baber/WOPTO huggingface dataset:
Patent JP-H0696948-A (JP)
Title: Soft magnetic alloy film
Inventor: KOJIMA AKINOBU
IPC: H01F41/18
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a thin film material having a high saturation magnetic flux density and excellent soft magnetic characteristics. CONSTITUTION:This film has a composition expressed by FeaMcOd (where, M represents one or two or more kinds of elements or their mixtures selected from among Be, Ca, Sr, and Ba and a, c, and d are numbers in atmic percent satisfying the expressions, 70<=a<=95, 0.5<=C<=30, 2<=d<=25, and a+c+d=100). Therefore, a soft magnetic alloy film which is the optimum to the alloy film 3 of MIG (metal-in-gap) type magnetic heads suitably used for high-density magnetic recording and has a high saturation magnetic flux density can be obtained.
Patent JP-2001088680-A (JP)
Title: Antiskid controller
Inventor: YASUI YOSHIYUKI
IPC: B60W40/068
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To appropriately perform antiskid control by holding steering stability without increasing the brake distance at all times including in braking the turning of a vehicle. SOLUTION: A friction coefficient between a traveling road face and the wheels of a vehicle is estimated and a target slip rate is set as a function of the friction coefficient based on the estimation method. For example, the target equivalent slip rate proportional to the reciprocal of the friction coefficient estimated by a friction coefficient estimation means is computed and the target equivalent slip rate is set to the target slip rate. The real slip rate of the wheels is computed based on the output of the wheel speed detection means and the braking force control means is controlled according to the comparison result of the real slip rate to the target slip rate.
Patent JP-H02115964-A (JP)
Title: Logical simulation system
Inventor: ISHIKURA HIROSHI
IPC: G06F19/00
Filed: 1988-10-25
Abstract: PURPOSE:To reduce the number of times of the designating operation of a processor for hardware and to accelerate the setting of data at the time of restarting execution by sorting the data to be set at every processor, and setting sorted data at every processor comprehensively. CONSTITUTION:When necessity to switch a simulator is generated, a data acquiring means 4 fetches simulation state data required for the switching from the simulator 1. Fetched data is delivered to a data sorting means 5. The data sorting means 5 sorts delivered data at every processor on which the data is set. Sorted data is delivered to a data comprehensive setting means 6 at every processor. A data comprehensive setting means 6 informs a processor designation signal to a hardware simulator 2 at every delivery of the data, and sends delivered sorted data to the hardware simulator 2 comprehensively.
Patent JP-S63125547-A (JP)
Title: Crosslinkable flame-retarding composition
Inventor: SUNADA MASAJI
IPC: C08L23/08
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a crosslinkable flame-retarding composition excellent in receptivity of filler, mechanical strength, heat resistance, etc., high in crosslinkability and suitable as, e.g., an electrical insulation material, by mixing an ethylene copolymer of a specified composition with a flame retardant at a specified weight ratio. CONSTITUTION:An ethylene copolymer comprising ethylene, 0.005-2mol% vinyl (meth)acrylate or allyl (meth)acrylate and 2.5-20mol% unsaturated carboxylic acid (ester) (e.g., ethyl acrylate) or vinyl ester (e.g., vinyl acetate) is prepared. 100pts.wt. this ethylene copolymer is mixed with 10-200pts.wt. flame retardant to obtain the purpose crosslinkable flame-retarding composition. As said flame retardant, a combination of an inorganic flame retardant such as magnesium hydroxide or aluminum hydroxide with a halogenated flame retardant such as hexabromobenzene or tetrabromoethane is desirable.
Patent JP-2001089220-A (JP)
Title: Cement composition
Inventor: MORITA YOSHIJI
IPC: C04B24/42
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition excellent in flowability and having excellent water repellency and crack resistance after hardened. SOLUTION: The cement composition consists of 100 pts.wt. hydraulic cement A, 0.1-50 pts.wt. spherical cross-linked silicone particles B containing non-cross- linked silicone oil and having 0.1-500 μm average particle diameter or 0.1-50 pts.wt. spherical cross-linked silicone particle B' containing a surfactant and having 1-500 μm average particle diameter and if necessary, aggregate C.
Patent JP-H0576519-A (JP)
Title: Auxiliary sheet for nmr diagnosis
Inventor: TANIOKU KATSUZOU
IPC: C08L101/00
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a bright image without changing the heart beat state of even the heart, the liver, etc., by executing an NMR diagnosis via a sheet of a molding consisting of a natural high-polymer hydrous gel or synthetic high- polymer hydrous gel. CONSTITUTION:The natural high polymer is exemplified by starch, guagum, tamadorine gum, etc. The synthetic high polymer includes polyacrylamide, polyhydroxy methacrylate, polyvinyl pyridine, etc. The hydrous gel of the molding forms a uniform matrix layer continuous in a molecular state and the water absorbed in the hydrous gel is uniformly dispersed by chemically and/or physically bonding with the hydrous gel. The molding has at least >=5mm thickness, more preferably 1 to 3cm thickness. An alkaline metal chloride and/or alkaline earth metal chloride is added and incorporated therein, by which the alkaline metal ions and alkaline earth metal ions are supplied into the hydrous gel to additionally improve the sharpness of the NMR image.
Patent JP-2000100163-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUJIEDA WAICHIRO
IPC: H03L7/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that can prevent a chip area from increasing, cannot be affected by power supply noise, and can generate a clock where a leading phase is accurately shifted by 180 degrees and an inverted clock. SOLUTION: A semiconductor integrated circuit device is provided with a 1/2 divider 30 for generating first and second dividing clock signals where leading phases are shifted by 180 degrees each other by dividing an input clock signal by 2 and a DLL circuit 40 for delaying the first and second dividing clock signals by specific phases for the input clock signal before outputting. As a result, only one DLL circuit is required, the increase in a chip area can be prevented, and the number of delay circuits where the first and second dividing clock signals pass can be reduced, thus reducing the effect of power supply noise.
Patent JP-H01114036-A (JP)
Title: Evaluating method for lithography accuracy for electron beam lithography apparatus
Inventor: MATSUOKA GENYA
IPC: G01R31/302
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a method adapted for examining the main field position dependency of a lithography accuracy which can easily discriminate the position of a test pattern merely by observing the pattern by altering the disposition of the test pattern according to the position of a main deflecting field. CONSTITUTION:In order to evaluate an apparatus, the lithography of 0.5mum line and space pattern is performed, and a distribution in the main deflecting filed of pattern accuracy is examined. The disposition of a sub-deflecting field in the main deflecting field 10 is altered at each main deflecting field center and four corners of the main deflecting field. After the lithography, this pattern is observed and evaluated by a scan type electron microscope. Thus, the position in the main field of the pattern for merely observing the range of approx. 100mum can be discriminated, and the position dependency in the main field of the pattern accuracy can be easily examined in a short time.
Patent JP-2000103806-A (JP)
Title: Uncrosslinked monocyclopentadienyl metal complex catalyst for olefin polymerization by reaction of granular solid with functional group
Inventor: BAI XINLAI
IPC: H01B3/44
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To easily obtain a polymer by making olefin contact with a catalyst containing a transition metal compound, a granular solid material having a surface active group, a bulky hydroxy group-containing hydrocarbon compound and aluminoxane. SOLUTION: A catalyst includes a transition metal compound represented by the formula: (C5R'5)MQ3 (R1 is hydrogen, a 1-8C alkyl or aryl; M is transition metal belonging to IVB group of the periodical table; Q is a halogen, a 2-20C alkoxide, a 1-20C amide, a 1-20C carboxylate or a 1-20C carbamate), a granular solid material (B) having a surface active group of 0.006-3 mmol/g determined by means of diethylalumimum chloride titration, a bulky hydroxy group- containing hydrocarbon (C) represented by the formula: (C6R25)OH (R2 is H, a halogen, 1-8C alkyl or aryl) or the formula: R3H [R3 is a 4-25C tertiary alkoxy group, (R4)3SiO-, a thiolate portion of 4-25C; and R4 is a 1-8C alkyl] and aluminoxane (D). A polymer is obtained by making an olefin contact with the catalyst.
Patent JP-H0583928-A (JP)
Title: Snubber-power regenerative circuit
Inventor: SHIMIZU TOSHIHISA
IPC: H02M7/48
Filed: 1991-09-20
Abstract: PURPOSE:To reduce cost by simplifying the configurations of a power regenerative circuit regenerating snubber power and a snubber circuit. CONSTITUTION:In an AC direct conversion circuit with an AC power 1, bi- directional switches 4-7, single-phase AC buses 500, 501 and a transformer 8, each series node of snubber diodes and snubber capacitors in snubber circuits 171-174 is connected to the primary winding of the transformer 8 through switches 201-204 for regeneration and reactors 205, 206 respectively. When either of the bi-directional switches is turned ON and voltage is applied to a primary winding, the switch for regeneration connected to the snubber capacitor having voltage having the same polarity as the voltage is turned ON only for a voltage applying period to the primary winding, and the power of the snubber capacitor is regenerated in the transformer 8.
Patent JP-H04148719-A (JP)
Title: Drive device for classification conveyer
Inventor: FUJIKAWA ISAMU
IPC: B65G47/38
Filed: 1990-10-11
Abstract: PURPOSE:To reduce failure and noise by arranging an endless circulating belt below carriages, supporting its outward belt with a belt receiving guide, and pressure-contacting a friction plate, provided below the carriages, to the upper surface of the outward belt in a tray tiltedly-falling type classification conveyer. CONSTITUTION:An endless circulating belt 2 is wound between pulleys 3 and 3 to be arranged along a conveyer guide path 7, on which carriages 6 move, below the carriages 6 linked in a line. The outward belt 21 of the endless circulating belt 2 is supported with a belt receiving guide 13 fitted to the lower side of rails 9 and 9 provided on the conveyer guide path 7 via a belt receiving guide base 12. On the other hand, a friction plate 19, downwardly energized with a spring 18, is provided on the lower part of, the carriages 6 to be pressure-contacted to the upper surface of the outward belt 21, and is circulatedly moved due to the frictional engagement with the belt 21.
Patent JP-2000098418-A (JP)
Title: Liquid crystal display device
Inventor: KIDO MASAMI
IPC: G09F9/35
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost liquid crystal display device suitable for making the device larger and realizing high definition by selectively irradiating a photoconductor layer with the light of a backlight, switching electric connection between second and third electrodes and addressing a liquid crystal layer. SOLUTION: This device has first and second base plates 11 and 31 and a liquid crystal layer 15 crimped between them. Then, first and second electrode layers 13 and 29 are respectively provided on the liquid crystal layer 15 sides of the plates 11 and 31. The layer 29 is electrically connected to a 3rd electrode layer 19 through a photoconductor layer 25. The device is equipped with a backlight 41 irradiating the layer 15 with light through the layer 29 and a plurality of optical switching elements 40 provided between the backlight 41 and the plate 31. The element 40 is switched between optically transparent/ opaque states and the layer 25 is selectively irradiated with the light of the backlight 41.  The electric conductivity of the photoconductor layer in an area irradiated with the light is changed, the electric connection between the second and the third electrodes is switched, and the liquid crystal layer is optically addressed.
Patent JP-S62133162-A (JP)
Inventor: MIZUNO NAONOBU
IPC: D04C3/40
Filed: 1985-11-30
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-H1197083-A (JP)
Title: Earth connector
Inventor: OTANI ISAO
IPC: H01R4/38
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an earth connector by which the burden of an operator can be reduced, and the earthing can be easily performed between a mounting wall and a connector only by fastening a lock nut. SOLUTION: A lock nut 4 is fastened through an earth ring comprising a first part 10 which is engaged with a part of the lock nut 4 to be rotated therewith when the lock nut 4 is rotated, and a second part 11 for stripping the coating from a mounting wall 6, and located between a screw part 2 of a connector 3 inserted into a mounting hole 7 of the mounting wall 6, and the lock nut 4. By this fastening, the earth ring 5 is pressed to the mounting wall 6, and a surface of the mounting wall 6 having the coating, is scraped off by the second part 11 by the rotation of the earth ring 5, to remove a coating material.
Patent JP-S60185311-A (JP)
Inventor: YAMAMOTO HIRONOBU
IPC: H01H11/06
Filed: 1984-12-24
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-H02121997-A (JP)
Title: Novel complex, production thereof and optical recording medium using the same
Inventor: MARUYAMA KATSUJI
IPC: G11B7/249
Filed: 1988-10-28
Abstract: NEW MATERIAL:A nickel complex expressed by formula I (R represents H, alkyl, alkoxy or halogen; n is 1 or 2). EXAMPLE:(Dithiobenzil)-1,2-(dicyanoethylenethiolate)-Ni(II) complex. USE:An optical recording medium effective in preventing deterioration of light- resistance and reproducibility. PREPARATION:A compound expressed by formula II (A represents counter cation) is oxidized to afford the compound expressed by formula I. The compound expressed by formula II can be produced by reacting a benzoin derivative or benzil derivative with phosphorus pentasulfide, followed by hydrolysis and addition of a transition metal compound such as nickel chloride to form a bis-(dithiobenzil derivative)metal complex, which is then reflexed with a bis-(cis-1,2-dicyano-1,2-ethylenedithiolate)metal complex onium salt in a solvent to carry out ligand-converting reaction.
Patent JP-S60227322-A (JP)
Title: Isolator
Inventor: TOOMASU UIRIAMU MENNERU
IPC: H01H9/20
Filed: 1984-12-24
Abstract: An electrical isolator has an insulated housing with input and output conductors (1, 2) therein. A spring contact (6) is mounted within the housing for movement between open and closed positions. An insulating shroud (15) fully shields that part of the bridging contact accessible through an access opening of the housing. Manually operable pressure applying means may be operated when the bridging contact is in the closed position to control that contact between a tightened condition applying pressure between the bridging contact and the conductors without the use of springs, and a free condition wherein the contact pressure is reduced.
Patent JP-H01148663-A (JP)
Title: Electronic power auxiliary control steering gear
Inventor: JIEEMUSU JIYOSEFU DAFUI
IPC: B62D6/02
Filed: 1988-10-28
Abstract: PURPOSE: To reduce system costs by providing a steering pressure control valve controlled according to vehicle speed so as to generate controlled by-pass flow from the high pressure side to the low pressure side in the steering system proviced with a steering assembly operated according to steering torque. CONSTITUTION: When a steering wheel is operated to rotate a steering torque input shaft 14, a pinion shaft 16 connected to the shaft 14 through a bar spring 38 is rotated relatively to an input shaft 12, and a valve sleeve 18 of a rotary valve assembly 10 is rotated. The flow of a pressure fluid fed to a high pressure passage 44 and to an unillustrated power cylinder from a pump 56 is therefore controlled. In this case, a steering pressure control valve 58 communicated with both the high pressure passage 44 and a return passage 54 of the pump 56, and a steering torque sensor flow control valve 60 communicated with the high pressure passage 44 and an auxiliary inlet passage 62, are provided, and the steering pressure control valve 58 is controlled by an electronic control module 66 on the basis of an output signal of a vehicle speed sensor 70.
Patent JP-H04154528-A (JP)
Title: Bottle mounter
Inventor: KAMISE HIROKAZU
IPC: B65B21/14
Filed: 1990-10-08
Abstract: PURPOSE:To smoothly scrape out bottles regardless of shares, sizes, and lined up conditions of the bottles, by providing a bottle-scraping out apparatus scraping and mounting the bottles from a case on a transferring line at the second halt position. CONSTITUTION:When a case a' stops at the second halt position 141, a scraping member 44 is lowered and a scraping plate 442 is inserted into the case a' with fall-preventing plates 443, 444. When the scraping plates 442 is inserted up to a specified depth, the actuation of a device 43 is stopped by means of the eighth detector switch LS8 and the scraping member 44 is fixed at the lowered position. Next, a transfer truck 42 is transferred from the changing line 14 side to the existing transfer line A side by the actuation of the fourth driving device 41 connected to the switch LS8 to scrape out the bottles b... from the inside of the case a' to the transfer line A via the scraping pate 442.
Patent JP-2000102804-A (JP)
Title: Hot-rolling method and hot-rolling equipment
Inventor: MINOTE TOR
IPC: B21B45/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the quality of widthwise edges of a hot-rolled strip and increase the yield by compensating for temperature insufficiency of the edges of a rough bar width direction. SOLUTION: A slab is rough-rolled into a rough bar with rough-rolling mill 1, the widthwise edges of the rough bar is heated with an edge heater 3 and the rough bar is heated across the width direction with a solenoid type induction heating unit 4. Thus, after a specified temperature distribution is given across the width direction of the rough bar, the rough bar is finish-rolled into a hot- rolled strip with a finish-rolling mill 6.
Patent JP-S62133196-A (JP)
Inventor: YAMASHITA KANJI
IPC: B01D1/26
Filed: 1985-12-04
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-S63123311-A (JP)
Inventor: MUNESHIGE MANABU
IPC: A01C7/12
Filed: 1986-11-14
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-H06124862-A (JP)
Title: Method of bonding semiconductor crystal
Inventor: YAMAMOTO KOSAKU
IPC: H01L21/02
Filed: 1992-10-09
Abstract: PURPOSE:To provide a bonding method, in which HgCdTe crystal is not influenced by a thermal strain generated in an adhesive by a temperature fluctuation from liquid nitrogen temperature to room temperature at the time of subjecting the crystal to the temperature fluctuation by the difference of the coefficient of thermal expansion between the HgCdTe crystal and adhesive in the bonding method between the HgCdTe crystal and such substrate of different kind as Si or sapphire. CONSTITUTION:In a method for sticking a semiconductor crystal 1 by an adhesive 12 on a substrate 14 differing in kind from the constituent elements of the crystal 1, a porous layer 11A smaller than the adhesive 12 in the coefficient of thermal expansion and satisfactory in wettability relative to the adhesive 12 is formed in the bonded surface of the semiconductor crystal 1 or substrate 14 of different kind and the adhesive 12 is caused to permeate the porous layer 11A so that an adhesive addition layer 13 is formed.
Patent JP-H02124258-A (JP)
Title: Traction type polishing device for pipe inner face
Inventor: TANAKA YUKIO
IPC: B24B27/00
Filed: 1988-10-27
Abstract: PURPOSE:To travel the bent part, cut and fitted part, dresser joint part, dislocation step difference part, etc., of a pipe line stably and smoothly without any inconvenience by providing a main body support 1 caterpillar plurally projected radially like sliding with the pipe inner face and elastically supporting the main body at the oder peripheral end part of a disk shaped device main body in smaller diameter than the pipe inner diameter. CONSTITUTION:A device main body 1 is made in the structure to be tracted by an automatic traveling device via a tracting joint provided at both ends of a spline shaft 3 projected in the pipe axial line to the main body center part. This main body 1 travels inside the pipe by plural main body supporting caterpillars 2 provided at the radial position on the outer peripheral end part. In case of grinding the welding bead of the pipe inner peripheral face by this traveling grinder, a rotating cylindrical body 4 is rotated via gears 4-9, 4-5 by driving motors 4-8 fitted integrally with the rotating cylindrical body 4. Also, in case of moving the grinder in the pipe axial direction, the motors 4-10 are driven and the rotating cylindrical body 4 of the above of the spline shaft 3 is moved.
Patent JP-2000099915-A (JP)
Title: Magnetic head and its production and magnetic disk device using the magnetic head
Inventor: KIKUCHI HIROSHI
IPC: G11B5/39
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure suitable for mass production by connecting an upper magnetic core and lower magnetic core constituting a magnetic circuit by a track part and back contact part formed of a laminated structural material formed by successively laminating a first magnetic material, nonmagnetic material and second magnetic material. SOLUTION: The lower magnetic core 6 and the upper magnetic core 13 are Ni-Fe soft magnetic alloys. The first magnetic body 7 of an Ni-Fe soft magnetic alloy is formed on the lower magnetic core 6 and the nonmagnetic body 8 of a nonmagnetic metal is formed on the first magnetic body 7. The second magnetic body 9 of the same metal as the metal of the firs magnetic body 7 is formed on the nonmagnetic body 8. A lower insulating layer 10 of coils which is an oxide insulating material is fattened together with the surface of the second magnetic body 9. Coils 11 are formed on the lower insulating layer 10 of the coils and the insulating layer 12 of the baked positive type photoresist is formed. The track part A and back contact part B formed of the laminated structure are formed of the same stage and, therefore, the production of the magnetic head 1 is facilitated.
Patent JP-H10120127-A (JP)
Title: Rack of automated warehouse
Inventor: SAKO KATSUHIRO
IPC: B65G1/14
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent transporting efficiency in the transportation of a rack unit to an installation site from being deteriorated. SOLUTION: When a rack unit is transported by a truck, a lock member 12 is so inserted as to perforate hole parts 7 on a shelf support end and front side hole parts 11a in a state where a shelf support extension member 10 is housed in a hollow part 6 in shelf supports 3A, 3B. When assembling work of the rack unit is performed in an installation site, a locking member 13 is once removed from the lock member 12, and the lock member 12 is removed from respective hole parts. After that, the shelf support extension member 10 is slid and advanced from the shelf supports 3A, 3B, and the lock member 12 is again inserted so as to perforate the hole parts 7 on the shelf support end and rear side hole parts 11b. After the lock member 12 is again inserted through respective hole parts, the locking member 13 is attached to the lock member 12.