baber/WOPTO huggingface dataset:
Patent JP-2005314338-A (JP)
Title: Drug sustained release hydrogel material that has large drug uptake and can control sustained release rate of drug
Inventor: HIRATANI HARUYUKI
IPC: A61P27/06
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug sustained release hydrogel material that has large drug uptake and can control the sustained release rate of the drug, and contact lenses and eye lenses using the same.  <P>SOLUTION: The hydrogel material is obtained by polymerizing a monomer mixture containing a target drug, a monomer bearing a specific functional group that can form a physical crosslink structure together with the target drug and satisfies the formula (1): y ≤ 0.277x - 10 (1) (wherein (x) is a molar concentration (mM) of the monomer bearing the specific functional group, (y) is the molar concentration (mM) of the target drug, where (x) is 50 to 800). The hydrogel material is used to produce drug sustained release contact lenses and drug sustained release eye lenses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320020-A (JP)
Title: Self-supporting packaging bag and method for manufacturing it
Inventor: OBARA SHIYOU
IPC: B65D30/20
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-supporting packaging bag which exhibits a good displaying effect at a shop front as self-supporting properties are excellent, has no possibility of generating a dead space even when the packaging bags are folded and they are accumulated in a corrugated box or the like, and has an excellent integrating efficiency, and to provide a method for manufacturing the packaging bag.  <P>SOLUTION: The self-supporting type packaging bag 1 is manufactured by forming a flat bag 5 consisting of a single-layer or multilayered film into a prism-like cylinder to form a rectangular bottom face part 20, sticking bottom side parts of triangular parts projecting to both sides of the rectangular bottom face part 20, and cutting and removing these triangular parts, and the method for manufacturing the packaging bag is also disclosed. The triangular parts can be folded inside or outside of the bottom face part 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322335-A (JP)
Title: Content providing system
Inventor: ARIE TAKUMI
IPC: G11B27/10
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a content providing system which can stably provide content.  <P>SOLUTION: When content supply request is sent out from a sub-unit 3 to a main unit 2, first, a temporary storage content list LH is retrieved. When the title of request content is registered in the temporary storage content list LH, frequency of directly reading request content from a disk drive 16 can be decreased by obtaining the content from the other sub-unit 3 in which the request content is stored in a memory 34 by the sub-unit 3, and since request content read from the memory 34 of the other sub-unit 3 at high speed can be obtained, a time required for obtaining the content at the time of multi-access can be shortened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323223-A (JP)
Title: Wireless communication system, apparatus and method
Inventor: FUKUDA KUNIO
IPC: H04B5/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To return a reflected wave while shifting a received frequency f<SB>0</SB>by a predetermined central frequency f<SB>s</SB>in either of positive and negative directions on a tag side.  <P>SOLUTION: I and Q of a baseband input to a back scatter orthogonal modulator comprising an antenna and a high frequency switch are multiplied, respectively, by digitally modulated transmission data I having a central frequency f<SB>s</SB>and transmission data Q having a phase difference of 90° from the transmission data I to provide a signal. The modulation wave of a reflected wave digitally modulated to either of +f<SB>s</SB>or -f<SB>s</SB>from the frequency f<SB>o</SB>of an unmodulated carrier inputted from the antenna to the orthogonal modulator is then created and delivered from the antenna.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324592-A (JP)
Title: Door outer handle structure
Inventor: MUNEZANE KOZO
IPC: B60J5/04
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door outer handle structure capable of improving operability at the time of closing, and capable of avoiding interference with a door inner panel.  <P>SOLUTION: A front outer handle 20 is provided on a rear end of a hinge opening and closing type front door 14 along the longitudinal direction, a rear outer handle 21 is provided on a front end of a slide opening and closing type rear door 15 so as to form an identical line with the front outer handle 20 along the longitudinal direction, the rear outer handle 21 is mounted on the rear door 15 through a rear handle plate 62 wherein a rear protruding part 80 protruding to the vehicle width direction outer side than the rear side is formed on a front end, and a front part thereof is rotatable through a hinge part 87 provided on the inner side of the rear protruding part 80.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324138-A (JP)
Title: Method for manufacturing silicon nitride honeycomb filter
Inventor: ARAI KANJI
IPC: B01D39/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a large-scaled silicon nitride honeycomb filter without any defects such as crack and blister.  <P>SOLUTION: This method for manufacturing the silicon nitride honeycomb filter by heat-treating a honeycomb molding containing a metallic silicon particle and a pore forming material to mainly nitride/sinter the honeycomb molding and converting the metallic silicon particle into the silicon nitride particle comprises: a first (nitridation preventing) step (1) of heat-treating the honeycomb molding in an atmosphere containing substantially no oxygen and no nitrogen since the room temperature until the temperature at which nitrogen gas begins to be introduced; a second (nitriding) step (2) of heat-treating the honeycomb molding by introducing nitrogen gas at 0.05-5 l/minute per 1 kg metallic silicon in the honeycomb molding since the temperature that nitrogen gas begins to be introduced until the temperature at which the control of the amount of the nitrogen gas to be introduced is completed; and a third (sintering) step (3) of heat-treating the honeycomb molding in the atmosphere consisting substantially of nitrogen gas since the temperature that the control of the amount of the nitrogen gas to be introduced is completed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005002331-A (JP)
Title: Aliphatic polyester and process for production thereof
Inventor: AOSHIMA NORIYUKI
IPC: C08G63/16
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high molecular weight aliphatic polyester without using a chain extender such as an isocyanate or carbonate, excellent in moldability in injection, blow molding or extrusion, heat stability, and mechanical properties such as tensile characteristics.  <P>SOLUTION: The aliphatic polyester comprises aliphatic diol units, aliphatic dicarboxylic acid units and units of an organic acid having a pKa value of 3.7 or below at 25°C, and has a carbonate linkage content of less than 1 mole% based on the whole of the monomer units constituting the polyester, a urethane linkage content of less than 0.06 mole%, a content of aliphatic monooxymonocarboxylic acid units of less than 0.02 mole%, a content of phosphorus resulting from one or more phosphorus compounds selected from among organic phosphinic acids, organic phosphonic acids, and hydrogenphosphates of less than 10<SP>-9</SP>mole%, and a reduced viscosity (ηsp/C) of 1.6 or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330331-A (JP)
Title: Antibacterial resin composition and antibacterial product
Inventor: SUZUKI SAYAKA
IPC: C08K9/08
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial resin composition which can form an antibacterial resin matrix having good antibacterial activity and good appearance retention.  <P>SOLUTION: An antibacterial agent is constituted from antibacterial particles 2 having a sparingly water-soluble silver salt 4 and a sparingly water-soluble filler 6. An antibacterial resin composition containing the antibacterial agent and a resin material is prepared. This composition can form a resin matrix in which the sparingly water-soluble silver salt is uniformly distributed and can therefore lead to the formation of an antibacterial product having persistent antibacterial activity and excellent discoloration resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331297-A (JP)
Title: Rtl logic circuit and gate description circuit
Inventor: INADA YOICHI
IPC: G06F17/50
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a RTL (Register Transfer Level) logic circuit capable of efficiently detecting defective nodes while a hierarchical structure is being maintained.  <P>SOLUTION: The RTL logic circuit uses a test method for detecting circuit failures by inserting a scan chain in flip-flops to form a shift register and outputting values outputted from a combinational circuit between the flip-flops from the scan chain and has a hierarchical structure and fixed nodes. The RTL (Resister Transfer Level) logic circuit comprises both a pseudo random number generator for generating multi-bit pseudo random numbers and a selector means for selectively supplying fixed nodes of each hierarchy with random numbers outputted from the pseudo random number generator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329373-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: SUZUKI EIICHI
IPC: C02F1/463
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which is effective to improve electrolytic treatment performance of phosphor-containing water to be treated.  <P>SOLUTION: In a waste water treatment apparatus having a phosphor removing device 200 which carries out electrolytic treatment of the phosphor-containing water to be treated, a control means 215 alternatively switches between an electric current supply state where electric current exceeding a standard electric current value for passivating a metallic electrode is supplied to the metallic electrode which is immersed in the water to be treated and an electric current supply stopping state where supply of the electric current is stopped. Further the control means 215 controls the quantity of electricity supplied to the metallic electrode within the predetermined time so as to be matched with that needed for electrolytic treatment of the phosphor-containing water to be treated within the predetermined time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338931-A (JP)
Title: Monitoring system
Inventor: FUJIKAWA TSUTOMU
IPC: G06Q50/16
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system for preventing the management of a building facility from being made invalidate due to the generation of any problem in an architecture, and for preventing the management of the building facility from being made invalidate due to cracking or computer virus, and for improving reliability.  <P>SOLUTION: As a monitoring system for managing a building facility 14, a plurality of human interface devices 30-1 to 30-n are configured by using different architectures 40-1 to 40-n.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338377-A (JP)
Title: Image forming apparatus and authenticating/charging method
Inventor: UKEGAWA JUNJI
IPC: G03G21/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an authenticating/charging method capable of facilitating the addition of new authentication and new charging method.  <P>SOLUTION: The image forming apparatus is provided with a hardware source used for an image forming processing, an application for executing the image forming processing in accordance with a program, one or more authenticating/charging means for charging for the image forming processing, and also, used for the authentication of judging whether the user is authorized to use the image forming processing, and an authenticating/charging service means for presenting interface which copes with the kinds of the authenticating/charging means and which makes the application not care the kinds of the authenticating/charging means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334255-A (JP)
Title: Washing machine
Inventor: HARADA NAOYUKI
IPC: D06F37/20
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of easily collecting resin included in the washing machine by a high yield and a high quality.  <P>SOLUTION: The washing machine is provided with: a dehydration tank arranged inside a water tank 61; a DD motor 31 and a DD motor frame 32 fixed to the outside of the water tank 61; a rotary shaft with which the DD motor 31 and the dehydration tank are connected; and a first means for separating the DD motor 31 and the DD motor frame 32 from the water tank 61. The first means is formed at the DD motor frame 32, and comprises a hooking part 41 for hooking a hooking pawl for separating the DD motor 31 and the DD motor frame 32 from the dehydration tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336115-A (JP)
Title: Skin cosmetic
Inventor: SHINHOU TSUNEO
IPC: A61K8/18
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cosmetic which stably contains a singlet oxygen scavenger and an antioxidant and exhibits excellent feelings of use.  <P>SOLUTION: The skin cosmetic comprises (A) a polysaccharide or a polysaccharide derivative whose hydrogen atoms in hydroxy groups are partially or wholly replaced by the group (a) represented by general formula (1): -E<SP>1</SP>-(OA)<SB>n</SB>-E<SP>2</SP>-R [wherein E<SP>1</SP>is a 1-6C bivalent saturated hydrocarbon group optionally substituted with a hydroxy group or an oxo group; n is a numerical value of 8-300; n pieces of A's are the same or different and are each a 1-6C bivalent saturated hydrocarbon group; E<SP>2</SP>is an ether linkage or an oxycarbonyl group; R is a 4-30C alkyl group optionally substituted with a hydroxy group] and (B) the singlet oxygen scavenger or the antioxidant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005045214-A (JP)
Title: Semiconductor device manufacturing method and etching system
Inventor: GOTO TAKESHI
IPC: H01L21/302
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize desired pattern widths stably by trimming by plasma etching.  <P>SOLUTION: This semiconductor device manufacturing method includes a step of forming a resist layer above a work target layer, a step of exposing and developing the resist layer to form resist patterns including isolated and dense patterns, a step of monitoring the widths of the isolated and dense patterns to determine the trimming amounts of widths to be reduced, a step of determining etching conditions for realizing the desired trimming amounts of both the isolated and dense patterns by using mixed gas including a gas having a function of mainly promoting etching and a gas having a function of mainly suppressing etching, a step of trimming the resist patterns under the determined etching conditions, and a step of etching the work target layer by using the trimmed resist patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345674-A (JP)
Title: Optical composite module and light wavelength multiplexed transmission system using the same
Inventor: IEDA TOMOAKI
IPC: G02B6/293
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical compound module, in which coupling functions among light input-output ends and a light-emitting element/a light-receiving element and an optical multiplexer/demultiplexer can be integrated with simple constitution, and to realize, by using the same, a light wavelength multiplexed transmission system whose constitution is simple.  <P>SOLUTION: In the optical composite module, since it becomes possible to receive an optical signal being a part of optical signals transmitting a 1st optical fiber 104 with a light-receiving element 106 by demultiplexing it and also it becomes possible to transmit an optical signal from a light-emitting element 107, and it becomes possible to transmit the optical signal from an optical fiber 105, while multiplexing it by providing 1st and 2nd convergent rod lenses 101, 102 so as to hold a 1st optical filter 103 and by providing the 1st and 2nd optical fibers 104, 105 at the side of the 1st convergent rod lens 101 and by providing the light-receiving element 106 and the light-emitting element 107 at the side of the 2nd convergent rod lens 102, coupling functions among the optical fibers and the light-emitting element/the light-receiving element and the optical multiplexer/demultiplexer can be integrated using a simple constitution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346390-A (JP)
Title: Object recognition means
Inventor: TSUKADA AKIHIRO
IPC: G06T7/00
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object recognition method for realizing the improvement of recognition precision for an object of complicated shape with a little calculation load.  <P>SOLUTION: The outline of the object is extracted from an acquired image (a step S1), and featured values which are constant for rotation or magnification/reduction in a picture are extracted for each of index points arranged in the outline (steps S3 to S5). The featured values are indexed according to the positional relation of each of the arrangement standard of the index points (a step S6), and a preliminarily obtained already known pattern is compared with the corresponding relation of indexes (steps S7, S8). The similarity of the corresponding relations is defined as the degree of matching, and a pattern matched with the object is selected by using corrected similarity under consideration with the similarity (steps S9 to S13). The rotary amounts of the pattern in the picture is estimated on the basis of the shift amounts of an approximate curve used at the time of calculating the the degree of matching (steps S14, S15).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346415-A (JP)
Title: Editing system using electronic pen, editing method and program therefor
Inventor: TAKIGAWA TOSHIICHI
IPC: G06F17/21
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which permits complex editing processing only by input with an electronic pen in the editing work of an electronic file.  <P>SOLUTION: An editing system is provided which comprises a form 2 which is formed permitting identification of an entry position and sheet information is printed on, the electronic pen 1 for acquiring information entered by handwriting as stroke data and a pen server 3 which edits the sheet information based on the stroke data acquired by the electronic pen 1, wherein the pen server 3 comprises a command database 309 storing command execution information indicating the content of the editing processing correspondingly to a command for identifying the editing processing, extracts the sheet information on the form 2 designated by use of the electronic pen 1, refers to the command database 309, retrieves command execution information corresponding to a command entered on the form 2 and executes the editing processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354540-A (JP)
Title: Radio communication equipment, radio communication method and computer program
Inventor: AKIYAMA KEIJI
IPC: H04B1/38
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment which compensates delay time of a data signal and a clock signal at the time of data transmission.  <P>SOLUTION: A calibration pulse with length equivalent to an anticipated maximum delay time is transmitted from an RF block to a PHY block via an interface and the delay time is compensated according to delay of a pulse looped back from the PHY block to the RF block via the interface and an original calibration pulse. Delay time less than a clock period is compensated according to a phase difference between the pulse looped back from the PHY block to the RF block via the interface and the original calibration pulse, and an appropriate delay amount is further inserted into transmission data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005016-A (JP)
Title: Horizontal heat treatment furnace, annealed wafer and manufacturing method thereof
Inventor: KIMURA AKIHIRO
IPC: H01L21/324
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal heat treatment furnace where surface roughness (haze) is not deteriorated even if a silicon mirror plane wafer is Ar-annealed at a high temperature, to provide a manufacturing method of an annealed wafer with which the annealed wafer of superior quality can be manufactured by performing annealing by using the new horizontal heat treatment furnace, and to provide the annealed wafer.  <P>SOLUTION: In the horizontal heat treatment furnace provided with a process tube having an opening end at one end and a shutter blocking the opening end part through a blocking face which is brought into contact with the opening end part, a recessed part having a function for exhausting process gas supplied to the process tube is made on a blocking face of the shutter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005145049-A (JP)
Title: Method for producing resin tablet of molding compound for wave length conversion and method for producing white light emitting diode using the same
Inventor: YOON JOON HO
IPC: B29B9/12
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin tablet of a molding compound for wave length conversion, in which a phosphor powder is homogeneously dispersed in a light-permeable liquid resin, and to provide a method for producing a white light emitting diode having excellent light conversion efficiency.  <P>SOLUTION: In a process of forming a resin molded article of a molding compound using a light-permeable liquid resin, a phosphor powder is subjected to a wet dispersion treatment to produce a resin of the molding compound in which the phosphor powder is dispersed, then the resin is crushed into powder, and the powder is compressed under predetermined pressure to produce the tablet of the molding compound for wave length conversion. The white light emitting diode is produced with the use of the resin tablet of the molding compound after a transfer molding process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005785-A (JP)
Title: Television receiver corresponding to analog broadcasting abolition
Inventor: KITAMURA HIDEO
IPC: H04N5/63
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To stop power feeding to an analog receiving circuit that is needed no more after analog broadcasting abolition.  <P>SOLUTION: A television receiver capable of receiving both analog broadcasting and digital broadcasting is provided with an analog broadcast signal processing part 2 for processing only an analog broadcast signal, a digital broadcast signal processing part 3 for processing only a digital broadcast signal, a common processing part 4 for processing the both broadcast signals, a control part 6 for controlling the respective processing parts and a power supply part 5 for feeding the power to the analog broadcast signal processing part and the other processing parts. The control part or a television receiver built-in microcomputer automatically detects that analog broadcasting is abolished and stops power feeding from the power supply part to the analog broadcast signal processing part on the basis of a detection result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI