baber/WOPTO huggingface dataset:
Patent JP-H03137818-A (JP)
Title: Magnetic recording medium
Inventor: KUROSE SHIGEO
IPC: C09D127/04
Filed: 1989-10-24
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling stability by incorporating two kinds of nonmagnetic chromium oxides as abrasives each having specified average particle size, by specified amt. of each to the amt. of magnetic powder, when the magnetic layer is formed using ferromagnetic powder, binder and abrasives on a nonmagnetic supporting body. CONSTITUTION:In this method, an abrasive of large particle size and another abrasive of small particle size are used together in order to improve the output, C/N, and traveling stability of the medium under severe conditions such as low temp. or high temp. For example, one abrasive comprising nonmagnetic chromium oxide of >=0.05mum and <0.2mum average particle size is incorporated by 0.5 - 20pts.wt. to 100pts.wt. of ferromagnetic powder, and the other abrasive comprising nonmagnetic chromium oxide of 0.2 - 1mum average particle size is incorporated by 0.5 - 10pts.wt. The amt. of each abrasive, expressed by WS, WL, respectively, is determined to satisfy that WS/WL is 20/1 - 1/1. The ratio of DS/DL (wherein DS and DL are the respective average particle size of the abrasive) is specified to 1/2 - 1/20.
Patent JP-H01119040-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI MASAHARU
IPC: H01L21/768
Filed: 1987-10-30
Abstract: PURPOSE:To improve utilization efficiency of a chip area with increased signal wiring density by constructing wiring channels of either in column or row of a master slice type semiconductor device with signal wirings parallelly arranged together with power wirings, an interlayer insulating film being interposed therebetween. CONSTITUTION:A power wiring with a maximum potential comprises a power wiring B3 of a third layer having a bonding pad Bp, and a power wiring B2 of a second layer which is parallel thereto, while a power wiring with a minimum potential comprises power wirings A2 and A3 of second and third layers which are parallel with each other, and a bonding pad Ap contiguous to a power wiring A1 of a first layer and a power wiring A3 of a third layer which are connected through a throughhole A12. By connecting an output terminal 3 of an inner cell at a connecting point D13 by a signal wiring C3 of the third layer in the column direction, points D13-F13 are connected by a signal wiring E1 of the first layer in the row direction, and a point F13 to an input terminal 4 is connected by a signal wiring G3 of the third layer in the column direction.
Patent JP-2001097514-A (JP)
Title: Heavy article conveying device
Inventor: KIMOTO MAKOTO
IPC: B65G7/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device capable of easily conveying a heavy article along a stairway. SOLUTION: This device for conveying a heavy article along a stairway is characteristically provided with a skid 1 on the upper surface of which the heavy article is placed, a sliding member 4 provided on the undersurface of this skid and having a lubricity, and a supporting body 7 provided to the one end part of the skid for preventing the slipping-down of the article from the upper surface of the skid when the skid is inclined along the stairway.
Patent JP-H0998524-A (JP)
Title: Grommet and communication cable closure
Inventor: UCHIDA SUSUMU
IPC: F16L5/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in a working efficiency and increase the airtightness of a communication cable closure by forming ring-shaped ribs on an outer surface of a cylindrical body of the largest outer diameter of a grommet. SOLUTION: Inner holes g7-g11 of a first, a second, a third, a fourth, and a fifth cylindrical body g1-g5 of different outer diameters serve for communication cable lead-in holes g7-g11, each of which will be led in into a communication cable closure. On an outer surface of the first cylindrical body g1 of the largest outer and inner diameters, a plurality of ring-shaped ribs g12 which have nearly the same height are formed along the circumferential direction. By forming the ring-shaped ribs g12 which can be pressure-welded to an inner surface of a grommet housing section of the communication cable closure, the airtightness of the communication cable closure can be increased.
Patent JP-H01118130-A (JP)
Title: Developer
Inventor: TOKUNAGA ATSUTO
IPC: G03F7/039
Filed: 1987-10-30
Abstract: PURPOSE:To make possible the development of a resist film with the sensitivity for a long period and the stable development of a pattern form by developing a resist film formed by irradiating a coated film composed of a homopolymer or a copolymer of a specified monomer with radiation rays, with a ketone type or a ketone/alcohol type developer contg. a prescribed amount of water. CONSTITUTION:The coated film composed of the homopolymer of a monomer shown by formula I or the copolymer of said monomer and an another alpha- chloroacrylic acid type monomer, is formed on a substrate, and the resist film is formed by projecting the radiation rays on the prescribed part of said coated film. The obtd. resist film is developed with the ketone type or the ketone/ alcohol type developer contg. 0.4-0.9wt.% water. Thus, the changes of the sensitivity and the form of the resist are surely prevented, and the usable period of the developer is remarkably extended, and the stabilization of a development processing is permitted.
Patent JP-S62135626-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: NAKA SATOSHI
IPC: F02D41/04
Filed: 1985-12-09
Abstract: PURPOSE:To prevent fluctuation in idling speed, by reducing a fuel quantity to provide an air-fuel ratio greater than a predetermined air-fuel ratio when a predetermined exhaust gas odor generating condition is satisfied, and further increasing a suction air quantity when the above condition is satisfied. CONSTITUTION:The titled device includes an air-fuel ratio control means C1 for controlling a fuel quantity to be supplied to an internal combustion engine EG at a predetermined air-fuel ratio when the engine EG is normally operated under a steady state. The device further includes an exhaust gas odor suppressing means C2 for reducing a fuel in priority to the control means C1 to provide an air-fuel ratio greater than a predetermined air-fuel ratio when a predetermined exhaust gas odor generating condition is satisfied in the engine EG. When the exhaust gas odor generating condition is satisfied where a catalyst contacts an exhaust gas having a relatively richer atmosphere under the condition of high temperatures and a sufficient reaction time is retained, and the suppressing means C2 is operated, a suction air quantity is increased by a suction air quantity increasing means C3.
Patent JP-H0997368-A (JP)
Title: Automatic vending machine
Inventor: GOIIZUKA AKIRA
IPC: G10L15/00
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To purchase a commodity without cash or a card and to select the commodity without pressing any commodity selection button. SOLUTION: Voice data that a customer speaks are inputted from a voice input device 3 and compared by a voice recognition device 2 with voice data for individual identification held in a voice data holding device 4 to identify the customer. Further, the voice recognition device 2 discriminates a commodity according to the voice data showing specific commodity which are inputted separately from a voice input device 3 and carries the commodity out by a vending mechanism controller 7. Then, a totalization device 9 records the customer identified by the voice recognition device 2 and the sale price of the carried- out commodity.
Patent JP-H10103844-A (JP)
Title: Duct for refrigerating chamber
Inventor: KAKINUMA YUTAKA
IPC: F25D17/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a duct for a refrigerating chamber in which a large and complicated component such as a damper case does not need to be interposed, slits in cold air passages are eliminated and high airtightness can be maintained and a working efficiency in an assembly is good. SOLUTION: A duct for a refrigerating chamber comprises a front side panel, a rear side sheet and a thermal insulation member 3 composed of urethane foam or the like which is held therebetween. The thermal insulation member 3 is provided with first and second cold air passages 4 and 5 from its lower ends to its upper parts so as to form a space therebetween. The first cold air passage 4 extends from a lower end inlet to an upper part and terminates at a termination part before the lower end via a reversing part near an upper end. The second cold air passage 5 extends upward from another inlet in the lower end and terminates at a termination part before the lower end via a reversing part near the upper end.
Patent JP-H01118791-A (JP)
Title: Signal processor of ultrasonic sonar
Inventor: FUKUSHIMA YASUO
IPC: G01S15/93
Filed: 1987-10-30
Abstract: PURPOSE:To accurately decide an echo signal by providing an address correcting means based upon the swivel angle of a vibrator and specifying the same direction and the same address position for the echo signal of a distance without depending upon variation in the swivel angle. CONSTITUTION:The vibrator 2 is positioned at a desired swivel angle and an elevation angle and sends an ultrasonic wave signal and then when it is switched to reception, the vibrator is switched at a high speed to receive the echo signal while the azimuth is converted. A direction counter 22 counts up in synchronism with the switching of the azimuth and every time the counter 22 counts up by one round, a distance counter 24 counts up. Here, when the swivel angle of the vibrator 2 is changed clockwise by a fine angle at the time of next transmission, an echo signal from a body which is a body in the azimuth and at the distance where the echo is received in transmission is received in an azimuth deviating counterclockwise by a quantity corresponding to the fine angle. Then a deviation in the counted value of the counter 22 corresponding to the fine angle can be corrected.
Patent JP-S61157153-A (JP)
Title: Picture processing system
Inventor: KATO KATSUNORI
IPC: H04N1/40
Filed: 1984-12-28
Abstract: PURPOSE:To attain ease of addition of space for a picture by adding the space of an optional width in which prescribed number of bits is one unit to picture information, in transmitting the picture information from a read section to a storage section. CONSTITUTION:In storing the picture information to a RAM34, an SW-E of an input/output interface is thrown to the position A, the picture information is converted into a 16-bit parallel data and stored in a RAM55. In storing the said data as a work, a counter 56 reads a count start address from an initial setting register 57 and the address is counted up one by one to generate a new address. The value of the register 57 is set from a CPU32 corresponding to the width of space. In transferring the data of a RAM55 into the RAM34, the counter 56 is cleared at the start of transfer and the start address is zero. The difference between the said address and the transfer start address to the RAM34 is the space.
Patent JP-2000103821-A (JP)
Title: Graft copolymer and coating
Inventor: MAMIYA TSUTOMU
IPC: C09D161/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a graft copolymer having high coating physical properties such as pigment dispersibility, processibility, etc., which is suitable for coatings and a coating having a high weather resistance, water resistance, pigment dispersibility, initial gloss and coating physical properties. SOLUTION: A graft copolymer is obtained by polymerizing a fluorine- containing resin, to which groups containing reactive carbon-carbon double bonds are linked via ester bonds, with a monomer component containing a hydroxy-containing polymer having a reactive carbon-carbon double bond at either end. A coating comprises this graft copolymer.
Patent JP-H11122636-A (JP)
Title: Video signal transmitter
Inventor: KIKUCHI HIDEKAZU
IPC: H04N5/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a video signal transmitter by which a digital video signal is accurately transmitted. SOLUTION: A PLL circuit 5 has a 1st cut-off frequency lower than a frequency of a horizontal synchronizing signal included in a digital video signal S9, has a characteristic of attenuating a signal with a frequency higher than the 1st cut-off frequency, applies PLL processing to a dot clock signal S14 to identify data by one pixel of the digital video signal S9 and generates a transmission clock signal S5 with a frequency being a multiple of N (N is an integer being 2 or over) of the 1st dot clock signal S14. A PLL circuit 6 has a 2nd cut-off frequency higher than the frequency of the horizontal synchronizing signal, traces a signal with a frequency lower than the 2nd cut-off frequency, applies PLL processing to a serial signal S2 received via a transmission cable 4 and generates a transmission clock signal S6.
Patent JP-H06131180-A (JP)
Title: Instruction processing system and instruction processor
Inventor: UCHIUMI ISAO
IPC: G06F9/38
Filed: 1992-10-15
Abstract: PURPOSE:To shorten cycle time, to dissolve delay penalties even when a delay slot instruction can not be inserted and to easily design a compiler even when the number of the delay slot instructions is different for each branching condi tion. CONSTITUTION:A condition branching instruction including a code for indicating the number of the delay slot instruction is taken out to an instruction bus 17, an ALU 32 is pipelined based on the execution sequence of the condition branching instruction and an instruction address is generated by an incrementer 13, an adder 14, an auxiliary register 15 and a multiplexer 16. The generation is controlled so as to take out a branching estimated destination instruction until the next instruction can be taken out when the taking out completion timing of the delay slot instruction is eariler than the taking out possible timing of the next instruction by a branching control circuit 35 based on a condition branching specifying signal M, a condition branching instruction signal T and a branching estimation failure signal Q.
Patent JP-H05239095-A (JP)
Title: 1-(4-hydroxy-5-aminoethyloxy-n2-(10,12-dimethyl-1-oxotetradecyl)ornitine)-5-(3-hydroxyglutamine)-6-(3-hydroxyproline)-echinocandin b
Inventor: FURANSESU AIRIIN BATSUFUAADO
IPC: A61P31/04
Filed: 1992-10-15
Abstract: A compound having the formula <CHEM> and acid addition salts thereof have high antibiotic activity and are also substantially free of lytic activity.
Patent JP-H11118857-A (JP)
Title: Waveguide type light modulator
Inventor: TOGANO YUICHI
IPC: G01R15/24
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a small, high-performance waveguide type light modulator which can prevent polarized charge by enhancing detecting sensitivity and which resists the fluctuation of characteristics due to stresses. SOLUTION: In this waveguide type light modulator 12, interference type optical waveguides 9, 10, a plurality of modulating electrodes 1 split apart in the light propagating direction of the optical waveguides 19, 10 and capacity coupled together, and modulating tapping electrodes 2, 3 such that a tapping electrode to which an input voltage is applied is integrally formed with each modulating electrode 1 located on a substrate 8 at each end along the light propagating direction, with these electrode parts arranged on the optical waveguides 9, 10 located on the extension of each modulating electrode 1, are arranged on the substrate 8 having an electro-optic effect.  A conductive silicon film 14 eliminating the potential difference between the modulating electrodes 1 which is caused by a charge produced on the substrate 8 on contact with each modulating electrode 1 and the modulating tapping electrodes 2, 3 is provided on the surface of the substrate 8, and each modulating electrode 1 has a resistance value such that it does not conduct through the silicon film 14.
Patent JP-H01120405-A (JP)
Title: Composite valve
Inventor: TSUJITA MITSUHIRO
IPC: F15B13/043
Filed: 1987-11-04
Abstract: PURPOSE:To make a valve compact by combining a main valve controllable in a flow rate and pressure, a pressure-flow rate changing over part and a load pressure compensating part. CONSTITUTION:A composite valve is formed by combining a main valve A controllable in flow rate and pressure, a pressure-flow rate changing over part C which can be enlarged in a range of the hunting and pressure control of a control mode by generating hysteresis, a load pressure compensating part D and an electric oil converting part B. Thus the pressure and the flow rate can be controlled through one valve to make a small space serve as its installation area. In addition, the same control valve can change the structure of blocks of the compensating and the changing over part, and therefore be used as a pressure control valve, a flow rate control valve and a high speed proportional valve.
Patent JP-H07110281-A (JP)
Title: Method for diagnosing blocking failure of pressure controller
Inventor: OKUMA HIDEAKI
IPC: G01M3/28
Filed: 1993-10-08
Abstract: PURPOSE:To properly and rapidly diagnose the blocking failure of a pressure controller by judging whether the variation of pressure rising speed is due to the blocking failure of a controller or temperature increase. CONSTITUTION:It is observed that the speed in pressure increase due to the failure of a pressure controller itself caused by the defect of crack, adhesion of foreign objects, etc., almost appears within 30mmH2O/min-100mmH2O/min range. On the other hand, the measurement result of pressure increase due to temperature increase due to application, etc., of sunlight is within the range of 0.45mmH2O/min-1.46mmH2O/min. Both of them show a gentle Increase speed. In this manner, it is recognized that a clear difference exists between both. Based on these facts and on the assumption of these the blocking failure of a pressure regulator for a high-voltage gas piping such as LPG can be diagnosed by distinguishing the pressure increase due to the blocking failure of a pressure controller itself from that due to temperature increase according to the difference in both pressure increase rates.
Patent JP-H07102794-A (JP)
Title: Protective screen
Inventor: MEGURO MASA
IPC: E04G21/32
Filed: 1993-10-08
Abstract: PURPOSE:To enhance handling performance by exceeding a specified weight for a metsuke unit area of a woven material which comprises at least one type of a fiber selected from all aromatic group polyester group fibers, all aromatic group polyvinyl alcohol group fibers, high strength polyvinyl alcohol group fibers and very high polymer polyethylene group fibers. CONSTITUTION:This protection screen is made of a woven material which comprises at least one type of fiber selected from all aromatic group polyester group fibers. all aromatic group polyvinyl alcohol group fibers, high strength polyvlnyl alcohol group fibers and very high polymer polyethylene group fibers or more preferably a woven material which comprises spun yarns described above. The metsuke of the woven material is specified to exceed 200g/m<2>. The fiber strength is specified to exceed 20g/d while the cutting resistance of the fiber must exceed 1.0kg/15000d. The application of these fibers makes it possible to prevent the scattering of diamond beads or the like when demolishing a building.
Patent JP-H11121616-A (JP)
Title: Metallization of exposed contact and via
Inventor: SUN SHIH-WEI
IPC: H01L21/768
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To fill an unfilled via region, facilitate a gap filling process and prevent a void formation, by a method wherein a metal layer is deposited on wiring lines and in a gap between the wiring lines. SOLUTION: A dielectric material 40 is a silicon oxide layer or a borophosphosilicate glass layer, and a contact opening or via 44 is formed on a metal, polysilicon or an active region in a lower portion in a substrate 42. A first metal layer 46 uniformly fills the via 44 and the filled rear face is an aluminum or tungsten layer deposited so as to be flatted substantially to form a photoresist mask, and a first metal layer 46 is exposed and removed to make patterns of a wiring line. Next, an opening in the via is buried by deposition of a second metal layer to finish as a metal sidewalk spacer structure. Then, a remaining portion is extended to form a second sidewall structure to thereby prevent a void wherein contaminant accumulates from keing farmed.
Patent JP-S62138985-A (JP)
Title: Character recognizing device
Inventor: OOTA KENICHI
IPC: G06K9/38
Filed: 1985-12-12
Abstract: PURPOSE:To eliminate the occurrence of a false pattern even when the blank character is read by changing over a slice level to binarize the density of a character. CONSTITUTION:For the image of a slip 21, a character pattern is segmented through a photoelectric transducer 23 and an AD converter 24 by a character segmenting circuit 25, for a binary circuit 26, the digital image data are compared with a slice level by a comparing circuit 260 and binarized, and a binary image signal is outputted through a recognizing circuit 27 and an after-treatment circuit 28. The digital image data from the circuit 25 are converted by a Laplacian converting circuit 261, and the density histogram of a mask valve which is converted by a histogram preparing circuit 262 is prepared, by positive and negative variance value calculating circuits 269 and 270, the positive and negative variance values of a mask value are calculated, compared with the prescribed threshold by comparing circuits 265 and 266, when both are large, a selecting circuit 268 is changed over, and the slice level is set to the maximum value or the value approximate to it of the density.
Patent JP-H1192790-A (JP)
Title: Detergent
Inventor: MIYAMOTO HISASHI
IPC: C11D7/06
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which can decrease the amt. of an org. activator used, activates cleaning on a microscale, has no tendency to remain on an object being cleaned, and is friendly to an object being cleaned and to the environment by incorporating a substance which deactivates an ionic activator into the same. SOLUTION: A substance which deactivates an ionic activator is added in an amt. of 5-300 ppm, pref. 30-100 ppm, in terms of calcium carbonate to a detergent. When a soln. contg. a detergent dissolved therein contains a large amt. of a substance which deactivates an ionic activator, a substance which blocks the excess of the above substance is incorporated. This detergent in a high concn. is produced under aseptic conditions and diluted before being used. When a soln. contg. an excess amt. of the substance deactivating an ionic activator is used, e.g. when the detergent diluted with tap water is used, a metal-ion-blocking builder (e.g. zeolite or sodium tripolyphosphate), a chelating agent (e.g. EDTA or NTA), a colloidal substance, etc., may be compounded.