baber/WOPTO huggingface dataset:
Patent JP-S6316841-A (JP)
Title: Control method for molten surface fluctuation in continuous casting
Inventor: MASAOKA TOSHIO
IPC: B22D11/18
Filed: 1986-07-10
Abstract: PURPOSE:To optimize the fluctuation of molten surface and to obtain high quality of a cast slab by correcting a fluctuation index operated from flowing data of molten metal into a mold from a submerged nozzle by the fluctuation of molten surface caused by change of the nozzle and adjusting as giving an electromagnetic force in the prescribed range. CONSTITUTION:The fluctuation index R is operated 12 by the equation, which uses Q for a discharging flow quantity of molten metal 5 flowed in the mold 2 from the submerged nozzle 1, V for a colliding velocity against the inner wall of the mold 2, theta for a colliding angle, D for a depth of colliding position from the molten surface 3 and delta for the molten metal density. Further, the fluctuation of molten surface caused by a change with the passage of time of the nozzle 1 with time is detected by a vortex range finder 20, 21, to correct the operation 12 by a changing device. The molten surface is so adjusted 11 by the electromagnetic giving means 10 that the compensated fluctuation index R exists within the range of the prescribed values 1-10. The molten surface in the mold 2 is always fluctuated under the optimum condition in spite of the change of nozzle 1, to obtain the cast slab having high quality.
Patent JP-S6140751-A (JP)
Title: Preparation of ice cream sandwiched sponge cake of doughnut type
Inventor: WAKE TAKASHI
IPC: A23G3/34
Filed: 1984-07-31
Abstract: PURPOSE:To prevent separation of sponge cake from ice cream, by bonding ice cream to sponge cake with a crescent-shaped section, piling another sponge cake with a crescent-shaped section, pressing them to give ice cream sandwiched sponge cake of doughnut type with crescent-shaped section, coating the outside of it with a source. CONSTITUTION:The ring-shaped ice cream 6 is fed from the ice cream feeder 5 onto the ring-shaped sponge cake 3 with a crescent-shaped section, having the plane part 3a on the top, the ring-shaped sponge cake 3 witgh a crescent-shaped section, having the plane part 3a on the bottom, is piled on the ice cream 6, then, they are pressed vertically by the pressing device 7, and the outside of the sponge cake is coated with the chocolate source 9. Since the ice cream is bonded to the sponge cake with a crescent-shaped section by this method, the ice cream sandwiched sponge cake of doughnut type with a crescent-shaped section can be prepared by simple methods of placing and pressing. Since the outside of it is coated with the source, the sponge cake and ice cream are covered in an integrated way, and there is no fear of separation.
Patent JP-S5952177-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D17/06
Filed: 1982-09-20
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-2000343802-A (JP)
Title: Method and apparatus for recording
Inventor: KAWASE HIDEO
IPC: B41J2/325
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording capable of reducing a deterioration of image quality in the case of forming a full color image on an overall surface of a recording medium. SOLUTION: The apparatus for recording comprises a conveying base capable of supporting a recording medium on an image forming area, a recording head H, a conveying roller capable of conveying the base together with the medium, and a control means 35. The means 35 is constituted to control the roller to execute to set logical page lengths LDY, LDM and LDC of recording data YD, MD and CD of colors of inks for forming a full color image in the case of executing recording of the image on the overall surface of the medium P and to oppose a site of disposing recording of a final row of each color of the ink at an end side of the medium conveying direction of the final row to a site of disposing the endmost side of the direction of the head H.
Patent JP-S5686198-A (JP)
Title: O- or m-aminobenzoic acid derivative and physiological activator containing the same
Inventor: YOSHIOBI CHIKAO
IPC: A61P29/00
Filed: 1979-12-14
Abstract: NEW MATERIAL:A compound expressed by the formula [R 1  is saccharide residue of mono- to trisaccharide (except arabinose, xylose, glucose, galactose, mannose and rhamnose); R 2  is H, alkali (earth) metal, aluminum metal or 1W4C alkyl].  
     EXAMPLE: o-Aminobenzoic acid -N-2-deoxy-D-riboside.  
     USE: A physiological activator having a hypoglycemic, a hypotensive, an antiarteriosclerotic, an antitumor, a central nervous depressant and an anti- inflammatory actions.  
     PROCESS: o-Aminobenzoic acid is condensed with a saccharide, e.g. 2-deoxy-D- ribose, and ammonium chloride in ethyl alcohol, etc. under heating and refluxing. The reaction solution is cooled to deposit crystals, which are filtered and recrystallized several times to give the aimed compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6455405-A (JP)
Title: Direct-coupled drive servo valve
Inventor: RARI EDOUIN HEINISU
IPC: F15B13/044
Filed: 1988-07-01
Abstract: PURPOSE: To enable dither to be generated by mounting a spherical drive tip eccentrically to the shaft rotatably arranged in the drive assembly and inserting the drive tip in a drive well of the valve spool. CONSTITUTION: A shaft 50 is rotatably arranged in a drive assembly 36 having a magnetic pole 44 and a drive winding 46. A spherical drive tip 76 is eccentrically mounted to the distal end of the shaft 50 via a pin 66. The drive tip 76 is inserted in a drive well 30 of a valve spool 28. In this way, when the shaft 50 is rotated, linear displacement and rotative displacement occur in the valve spool 28. It is possible for the valve spool 28 to generate dither of high frequency and low amplitude. Thus it is possible to prevent the seizure or fixture of the valve spool 28.
Patent JP-S6142515-A (JP)
Title: Production of olefin/styrene copolymer
Inventor: KURODA MAMORU
IPC: C08F6/06
Filed: 1984-08-03
Abstract: PURPOSE:To obtain an olefin/styrene copolymer of a low chlorine content, by copolymerizing an olefin with styrene in the presence of a Friedel-Crafts catalyst and treating the copolymer with alumina. CONSTITUTION:An olefin is copolymerized with styrene in the presence of a Friedel-Crafts catalyst to produce an olefin/styrene copolymer. This copolymer is treated with water, dried and then treated with alumina. A particularly suitable example of the olefin used is an isobutene-based butane-butene fraction obtained by removing butadiene from a C4 fraction obtained by the thermal cracking of petroleum. Said treatment with alumina is conducted by contacting the copolymer with alumina. As the alumina used in this treatment, one which is activated before use by calcining at 400-800 deg.C for 1-3hr is suitable.
Patent JP-H0326723-A (JP)
Title: Preparation of aromatic polyether polymer
Inventor: NAGAOKA KENJI
IPC: C08G65/40
Filed: 1989-06-26
Abstract: PURPOSE:To improve the quality of an aromatic polyether polymer by allowing an organic phosphine compound to exist when a dihalogeno benzenoid compound is thermally reacted with a dihydric phenol in the presence of an alkali in an organic solvent to prepare the aromatic polyether polymer. CONSTITUTION:When a dihalogeno benzenoid compound (preferably 4,4'- dichlorobenzophenone) is thermally reachted with a dihydric phenol (preferably hydroquinone) in the presence of an alkali (preferably potassium carbonate) in an organic solvent (preferably benzophenone), an organic phosphine compound [preferably a compound of formula I, II or III (Ar is monovalent aromatic residue)] is added to and compound with the reaction solution preferably in a ratio of 0.002-0.02mol per mol of the dihalogenobenzenoid compound to provide an aromatic polyether polymer giving films, fibers or resin molded products having high qualities while preventing the generation of gelled products during the reaction.
Patent JP-S5787057-A (JP)
Title: High pressure discharge lamp
Inventor: SAITOU MASATO
IPC: H01J61/16
Filed: 1980-11-19
Abstract: PURPOSE:To improve the required time of discharge start and glow discharge duration and make the life of a discharge lamp long by using Ne-Ar-Kr mixing gas as starting rare gas and specifying the mixing ratio of Ne to the mixing gas. CONSTITUTION:The mixing ratio of Ne to mixing gas is 50-99.8% by sealing the mixing gas consisting of Ne-Ar-Xe as the starting rare gas of a high pressure lamp in which mercury is sealed. Since the optimum Pd value is reduced by adding this Xe, the discharge of auxiliary discharge is easily collected on the specified location of a main electrode and the transition of glow into arc is facilitated. Besides, there is a Penning effect between Ne and Xe. Even in an area where Ar+Xe ratio is high, the required time of discharge start can be reduced by the Penning effect.
Patent JP-H11351498-A (JP)
Title: Boil-off gas processing device and liquefied natural gas storing device
Inventor: TSUJIMOTO SOICHIRO
IPC: F17C13/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the adsorption amount of the boil-off gas in a device where the boil-off gas released from a vessel of the liquefied natural gas is adsorbed by an adsorbent, by successively mounting a first vessel for adsorbing and removing a specific hydrocarbon component and a second vessel for occluding methane. SOLUTION: This device comprises a first adsorption vessel A for adsorbing and removing hydrocarbons having at least two carbons in the boil-off gas(BOG) released from an LNG storage vessel 1, and a second adsorption vessel B for adsorbing methane of high purity after the hydrocarbons in BOG are removed. On this occasion, a volume ratio of the adsorbents in the adsorption vessels A, B is approximately 1:(5 to 200). BOG is introduced into the first adsorption vessel A through a pipe 5 when a relief valve 14 is opened when the internal pressure in the storage vessel 1 is over a predetermined value by the generation of BOG in the LNG storage vessel 1, to adsorb the hydrocarbons, and then methane is adsorbed in the second adsorption vessel B.
Patent JP-H1012884-A (JP)
Title: Manufacture of thin film transistor
Inventor: HIROTA MASANORI
IPC: G02F1/1368
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fast driving type CMOS thin film transistor by using a high melting point metal of low electric resistance as a gate electrode. SOLUTION: When a CMOS thin film transistor is manufactured, a gate electrode film 13 is formed on a gate insulating film 12 which is formed on a polycrystalline silicon layer 11 on an insulating substrate 10. In addition, the entire is coated with a first protective film 14, and then, with one of two types of transistor areas 15 and 16 of n channel and p channel remaining, the gate electrode film 13 and the first protective film 14 of the other area are worked into a gate electrode form. Using it as a mask, a first type of impurity of two types, n type and p type, of impurities is injected, and further the entire is coated with a second protective film 18.  Then, with the other of the two types of the transistor areas 15 and 16 remaining, the gate electrode film 13, the first protective film 14 and the second protective film 18 on the one transistor area are worked into the gate electrode form. Then, using it as a mask, the second type of impurity of the two types of the impurities is injected.
Patent JP-S6318237-A (JP)
Title: Collection of core drill test piece for large size rotational shaft
Inventor: YAMAMOTO TAKAO
IPC: G01M99/00
Filed: 1986-07-11
Abstract: PURPOSE:To enable test pieces to be collected without damaging the reliability of the core of a rotational shaft by forging and thermally refining the rotational shaft provided with an excess diameter portion on the drum portion of the shaft and collecting the cores through a partial center hole that reaches only the excess diameter portion. CONSTITUTION:After thermal refining processing, such as quenching or annealing, is applied to a forged shaft 2, a partial center hole is coaxially drilled with the axis of the shaft 2 to the depth of an excess diameter portion 8 from the side of the shaft end on which the excess diameter portion 8 is provided. A partial core 10 is collected and core drill test pieces 5 are collected from the neighborhood of the distal end of the partial core 10. Thus, by providing a drum portion 6 with the excess diameter portion 8 and performing forging and thermal refining, the collected test pieces 5 can be dealt as representing material characteristics because the condition of the test pieces 5 closely resembles that of the core of the drum portion 6. On the other hand, since the excess diameter portion 8 is removed when the shaft 2 is machined to a rotational shaft 1, even though the center hole 9 is present in the portion 8, an acting stress in a reverse rotation can hold a lower level than that of the core of the drum portion 6 and no actual trouble is produced. Accordingly, the test pieces 5 can be collected without damaging the reliability of the core of the rotational shaft.
Patent JP-S6319098-A (JP)
Inventor: KURIMOTO MITSUHIRO
IPC: G08B29/16
Filed: 1986-07-11
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-H06346610-A (JP)
Title: Demolition method of structure
Inventor: FUSHIMI MITSUMASA
IPC: E04G23/08
Filed: 1993-06-07
Abstract: PURPOSE:To enhance the safety of work by installing an inner extacted part to a post material and blasting and breaking into pieces a vertical portion of one side during breakdown and generating unbalanced moments and forcing the vertical portion of the other side to yield to the bending, thereby providing a rotary hinge to the portion. CONSTITUTION:An inner extracted part 3 is preliminarily installed to a reinforcing concrete post member 2 outside a structure. The member 2 is rotary-hinged at three locations between a lower end part, a middle part and an upper end part per floor. Then, a vertical portion 2b inside the lower end of the member 2, and a vertical portion 2a outside the middle part and the vertical portion 2b inside the upper end are blasted and broken into pieces while a reinforcing concrete post member 4 is blasted and broken into pieces all over the whole length as well. Then, an unbalanced moment is generated inside the upper end and outside the middle part and inside the lower end of the member 2 where the vertical part 2a outside the lower end, a vertical part 2b inside the middle part and a vertical part 2a outside the lower end are bent and yielded. The member 2 is bent inwardly in the shape of dog leg and collapsed so that each floor may vertically move just under the member as a sandwiched state.
Patent JP-H0213106-A (JP)
Title: Bias circuit for differential amplifier
Inventor: IGARASHI HATSUHIDE
IPC: H03F3/45
Filed: 1988-06-30
Abstract: PURPOSE:To reduce the bias time considerably by adopting the constitution such that two points of the circuit with opposite and same amplitude of DC bias voltages applied therein in a differential amplifier are short-circuited by a transistor(TR) operated by a bias signal thereby reducing the signal propagation path through the short-circuit of the said two points at biasing. CONSTITUTION:With a bias signal phi going to logical '1', when an NMOSFET 11 is turned on, the circuit is operated in a way of input I<-> inputI<+>=OUT, but in this case, the level of connecting points B1 and B2 is operated the same. This is because MOSFETs 10-13 are selected identically. Since the connecting points B1, B2 are in the relation of opposite phase, when the connecting points B1, B2 are short-circuited by turning on an NMOSFET 2 by using the bias signal phi, the signal propagation path is decreased, then a stable bias level is ensured to a gate of a PMOSFET 16. Thus, the level of each point is made stable immediately after the bias signal phi goes to logical '1' and the bias is completed.
Patent JP-H09146477-A (JP)
Title: Thin-film electric-field light-emitting device
Inventor: KURISUTOFUAA ENU KINGU
IPC: G09F9/30
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the failure related to the interconnection part by supporting an interface circuit with a supporting layer for supporting a plurality of layers, and positioning an interface controller at a distance from the supporting layer, and reducing the number of line required for interconnecting them. SOLUTION: A thin electroluminescent display 200 is fitted to an upper part 206 of a supporting layer 210, and an electronic part is fitted to a bottom side 212 of the supporting layer 210. An interface controller, which is positioned at a distance from the supporting layer, includes a parallel-series coding circuit, and supplies the signal to an interface circuit 220. The interface circuit 220 includes a series-parallel demodulating circuit for receiving the signal from an interface line 221. The number of line required between the interface circuit 220 and the interface controller 218 can be thereby reduced.
Patent JP-H10338567-A (JP)
Title: Ceramic sliding member having high hydrophilicity and low friction
Inventor: SUZUKI TAKAMOTO
IPC: C04B35/10
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength, hydrogphilicity, low friction and low wear by allowing titanium compd. particles and/or an iron compd. to be present on the grain boundary of multiple oxide particles essentially comprising zinc aluminate which are uniformly dispersed in a α-alumina mother phase. SOLUTION: A zinc compd. such as zinc oxide by 3 to 25 wt.% and at least one kind of a sintering assistant selected from titanium compds. such as titanium oxide by 0.1 to 5 wt.% and iron compds. such as iron oxide by 0.1 to 3 wt.% are added to an alumina powder having 6 μm average particle size. The prepared powder is compacted and sintered to obtain a ceramic sliding member having high hydrophilicity and low friction. The ceramic sliding member contains uniformly dispersed multiple oxide particles 4 as a solid soln. or a compd. having 6 μm average particle size and essentially comprising zinc aluminate (ZnAl2 O4 ) in the mother phase 3 of α-alumina (a-Al2 O3 ) having 6 μm average particle size. Moreover, titanium compd. particles and/or iron compd. particles 5 are present on the grain boundary of particles 4.
Patent JP-S6317764-A (JP)
Title: Paper sheet handler
Inventor: KISHIMOTO SHUICHI
IPC: B65H5/06
Filed: 1986-07-10
Abstract: PURPOSE:To aim at miniaturization in the whole device and stable conveying interaction, by forming a temporary store part, capable of performing a pass of paper sheets and a temporary store action, on a conveying passage for a paper sheets handler to be built in a cash deposit dispenser. CONSTITUTION:A temporary store part 48 forms a pinch conveying passage for a bill with a conveying opposed roller 49 set up in a store inlet part, vertically opposed upper and lower movable plates 50 and 51 and upper and lower feed rollers 52 and 53, making it have both functions of a storing function temporarily storing the bill from this state and a conveying function allowing to pass the bill as it is. As for this storing function, the lower movable plate 51 and plural lower feed rollers 53 are solidly supported and installed therein free of vertical motion, and they are moved downward at the specified extent whereby a stacking space part, stacking the bill, is formed with the lower movable plate 51 and a store peripheral wall 54 surrounding this lower movable plate 51.
Patent JP-S647445-A (JP)
Title: Gas-blast circuit-breaker
Inventor: ISHII HIROMI
IPC: H01H33/915
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the breaking performance from decreasing by providing an air hole in the sidewall of a booster chamber, and then causing the air hole to be opened at the time of charging. CONSTITUTION:There is provided an insulating shutter 27 for opening and closing the air hole 17 of a booster chamber 15 as it is linked to a movable main contact 21. In addition, the air hole 17 of the booster chamber 15 is opened at a time when the movable main contact 21 comes in contact with a fixed main contact 11 so that the shutter 27 becomes a state in which changing is completed. Therefore, the air hole 17 of the booster chamber 15 is opened after the completion of charging, and accordingly, in the case where a high- temperature cracked gas remains in the booster chamber 15, the cracked gas can be replaced by a fresh gas outside by virtue of natural convection, and the cracked gas can be prevented from remaining in the booster chamber 15. Thereby, the breaking performance can be prevented from decreasing.
Patent JP-S6319225-A (JP)
Title: Continuous preparation of crosslinked heat shrinkable pipe
Inventor: ONISHI AKISHI
IPC: B29C48/32
Filed: 1986-07-11
Abstract: PURPOSE:To prepare a heat shrinkable pipe smoothly and continuously without baking the same in a crosslinking cylinder, by blowing a pressure fluid inside the non- crosslinked resin pipe extruded into the crosslinking cylinder in a hollow tubular form and supplying a friction relaxing agent between the outer surface of the pipe and the inner surface of the crosslinking cylinder and further successively and continuously guiding the pipe into a diameter expanding die and a cooling cylinder. CONSTITUTION:The non-crosslinked resin 1 extruded from an extruder under kneading is continuously extruded into a crosslinking cylinder 7 in a hollow tubular form from the extrusion opening between an extruding die 1 and a mandrel 2. A pressure fluid is blown in the extruded pipe 5 from a pressure fluid supply passage 6 and a friction relaxing agent is supplied to the gap between the outer surface of the pipe 5 and the inner surface of the crosslinking cylinder 7. The pipe 5 composed of the non- crosslinked resin extruded in the crosslinking cylinder 7 falls through the crosslinking cylinder 7 to be thermally crosslinked during falling. The crosslinked pipe 5 is subsequently stretched and expanded along the inner surface 10A of a diameter expanding die 10 and cooled to the vicinity of room temp. in a cooling cylinder 11 to become a heat shrinkable pipe.
Patent JP-S6226402-A (JP)
Inventor: INOUE TOSHIO
IPC: F22B35/00
Filed: 1985-07-24
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-H10340315-A (JP)
Title: Character recognition device
Inventor: MIYAZAKI KEIICHI
IPC: G06K9/46
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To stably extract the directionality features of the contour line with high accuracy even when the contour line of the recognition object character is not smooth. SOLUTION: A contour direction code quantized to eight directions is found by a contour direction code application part 15. The change of contour direction code is made smooth by a contour direction code correction part 16 and further, the contour direction code is compressed from eight directions to four directions. Each contour direction code is counted for each partial area in a character image and frequency is found by a contour direction code frequency calculation part 17. Every contour direction code density in each partial area is found by a contour direction code density calculation part 18.  The contour direction code density in the partial area adjacent vertically to each contour direction code with each partial area as a center is weighed and added by a prescribed weight coefficient and a 64-dimensional contour direction feature vector is found by a contour direction code space shading part 19. This 64-dimensional contour direction feature vector is collated with feature vectors in a recognition dictionary 13. Since shading processing is performed together with correction after the directionality features of the character contour line are found, the recognition object character is highly accurately recognized without performing smoothing processing at image level.