baber/WOPTO huggingface dataset:
Patent JP-H1175898-A (JP)
Title: Determination of base sequence of dna
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12Q1/68
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the base sequence of a DNA, enabling to produce a long chain transcript product and obtain sequence data little in the irregularity of signals from a labeled deoxyribonucleotide in improved accuracy. SOLUTION: This method for determining the base sequence of a DNA comprises reacting a ribonucleotide-5'-triphosphate with a 3'-dNTP derivative in the presence of a DNA fragment and a variant RNA polymerase modified so as to improve an ability for taking the 3'-dNTP derivative, separating the obtained nucleic acid transcript product and subsequently reading the sequence of the nucleic acid from the separated fraction. The DNA fragment contains a promoter sequence for the RNA polymerase.
Patent JP-H094165-A (JP)
Title: Horizontal muntin fixing member for handrail column and handrail using the fixing member
Inventor: OYOSHI HIROSHI
IPC: E04F11/18
Filed: 1995-06-22
Abstract: PURPOSE: To facilitate mounting works by forming a pinching piece for fixation of a horizontal muntin in a single piece with a fixing member which secures the horizontal muntin to a handrail pillar, fitting the fixing member fast on the pillar, and then securing the horizontal mutin using screw, etc., while the pinching piece is interposed. CONSTITUTION: A horizontal muntin fixing member 1 is fitted on a square pillar, located, and fastened by inserting screw, etc., into a hole 4, and the horizontal muntin of the handrail is inserted to a horizontal muntin fixation part 3 consisting of pinching pieces and secured by driving screw, etc., into a hole 5. The shapes of the fixing member 1 and pinching pieces 3 should depend upon the contours of the pillar and the horizontal muntin inserted (for example, circular or in an arc of circle in the case of columnar form), and the surrounding part 2 is split into two segments so that they pinch the pillar. It is made practicable for mounting works to be all performed from outside the pillar. The pillar on which the fixing member 1 is mounted, may be of slide type consisting of double tubes so that the height of the handrail is adjustable.  Thereby the handrail mounting works can be simplified.
Patent JP-H04355353-A (JP)
Title: Defect inspector
Inventor: OKAMURA HIRONORI
IPC: G06T1/00
Filed: 1991-05-31
Abstract: PURPOSE:To enable the judging of a defect at a high accuracy by judging a feature of ground to be inspected using differences of the densities of pixels based on a signal in a digital form to select the optimum differentiation filter corresponding to the ground. CONSTITUTION:An analog image signal obtained by scanning is converted into a digital signal by an A/D conversion means 74. A space filtering means 78 performs a space filtering processing of a density signal thus digitized with a differentiation filter. A ground feature judging means 100 judges the feature of the ground to be inspected using the difference of the densities of an image based on the signal digitized an the signal subjected to the differentiation processing is compared with a specified threshold to detect a defect by a defect detection means 90. Then, the setting of the differentiation filter as used in the spacially filtering means 78 is made possible. Thus, an image density signal is digitized to be differentiated with the differentiation filter thereby removing components whose output lever largely varying and which is contained in the signal, namely, low frequency components.
Patent JP-H09314446-A (JP)
Title: Workpiece drive unit
Inventor: CHIKUSHIMA HIDEHIRO
IPC: B24B5/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece drive unit capable of correctly finishing a workpiece having a part to be ground on each end side in the axial direction at high speed. SOLUTION: An outer circumferential part of a grinding wheel is branched. The braking force against the grinding force is given to a workpiece W by the friction of the outer circumference of a drum 4 whose axis is parallel to that of a grinding wheel, 1 an open belt 10 is provided in the opposite space, and the braking force against the grinding force is given to the workpiece by the belt 10 with the traveling position of the belt 10 to be constant by a workpiece holder 11 in a similar manner to the drum. The workpiece is fed by a carrier 2 concentric with the drum.
Patent JP-S57126878-A (JP)
Title: Stable aqueous impregnation solution comprising hydrolized alkyltrialkoxy silane
Inventor: BUERUNAA SHIYUMITSUTO
IPC: C04B41/49
Filed: 1981-10-02
Abstract: The invention relates to solutions of silanols prepared by hydrolysis of alkyltrialkoxysilanes whose alkoxy groups are partially or completely hydrolyzed. Preferred hydrolyzed alkyltrialkoxysilanes are of the formula CH3-CH2=CH2-Si(OH)n(OH')3-n.
Patent JP-S6050619-A (JP)
Title: Magnetic disc and its production
Inventor: TAMASAKI KAZUNORI
IPC: C09D127/06
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a magnetic disc with which curling and drop-out in particular are eliminated by providing a back layer consisting of conductive powder and powder or a high toughness imparting material dispersed with a binder contg. a radiation sensitive curing resin. CONSTITUTION:A magnetic layer is formed on one surface of a magnetic disc base body and thereafter a soln. prepd. by dispersing uniformly a radiation sensitive modified resin, for example, a vinyl chloride/vinyl acetate copolymer resin, together with powder of a conductive material such as carbon black as an antistatic filler and further powder of a high toughness imparting material such as SiO2, TiO2, SiC, ''Teflon'', MoS2, etc. in an org. solvent is coated on the opposite side and after drying, the coating layer is cured by irradiation in an inert gas such as N2, CO2, etc. by using an electron ray accelerator to form a back layer. The floppy disc which is free from transfer from the back layer to the magnetic layer and dislodging of powder from the magnetic layer, is hardly stuck with dust, etc. and has excellent runnability is thus obtd.
Patent JP-H09120037-A (JP)
Title: Optical scanner for forming helical scanning pattern on outer surface
Inventor: PENG KE-OU
IPC: G02B26/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To form a helical scanning pattern on the outside surface of a body in a cylindrical shape, etc., by generating a scanning beam which is propagated along a virtual surface and deflecting the scanning beam to a scanning line axis. SOLUTION: The laser beam A from a light source 1 is converged on the hole 3 of a condenser 4 by an optical system 2 and directed to a mirror 6. The light beam A is reflected by a mirror 6 on a plane ring-shaped deflector 9. This light beam A is reflected by a mirror 9 and travels along a propagation path on a virtual cylindrical surface; and the symmetry axis of this cylindrical surface matches a scanning axis T and the propagation direction is parallel to the scanning axis T. The propagation path behind the mirror 9, however, can be placed on a virtual conic surface whose symmetry axis matches the scanning axis T. This light beam A is reflected thereafter by a conic ring-shaped mirror 10 and the light beam A is reflected on the scanning axis T. An actual scanning pattern formed on a cylinder C is varied by varying the rotating speed as to the vibration speed of the mirror 6.
Patent JP-H0447047-A (JP)
Title: Method for connecting precast column and precast girder
Inventor: KIMURA YOSHIO
IPC: E04B1/22
Filed: 1990-06-14
Abstract: PURPOSE:To secure stable strength by mutually connecting the PC steel insertion holes of both a precast column and a precast girder via connecting cylinders for joint sections, placing joint concrete between the column and the girder, and thereby concurrently inserting PC steel members so as to be tightened. CONSTITUTION:Connecting cylinders 20 are inserted into the end section fitting 16 of a precast girder 12 in advance, and the end section of the precast girder 12 is mounted onto the temporary bracket 11a of an erected precast column 11. The PC steel member insertion holes 14 and 15 of both of the precast column 11 and the precast girder 12 are mutually connected via the connecting cylinders 20, and they are temporarily tightened with PC steel members 22 inserted into the insertion holes 14 and 15. In the second place, joint concrete 13 is placed in a joint section, the respective PC steel members 22 are then permanently tightened, so that the precast girder 12 is thereby prestressed while the column and the girder are integrated,. By this constitution, construction can thereby be executed fast and economically.
Patent JP-H06341541-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/14
Filed: 1993-06-03
Abstract: PURPOSE:To enable lock-up from the third transmission while sharing the linear solenoid valve of an hydraulic control device in an automatic transmission between 2-3 transmission control and lock-up control. CONSTITUTION:A hydraulic control device has a shift valve for switching the supply of oil pressure to two friction locking elects, a timing valve for controlling the supply and exhaust of the oil pressure of both the friction locking elements, a lock up control means 22 for locking a close coupled clutch, and a solenoid relay valve 23 for switching and applying signal oil pressure pressure- governed by a linear solenoid valve SLU to the timing valve and the lock up control means 22. The solenoid relay valve 23 is connected to the locking pressure oil passage L31 of the second friction locking element to form locking oil pressure PA generated by the supply of oil pressure to the second friction locking element into a switching signal.
Patent JP-H086740-A (JP)
Title: Data processor and data processing method
Inventor: KON FUMIO
IPC: G06F3/048
Filed: 1994-06-15
Abstract: PURPOSE:To easily and speedily obtain print outputs conforming with diverse prescribed print formats at low cost with high precision by distinctively displaying data which are edited by an editing process means and prescribed print form data which are inputted to a form input means on a display device. CONSTITUTION:The prescribed print format data which are read out of a prescribed print form medium by a scanner and inputted as an image are processed into image storage format and then stored on a disk device. Then the prescribed print form data stored on the disk device are read out and drawn in red as bit map information in a 1st screen layer 105. Then a data processing program stored on the disk device draws an editing display part 107 for data processing in a 2nd screen layer 104 in white as bit map information as a link of data processes. Then an operator performs editing operation and inputs character and graphic data according to the display contents of the prescribed print form data displayed in red to generate print data.
Patent JP-S6215453-A (JP)
Title: Detecting device for air/fuel ratio
Inventor: NAKAGAWA TOYOAKI
IPC: G01N27/26
Filed: 1985-07-15
Abstract: PURPOSE:To make the correction of the characteristic of a sensor accurate by corresponding a calibration store value accurately to the standard atmosphere by detecting an atmospheric state and by employing the output of the atmospheric conditions as the calibration store value only in case of its being in the prescribed standard state. CONSTITUTION:An air/fuel ratio detecting means (a) detects an air/fuel ratio based on the oxygen density in an exhaust air. An atmosphere discriminating means (b) detects that the inside of an exhaust pipe is atmospheric and atmospheric state detecting means (c) detects the state of the atmosphere having the prescribed causal relation and the oxygen density of the atmosphere. A calibration value setting means (d) sets the output of the air/fuel ratio detection means (a) as the standard calibration value when the oxygen density of the atmosphere is in the prescribed standard state in case of the inside of the exhaust pipe being filled up by the atmosphere. A correction means (e) calculates the air/fuel ratio by correcting the ordinary output of the air/fuel ratio detecting means (a) based on the standard calibration value.
Patent JP-S641883-A (JP)
Title: Opening and closing device for upperhalf/lowerhalf type vehicular swing door
Inventor: HAYAKAWA HATSUO
IPC: F03G7/06
Filed: 1987-06-25
Abstract: PURPOSE: To prevent erroneous operation and improve operability and durability by releasing the lock mechanism of a lower half opening and closing body by operating a key cylinder, and opening an upper half opening and closing body.  
     CONSTITUTION: When an upper half opening and closing body C and a lower half opening and closing body D are made a blocked state, the lower half opening and closing body D cannot be opened even when a handle 34 is operated by the action of a first lock mechanism E and a second lock mechanism F. Next, when a key cylinder is rotated and set at lock-off position, the second lock mechanism F is released to open the upper half opening and closing body C. The idling function of a link mechanism with the idling function is released, and a first link mechanism and the link mechanism with the idling function are interlocked. Next, when the handle 34 is rotated in this condition, the first lock mechanism E is released to open the lower half opening and closing body D. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08309178-A (JP)
Title: Gas generator
Inventor: KISHI KAZUO
IPC: B60R21/26
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a light-weight, low-cost gas generator without the use of a pressure-resistant container by winding a gas generating agent layer consisting of a high tensile single fibrous material and a gas generating agent around an ignition device and sealing both ends using a sealing agent. CONSTITUTION: A gas generating agent fibrous material obtained by applying a gas-generating agent paste uniformly to the surface of a high tensile, highly flexible yarn and drying the paste, is wound helically around the outer periphery of a cylindrical fire tube 1 in layers to form a gas generating agent layer 2. Further, a coolant fibrous material obtained by applying a coolant to the outer surface of the same yarn and drying the coolant, and a filter fibrous material are wound likewise around the outer periphery of the gas generating agent layer 2 sequentially in layers to provide a coolant layer 4, a filter layer 6 and a reinforcing layer 10. Further, a sealing layer 9 is formed on both end surfaces of the gas generating agent layer 2, coolant layer 4, filter layer 6 and reinforcing layer 10, using water glass.  The fire tube 1 is previously filled with an ignition powder 5, and a squib 3 which is activated by an electric signal from a lead wire 8 is installed on the end part of the fire tube. The gas generator thus obtained is stored in a moisture-proof case 7.
Patent JP-H0449127-A (JP)
Title: Feeder for granular article material
Inventor: YAMAMOTO MASANORI
IPC: B65G69/06
Filed: 1990-06-15
Abstract: PURPOSE:To enable stable supply of granular article material without bridge phenomenon of the granular article material by making a bulk specific gravity of the granular article material less than a specific value and by making an interval between a float plate and a side wall of a supply path a specific dimension. CONSTITUTION:A feeder is effective for a granular article material, particularly for a food material having a bulk specific gravity of 0.8 or less and a grain size of 1000mu or less, and an interval (1) between a partition wall 6 and a float plate 12 is 5 to 55 mm. Next, a grinding device 100 has a control circuit and controls a shielding blade 26 and an air cylinder 34 by detecting an elevation position of the float plate 12. That is, when a suitable amount of a granule article material 40 exists in a supply path 24 and the float plate 12 is elevated down, the blade 26 is moved to an open position and the cylinder 34 brings a grinding roller 30 to a close position. In the meantime, when the material in the supply path 24 is lacking, the float plate 12 is released from the weight of the material 40 and raised, the blade 26 is moved to a shielding position and the cylinder 34 brings the roller 30 to an isolation position.
Patent JP-S5380175-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE SHIGEHARU
IPC: H01L29/73
Filed: 1976-12-25
Abstract: PURPOSE: To eliminate the abnormal diffusion of the base region as well as the wiring breakage, by providing a poly crystal Si layer which preventes the breakage of the isolation region when etching the insulator layer at the later process onto the semiconductor substrate containing the insulation/isolation region and finally by utilizing the Si layer after converting into an insulator layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H102028-A (JP)
Title: Throating material, and waterproof structure of external wall using the throating material
Inventor: MIYASHITA HACHIRO
IPC: E04B1/64
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure capable of surely performing waterproof treatment of a butted part of an external wall panel, and capable of preventing the delay in the installation process of a roof unit even when it is applied to a unit building. SOLUTION: A jointed external wall face member 3 is stored and fixed in a recessed part 2 provided between external wall face members 11 of right and left external wall panels 1, and a butted part of upper and lower external wall panels l and a butted part of upper and lower joined external wall members 3 are provided continuously in the horizontal direction. A butted part of the right and left external wall panels 1 is water-proof treated by a wall upper joint waterproof tape 22, a wall end joint waterproof tape 23, and a wall lower joint waterproof tape 24 which are adhered so as to be across the right and left external wall panels 1.  A throating member 8 having a back side vertical piece opposite to the back side of the joined external wall member 3, a horizontal piece opposite to the upper surface of the joined external wall member 3, and a face side vertical piece opposite to the surface of the joined external wall member 3 is fixed to the wall upper joint waterproof tape 22, and a lower end part of the wall end joint waterproof tape 23 between the upper external wall panels 1 is adhered to the face side vertical piece of the throating member 8 between the lower external wall panels 1.
Patent JP-S5945894-A (JP)
Title: Preparation of coenzyme q10
Inventor: HARASHIMA KEIJI
IPC: C12R1/01
Filed: 1982-09-09
Abstract: PURPOSE:To obtain coenzyme Q10 useful as a drug, etc. efficiently, by cultivating a bacterium belonging to the genus Erythrobacter, capable of producing coenzyme Q10 in a nutritive medium, separating and collecting prepared coenzyme Q10. CONSTITUTION:A bacterium [e.g., Erythrobacter OCh101(FERM P-6712), Erythrobacter OCh114(FERM P-6713)] belonging to the genus Erythrobacter, capable of producing coenzyme Q10, is cultivated in a nutritive medium containing a sacchride, organic acid, nitrogen source, inorganic salt, vitamin, etc., at about 5-35 deg.C for about 10hr-7 days aerobically. After the cultivation is over, the mold is collected, extracted with a solvent, recrystallized. etc. repeatedly, to give the desired coenzyme Q10. Since OCh101 strain and OCh114 strain do not yield analogous substances except coenzyme Q10, so that it is separated and purified easily.
Patent JP-H115103-A (JP)
Title: Rolling method of ferrite system stainless steel plate
Inventor: SEKI HARUHIKO
IPC: B21B1/26
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide the excellent surface quality steel plate constantly without rough surface by specifying the heating furnace exit side temperature, the rolling reduction of each pass in the rough rolling, the rolling reduction of each stand in the first half of the finish rolling, the rolling speed of the finish last stand. SOLUTION: The slab heated in the heating furnace 1 is roughly rolled by a rough rolling mill 3 with the stands R1 -R3 after the scale is exfoliated in the scale breaker 2. Then it is rolled for finish by the finish rolling mill 4 with the stands F1 -F7 and after passing through the run out table 5, it is rolled around the down coiler 6. In this process, by setting the heating furnace exit side temperature at 1200 deg.C-1300 deg.C, the rolling reduction of each pass in the rough rolling at 35% and under, the rolling reduction of each stand in the first half (F1 -F3 stands) of the finish rolling at 30% and under and the rolling speed of the finish last stand at 700 m/min and up, the optimum rolling condition is obtained and the excellent steel plate surface is obtained constantly.
Patent JP-S5781888-A (JP)
Title: Methane fermentation tank
Inventor: IMAZU TSUYOSHI
IPC: C02F11/04
Filed: 1980-11-08
Abstract: PURPOSE: To increase the amt. of contact between fermentation liquid and bacteria and improve fermentation efficiency by producing gaseous methane in a fermentation tank provided with baffle plates in suitable positions, and forcing down the liquid level of the fermentation liquid then venting gas and resetting the liquid level.  
     CONSTITUTION: The fermentation raw material charged through a fermentation raw material charge pipe 1 ferments to produce gaseous methane in the 1st fermentation chamber 6 of a lower vessel 3, and is moved successively by the gaseous pressure into the 2nd, 3rd fermentation chambers 7, 8, where it ferments. When the production of the gas increases, the fermentation liquid chamber is lowered by the gaseous pressure and is forced upward past a communicating port 13 into an upper vessel 2. Thence, when the gas is taken out through a gas take-out pipe 14, the gaseous pressure drops sharply, and the fermentation liquid backflows into the vessel 3. Therefore, the liquid levels in the 1stW3rd chambers 6W8 rise abruptly, thereby resuming the initial state. At this time, scum and the like are prevented from floating as they are pressed by the rear surfaces of baffle plates 9. Only the liquid moves upward by passing through through-holes 10, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07194337-A (JP)
Title: Production of pine leaf liquor formed by action of enzyme attaching to pine leaf on the mixture of pine leaf, sugar and water and pine leaf essence from exudate of pine leaf with brewed alcohol
Inventor: NAKAYAMA HIROMASA
IPC: C12G3/02
Filed: 1992-05-04
Abstract: PURPOSE:To provide a method and an apparatus for producing an alcoholic beverage of higher than 65.5 deg. alcoholic degree from pine leaf alcohol prepared by decomposition of the essential components of pine leaves by the action of enzymes attaching to the pine leaves and further, preparing pine leaf essence by concentrating the beverage under vacuum. CONSTITUTION:The pine leaf liquor, an alcoholic solution of pine leaf components prepared by treating pine leaf with enzymes attaching to the pine leaves is combined with an alcoholic solution prepared by exuding pine leaves in brewed alcohol and the product is adjusted in its alcohol degree to 65.5 deg. or higher to give the product. The product is concentrated to give pine leaf essence.
Patent JP-S5859981-A (JP)
Title: Synthetic intermediate for cephalotaxine and its preparation
Inventor: TSUTSUMI TENTOU
IPC: C07D405/06
Filed: 1981-10-02
Abstract: NEW MATERIAL:N-[2- (3, 4-Methylenedixoxyphenyl ) ethyl]pyrrole-2-aldehyde. expressed by formulaI. USE:A synthetic intermediate for cephalotaxine which is a starting substance in the partial synthesis of an antileukemic agent harringtonine. PROCESS:A pyrrole-2-aldehyde expressed by formula II is treated with NaH, and then reacted with a[2-(3,4-methylenedioxyphenyl)ethyl]ptoluenesulfonate expressed by formula III to give the N-[2-(3,4-methylenedioxyphenyl)ethyl] pyrrole-2-aldehyde expressed by formulaI.