baber/WOPTO huggingface dataset:
Patent JP-2007180566-A (JP)
Title: Cooling device
Inventor: ISHIMINE JIYUNICHI
IPC: H01L23/40
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of allowing a heat radiator to continuously contact all over the surface of a cooling object with a pressing force as small as possible.  <P>SOLUTION: A thermally conductive fluid 23 is sandwiched between an electronic component 19 and a heat sink 14. The fluid 23 improves the adhesiveness between the electronic component 19 and the heat sink 14, and exhibits a predetermined adsorbing force based on its flowing performance. The adsorbing force restricts displacement of the heat sink 14 in a vertical direction orthogonal to the surface of the electronic component 19 while allowing sideslip of the heat sink 14 on the surface of the electronic component 19. The heat sink 14 can be held on the electronic component 19 with the atmospheric pressure. Since the sideslip of the heat sink 14 is restricted, the thermally conductive fluid 23 can be ensured with sufficient spread between the heat sink 14 and the electronic component 19, irrespective of the inclination and vibration of the electronic component 19. The thermally conductive fluid 23 continues to exhibit the sufficient adsorbing force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008197544-A (JP)
Title: New photosensitive resin composition, cured film and insulating film obtained from the same, and printed wiring board with insulating film
Inventor: FUJIWARA HIROSHI
IPC: G03F7/40
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which has high storage stability, ensures a high concentration for a solution prepared by dissolving the photosensitive resin composition in an organic solvent, has a small film reduction rate after drying, can be cured at a low temperature of ≤250°C, preferably ≤200°C, and has good photosensitive function and various properties (in particular, electric insulation reliability when formed into an insulating film).  <P>SOLUTION: The photosensitive resin composition is applied on a surface of a printed wiring board, dried, exposed, alkali-developed and cured, wherein the photosensitive resin composition can be developed with an aqueous sodium carbonate solution of ≤0.8 wt.% in the alkali development step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196040-A (JP)
Title: Heat resistant member
Inventor: ISHIWATARI YUTAKA
IPC: F02C7/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant member provided with a thermal insulation coating layer having stable thermal conductivity even at a high temperature of ≥1,200°C and free from the cracks and peeling of the coating caused by sintering, and having excellent heat resistance and durability.  <P>SOLUTION: In the heat resistant member composed of: a base material 1 consisting of a metal or ceramic member; and a thermal isolation coating layer 4 applied to the surface of the base material 1, and in which the thermal insulation coating layer 4 is composed of a metal layer 2 functioning as a joining layer; and at least one ceramic layer 3 applied to the upper face of the metal layer 2, at least one layer of the ceramic layer(s) 3 is composed of a ceramic layer essentially consisting of hafnium oxide, and further, the ceramic layer comprises the hafnium oxide by ≥85%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200680-A (JP)
Title: Rail tracing truck and welding apparatus
Inventor: NAKAMURA MASATOSHI
IPC: B23K37/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily set the reliable, smooth, and consistent tracing travel.  <P>SOLUTION: A rail tracing truck comprises: a base 1; a first tracing roller 3r which is supported by the base and opposite to one of opposing side faces of a rail 2; second tracing rollers 4r, 4f opposing the other of the opposing side faces; roller supporting frames 5r, 5f for rotatably supporting the second tracing roller; a frame supporting member 6 for movably supporting the roller supporting frame in an advancing/retracting direction to/from the rail; elastic members 8r, 8f for pushing the roller supporting frame in the approaching direction to the rail with respect to the frame supporting member; and positioning means 12-21 which are supported by the base to fix the frame supporting member to the working position at which the second tracing roller is pressed against the side face of the rail and the saving position apart from the side face of the rail. The frame supporting member 6 further comprises a spring member 11 for applying the force in the moving direction to the working position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203409-A (JP)
Title: Power/optical compound connector
Inventor: SONE TOSHIHITO
IPC: G02B6/44
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To connect a terminal of a compound cable, in which a power cord and an optical cable are integrated, to an opposite side by a simple plug insertion operation.  <P>SOLUTION: A receptacle 30 and a plug 60 have a ground electrode in addition to a power electrode, respectively. The ground electrode 70 of the plug is a cylindrical part 71 having a bottom wall, and projects a ferrule 90' connected to an optical fiber 20' outward from the bottom wall. The receptacle is provided with an optical connector 50 having a ferrule hole 56 on the back side of the conduction part 47 of the ground electrode 45 and holds a ferrule 90 which is connected to an optical fiber 20 on the side separated from the conduction part 47 in the ferrule hole 56. When the plug is inserted in the receptacle, the cylindrical part 71 of the plug is made contact with the conduction part 47 of the receptacle and the ground line is connected, and at the same time, the ferrule 90' of the plug advances into the ferrule hole 56 of the optical connector and the end faces of the ferrules 90 and 90' are made contact face to face thus the optical fiber line is simultaneously connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257623-A (JP)
Title: Method and system to determine alpha matte of video acquired for certain scene
Inventor: MATUSIK WOJCIECH
IPC: H04N5/225
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system to determine an alpha matte of a video.  <P>SOLUTION: A set of videos is acquired by a camera array. A camera positioned centrally in an array is designated as a reference camera and acquires a reference video. A foreground depth plane is selected from among the set of videos. A trimap is determined from a distribution of a pixel intensity of each image. The distribution of the intensity of the pixel labeled as a background and the pixel labeled as a foreground is extrapolated to the pixel labeled, as unknown in the trimap. An average of the intensity of the pixel labeled as the background is extrapolated to the pixel labeled as unknown, and the alpha matte of the reference video is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204719-A (JP)
Title: Manufacturing method for heater
Inventor: ARITAKI YASUYUKI
IPC: H05B3/20
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a heater improving aligning precision between a heat generating resistor and a protective film.  <P>SOLUTION: The manufacturing method for the heater forms the heat generating resistor covered by the protective film composed of glass on a substrate 1 by coating resistor paste and glass paste on the substrate by printing with a mask at least n times (n≥2). A first mark 42 is formed on the substrate 1 by coating the resistor paste or the glass paste on parts other than the heat generating resistor or the protective film in the i-th (1≤i≤n-1) coating process. At the same time, in the (i+1)th coating process, a second mark is formed on the substrate 1 by coating the glass paste 53A in a position determined beforehand to the first marks 41 and 42 selected individually among the first marks 41 and 42 already installed in the substrate 1 in all the coating processes up to i-th coating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206267-A (JP)
Title: Cogeneration apparatus
Inventor: WAKITANI TSUTOMU
IPC: F02G5/04
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration apparatus for stably feeding power to loads when AC power from an inverter is output through a single-phase three-line and the different loads can be each connected between up and down dual lines while using the voltage of a neutral line thereof as a neutral point.  <P>SOLUTION: The cogeneration apparatus includes a rectifier circuit (three-phase bridge circuit) 34a for converting AC power to be generated by a generator 30 into AD power and outputting the converted power to an inverter circuit. The apparatus further includes a first connection circuit 70b for connecting its positive terminal 34a1 to the neutral line N via a reference potential line 70a; a second connection circuit 70c for connecting its ground terminal 34a2 to the neutral line N via the reference potential line 70a; and a voltage control section (CPU) 70e for adjusting the current flowing through the circuits to control the voltage of the neutral line N connected to a voltage Vn of the reference potential line 70a so as to be a predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205151-A (JP)
Title: Substrate processing apparatus
Inventor: SUDA ATSUHIKO
IPC: C23C16/455
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of a throughput by shortening the purge time.  <P>SOLUTION: A substrate processing apparatus includes a nozzle 300 for supplying a processing gas to form a desired film on a surface of the substrate. The nozzle 300 has a double pipe structure of a center pipe 320 and an outer peripheral pipe 310, the processing gas is supplied into a gap between the center pipe 320 and the outer peripheral pipe 310, and a purge gas is supplied to the center pipe 320. The outer peripheral pipe 310 has at least one gas supply hole 312 open to the substrate, and the center pipe 320 has at least two gas supply holes 322 and 324. The gas supply hole 312 is located at a position between the gas supply holes 322 and 324 in a substrate lamination direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205859-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MIZUNASHI RYOSUKE
IPC: B41J29/38
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and image forming method, wherein a presentation URL is effectively used by dynamically changing the presentation URL and notifying an apparatus user of the change from an apparatus.  <P>SOLUTION: A whole control part 51 instructs a retrieval protocol control part 54 to perform advertisement, and the retrieval protocol control part 54 advertises apparatus information to a PC. The PC receiving the advertisement acquires an apparatus profile by an HTTP control part 53. The HTTP control part 53 requests the whole control part 51 to acquire a profile. The whole control part 51 acquires the profile by an apparatus profile storing part 55 and outputs a profile response instruction to the HTTP control part 53. The response-requested HTTP control part 53 responds the apparatus profile to the PC. In such a case, the profile includes a presentation URL.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182168-A (JP)
Title: Light-emitting element array, light-emitting device, and image forming apparatus
Inventor: YOSHII HIRONORI
IPC: H01L33/08
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element array which is drive on a time-division basis by a small number of driving ICs, a light-emitting device using the same, and an image forming apparatus equipped with the light-emitting device.  <P>SOLUTION: A light-emitting element array chip 1 is constituted including n pieces of thyristors S for switch (n: an integer of ≥2), n pieces of control signal transmission lines GH connected individually to N gate electrodes (d) of the thyristors S for switch, and a plurality of thyristors T for light emission having N gate electrodes (b) connected to one of the n pieces of control signal transmission lines GH. The anode (e) of a thyristor U for selection is connected to the N gate electrodes (d) of the n pieces of thyristors S for switch, and the N gate electrode (f) of the thyristor U for selection is connected to a common select signal transmission line CSL. A clock signal is inputted to the anode (r) of a thyristor CL for clock, and only a light-emitting element array having an input trigger signal inputted at a trigger signal input terminal CSG is made to emit light light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205869-A (JP)
Title: Data transmission method and cellular system using the same
Inventor: HAMABE KOJIRO
IPC: H04W28/18
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform data transmission so that an MBMS data reception enabled area becomes maximum when resources are limited in a cellular system for transmitting the same MBMS data relating to a plurality of mobile stations by a predetermined transmission rate.  <P>SOLUTION: When total transmission power does not exceed a threshold even if transmitting data by standard power, data transmission is performed by the standard power, while the data transmission is performed by allocatable power in which the total transmission power becomes equal to the threshold only when allocated power becomes not smaller than minimum power when the total transmission power exceeds the threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204894-A (JP)
Title: Electrode for fuel cell and fuel cell using electrode
Inventor: KOMATSU TAMIKUNI
IPC: H01M8/06
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient electrode for a fuel cell and to provide the fuel cell using the electrode.  <P>SOLUTION: The electrode for the fuel cell contains an intercalation compound for dithiooxamide coordination transition metal complex into which platinum group metal is inserted and an intercalation compound carried on micro-mesoporeux materia. The fuel cell uses the electrode above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213911-A (JP)
Title: Manufacturing method of box-shaped resealing bag and device used for the same
Inventor: OGUSHI MASAO
IPC: B65B9/10
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a sealing packaging bag which is resealed and has a good box-shaped appearance with high productivity by using a vertical packaging filling machine requiring only a narrow area for installation.  <P>SOLUTION: A packaging film laminated with a shape keeping film with a ruled line for easily keeping a box shape and a molded member for forming an engaging portion in a preceding stage is supplied to the former of a pillow filling packaging machine. The packaging film is heat sealed into a cylindrical shape and then the gusset formation of a lower part, heat sealing, and the filling of content are carried out. The engaging portion is molded on the molded member and the upper part of a bag is heat sealed to form a packaging bag filled with the content. The box shaped packaging bag is obtained by folding downward the upper part of the bag along a top surface and further folding both ends of the folded upper part along the side surfaces of the bag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007208273-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8247
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory capable of being integrally formed with other semiconductor devices.  <P>SOLUTION: Memory elements, switching elements, and other peripheral circuit for constituting a nonvolatile memory are integrally formed on a substrate using TFTs. Since the thickness of the semiconductor active layers of memory element TFTs are thinner than the thickness of the semiconductor active layers of other TFTs, impact ionization easily occurs in the channel region of the memory element TFTs. This makes it possible to implement the low voltage writing/erasing of the memory elements. There is provided a non volatile memory in which deterioration hardly occurs and which can be downsized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008218346-A (JP)
Title: Contact point material for vacuum valve and its manufacturing method
Inventor: YAMAMOTO ATSUSHI
IPC: C22F1/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve characteristics by miniaturizing arc resistance components in a contact point material for a vacuum valve with arc resistance component particles dispersed in a conductive component matrix.  <P>SOLUTION: The material includes a tissue configuration with particles 32 of arc resistance components dispersed in a matrix 31 of conductive components, a region of a depth of 1 mm or more from a surface is carried out a friction churning treatment with the use of a yawing tool. Arc resistance component particles 33 of a region 30b near the surface with this friction churning treatment carried out, are more minutely dispersed as compared with arc resistance component particles 32 outside the region near the surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215330-A (JP)
Title: Centrifugal fan
Inventor: KUSANO HIDEKI
IPC: H02K7/14
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To materialize thinning of a centrifugal fan used for air blasting.  <P>SOLUTION: The centrifugal fan 1 is provided with an impeller 2 having a plurality of blades around a center axis, a motor 3 rotating and driving the impeller 2, a control circuit part 4 controlling rotation of the motor 3, and a casing 5 holding the impeller 2, the motor 3, and the control circuit part 4. Electronic parts 41 composing the control circuit part 4 are arranged on an electronic part arrangement part 44 formed between an imaginary extension surface S extending an opening end surface 517 of an exhaust port 515 in a direction vertical to the center axis and a circumference wall 513 of the casing 5. Since the electronic parts 41 can be arranged at a radial direction outside of the air duct 6, axial direction dimension of the centrifugal fan 1 can be restricted and thinning of the centrifugal fan 1 can be materialized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223286-A (JP)
Title: Reforming sash
Inventor: KOBAYASHI MAKOTO
IPC: E06B1/56
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an existing sash and the like from being exposed on an outdoor side by a simple structure.  <P>SOLUTION: In the reforming sash, base materials 40, 41 and 42 are fixed inside the head 2, sill 3 and jambs 4 of the existing sash A, respectively; and a new sash B is fixed inside a base frame C which is composed of the base materials. Characteristically, an mounting attachment 61 is mounted on the outdoor side of the base frame C; and decorative cover materials 54, 55 and 56 for covering the base frame C and the outdoor side of the existing sash A are mounted on the outdoor side of the mounting attachment 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224988-A (JP)
Title: Heat shrinkable film, and method for decorating molding using the same
Inventor: SHIBATA HIROSHI
IPC: B32B7/06
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shrinkable film capable of preventing, even when a heat shrinkable substrate is heat-shrunk by heating, generation of creases attributable to a functional layer and lowering of the function of the functional layer, and to provide a method for decorating a molding using the heat shrinkable film.  <P>SOLUTION: The heat shrinkable film is provided with the functional layer at least on one face of the heat shrinkable substrate, and the functional layer can be peeled off the heat shrinkable substrate. After peeling a part of the functional layer of the heat shrinkable film off the heat shrinkable substrate, the heat shrinkable film is placed onto a molding and, by heat shrinking the heat shrinkable film by heating, the molding is decorated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060060-A (JP)
Title: Coating liquid for manufacturing electrode plate, undercoating agent, and use thereof
Inventor: YAMAZAKI SATORU
IPC: H01M4/139
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating liquid for manufacturing an electrode plate for a nonaqueous electrolyte secondary battery or an electrode plate for an electric double layer capacitor, which is excellent in adhesion of an active material layer to a current collector and has improved contact resistance with a current collector; and to provide an electrode plate, a method for manufacturing the same, and a battery or a capacitor.  <P>SOLUTION: The coating liquid for manufacturing the electrode plate is prepared by adding an active material to a solution containing hydroxyalkylchitosan and an organic acid and/or its derivative in an aprotic polar solvent and kneading the mixture. The electrode plate using the coating liquid, the manufacturing method of the electrode plate, the battery using the electrode plate, and the capacitor using the coating liquid, and an undercoating agent for manufacturing the capacitor are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202395-A (JP)
Title: Distributed dc power supply network
Inventor: SEQUEIRA MELWYN FELIX
IPC: H02J1/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed DC power supply network which conveys only low-level electric noise energy to a load even when at least one switching power supply is included.  <P>SOLUTION: This distributed DC power supply network contains at least one switching power supply connected to at least one load connected to a system ground. To decrease high-frequency wave switching noise propagation from the switching power supply to the load, a DC/DC converter wafts over a system ground. A low-pass filter may be inserted between the switching power supply and the DC/DC converter, and/or between the DC/DC converter and the load. The extra aspect of this power supply network is that an AC impedance difference is made between the system ground and earth ground to further decrease the level of noise which is propagated to the load.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008236033-A (JP)
Title: Home subscriber server configuration method, configuration system, program and storage medium
Inventor: FUKUI KEIJI
IPC: H04W24/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home subscriber server configuration method capable of switching access to any one of a plurality of HSS servers of regional redundant configurations.  <P>SOLUTION: The storage information of the plurality of HSS-A and -B servers 40A and 40B of the redundant configuration is turned to the same synchronized information; and when an SLF server 50 receives an inquiry regarding the HSS server to access from an I-/S-CSCF server 30/21, access information for each of the plurality of HSS-A and -B servers 40A and 40B pertinent to the inquiry is arrayed in a predetermined priority order and returned to the I-/S-CSCF server 30/21 of an inquiry origin. When there is no response within a prescribed time, after accessing one of the plurality of HSS servers returned from the SLF server 50, or when there is no response, even when retransmission is performed, the I-/S-CSCF server 30/21 selects the next HSS server from the plurality of HSS servers, switches the HSS server and accesses it.  <P>COPYRIGHT: (C)2009,JPO&INPIT