baber/WOPTO huggingface dataset:
Patent JP-2004094194-A (JP)
Title: Spacer arranging method and manufacturing method of electrooptical device
Inventor: MOMOSE YOICHI
IPC: B05D1/26
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer arranging method enabling the arrangement of spacers on a prescribed position more exactly, and to provide a manufacturing method of an electrooptical device using the spacer arranging method.  <P>SOLUTION: The spacer arranging method is a method for arranging spacers 125 on the prescribed position on a substrate for the electrooptical device by using a droplet ejecting device. The spacer arrangement method contains a process of ejecting the droplets onto the substrate for the electrooptical device by using the droplet ejecting device. The droplet prepared by suspending the spacers in a solvent which has a boiling point of 150 to 250°C and a viscosity of 10 to 40mPa s is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277874-A (JP)
Title: Martensitic cast iron
Inventor: YAMADA SUSUMU
IPC: C22C37/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, e.g., that there is a need of performing quenching treatment from about 900°C for obtaining a martensitic structure in an iron based material, and, the cost increases because there is a need of performing heat treatment in a vacuum for preventing oxidation, and additionally, its hardness depends on a cooling rate, so that the obtainment of a homogeneous material has been difficult in a thick material, and to provide an epochal cast iron material capable of obtaining a material not only free from anxiety about the oxidation even in atmospheric treatment since a martensitic structure can be obtained only by performing cooling, but also homogeneous even in the case of a thick article since the hardness depends only on temperatures, and thus capable of obtaining a material which can be subjected to machining at ordinary temperature.  <P>SOLUTION: The iron based casting material comprises 0.5 to 10% vanadium, nickel and manganese satisfying the inequality: 5.9≤(%Ni)+0.4(%Mn)≤8.2; wherein, 8≤(%Ni)≤16, 0.5≤(%V)≤10, and (%Mn)≥0, and graphite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327118-A (JP)
Title: Hysteresis correction method of scanning electron microscope, and scanning electron microscope
Inventor: TAMURA TOMOMI
IPC: H01J37/21
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To execute simple hysteresis correction with a small number of times when a material having large coersive force is used for a magnetic pole of an object lens.  <P>SOLUTION: This method is used for automatically correcting hysteresis of the object lens of a scanning electron microscope by using software. In the hysteresis correction, the hysteresis correction is simply executed by a small number of times by considering frequency dependency of a hysteresis loop and by bringing the variation speed of magnetic field intensity of an excitation magnetic field close to the variation speed of an excitation current in manual operation. The method comprises: a step for increasing the excitation current supplied to the object lens to a predetermined excitation current value higher than that in normal use; and a process for decreasing it from the predetermined excitation current value to a target excitation current value. In the decreasing process, the variation speed of the excitation current is varied with multiple steps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326392-A (JP)
Title: Interface device
Inventor: TAKAHASHI KEI
IPC: H01R13/641
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface device for preventing a card inserted into a personal computer main body from coming off carelessly during operation by securing the insertion of the card.  <P>SOLUTION: In the interface device 10 of a functional card 14 with a connector 17 integrally mounted for inserting into a personal computer main body, a card stopper 20 is formed on the first side with a card slot port 19 of a case 11, and when the connector is inserted into the personal computer main body, the card stopper 20 is engaged with the functional card 14 so that the functional card 14 can be prevented from being attached/detached. Therefore, the stopper for preventing the functional card from being attached/detached when it is inserted into the personal computer main body is arranged as an accessory to the interface device. Thus, it is possible to surely operate the interface device in a simple configuration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328357-A (JP)
Title: Adaptive array antenna system, radio device, and array antenna directivity control method
Inventor: KATO MASANORI
IPC: H04B7/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve communication quality by continuously performing signal processing based on a proper weight (weighting factor).  <P>SOLUTION: This system is provided with a phase calculating section 7 for calculating phase information of the arriving direction of a desired signal from a training signal included in a reception signal received by an array antenna consisting of a plurality of antenna elements 1-1 to 1-N, an amplitude calculater 8 for calculating the amplitude based on the reception signal, and a direction weight and square error calculater 9 for calculating a first weight factor (direction weight) from the phase information and the amplitude which are calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326677-A (JP)
Title: Order processing system
Inventor: OSHIMA KEITA
IPC: G06Q50/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To notify ordering, order confirmation and order processing completion using instructions in different formats.  <P>SOLUTION: When an order is received, a management part 2 prepares an internal instruction in which information items of a database and data values are correlated with each other, and determines an ordering destination. An organization part 12, for example, which is correlated with a determined supply management device prepares an external instruction with reference to a predetermined table and performs routing to a determined print base server. When the external instruction is sent back from the print base server and order confirmation or supply completion is notified, the organization part 12, for example, extracts, from the sent-back external instruction, information items of which data values have been updated and the data values, picks up the information items of the internal instruction corresponding to the updated information items with reference to the table, and copies the extracted data values to the information items. The management part 11 updates the database based on the internal instruction obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328644-A (JP)
Title: Receiving device, and booster apparatus
Inventor: KAJIMA SACHIRO
IPC: H03J7/18
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device for preventing saturation in a booster circuit and a front end and evading the occurrence of a reception fault, and also to provide a booster apparatus.  <P>SOLUTION: The frequency information of a broadcasting wave acquired by channel scanning is compared with prescribed frequency information. When a superimposed band does not exist, a filter for blocking the band without the existence of the broadcasting wave is inserted, so as to prevent deterioration in reception performance owing to a useless wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003323602-A (JP)
Title: Image retrieving device and image retrieving method
Inventor: KASUYA EIJI
IPC: G06F17/30
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image retrieving device capable of drastically reducing a processing time for retrieving a still; mage and a moving image.  <P>SOLUTION: An image whose possibility to be a similar video candidate is judged to be zero by a correlation calculating process is removed from candidates. Therefore, it is possible to narrow down candidates, or retrieval results, with less matchings than when matching with respect to all designated moving image blocks in round robin system. Therefore, it is possible to drastically reduce processing quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295580-A (JP)
Title: Electrostatic charging device and image forming apparatus provided with the same
Inventor: SHIMURA EIJI
IPC: G03G15/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charging device in which a discharging gap formed in the neighborhood of a contacting place of an electrostatic charging member and a photoreceptor can surely and equally maintained.  <P>SOLUTION: Both of the ends of a flexible film 102 are supported and fixed by supporting members 103 to 105 to constitute an electrostatic charging member 101. This film 102 is in contact with a charged body with comparatively small mechanical abutting force to form an area N. Then, when voltage is supplied from a power source 106, electrostatic attractive force is exerted more than the mechanical abutting force on between a film 102 in the area N and the conductive base body 11 of the charged body 110. With this electrostatic attractive force, the film 102 in the area N is abutted so as to follow the charged body 110. When the height of an unexpected protrusion existing in the neighborhood of the area N of the electrostatic charging member is made to be smaller than (Rz/2+4.4) (μm) where Rz represents the ten-point average roughness of the electrostatic charging member 101, abnormal electrostatic charging is prevented and uniform electrostatic charging is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295059-A (JP)
Title: Method for moving image interlocking video information and voice information on plane
Inventor: MIZUNO KATSUYOSHI
IPC: H04S5/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide images interlocking video/voice information interlocked with person's movement and the movement of a device with which persons are moved.  <P>SOLUTION: Broadcasting is performed while a long video/voice device is interlocked with the movement of the device for carrying persons, and video/voice information is provided while being interlocked with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335206-A (JP)
Title: Organic el element and its manufacturing method
Inventor: KURATA NOBORU
IPC: H05B33/22
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having a protective film which alleviates damage in manufacturing a transparent negative electrode, and prevents deterioration of an organic EL layer due to oxygen or moisture while improving or keeping electron injection capability of the transparent negative electrode toward realization of a further high-quality organic EL element, and also to provide its manufacturing method.  <P>SOLUTION: This organic EL element has, on a substrate, a positive electrode, the organic EL layer including at least an organic luminescent layer, and the transparent negative electrode; and is used for extracting light from the transparent negative electrode side. A thin film containing carbon as a main constituent is formed, as the protective film, between the organic EL layer and the transparent negative electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331549-A (JP)
Title: Method for producing hydrogenated organosilane
Inventor: HARADA ISAO
IPC: C07F7/08
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily actualizing high purification of a hydrogenated organosilane.  <P>SOLUTION: The method for producing a hydrogenated organosilane by reacting a halogenated organosilane with a hydrogenating agent in the presence of an ether-based solvent represented by general formula (1): R-O-R' (R and R' are each a straight-chain, branched or cyclic alkyl group, aryl group or aralkyl group and each may be the same or different) comprises selecting and using the ether-based solvent so that difference in boiling point between a hydrogenated organosilane being a product and a by-product derived from the ether-based solvent is ≥5°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335806-A (JP)
Title: Manufacturing method of tape carrier for tab
Inventor: NAITO TOSHIKI
IPC: H01L21/60
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a tape carrier for TAB which hardly generates wave in a separated end face or tear in a circuit pattern, and which is capable of efficiently manufacturing the highly reliable tape carrier for TAB.  <P>SOLUTION: An insulating layer 2 is formed on a continuous supporting metal layer 1 by applying and drying resin solution and, thereafter, a plurality of rows of wiring patterns 3 are formed on the insulating layer 2 by semi additive method. Thereafter, slit grooves S are formed between respective rows of wiring patterns 3 on the supporting metal layer 1, then, the insulating layer 2 is torn along the slit grooves S to separate the layer into individual rows whereby the tape carrier 12 for TAB is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159639-A (JP)
Title: Method and device for peeling citrus fruit
Inventor: GREWAL SIMON SURINDER PAL
IPC: A23N7/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for peeling citrus fruit, especially for preparing peeled pieces of fruit.  <P>SOLUTION: The citrus fruits are pretreated by a process comprising (a) a step for preparing citrus fruit having a flesh portion, an albedo portion, a pericarp portion and an longitudinal axis, (b) a step for making a cut line in the pericarp portion to penetrate into the albedo portion without passing through the flesh portion, (c) a step for removing air from the albedo portion by sinking the fruit in a liquid under vacuum, (d) a step for separating the pericarp portion and the albedo portion from the flesh portion by pressurizing the fruit sunk in the liquid to prepare the exuded fruit, (e) a step for preparing peeled fruit by removing the pericarp portion and the albedo portion from the fruit and (f) a step for pretreating the fruit portion for consumption and preservation. The liquid contains a pectinase in the step (c) or (d) or both steps in the pretreatment of the citrus fruits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336954-A (JP)
Title: Pipe joint
Inventor: WADA NAOTO
IPC: F16L33/28
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint capable of preventing water from entering or infiltrating while pipe bodies are simply and easily connected.  <P>SOLUTION: A water swollen nonwoven fabric 11 and non-swollen nonwoven fabric 12 are laminated to form a nonwoven sheet 13 which is wound in cylinder, and both ends 13a and 13a of the nonwoven sheet 13 are overlapped together by such overlap width A as to form a constant thickness for integrally fixing. When the nonwoven sheet 13 wound in cylinder is integrally formed by a former 16 with the inner peripheral surface of a pipe joint 1 of synthetic resin, an overlapping part 13b of the nonwoven sheet 13 is formed to a thickness of almost constant value under the pressure applied at forming, while the entire nonwoven sheet 13 is integrally fixed to the inner peripheral surface of a joint body 2 constituting the pipe joint 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338720-A (JP)
Title: Packaging bag jig having oxygen absorbing capability and capable of resealing and reopening, and packaging bag
Inventor: OCHIAI SHINYA
IPC: B65D77/30
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag jig, which has an oxygen absorbing capability and is capable of resealing and reopening to give a packaging bag oxygen cutoff property when the packaging bag is resealed by the jig after being opened and to enable the removal of oxygen in a head space of the packaging bag after the resealing, and to provide the packaging bag having such a jig for resealing and reopening, such as a packaging bag with a chuck.  <P>SOLUTION: The packaging bag jig 1 is made of a synthetic resin having the oxygen absorbing capability, has the oxygen absorbing property, and is capable of resealing and reopening to make the package bag resealable and reopenable when the jig is attached to the packaging bag and makes an engagement or disengagement. The packaging bag is provided with the jig 1 and is made of a laminated film A having the oxygen absorbing property. Thus the packaging bag possesses the oxygen absorbing property and resealable and reopenable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340424-A (JP)
Title: Absorption refrigerator
Inventor: AOYAMA ATSUSHI
IPC: F25B15/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption refrigerator using a simple method for effectively collecting heat from an internal cycle.  <P>SOLUTION: The absorption refrigerator comprises an evaporator E, an absorber A, a condenser C, a regenerator GL, a solution heat exchanger, a solution pump, and an absorbed solution passage and a refrigerant solution passage connecting these together. Herein, a collection heat exchanger SC is provided in the C for heat exchange between diluted solution discharged from the A and refrigerant vapor flowing into the GL and the C in sequence. The SC can be arranged adjacent to the heat conduction part of the C, stored in a GL/C container 2 and preferably formed with a plate heat exchanger or a snaking pipe. In the SC, a means V1 can be provided for controlling the flow amount of the diluted solution to be supplied. Furthermore, the absorption refrigerator can be constructed in multiple stages to operate the E and the A in a plurality of pressure stages and formed with multiple utility cycles or single or double utility cycles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340080-A (JP)
Title: Turbine rotor and method for manufacturing the same
Inventor: SUZUKI MASAKI
IPC: F01D5/28
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine rotor of small number of components and good accuracy in shape and dimensions, and a method for surly manufacturing the turbine rotor at a low cost.  <P>SOLUTION: This turbine rotor includes a high temperature side turbine wheel part 2 made of Ni-Cr-Mo-Al super heat resistant alloy (heat-resistant material), of a spiral shape and including a plurality of blades 3, and a long shaft part 8 formed integrally with the turbine wheel part 2 and made of the above mentioned super heat-resistant alloy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345122-A (JP)
Title: Composite packaging film, packaging bag and method for manufacturing composite packaging film
Inventor: NAKAGAWA YUKIO
IPC: B65D30/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite packaging film extremely low in cost and capable of obtaining extremely high efficiency when the molding of a packaging bag and the attachment to a display strip are performed by a continuous process, the packaging bag using it and a method for manufacturing the composite packaging film.  <P>SOLUTION: The composite packaging film is composed of at least a base material layer (A), the sealant layer (B) formed on one surface of the base material layer (A) and the sealant layer (C) formed on the other surface of the base material layer (A). Both of the sealant layers (B) and (C) contain a heat-sealable adhesive component and the melting point of the heat-sealable adhesive component contained in the sealant layer (C) is higher than that of the heat-sealable adhesive component contained in the sealant layer (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345414-A (JP)
Title: Pneumatic radial tire
Inventor: INOUE HIROBUMI
IPC: B60C15/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a separation of the turn-up portion which generates in the overlapping part between the turn-up portion of a radial carcass and a wire chafer.  <P>SOLUTION: The radial outer end O of the part 7 extending to the lateral outside area of the bead part 4 of the wire chafer 3 is radially inward positioned from the separation points S from a rim flange RF of the bead portion 4 by filling the maximum air pressure to the tire assembled to the rim R in the state where the load corresponding to the maximum load capacity is actuated. The 100% modulus of the chafer rubber is made to be 4.0 to 5.5 MPa, and the cover sheet rubber 8 having 3.5 to 4.5 MPa of the 100% modulus is disposed along the turn-up portion 5 of the radial carcass 1. The radial inner end portion of the cover sheet rubber 8 is inserted between the radial outer end portion of the wire chafer 3 and the turn-up portion 5, and a pad rubber 9 having 1.0 to 2.0 MPa of the 100% modulus is disposed along the outer surface of the cover sheet rubber 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346134-A (JP)
Title: Water base ink composition
Inventor: MIYAMOTO MASARU
IPC: C09D11/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water base ink composition which quickly dries to be fixed to even a hardly penetrable sheet, can prolong uncapped time in writing implements such as a ballpoint pen and a marking pen or the like, and has excellent long-term storage stability.  <P>SOLUTION: This water base ink composition comprises at least particles composed of a water-insoluble polymer having a cationic group, a colorant, water, and a pH adjustor and has a pH of 7-10. These water-insoluble polymer particles are polymer gel particles obtained by copolymerizing one or more monomers selected from each group of (a) a vinyl monomer having a carboxy group or an amino group and miscibility with water, (b) a crosslinkable monomer having two or more vinyl groups, and (c) a vinyl monomer having a cationic group which can change volume by the change of a proton concentration and are in a shrunk state in the ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349998-A (JP)
Title: Optical disk reproducing device
Inventor: NAKAMURA RYOSUKE
IPC: H04N5/93
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing device which allows a still image to be selected by easy operation and allows a still image displayed during reproducing to be switched a desired still image.  <P>SOLUTION: When reproducing is started, audio information and a plurality of still image information are read out from an optical disk 1, and the plurality of still image information are stored in a RAM 14 by a still image storage control means 23. When a still image switching request is issued during reproducing and it is judged by a still image switching judgement means 24 that still image switching is possible, the plurality of still image information are read out from the RAM 14 by a list display control means 25 to display a plurality of still image as a list on a display device 20. When a user selects desired one of still images displayed as list on the display device, the selected still image is displayed throughout a screen by a throughout image display control means 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345710-A (JP)
Title: Flexible container bag and its using method
Inventor: NISHIMURA TAKASHI
IPC: B65D88/12
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible container bag enabling an efficient supplying and discharging of powder and particles and having a novel structure preferable for its hanging and transportation as well as its transfer and provide its novel using method.  <P>SOLUTION: This flexible container bag 1 has a container bag main body 2 with a substantial symmetrical upper and lower structure in which end surface parts 22 provided with a cylindrical port 3 having upper and lower opening or closing mechanisms 4 are integrally arranged at the upper part and lower part of a cylindrical body 21. Reinforcing belts 5 are installed at balanced four locations. Embedded band rings 52 and end surface reinforcing belts 53 are formed and each of the end surface reinforcing belts is cooperatively connected by upper and lower ring-like ropes 6 enclosing the cylindrical port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI