baber/WOPTO huggingface dataset:
Patent JP-2004302709-A (JP)
Title: Maintenance management method for valve and support system therefor
Inventor: UKO KENJI
IPC: F16K37/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To create an economical maintenance management method for a valve in consideration of actual execution of maintenance work.  <P>SOLUTION: In this maintenance management method for the valve, an importance level of the valve is estimated by piping systems on the basis of design information about the valve constituting a plant and a fluid flowing through the inside of the valve or maintenance history information about disassembly and inspection, repair, replacement or the like of the valve, a risk index is calculated from a material kind, failure probability and an inspection interval of the valve, a maintenance position of the valve is specified, and a maintenance method and maintenance execution time of each the valve such that all the piping systems level the risk indexes are selected on the basis of a difference in the risk index of each the valve when applying various maintenance plans. Thereby, the maintenance management method for the valve having excellent economical efficiency can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301633-A (JP)
Title: Multifunctional large scale integrated circuit and test method of multifunctional large scale integrated circuit
Inventor: SATO MAKOTO
IPC: H01L27/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional large scale integrated circuit for simplifying work in a test of individual circuit blocks in a test method of the multifunctional large scale integrated circuit having a plurality of circuit blocks.  <P>SOLUTION: Information on whether or not to test any circuit block is stored in a ROM 60. When a power source is supplied, a test mode setting control signal is generated by a logical circuit 50 on the basis of information of this ROM. A selector control part 41 of a test control circuit 40 controls selectors 31, 32, 33, and 34 for selecting an input signal to the individual circuit blocks and an output signal from the individual circuit blocks on the basis of the test mode setting control signal. A delay circuit control part 42 of the test control circuit 40 controls delay circuits 21, 22, 23, and 34 for delaying the input signal to the individual circuit blocks and the output signal from the individual circuit blocks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298738-A (JP)
Title: Boron-containing water treatment method
Inventor: TAMADA MASAO
IPC: C02F1/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boron-containing water treatment method for fixing boron in a stable form, and to treat boron-containing water with a simple treatment method at a low cost.  <P>SOLUTION: The boron-containing water treatment method for removing boron using adsorption and desorption of boron with the use of an adsorbent comprises: an adsorption process of forming cleaned water and the adsorbent onto which boron is adsorbed by bringing the boron-containing water into contact with the adsorbent; an elution process of forming an elution product solution containing desorbed absorbent and excessive boron by heating an acidic aqueous solution saturated with boron and bringing it into contact with the adsorbent obtained in the adsorption process; and a crystallization process of forming boric acid crystal and the acidic aqueous solution saturated with boron by crystallizing boric acid by cooling the elution product solution obtained in the elution process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308926-A (JP)
Title: Hot water storage type hot-water supply system
Inventor: MIWA SEIJI
IPC: F24H9/20
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot-water supply system capable of increasing safety by determining leakage of hot water from a hot water storage tank.  <P>SOLUTION: This hot water storage type hot-water supply system 100 comprises a tank 1 storing hot water therein, a heat exchanger 2 for reheating installed in the tank 1, connected to a bathtub 12 through pipes 13 and 14, and allowing hot water in the bathtub 12 to circulate to heat-exchange between the hot water in the bathtub 12 and hot water in the tank 1, and a control device 7 controlling the supply of hot water from the tank 1 to the bathtub 12. The system also comprises a detection means detecting the temperature of the hot water in at least one of the tank 1 and the pipes 13 and 14. Based on the temperature information detected by the detection means, the control device 7 determines the leakage of hot water from the tank 1 to determine that the hot water in the tank 1 leaks from the outer shell of the tank 1. Accordingly, since a measure against leakage can be taken immediately, safety can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310300-A (JP)
Title: Automatic vending machine
Inventor: SAKAMOTO YUZO
IPC: G07F9/10
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine equipped with an empty container storage area for preventing the adhesion or stinking of the objects or smells leaking from the stored empty containers, and for validly using all the space other than the container storage area as the automatic vending machine.  <P>SOLUTION: This automatic vending machine is configured to prevent the leakage of stinking leakage from the inside of a storage box 21 by sealing the empty container input port 23 to which an empty container is inputted from the outside with a cover part 28. An empty container output port 21a of the storage box 21 is closed with a sub-door body 22 through cushion materials so that the stinking leakage can be much more efficiently prevented. A bag restraining part 24 is configured to arrange the opening of a storage bag in accordance with the position of the empty container input port 23 in the storage box 21 so that the empty container input port 23 can be communicated with the opening of the storage bag. Thus, it is possible to directly input the empty container from the empty container input port 23 to the storage bag, and to prevent the adhesion of effusion to the storage box. Also, a short rack 5d is arranged at the upper part of the storage box 21 so that a merchandise storage area 2 can be secured. Thus, it is possible to validly use any space other than the empty container storage area 20 as the automatic vending machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004715-A (JP)
Title: Method for manufacturing reticle
Inventor: HOGEN MORIHISA
IPC: G03F1/38
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reticle for manufacturing device patterns by using positive resist in a manner as not to allow light shielding layers acting as the sources for generation of foreign substances to remain at the peripheries etc. of a substrate.  <P>SOLUTION: The method for manufacturing the reticle has at least a device pattern forming step for applying the positive resist to the device pattern forming regions of the light shielding layers formed on the substrate and irradiating the positive acting resist with energy rays, then developing the resist to form the pattern like positive resist and an alignment pattern forming step for applying the negative resist to the alignment pattern forming regions of the light shielding layers and irradiating the negative resist with the energy rays, then developing the resist to form the pattern like negative resist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310869-A (JP)
Title: Water absorption balancing layer forming material,and multilayered optical disk using the same
Inventor: FUJII KOICHI
IPC: G11B7/24
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer forming material for forming a water absorption balancing layer relaxing water absorption difference between two polycarbonate substrates generated in a manufacturing step (a cooling step from high temperature to low temperature) of a strong multilayered optical disk SACD having structural asymmetry and to provide an optical disk having excellent warpage resistance and high reliability.  <P>SOLUTION: The layer forming material consists of a UV curing resin composition containing a water contact angle adjusting agent incorporated in a resin structure by photopolymerization reaction with a UV curing compound. The water contact angle adjusting agent is a compound having an ethylenic unsaturated double bond for photopolymerization and an element of silicon or fluorine for giving water repellency in its chemical structure. The optical disk has the water absorption balancing layer formed by using the layer forming material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003339048-A (JP)
Title: Adaptive post-filtering for reducing noise in highly compressed image/video coding
Inventor: KIM CHANGICK
IPC: H04N7/26
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive post-filtering for reducing noise in highly compressed image/video coding.  <P>SOLUTION: A technique for reducing ringing artifact of highly compressed block-basis image/video coding is respectively applied to each of reconstructed frames outputted from a decoder. Then low pass filtering is adapted to each pixel block of the reconstructed frames on the basis of an absolute difference calculated between adjacent pixel values. In the case of filtering application, it is discriminated that which type of a horizontal filter is to be used for each pixel. No filtering is applied to each pixel or 2-tap or 3-tap horizontal filtering is applied to each pixel on the basis of the result of discrimination. The similar process is applied also to vertical filtering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312880-A (JP)
Title: Motor structure
Inventor: KUBOTA AKIHIRO
IPC: H02K7/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size by fixing a cylindrical threaded element in a cylindrical rotor by a pair of nuts, and building a ball screw and the nuts in the cylindrical rotor.  <P>SOLUTION: A motor structure includes the cylindrical rotor (11) having the cylindrical threaded element (10) and rotatably provided at the inside of a stator (3) provided in a case (1). The cylindrical threaded element (10) is coupled to the cylindrical rotor (11) by the pair of nuts (12, 13). The cylindrical threaded element (10) is operated as the ball screw and the nuts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312904-A (JP)
Title: Power control apparatus for consignment
Inventor: NOMIYA SHIGEO
IPC: H02J3/46
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To control a generated output by a power plant and a private power generation facility to realize simultaneity and the same amount, when power is consigned from the power plant to a consumer which is equipped with the private power generation facility.  <P>SOLUTION: This power control apparatus for consignment includes a setting part 48 for delimiting a predetermined time zone each sampling zone, based on the transmission electric power amount from the power plant 32 and received electrical energy, of which the consumer 30 receives; an error-correcting part 42 for controlling the generated output of the power plant 32 and the private power generation facility 24 each sampling zone, supplementing the difference between receiving electric power and the effective transmission electric power amount, up to this sampling zone as the error correction value, and for correcting the error in the next sampling zone; a received electrical energy predicting part 43 for predicting the received electric power amount of the next sampling zone, based on the received electrical energy difference between the this time sampling zone and the previous sampling zone; and an electrical energy distributing part 45 for distributing the electrical energy, adding the error correction value and lost electrical energy to the power plant 32 and to the private power generation facility 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314113-A (JP)
Title: High-tensile steel strip having different mechanical properties in width direction and its manufacturing method
Inventor: DOBASHI KOICHI
IPC: C22C38/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-tensile steel strip having different mechanical properties, especially hole expansion property and stretching property, in the width direction of the steel strip after finish rolling, which are imparted by controlling the temperature of the steel plate in a desired distribution in the width direction of the steel strip at the exit side of the hot-rolled finish rolling machine and to provide its manufacturing method.  <P>SOLUTION: The high-tensile steel strip is characterized by the feature that the steel strip having different mechanical properties such as the hole expansion and stretching properties in the width direction of the steel strip is integrally formed by rolling. Further, in the manufacturing method of the steel strip, the different mechanical properties such as the hole expansion and stretching properties in the width direction of the steel strip are imparted by controlling a rising temperature in a desired quantity in the width direction of a rough bar at a finish rolling entrance side or between a finish rolling stands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318974-A (JP)
Title: Optical pickup
Inventor: NAKAGAWA RYUTARO
IPC: G11B7/13
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To keep the initial positioning accuracy of a photo-diode also after joining by balancing the force generated by curing and shrinking an adhesive layer at a plurality of joining places, when a plate provided with a photo-diode and an optical mount are joined with an adhesive layer in an optical pickup.  <P>SOLUTION: A plate 2 provided with the photo-diode 22 is joined to an optical mount 1 through an adhesive layer 3 in a state by leaving a minute gap α between the optical mount 1 and the plate. Circular through holes 27 are provided at a plurality of places of the plate 2. The adhesive layer 3 is formed by swelling out the adhesive injected into the through hole part 27 of the plurality of places from the through hole part 27 to the lower side and curing it in a state in which the adhesive reaches the surface 12 of the optical mount 1. The amount of injection of the adhesive to each through hole part 27 is controlled constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354403-A (JP)
Title: Polyester resin for electrostatic charge image developing toner, resin composition and toner using those
Inventor: HOTTA YASUNARI
IPC: G03G9/087
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin for electrostatic charge image developing toner which attains a low-temperature fixability for enabling energy saving and has superior blocking resistance, storage stability and chargeability.  <P>SOLUTION: The polyester resin for an electrostatic charge image developing toner is characterised in that, when acid components and alcohol components are considered to be 100 mol%, respectively, ≥75 mol% of succinic acid is included as an acid component and ≥75 mol% of 1,4-butanediol as an alcohol component, and an acid number of the polyester resin is 1-30 mgKOH/g. Preferably 1-20 mol% of a tri- or higher valent acid component and/or a tri- or higher hydric alcohol component is contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038151-A (JP)
Title: Method of providing information
Inventor: SOBECKS BRIAN J
IPC: G06Q30/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the latest information on the construction of the relation between product suppliers and consumers relating to the product suppliers at a plurality of decision making points (12, 13, 14 and 15) of the consumers at a physical sales facility (19).  <P>SOLUTION: Concise display of products is provided at a prescribed places and the displays include a dynamic display (21) for transmitting the latest information acquired from a storage memory (23). Memory contents are changed by various methods by the representative of the product suppliers to assure that the latest contents can be utilized for presentation. The use and/or stoppage of the whole or part of the stored information contents is driven by using the triggers for the date of commencement and/or the date of expiration and/or other context.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324677-A (JP)
Title: Method and structure for joining metallic member
Inventor: SATO SHOICHI
IPC: F16B5/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure by which high joint strength can be achieved by rationally combining the junction by a ferrous shape-memory alloy and the diffused junction on condition that an inexpensive ferrous shape-memory alloy is used.  <P>SOLUTION: When metallic members are joined by utilizing the shape recovering movement caused by heating a jointing member made of the ferrous shape-memory alloy, Al or an Al alloy containing at most 15 mass% Si is located at the position where the stress is to be applied in the recovering of the shape of the jointing member. The heating and the load application for causing the diffusion of the alloy are carried out by utilizing the heating for causing the shape recovering movement of the jointing member and the stress caused by the shape recovering movement. Thus, the metallic members are rigidly joined by combining the junction by the shape-memory alloy and the diffused junction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328827-A (JP)
Title: Motor and disc drive device
Inventor: UENOSONO KAORU
IPC: F16C17/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing the thickness of a motor, at low cost, which comprises a sleeve formed with a porous material.  <P>SOLUTION: A sleeve 31 formed with a porous material impregnated with a lubricating oil is provided with a flange 311 expanding in the direction vertical to a center axis 22J. The flange 311 holds the sleeve 31 and protrudes outside a sleeve holding part 32 formed by press-working. A rotor part 2 is provided with a retaining member 25 which protrudes toward the center axis 22J outside the sleeve holding part 32. Thus, the sleeve 31 formed with porous material prevents separation of a shaft 22 from the sleeve 31. A motor 1 is reduced in size thanks to the sleeve holding part 32 of simple form, resulting in a reduced manufacturing cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322721-A (JP)
Title: Aspirator
Inventor: SHIMIZU KOJI
IPC: B60H1/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aspirator in which an introduced primary air amount is increased and an internal air temperature sensor can detect an accurate temperature in a cabin.  <P>SOLUTION: The aspirator is provided with a primary air passage 3 for introducing a part of air flowing in a case body 1 of an air conditioner for an automobile; and a secondary air passage 4 for generating air suction action by air flowing in the primary air passage and introducing air in the cabin to a sensor storage part 51 of the internal air temperature sensor 6. The primary air B is guided by a guide 7 having a cross section of an approximately semicircular shape provided on a periphery or the neighborhood to the periphery of a primary air introduction port 31 in the case body and efficiently taken in the primary air passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327232-A (JP)
Title: Input device for portable equipment
Inventor: HORI KENICHI
IPC: H01H3/42
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative input device which is best suited for small and multifunction equipment and capable of inputting Japanese words etc. in quick and simple operation.  <P>SOLUTION: This input device for portable equipment has a rotating dial which freely turns, and the input operation is performed by pressing down the rotating dial in positions along the plurality of directions. The rotating dial has a detent function and an aligning function. The input operation of the rotating dial is performed by pressing down the dial in the positions along the plurality of directions, e.g., four directions of vertical and lateral directions. By combining e.g., a vertical and lateral four-directional switch function utilizing the rotating dial with an input function by the clockwise rotation and counterclockwise rotation of the rotating dial, various input operations are realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321503-A (JP)
Title: Reception counter equipped with baggage shelf
Inventor: YAMANARI YASUHIKO
IPC: A47F9/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconvenience in receiving a customer in a reception counter because of the increased distance between a clerk and the customer when the baggage is put on a baggage shelf and to prevent the reduction of width of a passage on the rear side of the customer according to the quantity of projection of the baggage shelf.  <P>SOLUTION: The baggage shelf is attached in the front of the reception counter 1, with a baggage mounting surface being inclined backward lower than a top 2 of the counter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326518-A (JP)
Title: Electronic document circulation authorization system
Inventor: HAYAMA KAZUHIRO
IPC: G06F15/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic document circulation authorization system capable of reducing the troublesomeness of authorization processing while hardly causing a man-caused mistake by performing the authorization request and authorization of a plurality of documents having a common format or the like in a collectively summarized form.  <P>SOLUTION: In this electronic document circulation/authorization system, an e-mail for requesting authorization of electronic documents is transmitted, and an authorizer who receives it performs authorization processing for the electronic documents via a network. This system comprises a binding instruction means for selecting the electronic documents as one request object from a formed list display of a plurality of electronic documents, a binding information formation means for forming binding information for the electronic documents to be taken as one request object, and a transmitting means for transmitting an e-mail for requesting the authorization to the information. The authorizer who received the e-mail collectively authorizes the binding information. The binding instruction means has the function of adding information to the binding information or deleing a part of the binding information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328914-A (JP)
Title: Electronic component cooling device for fuel-battery loaded vehicle
Inventor: NAKAMOTO SHINJI
IPC: H01M8/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic component cooling device for a fuel-battery loaded vehicle suitable for a power conversion device and a cooling system for a fuel battery.  <P>SOLUTION: The electronic component cooling device for the fuel-battery loaded vehicle is composed of a waterproof case (coolant tank 4) that accommodates the heat generation electronic component 9 of the power conversion device including a switching element 9A for driving a motor of the vehicle, and is arranged at a coolant water system 2 of the fuel battery 1 so as to allow a circulating coolant water to flow inside the case; and temperature control means (12, 15 and 17) that control the temperature of the coolant water flowing in the coolant water tank 4. The electronic component 9 is cooled by the circulating coolant water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI