baber/WOPTO huggingface dataset:
Patent JP-2003220629-A (JP)
Title: Method for observing flow of resin
Inventor: SUGANUMA MASAMOTO
IPC: B29C45/76
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a hole is formed in a mold, a lens is fitted into the hole, and the flow of a resin has been observed through the lens so far; however, since the diameter of the lens is small, an observation range is narrow, and the observation is insufficient.  <P>SOLUTION: A transparent cylinder 27 is used in place of a mold. Since the cylinder 27 is broken when a melted resin 28 is filled, when the packing length of the resin 28 becomes L2 in Fig. (b), the injection is stopped. In this way, the breakage of the cylinder 27 can be prevented. Since the cylinder is transparent, the observation range is enlarged. The cylinder is inexpensive because it is made of glass or plastic. The cost of an experimental apparatus can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221472-A (JP)
Title: Rubber composition
Inventor: SAIWAKI IZUMI
IPC: C08K5/54
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition having high grip performance and high abrasion resistance.  <P>SOLUTION: The composition comprises (A) 100 parts weight of a polymer composed of 50-90 wt.% of a styrene - butadiene rubber of a content of styrene units of 25-60 wt.% and 10-50 wt.% of an isoprene rubber of a content of 3,4- isoprene units of 60-90 wt.%, (B) 1-20 parts weight of a silane coupling agent, (C) 50-200 parts weight of carbon black, (D) 8 parts weight or less of silica and (E) 50-200 parts weight of a plasticizer, in a ratio of (C) to the combined amount of (C) and (D) of 95-100 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225957-A (JP)
Title: Method for manufacturing honeycomb sandwich panel using vegetation core and core supplying device used in the method
Inventor: EBATA YASUTAKA
IPC: B27M3/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a honeycomb sandwich panel manufacturing process using a vegetation core as a core member and at the same time, make it easy to mechanize the manufacturing process.  <P>SOLUTION: This method for manufacturing a honeycomb sandwich panel structured of a plurality of core members, obtained by cutting the vegetation core, which are inserted into between two pieces of boards. In addition, this method comprises a board supply step to supply both boards 14 and 15 individually, a core supply step to supply a plurality of the vegetation cores 50 in their respective longitudinal directions and arrange the cores 50 in the form of a bundle and further, press the edge face of each core 50 to the inside face of one of the boards 14 and bind both faces together, a cutting step to cut the arranged cores 50 to obtain the core members 52 and an insertion step to connect one board 15 to the cut edge face of the core member 52 and insert the core member 52.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314900-A (JP)
Title: Device for attaching and cooling flat screen
Inventor: WELLHOFER STEFAN
IPC: G02F1/133
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To safely discharge the heat of a plasma display device and to minimize maintenance and repair work. SOLUTION: A device 1 for attaching and cooling a flat screen during an operation is composed of a housing 2 for housing the flat screen and a heat generation electric and electronic unit, and a heat bridge 8 for conducting at least the heat generated by the flat screen to the heat conductive back wall 4 of the housing 2. On the back wall 4, at least one profile 5 is provided in such a manner as forming a plurality of chimney-like cavities on the back surface of the housing 2. At least one opening for supplying cooling air into the respective cavities is provided on the lower ends and at least one outlet opening for discharging heated air to the atmosphere is provided on the upper ends of the respective cavities.
Patent JP-2003234500-A (JP)
Title: Optical coupling element
Inventor: MITSUI MASAYUKI
IPC: H01L23/29
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To propose an optical coupling element wherein thickness is reduced and optical transmission efficiency between a light emitting element and a light receiving element can be improved.  <P>SOLUTION: Thickness of a flexible substrate 13 on which the light emitting element 12 is mounted is about 30 μm. In the conventional optical coupling element, a light emitting element is mounted on a lead frame whose thickness is set to be at least 250 μm. As a result, in the optical coupling element 11, the thickness can be reduced by at least 220 μm as compared with the conventional case. Transparent resin 15 is molded so as to cover the light emitting element 12 and stuck directly on a light receiving surface of the light receiving element 16, and the light emitting element 12 and the light receiving element 16 are arranged facing each other, so that thickness of the optical coupling element 11 can be reduced. The optical transmission efficiency between the light emitting element 12 and the light receiving element 16 can be improved remarkably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237458-A (JP)
Title: Lighting system for scuffing plate
Inventor: TATEWAKI YOSHIMASA
IPC: B60Q1/24
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scuffing plate lighting system of a thin type with simple constitution, and to provide the scuffing plate lighting system of high decorative effect.  <P>SOLUTION: A display plate having a display part comprising a recess or a protrusion is installed on an automobile locker part, the display part is irradiated with light from a lateral or diagonal-upper side by a light source means arranged adjacently to the display plate to be illumination-displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243541-A (JP)
Title: Manufacturing method for semiconductor integrated circuit apparatus
Inventor: YOGO YUKIAKI
IPC: H01L27/06
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor integrated circuit apparatus for forming an interlayer film for memory whose quality is excellent and film thickness is thin in a non-volatile memory, and for forming an insulating film for capacitor whose film thickness is thicker than the interlayer film for memory.  <P>SOLUTION: In a memory region A, a floating gate 5A is formed on a p-type Si substrate 1 via a tunnel oxide film 4. At the same time, in an analog circuit region B, a lower electrode 5B is formed on an STI film 3. Then, a thermal oxide film 10 is formed on the p-type Si substrate 1 including the floating gate 5A and the lower electrode 5B. The thermal oxide film 10 on the memory region A is removed, and an ONO film 6A is formed on the floating gate 5A. On the other hand, in an analog circuit region B, an ONO film 6B is formed on the thermal oxide film 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237008-A (JP)
Title: Decorative material
Inventor: ONODA SHOICHI
IPC: B32B27/42
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional melamine resin decorative board has an excellent heat resistance, wear resistance, and stain resistance or the like and are widely applied for various applications but its surface cannot be imparted by characteristics such as water repellency, oil repellency, wipability and the like and it needs a preparation of various impregnated paper.  <P>SOLUTION: A decorative material is obtained by integrally molding decorative sheet coated with a composition obtained by blending a resin with a wear resistance imparting material, an impregnated paper obtained by impregnating thin paper with the melamine resin and core paper obtained by impregnating with thermosetting resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236632-A (JP)
Title: Metallic plate and method for forming the same
Inventor: UEHARA SUMIO
IPC: H01L23/13
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method by which cut pieces connected to a metallic plate are not left and also the other surface of the metallic plate is made into an approximately flat state in a method for forming the metallic plate by forming a recessed part on one surface and cutting a projecting part which is formed by projecting on the other surface by such a forming.  <P>SOLUTION: This method includes a stage where a 1st recessed part 10a is formed in the specified part on one surface S1 by forming the metallic plate 10 by press working using a die, also the projecting part 10b projecting on the other surface S2 of the metallic plate is formed by performing the 1st recessed part 10a and structure in which the 2nd recessed part 10c is formed in the specified part on the outside of the peripheral part of the projecting part 10b is formed and a stage where the projecting part 10b on the other surface S2 of the metallic plate 10 is cut.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237446-A (JP)
Title: Frame structure of vehicular seat back
Inventor: ASAI TERUZO
IPC: B60N2/90
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of a vehicular seat back capable of improving strength against external force applied by a movement of a cargo placed in a cargo room.  <P>SOLUTION: Seat backs 1 and 21 in a vehicular rear seat arranged in front of the cargo room is provided with back frames 3 and 23 along the peripheral edge of back panels 2 and 22 forming an almost rectangular shape. Projecting or recessed continuous embossed projections 8 and 28 are formed on the back panels 2 and 22 so as to cross linear recess generation expected parts C1, C2, D1, and D2 for preventing generation of a linear recess by receiving the external force caused by the movement of the cargo placed in the cargo room.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241933-A (JP)
Title: Image processor and its control method
Inventor: SUZUKI KATSUYA
IPC: G06F3/12
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for establishing a plurality of different output speeds with one device construction, and its control method.  <P>SOLUTION: A transfer order management part 7000 controls the output order of data packets output from each image extension part to be set as an input order for the image extension part. The output speeds of the data packets are changed by controlling the number of the image extension parts to be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242515-A (JP)
Title: Device and method for resetting facial expression of caricature
Inventor: KIM SEIKO
IPC: G06T13/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the reset of the expression of a caricature.  <P>SOLUTION: The expression reset device comprises an input device 10, a control device 20, a storage device 30, a display 15, and a motion capturing system 40. The storage device 30 comprises a target image file 32 for accumulating a target image for reset of expression, and databases 33 and 34 for accumulating reference images outputted from the motion capturing system 40 and showing various expressions of a character, position information showing the position of a marker attached to the face of the character every expression and a vector number showing the change in position of the marker every expression. The control device 20 reads the reference images from the databases 33 and 34, respectively, and displays them one over another on a display 15 so that a user can correct the expression of the intended image according to the reference images on the display 15 by use of the vector number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243591-A (JP)
Title: Electronic device
Inventor: AOKI HITOSHI
IPC: H01L23/36
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device in which an integrated circuit element provided on a cold plate in a manner of alternating heat can be efficiently cooled.  <P>SOLUTION: The device is equipped with a cold plate 16 mounted on the integrated circuit element for moving heat from the integrated circuit element, a heat exchanger 11 for cooling brine heated by the cold plate while circulating the brine, a fan casing 39 comprising an air duct communicated from a cross flow fan 14 provided in an opening 30 on one side of a case to the heat exchanger, a reserve tank 26, and a pump 15 and a path of the brine buried in the cold plate. The cross flow fan is provided near the opening in the case and linearly supplies air sucked from the opening along the lengthwise direction of the heat exchanger.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248539-A (JP)
Title: Menu management device and its method
Inventor: HARA RYUICHI
IPC: G06F3/0482
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a menu management device capable of easily executing an editing such as addition of a menu corresponding to a screen or the like.  <P>SOLUTION: An identifier of a folder to display a menu is registered in a menu management table 31. A folder assignment controller 35 assigns the menu to the folder by referring to the menu management table 31. A menu display part 23 displays the menu assigned by the folder assignment controller 35 on each folder. By updating the contents of the menu management table 31, the editing such as the addition of the menu corresponding to the screen or the like is easily performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248581-A (JP)
Title: Load module initialization method
Inventor: KITANO TAKASHI
IPC: G06F9/445
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load module initialization method that can initialize by unit of partitioned function within each load module in a desired sequence.  <P>SOLUTION: In initialization starting parts 13-1 to 13-3, 23-1 to 23-3 of load modules 1-1, 1-2, priority setting parts 14-1 to 14-3, 24-1 to 24-3 are provided, and the priority of initialization is set. In priority management control parts 12, 22 of initialization control parts 11, 21, the initialization starting parts and their priorities are registered. In a load module management part 4 of a main initialization setting control part 3, a load module to be initialized is registered. By an instruction from a common platform 2, the main initialization control part 3 indicates a load module and a priority, the initialization control part of the indicated load module refers to the priority management control part, provides a starting instruction to the initialization starting part of the indicated priority, and initializes according to the priority sequentially.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245623-A (JP)
Title: Method for repairing waste disposal plant
Inventor: NAKAHARA KEISUKE
IPC: B09B1/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a waste disposal plant, generating surplus power capable of using fresh incineration ash for landfilling by repairing and executing strong water barrier construction excellent in the protection of environment.  <P>SOLUTION: The method for repairing the waste disposal plant includes a process for digging up incineration ash 20 from at least one section of the waste disposal plant filled up with incineration ash, a process for manufacturing a concrete block and/or mortar using fed-out incineration ash, a process for laying the concrete block and/or mortar manufactured using fed-out incineration ash on the bottom part of the section 13 from which incineration ash is fed out to form the foundation 15 of water barrier construction 14 and a process for providing a water barrier bed 16 on the foundation 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247400-A (JP)
Title: Temporary track for construction of shield tunnel
Inventor: ABE SEIJI
IPC: E21D11/40
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary track for construction of a shield tunnel which may be used for a shield of small sectional area with a design of five segments.  <P>SOLUTION: A temporary track 3 for an underground carrying vehicle 4 which is led by a shield machine 1 comprises S-shaped rails 32 which are movable to follow the drive of the shield machine 1, fixed rails 30 which are laid with excavation of a shield tunnel 11, and holding rails 31 which bridge the S-shaped rails 32 and the fixed rails 30. The holding rails 31 are laid in sequence to keep up with the movement of the S-shaped rails 32 so that the changing intervals between the S-shaped rails 32 and the fixed rails 30 may be bridged by the holding rails 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246857-A (JP)
Title: Method for producing polyether copolymer
Inventor: NAKAO HIROAKI
IPC: C08G65/16
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyether copolymer which is highly compatible with water, liquid at room temperature while it is a polymer and has also heat resistance, being suitably applicable to a heat medium, a lubricant, etc.  <P>SOLUTION: In producing the polyether copolymer by copolymerizing (A) 75-95 mol% 1,3-dioxolane and (B) 25-5 mol% trioxane, the copolymerization is carried out using a cationic polymerization catalyst under the control of retaining a maximum temperature in the reaction system in the range of 50-80°C during the polymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247540-A (JP)
Title: Rolling bearing and rod end bearing
Inventor: SASAKI HAJIME
IPC: F16C23/08
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of lubricant and improve low noise characteristics or a high speed rotating performance in a bearing having an inclining mechanism of an axis such as a spherical bearing, a rod end bearing, a roller bearing, a ball bearing or the like.  <P>SOLUTION: The rod end bearing 13 has the inclining mechanism A and a rotating mechanism B independent of each other. The inclining mechanism A has a non-lubricant type spherical sliding bearing structure (16, 17, 17a). The rotating mechanism B has a rolling bearing structure with a seal (18, 19, 20, 21, 23). The axis can be inclined by the non-lubricant type spherical sliding bearing structure. A high speed rotation or a continuous rotation can be carried out without generating a problem of the leakage of the lubricant by the rolling bearing structure with the seal. The rolling bearing structure with the seal of the rotating mechanism B is not requested for the inclining function of the axis. Thus, a material of the seal 23 used therefor is determined in view of a sliding resistance and a high durability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253399-A (JP)
Title: Ultrafine wire of high-strength stainless steel
Inventor: TANIMOTO YOSHINORI
IPC: C21D9/52
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrafine wire of a high-strength stainless steel for high meshes, which can be used for printing or highly precise filtration, for instance, more specifically, an ultrafine wire of a high-strength stainless steel, which has a superior operation stability when woven into a high mesh product, through adjusting strength characteristics, and can control the texture difference.  <P>SOLUTION: This ultrafine wire has a wire diameter of 1-50 μm, yield strength of 1,800 MPa or higher, and an elongation rate X determined by ä(A-B)/A}×100 in a range of 10-60%, when A indicates an elongation (%) up to fracture in the tensile test, and B indicates a yield elongation (%) up to an intersection (d), at which a load horizon (a) passing through the breaking point intersects with an extended line (c) of a drawn line (b) in an elastic range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234568-A (JP)
Title: Method for masking and masking member
Inventor: MURABE SHINJI
IPC: H05K3/34
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To vide a method for masking in which a terminal electrode on a printed circuit board can be masked with a thin plate component, an adhesion of an adhesive or a foreign matter or the like is prevented from being adhered in a releasing work of a masking member and a man-hour of automatically mounting of the member can be reduced.  <P>SOLUTION: The method for masking the terminal electrode 2 provided on a mounting surface of the printed circuit board 1 via the masking member 4, forms the member 4 as a non-adhesive component, and mounts the member 4 so as to cover the electrode 2 from an upper surface of the electrode 2 by using a component automatic mounting unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258902-A (JP)
Title: Method for detecting line state of ip network and ip communication device
Inventor: FUJITA HIDEKI
IPC: H04L12/70
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To lower the possibility of a break of voice and a FAX communication error after link establishment when real-time communication is realized by using an IP network.  <P>SOLUTION: An echo request and an echo response of ICMP are periodically transferred between IP communication devices 10 and the time from the transmission of the echo request from one IP communication device 10 to the other IP communication device 10 to the arrival of the echo response from the other IP communication device 10 to the one IP communication device 10 (response time) is measured. According to the measurement result (the line state between the IP communication devices 10), the closure and closure resetting of the line is controlled, and a managing terminal 20 is alarmed of the line state and also repeated to a network monitor device 50 by using TRAP of SNMP.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261118-A (JP)
Title: Packaging method, packaging device, package, and method for removing packaging film
Inventor: NAKAGAWA YUKIO
IPC: B65B11/48
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method which facilitates the removal of stretched film from a package, a packaging device, a package, and a method for removing a packaging film.  <P>SOLUTION: The packaging method consists of a first step and a second step. In the first step, an opening 2a of a tray 2 is closed with a stretched film F. In the second step, a label 4 having a closely adhering part A1 which is closely adhered to the stretched film F and a lug part A2 which is not adhered to the stretched film F or which is adhered to the stretched film F in a weaker state than that of the closely adhering part A1 is closely adhered to the stretched film F closing the opening 2a of the tray 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258404-A (JP)
Title: Method of manufacturing electronic device
Inventor: OSHIMA MAKOTO
IPC: H05K3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that component control is troublesome in a method of manufacturing an electronic device.  <P>SOLUTION: This manufacturing method comprises a measuring process 33 of measuring electrical properties of a reference pattern 31 formed on a printed board 21 which has a regulating pattern 27 having a correlation with the reference pattern 31, a regulating process 34 of regulating the regulating pattern 27 on the basis of a measurement result obtained in the measuring process 33 after the measuring process 33 is carried out, and a mounting process 38 of mounting an electronic component 23 on the printed board 21 after the regulating process 24 is finished. By this setup, the control of components can be easily carried out in the manufacture of the electronic device.  <P>COPYRIGHT: (C)2003,JPO