baber/WOPTO huggingface dataset:
Patent JP-2004325738-A (JP)
Title: Rotating particle type display device and manufacturing method therefor
Inventor: NAKAJIMA MICHIYA
IPC: G02F1/17
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle rotation type display device which has both high contrast and a high reflection factor.  <P>SOLUTION: The rotating particle type display device has a single stack layer of two-color rotating particles (A) in such a spherical shape that first and second parts which are different in color and electrification characteristics in dielectric liquid are in contact at a border surface. Single-color particles (B) having the same color as a color with higher lightness between the different colors of the two-color rotating particles are further stacked in recessed parts between particles in the single layer of the two-color rotating particles (A) on the front side viewed from a view plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003015-A (JP)
Title: High-strength steel sheet for line pipe superior in hic resistance, and manufacturing method therefor
Inventor: SHINGU TOYOHISA
IPC: C22C38/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a steel sheet for a line pipe with a high strength of a APIX65 grade or higher, having superior resistance against HIC (hydrogen induced cracking) in a central segregation part and HIC initiating from the proximity of the surface and inclusions, without adding a large amount of alloy elements to it.  <P>SOLUTION: The high-strength steel sheet for the line pipe superior in HIC resistance comprises, by mass%, 0.02-0.08% C, 0.01-0.5% Si, 0.5-1.8% Mn, 0.01% or less P, 0.002% or less S, 0.05-0.5% Mo, 0.005-0.04% Ti, 0.07% or less Al, and the balance substantially Fe; has C/(Mo+Ti) of 0.5-3, which is a ratio of, by atom%, a C content to a total content of Mo and Ti; and has a two-phase structure substantially consisting of ferrite and bainite as a metallographic structure; and has precipitates containing Ti and Mo dispersed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004805-A (JP)
Title: Liquid crystal display and inspection method of transparent substrate
Inventor: OZEKI MASAO
IPC: G02F1/133
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent streak unevenness from occurring when displaying black in a liquid crystal display in a D-STN (D-Super Twisted Nematic)mode.  <P>SOLUTION: A cell 1 for display and a cell 21 for compensation are created so that difference of a thickness of a glass substrate 2 in the front side of the cell 1 for display and that of a glass substrate 28 in the rear side of the cell 21 for compensation becomes 0.05 mm or more. The cell 1 and the cell 21 are disposed between a first polarizer 32 and a second polarizer 33. A back light 31 is used which irradiates light with half value width to peak luminance 5 nm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328656-A (JP)
Title: Communication system, network communication conversion apparatus and terminal communication conversion apparatus
Inventor: MATSUMOTO RYOICHI
IPC: H04M3/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To use a common connection line to easily select line switched communications and packet switched communications.  <P>SOLUTION: An optical communication system 100 is provided with home systems 10, 80, optical fiber cables 20, 70, local access networks 30, 50 and a relay network 40. An ISDN 60 is provided over the local access network 30, the relay network 40 and the local access network 50. The local access network 30, the relay network 40, the local access network 50 are provided with IP networks 32, 42, 52 and are mutually connected. Within the local access networks 30, 50, intra-station communication conversion apparatus 31, 51 are provided to be connected with the ISDN 60 and the IP networks 32, 52. The home systems 10, 80 are provided with ISDN terminal devices 12, 82, terminal devices 13, 83 and home communication conversion apparatuses 11, 81 for connected with the ISDN terminal devices 12, 82, and the terminal devices 13, 83.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342320-A (JP)
Title: Plasma processing device
Inventor: UEHARA TAKESHI
IPC: C23C16/44
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing device for stably disposing a solid dielectric at an electrode and easily exchanging the dielectric independently from the electrode.  <P>SOLUTION: The plasma processing device is provided with a contacting member 70 different from a first electrode 11 and capable of being separated from the device. The contacting member 70 is obtained by laminating and integrating a metal part 72 facing a face opposed to a second electrode 21 of the first electrode 11 with a dielectric body 73 covering the metal portion 72 and in its extension, covering the first electrode 11. The contacting member 70 is attracted to the first electrode 11 by means of a bolt 77 (a holding means). A bolt hole 72a for the bolt 77 is formed up to a midpoint of the metal part 72 but not reaches a lower face thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332978-A (JP)
Title: Ventilating device of building
Inventor: EBIYA KUNIHIKO
IPC: F24F7/013
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a deposit removing member of a sliding rod of a movable plate for a ventilating opening part, simple in structure, costing low and free from maintenance.  <P>SOLUTION: A partition wall partitioning between the interior and the exterior is provided with a communicating hole communicating the interior with the exterior. The movable plate 14 sliding the sliding rod 14b depending on a pressure difference between the interior and the exterior in a ventilation passage of the communication hole opens or closes the communicating hole or varies the ventilation area. The movable plate 14 is provided with a dust removing member 60 for removing deposit such as dust adhering to the sliding rod 14b. The dust removing member 60 is composed of an annular plate body, which uses synthetic resin as raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334950-A (JP)
Title: Method for protecting printed surface of optical information medium, and overcoating apparatus
Inventor: ONISHI HIROYUKI
IPC: G11B7/24094
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting the printed surface of an optical recording medium and an overcoating apparatus which can form a protective layer on the printed surface of an optical information medium such as a CD-R and a DVD-R with high adhesion and can improve the abrasion resistance, water resistance, image quality, etc., of the printed surface.  <P>SOLUTION: The optical information medium and an image protection film are overlapped and laminated, and the laminated body is heated and pressed by using a heating press provided with a pair of flat plate-shaped press plates. Otherwise, by using the overcoat system 20 which is provided with an image protective film 40, a tray 21 for mounting the laminated body 70, a carrying means 22 for carrying the tray 21 and a heating and pressing means 23, wherein the carrying means 22 and the heating and pressing means 23 are arranged facing each other with a prescribed interval, and the tray 21 can be made to pass between the carrying means 22 and the heating and pressing means 23 to make the laminated body 70 on a carrying path 28 while brought into contact with the heating and pressing means 23, a protective layer is pressed and adhered to the printing face of the optical information medium 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330562-A (JP)
Title: Recorder
Inventor: KASAHARA TAKASHI
IPC: B41J19/18
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a lowering in throughput of a printer while suppressing temperature rise of a motor driver.  <P>SOLUTION: The recorder having motors M1 and M2 for driving each mechanism section comprises a print head 1003 for recording on a recording medium, a motor driver circuit 106 for driving the motors, a power supply for supplying power to the motor driver circuit, a temperature sensor 107 for detecting the temperature of the motor driver circuit, and a section 1600 for controlling the driving current level of the motors based on the comparison results of the temperature of the motor driver circuit detected by the temperature sensor and a preset threshold temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329514-A (JP)
Title: Image signal processing device
Inventor: HARA HIROTAKA
IPC: G02B23/24
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing device capable of automatically outputting color image signal of high resolution by reducing the color divergence caused by hand vibration of an operator and the color divergence of a fast-moving subject.  <P>SOLUTION: The image signal processing device consists of a synchronizing means 5 for converting image signals taken sequentially by color in the face order to simultaneous signals, a moving vector detecting means for detecting moving vectors of the image signals, consisting of an outline extracting means 1 for extracting the outline of the image signals, a gravity center coordinate calculating means 2 for calculating coordinates of the center of gravity of the image signal whose outline is extracted, and a movement quantity calculating means 3 for calculating the quantity of movement between centers of gravity of two colors, adjacent in the time axis, of the sequentially taken face order image signals, and an image input/output control means 4 for controlling the output positions of the image signals stored in the synchronizing means according to the detected quantity of moving vectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335887-A (JP)
Title: Printed wiring board, and apparatus using the same
Inventor: TOYOMURA FUMITAKA
IPC: H05K1/11
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the losses caused by the wiring resistances of the patterns wherethrough comparably large currents flow.  <P>SOLUTION: In a printed wiring board 101 wherein wiring patterns are formed on its front, and rear surfaces and boosting-circuit components for boosting an input power are mounted on it, between such two patterns of a plurality of wiring patterns interposed connectively between the input terminal of the input power and the terminals of the components whereto the input power is fed that they are provided respectively on both the surfaces and their shapes are nearly equal to each other, there are interposed connectively a plurality of through holes 107 provided respectively in the vicinity of the input terminal and in the vicinities of the terminals of the components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046107-A (JP)
Title: Mirror unit for microscope
Inventor: SUKEGAWA MINORU
IPC: G02B7/182
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror unit which can be made compact and can easily carry out tilt adjustment of an internal mirror.  <P>SOLUTION: The mirror unit for microscope which incorporates at least a mirror selectively put in and out of the optical path of a microscope is equipped with a mirror fixation part 25 which fixes a dichroic mirror 9 and also has a flange part 27 formed and a fluorescent cube body 21 which has a receiving surface 24 that the flange part 27 is made to abut against and holds the mirror fixation member 25 through the flange part 27 to be abutted against the receiving surface 24; and at least the receiving surface 24 between the flange part 27 and the receiving surface 24 that the flange part 27 abuts against is formed of a spherical surface including as its center an optical path turn point P of the dichroic mirror 9 and the mirror fixation member 25 is made rotatable on the optical axis turn point P of the mirror through the abutting surface between the flange 27 and receiving surface 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030634-A (JP)
Title: Integrated management system of chemical substance
Inventor: ICHIKAWA YOSHIAKI
IPC: G06Q50/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To support reduction of ejection and transfer quantity of managed substance in a business owner.  <P>SOLUTION: An ejection and transfer quantity record in relation to a prescribed managed substance is retrieved based on an integrated summary link information which associates a summary result record for managing the ejection and transfer quantity by every ejection and transfer destination of the managed substance with the ejection and transfer quantity record to be an origin for creating the summary result record and the ejection and transfer quantity of the managed substance by every ejection and transfer quantity in the above-mentioned process is displayed based on the retrieved ejection and transfer quantity record.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345430-A (JP)
Title: Conductor for cableway system
Inventor: MATSUNOBU YUKIHIRO
IPC: B60M1/30
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor for a cableway system capable of preventing occurrence of the problem due to the occurrence of burr by suppressing deterioration of the bending strength.  <P>SOLUTION: The conductor for the cableway system is used in the cableway system supporting a collector in a freely traveling manner, and made of a long shape material 2 formed by a conductive material. The one surface of the long shape material serves as a power supply surface 4 which a receiving electrode of the collector is slidably contacted, and the traveling track part 6 which has cross-sectional approximately rectangular shape and has both side surfaces 5 adjacent to the power supply surface 4 is formed on the long shape material 2. A plurality of cut grooves 7a transversely opened and communicated to the both side surfaces 5 are disposed on the power supply surface 4 of the traveling track part 6 at a predetermined interval in the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344325-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of dramatically spreading the range of performance.  <P>SOLUTION: This game machine is provided with a plurality of sequence lines for operating an output means in an output controller, and the signal generation of effective sound A in the sequence line A, effective sound B in the sequence line B, effective sound C in the sequence line C and effective sound D in the sequence line D for instance is executed parallelly. In the game machine, by selecting one (sequence line A) of the plurality of sequence lines as a valid sequence line by a line selection means, output (effective sound A) by the valid sequence line is outputted from the output means (speaker). The line selection means is operated corresponding to the operation of a changeover switch and switches output contents. Thus, the output contents are changed to sptead the range of the performance, thereby dramatically enhancing its seasoning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349170-A (JP)
Title: Terminal block
Inventor: KAJIMA RYUJI
IPC: H02B1/40
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal block having a simple structure and efficiently arranging equipment.  <P>SOLUTION: A structure of a terminal block 2 used for a distribution board with an electric equipment such as a breaker arranged thereon and having a plurality of terminal parts 1 to which a wire or a cooper bar is connected is characterized in the fact that the terminal parts 1 are formed with different lengths and in a stair shape, respectively. The terminal block 2 has a simple structure, can be used for efficiently arranging the equipment, and increases the degree of freedom of the arrangement of the equipment, can miniaturize the whole of the distribution board and suppress its cost, and saves installation work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054245-A (JP)
Title: Electrostatic machine element, light diffraction modulation element and image display device
Inventor: TAGUCHI AYUMI
IPC: G02B5/18
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic machine element capable of preventing electrode operation from becoming unstable by suppressing a decrease in effective electrostatic force between electrodes due to electrostatic blocking effect, a light diffraction modulation element using the same, and an image display device using the light diffraction modulation element.  <P>SOLUTION: The edge and top surface of a first electrode 5 are opened and a dielectric material whose mobility depends upon the polarity of electric charges is used for a second dielectric film 3. Such a driving voltage that electric charges of high mobility are moved on the surface of the second dielectric film 3 from a first dielectric film 3 to a second dielectric film 4 is applied between the first electrode 5 and second electrode 2 and then charged particles reaching the first dielectric film 4 further move around to the top surface of the first electrode 5. For a diffraction type light valve (GLV), such a driving voltage that the first electrode 5 has a low potential and the second electrode 2 has a high potential is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347440-A (JP)
Title: Semiconductor element
Inventor: YOSHII SHIGEO
IPC: H01L29/792
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and easy-to-manufacture semiconductor element.   <P>SOLUTION: The ratio of Ge in the composition of SiGe fine particles 1124 increases continuously from a position contiguous to a p-type silicon substrate 1121 toward a position contiguous to an SiO<SB>2</SB>film 1126. The band gap decreases in the order of silicon fine particles A, silicon fine particles B, silicon fine particles C, and silicon fine particles D. At the same time, electron affinity increases and the sum of the electron affinity and the band gap decreases. Consequently, the barrier height between respective particles in the charge retaining area decreases as the distance to the semiconductor substrate decreases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004258599-A (JP)
Title: Liquid crystal module
Inventor: CHAN MING-SZU
IPC: G02F1/13357
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal module with a reduced volume.  <P>SOLUTION: The liquid crystal module is constituted of a rectangular body and a flexible circuit 400. The flexible circuit 400 comprises: an insulating substrate 440 provided with a plurality of openings; and a plurality of conductors 430 which are enclosed by the insulating substrate 440 and expose the periphery through the openings. A light emitting diode 410 and a Zener diode 420 are coupled to the conductors 430 by the openings. As a result, the length and width of the flexible circuit 400 can be reduced and the volume of the entire part of the liquid crystal module can be reduced as well.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004356787-A (JP)
Title: Security inspection system
Inventor: OTANI TOSHIO
IPC: H04L12/70
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that inspections other than permitted services cannot be executed because of access control when remotely executing a fragility inspection.  <P>SOLUTION: A management terminal 100 transmits inspection request 101 to an inspection host 700 to obtain inspection propriety information 701. A router 400 on the path stores contents of communication to a database 401, the inspection host 700 automatically sets access control of open hosts 200, 300 being inspection objects on the basis of the information of the database 401 to execute remote inspection. Thus, the fragility inspection independently of the access control can be remotely executed and the more detailed security inspection can be executed at low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356262-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: TANAKA TAKAO
IPC: H01L23/52
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing an occupied area in the chip of an MIM capacity element without lowering a capacity value.  <P>SOLUTION: A first electrode 20a and a second electrode 21 having a three-dimensional structure and being formed in a projecting shape are formed on a substrate 1 as lower layers, an inter-layer insulating film 18 is deposited on the substrate 1, the insulating film 18 is etched and a trench 26 exposing the top face of the second electrode 21 and a side face in at least one direction is formed. A dielectric film 27 and a copper film are deposited on the substrate 1, the dielectric film 27 and the copper film excepting the trench 26 are removed, the film 27 and the copper film are buried in the trench 26, and the MIM capacity element C<SB>1</SB>using the first electrode 20a and the second electrode 21 as lower electrodes and a third electrode 28 as an upper electrode is formed by forming the third electrode 28 composed of the copper film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176709-A (JP)
Title: Start control device for internal combustion engine
Inventor: MITANI SHINICHI
IPC: F02D13/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for effectively reducing load on an electric motor in start of an internal combustion engine.  <P>SOLUTION: In a start control device for an internal combustion engine, before starting cranking by positive rotation, an engine output shaft is reversely rotated by a predetermined angle in the start of the internal combustion engine. Fuel is burnt in a cylinder in an expansion stroke when the engine output shaft is reversely rotated. By utilizing combustion pressure generated at the time for the cranking, the load on the electric motor is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354692-A (JP)
Title: Optical cable
Inventor: SUZUKI TAKAYOSHI
IPC: G02B6/44
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable which hardly infiltrates water into a closure when being introduced to the closure and is provided with satisfactory cleavability.  <P>SOLUTION: The optical cable 1 is constituted by coating one or plural pieces of coated optical fibers 2 with a clad 4 and has not only outer notches 5 disposed on one or plural parts outside the clad 4 but also inner notches 7 disposed on one or plural parts inside the clad 4. The outer notches 5 and the inner notches 7 are disposed on positions to be split when cleaving the optical cable 1. Instead of the inner notch 7, a hollow part is preferably disposed and, further, inclusions are allowed to exist in the hollow part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031944-A (JP)
Title: Forming method of very narrow width transistor gate element by photolithography
Inventor: LAAKSONEN REIMA T
IPC: H01L21/3065
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a narrow width feature, such as a gate electrode or the like, in an integrated circuit.  <P>SOLUTION: A gate layer 14 of a polycrystalline silicon or the like is arranged near the surface of a substrate 12 and a hard mask layer 16 is formed on the gate layer 14. The patterning of a photoresist 18, sensitive for UV light of 193 nm, is effected on the hard mask layer 16 so that a first width (CD) feature, on which a highly reliable patterning is effected with the wave length, is defined. Thereafter, etching of the hard mask layer 16 is effected to remove the layer 16 from the surface of the gate layer 14. Due to the time setting type over etching of the hard mask layer 16, the hard mask CD and the CD of the photoresist 18 on the hard mask CD are contracted to a desired feature size. Then, the etching of the gate layer is carried out to form a desired feature.  <P>COPYRIGHT: (C)2004,JPO