baber/WOPTO huggingface dataset:
Patent JP-2003147065-A (JP)
Title: Method for producing polyester
Inventor: MATSUI YOSHINAO
IPC: C08G63/80
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyester giving a molded article containing little bubbles and fish eyes, having good controllability of crystallization and having excellent transparency without staining the mold in molding. SOLUTION: A polyethylene naphthalate produced by melt polymerization is extruded in the form of a strand, solidified by cooling and cut in the form of chips under a condition satisfying the formula: 0.02<=(V1/S1)×t1×ΔT<=1.00 (Tg, Text and T are the glass transition temperature ( deg.C) of the polyester, the temperature ( deg.C) of the polyester extruded through a die head in the form of strand and the temperature ( deg.C) of the cooling water, respectively; and V1, S1 and T1 are the quantity of the cooling water per unit time (cm<3> /sec) in and before the cutting step of the strand, the surface area (cm<2> /sec) of the strand contacting with the cooling water and the contacting time (sec) of the strand with the cooling water, respectively).
Patent JP-2003155548-A (JP)
Title: Hot dipping method
Inventor: SUEHIRO ATSUO
IPC: C23C2/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing plated articles with high productivity and high thermal efficiency even if hot dipping is carried out in of a molten zinc bath and a molten zinc-aluminum alloy bath. SOLUTION: A material to be plated, hanging on a first hanger, is immersed in a molten zinc bath having a temperature T1 ranging from 440 to 480 deg.C for >=100 s to undergo hot dipping and then immersed, while being held at >=300 deg.C without water cooling, in a molten zinc-aluminum alloy bath having a temperature T2 lower by 15 to 30 deg.C than the temperature T1 for 30 to 100 s to undergo hot dipping, and the resultant plated article is cooled. After the cooling, the first hanger is replaced by a new second hanger in a replacement step and put to use in the first plating step. The zinc-aluminum alloy contains 1 to 10 wt.% aluminum. This method is useful as a continuous process.
Patent JP-2003151814-A (JP)
Title: Core for molded transformer and its manufacturing method
Inventor: URATA KENRI
IPC: H01F1/34
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a core for molded transformer that is less deteriorated in magnetic characteristics even when the core is molded and has a high Curie point and saturation magnetic flux density. SOLUTION: This core is obtained by coating the surface of a lowloss Mn-Zn ferrite core with an Mn-Zn ferrite layer containing 51.0-54.0 mol% Fe2 O3 , 29.0-33.0 mol% MnO, and balZnO as main components and having a superior stress-resisting property. Preferably, the Mn-Zn ferrite layer is produced by the ultrasonic wave-excited ferrite plating method. In addition, the main component composition of the low-loss Mn-Zn ferrite core is composed of 52.0-54.0 mol% Fe2 O3 , 35.0-43.0 mol% MnO, and the balance ZnO.
Patent JP-2003153738-A (JP)
Title: Cleansing cotton for astringent lotion
Inventor: TOGUCHI MISUZU
IPC: A45D34/04
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To develop/provide a cleansing cotton which can increase the cosmetic effect and the patting effect to the skin, and is suitable for a makeup lotion using patting. SOLUTION: Both of front and rear surface layers 1 and 1 are formed into a cotton layer. In this case, the cotton layer is formed into a web-form using a flexible and extremely long fiber in such a manner that the cotton layers may be respectively thin, have a soft feeling when directly coming into contact with the skin, and formed into a surface without fuzz, and also, the fiber density may be coarse and extremely thin, and holes may be provided into a coarse mesh form. Then, for an intermediate layer 2 between these front and rear surface layers, an extremely thick high macro fiber, which is excellent in absorbing property and emitting property, is used. The intermediate layer 2 comprises a cotton layer which is formed into a thicker layer form compared with both of the front and rear surface layers.  Thus, this cleansing cotton for an astringent lotion is easy to perform an initial absorbing, and discharges the astringent lotion to both of the front and rear surface layers by the action of patting, and applies a proper amount to the skin.
Patent JP-2003155632-A (JP)
Title: Method for producing yarn-dyed yarn
Inventor: YAMAZAKI HIROSHI
IPC: D06P7/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a knit-deknit yarn-dyed yarn having proper crimps and capable of providing a woven or knitted fabric having soft feeling, stretchability and proper bulking feeling in excellent productivity. SOLUTION: This method for producing a knit-deknit yarn-dyed yarn comprises forming a knit by a yarn comprising a polytrimethylene terephthalate fiber, subjecting the obtained knit to a dying treatment, and deknitting the dyed knit. The dyeing treatment is preferably carried out by a package dying machine.
Patent JP-2003157157-A (JP)
Title: Method for dealing with shortage of memory for expanding compressed data
Inventor: NISHITANI KATSUAKI
IPC: B41J5/30
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for dealing with a shortage of memory for expanding compressed data in which the state of memory over is appropriately avoided even when memory packaged in an image processor is small. SOLUTION: In the method for dealing with the shortage of memory for expanding the compressed data, when the shortage of memories occurs in collectively fetching, expanding and plotting compressed image data in which image data are compressed for a variable length, in the memory of the image processor, the compressed image data are expanded by securing a memory area for the double of lateral pixels of first compressed image data in the relevant compressed image data and afterwards, the relevant compressed image data are expanded by successively securing a memory area for the double of the lateral pixels of the relevant image data as needed (steps S101-S103). Therefore, a probability to fall into the shortage of memories is reduced and even when the memory packaged in the image processor is small, the state of memory over can be avoided so that availability can be improved.
Patent JP-2003154349-A (JP)
Title: Treatment method for shredder dust
Inventor: SATO YOSHIKI
IPC: B09B3/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively and efficiently extracting and separating an organic component low in the content of a halogen element such as chlorine from shredder dust mixed with plastics, heavy metals or the like. SOLUTION: Shredder dust is pressurized and heated along with heavy oil in the presence of inert gas to be subjected to liquid phase decomposition. Whereupon, the organic component in the shredder dust is converted to a liquid component or gas without becoming a pitch-like state and the halogen element such as chlorine is solidified as a metal salt. The organic component converted to the liquid component or gas is recovered along with heavy oil or independently recovered as the gas and reutilized as fuel or the like.
Patent JP-2003154536-A (JP)
Title: Method and apparatus for casting urethane roller
Inventor: MORIKAWA SHOHEI
IPC: B29L31/32
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for casting a urethane roller capable of manufacturing the roller which can be suitably used as various type roller member without generating an industrial waste without problem such as deterioration of surface properties, an irregularity in a density, an unevenness or the like in a roller performance by eliminating the problem of winding air in a high-pressure foaming method. SOLUTION: The method for casting the urethane roller comprises the steps of colliding to mix both a polyol component and an isocyanate component by a high pressure in a space generated, by retracting a cleaning rod and a plunger in a discharge head in the apparatus for casting in the case of forming an urethane foam layer, by casting the urethane material made of both the polyol component and the isocyanate component in a casting mold; discharging the urethane material in a high-pressure foamed state from a discharge port of the discharge head; and casting the material in the mold for molding. An opening/closing cover is provided at the discharge port. The method further comprises a step of closing the cover except at the time of charging the material in the mold, thereby preventing the air from advancing in the discharge head.
Patent JP-2003163251-A (JP)
Title: Transport unit and aligner
Inventor: YAMAMOTO AKIHIRO
IPC: H01L21/027
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To always maintain a wafer holder in a clean state.  <P>SOLUTION: On a partition of at least one transport chamber (RI2, RI3) provided between an atmospheric part (the exterior part) and a stage chamber 37, there is built an opening that is used as a passage for at least either one of a wafer W and a wafer holder 40. Interlocking with the on-off action of a gate valve (26, 27) that opens/closes at least one specific opening (30c, 30b, or 31a) of such openings, a transport robot 23 transports at least the holder between the stage chamber and a specific position accessible from the atmospheric part within the transport chamber. In consequence, since the holder can be transported up to a specific position by the robot 23 while atmospheric air and dust in the air, etc., are controlled as much as possible to infiltrate via the transport chamber from the atmospheric part into the stage chamber, cleaning of the holder can be performed without hindrance, thus being able to always maintain the holder in the stage chamber in a clean state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163627-A (JP)
Title: Mobile communication terminal equipment, reception level detection method and program therefor
Inventor: FUKAGAWA YOSHIMI
IPC: H04B7/26
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile communication terminal equipment whose power consumption can be reduced.  <P>SOLUTION: A reception level detection means 12 acquires a reception level by a radio transmitter-receiver 11 at the set time. A position measuring means 14 obtains a position of a present terminal by a GPS receiver 13 when the reception level of a previous time indicates the outside of range. A base station area deciding means 15 decides whether the position of the present terminal is within a base station area or on the outside of the base station area based on contents stored in a base station position table 17. When it is on the outside of the base station range, a base station within range arrival predicting means 16 predicts the time required before the present terminal arrives inside the base station range by a distance between a base station and the present terminal and sets the reception level detection time of the next time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226302-A (JP)
Title: Silica carrier for agricultural formulation and agricultural formulation
Inventor: HAMANO HIDEAKI
IPC: C01B33/143
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a solid formulation having excellent preservation stability of a fine powder and a granular wettable powder having excellent disintegrating properties due to high water dispersibility and slight occurrence of aggregation because the silica carrier has the characteristic values. SOLUTION: The silica carrier for the agricultural formulation is characterized in that the carrier is an amorphous silica having the definite pore peak of >=100 mm3/nm.g maximum dVp/dRp (wherein, Rp denotes the pore radius; Vp denotes the pore volume) and 1-20 nm pore peak radius.
Patent JP-2003161839-A (JP)
Title: Lightguide, surface light-emitting body and liquid crystal display
Inventor: OIZUMI MITSUO
IPC: F21V8/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightguide which can obtain sufficient luminance for outgoing light and at the same time, whose illumination unevenness is reduced, a surface light-emitting body, and a liquid crystal display using the same.  <P>SOLUTION: At the columnar shaped lightguide 20, which is constituted so that the light made incident from a light-receiving end surface 21 goes out as a strip luminous flux from an outgoing surface 22 along the lengthwise direction, the light-receiving end surface 21 is formed into a convex surface shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168343-A (JP)
Title: Push button switch
Inventor: ISHIKAWA HARUHIKO
IPC: H01H21/28
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a push button switch reducing the number of components, facilitating assembly, and preventing the wear of a moving contact to enhance contact reliability.  <P>SOLUTION: This push button switch is equipped with a stem 5 pushing the moving contact 4 installed so as to be capable of moving up and down in a housing part 1a of a housing 1 to fixed contacts 2a, 2b, and a cover 6 fit to the top surface of the housing 1 so as to cover the housing part 1a, and a long operation lever 6b is integrally formed at one end of the cover 5 by extending and folding back a part of the cover 6 on the top surface side of the stem 5, a stem pushing part 6c for pushing the stem 5 by coming in contact with the top surface of a pushing projection part 5a of the stem 5 and an elastically deformable elastic arm 6d extending from the stem pushing part 6c are formed in the operation lever 6b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003133672-A (JP)
Title: Hole-filling material, printed wiring board with filled holes and method of manufacturing the same
Inventor: SATO KIYOSHI
IPC: H05K3/28
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide hole-filling material with which through-holes, etc., can be filled easily and which is easily polished after it is cured, and to provide a printed wiring board with filled holes which does not have recessed, cracks, etc., in cured resin parts filled in the holes, has superior solder-resistant properties, does not have the corrosion of metal parts, etc., and, as a result, enables the manufacturing of a highly reliable and long life electric product in which a short circuit, a defective electrical connection, etc., are not produced. SOLUTION: This hole-filling material contains (I) liquid epoxy resin, (II) epoxy monomer, (III) curing agent, and (IV) fillers.
Patent JP-2003168562-A (JP)
Title: Organic electroluminescent element
Inventor: TAKAHASHI AKIRA
IPC: H01L51/50
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element emitting yellow-red- colored light with stable light emitting property for long time.  <P>SOLUTION: The organic electroluminescent element has a light emitting layer 3 in which, naphthacene derivative shown by the formula (1) is contained. In the formula (1), X<SP>1</SP>, X<SP>2</SP>represent oxygen atom, sulfur atom, NH group, or the like, R<SP>1</SP>-R<SP>18</SP>represent hydrogen atom, halogen atom, or phenyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167409-A (JP)
Title: Image characteristic detection method and color image forming apparatus
Inventor: SHIMODA HARUAKI
IPC: G03G15/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus that has improved accuracy in the detection of a specific image formation parameter of an image formation substance.  <P>SOLUTION: An image characteristic detection method used for the color image forming apparatus having image forming means which sequentially form images one on another has a base image formation process for forming a base image onto a recording medium by the specific image forming means, a detection image formation process for additionally forming a detection image by the image forming means by overlaying it on the base image, and an image characteristic detection process for detecting the image characteristic of the detection image by an image characteristic detection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172725-A (JP)
Title: Free flow electrophoresis
Inventor: TAJIMA NOBUYOSHI
IPC: G01N27/447
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis separation method capable of realizing separation capability at a factory by flowing a plurality of buffer solutions and separating samples by a difference in mobility in an electric field without necessitating size separation effect.  <P>SOLUTION: In this free flow electrophoresis in which samples are separated and divided while pouring the buffer solutions and the samples into an electrophoresis tank continuously, at least two kinds of migration buffer solutions or more are used, the migration buffer solution flowing into the vicinity of both electrode sides is differed from the migration buffer solution flowing into a sample flow part region, and electric conductivity of the migration buffer solution flowing in the sample flow part region is set to be lower than that of the migration buffer solution flowing into the vicinity of both electrode sides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174454-A (JP)
Title: Access pointer
Inventor: SAITO ATSUSHI
IPC: H04W88/08
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access pointer in which an enciphered frame can be deciphered with hardware of small scale without deteriorating performance.  <P>SOLUTION: The enciphered frame read out of a receiving buffer 52 is deciphered, the format is converted to a network transmission frame, the destination is checked and the network transmission frame to be sent to a backbone 14 is stored into the read position of the relevant enciphered frame of the receiving buffer 52. Consequently, the hardware scale of a FIFO provided on the pre-stage of the receiving buffer 52 can be reduced, the hardware scale can be reduced by storing the deciphered and format-converted network transmission frame into the receiving buffer 52 again, and the deterioration of the performance can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002285189-A (JP)
Title: Perfumery composition
Inventor: KUBOTA MASAO
IPC: C11B9/00
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a perfumery composition enabling recollecting a clean cotton cloth after washing and drying, and capable of imparting improved comfortability. SOLUTION: The perfumery composition contains one or more kinds of components selected from a group consisting of 5-15C saturated or unsaturated aldehydes, ketones and alcohols, and 5-19C saturated or unsaturated fatty acids, and at least one perfumery selected from the group A. The group A: terpineols, terpinyl acetate, cepionate, methyl dihydrojasmonate, indole, 2-methyl-3-(3,4- methylenedioxyphenyl)propanal, hydroxycitronellal, hydroxycitronellol, p-t- butyl-α-methylhydrocinnamic aldehyde, 4-(4-hydroxy-4-methylpentyl)-3- cyclohexene-1-carboxy aldehyde, 3-methyl-5-phenylpentanol and others.
Patent JP-2003178881-A (JP)
Title: Organic electric field light-emitting element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/22
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electric field light-emitting element, of which the luminescence efficiency is excellent, the luminescence life is long, and the durability is excellent.  <P>SOLUTION: It has at least a layer containing at least one sort of compounds expressed with a formula (1) between a pair of electrodes. In the formula, Ar<SB>1</SB>to Ar<SB>6</SB>express alyl group, which has been replaced or not replaced, independently, and respectively. And further Ar<SB>1</SB>and Ar<SB>2</SB>, Ar<SB>3</SB>and Ar<SB>4</SB>, and Ar<SB>5</SB>and Ar<SB>6</SB>express that they can form the nitrogen-containing heterocyclic ring with the combined nitrogen atoms, and m and n express 0 or 1. However, when m is 0, n expresses 1, and when m is 1, n expresses 0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185130-A (JP)
Title: Air conditioning system
Inventor: YAMAGUCHI SHIGETO
IPC: F23N1/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable air conditioning system with a high operating efficiency.  <P>SOLUTION: In this air conditioning system, a heater 12 comprises a carburetor 23 having a carburetor heating heater 24, a liquid fuel feed means 17 for feeding liquid fuel to the carburetor 23, an air feed means 16 for feeding air to the carburetor 23, a catalyst heating element 26 directly disposed in the carburetor 23 and having a mixture passing port 27 and an air passing part 28, a catalyst combustion part 30 disposed on the downstream side of the catalyst heating element and having a plurality of communication holes, a straightening board 29 disposed on the downstream side of the air passing port 28, and an ignition means 31 disposed between the catalyst heating element 26 and the catalyst combustion part 30 and apart a specified distance from straightening board 29. The ignition means 31 discharges toward the straightening board 29 near the position of the straightening board 29 opposed to the mixture passing port 27 to form a flame near the catalyst heating element 26 or between the catalyst heating element 26 and the catalyst combustion part 30 so as to preheat the catalyst combustion part 30 for heating operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199458-A (JP)
Title: Allergen-containing milk for allergy treatment
Inventor: CHING-HSAING HSU
IPC: A61K35/64
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milk composition administered to a patient in order to suppress production of allergen-specific IgE in the patient.  <P>SOLUTION: This milk composition comprises a non-milk, heterologous allergen and a casein. The milk composition suppresses allergen-specific IgE production when the patient is exposed to the allergen after the composition is orally administrated to the patient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185768-A (JP)
Title: Image equipment, method of correcting imaging time thereof, and storage medium storing program for controlling the same
Inventor: SEKIYA MASAAKI
IPC: G04G5/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To correct the imaging time of image data stored in the storage media of image equipment into the appropriate time.  <P>SOLUTION: If pictures are taken in an initial condition without setting the time of the image equipment, the elapse of time from immediately after the acquisition of image data to the next time setting is counted by a timer and a count value is stored in a main memory together with the image data and the imaging time. If the recording media is temporarily removed before the next time setting and if the imaging equipment is reset, the timer is reset. If the recording media is not removed after imaging, the imaging time stored in the main memory when the next time setting for the image equipment is carried out since the image data is acquired is corrected into the time equal to the current time minus the count value. When a plurality of images exist, the imaging time of the image selected by the user is corrected.  <P>COPYRIGHT: (C)2003,JPO