baber/WOPTO huggingface dataset:
Patent JP-H0644611-A (JP)
Title: Draw type optical disk medium
Inventor: IINO TETSUYA
IPC: G11B7/24085
Filed: 1992-02-21
Abstract: PURPOSE:To provide a draw type optical disk with an org. dye film capable of reproduction with a reproducer for a compact disk, a laser disk, etc., having a wide margin for production. CONSTITUTION:A dye recording film 2a of an org. dye having 2.2-3.0 real part Nabs of the complex refractive index and 0.05-0.1 imaginary part Kabs is formed as a light absorbing layer in 0.08-0.15mum thickness on a light transmitting substrate 1a. A light interference film 3 of AlN, SiO2, Si2N3, etc., having <=2.0 refractive index is formed in 0-0.15mum thickness on the light absorbing layer and a light reflecting film 4a of Al, Au, etc., is further formed on the film 3 in >=0.05mum thickness. The substrate 1a has a V-shaped groove having 0.16-0.30mum depth and 0.4-1.0mum width of the top.
Patent JP-S57187765-A (JP)
Title: Electronic cash register
Inventor: KATOU MIKIO
IPC: G07G1/06
Filed: 1981-05-14
Abstract: PURPOSE:To make a fine slip control possible, by performing the slip control, which indicates whether a slip should be inserted forcibly to a slip insertion part or not or whether data should be printed on the slip or not, in every print line by a printer. CONSTITUTION:A printer 41 for printing data prints data on a slip inserted to a slip insertion part. A slip control data set memory 54f of a memory 54 indicates whether the slip should be inserted forcibly to the slip insertion part or not or whether data should be printed on the slip inserted to the slip insertion part or not in accordance with contents of data to be printed on a form by the printer 41. Each time the printer prints data on the form, the slip control based on slip control data of the slip control data set memory is performed.
Patent JP-H11272777-A (JP)
Title: Electronic approving processor and medium for recording electronic approving processing program
Inventor: ATO HIROKAZU
IPC: G06Q10/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To mechanically manage various approving processings different for respective slips without manual intervention and to instantaneously confirm the conditions of the approving processing by obtaining an approval from an approving person corresponding to the approval order of approval stipulation information to an issued slip and managing the information of the approving person who gives the approval and its contents. SOLUTION: An approval user information management part 20 manages a requesting person and an approving person as approval user information by post information. An approval scenario information management part 30 manages approval scenario information for stipulating the requesting person, the respective approving persons and the approval order for the respective forms of the respective slips. An approval status information management part 40 manages the approval processing conditions of an approval slip as approval status information. An electronic approval processing management part 10 obtains the approval from the respective approving persons corresponding to the approval order managed in the approval status information, enters and updates the information of the approving person who gives the approval and the approval contents in the approval status information and manages them.
Patent JP-H06263561-A (JP)
Title: Porous ferritic wave absorber
Inventor: KAWAMOTO HIROSHI
IPC: H01Q17/00
Filed: 1993-03-09
Abstract: PURPOSE:To improve the porosity by mixing and stirring a specific silicate slurry with an aluminate slurry, foaming and gelatinizing the mixture, providing a porous hydrogel, removing the soda content according to the leaching, then drying the resultant hydrogel and burning the dried hydrogel. CONSTITUTION:Na2SiO3 is mixed with ferritic powder having 1-50mum particle diameter, a surfactant, Al powder and water to prepare a silicate slurry. On the other hand, NaAlO2 is mixed with ferritic powder, a surfactant and water to prepare an aluminate slurry. The silicate slurry is then mixed with the aluminate slurry at a ratio within the range of (1/0.6) to (1/1.6) to provide a slurry having a composition of 5-20wt.% Na2SiO3, 5-20wt.% NaAlO2, 65-75wt.% ferritic powder, 0.05-0.15wt.% surfactant, 0.04-0.3% Al powder and 5-25wt.% water. The obtained slurry is then cast, foamed and gelatinized to afford a porous hydrogel, which is then washed, dried and subsequently burned at a high temperature to provide the objective porous ferritic wave absorber having 40-80wt.% porosity, >=80wt.% closed cell content and 100-800mum pore diameter.
Patent JP-H10271758-A (JP)
Title: Outboard generator and scale turbine used for that device, and its manufacture
Inventor: ICHIKAWA HIROSHI
IPC: F03B7/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enable the control of turbulence and increase the output, by downsizing a strut pipe, and making a static current plate and a rotary current plate into round plates and also, increasing the number of plates for parallel connection of rotary current plates. SOLUTION: For the device, an elbow is connected to the bottom of a strut pipe having a rotary shaft 1 within, and within the elbow, bevel gears are engaged with each other, thus rotary shafts 1 and 11 are set vertically. Then, the rotary shaft 11 projects out of the elbow 12 through a bearing 5, and a connecting pipe 15 which is provide integrally with plural rotary current plates 2 where scale-type elastic vanes 4 are attached is set onto the rotary shaft 11, and is fixed with a pin 8. Moreover, a static rectifying plate 3 is of such constitution that it is fixed outside to the right opening of the elbow 12 through a stud bolt 14.  As a result, it turns out that one piece of static current plate 1 and a plurality of rotary current plates are arranged in parallel, so this is effective for prevention of turbulence of water flow, and also, since the size of the scale-type elastic vanes and the number of vanes can be set freely and the size of the rotary current plates and the number of plates can also be designed freely, the output geared to necessity can be obtained.
Patent JP-H01248024-A (JP)
Title: Method and apparatus for detecting liquid surface within container
Inventor: TSUKAMOTO TSUYOSHI
IPC: G01F23/62
Filed: 1988-03-29
Abstract: PURPOSE:To enable highly accurate detection constantly while withstanding prolonged use, by arranging a detector having a specific gravity within a specific gravity difference between liquids in a container to provide switch mechanisms for detecting the detectors above and below the outside of the container. CONSTITUTION:A metallic detector 4 is housed within a container 1 and switch mechanisms 5 and 6 are provided respectively above and below the outside thereof. The detector 4 has a specific gravity within a specific gravity difference between two types of liquids to be supplied inside and the mechanisms 5 and 6 comprise a proximity switch to generate a signal as metal approaches. Two kinds of mixed liquids are supplied into the container 1 from an introduction tube 2 and when the liquid a1 with a larger specific gravity and that b1 with a smaller specific gravity are separated, one above and the other below, the detector 4 is positioned at the interface d1 of both the liquids. Therefore, as the liquid a1 increases, the element 4 rises and the mechanism 5 detects the rise thereof to generates a signal. As the liquid b1 increases, the element 4 lowers and the mechanism 6 detects the drop thereof to generate a signal. Thus, as the signals differ in the intensity according to the access of the detector 4 thereby eliminating degrading of the switch mechanisms with accurate detection of the interface.
Patent JP-S55164442-A (JP)
Title: Electric current wire cutting system
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1979-06-11
Abstract: PURPOSE: To increase a working speed by a method wherein a resonance circuit is provided in series or in parallel at a working gap between a wire electrode supplying a working panel and a work while an oscillator is oscillated to control a vibration of the wire by a resonance electric power of this resonance circuit.  
     CONSTITUTION: Working portions 4, 5 are opposing to a work 6 through a wire 1 between these guides as an electrode and the working is effected by conducting a working pulse to the opposing working gap from a working pulse electric source 7. In this time, a series resonance circuit of oscillators 8, 9 and an inductance 13 is resonated by an electrical discharge at the working gap, a high-frequency vibration is generated by a resonance current flowing through the oscillators 8, 9 and applies a vibration to the working electrode 1. Due to this vibration, an removing effect for working chips is improved and a stable working may be effected because of reduction of an arc or a short circuit. Thereby, a working speed is improved and an efficient working may be effected while a working accuracy may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55165563-A (JP)
Title: Metallic vapor discharge lamp
Inventor: DANNO YUUJI
IPC: H01J61/54
Filed: 1979-06-11
Abstract: PURPOSE:To simplify the construction of a lamp, by applying a combined use of a thermally operated switch for generating a high voltage pulse to a switch for electrically disconnecting a proximity conductor from electrodes. CONSTITUTION:A bimetal piece 24 is displaced to its reset position because a lamp is in a cold state when it is started. When a power source 31 is turned on, a filament 20 is conduted to flow an electric current. If a heat generation of the filament 20 is promoted, the bimetal piece 24 is curved to apply a high voltage pulse to between electrodes 15a, 15b and start an electric discharge. When the lamp is shifted its operation toward a stable lighting after a starting of the discharge, the bimetal piece 24 is further curved causing a proximity conductor 16 to be electrically disconnected from both of the electrodes 15a, 15b.
Patent JP-H06349267-A (JP)
Title: Semiconductor memory
Inventor: ASAKURA MIKIO
IPC: H01L21/8242
Filed: 1994-04-12
Abstract: PURPOSE:To allow accurate read out of data from a memory cell even if the layout area of a DRAM is decreased or the memory capacity thereof is increased. CONSTITUTION:A plurality of pairs of sub-bit line BLs and /BLs are arranged for a pair of relatively long main bit lines BLm and /BLm. The sub-bit line BLs or /BLs is connected with the main bit line BLm or /BLm through a transfer gate T or /T. The parasitic capacitance of the pair of main bit lines BLm and /BLm per unit length is set one fourth or less that of the pair of sub-bit line.
Patent JP-H05240403-A (JP)
Title: Coal burning boiler
Inventor: MAKINO KEIJI
IPC: F22B31/00
Filed: 1992-02-25
Abstract: PURPOSE:To embody the reduction in a reducing zone and lower the height of a furnace in its size by providing pulverized coal charging ports in a position between fines-burners provided at a plurality of stages in the vertical direction of the furnace. CONSTITUTION:A coal burning boiler has fines burners 2, 3 for burning fines at a plurality of stages, which are provided at the lower part of a furnace 1. Further over air ports 4 are provided at an intermediate portion of the furnace 1, and air 6 is fed to the ports 4 through air feed passages 7 branching from an air feed path 5. In this case, fines charging ports 10 for charging pulverized coal 9 are provided in a position between the fines-burners 2, 3. By this arrangement, when combustion is performed by the fines-burners 2, 3, the pulverized coal 9 is brought to baked state by heat which a combustion gas has, and generates a large amount of nitrogen oxide reducing substances such as cyan and amine. By reducing nitrogen oxides contained in the combustion gas, a reducing zone 12 can be reduced.
Patent JP-S61232962-A (JP)
Inventor: HASHIMOTO FUMIO
IPC: B60L3/08
Filed: 1985-04-09
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-S62231348-A (JP)
Title: Cpu
Inventor: TAMURA ICHIRO
IPC: G06F12/06
Filed: 1986-03-31
Abstract: PURPOSE:To efficiently execute the changing-over of a bank and to directly manage a memory bank by building a bank data register in a CPU and time- dividing and outputting bank data. CONSTITUTION:A multiplexer 13 selects and outputs either of the data on an internal address bus 16 of a CPU1 and the data on a bank data bus 18. Here, the data on the bus 18 are the bank data to hold a memory bank register 14. The selecting action of the multiplexer 13 is time-divided and controlled by a selecting signal 17 from an address bank bus control circuit 15 based upon a bus cycle. Namely, onto an address bank bus 12, the address and the bank data on the internal address bus 16 are time-divided and outputted. Thus, the changing-over of the bank can be efficiently executed and the memory bank can be directly managed.
Patent JP-S57389-A (JP)
Title: Measuring gear pump
Inventor: YAMASHITA EISUKE
IPC: F04C13/00
Filed: 1980-05-31
Abstract: PURPOSE: To reduce the pulsation by arranging a measuring gears at both sides of a barrier wall with different phase and delivering the liquid with the rotation of the gear.  
     CONSTITUTION: When the external power is transmitted to an out gear 4, a drive gear 3 is simultaneously rotated thus to rotate the drive measuring gears 8, 9 fixed to said gear 3. Consequently follow measuring gears 12, 13 are also rotated and the liquid supplied through a frame 1 and a conduit 6 is measured by measuring gears (8, 12), (9, 13) and exhausted through a conduit 7 passing through the frame 1. Here the phases of two gears on same axis are shifted to reduce the pulsation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11255203-A (JP)
Title: Can lid bagging apparatus
Inventor: WAKAMATSU KOKO
IPC: B65B5/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent can lids set on a tray from being upset or inverted. SOLUTION: This can lid bagging apparatus comprises a tray 8 for holding a plurality of can lids 7 in an arranged state, a special slide cylinder 5 for advancing the tray 8 into and retreating it from a bag and a tray base 6, and a push rod for restricting the movement of the plurality of can lids 7 in the case where the tray 8 retreats from the bag, with the aid of the tray 8, which abuts against the can lid 7 positioned on the open end side of the bag in a state that the tray 8 advances inside the bag. In this case, a joint bracket 29 is provided which in mounted to the tray 8 and abuts against the can lid 7 positioned at the rear end located in an advancing direction with respect to the bag to give it an urging force working in the advancing direction.  In addition, locking claws 13 are provided which are mounted to the tray 8, stop the urging force of the joint bracket 29 to maintain the plurality of can lids 7 in an upstanding state by engaging with the can lid 7 positioned at the top end located in the advancing direction with respect to the bag, and move to the outer circumferential side of the can lid 7 so as to be capable of being disengaged from the can lid 7.
Patent JP-H01245802-A (JP)
Title: Condensing and evaporating can
Inventor: IZUMIDA TATSUO
IPC: B01D1/02
Filed: 1988-03-28
Abstract: PURPOSE:To suppress temperature increase and remarkably lower corrosion of bare parts of a heating coil by surrounding the heating coil parts in a gas phase region in a waste soln. condensing and evaporating can with a shielding tube and making the space between the tube and the coil vacuum. CONSTITUTION:A processed soln. 9 e.g. a nitric acid waste soln. with high radio activity is supplied to a main body 3 of an evaporating can and the inside of the can is kept at about 50mmHg decreased pressure. Then, steam at about 130 deg.C for heating is introduced into a heating coil 1 and a heating jacket 4 from a heating coil steam entrance nozzle 5 and a heating jacket steam entrance nozzle 7, resp., and the soln. 9 in the main body 3 of the can is heated so as to evaporate and condense the soln. to the aimed concn. The parts of the heating coil 1 exposed to a gas phase in the evaporation and condensation processes is kept from an atmosphere contg. a corrosive fluid steam by a shielding tube 2 and heat insulating effect is improved by making the space between the coil 1 and tube 2 vacuum.
Patent JP-2000269434-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIYOTA HISAHARU
IPC: H01L21/8242
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor of stable device characteristics by suppressing the movement of water or hydrogen in an insulating film for covering a capacitor element to a capacitor insulating film. SOLUTION: This semiconductor device is provided with a first electrode 30 formed on a substrate 10, a capacitor insulating film 22 formed on the upper layer of the first electrode 30 and a second electrode 31 formed on the upper layer of the capacitor insulating film 22, and films 30a and 31b for preventing the transmission of the hydrogen are formed at least on the upper surface of the second electrode, preferably further on the lower surface of the first electrode 30. Furthermore, the capacitor element is covered with the laminated insulating film of the insulating films 21b and 23b for preventing transmission of moisture, and insulating films 21a and 23c for storing moisture and insulating films 21c and 23a are further provided with a reduction preventing function.
Patent JP-H07275785-A (JP)
Title: Putty applying device
Inventor: TAKADA TOSHIYA
IPC: E04F21/30
Filed: 1994-04-12
Abstract: PURPOSE:To improve workability, facilitate the follow-up of putty application even if the difference in level of the joint of a gypsum board is large, and attain a beautiful finish. CONSTITUTION:The device is equipped with a putty container part 2 having a putty applying port 3 in the fore part of the front and a pressing plate 5 arranged in an opening of the rear surface part of the putty container part 2 and made freely oscillatable by the rear part fulcrum. The pressing plate 5 is provided with a grip part 9 for operation with one hand, and a putty blade 4 for making putty level is arranged in the fore part of the putty applying part 3.
Patent JP-H05275556-A (JP)
Title: Package for encapsulating electronic component
IPC: H01L23/10
Filed: 1992-03-30
Abstract: PURPOSE:To prevent effectively one part of a sealing material being scattered in the interior of a container and adhering on an electronic component when the electronic component is hermetically sealed in the interior of the container consisting of an insulating base body and a cap body, whereby to actuate the electronic component normally and stably extending over a long term. CONSTITUTION:A package for encapsulating electronic component is formed into such a structure that an electronic component 4 is hermetically encapsulated in the interior of a container, which consists of an insulating base body 1 having a frame type metallized metal layer 8 on its upper surface and a cap body 2 having a frame type metallized metal layer 9 consisting of silver and palladium on its lower surface and is constituted of the base body 1 and the cap body 2 by making the respective layers 8 and 9 of the base 1 and the cap body 2 bond together with a sealing material 10 consisting of solder. A plated film 11 consisting of nickel is adhered on the layer 9 of the cap body 2 and the sealing material 10 consisting of solder is made to adhere on the plated film.
Patent JP-H09255666-A (JP)
Title: Production of piperazinamide compound and piperazinamide derivative
Inventor: HORIE RYUICHI
IPC: C07D241/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a synthetic intermediate for pharmaceuticals. SOLUTION: This compound is expressed by formula I (R1 is an amino- protecting group or an amino-protected amino acid or peptide; R2 is a hydrophobic group), e.g. 4-N-(N-benzyloxycarbonyl-phenylalanyl)-piperazine-2-N-t- butylcarboxamide. The compound of formula I can be produced e.g. by reacting an amino-protected amino acid with piperazine-N-t-butyl-carboxamide in the presence of a dehydrating condensation agent such as EDC. A piperazinamide derivative of formula III can be produced in satisfiable optical purity and yield by the asymmetric hydrolysis of a 4-N-acylated piperazinamide compound of formula II (R3 is an arylalkyl) at 0-70 deg.C for 1-120hr in the presence of an enzyme capable of performing asymmetric hydrolysis of the compound (e.g. chymotrypsin).
Patent JP-2000263407-A (JP)
Title: Method and device for grinding peripheral spherical surface part and grinding wheel
Inventor: OTA SHIGEO
IPC: B24D7/18
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To grind various peripheral spherical surface parts having different radii of curvature or the like by using one grinding wheel. SOLUTION: Spherical surface parts 38a-38f are ground with a grinding part 20 of a grinding wheel 12 by rotating an inner race 36 having the sectional arc-shaped spherical parts 38a-38f at its peripheral part formed around its axis as a rotation center at a predetermined rotational speed, while by rotating the grinding wheel 12 having the sectional arc-shaped grinding part 20 formed to grind the spherical parts 38a-38f around its axis as a rotation center at a predetermined rotational speed and by rockingly displacing the grinding wheel 12 along a circular arc D having an axis of the inner race 36 as its center O.
Patent JP-H05281121-A (JP)
Title: Method of verifying correctness of quantification of moisture of solid
IPC: G01N31/12
Filed: 1992-03-30
Abstract: PURPOSE:To verify whether a minute amount of moisture is surely measured in a moisture quantifying method, by heating a substance including water or crystal water with a solid, and confirming the collecting amount of water or crystal water. CONSTITUTION:A solvent such as methanol, chloroform, pyridine or the like is introduced into a titration cell 5 beforehand. The moisture in the cell 5 is turned to 0 through titration. A substance including crystal water, for example, barium hydrochloride, etc., is introduced along with a solid into a sample port 3 within a heater/evaporator 1 and inserted into a heating furnace 2. The substance is heated to 120-200 deg.C while being purged by nitrogen gas. Accordingly, the moisture in the crystal water and the solid is evaporated and, extracted into the solvent in the cell 5 via a pipe 4. The extracted moisture is titrated. The amount of moisture in the solid is calculated from the obtained value of the titration.
Patent JP-S60218407-A (JP)
Title: Method for operating melt reducing system
Inventor: NAKAMURA MASAKAZU
IPC: C21B13/14
Filed: 1984-04-13
Abstract: PURPOSE:To control energy recovered from an iron ore reducing process in a melt reducing furnace and to improve the efficiency of operation by regulating the rate of prereduction of iron ore and the degree of oxidation of gas generated from the reducing furnace in the reducing process. CONSTITUTION:In a prereducing furnace 5, iron ore is prereduced with gas 11 generated from a melt reducing furnace 11. The prereduced ore 6, coal 8 and a slag forming agent are blown into the reducing furnace 1 together with oxygen 7, 9 to gasify the coal 8 as well as to reduce finaly the ore 6. At this time, energy recovered from the iron ore reducing process is controlled by regulating the rate of prereduction of iron ore in the preredcing furnace and the degree of oxidation of exhaust gas generated from the melt reducing furnace 1.
Patent JP-H04286939-A (JP)
Title: Method and apparatus for continuously measuring moisture
Inventor: YAMAGUCHI MASUO
IPC: G01N21/3554
Filed: 1991-03-15
Abstract: PURPOSE:To accurately and continuously measure the moisture content of an object to be measured. CONSTITUTION:A moisture measuring apparatus is equipped with a quantitative supply apparatus for continuously and quantitatively supplying an object 6 to be measured such as ground meat and a sensor 5 measuring the moisture content of the object 6 to be measured supplied by the quantitative supply apparatus 4 using light wherein an absorption wavelength is set to 1.20-1.25mum or 0.98-1.05mum and a comparison wavelength is made shorter than the absorption wavelength.