baber/WOPTO huggingface dataset:
Patent JP-S57106024-A (JP)
Title: Liquid phase epitaxial growth
Inventor: KAWABATA YOSHIO
IPC: H01L21/208
Filed: 1980-12-23
Abstract: PURPOSE:To control the second layer formation of an active layer easily, and improve characteristics of an infrared laser element, by preventing a component of dummy thin substrate from entering into liquid for the second layer formation of an active layer at the time of meltback of a substrate. CONSTITUTION:A thin substrate 12 for the first dummy of the same ingredient as a substrate 13 for epitaxial growth, a substrate 13, and a thin substrate 14 for the second dummy of the same ingredient as the second epitaxial growth layer formed on a substrate 13 are buried subsequently on a pad 11. Reservoirs 16, 18, 20 are arranged on a sliding member 15 to contain liquid for epitaxial layers of the first through the third formed on the substrate 13. The second thin substrate 14 has a contact with the second reservoir 18 at the time when the first reservoir 16 is contacted on the first thin substrate 12. The second reservoir 18 has no contact with the first and second thin substrates 12, 14 at the time when the first reservoir 16 is contacted on the substrate 13 and the substrate 13 is in meltback. The second and third reservoirs 18, 21 are subsequently contacted on the substrate 13 to perform epitaxial growth.
Patent JP-H0349856-A (JP)
Title: Surface polishing method
Inventor: YAMAMOTO TERUMI
IPC: B24B7/17
Filed: 1989-07-14
Abstract: PURPOSE:To avoid a trouble of generating sagging in an end edge so as to improve polishing accuracy by setting the thickness of a workpiece holder almost equal to the thickness of a workpiece, after it is polished, and performing polishing work to this thickness. CONSTITUTION:Of the workpiece 14 to be polished, a polished part to a thick ness equal to the thickness t1 of a workpiece holder 7 is impeded thereby with no more polishing advanced. Accordingly, the workpiece 14 is placed in a condi tion that its total surface even to an end edge is equally polished to the thick ness of the workpiece holder 7, that is, finish thickness t2.
Patent JP-S5974884-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B7/06
Filed: 1982-10-19
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-H1024907-A (JP)
Title: Assembling method and device of collapsible container with cover
Inventor: FURUKAWA JUNJI
IPC: B65B43/26
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To open a cover rapidly and securely, by arranging the grip of a cover- opening means and the cover to contact each other and opening the cover by driving the grip and transferring it to a specified position and hanging up the upper frame and erecting the third and the fourth side plates and then pushing and widening the first and the second side plates and supporting the first and the second side plates between the upper frame and the bottom plate. SOLUTION: A collapsed container 1 is transferred to the first basic position on a transfer line and the covers 1a, 1b are opened by a cover-opening means and thereafter, the container is transferred to the second basic position and the upper frame 6 of the container 1 is gripped at the preliminary assembling part and the folded right and left side plates 8, 9 are stretched by the own weight of the bottom plate 7 and the side plates 8, 9, 11, 12 and the front end of the front and rear side plates 11, 12 are opened downward to assemble it as a nearly box-shaped form.  Then, the container is transferred to the third basic position and the front and rear side plates 11, 12 are pushed and widened by a pair of push-bars inserted in the container 1 by the final assembling part and the front and rear and right and left side plates 8, 9, 11, 12 are completely erected to complete the assembling work. In this way, the cover can be rapidly and securely opened.
Patent JP-2000016950-A (JP)
Title: Material for decreasing cholesterol in blood
Inventor: WATANABE KENJI
IPC: A61P3/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material excellent in activities for decreasing the cholesterol in blood, and also having activities for increasing a high density lipoprotein cholesterol concentration in the blood, composed of a food component, and providing no problem in the safety by including an enzyme decomposer of ovomucin. SOLUTION: This material contains an enzyme decomposer obtained by enzymatically hydrolyzing ovomucin, preferably by using actinase of a proteolytic enzyme. The ovomucin is obtained, for example, by a method comprising adding an acid such as citric acid to a raw albumen to regulate the pH so as to be about 4.5, allowing the pH-regulated albumen to stand for several hours to several days to precipitate the crude ovomucin, washing the precipitate with pure water in an amount of 3-10 times as much as that of the precipitate to remove impure proteins, or the like. The material can be used as a formulation component for a food, a medicine, a feed or the like, or as the food, the medicine, the feed or the like as it is.
Patent JP-S6244166-A (JP)
Title: Colony transplanting device
Inventor: MATSUDA KOICHI
IPC: C12M1/00
Filed: 1985-08-21
Abstract: PURPOSE:To make it possible to collect a colony accurately selected in higher precision than hand operation and to make the most of the selected colony, by dividing a zone of a target culture colony to be transplanted into plural zones, collecting successively the colony from each zone and transplanting it. CONSTITUTION:A zone of a target culture colony to be transplanted is divided into plural zones and the colony is successively collected from each zone and transplanted. In the each divided zone, preferably a transplanting needle is positioned in the central position and the colony is collected. Preferably the zone is approximately equally divided into the zones using the center of the culture colony as a standard. For example, when the selected colony (1) 13 is separated into four parts with almost equal area, the center of the quartering is memorized in the memory. The x axis and the y axis are extracted from the center of the quartering and the four quadrants of the first - the fourth quadrant are drawn by the two axes. The XY stages are transferred depending upon the memory information related to the quarting center and the approximately central part of the first quadrant of the colony (1) 13 is positioned right under below the tip ball 7 of the pickup part 10 having the transplanting needle 2.
Patent JP-H1131533-A (JP)
Title: Lithium secondary battery
Inventor: NARUTO TOSHIYA
IPC: H01M10/0565
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide high potential and high energy density, and enhance cycle characteristic by providing active material layers containing compounds storable and dischargeable lithium ions on collectors in a positive electrode and a negative electrode respectively, and setting the porosity of a negative electrode active material layer so as to be equal to the porosity of a positive electrode active material layer or more. SOLUTION: A forming method for a positive electrode or a negative electrode is not limited, however, since the viscosity of coating is high, an application method of a comma reverse coat, a squeeze coat, or the like is used. The porosity of an active material layer in the negative electrode is set equal to the porosity of the active material layer in the positive electrode or more, and particularly, is preferably in a range of 1.1 to 3.0 times the porosity of the positive electrode active material layer. A polymer electrolyte is preferably gel-like polymer electrolyte containing nonaqueous electrolyte solution.  Although the active material particle diameter of the positive electrode and the negative electrode may be properly selected, considering the other constitution requirements of respective batteries, by setting it normally 1 to 30 μm, particularly 1 to 10 μm, or most particularly to 3 to 8 μm, the porosity can be easily controlled, and a easily controlled voids are obtained.
Patent JP-H1024587-A (JP)
Title: Liquid discharge head, liquid discharge device, and recording system
Inventor: AONO KIYOMI
IPC: B41J2/01
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To massproduce a recording system while a yield is improved by a method wherein a film component intercepting a gap formed between adjoining substrate units and a liquid channel is arranged between the substrate unit and a top plate. SOLUTION: A silicon substrate unit 402 wherein a plurality of energy generating elements 401 are patterned is arranged on a base plate 403. A film 404 covers a space between the silicon substrate units 402 arranged on the base plate 403. Those are elements of a first substrate. The film 404 has a comblike longitudinal one end part. A plurality of pieces 404a projected from this one end part is so formed as to be located on a gap 402a between adjoining silicon substrate units 402 when they come in top contact therewith. Further, a discharge opening 406 is formed to a top plate 405 provided wherein a second substrate having a recessed part for forming a channel and a discharge opening forming component are integrally formed by bonding according to the energy generating element 401.
Patent JP-H07109275-A (JP)
Title: 2-(piperidin-4-yl, pyridin-4-yl, or tetrahydropyridin-4-yl) benzofuran-7-ol and carbamate derivative
Inventor: JIERAADO JIEI OMARII
IPC: A61K31/44
Filed: 1994-08-04
Abstract: 2-(piperidin-4-yl, pyridin-4-yl and tetrahydropyridin-4-yl)benzofuran-7-ol and carbamate derivatives of the formula I <CHEM>  wherein   R1   is hydrogen, loweralkyl, arylloweralkyl, CONHR5 or CONR6R7 R2   is hydrogen, cyano, CH2NR8R9, CONHR5 or CONR6R7; R3   is <CHEM> where R10 is hydrogen, loweralkyl, arylloweralkyl, CONHR5, CONR6R7, acyl, acyloxyloweralkyl or acyloxyarylloweralkyl; R4   is hydrogen, halogen, loweralkyl or loweralkoxy; R5   is hydrogen, loweralkyl or arylloweralkyl; R6   is loweralkyl or arylloweralkyl; R7   is loweralkyl or arylloweralkyl; R8   is hydrogen, loweralkyl, arylloweralkyl or acyl; R9   is hydrogen, loweralkyl or arylloweralkyl; R11   is loweralkyl, aryl or arylloweralkyl; with the proviso that if R1 is hydrogen or loweralkyl, R2 cannot be hydrogen; or a pharmaceutically acceptable acid addition salt thereof, or where applicable, an optical or geometric isomer or racemic mixture thereof, which are useful as acetylcholinesterase inhibitors and as such may be useful for the treatment of Alzheimer's disease and other senile dementias.
Patent JP-S61119964-A (JP)
Title: Control circuit for cooling loop of drink vending machine
Inventor: MACHIASU ASHIYUBERUGAA
IPC: B67D1/08
Filed: 1985-08-21
Abstract: A circuit for the control of a refrigeration circuit for at least two refrigeration areas such as the carbonated water supply and beverage concentrate chamber of a beverage dispenser. Priority cooling of one area is achieved by use of a combinational logic circuit in conjunction with refrigeration-requirement sensors so that the CO2 water supply will be cooled first regardless of a requirement for the cooling of the concentrate chamber.
Patent JP-H1032012-A (JP)
Title: Phosphoric acid fuel cell and manufacture thereof
Inventor: HARADA TAKASHI
IPC: H01M8/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To stably operate a fuel cell for a long time by improving the distribution of the amount of hydrogen in a fuel gas within the surface of a unit cell and the amount of oxygen in air. SOLUTION: A unit cell 1 is constituted by interposing a matrix 4 containing phosphoric acid between an air electrode 2 comprising an air electrode base material 2b having a plurality of air flow grooves 3 arranged in parallel and an air electrode catalyst layer 2a and a fuel electrode 3 comprising a fuel electrode base material 5b having a plurality of fuel gas flow grooves 6A arranged in parallel, so as to perpendicularly cross to the air flow groove 3, a fuel electrode catalyst layer 5a, and a reservoir plate 5c, and unit cells are alternately stacked with a separating plate 7 to constitute a fuel cell stacked body. A plurality of fuel gas flow grooves 6A are constituted with a plurality of flow grooves in which the width of the flow path is almost the same, and the depth of the flow path is made gradually deeper toward the air inlet side and shallower toward the air outlet side.
Patent JP-S6075175-A (JP)
Title: Correcting system of video position of infrared-ray video device
Inventor: INOUE TAKESHI
IPC: H04N5/33
Filed: 1983-09-30
Abstract: PURPOSE:To minimize erroneous registration due to the flucturation of the horizontal movement of a scanning mirror by using a signal to a reference index provided at front ridge of the scanning of an object as a reference and correcting the transmission timing of an infrared-ray video image signal at each scanning. CONSTITUTION:The infrared-ray video image signals E1, E2-En are inputted to an A/D converter 1, when the signals are separated into the video signal of the object and the video signal of a reference board provided at the front ridge of the object and they are converted into digital signals. The digital signal of the object is outputted to an integration section 2 and the digital signal is outputted in parallel with the 1st register 10 and the 2nd register 11. The digital signal of the object is added for a prescribed number of times at the integration section 2 and averaged and then fed to a storage section 3, and the timing of read from the storage section 3 is controlled by video display signals C1-Cn from a signal generator 13. The video display signal is obtained by operating the time difference between the 1st scanning signal and the signal of the 2nd among the digital signal of the reference board at the operation section 12.
Patent JP-H0931538-A (JP)
Title: Production of heat treated high tensile strength steel excellent in weldability
Inventor: ITAKURA NORITSUGU
IPC: C21D8/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To produce a heat treated high tensile strength steel excellent in weldability at a low cost by heating and rolling a low carbon slab contg. a specified trace amt. of B under specified temp. conditions and thereafter executing water cooling and tempering. SOLUTION: A slab contg., by weight, 0.002 to 0.20% C, 0.02 to 0.80% Si, 0.50 to 2.50% Mn, 0.005 to 0.06% Al, 0.003 to 0.020% Ti, <0.006% N and 0.0003 to 0.0006% B or furthermore contg. small amounts of one or two kinds among Cu, Ni, Cr, Mo, Nb, V, rare earth metals and Ca is heated at 1000 to 1300 deg.C and is subjected to hot rolling so as to regulate the cumulative draft at <=950 deg.C to >=50%, and the rolling is finished in the temp. range of the Ar3 point to the Ar3 +100 deg.C. Immediately after that, it is water-cooled, is rapidly cooled to <=250 deg.C and is successively subjected to tempering treatment at the Ac1 point or below.  By sufficiently utilizing a trace amt. of B as an element for improving hardenability, deterioration in its weldability is prevented by hot rolling and the subsequent heat treatment, so that, the high tensile strength steel excellent in weldability can be produced without requiring expensive elements for imparting strength such as Cu.
Patent JP-S6162127-A (JP)
Title: Device number conversion system for external memory device
Inventor: HIDA KAZUHISA
IPC: G06F3/06
Filed: 1984-09-03
Abstract: PURPOSE:To eliminate an operational restriction and to improve process efficiency by converting the device number according to a contents of a deck conversion table and search order registration area when a specification of the device number is made from outside. CONSTITUTION:When the device number is specified from outside through a process program of CPU 1, an outside memory control program 23 starts checking whether a deck conversion data has been set in a deck conversion table 21, and whether search data has been set at search order registration area. And if they has been already set there, the device number shall be converted according to their contents. After the conversion is completed, the program 23 executes data input/output command towards external memory control device 24. According to the command floppy disc 31-33 execute data input/output and the data are transferred through DMAC 25. When the transfer is completed, the control device 24 sends the information of finish, and the file access shall be finished.
Patent JP-S6427002-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HAYAKAWA YUJI
IPC: G11B5/02
Filed: 1987-07-23
Abstract: PURPOSE:To reproduce a magnetic recording medium which has been recorded by a smaller capacity than a magnetic recording medium having a recording capacity corresponding to a recording and reproducing head, by using a precedence erasing head of an information recording and reproducing device, as a reproducing magnetic head. CONSTITUTION:In case of recording the information to a floppy disk D1 whose information recording density is high, it is stopped to apply a voltage to heads 1, 6 through erasion/reproduction and recording/reproduction switching circuits 10, 14 from a control circuit 18, and by setting the device to a reproducing mode, a signal is fetched only from the head 6 by a selecting circuit 11. On the other hand, in case of reproducing the information of a floppy disk D2 whose information recording density is low, a switching signal is sent from the circuit 18 to the circuit 14, the head 1 and 6 are set to the reproducing mode, and only a signal from the head 1 is fetched by the circuit 11. In such a way, plural magnetic recording mediums having each different information recording density can be reproduced by the same device, and a different software can be utilized effectively.
Patent JP-2001011946-A (JP)
Title: Connecting structure of reinforced concrete column and steel frame beam
Inventor: HOSOKAWA YOJI
IPC: E04B1/30
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of high-strength bolts, to reduce the machining and welding in a connection section, and to improve the execution property and economical efficiency by providing the connection section of a reinforced concrete column and a steel frame beam interior of the reinforced concrete column. SOLUTION: A connecting plate 14 is provided on the main reinforcements 13b of a reinforced concrete column 10, and the connection section to a steel frame beam 11 having a locking plate 15 is arranged an interior of the reinforced concrete column 10. When tensile force F1 is applied from the upper side than the center of the steel frame beam 11 and compressive force F2 is applied from the lower side than the center, the tensile force F1 is transmitted to the connecting plate 14 via a locking portion 15a and a clearance adjusting member and to concrete 12 via the locking plate 15, and the compressive force F2 is transmitted to the concrete 12 via the locking plate 15. The locking plate 15 and connecting plate 14 are not required to be connected with high-strength bolts, and the number of high-strength bolts used can be reduced to zero.  Welding and other machining can be sharply reduced, and the execution property and economical efficiency can be improved.
Patent JP-S6162629-A (JP)
Inventor: RICHIYAADO SHII SUMISU
IPC: F16F9/02
Filed: 1985-08-23
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-S5888259-A (JP)
Title: Dust-proof device for floating inscribed paired gears
Inventor: TANAKA MITSUO
IPC: F16H37/02
Filed: 1981-11-19
Abstract: PURPOSE:To prevent damages of a gear tooth due to foreign matter caught therein by disposing seal rings on both sides of an inscribed floating wheel rotated while being clamped by hollow disc guide plates mounted on both sides of an external gear. CONSTITUTION:The width of an inscribed floating wheel is a little narrower than that of an external gear 2. Hollow disc guide plates 8 are respectively fitted to both sides of the external gear 2, and the guide plates 8 are secured to the external gear 2 by a bolt 9 and a nut 10 passing through the guide plates 8 and the external gear 2. After that, annular grooves 3b are provided on both sides of the inscribed floating wheel 3 at a position of a larger diameter than the root circle of the internal gear, and elastic seal rings 12 are fitted in the grooves 3b, a part of the seal ring 12 being projected over the side of the inscribed floating wheel 3 to be brought into slidable contact with the inside of the guide plate 8.
Patent JP-H0850603-A (JP)
Title: Function design supporting device and function design supporting method
Inventor: NODA KEIKO
IPC: G06F17/50
Filed: 1994-08-05
Abstract: PURPOSE:To provide a function design supporting device capable of efficiently designing the function of an LSI for using plural state transition diagrams. CONSTITUTION:This function design supporting device is provided with a state transition diagram preparation means 1, a display means 2, a simulation means 3 and a simulation execution progress retrieval means 4 for retrieving the state transition diagram provided with a state symbol provided with state identification information indicated by present state identification information based on the information of the state transition diagram for which the state identification information is imparted to the state symbol and the present state identification means supplied from the simulation means 3 and displaying the retrieved state transition diagram at the display means 2.
Patent JP-S5975401-A (JP)
Title: Erase head
Inventor: KATSU MASAHIKO
IPC: G11B5/00
Filed: 1982-10-22
Abstract: PURPOSE:To minimize the overlapped part of new and old information in a new track by using two head gaps, whose gap widths successively change in the widthwise direction of a magnetic tape, and setting the boundary of an erasing extent of a recorded area to become nearly parallel to a recording track. CONSTITUTION:An erase head 1 has two head gaps 21 and 22 which are extended over the total width of a magnetic tape 3 and the gap width of the head gap 21 successively expands from one end 31 to the other end 32 of the magnetic tape 3, and then, the gap width of the head gap 22 successively expands from the end 32 to the other end 31 of the magnetic tape in contrast with the above. When an erase current is supplied to the magnetic head 1, the intensity of the magnetic field produced across the head gaps 21 and 22 increases as the gap width becomes narrower and decreases as the gap width becomes wider. Therefore, if the intensity of the magnetic field at a point of the head gap 21 or 22 is an erasable critical intensity, the erasing operation takes place at parts having narrower gap width and does not take place at the other parts having broader gap width.
Patent JP-S6426946-A (JP)
Title: Evaluation system for test program
Inventor: TSUCHIYA KITSUYA
IPC: G06F9/45
Filed: 1987-07-23
Abstract: PURPOSE:To effectively evaluate the error processing when the abnormality of a test program is detected by compiling the test object instruction contained in each test block after changing said instruction into another instruction with which the desired execution result is not obtained. CONSTITUTION:For instance, the test object instruction of a test block 1-1 is changed into a no-operation instruction and compiled. Then the compiled instruction is carried out by an evaluating machine 7. In this case, the test arithmetic is not carried out as long as the machine 7 works as expected. Thus a desired action, e.g., an overflow interruption is not carried out. Therefore the error processing is carried out in case no overflow interruption occurs. Then the error processing can be evaluated.