baber/WOPTO huggingface dataset:
Patent JP-2010258961-A (JP)
Title: Communication terminal
Inventor: MATSUBARA KEIGO
IPC: H04M1/56
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of improving convenience of transmission by making communication history information accurate.  <P>SOLUTION: In this communication terminal, when a phone number or an e-mail address of telephone directory data is updated, the phone number and the e-mail address before the update which are stored in a history storage section are rewritten to the phone number and the e-mail address after the update. By this structure, even when the phone number or the e-mail address of the telephone directory data is changed, a name stored in the telephone directory data can be output upon outputting corresponding history to a display section of the communication terminal, whereby a communication counter section can be identified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262952-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: KURODA KENICHI
IPC: H01L29/47
Filed: 2009-04-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide semiconductor device in which an ion implantation region which an ion-implanted region is not removed.  <P>SOLUTION: This method for manufacturing the silicon carbide semiconductor device includes a step of selectively forming a circular ion implantation region by ion implantation on the surface layer of a silicon carbide layer; a step of activating and annealing the silicon carbide layer where the ion implantation region is formed; a step of forming a sacrificial oxide film on the entire surface of the silicon carbide layer; a step of forming a photoresist on the sacrificial oxide film equivalent to the ion implantation region; a step of removing the sacrificial oxide film, while the photoresist is used as a mask; and a step of removing the sacrificial oxide film and a modified layer formed on the surface layer of the silicon carbide layer in activating and annealing the sacrificial oxide film, while the photoresist and the sacrificial oxide film are used as masks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262011-A (JP)
Title: Optical device
Inventor: SUZUKI TETSUYA
IPC: G02B7/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a shape of an optical device necessary for reducing the thickness and size of an optical system.  <P>SOLUTION: The optical device has an optical functional face on an incident face and on an exit face, and includes a rectangular optical effective region in the optical functional face when seen along the direction of the optical axis. The vertex of the optical effective region is located close to the outer circumference of the optical device, a length ratio of the diagonal line in the optical effective region in the incident face side to the diagonal line of the optical effective region in the exit face side is substantially 1, and the device has an excess part in a region excluding directions of the diagonal lines of the rectangular optical effective region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263287-A (JP)
Title: Method of controlling start of communication interface, radio terminal, and program
Inventor: IZUMIKAWA HARUNORI
IPC: H04W52/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling start of a communication interface, a radio terminal, and a program, which improve the probability for finding another radio terminal to be used as a relay destination without unnecessarily starting the communication interface, with respect to the radio terminal connected to a disconnection-tolerant network.  <P>SOLUTION: A first timer is set based on a measured radio environment variation value. When the first timer has timed out, the communication interface is started for a certain time, to measure a reception level in a predetermined frequency band transmitted from the another radio terminal. When the reception level is higher than a predetermined threshold value, a link connection sequence is executed for the another terminal. When the reception level is equal to or less than the predetermined threshold value, a radio wave including the link connection request is transmitted. Moreover, when the terminal receives a link connection response from another terminal, the link connection sequence is executed with the radio terminal, and when it can not receive the link connection response for a fixed time or more, the communication interface is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265179-A (JP)
Title: Skin care preparation for external use
Inventor: NAWAMURA TAKESHI
IPC: A61Q1/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beautifying agent and a melanogenesis-inhibiting agent that comprise as an effective ingredient a plant extract exhibiting excellent melanogenesis-inhibiting actions and are highly safe, and a skin care preparation for external use comprising the same.  <P>SOLUTION: The beautifying agent and the melanogenesis-inhibiting agent comprise an extract of one or two or more plants selected from the group consisting of Goniolimon speciosum, a plant of the family Plumbaginaceae, Patrinia sibirica, a plant of the family Valerianaceae, Spiraea aquilegiifolia, a plant of the family Rosaceae, Ajania achilleoides, a plant of the family Asteraceae, Parnassia palustris, a plant of the family Saxifragaceae, Thymus gobicus, a plant of the family Lamiaceae, Trollius asiaticus, a plant of the family Ranunculaceae and Arctogeron gramineum, a plant of the family Asteraceae. The skin care preparation for external use comprises the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010180198-A (JP)
Title: Pyrazole compound, method for producing the same and herbicide containing the same
Inventor: TSUKAMOTO MASAMITSU
IPC: C07D231/20
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound showing excellent herbicidal effects and having a wide application range including agricultural fields and non-agricultural fields and various application methods including soil treatment and foliage treatment, and a herbicide containing the compound.  <P>SOLUTION: There are provided a pyrazole compound represented by formula (I) (in the formula, R<SP>1</SP>is alkyl; R<SP>2</SP>is hydrogen atom or alkyl; R<SP>3</SP>is alkyl; R<SP>4</SP>is alkyl; R<SP>5</SP>is alkyl substituted by one alkoxy, alkoxy substituted by one alkoxy, or alkoxycarbonyl; R<SP>6</SP>is alkylsulfonyl; and A is alkylene substituted by at least one alkyl), and a herbicide containing the compound as an active ingredient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265993-A (JP)
Title: Rust fixation preventing device for guide device
Inventor: NAGATSUNA TAKASHI
IPC: F16D65/56
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust fixation preventing device capable of preventing the fixation of rust between a first guide member and a second guide member by easily suppressing the generation of rust through the inner peripheral face of a fitting hole of the second guide member.  <P>SOLUTION: The rust fixation preventing device includes an impregnated member 68 impregnated with a rust preventive agent for reducing the generation of rust, and stored in the fitting hole 58a, the impregnated member 68 fitted through the opening of the fitting hole 58a into a bottom 58c of the fitting hole 58a while being slid with respect to the inner peripheral face of the fitting hole 58a. When the impregnated member 68 is fitted into the bottom 58c of the fitting hole 58a, the impregnated member 68 is slid with respect to the whole inner peripheral face of the fitting hole 58a ranging from an opening to the bottom 58c so that the rust preventive agent is applied to the whole inner peripheral face of the fitting hole 58a. This easily suppresses the generation of rust through the inner peripheral face of the fitting hole 58a of the second guide member 58 caused by aging effects to prevent the fixation of the rust between the first guide member 60 and the second guide member 58.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271365-A (JP)
Title: Display controller and method for controlling display
Inventor: HAYASHI TSUNEO
IPC: G09G3/20
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve picture qualities by preventing generation of bright and dark patterns in each scanning line when a plurality of adjoining scanning lines are simultaneously driven so as to improve a frame rate.  <P>SOLUTION: A plurality of scanning lines are simultaneously driven to scan in a single horizontal line period, while combinations of the plurality of simultaneously driven scanning lines are changed in a period according to the frame period. By changing combinations of the plurality of simultaneously driven lines, a line recognized as "bright" on displaying in a given frame is changed into "dark" on displaying in another frame, which compensates the "bright" and the "dark" status to prevent bright and dark patterns from being recognized. By the above method, the pixel center of gravity can be shifted within a period in accordance with the frame period (within an accumulation time on a retina), and a scanning system like an interlace system can be achieved. This results in an improvement in the resolution feeling along a vertical direction, which decreases when a plurality of lines are simply simultaneously driven.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269664-A (JP)
Title: Front underrun protector
Inventor: OSAKU YASUSHI
IPC: B60R19/56
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front underrun protector for increasing the air capacity of a cab air suspension device by combining the front underrun protector with the cab air suspension device, and making the spring constant of the cab air suspension device variable.  <P>SOLUTION: The hollow front underrun protector formed into a closed cross section shape is provided under a front bumper of a cab-over-engine truck. An air chamber that has a circular cross section and of which both the ends are blocked with a blocking member is integrally formed in the inner part of the front underrun protector. The air chamber is connected to the air springs of the cab air suspension device supporting each of the right and left of the cab of the cab-over-engine truck at the chassis frame side by a hose, and a discharge port for discharging water in the air chamber is provided at the lower part thereof, and a drain cock is inserted in the discharge port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270662-A (JP)
Title: Ventilation duct
Inventor: IMAIZUMI HIROSHI
IPC: F02M35/10
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ventilation resistance of air flowing in a ventilation duct, in the duct provided with a through hole in a duct wall.  <P>SOLUTION: The through hole 3 is provided to be penetrated through the duct wall of the ventilation duct 1, in the ventilation duct for sucking the air, and a projected part 4 is formed to project a duct wall inner circumferential face toward a duct inside, in a position same to the through hole in a duct circumferential direction, and located in an intake route downstream of the through hole. An upstream portion of the projected part 4 is provided adjacently to a downstream end part of the through hole to be led up from a nonprojected part of the duct wall, and a downstream portion of the projected part 4 is preferably provided to reduce gradually a projected amount of the projected part along a direction toward a downstream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010163415-A (JP)
Title: Method for producing cyclic aliphatic diamine having trans-structure
Inventor: MORI YOSHIHIKO
IPC: C07C211/19
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cyclic aliphatic diamine having a trans-structure, useful as a raw material monomer for a polyurethane resin or a polyamide resin and as an intermediate of a raw material for pharmaceuticals and agrichemicals.  <P>SOLUTION: The method of producing a cyclic aliphatic diamine having a trans-structure represented by formula (2) by aminating a dihalogenated compound comprising a trans-structure and a cis-structure using ammonia, uses a basic compound in an amount of 1.0 to 10.0 moles relative to 1 mole of the dihalogenated compound having a cis-structure upon aminating the compound (in the formula, the dotted line represents a single bond or a double bond, and m represents 0 or 1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020756-A (JP)
Title: Storage device for updating data pages of flash memory based on ecc and method for updating the same
Inventor: CHEN JU-PENG
IPC: G06F12/16
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device that updates data pages of a flash memory, and to provide a method for updating the same.  <P>SOLUTION: The storage device includes a flash memory, an error correction code (ECC) detector, and a controller. Data pages of the flash memory each stores data and the ECC corresponding to the data. The ECC detector detects the number of bits that are used for the ECC in a spare area of each data page. When the number of bits for use in the ECC of the first data page among a plurality of data pages is higher than a predetermined value, the controller stores the data stored on the first data page and the ECC, in the second data page where the number of bits for use in the ECC is lower than the predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010277247-A (JP)
Title: Operation history extraction device and method
Inventor: TANAKA TOMOYA
IPC: G06F11/34
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily extract a history of operation automatically executed in a server with high accuracy.  <P>SOLUTION: An input part 131 of an operation history extraction device 13 inputs, from the server 12-i, an operation history list 121-i representing the history of the operation performed in the server 12-i according to operation of a client terminal by a user, and holding operation history information including date information indicating a date when the operation is performed, operation kind information indicating the kind of the operation, and subject name information indicating a subject name of a subject having directly or indirectly designated the operation through the client terminal in each operation performed in the server 12-i. A history extraction part 133 extracts the operation history information indicating the operation performed within a predetermined time from the preceding operation of the operation indicated by the operation history information having the same subject name from the operation history list 121-i, and extracts the kind of the operation automatically performed in the server 12-i based on the extracted operation history information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278191-A (JP)
Title: Thermoelectric conversion element
Inventor: ANDO HIROAKI
IPC: H02N11/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element which has a large-area heat exchange structure that is produced by a simple method, and has high efficiency of thermoelectric conversion and durability.  <P>SOLUTION: In the thermoelectric conversion element including a pair of electrode substrates 11 and 12 disposed opposing each other, a thermoelectric conversion module for which a plurality of thermoelectric semiconductors are electrically connected to the opposing inner surface side of the electrode substrates, and a fin for heat exchange on the outer surface side of at least one of the pair of electrode substrates, the fin for the heat exchange is a spiral heat exchange fin 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276278-A (JP)
Title: Heat pump hot water supply system
Inventor: HAYASHI NOBUHIKO
IPC: F24H1/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump hot water supply system capable of preventing the deterioration of piping caused by ions present in water, having excellent heat resistance and capable of exhibiting sufficient durability.  <P>SOLUTION: The heat pump hot water supply system 10 includes: a hot water storage tank unit 12 having a hot water storage tank 11 storing hot water; a heat pump unit 14 having a heat pump 13 for supplying hot water to the hot water storage tank 11; and a piping unit 15 connected between the hot water storage tank unit 12 and the heat pump unit 14. The piping unit 15 includes: water inlet side piping 16 for supplying water from the hot water storage tank 11 to the heat pump 13; and hot water delivery side piping 17 for supplying hot water from the heat pump 13 to the hot water storage tank 11. At least the hot water delivery side piping 17 out of the water inlet side piping 16 and the hot water delivery side piping 17 is formed of fluorine resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278261-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: URATSUJI ATSUHIRO
IPC: H05K3/46
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the formation of a multilayer structure where an inner layer pattern is exposed.  <P>SOLUTION: A first wiring pattern 3 is formed on one surface 2a of a first insulating layer 2, an alkali-soluble ink layer 14 is formed in a part of the one surface 2a including the first wiring pattern 3, a second insulating layer 4 and a second metal layer 15 are formed so that the ink layer 14 is exposed, patterning is carried out to leave the second metal layer at least on the ink layer 14, a third insulating layer 7 is formed excepting the top of the ink layer 14, a third metal layer 19 is formed on the third insulating layer 7, the second metal layer 4 on the ink layer 14 is removed when a third wiring pattern 8 is formed by patterning the third metal layer 19, the exposed ink layer 14 is dissolved with an alkaline solution and removed, and an exposed region 12 is formed by exposing a part including the first wiring pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275957-A (JP)
Title: Turbine
Inventor: KUWAMURA SACHIHIRO
IPC: F16J15/447
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance turbine small in an the amount of fluid leaking downstream of rotor blades.  <P>SOLUTION: The turbine 1 includes a stationary annular body 11, a shaft body rotatably provided inside the stationary annular body 11, and the rotor blades radially provided in a plurality on the shaft body, in which an end 51 of each rotor blade faces the inner periphery 11b of the stationary annular body 11 with a gap G. Either the end 51 of the rotor blade or the inner periphery 11b of the stationary annular body 11 is provided with a plurality of steps 52 so as to gradually separate from the other from an upstream side, in an axial direction toward a downstream side, and the other is provided with a plurality of seal fins 15, which extends individually for the respective steps 52 and, respectively, form a minute gap m with downstream-side edges 53 of the respective steps 52. A space between two seal fins 15, axially adjoining each other forms an energy damping chamber R for making a fluid S flowing into the gap G diffuse radially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009191438-A (JP)
Title: Outerwear formed of stretch knitted cloth
Inventor: NIWA UJITERU
IPC: A41D13/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide outerwear formed of stretch knitted cloth excellent in an elongation ratio and an elongation-recovery ratio, having soft feeling and puff feeling texture, and suitable for a wide range of use for garment, garment material or even industrial material.  <P>SOLUTION: The outerwear formed of stretch knitted cloth contains 10 wt.% or more of composite fiber filaments which are produced by bonding two kinds of polyester polymer to each other along a fiber length direction side-by-side where at least one of the two kinds of polyester polymer has polytrimethylene terephthalate having highly shrinking components, the other of the two kinds of polyester polymer has polyester having slightly shrinking components, three-dimensional coil crimp is expressed, and single fiber coil phases of the structural yarns are different from each other, based on the whole weight of the structural yarn; and the average elongation ratio in lengthwise and crosswise directions is 55% or more and the average elongation-recovery ratio is 60% or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010283452-A (JP)
Title: Key operation device and operation sheet in electronic appliance
Inventor: ADACHI KATSUMI
IPC: H04M1/02
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To secure waterproofing and to obtain excellent operability in an electronic appliance, such as a portable telephone set.  <P>SOLUTION: A key operation device has: a switch element 722 arranged on the back surface side of an operation surface so as to faces an opening part 517 provided on an operation surface 516a; and an operation sheet 71 which is arranged so as to cover the opening part on the front side of the operation surface and operates the switch element when being pressed. On the operation sheet, a sheet-shaped body SSJT, a key top 715 projecting to the surface side of the sheet-shaped body at a position being away from an edge of the opening part, and a projection 716 which projects to a reverse side of the sheet-shaped body to operate the switch element are integrally provided, and the peripheral edge of the reverse side of the operation sheet 71 is attached to the operation surface 516a so as to be made in close contact therewith.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281249-A (JP)
Title: Internal combustion engine equipped with exhaust supercharger
Inventor: TASHIRO MASAHIKO
IPC: F02B37/12
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine equipped with an exhaust supercharger, having improved fuel efficiency while suppressing the occurrence of knocking by recovering exhaust heat by the exhaust supercharger and increasing a geometric compression ratio by a delayed closing timing for an intake valve.  <P>SOLUTION: The internal combustion engine includes a variable valve timing device for controlling a closing timing Ic for the intake valve between a maximum advanced closing timing Iac and a maximum delayed closing timing Irc depending on an engine operating condition, and a supercharging pressure control device for controlling the supercharging pressure by the exhaust supercharger. When the engine operating condition is in a high load, the supercharging pressure control device controls the supercharging pressure to be set to supercharging pressure with intake average pressure in an intake stroke higher than exhaust average pressure in an exhaust stroke and the variable valve timing device sets the closing timing Ic for the intake valve to a predetermined closing timing Ipc delayed from the maximum advanced closing timing Iac, or to the maximum delayed closing timing Irc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287392-A (JP)
Title: Switch operation device
Inventor: WAKIRIN KAZUYUKI
IPC: H01H21/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembly of an operation unit to a casing.  <P>SOLUTION: When contacting a front face of a frame 7 comprising a plate piece with a width H1 in a fore-and-aft direction wider than a width H2 in a horizontal or a vertical direction to the casing 1, by fitting a hook part 6 in a receiving part 10, the frame 7 is supported not to move in the fore-and-aft direction by the casing 1 and the hook part 6, and it is supported not to move in the horizontal direction and the vertical direction by an outer side support 4. Moreover, since the frame 7 is fixed to the case 1 by holding an upper side part and right and left side parts of the frame 7 between the outer side support 4 and an inner side support 5, when the frame 7 is attached to the case 1, the frame 7 is not deflected in the fore-and-aft direction, a shape of the frame 7 is stabilized, and assembly of the operation unit 2 to the case 1 is facilitated.  <P>COPYRIGHT: (C)2011,JPO&INPIT