baber/WOPTO huggingface dataset:
Patent JP-S62235751-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI KATSUYA
IPC: H01L23/52
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the contact failure between the first and second metal layers on the surface and back at the recessed part of a via-hole and the peeling of the second metal layer on the back surface of a substrate by a method wherein, after the first metal layer is formed on the inner surface of the recessed part of the first hole in the surface of the substrate, a process, wherein the interior of the recessed part of the first hole is filled with a polyimide and the polyimide is cured, is added. CONSTITUTION:A first hole 1a having a recessed section is formed by etching from the surface side of a semi-insulative GaAs substrate 1 and a first metal layer 2 is formed on its sidewall part and bottom part and on the periphery of its opening part by evaporation and so on. Then, the interior of the recessed part is filled with liquid polyamide carboxylic acid 3 and the acid 3 is cured by a heat treatment and so on and turned into a polyimide 33. Then, the surface side of the substrate 1 is adhered on a glass plate 5 with a wax 4, a P-type resist pattern 6 having a patterned opening part 6a aligned axially with the first hole 1a is formed on the back surfaco of the substrate 1 and a second hole 1b is formed by etching until part of the first metal layer 2 is exposed. After that, the photo resist 6 is removed and a second metal layer 22, which is connected to the exposed part of the first metal layer 2, is formed on the whole back surface of the substrate 1 including the recessed part surface of the second hole 1b by metal evaporation and so on.
Patent JP-H07286071-A (JP)
Title: Rubber vibration insulator
Inventor: WATANABE KOSUKE
IPC: C08F2/44
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a rubber vibration insulator low in dynamic-to-static modulus ratio, capable of exhibiting excellent vibration-insulating properties, and excellent in heat resistance, etc.,by vulcanizing a compsn. contg. a chloroprene polymer obtd. by polymn. in the presence of a specific compd. CONSTITUTION:A compsn. contg. a chloroprene polymer obtd. by polymerizing chloroprene or, if necessary, a mixture of chloroprene and other monomer copolymerizable therewith (e.g. 2,3-dichloro-1,3-butadiene) in the presence of diethylxanthogen disulfide as a chain transfer agent is vulcanized to obtain a rubber vibration insulator.
Patent JP-S61237789-A (JP)
Inventor: HOSOI ISAMU
IPC: E06B1/56
Filed: 1985-04-13
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-S58195745-A (JP)
Title: Selective absorbing membrane for solar heat
Inventor: FUKUDA YUU
IPC: C09D5/32
Filed: 1982-05-10
Abstract: PURPOSE:To obtain a selective absorbing membrane having a high performance at a low cost by a method wherein a metallic support is applied in turn with a layer of coating comprised of a cobalt oxide and a binder and a further layer of coating comprised of a black pigment and a binder thereon. CONSTITUTION:A support member 3 made of a metal such as stainless steel, copper, aluminum etc. is applied with a paint containing a cobalt oxide (c) and a binder (d) as main components thereof to thereby form a first coating layer 2, and further applied with a paint containing a black pigment (a) and a binder (b) as main components thereof thereby forming a second coating layer 1. As a result, a selective absorbing membrane having an excellent selective adsorption characteristic is formed. Materials such as Fe, Mn, Cu etc. having a high transparency to wavelengths more than those of near infrared rays are preferably used. Further, the binders (b), (d) should preferably have a molecular structure which has less infrared absorbing property. As for the binders (b), (d), organic resins such as acrylic resin and silicone resin are used.
Patent JP-S535386-A (JP)
Title: Selective controller
Inventor: SHIRAKI YASUO
IPC: H04Q9/00
Filed: 1976-07-05
Abstract: PURPOSE:To reduce the number of control relays by locking the selective circuit of the successive relays with a double-selection preventing relay excited with the selective relays and to improve the reliability by simplifying the manufacturing processes.
Patent JP-2000272171-A (JP)
Title: Printer, printing method and recording medium
Inventor: FUJIMORI YUKIMITSU
IPC: H04N1/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance print speed by an arrangement wherein a halftone means performs halftoning on conditions that dots are formed preferentially on specific pixels corresponding to a part of dot forming elements among a plurality of dot forming elements forming a raster. SOLUTION: A print instruction is delivered from an application program 95 to an input section 100 receiving an image data which is then corrected, at a color correcting section 101, to color components corresponding to the ink of a printer PRT. For the color corrected data, a halftoning section 102 execute halftoning for representing the gray level of each pixel by the recording density of dot according to a recording rate stored on a recording rate table RT. Halftoning is executed on condition that dots are formed preferentially on specific pixels corresponding to a part of dot forming elements among a plurality of dot forming elements forming a raster.
Patent JP-H07288702-A (JP)
Title: Device and method processing picture
Inventor: NAKAJIMA YASUSUKE
IPC: G06T11/00
Filed: 1994-04-18
Abstract: PURPOSE:To make possible optimum color reproduction and to provide ideal output by providing a color space processing means for performing a color space processing based on an output method set by a selection means. CONSTITUTION:In a color processing selection means 15, a CCPM(current color processing method) most suitable for the output method at present is set. Then, in a color processing part 14, a color conversion processing in a color conversion part is performed by using the CCPM. In an extension part 13, the data inside a bit map memory of four kinds of CMYK are formed based on an output value obtained by the color processing part 14 by the selected color processing method. That is, the color processing part 14 is a black box in the extension part 13 and the optimum output value is outputted by an input value and the specified color processing method. By the constitution, the color space processing method is selectively used corresponding to the output method of a picture output device, the optimum color reproduction is made possible and the ideal output is obtained.
Patent JP-S61236756-A (JP)
Title: Carboxyanilides
Inventor: JIYOZEFU BUIKUTAA URENOBUITSUC
IPC: A01N37/22
Filed: 1986-04-04
Abstract: The invention is in a series of fluorinated cycloalkanecarboxamides, typically perfluorinated cycloalkanecarboxanilides. The compounds exhibit insecticidal and arachnicidal activity.
Patent JP-S63244621-A (JP)
Title: Diffusion furnace control system
Inventor: MINAMI SHINJI
IPC: H01L21/31
Filed: 1987-03-30
Abstract: PURPOSE:To process a semiconductor substrate always stably by installing a means to judge whether a process data on the semiconductor substrate which has been input by an input means is within a previously established standard or not. CONSTITUTION:When a diffusion furnace to heat-treat a semiconductor substrate is to be controlled, a temperature of the diffusion furnace is controlled according to a heat-treatment condition of a process program which is stored in a program storage means 3; a data on the semiconductor substrate which has been heat- treated inside the diffusion furnace is input; it is judged whether the data input by an input means is within a previously established standard or not. If a judgement means 4 judges the data to be not within the standard, the heat-treatment condition of the process program stored in the program storage means 3 is changed. By this setup, it is always judged whether the process data of the semiconductor substrate is within the previously established standard or not; it is possible to process the semiconductor substrate stably and to process it with good reproducibility.
Patent JP-S59224973-A (JP)
Title: Printer controller for facsimile
Inventor: KUROKAWA HIROSHI
IPC: H04N1/40
Filed: 1983-05-06
Abstract: PURPOSE:To prevent the image resolution of a picture from being deteriorated by allowing the print operation to be avoided over a prescribed length at the start and end of a write line when a temperatue rise reaches a prescribed value. CONSTITUTION:A temperature signal (d) from a temperature sensor 3, a line synchronizing signal (e), a control signal (g) to a decoding section 2, control signals (h), (i) to a write section 6 and a printer section 7, and a clock signal (j) or the like are outputted from a control section 4 so as to control the entire facsimile. Further, based on each of the signals (b), (d), (e) and (j), both ends inhibiting section 5 decides write inhibition at both ends of a line, and the write section writes information in a shift register incorporated therein based on an inhibiting signal (c) of the inhibiting section 5. Then an output signal of the write section 6 is applied to a prescribed thermal head and printed by the printer section 7.
Patent JP-2000275707-A (JP)
Title: Stroboscope device
Inventor: KAGAYA MASAHITO
IPC: G03B17/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a stroboscope device constituted so that the finish of charging is displayed by an inexpensive light emitting diode and the consumption of a battery is reduced. SOLUTION: The base current of an oscillation transistor 35 is controlled by a transistor for control 36 so that a primary-side current made to flow to a primary coil 41 is increased and decreased. The transistor 36 is turned on by a base current supplied from the battery 27 through a resistance for restricting a current 39. Then, the supply of the base current of the transistor 35 is started. The base current is increased by a secondary-side current flowing by the electromotive force of a secondary coil 42 so as to increase the base current of the transistor 35. Since the resistance 39 can be set large, the base current of the transistor 36 from the battery 27 can be decreased.  Besides, since the magnitude of the base current of the transistor 35 is changed by the transistor 36, the power consumption of the battery is reduced rather than the base current of the transistor 35 is increased and decreased by using a tertiary coil 43. Moreover, the light emitting diode 26 is connected to the coil 43 and the coil 43 is used only for turning on the diode 26 when the charging is finished.
Patent JP-H06285467-A (JP)
Title: Water conditioning machine
Inventor: KOBAYASHI KAZUO
IPC: C02F1/44
Filed: 1993-04-06
Abstract: PURPOSE:To provide a water conditioning machine which produces ionic water having constant properties from any kind of raw water by installing a reverse osmosis membrane which can give pure water, a feeder which makes desirable water by conditioning, and an electrolytic cell which electolyzes the conditioned water. CONSTITUTION:A water conditioning machine 1 comprises an active carbon filter 2 which removes chlorinated lime and organic substances contained in raw water such as city water, a hollow fiber filter 3 which removes bacteria and fine particles, a reverse osmosis filter 4 which removes ions and dissolved gas, a feeder 5 which feeds a desired material into the obtained pure water for conditioning, and an electrolytic cell 8 in which the conditioned water is converted by electrolysis into alkaline ionic water on the cathode 6 side and into acid ionic water on the anode side. In the water conditioning machine, pure water is obtained from raw water by the reverse osmosis filter 4, desired conditioned water is produced by incorporating an optional material fed from the feeder 5 into the obtained pure water, and the conditioned water is electrolyzed by the electrolytic cell 5.
Patent JP-S57198245-A (JP)
Title: Iron- or copper-base sintered sliding material containing manganese sulfide
Inventor: TERAOKA TOSHIO
IPC: C22C38/04
Filed: 1981-05-27
Abstract: PURPOSE: To enhance the wear resistance and lubricity of the titled material for a collector and to reduce the roughening loss and wear of the opposite material by addng a specified amount of MnS.  
     CONSTITUTION: To the metallic matrix of a sintered Fe or Cu alloy is added 0.3W8wt% MnS or further added about 0.5W10wt% surface nitrided ferrotitanium. The resulting Fe- or Cu-base sintered sliding material for a slider for a pantograph has sufficient lubricity as well as superior wear resistance and reduces the roughening loss and wear of the sliding surface of hard copper trolley wire as the opposite material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S576385-A (JP)
Title: Movement structure of digital watch
Inventor: KOMIYAMA KATSUHIKO
IPC: G04G17/06
Filed: 1980-06-12
Abstract: PURPOSE:To provide a watch of thin type which is strong to impact by superposing a liquid crystal cell and a battery, receiving the battery with part of the connection rubber taking electrical conduction between the liquid crystal cell and a circuit substrate, and preventing the battery from flatly superposing on the circuit substrate. CONSTITUTION:Part of the connection rubber 13 taking electrical conduction between a circuit substrate 6 and the elctrode patterns of a liquid crystal cell 1 receives a battery 14. The battery 14 and the circuit substrate 6 are so disposed as not to flatly superpose. It is preferable that the distance (l) between the center of the battery 14 and the connection rubber 13 is as large as possible and that the center of the connection rubber 13 exists on the side nearer the center of the movement that the center of the battery 14.
Patent JP-H06292027-A (JP)
Title: Encoder and decoder
Inventor: MATOBA NARIHIRO
IPC: H04N1/41
Filed: 1993-04-06
Abstract: PURPOSE:To improve the picture quality of a reproduced picture, to attain high processing speed and to make the circuit scale small by calculating a quantization threshold level according to an internal representative internally divided ratio commanded by a quantization threshold level calculation means. CONSTITUTION:In the encoder consisting of a picture buffer memory 1, a maximum/minimum representative level use threshold level calculation means 2, a reference level/difference calculation means 3, a quantization threshold level calculation means 4, a resolution information calculation means 5 and a coding data buffer 6, the means 4 calculates quantization threshold levels L2, L1 based on the reference level LA, a difference LD and an internal representative internally divided ratio commanded externally. Through this constitution, a proper representative gradation level is selected by taking a distribution state of the gradation level of a picture into account. Furthermore, the processing speed is quickened and the circuit scale is made small by selecting the internal representative use internally divided ratio not needing division processing.
Patent JP-S60222503-A (JP)
Title: Drilling method of stopper-pin hole in integrally formed large rotor
Inventor: SATOU MORIO
IPC: F01D5/30
Filed: 1984-04-19
Abstract: PURPOSE:To enable an integrally formed rotor, in a shape equal to the shrinkage fit rotor, to be manufactured, by drilling first a hole from both sides of a disk and then drilling finally the hole to the finished from one side of the disk, in the case of drilling the stopper-pin hole in the turbine rotor disk-before the final stage. CONSTITUTION:When a stopper-pin hole is drilled in a disk 25 before the final stage of an integrally formed rotor 24, first for drilling a prepared hole a drilling machine 29 for only use of the hole for a stopper pin provides two spindle heads 30 able to drill the hole from both steam inlet and outlet sides of the disk 25 before the final stage, setting a drill 31 to each spindle head and simultaneously drilling the hole to a position in which the two drills 31 never interfere with each other. Next for finally drilling the hole to be finished, a reaming machine for only use of finishing the stopper-pin hole provides an additionally connected reamer, drilling the hole from one side of the disk 25. By this way of drilling, the integrally formed rotor having a span equal to the axial length of a shrinkage fit rotor can be manufactured.
Patent JP-S62239385-A (JP)
Title: Damping device for magnetic disk device
Inventor: SUZUKI MASAMI
IPC: G11B21/02
Filed: 1986-04-09
Abstract: PURPOSE:To improve the reliability of a damping device for magnetic disk device by keeping the spindle of a damping mechanism and the center axis of an impact pressure receiving part on the same straight line and at the same time putting an elastic member into the gap of a slip part to seal up this part. CONSTITUTION:O-rings 8a and 8b are inserted with pressure into a slip part 12a between a pressure receiving member 6 and a guide columnar member 5 as well as a slip part 12b between the member 6 and a guide cylinder member 7. When the member 6 moves downward, both rings 8a and 8b produce compression force to restore the downward movement of the member 6. Therefore, the center of the member 6 is always coincident with a spindle of 11 a damping mechanism, i.e., a straight line 10 passing the centroid 13 of an actuator 3. This avoid such a case where the members slip with direct contact secured between them in a collision mode. Thus no wear dust, etc. are not produced at the slip parts. In addition, the dust, etc. produced by a coil spring 9 are never scattered into a magnetic disk device since the spring 9 is sealed up inside the damping mechanism.
Patent JP-S57197244-A (JP)
Title: Preparation of 2-hydroxynaphthalene-3-carboxylic acid
Inventor: UENO RIYUUZOU
IPC: C07C51/15
Filed: 1981-05-28
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for pigments and dyes in high yield and purity by easy and economical means, by reacting a mixture of β-naphthol potassium with β-naphthol with CO 2  is a specific reaction medium.  
     CONSTITUTION: β-Naphthol potassium and β-naphthol, preferably at a molar  ratio of 1:(0.01W5), are reacted with carbon dioxide to give a 2-hydroxynaphthalene-3- carboxylic acid. In the process, the liquid mixture is reacted under the  reaction conditions consisting of an aliphatic, alicyclic or aromatic hydrocarbon  or aromatic ether, e.g. light oil, kerosine or mono- or di- or polyalkylnaphthalene, as a reaction medium at 180°C or above, preferably 230W300°C, and ≥1kg/ cm 2 , preferably ≥15kg/cm 2 . The solvent is preferably used in an amount of  0.5W10 times that of the β-naphthol potassium. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57196105-A (JP)
Title: Three-dimentional distance measuring method
Inventor: ARIMURA YOSHIAKI
IPC: G01B11/00
Filed: 1981-05-28
Abstract: PURPOSE:To enable ignoring of an optical strain due to a spherical surface of a monitor picture and a scanning strain of a monitor and to enable to perform a high-precise  measurement, by a method wherein a sight mark is set on an object to be photographed on a monitor picture surface to measure the coordinate of the sight mark. CONSTITUTION:An image signal of a television camera for a stereo television device is  overlapped with an image signal of a sight mark which can arbitrarily move on a  picture of a monitor television by means of an external control signal and can measure a position coordinate, the sight mark is set on an image of each object to be photographed by a right and a left monitor camera, the coordinate of the sight mark is inputted, and a distance is measured through computation of the position of the object  to be photographed from two measuring coordinates at both sides. For example, a  sight pattern generator 21 generates an image signal in a recticule synchronizing with  a synchronous signal of a synchronous signal generator 18 to overlap it with image signals of monitors 19 and 20 through switching of a distributor 23. The recticule can  arbitrarily move on a picture by means of an external joy stick, the coordinate is always measured, and with a reading switch 28 depressed, a coordinate value is inputted  to a computer 26.
Patent JP-S58197900-A (JP)
Inventor: MURAI TOSHIAKI
IPC: H05K13/04
Filed: 1982-05-14
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-S558039-A (JP)
Title: Coil device
Inventor: KAWAKAMI TOORU
IPC: H01F37/00
Filed: 1978-06-30
Abstract: PURPOSE: For decreasing the sound due to vibration, to cover with a cover the portion not covered with an iron core, of the coil of coil devices such as transformers, fasten the marginal portion of said cover in contact with an outer iron core, and contact with said cover the support piece extended from a coil bobbin.  
     CONSTITUTION: A coil bobbin 6 having a collar 6a projecting outwardly from an inner iron core 3b provided with a coil 8 is provided on an E-type iron core 3 made of a U-shaped outer iron core 3a and an inner iron core 3b. Thin tongue-shaped support pieces 7 are extended from the both ends of said collar 6a. Further, collars 9a are provided on the margins of a square dish-shaped cover 9 to contact with said outer iron core 3a. Further, recesses 14 are so formed at the two edges of said collar 9a as to agree with said recesses 4 provided on said outer iron core 3a, a projecting engaging piece 13 on another peripheral edge to engage the fastening hole 12 provided in said outer iron core 3a. The peripheral portion of said cover 9 is contacted with and fastened on said outer iron core 3a and further contacted with said support piece 7 for decreasing the sound generated by the vibration of iron cores. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S564137-A (JP)
Title: Retrieval device
Inventor: ANDOU YOSHIO
IPC: G03B21/11
Filed: 1979-06-26
Abstract: PURPOSE: To change over the timing for starting of counting to that suited for carrier and eliminate miscounting by generating the signal in correspondence to the film carrier selected by selectively mounting one of a plurality of film carriers.  
     CONSTITUTION: When in the device of retrieving the desired information out of microfilms one of a plurality of film carriers having the means of holding cartridges of mutually different modes and conveying the microfilms in the cartridges to the specified position automatically is selected and used, the opening and closing of AND gates 62, 63 are changed over. When the film detection signal enters from terminal 32 n-2 , the 3rd timer 60 or 4th timer 61 is operated by this and a flip-flop 65 is set by the output signal thereof to make the mark counting start signal for retrieval in correspondence to the selected film carrier, whereby miscounting may be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07286047-A (JP)
Title: Fine colored spherical resin particle and toner for developing electrostatic latent image
Inventor: YANAGIDA YASUO
IPC: C08L101/00
Filed: 1994-04-19
Abstract: PURPOSE:To obtain fine colored resin particles with spherical shapes and smooth surfaces without the necessity for complicated polymn. operations. CONSTITUTION:Fine colored spherical resin particles are produced in three steps: the first step wherein a dispersion (A) of a synthetic resin in an aliph. hydrocarbon solvent, a colorant (B), and a synthetic resin (C) insol. in the solvent are melt mixed or wherein dispersion A and a colored synthetic resin (D) prepd. by dispersing colorant B in resin C are melt mixed; the second step wherein a solvent is added to the melt mixture to convert resin C contg. colorant B dispersed therein into fine particles to give a mixture comprising fine colored spherical resin particles, dispersion A, and the solvent; and the third step wherein dispersion and the solvent added at the second step are removed from the mixture.