baber/WOPTO huggingface dataset:
Patent JP-H05254079-A (JP)
Title: Heat-fusible type damping sheet and production thereof
IPC: C08J7/043
Filed: 1991-08-09
Abstract: PURPOSE:To prevent the blocking of a sheet at the time of loading and to reconcile excellent adhesiveness and releasability by providing crystalline polyolefin particles specified in its average particle size and endothermic peak on a high temp. side on the surface of a base material sheet. CONSTITUTION:A heat-fusible type damping sheet is constituted by providing crystalline polyolefin particles characterized by that an average particle size is 1-200mum and the endothermic peak on a high temp. side of an endothermic curve measured by DSC is 50--230 deg.C on the surface of a base material sheet. The amount of the crystalline polyolefin particles is set to 0.05-0.35g/100cm. The base material sheet contains an asphalt substance as a main component and also contains at least one hind of a polymer selected from a vinyl chloride polymer, a vinyl chloride/vinyl acetate copolymer, an ethylene/vinyl acetate copolymer and an ethylene/ethyl acrylate copolymer.
Patent JP-S6090859-A (JP)
Inventor: MIYATAKE MASATOSHI
IPC: C04B14/24
Filed: 1983-10-25
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-H0363823-A (JP)
Title: Fast inferring system by address reference
Inventor: HASHIZUME YOSHIHARU
IPC: G06F9/44
Filed: 1989-08-02
Abstract: PURPOSE:To accelerate an operation by eliminating the time required for the retrieval of a character string in the execution of inference by converting a reference system based on a title such as a frame name or a slot name to the one based on an address. CONSTITUTION:A knowledge base is loaded from an external memory device 3 to an internal memory device 4 before the inference is executed, and the storage position of an element targeted to be referred being referred at the reference origin 42 of the knowledge base in the internal memory device 4 is decided. A reference title such as the frame name or the slot name of the reference origin 42 is replaced by address information at the storage position of a reference target designated by the reference title when the knowledge base is loaded from the external memory device 3 to the internal memory device 4. When the inference is executed, the address of the element targeted to be referred can be obtained based on the address information, and the reference of the element targeted to be referred is performed by designating the address. Thereby, since the time required for the retrieval of the character string can be eliminated when the inference is executed, execution speed can be accelerated.
Patent JP-H0949862-A (JP)
Title: Probing position detecting method, probing position correcting method and electronic circuit inspecting method
Inventor: SEKIYA YUKIO
IPC: G01R31/28
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To calculate the expression conductor pattern expressed on a part mounted printed circuit board from the conductor patterns on a printed wiring board having no parts mounted and a part arranging pattern having parts mounted and to rapidly detect a probing position. SOLUTION: An imaging machine 13 takes the image of a printed circuit board 12 before the loading with parts for calculating a conductor pattern image and converts the image of the board 12 into an electric signal. A binarizing processing device 15 binarizes the image signal from the imaging machine 13 on the basis of the threshold level V1 obtaining a surface conductor pattern 14. A height measuring sensor 19 measures the height of the mounting printed circuit board 18 wherein parts are mounted on the board 12 from the surface of the board over the entire surface. A binarizing processing device 20 binarizes the signal from the sensor 19 on the basis of a threshold level V2 obtaining the image of a part 17. An operation circuit 22 operationally processes the data of the binarizing processing device 15 and the sensor 19 to extract the image showing a probing range.
Patent JP-H0951156-A (JP)
Title: Formation of solder resist in printed wiring board
Inventor: WATANABE YASUHIRO
IPC: H05K3/28
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the forming method of the solder resist in a printed wiring board, which can positively prevent the migration caused by the residue of ions on the back covered solder resist. SOLUTION: Resin 7 for forming a solder resist is applied on a substrate 3, on both surfaces of which conductor patterns 6 are formed. The applied resin 7 is exposed, developed and hardened, and the solder resist 2 is formed. At this time, ion removing processing for removing the residue of ions in the surface layer of the resin 7 is performed after the developing process.
Patent JP-H05343718-A (JP)
Title: Photovoltaic element
Inventor: IKUNO HIROSHI
IPC: H01L51/05
Filed: 1992-07-28
Abstract: PURPOSE:To provide an organic photovoltaic element improving the conversion efficiency. CONSTITUTION:This photovoltaic element contains laminated electron acceptor organic layer and electron donor organic layer forming a rectifying junction between electrodes at least one of which is translucent. The electron donor organic layer is composed of phthalocyanine derivative; the layer is formed by a sublimation method to accompany therewith the change in spectrum toward the large wavelength side.
Patent JP-H0651362-A (JP)
Title: Optical pattern inspection device
Inventor: SUZUKI HIROMI
IPC: G03H1/04
Filed: 1992-07-28
Abstract: PURPOSE:To execute pattern inspection without using an optical filter and a reference image by making object light and phase conjugate light obtained after an inspection image is switched interfere with each other. CONSTITUTION:As to an inspection device 1, the image fetched in a camera 5 is displayed on a liquid crystal display device 4 as the inspection image, and the image displayed a specified time before is reproduced by a BSO 8 functioning as a phase conjugate light generating means. The object light and the phase conjugate light 22 real-time interfere to obtain correlation between the inspection image and the reference image. The inspection image is generated in the real time by using the camera 5, and successively switched with the movement of an inspection sample 17. The reference image is consecutively reproduced with the oscillation of a laser. Therefore, the optical filter having the optical characteristic of a reproduced sample or the inspection image need not be prepared before inspection, and a dictionary storing the reference image need not be designed in advance. Furthermore, the pattern inspection is executed at high speed.
Patent JP-H0487323-A (JP)
Title: Cvd apparatus
Inventor: BANJO TOSHINOBU
IPC: H01L21/31
Filed: 1990-07-31
Abstract: PURPOSE:To form a thin film whose film thickness is uniform also in a radial direction over the whole surface of a semiconductor wafer by a method wherein a reaction-gas flow near the semiconductor wafer is formed as a radial-direction laminar flow which is uniform in the peripheral direction. CONSTITUTION:A reaction-chamber inner wall surface 7a is composed of a nearly cylindrical tube surface part and of a spread and curved surface part connected to its upper end. The tube surface part coaxially surrounds reaction-gas supply ports 1d, 1e and an inert-gas supply port 1f at its base part. On the other hand, the spread and curved surface part is spread toward a semiconductor wafer 6 at the upper part from the upper end of the tube surface part in such a way that it is symmetric with respect to the central axis 9 of the semiconductor wafer. A gap 2 which is uniform in the peripheral direction over the whole circumference of the semiconductor wafer 6 is formed between the peripheral part of the semiconductor wafer 6 and the curved surface part. A gap between the peripheral edge part at the spread and curved surface part of the inner wall surface 7a and the rear-surface peripheral part of the semiconductor wafer 6 forms the evacuation port 2 of a reaction chamber 7; a gas which is evacuated from here flows into a ring-shaped evacuation chamber 3 and, in addition, is evacuated to the outside from an evacuation-chamber evacuation port 4. The cross-sectional area of the evacuationchamber evacuation port 4 is set to be larger than the whole cross-sectional area of the evacuation port 2 of the reaction chamber.
Patent JP-H0934937-A (JP)
Title: Graphic editing device
Inventor: TOMINAGA KIYOSHI
IPC: G06F17/50
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To store the logical relation of connection between basic graphics and to replot connection display after the arrangement of a part of the basic graphics is changed in a two-dimensional graphics editing device composed of the connection of the plural basic graphics. SOLUTION: A logical structure storage part 31 storing the logical connection of connection on the basic graphics is provided. When a partial arrangement automatic change part 32 moves the arrangement of the plural basic graphics based on an external indication, a connection display replotting part 33 replots the connection display of the graphics in accordance with the logical relation stored in the logical structure storage part 31 based on basic graphics arrangement which is changed. Thus, a contradiction between internal logical structure information and the display graphic is eliminated, erroneous operations are reduced and efficient graphics editing is realized.
Patent JP-H07122231-A (JP)
Title: Energy analyzer or spin rotation device of electron-optical system including it
Inventor: TAKAHASHI TERUO
IPC: H01J37/05
Filed: 1994-08-26
Abstract: PURPOSE:To generate a wide electromagnetic field distribution which meets the isotropic convergence conditions and provide adjustability even for the electromagnetic field near the inlet/outlet by using a magnetic pole which draws a hyperbolic curve or its approximation and using a specified electrode structure. CONSTITUTION:Magnetic poles 1, 2 are embodied as a hyperbolic column, and an electric field is formed in the magnetic field generated by these magnetic poles 1, 2. Therein the main electrodes 3, 4 are made from a square(polygonal) column and positioned opposingly, and a plurality of aux. electrodes 5, 6 in thin shape are inserted parallel to the beam advancing direction while positioned approx. identical to the pole side end parts of the main electrodes. The potential of each aux. electrode 5, 6 is determined in accordance with the distance from the main electrodes 3, 4 at the two ends. The main electrodes may also be constructed in a square/polygonal column as an approximation of hyperbolic column, in the same manner as the magnetic pole. The termination of the aux. electrode is extended and deformed at the inlet/outlet, and this is used as an end electrode.
Patent JP-H0547276-A (JP)
Title: Gas circuit breaker
Inventor: KANEMAN NAOHIRO
IPC: H01H33/18
Filed: 1991-08-12
Abstract: PURPOSE:To improve the arc-extinguishing performance of a self-operating arc-extinguishing type gas circuit breaker. CONSTITUTION:A fixed arc contact 105 is disposed inside a boosting chamber 103, and a movable arc contact 110 is put to get in contact with the fixed arc contact 105 through a nozzle part 100n. A puffer cylinder 111 is provided surrounding the movable arc contact 110, and the cylinder 111 is connected with the movable arc contact 110 by a connection part 112. When the movable arc contact 110 is displaced toward the fixed arc contact 105, the puffer cylinder is engaged with the outer circumference of the boosting chamber 103. A check valve 117 is installed at an end part of the puffer cylinder 111 on the opposite side of the boosting chamber 103, and the boosting chamber 103 itself is used for a puffer piston in a breaking action for reducing the pressure in the cylinder 111.
Patent JP-S6182956-A (JP)
Title: Detector for nozzle clogging
Inventor: ISHIKAWA TOMOMI
IPC: B22D11/16
Filed: 1984-09-28
Abstract: PURPOSE:To provide a detector for nozzle clogging which can detect the clogging of a nozzle with high reliability by providing a means for detecting the weight of a molten steel accumulated in an intermediate pan through a nozzle from a ladle, means for detecting the weight change rate of the molten steel and means for discriminating the clogging of the nozzle from the magnitude of the change rate. CONSTITUTION:The change rate of the weight of the molten steel 3 accumulated in the tundish 11 through the nozzle 7 from the ladle 1 is detected 3. The clogging of the nozzle 7 from the ladle 1 to the tundish 11 is detected from the magnitude of the weight change rate. A weight meter provided to an ordinary continuous casting installation is usable for the means for detecting the weight of the molten steel in the tundish 11. The calculation and comparison of the weight change rate are also possible with the device provided to the ordinary installation. In the figure, 29 denotes a load cell, 31 an adder and 39 a comparator, respectively.
Patent JP-H0859706-A (JP)
Title: Production of ethylene/alpha-olefin copolymer
Inventor: ARAI KOICHI
IPC: C08F210/02
Filed: 1994-08-26
Abstract: PURPOSE: To produce an ethylene/α-olefin copolymer, having a wide distribution of molecular weight and excellent in processability by feeding two or more kinds of metallocene catalysts from different positions of a reactor thereinto. CONSTITUTION: This method for producing an ethylene/α-olefin copolymer is to feed two or more kinds of metallocene catalysts from different positions of a reactor thereinto in copolymerizing ethylene with a >=3Cα-olefin using the metallocene catalysts. Thereby, the copolymer satisfying the relationship of the formula log(MFR<k> /MFR<k-1> )>=0.6 [MFR<k> is the MFR of the k-th polymer counted from a smaller copolymer obtained by using a single catalyst; MFR<k-1> is the MFR of the (k-1)-th copolymer similar to that described above; the relationship is satisfied whenever (k) is 22].  Metallocene catalysts containing a compound of a group IVb transition metal of the periodic table, a protonic acid, a Lewis acid, etc., and an organometallic compound such as a group Ia, IIa or IIIa metal of the periodic table as constituent components are used and the copolymerization is carried out at a high temperature 300 deg.C). The reactional temperature is changed for each feeding position of the catalysts.
Patent JP-H1078480-A (JP)
Title: Tracking radar signal generator
Inventor: KIN KEISHU
IPC: G01S13/66
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To develop a tracking algorithm of a radar control unit even if development of a tracking radar is not yet completed by combining tracking and general target signal with a noise signal, and generating a video signal for testing the control unit. SOLUTION: A timer 200 inputs a master clock, a pulse repetition frequency (PRF) different depending upon type of a radar, and a tracking and general target distance. A synchronizing signal generator 210 amplifies a signal output to a channel CH1 by an amplifier 216 according to a PRF signal, and outputs an analog synchronizing signal. After tracking and general target distances are converted to times by the timer 200 and output to CH2 and CH3, then amplified by amplifiers 222, 226, and applied to an analog adder 228 of a video signal generator 220. A noise generator 230 forms a noise signal by using data stored in a random data table 232, and inputs it to the adder 228 real time. The adder 228 combines the tracking and general target signals with the noise signal, and outputs a video signal.
Patent JP-S6179480-A (JP)
Inventor: UEDA SHIRO
IPC: A63F5/02
Filed: 1984-09-27
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-S58119033-A (JP)
Inventor: ROBAATO JIYON AAGUHAATO
IPC: G06F17/30
Filed: 1982-11-19
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-S6262432-A (JP)
Title: Production of magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/84
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a magnetic recording medium having good magnetic characteristics and excellent electromagnetic conversion characteristic with high output and low noise by forming a vapor-deposited non-magnetic film consisting of bismuth and/or bismuth oxide as underlying film by a diagonal incident vapor deposition method at >=40 deg. incident angle. CONSTITUTION:This magnetic recording medium is constituted by providing the underlying vapor-deposited non-mangetic film 12 on a suitable non-magnetic substrate 11 and further providing a thin vapor-deposited magnetic film 13 thereon. The diagonal incident vapor deposition is executed by deposity by evaporation a vapor deposition material 27 from a crucible 26 at the incident angle controlled by a mask 25 to deposit the vapor thereof on a bustrate 23 while running the substrate along a cylindrical can 24. The min. value theta min. of the incident angle is preferably maintained at >=40 deg., more particularly preferably >=55 deg. and the max. value theta max. is maintained at 70-90. deg. in the stage of depositing the bismuth and/or bismuth oxide by evaporation as the underlying film. The vapor-deposited non-magnetic film consisting of the bismuth or/and bismuth oxide and the vapor-deposited magnetic film are preferably formed by the diagonal incident vapor deposition from the same direction with regard to the normal of the surface of the non-magnetic substrate.
Patent JP-S6094427-A (JP)
Title: Thermosetting resin molding compound for sealing use and electronic parts manufactured using the same
Inventor: KAGAWA HIROHIKO
IPC: H01C1/02
Filed: 1983-10-27
Abstract: PURPOSE:To obtain the titled molding compound capable of giving molded articles of high moisture resistance and low internal stress, for use as resin molding article to seal electrical and electronic pants, by incorporating both silicon compound and polybutene in thermosetting resin. CONSTITUTION:The objective molding compound can be obtained by incorporating (A) 100pts.wt. of a thermosetting resin such as epoxy resin with (B) pref. 1-20pts.wt. of silicon compound (e.g. amino-modified silicon intermediate) and (C) pref. 1-20pts.wt. of polybutene and further with, normally such ingredients as curing agents and filler. Using this molding compound, transistors are subjected to seal molding through e.g. transfer molding machine to obtain electronic parts. For the incorporation of said silicon compound and polybutene, it is desirable to have made them disperse in the resin beforehand.
Patent JP-S58104991-A (JP)
Title: Suppression of carbon deposition in heating or pyrolysis of hydrocarbon
Inventor: WATANABE YOUJI
IPC: C10G9/16
Filed: 1981-12-17
Abstract: PURPOSE:To effectively suppress carbon deposition in the heating or pyrolysis of hydrocarbons, by spraying on the inner surface of the heat-resistant alloy i.e. the equipment material, alkali (and/or alkaline earth) metal (oxide)(s) or an alloy (or alloy steel) incorporated with them. CONSTITUTION:For example, in the case of a pyrolysis equipment for naphtha, etc.) alkali (and/or alkaline earth) metal (oxide) (s) or an Ni-Cr-based or Ni-Mo- based heat-resistant alloy (steel) powder incorporated with them is sprayed on the inner surface of the hydrocarbon side of the preheating pipe 1b, reaction tube 2b, pipe 3, and heat recovery equipment 4. Said spraying process may be e.g. of plasma-, arc-, gas flame-type, etc.
Patent JP-S6358160-A (JP)
Title: Apparatus for measuring organocarbon
Inventor: MORITA YOZO
IPC: G01N31/00
Filed: 1986-08-28
Abstract: PURPOSE:To measure organocarbon by individual plural components being contained, by dividing a specimen corresponding to the characteristics of the evaporation and thermal decomposition of the organocarbon component of the specimen and burning the same to detect CO2. CONSTITUTION:An organocarbon component contains a component (POC) purged only by carrier gas, a low b.p. component like ethanol and a high b.p. component like glycerine. A specimen is introduced into an evaporation tube 8 from an injection pipe 1 while carrier gas (purified air) is introduced into the evaporation tube 8 from a supply part 3 to be evaporated and subsequently burnt in a combustion pipe 13 to form CO2 which is, in turn, detected by a detector 15 to measure carbon. At this time, the carrier gas is allowed to pass at ambient temp. at first to evaporate the component POC which is, in turn, burnt at about 800 deg.C to detect CO2. Next, the evaporation tube 8 is heated to about 150 deg.C or to 800 deg.C to respectively evaporate the low b.p. component or the high b.p. component which is then burn to detect CO2. Since the specimen components are divided, and evaporated and thermally decomposed to detect CO2, organocarbon can be measured not as total quantity but as respective quantities of a plurality of the components divided.
Patent JP-S6445828-A (JP)
Title: Production of nylon 6 highly extensible processed yarn
Inventor: MIYAZAKI TAKAO
IPC: D02G1/20
Filed: 1987-08-12
Abstract: PURPOSE: To readily produce a textured yarn having good crimp fastness and capable of providing a highly stretchable fabric good in dimensional stability at a low cost by carrying out draw false twist texturing of a highly oriented nylon 6 undrawn yarn and then reheat-treating the resultant yarn. CONSTITUTION: A highly oriented nylon 6 undrawn yarn having 36×10<-3> to 42×10<-3> birefringence ratio is subjected to false twist texturing at a number of false twists to provide 49-56 deg. twist angle at a temperature of a false twisting heater H1 ( deg.C) of 195<=H1 <=170. The resultant yarn in a relaxed state of >=100% overfeeding ratio is then reheat-treated at a temperature H2 ( deg.C) of H1 >=H2 >=D<1/2> +100 preferably with a point contact heater to produce a highly stretchable textured yarn for swimming suits having the stretchability and recovery properties comparable to those of a highly stretchable textured yarn obtained by an Italian method in one process according to a two-heater false twisting method.
Patent JP-S6095918-A (JP)
Title: Manufacture of thin film
Inventor: MIYAO MASANOBU
IPC: H01L21/20
Filed: 1983-10-31
Abstract: PURPOSE:To form a single crystal Si thin film with smooth surface by means of solid reacting process by a method wherein Si is deposited while irradiating the film with beams at energy level exceeding the bonding energy between Si and Si. CONSTITUTION:The surface of an Si single crystal 10 partly covered with an oxide film 9 is evaporated with Si molecular beams simultaneously irradiating the surface with the beams. For example, the second higher harmonic of continuous wave Ar laser are utilized for a light source 4 while beams at energy level exceeding the bonding energy between Si and Si are introduced in parallel with a specimen substrate 10 resultantly to deposit an amorphous Si thin film 11 all over the substrate 10 and the oxide film 9 after finishing the evaporation. Next this specimen is annealed by an electric furnace to form a single crystal region 12 extending the substrate 10 over the end of the film 9 to specific point on the film 9. Besides, overall the film 11 including a polycrystalline Si region 13 on the forward position may be single crystalized by means of long time annealing process.
Patent JP-2001027349-A (JP)
Title: Gate valve device and valve box device
Inventor: SATO TOSHIYUKI
IPC: F16K1/20
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve device and valve box device capable of easily meeting a shallow burying depth. SOLUTION: These devices are provided with a T-shaped pipe having a main pipe part 11 in which a fluid flows and which is not divided in a circumferential direction and a branch pipe part 12 forkedly projecting upward of the main pipe part 11, an opening/closing valve 18 provided in the branch pipe part 12 for opening and closing the branch pipe part 12, a valve cover 3 joined to the upper end of the branched pipe part 12, and a gate valve element 4 which is housed in the valve cover 3 and closer to the valve cover 3 side from the opening/closing valve 18 in the branch pipe part 12 and blocks a fluid flowing in the main pipe part 11 across the inside of the main pipe part 11.