baber/WOPTO huggingface dataset:
Patent JP-2004113982-A (JP)
Title: Photocatalytic unit
Inventor: WATASE TOMOAKI
IPC: A61L9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic unit which is loaded on an air conditioning apparatus and an air purifying apparatus for decomposing organic matter and the internal structure of which is simple and inexpensive and the maintainability of which is excellent.  <P>SOLUTION: This photocatalytic unit is composed mainly of a photocatalytic element in which photocatalytic sheets obtained by depositing a photocatalyst on a sheetlike member are layered, an ultraviolet lamp, a unit for lighting the ultraviolet lamp and a case for housing them. A lamp fixing part consisting of a notched part formed by an almost circular part and an insertion part whose size is made smaller than the diameter of the ultraviolet lamp is arranged on the photocatalytic element so that the ultraviolet lamp can be held by the photocatalytic element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126739-A (JP)
Title: Name resolution method
Inventor: AOKI TETSURO
IPC: G06F9/44
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a name resolution method that reduces a workload for member resolution without lowering the execution efficiency of processing even if inheritance relations among members are hierarchic, in a dynamically linked object-oriented program execution system.  <P>SOLUTION: In consideration of many resolutions of the same member for the same instance in the same instruction point due to locality of data reference, information on instances to be executed at member resolution is saved, and at a member resolution for the same instance as before, the saved information is used for the member resolution, so that computational complexity for member resolution is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125229-A (JP)
Title: Low temperature delivery system of fresh food and cold accumulator of on-vehicle refrigerating container used therefor
Inventor: TAIRA EIZO
IPC: F25D16/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature delivery system of fresh food and a cold accumulator for shortening setting time of a refrigerating temperature, improving quality of fresh food, and separating a refrigerating container from a vehicle.  <P>SOLUTION: This system is constituted so as to store a low temperature refrigerant 19 in a server tank 3 by arranging a power supply device 1 for introducing midnight power in a refrigerator 2 for making the low temperature refrigerant 19. The low temperature refrigerant 19 in the server tank 3 is supplied/circulated to an ice cold accumulator 22 by a supply circulating pump 4 via hose 5. A freezing liquid 10 is housed in a cold accumulating tank 24 of the ice cold accumulator 22, and a heat transfer pipe 9 is arranged for passing the low temperature refrigerant 19. The low temperature refrigerant 19 in the heat transfer pipe 9 is returned in the server tank 3 by a solenoid valve 7 via a hose 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125287-A (JP)
Title: Driving torque reducing method of suction control valve and refrigerating plant
Inventor: DOMYO NOBUO
IPC: F25B41/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving torque reducing method of a suction control valve for miniaturizing a stepping motor, in its turn, miniaturizing the suction control valve itself, and reducing cost and weight by preventing refrigerating machine oil flowing in a sliding part of the suction control valve from becoming high viscosity at low temperature time, and a refrigerating plant incorporated with the suction control valve driven by such a driving torque reducing method.  <P>SOLUTION: When the suction control valve is put in a prescribed low temperature state in a state where the suction control valve does not drive the valve by the stepping motor, electric power is supplied to a stator coil of the stepping motor as a power supply pattern of not rotating the stepping motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124217-A (JP)
Title: Method for operating smelting reduction furnace
Inventor: MATSUI TAKASHI
IPC: C22B5/10
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing molten low phosphorus metal which further reduces P content by using powdery raw material and carbon-base solid reducing agent having the same degree of P content as usual without selecting the powdery raw material and the carbon-base solid reducing agent, having low P content.  <P>SOLUTION: In a method for operating a smelting reduction furnace, with which oxygen-enriched air and also, the powdery raw material containing metallic oxide raw material from a tuyere at the upper step in the smelting reduction furnace filling up the carbon-base solid reducing agent, and the molten metal is produced by blowing the oxygen-enriched air from the tuyere at the lower step, the theoretical combustion temperature of the oxygen-enriched air blown from the tuyere at the upper step is made to be ≥ 2700°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129142-A (JP)
Title: Method of connecting network line
Inventor: UCHIHO YOSHIAKI
IPC: G06F3/12
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that processing becomes complicated because data have to be transmitted after performing broadcast transmission and newly resetting an address in all of cases irrespective of whether an IP (Internet protocol) address is newly registered or has been already registered or whether the IP address has been changed.  <P>SOLUTION: MAC address inquiry procedures 5-1 accesses a device to request a MAC (media access control) address return on the basis of the IP address of the device in response to a line connection request. IP address/MAC address storing procedures 5-2 associates the IP address with a MAC address and stores them as a device address when the MAC address return is received. Thus, even when the IP address has been changed, data can be transmitted to the changed IP address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120432-A (JP)
Title: Egr valve of solenoid-operated type having double conical magnetic pole piece
Inventor: MODIEN RUSSELL
IPC: F02M25/07
Filed: 2002-10-07
Abstract: PROBLEM TO BE SOLVED: To improve a solenoid actuator used in a smaller controlling valve for an automobile exhaust gas, such as a exhaust gas recirculation valve, to achieve more precise controlling. SOLUTION: A stator has magnetic pole pieces 74, 76. The magnetic pole pieces relate to a wall part of a mover, and have an inner wall 132 disposed in a radially inward direction of a wall part 138 of the mover and an outer wall 130 disposed in a radial outward direction of the wall part 138 of the mover. A part of a flux in a gap is guided from the outer wall 130 to the wall part of the mover, and the other part of the flux in the gap is guided from the inner wall 132 to the wall part of the mover. At least one of the wall part of the magnetic pole piece has thickness in the radial direction, the thickness may change corresponding to a position along a center line CL.
Patent JP-2004131748-A (JP)
Title: Structure for sealing cooling water pipe protecting tube in stave cooler and iron shell
Inventor: OKUDA TAKAAKI
IPC: C21B7/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure which shortens the projecting length of cooling water piping and a protecting tube from an iron shell because of flexible sealing structure even when a stave cooler is thermally deformed and which provides a function for restraining the excessive thermal-deformation of the stave cooler.  <P>SOLUTION: In the structure for sealing a cooling water pipe protecting tube 3 in a stave cooler 1 and an iron shell 4, a corrugated thin sheet 7 having projecting and recessed parts having a concentrically circular shape is arranged between an inner cylinder 5 welded on the outside of the above protecting tube and a cylindrical sealing box 6 welded to the iron shell. Desirably, the maximum outer diameter (d1) of the inner cylinder welded on the outside of the protecting tube is larger than the minimum inner diameter (d2) of the cylindrical sealing box welded to the iron shell, and the maximum outer diameter part of the inner cylinder is positioned in a more outer part of the furnace compared to the minimum inner diameter part of the cylindrical sealing box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133129-A (JP)
Title: Heat fixing roller, method for production of the roller, fixing device having the roller, and pressure roller used for the manufacture
Inventor: KATABAMI HIROSHI
IPC: G03G15/20
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing roller which, without degrading releasability, prevents hot offset and curling of paper which are caused by sticking substances such as toner constituting substance and paper powder constituents which occurs due to repeated heat fixing cycle, and also to provide a method for the manufacture of the heat fixing roller, a fixing device having the roller, and a pressure roller used in the manufacture.  <P>SOLUTION: In a heat fixing roller 10 having on its surface a releasing layer 1 made of a fluorinated carbon resin, the peripheral surface of the releasing layer 1 has a large number of projections 5 having a height of 1 to 5μm which is formed by the pressure roller 20 that has grooves for forming the projections upon transfer. Preferably the projections 5 are spirally formed on the peripheral face of the releasing layer 1. The projections 5 are preferably in the form of a sphere, triangular pyramid, or hairline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212985-A (JP)
Title: Sulfo group-containing polyester and polyester aqueous solution using the same
Inventor: KANKE SHUNSUI
IPC: C08G63/91
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide sulfo group-containing polyester particles which are white and, in addition, have good color tone and water resistance when formed into a coating film, and an aqueous solution of the polyester having good storage stability.  <P>SOLUTION: The sulfo group-containing polyester particles are obtained by ion-exchanging the sulfonic acid metal salt group of a sulfonic acid metal salt group-containing polyester for a sulfo group with the use of a mineral acid in an aqueous medium to deposit free sulfo group-containing polyester particles, and then separating the particles, and when the polyester particles are used as an aqueous solution, the particles are further neutralized with ammonia.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136919-A (JP)
Title: Packaging bag
Inventor: AKIMARU SHUICHIRO
IPC: B65D33/01
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which can rapidly vent air from the inside of the bag and can prevent water and an insect from invading into the inside of the bag.  <P>SOLUTION: In this packaging bag, two sheets of sheet materials 10 are piled up, and the peripheral edge parts of the sheet materials are stuck together to form a bag shape, and a part of the peripheral edge part of each sheet material is not stuck to form an air vent hole 24 between heat bonded parts 14. On a non-sticking peripheral edge part of the sheet material, a bent line 26 is formed by making the thickness of the sheet material linearly thin from the inner edge of the peripheral edge part toward the outer edge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127337-A (JP)
Title: Device for cleaning drum of sheet treating machine
Inventor: LOOS GERHARD
IPC: B41F35/00
Filed: 2002-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which is equipped with an improved fault preventing measure. SOLUTION: This device for cleaning a drum of a sheet treating machine is equipped with: a cleaning cloth 6 which can be pressed against a blanket drum 2 while forming a contact zone 10; a first inspection zone 12 which is arranged in the rear of the contact zone 10 and inspected about a wrong position of the cleaning cloth 6 by a sensor; and a second inspection zone 13 which is located in front of the contact zone 10 and inspected about another wrong position of the cleaning cloth 6 by the sensor.
Patent JP-2004135949-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the burden for controlling an image display by making a period of time from the start to the end of variable display concerning an identification information image constant.  <P>SOLUTION: A choice image (a display state (a)) for detecting which one of ready-to-win patterns A, B, C is selected by a player is displayed on the basis of the detection of photo-sensors 61, 62, 65 and, then, the selection result (display states b, c) is displayed. A time for changing a state into a ready-for-winning rendition (a display state d) after displaying the selection result is changed in response to the display times T1, T2, T3 of the selected ready-for-winning states. Consequently, the time from the start to the end of the variable display of a pattern is fixed regardless of the selected ready-for-winning state. Thus, the time of the ready-to-win rendition is integrally managed in image display control, so that control load is relieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144348-A (JP)
Title: Area air conditioning control system
Inventor: SUGIE OSAMU
IPC: F24F11/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area air conditioning system capable of providing a separate air conditioning environment to each of a plurality of areas, and clarifying the degree of energy consumption related to air conditioning on the user of each area to which the separate air conditioning environment is provided.  <P>SOLUTION: This area air conditioning control system is for controlling an air conditioning system comprising a plurality of air conditioner indoor units 71, 72, 75, etc., commonly used for a plurality of areas. It is provided with an input part 12 to receive area information as information related to the air conditioning environment for the area, an air conditioning control part 13, and a computation part 14. The air conditioning control part 13 controls flow of air blown from the air conditioner indoor units 71, 72, 75, etc., in accordance with area information, and provides the air conditioning environment to each area in accordance with the area information. The computation part 14 distributes energy consumption quantity of the air conditioning system respectively to the areas based on contents of control of the air conditioning part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143500-A (JP)
Title: High-strength steel pipe excellent in buckling resistance and its production method
Inventor: SHINOHARA YASUHIRO
IPC: C22C38/06
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel pipe excellent in low-temperature toughness and buckling resistance and suitable for a pipeline (e.g. a line pipe) or a structural pipe (e.g. a steel pipe column or a steel pipe pile).  <P>SOLUTION: This high-strength steel pipe has a microstructure wherein the average grain size of ferrite is 10 μm or lower and the r value in the pipe axis direction is 0.8 or higher. The pipe is produced by repeating a rolling schedule with a rolling reduction per pass of 8% or more, a pass time of 3 sec or less, a sum of rolling reduction of 32% or more, and a retention time after rolling of 10-300 sec, at least twice until a cumulative rolling reduction reaches 65% or higher, then conducting rolling at Ar<SB>3</SB>[°C] or higher but lower than the recrystallization temperature with a cumulative rolling reduction of 65% or less, and cooling to 500°C or lower at a cooling rate of 20°C/s or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144616-A (JP)
Title: Target tracking apparatus
Inventor: TAKAHASHI KATSUMI
IPC: G01S13/66
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target tracking apparatus which can decrease the setting number of hypotheses held in a cluster, without deteriorating the tracking precision for a target.  <P>SOLUTION: In the apparatus, a target of which track can be surely determined while referring to a track determination flag showing the good or bad of the track determination and prepared for every target is recognized, and the hypotheses regarding the target are integrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144204-A (JP)
Title: Article support
Inventor: TORIGOE SHINJI
IPC: F16B19/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article support for supporting another article being mounted on a substance, wherein the support can stably and fixedly support the article on the substance even if supporting object is a relatively heavy article.  <P>SOLUTION: The article support 10 is equipped with an article engaging part 14 and mounting part 16 provided to a base part 12. The mounting part 16 is equipped with a locking piece 24 having a support column 26 erected on the base and an elastic arm 28 extended to the support column side, and a restriction wall 34 erected on the base independent from the locking piece 24. The article support 10 is mounted on the substance by inserting the mounting part 16 into the opening of the substance and elastically engaging the elastic arm 28 with the edge of the opening. The restriction wall 34 is engaged with the edge of the opening so as to have a dimension and shape for restricting movement of the mounting part 16 in the opening in the direction deflecting the elastic arm 28 elastically engaged with the edge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146238-A (JP)
Title: Separator for battery, and battery
Inventor: KIMURA KENJI
IPC: H01M10/0587
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery, which can make an electrode group impregnated with an electrolyte in an electrolyte filling process for a short time with high productivity.  <P>SOLUTION: An electrode group 1, into which a positive electrode plate and a negative electrode plate are wound/made by sandwiching a separator 4, is housed in an encapsulating case together with the electrolyte, to constitute the battery. Linear shape concave grooves 15, at least one ends of which face the one side periphery of the separator 4, and which are arranged consecutively, are formed substantially at a specified interval between each other over the entire surface of the separator 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153344-A (JP)
Title: Information processing apparatus and method therefor
Inventor: OGAWA TETSUO
IPC: H04L45/74
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of hardware compared with the case of storing a plurality of kinds of information differently by enabling to store the plurality of kinds of information in the same associative memory.  <P>SOLUTION: The associative memory stores kind identification information for identifying the kind of information to be stored in a corresponding memory address in the predetermined bit fields of each of the plurality of items of data to be stored different memory addresses. An information processing apparatus is provided with a first information processing unit for retrieving the associative memory by using a first retrieving key consisting of first retrieving information corresponding to at least one part of the stored information and first kind identifying information, and performing processing on the basis of a result of retrieval; and a second information processing section for retrieving the associative memory by using a second retrieving key consisting of second retrieving information, of the stored information, corresponding to a bit field whose at least one part is different from that of the first retrieving information, and second kind identifying information different from the first kind identifying information, and performing processing on the basis of a result of retrieval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152528-A (JP)
Title: Organic electroluminescent display element module
Inventor: TSUJIMURA HIRONORI
IPC: H05B33/12
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent (EL) display element module of which both surfaces are made of light transmissive members.  <P>SOLUTION: This module is structured by superposing a plurality of organic EL display elements having light-transmissive anodes, organic EL layers and metallic cathodes on a transparent substrate, and a film thickness of a metallic cathode for transmitting light emitted from the organic EL layers among the metallic cathodes is ≤10 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153525-A (JP)
Title: Ringer melody storing/reproducing method and system, terminating melody storing server, and cellular phone
Inventor: YAMADA TSUTOMU
IPC: H04M1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing data of a terminating melody outside a cellular phone without increasing the storage capacity of the cellular phone, and, when there is an incoming call, receiving the data therefrom to reproduce the ringer melody.  <P>SOLUTION: A server 4 is provided for storing data of the ringer melody downloaded from a ringer melody distributing server 6 via a network 5. Only a memory capable of storing a ringer melody is provided in the cellular phone 1. When there is incoming call, and when it is needed to reproduce the melody, the cellular phone 1 is connected to the server 4 to download the data of the melody. Further, there may be provided a memory for storing data corresponding to a part of the melody such that reproduction of the melody starts until the cellular phone 1 is connected to the server 4, and the data of the melody are completed to be downloaded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149958-A (JP)
Title: Full dull-tone woven or knitted fabric
Inventor: MIYANO HIROYUKI
IPC: D01F1/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a full dull-tone woven or knitted fabric which has excellent whiteness, ultraviolet screening properties and moisture-permeable waterproofness though the amount of full-dull yarn used is small and the yarn in which the amounts of an ultraviolet light absorbing and reflecting agent kneaded is not large is used.  <P>SOLUTION: The full dull-tone woven or knitted fabric is obtained by mixed knitting or mixed weaving of a synthetic fiber (A) which contains ≥1.0 mass % of inorganic fine particles having ≤0.5 μm average particle diameter and has ≤5.0 dtex single filament fineness and a synthetic fiber (B) which contains organic white pigment and has ≤5.0 dtex single filament fineness. The full dull-tone woven fabric is a woven fabric obtained by using one of the synthetic fiber (A) and the synthetic fiber (B) as warp and the other as weft in which the single filament fineness of the synthetic fiber (A) and (B) is ≤1.0 dtex and is a woven fabric having ≥1,500 cover factor of the weft and the warp in total.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152692-A (JP)
Title: Cleaning device of battery electrode
Inventor: SAWAUMI MITSUO
IPC: H01M2/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device of a battery electrode provided in a battery chamber to automatically rotate a battery.  <P>SOLUTION: If the internal temperature of the battery chamber 6 reaches a deformation temperature by heat generated from the batteries 4, 5, and a shape memory spring 19 shrinks so as to form a memorized shape, one end of the shape memory spring 19 pulls the peripheral surface of a roller 18 to rotate the tension roller 18 counter-clockwise in the figure. After that, if the internal temperature of the battery chamber 6 becomes lower than the deforming temperature, the shape memory of the shape memory spring 19 disappears, and one end of the tension spring 21 pulls the peripheral surface of the roller 18 to rotate the tension roller 18 clockwise in the figure. As the roller 18 rotates, the batteries 4, 5 abutting on the roller 18 the peripheral surface of which is formed of a rubber material to increase friction resistance are rotated clockwise in the figure by receiving the friction resistance.  <P>COPYRIGHT: (C)2004,JPO