baber/WOPTO huggingface dataset:
Patent JP-H09124412-A (JP)
Title: Agent for controlling planthopper
Inventor: KIYONO YOSHITO
IPC: A01N37/10
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject controlling agent containing a specific easily available compound as an active component, exhibiting excellent ovicidal effect on planthoppers and preventing the rice plant insect damage caused by planthoppers. SOLUTION: This agent contains benzyl benzoate as an active component. Benzyl benzoate can be produced by reacting benzoic acid with magnesium chloride. The active component may be used as it is as the planthopper controlling agent, however, it is usually mixed with a solid carrier, a liquid carrier, a surfactant or other adjuvant and used in the form of dust, emulsifiable concentrate, suspension, wettable powder, etc. The content of the active component in the preparation is about 5-95%. The planthopper controlling agent is used e.g. for the eggs of planthoppers as an aqueous solution containing the active component at a concentration of 15-25ppm, preferably 20-25ppm. The planthoppers controllable by the agent are white-backed planthopper, brown planthopper, etc.
Patent JP-H10182110-A (JP)
Title: Ozone generator
Inventor: COLE WILLIAM LESLIE
IPC: C01B13/11
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an ozone generator capable of efficiently and sufficiently producing ozone. SOLUTION: This ozone generator is equipped with at least one ozonizing element 8 and at least one ozonizing element 8 comprises a first electrode 2, a second electrode 4 and a means for applying high voltage to space between these electrodes and each ozonizing element 8 can produce ozone by applying high voltage to the space between the first and second electrodes 2 and 4 under supply of oxygen and the first electrode 2 is composed of an electroconductive layer formed on one face of a dielectric substrate 3 and the second electrode 4 is composed of an electroconductive layer formed on the rear side of the substrate 3. The first electrode 2 is preferably composed of a titanium layer formed on the ceramic substrate 3 and the second electrode 4 is preferably composed of an electroconductive ink layer on the rear side of the substrate, e.g. metallic ink such as gold ink.  A heat sink may be installed in the ozone generator.
Patent JP-H08142421-A (JP)
Title: Printer
Inventor: WATABIKI MICHIMASA
IPC: B41J11/14
Filed: 1994-11-18
Abstract: PURPOSE: To simultaneously eliminate the oblique running and gap difference of printing paper and to facilitate oblique running adjusting work by moving a platen unit in the feed direction of the printing paper with respect to a paper feed unit centering around the connection part on the side opposite to a guide of the platen unit. CONSTITUTION: A platen unit 12 is supported so as to be freely revolvable centering around a tractor drive shaft 6 on a positioning side and centering around a platen unit guide 17 in the opposite direction and positioned by the tractor drive shaft 6 and a bearing 9. When the platen unit guide 17 is rotated, the platen unit 12 is moved along the locus determined by the eccentric quantity of the guide 17 centering around a positioning part. At this time, the quantity of rotation and eccentric quantity of the guide 17 are set to a range permitting the oblique running of printing paper in the figure direction of a printing head 14 and the gap difference of a platen 11 and the platen unit 12 is moved in a paper feed direction.
Patent JP-S62146968-A (JP)
Title: Antistatic composition
Inventor: KATAGAWA YOSHIRO
IPC: C09D5/24
Filed: 1985-12-20
Abstract: PURPOSE:To provide the titled compsn. having excellent electrical conductivity, transparency, durability and adhesion to materials to be coated, by blending an emulsion of a copolymer of four specified monomers with an org. polar solvent. CONSTITUTION:5-50% (by weight; the same applies hereinbelow) ionic electrolyte monomer (a) having an ethylenically unsaturated group is reacted with 1-15% monomer having a crosslinkable functional group as well as an ethylenically unsaturated group and pref. further an active hydrogen group (e.g., N-methylolacrylamide), 1-15% ethylenically unsaturated carboxylic acid monomer (C) (e.g., acrylic acid) and 34-93% polymerizable monomer (d) having an ethylenically unsaturated group copolymerizable with the components (a), (b) and (c) in a dispersant in the presence of an emulsifier and a radical generating agent at 40-90 deg.C for 5-8hr to obtain a copolymer emulsion (A) contg. 10-50% solid, 100pts.wt. (on a solid basis) component A is blended with 1-40pts.wt. org. polar solvent (B) (e.g., dimethylformamide).
Patent JP-H0684589-A (JP)
Title: Furnace-wall electrode of dc electro-metallurgical furnace
Inventor: FUIRITSUPU DETANNU
IPC: C21C5/52
Filed: 1992-09-30
Abstract: PURPOSE: To prevent generation of an electric arc by the presence of melted lead emerging from scrap by providing an annular member made of low melting point metal in the periphery of a metal rod of an electrode, and by extending the annular member into a ring-shaped space between a cooling sleeve and the annular member by melting it when used. CONSTITUTION: An inner diameter o a copper sleeve 9 having a circulation circuit for cooling water is nearly equal to an outer diameter of an end member 6, and is larger than a diameter of a metal rod 1 as an electrode. Therefore, a space 14 is left between the sleeve 9 and the rod 1. A ring 15 made of low melting point heavy metal, preferably lead, having a volume equal to or larger than that of the space 14 is provided in the upper portion of the sleeve 9. When the electrode is fed and heated, the ring 15 is rapidly melted to charge the space 14 and to create an electrically or thermally good contact condition between the rod 1 and the sleeve 9. The lead entering from scrap into the interstice between a furnace wall 2 and the rod 1 is added to the melted lead, however, the electrical contact condition is not adversely affected.
Patent JP-H08146915-A (JP)
Title: White balance adjusting device
Inventor: SHIMIZU AKIRA
IPC: G09G3/28
Filed: 1994-11-18
Abstract: PURPOSE: To enable white balance adjustment of the videos to be projected mainly by a PDP, etc. CONSTITUTION: This white balance adjusting device of the video signals composed of respective red, blue and green digital signals is provided with gamma correction sections 1a for making the required gamma correction, high luminance side level varying means (multipliers 1b) for varying the level of the components within the required range on the high luminance side of the video signals from these gamma correction sections, low luminance side component extracting means (subtractors 1c) for taking out the components out of the video signals from the gamma correction section in such a manner that the level is higher with the components of the lower video level, low luminance side level varying means (multipliers 1d) for varying the level of the signal components extracted by this low luminance side component extracting means and adders 1e for adding the signals from the high luminance side level varying means and the signals from the low luminance side level varying means for each of the respective red, blue and green digital signals. The required white balance is adjusted by varying the high luminance side level or the low luminance side level for each of the respective signals.
Patent JP-2000083713-A (JP)
Title: Stopper and cord stopping device
Inventor: OIDE RYOSUKE
IPC: A44C25/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a stopper capable of elastically holding a string-like member. SOLUTION: This stopper includes an outer shell body 10, an elastic body 21, and a string stopper 12. The outer shell body 10 has holes 15, 16, and a spherical hollow part 13. The hole 15 is connected to through the outside of the outer shell body 10 to the hollow part 13. The elastic body 21 has a through part 22 and is contained in the hollow part 13. The through part 22 is connected to the holes 15, 16. The string stopper 12 is projected on the outer surface of the outer shell 10.
Patent JP-S63138415-A (JP)
Title: Handwritten character/graphic processing system
Inventor: TAKAHASHI NOBORU
IPC: G06F3/0488
Filed: 1986-12-01
Abstract: PURPOSE:To realise a character/graphic processing system with feeling of a writing brush by controlling the thickness of locus lines with the locus signal received from a manual input device and the pressing force signal received from a signal generating means. CONSTITUTION:The thickness of a line drawn by a normal writing tool, like a pencil, a ball pen, a writing brush, etc., is proportional to the three-power or two-power writing pressure. Thus the electric signal supplied from a pressure converter 1 contained in a manual input device 4 is processed together with the locus signal by a processor 6 so that the relative relation is secured between both signals. Then the output signal of the line thickness having the relative relation with the pressing force is outputted to a display device 8 or a printer 9. Thus it is possible to obtain characters and graphics similar to those written by a writing tool.
Patent JP-H0768242-A (JP)
Title: Solid waste receiving device of solid waste treatment apparatus
Inventor: OKA MITSUHIRO
IPC: B07C5/36
Filed: 1992-10-23
Abstract: PURPOSE:To enhance the feed efficiency of solid waste to a classifying treatment part by extending a feed part in the direction crossing the charging direction of a storage part and providing a plurality of conveyors whose upstream side end parts fowardly extend as go forwardly in the charging direction. CONSTITUTION:A solid waste group is pushed in the direction shown by an arrow within a storage part 2 by a bulldozer and a first conveyor part 3 is adjacent to the storage part 2 and the feed direction thereof crosses the charging direction of the storage part 2 at a right angle. The first conveyor part 3 is constituted of three belt conveyors 11, 12, 13 having rubber annular belts and the belt conveyors are mutually arranged on the bottom parts of the troughs formed on the ground parallelly and horizontally. The guide plates 15 guiding the solid waste group charged from the storage part 2 extend upwardly from the storage part 2 along the side surfaces of the troughs and the belt conveyors 11, 12, 13 are formed so that the upstream side end parts 11a, 12a, 13a thereof extend more forwardly as go forwardly in the charging direction of the storage part 2.
Patent JP-S63138464-A (JP)
Title: Processing method for mechanical translation
Inventor: OI KOZO
IPC: G06F17/28
Filed: 1986-12-01
Abstract: PURPOSE:To reduce the correcting job load of translated sentences in a post- compiling by designating correctly the words/phrases to be divided and obtaining the translated sentences based on the words/phrases divided correctly. CONSTITUTION:The word/phrase having the highest degree of propriety is first retrieved out of a word division information buffer 8 and the corresponding word/phrase is specified on a display screen 6 by a reverse 7. If this specified word/phrase is correct, an indication key is pushed on a keyboard 3 for selection of the relevant word/phrase. If the specified word/phrase is not correct, the indication key is pushed again on the keyboard 3 to designate the next candidate for display. Thus the word/phrase having the second highest degree of propriety is retrieved out of the buffer 8. In such a way, the correct word/phase can be designated as early as possible. Then the syntax structure is analyzed after the text is divided for each word/phrase. Thus it is possible to produce effectively translated sentences of high quality with reference to a translation dictionary.
Patent JP-H11108837-A (JP)
Title: Apparatus for measuring refractive index distribution
Inventor: NAKASE TOMOKO
IPC: G01B9/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a refractive index measuring apparatus capable of measuring refractive index distribution in both cases small and large in refractive index difference. SOLUTION: The laser beam from a light source is split into a reference wave (a) and a wave (b) to be inspected by a first beam splitter 5 and the wave (b) to be inspected transmits through a phase matter being an object O to be inspected to be split into a beam b1 and a beam b2 by a second beam splitter 9. The beam (a) is reflected by a first mirror 7 to be superposed on the beam b1 by a first optical superposing device 11 to generate interference while the beam b2 is split into beams b21, b22 by a second mirror and a shift of δ is formed between them. In the case of small refractive index difference, a usual interference fringe is formed by a+b1 and, in the case of large refractive difference, an interference fringe due to sharing interference wide in fringe interval is formed by b21+b22. Two interference fringes cross each other at a right angle in a polarizing direction and a third polarizer is rotated to select one of them.
Patent JP-2001103875-A (JP)
Title: Fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/08
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod capable of extending or contracting the end on the rod butt side of the fishing rod in the axial direction according to simple operations. SOLUTION: This fishing rod is provided with a butt rod 1 comprising ring members 11 freely detachably arranged on the outer periphery of the butt rod 1 in a state of the ring members 11 passing the butt rod 1 therethrough in an area extending from the rod butt side onto the outer periphery of the butt rod 1 on the rod butt side and a cylindrical rod butt grip 10 continuous to the rod butt side of the ring members 11 in a state of the ring members 11 passing the butt rod 1 therethrough and freely detachably arranged on the outer peripheral surface of the butt rod 1. The rod butt grip 10 is formed of an elastic member such as a rubber and fixed onto the butt rod 1 continuously to the ring members 10 by an elastic force thereof. The end on the rod butt side of the fishing rod can be extended or contracted in the axial direction by selecting the number of the ring members 11.
Patent JP-H08148504-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/331
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a semiconductor device excellent in high frequency characteristics in which high speed operation is attained with low power consumption by reducing the parasitic resistance and capacitance in a collector region. CONSTITUTION: A collector buried insulation layer 31 is formed on a supporting substrate 30 and a collector buried metal layer 32, comprising a first high melting point metal layer 32a and a first barrier metal layer 32b, is formed thereon. A collector region 33 is then formed on the collector buried metal layer 32 and a second barrier metal layer 34b and a second high melting point metal layer 34c are buried in a second groove 34a penetrating the collector region 33 thus forming a collector lead-out electrode 34 connected electrically with the collector buried metal layer 32 on the bottom.
Patent JP-2000114307-A (JP)
Title: Semiconductor device
Inventor: ENDO MITSUHIKO
IPC: H01L27/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To improve precision of connection positions of a plurality of wires and reduce irregular ON-resistance, by forming an alignment mark showing the connection position of each wire on an electrode pad on a semiconductor pellet. SOLUTION: In this device, alignment marks 13a-13c showing connection positions of the respective one ends of three wires 11a-11c to be connected with an emitter electrode 7 are formed around the electrode 7 through which a main current flows. The wires 11a-11c are connected with positions designated by the alignment mark 13c in three regions divided by the alignment marks 13a, 13b, so that currents flowing into the wires 11a-11c are made uniform. As a result, connection resistance between the electrode 7 and the wires 11a-11c is made as small as possible and irregularity is reduced. Thereby ON-resistance connected by a plurality of wires is reduced and further irregularity of the resistance can be restrained.
Patent JP-H02134264-A (JP)
Title: Recording apparatus
Inventor: MATSUMOTO KENTARO
IPC: G06K15/10
Filed: 1988-11-15
Abstract: PURPOSE:To reduce the density irregularity of a recording image by referring to the binarization data of the peripheral pixels of a noticeable pixel when the binarization processing of pixel data is performed and considering the position of a recording element. CONSTITUTION:A head characteristic register 48 storing a characteristic coefficient for correcting the characteristics of an ink jet head outputs the characteristic coefficient corresponding to the nozzle of the ink jet head on the basis of the count value from a counter 47. A weighting circuit 46 receives the characteristic coefficient from the head characteristic resister 48 to multiply the same by a diffusion coefficient. In an adder 41, the addition of the data from the weighting circuit 46 and multivalue image data 106 is performed and the corrected multivalue image data 42 is compared with a threshold value 52 and converted to binarized data 49 by a binarizing circuit 43 and '0' is set at the time of '0' while '255' (in the case of 8 bits) is set at the time of '1' and the error 50 with the corrected multivalue image data 42 is calculated by an operator 44.
Patent JP-H01128763-A (JP)
Title: Production of seasoning essence
Inventor: OTANI AKIRA
IPC: A23L27/10
Filed: 1987-11-12
Abstract: PURPOSE:To obtain the title light-colored and transparent essence having excellent flavoring properties by a reduced number of processes and at low treating cost, by subjecting soup of animal to ultrafiltration, concentrating under reduced pressure and treating a specific reverse osmosis membrane. CONSTITUTION:Soup of animal or fish and shellfish is subjected to ultrafiltration, the filtrate is concentrated under reduced pressure, treated by a reverse osmosis membrane having 20-60% removal ratio of NaCl and a valuable component is recovered in the filtrate side to give the aimed essence. The soup preferably undergoes at a high temperature of >=60 deg.C. Further a PVA-based complex film, for example, is used as the reverse osmosis membrane.
Patent JP-2001111203-A (JP)
Title: Method and apparatus for forming surface protection layer of circuit board
Inventor: TANAKA HIDEAKI
IPC: B05D7/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a surface protection layer of a circuit board whereby the surface protection layer can be formed surely at a low cost, even for a double-side circuit board such as flexible circuit boards. SOLUTION: Two blade coaters 1, 2 are disposed V-shaped to hold a required gap between their coating ends 1A, 2A, a liquid surface protective material 3 having an adequate viscosity resides between the blade coaters 1, 2. A circuit board 4 having mask layers 6 formed on wiring patterns 5 for forming cover openings as connection terminals is prepared and inserted into the gap between the coating ends 1A, 2A of the blade coaters 1, 2 through the liquid surface protection material 3, thereby forming surface protection layers 7 which are uniform in thickness on both sides of the circuit board 4 at the same time.
Patent JP-H01129992-A (JP)
Title: Production of alloy-electroplated steel sheet and device therefor
Inventor: SATO KAZUO
IPC: C25D5/26
Filed: 1987-11-13
Abstract: PURPOSE:To obtain the title steel sheet having a uniform plating on both sides without increasing the relative velocity between a plating soln. and the steel sheet by separately controlling the flow rates of the plating soln. flowing on both upper and lower surfaces of the steel sheet. CONSTITUTION:Nozzles 1 and 2 are respectively arranged on the upper and lower sides of the steel sheet 7, flow controllers 9 and 8 for separately controlling the amt. of plating soln. to be discharged are connected to the nozzles 1 and 2, and the flow rates of the plating soln. flowing along the upper and lower surfaces of the steel sheet 7 are separately controlled. Electrodes 3 and 4 are further arranged on the upper and lower sides of the steel sheet 7, a dumb roll 5 and a conductive roll 6 are provided, the sheet is passed, energization is carried out, and the upper and lower surfaces of the steel sheet 7 are plated. By this method, the steel sheet 7 having a uniform alloy plating on both sides can be produced without increasing the relative velocity between the plating soln. and the steel sheet 7, and further the electroplated steel sheet 7 having alloy platings of different compositions on both sides can also be produced.
Patent JP-2000107377-A (JP)
Title: Pinball game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To attract the attention of a player by the movement of a display element itself and to improve an appeal and a decorative effect on the player by comprising a variable display unit comprising a first display element capable of variably displaying a plurality of figures and a second display element movable near the first display element. SOLUTION: In a variable display unit 30 mounted on a central part of a game region of a game board, a second display element 40 is ordinarily in standby at the standby positions 49a or 49b and can not be seen by a player. When a Pachinko ball shot within a game region enters into a winning gate in this state, and the figures in the stop of variation of the ordinary figures on a display part of the variable winning unit are agreed with the specified figures, a start winning hole is provided with a Pachinko ball easy winning state. When the Pachinko ball enters into this start winning hole, a special figure displayed on a liquid crystal display part 39 starts the variation, and the second display element 40 appears on the liquid crystal display part 39 from the standby position, and moved left and right when ready-to-win condition is estabilished, whereby the player is entertained with the expectation.
Patent JP-2001108772-A (JP)
Title: Timer system
Inventor: SHIMODA TOMOHITO
IPC: H04N5/63
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the power supply of a television set or the like from being left on, by preventing the on-setting of a sleep timer of a timer system from being forgotten. SOLUTION: In the event that an automatic sleep-timer function is set to be used (yes to S11) when it is detected being dark around or the starting time of an automatic sleep timer has come (yes to S12), a user is requested by means of display on a screen to give instructions whether or not to start the sleep-timer function (S13). When the user has noticed the display and sets the sleep-timer function to be ON (ON for S14) or the user gives no instructions (no instructions for S14) the sleep-timer function is started (S15). When the sleep-timer function is set to be OFF (OFF for S14), the sleep-timer function is not carried out (S16).
Patent JP-S63135350-A (JP)
Title: Extraction separation of carboxylic acid from aqueous solution of carboxylic acid
Inventor: IBU SAMIYUERU
IPC: C07C51/48
Filed: 1987-11-13
Abstract: Separation of at least one acid chosen from isobutyric acid and methacrylic acid by extraction from an aqueous solution of the said acid by employing an organic solvent system containing toluene, followed by a distillation during which the solvent system is recovered and returned entirely to the extraction. The solvent system is a mixture of toluene and of at least one saturated organic ester which is poorly soluble in water and which has a boiling temperature of between 98 DEG C and 130 DEG C. Application to the purification of methacrylic acid.