baber/WOPTO huggingface dataset:
Patent JP-S5863165-A (JP)
Title: Semiconductor device having multilayer electrode structure
Inventor: OKUMURA KATSUYA
IPC: H01L29/43
Filed: 1981-10-09
Abstract: PURPOSE:To reduce the contact resistance by inserting a transition metal silicide film such as Pt, Pd, Ti between an MoSi2 film and a silicon. CONSTITUTION:An oxidized film 12 is thickly formed on an Si single crystal substrate 11, and a diffused layer region 13 such as source and drain is formed as required. Then, A Ti film 14 is deposited in vacuum in an electron beam heat deposition device. Subsequently, when it is heat treated at 450 deg.C for 30min, a titanium silicide 15 is formed at the contact of the films 14 with the substrate 11. Thereafter, the film 14 is removed with HF etching. Then, an MoSi2 film 16 is formed by a sputtering method. When the titanium silicide 15 is inserted between the film 16 and the substrate 11, the junction specific resistance can be reduced to the order of 10<-6>OMEGA.cm<2>, and the resistance value does not increase even through the later high temperature heat treatment.
Patent JP-H0829395-A (JP)
Title: Tubular body inspecting apparatus using remote field eddy current tester
Inventor: SUZUKI KIWAMU
IPC: G01N27/90
Filed: 1994-07-13
Abstract: PURPOSE:To provide an apparatus for inspecting the corroded state, etc., of a tube by using a remote field eddy current tester. CONSTITUTION:The tubular body inspecting apparatus comprises a support means 3 for rotatably supporting a tube 1 under test of an object to be inspected around the tube axis 2 direction, rotatably driving means 4 for the tube 1 under test, a sensor support rod 5 telescopic along the axis 2 of the tube 1 under test supported to the means 3, a flaw detecting sensor supported on the tip side of the rod 5, and driving means 7 for advancing or retracting the rod 5. The flaw detecting sensor has the tube axis direction in the winding axis direction of transmitting and receiving coils. Thus, since the flaw detecting sensor of the remote eddy current tester is moved to the inside of the tube 1 to be inspected, even if mud, rust are adhered to the outer surface of the tube 1, it is not affected, and pretreatment such as sandblasting, etc., can be eliminated.
Patent JP-H0452557-A (JP)
Title: Composite carrier for immunological measurement and immunological measuring method using the carrier
Inventor: KUMAZAWA TOSHIAKI
IPC: G01N33/543
Filed: 1990-06-21
Abstract: PURPOSE:To improve the reaction efficiency of a measuring carrier by a method wherein a composite carrier having particles of a secondary solid state carrier bonded to the surface of a primary solid state carrier is used as a solid state carrier for fixation of ligand, thereby bonding much more ligands without saturation accompanied. CONSTITUTION:An anti IgG antibody 13 is fixated to the surface of a primary solid state carrier 11 and particles of a secondary solid state carrier 12. The antibody 13 is bonded with an antigen 14. Accordingly, the particles 12 are bonded to the carrier 11. Those of the antibodies 13 fixed to the surface of the particles 12 without being used for bonding to the carrier 11 and therefore in the free state are employed for immune reaction with an antigen present in a measuring sample. The antigen 14 is the same as an antigen to be measured by this composite carrier. In this manner, much more antibodies 13 can be fixated without saturating or lowering the reactivity. Therefore, if this composite carrier is used, the reaction efficiency can be improved in the immunological measurement.
Patent JP-S6316220-A (JP)
Title: Path guidance device
Inventor: TAMURA CHIKAHIDE
IPC: G08G1/137
Filed: 1986-07-09
Abstract: PURPOSE:To compute the shortest path between points where a run is made in a short time by interpolating a rough path which is retrieved and computed from high-priority path network data with low-priority path network data. CONSTITUTION:Coordinate data on a start point S and a final point P are inputted firstly. Then, respective principal intersections closest to the points S and P in terms of straight distance are retrieved by using the high-priority road network data. Then, the shortest route between said retrieved principal intersections m7-m12 is computed. Respective principal intersections m7-m10 in the shortest route are interpolated with the low-priority road network data and the route between the principal intersections m10-m12 are interpolated based on a general intersection 11. Then, the shortest route among the points S and P and retrieved principal intersections is computed from the low-priority road network data and the road for the route display from the principal intersection m12-m14 is computed. Duplicate routes are deleted to display the road based upon the low-priority road network data and the shortest route from the S to the P is displayed distinctively from other routes.
Patent JP-S5951655-A (JP)
Title: Original reader of facsimile device
Inventor: KUBO TAKASHI
IPC: H04N1/04
Filed: 1982-09-18
Abstract: PURPOSE:To decrease the number of components and to attain unification of the function, by constituting a reader using two sensors having different reading picture width with a required minimum independent circuit. CONSTITUTION:The storage time in a sensor 13 is different from that in a sonsor 15. In irradiating a light from a fluorescent light 8 to a reading position of an original 1, the optical length is different from the sensors 13, 15 and the performance of the sensors 13, 15 is not always coincident. That is, there exists the variance in sensitivity, and the storage time is different depending on the two reasons above. The storage time is set independently to each sensor so that the same output is obtained for the sensors 13 and 15. If the storage time of each sensor is set the same, it is a hindrance to a common binary circuit.
Patent JP-H0782227-A (JP)
Title: Production of 1-acyl-2-substituted hydrazines
Inventor: HOTTA HIROKI
IPC: C07C241/04
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a high-purity compound by selectively subjecting 1-acyl-1- alkylhydrazine produced as a by-product in a reaction to hydrolysis or alkolysis to lead a carboxylic acid derivative and separating and purifying the carboxylic acid derivative. CONSTITUTION:When a monoacylmonoalkylhydrazine is produced from an acyl chloride and a monoalkylhydrazine, a mixture of an 1-acyl-2alkylhydrazine and 1-acyl-1-alkylhydrazine is obtained. In this time, a mixture of 1-acyl-2- substituted hydrazine of formula 1 (Ar is phenyl or naphthyl; R<1> is alkyl) and 1-acyl-1-substituted hydrazine of formula 2 is selectively subjected to hydrolysis or alkalysis under an acid catalyst and only compound of formula 2 is led to a carboxylic acid derivative of formula 3 and the carboxylic acid derivative of formula 3 is separated and purified to provide the objective high-purity 1- acyl-2-substituted hydrozine compound of formula 1. The compound of formula 1 is useful as an intermediate for 1-alkyl-1,2-diacylhydrazines having insecticidal activity.
Patent JP-S6053243-A (JP)
Title: Assembling structure of engine mount device
Inventor: AIBA TERUHIKO
IPC: B60K5/12
Filed: 1983-09-01
Abstract: PURPOSE:To improve assembling efficiency by fixing the first and second members in a separate-type stopper engine mount device to an engine and a car body in such a manner that the relative movement of both members is arrested by an assembling jig. CONSTITUTION:The first member 1 comprises a box-shaped stopper member 3 and a bracket member 4 fixed to the stopper member 3. The second member 2 is formed as a bracket member having a flat plate portion 7 positioned in the stopper member. Rubber elastic members 9 are adhered to both surfaces of the flat plate portion 7. An assembling jig 12 is inserted in a through hole 11 of the first member 1, and the side edge portion of the flat plate portion is fitted in an axial groove 14 disposed on a shaft portion 13, whereby the relative movement of the first and second members 1, 2 is arrested. In such a condition, the first member 1 is fixed to a car body 5, and the second member 2 to an engine 21. After that, the assembling jig 21 is detached.
Patent JP-S6141307-A (JP)
Inventor: NAIKI SEIICHI
IPC: A41F19/00
Filed: 1984-07-31
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-H0453599-A (JP)
Title: Cloth nipping member
Inventor: MAEJIMA YOZO
IPC: D06F67/04
Filed: 1990-06-20
Abstract: PURPOSE:To perform the installation of a work at one operation by providing a nipping piece having a nipping end for nipping a work inserted through an inserting hole, rotatably supported in the other part to a frame part, and having an operation part for releasing the work, and a spring means for pressurizing the nipping end of the nipping piece into contact with a nipping surface. CONSTITUTION:In a nipping member A, the top end of a work W is inserted onto a nipping surface 2 and nipped with a supporting piece 4 while temporarily retreating the nipping piece 4, whereby installation of the work is performed. The installed work W is fixed to the member A by the nipping force by a spring means 8, an external force over the nipping force is added thereto, and the work is continuously held until a nipping end 6 is separated from the nipping surface 2. In an extending system B, this holding state is continued during the time from the work installation in an input part 27 to carrying. When the work W reaches the release position of the system B, a releasing member 28 makes contact with a guide wheel 16 to rotate the nipping piece 4. Consequently, the work W is separated from the nipping end 6, so that the work W is fallen onto the surface of the lower part.
Patent JP-H10116208-A (JP)
Title: Computer system equipped with fault isolating function
Inventor: GOODRUM ALAN L
IPC: G06F11/22
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To isolate a device where a fault has occurred by discriminating the device in the faulty state by a fault isolation controller in response to a fault state. SOLUTION: A system controller/host bridge circuit 18 controls access to a system memory 20, which is coupled with a local bus 22 together with a CPU 14 and a level-2/cache (L2 cache) 16. Information that a nonvolatile random access memory(NVRAM) 70 holds, does not volatilize even when the computer system is powered OFF. Then, an automatic server recovery(ASR) timer 72 monitors inactive operation of the computer system. When the system is locked up, the ASR timer 72 turns off about 10 minutes later. Then a keyboard controller 21 monitors a keyboard 19 to detect a depressed key.
Patent JP-H11204791-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IINUMA TOSHIHIKO
IPC: H01L29/78
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide excellent process stability even when an element is microminiaturized, and suppress resistance increase in a region where silicide is formed. SOLUTION: A method for manufacturing semiconductor device is composed of a process of forming silicon regions 4 and 7 which are separated by insulating films 2 and 6 on a silicon substrate 1, a process of forming a mixed film 8 of a first metal and a second metal on a substrate whereupon the silicon region is formed, a process of forming first silicon film 10 only on the surface of the silicon region, by making the first metal, the second metal and the silicon in the silicon region react by heat treatment, and a process of forming a second silicide film 11 and forming a nitride film 12 whose major component is the second metal and nitrogen on the surface of the second silicide film 11 or on the surface and the grain boundary of the second silicide film 11, by heat treating the first silicide film 10 in a nitriding atmosphere.
Patent JP-S6140564-A (JP)
Title: Ae measuring apparatus
Inventor: YAMAMOTO YASUNORI
IPC: G01N29/14
Filed: 1984-07-31
Abstract: PURPOSE:To enable higher accuracy of locational identification in an AE measurement, by measuring the AE propagation speed on individual sample pieces utilizing one of AE sensors as AE simulated sound source in the measurement of sound velocity prior to an AE measurement. CONSTITUTION:When measuring sound velocity, a selector switch of a preamplifier 4 is turned to the sound source position, to apply an electrical pulse signal direct to an AE sensor 2 from a control section 6. An AE simulation signal obtained with the AE sensor 2 as detected by an AE sensor 3 is fed to the control section 6 through a preamplifier 5 to determine the AE propagation speed, which is memorized into an internal memory. Then, actual AE measurement is started while a destructive kinetic test is implemented for a sample and an amplified signals of AE waves detected by all AE sensors are received with the control section 6 while positional identification is performed using the sound velocity stored and displayed or recorded.
Patent JP-H11340472-A (JP)
Title: Semiconductor device and designing method there for, and storage medium
Inventor: MAEDA SHIGENOBU
IPC: H01L29/423
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method for designing a semiconductor device having a transistor of an SOI structure without having effect on an operating speed. SOLUTION: If a gate capacity is C (F), a body resistance is R (Ω), an operating frequency of a clock is f (Hz) in a MOS transistor of an SOI structure at a step S3 in a range of f>=500 MHz, and a maximum allowable gate width WMAX of the MOS transistor for satisfying R.C.f<1 is calculated. Then, at a step S4, a layout pattern of the semiconductor device having the MOS transistor for satisfying the width WMAX is generated.
Patent JP-H08102953-A (JP)
Title: Improved low delay coding method for moving picture coding
Inventor: KEN SHIYUUKAN
IPC: H04N19/60
Filed: 1995-06-28
Abstract: PURPOSE: To suppress artificial miscellaneous images from appearing on a screen by making time delay that is caused by encoding and decoding within desired limit. CONSTITUTION: At the time of intra-frame-encoding, 1st and 2nd switches 13, 14 are turned on and when video data that is inputted to a subtracter 1 is region outside of an intra-segment. A converting part 2 makes differential data which is subtracted data of a motion compensating part 11 from input data through the subtracter 1 into frequency area conversion coefficient. A quantization part 3 quantizes it in response to a feedback quantization level signal Q from a buffer 5 and stores it in the buffer 5 through a variable length coding part 4. Also, an inverse converting part 7 makes an output of the part 3 space area data through an inverse quantization part 6, an adder 8 adds it to the differential data from the part 11, frame memory 9 stores it in a frame unit, and an image is reconfigured.  A motion estimating part 10 performs motion estimation through external video data and data stored in the memory 9, and data of the memory 9 that is designated with a vector is outputted to the subtracter 1 through the part 11.
Patent JP-S6319791-A (JP)
Inventor: YOKOSE YOSHIKAZU
IPC: H05B6/66
Filed: 1986-07-10
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-S6223205-A (JP)
Title: Antenna multicoupler
Inventor: KAWASHIMA SUMIO
IPC: H04B1/38
Filed: 1985-07-22
Abstract: PURPOSE:To miniaturize the titled antenna multicoupler by containing an isolator and dielectric filters at transmission and reception sides to one case made of a soft magnetism material and partitioned into two chambers by a metallic shield plate. CONSTITUTION:The antenna multicoupler is formed by containing the isolator 4, the transmission side dielectric filter 5 and the reception side dielectric filter 6 in the case 2 made of a soft magnetism material. The case 2 is partitioned into two chambers 2A, 2B by the metallic shield plate 3, the isolator 4 and the transmission side dielectric filter 5 are contained in the chamber 2A and the reception side dielectric filter 6 is contained in the chamber 2B. Since only one case is used, the miniaturization is much facilitated and the isolator and the reception side dielectric filters are shielded completely.
Patent JP-H09194950-A (JP)
Title: Continuous heat treatment furnace using different kind of atmospheric gas and continuous heat treatment furnace
Inventor: KOGA SHIGENOBU
IPC: C21D9/56
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent flowing and mixing of the different kinds of atmospheric gases into a treating chamber and to execute an excellent continuous heat treatment in the different kind of atmospheric gases by supplying a little quantity of atmospheric gas. SOLUTION: The plural treating chambers 3a, 3b parted with partition walls 2 are connected. The partition walls 2 are divided into three chambers in the carrying direction 6 of a treating material. Supplying ducts 7a, 7b for circulating gas connected with circulating ducts 12a, 12b and blowers 11a, 11b through the treating chambers 3a, 3b and a circulating gas suction hole are formed at both sides of the chambers, and a gas exhaust duct 8 is formed at the center chamber, respectively. Gas supplying slits 9a, 9b at the side faced to the opening hole part 4 of the supplying ducts 7a, 7b for circulating gas and mixed gases suction hole 10 at the side faced to the opening hole part 4 of the gas exhaust 8, are arranged, respectively.  Shield walls 21a, 21c arraigned at both outside of the circulating gas suction hole, and supplying pipes 13a, 13b for venting the different kinds of the atmospheric gases at the both sides thereof are arranged, respectively. The treating material 5 is continuously carried through the opening part 4 arranged at the partition walls 2 to execute the heat treatment.
Patent JP-S6055168-A (JP)
Inventor: GOTOU KANEO
IPC: G21D1/00
Filed: 1983-09-05
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-S6318270-A (JP)
Title: Speed signal generator
Inventor: CHIBA JIRO
IPC: G01P13/04
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a correct speed signal even in a low speed range, by arranging a first differentiator and a waveform shaping device, a second differentiator and a waveform shaping device, first and second synchronous rectifiers and an output selector. CONSTITUTION:This apparatus is provided with a differentiator 11 which differentiates a sine wave signal (x) from a light receiving element of an encoder and outputs a differentiation signal x', a waveform shaping device 12 which shapes the signal (x) into a square wave to output a square wave signal X, a differentiator 13 which differentiates a sine wave signal (y) from a light receiving element 4 to output a differentiation signal y' and a waveform shaping device 14 which shapes the signal (y) into a square wave to output a square wave signal Y. Furthermore, it has a synchronous rectifier 15 which rectifies the differentiation signal x' in synchronization with the square-wave signal Y to output a rectification signal U, a synchronous rectifier 16 which rectifies the signal y' in synchronization with the square wave signal X to output a rectification signal V and an output selector 17 which selects and outputs a signal alone with a larger absolute value of amplitude from the two signals U and V inputted. Thus, the size of the output value of the selector 17 indicates the rotational speed of an encoder (or a rotary equipment).
Patent JP-H1013198-A (JP)
Title: Data register
Inventor: SATO YOSHINORI
IPC: H03K5/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale and the cost by configuring the circuit so that write to a pre-stage latch circuit is detected and the post-stage latch circuit is latched by using only a synchronization clock signal just after the detection and configuring the latch circuits of the pre-stage and post stage with D latches. SOLUTION: The register is made up of a pre-stage latch circuit 102 that receives n-bit data DI 108 and latches the data by an asynchronous write pulse WCK 112, a synchronization circuit 104 that receives the write pulse WCK 112, a synchronization clock CLK 114 and a sample clock SCK 113 and provides an output of an update pulse RCK 117, and a post-stage latch circuit 103 that receives an output DL 109 of the pre-stage latch circuit 102 and latches data with the update pulse RCK 117.
Patent JP-H062129-A (JP)
Title: Formation of gradient functional material film
Inventor: MIURA TAKESHI
IPC: C23C14/54
Filed: 1992-06-22
Abstract: PURPOSE:To provide a method for forming a gradient functional material film where the control of the composition and structure of thin film in a film thickness direction is facilitated. CONSTITUTION:The equipment for the film formation is constituted of an ion source 1, an accelerating electrode 2, a mass spectrograph 4, a compound ion beam deflecting device 5, a beam scanner 10, and a mixing chamber 12. Moreover, an inclination angle variable target 7 and a substrate 11 are provided to the inside of the mixing chamber 12, and further, variable voltages V2, V3, V4 can be impressed on the accelerating electrode 2, the target 7, and the substrate 11, respectively.
Patent JP-H06348192-A (JP)
Title: Cleaning device for image forming device
Inventor: KUSANO TETSUYA
IPC: G03G21/00
Filed: 1993-06-07
Abstract: PURPOSE:To provide a cleaning device for an image forming device capable of setting the rigidity and a contact state with a photosensitive body of a cleaning blade properly without considering many contact conditions on the cleaning blade. CONSTITUTION:A metallic leaf spring 2 is installed as a plate holder on a mounting plate 1, and a cleaning blade 3 is stuck fixedly on the underside of the leaf spring 2 from which the mounting plate 1 is projected. The cleaning blade 3 is covered by the leaf spring 2 on the entire surface opposite to the use surface. The leaf spring 2 and the cleaning blade 3 are made in contact integrally with the surface of a photosensitive body 21 under loose condition, and the contact pressure is given by the resiliency of the leaf spring 2.
Patent JP-H109540-A (JP)
Title: Method for feeding coke for waste melting furnace
Inventor: ISHIDA YOSHIHIRO
IPC: F23G5/24
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To stabilize melting conditions of waste, suppress variations of treating rate of the waste, stabilize an operation, and cut off surplus of coke by feeding coke according to a coke feed quantity determined by a specific equation when waste and cake are fed by a batch process to melt and treat the waste. SOLUTION: In a method for feeding coke for a waste melting furnace 1 into which waste and coke is fed by a batch process to melt and treat it, coke is fed into the furnace according to coke feed quantities determined by an equation: coke feed quantity (kg/waste feed quantity) = waste feed interval (min) × coke feed rate set value (kg/min). However, if the ratio of coke is excessively small or large, a bad influence may be exerted on an operation, and hence coke ratio is preferably set in a range of 1-20% based on average composition of waste. In the case of continuous feed, waste and coke may be fed according to target rate so that special calculation is not required.
Patent JP-S648522-A (JP)
Title: Optical recording medium
Inventor: KIMURA HITOSHI
IPC: G11B7/243
Filed: 1987-06-30
Abstract: PURPOSE:To improve chemical stability and the contrast of signals by using a thin alloy film essentially consisting of Ni and Ge and contg. 10-60atom.% Ge as a recording layer. CONSTITUTION:The thin alloy film essentially consisting of Ni and Ge and contg. 10-60atom.% Ge is deposited and formed as the recording layer by a 2-source vapor deposition method on a high-polymer substrate (polyimide) 1. A protective SiO2 film 3 is formed by a vapor deposition method on this thin Ni-Ge alloy film 2. The optical characteristics of this recording layer change when said layer is quickly heated or slowly cooled by laser light. The optical recording medium which is excellent in the chemical stability such as moisture resistance and has the high contrast is thereby obtd.