baber/WOPTO huggingface dataset:
Patent JP-2003332495-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TSUJI KAZUTO
IPC: H01L23/50
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device wherein external terminal sections are arranged like a lattice on a plane, which can reduce a cost and improve a reliability and electrical characteristics of the semiconductor device.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises processes of forming lead sections 66 on parts of a top face of a substrate 71 which will become columnar terminal sections 68, and forming terminal end 69 on corresponding parts of a bottom face of the substrate 71 to form a lead frame 72; mounting a semiconductor chip 61 on a prescribed position on the top face of the substrate of the lead frame 72 using a soluble insulation material 78, and electrically connecting the semiconductor chip 61 and the lead sections 66, sealing the semiconductor chip 61 and the lead sections 66 by sealing resin 63, removing the substrate 71 and the soluble insulation material, except for the parts where the terminal end 69 are positioned; coating an exposed bottom face of the semiconductor chip 61 and bottom faces of the lead sections 66, except for the external connection terminal sections 67, by an insulation member 81; and an outer-packaging process of forming an outer- packaging film 70 on the surfaces of the external connection terminal sections 67, each comprising the columnar terminal section 68 and the terminal end 69 projecting from the insulation member 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000827-A (JP)
Title: Apparatus and method for recovering carbon dioxide
Inventor: MATSUNAGA KENTARO
IPC: C01B32/50
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon-dioxide recovery apparatus capable of efficiently separating carbon dioxide from a carbon dioxide-containing gas discharged from plants or the like, and capable of performing a biological fixation on the same.  <P>SOLUTION: The apparatus is provided with an absorption part in which carbon-dioxide is absorbed into an absorption-liquid by performing a gas-liquid contact between the carbon dioxide-containing gas and the absorption-liquid, and a biomass-cultivation part in which a photosynthetic organism is used to recover a reaction-product generated in the absorbing reaction of carbon-dioxide from the absorption-liquid having absorbed carbon-dioxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003584-A (JP)
Title: Magnetic particle for diagnostic drug
Inventor: OGAWA TOSHIHIRO
IPC: G01N33/553
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic particles for diagnostic drugs which avoid optical absorption due to black or brown magnetic composite particles conventionally used for a diagnostic application using an optical detection system and achieve high-sensitivity measurement.  <P>SOLUTION: The magnetic particle for the diagnostic drugs includes a core containing the magnetic particle and a visible light diffusing layer formed outside the core, and has a L value of 50 or more in a Lab color system, residual magnetization of 30% or less of saturation magnetization and a particle diameter of 0.5-15 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009703-A (JP)
Title: Adsorber/desorber and cold/hot heat system using the same
Inventor: WAKITA KATSUYA
IPC: F25B17/08
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorber/desorber and a cold/hot heat system using the adsorber/desorber generating a large quantity of heat and rapidly regenerative.  <P>SOLUTION: This adsorber/desorber is formed with a thin film on the surface of a porous body with the pore diameter of nano-size, wherein the thin film is formed of a temperature sensitive polymeric material in which phase transition is generated at a prescribed temperature and affinity for an adsorbed substance is changed by the phase transition. The cold/hot heat system uses the adsorber/desorber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010956-A (JP)
Title: Method for controlling information processor, information processor, information processing system and program
Inventor: MITSUTA JUNICHI
IPC: G06F3/06
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an information processor by which more appropriate load distribution can be realized even though the load distribution between input/output paths may not be necessarily attained in a round robin system for sequentially assigning data input/output requests to the input/output paths without considering the respective configurations or conditions of the input/output paths.  <P>SOLUTION: In this method for controlling an information processor, which transmits a data input/output request through a plurality of logical paths set between storage devices communicatively connected to each other to the storage devices, the loads of the logical paths are acquired, and the logical paths for assigning data input/output requests are decided according to the loads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010525-A (JP)
Title: Submergence detection label, battery pack, and method for manufacturing submergence detection label
Inventor: NAKAGAWA TAKAHIRO
IPC: G09F3/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submergence detection label which increases detection precision of a water submerged state, and to provide a battery pack, and a method for manufacturing the submergence detection label.  <P>SOLUTION: The submergence detection label with a watertight PET sheet 1 formed on the top surface of a submergence sheet (high-quality paper) 2 coated with water-soluble red ink 4 and with an adhesive 3 for adhesion to equipment whose submergence is to be detected positioned on the reverse surface of the submergence sheet 2, is constituted so that the adhesive 3 is not applied to the reverse surface of the area in which the top surface is coated with the water-soluble red ink 4. Water entering the equipment which is submerged percolates down through the submergence sheet 2 coated with the adhesive 3 which prevents the water from passing to make the water-soluble red ink 4 ooze out, thereby making it easy to visually detect the submerged state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008970-A (JP)
Title: Method for removing lead in copper alloy
Inventor: NURUL TAUFIQU ROCHMAN
IPC: C22B9/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that though a demand for removal of lead in a copper alloy and its scrap increases for the purpose of protecting the environment and creating a recycling-based society, a method of filtering lead compounds formed in the molten metal of the copper alloy needs an expensive facility, while a method of simply floating and separating the lead compounds formed in the molten metal has not achieved a sufficient removal rate.  <P>SOLUTION: A method for removing lead in the copper alloy comprises adding a deleading agent into the molten metal of the copper alloy to produce the lead compounds, subsequently adding a desiliconizing agent to isolate the lead compounds, floating the isolated lead compounds on the surface of the molten metal of the copper alloy, and separating them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013331-A (JP)
Title: Seat and backrest stretching member
Inventor: OZAWA KOICHI
IPC: A47C7/44
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat and backrest stretching member capable of easily adjusting the angle and length of a seat and a backrest according to the state of a body of an occupant in a wheelchair, the state of disease and body shape of the occupant, or according to the length or width of the wheelchair.  <P>SOLUTION: The stretching member 100 is for fixing the seat and the backrest mounted on a chair. The stretching member consists of at least one stretching belt member 11 with hook and loop fasteners 12 attached to both ends in the longitudinal direction, and at least one auxiliary stretching belt member 14 with a buckle 16 mounted at one end and a fixed part 15 at the other end to be fixed to a frame. The stretching belt member 11 consists of a fixed part 17 fixed to the frame at one end and a free end 18 at the other end to be inserted into the buckle 16 of the auxiliary stretching belt member 14. A center pad 19 is inserted into the stretching belt member 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015845-A (JP)
Title: Reed material for loom
Inventor: SAKAMOTO SUSUMU
IPC: D03D49/62
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a reed material for a loom, which has superior corrosion resistance, high strength (high hardness) and superior abrasion resistance.  <P>SOLUTION: The reed material for the loom comprises, by wt.%, 0.10-0.20 C, 0.5-3.0 Si, 1.0-2.5 Ni, 10.0-17.0 Cr, 1.0-3.5 Mo, 0.05-0.20 N and the balance Fe with unavoidable impurities. The reed material has as high corrosion resistance as austenitic stainless steel has, because of including little carbon, and consequently leaving most of Cr in a matrix even after having been tempered at a high temperature, to prevent lowering of corrosion resistance; acquires as high strength (high hardness) and superior abrasion resistance as conventional martensitic stainless steel such as SUS440C has, by being quenched/tempered; and is inexpensive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018928-A (JP)
Title: Ferroelectric memory device
Inventor: HIRANO HIROSHIGE
IPC: H01L27/105
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device in which a setting rate of H and L can be set minutely to a desired value, then, a stable reference potential for reducing a dispersion in a property of a reference cell is obtained.  <P>SOLUTION: Each of a plurality of memory arrays has: a main body cell 1 and a reference cell 2 each constituted of a ferroelectric capacitor; a first and a second bit line groups 7; a first and a second main body word lines selecting the main body cell; and a first and a second reference word lines selecting a reference cell. The first main body word line is connected to the first bit line group and the second main body word line is connected to the second bit line group. The first reference word line is connected to the first bit line group and the second reference word line is connected to the second bit line group, wherein the reference word line of another memory array other than the first memory array is selected when selecting the first main body word line of the first memory array among the plurality of memory array.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160445-A (JP)
Title: Apparatus for agitation mixing and method for agitation mixing
Inventor: TANIGUCHI TORU
IPC: B01F23/57
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly mix a powder and a liquid by vibration agitation.  <P>SOLUTION: The apparatus for agitation mixing of the powder and the liquid includes a casing 12 provided with a flow channel through which fluid passes, an agitation body consisting of a shaft 14 installed in the casing 12 and connected to a motor 18 and an agitation blade 16 mounted on the perimeter of the shaft 14, a powder inlet 52 attached to the casing 12 to feed the powder 34 into the casing 12, a liquid inlet 50 attached to the casing 12 in the vicinity of the powder inlet 52 to feed the liquid 24 into the casing 12, a powder inlet duct 30 connected to the powder inlet 52, and an introducer 36 placed in the powder inlet duct 30 and connected to a motor 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013155-A (JP)
Title: Handle assembly for fishing reel
Inventor: NAKAGAWA KATSUJI
IPC: A01K89/015
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle assembly for fishing reel in which handle length can surely be changed while maintaining operability of a handle.  <P>SOLUTION: This handle assembly 2 has a handle arm 6 attached to the top of a handle shaft so as to make rotation impossible, a case member 21 attached to one end of the handle arm 6 so as to make rotation impossible, a rotation member 20 which is housed in a case member 21 and rotatable to a rotation shaft center X along a rotation shaft center H of the handle shaft, and a lid member 22 attached to the case member 21 and pressing and fixing the rotation member 20 at a plurality of positions so as to make rotation impossible. The handle assembly 2 has, further, a dish spring 23 arranged between the case member 21 and the rotation member 20, a grip shaft 8 arranged in a standing state along a shaft center Y1 along the rotation shaft center H of the handle shaft at a position which is eccentric to the rotation shaft center X of the rotation member 20, and a handle grip 7 supported rotatably to the grip shaft 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353852-A (JP)
Title: Low noise type fireproof double tube
Inventor: HAMADA TAKESHI
IPC: F16L55/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low noise type fireproof double tube simple and inexpensive to construct, easy to disassemble and dump, less liable to environmental destruction, easily length adjustable, and free of impairing piping workability.  <P>SOLUTION: The fireproof double tube comprises a synthetic resin inner tube 2 and a fiber mixed mortar fireproof outer tube 3 with which the inner tube 2 is covered at its periphery, the inner tube and the outer tube being slidable with each other. Detachable spacers 4 formed of elastic materials are laid between the inner tube and the outer tube to form a closed sound shielding space. The spacers are formed of rubbers or into ring shapes and provided at, at least, two places with the existence of a space in the tube axial direction of the inner tube. Otherwise, they are each formed with a plurality of sectionally flat rubber rings layered or formed with a sectionally wedged rubber ring and mounted with the wedged front end pushed from the tube end of the outer tube into the sound shielding space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046860-A (JP)
Title: Document retrieval device and method
Inventor: KOMATSUBARA HIROFUMI
IPC: G06F17/21
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve and display a document by a component unit and to interactively and efficiently support reuse processing of document data.  <P>SOLUTION: A component retrieval means retrieves a document component stored in a document storage means according to a retrieval condition and acquires headline information of the document component satisfying the retrieval condition and a pointer (a list of document components if a plurality of document components satisfy the condition) to the document component as a retrieval result. A user observing the headline information about the document component satisfying the retrieval condition instructs display of the contents if he/she desires to check contents information of the document component. In compliance with the instruction, a display means reads the document component, which is pointed by the pointer to the document component obtained as the retrieval result by the document component retrieval means, from a document storage means to display its contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025396-A (JP)
Title: Store entering management system
Inventor: OSAKA KOICHI
IPC: G06Q50/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system allowing recognition of whether adjustment is possible in a store or not before entering the store to avoid a situation of a shortage, and allowing the store side to permit only a person capable of purchasing a commodity to enter the store.  <P>SOLUTION: So as to notify validity of a customer's credit card or the like before entering the store, this store entering management system has: a non-contact type IC incorporated in the credit card, storing personal information of the credit card; a display device provided in an entrance of the store; and a non-contact type IC reader provided outside the store. The store entering management system has: a means requiring presence/absence information about the validity of the credit card to a credit card company on the basis of the information read from the non-contact type IC reader; and a means making the display device display the effect of the presence/absence information on the basis of the presence/absence information sent from the credit card company.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033317-A (JP)
Title: Radio access point apparatus and control method
Inventor: TAKEMURA HIDEKI
IPC: H04W80/04
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To make IP communication between radio terminals without depending on a preset operation mode by assigning a private IP address to a connected radio terminal, even if an access point is set at a bridging mode, if the terminal is not connected to an active wired network.  <P>SOLUTION: Even if an access point is set at a bridging mode (bridging in S703), when the access point cannot communicate with a network device on the wired network (NO in S704), the access point assigns an IP address to the radio terminal (S705).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030677-A (JP)
Title: Heat transfer tube armored with resin fin member
Inventor: USUI SHOICHIRO
IPC: F28F19/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight and low-cost heat transfer tube by armoring a resin fin member, having heat conductivity not inferior to a heat transfer tube armored with metal fin member, allowing easy spiral or annular arrangement work to a tube body, and allowing improvement of adhesion fixability of the resin fin member and the tube body.  <P>SOLUTION: By forming a resin coating film 5 on the periphery of a metal tube 4 or disposing a resin tube on the periphery of the metal tube 4, the tube body 2 is formed. By annularly or spirally disposing the resin fin member 3 formed with a plurality of slits 7 at intervals on the periphery of the tube body 2 in a close contact state, this heat transfer tube 1 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043438-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI SATORU
IPC: G03G21/20
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of which the inside is efficiently dehumidified in a short time, in which the power consumption is always prevented from exceeding a rated value, and the time required to reach a standby state that allows image formation is comparatively short.  <P>SOLUTION: The image forming apparatus includes: a fixing heater 4 which heats a fixing roller; a dehumidifying heater 5 which dehumidifies the inside of the apparatus; a humidity sensor 9 which detects the humidity of the inside of the apparatus; and a control means 11 which controls the supply of power to each of the heaters 4 and 5. The control means 11 controls the supply of power to the fixing heater 4 such that when the detection output of the humidity sensor 9 is not lower than a reference value when a power source is turned on, the supply of power to the fixing heater 4 is stopped and the dehumidifying heater 5 is continuously supplied with power, and when the detection output of the humidity sensor 9 is lower than the reference value, the supply of power to the dehumidifying heater 5 is limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061843-A (JP)
Title: Wavelength measuring instrument, light receiving unit, and wavelength measuring method
Inventor: ONO HARUYOSHI
IPC: H01S3/093
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength measuring instrument, a light-receiving unit and a wavelength measuring method for capable of easily realizing high precision wavelength characteristics, in a desired wavelength range.  <P>SOLUTION: A temperature control means, including a Peltier element 20, controls the peak wavelength of the sensitivity curve in a photoreception chip 10 on the light receiving unit 1a side to the side of wavelength shorter than the desired wavelength region, and controls a peak wavelength of a sensitivity curve in the light receiving chip 10 in a light receiving unit 1b side to the side of wavelength longer than the desired wavelength range, by respectively temperature-controlling the light receiving unit 1a and the light receiving unit 1b independently. A wavelength specifying range is set thereby, to include the desired wavelength range, and the wavelength of measured light 3 is specified accurately in the wavelength range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060428-A (JP)
Title: Thermoplastic polyester resin composition and sliding member
Inventor: ISHII HIROMITSU
IPC: C08L67/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester resin composition useful for a sliding member for an electric/electronic part and to provide the sliding member of a machine/mechanism part which is excellent in continuous antistaticity, sliding characteristics and impact resistance, hardly suffers from bleeding out and can be made highly flame-retardant.  <P>SOLUTION: The thermoplastic polyester resin composition comprises (a) 100 pts.wt. of a thermoplastic polyester resin, and incorporated therewith, (b) 0.5-40 pts.wt. of an antistatic polymer and (c) 0.1-15 pts.wt. of a fatty acid ester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066392-A (JP)
Title: Emulsifying method and emulsification apparatus
Inventor: KOIKE MAKOTO
IPC: A61K9/50
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsifying method and an emulsification apparatus, in each of which the control of the average particle size of liquid droplets is facilitated and by each of which an emulsified liquid having a sharp particle size distribution of the liquid droplets can be prepared.  <P>SOLUTION: This emulsification apparatus 10 is used in a microcapsule manufacturing apparatus 12 and composed of an outer cylinder 24 and an inner cylinder 26 which are arranged coaxially to overlap each other. The outer cylinder 24 is fixed and the inner cylinder 26 is rotated at a circumferential speed ω. The liquid to be treated is supplied to the gap 25 between the outer cylinder 24 and the inner cylinder 26 to impart shearing force to the liquid to be treated so that the liquid to be treated is emulsified. The circumferential speed ω is controlled so that any of the following conditions is satisfied: when η≤20, d≤5/ω; when 20<η≤50, d≤10/ω; when 50<η≤100, d≤20/ω; when 100<η, d has no relation to ω (wherein d (mm) is the size of the gap 25; η (mPa sec) is the viscosity of the liquid to be treated; ω (m/sec) is the circumferential speed of the inner cylinder 26).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035748-A (JP)
Title: Slitter device
Inventor: TAKAGI SHINICHIRO
IPC: B65H19/30
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slitter device to unwind a wide web, cut into a plurality of narrow webs, take up the narrow webs on bobbins, and generate a plurality of small packages, wherein it is made practicable to make common operations with an operator existing in the neighboring area in the rewinding works of the slitter device and enhance the efficiency of the rewinding works.  <P>SOLUTION: The slitter device is equipped with a plurality of holder shafts to hold the bobbins whereon the narrow webs produced by cutting are taken up as small packages, a coupling part to couple one end of each holder shaft with the slitter device, and a rotating mechanism to rotate the holder shafts in the horizontal direction round the coupling part, wherein one of the holder shafts is rotated in the reverse horizontal direction to the holder shaft(s) positioned over or under by the coupling part at the end opposite the holder shaft positioned above or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI