baber/WOPTO huggingface dataset:
Patent JP-2009191710-A (JP)
Title: Misfire detecting device of internal combustion engine
Inventor: SASAKI TADAYOSHI
IPC: F02D45/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire detecting device of an internal combustion engine capable of improving misfire determining accuracy particularly in a high rotational operation area, by reducing a difference from a desired value of a determining parameter for determining a misfire.  <P>SOLUTION: The determining parameter MFJUD is calculated at each cylinder based on an engine speed parameter CRME and OMG for indicating an engine speed of an engine (S31). A correction quantity MFJOFFP is calculated by retrieving a correction quantity table preset according to an engine speed NE (S32). The correction quantity table is set according to a change in a pump loss in the engine caused by a change in the engine speed. A correction determining parameter MFJUDC is calculated by subtracting the correction quantity MFJOFFP from the determining parameter MFJUD (S33). When the correction determining parameter MFJUDC reaches a negative value, it is determined that the misfire is caused in a corresponding cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189614-A (JP)
Title: Chair type massage machine
Inventor: MORITA YOSHITOSHI
IPC: A47C1/035
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type massage machine capable of reclining a backrest part and a seat part while retaining a relaxed posture of a treated person by one drive source, and capable of preventing generation of the impact or impact sound during the reclining motion.  <P>SOLUTION: The front end of the seat part 30 is raised on the way and lowered thereafter when the backrest part 20 is swung from an erected state to an inclined state by a link mechanism. The massage machine is equipped with a pivot 74 to connect link pieces 55 and 57 which constitute the link mechanism, and an elastic body 90 fitted in the outer periphery of the pivot to apply the repulsive force in the pivotal direction to opposite faces of the link pieces in the periphery of the pivot. The movement of the link pieces in the direction orthogonally crossing the pivot is restrained by the elastic body, so that the looseness around the pivot when the rising motion of the front end of the seat part changes to the lowering motion is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190145-A (JP)
Title: Wafer grinder
Inventor: FUJIHIRA YOICHI
IPC: H01L41/22
Filed: 2008-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To grind a wafer to be thin while preventing a flexure of a carrier protruding from a grinding plate to secure stable engagement of the carrier, and also preventing a crack due to the carrier coming out of its storage hole.  <P>SOLUTION: A wafer grinder includes: a disk carrier 2 having its outer rim serving as a gear 2a, and having the storage hole 2b formed thereon, in which a wafer S is accommodated; a planetary gear mechanism engaged with the carrier via the gear for revolving the carrier around an axis line while allowing the carrier to rotate; and an upper grinding plate and a lower grinding plate 5 formed to be annular with the center bored and provided above and below the carrier with part of the carrier exposed to pinch the wafer from both surfaces while applying a predetermined load to the wafer accommodated in the storage hole. The upper and lower grinding plates have their inner diameters and outer diameters specified to expose the carrier while the maximum projecting amounts X from an inner peripheral surface and an outer peripheral surface of both grinding plates are limited within a range of 7 to 13 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199787-A (JP)
Title: Power generating device, its controlling device, method of operation, and electronic device
Inventor: YAMAMOTO TADAO
IPC: H01M8/06
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation device in which a power generation cell can be heated by a combustor effectively and a heat conduction from a vessel to atmosphere can be controlled and an energy efficiency of a whole of the power generation device can be improved, and provide its controlling device, an operation method and an electronic device.  <P>SOLUTION: The power generation device 100 is provided with a second vessel 6 housing a power generation cell 40 which extracts electric power by a reaction of a reactant and a catalyst combustor 48 which burns offgas from the power generation cell 40 and is provided with a first vessel 5 housing the second vessel 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196173-A (JP)
Title: Decorative sheet
Inventor: TAKAHASHI HIROAKI
IPC: B32B33/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible decorative sheet restraining an emission amount of carbon dioxide gas, by taking an environmental problem into consideration, and having excellent workability.  <P>SOLUTION: This decorative sheet has at least a colored layer and a surface protection layer on a base material, the base material comprises a polylactic acid resin composition, the surface protection layer is prepared by curing cross-linkingly an ionizing radiation curable resin composition, and the colored layer comprises an urethane resin composition with the an elongation percentage of 100-400%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198733-A (JP)
Title: Slide glass and fluid chip
Inventor: OKUTANI NOBUKO
IPC: G02B21/34
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide slide glass and a fluid chip capable of simplifying the attaching and detaching of the slide glass, positioning freely the slide glass, securing a sufficient space between the slide glass an objective lens, and fixing easily and stably the slide glass, in a stage of a microscope.  <P>SOLUTION: This slide glass-fluid chip 10 holds an observation object in the microscope, and fixes it onto the stage S, by providing sucking parts 13, 14 allowing suction onto a stage plane of the microscope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177105-A (JP)
Title: Electromagnetic wave absorber
Inventor: HATAKEYAMA KENICHI
IPC: H01Q17/00
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyramidal electromagnetic wave absorber excellent in weather resistance and an electric power resistance characteristic.  <P>SOLUTION: The electromagnetic wave absorber is obtained by forming a carbon layer on the surface of a pyramidal molding of a clay-based material by the fumigated tile manufacturing method. In the pyramidal molding, a plurality of heat radiating holes penetrated from the inner surface of a sidewall into the outer surface of the sidewall are formed or integrally molded. Further, a projection part is formed at the center of an optional side at the bottom part of the pyramidal molding and a notch for inserting a projection part of another pyramidal molding is formed at the center of a side opposed to the above projection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200995-A (JP)
Title: Apparatus and method for determining detour route
Inventor: WATANABE HIROTA
IPC: H04L45/42
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To speedily save excessive traffic from a link where a link utilization rate is elevated or where congestion occurs.  <P>SOLUTION: A detour route determination apparatus 200 includes: an end point candidate extraction means 220 for extracting end point candidates of a detour path on the basis of topology information of a network acquired from a network information collection device 300 and information about a link to be detoured; a traffic communication information acquisition means 230 for acquiring traffic communication information of the link to be detoured from a traffic communication information creation device 500; a detouring traffic volume determination means 240 for determining traffic volume to be detoured for detouring from the link to be detoured on the basis of the traffic communication information of the link to be detoured and a target band; a detour end point determination means 250 for determining a starting point and an ending point of the detour path on the basis of the traffic volume to be detoured and the traffic communication information of the link to be detoured; and a route calculation means 260 for calculating a detour route connecting the starting point and the ending point of the detour path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206453-A (JP)
Title: Manufacturing process monitoring system
Inventor: HONDA TOSHIFUMI
IPC: H01L21/66
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for extracting and determining, as a process monitoring point, a circuit pattern section having narrow multiple manufacturing process margins in a short time by using a hotspot detection device and for inspecting and measuring the shape of the process monitoring point thus determined with high-definition and in detail in a process monitoring point observing apparatus.  <P>SOLUTION: A small number of chips or regions in a semiconductor wafer are each manufactured in a state that manufacturing process conditions are different. A manufacturing process monitoring system includes the hotspot detection devices 11 and 12, wherein the hotspot detection devices 11 and 12 comprises: comparing the appearance SEM images to output a point where the difference is large, as a narrow process window where the manufacturing process condition (an exposure condition) in manufacturing the semiconductor wafer is narrow, that is, as the process monitoring point to be managed in mass-production; and setting the point as a measuring point by a CD-SEM apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208255-A (JP)
Title: Liquid droplet jetting apparatus
Inventor: TAMADA HISASHI
IPC: B41J2/045
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the driving characteristics of a pressure room adjacent to the boundary of two adjacent actuator units from being different from other pressure rooms.  <P>SOLUTION: A group 57 of pressure rooms consisting of a plurality of pressure rooms 56 covered by an actuator unit 51 is brought nearer the central side in relation to a specified nozzle arranging direction than a plurality of nozzles 55 respectively communicating with a plurality of the pressure rooms 56 belonging to this group 57 of the pressure rooms, and are then arranged by narrower intervals than the nozzles 55 in relation to the specified direction. In addition, in the boundary region where two actuator units 51 adjoin each other, the separating distance of two pressure rooms 56 respectively belonging to two groups 57 of the pressure rooms covered by the two actuator units 51 and adjacent to the boundary, is larger than the interval of two nozzles 55 respectively communicating with two pressure rooms 56.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207648-A (JP)
Title: Stand for round rice cake
Inventor: TAMANO TOMITARO
IPC: A47G33/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand for round rice cake which has a foot portion and a tray portion folded into a compact size for improved storability when not used.  <P>SOLUTION: The foot portion 3 includes a plurality of folded portions 4 foldable into a square cylindrical shape, and fixing portions 5 for joining and fixing both ends of the foot portion 3. The tray portion 2 has a lower surface including a fitting/connecting portion 6 for fitting the opening end of the foot portion 3 assembled into a square cylindrical shape. The tray portion 2 includes a bottom plate 11 having a peripheral edge including projections, and a peripheral wall portion 12 including a plurality of folded portions 4 foldable into a frame shape, fixing portions 5 for joining and fixing both ends, and groove portions 14 for fitting the projections 15 of the peripheral edge of the bottom plate 11. The fixing portions 5 are formed of steps 8 on the opposite joint surfaces of the foot portion 3 into thin walls, include insertion holes 5a formed in one joint surface and insertion projections 5b inserted into the insertion holes 5a and projectingly provided on the other joint surface. The folded portions 4 are each formed of two parallel V-shaped grooves corresponding to the corner position of the foot portion 3, and have an opening angle of 45°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207758-A (JP)
Title: Ultrasonic endoscope
Inventor: TANIGUCHI YUKO
IPC: A61B8/12
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope having a balloon conduit which can improve the efficiency of brush cleaning in the balloon conduit.  <P>SOLUTION: This ultrasonic endoscope 1 has a slope section 21b and a projection section 21c projecting from the slope section 21b, at an distal end body 21a constituting a rigid end section 21 of an insertion section 2. The projection section 21c has a projection section body 41 and a distal end unit projection section 42, and an axis O1 of the projection section body 41 is differed from an axis O2 of the distal end unit projection section 42. The distal end face 42a of the distal end unit projection section 42 is provided with a distal end opening 45f of a distal end unit arrangement hole 45, and the distal end face 41a of the projecting section body 41, which is constituted by displacing the distal end unit projection section 42 relative to the projection section body 41 and is formed outside the profile of the distal end unit projection section 42 on the side of a thick-wall uneven thickness portion 45r, is provided with a conduit opening 43f of the balloon conduit 43 which feeds ultrasonic transmission medium into the balloon 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213089-A (JP)
Title: Information communication device
Inventor: KIMURA KATSUHIKO
IPC: H04M9/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication device in which setting states of setting switches can be visually confirmed and the setting switches can be operated without detaching a body module from a wall.  <P>SOLUTION: The information communication device includes the body module M fixed to a wall while having its rear portion put in the wall, and the exposure panel P mounted detachably on the front side of the body module M and electrically connected to the body module M. A termination setting switch 39 provided to the body module M among setting switches for making communication settings is arranged on the front of the body module M; and an identifier setting switch 40 provided to the exposure panel P is arranged on the back of the exposure panel P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215660-A (JP)
Title: Float-patterned warp knit lace
Inventor: SUGIMOTO HISAYUKI
IPC: D04B21/06
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warp knit lace having a float pattern in a nonconventional line shape and excellent design by arranging a pattern yarn not interknitted with a ground texture at the surface side of a warp knit lace.  <P>SOLUTION: The float-patterned warp knit lace has a special float pattern 5 comprising a yarn 3 for the special float pattern, arranged more closely to the front surface side of the warp knit lace than the ground texture, and a holding yarn 4 having a role of holding the yarn 3 for the special float pattern to the warp knit lace cloth, in the line shape. The yarn 3 for the special float pattern is held by the warp knit lace cloth without being interknitted with the ground texture by the yarn 4 for holding, pressing the yarn 3 for the special float pattern by being arranged more closely to the front surface side of the warp knit lace cloth than the yarn 3 for the special float pattern and being interknitted with the ground texture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218252-A (JP)
Title: Thermal power generation device element
Inventor: SAKAI AKIHIRO
IPC: H01L35/32
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal power generation device element which has high power generation characteristics.  <P>SOLUTION: The thermal power generation device element which includes a first electrode 11 and a second electrode 12, and a stack 13 formed by stacking an CoSi layer 14 and a metal layer 15 alternately and electrically connected such that a direction 16 parallel to layers of the stack 13 is inclined to a direction 17 wherein the first electrode 11 and second electrode 12 are opposed to each other has high power generation characteristics by making a direction 18 wherein a temperature difference is applied perpendicular to the direction 17 wherein the electrodes are opposed to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216424-A (JP)
Title: Magnet position measuring method and magnetic field measuring instrument
Inventor: OZAKI OSAMU
IPC: G01B7/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet position measuring method capable of accurately measuring a position of a magnet.  <P>SOLUTION: This magnet position measuring method is a method of finding deviation amounts of superconducting magnets 1A, 1B from a prescribed position, in an Si single crystal growing-up device 100 provided with the pair of substantially cylindrical superconducting magnets 1A, 1B arranged in the prescribed position in order to generate a proper magnetic field in an objective area. The magnet position measuring method includes a process for operating the Si single crystal growing-up device 100, for measuring magnetic field intensities of the superconducting magnets 1A, 1B, and for acquiring observed data thereof, and a process for finding an unknown, based on the observed data of the magnetic field intensities and simulation data of the magnetic field intensities obtained by a quadratic function of the magnetic field intensities including the unknown defined as the deviation amounts of the superconducting magnets 1A, 1B from the prescribed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216877-A (JP)
Title: Image forming apparatus
Inventor: KASHIWAKURA KUNIAKI
IPC: G03G21/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To suitably apply a lubricant to the surface of an image bearing member and obtain a satisfactory image even if the condition of an image to be formed or an environmental condition changes when the lubricant is applied to the surface of the image bearing member after residual matter remaining on the surface of the image bearing member is removed after the transfer of a toner image.  <P>SOLUTION: The image forming apparatus removes residual matter on a surface of the image bearing member 10 after the transfer of a toner image by means of a cleaning device 20, then supplies the lubricant to the surface of the image bearing member by use of a lubricant supply means 30, and applies this lubricant to the surface of the image bearing member by means of a leveling member. In the image forming apparatus, the lubricant supply means is provided with: a lubricant supply member 31 that scrapes a lubricant from a solid lubricant and supplies it to the surface of the image bearing member; and a pressing-force adjusting means 60 by which pressing force for pressing the solid lubricant against the lubricant supply member is changed according to frictional force between the leveling member and the image bearing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218849-A (JP)
Title: Acoustic echo cancel control method and apparatus
Inventor: KAWASHIMA HIROYUKI
IPC: H04R3/02
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in discriminating a reception single-talk state and a double-talk state, when performing a hands-free talk that accompanies acoustic echoes.  <P>SOLUTION: A sub echo canceler SEC and a main echo canceler MEC are provided which operate in accordance with an instruction from an adaptive operation control unit. In the sub echo canceler SEC, an echo cancel error signal bs required for deciding double talk is outputted; and since this is not sent to a counter terminal side but is sent to the adaptive operation control unit so as to precisely detect a double-talk state and is used only for adaptively controlling the main echo canceler MEC during a double talk, a speech quality during the double talk in a hands-free speech is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011098993-A (JP)
Title: Prepreg containing amine antioxidant, and laminated product obtained using the prepreg
Inventor: KATADA ARINOBU
IPC: C08J5/24
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg permitting the manufacture of a laminated product that has a high heat resistance and can be suitably used as a substrate material for a high-frequency circuit within a wide temperature range for long hours, and a laminated product using the prepreg.  <P>SOLUTION: The prepreg is obtained by impregnating a reinforcing fiber with a curable composition comprising a conjugated diene polymer, a radical initiator and an amine antioxidant. The laminate product obtained by laminating and then curing a plurality of the prepregs or the prepreg with another material has a high heat resistance and can be suitably used as a substrate material for a high-frequency circuit within a wide temperature range for long hours.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2008233903-A (JP)
Title: Space variant liquid crystal waveplate
Inventor: SHEMO DAVID M
IPC: G02B5/30
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space variant liquid crystal (LC) photo-aligned waveplate having a vortex optic axis pattern and to provide an apparatus and a method for fabricating the waveplate.  <P>SOLUTION: The method in a preferred embodiment includes a step for exposing a substrate coated with a photo-alignable material such as LPP to linearly polarized UV radiation through a wedge-shaped aperture, while rotating two of the aperture, the substrate and the polarization of UV light so that an aperture area performs a full rotation about a center point on the substrate at an angular velocity selected so as to form a vortex alignment pattern of a predefined order. An LC material is then deposited on the substrate in direct contact with the photo-alignable material, so that an LC director is aligned according to the photo-induced vortex alignment pattern. This method enables to fabricate vortex waveplate of any predefined vortex order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217673-A (JP)
Title: Portable information processing apparatus and its control method
Inventor: TAKEUCHI YUKIE
IPC: G06K19/07
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To transmit data held by a portable information processing apparatus such as an IC card, which never spontaneously performs data transmission to a host device, to the host device without a data reading instruction from the host device, when transmitting data needed to be transmitted to the host device is present on the portable information processing apparatus.  <P>SOLUTION: The method includes the steps of: receiving input of transmitting data to be transmitted to the host device 200 by operation of an input operation part 15 and storing the received transmitting data in a temporary recording part 17b (S102); determining whether the transmitting data stored in the temporary recording part 17b is present when returning a connection answer signal as an answer to a connection request signal received from the host device 200 in radio communication with the host device 200 (S104); and assigning the transmitting data to an empty bit of the connection answer signal, when the transmitting data is stored, and transmitting the resulting connection answer signal to the host device 200 (S106).  <P>COPYRIGHT: (C)2009,JPO&INPIT