baber/WOPTO huggingface dataset:
Patent JP-S6116542-A (JP)
Title: Inspection of semiconductor integrated circuit
Inventor: EKUNI MASANORI
IPC: H01L21/66
Filed: 1984-07-03
Abstract: PURPOSE:To determine the electric potential and waveform of a lower-layer wiring by a method wherein an upper-layer wiring is completed in a semiconductor integrated circuit provided with a multilayer structure, a resist layer shaped after the same pattern is formed thereon by using the same mask and then the exposed interlayer insulating film is etched away at the same time. CONSTITUTION:For the exposure of a first-layer wiring 1 positioned lower, a resist layer 7 is applied with the intermediary of a mask for a second-layer wiring 2. Next, ion etching is accomplished to affect the resist layer 7 and interlayer insulating film 3 in the same degree. This result in the exposure of the first-layer wiring 1. A conventional diagnostic tester incorporating an electron probe is applied to the node 8 of the exposed first-layer wiring 1 for the determination of the potential and waveform of the first-layer wiring 1.
Patent JP-H0432795-A (JP)
Title: Fuel assembly
Inventor: KIMURA JIRO
IPC: G21C3/344
Filed: 1990-05-30
Abstract: PURPOSE:To improve the threshold output by bending the top ends of cells to a fuel rod side and spraying the liquid drops passing the inside of fuel rod spacers to the fuel rod surfaces. CONSTITUTION:The fuel rod spacers are constituted of the approximately circular cells 19 having plural projecting parts coupled to each other and further leaf springs having two side faces on the walls of the adjacent cells are provided to form fuel rod passages, by which the many fuel rods 1 are arrayed and supported. The top ends of the cells 19 are bent to the fuel rod side to form recessed parts 20. The liquid drops 15 in the flow of a coolant are sprayed in an arrow direction toward the liquid film 16 on the surface of the fuel rods 1 by the recessed parts 20. The liquid films 16 which are gradually decreased on the evaporation by the evolution of heat of the fuel rods 1 are replenished, by which the liquid drops 16 in the vapor flow are effectively utilized and the burn of the fuel rods is prevented. The fuel assembly having the high threshold output is thus obtd.
Patent JP-H04250722-A (JP)
Title: Encoding system provided with subband coder and transmitter provided with encoding system
Inventor: REIMONDO NIKORAASU YOHAN FUERU
IPC: G10L19/02
Filed: 1991-05-14
Abstract: PURPOSE: To obtain a bit need deciding means and method for deciding bit needs b1 -bp for corresponding signal blocks in sub-bands SB1 -SBM based on the output signal of a sub-band filter. CONSTITUTION: An encoding system is provided with a sub-band coder 2 for operating the sub-band coding of a wide band digital signal, and quantizing means Q1 ,..., QM, 6, and 7 for quantizing sub-band signals SB1 ,..., SBM for each block. This quantizing means is provided with a bit need deciding means 6 and a bit allocating means 7. The bit need deciding means 6 decides a bit need bm related with the number of bits indicating the sample of a signal block in the sub-band SBm . The bit allocating means 7 allocates the number of bits nm to the sub-band SBm based on the bit need bm and available bit amounts B (nm indicates the number of bits displaying the sample in the sub-band SBm ).
Patent JP-H0433346-A (JP)
Title: Wire bonding method
Inventor: ARAI HIDEKI
IPC: H01L21/60
Filed: 1990-05-30
Abstract: PURPOSE:To prevent application of a repeated stress to a bonding part of a wire and a first bonding point by providing a plurality of points of contraflexure on a track of lowering of a capillary on the occasion when the capillary is lowered toward a second bonding point after the wire is connected to the first bonding point. CONSTITUTION:After a capillary 17 being opposite to a first bonding point 13 is lowered and a wire 16 is connected to the first bonding point 13, the wire 16 is let out by an amount necessary for forming a wire loop 18, by raising the capillary 17. On the occasion when the capillary 17 is lowered toward a second bonding point 15, subsequently, first the lowering speed (in the direction Z) of the capillary 17 is made higher than the laterally shifting speed (in the direction X) thereof to a certain point (a) of lowering so that a substantially vertical track (b) of lowering is formed. Then the lowering of the capillary 17 is once stopped at the point (a) of lowering, or successively, the lowering speed (in the direction Z) of the capillary 17 from the point (a) of lowering to the second bonding point 15 is made lower than the laterally shifting speed (in the direction X) thereof so that a substantially circular-arc track (c) of lowering is formed. Moreover, the capillary 17 is lowered in the substantially vertical direction as shown by a track (d) of lowering, and the wire 16 is connected to the second bonding point 15.
Patent JP-H10329307-A (JP)
Title: Equipment for examining color tone of printed matter
Inventor: KAKIUCHI TATSUYA
IPC: B41J29/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for measuring the color tone of a printed matter easily and to arranging the color tone of a large number of copies of printed matter. SOLUTION: Spectral reflectance at a specified region is measured for a reference printed matter and an objective printed matter under travel by means of a spectrocolorimeter 8. Both measured waveforms are then multiplied by an isochromatic function to determine a chromatic value and the shift of color tone is detected for the objective printed matter based on the difference of the chromatic value. Detection results are displayed at a display section 12 and fed back to the ink key of a printer 2. The quantity of ink is regulated by regulating the opening of the ink key thus arranging the color tone of the printed matter.
Patent JP-H10336666-A (JP)
Title: Motion vector detector
Inventor: YOKOYAMA YUTAKA
IPC: H04N19/573
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To detect an appropriate motion vector even in the case of using a limited search range. SOLUTION: In a reference image storage part 101, image data to be referred to in a motion vector detection processing are recorded. In a present image storage part 102, present image data to be a standard in the motion vector detection processing are recorded. A motion vector detection part 103 matches the present image data and the reference image data and detects the motion vector of a least difference. In a motion vector statistic processing part 104, an average value and a histogram for each screen of a detected motion vector are calculated. In a shift amount setting part 105, the shift amount of a motion vector search range is calculated from the calculated average value and histogram for each encoding screen.  In a search range specifying part 106, corresponding to the calculated shift amount, the motion vector to be searched is specified and motion vector detection is executed in the motion vector detection part 103.
Patent JP-S5662657-A (JP)
Title: Endless track type horizontal and continuous casting equipment
Inventor: SHIMOZATO YOSHIO
IPC: B22D11/06
Filed: 1979-10-29
Abstract: PURPOSE:To allow endless tracks to iniformly contact the frozen shell, make their cooling capacity uniform and obtain a flat ingot of uniform quality by dividing the respective elements of the respective endless tracks forming a mold to plural small element pieces and forming the mold. CONSTITUTION:Elements of endless tracks are formed by securing copper-made element pieces 18 divided to small pieces of a tile shape onto the top surface of cleats 19. These are mounted to back plates 13 and these are connected to form the endless tracks. As a result, the deflection amounts of the respective elements during continuous casting work decrease considerably and the endless tracks contact the frozen shell uniformly; therefore, the cooling capacity of the endless tracks becomes uniform and the ingot becomes of a flat shape and uniform quality as well. The possibility for producing clearances between the adjacent endless tracks and elements is eliminated.
Patent JP-S623034-A (JP)
Title: Production of optical fiber
Inventor: KAMIYA TAMOTSU
IPC: G02B6/00
Filed: 1985-06-25
Abstract: PURPOSE:To produce an optical fiber in high efficiency, by preventing the intrusion of moisture in a quartz tube and carrying out the drawing and collapsing at the same time. CONSTITUTION:The inner surface of a quartz tube 1 is lined with a synthetic glass layer 2 having higher refractive index than the quartz tube 1, and the lined tube is simultaneously drawn and collapsed in a drawing furnace 15 to obtain an optical fiber 20. In the above process, an end of the quartz tube 1 is sealed to form a sealed end 3 after the application of the synthetic glass layer 2 to the inner wall of the quartz tube 1. The space in the quartz tube 1 is dehumidified by evacuating the quartz tube 1 from the other end of the quartz tube 1 with a vacuum pump 4. The quartz tube 1 is filled with halogen gas or hydrogen-free halide gas supplied through the gas inlet port 17 and is drawn from the sealed end 3 to form an optical fiber 20.
Patent JP-S5764812-A (JP)
Title: Data supply device of numerical control machine tool
Inventor: IKADA NAGAYUKI
IPC: G05B19/4093
Filed: 1980-10-06
Abstract: PURPOSE:To facilitate the control and to increase the reliability, by using a cartridge magnet tape as a data source. CONSTITUTION:A cartridge magnet tape (CMT)6 stores each type of working data with its own name for the molding work and then loaded to a reading device 7. A keyboard device 8 designates each working data stored in the CMT6 prior to the working and displays the input data on a display device 9. Thus an operator repeats the registration and correction by a screen editing system and while looking at the device 9 and put in each type of identification which is necessary for the mold working. A microcomputer 10 controls the system of a data supply system and at the same time transfers the working data to an NC controller via an interface 11.
Patent JP-S62839-A (JP)
Title: Method for measuring moisture of raw material for sintered ore by infrared moisture meter
Inventor: IIDA OSAMU
IPC: G01N21/3554
Filed: 1985-06-27
Abstract: PURPOSE:To make calibration and to continue moisture measurement by automatically calculating the correction value for the drift of a moisture value from the deviation between a target moisture and instructed moisture value. CONSTITUTION:The output (x) from a moisture meter is inputted to an arithmetic function for calibration having an advanced function such as process computer or direct digital control DDC. The correct moisture value is recognized in accordance with a calibration factor in the arithmetic function for calibration. The deviation DELTAx between the indicated moisture value Y from the arithmetic function for calibration and the target value (z) in a moisture control means is sampled at a specified period and the mean value of x and measure of variance sigma in a specified time are calculated. The mean value of x' and measure of variance sigma' of the deviation are then determined for the specified time from the point of the time when the event requiring the calibra tion arises if such even rises. Whether a difference arises between the mean value of x and x' is statistically tested and if there is a difference in the calibration line the bias term alpha of the calibration factor is inputted to the arithmetic function for calibration to erase the difference of the mean value of x- the mean value of x'. The moisture meter is thereby automatically tested.
Patent JP-H10334512-A (JP)
Title: Phase transition type optical information recording disk
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/24085
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a medium substrate with which phase difference tracking is possible by specifying the track pitch of the grooves of a disk recorded with data in the grooves or the grooves and lands. SOLUTION: The phase transition type optical information recording medium disk of a multilayered structure with which recording and erasing are possible comprises a substrate 10a, a lower protective groove layer 10b, a recording layer 10c, an upper protective layer 10d, a hat radiation layer 10e, a UV protective layer 10f, etc. The track pitch Tp of the grooves of such disk recorded with the data in the grooves or the grooves and lands is specified to 0.74 μm. The width of the grooves is specified to 0.4 to 0.5 μm and the depth of the grooves to 0.11 to 0.18 λ, 0.36 to 0.43 λ when the data is recorded only in the grooves.
Patent JP-H04366396-A (JP)
Title: Surface treating material for heat exchanger
Inventor: WATANABE MASAKAZU
IPC: F28F13/18
Filed: 1991-06-11
Abstract: PURPOSE:To provide a surface treating material which has excellent mildew proofing and antibacterial properties as a surface treatment for a heat exchanger (evaporator) for an automotive air conditioner, etc., hydrophilic properties required as a surface treating film and giving prevents separation, scattering, cracks of the film. CONSTITUTION:A surface 5 of an evaporator E is chromated 8 for a corrosion resistance, and an inorganic series hydrophilic film 12 is provided thereon. The film 12 contains 60-80wt.% polymer silica 11 as a base, 10-40wt.% at least one type of resin 9 of aqueous dispersive polyamide series resin and aqueous dispersive polyamide series resin, and 3-10wt.% antibacterial reagent 10 made of 2-(4-thiazolyl)-benzimidazole (A) and 2,3,5,6-tetrachloro-4-(methylsulfonyl) pyridine (B) in such a manner that A:B =1:0.17-0.25 is satisfied.
Patent JP-H10330608-A (JP)
Title: Polycarbonate composition and production of polycarbonate composition article
Inventor: MURAKAMI TAKESHI
IPC: C08L69/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in molding processability, flexibility and stress relaxation resistance, by including a polycarbonate, a specific fluorine-based elastomer in a prescribed ratio. SOLUTION: This composition comprises (A) 100 pts.wt. of a polycarbonate, (B) 2-90 pts.wt., preferably 10-70 pts.wt. of a fluorine-based elastomer having fixed a functional compound and optionally (C) a compounding agent such as an antioxidant, an ultraviolet absorber and a pigment. The component B is obtained by heat treating a mixture comprising (i) 100 pts.wt. of a fluorine- based elastomer, (ii) 0. 5-10 pts.wt. of a functional compound and (iii) 0.3-5 pts.wt. of a cross-linking agent at a temperature equal to or higher than the cross-linking temperature of the component iii. A compound containing cane or more, preferably two or more functional double bonds in the molecule is used as the component ii. Especially a compound containing one or more nonconjugated double bonds in the molecular end is preferably used.
Patent JP-H10329303-A (JP)
Title: Cream solder printer
Inventor: ONISHI HIROAKI
IPC: H05K3/34
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance the print quality by eliminating defective printing, e.g. a print miss or a shift of printing position, even in the case of fine printing or high speed printing and performing printing stably on a surface to be printed. SOLUTION: A relation L1 >L2 is set between the dimension L1 in the printing direction of a print mask provided with a pattern opening and the dimension L1 in the printing direction of the print mask on the inside of a frame. Cream solder is printed on the mask and the frame on the side vertical to the printing direction using a mask connected through a resilient member, e.g. a mesh material.
Patent JP-H10329161-A (JP)
Title: Method for injection molding using gas jointly
Inventor: YASUDA KAZUHARU
IPC: B29C45/17
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an external appearance fault by injecting pressurized gas from another pressurized gas injection port into molten resin filled in a cavity in the state that the pressurized gas is press-fitted between resin in the cavity and cavity surface, and forming a hollow part. SOLUTION: Back gas supplied to a gas introducing passage 10a is passed through a gap between a gas press-fitting pin 8 and a moving side mold 3 and press-fitted in a cavity 4 from the cavity surface 4a side as a closed region surface. This back gas is press-fitted between the inner surface of a case-shaped molding in the cavity 4 and the surface 4a, and thereby urges an outer surface of the molding to the corresponding surface 4a. And, generation of shrink on the surface of the molding of the surface 4a side is controlled by urging with the gas. And, transferability to the surface 4a side is improved, and a problem of an external appearance fault due to the shrink or gloss unevenness is reduced as well.
Patent JP-S632641-A (JP)
Inventor: HANSU HENINGU BUINKURAA
IPC: B23Q3/157
Filed: 1987-06-04
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-H02146363-A (JP)
Title: Noise vibration damper
Inventor: DANARUDO SHII SHIYURUTSU
IPC: F16H61/24
Filed: 1989-06-02
Abstract: PURPOSE: To perform acoustical insulation from an upper non-vibratory member so as to simplify a structure and so as to lower costs by comprising a hollow housing, first and second hollow liners, and vibration damping material connecting the respective liners to the housing. CONSTITUTION: Upper and lower liners 32, 33 are positioned concentrically inside a housing 21 and respective flanges 30, 31 at certain intervals so as to be prevented from mutual collision/contact, and between them, a disc type space extending in the axial direction is sectioned. In each section extending in the radial/axial direction, a noise and vibration damping material 35 is arranged. Therefore, the material 35 fills up a clearance between the respective liners 32, 33 and the housing 21, a clearance between the respective liners 32, 33, a space sectioned between the flanges 30, 31 and extended in the radial direction, and a space formed between the liners 32, 33 and extended in the axial direction.  Consequently, a damping device 20 can greatly reduce vibration transmitted from a lower shift lever member 11a to an upper shift lever part 13, that is, noise transmitted to the cab of a vehicle.
Patent JP-S62298017-A (JP)
Title: Magnetic recording medium and its production
Inventor: SAWADA SUSUMU
IPC: G11B5/64
Filed: 1986-06-17
Abstract: PURPOSE:To obtain a magnetic recording medium having a vapor deposited magnetic film which has good resistance to corrosion and wear by evaporating a material for vapor deposition having a compsn. consisting of Ni, Bo and C in a reduced pressure chamber. CONSTITUTION:A nozzle 12 is so disposed as to supply gaseous oxygen to the part where the vapor of a Co-Ni-B-O alloy sticks to a substrate S. The oxygen is supplied from an oxygen supply source to the vapor deposition part of the substrate S under 1kg/cm<2> and at 0.1l/sec flow rate. The substrate S is transferred by a cooling can 2 and the vapor of the Co-Ni-B-O alloy and the gaseous oxygen are supplied and stuck thereto, by which the vapor deposited magnetic film having the compsn. consisting of Co-Ni-B-O is formed. The magnetic film on the substrate S has the compsn. consisting of Ni (10-30wt%), B (1.5-10wt%), O (0.2-2.7wt%), Co (the balance) and is so formulated as to contain preferably 15-20wt% Ni, 4-10wt% B, 2.0-2.5wt% O and the balance Co.
Patent JP-H01309665-A (JP)
Title: Production of liquid or pasty food
Inventor: SHIRAISHI KATSUJI
IPC: A23L5/10
Filed: 1988-06-08
Abstract: PURPOSE:To obtain the subject food prevented from the separation or solidification of the fatty oil contained, preservable for a long period without deterioration of its quality by frizzling ingredients, etc., in oil in the presence of a small amount of xanthane gum followed by cooking on heating. CONSTITUTION:(A) Ingredients (e.g., meats, vegetables) and/or grain powder ia spiked with (B) 0.025-0.50wt.% of xanthane gum (based on the total weight of the final food) and frizzled in oil followed by cooking on heating, thus obtaining the objective food such as curry.
Patent JP-S5764222-A (JP)
Title: Record
Inventor: KIKUCHI YOSHIKI
IPC: B41M5/26
Filed: 1980-10-07
Abstract: PURPOSE:To obtain a record by a simple structure and also by operating a process easily, by using a sheet holding heat sensible ink. CONSTITUTION:An original 12 is exposed by a flash 16, and when its image is projected onto a heat sensible ink donor sheet 10 by a lens 15, ink is melted or is sublimed, and an original image is copied on transfer sheet 11 which has been made to tightly adhere onto the heat sensible ink donor sheet 10, by a transparent plate 14 and a back plate 13. When the lens 15 is moved, an enlarged or reduced image is obtained.
Patent JP-S6034633-A (JP)
Inventor: SASAKI YOSHIYUKI
IPC: D02G3/02
Filed: 1983-08-01
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-H08334617-A (JP)
Title: Optical fiber polarizer
Inventor: ASO KIYOSHI
IPC: G02B5/30
Filed: 1995-06-06
Abstract: PURPOSE: To easily obtain an optical polarizer by cutting a single mode optical fiber and applying heat, pressure, electric field, etc., on the liquid loaded on its exposed surface, thereby inducing anisotropy. CONSTITUTION: The clad 3 of the single mode optical fiber 2 embedded into the groove of a resin block 1 is polished in an axial direction near to a core 4 from outside. The matching oil 5 is loaded on polished and exposes surface of the single mode optical fiber 2. The loaded matching oil 5 is hermetically closed by a vessel 6. A Peltier element 7 and thermocouples 8 are housed in a vessel 6. A power source 9 and a switch 10 are connected in series to the Peltier element 7 and the thermocouples 8 are connected to a voltmeter. The Peltier element 7 is so connected as to generate heat when voltage is impressed thereon. The single mode optical fiber 2 is cut off and the heat, pressure, power source, etc., are applied on the liquid loaded on the exposed surface, by which the anisotropy is induced in the single mode optical fiber 2.
Patent JP-S6037624-A (JP)
Inventor: BEN JIYOSEFU DEKARUBINO WAI TE
IPC: H01H33/88
Filed: 1984-07-05
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-H04126063-A (JP)
Title: Device for preparing feed
Inventor: TSUNODA MASAHIKO
IPC: A23N17/00
Filed: 1990-05-31
Abstract: PURPOSE:To enable to re-utilize the distillation wastes of SHOCHU (a distilled alcoholic beverage made from rice or sweet potatoes) to prepare a feed at a low cost, by combining the means of raw material-feeding, definite volume feeding, waste liquid feeding, mixing, drying, repeatedly drying and product- discharging to attain a specific performance. CONSTITUTION:All of a feed in a receiving tank 12 is discharged and transferred into a circulation tank 26 as an intermediate product. The mixture transferred into the circulation tank 26 is temporarily stored. After the whole content of the receiving tank 12 is discharged, the mixture is discharged by a definite volume-feeding means 28 and again fed into a conduit pipe m1 through a conduit pipe m7. New SHOCHU distillation waste liquids are added to the fed mixture and again dried. Such the mixing processes and the drying processes are repeated approximately 10 times to finish the treatment of a charging unit, and the product is charged into product-discharging means 30 through a switching valve 24. The feed comprises consequently a mixture containing not only the raw materials such as wheat bran or chaff but also organic substances, natural proteins, minerals, polysaccharides and monosaccharides which are contained in the distillation waste of SHOCHU.