baber/WOPTO huggingface dataset:
Patent JP-2010005592-A (JP)
Title: Catalyst for cleaning exhaust
Inventor: SUNADA TOMOAKI
IPC: B01J23/63
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust capable of effectively removing HC generated during a cold start and excellent in the capacity of removing CO, HC and NOx during warming up.  <P>SOLUTION: The catalyst for cleaning exhaust comprising an upstream catalyst layer 2 formed upstream of a flow-path wall 15 which forms a gas flow path for exhaust to pass therethrough, and a downstream catalyst layer 3 formed downstream of the flow-path wall 15 relative to the upstream catalyst layer 2, is characterized in that the upstream catalyst layer 2 is thinner than the downstream catalyst layer 3 and comprises Pd, and the downstream catalyst layer 3 includes an inner catalyst layer 31 comprising Pt and a ZrO<SB>2</SB>-CeO<SB>2</SB>complex oxide and an outer catalyst layer 32 comprising Rh formed on the surface of the inner catalyst layer 31. The ratio (T3/T2) of the thickness of the inner catalyst layer 31 (T2) to the thickness of the outer catalyst layer 32 (T3) is in the range of 1.5 to 2.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013680-A (JP)
Title: Electroplating apparatus and electroplating method
Inventor: TAKAI TORU
IPC: C25D5/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating apparatus capable of suppressing physical stress to a wafer in the connection of an energization electrode to a base electrode.  <P>SOLUTION: The plating method has a cover 22 to adhere to a base electrode layer on a semiconductor substrate 31 and having an opening part 220, a solvent supply part 40 for supplying a solvent capable of dissolving an insulation film 33 on the base electrode layer to a region covered with the cover 22 to remove the insulation film 33 on the base electrode 32 covered with the cover 22 and the energization electrode 21 being contact with the base electrode 32 exposed by the removal of the insulation film 33 through the opening part 220.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012505-A (JP)
Title: Pressurization device of spot welding apparatus
Inventor: FUJITA HIROSHI
IPC: B23K11/11
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurization device of a spot welding apparatus which is simplified, and capable of preventing an inner panel from being crushed even when pressurization is executed by a second electrode in a similar manner to that of a conventional method.  <P>SOLUTION: A pressure device 203 comprises a first electrode (a first electrode chip 207) to be abutted on a weld part 206 of a workpiece 202 to be welded from one side, and a second electrode (a second electrode chip 208) directed from the other side, and further comprises a grounding pressure link mechanism 214 which is mounted on a member (a fixed gun 211) for supporting the first electrode (the first electrode chip 207) to press a grounding member 212 to the workpiece 202 when being pressed by the pressure of the second electrode (the second electrode chip 208). A grounding pressure link mechanism 214 is arranged while forming a space 215 from an inner flange part (a pillar inner panel center part 66) of the workpiece 202.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020446-A (JP)
Title: Learning device, learning method, and program
Inventor: ITO MASATO
IPC: G06N3/04
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern learning module having scalability and versatility.  <P>SOLUTION: Learning modules 10<SB>1</SB>to 10<SB>N</SB>respectively performs update learning to update a plurality of model parameters of a pattern learning model by using input data. A model parameter sharing part 20 causes the learning modules 10<SB>1</SB>to 10<SB>N</SB>to share the model parameters updated by the respective learning modules of the learning modules 10<SB>1</SB>to 10<SB>N</SB>. A pattern classification part 111 acquires the model parameters of the pattern learning modules after the update learning from the learning modules 10<SB>1</SB>to 10<SB>N</SB>, and classifies the plurality of learning modules on the basis of model parameter distances. This invention may be applied to the learning of time series patterns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018136-A (JP)
Title: Railroad vehicle
Inventor: SATO TETSUO
IPC: B61D49/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad vehicle with an outer hood, capable of suppressing noises during travel while assuring durability thereof.  <P>SOLUTION: In the railroad vehicle 1, on the outer hood 100 arranged in the vehicle 2r on the rear side in a traveling direction, a travel wind is made to flow smoothly along a first curved surface section 110 and a second curved surface section 120, and the travel wind made to flow along the first curved surface section 110 is smoothly introduced to the side surface 2cr of the vehicle 2r. Thus, the noises (wind noises) during the travel of the railroad vehicle 1 can be suppressed without interference with the flow of the travel wind. Moreover, on the outer hood 100 arranged in the vehicle 2f on the front side in the traveling direction, the flow of the travel wind can be forcibly separated from the surface of the outer hood 100 at an inflexion section 130, and therefore, the noises (wind noises) can be suppressed without leading in the travel wind largely to the inner side rather than the side surface 2c of the vehicle 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026574-A (JP)
Title: Image forming apparatus and its control method
Inventor: MATSUI NORIAKI
IPC: B41J29/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus coming into an occupation state only while a specific user uses the image forming apparatus, not causing return forgetfulness of the occupation state, and allowing suppression of an occupation time to the minimum.  <P>SOLUTION: A CPU 101 decides whether a user trying to perform image forming operation is a registered user or not, and decides whether the image forming operation is actually performed by the user when deciding that the user is the registered user. When the CPU 101 decides that the image forming operation is performed, the CPU 101 inhibits image forming operation by a user except the registered user. When the image forming operation by the registered user is ended during the inhibit of the image forming operation, the CPU 101 permits the image forming operation by the user except the registered user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010961-A (JP)
Title: Method and apparatus for data packet transport in wireless communication system using internet protocol (ip)
Inventor: LEUNG NIKOLAI K N
IPC: H04L45/16
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for data packet transport in a wireless communication system using an Internet protocol (IP).  <P>SOLUTION: The method and apparatus are provided for data packet transport in a wireless transmission system supporting broadcast transmissions. A multicast tree is built between nodes through neighboring routers. The multicast tree forms a tunnel through which the broadcast content is transmitted. The broadcast message is encapsulated in an Internet Protocol packet for transmission through the multicast tree. At least one multicast tree is formed between the Internet portion of the system and the wireless portion of the system, such as the Access Network. In one embodiment, an external multicast tree is formed between a content source and a packet data service node, and an internal multicast tree is formed between the packet data service node and a packet control function node.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023335-A (JP)
Title: Ink jet recording method
Inventor: YAMAUCHI MASAYOSHI
IPC: C09D11/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed ink jet recording method which excels in printing qualities such as the printed character quality and the fine line reproducibility and can obtain ink jet recorded objects of stable printing quality.  <P>SOLUTION: The ink jet recording method is characterized by recording by a single pass system using ink cured with active energy beam on a recording medium having the ratio of hydrogen bond composition (γsH) of surface energy (γsH/γs) to all surface energies (γs) being smaller than 0.1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031885-A (JP)
Title: Power transmission component and damper mechanism having the same
Inventor: YAMAMOTO TSUNEZO
IPC: F16F15/134
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission component capable of largely securing a power transmission area while restraining an increase in weight.  <P>SOLUTION: This damper mechanism 4 has a first plate 21, a second plate 22, an output plate 33, a plurality of spring sets 49, a first spring seat 44 and a second spring seat 43. The output plate 33 has an annular body 33a and a plate-like transmission part 33e. The transmission part 33e has a first projection 33c extending to the outside in the radial direction from the body 33a, and a second projection 33b extending to the engine side in the axial direction from an end in the circumferential direction of the first projection 33c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031521-A (JP)
Title: Vibration control structure of door locking device
Inventor: WATANABE NORIMUNE
IPC: E05B77/38
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control structure of a door locking device capable of preventing the generation of disagreeable sound caused during vehicle running.  <P>SOLUTION: This door locking device for holding a door being openable and closable for a vehicle body in the fully closed state is provided with a buffering member 23 provided in a striker entering groove in a base plate allowing a striker to enter a door locking position, colliding with the striker before the striker reaches the locking position, and being elastically compressed and a second plate for nipping and holding an intermediate frame 21 between the base plate and it. The buffering member 23 is held between the second plate and the intermediate frame 21 while it is elastically compressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032117-A (JP)
Title: Tube cleaning device and heat exchanger
Inventor: INOUE OSAYUKI
IPC: F28G1/12
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube cleaning device and a heat exchanger capable of preventing the stagnation of a cleaning material even if a flow rate of fluid flowing in a tube is comparatively low.  <P>SOLUTION: The tube cleaning device 10 includes the cleaning material 9 having a removing member 9b for removing foreign matters attached to the tube 2 and a pressure receiving section 9a, and the cylindrical case 8 receiving the cleaning material 9, and the case 8 receiving the cleaning material 9 is formed in a state of being expanded at an intermediate part in the axial direction to form a part where the bottom of the removing member 9b is not kept in contact with the case 8, thus a contact ratio of the case 8 and the cleaning material 9 is reduced, resistance generated on their contact face can be reduced, and the stagnation of the cleaning material 9 in the case 8 can be suppressed. The heat exchanger 1 includes the tubes 2, a body 5 receiving the plurality of tubes 2 and allowing the second fluid F2 to flow between outer faces of the tubes 2 and the body, a first fluid chamber formation cylinder 6 forming a first fluid chamber 4 adjacent to the body 5, and the tube cleaning device 10 disposed in the first fluid chamber 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034302-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KITAJIMA YUICHIRO
IPC: H01L29/78
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS transistor which is requested to have a high breakdown voltage, and a method of manufacturing the same.  <P>SOLUTION: The invention relates to an offset MOS transistor using a LOCOS oxide film, wherein an end portion of a drain diffusion layer is covered with an offset diffusion layer by etching the LOCS oxide film at a periphery of the drain diffusion layer requested to have a high breakdown voltage and forming the drain diffusion layer in a surface region of a semiconductor substrate below a region where the LOCS oxide film is made thin, so that electric field concentration caused in a region below the drain diffusion layer is reduced, and the MOS transistor operates safely even with a voltage above 50V.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001557-A (JP)
Title: Method for producing non-oriented electrical steel sheet having high magnetic flux density
Inventor: KAWAMATA RYUTARO
IPC: B21B1/26
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a non-oriented electrical steel sheet with which a high magnetic flux density can be obtained in a low cost.  <P>SOLUTION: In the method for producing the non-oriented electrical steel containing the component by mass% of 0.1-2.0% Si, ≤1.0% Al while satisfying 0.1%≤Si+2Al≤2.0% and ≤0.004% C, ≤0.003% S, ≤0.003% N, ≤0.09% P; a slab heating temperature ST in a finish hot-rolling as 700°C≤ST≤1150°C, a finish rolling opening temperature FOT as 650°C≤FOT≤850°C and a finish hot-rolling completing temperature FT as 550°C≤FT≤800°C, are decided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036762-A (JP)
Title: Device for estimating behavior and program
Inventor: ISHIKAWA TAKAHIRO
IPC: G08G1/16
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a behavior estimating device capable of shortening the time required for detecting a predetermined strength executed by a user.  <P>SOLUTION: In the behavior estimation processing executed by an image processor, an image picked up by an image pickup apparatus is obtained (S110), a heat source image from a heat source camera is obtained (S130), and each characteristic point of a driver reflected in the picked-up image is extracted (S150). Each template for detecting any carried-in article is collated with the heat source image, any carried-in article in a cabin is detected, and information on any present object for the carried-in article is generated (S230). Further, the behavior estimation model to be collated with the detection characteristic point is converged into a basic pattern in which the carried-in article is not used when executing the specified behavior, and the behavior estimation model corresponding to the specified behavior executable by using the carried-in article present in the cabin (S250). The estimated behavior is detected by collating the converged behavior estimation model with the detection characteristic point (S270).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044154-A (JP)
Title: Semiconductor device and methods of forming the same
Inventor: LEE KYOUNG-WOO
IPC: H01L21/768
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a fuse structure which can be effectively cut, and methods of forming the same.  <P>SOLUTION: The semiconductor device includes the fuse structure 120 disposed on a substrate 110. An interlayer insulating film 130 covers the fuse structure 120. A first contact plug 151, a second contact plug 152, and a third contact plug 153 penetrate the interlayer insulating film 130 and are connected to the fuse structure 120. A first conductive pattern 161 and a second conductive pattern 162 electrically connected to the first contact plug 151 and the second contact plug 152 respectively are disposed on the interlayer insulating film 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036813-A (JP)
Title: Bicycle parking device
Inventor: FUKAYAMA SHUICHI
IPC: B62H3/08
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device enhancing the safety.  <P>SOLUTION: The bicycle parking device comprises a stay, a main pulling means, a main truck, a frame, a sub pulling means, and a sub truck. The main truck is vertically moved in the height direction of the stay, and pulled by the main pulling means. The frame is interlocked with the main truck, and a bicycle is mounted thereon. The sub truck is vertically moved in the height direction of the stay, pulled by the sub pulling means, and cooperated with the main truck when the bicycle is mounted on the frame. The main pulling means and the sub pulling means are different in mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045487-A (JP)
Title: Image forming device and data binary-coding method
Inventor: SHIOKAWA KOJI
IPC: G03G21/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and a data binary-coding method suppressing deterioration of image quality involving binary-coding in a toner save mode.  <P>SOLUTION: The image forming device 100 includes a control unit 400 binary-coding a first multi-value drawing data to a second binary drawing data and an image forming unit 50 forming an image on a sheet based on the second drawing data according to an instruction of the control section. The control unit 400 has a first binary-coding section 441 binary-coding the first drawing data to the second drawing data by a first binary-coding method, a second binary-coding section 442 binary-coding the first drawing data to the second drawing data by a second binary-coding method and a selecting section 443 selecting the binary-coding method applicable to a controlled pixel from between the first and second binary-coding methods according to the type of an object constituted of the controlled pixel in the toner save mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050737-A (JP)
Title: Video imaging apparatus and exposure guide display method
Inventor: KIDO TAKESHI
IPC: H04N5/225
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video imaging apparatus for performing photography which is conscious of a dynamic range before compression of a high luminance part.  <P>SOLUTION: The video imaging apparatus 10 includes: an image sensor 120; a knee processing part 132 which performs the compression of the high luminance part of a video signal based on an output signal of the image sensor; a block luminance calculation part 151 which divides an image based on the output signal of the image sensor into a plurality of blocks to calculate a luminance index value by each block; a Max Min extraction part 152 which extracts a block with the highest luminance index value; a display information generation part 153 which generates an image indicating an area of the extracted block and an image indicating the luminance index value as images for displaying exposure guide; an image superposition part 160 which generates a superposition image obtained by superposing the image based on the video signal in which the compression of the high luminance part is performed and the images for displaying the exposure guide; and a view finder 170 which displays the superposition image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047215-A (JP)
Title: Air bag door and its manufacturing method
Inventor: FUJII MUTSUO
IPC: B60R21/2165
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visually good looking seamless type airbag door having a break-scheduled portion which cannot be recognized from the outside easily and inexpensively.  <P>SOLUTION: A skin 5 comprises a skin layer 13 having high resin density, and a foam layer 15 which is integrally formed on the back side of the skin layer 13, and has a large number of voids therein. The foam layer 15 has the resin density which is comparatively lower than that of the skin layer 13, and is gradually higher toward the skin layer 13. In a base material 3, a plurality of cutting parts 17 extending along the break-scheduled portion 7 is intermittently formed passing therethrough in the thickness direction intermittently. A plurality of slits 19 extending along the break-scheduled portion 7 is intermittently formed in the foam layer 15 of the skin. One end of the slit 19 is communicated with the cutting part 17, and the other end of the slit 19 is positioned in the middle position of the thickness direction of the foam layer 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053764-A (JP)
Title: Vehicle control device and method for controlling the same
Inventor: KOBAYASHI MOTOMI
IPC: F02D29/02
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device and method superior in engine racing prevention and in operational responsiveness in restarting, in idle stop control for automatically stopping the engine.  <P>SOLUTION: The engine 1 is stopped when wheel brake liquid pressure P exceeds predetermined liquid pressure Pa, and the brake liquid pressure P is held by a hill hold control part 223 (S12). When a brake SW207 is turned off, the engine 1 is started, and output is regulated by an engine output regulating part 222 (S14). In S15, after a turbine rotating speed Nt becomes a predetermined rotating speed A or higher, whether the turbine rotating speed Nt becomes a predetermined rotating speed B or lower is determined (S16), and when it becomes the predetermined rotating speed B or lower, output regulation by the engine output regulating part 222 is released (S17), and the engine is returned to normal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059602-A (JP)
Title: High-tensile steel grating
Inventor: ASANO HIROSHIGE
IPC: E03F5/06
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To concretely provide an industrially-valuable grating using high-tensile steel.  <P>SOLUTION: An end bar 3 is formed of a vertical portion 3a which is formed of a high-tensile steel plate and joined to both ends of a bearing bar 1 by applying plastic processing to the high-tensile steel plate, a receiving portion 3b which continues to a lower end of the vertical portion 3a and receives lower sides of both the ends, and a supporting portion 3c which is elongated perpendicularly in the opposite direction of the receiving portion 3b from an upper end of the vertical portion 3a. A load F on the bearing bar 1 can be borne to the receiving portion 3b and the supporting portion 3c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057547-A (JP)
Title: Fundus camera
Inventor: OKUMURA YOSHIAKI
IPC: A61B3/14
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a dedicated signal processing means and to have simple structure when observing an object with a near-infrared light and generating a color still image.  <P>SOLUTION: This fundus camera includes a near-infrared light generation means for observing an object with a near-infrared light, a visible light generation means for capturing an image with a visible light, an observation/imaging optical system receiving a reflected light from the fundus oculi and focusing a fundus image, a capturing means having three color filters of R, B and G disposed into a mosaic shape in front of respective pixels and capturing a fundus image, and a computing means calculating virtual pixel values of a tricolor image from adjoining pixel values and generating color image data. The color filter R is defined as a color filter transmitting the near-infrared light and the number of the filters R is defined to be more than the numbers of the color filters B and G.  <P>COPYRIGHT: (C)2010,JPO&INPIT