
Patent JP-H02156516-A (JP)
Title: Series type capacitor
Inventor: TOYAMA ISAO
IPC: H01G4/26
Filed: 1988-12-08
Abstract: PURPOSE:To enhance the high-frequency characteristics by a method wherein a both-metallized dielectric provided with insulating slits alternately at specified intervals on both surfaces of the dielectric is used in the folding process of the title series type capacitor. CONSTITUTION:Insulating groove to avoid the shortcircuit between both surfaces is left on both end edges in the long direction on both surfaces of a dielectric; a metal such as aluminum, etc., is vacuum evaporated on the whole surface and then both the surface metalized dielectric 1 whereon evaporated electrodes 2, 3 are formed is alternately folded and an insulating slit 4b is provided on the evaporated electrode 2 perpendicularly to the long direction when the dielectric 1 reaches the length sufficient for obtaining the first phase static capacity to form an evaporated electrode 2a. Next, an insulator 6b is inserted between the evaporated electrodes 2a and 2 to avoid contact between the cut off counter evaporated electrodes 2a and 2. Later, the said electrode 1 is similarly folded alternately while the insulating slits 4c, 4b, 4e are alternately provided at specified length to form the split evaporated electrodes and simultaneously the other insulators 6c, 6d, 6e are inserted between the cut off counter evaporated electrodes to avoid the contact between them.
Patent JP-H03170431-A (JP)
Title: Treating agent for heart disease
Inventor: SHIBANO TOSHIRO
IPC: C07D498/04
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a strong treating agent for heart disease containing a condensed triazine derivative or salt thereof, having excellent long-acting property and antagonistic activity against serotonin 2 receptor. CONSTITUTION:The objective treating agent containing a compound expressed by formula I[R<1> and R<2> are H, alkyl or aryl which may be replaced; (n) and (m) are 0-6; A is 5-7 membered ring; Q is formula II (R<3> is H, OH or aryl which may be replaced; R<4> to R<6> are H, halogen, alkyl, alkoxy or trihalogenomethyl), formula III (Ar<1> and Ar<2> are aryl which may be replaced or aromatic heterocyclic residue which may be replaced)] or salt thereof, e.g. 3-[2-[4-(4-fluorobenzoly) piperidine-1-yl]ethyl]6,7,8,9-tetrahydro-2H-pyrido[1,2-a]-1,3,5-triazi ne-2,4(3H)-dione. The treating agent is especially effective on prevention or treatment of ischemic heart disease.
Patent JP-2001133804-A (JP)
Title: Method of producing liquid crystal display device
Inventor: HOTTA KAZUE
IPC: G02F1/1368
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an active matrix type liquid crystal display device having a thin film transistor as a switching element by which the production cost can be decreased. SOLUTION: The method includes a process of forming a metal thin film on a transparent insulating substrate 1 and forming a gate bus line 2 by etching by using a first mask, a process of laminating a gate insulating film 3, operational semiconductor layer 4 and metal thin film for the formation of source/ drain electrodes 6, 7 and etching the layers together to a part of the operational semiconductor layer 4 into the form of source/drain electrodes by using a second mask, and a process of separating the operational semiconductor layer 4 into each pixel region by etching by using a third mask and at a same time, to form an opening on the upper part of the external connection terminal 20 of the gate bus line 2.
Patent JP-H01150708-A (JP)
Title: Kerosene burner
Inventor: OZAWA SUMIO
IPC: F23D11/02
Filed: 1987-12-08
Abstract: PURPOSE:To make the total size small and reduce the number of installation and realize the saving of kerosine consumption by installing a first partition plate and second partition plate through which holes of ventilation are pierced in the frame body of a burner and provid ing a first passage section which connects an air supply fan with an air preheating passage and a second air passage section which connects the air preheating passage section with the open section of a mixing pipe. CONSTITUTION:The open section 4 of a mixing pipe 3 which is connected to enlongated flame openings which are parallel to one another with an elongated venting gap 1 among them is provided with a nozzle pipe 6 which is opposite to a nozzle hole. The elongated venting gap 1 is provided with an air discharging chevron-shaped plate 10 through which many air discharging openings 9 are pierced and air discharge inclined plate, and an air preheating passage section is formed through a wall plate mounted to the air discharge inclined plate of a burner body 13. An air supply fan 20 is mounted to the frame body 18 and at the same time to the inside of the frame body 18 a first partition plate 21 through which air venting holes are pierced and second partition plate 37 through which venting holes are pierced are provided, and a first passage section 22 which communicates with the air supply fan 20 and air preheating passage section 16, and a second passage section 23 which communicates with the air preheating passage section 16 and the open section 4 of the mixing pipe 3 are provided.
Patent JP-H07164937-A (JP)
Title: Seat for infant
Inventor: MATSUMOTO HIROSHI
IPC: B60R22/10
Filed: 1993-12-10
Abstract: PURPOSE:To provide a seat for an infant capable of changing it to a child seat by way of storing its legs on the side of a seat main body and easily changing it to a baby car by way of pulling the legs out while seating the infant on a seat part. CONSTITUTION:Base ends of front legs 12 are supported on front part left and right side surfaces of a seat part 2 free to revolve, and first connecting rods 23 with operating levers 34 fixed on them are supported on these front legs 12 free to revolve. Additionally, base ends of rear legs 19 are supported on leg receiving parts 16 of rear part left and right side surfaces of a seat part 5 free to revolve. Crank arms 25 extensively formed directed forward from the rear legs 19. Head ends of the crank arms 25 and head ends of the connecting rods 23 are connected to each other by shaft 26. Second rods 31 are joined on head ends of arms 30 provided on both side surfaces of a back part 6. Head ends of the second connecting rods 31 are connected to the crank arms 25 by the shaft 26.