baber/WOPTO huggingface dataset:
Patent JP-2000313891-A (JP)
Title: Method and system for desulfurizing fuel oil
Inventor: YOSHIDA MITSURU
IPC: C10G45/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently lower the sulfur content of a heavy oil containing a light fraction in satisfactory yields without changing the performances after desulfurization by re-desulfurizing a fraction obtained by directly desulfurizing the heavy oil and distilling the product of desulfurization. SOLUTION: It is desirable to adopt the process as a process for desulfurizing a light oil. The heavy oil containing a light oil can be obtained by adding a light oil fraction to a heavy oil obtained by previous distillation or by setting the 90% evaporation temperature of the straight light oil in a step of fractionating crude oil at a temperature which is lower by at least 5% than the 90% evaporation temperature of a usual straight-run light oil. It is desirable that the re-desulfurization is performed after the straight-run light oil distilled at a temperature equal to or lower than the 90% evaporation temperature in the crude oil distillation step with the light oil fraction obtained by distilling the desulfurized heavy oil.  The direct desulfurization is performed in three stages in which the hydrogenation treatments are performed by using catalysts having mean pore diameters of 120-250 Å, 120-170 Å, and 40-120 Å, respectively, and the re-desulfurization comprises hydrogenation with a catalyst having a mean pore diameter of 40-120 Å.
Patent JP-H02254171-A (JP)
Title: Method and apparatus for forming film
Inventor: MIYAJIMA HIROO
IPC: C23C16/52
Filed: 1989-03-28
Abstract: PURPOSE:To control film thickness distribution and compositional distribution at the time of film formation and to increase the use efficiency of a film forming chamber by controlling the flow rates of process gases flowing through respective gas-introducing holes based on the measured values of pressure distribution in a film forming chamber. CONSTITUTION:Gas pressure distribution in a film forming chamber 1 is measured by means of pressure measuring probes 6, 7, 8 and the amounts of gases flowing through gas-introducing holes 3, 4, 5 are independently controlled based on the resulting measured values by means of gas flow rate controllers 9-14, respectively, by which the pressure in the film forming chamber 1 at the time of film formation can be uniformized. By this method, even when film thickness distribution and compositional distribution are brought about owing to the mechanical properties other than gas pressure, film thickness and composition can be controlled by positively providing pressure distribution to the inside of the film forming chamber 1.
Patent JP-H07279447-A (JP)
Title: Apartment house
Inventor: KUBO KENTARO
IPC: E04H1/04
Filed: 1994-04-14
Abstract: PURPOSE:To make it possible to embody a layout having a high degree of freedom when building a new apartment to comply with diversified need from customers and modify an existing layout or more particularly do a renewal at a low cost. CONSTITUTION:A plurality of flat plates having no beam mold are laid out separately top and bottom in such a state that they may be unified in a horizontal state while post members 4 whose cross sectional shape is identical to each other all over the whole length and vertical to the horizontal direction, are vertically laid out between the upper and lower flat plates. This construction makes it possible to fix the height from the floor up to a ceiling. It is, therefore, possible to lay out a partition wall at an arbitrary position without installing any notched part which is designed to escape from the beam mold.
Patent JP-S62167549-A (JP)
Inventor: OHARA HIROSHI
IPC: G01N24/08
Filed: 1986-03-31
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-H04311094-A (JP)
Title: Component feeder
Inventor: OKADO MASAO
IPC: H05K13/02
Filed: 1991-04-09
Abstract: PURPOSE:To enable a feed operation where chip components housed loose are fed to the suction position of a suction nozzle to be carried out at shorter intervals. CONSTITUTION:Chip parts 4 housed in a first chamber 26 are made to grow loose by compressed air discharged from a chamber compressed air feed hole 29 and then drop to proceed into a shoot 27, and a vacuum suction hole 32 makes the parts 4 drop faster than a gravity-drop speed sucking them to enable them to be aligned in the shoot for supply.
Patent JP-H03274271-A (JP)
Title: Thin diamond film-coated member
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/50
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a member coated with thin diamond film with high adhesive strength by growing a thin diamond film on a substrate by a magnetic field microwave plasma CVD method, allowing this film to adhere to the sheath of a base material, and then removing the substrate part. CONSTITUTION:A diamond film 10 is grown on an Si substrate 1 by a magnetic field microwave plasma CVD method. Subsequently, this diamond film 10 is allowed to adhere via an adhesion layer 11 of gold brazing filler metal, etc., to the sheath of a base material 20 or the worn part on the above. Then the above substrate 1 part is removed by means of mechanical polishing. By this method, the thin diamond film coated member in which the uniform diamond film 10 is allowed to adhere as a surface protective film to the base material 20 with sufficient adhesive strength can be inexpensively obtained.
Patent JP-H01249407-A (JP)
Title: Ring saw
Inventor: NAKAMURA TADAMASA
IPC: B27B5/00
Filed: 1988-03-31
Abstract: PURPOSE:To make a whole frame thinner and consequently the thickness of a cutting blade thinner and make it possible to improve the cutting speed and to reduce the driving force of a ring by a method wherein the ring is supported by cantilever guide wheels, each of which is provided in a recess formed on the side of the frame. CONSTITUTION:On the outer peripheral part of a frame 11, which is provided at the central part of a ring saw and on the side opposite to a gear 10 of which four recesses 12a are made, the gear 10 is provided. In each recess 12a, a cantilever shaft 15, onto which a guide wheel 15a is rotatably supported, is provided on the side of the frame 11. And, on the side of the frame 11 at its outer peripheral part on the gear 10 side, a recess 12b is made between the two recesses 12a at the lower part of a ring 13 so as to provide a cantilever shaft 15, onto which a guide wheel 15b is rotatably supported, in the recess 12b. Accordingly, no guide wheel protrude beyond the surface of the frame. Further, since the recess is formed by bending the sheet-like plate itself, the thickness of the frame can be made thinner. Furthermore, since the respective guide wheels hold down the ring from one side only, the thickness of the guide wheel can be reduced by half.
Patent JP-S572576-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MASANORI
IPC: H01L29/10
Filed: 1980-06-06
Abstract: PURPOSE:To reduce the leakage current of a semiconductor device while maintaining high withstand voltage characteristics of the device by forming a diffused region for stabilizing the surface density in a low density high withstand voltage layer. CONSTITUTION:An N-type semiconductor substrate 1 is thermally oxidized to grow a silicon oxidized film for a P-type low density high withstand voltage layer region, a window is opened by a PR technique, boron ions are injected, it is then annealed, is diffused for a long time, and a P-type low density high withstand voltage region 2 is formed. The region 2 is then thermally oxidized, a window is opened by the PR technique, boron ions are injected, it is annealed, and is then diffused to form a stable P-type region 3. Further, a source electrode 7 is formed on the region 3, and a gate electrode 6 is formed via an insulating layer 4 on the substrate 1. On the other hand, an N<+>type semiconductor layer 1' is formed on the opposite side main surface, and a drain electrode 8 is formed thereon.
Patent JP-S52888-A (JP)
Title: Method for preventing the shrinkage water containing polyester in the curing process
Inventor: IWANO MASANORI
IPC: C08L63/00
Filed: 1975-06-24
Abstract: PURPOSE: A method for preventing the shrinkage of a water-containing polyester in the curing process by compounding an emulsified epoxy resin and an emulsified polyvinyl acetate therewith. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11253976-A (JP)
Title: Method and apparatus for treating organic matter
Inventor: HIROE SHINJI
IPC: C02F3/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To rapidly perform the biological decomposition of org. waste such as garbage, a Shochu(a low class Japanese alcoholic drink) waste soln., livestock excretion or the like by biologically decomposing an org. matter having a specific particle size in a mixed soln. containing air bubbles having a specific particle size and microorganisms. SOLUTION: Raw water 4 containing a solid org. matter 2 is coarsely crushed by a disposer 8 to be sent to a raw water tank 10 and a suspension containing the coarsely crushed solid org. matter is supplied to a static mixer 20. Oxygen or air from an oxygen generator 20 is compressed by a compressor 26 to be sent to the static mixer 20 and the solid org. matter is ground into a particle size of 10-50 μm herein along with oxygen or air. The mixed soln. having the solid org. matter ground by the static mixer 20, oxygen or air, microorganisms or the like suspended therein is subsequently sent into the bottom part of a reaction tower 30 through a cooler/heater 28 to be biologically decomposed. Since cells of the solid org. matter are destructed and an intracellular soln. flows out to the outside herein, biological decomposition can be rapidly advanced.
Patent JP-S62236479-A (JP)
Title: Acetobacterium sp-ma-1
Inventor: INOUE KOICHI
IPC: C12R1/01
Filed: 1986-04-04
Abstract: PURPOSE:To obtain a novel mutant strain growing even in an acidic medium and to unnecessitate the regeneration of acetic acid salt to free acid necessary in the case of acquiring acetic acid in the form of its salt, by acclimatizing Acetobacterium sp. No.446 in an acidic medium having a specific pH. CONSTITUTION:Acetobacterium sp. No.446 is acclimatized in an acidic medium of 5.8pH by culturing the strain in a liquid medium containing 2ml of 0.1% indigo carmine, 10ml of 10% NH4Cl, 5ml of 1M KH2PO4 (7.0pH), 0.52ml of 20% MgSO4.7H2O, 20ml of a vitamin solution, 40ml of a mineral solution, 0.5g of cysteine hydrochloride (monohydrate), 0.25g of Na2S, 1g of NaHCO3, 1ml of 0.06% bromoethanesulfonic acid sodium salt and 0.2g of yeast extract per 1l of deionized water to obtain Acetobacterium sp. MA-1 (FERM P-8676) growing even at <=5.8pH and capable of proliferating at a specific proliferation rate of 0.50day<-1> at 5.8pH using CO2 and H2 as substrates.
Patent JP-H10250247-A (JP)
Title: Thermal transfer sheet
Inventor: SHIRAI KOICHI
IPC: B41M5/382
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prohibit frictional force from being varied at the time of scrubbing with a thermal transfer image receiving sheet, and prevent color missing and positional dislocation of imaged matter even in a simple printer of an inexpensive structure, by providing a coloring material layer on the whole surface of a base material sheet without any blank space. SOLUTION: Two line detection marks 2 are put on one surface of a base material sheet 3 at right angles at constant distance with respect to the flow direction. One color agent layer 1 is spread over the entire surface of the base material sheet 3 without leaving margins in a manner covering the detection marks 2. One detection mark 2 is put on the base material sheet 3 at right angles at constant distance with respect to the flow direction. Then, a coloring material layer 11 is set covering the detection mark 2, and a coloring material layer 12 is provided adjacent to the coloring material layer 11, and further a coloring material layer 13 is also provided contiguous to the coloring material layer 12 without leaving margins, followed by providing three color material layers 11-13 successively iterately. As such, frictional force does not vary at the time of scrubbing with a thermal transfer sheet, thus color missing or positional dislocation can be prevented even in a printer of an inexpensive structure. In addition, the detection mark 2 can be detected positively, and the image forming initiation position matches correctly.
Patent JP-S59202259-A (JP)
Title: Aromatic polyether amide-imide polymer varnish
Inventor: MINAMIZAWA HIROSHI
IPC: C08L79/08
Filed: 1983-04-30
Abstract: PURPOSE:To provide varnish which gives a film having excellent resistance to heat and solvents without requiring any high-temperature treatments, by dissolving a specified arom. polyether amide-imide polymer in a mixture of a polar solvent and a solvent having low hygroscopicity. CONSTITUTION:An arom. polyether amide-imide polymer having repeating units of formulas I and II (wherein R1, R2, R3, R4, R'1, R'2, R'3, R'4 are each H, lower alkyl, lower alkoxy, Cl, Br; R5, R6, R'5, R'6 are each H, methyl, ethyl, propyl, trifluoromethyl, trichloromethyl; Ar is p-phenylene, m-phenylene, diphenylene ether, naphthylene) is dissolved in a mixture of a polar solvent (e.g. acetamide or N-dimethylformamide) and a solvent saving low hygroscopicity (e.g. methyl cellosolve acetate or xylene).
Patent JP-H06285348-A (JP)
Title: Method and device for agitating solid and liquid or two liquids
Inventor: SHIMIZU MASAHIRO
IPC: B01F15/02
Filed: 1993-04-02
Abstract: PURPOSE:To uniformly disperse powder in liquid. CONSTITUTION:A device is constituted of an agitating tank 1 equipped with an electric agitator 2, a screw feeder 7 whose revolution is freely controllable, a wattmeter 10 for measuring load power of the electric agitator 2, and a programmable controller for controlling the power feed quantity, that is, the revolution of the screw feeder 7 so that the load power value may be within a constant deviation of the reference load power value.
Patent JP-H11268112-A (JP)
Title: Heating control method of sheet
Inventor: TOYOSHIMA NORIO
IPC: B29K101/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately perform the rising control of a heater by setting the supply of power supply to an indirect heater to rated voltage or more during the power supply time calculated at the time of rising of the temp. of the heater. SOLUTION: A thermoplastic resin sheet or a fiber reinforced composite sheet 1 containing a thermoplastic resin as a main constitutional material is heated between an upper heater 9a and a lower heater 9b. An AC power supply 33 is set to the rated voltage of the heaters or more (e.g.; twice) and, by subjecting control output to duty control, voltage equal to or more than the rated voltage of the heater (e.g.; duty ratio: 100%=400% of rated output) is supplied during start operation. At a time of usual heating operation, the heater is used so that the output thereof becomes rated output (e.g.; duty ratio:25%=100% of rated output) or less by SSR 32. A duty control waveform can be generated in a CPU 34 and, by changing supply voltage with the elapse of time, the smooth and rapid rising of the temp. of the heater can be set.
Patent JP-S62233710-A (JP)
Title: Face inspection instrument
Inventor: ADACHI MASAHIRO
IPC: G01N21/95
Filed: 1986-04-04
Abstract: PURPOSE:To prevent erroneous detection even in case of inspecting the panel face, etc., with inferior distinction by changing the minimum defective size detected according to a measured value of the distinction. CONSTITUTION:At the time of inspecting the face, when the measured value of the distinction by a distinction measurement means B is the value to indicate that the distinction is inferior, a minimum detection size change means C changes so as to enlarge the minimum defective size detected by a face defect detection means A. Moreover, when the measured value of the distinctness is the value to indicate that the distinction is superior, the minimum detection size change means C changes so as to reduce the minimum defective size detected by the face defect detection means A. In this way, at the time of inspecting the panel face, etc., with the inferior distinction, only the relatively large defect can be detected without the erroneous detection and at the time of inspecting the panel face, etc., with the superior distinction, even the relatively small defect can be detected with high accuracy.
Patent JP-H03278112-A (JP)
Title: Electronic apparatus
Inventor: MORI SHIGEKI
IPC: G06F3/041
Filed: 1990-03-28
Abstract: PURPOSE:To smoothly contain and take out an input pen without damaging the input pen by allowing the input pen to ascend and descent in interlocking with opening/closing of a cover, and also, providing a turning member supported so as to be turnable in a prescribed position of the inside of a case of the apparatus separated enough from a recessed part for containing the input pen. CONSTITUTION:On the opposite side of the display surface 5, a recessed part 1a for containing an input pen 3 is provided, and the input pen 3 is allowed to ascend and descend through a turning plate 6 in interlocking with opening/ closing of a display cover 4 in the recessed part 1a. That is, by operating the turning plate 6 by the end part of a lift claw 4b, the input pen 3 is allowed to ascend and descend indirectly in the recessed part 1a. Also, the turning plate 6 is supported so as to be freely turnable through a supporting point 6a placed in a position separated enough from the recessed part 1a, in the inside of a case. In such a way, the input pen 3 can be contained and taken out smoothly without damaging a mechanism, etc.
Patent JP-H05282560-A (JP)
Title: System for inputting number of customers at all times
IPC: G07G1/12
Filed: 1992-03-31
Abstract: PURPOSE:To input the number of customers at all times, to add up the occurrence/non-occurrence of a special local consumption tax at all times, to eliminate the retrial of an operation owing to the input error of the number of the customers, to simplify the operation and to prevent the error of a request to the customer. CONSTITUTION:A table for the number of customers 6, which holds the inputted number of the customers and a commodity table 7 holding inputted commodity sales are provided. When an inputted numerical value is the commodity, it is stored in the product table 7. A subtotal, the consumption tax and a tax depending on the number of the customers are calculated based on values stored in the table for the number of the customers 6 and the commodity table 7. Then, the results (the number of the customers, the subtotal, the tax and a request sum) are displayed.
Patent JP-H11266945-A (JP)
Title: Sink cabinet with dish dryer
Inventor: SUZUKI TOSHIHIRO
IPC: A47L15/48
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To shut off an odor from a drain pipe by providing an opening part at one side of a sink, permitting a dish dryer to face the opening part and connecting a drain trap device to the dryer. SOLUTION: A counter 2 is disposed at the upper side of a sink cabinet 1, a sink part 3 is formed in a part of the counter 2, the opening part is formed to be adjacent to the part 3, a support stand 10 is fitted just under the opening part and the dish dryer 11 is placed on the stand 10. A seal packing is mounted on a cylindrical part which is successively disposed from a drain port which is arranged in the dryer 11, the female screw of the upper case of the previously assembled drain trap device 27 is screwed and connected onto the male screw arranged in the cylindrical part and the device 27 is connected to the dryer 11. Thus, the odor from the drain pipe 7 is shut off at the time of using the dryer 11 and convenience in use is improved.
Patent JP-H10267221-A (JP)
Title: Desulfurization method of exhaust gas of fluidized bed furnace
Inventor: FUJIWARA NAOKI
IPC: F23C99/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the discharge quantity of ash from desulfurizing equipment and furthermore, promote effective utilization of limestone and dolomite resources by using crude concrete sludge as desulfulizing agent in a furnace. SOLUTION: This desulfulizing method is a process of employing excessive components or the like of crude concrete to be used in construction, civil engineering industries as desulfulizing agent of a fluidized bed furnace and removes sulfur components in a gas generated in a normal pressure fluidized bed combustion boiler, a fluidized bed gasifying furnace or a fluidizing bed partially gasifying furnace. In this method, any of crude concrete sludge, dehydrated sludge cake and supernatant water is applicable. The crude concrete sludge is so arranged preferably in the fluidized bed furnace that Ca components in the crude concrete reaches 1-3 in molar ratio with respect to sulfur components in a fuel.  The temperature of combustion and gasification in a normal pressure fluidized bed combustion boiler or the like is preferably within a range of 500-2,000 deg.C and, moreover, for higher efficiency of desulfurization, it is set in a range 750-1,000 deg.C to improve reaction rate.
Patent JP-H01248214-A (JP)
Title: Power supply control system
Inventor: FURUYA SEIICHI
IPC: G06F1/26
Filed: 1988-03-30
Abstract: PURPOSE:To preferentially improve the sensor of use while a power source from the outside is being supplied by driving a means for turning on the power source to a circuit part only when required and cutting it off after a prescribed time has elapsed by a built-in battery and inhibiting this means when the power supply from the outside has been executed. CONSTITUTION:A switch 11 executes turn-on turn-off of a supply of a power source of a circuit constituting part 9 by a command from a control circuit 8. For instance, in case there is no access within a prescribed time, the control circuit 8 generates a command of turn-off to the switch 11, turns off a backlight, decreases power of an apparatus and contrives an extension of a battery service life. The next turn-on the power source is executed at the time point when an access has been executed and the switch is turned on by a turn-off signal and the circuit constituting part 9 is driven. Subsequently, in case an external power source has been supplied to a terminal, the control circuit 8 recognizes a supply by a signal light 12, and a disconnection control to the switch 11 is relinquished, that is, it is always set to turn-on. In such a way, while the power source from the outside is being offered, the sense of use can be improved preferentially.
Patent JP-2000271190-A (JP)
Title: Packaging body of liquid containing bicarbonate
Inventor: KAWAKAMI KEIICHI
IPC: A61J1/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To correctly detect the presence and absence of a pH indicator, and prevent a detecting metal from damaging an inner bag or an outer bag by increasing the quantity of the metal. SOLUTION: In a packaging body, an inner bag filled with a chemical containing bicarbonate and a pH indicator 3 are kept in an outer bag. The pH indicator is provided with a first chamber 6 and a second chamber 7 which are demarcated from each other in a reagent bag formed of a gas permeable plastic film, a pH indicator 8 to be discolored by the drop in the carbon dioxide concentration in a clearance is filled in the first chamber 6 while a detecting metal 9 whose presence and absence can be detected from the outside by a metal sensor is filled in the second chamber 7.