baber/WOPTO huggingface dataset:
Patent JP-S6124789-A (JP)
Inventor: FURIIDORIHI HAINRIHI RANGAA
IPC: E21B34/06
Filed: 1985-04-19
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-S5419303-A (JP)
Title: Transmission and reception system of signal
Inventor: MIZUKAMI TOMIAKI
IPC: H04Q7/16
Filed: 1977-07-13
Abstract: PURPOSE:To remarkably simplify the circuit constitution in the base and mobile station, by utilizing the one wave in the tone signal used for the individual selection signal as an alarm signal after transmitting the individual selection signal.
Patent JP-S6112858-A (JP)
Title: Nonaging hot dip galvanized steel sheet having extremely superior formability
Inventor: SATOU SUSUMU
IPC: C23C2/06
Filed: 1985-04-22
Abstract: PURPOSE:To obtain the titled steel having high anti-r and El values after hot dip galvanizing at a relatively low cost by providing a specified composition consisting of C, Si, Mn, P, S, N, Al, Nb and Fe. CONSTITUTION:This nonaging hot dip galvanized steel sheet having extremely superior formability consists of <=0.008% C, <0.20% Si, 0.04-0.30% Mn, <=0.03% P, <=0.02% S, <=0.01% N, 0.01-0.10% Al and at least >=(N%X4) Al, 0.01- 0.07% Nb and (C%X3)-(C%X8+0.02%) Nb and the balance essentially Fe. The steel sheet has >=1.8 anti-r value and >=46% El value after hot dip galvanizing and also has superior deep drawability and superior surface properties. The steel sheet is suitable for use as an outer plate for an automobile or the like.
Patent JP-S5419361-A (JP)
Title: Forming method of electrodes for semiconductor devices
Inventor: OGAWA TADAMITSU
IPC: H01L21/60
Filed: 1977-07-13
Abstract: PURPOSE: To selectively form low melting point metal layers only on electrode metals by making ingenious use of the goodness or not of wetting of a low melting point metal to Si substrates and electrode metals making ohmic contact therewith. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07298102-A (JP)
Title: Rotary drive mechanism and coupling mechanism between rotary shaft and coupling shaft
Inventor: KOMINE ISAO
IPC: H04N5/222
Filed: 1994-04-22
Abstract: PURPOSE:To provide a small sized explosion proof universal head with high precision assembled with excellent job performance and to obtain the coupling mechanism between a rotary shaft and a coupling shaft in which alignment, processing and assembling manhours are reduced. CONSTITUTION:A tilt unit 2 and a panning unit 3 are assembled to a chassis 1 and then to a main body 4, and a housing 5 and a flange 6 are assembled. Furthermore, a joint face between the rotary shaft and the coupling shaft is tapered to simplify the alignment of both the shafts and a sufficient transfer torque is obtained by realizing the requrred torque based on the size and number of connection bolts. Furthermore, a face joint is adopted for the housing of the universal head and the bearing of the coupling shaft to simplify the alignment.
Patent JP-2000270694-A (JP)
Title: Auxiliary tool for seedling-protecting cover
Inventor: MIKUNI TAKASHI
IPC: A01G13/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a work for setting a seedling-protecting cover for protecting a planted seedling to an inclined field. SOLUTION: This slidable auxiliary tool 3 is fit onto a cylindrical cover 2 which covers the periphery of a seedling N to protect the seedling N from vermin damages due to a wild animal or the like. The lower surface of the auxiliary tool 3 is inclined. After the seedling N is covered with the protecting cover 2, the auxiliary tool 3 is downward moved to reduce a space between the auxiliary tool 3 and the ground surface. If necessary, the lower end of the auxiliary tool 3 is partially buried in soil.
Patent JP-S63248453-A (JP)
Inventor: TOKI HARUMITSU
IPC: B02B5/02
Filed: 1987-04-06
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-H08284102-A (JP)
Title: Grinder for welding residual section at rail head-joint
Inventor: OKUMURA YOSHIAKI
IPC: E01B31/17
Filed: 1995-04-11
Abstract: PURPOSE: To bring a grinding blade into contact freely with the top face, arcuate surface and side faces of a rail head section and grind a welding residual section, to load the load of a driving motor for grinding to a cutter body and to conduct grinding work more surely by vertically moving a first support disk or laterally moving a second support disk while forwarding or retreating a machine base as required. CONSTITUTION: A device substrate 24 is disposed in upright on the front end side of a machine base 1 capable of being forwarded or retreated along a rail R. A first support disk 25 vertically moved by operating a first driving motor 27 is installed to the device substrate 24, and a second support disk laterally moved by working a second driving motor 30 is assembled to the first support disk. A driving motor 35 for grinding and a cutter body 37 linked with the driving motor 35 are mounted on the front of the second support disk in a horizontal-shaft rotatable manner. An engaging section, with which the head section R' of the rail R is engaged, is fitted to the cutter body 37. Grinding blades grinding each of the top face, arcuate surface and side faces of the rail head section R' are set up to the engaging section.
Patent JP-H01258991-A (JP)
Title: Thermal transfer sheet
Inventor: OGITA KAZUO
IPC: B41M5/382
Filed: 1988-04-08
Abstract: PURPOSE:To improve reproducibility and saturation, by forming a thermally fusing ink layer area containing a fluorescent dye in addition to general dyes on one surface of a substrate film. CONSTITUTION:A thermally fusing ink layer area is formed by adding a suitable fluorescent dye to three primary colors, i.e. Yellow, Magenta, and Cyan, on one surface of a substrate film. Using this thermal transfer sheet the saturation of the aforesaid three primary colors of Yellow, Magenta, and Cyan is improved. In this manner, an image further superior in reproducibility and saturation is obtained.
Patent JP-S5610431-A (JP)
Title: Curing period shortening method for synthetic resin foamed sheet
Inventor: MORIMOTO TOMOKAZU
IPC: B29C48/90
Filed: 1979-07-05
Abstract: PURPOSE: To decrease the dispersion of expansion ratio at each point on a rolled product of the foamed sheet and the like and shorten its curing period by a method wherein rugged portions formed on the surface of the foamed sheet made by extruding and molding a mixture of synthetic resin and foaming agent.  
     CONSTITUTION: When the mixture of a synthetic resin (ex.; polystylene etc.) and a foaming agent (ex.; freon-12 etc.) is heated and knead in an extruder, extruded in a sheet form and wound in a roll or cut in a specified dimension and stacked, treatments, for example, such as embossing etc. are carried out on the surface of the foamed sythetic resin sheet extruded from the die to form the rugged portions on the surface and to shorten the curing period.  
     EFFECT: When the rugged portions are formed on the surface, spaces appear though the sheet is rolled. Even in the central part of the roll, the secondary expansion ratio approximate to the external circumferential part (dotted line) of the roll is obtained in a short time when the treatment is carried out (▵ mark) comparing with when treatment is not carried out (× mark). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09277688-A (JP)
Title: Stencil printing method and stencil printing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/18
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce an image density gap of both surfaces of a print by using an ink the viscosity of which is lower than an ink supplied by an ink supply means of a plate cylinder of an upper side referring to the ink which is supplied by an ink supply means of a cylinder plate of a lower side. SOLUTION: A viscosity of an ink used for an upper plate cylinder 1 is determined to 200 poise and the viscosity of an ink used in the lower plate cylinder 10 is determined to approximately 150 poise. Thereby, when an ink which is supllied by an ink supply means of the lower cylinder plate 10 and the viscosity of which is lower than an ink supplied by an ink supply means 20 of an upper cylinder plate 1 is used, an approximately the same quantity of an ink in the lower cylinder plate 10 where an ink is hard to ooze as in the upper cylinder plate 1 can ooze. An approximately the same quantity of an ink is transferred from both plate cylinders to a paper to form an image. Thus, a print image in both surfaces of a paper which avoids image density gap can be obtained.
Patent JP-S5310998-A (JP)
Title: Position display device
Inventor: MITSUI KAZUO
IPC: H04B7/26
Filed: 1976-07-16
Abstract: PURPOSE: The positions of the persons being called are displayed with a simple unit and calling them at a necessary time is made possible by keeping the positions of the persons being called always registered. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61246351-A (JP)
Title: Treatment of cast or forged member of al-mg alloy to stabilize dimension
Inventor: HARADA MASAYUKI
IPC: C22F1/047
Filed: 1985-04-22
Abstract: PURPOSE:To reduce a secular change in the dimensions of a cast or forged member of an Al-Mg alloy contg. a prescribed percentage of Mg by heat treating the cast or forged member under prescribed conditions. CONSTITUTION:An Al-Mg alloy member contg. 2.2-8 wt% Mg is cast or forged. This cast or gorged member is rough-worked, heated to 300-500 deg.C, cooled at <=20  deg.C/min cooling rate and subjected to final finish working. Thus, a secular change in the dimensions is reduced by the solubilization and precipitation of the alloying element and the relief of the residual stress.
Patent JP-H07270841-A (JP)
Title: Sweep optical frequency generator
Inventor: NOGIWA SEIJI
IPC: H01S5/06
Filed: 1994-03-31
Abstract: PURPOSE:To provide a sweep optical frequency generator of which the light frequency changes linearly with time. CONSTITUTION:A variable wavelength laser 1 sweeps frequencies of light at specified time intervals and branches the light with an optical branching device 3. Delay time is applied to the first branched output by an optical delaying line 4 and the light of the light frequency different from the light frequency of the output light of the optical branching device 3 is outputted. The light is multiplexed by an optical multiplexer 5 and is subjected to heterodyne detection by a photodetector 6. A heterodyne beat frequency is detected by a frequency analyzer 7 and the variable wavelength laser 1 is so controlled by a light frequency variable driving circuit 2 that the specified heterodyne beat frequency is attained, by which the frequency of the swept light is changed linearly with time.
Patent JP-S60230166-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: G03G21/00
Filed: 1984-04-27
Abstract: PURPOSE:To know clearly that the developer of a selected developing device decreases in quantity below a specific value without any error by making a display when the quantity of the developer in the developing device selected among plural developing devices which perform image formation selectively decreases below the specific value. CONSTITUTION:A black developing device 321 and a color developing device 322 are driven selectively through a color selection key. Developers G1 and G2 are supplied to those developing devices 321 and 322 from developer supplement ports 501 and 502 of developer supplementing parts 341 and 342 through developer supplementing rollers 521 and 522. A permanent magnet fitted to an operating element 119 united with a detection lever 118 which is rotated and displaced according to the amount of the developer in a hopper 512 comes close to a reed switch 121, and then the remaining amount of the developer G2 is detected. A hopper 511 is the same. A display device which displayes a decrease in the quantity of a developer below the specific value are fitted to the lid bodies 1331 and 1332 of the hoppers 511 and 522 and driven through a switch 121.
Patent JP-S59212904-A (JP)
Title: Speed controller of electric servo device
Inventor: HIRAI HIROTAKE
IPC: G05D3/14
Filed: 1983-05-18
Abstract: PURPOSE:To avoid giving an effect due to the variation of a constant forming a servo device to the speed control characteristics, by combining an integrating amplifier and a speed controller. CONSTITUTION:A controller 5 is provided with an error detector 10 which compares a target speed 7 and motor speed 20 and produces a speed error, an integrating amplifier 11 which integrates the error signal and a speed controller. A converter 12 converts the pulse signal detected by a speed detector 3 into a speed signal 20. Then the output of the amplifier 11, the current signal 6 of a motor 1 and the signal 20 are supplied to the controller 13. Thus the controller 13 delivers a control signal to avoid the effect of variation of a time constant forming a servo device to the speed control characteristics.
Patent JP-H03285605-A (JP)
Title: Device of operating lever for riding type agricultural working machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1990-03-30
Abstract: PURPOSE:To improve operability of a working lever by providing the one working lever for changing over lifting and lowering of a working machine, connection and disconnection of driving power transmission and low and high speed of the work running speed and further positioning a lever for increasing the work running speed on the seat side. CONSTITUTION:One working lever 43 is provided so as to be operated in the fore- and-aft direction on one of the left and right sides of a handle 9 and the position of the lever 43 for increasing the work running speed is arranged so as to be on the side of a seat 4. That is the lever position during driving of a planting working machine to which most attention should be paid in lever positions of the working machine lever 43, i.e., lever changeover positions (P4) and (P5) for work running speed of the auxiliary speed change 'low speed' and 'high speed' in 'connection' of driving power transmission in the planting working machine is located near the seat 4 where a driver is seated. Thereby, the operability of the unified working lever 43 with many lever operating positions can be improved without any capturing of monitoring attention paid to the working state by the lever operation for changing over the work running speed.
Patent JP-S5513543-A (JP)
Title: Squelch circuit
Inventor: ICHINOSE TOMOJI
IPC: H04B1/10
Filed: 1978-07-13
Abstract: PURPOSE:To prevent the malfunction dependent upon an adjacent disturbing wave in a simple constitution by detecting DC components of frequency discriminator and discriminating whether they are the disturbing wave or not. CONSTITUTION:Receiving signals are subjected to frequency conversion by mixer 3 through HPF 2 and are subjected to IF amplification in 7, and after that, they are subjected to amplitude limiting by limiter 8 and are outputted. In this case, the output of amplifier 7 is detected by 18, and the output is amplified by DC amplifier 16-1; and meanwhile, the output of IF filter 9 is subjected to frequency discrimination in 12 and is led to LPF 19 and has only DC components taken out, and the DC components are subjected to DC amplification by amplifier 16-2. These outputs are inputted to logical operation circuit 20 to drive relay 17 by any of these signals. Then, as regards the output of LPF 19, OV or approximately OV for a desired signal wave and an output proportional to the frequency difference between an adjacent disturbing wave and the desired signal wave for the needless signal wave which is an adjacent disturbing wave are obtained. As a result, the malfunction dependent upon the adjacent disturbing wave can be prevented in a simple constitution.
Patent JP-H05245516-A (JP)
Title: Method for adjusting zero point of indication of screw down position of roll
Inventor: SHIMADA MASANORI
IPC: B21B38/10
Filed: 1992-03-09
Abstract: PURPOSE:To eliminate dead time by rolling an object of rolling between rolls and setting zero of the indication of screw down position of a rolling mill based on the operation data. CONSTITUTION:A steel sheet as the object of rolling is fed between both rolls and simultaneously rolling is started. When rolling load reaches a prescribed value by usual feedback control, an estimated drawing down position is determined by a prescribed arithmetic expression based on the thickness, rolling load, kind of sheet, etc., and a value corresponding to it is set on an indicator. Consequently, at the time of roll change or the like of the rolling mill, zero point adjustment of indication of screw down position of roll can be executed without generating scratch on the roll and also without accompanying dead time so much.
Patent JP-S5712859-A (JP)
Title: Working method for article
Inventor: ICHINOSE ISAO
IPC: B05C1/06
Filed: 1980-06-26
Abstract: PURPOSE: To securely form a uniform protective film on a cut edge of a container cap such as a bottle crown cap by a simple device, by a method wherein the article is enabled to move relatively to a working and coating means when coating the cut edge with a protective material.  
     CONSTITUTION: When coating the protective material on the cut edge of the article 4 consisting of a container cap such as a bottle crown cap, the article 4 is held on a holder 2 by magnetic force or sucking force and is rotated while inclining it at an angle α so that it is moved relative to the working and coating means 14 containing the protective material (a coating material or the like) 20 while maintaining the article 4 in contact with the means 14, whereby a uniform protective film is formed on the cut edge. The contact coating may be accomplished more securely by imparting a small magnetic force to a rigid flat plate 16 or the interior of a surface layer 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000279824-A (JP)
Title: Production of exhaust gas cleaning catalyst and obtained catalyst
Inventor: OKAMOTO KOJI
IPC: B01J31/22
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of exhaust gas cleaning efficiency, especially, the lowering of NOx occluding quantity by using a single metal or composite metal colloid to which a catalytic metal is bonded by a chelating agent to support the same on a particulate porous carrier and further supporting an element such as an alkali metal or the like, on the carrier. SOLUTION: Single metal or composite metal colloid to which a catalytic element is bonded by a chelating agent is prepared. That is, the chelating agent and a catalytic metal compd. are dissolved in and mixed with water and alcohol is added to the formed aq. soln. The resulting soln. is refluxed and filtered to be cone. until a target concn. is obtained. Next, the obtained single metal or composite metal colloid is supported on a porous carrier by a method wherein the carrier and the obtained metal colloid are stirred in the aq. soln. to adsorb and support the metal colloid on the carrier. Next, the supporting treatment of an element such as an alkali metal, or the like, is performed by adding a compound containing the element such as the alkali metal, or the like, to the aq. soln. after the supporting treatment of the single metal or composite metal colloid is completed.
Patent JP-S62244964-A (JP)
Inventor: HASEGAWA YUKIO
IPC: E04B1/16
Filed: 1986-04-16
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-H10285391-A (JP)
Title: Image-processing unit
Inventor: ISHIKAWA JUNJI
IPC: G06T7/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing unit where proper image processing in response to attribute is applied to each area by extracting a border line of each image, so as to discriminate an area accurately even in the case that plural kinds of images are in existence in an original image. SOLUTION: This processing unit is provided with a characteristic amount extract section 41 that extracts a characteristic amount for each pixel as to a received image, an attribute discrimination section 42 that discriminates the attribute for each pixel based on the characteristic amount, an attribute correction section AM that detects a straight line by applying Huffman transformation to a pixel placed at a border of the attribute, divides the image into plurality of local areas by the detected straight line and discriminates the attribute each local division area, and an image correction section that applies image processing to each local area corresponding to the attribute.
Patent JP-H01257830-A (JP)
Title: Film winding device
Inventor: SHIMADA TAKAHISA
IPC: G03B17/00
Filed: 1988-04-06
Abstract: PURPOSE:To release a winding stop mechanism for a film from winding stop operation with a small force quantity and to reduce respective members in size by relaxing a load placed on the winding stop mechanism at the end of film winding when a film begins to be wound up, and then winding the film. CONSTITUTION:When a 1st winding stop member 29 and a 2nd winding stop member 30 cooperates to inhibit a film winding means from winding the film at the end of the winding of the film, the 2nd winding stop member 30 engages the 1st winding stop member 29 tightly. The engagement between both members 29 and 30 is relaxed by relaxing members 30f and 40h prior to the operation of releasing means 101, 103, and 104, so the force quantity required for the releasing means 101, 103, and 104 to release both members 29 and 30 from engaging may be small. Consequently, the 2nd winding stop member 30 is released from engaging the 1st winding stop member 29 with the small force quantity and the respective members which constitute the releasing means 101, 103, and 104 are reducible in size.
Patent JP-H10280408-A (JP)
Title: Positional adjustment method for structural stud and device thereof
Inventor: HIROSE ATSUSHI
IPC: E02D13/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an economical method as well as a device for positionally correcting a structural stud, having the capability of easily adjusting the erection of the structural stud via the horizontal travel of a jack depending the gap or the like thereof from a easing, safely and easily recovering the jack and ensuring high workability and a general-purpose application. SOLUTION: The erection position of a structural stud 3 placed inside a casing 2 is adjusted by use of jacks 10 arranged along four directions. In this case, support members are horizontally laid on the outer surface of each stud 3, so as to be directed outside along four directions, together with channel steel 5 having an open part directed up, a jack reaction plate 7 fitted to the inner side of the opening, and bolted to each support member, and the jacks 10 laid inside the channel steel 5 in such a state as in contact with the jack reaction plate 7 and having a suspension wire integrated with the channel steel 5 via a detachable member 13 allowing easy cutting, such as a tape and a cord.
Patent JP-2000271917-A (JP)
Title: Manufacture of cordierite ceramic honeycomb structure
Inventor: MAKINO KYOKO
IPC: C04B38/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a honeycomb structure which is suitable for mass-production and has a small partition thickness by improving moldability, particularly, during extrusion molding. SOLUTION: Two - six wt.% reversible thermal gelation property binder are added to a batch of cordierite-making raw material. The reversible thermal gelation property binder comprises a binder 1 having 5,000 cP or less at 2% water solution viscosity (20 deg.C) and a binder 2 having 20,000 cP or more at 2% water solution viscosity (20 deg.C). That is, the blending ratio (weight ratio) of the binder 1/the binder 2 is set within the range of 10/90-50/50.