baber/WOPTO huggingface dataset:
Patent JP-H04267034-A (JP)
Title: Low-voltage mercury-vapor filled discharge lamp and method for coating bulb wall thereof with light emitting layer
Inventor: FURANSHISUKASU UIRIBURORUDASU
IPC: C09K11/02
Filed: 1991-11-25
Abstract: PURPOSE: To dispense with additional treatment and prevent flushing off by forming a coating layer of suspension, made of a suspended medium containing at least one kind of luminescent material and binder, evaporating the suspended medium, drying a suspension layer, and coating the bulb wall of a low-pressure mercury discharge lamp with a luminescent layer. CONSTITUTION: A large number of monomers of low molecular weight are mutually polymerized, so as to produce chains of macromolecules, and thereby three-dimensional network structure is formed in the suspension, so as to be flushing-off-resistant during the coating of second suspended layer in the suspended layer. The monomers are selected from the acrylate group of α,ω- diacrylate, triacrylate, dimetacrylate, an acrylate groups having more-than-three acrylate groups or metacrylate groups. As initiator 1,1-dimethoxy-1- phenylacetophenone or the like is used, and UVA is irradiated onto the suspended layer so as to polymerize the monomers.
Patent JP-H06136218-A (JP)
Title: Curable fluorine-containing polymer composition and method for curing the same
Inventor: WATAKABE ATSUSHI
IPC: C08F214/18
Filed: 1992-10-23
Abstract: PURPOSE:To obtain the subject composition, holding excellent characteristics such as heat and chemical resistance possessed by a conventional fluorine- containing polymer and capable of providing a cured product having moldability and excellent mechanical characteristics by blending a specified fluorine- containing copolymer with a cross-linking agent. CONSTITUTION:The objective composition is obtained by blending (A) a fluorine- containing copolymer prepared by copolymerizing a perfluorodiene monomer of the formula: CF2=CFO(CF2CF(CF3)O)n(CF2)mCF=CF2 (n and m are 1-3) and other monomers containing at least a fluorine-containing monomer (preferably tetrafluoroethylene, etc.) with (B) a cross-linking agent. The component (A) is preferably prepared by radical-polymerizing the monomer raw materials in the presence of a free radical polymerization initiator such as di(fluoroacyl) peroxides at 0-100 deg.C. For example, triallyl cyanurate, 2,4,6-tris(1,1,2,2,3,3- hexafluoro-3-((trifluoroethenyl)oxy)propyl-1,3,5-triazine can be used as the component (B).
Patent JP-S63169209-A (JP)
Title: Automatic deburring device
Inventor: NIRASAWA YOSHIO
IPC: B23Q3/18
Filed: 1986-12-29
Abstract: PURPOSE:To remove the burrs at required points quickly and certainly by automating the deburring operation in such a way that a workpiece is held and transferred to a fixed position on an indexing table, and it is located and fixed through detecting the rotational position thereof, and then burrs on the surface of the workpiece are removed. CONSTITUTION:A carried-in workpiece W is held by a holding device 1 and transferred to a fixed position on an indexing table 32. And then, while the workpiece W is being held in a state where the shaft center coincides with a fixed mounting center, the workpiece W is rotated round the shaft center of the table in case of necessity, and, when it reaches a fixed rotational position, a positioning device is operated to locate it. The located workpiece W is fixed on the indexing table 32 by means of a swing clamp 38, and then, the burrs at required points on the fixed workpiece W are removed quickly and certainly by a deburring device 47, which is preset so as to perform the deburring operation while it is moving along the surface contour of the workpiece W. Thereby, such a dangerous and inefficient work can be performed efficiently by way of automating the work.
Patent JP-H11197187-A (JP)
Title: Chair with supports
Inventor: WADA SHUICHI
IPC: A61G5/00
Filed: 1998-09-26
Abstract: PROBLEM TO BE SOLVED: To enable a person losing the strength of the lower half on the body to stably stand up or sit dot by attaching supports having supporting parts, which can be clamped with hands while standing up, for supporting the forearms while sitting down at the position forward rather than the upper half of the body in the sitting state of the user higher than the height of a seat on the main body of a chair. SOLUTION: At the upper part of a seat part 1 on the extension of forelegs 6, columnar or polygonal supports 4 are provided while being adjusted to the height so as to be easily supported by the user while standing up or sitting down. At the top parts of these supports 4, supporting parts 5 sized so as to be supported or clamped with hands and shaped semicircular or planar so as to support the forelegs 6 are provided. In the case of standing-up or sitting-down action, the supporting parts 5 of the supports 4 are supported so that the burden of the body can be reduced and any help means such as handrail. or stick provided on the wall can be unnecessitated or the supports 4 are provided in front of a sitting person so that mental uneasiness in standing-up action can be removed.
Patent JP-H08148548-A (JP)
Title: Universal chuck
Inventor: SEKIDA SABURO
IPC: H01L21/304
Filed: 1994-11-21
Abstract: PURPOSE: To surely attract a semiconductor wafer without leaving a crack and a trail of microscopic unit by applying and sintering glass fiber which is mixed with paste-like sintering agent of a material whose hardness after sintered is approximately equal to that of a material of each mounting stand a little lower than it as a void part impervious member. CONSTITUTION: This device comprises a chuck body 2, a recessed part 3, a pervious mechanism 4 and a plurality of circular partitions 5 and is formed of a switching valve 7 for communicating the pervious mechanism 4 and an annular partition groove 6 divided by a plurality of partitions 5 and a plurality of annular mounting stands 9 fit to an outside of a disc-like mounting stand 8 fit to the recessed part 3.  A material formed by applying and sintering glass fiber mixed with paste-like sintering agent of a material whose hardness after sintered is approximately equal to that of a material of a mounting stand or a little lower that it is used as a void part impervious member 11 to an annular void part 10 between a disc-like mounting stand 8 and an adjoining annular mounting stand 9 and the annular void part 10 between the annular mounting stand 9 and the adjoining annular mounting stand 9.
Patent JP-H03168768-A (JP)
Title: Image forming apparatus
Inventor: OOBE RAASON
IPC: G03G15/00
Filed: 1989-11-29
Abstract: PURPOSE: To prevent electricity from being leaked between a control electrode and the other member and to easily form a clear image by forming a toner passing means of one or plural electroconductive materials and forming the surface of the electroconductive material directly faced to a toner carrier or the surface thereof directly faced to a recording material of an insulating layer. CONSTITUTION: The toner passing means constituted so that a toner passing empty hole 3a corresponding to image information is formed by an energizing control action corresponds to the control electrode 3 but the means executing such an action by the combination of the plural electrodes is included. The electrode 3 is constituted of plural X axes X1, X2... extended in a longitudinal direction and the respective pairs of Y axes Ya1, Ya2... inclined by a prescribed angle with respect to an energizing wire and extended in parallel by narrow width. Then, they are interposed by an insulating thin-layered film from both front and back sides. Besides, a through-hole is made to pierce through a part interposed by the respective pairs of Y axes and X axes and used as the toner passing empty hole 3a.  Thus, the electricity is prevented from being leaked between the electrode 3 and the other member or such possibility that the electricity is leaked is prevented from occurring. As the result, the clear image is easily formed.
Patent JP-S63165955-A (JP)
Title: Data processing system
Inventor: OGAWARA HISAAKI
IPC: G06Q50/22
Filed: 1986-12-27
Abstract: PURPOSE:To easily enable a user for the processing corresponding to a new era by using a table of correspondence between plural Japanese eras and the dates of the Christian Era when those Japanese eras are set in. CONSTITUTION:In case of a date conversion, the year of a date B of the Christian Era is compared successively with those years of dates of the Christian Era registered in a conversion table A for detection of newer years of the Christian Era than the date B. Then the year older than the date B by a step on the table A is subtracted from the year of the date B with addition of '1'. The year thus obtained is coupled to a Japanese era corresponding to said year of the Christian Era older by a step. Furthermore the month and the day of the date B are connected together. For the date B, i.e., '5th June, 1923', a parameter 'TAISHO' (Japanese era) older than a parameter including 1926 later than 1923 is defined as an era code at a time point when said parameter is detected. Then 1912 when 'TAISHO' starts is subtracted from 1923 and '1' is added to the result of subtraction for acquisition of '12', i.e., the 12th year of 'TAISHO'.
Patent JP-H04180232-A (JP)
Title: Method and apparatus for manufacturing semicnductor device
Inventor: TAKAOKA KIYOSHI
IPC: H01L21/321
Filed: 1990-11-14
Abstract: PURPOSE:To obtain a semiconductor device whose costs are low and whose quality is high by a method wherein head-top parts of bump electrodes, on a semiconductor slice, which have been formed by a ball bonding operation or a wedge bonding operation are shaped to be of the same height. CONSTITUTION:Head-top parts of a plurality of bump electrodes 12 on a semiconductor slice 11 on which the bump electrodes have been formed for a semiconductor device by using a wire bonder are shaped to be of the same height. That is to say, the semiconductor slice 11 is placed on a stand 14; it is pressurized by using a pressurization jig 13; and the pressurization jig 13 is lowered down to and stopped at a pressurization stopper 15. As a result, the bump electrodes 12 on the semiconductor slice 11 can be leveled with good efficiency; and the height of the bump electrodes 12 can be made uniform. Thereby, it is possible to obtain the semiconductor device in which the height of the bump electrodes 12 is uniform and whose quality is high.
Patent JP-H01150850-A (JP)
Title: Logarithmic converting method for sensor resistance
Inventor: OKINO KAZUO
IPC: G01N27/04
Filed: 1987-12-08
Abstract: PURPOSE:To execute the logarithmic conversion of a sensor resistance by utilizing a change of a load resistance by connecting the load resistance whose resistance value is variable and a power source in series to a sensor whose resistance value is varied by an atmosphere. CONSTITUTION:A load resistance whose resistance value is variable and a power source are connected in series to a sensor. As a result, the potential of a connecting point of the sensor and the load resistance is varied in accordance with a logarithm of a ratio of resistance values of the sensor resistance and the load resistance approximately in the case of a prescribed range. Accordingly, with respect to a prescribed dynamic range, the sensor resistance can be converted to a logarithm. When the sensor resistance deviates greatly from a value of the load resistance, and the accuracy of a logarithmic conversion drops, the value of the load resistance is changed. In such a way, the logarithmic conversion accuracy is always maintained. Also, when the value of the load resistance which has been used in stored, and the sensor resistance and a logarithmic value of a ratio to a resistance value of the load resistance are combined, a logarithmic conversion of the sensor resistance can be executed. In such a way, the sensor resistance can be brought to logarithmic conversion in a wide dynamic range.
Patent JP-H01150281-A (JP)
Title: Hard disk device
Inventor: SUGURO MOTOMI
IPC: G11B20/10
Filed: 1987-12-07
Abstract: PURPOSE:To improve the processing efficiency of a master device and to speed up position changing processing by comparing a selecting position signal from a position signal register with a defective part position information outputted from a defective part position information storing part and selecting substitutive processing. CONSTITUTION:A position signal comparing part 6 compares the selecting position information signal 4 outputted from the position signal register 3 successively with all defective part position information signals 5 existing in the defective part position information storing parts 91, 92-9m and outputs the compared results to a signal selecting part 29. When the signal 4 coincides with the signal 5, the selecting part 29 selects position data on a recording medium face of a magnetic disk specified by a substitutive part position information signal 11 making a pair with the signal 5, and in case of discrepancy, selects position data specified by a read/write head selecting signal 1 and a track position specifying signal 1.
Patent JP-H07164016-A (JP)
Title: Traveling stand cross forge upsetting method in full continuous rolling
Inventor: MIZUNUMA SUSUMU
IPC: B21B15/00
Filed: 1993-12-10
Abstract: PURPOSE:To facilitate joining in the entire width direction without causing breaking trouble at the time of rolling by holding the end faces of a preceding material and the succeeding material between upper and lower sides with traveling joining machines and also press-fixing the materials by relatively advancing and retreating the respective machines. CONSTITUTION:The upper joining machine 23 and lower joining machine are arranged facing each other across the pass line and respective units are placed in symmetrical positions about the pass line. When the rear end part 2-1 of the preceding material 2 and the tip part 3-1 of the succeeding material 3 of traveling sheet bars reach the center part of the joining machine 23, the joining machine 23 is made to travel at the same speed as the sheet bar. Simultaneously, vertical blocks 13, 17 are moved in a vertical direction by pressing-down means. The sheet bar is pinched by pressing face 29 of the horizontal block 16 of a front movable unit 21 and is moved frontward in the horizontal direction of pass line. And, the horizontal block 20 of a rear movable unit 22 pinches the sheetbar by its pressing face 30 and is moved backward in the horizontal direction of pass line. In this way, the rear end part 2-1 of the preceding material 2 and the tip part 3-1 of the succeeding material 3 are press-fixed and joined.
Patent JP-H08166181-A (JP)
Title: Heat exchanger
Inventor: TAKAHASHI SATOSHI
IPC: F25B39/02
Filed: 1994-12-14
Abstract: PURPOSE: To prevent staguation of dew water, to reduce draft resistance and thereby to improve the efficiency of heat exchange by providing fins with projecting parts coming into contact with flat tubes or adjacent fins and by disposing the fins in parallel to the flat tubes. CONSTITUTION: A plurality of flat tubes 1 directed in the vertical direction are disposed in a state of juxtaposition in the horizontal direction and a plurality of flat-plate-shaped fins 2 and fins 3 with projecting parts directed in the vertical direction are placed between the flat tubes 1 and in parallel thereto, while the projecting parts 4 formed in the shape of trapezoids and coming into contact with the flat tubes 1 or the adjacent fins 2 are provided on the respective surfaces and rears of the fins 3. Heat conduction between the flat tube 1 and the fin 3 with the projecting parts and between the fins 2 and 3 is made efficient by the projecting parts 4 of the fins 3 and thereby the efficiency of heat exchange by blown air is improved.
Patent JP-H09140954-A (JP)
Title: Three-throw shaver
Inventor: HOYA YOSHIAKI
IPC: B26B19/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To shave efficiently various mustaches, whiskers and beards by attaching independently three-throw outer blades to an outer blade case to elastically go in and out while attaching at least central outer blade to the outer blade case to enable rolling. SOLUTION: Three-throw outer blades 1 and an outer blade case 3 to which the outer blades are removably attached are provided. Three-throw inner blades pressed slidably against the inner surface of the outer blade 1 are provided. Then, a net blade 1A consisting of thin sheet metals is bent into the arcuate form and fixed to a holder 1B to form the outer blades 1 which are connected through a support shaft 4 to the outer blade case 3 to be rolled independently respectively. Also, both side outer blades 1 are bent to have smaller radius of curvature in corner parts opposed to the central outer blade 1, while the rotary center of the respective outer blades 1 are disposed to be spaced from the tip edge of the net blade 1A in the direction of the rear end of the holder 1B, so that the outer blade 1 can be located in the neutral position.
Patent JP-H02157082-A (JP)
Title: Method of recovering organic chlorine compound from waste
Inventor: KAGAWA YOSHIHIRO
IPC: B09B5/00
Filed: 1988-12-08
Abstract: PURPOSE:To usefully recover a chlorine compound in a waste by heating a waste including an organic chlorine compound while being agitated in an airtight treatment tank under reduced pressure and cooling the vapor of generated organic chlorine compound. CONSTITUTION:A waste including an organic chlorine compound such as tetrachloroethylene, trichloroethylene or the like is accommodated in an airtight treatment tank and heated at the temperature of boiling point of said organic chlorine compound or lower while being agitated under reduced pressure. Then, vapor of organic chlorine compound is generated, which is cooled and liquefied. The organic chlorine compound included in the waste can almost completely by recovered by said process, and said organic chlorine compound can be reused.
Patent JP-H08164773-A (JP)
Title: Body speed estimating device and traction control device of vehicle
Inventor: YAMAMOTO OSAMU
IPC: B60W10/10
Filed: 1994-12-14
Abstract: PURPOSE: To estimate an accurate body speed even at the time of locking a driven wheel by selecting a pseudo-wheel speed as the body speed in place of a driven wheel speed at a time when the driven wheel locking is detected. CONSTITUTION: A pseudo-wheel speed calculating mans M2 calculates a pseudo- wheel speed from a driven wheel speed. A variation calculating means M3 calculates a position of difference in the driven wheel speed to the pseudo-wheel speed, comparing it with the specified threshold valve, and thereby it judges that a driven wheel is in a state of being locked or unlocked. A pseudo-wheel speed compensating means M4 compensates the pseudo-wheel speed on the basis of an output of the variation calculating means M3. A selecting means M5 outputs either of the driven wheel speed or the peudo-wheel speed as a body speed on the basis of the output of the variation calculating means M3. In addition, A road surface friction factor estimating means M6 estimates a road surface friction factor.  In addition, a threshold value-specified value compensating means M7 compensates both threshold and specified values on the basis of a road surface friction factor.
Patent JP-H01152519-A (JP)
Title: Current control circuit
Inventor: KAWASE OSAMU
IPC: G05F3/22
Filed: 1987-12-10
Abstract: PURPOSE:To prevent the intensity fluctuation of a luminous element by a power source variation by inserting two transistors to the cathode side of the luminous element and fixing a current to flow to the luminous element. CONSTITUTION:For transistors TR3 and TR4 inserted to the cathode side of a luminous element LED1, when the base voltage of the TR4 becomes high, the TR3 becomes an ON-direction and acts so as to lower the base voltage of the TR4. When the base voltage of TR4 becomes low, the TR3 becomes an OFF-direction and acts so as to raise the base voltage of TR4. Thus, even when a source voltage Vcc is fluctuated, the base voltage is kept constant. Consequently, a current to flow to the LED1 becomes constant, and also, the intensity of the LED becomes constant.
Patent JP-2000358394-A (JP)
Title: Apparatus and method for detecting electrical angle and motor controller
Inventor: KOIDE SATOSHI
IPC: H02P21/22
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To increase calculation accuracy of an electrical angle and the processing speed in a sensorless control of a synchronous motor. SOLUTION: Using voltages Vd, Vq, currents Id, Iq, inductances Ld, Lq, etc., of a d-axis and a q-axis of a synchronous motor, an electrical angle θis calculated by the following formulae. θ=θ(n-1)+k1.ΔId+k2.Σ(Id); ΔId=Id(n)-Id(n-1)-t(Vd-R.Id(n-1)+ω.Lq.Iq(n-1)/Ld; ω=(k1.ΔId+k2.Σ(ΔId))/t; where (n-1) is the value of each parameter in a former timing, (n) is a value at the present timing, R is the resistance value of a coil, (t) is the execution cycle of an operation, and K1, K2 are factors. By this method, a proper gain is easier to set with good accuracy and the number of operations can be reduced, and therefore the processing speed can be increased.
Patent JP-H05127392-A (JP)
Title: Planographic printing original plate
Inventor: KATO EIICHI
IPC: G03G5/147
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the planographic printing original plate which is hardly affected by the kinds of sensitizing dyes and has excellent electrostatic characteristics even by a skinning exposing system using a semiconductor laser beam by incorporating at least one kind of dispersion resin particles of a nonaq. solvent system into a surface layer and incorporating at least one kind of specific resins as a binder resin of photoconductive layers. CONSTITUTION:This planographic printing original plate is formed by utilizing an electrophotographic sensitive body constituted by providing at least one layer of the photoconductive layers on the conductive base and providing the surface layer on the uppermost layer thereof. The planographic printing original plate contg. at least one kind of the dispersion resin particles of the nonaq. type in the surface layer and contg. at least one kind of the resins (A) as the binder resin of the photoconductive layers in these layers is formed. The resin (A) contains >=30wt.% repeating unit expressed by formula I as a polymn. component and is formed by bonding at least one kind of the polar groups selected from -PO3H2, -SO3H, -COOH-P(=O)(OH)R01 at one terminal of the main chain of the polymer and cyclic acid anhydride-contg. group.
Patent JP-H03171085-A (JP)
Title: Advertising method on water
Inventor: NISHI TAKAO
IPC: G09F21/18
Filed: 1989-11-30
Abstract: PURPOSE:To make advertising to people making activities alongside rivers and bays by mounting a large-sized model of advertising merchandise on a base ship to form a floating advertising body and moving this floating advertising body on water in the water area near the land. CONSTITUTION:The large-sized model 3 of the advertising merchandise which is the advertising medium is mounted on the base ship 2 to form the floating advertising body 1. The floating advertising body 1 is navigated in the water area near the land by its own power when the ship 2 has a driving power and by being towed by a small-sized ship when the ship has no driving power. The model 3 mounted on the base ship 2 is a three-dimensional object and can be sensed from four sides and, therefore, the more people than by a plane advertisement can be made into advertizees. The advertising to the many people making activities alongside the rivers and bays is executed in this way.