baber/WOPTO huggingface dataset:
Patent JP-2004115498-A (JP)
Title: Method for manufacturing dimethyl ether using separation membrane reactor
Inventor: LEE KEW-HO
IPC: B01D71/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing dimethyl ether using a separation membrane reactor.  <P>SOLUTION: In the method for manufacturing the dimethyl ether using the separation membrane reactor, and in a step of manufacturing the dimethyl ether from methanol, the lowering of catalytic activity is prevented and its life is extended, and further, high reaction efficiency is obtained even at more mild temperature as compared with a conventional manufacturing condition of the dimethyl ether and a further dimethyl ether/steam separation and purification step after reaction can be eliminated since the steam generated together with the dimethyl ether can be selectively removed from a catalytic reaction area by applying the separation membrane reactor capable of simultaneously performing reaction and separation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352790-A (JP)
Title: Plasticizer-containing resin composition and molding
Inventor: FUJIMURA HIDEKI
IPC: C08L77/06
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition that has excellent flexibility and hydrolysis resistance free from bleedout of a plasticizer and contains a plasticizer.  <P>SOLUTION: The plasticizer-containing resin composition comprises a resin composition composed of a thermoplastic resin and a polyamide-based elastomer and a plasticizer. The amount of the plasticizer is 1-30 parts wt. based on 100 parts wt. of the resin composition. The polyamide-based elastomer is composed of ≥50 wt.% of a polyether amide elastomer (X). The polyether amide elastomer (X) is a polymer obtained by polymerizing a triblock polyether diamine compound (A) represented by formula (1) (x and z are each 1-20; y is 4-50) with a polyamide-forming monomer (B) and a dicarboxylic acid compound (C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355203-A (JP)
Title: Update/history/tabulation management system for data
Inventor: NOGUCHI SHIGEO
IPC: G06F12/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain data maintenance in a detail level when the update/history/tabulation of a database is managed.  <P>SOLUTION: In the update/history/tabulation management system of disclosed data, when data on a table are corrected, an edition processing part 11 performs processing to store data inputted as correction information with respect to the basic edition records being records before change in the data as edition contents, and to register the edition contents as an edition history, and to register it in the second edition records being records for edition. A change processing part 12 performs processing to change the basic edition records according to the second edition records, and to register the edition contents as a change history, and to register the change contents in the first edition records being records for change. Thus, it is possible to update the data, and to manage the history or tabulation of the data on the table based on the edition history and the change history.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353292-A (JP)
Title: Manufacturing method for metal skin panel, and metal skin panel
Inventor: SUMI TOSHIO
IPC: B32B13/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing method for a metal skin panel, which can reduce manufacturing costs and can enhance filling properties of cellular concrete, and the metal skin panel.  <P>SOLUTION: A panel body 2, wherein a steel plate is formed in a flat box shape, is placed on a placement base 4 with a horizontal and flat top surface 4a in such a manner that a top plate 3a in the thickness direction of the panel body 2 is directed downward, and the cellular concrete 7 is filled and cured into the panel body 2 from an at least one injection port 6 which is formed in a bottom plate 5a facing the top plate 3a of the panel body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354706-A (JP)
Title: Method for manufacturing electrophotographic toner
Inventor: HIROTA YASUNOBU
IPC: G03G9/08
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic toner giving good image quality and excellent in durability and anti-offset properties.  <P>SOLUTION: In the method for manufacturing an electrophotographic toner in which an aqueous dispersion (I) of fine resin particles (P1) containing a polyester resin (p1) having a softening point of 70-130°C is mixed with an aqueous dispersion (II) of fine resin particles (P2) containing an acrylic resin (p2) having a softening point of 120-190°C and having a smaller average particle diameter than the particles (P1), whereby the particles (P1) and the particles (P2) are associated to form shell layers obtained by association of the particles (P2) on the surfaces of the particles (P1) as core particles, the softening point of the acrylic resin (p2) is higher than that of the polyester resin (p1) and part or all of the fine resin particles (P1) and/or the fine resin particles (P2) are colored fine resin particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072722-A (JP)
Title: Network control executing method in radio communication system and network entity for executing it
Inventor: KNISELY DOUGLAS N
IPC: H04L69/40
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network control executing method in in a radio communication system, and to provide a a network entity for executing it.  <P>SOLUTION: A group of related sending and receiving base station (BTS) includes a present service BTS, a target BTS, and an action set non-target BTS to be added at will. Each BTS receives one parameter or a plurality of parameters from a questioned mobile and reports the related parameters to system apparatuses such as a base station controller (BSC). The BSC pools network parameters from a variety of BTSs and determines a present situation of the mobile by using the parameters sent by a variety of BTSs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351355-A (JP)
Title: Garbage treatment apparatus
Inventor: JINNO KAORU
IPC: F26B9/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus for performing optimum drying treatment corresponding to treatment conditions.  <P>SOLUTION: This device is provided with a drying chamber 11 for storing garbage; an agitator body 2 for agitating the garbage in the drying chamber 11; a heating means 3 for heating the garbage in the drying chamber 11; air passages 12, 19 for supplying ambient air into the drying chamber 11 and discharging the air in the drying chamber 11 to the outside; air blowing means 15, 22 disposed in the air passage 12, 19; a first temperature sensor 17 for detecting the temperature of the air discharged from the drying chamber 11 to the outside; and a control part 36 for finishing the drying treatment of the garbage when the first temperature sensor 17 detects a prescribed temperature. The control part 36 corrects the prescribed temperature on the basis of the output of the second temperature sensor 24 for detecting the temperature of the air supplied to the drying chamber 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352959-A (JP)
Title: Adhesive tape for electronic part
Inventor: NAKABA KATSUJI
IPC: C09J7/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape such as a lead frame-fixing adhesive tape and the like used for adhering to fix lead pins of a leadframe constituting a semiconductor device .  <P>SOLUTION: The adhesive tape for electronic parts is prepared by laying an adhesive layer at least on one surface of a heat resistant film. The adhesive layer has a composition comprising (a) an NBR, (b) a phenol resin and/or an epoxy resin, (c) a compound having ≥2 maleimide groups and (d) a diamine compound and/or a polysiloxane compound having amino groups on both ends. The amount of a generated gas when the adhesive layer is heated at 200°C for one hour and subsequently at 240°C for 10 minutes is ≤80μm × %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359789-A (JP)
Title: Styrenic resin composition and its sheet
Inventor: YAMADA TAKESHI
IPC: C08L33/06
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin which has an unprecedentedly excellent transparency and whose sheet is not liable to be stained during the molding of the sheet in an industrially favorable manner.  <P>SOLUTION: The styrenic resin composition comprises component (a) and component (b) and yields a sheet not liable to be stained when the sheet is extruded. Component (a) is a copolymer consisting of 20-80 mass% styrenic monomer unit and 80-20 mass% (meth)acrylic ester monomer unit. The copolymer is a styrenic resin containing 4,000-8,000 ppm mercapto residue in a styrenic copolymer having the ratio of the weight average molecular weight to the number average molecular weight of the THF-soluble of the copolymer of ≤ 2.5. Component (b) is a glass bead and/or a crosslinked resin bead.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024864-A (JP)
Title: Occlusion material for bronchial
Inventor: WATANABE YOICHI
IPC: A61B17/12
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occlusion material which facilitates medical operation without any distortionin inside the brnchus when being inserted into the bronchus.  <P>SOLUTION: It is desirable to respectively constitute the occlusion materials (10) and (30) for the bronchi of a hollow body (11) having a truncated cone shape whose head is cut off, and to open the occlusion materials (10) and (30) respectively with an opening part (16) at their rear faces (14) and to provide a grasping means (17) for a catheter for positioning the occlusion materials (10) and (30) inside of the bronchi at a front part of the inside of the hollow body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333151-A (JP)
Title: Personal communicator
Inventor: BUDD RUSSELL ALAN
IPC: H04M1/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal communicator equipped with both an audio function and a display function.  <P>SOLUTION: The personal communicator includes: a wireless handset phone; a virtual image display coupled to the wireless handset phone; and a pointing device for pointing on the virtual image display. The communicator may also include a limited-function computer. The virtual image display uses optics to create a virtual image. The pointing device may include a virtual selector; that is, an array of sensors or switches to accommodate different user's hands.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360332-A (JP)
Title: Waterproof sheet and method of mounting the same
Inventor: TOMIOKA HISATSUGU
IPC: B32B27/06
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof sheet which is excellent in heat shielding performance, and allows persons to walk thereon; to provide a heat-insulating waterproofing method which employs a heat insulating material excellent in heat insulation durability and a waterproof sheet excellent in thermal degradation durability; and to provide a method of waterproofing by using a hot-melt welded fixing bracket prefabricated mechanical fixing sheet, which facilitates mounting work of the sheet, and exhibits improved hot melt adhesive strength and improved fixing durability.  <P>SOLUTION: The waterproof sheet has an infrared reflective layer including no carbon pigment, contains hollow ceramic balloons as much as 1-10 wt.%, and has a solar reflectance in the wavelength range of 700 to 2,100 nm equal to 30% or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359451-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAGUCHI KEIICHI
IPC: G03G15/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of image quality and occurrence of jamming in advance.  <P>SOLUTION: The feeding operation of a leading sheet and a succeeding sheet is started in predetermined times Tp1 and Tp2 (Tp1<Tp2) from the vertical synchronous signal Vsync. The paper sheet feed starting time of a gate roller is a predetermined time Tg after the vertical synchronous signal Vsync, at the equal timing between the leading sheet and the succeeding sheet. When the time from the feeding operation starting time of a pickup roller to the paper sheet operation starting time of the gate roller is defined as the sheet set-up time, the sheet set-up time Ts1 for the leading sheet and the sheet set-up time Ts2 for the succeeding sheet are given by T0+Tg=Tp1+Ts1=Tp2+Ts2. Since Tp1<Tp2, Ts1>Ts2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358439-A (JP)
Title: Moisture reduction device and moisture reduction method for excreta
Inventor: KISHI IWAO
IPC: C02F11/12
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture reduction device for excreta where the moisture content in excreta evacuated from dairy cows can be made into the one having a prescribed low moisture content in a short time.  <P>SOLUTION: In the device, drain ports 2 are arranged at the bottom wall 1a of an excreta treatment tank 1, the upper faces of the respective drain ports 2 are equipped with filtration materials 3, and further, in support tubes 5a for exhalation with many blow holes 6 branched from the main tube 5 drawn out from an external blower 4, the blow holes 6 are exposed to the internal space of the excreta treatment tank 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003216-A (JP)
Title: Heating furnace
Inventor: FUKUMOTO KENICHI
IPC: C10B53/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace capable of solving various problems generated when a material to be treated with a small grain size is heated.  <P>SOLUTION: This heating furnace 10 is constituted so that it heats a material to be treated with a small grain size, is provided with a core tube 12 with a diameter less than that of a furnace body, and heats in the state of the treated material continuously filled therein from the top part of the core tube. In this heating furnace, gas produced by the heating is discharged to the outside through a clearance part between the core tube and the furnace body. By this, since the amount of the gas produced from the treated material is less, the produced amount of flying ash is also reduced. In addition, by adjusting the amount of air led into the furnace body as necessary, such a problem that the treated material is ashed beyond carbonization can be prevented from occurring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002864-A (JP)
Title: Lubricating oil supply structure
Inventor: MINAMINO KEIJI
IPC: F16F15/26
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide lubricating oil supply structure for suitably suppressing variation in lubricating oil consumption of parts to be lubricated caused by individual difference in dimension of oil clearance.  <P>SOLUTION: The lubricating structure distributes and supplies lubricating oil to a plurality of parts to be lubricated through an oil supply passage 30. The minimum flow passage area of the oil supply passage 30 is set to be an area smaller than the total sum of flow passage areas of lubricating oil in each oil clearance of the plurality of the lubricated parts. A part of the minimum flow passage area is an opening part 32 formed in a liner 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001827-A (JP)
Title: Sheet transferring device and image reading device with it
Inventor: HAMADA MASATAKA
IPC: B65H29/70
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transferring device capable of changing a direction of a transfer force for applying a plurality of rollers arranged in a sheet width direction to a sheet with a simple structure without wrinkles, damages, or noises, and solve wrinkles and noises at the time of registration of an image reading device.  <P>SOLUTION: A rotary shaft supporting a plurality of rollers in a sheet width direction is curved like an arc in a transferring direction. A drive roller 4 supported to a drive rotary shaft 6 and a driven roller 5 supported to a driven rotary shaft 7 are arranged in pressure contact with a guide member 1 transferring the sheet. The drive roller and the driven roller are constituted by two or more roller elements in directions perpendicular to the transfer direction, respectively. An energization means acting on a direction for bringing the driven roller 5 into pressure contact with the drive roller and a sheet transfer direction is installed to the driven rotary shaft 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004182581-A (JP)
Title: Method for producing carbon nanotube
Inventor: FAN FENG-YAN
IPC: C01B31/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon nanotube whose grown length is uniform and controlled, which is not tied and which is easily dispersible.  <P>SOLUTION: This invention provides a method for producing the carbon nanotube and comprises the steps such as (1) a step to provide a base, (2) a step to deposit a catalyst on the base, (3) a step to grow the carbon nanotube of a vertical and specific length on the base by bringing the catalyst into contact with a carbon-containing gas at a scheduled temperature and in a certain time and (4) a step to separate the carbon nanotube from the base. The method for producing a carbon nanotube matrix by a chemical vapor deposition method whose grown length is uniform and controlled, which is not tied and which is easily dispersible comparing with conventional techniques is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004048734-A (JP)
Title: Global positioning system terminal equipment
Inventor: MURAMATSU HARUJI
IPC: H04M11/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a global positioning system (GPS) terminal equipment which can trasp position of a mobile easily at low cost without building a system which requires a great manpower.  <P>SOLUTION: Location information acquired based on a GPS signal is serially saved as a history 112b at a memory 112 of the GPS terminal equipment 11. As needed, output is possible to an external equipment which can display mobile history like a considered external instrument, for example, a personal digital assistants 41 or a personal computer 42 grade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029806-A (JP)
Title: Method for designing phase grating pattern presenting deformed illumination and method for manufacturing photomask by using the same
Inventor: PARK JONG-RAK
IPC: G03F1/68
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a phase grating pattern to present deformed illumination and to provide a method for manufacturing a photomask by using the method.  <P>SOLUTION: The method for designing a phase grating pattern includes steps of: selecting arbitrary deformed illumination to be provided to the pattern to be transferred onto a wafer in a photolithographic process; determining a unit region where the phase grating is realized; dividing the unit region into many subordinate cells; assigning a desired phase as the initial phase to each subordinate cell; and repeating processes of randomly selecting one of the subordinate cells and varying the phase of the selected cell so as to randomly varying the arrangement of phases assigned to the subordinate cells and to search the arrangement of phases matching with the selected deformed illumination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008306-A (JP)
Title: Heating device and method for manufacturing heat-processed product
Inventor: MUKAI HIROAKI
IPC: H05B3/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device facilitating separation of a heated material.  <P>SOLUTION: The heating device has heating bodies 11 and 21 placed in a pair with their distance being variable to hold a heated material (100) from both sides and heat it, and a flexible separation member (41) extending between the pair of heating bodies 11 and 21 and pressed by the heating body 21 to be in plane-contact with the heated material (100). The separation member (41) is movable from the position where it is kept in plane-contacted with the heated material (100)after the pressing by the heating body 21 is released to the position where it is separated from the heated material (100) and tensioned. The heating body 21 is separated from the heated material (100) and the separation member (41) is moved from the state where it is in plane-contacted with the heated material (100) to the state where it is tensioned at the position separated from the heated material (100), thereby allowing the separation member (41) to be suitably separated from the end of the heated material (100).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012554-A (JP)
Title: Antenna board and antenna apparatus
Inventor: UCHIMURA HIROSHI
IPC: H01Q1/42
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna board that is superior in weather resistance and can suppress variations in antenna characteristics caused by plating, and to provide an antenna apparatus for suppressing deterioration in the antenna characteristics caused by a radome.  <P>SOLUTION: The antenna board comprises a dielectric base 2 and a radiating element 13, such as a patch antenna, a slot antenna, and dielectric resonator antenna formed on the surface of the base 2. In the board, a dielectric layer 5 whose thickness is 0.02 mm or higher and is less than 1/4 of a propagation signal wavelength is formed on a radiating element 6. Simultaneously, a ground layer 4 is formed on the rear of the dielectric base 2, a dielectric layer 9 whose thickness is 0.02 mm or higher is formed, and a conductor is not exposed on the surface of the antenna board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009791-A (JP)
Title: Gas cooking stove
Inventor: MARUHASHI TSUTOMU
IPC: F24C15/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooking stove facilitating cleaning of a top plate 20.  <P>SOLUTION: In this gas cooking stove, a gas burner 21 is held in a body case 2, and the upper open part of the body case 2 is blocked with the top plate 20. An opening 22 is formed in a prescribed position of the top plate 20 corresponding to a combustion part 210 of the gas burner 21. The opening 22 is blocked with a cover 1. The cover 1 comprises a hole opened region 11 provided with exhaust holes 10, and a hole non-opened region 12 positioned around the hole opened region 11 and formed with a plurality of pot supporting protuberant part 15. The hole opened region 11 is constituted not to project upward from the pot supporting protuberant parts 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020171-A (JP)
Title: Frequency adjustment method for filter, center frequency adjustment method for superconducting band pass filter, filter, and superconducting band pass filter
Inventor: SAKAKIBARA NOBUYOSHI
IPC: H01P11/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely adjust the frequency of a filter.  <P>SOLUTION: Each of resonance frequencies of resonators configuring the filter is designed higher than a desired frequency (target frequency) of the filter, after each resonator is formed on a board, the resonance frequency of each resonator is measured, a frequency shift of each resonator is calculated on the basis of a difference between the highest resonance frequency and the lowest resonance frequency, and the processing of forming a dielectric film corresponding to the frequency shift to each resonator is repeated until the difference between the highest resonance frequency and the lowest resonance frequency reaches a prescribed value or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI