baber/WOPTO huggingface dataset:
Patent JP-H04241443-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MOMOSE TERUHISA
IPC: H01L23/12
Filed: 1991-01-16
Abstract: PURPOSE:To prevent the fracture of a connecting section caused by a stress produced between materials having different coefficients of thermal expansion. CONSTITUTION:This semiconductor device is composed of a chip carrier 10 which is provided with a substrate 4 for chip carrier with a wiring pattern 2 formed near the central part in the lower section of a aluminum nitride substrate 1 except a recessed part and the central part, semiconductor chip 5 stuck to the recessed section of the substrate 4, and Au wires for connecting the chip 5 to the pattern 2 and a package substrate 16 on which a chip carrier in which the chip 5, wire 7, and inside of the pattern 2 are sealed with silicone gel 8 and through holes into and to which nail head pins 13 are inserted and fixed and around which a wiring pattern 12 formed. Then the inner end section of the wiring pattern 12 on the upper surface of the package substrate 16 is electrically connected to the outer end section of the wiring pattern 2 on the lower surface of the chip carrier 10 by means of a flexible wiring board 9.
Patent JP-H05187265-A (JP)
Title: Gas turbine combustion daignosing device
Inventor: MATSUMOTO HIROSHI
IPC: F02C9/00
Filed: 1992-01-13
Abstract: PURPOSE:To perform the diagnosis of a combustion state and presentation of guidance by estimating quality of combustion through fuzzy inference based on measurement being the operation result of a gas turbine and effecting presen tation of positioning of a combustion mode, preclassified according to a fuzzy rule, to an operator. CONSTITUTION:A power plant comprises a gas turbine 10, a combustor 100, a compressor 20, a generator 30, a combustion control device 1000, and a combustion diagnosing device 2000. In this case, through fuzzy inference based on measurement being the operation result of the gas turbine 10, quality of combustion is decided. Positioning of a combustion mode preclassified according to a fuzzy rule is presented to an operator. Namely, the temperature 127 of a premixture combustion flame, the temperature 128 of a flame stabilizing ring, and the temperature 42 of exhaust gas by a thermometer 41 are respectively measured. Meanwhile, operation guidance 2120 and a combustion mode 2130 are presented to an operator 200 from the combustion diagnosing device 2000 based on each measurement.
Patent JP-H05190736-A (JP)
Title: Manufacture of substrate for mounting electronic component
Inventor: WATANABE OSAMU
IPC: H05K3/40
Filed: 1992-01-13
Abstract: PURPOSE:To provide a method of manufacturing a substrate for mounting electronic components, whereby the burrs produced between an end face of a dielectric substrate and a dam bar can surely and easily be removed, and the quality of products as a substrate for mounting electronic components can also be assured. CONSTITUTION:Release films 20 are stuck to both sides of an outer lead part 12 of each lead 11, then dielectric substrates 30 provided on both sides of a leadframe 10 and this leadframe 10 are integrated together. The dielectric substrate 30 positioned at a boundary between an inner lead part 13 and an outer lead part 12 is separated, and only the dielectric substrate 30 located on the outer lead 12 is removed. Burrs produced between an end surface of the dielectric substrate 30 and a dam bar 14 are removed together with the release film 20 by laser processing, and the remaining release films 20 are also eliminated.
Patent JP-S57118893-A (JP)
Title: Submerged arc welding method for ni-contg. ultra-low temperature steel
Inventor: FURUO MASAAKI
IPC: B23K35/36
Filed: 1981-01-14
Abstract: PURPOSE:To eliminate the generation of low-temp. cracking in submerged arc welding of Ni-contg. ultra-law temp. steel by combining fused flux of specified component composition with an Ni-contg. ferritic welding wire. CONSTITUTION:In submerged arc welding of Ni-contg. ultra-low temp. steel, fused flux consisting essentially of 40-60wt% CaF2, 10-30% CaO, 10-25% SiO2, 5-25% Al2O3 and of a range of 1-2 CaO/SiO2 is used in combination with a Ni-contg. ferritic welding wire. The amt. of oxygen in weld metal is reduced by the CaF2 and CaO in this flux composition, the reduction in the amt. of diffusive hydrogen is achieved by the SiO2 and the increase in oxygen by the SiO2 and the increase in hydrogen by the CaO are averted by specification of the CaO/SiO2.
Patent JP-2000198586-A (JP)
Title: Sheet feeder and recorder
Inventor: ISHIKAWA TADASHI
IPC: B65H16/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a sheet feeder by completely automating their long sheet feed operation, and reduce a parts cost, assembly cost and size by reducing parts employed through the integration of remains detecting means for detecting the remains of long sheets into part of a long sheet feed section. SOLUTION: A swing guide plate 6 is forced by a tension spring 7 into pressing against the periphery of a paper roll 1, so that a point 6a of the swing guide plate 6 separates the leading edge from the paper roll 1 to guide it between the swing guide plate 6 and a fixed guide plate 5. A paper remains detecting lever 6c turned integrally with the swing guide plate 6 changes the output of a detecting sensor 8 to detect the remains of the paper roll 1.
Patent JP-S5389471-A (JP)
Title: Electronic wristwatch
Inventor: SAKAMOTO MOTOKICHI
IPC: G04G9/00
Filed: 1977-01-18
Abstract: PURPOSE:To make possible measuring the exercise amount of human body by detecting the collision times of a moving body moving within a fixed space in cooperation with the movement of the human body.
Patent JP-H07210748-A (JP)
Title: Serpentine type article rack of automatic vending machine
Inventor: TAMURA YOSHITADA
IPC: G07F11/34
Filed: 1994-01-20
Abstract: PURPOSE:To provide the serpentine type article rack capable of easily being coped with trouble such as an article jam generated in the passage of a rear array among article passages, arranged in front and behind. CONSTITUTION:The serpentine type article rack of the automatic vending machine which has the plural serpentine article passages 1-3 in plural front and behind arrays extending in the top-bottom direction in the rack and also has the article passages partitioned between a couple of front and behind curved rail segments 1a-1b, 2a-2b, and 2a-2b arranged opposite one another between a right and a left rack side plate while shifted vertically by a half pitch is constituted by supporting the rail segments so that they can be opened forward around their individual lower ends as fulcra, arraying the rail segments with a half-pitch shift in serpentine pitch between the article passages of the front and rear arrays so that the behind rail segment in the front passage and the front rail segment in the behind passage face each other at the same height position, and allowing a hand to be inserted into the behind passage by opening the rail segments of the respective article passages in order from the front passage.
Patent JP-S59129457-A (JP)
Title: Semiconductor device
Inventor: HATANO TSUTOMU
IPC: H01L27/082
Filed: 1983-01-14
Abstract: PURPOSE:To increase the switching speed of a logic circuit by using an impurity layer as an emitter resistor for a transistor and bringing a control terminal for the resistance value of the resistor to the same potential as the base of the transistor. CONSTITUTION:An N type epitaxial layer 2 is grown on a P type semiconductor substrate 1, a P type impurity is diffused into the layer 2 to form a diffusion resistor 3, and an N type impurity layer 4 is formed in the resistor 3. The resistance value of a resistor using electrodes 6, 8 as electrodes can be controlled by the potential of the layer 4 connected to an electrode 7 through such formation. When the base potential VB of a transistor is connected to the terminal 7 in the constitution, the terminal 7 rises up to a high potential level when potential VB rises up to a high level, and the resistance value of the resistor 2 is increased relatively. Accordingly, a power supply flowing through the resistor 2 is reduced, a charge to an additional capacitance 3 is quickened in response to the reduction, and the speed of rise of potential V0 is increased. When potential VB lowers up to a low level, on the other hand, the resistance value of the resistor 2 reduces, and the speed of drop of potential V0 also slows down.
Patent JP-S60148230-A (JP)
Title: Recoder of burst correction cyclic code
Inventor: OOTSUBO SHIYUUJI
IPC: H03M13/17
Filed: 1984-01-13
Abstract: PURPOSE:To decrease the detecting time of an error bit pattern by detecting an error bit of a division remainder data of a syndrome generating circuit at a programmable logic array, a parallel shifter and a priority decision circuit. CONSTITUTION:A programmable logic array PLA circuit 21 to which a remainder data of a (X<c>+1) syndrome generating circuit 20 is inputted and detecting the position of consecutive 0-bit data of a preacirbed number and a parallel shifter 22 inputting the remainder data and obtaining an error bit pattern data with bit shift in response to a shift bit number designation signal are provided, the encode processing for deciding precedence to the output of the circuit 21 is applied, the shift bit number of the shifter 22 is decided and a shift bit number designation is generation by a precedence decision circuit 23. The error bit pattern data of the shifter 22 is inputted to a latch circuit 3, the bit number data of the circuit 23 is inputted to an error position calculation circuit 6 so as to calculate the error position.
Patent JP-H11282137-A (JP)
Title: Silver halide color pohotographic sensitive material and its processing method
Inventor: KAGA MAKOTO
IPC: G03C7/36
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To enhance storage stability against time lapse and density and to reduce fog and to eliminate fluctuation of sensitivity and uneven development processing by incorporating a specified coupler in a photosensitive layer located nearest to a support forming a nonphotosensitive layer between the silver halide emulsion layer and the support. SOLUTION: The silver halide color photographic sensitive material has the photosensitive silver halide emulsion layer and the nonphotosensitive layer on one side of the support. The nonphotosensitive layer is formed between the silver halide emulsion layer and the support and the photosensitive silver halide emulsion layer nearest to the support contains the yellow coupler represented by the formula in which R1 is an aliphatic group, such as straight or branched or cyclic alkyl group or the like and an aromatic group is a 6-14 C aryl group; R2 is an indiffusible aliphatic or aromatic group; R3 is an H or halogen atom; and X is a 5-or 6-membered N-containing heterocyclic group releasable upon coupling with the oxidation product of a developing agent.
Patent JP-H10195317-A (JP)
Title: Thermal transfer recording material
Inventor: MURATA YUKICHI
IPC: B41M5/39
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a magenta-colored thermal transfer material which is used in a thermal transfer recording system of a non-contact, dye-flying type, prevents scorching, realizes excellent resolution and in-pixel gradation, and can retain its recording performance for a long time. SOLUTION: This material is one which is led to a transfer section having a porous structure by a capillary phenomenon, undergoes the phase change, such as vaporization or changing into liq. drops, by heating, and is caused to fly to an object, a recording medium, facing to the transfer section and which contains a colorant represented by the formula (wherein R<1> and R<2> are each an optionally substd. alkyl, alkenyl, phenyl, or cycloalkyl).
Patent JP-H09193705-A (JP)
Title: Multipurpose floor of rv vehicle
Inventor: NISHIMOTO SHINJI
IPC: B60P1/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose floor of a RV vehicle which can be loaded with a large luggage and also loaded with many luggages put in three- dimensions, and by which unloading can be facilitated. SOLUTION: A multipurpose floor comprises a front floor 8, a rear floor 10 pivoted on the front floor 8, and support legs 32, 32 fitted to the rear floor 10 in such a manner as to be collapsible, wherein a rear seat is removed from sliders 6, 6 slidably fitted to a pair of slide rails fixed to both sides of the vehicle floor, and the front floor 8 is fixed to the slides 6, 6. An operating member 72 is fitted to the rear floor 10, and the operating member 72 is operated to lock or unlock lock members 100, 100 to the slide rails 4, 4.
Patent JP-H07210994-A (JP)
Title: Digital multi-channel recorder
Inventor: TANIZAWA SEIJI
IPC: G11B20/10
Filed: 1994-01-20
Abstract: PURPOSE:To arbitrarily shunt respective channels to be synthesized. CONSTITUTION:Parallel signals from a decoder 6 are supplied to parallel series conversion circuits 21, 31, each one channel time division series signal is formed. These signals are supplied to random access memory (RAM) 22, 32. Also, writing addresses of the prescribed order are formed by address counters 23, 33, and addresses set in arbitrary order from setting circuits 25, 35 are supplied to parallel series conversion circuits 26, 36, thereby read-out addresses of arbitrary order are formed. These addresses are selected for each half period of a clock signal and supplied to address input terminals of RAMs 22, 32. Also signals read out from these RAMs 22, 32 are supplied to series parallel conversion circuits 29, 39, these parallel signals are supplied to selectors 8, 80, selected with an external digital signal and supplied to input terminals (a), (b) of a cross fader 7.
Patent JP-H07204496-A (JP)
Title: Production of microcapsule and fixing thermal recording material using microcapsule
Inventor: ICHIKAWA KIMIO
IPC: B01J13/16
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a microcapsule excellent in thermal sensitivity and the preservability of a recording image by reacting a polyfunctional isocyanate compd. and a specific difunctional isocyanate compd. to form a microcapsule wall. CONSTITUTION:A microcapsule wall is formed by reacting a polyfunctional isocyanate compd. having three or more isocyanate groups in one molecule thereof and a difunctional isocyanate compd. having two isocyanate groups in one molecule thereof and represented by formula (wherein R is a hydrogen atom or an alkyl group, X is an aryl group, an aryloxycarbonyl group, an alkoxycarbonyl group, a halogenated alkoxycarbonyl group, an alkyl substituted aminocarbonyl group or an aryl substituted aminocarbonyl group, Y is an arylene group, an alkylene group or an aralkylene group, p is 0-1, m is an integer of 0-12 and n is an integer of 10-200).
Patent JP-H07208963-A (JP)
Title: Compound type microscope
Inventor: ISHII NOBUHITO
IPC: H01J37/22
Filed: 1994-01-20
Abstract: PURPOSE:To provide a compound type microscope which can perform an observation simultaneously with two or more functions in the compound microscope which is provided with the function equivalent to two or more microscopes which detect the feature of a sample by means of light. CONSTITUTION:A filter 3 which disturbs the passage of light at a wavelength which can be detected by detection optical systems 10, 11 mounted on, and attached to, a second microscope is arranged in an optical path between an illumination optical system 1 mounted on, and attached to, a first microscope and a sample 9. Alternatively, the filter 10 which disturbs the passage of light at a wavelength radiated by illumination optical systems 1, 3 mounted on, and attached to, the first microscope is arranged in an optical path between the detection optical system 11 mounted on, and attached to, the second microscope and the sample 9.
Patent JP-H07209275-A (JP)
Title: Evaluation apparatus for high-molecular material and quality control method for resist
Inventor: MIZUSHIMA MASAKO
IPC: G01N30/74
Filed: 1994-01-20
Abstract: PURPOSE:To determine the deteriorated state by connecting a gel permeation chromatographic apparatus (GPC) with a photodiode array detector (PAD), determining a chromatogram at the highest absorption wavelength of a photosensitive agent, anal then determining the ratio of the quantity of light absorbed by the components on the high molecular weight side to the total quantity of absorbed light based on the main peak of the photosensitive agent. CONSTITUTION:A trace of resist 9 is injected through a syringe 8 into a GPC 3 comprising a precolumn 1 and a column 2 while supplying a solvent 7 by means of a pump 6. The components of the resist 9, separated at the column 2 for every molecular weight, low through a piping 10 in the order of molecular weight. A PAD 4 detects the absorbance simultaneously for the wavelength of about 200-800nm and the absorbance is processed through a data processor 5 thus determining the elution time dependency of the absorbance. Absorption of photosensitive agent is detected upon the lapse of 85 to 90min with the wavelength of 352nm as a maximal. In the chromatogram at that wavelength, the ratio of light absorption on the high molecular weight side of the main peak of photosensitive agent to the total light absorption is determined thus determining the deteriorated state.
Patent JP-H07206841-A (JP)
Title: Method for producing butyrolactone
Inventor: SHIBATA TOMOYUKI
IPC: A61P37/06
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a butyrolactone compound having a cdc2 phosphorylation- inhibiting ability and a cell multiplication-inhibiting ability, and useful as an antitumor agent or an immunosuppressive agent by subjecting a specific compound to a rearrangement in the presence of a Lewis acid catalyst. CONSTITUTION:A compound of formula I (R is 1-4C alkyl) is subjected to a rearrangement in the presence of (B) a Lewis acid catalyst preferably comprising boron trifluoride.ethyl ether complex in an inactive solvent such as chloroform usually at -100 to 50 deg.C (preferably -78 deg.C) ordinarily for 5min to 3hr (preferably 30 min to 1.5 hr) to obtain a compound of formula II. The amount of the component B is usually 0.1-3 equivalents (preferably 1-2 equivalents) based on the component A. The compound includes alpha-oxo-beta-(p-hydroxyphenyl)-gamma-[p-hydroxy- m-(3-methyl-2-buten-l-yl)benzyl]-gamma-methoxycarbonyl-gamma-butyrolac tone.
Patent JP-H07205415-A (JP)
Title: Nozzle head of ink jet recorder
Inventor: KAWASAKI HIROYUKI
IPC: B41J2/01
Filed: 1994-01-20
Abstract: PURPOSE:To easily adjust an angle of a nozzle head by a method wherein a lower front part of a nozzle beam generation part is supported by a fulcrum, and an adjusting means for adjusting a vertical jetting angle of an ink beam jetted from the nozzle beam generation part is provided at the back of the nozzle beam generation part. CONSTITUTION:In a nozzle head of an ink jet recorder provided with a nozzle beam generation part 2, an electrifying electrode part 3, a deflecting electrode part 4, and a gutter, the lower front part of the nozzle beam generation part 2 is supported by a fulcrum. An adjusting means for adjusting the vertical and lateral jetting angles of an ink beam 6 jetted from the nozzle beam generation part 2 is provided at the back of the nozzle beam generation part 2. In this manner, the vertical and lateral jetting angles of the ink beam 6 jetted from the nozzle beam generation part 2 can be easily adjusted.
Patent JP-H01180642-A (JP)
Title: Fault display restoration processing system
Inventor: ARIYASU MASAKAZU
IPC: G06F11/00
Filed: 1988-01-13
Abstract: PURPOSE:To enable a 1st processor to autonomously decide the restoration of an event under generation and an output event in case 1st processor stops its operation by adding a change detecting means and a restoration deciding means to the 1st processor and a generation/restoration deciding means and a deciding condition informing means to a 2nd processor respectively. CONSTITUTION:The 1st processor 100 includes a change detecting means 110, an output means 120 and a restoration deciding means 130; while the end processor 200 includes a generation/restoration deciding means 210 and a deciding condition informing means 220. The means 130 collates the change of the state information detected by the means 110 with the changing conditions received from the means 220. Then the means 130 outputs the restoration of an event to the means 120 when the change of the state information satisfies the changing conditions. Thus the processor 100 can autonomously decide the restoration of the events under generation and under output to the means 120 even in case the processor 200 stops its operation.
Patent JP-S57120683-A (JP)
Title: Method for conducting electricity to electrolytic cell for metal
Inventor: MONZEN KANEHIRO
IPC: C25C7/02
Filed: 1981-01-19
Abstract: PURPOSE: To reduce required electric power supply and to improve the quality of products by flowing cooling fluid to the through-hole of a hollow electric conductor for supplying electric power to cause dewing on the outside surface and maintaining the conductor and a power supply terminal in a wet contact state.  
     CONSTITUTION: Cooling fluid is fed through an inlet fluid conduit 2 into a hollow electric conductor 1 with a pump P to cool the conductor 1, after which it is flowed out into an outlet fluid conduit 4. The fluid heated with the conductor 1 is conducted to a cooling tower 6 to radiate its heat, and is again circulated with the pump P. The conductor 1 exposed to the high temp. high humidity atmosphere in an electrolytic cell is cooled by the force circulated cooling fluid, and dewing is caused on its outside surface. Thereby, the contact part between the conductor 1 and a cathode or anode electric power supply terminal are maintained in a wet state and the contact resistance and its variance are reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60149955-A (JP)
Title: Discriminating apparatus of metal material layer
Inventor: HORIUCHI TOSHIO
IPC: G01N25/00
Filed: 1984-01-15
Abstract: PURPOSE:To discriminate the kind of the metal material layer on the surface of a member to be inspected, by contacting two electrodes to be inspected having different temps. with the member to be inspected under pressure and measuring electromotive force between electrodes. CONSTITUTION:In order to discriminate, for example, the kind of the plating material 2 of a member 1 to be inspected, one electrode 4A set to a high temp. is at first contacted with the surface of the plating material 2 of the member 1 to be inspected under predetermined pressure while the other electrode 4B set to a low temp. is contacted therewith under predetermined pressure so as to leave a predetermined distance from the electrode 4A. By this method, a loop comprising electrode 4A-plating material 2-substrate member 3-plating material 2-electrode 4B-lead wires 5A, 5B is formed and thermoelectromotive force is generated. This thermoelectromotive force is measured by a measuring instrument 6 to discriminate the plating material 2.