baber/WOPTO huggingface dataset:
Patent JP-S5910918-A (JP)
Title: Manufacture of optical fiber connector plug
Inventor: IMON KENGO
IPC: G02B6/38
Filed: 1982-07-12
Abstract: PURPOSE:To avoid several problems causing by the use of adhesive agents and to manufacture easily plugs with high accuracy, by making the inside diameter of a glass sleeve small by melting and sticking inserted optical fibers and a glass sleeve. CONSTITUTION:When one end face of a glass sleeve 2 which is cut by a diamond cutter, etc. is heated by a heating source such as arc discharge, the part around the end face is melted and a wall part of the end part of the sleeve 2 is put in the state to be swelled by action of surface tension, and at the same time the inner diameter at the top end side of a hole 3 is uniformly reduced in the circumference direction, as a force acts uniformly in the liquid. The inner diameter of the glass sleeve is reduced to the extent which is slightly larger than the optical fiber and one end of the optical fiber 1 and the end face of the glass sleeve 2 are put together. When each end face is heated by a heating source in this state, the part around the end face is melted and the outside of the optical fibers 1 and the inner face of the sleeve 2 are welded.
Patent JP-S5244643-A (JP)
Title: Process for forming a color image
Inventor: NISHIGUCHI HISANORI
IPC: B41J2/215
Filed: 1975-10-06
Abstract: PURPOSE: To obtain a color image of a high resolution and an excellent color balance where a leuco dye reacts with an oxidizing material to produce color by developing an electrostatic latent image formed with a compound containing one material with a vapor of a sublimation material of the other material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05132075-A (JP)
Title: Tear-opening container carrier
Inventor: RESURII ESU MARUKO
IPC: B65D67/02
Filed: 1992-04-16
Abstract: PURPOSE: To facilitate easy removal of container from each band of a container carrier for integrating plural containers to one group, which consists of an elastic plastic sheet with prescribed width, is provided with two bands each in horizontal direction with shorter length than the circumference of container to be fixed for the purpose of making surrounding hole for container, and is capable of expanding each surrounding hole to accommodate container. CONSTITUTION: A set of tear-open strip 34 is formed outside each band 15 by connecting with bridging devices 32. The bridging devices 32 form weakened parts 38 by means of tear-open propagation devices 36, in order to generate a rift reaching the inner circumference of each band 15 from tear-open propagation devices 36 by the force added by the tear-open strip 34.
Patent JP-H06334035-A (JP)
Title: Dicing method for wafer
Inventor: HONDA YOSHIAKI
IPC: H01L21/78
Filed: 1993-05-24
Abstract: PURPOSE:To protect a wafer against contamination at the time of cutting thereof without increasing the number of processing steps by sensing a scribe line sensitive pattern from the rear of the wafer thereby detecting a scribe line and then cutting the wafer from the rear thereof. CONSTITUTION:In the first step, a scribe line sensitive pattern 6 is formed on a scribe line 9 arranged on the active element surface of a wafer 1. In the second step, the pattern 6 is sensed from the rear of the wafer 1 thus detecting the scribe line 9. In the third step, the wafer 9 is cut from the rear based on the detected scribe line 9. This method allows simultaneous formation of an active element and the scribe line sensitive pattern 6. Furthermore, silicon powder does not adhere to the active element surface of the wafer 1 because the wafer 1 is cut from the rear.
Patent JP-H07326521-A (JP)
Title: Transformer
Inventor: HINO NOBUHIRO
IPC: H01F27/00
Filed: 1994-06-02
Abstract: PURPOSE:To perform a withstand voltage test at site with ease with no need of a testing transformer by providing a test tap, led out at such turning numbers as the primary winding induces desired test voltage when a specified voltage is applied to either of the secondary or tertiary winding. CONSTITUTION:When the voltage of a testing power supply 1 regulated by a voltage regulator 2 is applied to a test tap 7a of the secondary winding 7 of a test transformer 6, a desired test voltage is induced at the primary winding 9, and withstand voltage test is performed. Thus, withstand voltage test is performed without using a testing transformer. If the capacity of test tap 7a is set to a large value by adding the condensive capacity due to electrostatic capacity 10 of another equipment connected to the primary winding 9 to own excitation capacity, no compensation reactor is required, so that the withstand voltage test at site can be effected with ease.
Patent JP-H02302421-A (JP)
Title: Epoxy resin composition
Inventor: SHIMIZU HISASHI
IPC: C08L63/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain an epoxy resin composition excellent in printability by adding and containing a copolymer mixture prepared by mixing respective specific two kinds of copolymers in a specified proportion in an epoxy resin composition composed of an epoxy resin, curing agent and inorganic filler. CONSTITUTION:An epoxy resin composition, obtained by mixing (A) a copolymer prepared by carrying out addition reaction of an alkenyl group-containing epoxy resin with a long-chain organopolysiloxane expressed by the formula (R is H or methyl; (a), (b), (c) and (d) are (a)>=1; (b)>=0; (c)>=0; (d)>=0 and (b)+(c)>=1; the phenyl group content is 4 to 15mol% based on the total amount of methyl groups and phenyl groups; the number of H atoms directly linked to Si atom is >=2; the number of Si atoms in one molecule is 70 to 300) with (B) a copolymer obtained by carrying out addition reaction of an alkenyl group-containing epoxy resin with a short-chain organopolysiloxane expressed by the formula (the number of Si atoms in one molecule is 20 to 30) at 0.3 to 0.6 weight ratio of the components (A/B), adding and containing the resultant mixture in an epoxy resin composition composed of an epoxy resin, a curing agent and an inorganic filler and suitable as molding materials, etc.
Patent JP-S5820606-A (JP)
Inventor: IIAIN SUCHIYUUARUTO
IPC: B65B9/12
Filed: 1982-07-14
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-H10281467-A (JP)
Title: Metallic fastener for cigarette package and lighter
Inventor: MATANO HIDEMASA
IPC: F23Q2/32
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous takeout of a cigarette and a lighter by constructing a metallic fastener out of a slender part bent at the root, a part bent in the shape of a letter L and a part bent and short and by using therefor a plate-shaped hard material resistant to heat. SOLUTION: A metallic fastener of a cigarette package and a lighter is prepared by using a plate-shaped hard material resistant to heat and constructed of a slender part 1 bent at the root, a part 2 bent in the shape of a letter L and a part 3 bent and short. On the occasion of using this retainer, a cap of a cigarette package is opened and the part 1 bent at the root is inserted into the package, while the lighter is put in the part 2 bent in the shape of the letter L. On the occasion, the lighter does not fall down due to the presence of the part 3 bent and short. Since the rigid material resistant to heat is used, besides, the heat of a flame of the lighter is not conducted to the cigarette package. Therefore the package can be prevented from burning.  The part 2 bent in the shape of the letter L is narrowed toward the end and, therefore, holds the lighter tight like a spring, while the part 1 bent at the root holds the package between the inside thereof and the main body of the retainer and, therefore, the package does not fall off.
Patent JP-H06329468-A (JP)
Title: Sintered zirconia and its production
Inventor: NAKAYAMA SUSUMU
IPC: C04B35/48
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a stabilized sintered zirconia material having excellent thermal shock resistance and mechanical properties by adding La2O3, Pr2O11/3 or Nd2O3 to a zirconia composition containing Ln, Ho, Er or Yb and sintering the mixture. CONSTITUTION:This sintered zirconia material is produced by adding 0.01-0.5mol% of one or more substances selected from La2O3, Pr2O11/3 and Nd2O3 as a property-improving agent to a zirconia composition having an Ln2O3/ZrO2 molar ratio of 2/98 to 6/94 (Ln is Dy, Ho, Er or Yb). This zirconia composition may be incorporated with <5wt.% of Al2O3 and/or <2wt.% of SiO2 as a sintering assistant. The sintered material can be produced by forming the raw material powder to a prescribed form and sintering at 1300-1700 deg.C in air.
Patent JP-S5550402-A (JP)
Title: Electrosintering apparatus
Inventor: INOUE KIYOSHI
IPC: C04B35/64
Filed: 1978-10-04
Abstract: PURPOSE: To readily set the control programs for the pressing force, current supply quantity to be applied to the sintered products by detecting the kinds and amounts of the gases produced during process at the time of sintering the sintering raw materials containing binders through pressurizing and current supplying.  
     CONSTITUTION: The sintering material 3 such as of ceramics, metals carbon and other containing paraffin, higher alcohols, zinc stearate, tar, resins, etc. as binders is placed between the die 1 and punch 2 of an electropress. In the early period of the sintering process, the sintering material 3 is compressed with a hydraulic cylinder 6 of low pressure and is supplied with current to the sintered body 3. The sintered body 3 is soaked to produce various kinds of gases such as methane, ethylene, acetylene hydrogen, etc. These are sampled with a catcher 4 and are analyzed with  an anlyzer 20. The signals generated according to the kinds and amounts of the  gases having been analyzed are inputted to a converter 22. The command pulses  from the converter 22 are inputted to a control circuit 23 which in turn rationally  controls the pressing force and current supply quantity of the hydraulic cylinder 5,  whereby the sintered body of good quality is produced economically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08314301-A (JP)
Title: Image forming device and image forming method for image forming device
Inventor: TOYOIZUMI KIYOTO
IPC: G03G15/20
Filed: 1995-05-19
Abstract: PURPOSE: To fix the image transferred onto a recording medium with a uniform heat quantity while reducing the electric power to be consumed by varying the fixing and transporting speed at the time of passing the recording medium through a fixing means and varying the fixing temp. of the fixing means in accordance with the fixing and transporting speed. CONSTITUTION: This image forming device is provided with rollers 21, 22 for transporting the recording medium, a motor 5 for driving the fixing device 8, a printer controller 1 for varying the fixing and transporting speed at the time the recording medium passes the fixing device 8 by controlling the motor 5 and a printer controller 1 for varying the fixing temp. of the fixing device 8 via a lighting circuit 3 in accordance with the fixing and transporting speed. This printer controller 1 varies the fixing and transporting speed at the time the recording medium passes the fixing device 8 by controlling the motor 5 and the printer controller 1 varies the fixing temp. of the fixing device 8 in accordance with the fixing and transporting speed.  As a result, the image transferred to the recording medium is fixed with the uniform heat quantity while the electric power to be consumed by the fixing device 8 is reduced.
Patent JP-H10297987-A (JP)
Title: Production of compost from organic waste
Inventor: TAKIMOTO KAWAHARU
IPC: B09B3/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a valuable compost from an organic waste without causing a trouble due to the incineration, reclamation or ocean dumping of the organic waste by stirring the organic waste such as garbage and a richly moisture-absorbable porous carrier, such as roasted and extracted coffee bean residues, carrying aerobic microorganisms inhibiting the growth of injurious microorganisms in a high concentration with an intermittently operated stirring blade under specific conditions. SOLUTION: This method for producing the compost comprises carrying plural kinds of aerobic microorganisms for inhibiting the growth of injurious kinds of microorganisms in a high concentration on a richly moisture-absorbable porous carrier, such as crushed wood barks, wood pieces or roasted and extracted coffee bean residues, charging the porous carrier carrying the aerobic microorganisms and organic wastes such as food residues or activated sludges into a treating vessel equipped with a stirring blade, stirring the charged materials under intermittent stirring conditions comprising rotating the rotation shaft of the stirring blade at a rotation rate of 1-10 rpm for l-10 sec, then stopping the rotation for 3-60 sec, and subsequently further repeating the operations to accelerate the production of the compost due to the fermenting degradation actions of the aerobic microorganisms,  while preventing the generation of a mass.
Patent JP-H0226642-A (JP)
Title: Manufacture of catalyst particle and catalyst particle produced thereby
Inventor: YOHAN UIREMU GOSERINKU
IPC: C10G65/12
Filed: 1989-05-17
Abstract: PURPOSE: To prepare a strong high activity catalyst by co-milling a binder material with a solid molybdenum and/or tungsten compd., mixing the resultant co-milled product with a zeolite and shaping the mixture into particles. CONSTITUTION: A binder material such as silica or alumina is co-milled with a solid molybdenum compd. such as molybdenum oxide or molybdenum sulfide and/or a solid tungsten compd. such as tungsten oxide or tungsten sulfide optionally in the presence of a soln. of a salt of a hydrogenation metal such as nickel or cobalt. The resultant co-milled product is mixed with a zeolite of faujasite type or the like and the mixture is shaped into particles to obtain the objective strong catalyst particles for hydroconversion of hydrocarbon. Since the binder material also has hydrogenating activity, the catalyst has enhanced activity.
Patent JP-H08313351-A (JP)
Title: Color judging method of covered wire and its device
Inventor: IRI EIJI
IPC: G01J3/46
Filed: 1995-05-19
Abstract: PURPOSE: To accurately judge whether or not it is a covered wire having a color most fitted to switching of a color of the covered wire and a color sample by respectively comparing a pattern of the size relationship between respective maximum lightness values measured on the covered wire and a maximum lightness value with a pattern of the size relationship between a preset allowable range and an optimal maximum lightness value. CONSTITUTION: An image of the reflected and dispersed light from a covered wire 2 is picked up by a video camera 6, and a histogram of its lightness distribution is prepared (17) on the basis of respective color signals of red (R), green ((G) and blue (B), and maximum lightness values HR, HG and HB of respective colors are detected (16). A judging means 20 judges whether or not the maximum lightness values HR, HG and HB fall withing an allowable range on a color sample being set (11), and a judging means 22 judges whether or not a pattern of the size relationship between the maximum lightness values HR, HG and HB is adjusted to a pattern of the size relationship being set (11). A judging means 24 judges that a color of the covered wire 2 is most fitted to a color of a necessary color sample when both judging results of the judging means 20 and 22 are satisfied.
Patent JP-S6014024-A (JP)
Title: Fan cooperating device
Inventor: OCHI KAZUNORI
IPC: F24F7/007
Filed: 1983-07-04
Abstract: PURPOSE:To improve the convinience in use of the device by informing an operator of accoustic information of a condition of surrounding atmosphere and an operation of or stop of the ventilation fan by a method wherein there are arranged a logic calculation circuit for connecting a plurality of sensor circuits together, a ventilation fan motor driving circuit to be connected to one of the outputs of the logic calculation circuit and an accoustic synthesizing circuit to be connected to the other output of the logic calculation circuit. CONSTITUTION:Temperature sensor circuits 101-103 are connected to a logic calculation circuit 1, an output (a) of the logic calculation circuit 1 is connected to a ventilation fan driving circuit 2 and the output (b) is connected to an acoustic synthesizing circuit 4, respectively. Thereby, the logic calculation circuit 1 performs a desired calculation in response to the outputs from the temperature sensors 101-103. The driving operation of the ventilation fan 3 is controlled and at the same time the judgement of the condition of the fan is outputted through a speaker 5 as an acoustic sound via an acoustic synthesizing circuit 4. As a result, the user can know the operation and stop of the ventilation fan and the circumstances around the fan so as to improve a convinience in use of the fan.
Patent JP-S614502-A (JP)
Title: Rotor resistance heating centrifugal evaporator
Inventor: MAEHANE YOSHIYASU
IPC: B01D1/22
Filed: 1984-06-15
Abstract: PURPOSE:To improve the heat efficiency and to enhance the economy by constituting the front side of an evaporation surface of an insulator, forming a resistance film on the rear side of the surface, and passing an electric current through the film to heat the surface. CONSTITUTION:A liquid to be treated is introduced from an inlet 9, and supplied onto an evaporation surface 8a through a supply tube 10. The surface is rotated by a driving shaft 7, and an electric current is passed through a resistance thin film 13 which is formed on the rear side of the evaporation surface 8a to heat the surface 8a. Vapor is drawn out from a fraction outlet 11, and the remaining liquid is discharged from an outlet 12.
Patent JP-S5247213-A (JP)
Title: Resilient wheels for a vehicle
Inventor: SEKINO AKIRA
IPC: B60B17/00
Filed: 1975-10-11
Abstract: PURPOSE:To provide resilient wheels for a vehicle, comprising in combination a tire having on its inside disk-like projections and a hub having on its circumferential portion disk-like projections corresponding to the afore-said projections, so that noises produced may be reduced to a minimum and allowable load can be set at a higher value.
Patent JP-S5825449-A (JP)
Title: Amorphous magnetic alloy for magnetic head
Inventor: SAWA TAKAO
IPC: C22C19/05
Filed: 1981-08-05
Abstract: PURPOSE:To provide a titled amorphous magnetic alloy which has negative magnetorestriction after heat treatment and exhibits excellent soft magnetic characteristics after resin molding by having the specific compsn. formula consisting of metals such as Co, Fe, lanthanum groups, Si and B. CONSTITUTION:An amorphous magnetic alloy for magnetic heads consisting of the compsn. expressed by the formula (where 0<=a<=0.10, 0.005<=b<=0.10, 0<=y<= 15.5<=Z<=25, 15<y+z<=30). For example, an alloy consisting of (Co0.930Fe0.03 Mn0.04)77Si10B13 is enumerated as the above-mentioned alloy. To prepare said amorphous magnetic alloy, the blank raw materials formulated to respective ratios are melted in a magnesia crucible by a high frequency heating furnace, and the melt is molded by, for example, a single roll method. After the molding is subjected to a heat treatment at temp. above the Curie temp. and below the temp. of crystallization, the molding is molded with a resin by using, for example, an epoxy resin, whereby the intended amorphous magnetic alloy for magnetic heads is produced. While such magnetic alloy has positive magnetorestriction in a quickly cooled state, the alloy has negative magnetorestriction when heat treated. The degradation in effective magnetic permeability after the resin molding is small.
Patent JP-H01292988-A (JP)
Title: Image processor for full color video printer
Inventor: NIRASAWA TAKASHI
IPC: H04N9/79
Filed: 1988-05-20
Abstract: PURPOSE:To always obtain an image having high accuracy by outputting each mode photographic printing data by a photogaphic printing set signal and sending it out to a printing data processing part, and also, executing frame photographic printing irrespective of a designated photographic printing mode in case of a still picture mode from a control signal contained in a MUSE signal. CONSTITUTION:A photographic printing mode designating signal 16a is inputted in advance in a controller 15 so as to execute a selecting output of each separate mode from a selector 17, and when a screen whose photographic printing is desired has been displayed on a monitor, photographic printing data of a prescribed mode can be outputted to a video printer by inputting a memory set signal 15A. A coincidence detecting circuit 15 always understands a screen state, therefore, in the case of a still picture mode, a frame picture is sent out as photographic printing data irrespective of a designated photographic printing mode. In this way, satisfactory photographic printing having a desired quality can always be obtained by a simple operation.
Patent JP-H04326060-A (JP)
Title: Method for discriminating freshness of egg
Inventor: ANDOU YOSHIMICHI
IPC: G01N33/08
Filed: 1991-04-25
Abstract: PURPOSE:To discriminate the freshness of an egg by irradiating the egg with visible light of a short wavelength or ultraviolet rays to measure autofluorescence. CONSTITUTION:An egg of fowls is irradiated with visible light of a short wavelength or ultraviolet rays and autofluorescence is measured to make it possible to discriminate the freshness of the egg with high accuracy. Therefore, this method can largely contributes to the quality or safety control of the egg to enhance out diet and can also certainly provide an egg with high freshness required in the field of a test and study.
Patent JP-H10311951-A (JP)
Title: Bifocal optical scanner
Inventor: KASHIWABARA SHINYA
IPC: G02B21/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To easily perform position adjustment of a disk by respectively providing original marks on optional positions between the outer peripheral edge or the inner peripheral edge of the disk and an eccentricity adjusting ring pattern. SOLUTION: The eccentricity adjusting ring pattern 11 is provided in the outer peripheral part of a pin hole plate 4a, and a pin hole forming area 10 is provided in the inside of the eccentricity adjusting pattern 11, and a pin hole pattern is formed in this pin hole forming area 10. Further, the original mark 12 of a minute width is provided on the optional position between the outer peripheral edge of the pin hole plate 4a and the eccentricity adjusting ring pattern 11. That is, the original mark 12 is provided between the outer peripheral edge of the pin hole plate 4a shown by 'b' in an expanded display of an 'a' part and the outer peripheral edge of the eccentricity adjusting ring pattern 11 shown by 'c'. Thus, the eccentric direction of the pin hole plate 4a is obtained, and the position adjustment of the disk of the pin hole plate 4a, etc., is facilitated.
Patent JP-H1050216-A (JP)
Title: Manufacture of fluorescent screen
Inventor: PATEL HIMANSHU M
IPC: H01J29/32
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To dissolve and/or emulsify hydropholic contaminates and suppress the corrosion of graphite particles by applying a specific aqueous surfactant solution to a matrix. SOLUTION: A flow 32 of a surfactant solution is sprayed from a nozzle 34 onto the inside surface of a face plate 12. The surfactant solution flows along the inside surface 23 due to its surface tension. A surfactant layer is formed on a matrix 24 and the inside surface 23 by drying. The surfactant is chosen to make soluble only or hydrophobic contaminants, and to emulsify heavy oil. The surfactant agent having a high solubility to oily contaminants has a hydrophilic-lipophilic balance(HLB) number exceeding 16. On the other hand, the surfactant for emulsifying insoluble oil has an HLB number less than 11. When both agents are combined, the hydrophobic contaminants on the matrix 24 may be dissolved and/or emulsified to reduce graphite corrosion of the matrix.