baber/WOPTO huggingface dataset:
Patent JP-S6183545-A (JP)
Title: Prevention of offset in electrophotographic method
Inventor: HONDA YOKO
IPC: G03G9/08
Filed: 1984-09-29
Abstract: PURPOSE:To prevent an offset of a toner by incorporating a surface lubricant and an wxycarboxylic acid complex salt in a resin medium for fixing a toner in the electrophotographic method which develops a latent image to a sensible image whereby a heating temp. range is enlarged to a high temp. range. CONSTITUTION:The prevention method is carried out by incorporating the surface lubricant and the oxycarboxylic acid complex salt in the resin medium for fixing the toner in the photographic method which develops the latent image formed on the photosensitive substrate to the sensible image. The oxycarboxylic acid complex comprises the complex salt which is formed from the oxycarboxylic acid and a transition metal such as iron, cobalt, nickel and chromium in the 2:1wt. ratio of the acid to the metal. The oxycarboxylic acid component comprises preferably an aromatic oxycarboxylic acid e.g. salicylic acid and an alkyl substd. salicylic acid. The surface lubricant comprises a low mol.wt. polypropylene, a silicon oil and a montan wax. According to the titled method, the temp. of heat-fixing the latent image is enlarged to the high temp., thereby preventing the offset of the toner and accelerating the fixing speed.
Patent JP-2001026828-A (JP)
Title: Filter for measuring inclusion in molten aluminum
Inventor: HASHIMOTO AKIO
IPC: C22B21/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a filter for measuring inclusion in molten aluminum in which a filter surface having a fixed area is secured and whose manufacture and fitting are facilitated. SOLUTION: The filter is arranged at the bottom wall of a vessel for holding the molten aluminum and the inclusion quantity in the molten aluminum can be obtd. from filtered quantity and filtering time. Further, the peripheral surface and the surface peripheral edge part of the filter body 11 having porous body structure through which the molten aluminum can pass are coated with a masking agent, and the filtering surface 13 having a fixed area for allowing the molten aluminum pass through is arranged at the center part of the surface. The non-filtering surface 14 with its surface peripheral edge part coated with the masking agent is preferably made coplanar with the filter surface 13. As the masking agent 12, alumina-silica-base cement such as alumina-cement, portland-cement, slag-cement can be used.
Patent JP-H0851213-A (JP)
Title: Film transistor panel, and its manufacture
Inventor: SHIMOMAKI SHINICHI
IPC: H01L21/336
Filed: 1994-08-05
Abstract: PURPOSE:To provide a manufacturing method of a TFT substrate which reduces steps and also, reduces the parasitic capacitance CGS of a MOS transistor in a picture element circuit region. CONSTITUTION:A low-concentration p-type impurity region 6 is made in a manner of self alignment with the gate electrodes 2A, 2B, and 2C on a glass board 1, and then the ions of impurities are implanted in high concentration into the source and drain of a specified conductivity type of MOS transistor in a drive circuit region, according to each conductivity type. Hereby, the parasitic capacitance CGS of the MOS transistor in a picture element circuit region made in a self alignment manner is reduced, and also, by putting this in such structure, the manufacturing steps can be reduced.
Patent JP-H0369583-A (JP)
Title: Vessel for crystal growth
Inventor: ASANO TAKAHARU
IPC: C30B7/00
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the warpage of the vessel and the impairment of liquid tightness at the time of fartering by providing a warpage preventive plate on the side face, opposite to the other vessel, of the one vessel of the two vessels which are transparent to allow the viewing of the inside of liquid housing chambers. CONSTITUTION:The liquid housing chambers 3a, 3b in which liquid 2a to constitute the base material for (i) crystal and liquid 2b to constitute the settling material of this liquid 2a are respectively housed in gravityfree or microgravity environment are respectively provided. Further, the vessel for crystal growth consists of the two vessels 5a, 5b which are attachably and detachably screwed via a spacer 4 to dispose the liquid housing chambers 3a, 3b opposite to each other and which are transparent to allow the viewing of the inside of the liquid housing chambers 3a, 3b, (ii) a slide plate 6 disposed between the spacing of the liquid housing chambers 3a, 3b to allow the detachment of the two liquids 2a, 2b, (iii) and an O-ring 7 by which the slide plate 6 is liquid tightly crimped. This vessel is disposed with (iv) the warpage preventive plate 10 provided with a peep hole 8 in the central part and a threaded hole 9 in the peripheral part, respectively on the side face of the vessel 5a opposite to the vessel 5b.
Patent JP-H10212361-A (JP)
Title: Self-adhesive wrapping film
Inventor: HAYASHIDA HARUO
IPC: C08F297/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prepare a self-adhesive wrapping film which is excellent in stickiness, adaptability to a microwave oven, and serration cuttability and has a moderate flexibility. SOLUTION: This film is formed from a propylene block copolymer which is produced by a process comprising the first step wherein propylene-ethylene copolymer blocks (A) contg. 1.5-6.0wt.% ethylene-derived repeating units are formed in an amt. of 40-85wt.% of the block copolymer and the second step wherein propylene-ethylene copolymer blocks (B) contg. 7-17wt.% ethylene- derived repeating units are formed in an amt. of 15-60wt.% of the block copolymer and in which the intrinsic viscosity [η] B of blocks B is 2-5dl/g and the ratio [η]B/[η]A of the intrinsic viscosity [η]B of blocks B to that [η]A of blocks A is 0.5-1.8. The film is stretched in the machine direction.
Patent JP-2000034740-A (JP)
Title: Offset hydraulic shovel
Inventor: ADACHI HIROYUKI
IPC: E02F3/32
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an offset hydraulic shovel capable of performing offset operation at a preset speed even if there is variation in precision of parts including a solenoid valve. SOLUTION: An offset hydraulic shovel includes a boom angle sensor 31a, an arm angle sensor 31b and an offset angle sensor 31c for detecting the operation speed of an offset boom 4, a controller 30 for performing correcting treatment to drive an offset cylinder 9 at a preset speed in accordance with values detected by the boom angle sensor 31a, the arm angle sensor 31b and the offset angle sensor 31c and a mode change button 23c for instructing the correcting treatment to be executed to the controller 30.
Patent JP-H0525194-A (JP)
Title: Recovery of maltooligosaccharide derivative
Inventor: NAKAMURA NOBUYUKI
IPC: C12Q1/40
Filed: 1991-07-19
Abstract: PURPOSE:To provide a method for easily and economically recovering a maltooligosaccharide derivative having a phenol derivative at the reducible terminal and useful as a substrate for measuring alpha-amylase activity from the aqueous solution of a mixture of the maltooligosaccharide derivative and a maltooligosaccharide in high purity and in improved productivity. CONSTITUTION:The aqueous solution of a mixture of a maltooligosaccharide and a maltooligosaccharide derivative having a phenol derivative at the reducible terminal is passed through a non-polar high porous type adsorbing resin having a styrene-divinyl benzene copolymer as a basic skeleton and preferably having a surface area of 400-1000m<2>/g and an average fine pore of 30-120Angstrom  to selectively adsorb the maltooligosaccharide derivative, followed by eluting and recovering the adsorbed maltooligosaccharide derivative.
Patent JP-2000035575-A (JP)
Title: Light-transmitting metallic plate and display device using the plate
Inventor: YUKINARI TOSHIRO
IPC: G09F9/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmitting metallic plate which transmits much quantity of light from a light source (EL) and brightly illuminates a display board, and a display device using the same. SOLUTION: This is a metallic plate 32 in which a lot of minute holes 31 are formed and transparent and spherical convex lens parts 39 are formed in the minute hole 31 parts on the incidence plane of the light from the light source, and the light made incident to the lens parts 39 is condensed in the center parts and transmitted through the minute holes 31, to be radiated. The metallic plate 32 is composed of at least one metal layer (silver metal) of a high reflectance. This light-transmitting metallic plate 30 is arranged between a liquid crystal display element 12 or a clock dial and back-light 14 so that the lens parts 39 face the back-light 14 side, and the light made incident to the lens parts 39 in the light-transmitting metallic plate 30 from the back-light 14 is condensed, transmitted through the minute holes 31, and radiated on a display surface.  The display is bright and clear, and light and dark irregularity is not caused. In an application to a solar cell clock, transmitted light quantity is large and electric power generation can be increased.
Patent JP-2000035594-A (JP)
Title: Production of two terminal type nonlinear element, two terminal type nonlinear element, liquid crystal display panel and electronic appliance
Inventor: MATSUO MUTSUMI
IPC: G02F1/1365
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the receipt of influence of static electricity by feeding when feeding of substrates and parting of conductive lines are simultaneously executed. SOLUTION: All of scanning lines 212 inclusive of scanning line terminals 212a are connected via conductive lines 212b and all of external terminals 270 including control terminals 270a are connected via conductive lines 270b respectively to shorting patterns 2020 prior to cutting of the substrates for the purpose of anodic oxidation. The scanning lines 212 are first metallic films/oxidized films/second metallic films and the external terminals 270 are first metallic films/oxidized films/second metallic films/transparent conductive films. The uppermost layers of the conductive lines 212b, 270b are formed of oxidized films.
Patent JP-S6180203-A (JP)
Title: Light interference body
Inventor: KAWAKATSU AKIRA
IPC: C10L1/22
Filed: 1984-09-28
Abstract: PURPOSE:To prevent the crack and exfoliation of a light interference film by specifying the coefft. of thermal expansion, refractive index and optical film thickness of the buffer film interposed between a light transmittable base body and the light interference film to prescribed conditions. CONSTITUTION:The light interference film 2 which allows the transmission of visible light and reflects IR rays is formed via the buffer film 9 on the outside surface of the base body 1 consisting of quartz glass such as halogen electric bulb. The film 2 is formed by superposing alternately 9-20 layers of high refractive index layers 21 consisting of TiO2 and low refractive index layers 22 consisting of SiO2, etc. The film 9 is formed by using SiO2 as the essential component and adding an element such as B, P or Al thereto. The coefft. of thermal expansion thereof is adjusted to the intermediate value of the respective coefft. of thermal expansion of the body 1 and the layers 21 and the refractive index thereof is adjusted to the value approximate to the refractive index of the body 1. The optical film thickness thereof is adjusted to the value smaller than 1/4 the wavelength of the target light. Then the film 9 can be regarded as part of the body 1. The light of the wavelength conforming to the design is thus reflected or transmitted with no influence at all to the optical characteristic of the film 2.
Patent JP-S58126826-A (JP)
Title: Manufacture of pure neohexanol
Inventor: MANFUREETO KAUFUHORUTO
IPC: C07C67/54
Filed: 1982-11-22
Abstract: For the production of neohexanol with a purity above 99%, a chlorine content of less than 10 ppm, and a sulfur content of less than 5 ppm, 3,3-dimethylbutyric acid with a chlorine content below 650 ppm, preferably below 100 ppm, is first esterified, optionally after distillatory separation into a portion richer in chlorine with a chlorine content above 650 ppm, preferably above 100 ppm, and into a portion low in chlorine with a chlorine content below 650 ppm, preferably below 100, with an alcohol boiling above 117 DEG  C., preferably an octyl alcohol. The resultant ester is separated by distillation into fractions richer in chlorine with chlorine contents above 10 ppm and into fractions low in chlorine with chlorine contents below 10 ppm. The ester of low chlorine contents below 10 ppm is hydrogenated to neohexanol over a barium-activated copper chromite catalyst under a pressure of 200-300 bar, at 120 DEG -22 DEG C., and with catalyst loads of 0.05-1.0 liter of hydrogenation feed/liter of catalyst . hour. The high purity of the neohexanol permits catalytic dehydrogenation to neohexanal.
Patent JP-S58103917-A (JP)
Title: Manufacture of large diameter square steel pipe
Inventor: NAKAJIMA HIROSHI
IPC: B21D5/12
Filed: 1981-12-16
Abstract: PURPOSE:To form the bottom flat and to form the corner parts on left and right sides of the bottom accurately to specified curvature by restraining the bottom of a primary formed product from inside and outside by a lower roll and inside rolls. CONSTITUTION:A primary formed product 12 resembling a square steel pipe having corner parts greater than 90 deg. is obtained by pressing a steel plate. The bottom of this primary formed product 12 is supported by a lower roll 71, and pressed from inside by inside rolls 74. Under this condition, the product is deformed continuously by pressing from left and right sides and from above by side rolls 73, 73 and upper rolls 72, 72 so that the parts to be joined of the formed product 12 draw near to each other. In the final stage, the formed product 12 is pressed from four sides by outer rolls 71, 72, 73 to finish the product to specified shape. Under the condition, where the product is formed to specified shape of steel pipe and the parts to be joined are butted, welding is performed successively by a high frequency welding machine.
Patent JP-H0542749-A (JP)
Title: Printing suspension processing device
Inventor: NISHIKAWA TORU
IPC: G06F3/12
Filed: 1991-08-14
Abstract: PURPOSE:To enable a system to be utilized efficiently in instantaneous response to a request for printing interruption by providing a printing interruption response device which recognizes the issuance of a request for printing interruption, and a printing interruption ending device which performs a termination process following the process to interrupt printing. CONSTITUTION:A printing interruption response process is indicated by a printing interruption response device 1, and if a request for printing interruption generates, the execution of a command for printing interruption processing is checked using a printing interruption checking device 2. If an operator fails to select the execution step, a printing interruption response process is indicated. In addition, if the execution step is selected, the end of the processing is instructed to a main printing processing thread. Then a printing interruption process is displayed using a printing interruption display device 3 in order to display the execution of a command for printing interruption underway. Further, printing information is initialized using a printing information initialization device 4 for following printing process, and a printer is initialized using a printer initialization device 5. Thus the process to interrupt printing is ended by objecting each device to termination process.
Patent JP-2000015059-A (JP)
Title: FILTER DUST COLLECTOR (BAG FILTER) FOR SIMULTANEOUSLY AND COLLECTIVELY REDUCING AND REMOVING DIOXIN, DUST, HYDROGEN CHLORIDE(HCl), NITROGEN OXIDES(NOx) AND SULFUR OXIDES(SOx)
Inventor: SUZUKI TETSUO
IPC: B01D53/56
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To plan total cost reduction by contriving simplification of constitutional system and removal of water treatment equipment in reduction and removal of dioxins, dust, hydrogen chloride(HCl), nitrogen oxides(NOx) and sulfur oxides(SOx) in an exhaust gas. SOLUTION: A gas produced by a furnace 11 is processed within a gas temperature range of 150-200 deg.C approximately in the sequence of a cooling device 12 to a filter dust collector of the present invention (bag filter) 13. Total cost reduction can be achieved by accomplishing simplification of constitutional system and removal of water treatment equipment and emission of various hazardous substances are collectively suppressed.
Patent JP-H0850227-A (JP)
Title: Color resolving optical system and image pickup device using the same
Inventor: OSHIMA SHIGERU
IPC: H04N5/232
Filed: 1994-08-05
Abstract: PURPOSE:To effectively prevent the lowering of a high frequency component at the time of obtaining a focusing signal of a photographic lens by making a good use of wobbling, and to obtain the focusing signal of high accuracy by installing a driving means for shifting a member installed on a light exit surface in an optical axis direction. CONSTITUTION:A luminous flux of a red wavelength band among a luminous flux made incident on a red resolving prism 202 is made incident on a red image pickup element 3R after being reflected by a red dichroic vapor-deposited surface 215 and totally reflected by a reflection surface 214a which is on the same plane of the light incident surface 214 of the red prism 202. On the other hand, a green component luminous flux transmitted through the red dichroic vapor-deposited surface 215 is made incident on a prism 203, and then, it branches into two luminous fluxes; reflected light and transmitted light at a half mirror surface (light splitting surface) 217. The light reflected by the half mirror surface 217 is emitted from a light exit surface 218 equipped with a wobbling mechanism 5 of the prism 203, and then, it is made incident on the image pickup element 4. And an object image of green light is formed on the surface of the image pickup element 4, and the focusing signal with reference to the photographic lens 1 is obtained from the image pickup element 4 by vibrating the image pickup element 4 by the wobbling mechanism 5 in the optical axis direction.
Patent JP-S6265578-A (JP)
Title: Luminance signal processing circuit
Inventor: MITSUHAYASHI SHIYUNSUKE
IPC: H04N5/91
Filed: 1985-09-18
Abstract: PURPOSE:To obtain a line correlation circuit in which the number of pins are reduced by giving a combination function to a IC pin. CONSTITUTION:A video signal inputted from a IC pin 1 is recorded on a magnetic tape through a video AGC circuit 15, a recording/reproducing change-over switch 9 and a LPF16, and passing through a trap circuit constituted with combination a trap and a recording/reproducing discrimination circuit 17 and a trapping block filter 12, and through a recording/reproducing change-over switch 11, an emphasis circuit 19, a frequency modulation circuit 20 and a magnetic head 13. A reproducing signal reproduced by a magnetic head 14 is introduced to a frequency demodulation circuit 21, a de-emphasis circuit 22, the switch 9, and the LPF16 and is outputted through a line correlation circuit 18, the switch 11 and a EE/PB AMP24. Since a IC pin 8 is used also as for a recording/reproducing, only one IC pin is enough for the IC pin that inputs the output signal of the IC pin 8.
Patent JP-S6360134-A (JP)
Inventor: TATEBAYASHI JUN
IPC: F27B15/00
Filed: 1986-08-29
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-S58106034-A (JP)
Inventor: YOHANESU RAJIENDAIKU
IPC: E04B1/34
Filed: 1981-12-16
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-H0543744-A (JP)
Title: Wax-based aging preventing agent for preventing bloom of rubber surface
Inventor: UTSUNOMIYA KIYOSHI
IPC: C08L21/00
Filed: 1991-08-15
Abstract: PURPOSE:To obtain a wax based aging preventing agent for preventing bloom of wax without impairing static ozone resistance. CONSTITUTION:A wax based aging preventing agent for preventing bloom of rubber surface consisting of hydrocarbon wax, characterized by a composition in hydrocarbon wax in which (a) the content of >=58C straight-chain saturated hydrocarbon is 3-30wt.% and (b) the content of 48-57C straight-chain hydrocarbon is 3-30wt.%.
Patent JP-H0850237-A (JP)
Title: Large aperture middle telescopic lens
Inventor: OSHITA KOICHI
IPC: G02B13/02
Filed: 1994-08-05
Abstract: PURPOSE:To provide a large aperture middle telescopic lens which is less fluctuated in spherical aberration according to focusing while assuring a desired angle of view as a middle telescopic lens. CONSTITUTION:This middle telescopic lens has, successively from an object side, a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power and a third lens group G3 having the positive refracting power and executes focusing by fixing the first lens group G1 and moving the second lens group G2 and the third lens group G3 along the optical axis at the time of focusing. The middle telescopic lens satisfies the conditions 0.8<f1/f<1.5 -3.0<f2/f<-1.0, 0.7<f3/f<1.0 0.02<¦x2/x3¦<0.3.
Patent JP-H1146722-A (JP)
Title: Cellulose-containing complex
Inventor: KAMATA ETSUO
IPC: A23L27/60
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject complex excellent in functions such as texture and shape-retaining property and excellent also in vegetable fiber effect by including a specific fine cellulose and a galactomannan, decomposed material at a specific ratio. SOLUTION: This cellulose-containing complex is obtained by including (A) 20-99 wt.% fine cellulose, (B) 1-80 wt.% galactomannan decomposed material and (C) as necessary, monosaccharide, oligosaccharide, starches, oils and fats, proteins, emulsifier, thickening stabilizer, perfume, pigment, etc. When the resultant cellulose-containing complex is dispersed in 1% concentration in water by stirring, average particle diameter of the component A is <=30 μm and preferably, a ratio of fraction having >=10 μm particle diameter in particle distribution in this time is <=80%. The complex is made to collapse and dispersed in a state of respective particle of component A when the complex is stirred in water. The complex can be used, e.g. for favorite beverage, enriched beverage, ice milks, milk products, oil and fat-processed foods, seasonings, Japanese and Western confectioneries, etc.
Patent JP-S6447701-A (JP)
Title: Red tide controlling agent
Inventor: SUZUKI KAZUAKI
IPC: A01N37/06
Filed: 1987-08-18
Abstract: PURPOSE:To obtain a red tide controlling agent, consisting of a specific polyunsaturated fatty acid ester, capable of exhibiting excellent red tide controlling effects by addition of a small amount thereof and having improved dispersibility and solubility without clouding even in dissolving in seawater. CONSTITUTION:A red tide controlling agent consisting of polyethylene glycol ester of an 18-22C polyunsaturated fatty acid, preferably a mixture of 30-90% monoester with 10-70% diester. Eicosapentaenoic acid, docosapentaenoic acid, arachidonic acid, linolenic acid, etc., are cited as the 18-22C polyunsaturated fatty acid which is a constituent component of the above-mentioned ester. Polyethylene glycol having 40-2,000mol.wt. is preferred as the polyethylene glycol which is the constituent component. The afore-mentioned controlling agent in a small amount (about 10ppm) may be added to seawater may be added and can be used by scattering and dissolving in seawater and further coating fishing nets or blending with coatings for fishing boats. Red tide controlling effects can be expected for a long period.