baber/WOPTO huggingface dataset:
Patent JP-2000108480-A (JP)
Title: Stencil printing apparatus
Inventor: KAMATA MASANOBU
IPC: B65H1/04
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing apparatus having a multistage paper feeding device, which can eliminate a poor paper feeding and delivery without lowering a printing efficiency. SOLUTION: In a stencil printing apparatus 1 having a plurality of paper storage parts 25, 28, 29 and 30 for storing printing papers and a paper feeding device 3, which can feed a plurality of kinds of printing paper P1, P2, P3 and P4, a paper kind setting means for selecting and setting the kinds of paper for each one of the paper storage parts 25, 28, 29 and 30 and a controlling means for selecting and setting conveying conditions in response to the kind of paper selected and set with the paper kind setting means are provided.
Patent JP-S63137344-A (JP)
Title: Memory control system in transaction processing system
Inventor: KUMAZAWA KOICHI
IPC: G06F12/12
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the capacity of a memory and to improve transaction processing capacity by dynamically executing the control of a memory occupied by a working program in accordance with the using frequency of the working program. CONSTITUTION:A transaction monitoring means 10 monitors the load state of the working program for transaction processing and a memory change deciding means 20 decides whether the working program is to reside in the memory or not and whether a page occupied by the working program is to be released or not on the basis of the monitored result. When the means 20 decides the necessity of residence of the working memory in the memory, a memory changing means 30 allows the memory occupied by the working memory to reside, and when the means 20 decides the necessity of release of the page occupied by the working program, releases the page occupied by the working program.
Patent JP-S62145264-A (JP)
Title: Write start signal detecting device for laser scanning system
Inventor: MIYAGI KOJI
IPC: B41J3/00
Filed: 1985-12-20
Abstract: PURPOSE:To control the write start timing of a laser scanning system securely and to improve the writing operation precision of the laser scanning system by detecting only a write start signal accurately while preventing malfunction due to electric noises securely. CONSTITUTION:Even when a photosenstor 11 outputs an electric noise N with an electric field produced by the high-voltage power source of an electrostatic charger as shown by an imaginary line at timing different from the generation timing of the write start signal S, the output of an AND gate 25 is held at a low level since one input to the AND gate 25 is at the low level. Consequently, the 1st timer 21 never operates in synchronism with the electric noise N and the 2nd timer 22 does not output any window signal W corresponding to the electric noise N.
Patent JP-H04160867-A (JP)
Title: Picture edit processing unit
Inventor: ISHIDA YOSHIHIRO
IPC: H04N1/41
Filed: 1990-10-25
Abstract: PURPOSE:To reduce the capacity of a picture data by storing a picture in a database in a form of a coding data by the block coding system employing orthogonal transformation and using only a part equivalent to a DC component of the code to display it on a display device. CONSTITUTION:An input means 5 input a picture data and a coding means 8 divides the inputted picture data into a DC component and other component and encodes them. An edit means 10 edits the picture data comprising only the DC component and coded. A storage means 11 stores the processing means of the edit means 10 and the original picture edit means 10 applies edit processing to the picture data inputted according to a procedure stored by the storage means 11. Thus, the capacity of the picture data is reduced.
Patent JP-2001103805-A (JP)
Title: Laying device for tubular rail for farm creeper
Inventor: FURUTA MIKIO
IPC: A01D46/04
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a laying device for tubular rail for farm creeper capable of easily laying/removing, stably running the creeper and excellently performing operation between ridges laid with the tubular rail. SOLUTION: This laying device is applied to laying a tubular rail for running a creeper for farm working. The device comprises a base plate 1 to be fixed at holes laid at a plurality of positions by piling, a band element 10 of clevis to cover the junction of tubular rails 18 and 19 to fix. A mounting element 2 is installed on the base plate 1 and a pair of holding rods 3 and 4 are set on the mounting element 2. The tubular rail is connected to the base plate 1 and laid by fitting the rods to the holes bored near the end of the tubular rails 18 and 19.
Patent JP-H06138032-A (JP)
Title: High-sensitivity light reflection sensor
Inventor: IMOTO KATSUYUKI
IPC: G01N21/55
Filed: 1992-10-23
Abstract: PURPOSE:To provide a high-sensitivity light reflection sensor which can fully detect the state change at a remote point. CONSTITUTION:One edge side part of an optical fiber 6 and that of Er-added optical fiber bundle 7 are bundled, an object 5 to be measured is laid out at the bundled end face, a light signal with 1.535mum band wavelength and the excitation light are allowed to enter from the other side of the above optical fiber 6, and an amplified optical signal including the state change information of the object to be measured is taken out of the other side of the Er-added optical fiber bundle 7.
Patent JP-2000111394-A (JP)
Title: Display device for loaded weight value
Inventor: SUZUKI KATSUHARU
IPC: G01G23/37
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enhances the indication accuracy of a loaded weight value by a method wherein the readdition of a correction value which can be generated when a timing at which the addition of the correction value after the stop of a vehicle is canceled is used simply as the change width of the output signal of a weight sensor. SOLUTION: In the device, a correction value as the weight difference between a weight value which is held during the running operation of a vehicle and a weight value at a time when its hold is released after the stop of the vehicle is calculated by a correction-weight value calculation means 33B. The correction value is added when a weight value which is applied to the vehicle, i.e., a loaded weight value, is calculated by a weight calculation means 33A. Then, the weight value after the addition of the correction value is displayed by a display means 37. Whether the addition of the correction value is required or not is judged by a display control means 33C on the basis of the change in the output signal of a weight sensor. When the addition is not required, the correction value is controlled so as to be canceled from the addition of a weight value which is displayed next time.
Patent JP-S63221254-A (JP)
Inventor: PII JIYON UTSUDO
IPC: G01R1/067
Filed: 1987-11-14
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-2000109667-A (JP)
Title: Molding material and frp molding prepared therefrom
Inventor: MURAKI FUSAO
IPC: C08F290/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. excellent in light-screening properties, physical properties, and processibility by incorporating a specified amt. of titanium oxide into a free-radically curable unsatd. resin compsn. contg. an unsatd. resin and an unsatd. polymerizable monomer. SOLUTION: This compsn. comprises (A) a free-radically curable unsatd. resin (e.g. an unsatd. polyester or an epoxy acrylate), (B) an unsatd. polymerizable monomer, (C) a curing agent, (D) a cure accelerator, and (E) a filler and contains 1.0-10 wt.% titanium oxide, the contents of ingredients C and D being 0.01-5 pts.wt. and 0.001-5 pts.wt., respectively, based on 100 pts.wt. sum of ingredients A and B. A molding material prepd. by impregnating or mixing a fibrous reinforcement with the compsn. is used in the form of a sheet molding compd. or a bulk molding compd. Titanium oxide used is a white powder having an average particle size of 0.1-0.3 μm, a specific gravity of 3.8-4.2, an oil absorption of 14-40, a specific surface area of 10-35 m2/g, and a bulk density of 0.4-0.8 g/cm3.
Patent JP-2000109619-A (JP)
Title: Photodegradable ethylene resin composition
Inventor: NAKA YOSHIHEI
IPC: C08L23/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene resin composition which is adapted without detriment to moldability and the properties of a molding so that a molding made therefrom may be easily degraded by irradiation with ultraviolet light and can be easily disposed of when it becomes a waste by incorporating a photosensitizer in a specified ethylene polymer. SOLUTION: 0.01-5 pts.wt., desirably, 0.03-3 pts.wt. photosensitizer is incorporated in 100 pts.wt. ethylene polymer obtained by reaction in the presence of a catalyst comprising a metallocene transition metal compound and at least one compound selected among an aluminumoxy compound, a Lewis acid, and an ionic compound which can convert the metallocene compound into a cation upon reaction therewith, having a melt flow rate of 0.01-1,000 g/10 min and a density of 0.85-0.97 g/cm3, containing at least 0.15, in total, internal unsaturations of formulae I to IV per 1,000 carbon atoms, and containing at least 0.1, in total, trisubstituted unsaturation of formula III or IV per 1,000 carbon atoms, and the mixture is kneaded at 170-250 deg.C, and granulated. In the formuae, R is 1C or higher hydrocarbon group.
Patent JP-H01156103-A (JP)
Title: Radial pneumatic tire with carcass layer having reverse curvature
Inventor: JIYOSEFU MAKURERAN FUOONII
IPC: B60C9/18
Filed: 1988-11-15
Abstract: PURPOSE: To uniformly increase radial dimension at the time of charging a tire with air, and prevent partial wear by interposing a wedge formed of elastomeric material for providing a carcass ply with a reverse curvature, between a carcass and a belt structure body. CONSTITUTION: A radial pneumatic tire 200 has an inner liner 210 with a radial outer layer 211, and a carcass ply 220 is arranged to be extended between a pair of beads 250 on the radial outside. A belt structure body 230 comprising first to fourth plies 231-234 respectively with different cord angles is arranged on the outside of the carcass ply 220, and its outside is made a tread. A wedge 260 including elastomeric material desirably with low hysteresis characteristic is disposed near an equatorial plane on the outside of the carcass play 220. The carcass ply 220 is therefore provided with a reverse curvature, and radial dimension can be uniformly increased at the time of expansion of a tire.
Patent JP-H10128014-A (JP)
Title: Element exchange type filter and its casing
Inventor: MATSUBARA KAZUKI
IPC: B01D35/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To attain highly reliable seal state sure in joining relation in the assembly of a casing of a filter. SOLUTION: A cap 110 and a case 13 are inserted or released in the axial direction by inserting a projecting part 131 of the case 130 into a 1st vertical groove wall 112a in a groove part 112 provided in the cap 110 side and moving the projecting part 131 on the contact plane of a 1st oblique groove wall 112b by the displacement of the direction of rotation. An O-ring 115 is interposed to a prescribed sealing position between the cap 110 and the case 130 by the displacement in the axial direction, which is generated by the rotation of the cap 110 and the case 130. As a result, the cap 110 and the case 130 are surely joined to each other with the O-ring and, since excess force is not applied to the O-ring at this time, highly reliable sealing state is attained.
Patent JP-H01128919-A (JP)
Title: Nutrient composition having pharmaceutical activity
Inventor: MIZUGUCHI TSUNEO
IPC: A61P7/02
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a nutritive composition having improving action of serum lipid and suppressing action of platelet aggregation as well as high shelf stability and useful in treatment of arterial sclerosis, thrombosis, etc., by using a lipid containing oils and fats containing a polyvalent unsaturated fatty acid and lecithin in the composition. CONSTITUTION:In the nutritive composition containing saccharide, protein or decomposed product thereof or amino acid, lipid, mineral and vitamin as main ingredients, a lipid containing oils and fats containing 2-40wt.%, especially 4-20wt.% polyvalent unsaturated fatty acid (preferably combination of eicosapentanoic acid and/or docosahexaenoic acid and octadecatrienoic acid) in fatty acid composition and lecithin containing >=60wt.% acetone-insoluble substance and >=10wt.% phosphatidylcoline and >=5wt.% phosphatidylethanolamine is used as the lipid and contained at an amount of 0.1-30 pts.wt. based on 100 pts.wt. oil soluble ingredient.
Patent JP-H06134653-A (JP)
Title: Method for machining curved surface symmetrical to axis of revolution
Inventor: KOIZUMI YUKIHISA
IPC: B24B49/03
Filed: 1992-10-26
Abstract: PURPOSE:To machine with a high efficiency a curved surface which is excellent in the shape precision and symmetrical to the axis of revolution by modifying the original point of the locus, the radius and the position of the tool based on the results of the shape measurement, and executing the following machining by using the tool while executing a relative movement of the tool along the tool locus to be modified based on these modified values. CONSTITUTION:The error DELTAC when the tool original point is set, the mounting positional error DELTAR of a tool 6, and the original point error DELTAtheta of the tool position are obtained by a computation processing device 17 by using the errors of the shape of the surface to be machined which are measured by an electric displacement gauge and obtained from the shape of the surface to be machined. These values are received by a numerical control device 17, the tool original point, the tool mounting position and the original point of the tool position control are modified, and an objective shape of the surface to be machined can be obtained while an ideal tool locus being described by re-machining.
Patent JP-H02133105-A (JP)
Title: Steel sheet having good brightness of reflectivity and press workability and roll used in manufacture of its steel sheet
Inventor: SASAKI TSUYOSHI
IPC: B21D22/20
Filed: 1988-11-14
Abstract: PURPOSE:To obtain a steel sheet having balanced brightness of reflectivity, press workability, and corrosion resistance by specifying a relation of a min. outside diameter of ring-like fine recessed parts and respective lengthwise and lateral distance between the centers of fine peaks and recessed parts and also specifying an average center line roughness of parts except fine recessed parts. CONSTITUTION:An average center line roughness Ra over the total surface area of a steel sheet is specified to be 0.3-2.0mum. When a min. diameter of fine ring-like recessed parts formed on the surface is denoted by d1 and lengthwise and lateral distances between the centers of fine recessed parts and peaks is denoted by (l), a relation of 2<=l/d1<=6 is held. Further, the Ra of a part A except the fine recessed parts is brought to be 0.1-0.5mum. Hence, a steel sheet having good brightness of reflectivity and press workability is obtained.
Patent JP-S62144847-A (JP)
Title: Quickly collapsible casting mold
Inventor: YAMAMURA KAZUAKI
IPC: B22C1/00
Filed: 1985-12-20
Abstract: PURPOSE:To permit quick collapse of a casting mold by incorporating calcium carbonate into a molding material selectively contg. one kind of refractory particles, gypsum and binder and immersing the casting mold into an aq. soln. of an acid and/or ammonium chloride after casting thereby removing the casting material. CONSTITUTION:5-95wt% Calcium carbonate is incorporated into the molding material and the refractory particles consist of one kind selected from silica sand, magnesia, alumina, zirconia, etc. The binder consists of sodium silicate, Kibushi clay, bentonite, water glass, etc. or the mixture composed thereof. One kind of any of sulfuric acid, hydrochloric acid and nitric acid is selected for the acid and the initial concn. thereof is specified to >=1N. The initial concn. of the ammonium chloride is specified to >=5wt%. The content. of the acid or ammonium chloride to be incorporated into the aq. soln. is made >=30% of the equiv. of the calcium carbonate. Castings having intricate shapes and castings having small cores are easily produced by such casting mold. The casting mold is more inexpensive and the possibility of environmental pollution is decreased.
Patent JP-S62145979-A (JP)
Title: Reproducing device
Inventor: TAKAHASHI TOSHIHIKO
IPC: G11B5/588
Filed: 1985-12-20
Abstract: PURPOSE:To make the number of blocks that are consecutively readable at least not less than one block by moving a drum attached with one point lead by a prescribed angle when feeding a tape at a high speed. CONSTITUTION:When operating at an m.N-times speed of tape in a fast forward mode, the drum attached with one point lead D is made turn by an angle of thetaa around a one-point-lead member that is the center of the rotation to offset the angle (still angle thetaO) between the direction of tape-procession and that of head-rotation by the angle of thetaa. Accordingly, in case operating at the m.N- times speed of tape, the degree of the difference angle between a head-locus angle and the angle of the track on the tape thetaR that is ¦thetaT-thetaR¦ is made smaller. Therefore, the number of blocks to be read consecutively is made not decreasing even when the multiplication of the tape speed is upgraded. Also, when operating at the m.N-times speed in rewinding mode, the drum is turned for an angle of thetab to the left to offset the still angle thetaO by the angle thetab so that the above- mentioned effect is provided.
Patent JP-H02132320-A (JP)
Title: Multidirectional reference beam radiator
Inventor: TOGA NORIYUKI
IPC: G01C15/00
Filed: 1988-11-14
Abstract: PURPOSE:To obtain the reference beam radiator by providing the number of translucent reflecting surfaces which is obtained by subtracting '1' from the number of radiation directions on a radiation beam. CONSTITUTION:A reference beam radiated by a unit 3 indicates the irradiation of a perpendicular base point O. Half-mirrors 1a-1d reflect part of the light in four directions in order and the light beams are reflected totally by reflecting mirrors 2a-2d. The prolongations of the respective reference beams cross one another at one point O'. When points that the respective reference beams indicate irradiation for a marked, points (a)-(d) between the four directions are set as the point O as the base point. Further, when the reference beams which travel to the points (a)-(d) are set horizontally, high points a'-d' which are as many as the points (a)-(d) are determined simultaneously with the points (a)-(d). Even when the reference beams are set horizontally, the purpose is attained by the same principle with the same constitution. This constitution makes measurement at right angles and the horizontal possible by one kind of machine and a small number of operations in the case of building construction, etc.
Patent JP-S62144849-A (JP)
Title: Model mold for casting test
Inventor: MIZOGUCHI TAKESHI
IPC: B22C9/00
Filed: 1985-12-20
Abstract: PURPOSE:To confirm a flowing condition of molten metal with the eye and to use a mold repeatedly by combining integrally plural divided molds forming by transparent silicone rubber in one body. CONSTITUTION:The model mold M for casting test is combined to form a cavity C by a lower divided mold 1 and an upper divided mold 2, made of silicone rubber for both molds. A transparent reinforced plate 3 on a bottom face of the lower divided mold is supported by lower wall parts 6a, 9a of U-shaped metal fittings 6, 9 and a transparent reinforced plate 4 on the upper face of the upper divided mold is tightened by bolts 7, 10, which pass through the upper parts 6c, 9c of the metal fitting 6, 9 and these plates and molds are combined integrally in one body. A colored viscous material, consisting of colored plaster or urethane series resin, etc., is flowed from sprue P into the cavity C of the mold M, and then some positions, at where flow of the viscous material is slow or does not fill up, are confirmed by the eye.
Patent JP-H08148938-A (JP)
Title: Oscillation circuit
Inventor: KAWAZEKI MASAFUMI
IPC: H03K19/0948
Filed: 1994-11-22
Abstract: PURPOSE: To reduce the layout area of an oscillation circuit using a CMOS inverter provided with a variable resistor circuit for automatic gain adjustment for current consumption optimization and to reduce a cost. CONSTITUTION: The variable resistor circuit 2A is provided with the enhancement type MOS transistor PE31 of the same conductive type as a load transistor PE1 for which a resistance value between a source and a drain is varied in response to the supply of voltage signals corresponding to the output amplitude of a crystal vibrator supplied to a gate and the enhancement type MOS transistor PE32 of the same conductive type in which a source and gate are connected to the source and gate of the load transistor PE1 respectively in common.
Patent JP-2000111165-A (JP)
Title: Method for winding fiber around outer circumferential surface of tank for hot water unit and temperature sensor fixing metal
Inventor: IGUCHI TAKAYUKI
IPC: F24H1/18
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To insert a sensor easily and surely into a temperature sensor fixing member by fixing a conical cap removably to the sensor insertion hole of the temperature sensor fixing member fixed tightly to the outer wall face of a tank and then winding fibers around the outer circumferential surface of the tank. SOLUTION: At the time of winding glass fibers around the outer circumferential surface of a blow molded tank 1, the fibers are wound efficiently without taking the presence of a temperature sensor into consideration and without choking the sensor insertion hole 7 of the tank 1. Since the sensor can be inserted easily and surely into the sensor insertion hole of a temperature sensor fixing member 6 wound with fibers without choking the sensor hole, hot water temperature in the tank 1 can be detected accurately and hot water temperature control in a hot water unit is enhanced. The sensor can be fixed easily and removably to the surface of the tank 1 by fixing a sensor fixing metal removably to the flange of the temperature sensor fixing member 6 and the sensor can be replaced easily.
Patent JP-H02133555-A (JP)
Title: Manufacture of copper alloy bar for electronic apparatus
Inventor: KUBOZONO KENJI
IPC: C22F1/08
Filed: 1988-11-15
Abstract: PURPOSE:To manufacture the title Cu alloy having excellent strength and electrical conductivity by subjecting a bar stock by a Cu alloy having specific compsn. to heat treatment under specific conditions. CONSTITUTION:A Cu alloy bar contg., by weight, 1.0 to 8.0% Ni, 0.1 to 0.8% P and 0.06 to 1.0% Si or furthermore contg. 0.03 to 0.5% Zn and the balance Cu is heated at 750 to 950 deg.C for >=1min before final finish rolling is executed. The alloy wire is then rapidly cooled in water or oil and is thereafter heated at 350 to 500 deg.C for >=10min. Or, the alloy wire is subjected to heat treatment at 750 to 950 deg.C and is thereafter gradually cooled at <=4 deg.C/min cooling speed or is cooled at >=1 deg.C/min up to 500 deg.C and is retained or gradually cooled for >=1hr from 500 to 350 deg.C. The Cu alloy wire for electronic equipment such as a lead frame material, a connector switch and a relay for an integrated circuit or the like can be obtd.