baber/WOPTO huggingface dataset:
Patent JP-H04106785-A (JP)
Title: Static memory circuit
Inventor: SAITO TOSHIO
IPC: G11C11/419
Filed: 1990-08-28
Abstract: PURPOSE:To execute the access to data by low power consumption by providing a sense circuit of a low power consumption type for judging at a low speed a logical level of data read out of a designated memory cell on a bit line at the time when a power supply voltage is a low level. CONSTITUTION:When a high power supply voltage is used, since an N channel type is used for a pre-charge transistor TR, amplitude of a data line is suppressed and there is an effect for decreasing the current consumption. At the time of operation by a high power supply voltage, when a pre-charge 1 signal line 101 and a lead signal line 105 become both a high level, N channel TRs 106, 114 become enough a turn-on state, but at the time of operation by a low power supply voltage, the pre-charge signal and the lead signal cannot exceed a threshold of the TRs 106, 114, the TR 106 is turned off, and a sense amplifier 112 does not operate. On the other hand, a detecting circuit makes a pre-charge 2 signal line 102 active, and also, by signals SW, the inverse of SW, a clock inverter 116 becomes a driving state. In this case, the TR for executing the pre-charge is switched from the TR 106 to a P channel TR 107.
Patent JP-S6285796-A (JP)
Title: Sail equipping device serving also as derick post
Inventor: SHIGA TAKEMARO
IPC: B63B27/04
Filed: 1985-10-11
Abstract: PURPOSE:To save ship space and reduce cost by utilizing a sailing post serving also as a derick post for cargo work to utilize the sailing post for sailing post itself in sailing and for derick post during the cargo work in anchorage. CONSTITUTION:An approximate laminar flow type hard sail 5 is cut out partially on both left and right upper portion of rectangular sail so that a topping wire 10 at the fixed position does not contact and damage the hard sail 5 operated when a derick boom 9 is fixed. The topping wire 10 passes through pulleys 6, 7 in an out-trigger 8 on the top of a sail post 4 and is introduced in the interior of the sail post therefrom and then from the base 2 of sail past, to a derick winch 12 provided outside the sail post. And the wire is wound and unwound by this winch 12 so that the vertical inclination of the boom 9 is changed to carry out cargo work. Also, in sailing, the sail post 4 is turned left and right about 90 deg. by a turning deice 3 so that the hard sail 5 expands as shown by 5' to help propulsion when getting proper wind.
Patent JP-2000057441-A (JP)
Title: Commodity sales data processor
Inventor: AOKI MASAMI
IPC: G06Q50/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly issue a complimentary ticket printing various complimentary information by making it possible to store complimentary information corresponding to a membership card and store the number of actually issued complimentary tickets. SOLUTION: At the time of accounting processing utilizing information stored in a membership card by a terminal 10, the contents of a complimentary information storing means 13SD are retrieved by a memory existence discriminating means CPU 11 and a ROM 12 to discriminate whether complimentary information (option) corresponding to the membership card is stored or not. At the time of discriminating that the complimentary information (option) is stored, the number Ni of issued complimentary tickets specifying the membership card is inquired from the CPU 11 and the ROM 12 to a master machine 20 through a data communication line. The number Ni answered from the master machine 20 is compared with the limited number Ns of tickets to be issued, and when the number Ni is less than the number Ns, a complimentary ticket is issued.
Patent JP-H0276563-A (JP)
Title: Preservative for food and preservation of food using same
Inventor: SHINOHARA MASAMI
IPC: A23L3/3472
Filed: 1988-09-13
Abstract: PURPOSE:To extend food-preservable period without influencing food quality by packaging a food together with an aqueous solution containing a food preservative comprising protamine and specific carbonate. CONSTITUTION:An aqueous solution is prepared by dissolving a food preservative in water so as to be 0.005-15wt.% in concentration on a protamine basis. The food preservative is comprised of (A) 1 pt.wt. of protamine and (B) ca.0.01-3000 (pref. 0.05-600) pts.wt. of at least one kind of carbonate selected from potassium carbonate, sodium carbonate and sodium bicarbonate. A container is then packed with this aqueous solution in combination with a food such as soybean curd, bamboo sprout boiled in water, edible wild plant boiled in water, konjak or gelidium jelly, and the resultant package is put to commercial distribution in this form.
Patent JP-H07300619-A (JP)
Title: Production of nonoriented silicon steel sheet
Inventor: IIZUKA TOSHIHARU
IPC: H01F1/147
Filed: 1994-09-22
Abstract: PURPOSE:To stably produce a nonoriented silicon steel sheet having superior magnetic properties by subjecting an extra low carbon steel slab of specific composition to hot rolling and cold rolling under specific temp. conditions and then applying heat treatment to the resulting sheet under specific conditions. CONSTITUTION:A steel slab, containing, by weight, <0.005% C, 0.01-1.50% Si, 0.2-1.0% Mn, <0.2% P, <0.01% S, <=0.004% or 0.1-0.5% Al, and <0.005% N and satisfying Si+Al<1.7%, is hot-rolled at <750 deg.C finish rolling finishing temp. The resulting hot rolled plate is coiled at <=600 deg.C and picked to remove scale. After this plate is cold-rolled once or is cold-rolled two or more times, while process-annealed between cold rolling stages, at >80% draft at final rolling, the resulting sheet is subjected to temp. rise up to temp. T1 deg.C satisfying inequality I at >=1000 deg.C/min heating rate and held at this temp. for 10-40sec. Then, the sheet is subjected to temp. rise up to a temp. in the region between Ti deg.C and (Ac3+10) deg.C at (100 to 500) deg.C/min heating rate and held at T2 deg.C satisfying inequality II for 30sec to 5min.
Patent JP-S6287647-A (JP)
Title: Control device for internal combustion engine provided with supercharger
Inventor: HIRABAYASHI YUJI
IPC: F02D43/00
Filed: 1985-10-15
Abstract: PURPOSE:To make it possible to detect differences in significance of knocking in accordance with dispersion, by selecting for use a suitable maps among those in accordance with a result of determination of a knock level in considera tion with scattering of knock signal characteristics. CONSTITUTION:In a control device 51, tables of supercharged pressures and ignition timings of regulator gasoline and for high-octane gasoline are stored in a memory, and an ignition timing is obtained by compensating a value on a table in accordance ith the rotaional speed of an engine upon knocking, which is detected by a knock sensor 22. In this arrangement, the ocntrol of spark retardation is carried out in accordance with knocking with the use of a regular table during initiation of acceleration, and after the point ofo operation entering into a predetermined judging range,the ignition timing is abruptly advanced to continue accelerating operation, and therefore, judgment on the use table is carried out at the time when the operating point exits from the judging range. If the ignition timing is advanced further than the judging value with respect to the value on the regular table, it is determined that the margin to knocking is large, and thereafter, a high-octane table is used.
Patent JP-2000065199-A (JP)
Title: Control device and control method for automatic transmission
Inventor: ONISHI HIROSHI
IPC: B60W10/06
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To smoothly shift up without imparting a sense of incompatibility to an occupant by synchronizing an output shaft rotating speed with an engine speed at the shift-up time by controlling an electronic control throttle valve, and smoothly changing clutch oil pressure of a high speed side shift stage. SOLUTION: In a transmission, a first speed and a second speed are established by fastening/releasing a driving gear 112 to/from an output shaft 105, and a third speed to a fifth speed are established by fastening/releasing a drive gear to/from an input shaft 104. The first speed to the fourth speed are fastened/ released to a shaft by a synchronizer mechanism 117, and the mechanism 117 is operated by a shift fork 110 controlled by a shift cylinder 108 and a select cylinder 109. In this case, at shift-up time, an output shaft rotating speed and an engine speed are synchronized by control of an electronic control throttle valve 120, and clutch oil pressure of the fifth speed is smoothly changed to high speed side torque from low speed side torque to guarantee a smooth shift.
Patent JP-2001050887-A (JP)
Title: Particle analyzer
Inventor: KUBOTA FUMIO
IPC: G01N15/14
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a particle analyzer by which particle information (optical information or image information) of high accuracy can be obtained with good efficiency from particles to be tested, by a method where the supply amount of either the sample solution or the sheath solution is changed on the basis of detected particle information, and the width of a sample solution flow is controlled. SOLUTION: A light source 9 illuminates a sample solution flow, scattered light is detected by a photodiode 10, and an intensity signal is input to a control part 11. Then, a particle size is calculated on the basis of a pulse width, and a particle size distribution is formed. The control part 11 finds a means value da and a standard deviation SD, on the basis of the particle size distribution, and finds a minimum particle size d of a particles to be analyzed using d=da+KSD, where K represents an arbitary real number as a set value which is entered from a keyboard 14 in advance. Then the control part 11 opens a valve 16, only for the time an analytical process is used to analyze remaining sample solution in a sample chamber 3, and it controls the rotational speed of a pump 7 so that the discharge amount Q2 of the pump 7 becomes a prescribed value.  Then, the control part 11 drives the light source 9 and a light source 12, receives particle information and image information from the photodiode 10 and a camera 13, and analyzes the particles on the basis of the information. Thus, the width of the sample solution flow is controlled automatically in accordance with da+KSD.
Patent JP-H0393646-A (JP)
Title: Ultraviolet ray transmitting glass
Inventor: FUKUMOTO SHINJI
IPC: C03C3/247
Filed: 1989-09-01
Abstract: PURPOSE:To obtain optical glass having a high transmittance within an ultraviolet region with hardly any deterioration in the transmittance due to irradiation with ultraviolet rays by melting glass with a limited component composition and containing specific amounts of especially Ba2P2O7, Al(PO3)3, BaF2 and AlF3 added thereto and forming the resultant melt. CONSTITUTION:Ultraviolet ray transmitting glass prepared by melting glass having the following composition. The aforementioned composition is 30-60wt.% Ba2P2O7, 15-20wt.% Al(PO3)3, 10-40wt.% BaF2, 5-15wt.% AlF3, 0-10wt.% MgF2, 0-10wt.% CaF2, 0-10wt.% SrF2, 0-5wt.% LiF, 0-5wt.% NaF, 0-5wt.% KF, 0-5wt.% ZnO, 0-5wt.% B2O3, 0-10wt.% NaPO3, <3ppm Fe, <3ppm Cr and <0.2wt.% additive, in which the total content of Fe, Cr and other transition metals is lower than 3ppm.
Patent JP-H1075064-A (JP)
Title: Multi-layer printed wiring board
Inventor: ISODA SATOSHI
IPC: H05K3/46
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate time differences in melting a solder paste by making a non-through connection hole for connecting an inner layer circuit and an outer layer circuit on one pad for mounting parts of a multi-layer printed wiring board and making a non-through connection hole, not connecting with the inner layer circuit on the other pad for mounting parts thereof. SOLUTION: Pastes 19a and 19b are spread on lands 18a and 18b of a multi- layer printed wiring board 1, and a small chip part 20 is placed thereon. Then it is mounted, while a solder paste is melted in a reflow furnace. At this time, a non-through connection hole 16, having approximately the same volume as that of a non-through connection hole 15 formed within the land 18a, is formed within the land 18a, so that the paste 19b spread on the land 18b becomes almost equal in volume as the paste 19a spread on the land 18a and it becomes difficult to generate differences in time for melting of both solder pastes 19a and 19b at the time of reflow.
Patent JP-H04111180-A (JP)
Title: Processing method for color image
Inventor: SUMIDA TATSUO
IPC: H04N1/40
Filed: 1990-08-31
Abstract: PURPOSE:To generate n-number of binary picture with one conversion processing while designating n-number of colors by denoting the expression element number of color image to (j) and the number of colors to (n) and utilizing an output density bit width (n), an independent (j) number of density conversion LUT, an input AND means, and a gradation picture storage means. CONSTITUTION:A color image data 101 is composed of gradation images 101R, 101G, and 101B by three elements expressing the color image to respectively turned to be the input of the gradation conversion LUT 102R, 102G, and 102B for each element. Density conversion results 103R, 103G, 103B for each element are turned to be the input of a 3 input AND means 104, and an output 105 of the 3 input AND means 104 is stored in a gradation picture storage means 106. By setting the conversion function to the density conversion LUT 102R, 102G, and 102B, the picture data overlapping the binary picture generated by designating the plural colors to the gradation picture storage means 106 can be obtained. Thus, the high-speed and simple processing can be performed when dealing with the processing object where the plural colors are combined.
Patent JP-H08292910-A (JP)
Title: Device and method for resource management
Inventor: HORIKIRI KAZUNORI
IPC: G06F13/00
Filed: 1995-09-05
Abstract: PURPOSE: To provide a resource managing device and resource managing method which embody a flexible decentralized system providing a name space where the tastes and intentions of access methods of individual users are reflected and local resource access is enabled, user by user. CONSTITUTION: When the name of a resource is inputted to some context holding part 1-i, a name analysis part 2-i analyzes the name and a name conversion part 3-i converts it into a 1st or 2nd resource actualization representation. A name solution part 4 receives the 1st or 2nd resource actualization representation from each context holding part and outputs the resource name of 2nd resource element array included therein to a corresponding context holding part when the 1st resource actualization representation is received. This operation is chained and performed to solve the name. A resource actualization part 5 outputs the handle of the resource corresponding to the solution result of the name. The user can access a virtual resource corresponding to the name inputted by using the handle.
Patent JP-S6288155-A (JP)
Title: Optical disk substrate
Inventor: SHIMIZU SHIGEKI
IPC: G11B7/2405
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a substrate having films of a UV-curing resin which are easily strippable from a metallic mold and have highly accurate and heat resistance groove structure and substantial hardness by forming the films of the specific novolack resin curable by UV rays having grooves for tracking on one or both faces of a prescribed transparent substrate. CONSTITUTION:The film which have the tracking grooves on the surface and consist of the novolak resin curable by UV rays expressed by constitutional formula are formed on one or both faces of the transparent substrate. In formula, n is 0-20 integer, R<1>, R<4> are a hydrogen atom, methyl group, R<2>, R<3> are a hydrogen atom, alkyl group or phenyl group of 1-6C. Any of a polymethyl methacrylate, polycarbonate, polystyrene, epoxy resin, vinyl chloride/vinyl acetate copolymer or glass is used as the transparent substrate. The film of the US-curing resin is formed by photocuring a compsn. consisting of 10-99.5% concn. of the novolak resin and 0.5-10wt% concn. of a polymn. initiator.
Patent JP-H04110158-A (JP)
Title: Color recorder
Inventor: TAKAHASHI YOSHIHIKO
IPC: B41J2/21
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a recording speed at the time of black recording higher than that at the time of color recording by a method wherein when recording is made with only Black, a Black recording head is driven alternately with a Cyan recording head, a Magenta recording head, and an Yellow recording head. CONSTITUTION:When recording is made with only Black, a latch signal is inputted to a Bk recording head with the input of a recording image signal A of the first line in a main scanning direction to a shift register 24. The data of the recording image signal is latched in a latch circuit 23. Furthermore, with the input of strobe signals STB1-STB4, a plurality of heating resistors 20 are successively driven for every drive block A-D to conduct Black recording. Next, latch signals are inputted to Cy, M, and Y recording heads with the input of a recording image signal B of the second line to the shift register 24. The data of the recording image signal is latched in the latch circuit 23. Furthermore, with the input of strobe signals STB1-STB4, a plurality of heating resistors 20 are successively driven for every drive block A-D to overlap the three colors to conduct Black recording.
Patent JP-2001056092-A (JP)
Title: Heat insulation structure and rear exposure device
Inventor: MIYAMOTO SHINICHI
IPC: F16L59/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To exhibit a heat insulation effect surely by using a minimum required heat insulation material. SOLUTION: As the heat transmitted to a heat insulation material 16 can be reduced due to the heat elimination at an air layer 20 by providing the air layer 20 and heat insulation material 16 between a pair of metal plates 12, 14, the thinner heat insulation material than the thickness of the heat insulation material set from a calorific value of a heat source 18 can be applied. Therefore, the enlargement of the device by the thickness of the heat insulation material can be prevented and the use amount of the heat insulation material can be reduced.
Patent JP-H0671430-A (JP)
Title: Method and device of soldering
Inventor: MORITA MINORU
IPC: A47J41/02
Filed: 1992-08-27
Abstract: PURPOSE:To join a plastic container in short time with low heat resistance in particular by holding solder on the joining part to be joined, supplying the flux heated over the melting temp. of solder and removing the flux after the solder is melted. CONSTITUTION:For example, at the time of soldering an outer cylinder 11 of plastic vacuum heat insulating container 10 with low heat resistance and a mouth past 15 of inner cylinder 12, because flux is always continuously replenished and supplied, the flux does not become insufficient at flux melting temp. due to evaporation. Melting of solder is executed by supplying the flux heated over the solder melting point, it heats solder in different way from heating by heating block, without being influenced by the contact surface of the object to be joined, shortening the melting time of solder. Also, cooling of solder is executed by removing the flux of heating body, rapidly cooling solder without the thermal capacity effect of heating block.
Patent JP-S6198665-A (JP)
Inventor: NORUBERUTO OKUFUIRUKU
IPC: B60T8/1761
Filed: 1985-10-16
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-H04108329-A (JP)
Title: Claw and claw group for capturing scallop
Inventor: SUZUKI MITSUAKI
IPC: A01K80/00
Filed: 1990-08-29
Abstract: PURPOSE:To minimize the shell-damaging degree of the subject claw group in the capture of scallops by employing capture claws having elastomer handles and steel capture claws in a specific ratio. CONSTITUTION:A cemented carbide is soldered on the tip of a steel shank. A hole 9 is formed at a position having an angle of approximately 30 deg. based on the horizontal line of the cemented carbide. The processed shank is plated with zinc and subsequently molded of natural rubber to make a capture claw having a rubber handle. In order to increase the tensile strength of the rubber, two cloths are preferably disposed on both the sides of the steel shank and over the whole length of the steel shank and molded together out of the rubber. Capture claws having steel handles and the capture claws having the elastomer handles are regularly arranged in a ratio of approximately 1:2 to form a capture claw group, thereby, permitting to reduce the damage degree of scallops.
Patent JP-H0659505-A (JP)
Title: Electrostatic charge image developing toner
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/08
Filed: 1992-08-05
Abstract: PURPOSE:To obtain enough offset resistance for fixing and to decrease the lower limit temp. for fixing and to prevent winding of paper on a fixing roll by using a specified polyester resin as the binder resin of the toner. CONSTITUTION:Such a polyester resin is used at least for the binder resin of the toner that is prepared by effecting condensation polymn. of a compd. selected from diols expressed by formula I, bivalent or higher polyvalent carboxylic acid, its anhydride or lower alkyl ester, with an acid component containing 1-50mol% bivalent carboxylic acid expressed by formula II or its anhydride and 10-30mol% trimellitic acid or its anhydride. The obtd. polyester resin has <=5KOHmg/g acidity. The mold release agent used is preferably wax such as carnauba wax and montan wax. In formulae I and II, R<1> is an alkylene group of 2-4 carbon number, X and Y are positive integers and the average of the sum is 2-16. R<2> is a hydrocarbon group of 4-20 carbon number, and R<3> is hydrogen or a hydrocarbon group of 4-20 carbon number.
Patent JP-2000066222-A (JP)
Title: Active matrix liquid crystal display device
Inventor: NISHIDA SHINICHI
IPC: G02F1/1368
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an excellent active matrix liq. crystal display device of a lateral electric field driving type small in a residual image by sufficiently securing the margin of a wiring structure or the like in the side of a TFT substrate and without complicating a prepn. process of a color filter. SOLUTION: An active matrix liq. crystal display device is provided with two transparent insulative substrates placed oppositely to each other, scanning lines, signal lines, thin film transistors, pixel electrodes and counter electrodes on a first substrate (18 in a figure (b)), a black matrix (7 in the figure (b)) provided with an aperture in a area placed oppositely to the pixel electrode on a second substrate (9 in the figure (b)) and three colored layers of RGB. Liq. crystal crimped between two substrates placed oppositely to each other is controlled with an electric field nearly in parallel to the liq. crystal layer. In this case, a transparent insulation film (11 in the figure (b)) having a prescribed film thickness and specific resistance is arranged between at least one color layer among the three color layers and the black matrix.
Patent JP-H1171163-A (JP)
Title: Composite material of gypsum with resin and its production
Inventor: HASEGAWA MASAKI
IPC: C04B28/14
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material of gypsum with a resin having higher water resistance than a conventional gypsum, a high initial strength and a residual strength higher than the initial strength when immersed in water and dried. SOLUTION: This composite material is obtained by mixing 54-76 wt.% of hemihydrate gypsum with 2.5-10 wt.% of resorcinol, 1.5-18 wt.% of formalin, 0.2-2.2 wt.% of an acid and 11-24 wt.% of water or an alcohol to form a mixture, drying and baking the mixture. The composite material comprises a gypsum which is composed of gypsum dihydrate as a main component and is obtained by uniformly dispersing 54-76 wt.% of hemihydrate gypsum and 2.5-10 wt.% of resorcinol/formalin resin into the gypsum dihydrate and a resin.