baber/WOPTO huggingface dataset:
Patent JP-S60258330-A (JP)
Title: Side concrete block
Inventor: KUSATAKE SUGIAKI
IPC: E02D29/02
Filed: 1984-05-31
Abstract: PURPOSE:To provide side blocks having their respective stay bases which may be vertically lined up, by a method wherein a stay, tapered off, is projected from the central part of a block body having a front formed in a pentagon, and a stay base at the forward end of the stay is expanded in a longitudinally-elongated rectangle in a manner that it is displaced from the central part toward an oblique side. CONSTITUTION:The front of a side block body 1 is formed in the shape of a pentagon combined with a longitudinally-elongated oblong and an equilateral triangle. An engaging projection line 1' is protruded on the apex part at the upper end of an oblique side thereof, and a groove 1'' is provided in the remaining part of the oblique side except the projection line 1'. A stay 2, tapered off, is formed in a protruding manner from the central part of the back of the side block body 1, and a stay base 3 at the forward end of the stay is expanded in the shape of a longitudinally-elongated rectangle in a manner that it is displaced from the central part of the side block body 1 toward the oblique side. When the side blocks A are bonded together to the side of a retaining wall, the stay base 3 of the side block A and the stay bases of the ordinary blocks are vertically lined up to form a self-support structure, resulting in the possibility to build a solid retaining wall.
Patent JP-H0214508-A (JP)
Title: Manufacture of holding plate for chip component
Inventor: KIMURA NAOTO
IPC: H01G13/00
Filed: 1989-05-01
Abstract: PURPOSE:To obtain a holding plate which treats many chip components at a time by a method wherein, in a state that pins are pierced into through holes in a hard substrate formed together with a flat-board part having a plurality of through holes at an inner peripheral face of a frame part, a liquid elastic material is poured and hardened. CONSTITUTION:A hard substrate 11 composed of a metal material is formed together with a flat-board part 13 where a plurality of through holes 14 have been made nearly in the middle in a whole region inside a frame part 12. Inside faces of the frame part 12 are coated with an adhesive 24; this adhesive is dried naturally; after that, the hard substrate 11 is set and sandwiched between an upper die 25 and a lower die 26. During this process, at the upper metal mold 25 many pins 27 protrude downward in positions corresponding to the through holes 14 in the hard substrate 11, are pierced through the central part of the through holes and inserted into pin-receiving holes 28 in the lower metal mold 26. Then, a liquid elastic material 15 is poured into cavities constituted of the dies 25, 26 and the hard substrate 11. After that, the material is heated and hardened; after the material has been hardened, the metal molds are released; a holding plate is completed.
Patent JP-S5539429-A (JP)
Title: Monitoring system for signal transmission line
Inventor: TANAKA SHIGEKI
IPC: H04B17/40
Filed: 1978-09-13
Abstract: PURPOSE:To ensure an easy detection of the faulty area on the transmission line in the supervisory system for the two-way repeating transmission line by connecting the transmission lines of the two systems via the pseudo line and at the proper position. CONSTITUTION:In case the fault is detected for the going lines L1-Ln, the signals featuring the same frequencies as filters F1 plus F3-Fn+1 which feature the natural resonance frequencies and are provided at repeater stations R1-Rn are transmitted to lines L1-Ln in sequence from end office A. And the faulty area is decided by the presenc or absence of the signals which come back to the supervisory line via filters F1 plus F3-Fn+1. In case the faulty area is detected for going lines L'1-L'n, the signals featuring the same frequencies as filters F2 plus F4-Fn which feature the natural resonance frequencies and are provided at repeater stations R'1-R'n are transmitted in sequence to lines L1-Ln from end office A. And the faulty area is decided by the presence or absence of the signals which come back to the supervisory line via pseudo lines N1-Nn+1 and filters F2 plus F4-Fn.
Patent JP-S5815898-A (JP)
Inventor: MAEDA MASAHIKO
IPC: F26B25/22
Filed: 1981-07-17
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-H11295346-A (JP)
Title: Core sensor structure for clamp ammeter
Inventor: NAGAI AKIHIRO
IPC: G01R1/22
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To simplify assembling work while suppressing the effect of external field effectively. SOLUTION: A shield member constituting the core sensor 11 of a clamp ammeter comprises a back shield piece 22 disposed on the back side 13a at a sensor part 13, a shield cover 23 split into one and the other cover parts 24, 26 having substantially L-shaped cross-section such that the abutting border part is located above the shield piece 22 and the circumferential side face can be covered except the barrel side face 13b at the sensor part 13, and a barrel side shield piece 31 having one side edge 31a touching the shield cover 23 along the barrel side face 13b at the sensor part 13 and the other side edge 31b separated from the shield cover 23.
Patent JP-H11295946-A (JP)
Title: Cleanerless image forming device
Inventor: KATO TOMOYUKI
IPC: G03G15/08
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a paper fiber or paper powder from adhering to the surface of a photoreceptor drum and to stably continue recording with excellent image quality for a long time by changing the carrying direction of recording paper in contact with only the outside of the effective image area of the recording paper. SOLUTION: The recording paper laminated and held in a paper supply cassette is separated one by one by a paper supply roller and fed to space between a carrying guide 16 and a carrying auxiliary guide by a pair of feeding rollers, and its carrying direction is changed by 180 deg. in a state where both ends in the width direction thereof are guided by a supporting guide 17 formed in the guide 16. The guide 16 is formed of polyethylene resin, extended in the width direction of the recording paper and changes the carrying direction of the carried recording paper by 180 deg.. Therefore, the cross section of the guide 16 is formed to be semicircular and the guides 17 functioning as a guiding part for guiding and supporting both ends of the width direction of the recording paper are provided at both ends in the longitudinal direction of the guide 16.  The guide 17 has such width that it does not intrude into the effective image forming area of the recording paper.
Patent JP-H049917-A (JP)
Title: Method and device for recording/reproducing
Inventor: TAKANASHI RYOYU
IPC: G02F1/055
Filed: 1990-04-27
Abstract: PURPOSE:To attain high sensitive recording and to realize the optimum recording state by impressing voltage with specific polarity to an electrode connected to a photoconductive layer and relationally controlling the voltage impressed to the photoconductive layer and an exposure time. CONSTITUTION:The voltage polarity of a transparent electrode 37 connected to the photoconductive layer 38 is made coincident with the polarity of a governing carrier generated in the conductive layer. When the electrode 37 is turned to positive polarity by the output terminal P2 of a control circuit 42 in the case of using a p-type silicone semiconductor as the layer 38, the carrier generated by light entered into the layer 38 becomes a hole transportation type, the carrier is efficiently moved and high sensitive recording can be attained. When a subject is moved without being held to a static state, the exposure time is shortened by an optical shutter mechanism, and when an electric field is fixed by an optical image formed on the layer 38, a voltage shutter is controlled by a control circuit 42.
Patent JP-H10303261-A (JP)
Title: Substrate processor
Inventor: KUSUDA TATSUFUMI
IPC: G01B21/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To directly use film thickness data measured by a film thickness measuring part in a thermal treatment part and an electric characteristic measuring part, and to simplify a process from the thermal treatment part to the electric characteristic measuring part. SOLUTION: A processor is provided with a thermal treatment part 20 forming an oxide film on the surface of a silicon wafer W, an electric characteristic measuring part 30 for measuring the C-V(capacitance voltage) characteristic of the silicon wafer W on which the oxide film is formed, a substrate shift part 40 for shifting the silicon wafer W in the thermal treatment part 20 to an electric characteristic measuring unit 34 of the electric characteristic measuring part 30, and a film thickness measuring part 50 for measuring the thickness of the oxide film formed on the surface of the silicon wafer W between the thermal treatment part 20 and the electric characteristic measuring part 30. A film thickness sensor 52 of the film thickness measuring part 50 is arranged in a position corresponding to the shift route of the silicon wafer W by the substrate shift part 40.
Patent JP-H07319240-A (JP)
Title: Abnormality detecting device for recording medium
Inventor: IKUTA YASUHIRO
IPC: G03G15/00
Filed: 1994-05-26
Abstract: PURPOSE:To almost surely detect the trouble such as skewness, corner folding and breakage of a recording medium. CONSTITUTION:When a toner image corresponding to the image transferred on paper 22 is formed on a photoreceptor 12, it is transferred to the recording medium by a proper transfer means. When the toner image is surely transferred to the paper 22 in the case of transferring, none is left on the photoreceptor 12. However, in the case abnormality such as oblique advance (skewness), the corner folding and the breakage (boring) occurs on the paper, the part of the image corresponding to the abnormal part is left on the photoreceptor 12. By detecting the density of the transfer part on the surface of the photoreceptor 12 by a densitometer 14, in such a case, higher density than normal time is detected, thereby detecting that the abnormality occurs on the paper. Furthermore, the abnormality is surely detected even in the case the kind of abnormality is any one of the oblique advance (skewness), the corner folding and the breakage.
Patent JP-S61272273-A (JP)
Title: Fluorine-based coating
Inventor: IZUMI TAKASHI
IPC: C08K5/00
Filed: 1985-05-28
Abstract: PURPOSE:To obtain the titled coating of good adhesivity to metal, etc. without requiring primer layer, by dissolving, in an organic solvent, a metal chelate compound and ambient temperature-curable fluorine-based polymer consisting essentially of both fluorolefin and vinyl ether. CONSTITUTION:The objective coating can be obtained by dissolving (A) a fluorine-based polymer with a number-average molecular weight 3,000-200,000 (determined by gel permeation chromatography) prepared from (i) 30-70mol%, based on the total mole number, of a fluorolefin, (ii) 20-60mol%, based on the total mole number, of vinyl ether and (iii) 1-25mol%, based on the total mole number, of an organosilicon compound having both olefinic unsaturated bond and hydrolyzable group and (B) a metal chelate compound (e.g., said metal being Ti, Zr, or Al) in (C) an organic solvent.
Patent JP-S5639783-A (JP)
Title: Fixed protease and its preparation
Inventor: NAKAYAMA HIROSHI
IPC: C07K19/00
Filed: 1979-09-03
Abstract: PURPOSE: To prepare a fixed protease having improved stability, especially thermal stability, pH stability, and stability with time, by adding an acidic protease to fibroin.  
     CONSTITUTION: An aqueous solution of fibroin having a fibroin concentration 2W20wt% is blended with an aqueous solution of acidic protease having a pH 8W11 and a protease concentration 0.5W30wt% at a solution temperature of 0W15°C to give a mixed solution, which is adjusted to pH 8W11, preferably 8.5W10.5, and fibroin and protease are precipitaed through salting out by using an inorganic salt and/or organic salt, e.g., ammonium sulfate, sodium citrate, etc. to prepare precipitate. The precipitate is wahsed with water with pH 8W11 and dried at not higher than 60°C at normal pressure or under reduced pressure to give a fixed protease containing 0.1W20wt%, preferably 1W15wt% acidic protease in a powdered fibroin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05287430-A (JP)
Title: Mg alloy having high creep strength and high corrosion resistance
Inventor: YAMASHITA IKUYA
IPC: C22C23/02
Filed: 1992-04-07
Abstract: PURPOSE:To provide an Mg alloy having high creep strength and high corrosion resistance. CONSTITUTION:The objective Mg alloy is constituted of Al, Nd and Mn, and the balance Mg with Fe as inevitable impurities, and in which the content of Al [Al], the content of Nd [Nd] and the content of Mn [Mn] are respectively regulated to 1.0wt.%<=[Al]<=5.0wt.%, 1.0wt.%<=[Nd]<=[32[Al]<-2>+2.4]wt.% and [Mn]<=2.5wt.%. In this way, high m.p. Al-Nd intermetallic compounds and high m.p. Mg-Nd intermetallic compounds are crystallized out (or precipitated) on the grain boundaries to improve the creep strength of the Mg alloy, and Al-Mn intermetallic compounds, Al-Nd intermetallic compounds and Mg-Nd intermetallic compounds show the capacity of Fe-solid solution to improve the corrosion resistance of the Mg alloy.
Patent JP-H04340685-A (JP)
Title: Character recognition device
Inventor: MACHIYA SHUKO
IPC: G06K9/68
Filed: 1991-05-17
Abstract: PURPOSE:To improve speed for reading dictionary data and to improve speed for recognition. CONSTITUTION:This device is composed of an image input means 110 to input images containing characters, character segmenting means 120 to segment the characters from the inputted images, feature extracting means 130 to extract the features of the segmented characters, dictionary memories 140 and 141 to store the features of the characters beforehand, address generating means 160 to generate the addresses of the dictionary memories 140 and 141, data selecting means 170 to successively select dictionary data outputted from the dictionary memories 140 and 141, and recognizing and judging means 150 to output a recognized result by collating the features extracted by the feature extracting means 130 with the dictionary data selected by the data selecting means 170. The dictionary memories 140 and 141 can be alternately read out by the address generating means 160 and the data selecting means 170.
Patent JP-S62271380-A (JP)
Inventor: JIYOZE PII GAMARA
IPC: H01R4/24
Filed: 1987-05-08
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-S63280412-A (JP)
Title: Manufacture of semiconductor substrate device
Inventor: HAYASHI HISAO
IPC: H01L21/263
Filed: 1987-05-12
Abstract: PURPOSE:To remarkably enhance a lateral crystal growth speed as compared with a longitudinal crystal growth speed by using a substrate having a crystal face existed between planes (100) and (110) and a surface in a plane (110) as a single crystal semiconductor substrate. CONSTITUTION:The surface in plane (100) of a single crystal silicon substrate 1 is exposed in an opening 3 on an insulating layer 2. When dichlorosilane is, for example, used for crystal growth of silicon on such a substrate under reduced pressure at low temperature, the crystal growth is advanced with the substrate 1 as a seed directly above the opening 3, a lateral crystal growth occurs on the layer 3, and the surface in plane (110) at an angle 45 deg. with respect to the surface (100) is exposed. The crystal face existed between the angles of the planes (100) and (110) and the substrate having the surface in plane (110) are used as a single crystal semiconductor substrate. Since these surfaces are crossed at an angle smaller than the plane (100) heretofore used generally with respect to the surface (110) presented at the time of the crystal growth, the lateral crystal growing speed becomes larger than the longitudinal crystal growth speed.
Patent JP-H0411383-A (JP)
Title: Dram refresh current consumption reducing circuit
Inventor: MANO KIMIHIRO
IPC: G11C11/406
Filed: 1990-04-27
Abstract: PURPOSE:To suppress the power consumption for waiting by providing a DRAM refresh current consumption reducing circuit with a first row address strobe signal generating means, a second row address strobe signal generating means, and a signal selecting means. CONSTITUTION:First and second RAS.CAS signal generating circuits 11 and 12 are provided. Respective output signals are inputted to RAS signal input terminals of a selecting circuit 17. This selecting circuit 17 is provided with a select signal input terminal SEL, and a RAS.CAS select signal 21 is inputted to this terminal from a central processing unit. That is, a row address strobe signal for data read/write and that for refresh are switched on demand and are used. Thus, the current consumption for waiting is suppressed without having an influence upon the normal DRAM access operation.
Patent JP-S62270487-A (JP)
Title: Formation of single crystal film
Inventor: SAKURAI JUNJI
IPC: C30B13/00
Filed: 1986-05-20
Abstract: PURPOSE:To produce a single crystal film without warpage, by heating a wafer having an amorphous or polycrystalline film on an insulating material, melting and recrystallizing the film to form a single crystal film and annealing the film while contact bonding. CONSTITUTION:A wafer 1 having an amorphous or polycrystalline film on an insulating material is nipped between a heating stage 2 and movable strip carbon heater 3 and the heating stage 2 is heated at 1,200-1,300 deg.C to heat the heater 3 to about 1,700 deg.C. The heater 3 is then moved in the direction of arrows to melt and recrystallize the amorphous or polycrystalline film. Thereby a single crystal film 11 is formed and the wafer 1 is taken out, sandwiched between two heating stages and annealed while contact bonding.
Patent JP-S595548-A (JP)
Title: Flat type cathode ray tube
Inventor: SATOU KOUKI
IPC: H01J31/12
Filed: 1982-06-30
Abstract: PURPOSE:To eliminate vignette of image due to deflection by performing focus of the vertical component with reference to the focusing voltage of the horizontal component through the effect of asymmetrical two-dimensional electrostatic lens which is formed between a pair of deflecting plates and a high voltage electrode of the final stage of an electron gun. CONSTITUTION:A voltage VH is applied to the phosphor screen 3, namely to a target electrode 6 and a high voltage VRH which is lower than such voltage VH is then applied to an opposing electrode 4. A deflecting plate 11a of the second deflection system is electrically connected to the electrode 4 and a constant voltage VRH is applied to this deflecting plate 11a. Meanwhile, a voltage obtained by superimposing a vertical deflection signal and a dynamic correcting signal voltage for vertical deflection to a constant voltage VRH given to the deflecting plate 11a is applied to the other deflecting plate 11b. A voltage obtained by superimposing the dynamic correcing signal to a DC focus voltage is supplied to the third grid G3. A voltage VG4, which is determined in such a manner that a ratio of such voltage of a voltage Vda (Vda=VRH in the example shown in the figure) to be applied to the deflecting plate 11a is selected in the relation of 0.97<=VG4/Vda<=1, is applied to the fourth grid G4.
Patent JP-S593477-A (JP)
Inventor: KISHI YOSHIKI
IPC: G09G3/02
Filed: 1982-06-29
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-H06297838-A (JP)
Title: Polychromatic heat-sensitive recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/26
Filed: 1993-04-16
Abstract: PURPOSE:To provide a polychromatic heat-sensitive recording material which can record high-quality image by preventing coloring of a texture from being generated. CONSTITUTION:A polychromatic heat-sensitive recording material is obtained by providing in order at least one layer of a heat sensitive recording layer containing an electron-donating dye precursor and electron-accepting compound as a color development compound and a heat-sensitive recording layer containing a diazo compound and a coupler which develops a color by reacting on the diazo compound at the time of heating respectively on a substrate and the heat-sensitive recording layer. Then the polychromatic heat-sensitive recording material wherein at least one layer out of the heat sensitive recording layers containing the diazo compound contains a 0.05-5mol% phenolic compound and the electron-donating dye precursor which develops a color into blue by reacting on the phenolic compound on the basis of the whole content of the diazo compound is obtained.
Patent JP-H0925940-A (JP)
Title: Seal for rolling bearing
Inventor: IWAMOTO AKIRA
IPC: F16C33/78
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent grease enclosed in a bearing from leaking, a lip part from breakdown and a dustproof property from lowering even in the use under high temperature environment. SOLUTION: A seal 1 is composed of a metal core bar 2 and a rubber elastic body 3. The elastic body 3 has a lip part 13 adapted to contact a receiving groove 51 of an inner ring 5. This elastic body 3 is molded with a rubber material wherein 0.3-5.0MPa of stress generated at 130 deg.C in 10% of strain after 1000 hours of aging test on the basis of JIS K 6257 and 0-35% of permanent compression strain is caused in at least 50% of breaking elongation after 70 hours of compression heating at 130 deg.C on the basis of JIS K 6262.
Patent JP-H08281510-A (JP)
Title: Tip fop throwaway drill
Inventor: HIRANAKA MAKOTO
IPC: B23B51/00
Filed: 1995-04-14
Abstract: PURPOSE: To improve breaker performance of a plate-shaped tip mounted on a throwaway drill. CONSTITUTION: Appearance of a breaker 4 mounted in a tip 1 substantially fan shaped including a cutting blade 2 and taking adjacent its tip 5 a center when a boss surface 3 is seen from its front and its depth is lower level as it is parted from the cutting blade 2 in a cross section orthogonal to the cutting blade 2 and a cross section parallel to the cutting blade 2 is formed with a slanted surface 10 which is lower level toward an outer periphery from a shaft center and a circular part is formed with a slanted surface 11 standing from a bottom to the bottom surface 2. Chip is induced to a direction of the slanted surface 11 and bent. In order to provide cutting effect, the slanted surface 10 is formed with a first slanted surface 10a which becomes lower as its is parted from the cutting blade 2 and a second slanted surface 10b which gradually becomes lower with more gentle slope.
Patent JP-H078997-A (JP)
Title: Apparatus for discarding treatment of mud water and mud soil
Inventor: YOKOYAMA MASAHIRO
IPC: C02F11/00
Filed: 1991-04-19
Abstract: PURPOSE:To utilize mud water and mud soil as a raw material of an artificial aggregate and to make effective utilization of a waste and addition of an economical value possible. CONSTITUTION:An apparatus for discarding treatment of mud water and mud soil is constituted of a kneading installation 1 wherein the mud water and the mud soil are rapidly and efficiently conc. by means of a thickener 2 and a self-burning fuel 63 in accordance with the concn. of the mud water is added and the mixture is uniformly kneaded by means of a mixer 7 to form a kneading raw material, a molding installation 20 wherein this kneading raw material is mechanically dehydrated, furthermore hydrated and granulated, and a calcining installation 30 wherein the fluid is calcined to prepare an artificial lightweight aggregate.
Patent JP-S61271400-A (JP)
Inventor: NAKAMURA TOSHIMICHI
IPC: C11D17/00
Filed: 1985-05-27
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。