baber/WOPTO huggingface dataset:
Patent JP-2000007538-A (JP)
Title: Cosmetic composition containing polyorganosiloxane and acrylic terpolymer and use of the composition for treating keratinous substance
Inventor: DUPUIS CHRISTINE
IPC: A61K8/90
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition having a satisfactory viscosity at a relatively low pH, useful for treating a nongreasy keratinous substance by adding a polyorganosiloxane and a specific terpolymer to an aqueous carrier. SOLUTION: This composition is obtained by adding (B) one or more organopolysiloxanes and (C) an acrylic terpolymer containing (i) 20-70 wt.% of an α,β-monoethylenic unsaturated carboxylic acid (e.g. methacrylic acid), (ii) 20-80 wt.% of a monoethylenic unsaturated non-surface-active monomer (e.g. methyl acrylate) different from the component (i) and (iii) 0.5-60 wt.% of a nonionic urethane monomer  e.g. a compound of the containing CH2=CH (CH3)-(m-PH)-C(CH3)2-NH-CO-O-[CH2CH2O]p-R1 ((p) is 6-150; R1 is 18-26C straight-chain alkyl) obtained by reacting a monofunctional nonionic surfactant with a monoethylenic unsaturated monoisocyanate to (A) an aqueous carrier.
Patent JP-H0217673-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOMI TAKAYUKI
IPC: H01L21/331
Filed: 1988-07-06
Abstract: PURPOSE:To shorten switching delay by connecting the drain electrode of a junction type FET disposed onto the sidewall section of a semiconductor layer through an insulating layer to the semiconductor layer through the contact hole of the insulating layer on the semiconductor layer. CONSTITUTION:The base electrode extracting region 40 of a bipolar transistor 51 and the gate region of a junction type PET 52 are connected respectively by a semiconductor layer 30 containing the same conductivity type impurity. The drain electrode 49 of the junction type FET arranged onto the sidewall section of the semiconductor layer 30 through an insulating layer 42 is bonded with the semiconductor layer 30 through a contact hole 48 in an insulating layer 31 on the semiconductor layer 30. According to such constitution, the forward voltage of the junction type FET as a clamper is lowered and acquired stably, thus shortening the switching delay of the bipolar transistor.
Patent JP-H0218345-A (JP)
Title: Method for extrusion-molding cement product
Inventor: SANUKI IKUO
IPC: B28B3/20
Filed: 1988-07-06
Abstract: PURPOSE:To prepare an extrusion-moldable blend having extrudability and shape retentivity comparable to those of a blend contg. asbestos and to obtain a cement product having strength comparable to that of a cement product contg. asbestos by curing and hardening by blending cement with siliceous aggregate, pulp, Mg(OH)2 powder, a metallic salt of higher fatty acid or a synthetic resin emulsion and water. CONSTITUTION:A proper amt. of an extruding aid and a required amt. of water are added to a blend consisting of, by weight, 35-45% cement, 40-45% siliceous aggregate, 4-7% pulp, 2-20% Mg(OH)2 powder and the balance, preferably 0.5-3% metallic salt of higher fatty acid such as magnesium stearate of 0.5-5% synthetic resin emulsion such as acrylic resin emulsion. They are mixed and extrusion- molded and the resulting molded body is cured and hardened.
Patent JP-S6141016-A (JP)
Inventor: JIYAN DENI RABEDAN
IPC: F16C33/78
Filed: 1985-07-30
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-S5871969-A (JP)
Title: Coated metallic structure
Inventor: IGARASHI RITSUO
IPC: C09D5/08
Filed: 1981-10-23
Abstract: PURPOSE:A coated metallic structure, prepared by coating the surface of a metallic structure substrate with a material consisting essentially of an inorganic cement as an underlayer and a bituminous material as the top layer, easily treated in the pretreating step, and having improved heavy anticorrosiveness without causing cracking, peeling, etc. CONSTITUTION:A coated metallic structure prepared by coating the surface or a part of a metallic structure substrate, e.g. a pipe consisting of iron or steel, or a part thereof, e.g. the inner surface and/or the outer surface of the pipe, with an inorganic cement or a mixture thereof with a plastic organic material and water as a coating underlayer in 1-10mm. thickness and then a bituminous material as a coating top layer in 100-300mu thickness.
Patent JP-H0462157-A (JP)
Title: Ink-jet recording device
Inventor: MATSUMOTO SHUZO
IPC: B41J2/045
Filed: 1990-06-27
Abstract: PURPOSE:To make ejection of ink drops feasible at constant stable speed even under driving at varied frequency by a method wherein liquid in a supplementary pressure passage is supplied to the nozzle-side end of a parallel passage with a pressure part for supply of the liquid driven synchronizing with a pressure part for discharge of the liquid. CONSTITUTION:As a pressure part 2a2 for supply of liquid is constructed as a part of a piezoelectric element 2 that is made integral with a pressure part 2a1 for discharge of the liquid, it is driven simultaneously with the pressure part 2a1, and applies the pressure to a supplementary pressure passage 10a. As a supplementary supply passage 10b communicats with an ink passage 3a at a place 10c near a nozzle 6a, supply of the ink after discharge of ink drops is made by supplying the ink that is pressurized in the supplementary pressure passage 10a from the place 10c near the nozzle 6a through the supplementary supply passage 10b, while being made through the ink passage 3a. Therefore, with shapes for these supplementary pressure passage 10a and supplementary supply passage 10b selected in accordance with required quantity of the ink supply, stabilized supply of the ink can be ensured even at the time of high-frequency driving. The situation in the case of low-frequency driving is the same as above.
Patent JP-H073096-A (JP)
Title: Flame-retardant composition
Inventor: MISHIMA YASUHIRO
IPC: C08L25/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide a flame-retardant resin composition of high heat resistance, excellent in both fluidity and thermal stability in its molding operation, comprising a specific copolymer, specific graft copolymer and low-molecular weight vinyl chloride-based resin. CONSTITUTION:The objective composition comprising (A) a copolymer composed of (a) a copolymer from (1) 60-85wt.% of alpha-methylstyrene, (2) 15-40wt.% of acrylonitrile and (3) 0-20wt.% of another copolymerizable vinyl compound and (b) a second copolymer from (4) 25-85wt.% of styrene, 15-40wt.% of the component 2, <=60wt.% of the component 1 and (5) 0-20wt.% of another copolymerizable vinyl compound at the weight ratio a/b of (20:80) to (80:20), (B) a graft copolymer produced by grafting (c) 5-60 pts.wt. of a monomer mixture of (6) 10-90wt.% of a vinyl cyanide compound and/or alkyl (meth)acrylate, (7) 10-90wt.% of an aromatic vinyl compound and (8) 0-20wt.% of another copolymerizable vinyl compound to (d) 40-95 pts.wt. of a rubbery polymer and (C) a vinyl chloride resin 400-1000 in average degree of polymerization.
Patent JP-S5871356-A (JP)
Title: Ferritic stainless steel with superior service performance, mainly corrosion resistance and its manufacture
Inventor: UEDA MASANORI
IPC: C21D8/00
Filed: 1981-10-23
Abstract: PURPOSE:To obtain ferritic stainless steel with superior service performance, mainly corrosion resistance by adding specified amounts of C, Si, Mn, Cr, N, P, S and Al to steel. CONSTITUTION:Molten steel consisting of, by weight, <0.08% C, <0.3% Si, 13-26% Cr, <0.3% Mn, <0.03% N, <0.015% P, <0.001% S, 0.02-0.2% Al and the balance Fe is prepared and continuously cast under casting temp. conditions represented by DELTAT<=40 deg.C[DELTAT deg.C=(the temp.  deg.C of the molten steel in a tundish during the continuous casting)-(the solidification temp.  deg.C of the molten steel)]. The resulting slab is heated or kept at <1,130 deg.C and hot-rolled. To said composition may be added one or more among 0.02-0.3%Nb, <0.6% Mo, <1% Cu, <1% Ni, <0.6% Ti and <0.01% B.
Patent JP-H0462199-A (JP)
Title: Manufacture of hand/foot molds
Inventor: YOSHINO SHINICHI
IPC: B44C1/18
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a hand mold at low cost by taking the following steps: collecting recessed hand and foot molds using a resin-block; forming an embankment surrounding the recessed part of the resin blocks pouring gypsum into the recessed part to obtain a gypsum casting; providing a frame around the gypsum casting, pouring a resin to obtain a concave hand or foot mold pouring a molten metal into the concave resin mold; and finally taking out a metal hand or foot mold casting. CONSTITUTION:A resin block consisting of two different types of resin mixed uniformly is deaerated and a recessed hand or foot mold 8 is formed formed in a state where the obtained resin block 7 remains toured. Next, a embankment 9 is built on the upper end circumference of the recessed part 8 in the block in such a manner that it surrounds all the periphery of the recessed part 8. After that, gypsum is poured into the recessed 8 to obtain a gypsum casting. A gypsum matrix 11 thus obtained is exposed to the bottom of a frame 12, then is spaced on the periphery and is encircled by a circumferential frame 12b. After that, resin is poured into the frame 12 and a resin casting 14 is taken out of the frame 12 after it is cured. Further, the matrix 11 is removed to obtain a resin mold 13. Finally a long screw 12 is supported vertically above almost the center of a cavity 15, then 5 molten tin is poured into the cavity of the resin mold 14 to obtain a tin cast hand mold 18.
Patent JP-S6254427-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YOSHIAKI
IPC: H01L21/28
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the degree of integration from deteriorating by a method wherein, after impressing a semiconductor substrate with bias to form the second insulating film by sputtering process, the second insulating film on the specified opening is removed by etching treatment using a mask. CONSTITUTION:After coating a silicon substrate 1 with the first insulating film, a photoresist film 3 is formed on the first insulating film 2 and then an opening is made by photolithography. Next the silicon oxide film 2 is removed by reactive ion etching treatment using the photoresist film 3 as a mask and then the photoresist 3 is removed. The silicon substrate 1 is impressed with negative bias to form the second insulating film 4; a gradient angle alpha at step part is freely changed by changing the level of bias impressed upon the silicon substrate 1 to form another photoresist film 5 again forming an opening 5a for an etching mask by patterning. Finally the photoresist film 5 is removed to form an aluminium film 6. Through these procedures, the sectional shape of lower opening side can be made almost perpendicular to the semiconductor substrate, which is optimum for minute processing, to prevent the degree of integration from deteriorating.
Patent JP-H04368605-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: ISHIKAWA OSAMU
IPC: G11B5/31
Filed: 1991-06-14
Abstract: PURPOSE:To easily output depth and to highly precisely restrict depth. CONSTITUTION:At the time of grinding a head block 1 where a thin film magnetic head element is formed till a prescribed depth position, first resist patterns which are provided by covering a lower magnetic body and which restrict a depth zero position, and second resist patterns 10 provided by covering conductors till the prescribed depth position are simultaneously formed by the same mask. Depth sensors 4 are formed by removing the conductor exposed to the tip parts 10a of the patterns 10, and voltage is impressed between the sensors 4. Then, grinding is executed by pressing the tip-side of front gap parts onto a grinding machine 17 as a lower surface so as to execute grinding. Then, grinding is terminated when current flows between the depth sensors 4.
Patent JP-H1022191-A (JP)
Title: Device and method for treating wafer with chemical
Inventor: TO YOICHI
IPC: G03F7/30
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To treat a wafer with a chemical with high planar uniformity even when the wafer has a large diameter. SOLUTION: A developing device 1 which is used as a chemical treating device is provided with a first treating tank 11 filled up with a developing solution 11a as a chemical, a second treating tank 12 filled up with a rinsing solution 12a as a chemical, a holding section 13 which holds a wafer 2 to be dipped in the developing solution 11a contained in the tank 11 and the rinsing solution 12a contained in the tank 12, a rotating section 14 which supports the holding section 13 and, at the same time, rotates the section 13 so that the surface of the wafer 2 held by the section 13 can be faced to the surfaces of the solutions 11a and 12a while the section 14 supports the section 13, an elevating/lowering section 15 which supports the section 14 and, at the same time, moves the section 14 in the vertical direction against the surfaces of the solutions 11a and 12a,  and a control section 17 which controls the rotation of the section 13 by means of the section 14 and vertical movement of the section 14 by means of the section 15.
Patent JP-S6146975-A (JP)
Inventor: KODA SHIGETO
IPC: G02F1/136
Filed: 1984-08-13
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-S6148620-A (JP)
Title: Drum brake
Inventor: IDESAWA ISAO
IPC: F16D51/52
Filed: 1984-08-13
Abstract: PURPOSE:To produce sufficient braking effect even when an automobile is moving back by providing a brake panel with a relay cylinder and the relay cylinder with a stopper means to control the moving back limit of a piston. CONSTITUTION:A relay cylinder 11 is mounted at the inner-lower position in the brake panel 1 of an automobile drum drake B. A cylinder body 12 fixed on the brake panel 1 and a pair of right and left pistons 141, 142, which are slidably fitted facing each other in a cylinder bore 12a formed in the cylinder body 12 to shape an oil chamber 13 there, slide in the relay cylinder 11, and the piston 141 is made larger in diameter than the piston 142. The piston 142 has a stopper flange 16 to control its moving back limit. When a wheel cylinder 4 acts to expand a space between the tops of both brake shoes 21, 22 while the automobile is moving back, the piston 142 is therefore subjected to an inward pressing force, but kept immovably at the moving back limit by means of the stopper flange 16 not to move.
Patent JP-S6062452-A (JP)
Title: Tool position controller in copy polishing
Inventor: KAWAI TSUNEO
IPC: B24B17/10
Filed: 1983-09-16
Abstract: PURPOSE:To make the required extent of a range polishable without fail instead of producing any tool positional slip there, by installing a vertical directional position detecting mechanism, while setting up an allowable moving range in vertical directions in a mechanical manner, in regard to a method of copy polishing in a metal mold or the like in vertical directions. CONSTITUTION:In regard to a Z-axis (vertical direction), a dog 17 and a limit switch 18 both for Z-axis use are installed whereby both allowable upper and lower limits in a Z direction in time of copy polishing in the Z direction are regulated. In case of taking account of polishing like this, fundamentally a Y pick feed system is adopted but with feed in an X direction, the feed range is not detected by the dog for X-axis use but on the metal mold surface, that is, the Z coordinate value required for operation is detected and controlled by the dog 17 and the limit switch 18 both for Z-axis use. Therefore, a tool position on a polishing surface is regulated, while copy polishing on the surface side is attainable with constant grinding force and there is no fear of leaving an unpolished part behind in the polishing surface inside and of producing tool interference there.
Patent JP-S5692605-A (JP)
Title: Monitor for control jam by means of computer
Inventor: NAKASHIMA AKIYOSHI
IPC: G05B23/02
Filed: 1979-12-27
Abstract: PURPOSE:To prevent failure of equipment in advance, due to jam of control, by monitoring the jam earlier through a timer in a computer with several sections for the monitor of jam of control circuits, and by outputting the display of operation of relays in normal cases to peripheral devices of the computer. CONSTITUTION:If a condition 21 out of progress conditions 10 of a control circuit is not satisfied, since additions 17, 18 are set but additions 19, 20 are not set, an end signal 11 from the control circuit and an input signal 24 to the computer are not made. That is, control is jammed. Thus, the input signal 24 of the computer from the control circuit to the end is not input, and addition circuits are set when the estimate time from the control circuit to the end passes with an inner timer signal 27, to produce an alarm signal 30. The operation personnel can know the jam of control from the control circuit. Further, the operation personnel can immediately know the unsatisfied progress conditions 21 through the collation of the illuminating light of relay status of the control circuits of the relay panel, by indicating the status of relays at the normal state of circuit elements 9 from the control circuit on CRT and the like, at the same time with this alarm.
Patent JP-H11345067-A (JP)
Title: Identification number input device
Inventor: KIJIMA MASAYUKI
IPC: H01H9/16
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an identification number input device with the high degree of structural freedom without inviting erroneous input or the like at the time of an operation. SOLUTION: The key block of this identification number input device is constituted of 1st - 12th key switches 31 provided on an operation panel 30, a display block is constituted of 1st - 10th display parts 51 corresponding to the 1st - 10th key switches 31 and the 1st - 12th key switches 31 and the 1st - 10th display parts 51 are made independent. The display parts 51 are composed of an opening part 76 opened on the casing 75 of the operation panel 30 and a 7-segment LED 77 housed inside the casing 75 and visually confirmable from the opening part 76.
Patent JP-H10117030-A (JP)
Title: Apparatus for reducing insertion loss interference of optical amplifier
Inventor: KERFOOT FRANKLIN W III
IPC: H01S3/094
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To minimize both noise figure loss and output loss in an optical region by coupling a pump power with a directional coupler to the first and second portions of a doped optical fiber. SOLUTION: An optical fiber amplifier is formed of an optical fiber, consisting of a first section 210 and a second section 213 to which a rare earth element, such as erbium is doped. A common pumping power source 214 is coupled to the first section 210 and second section 213 of this optical fiber via a directional coupler 212. These first and second sections 210, 213 of these optical fiber supply in common the total gain required by the amplifier. Moreover, an optical attenuating structure section 215 is inserted between the first and second sections 210, 213 of the optical fiber. Therefore, a noise figure of system can be reduced, and system output can also be increased without requiring addition of second directional coupler, second pumping power source and length of the doped optical fiber.
Patent JP-H0612666-A (JP)
Title: Production of intra-surface recording type magnetic recording medium
Inventor: TANI NORIAKI
IPC: G11B5/851
Filed: 1992-06-26
Abstract: PURPOSE:To produce the intra-surface recording type magnetic recording medium having the low magnetic anisotropy and modulation of a disk. CONSTITUTION:A ground surface film and a Co alloy film grown by epitaxy on this ground surface film is formed on a nonmagnetic substrate by a sputtering method. The electric power to be impressed on the target for the ground surface film or the electric power to be impressed to both targets of the target for the ground surface film and a Co alloy target is obtd. by superposing a high-frequency electric power on a DC electric power.
Patent JP-H1011901-A (JP)
Title: Recording/reproducing apparatus with noise cancellation circuit
Inventor: TAKIGUCHI IWAO
IPC: G11B20/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing apparatus of a digital signal method with a noise cancellation circuit installed at reduced cost. SOLUTION: The digital recording/reproducing apparatus is provided with an A/D converter circuit 11 for A/D converting outputs of a record microphone 10, a DSP(digital signal processor) 9 for processing outputs of a digital recording/reproducing circuit 8, and a speaker 3 for receiving outputs of the DSP 9. The apparatus further includes a noise pickup microphone 5 arranged in the vicinity of the speaker 3 for picking up external noises, a switching means S1 for separating the record microphone 10 from the A/D converter circuit 11 at the time of reproducing signals and switching the noise pickup microphone 5 to the A/D converter circuit 11, and a means for switching outputs of the A/D converter circuit 11 to be sent to the DSP 9, not to the digital recording/ reproducing circuit 8 at the time of reproducing the signals.  When the signals are reproduced, the output of the noise pickup microphone 5 is A/D converted and supplied to the speaker after a phase of the output is inverted at the DSP 9, so that external noises are canceled.
Patent JP-H112402-A (JP)
Title: Deodorizing method and deodorizing apparatus
Inventor: WADA KUNIO
IPC: B09B3/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for deodorizing malodor produced from a composting apparatus, by a reliable and economically advantageous method. SOLUTION: This deodorizing method comprises fermenting wet refuse in each compost 1 inside fermenting tanks, allowing odor produced to pass through each duct 12 and a main pipe 70, further introducing it into a pipe 72 for introducing gas for combustion through an air admitting means 71 to blow it into a combustion chamber 40 in an incinerator 2 as gas for combustion, decomposing malodor components in the odor with incinerating heat to perform deodorization, and discharging the deodorized odor into ambient air together with a combustion gas. By this method, the composting of wet refuse can be performed simultaneously with incineration of waste without the need for any particular deodorizing apparatus and, accordingly, economical merits are great.
Patent JP-S5961460-A (JP)
Title: Brushless motor
Inventor: INAKAGATA SATORU
IPC: H02K21/22
Filed: 1982-09-30
Abstract: PURPOSE:To improve the productivity by providing an auxiliary coil always excited in the prescribed polarity at part of a stator core, thereby improving the efficiency without necessity of adopting a complicated structure to gradually lengthen a gap. CONSTITUTION:A stator core ST is formed of 4 main poles 11a, 11d, and a coil L1 wound on the poles 11a, 11c, and a coil L2 wound on the poles 11b, 11d are wound in two phases. An auxiliary coil L3 is wound on the poles 11a, 11b, and a position detector H of a rotor such as a Hall element is disposed between the pole teeth of the poles 11a, 11b. Further, a ring-shaped rotor RT made of a permanent magnet is arranged around the stator core ST. The coils L1, L2 are sequentially excited, and the coil L3 are always excited, thereby rotating the rotor RT.