baber/WOPTO huggingface dataset:
Patent JP-H05315861-A (JP)
Title: Power supply circuit
Inventor: OKASHIN YAMATO
IPC: H03F3/191
Filed: 1992-05-08
Abstract: PURPOSE:To reduce power consumption of an IC for a radio receiver by connecting an operating current line of 1st and 2nd circuits in series with a power supply and connecting an output line of a constant voltage circuit to a connecting point of the series circuit. CONSTITUTION:An operating current line of an amplifier 11 and an operating current line of a local oscillation circuit 13 are connected in series to a power source in a front end circuit of an FM reception circuit. Moreover, a constant voltage circuit 15 is connected to its connecting point. Thus, the two circuits 11, 13 are operated by an operating current required for one circuit thereby reducing the entire current consumption. Even when there is any difference between an operating current I11 of the amplifier 11 and an operating current I13 of a local oscillation circuit 13, the difference DELTAI is absorbed by the constant voltage circuit 15. Thus, both of the operating currents I11, I13 are selected to be optimum currents.
Patent JP-H04367217-A (JP)
Title: Formation method for seed
Inventor: AEBA TOSHIAKI
IPC: H01L21/20
Filed: 1991-06-14
Abstract: PURPOSE:To form a seed in a self-aligned manner, to make the size of the seed fine and to form the seed without using a resist or a laser spot by a method wherein, after a stepped part has been formed on a substratum material, a crystal film is formed and, after that, ions are implanted into the whole surface of the crystal film. CONSTITUTION:A crystal film 3 is formed on a substratum material 1; after that, impurities are ion-implanted into the crystal film 3. Thereby, the crystal film 3 is made partially amorphous; a crystal part is left in one part. In the formation method of a seed, a stepped part 2 is formed in the substratum material 1, the crystal film 3 is then formed, and ions are then implanted into the whole surface of the crystal film 3. For example, a quartz substrate 1 is etched, a stepped part 2 at a difference in height of 2000Angstrom is formed; after that, a crystal Si film 3 in a film thickness of 2000Angstrom  is formed by a low-pressure chemical vapor deposition method. Then, As ions are implanted uniformly from the upper part of the crystal Si film 3 under prescribed conditions. Then, a crystal region is left as a seed near an edge part at the lower part of the stepped part 2.
Patent JP-S6125654-A (JP)
Title: Apparatus for treating leaked liquid
Inventor: UCHINO KATSUHIKO
IPC: B05B7/00
Filed: 1984-07-12
Abstract: PURPOSE:To prevent the spread of a pollution source and to make the recovery easy by providing an apparatus scattering substances by which the leaked liquid contg. the radioactive materials or the like is allowed to gel. CONSTITUTION:When the leakage of polluted water is generated, a dolly 1 is self-traveled to the leaked site by the remote operation and the leaked state is confirmed while performing the monitor due to a TV camera 17 and thereafter a valve 18 of a decontaminating agent tank 11 is opened and successively a valve 19 of tank 7 for the injection medium such as CO2 is opened to inject CO2. One part of CO2 is flowed into an air chamber 21 of the lower part of a perforated plate 6 via a branched pipe 20 and flowed into a high-water absorbent layer 5 via the small holes of the perforated plate 6 to fluidize the layer 5. On one hand, CO2 and the decontaminating agent fed from a feed pipe 8 are injected toward a thin sheet 10 from a nozzle 8a to crush the thin sheet 10 and also to inject the fluidized high-water absorbent 5 toward the leaked water and thereby the leaked water is solidified in the gelled state.
Patent JP-S5844694-A (JP)
Inventor: NAKAMURA KUNIKATSU
IPC: H05B6/02
Filed: 1981-09-10
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-S5936707-A (JP)
Inventor: FUJIWARA MICHINOBU
IPC: A41G3/00
Filed: 1982-08-20
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-S5767527-A (JP)
Title: 4-(4-(trans-4"-alkylcyclohexyl)cyclohexen-1'-yl)fluorobenzene
Inventor: SUGIMORI SHIGERU
IPC: G02F1/13
Filed: 1980-10-14
Abstract: NEW MATERIAL:A compound expressed by formulaI(R is 1W10C alkyl).  
     EXAMPLE: 4-[4'-(trans-4"-Propylcyckolhexyl)cyclohexen-1'-yl]fluorobenzene.  
     USE: A liquid crystal substance, having the positive dielectric anistropy and a very low viscosity, exhibiting a liquid crystal phase in a wide temperature and of 70W 150°C, and improving the indicating characteristics at a low temperature.  
     PROCESS: A 4-(trans-4'-alkylcyclohexyl)cyclohexanol expressed by formula II is oxidized in chromic anhydride to give a 4-(trans-4'-alkylcyclohexyl)cyclohexanone expressed by formula III. On the ohter hand, a 4-bromofluorobenzene exprssed by formula IV is reacted with metallic magnesium to afford a 4-fluorophenylmagnesium bromide expressed by formula V, which is then reacted with the cyclohexanone expressed by formula III to give a compound expressed by formula VI. The resultant compound expressed by formula VI is then dehydrated with potassium hydrogensulfate to afford the compound expressd by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000331922-A (JP)
Title: Substrate processor
Inventor: TAKEKUMA TAKASHI
IPC: H01L21/677
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high through-put in a device for forming a resist pattern by linearly providing a cassette station, applying block, developing block, and exposing block in this order. SOLUTION: A forward carrying means 6 and a backward carrying means 7 are provided at the left side when viewed from a cassette station CS by changing height. The forward carrying means 6 is provided with a carrying stand 62, and a wafer W to which resist is applied is received from a first main carrying means 30 (A1), and carried to an access position (A2) of a transfer arm 53 of an interface station 51. The backward carrying means 7 is provided with a carrying stand 72, and the developed wafer W is received from a third main carrying means 40 (B1), and carried to the access position (B2) of the transfer arm 22 of the cassette station CS.
Patent JP-S63178730-A (JP)
Inventor: GAABORU SHIYUROSHIYAARU
IPC: H02J3/14
Filed: 1987-06-10
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-S62298482-A (JP)
Inventor: OGAWA AKIJI
IPC: E01C19/22
Filed: 1986-06-18
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-H0437200-A (JP)
Title: Automatic adjustment inspection device for wiring board
Inventor: MIYAJIMA YOICHI
IPC: H05K13/08
Filed: 1990-06-01
Abstract: PURPOSE:To ensure high accuracy adjustment and inspection of a wiring board by miniaturizing the whole structure and providing universality by detouchably mounting a fixture unit on one of a pair of unit supporting frames which approaches and is separated away by driving means and mounting an adjustment driver unit on the other while detouchably mounting a board conveyance unit. CONSTITUTION:There are disposed on a device body 2 a pair of fixture unit supporting frames 30 and adjustment driver unit supporting frames 40, both being allowed to approach and separated away by air cylinders 10, 20, and there are detouchably mounted on the fixture unit supporting frame 30a fixture unit 50 having a plurality of contact pins each serving to interface an electric signal to a printed board A and an adjustment driver unit 60 having a plurality of drivers 61 each serving to adjust an adjustment element B of the printed board A is detouchably mount on the adjustment driver unit supporting frame 40. Further, a board conveyance mechanism 70 is provided between the unit supporting frames 30, 40, and a pair of board conveyance units for carrying in and out the units A are detouchably mounted on the board conveyance mechanism 70.
Patent JP-H10330984-A (JP)
Title: Production of electrolytic copper foil
Inventor: MIYAMAE KAZUO
IPC: C25D1/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To produce an electrolytic copper foil improved in the uniformity of the shape of rough surface without increasing the roughness of the rough surface, by bringing a polishing body into pressurized contact with the surface of a turning cathode drum and moving the polishing body in the direction perpendicular to the surface while allowing the polishing body to perform a reciprocating motion in the direction parallel to the shaft direction to polish the surface. SOLUTION: A sheet-like polishing pad 2 is brought into pressurized contact with the surface of a cylindrical cathode drum 1 turning on a shaft. In this state, the polishing pad 2 is allowed to perform a reciprocating motion in a direction parallel to the shaft of the cathode drum 2 via a flat plate 3 and a vibrator 4 and also is moved in a direction perpendicular to the surface of the drum to carry out the polishing of the surface. The cathode drum 1 after polishing is disposed in a manner to be opposed to an anode in an electrolytic solution to deposit copper on the drum and then peelit off, by which an electrolytic copper foil can be continuously produced.  By this method, the electrolytic copper foil, capable of improving the adhesion to a base material impregnated with synthetic resin and also uniformizing the roughness and shape of the surface of a substrate after etching, can be obtained.
Patent JP-S63310304-A (JP)
Title: Magnetic levitation device
Inventor: UMEMURA TOSHIO
IPC: H02N15/04
Filed: 1987-06-09
Abstract: PURPOSE:To enable a levitating force to be enhanced without intensifying a magnetic field, by arranging both poles N and S on the side confronted with the superconductor of a magnet train. CONSTITUTION:A levitating unit 2 is provided with a superconductor 4. Respective permanent magnets 3 are arranged, for example, at every approx. 5 mm interval so that the directions of poles cannot be uniform in the vertical direction to the surface of a stationary section 1, in other words, so that the magnets with arranged poles N and the magnets with arranged poles S may be placed on the side confronted with the superconductor 4. As a result, a local magnetic field gradient can be enlarged, and a levitating force can be enhanced.
Patent JP-H10329411-A (JP)
Title: Recording sheet
Inventor: NAKAHARA KATSUJI
IPC: B32B27/36
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a good ink absorption property, water resistivity, and moisture proof making the ratio of glossiness of yellow, cyan, and magenta after printing relative to the glossiness of an ink receptacle layer before printing in JIS 88741, larger than a specific value. SOLUTION: The relation between the glossiness G1 of a receptacle layer before printing and the glossiness G2 of yellow, cyan, and magenta after printing is preferably to be G2/G1>=0.5 (preferably 0.6), and if it is less than 0.5, the coloring property (glossiness) of printing pictures tends to lower. In addition, each glossiness G2 of yellow, cyan, and magenta after printing is preferable to be 50% or more, and more preferably, to be 55% or more. Furthermore, the relation between the thickness d1 of a lower layer consisting mainly of a cationic copolymer and cross-linked polyalkylene oxide resin and the thickness d2 of an upper layer consisting mainly of hydrophilic polymeric resin is preferable to be d1>=d2, and as d2 exceeds d1, water resistiveness or moisture preventiveness becomes low.
Patent JP-H077064-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANDA KOZO
IPC: H01L21/66
Filed: 1993-06-16
Abstract: PURPOSE:To obtain electric characteristics which are extremely close to those of an element or cell in an actual semiconductor storage circuit by utilizing an element or cell in a dummy storage circuit arranged in the periphery of the actual storage circuit as a means which monitors the electric characteristics of the element or cell of the actual storage circuit. CONSTITUTION:A proper storage circuit 406 and a peripheral circuit section 401 which controls reading and writing are set as a fundamental configuration and a dummy storage circuit 402 is provided between the circuit 406 and section 401 so as to suppress a processing deviation resulting from the density of a pattern in a finished chip. By leading out an element or cell 403 in the circuit 402 to a measurement terminal 405 by utilizing multilayered wiring 404, electrical measurement is made possible. When the position of the noticeable element 403 is changed, the position dependency of element characteristics in the finished chip can be also checked.
Patent JP-H06331179-A (JP)
Title: Outdoor unit for air conditioner
Inventor: HOSOGAI FUTOSHI
IPC: F24F5/00
Filed: 1993-05-24
Abstract: PURPOSE:To suppress noise to be diffused to the circumference at a low-cost with a simple structure from a compressor through a front panel by so installing a control box on the front panel side as to shield a front surface of the compressor. CONSTITUTION:An interior of a housing 20 of an outdoor unit is vertically partitioned by a partition plate 21, a machine room 22 is formed under the plate 21, and a heat exchanger room 23 is formed above the plate 21. A laterally mounted compressor 24, a control box 31, etc., are mounted in the room 22, and the box 31 is so mounted over the entire front panel side of the room 22 as to shield the front surface of the compressor 24. Thus, at the time of driving the compressor 24, noise radiated from the compressor 24 and directed toward a front panel 20d is shield by the box 21. Accordingly, a sound insulator can be omitted or thinned.
Patent JP-S5844498-A (JP)
Inventor: SUGIURA YOUJI
IPC: G10L21/003
Filed: 1981-09-11
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-H08165137-A (JP)
Title: Transparent glass with champagne color
Inventor: UIRIAMU DEYUAN AMANDOSON JIYUN
IPC: C03C4/02
Filed: 1995-06-12
Abstract: PURPOSE: To obtain champagne colored, transparent glasses without containing a strong toxic material and without need of melting, clarifying the molding under a reduction by including a specific amount of Fe 2 O 3 , NiO and Se in a base composition of soda lime silicates.  
     CONSTITUTION: Into a base glass of a colorless soda-lime silicate glass, 0.05 to 0.25 wt.% Fe 2 O 3 , 25 to 175 ppm NiO and 10 to 100 ppm Se is added, finely divided, placed in a crucible and calcined in a calcination furnace containing a 4 vol.% excessive oxygen atmosphere at about 1500°C for 8 hours. An then the molten material is poured into a steel mold and cooled to produce a transparent glass. The transparent glass, in a thickness of 4 mm, exhibits a champagne color with Y of 77 to 88 as defined by chromaticity coordinates (Illuminant C) with a ABCD range, where X is 0.3166 to 0.3281, y is 0.3211 to 0.3211 to 0.3305 and contains lower than about 500 ppm MnO 2 , lower than about 5 ppm Co 3 O 4 , lower than about 20 ppm MnO 3  and lower than about 10 ppm Cr 2 O 3  as impurities. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S631575-A (JP)
Title: Form cylinder device in rotary stamper
Inventor: MORI KUNIO
IPC: B41F27/14
Filed: 1986-06-20
Abstract: PURPOSE:To reduce a total weight of types and to improve a positional deviation in printing, a war of an ink roller, and the like, by a method wherein a type filling hole is provided in position on a type plate and a relief hole for a type fixed in type filling hole and a cylindrical hold frame is perforated. CONSTITUTION:A rubber elastic sheet member 2 is bonded on a part of a periphery of a form cylinder body 1, and a lublicating member 3 of a polytetrafluoroethylene sheet is bonded on the outer surface thereof. A type plate 4 of a flexible rigid plastic coated with a water-soluble photosensitizer is provided on the lublicating member 3, and end portions 5, 5' are secured on the position outside the ends of the elastic sheet member 2 through a rubber elastic frame 6 with a space 7 between the lower surface of the type plate 4 and the upper surface of the lubricating member 3. A type filling hole 8 is opened at the center of the type plate 4 and a rigid plastic cylindrical hold frame 9 is fixed thereto. A relief hole 11 for a type 10 securely held by the hold frame 9 as well as for the hold frame 9 is perforated. If the type plate is subjected to the transverse pressure due to friction when a form cylinder device is rotatably brought into contact with a body to be printed for stamping, the type plate 4 slides on the lubricating member 3 to absorb the lifting caused by folding. Moreover, the folding of the type plate, if accumulating, can be sufficiently absorbed by the rocking of the aforesaid elastic frame.
Patent JP-S6124581-A (JP)
Title: Distillation of styrene oxide
Inventor: IMANARI MAKOTO
IPC: C07D303/04
Filed: 1984-07-13
Abstract: PURPOSE:To recover the titled compound useful as a raw material of perfume, etc., efficiently and economically in an industrial scale, by reacting a styrene compound with an organic peroxide to obtain a crude reaction liquid containing styrene oxide compound, and distilling the liquid in the presence of a specific stabilization agent. CONSTITUTION:A styrene compound is made to react with an organic peroxide such as ethylbenzene hydroperoxide in the presence of an epoxidization catalyst (preferably molybdenum naphthenate, etc.) and a cocatalyst (e.g. triethylamine). The obtained crude reaction liquid containing styrene oxide compound is distilled in the presence of a stabilization agent selected from aliphatic polyamines, aromatic polyamines, heterocyclic polyamines and metal chelating agents (preferably hexamethylenediamine, etc.) preferably under reduced pressure. The above reaction is preferably carried out at 90-150 deg.C for 1-90min.
Patent JP-S5670004-A (JP)
Title: Component of catalyst for olefin polymerization
Inventor: TANAKA HIDEYUKI
IPC: C08F10/00
Filed: 1979-11-09
Abstract: PURPOSE: To prepare the titled catalyst component giving a highly crystalline polymer without necessitating the removal of catalyst residue and amorphous polymer, by contacting a magnesium halide with an electron donor and a halogen- containing titanium compound in the presence of sulfur.  
     CONSTITUTION: Powdery sulfur and a magnesium halide are mixed and crushed in an inert gas atmosphere, and dispersed in a medium such as n-heptane. An electron- donor (e.g. ethyl benzoate) is added to the dispersion, and subjected to the thermal reaction. After the reaction, the product is filtered, washed, dispersed in a halogen- containing titanium compound (e.g. titanium tetrachloride), and subjected to the contact treatment under heating to obtain the objective catalyst component. An olefin polymerization catalyst can be prepared by combining the component thus prepared with an organo-metallic compound containing a metallic element of the IWIII group of the periodic table (e.g. trialkylaluminum). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S626161-A (JP)
Title: Flaw detecting method by leakage magnetic flux measurement
Inventor: KANEKO FUMITAKA
IPC: G01N27/83
Filed: 1985-07-03
Abstract: PURPOSE:To maintain a theoretical high detection sensitivity, to dissolve a measurer's individual difference, and to shorten the measuring time by utilizing a leakage magnetic flux. CONSTITUTION:Yokes 2 for magnetizing a material to be flaw-detected A are provided, and a parallel magnetic field B is formed thereby. Between these yokes, plural magnetic sensors 1 move and scan in the X axis direction. Also, the sensors 1 and the yokes 2 can be shifted as a whole in the Y axis direction, so that a flaw detection can be executed extending over the whole surface of the material to be flaw-detected A. In this state, when the sensor 1 scans, a magneto-resistance value of an element S22 is varied at a position of a defective part F, and a current value is varied. Next, the scan is stopped, and a terminal voltage of each element S1 is measured and stored. At the same time, a position in the X direction of the sensor 1 is stored. In such a case, the defective part F can be detected due to a fact that a terminal voltage of the element S22 is different from others.
Patent JP-H0955159-A (JP)
Title: Impregnated cathode structure, cathode substrate used for it, electron gun structure using it, and electron tube
Inventor: UDA EIICHIRO
IPC: H01J1/28
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a superior characteristic impregnating cathode ray structure having ion bombardment resistance by providing a large-grain-size, low- void-ratio range which has specific values for mean grain size, porosity and contains an electron emitting material, and a small-grain-size, high-void-ratio range having specific vales of a mean grain size and a void ratio in a porous cathode substrate. SOLUTION: A large-grain-size, low-void-ratio range 22 which has a mean grain size 2-10μm, a void ratio 15-25%, and has an electron emitting material 24 impregnated, and a small-grain-size, high-void-ratio range 23 having a mean grain size 0.1-2.0μm and a void ratio 25-40% are provided in an electron emission face side of a porous cathode substrate so as to be formed into a cathode ray structure. This constitution provides an impregnating cathode structure having sufficient ion bombardment resistance and superior electron emission characteristics even under high voltage and high frequency conditions.
Patent JP-H083266-A (JP)
Title: Photocurable resin composition
Inventor: BERUMAN GIYUNTAA
IPC: C08F290/06
Filed: 1994-06-27
Abstract: PURPOSE:To prepare a photocurable resin compsn. which has excellent workability, is transparent, flexible, and curable even in a shadow portion thereof and has satisfactory strength by combining a particular a photocurable resin with a particular urethane thermosetting resin. CONSTITUTION:An acrylic arom. urethane oligomer (A) in an amount of 100 pts.wt. (hereinafter referred to as 'pts.'), 50 to 150 pts. monofunctional acrylate reactive diluent (B), 5 to 50 pts. compd. (C) having a (meth)acrylic group and a hydroxyl group and represented by the formula (wherein R1 is H or methyl; R2 is ethylene or propylene; and (n) is 1 to 6), 50 to 150 pts. isocyanate (NCO) compd. (D) having an NCO group content of not less than 20wt.%, and 40 to 100 pts. compd. (E) having two or more functional groups reactive with the NCO group in its molecule are mixed together so that the total amt. of the components C, D, and E is 50 to 250 pts. based on 100 pts. in total of the components A and B, and the total amt. of the NCO group and the reactive functional group in the components C and E is 80 to 120mol based on 100mol of the NCO group in the component D.
Patent JP-S6036365-A (JP)
Inventor: MIYAMOTO HARUHIKO
IPC: C04B35/00
Filed: 1983-08-08
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-S633518-A (JP)
Title: Compression circuit for noise reduction
Inventor: TSUNOKA AKITOSHI
IPC: H03G7/00
Filed: 1986-06-23
Abstract: PURPOSE:To suppress the overshoot by inputting a signal proportional to the absolute of an input to a smoothing circuit when the result of division overflows in a digital compression circuit in which the compression is applied by dividing an input signal by a signal being made into absolute value and applied with smoothing processing to an output of a low pass filter. CONSTITUTION:A signal subject to pulse code modulation enters a terminal 1, divided by an output of a low pass filter 29 by a divider 2 and the result is outputed to an output terminal 4. The said output is detected and smoothed by an absolute value circuit 10 and the low pass filter 29 and fed back to the divider 2. Thes the amplitude compression is applied. If the input signal is increased suddenly, since the output of the low pass filter 29 is small, the divider might cause an overflow. In detecting the overflow by an overflow detection circuit 5, a switch 34 is changed over to give a signal proportional to the absolute value of the input to a register 9. As a result, the output of the low pass filter 29 is proportional to the input signal to eliminate the overflow. When the overflow is eliminated, the switch 34 is thrown to the original position.
Patent JP-S5934215-A (JP)
Inventor: MAEDA TAKENORI
IPC: A47H5/032
Filed: 1982-08-20
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。