baber/WOPTO huggingface dataset:
Patent JP-H0973984-A (JP)
Title: Electroluminescence element and its manufacture
Inventor: SUGIURA KAZUHIKO
IPC: H05B33/14
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To heighten the purity of luminescence color by suppressing the growth of an alkali earth metal sulfide in an EL element having an alkali earth metal thio gallate luminescence layer. SOLUTION: First transparent electrode 2 made of ITO is formed on a glass board 1, and a buffer layer 3a made of SiON (silicon oxynitride), an insulation layer 3 made of SrTiO3 a buffer layer 3b made of SiON, a CaGa2 S4 luminescence layer 4 to which Ce is added as a luminescence center, an insulation layer 5 made of SrTiO3 and second transparent electrodes 6 made of ITO are formed thereon. Since the buffer layer 3b is insulation material in an amorphous state at the crystallizing temperature of the luminescence layer 4, the growth of CaS is suppressed at the crystallizing time of the luminescence layer 4.
Patent JP-H03163517-A (JP)
Title: Reflection type liquid crystal display element
Inventor: HOSHIKAWA JUN
IPC: G02F1/1339
Filed: 1989-11-22
Abstract: PURPOSE:To provide the above element which can be driven by a low voltage and has a high contrast and high reliability by using the deposition type material formed by depositing the layer of an object to be penetrated in a laminar state as an essential constituting element and specifying the volume of the fibrous material with respect to the entire volume of a liquid crystal layer. CONSTITUTION:This element has a reflective substrate 2 and at least one sheet of a transparent conductive substrate 1. The layer of the object to be penetrated of the liquid crystal layer consisting of a liquid crystal material 4 crimped therebetween and at least one layer of the object to be penetrated to penetrate and hold the liquid crystal material 4 is formed of the fibrous material 5 deposited in the laminar state as the essential constituting element and the volume of the fibrous material 5 in the liquid crystal is specified within the 0.5 to 60% of the entire volume of the liquid crystal layer. Thus, the display part of the reflection type liquid crystal display element which can be driven by the low voltage and has the high contrast is formed.
Patent JP-H04175829-A (JP)
Title: Malfeasant data detecting method in fortran program
Inventor: MIYAZAKI TAKUYA
IPC: G06F11/28
Filed: 1990-11-07
Abstract: PURPOSE:To prevent the malfunction of a program due to malfeasant data from occurring by inspecting the range of the value of an element in a user program. CONSTITUTION:A compiler 102 sets the range information of the value of the element for which the inspection of the range of the value is required, and analyzes it, and embeds processing to inspect the range of the value in an object program 104 at every part where the element targeted to inspect is defined based on the information of an analysis result. The element is called by the processing embedded by a routine group 105 in execution and the compiler 102, and the actual range of the value of the element is inspected, and when it is outside the range, the fact is informed to a user. The value outside the range proper to the element is set as the malfeasant data. Thereby, it is possible to prevent the malfunction of the program due to the malfeasant data from occurring.
Patent JP-S63240490-A (JP)
Inventor: HAYASHI TSUTOMU
IPC: B62M11/06
Filed: 1987-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04174525-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO TAKATOSHI
IPC: H01L21/336
Filed: 1990-11-07
Abstract: PURPOSE:To form a thin gate electrode of small fringing capacitance, by forming an insulating film on a gate electrode before ion implantation for forming a source and a drain, and eliminating the insulating film after ion implantation. CONSTITUTION:After an N well 2, a field oxide film 3, and a gate oxide film 4 are formed on a P-type semiconductor substrate 1, polycrystalline silicon 5 is grown on the whole surface of a substrate 1, and further an oxide film 6 is grown on the whole surface. The film 6 and the silicon 5 in the region except a gate electrode forming part are eliminated by using photolithography technique and anisotropic etching. A P-type low concentration impurity region 7 turning to a source and a drain is formed by implanting, e.g. boron. After an oxide film is grown on the whole surface, a side wall 8 is formed by anisotropic etching, and a P-type high concentration impurity region 9 turning to the source and the drain is formed by implanting boron. Thereby a gate electrode can be thinned, and a gate electrode whose fringing capacitance and film thickness are small can be formed.
Patent JP-H03161793-A (JP)
Title: Data converter
Inventor: YOSHIDA HITOSHI
IPC: B41J2/485
Filed: 1989-11-20
Abstract: PURPOSE:To allow the displaying of characters always in a good look by providing a contour line moving means which moves at least either of a pair of contour lines relatively to a picture element screen in the direction and quantity in and at which the number of the picture elements attains the number corresponding to line width data. CONSTITUTION:The contour line moving means which moves at least either of a pair of the contour lines relatively to the picture element screen in the direction and quantity in and at which the number of the picture elements attains the number corresponding to line width data is provided if the number in the transverse direction of the picture elements included in a pair of the horizontal or vertical contour lines delineating the character constituting lines corresponding to the line width data in the transverse direction is not the number corresponding to the line width data. If, therefore, the number of the picture elements in the transverse direction contained in the character constituting lines is different from the number corresponding to the line width data, the contour line is moved in and at the direction and in and at which this number is obtainable, by which the displaying of the character constituting lines at the width corresponding to the outline data is executed. The irregularity in the width by a difference in the display position is eliminated in this way and the characters are displayed always in the good look.
Patent JP-2001120149-A (JP)
Title: Agrochemical spraying vehicle
Inventor: ISHINO TADASHI
IPC: A01M7/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To make an operator simply escape even in the case of the occurrence of a situation in which an opening and closing door cannot be opened. SOLUTION: A cabin is designed to make a ceiling part detachable from the interior of the cabin.
Patent JP-H06159284-A (JP)
Title: Gas pump system having liquid removal function
Inventor: YUURI ZUROBINSUKII
IPC: F04B41/06
Filed: 1992-11-12
Abstract: PURPOSE: To prevent damage to a gas pump and failure of a system caused by intrusion of compressed condensed liquid into the gas pump by providing an evaporators before or after pump stages of a gas pump to vaporize condensed liquid material back to gas flow. CONSTITUTION: A speed bucking type vacuum centrifugal drier 10 comprises a rotor 12 on which a plurality of sample holders 14 are mounted for separating solvent from sample components. At that time, a space 18 in the drier 10 is communicated with a vacuum pump unit 22, and a trap 24 is interposed therebetween. The liquid solvent discharged from the sample is trapped by the trap 24. Gas exclusive of liquid solvent that causes damage to pump parts is supplied to the vacuum pump unit 22. The trap 24 is heated by a heater 26 to vaporize the condensed solvent back to the gas flow supplied to the vacuum pump unit 22. Another trap 30 is arranged downstream of the vacuum pump unit 22.
Patent JP-H11137599-A (JP)
Title: Absorptive article
Inventor: KASAI TAKAO
IPC: A61F13/15
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin absorptive article that does not require thermal treatment, etc., retains the shape stably when it absorbs a body fluid, is free from absorption inhibition and has a good feeling SOLUTION: The absorptive article has a liquid-permeable surface sheet, a liquid impermeable rear sheet, and a liquid retaining absorber between the two sheets. In an absorptive article mainly made of pulp fibers and an absorptive polymer, fibers that exhibit 0 to 1,000% in the degree of swelling in 30 deg.C water are diffused in the absorber.
Patent JP-H01144121-A (JP)
Title: Information retrieving system with inference mechanism
Inventor: KAWAKAMI NOBORU
IPC: G06F17/30
Filed: 1987-11-30
Abstract: PURPOSE:To retrieve the information at a high speed and with high accuracy by extracting and outputted automatically the data having the features similar to those of the data obtained with retrieval of a key word. CONSTITUTION:The title system comprises an input device 11, a processor 12, an external memory 15, and an output device 16. The processor 12 includes a key word retrieving means 13, an inference mechanism 14 and a holding means 17. Then the data having the features similar to those of the data obtained with the immediately preceding retrieval of the key word is automatically extracted out of the remaining of a group of data and outputted to the device 16 just by giving an inference start instruction through the device 11. In such a way, the desired data can be obtained quickly and with high accuracy compared with a manual operation.
Patent JP-H05219502-A (JP)
Title: Charging device for subscription broadcast from artificial satellite
Inventor: HONDA KIYOMI
IPC: G06Q40/02
Filed: 1991-11-19
Abstract: PURPOSE:To print out a subscription program viewed by a home terminal and its charge by a printer in the home terminal only for the confirmation of the charge. CONSTITUTION:A charge table 35 and a charge calculation storage means 34 are provided in a home terminal 30. A subscription broadcast program is selected by a descrambler 31, the viewing is started and a prescribed time elapses, then the selected program and its view start time are detected by a view program detection means 32, the result is added to a charge calculation storage means 34, then the charge calculation storage means 34 references the charge table 35 to calculate and store the view charge with respect to the view program. When an output instruction is fed to the charge calculation storage means 34, the stored content is printed out by a printer 5.
Patent JP-H10139774-A (JP)
Title: Sialic acid derivative usable as hapten
Inventor: KAMEI HIROYA
IPC: C12P21/08
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new sialic acid derivative, capable of providing an antigen capable of preparing an antibody to 2-deoxy-2,3-dehydro N-acetylneuraminic acid and useful for early detecting a latent patient suffering from sialuria. SOLUTION: This 9-[(3-carboxypropane)carboxyamido]-2-dehydro-2,3-deoxy-N- acetylneuraminic acid is represented by formula I. The compound represented by formula I is obtained by deprotecting methyl-2-deoxy-2,3-dehydro-4,7,8,9-tetra- O-acetyl-N-acetylneuraminate as a starting substance, then reacting the resultant compound with a compound represented by formula R<1> -X (R<1> is an eliminable group; X is a halogen), providing a compound represented by formula III, subsequently azidating the 9-position, further removing the methyl ester, affording a free acid, then converting the azide group into amino and subsequently converting the amino at the 9-position into HOOC(CH2 )3 CONH group.
Patent JP-H07124552-A (JP)
Title: Float separation matter scraper
Inventor: IKECHI HIROMI
IPC: C02F1/24
Filed: 1992-10-16
Abstract: PURPOSE:To provide a device simply performing the moving operation of a scrape-up plate for discharge air bubbles to the outside of a scrape-up system in an energy saving manner in a float separation apparatus bonding the solid or oils and fats suspended in a liquid to the surfaces of air bubbles and separating the liquid, the solid and oils and fats by the buoyancy of air bubbles. CONSTITUTION:A guide rail 2 above a float separation tank 1 and a scrape-up plate supporting metal fitting 4 guiding and moving a scrape-up plate 12 along the rail 2 are provided and the scrape-up plate 12 is provided to the supporting metal fitting 4. Traction materials 5 are provided along the guide direction of the rail 2 in opposed relationship and the float 8 provided to a float tank 7 so as to open the cavity thereof downwardly is connected to one of the traction materials 5 and a weight 11 is connected to the other traction material 9 and a means changing the amt. of air in the cavity of the float 8 is formed to the float 8.
Patent JP-H04177437-A (JP)
Title: Debugging state control system
Inventor: KANEKO TORU
IPC: G06F11/28
Filed: 1990-11-08
Abstract: PURPOSE:To reduce the burden of an operator and to improve the debugging efficiency by providing a deciding means which decides the propriety of execution of the test items by reference to the debugging state information on a memory and executing sequentially or selectively the test items for control of the debugging state. CONSTITUTION:A control pert 11 executes the test units 13 based on the order of unit addresses of a unit table 15. Then the run modes are selected for execution of only the unit under debugging and only the ended unit 13 by reference to the contents of the precedent result data. At the same time, a function which stores the test execution result in a test result area 15A at the end of each unit 13 is carried out with the instruction of an operator together with a function which outputs the test result to an output device and writes the test result to a storage when the test is over.
Patent JP-H02149761-A (JP)
Title: Alcohol engine
Inventor: HIKINO SEIJI
IPC: F02M31/04
Filed: 1988-11-30
Abstract: PURPOSE:To improve the ignitionability of fuel to reduce fuel consumption by arranging an air intake facing a radiator, and supplying air which has passed through the radiator for its temperature rising into the cylinder of an engine. CONSTITUTION:An air intake 24 at the tip of an intake pipe 22 is arranged to face a radiator 25 which circulates the cooling water for an engine 20 to cool it, and positional in front of an air blower 26. Air which the blower 26 has forcibly made to pass through the radiator is therefore taken in the engine 20 through an air intake 24. Thus the temperature of intake introduced into an alcohol engine 20 can be raised to improve the ignitionability of the alcohol engine 20 using alcohol as fuel, and the excellent operational state of the engine can be thereby formed. Further, the temperature rising of the intake can reduce the quantity of alcohol fuel discharged with exhaust gas in an unburnt state to improve fuel consumption.
Patent JP-H01145405-A (JP)
Title: Hydraulic servo valve
Inventor: URATA EIZO
IPC: F15B13/043
Filed: 1987-12-02
Abstract: PURPOSE:To improve the responsiveness of a flapper mechanism by providing a pair of spools, nozzles and nozzle back pressure chambers on the coaxial line of a valve unit in both sides of a flapper and forming a static pressure bearing in both ends of the pair of spools. CONSTITUTION:A valve unit 1 forms on its horizontal coaxial line sleeves 2L, 2R, nozzle back pressure chambers 3L, 3R and nozzles 4L, 4R being opposed facing. Spools 15L, 15R are housed in these sleeves 2L, 2R, forming static pressure bearings 18R, 21R, in the both ends. These static pressure bearings 18R, 21R are connected to a pump port P through a passage 26 and chambers 24, 25. In this way, the spools 15L, 15R, spreading their displacement range, increase a flow quantity, further the valve main unit 1, eliminating its through clearance with the spools 15L, 15R, eliminates leakage, and a flapper mechanism enables its responsiveness to be improved.
Patent JP-H09129613-A (JP)
Title: Microwave excitation plasma treatment device
Inventor: YAMAUCHI TAKEMOTO
IPC: C23C14/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the output and the pressure of microwaves in a wide range and to generate the microwaves uniformly in a chamber by a method wherein two slits are formed in parallel with each other along the surface vertical to the electric field in the vicinity of the surface in parallel with the electric field direction of microwaves, and a narrow waveguide is provided on the opposite surface. SOLUTION: A rectangular waveguide 11, into which microwaves are introduced, has an H-surface which is in parallel with the field direction of the microwaves extending to the vertical direction against the H-surface, and reflection surface (short-circuit surface, R-surface) which reflects the microwaves, provided vertical to the H-surface and the E-surface on the opposite side of the microwave introducing side. Two slits of 121 and 122 are perforated on the H-surface in the vicinity of the H-surface along the E-surface. The slits 121 and 122 have the shape which is changed stepwise so that their width becomes narrower towards the reflection surface (R-surface).
Patent JP-H07132614-A (JP)
Title: Ink supply device
Inventor: ODA KAZUYUKI
IPC: B41J2/175
Filed: 1993-11-09
Abstract: PURPOSE:To provide the ink supply device of an ink jet recording apparatus capable of enhancing ink receiving efficiency and the ink supply properties of a recording head and certainly suppressing the effect caused by a peripheral environmental change by simple constitution. CONSTITUTION:An ink tank 1 is filled with ink and an elastic member is provided to a part of the inner wall of the ink tank 1. Fine orifices 3 are provided to the elastic member to form micro-meniscuses of ink. When the pressure in the ink tank 1 is relatively reduced by the consumption of ink or the change of peripheral environment, an elastomer film 4 protrudes to the interior of the ink tank 1. When the pressure is further lowered, air bubbles enter the ink tank 1 from the fine orifices 3 and the negative pressure in the ink tank 1 is kept almost constant to compensate good printing. When the pressure in the ink tank 1 increases, the protruding state of the elastomer film 4 is reduced.
Patent JP-H07132167-A (JP)
Title: Display device for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-11-09
Abstract: PURPOSE:To display a new picture pattern, and also, to enhance the direction of a display game, within a limited space. CONSTITUTION:A special picture pattern display device is constituted by arranging a light source part 632 being a source for emitting a light beam, a condensing lens 633, an original drawing 634, a condensing cylinder 635, a magnifying lens 636 and a screen 631 in order thereof, and combining them, integrally. The parts thereof are divided roughly so that picture patterns of three lines (for instance, '123') can be displayed on the screen 631 and divided into areas I, II and III of three lines. In such a way, size of a projecting part 650 is the same as usual and while making it compact, only the screen 631 being a display means is enlarged, and while holding the special picture pattern display device in a limited space, a large display picture pattern can be displayed.
Patent JP-H01144658-A (JP)
Title: Semiconductor package
Inventor: KITAHATA OSAMU
IPC: H01L23/04
Filed: 1987-11-30
Abstract: PURPOSE:To facilitate removal from a substrate, to prevent the damage of a main body and to shorten the removal workhours by obliquely forming a cut-off section toward the direction of the base from the surface, on which pins are not arranged, in a semiconductor package, in which a plurality of pins are disposed at symmetrical positions. CONSTITUTION:Cut-off sections 2 are shaped obliquely toward the base from the surface, on which pins are not arranged, in a semiconductor package 1. When the semiconductor package is mounted to a substrate, a clearance 4 is formed between a main body 3 and the substrate 5. According to such constitution, a finger tip or a jig having a nose at an obtuse angle is inserted into the clearance when the package is removed, thus easily demounting the package without damaging the main body, then shortening the workhours.
Patent JP-H02148393-A (JP)
Title: Automatic vending machine for hot commodity
Inventor: IWAMOTO SHOZO
IPC: G07F11/70
Filed: 1988-11-30
Abstract: PURPOSE:To improve the safety of the vending machine and, at the same time, to smoothly deliver a canned commodity to a heating device and eject the commodity to a commodity taking-out port by leading the commodity to a saddle type induction heating coil mounted on a carrying conveyor through a chuter. CONSTITUTION:A canned commodity 5 housed in a commodity housing section 4 is led to a saddle type induction heating coil 7 mounted on a conveyor 6 after the commodity 5 drops on a chuter 8 through a vending mechanism 4a in accordance with a vending command. When the commodity 5 is heated while the commodity 5 is carried with conveyor 6 to a commodity taking-out port 3 to which the commodity is finally ejected. Since the heating device is not provided in the vicinity of the port 3, but is constituted by using the belt conveyor, chuter, etc., nobody can touch the commodity easily while the commodity is heated and mischief, electric shocks, and burns can be prevented. Thus the safety of this vending machine is improved and, at the same time, the canned commodity can be delivered to the heating device and ejected to the commodity taking-out port smoothly.
Patent JP-H08156593-A (JP)
Title: Manufacture of gradually changed roll molding
Inventor: TAKEDA SHINYA
IPC: B60J5/04
Filed: 1994-12-07
Abstract: PURPOSE: To provide the manufacture of a gradually changed roll molding which can be manufacture by one continuous production line. CONSTITUTION: A first gradually changed end section which is at least quite necessary to form a gradually changed side periphery, is so designed as to be formed by stripping a needless section 20 along a first groove formed in a first groove molding process B by a first stripping process E, and it is so designed that at least the first groove molding process B and the first stripping process E are carried out continuously together with the roll molding process A by making use of the feed of a plate material or a finished product 15 in a roll molding process A.
Patent JP-H07163130-A (JP)
Title: Disc type mhd generator
Inventor: SHIODA SUSUMU
IPC: H02K44/12
Filed: 1993-12-03
Abstract: PURPOSE:To allow generation of swirl flow of working gas without requiring any guide vane by providing an introduction duct for producing a swirl around a swirl chamber provided for a flow-in duct. CONSTITUTION:A swirl chamber (RR) 8 is provided above a gas flow-in duct 2, while communicating therewith, located in the center of a disc type MHD generator. The RR 8 is provided, on the outer periphery at the upper part thereof, with an introduction duct 9 extending in the tangential direction of swirl in order to produce a swirl flow in the RR 8. In other words, the introduction duct 9 is disposed such that a working gas 10 is introduced in the tangential direction of a circular chamber in the RR 8. The introduction duct 9 and the RR 8 are made of a refractory material or a ceramic material because the working gas 10 has high temperature in the range of 2000-3000 deg.K. The working gas 10 introduced through the introduction duct 9 flows down while swirling in the RR 8 and flows through the gas flow-in duct 2 into a power generating section 1 while accelerating the swirling speed at the lower tapered part thus contributing to generation of power.