baber/WOPTO huggingface dataset:
Patent JP-S6391842-A (JP)
Title: Optical information recording medium
Inventor: OSADA KENICHI
IPC: G11B7/24062
Filed: 1986-10-06
Abstract: PURPOSE:To eliminate a difference in recording sensitivity in the diametral direction within an optical disk and to improve and stabilize the sensitivity of the disk by forming the recording layer of the disk to the light absorption efficiency higher on the outer periphery than on the inner periphery. CONSTITUTION:A reflection layer 2 is formed in order to enhance the absorption efficiency of the incident rays in the recording layer 4 and to expand the design range of an optical information recording medium in association with the refractive indices, attenuation coeffts. and film thicknesses of the other layers. The light absorption efficiency in the recording layer 4 is higher as the light reflectivity in the reflection layer 2 is increased. The reflection layer 2 is formed to have the reflectivity higher on the outer periphery than on the inner periphery by utilizing such fact. The optical disk which is not deteriorated in the recording sensitivity even on the outer periphery where the line speed is high as compared to the inner periphery is thereby obtd.
Patent JP-H0762281-A (JP)
Title: Water-based white pigment composition
Inventor: UCHINO MASAHIRO
IPC: C09D11/10
Filed: 1993-08-30
Abstract: PURPOSE:To provide the subject composition excellent in redispersibility because of small sedimentary separation of the titanium dioxide therein and of the precipitate's not caking hard. CONSTITUTION:The objective composition comprising (A) 20-60wt.% of titanium dioxide as a white pigment >=30(g/100g) in oil absorption and <=7 in pH for isoelectric point, (B) 3-20wt.% of a water-soluble (meth)acrylic resin and (C) water.
Patent JP-S6391986-A (JP)
Inventor: FUJIYOSHI KATSUSATO
IPC: H05K1/18
Filed: 1986-10-06
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-H0286663-A (JP)
Title: Resin composition for powder coating
Inventor: TADA HEIHACHIRO
IPC: C09D5/03
Filed: 1988-09-22
Abstract: PURPOSE:To provide the title composition which can give a nylon coating film excellent in heat resistance and smoothness by mixing nylon 11 or 12 with a specified amount of a nylon of an m.p. higher than that of the former. CONSTITUTION:100 pts.wt. nylon 11 or 12 (A) is mixed with 0.05-5 pts.wt. nylon (B) of an m.p. higher than that of component A to produce a resin composition for powder coating. Examples of component B include nylon 6, nylon 66, nylon 46, nylon 612, nylon 22, nylon 4 and nylon 5. In this way, component B added in a small amount can promote the crystallization of a molten adherent film and can bring about a nucleator effect of forming microcrystals uniformly throughout the entire film. Therefore, the process of heat generation by the latent heat of crystallization of nylon can be promoted, the localized superheating can be prevented, and the thermal decomposition reaction can be prevented.
Patent JP-H1160867-A (JP)
Title: Vinyl chloride resin composition for foam injection molding
Inventor: NISHIDA MAMORU
IPC: C08J9/14
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which, when injection molded, expands to give a molded item having a low specific gravity and uniform cells by compounding a vinyl chloride resin with a specified amt. of thermally expandable microcapsules together with a plasticizer and other necessary additives. SOLUTION: One hundred pts.wt. compsn. prepd. by compounding 100 pts.wt. vinyl chloride resin having an average degree of polymn. of 400-4,000 with 20-250 pts.wt. plasticizer and other necessary additives is compounded with 0.1-70 pts.wt. thermally expandable microcapsules as a filler. The vinyl chloride resin is a vinyl chloride homopolymer or a copolymer contg. at least 50% vinyl chloride units. The microcapsule before expansion has a particle size of 3-50 μm and expands 4 times by diameter, 60 times by volume, and to a shell thickness of 0.1 μm. Pref., the expansion start temp. of the microcapsule is 115 deg.C or higher and the max. expansion temp. is 150 deg.C or higher. Pref., the shell of the microcapsule is made of a vinylidene chloride-acrylonitrile copolymer, and a blowing agent contained therein is isopentane.
Patent JP-H1082102-A (JP)
Title: Humidity conditioning material under the floor
Inventor: OIKAWA ITARO
IPC: A01N55/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve a rot proof function and an insect proof function by using lumbers which use CCA. SOLUTION: In a humidity conditioning material 1 under the floor which is laid under the floor 2 and is composed of charcoal, charcoal is constituted by charcoal chips M obtained by crushing a lumber which uses CCA agent containing chrome, copper, and an arsenic compound by applying it thereon or impregnating it therein and carbonizing raw material chips obtained by crushing the lumber which uses CCA and is constituted by so-called EM which consists of useful microorganism groups by applying microorganism groups actively to the charcoal chips M. Consequently, it is possible to improve a rot proof function and an insect proof function furthermore and suppress the generation of mold and termite more securely because remaining chrome and the arsenic component give the rot proof function and the insect proof function.  Moreover, it is possible to use a waste material such as an electric light pole as the lumber which uses CCA to achieve extremely useful utilization of it.
Patent JP-H0663129-A (JP)
Title: Method for recovering residual liquid in filter
Inventor: TAKAGI YOSHIKI
IPC: A61M1/34
Filed: 1992-08-12
Abstract: PURPOSE:To recover a liquid from the interior of a filter with good efficiency of recovery by sucking the interior of the filter by a pump, with the communication between the interior of the filter and the outside blocked, and deforming a housing to be reduced in the capacity by a pressure difference, thereby contracting a filter member to recover residual liquid in the filter member. CONSTITUTION:The circuit of a blood plasma purification system includes a blood plasma supply line comprising a blood plasma bag and a connection tube 91 on the upstream side and a filter to which a pump is connected on the downstream side, wherein blood plasma supplied from the supply line is passed through the filter to be filterated. After the end of blood filteration process, the supply line is blocked and the pump is driven to reduce the pressure in the filter, the capacity of a housing 30 is reduced to squeeze out a filter element 33 and a deposit 20, so that blood plasma remaining in the filter member 33 and the filtered deposit 20 is forcedly sucked and recovered. Thus, a liquid can be recovered from the filter 3 quickly and efficiently so as to improve the recovery.
Patent JP-S62143283-A (JP)
Title: Manufacture of magnetic bubble memory element
Inventor: UMEZAKI HIROSHI
IPC: G11C19/08
Filed: 1986-10-08
Abstract: PURPOSE:To increase operating margins by using a heat-resistant high polymer regin film as the 2nd insulation film to reduce steps, coating the 3rd insulation film made of an inorganic substance selected from alumina or the like onto the 2nd film to prevent the 2nd insulation film being etched. CONSTITUTION:After the 1st insulation film 2 is coated on a magnetic garnet film 1, a conductor pattern 3 is formed, then heat-resistant high polymer resin liquid is spin-coated, cured by heat processing, the 2nd insulation film 6 is formed and the 3rd insulation film 7 made of alumina film is coated on the entire face. Then a 'Permalloy(R)' film 8 is coated on the entire face, a photoresist film is coated on the entire face to form a photoresist pattern 9 by exposure and development, the pattern is used as a mask, the exposed part of the 'Permalloy(R)' film 8 is removed by using ion milling, the photoresist pattern 9 is removed by plasma etching to form a soft magnetic pattern 10. Thus, the operating margin is increased.
Patent JP-H03100185-A (JP)
Title: Manufacture of resist pattern
Inventor: TACHIKI SHIGEO
IPC: C23F1/00
Filed: 1989-09-14
Abstract: PURPOSE:To produce resist pattern having a high resolution and high adhesive property by adding a basic org. compd. and water to a photosensitive electrodeposition coating resin compsn. consisting of a specific compsn. and forming an electrodeposition coating film on a conductive substrate with this bath, then forming photosetting parts to an image shape. CONSTITUTION:The photosensitive electrodeposition coating resin compsn. contg. a polymer of 30 to 250 acid value copolymerized with acrylic acid and/or methacylic acid and 2-ethylhexylacrylate as essential components, a non-water soluble monomer having >=2 photopolymerizable unsatd. bonds within the molecule [trimethyrol propane di(meth)acrylate, etc.] and a non-water soluble photoinitiator (benzophenone, etc.) is prepd. The basic org. compd. (triethyl amine, etc.) and the water are added to this compsn. to prepare the water soluble or water dispersible electrodeposition coating bath. The conductive substrate is immersed as anode into the bath to form the electrodeposition coating film. The film is irradiated with active rays in the image shape to photoset exposed parts; thereafter, the unexposed parts are removed by development. The photoset resist patterns are thus formed.
Patent JP-H06113823-A (JP)
Title: Detection of viable cell count and culture medium therefor
Inventor: NAKAJIYOU HIRANORI
IPC: C12R1/07
Filed: 1991-09-18
Abstract: PURPOSE:To provide a method for selectively counting heat-resistant Bacillus coagulans spore cells. CONSTITUTION:A raw material for a processed food is cultured in an m-TAA medium containing phyton and adjusted to pH 4 to 5, preferably pH 4.6 and its sampled solution is heat-treated in a boiling water for 30 min. After cooling, it is cultured on a poured plate medium at 55 deg.C for 5 days and the number of the formed colonies of the heat-resistant Bacillus coagulans spore cells are measured. According to this method, the number of the formed colonies of the heat-resistant Bacillus coagulans spore cells can be measured and the contamination of the raw material for the processed food with the heat-resistant Bacillus coagulans spore cells can accurately be grasped.
Patent JP-S61119209-A (JP)
Inventor: OKUAKI TOMIHIRO
IPC: B68G11/00
Filed: 1984-11-14
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-H1088498-A (JP)
Title: Laminated glass fiber nonwoven fabric
Inventor: FUKUDA SHIGERU
IPC: D04H1/4374
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated glass fiber non-woven fabric coated with polyvinyl chloride, used for backing a floor material, free from a problem on dimensional stability, giving a polyvinyl chloride-coated surface good in flatness, not causing a problem such as peeling on practical uses, sufficiently resistant to the practical uses, and capable of being easily peeled, when the floor material is exchanged, while leaving a thin layer in such an extent as not causing a trouble on the adhesion of an adhesive to a substrate. SOLUTION: This laminated glass fiber nonwoven fabric comprising two layers has the following characteristics. The interlayer strength between the first and second layers is 0.8-2kg.cm, and the first layer has an inner binding strength of >=0.8kg.cm and a basis weight of 8-16g/m<2> . The second layer contains glass fibers and fibrous binders, and has an inner binding strength of >=2kg.cm. The first layer preferably contains pulp fibers and fibrous binders, or pulp fibers, fibrous binders and synthetic fibers. The second layer contains pulp fibers. The fibrous binders preferably comprise PVA fibers.
Patent JP-H0552435-A (JP)
Title: Method for stored heat-utilizing cooling
Inventor: OGOSE HIDEMASA
IPC: F25B13/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a cooling method which, in a plant where an apparatus for cooling and an apparatus for refrigeration are installed adjacently to each other, enables increasing the cooling efficiency of both apparatuses and lowering their running cost. CONSTITUTION:An apparatus for cooling of indoor air and an apparatus for refrigeration are installed adjacently to each other and also a heat storage part 3 which is capable of being charged with heat by both the two apparatuses is provided. The heat stored in the heat storage part 3 is used as cooling heat for the cooling apparatus and also as subcooling heat for the refrigerating apparatus 1.
Patent JP-S6299700-A (JP)
Title: Fluid delivery control method
Inventor: TAKADA SHINJI
IPC: F04D27/00
Filed: 1985-10-25
Abstract: PURPOSE:To make it possible to operate a fan motor safely, by controlling the rotating speed of the fan motor, stepwise according to the flow, and controlling the minute variation of flow in each step, by a flow control means, so as to avoid resonance point of a rotor such as a fan. CONSTITUTION:Continuous control signal Y of a control device 11 is fed to VVVF 3, after being converted into stepwise signals Y0, Y1, Y2...Yk by an input converter 16. Here, assuming that frequency control input toward VVVF 3 is Yi (Yi-1<Y<Yi), output frequency of VVVF 3 is varied stepwise by this Yi, and the rotating speed of a fan motor 4 is varied stepwise, as a result. On the other hand, output of the control device 11 and output of the input converter 16, that is, deviation of stepwise control input Y0, Y1...Yk from demand command of the load of the control input device 11, is given by a deviation signal unit 17, the opening of a damper 8 is controlled by said deviation, and the flow is controlled finely to the desired value which corresponds to the demand gas quantity. Accordingly, resonance point of a rotor is avoided, and the fan motor 4 can be operated safely.
Patent JP-H0962019-A (JP)
Title: Organic electronic device using random-copolymerized electric charge transferring polyester resin
Inventor: NUKADA KATSUMI
IPC: G03G5/07
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an org. electronic device contg. novel electric charge transferring polyester resin easy to produce and having high mechanical characteristics, high oxidation resistance and a high degree of freedom of suitability to the injection of electric charges, etc. SOLUTION: This org. electronic device contains random-copolymerized electric charge transferring polyester resin contg. at least one kind of structure represented by general formula I or II and at least one kind of dicarboxylic acid component represented by the general formula -O-CO-Z-CO-O- (III) as partial structures of each of repeating units. In the formulae I, II, each of R1 -R4 is H, alkyl, alkoxy, substd. amino, halogen or optionally substd. aryl, X is an optionally substd. divalent arom. group, T is 1-10C optionally branched divalent hydrocarbon and each of (k) and (l) is 0 or 1. In the formula III, Z is divalent hydrocarbon.
Patent JP-S6298993-A (JP)
Title: Picture input device
Inventor: MAEDA SATORU
IPC: G06T5/00
Filed: 1985-10-25
Abstract: PURPOSE:To display an original picture faithfully by selecting processing by a color sequence deciding means or a processing by the same color adjacency discriminating means, both are designated in accordance with a pattern of the original picture. CONSTITUTION:When picture data is inputted, a priority processing discriminating means discriminates it. When there are many priority processings, switches 52-54 are connected, input picture data is supplied to a fractional counting means 31 through the switches 52, 53, and the output of the third output terminal 32c of the color sequence deciding means 32 is supplied to an FG color selecting means 32 and the outputs of the first and the second output terminals 32a, 32b are respectively supplied to an FG color selecting means 33 and a BG color selecting means 34. In case of the adjacency priority processing, the switches 52-54 are brought into an opposite connecting condition and the output of the third output terminal 32c of the color sequence deciding means is supplied to the adjacent color sequence discriminating means 48. Thereby, the display faithful to the original picture can be executed.
Patent JP-H07147976-A (JP)
Title: Enzyme related to formation of amide group at c-terminal and production and use thereof
Inventor: IIDA TOSHIMOCHI
IPC: C12P21/02
Filed: 1994-10-03
Abstract: PURPOSE:To provide a novel enzyme useful for forming a C-terminal amide group in a physiologically active peptide (calcitonin or secretin) in vitro by the formation of the amide group at the C-terminal. CONSTITUTION:An enzyme relating to the formation of an amide group at the C-terminal of a C-terminated glycine adduct acts on a C-terminal alpha- hydroxyglycine adduct of formula I (A is a residual group excluding an alpha-amino group or imino group and an alpha-carboxyl group and originated from a natural alpha-amino acid; X is H, an amino acid derivative residual group bound to the N atom through a carbonyl group) to produce a terminal amide compound of formula II and a glyoxylic acid, has a mol. wt. (by a gel filtration method) of approximately 40000 dalton, an optimal pH of approximately 5-6, a stable pH of 4-9, and a suitable action temperature of 15-35 deg.C. The enzyme can be prepared by treating an enzymatically active substance-containing material such as bovine serum with a substrate-affinitive chromatography having a C- terminal glycine adduct formula III as a ligand and subsequently with an anion exchange chromatography.
Patent JP-H07167081-A (JP)
Title: Fuel pump for automobile
Inventor: DEKUAN YU
IPC: F02M37/08
Filed: 1994-10-03
Abstract: PURPOSE: To eliminate the need for machining the bottom of a pump housing or providing a partition between the high and low pressure regions of a pump chamber, to minimize the crossing loss of fluid in a pump, and to eliminate the need for the bottom of the pump to have a stripper portion. CONSTITUTION: This fuel pump 10 has a pump housing encasing a rotary pumping element 18 which forms two non-communicating chambers comprising an inlet chamber 26a communicating with a fuel inlet 32 and an outlet chamber 26b communicating with a fuel outlet 22. The pumping element 18 has a ring portion 60 along an outer circumference, a plurality of vanes 56 around an inner circumference radially inward of the ring portion, and a plurality of axially extending flow passages 62 located radially between the vanes 56 and the ring portion 60. Fuel is fed from the fuel inlet to the outlet chamber and from the inlet chamber to the fuel outlet through the fuel flow passages in the pumping element.
Patent JP-H0899930-A (JP)
Title: Production of terephthalic acid
Inventor: KASAI YOSHINORI
IPC: C07C51/265
Filed: 1994-10-03
Abstract: PURPOSE: To enable smooth control of reaction temperature in the production of terephthalic acid by the liquid phase oxidation of p-xylene with oxygen while controlling the reaction temperature by the evaporation-reflux of acetic acid used as the reaction naedium by keeping the pressure difference between an oxidation reactor and a condenser below a prescribed level, thereby controlling the reaction. CONSTITUTION: An oxidation reactor 1 containing a terephthalic acid slurry is continuously supplied with acetic acid through the line 2, p-xylene through the line 3 and an oxygen-containing gas through the line 4 to continuously deliver the terephthalic acid slurry. The gas flowing out of the oxidation reactor 1 is cooled with condensers 7-9 to form a condensed liquid. A part of the condensed liquid is refluxed to the reactor 1 through a reflux line 11 and the remaining part is transferred to a condensed liquid treating system through a line 12. In the above process for the production of terephthalic acid, the pressure differences between the oxidation reactor 1 and the condensers 7-9 are detected by pressure gauges P1 to P4 and the reaction condition is controlled so as to keep the pressure differences below a prescribed level.  The removal of heat by the evaporation and reflux of acetic acid can smoothly be performed by this process to enable stable production of terephthalic acid.
Patent JP-H0581771-A (JP)
Title: Optical disk device
Inventor: SOMA YASUTO
IPC: G11B7/125
Filed: 1991-09-19
Abstract: PURPOSE:To prevent record from disappearing by arranging a frame consisting of a pair of a first area consisting of continuous (m) pieces of a frame and a second area consisting of continuous (n) pieces of the frame continuing to the first area and recording on it. CONSTITUTION:Image data to be recorded is inputted to a block structurized circuit 114, is divided at every 2324 byte and made data for a user, the image data is inputted to a CIRC adding circuit 115 and added a CIRC to be a kind of an error correcting code. By using an optical disk recording device like this, by providing an unrecorded area after recording plural sub code frames and providing a record control means so as to record plural sub code frames as one unit, the disappear of information caused by the super-position of the recording marks of front and rear generated in the case of recording over plural times is prevented and an optical disk 1801 is applied to a use recording and erasing frequently like edition, etc.
Patent JP-H1083623-A (JP)
Title: Signal recording method, signal recorder, recording medium and signal processing method
Inventor: IMAI KENICHI
IPC: G11B20/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal recording method, etc., for recording a signal improved further in quality of a sound, etc., which keeping interchangeability with formats of the conventional digital audio disk, etc. SOLUTION: A signal to be inputted to the signal recorder 1 is a signal obtained by a sampling frequency of >44.1kHz or/and a signal having such a number of quantization bits as >16 bits. The input signal is divided into a main signal of 44.1kHz and 16 bits and plural subsignals in other bands by a band dividing filter 3. Priority levels of the subsignals are settled by a priority level calculating part 5 respectively. These subsignals are synthesized with an inaudible area of the main signal found by a required bit number calculating part 4 in descending order of the priority levels.
Patent JP-H0791676-A (JP)
Title: Cooking gas discharging facility and its installing method
Inventor: KAWASAKI TOMEJI
IPC: F24F7/06
Filed: 1993-09-27
Abstract: PURPOSE:To provide a cooking gas discharging facility for a high-storied building which is operated in a powerful and silent manner. CONSTITUTION:A cooking table 3 is mounted on a floor surface 2 of a room 1, a heat receiving plate 4 extending from a front part to a rear part of the cooking table 3 is installed just above the cooking table 3 and then a lateral extending smoke suction port 5 is arranged at a rear part of the heat receiving plate 4. Then, the suction port 5 is connected to one end of a discharging pipe 8 arranged at a garret 7 with a smoke collecting hood 6, the other end of the discharging pipe 8 is opened at 8' within an outward hood 11 of a discharging blower 10 arranged at an outdoor wall surface 9, an inner circumference of the outward hood 11 is made larger than an inner circumference of the opening 8', and then a pressure reduced spacing 12 is formed at a base part of the outward hood 11.