baber/WOPTO huggingface dataset:
Patent JP-H02229762-A (JP)
Title: Ceramic for reforming water and water tank for live fish using the same
Inventor: KASHIMOTO YUKINORI
IPC: C04B35/22
Filed: 1989-03-02
Abstract: PURPOSE:To enhance safety, availability and continuity by utilizing the material which is obtained by calcining the component contg. both silica and salt of alkali and alkaline earth metals at low temp. CONSTITUTION:A mixture which consists of the prescribed rate of both montmorillonite, sepiolite and bentonite, etc., and calcite, dolomite and aragonite, etc., contg. alkali (earth) metal as the ions therefor is utilized as the fundamental material. For example, the mixture contg. 20-45wt.% silica is calcined at about 550-1280 deg.C. In such a way, ceramics having a water modifying function are obtained by calcining the mixture of a raw material at the temp. lower than the ordinary molding temp. of ceramics. The ceramics continuously exhibit purifying action while maintaining a definite shape and therefore are available as ceramics for reforming city water, for air blowing utilized for reforming water for live fish carrier and for placement.
Patent JP-H08254118-A (JP)
Title: Cooling system of multi-cylinder type internal combustion engine for ship
Inventor: KOJIMA AKINORI
IPC: B63H20/28
Filed: 1996-02-15
Abstract: PURPOSE: To provide a cooling method wherein an exhaust pipe system which is hardly affected by super-cooled is cooled prior to a section around cylinders, then the section around cylinders is cooled improving the warming-up effect of an engine. CONSTITUTION: A cooling system of a multi-cylinder type internal combustion engine supplies water sent under pressure by a water pump 31 from the out side of the system to a jacket 35 around an exhaust pipe and a cylinder jacket 36 of a main body of an engine. The jacket 35 around the exhaust pipe is disposed upstream of the supplying rout of water from the outside of the system and the cylinder jackets 36 to 38 downstream.
Patent JP-S57165603-A (JP)
Title: Rotor shaft for steam turbine
Inventor: YOSHIOKA TAKATOSHI
IPC: F01D5/06
Filed: 1981-04-03
Abstract: PURPOSE:To improve the bearing property of a rotary shaft and its resistance to high-temperature oxidation and to wear, by composing the outside surface of the build-up weld layer of the journal of the rotor shaft so that the main constituent of the outside surface is Fe and it contains a prescribed amount of Cr. CONSTITUTION:A build-up weld layer 5 is provided on the journal of a steam turbine rotor shaft 1 made of martensitic steel of high Cr content. The outside surface of the build-up weld layer 5 is composed so that the main constituent of the outside surface is Fe and it contains 0.5-3% by weight of Cr. The Cr content of the layer 5 is gradually reduced outwards to prevent weld cracks.
Patent JP-H11249199-A (JP)
Title: Camera
Inventor: FUJIMORI NAOYUKI
IPC: G03B15/03
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a camera provided with a stroboscope surely housed at a home position. SOLUTION: A spring 10 pressing so as to make the stroboscope 4 in the state of projecting from a camera main body 1 and a driving gear 8 provided with a projecting part 8a and rotating in accordance with the operation of a barrier 3 are provided, and a recessed curved surface S made to abut on the top end of the projecting part 8a is formed at the stroboscope 4, and when the barrier 3 is retreated from the front face of a photographing lens L, the driving gear 8 is rotated so that the projecting part 8a is moved to a position where the stroboscope 4 is not prevented from being projected from the camera main body 1 by the spring 10, and when the barrier 3 is returned to the front face, it is rotated so that the stroboscope 4 is made in the state of being housed at the inside of the camera main body 1 through the recessed curved surface S made to abut on the projecting part 8a,  and the recessed curved surface S is a curved surface having a circular arc whose curvature is same as a circle having a distance R from the center of rotation O of the gear 8 to the top end of the projecting part 8a as a radius as a cross-sectional shape, and when the stroboscope 4 is housed at the inside of the camera main body 1, the recessed curved surface S is in a state where it is aligned with the circumference of the circle whose intra-plane circular arc centers the center of the rotation O, and the top end of the projecting part 8a abuts on so as to be along the circular arc.
Patent JP-S61208845-A (JP)
Title: Disposing system for hierarchial arrangement
Inventor: YABE MASASHI
IPC: H01L27/04
Filed: 1985-03-14
Abstract: PURPOSE:To largely shorten a processing time by adding grouping means, group region deciding means, hierarchial layer information memory means, group region memory means, thereby improving the disposing of a group unit. CONSTITUTION:Initial disposing means 4 decides the initial disposition of a block on the basis of the information obtained so far, as a result of disposing blocks, a consideration that the total length of wirings is shortened as short as possible in the group region belonging thereto is paid, and the result is stored in disposing information memory means 13. Then, a disposition improving processor first delivers a control to exchanging block selecting means 5 by control means 21. The means 5 selects 2 or alpha pieces (alpha>=3) of blocks contained in the certain group of architectural layer information memory means 11. The selecting reference is arbitrary or then selecting the block near the center of gravity obtained from the connecting relation of the previously selected blocks.
Patent JP-S63217263-A (JP)
Title: Surface treating method
Inventor: OKANO JUNICHI
IPC: G01N27/26
Filed: 1987-03-05
Abstract: PURPOSE:To enable corrosion prevention and insulation by coating the contacting surface between the internal surface of a buffer tank and liquid with fluororesin and interposing a spacer made of fluororesin between the bolt and nut of a buffer tank fitting part. CONSTITUTION:The buffer tank consists of components such as 1st and 2nd cylinders 1 and 2 and a cylinder cover 3. Then the contacting surface between the buffer tank internal surface and liquid is coated with the fluororesin. Further, a tube made of fluororesin is inserted into the fitting hole of a port 9 for putting the liquid in the buffer tank, and the coated internal surface of the buffer tank is welded to the end part of the spacer. Further, the spacers made of the fluororesin are fitted to the contacting surfaces between a bolt 7 and a nut, and a bolt 12 and a nut 13 respectively. Thus, the contacting surfaces between the buffer internal surface and liquid and the contacting parts between the bolts and nuts are protected against corrosion and insulated.
Patent JP-S61209276-A (JP)
Title: Resin composition
Inventor: YAMANAKA HIROSHI
IPC: C08K3/00
Filed: 1985-03-14
Abstract: PURPOSE:To provide a resin composition having high dispersibility, remarkable effect to improve the fluidity and high age-stability of thixotropic property and suitable as a dipping material and dripping material for electrical and electronic parts, by adding specific amounts of an inorganic filler and a hydro genated castor oil amide compound to a liquid resin. CONSTITUTION:The objective composition can be produced by compounding (A) a liquid resin such as a thermosetting resin (e.g. epoxy resin) or an ultraviolet-curable resin (e.g. epoxy acrylate) with (B) >=10(wt)% inorganic filler (e.g. hydrated alumina, calcium carbonate, talc, silica, etc.) and (C) 0.1-5% (based on the component B) hydrated castor oil amide compound and mixing the mixture with a high-speed disperser while keeping the temperature of the mixture at 50 deg.C.
Patent JP-S61209554-A (JP)
Title: Production of silage
Inventor: HIYAMA KEIICHIRO
IPC: C12P1/00
Filed: 1985-03-14
Abstract: PURPOSE:To produce a high-quality silage without adding external suger sources, by adding lactobacillus and cellulase, etc., to a raw material of silage. CONSTITUTION:(Hemi)cellulase or a (hemi)cellulase preparation produced by microorganisms belonging to Trichoderma genus, Aspergillus genus, etc. is added to rice straw, etc., to produce glucose, xylose, etc. The product is further added with the cultured product of lactobacillus such as Lactobacillus pentosus, Lactobacillus xylosus, etc., and maintained at about 30 deg.C for a necessary period to assimilate the glucose and xylose, etc., and produce lactic acid, etc.
Patent JP-S59191180-A (JP)
Inventor: ABURAMO BORUDEINON
IPC: G11B23/087
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08245470-A (JP)
Title: Azeotropic composition comprising fluorine-containing ether and 2-propanol
Inventor: SEKIYA AKIRA
IPC: C11D7/50
Filed: 1995-03-10
Abstract: PURPOSE: To obtain an azeotropic composition which comprises a specific fluorine-containing ether and propanol and is useful as a substitute of trichloroethane since it has excellent cleaning effect with low toxicity, no anxiety of the ozone layer depletion and reduced greenhouse effect. CONSTITUTION: This composition comprises (A) difluoromethyl 2,2,3,3,-tetra- fluoropropyl ether and (B) 2-propanol. This composition is preferably composed of 62.33 mole % of component A and 37.67 mole % of component B. The component A is obtained, for example, by reaction of chloro-difluoromethane with 2,2,3,3-tetrafluoropropanol in the presence of a base such as KOH. This composition may additionally contain a stabilizer such as nitromethane or the like in an amount of 0.1-5wt.% and a surfactant in an amount of 0.3-5wt.%. This composition boils at 70.43 deg.C under atmospheric pressure.
Patent JP-S57167198-A (JP)
Title: Associative memory device
Inventor: OGURA TAKESHI
IPC: G11C15/04
Filed: 1981-04-06
Abstract: PURPOSE: To decide the erasion of a word and at the same time to write the new information to the word being erased, by giving the priority to the working of an associative memory to each word based on the carrer value relating to the number of times of working for each word.  
     CONSTITUTION: In case the data useful to an word is stored, i.e., an up-down counter 2 is not reset, the retrieving result 1 given from each word is supplied to the 2nd selector 13 via an AND gate 7 since the output of the 1st OR gate 6 is set at logic 1. The output of the gate 7 is selected and supplied to an up-count control terminal 3 by a changeover switch 14. Then 1 is added to the counter 2, and the selecting frequency of the relevant word is counted. When the stored information is erased, the word is excluded from the retrieving subjects by subtracting 1 from the contents of the word counter. Then the stored information is erased to be ready for the rewriting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08250045-A (JP)
Title: Fluorescent display tube
Inventor: SAKURADA HIROSHI
IPC: H01J9/40
Filed: 1995-03-10
Abstract: PURPOSE: To provide a fluorescent display tube wherein mode extension parts for a cathode can be obtained form a material metal plate to correspond to automatized manufacture with a simple structure to make sure contact with a transparent conductive film and to have a high dislay quality. CONSTITUTION: An envelope 2 comprises an anode substrate 3, front plate 4 and a side plate 5. An anode 6 is provided in an internal surface of the anode substrate, to extend a cathode 10 on the anode through a support member 20. A conductive strut 19 is pres fitted to a support hole 22 in a support part 23 of the support member 20, to hold the strut 19 between the anode substrate and the front plate. A getter 14 is fixed to the conductive strut 19. The conductive strut 19 is brought into surface contact with a transparent conductive film 11. Since the support member 20 is formed into a simple shape without a getter shield, a pitch when taken out from a material plate material is decreased, to attain reducing the cost, so that an assembly process can be simplified.
Patent JP-H05225155-A (JP)
Title: Data processing execution system
Inventor: RYU TADAMITSU
IPC: G06F15/16
Filed: 1991-03-15
Abstract: PURPOSE:To enable each terminal to carry out the data processing with no limitation received to its own memory capacity in regard of a data processing execution system in a data processing system where plural terminals connected to a network carry out the data processing based on the control processing of a control program. CONSTITUTION:A basic control program 30 included in a control program is resident in a primary memory 20 of each terminal 2. Meanwhile the non-basic control programs 31 are dispersedly eveolved in e secondary memory 21 of each terminal 2. In such a constitution, each terminal 2 loads the necessary program 31 to the memory 20 from the memory 21 for execution of the data processing. At the same time, the terminal 2 acquires the programs 31 which are not eveolved yet in the terminal 2 itself from the terminals of the controller side and then loads these programs 31 for execution of the data processing.
Patent JP-S53136476-A (JP)
Title: Electrode constituent of electron gun for color cathode ray tube
Inventor: NAIKI KAZUAKI
IPC: H01J3/02
Filed: 1977-05-02
Abstract: PURPOSE:To compensate the amplitude of the scanned picture drawn by electron beams at the center and at the both external sides of an in-line type electron gun, by providing a new magnetic field control element to its deflection magnetic field at the electron beam passing area reached by the leakage magnetic field at the tail end of a deflection yoke.
Patent JP-S56149139-A (JP)
Title: Rough and fine scanning type remote monitor control system
Inventor: FUNAKI TETSUO
IPC: H04L12/403
Filed: 1980-04-21
Abstract: PURPOSE:To interchange information at a high speed with simple circuit constitution by sending a rough address and fine address to one of many subordinate stations, and by interchanging information by detecting an emergency-scan requesting subordinate station by the rough scan and then by selecting the requesting subordinate station immediately. CONSTITUTION:To master station 10, subordinate stations 20 are connected via common communication lines l1-l4 to constitute a remote monitor controller, and master station 10 is provided with rough scan signal origination part 11 to give subordinate stations 20 rough scan addresses all the time or upon occasion. At subordinate station 20 having received the address, the rough address is decoded by rough-address decoder 22 and when the station is selected, a fine scan request signal is sent from origination part 24 to master station 10, which sends a fine address from fine scan signal origination part 14 to fine scan signal reception part 26 of selected subordinate station 20. Then, information is interchanged between fine scan information transmission-reception part 15 of master station 10 and fine scan information transmission-reception part 29 of subordinate station to perform high-speed information interchange with a simple circuit constitution.
Patent JP-H10256933-A (JP)
Title: Portable communication equipment
Inventor: ISHIZUKA SEIJIRO
IPC: H04B1/38
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To extend the duration of a built-in secondary battery in a simple constitution by providing a radio communicating means which operates communication by setting a radio communication line with a prescribed station, secondary battery which supplies a power source to the radio communicating means, and generating means which supplies charging currents to the secondary battery. SOLUTION: A portable telephone set 10 incorporates a secondary battery 31 such as a lithium ion battery as a power source, the output voltage of the secondary battery 31 is adjusted by a power source circuit 32, and this is supplied as a power source for operation to each circuit such as a radio communicating means in the portable telephone set 10. A terminal 33 for charging is connected through a diode 34 for preventing back flow with this secondary battery 31, and when the portable telephone set 10 is connected with a charger, the secondary battery 31 is charged by charging currents supplied from this charger to the terminal 33. Then, a solar battery panel 35 is attached as a generating means to the portable telephone set 10, and the charging currents outputted from the solar battery panel 35 are charged through a diode 36 for preventing back flow to the secondary battery 31.
Patent JP-H01225655-A (JP)
Title: Colored polypropylene composition
Inventor: KONDO MASAKI
IPC: C08K3/00
Filed: 1988-03-04
Abstract: PURPOSE:To prevent the title composition from lowering in resin properties and being nonuniformly colored, by using channel carbon black as a black pigment in coloring an inorganic extender-containing ethylene/propylene block copolymer black. CONSTITUTION:In coloring an ethylene/propylene block copolymer (usually, a blend of 50-99wt.% propylene homopolymer with 1-50wt.% ethylene/ propylene copolymer) containing 10-40wt.% inorganic extender such as silica, alumina or calcium carbonate black with a black pigment, said resin is colored by using 0.1-7PHR channel carbon black (mean particle diameter of 5-50mum and pH of 2-5) together with, optionally, other black pigments as said black pigment.
Patent JP-S56148062-A (JP)
Title: Pitot tube
Inventor: IKUI TAKEFUMI
IPC: G01P5/165
Filed: 1980-04-19
Abstract: PURPOSE:To obtain a pitot tube having wide range directional characteristic and less effect from dusts by opening a total pressure hole and a static pressure hole directed perfectly oppositely each other on a spherical body. CONSTITUTION:There are opened a total pressure hole 1 and a static pressure hole 2 directed fully opposite each other (i.e. at 180 deg. away) on a spherical body 4, which diameter is same as its stem section 3. Each of the both holes 1, 2 has respectively same passage to tubes 5, 6. As rear stagnation point of the spherical body 4 left in uniform flow is located in a rear stream after the burble point and the static pressure thereof is stable. The difference of pressure between the total pressure at the front stagnation hole 1 and the static pressure at the rear stagnation hole 2 is easily measured and thereby the flow speed can be counted. As the holes 1, 2 can be opened largely, the measurement is not effected from dusts in fluid. As the both holes 1, 2 are opened in opposite direction each other against the spherical  body 4, directional characteristic preferably is not found for pretty wide range of  space against the attach from up and down, left and right variation of fluid flow.
Patent JP-S53137619-A (JP)
Title: Coding and decoding system for time sharing line
Inventor: KOMATSU YOUJI
IPC: H04J3/00
Filed: 1977-05-07
Abstract: PURPOSE: To increase the performance of real time and to improve the rate of significant information, in a time sharing data transfer unit using convolutional codes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0570971-A (JP)
Title: Method for building up brazing alloy on surface of metallic base by using electrical discharge process
Inventor: PIITAA UOOREN HEITOMAN
IPC: B23K1/20
Filed: 1992-03-11
Abstract: PURPOSE: To provide a means for fixedly coating brazing filler alloy on a specific desired range of a base metal surface before actual brazing work, particularly, in the case the base metal is a nickel base superalloy.  
     CONSTITUTION: The brazing filler alloy is coated particularly on the desired range of the nickel base superalloy material 10 by using an electric spark depositing method and metallurgically combined. The brazing filler alloy 12 is deposited on the desired range of the base metal as a working material 10 by feeding the material from the brazing filler alloy electrode 14 and simultaneously, metallurgically alloyed. The necessary time and energy are so sufficiently short and small as not to develop the strain of the base metal as the working material 10 and so as to enable to omit metallurgical change of the structure, because the preheating quantity inputted to the base metal as the working material 10 can be reduced to a minimum. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08249176-A (JP)
Title: Arithmetic unit and programmable controller having the unit
Inventor: NAKAGAWA SHINJI
IPC: G06F9/30
Filed: 1995-03-13
Abstract: PURPOSE: To reduce time required for the analysis of an operand and to miniaturize an address calculation circuit. CONSTITUTION: At the time of decoding the operand of a raddar instruction which is read from an instruction memory 1, a decoding circuit 21 judges whether the respective operands are used for the generation of source data and the generation of a destination address or not, adds identification information based on the judgement of the respective operands and outputs the operands through a decoding register 22. When identification information added to the operand shows that it is used for the generation of soruce data and the generation of the destination address, an operand analysis part 32 outputs the address calculated based on the operand to an instruction arithmetic part 5 as the destination address, reads source data of the calculated address from a data memory 4 and outputs it to the instruction arithmetic part 5 as source data.
Patent JP-H01225361-A (JP)
Title: Input protective circuit
Inventor: TANAKA MASAHIRO
IPC: H01L29/78
Filed: 1988-03-04
Abstract: PURPOSE:To take an effective ESD measure even for an internal logic requiring an input signal (write signal) whose magnitude exceeds a power-supply voltage by a method wherein gates of a first and a second N-channel MOS transistors and a substrate are connected to a power supply on the low-potential side. CONSTITUTION:An input protective circuit 10 has two N-channel enhancement type MOS transistors 13, 14; in the first N-channel MOS transistor 13, its source terminal and drain terminal are connected individually to a power supply VDD on the high-potential side and an input signal line L'; a gate terminal and a substrate Sub13 are connected commonly to a power supply VSS on the low- potential side. In the second N-channel MOS transistor 14, its source terminal and drain terminal are connected individually to the power supply VSS on the low-potential side; a gate terminal and a substrate Sub14 are connected commonly to the power supply on the low-potential side.
Patent JP-S59178854-A (JP)
Title: Exchange ticket processing system in exchange system
Inventor: SHIGEMOTO HIROMITSU
IPC: H04M3/60
Filed: 1983-03-30
Abstract: PURPOSE:To save a temporary storage memory of a central system and to expand the range of relief at a fault of central processor system by providing an editing and storage function of an exchange ticket to a peripheral processor arranged to an exchange board so as to separate the said function from a connecting function of the central processor. CONSTITUTION:When an incoming call comes to exchange boards 4-1-4-n, the central processor 1 selects an idle exchange board and the operator starts the exchange processing. The exchange ticket is all managed by the peripheral processor 6 at the exchange board side and the central processor 1 performs execution management of connected information only. Thus, since it is not necessary to store the information of exchange ticket during processing and after processing to the temporary storage memory 2 of the central processor system, a fixed memory for exchange ticket cannot be provided to the temporary memory. Further, the exchange ticket information is stored in exchange board memories 5-1-5-n, while the parity is added, and when the start processing is executed by a fault of the central processor or the like, the exchange ticket information during processing and after processing in the exchange board memory is utilized as a call processing data at restart.