baber/WOPTO huggingface dataset:
Patent JP-2009108720-A (JP)
Title: Apparatus and method for controlling warm-up of exhaust cleaning catalyst
Inventor: TSUCHIDA HIROBUMI
IPC: F02B23/10
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling warm-up of an exhaust cleaning catalyst, capable of preventing fuel from adhering to a piston crown surface and the like, and quickly activating (warming-up) the exhaust cleaning catalyst.  <P>SOLUTION: This apparatus is for controlling warm-up of the exhaust cleaning catalyst which cleans exhaust emission from an engine, and includes a distance change means which can change distance from the piston crown surface to a cylinder ceiling surface when the piston is located at a top dead center position, a determination means which determines whether warm-up of the exhaust purifying catalyst is required (S1, S2, S3), and an engine control means which increases the distance from the piston crown surface to the cylinder ceiling surface while the piston is at the top dead center position (S11, S21, S31) compared to the one at the completion of warm-of of the catalyst, sets a fuel injection timing IT of a fuel injection valve in between a latter half of a compression stroke and a first half of an expansion stroke (S12, S22, S32), and sets an ignition timing SA of an ignition plug in the expansion stroke after starting fuel injection (S13, S23, S33) when warm-up of the catalyst is required.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108736-A (JP)
Title: Control device for variable valve system
Inventor: TSUTSUJI SHUNICHI
IPC: F02D13/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To more properly cope with the deterioration of operability during a low temperature by determining more exactly whether an actuator of a variable valve mechanism is in a low temperature state.  <P>SOLUTION: An electronic control device 40 estimates the total volume of heat generated after the beginning of the startup of an engine based on an operating state (integrated value of intake-air volume) of the engine. The electronic control device adapts the total amount of heat required for an actuator 30 to reach an operation guaranteed temperature after the beginning of the startup of the engine, and using a determination value set based on an engine temperature or an engine temperature equivalent value during the beginning of the startup of the engine, determines whether the estimate value exceeds the determination value. Until it is determined that the estimate value has exceeded the determination value, the operation of a variable valve mechanism 20 is limited. In such an operation restricting process, at starting the engine, if there is no history that an estimate value has exceeded a determination value in the preceding startup of engine, the determination value this time is limited to a higher value or larger than a value depending on an engine temperature or an engine temperature equivalent value when beginning the startup of the engine this time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106848-A (JP)
Title: Metal hoop strip-washing method and apparatus
Inventor: NUMATA HIROAKI
IPC: B08B3/10
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal hoop strip-washing method and apparatus which can reduce environmental load, improve maintainability, have high safety, and wash a metal hoop strip necessarily and sufficiently at a low cost.  <P>SOLUTION: In the washing method of a metal hoop strip 2 where the metal hoop strip 2 is fed out continuously from a delivery reel 3 to get the metal hoop strip 2 wound up by a take-up reel 6 after passing predetermined processes, alkaline ion water of a predetermined pH value is generated, and stored in a storage tank 10, the metal hoop strip 2 between the delivery reel 3 and the take-up reel 6 is washed with the alkaline ion water from the storage tank 10, oil is separated and removed from the alkaline ion water used for the washing, and when the alkaline ion water from which the oil has been separated and removed is discharged, the alkaline ion water is accommodated in a pH adjustment tank 13 and left in the atmosphere, thereby reducing the pH value of the wastewater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110890-A (JP)
Title: Mobile equipment
Inventor: KOMURA TETSUJI
IPC: H04M1/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a local temperature rise of a key part in a mobile equipment at which a plurality of keys are installed.  <P>SOLUTION: A PDA as the mobile equipment includes a substrate 20, an exothermic semiconductor element 30 installed at a first main surface S1 of the substrate 20, a plurality of switches 22 installed at a second main surface S2 of the substrate 20, a key mat 40 positioned on the second main surface S2 side of the substrate 20, a plurality of protruding parts 42 protruded toward the plurality of respective switches 22 from one main surface of the key mat 40 opposing to the second main surface S2 of the substrate 20, a key 16 which is positioned on the other main surface side of the key mat 40 and can be depressed against the key mat 40, and a heat radiator 60 which is composed of a material having higher heat conductivity than that of the key mat 40 and the key 16, installed between the switches 22 and a depression operation face 16a of the key 16, and spread in a face direction of the second main surface S2 of the substrate 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113510-A (JP)
Title: Vehicular steering device
Inventor: MATSUNO KOJI
IPC: B62D117/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of effectively compensating a steering delay by a driver and preventing an over-shoot of a steering angle.  <P>SOLUTION: This vehicular steering device 1 comprises a steering input section 30 to which a driver inputs steering operation, differential value computing means 90 and 91 for detecting a differential value of the operation amount of the steering input section, an additional steering angle computing means 91 for computing an additional steering angle to be added to a basic steering angle corresponding to the operation amount of the steering input section in response to the differential value, and steering mechanism sections 50 and 80 for steering front wheels in response to the basic steering angle and the additional steering angle. The additional steering angle computing means is structured to compute an additional steering angle by multiplying a value, which is obtained by performing high-pass filtering to the differential value, by a predetermined gain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113212-A (JP)
Title: Recording head and image recorder equipped with it
Inventor: MATSUDA MASASHI
IPC: B41J2/185
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder equipped with a recording head which can be separated from an ink path without causing the ink to drip.  <P>SOLUTION: When an ink jet head 12-1 is removed from a first ink path pipe 13-1, the C-color ink 2-1 in the ink jet head 12-1 is discharged from a second ink path pipe 18-1 toward an accumulation tank 24 by a negative pressure applied to the ink jet head 12-1 via the ink path leading from the second ink path pipe 18-1 to the accumulation tank 24 and a lower sub ink tank 33, and at the same time, the C-color ink 2-1 in the ink jet head 12-1 is discharged by a negative pressure applied thereto 12-1 from a distribution tank 8 via other ink jet heads 12-2 and 12-3, the accumulation tank 24, and the lower sub ink tank 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115584-A (JP)
Title: Navigation system
Inventor: MURAYAMA TORU
IPC: G01C21/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system that enables appropriate setting of a destination.  <P>SOLUTION: When an arbitrary position on a polygon in a map displayed on a display screen of a display device 51 is designated by an operator as the destination, according to an input operation of the operator to an input operation part 14, or others, a navigation processing part 42 retrieves the name of a facility and the location of the facility (e. g. coordinates of a parking lot provided in the facility or those of an entrance of the facility or the like) associated with the name of the facility, which are stored beforehand in a facility data storage part 13, by using the name of the facility corresponding to the polygon, which is stored beforehand in a map data storage part 12. Thereby the processing part extracts the location of the facility associated with the name of the facility corresponding to the polygon, which is designated by the operator, and sets the extracted location of facility as the destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117589-A (JP)
Title: Semiconductor package
Inventor: ISE KOJI
IPC: H01L23/12
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package having a configuration which enables stable connection to another element in mounting and allows miniaturization.  <P>SOLUTION: External connection terminals 1 for connection to another element are formed on a package substrate 2. Portion of or the outer periphery of the external connection terminals 1 are covered with an insulator 3, and the insulator 3 covering the portion necessary for connection is removed selectively to form terminal exposed portions 4, then the external connection terminals 1 exposed on the terminal exposed portions 4 are connected to another element. In this manner, separation between adjacent external connection terminals 1 is ensured to prevent short-circuit in a mounting process. This enables arrangement of the external connection terminals 1 at pitches narrower than pitches in a conventional structure, thus achieving the miniaturization of the package.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101218-A (JP)
Title: Method for manufacturing glycogen physiochemically, and glycogen obtained by this method
Inventor: MATSUNAGA KAZUYOSHI
IPC: A23L1/30
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a method for manufacturing a glycogen that can provide a large quantity of glycogen with a simple operation and furthermore that can give the glycogen at a low cost, especially a low-molecular weight glycogen having a molecular weight of 10,000 or less.  <P>SOLUTION: The method comprises heating a succharide raw material under the condition of an acidity. The succharide raw material is a polysaccharide or an oligosaccharide, or a vegetable material selected from the group consisting of panax pseudoginseng, panax notoginseng with a trade mark of " Gen nan bun", panax ginseng, wheat flour, soy bean, soy bean flour, shiitake mushroom, and coffee extraction residue. This glycogen contains a molecule having a molecular weight of 10,000 or less and has a specific rotatory power of [α]<SB>D</SB>+197° and has in a<SP>1</SP>H NMR spectrum the anomeric proton peaks of 5.37 ppm and 4.75-5.33 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052303-A (JP)
Title: Projection type image display device
Inventor: KURITA TATSUHIRO
IPC: G03B21/14
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type video display device capable of protecting a projection lens and an operation member from dust and impact.  <P>SOLUTION: In the projection type image display device that displays an image by modulating light from a light source based on a video signal, and projecting it through a projection lens 2 arranged on the front face 1a of a main body case, an operation member 4 that is rotatably operated for adjusting zoom, focus, etc. of the projection lens 2, is disposed near the projection lens 2, and a slide cover 7 is slidably fitted inside the main body case 1 in a manner to slide in the same direction as the operation direction of the operation member 4. By sliding the slide cover 7, the projection lens 2 and the operation member 4 can be exposed from the main body case 1, or the projection lens 2 and the operation member 4 can be covered by the slide cover 7 and stored inside the main body case 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130091-A (JP)
Title: Method and device for rendering three-dimensional graphics data in consideration of fog effect
Inventor: WOO SANG-OAK
IPC: G06T15/04
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device, for efficiently rendering three-dimensional graphics data.  <P>SOLUTION: Strength of fog effect applied to the three-dimensional graphics data is calculated, it is determined whether to execute texture mapping to the three-dimensional graphics data or not by the calculated strength of the fog effect, and the texture mapping is performed by a determined result to reduce a frequency of memory access for reading a texture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009113850-A (JP)
Title: Box aggregating device
Inventor: KOBAYASHI TOMIO
IPC: B65D21/02
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and simply position boxes when the boxes are vertically stacked, and prevent the joint between the vertically stacked boxes from being seen from the outside by a simple constitution.  <P>SOLUTION: This box aggregating device 5 is constituted by vertically stacking a plurality of boxes 4 with freely openable doors 3 at an opening 2 of a box body 1. The bottom end of the door 3 protrudes more than the bottom end of the main body 1 for forming a lower protrusion 6 and the bottom face of main body 1 is formed with a protrusion 7. The bottom end of the protrusion 7 is positioned lower than the bottom end of the protrusion 6 at the bottom end of the door 3 and the top face of the body 1 is formed with a recess 8 for the protrusion 7 to be fitted in a state that the boxes 4 are vertically stacked. The protrusion 6 at the bottom end of the door 3 conceals the stacking joint between the vertically stacked boxes in a state that the plurality of boxes 4 are vertically stacked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112732-A (JP)
Title: Exercise supporting apparatus and computer program
Inventor: SATO KAZUYUKI
IPC: A63B71/06
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise supporting apparatus and a computer program for presenting exercise menus corresponding to the degree of fatigue.  <P>SOLUTION: In the exercise supporting apparatus, a CPU 101 mounted in a control computer 10 determines a physical strength of a user based on the personal information stored in a storage part 105 and a physical strength determination table 105b. The CPU 101 selects an aerobics content, an anaerobics content, and a stretching content corresponding to a region to be developed for the anaerobics content from an exercise content database 111 based on the determined physical strength, and creates exercise menus. The CPU 101 acquires the degree of fatigue based on a fatigue degree determination table 105c stored in the storage part 105, and determines the exercise time for the stretching included in the exercise menus based on the acquired degree of fatigue. The CPU 101 outputs visual sound signals to a casing 12 based on the exercise menus, and presents the signals to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118714-A (JP)
Title: Rotary electric machine
Inventor: TATEMATSU KAZUTAKA
IPC: H02K9/19
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of interrupting supply of a lubricating oil in low-speed revolution, and having a mechanical configuration.  <P>SOLUTION: The rotary electric machine has a rotor shaft 58, a sealing member 201 and a spring member 202. If the number of revolutions of the rotor shaft 58 is less than a predetermined value, an applying force is larger than a centrifugal force acting to the sealing member 201, and the sealing member 201 is pressed on an external peripheral opening 141, thereby interrupting the flow of the oil 1. If the number of revolutions of the rotor shaft 58 is not less than the predetermined value, the applying force is smaller than the centrifugal force acting to the sealing member 201 and the sealing member 201 is separated from the external peripheral opening 141 to generate the flow of the oil 1, and the oil 1 is discharged from the external peripheral opening 141.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123360-A (JP)
Title: Water tank and cooling device using it, fuel cell power generation system, and automobile
Inventor: YAMAMOTO MASAO
IPC: H01M8/04
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a water tank due to freezing water with water held inside the water tank.  <P>SOLUTION: The water tank 200 is provided with a vessel 11 capable of storing water 16 and a water-absorbing material 12 arranged inside the vessel 11. The water-absorbing material 12 has a higher temperature-sensitive point t<SB>0</SB>than a coagulating point Tf of the water 16, absorbs water 16 at a temperature of the temperature-sensitive point t<SB>0</SB>or lower, and discharges the absorbed water 16 at a temperature of the temperature-sensitive point t<SB>0</SB>or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123761-A (JP)
Title: Photoelectric conversion element and method for manufacturing the same
Inventor: YAMAZAKI TSUTOMU
IPC: H01L31/04
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency solar cell by improving insulation resistance by shortening the peripheral length of a junction isolation portion.  <P>SOLUTION: A photoelectric conversion element has a light-receiving surface electrode connected to a back electrode by a through electrode penetrating a semiconductor substrate of a first conductivity type, wherein the photoelectric conversion element includes on the rear surface of the semiconductor substrate: the junction isolation portion formed at a periphery of the through electrode; an insulating film which is formed so as to cover the junction isolation portion and is penetrated by the through electrode; and the back electrode formed on the insulating film and connected to the through electrode connected to the light-receiving surface electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102967-A (JP)
Title: Putty spatula for curved surface
Inventor: SUKAI KENICHI
IPC: E04F21/16
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for making a curved substrate surface smooth and flat, in finishing work with coating, wallpaper and the like in interior finishing work of a building structure.  <P>SOLUTION: A putty spatula for a curved surface is provided with a circular arc blade edge formed by connecting a blade (2) formed in a fan-like circular arc shape with one end of a handle (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128019-A (JP)
Title: Synthetic aperture radar image reproducing device, synthetic aperture radar image reproducing method and synthetic aperture radar image reproducing program
Inventor: HASEGAWA HIDEKI
IPC: G01S13/90
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a processing time of a back projection algorithm.  <P>SOLUTION: A contribution data extracting unit extracts, from pulse compression data including information which contributes to reproduction of each point on a reproduced image, contribution data which contributes to formation of a reproduced image of picture elements included in an observation target area for each picture element every time when a data input unit 6 inputs the pulse compression data without waiting for all the pulse compression data to be input. A multiplication unit 11 multiples reference data formed based on shift information of a platform with the contribution data, and thereby forms multiplication data every time when the contribution data extracting unit extracts the contribution data. An addition unit 12 adds the multiplication data formed from the contribution data which contributes to formation of a reproduced image of the same area to reproduce an image for each area, and forms a reproduced image every time when the multiplication unit 11 forms the multiplication data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128408-A (JP)
Title: Polarizing beam splitter and optical apparatus including the same
Inventor: SANO DAISUKE
IPC: G11B7/135
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polarizing beam splitter capable of, when light incident thereon is polarized in directions orthogonal to each other, optionally adjusting reflected light quantity and transmitted light quantity of the light polarized in one direction while maintaining excellent incident angle characteristics and broadband characteristics and further to obtain an optical apparatus including the polarizing beam splitter.  <P>SOLUTION: The polarizing beam splitter has a polarized beam splitting layer including a structured layer in which a plurality of gratings parallel to a first direction are periodically disposed in a second direction orthogonal to the first direction at intervals equal to or less than a wavelength of used light. The polarized beam splitting layer has an arrangement satisfying a refractive index condition that, of an incident light flux, polarized light vibrating in one direction is totally reflected. The polarizing beam splitter also has an optical interference layer including one or more thin film layers, between the structured layer and a medium provided on its incident side and/or between the structured layer and a medium provided on its exit side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008103750-A (JP)
Title: Semiconductor device and semiconductor mask layout method
Inventor: TATEIWA KENJI
IPC: H01L21/3205
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of contact resistance in a contact of high aspect ratio in a high-density semiconductor device.  <P>SOLUTION: This semiconductor device comprises a plurality of semiconductor regions (201, 204) separated by an element isolation region, at least one interlayer insulating film formed on the plurality of semiconductor regions, a plurality of wiring layers formed on the interlayer insulating film, and a plurality of contacts (203, 205) arranged in the interlayer insulating film to electrically connect the plurality of semiconductor regions and the plurality of wiring layers. The plurality of contacts comprise a first group of contacts (205) whose distance to the closest adjoining contact is no less than 3 μm, and a second group of contacts (203) whose distance to the closest adjoining contact is less than 3 μm. The diameter of the contact hole of the first group of contacts is greater than that of the second group of contacts. The foregoing are the main features of this invention.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135755-A (JP)
Title: Organosilane compounds for modifying dielectric property of silicon oxide film and silicon nitride film
Inventor: XIAO MANCHAO
IPC: H01L21/316
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost and also improve safety in a film depositing process.  <P>SOLUTION: The present invention discloses a process of depositing a carbon-containing silicon oxide film, or a carbon-containing silicon nitride film having an enhanced etch resistance. The process includes using a silicon-containing precursor, a carbon-containing precursor and a chemical modifier. The present invention also discloses a process of depositing a silicon oxide film, or silicon nitride film having an enhanced etch resistance, the process including using an organosilane precursor and a chemical modifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT