baber/WOPTO huggingface dataset:
Patent JP-2009243931-A (JP)
Title: Ultrasonic waveguide rod, ultrasonic probe, impurity detection method using same, and interface position measurement method
Inventor: IHARA IKUO
IPC: G01N29/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an ultrasonic waveguide rod and an ultrasonic probe for causing ultrasonic waves to enter into a to-be-inspected object such as an aluminum molten metal without contaminating the to-be-inspected object such as the aluminum molten metal, and having a small ultrasonic attenuation rate, and also achieve a method for detecting an impurity within the aluminum molten metal by using the ultrasonic probe, and a method for measuring an interface position between the aluminum molten metal and the other layer.  <P>SOLUTION: The ultrasonic probe 10 includes: the ultrasonic waveguide rod 11 having one end contacting the heated to-be-inspected object, and propagating the ultrasonic waves; the ultrasonic probe 12 provided at the other end of the ultrasonic waveguide rod 11, supplying the ultrasonic waves to the ultrasonic waveguide rod 11, and/or receiving the ultrasonic waves from the ultrasonic waveguide rod 11; and an air cooling coil disposed between one end of the ultrasonic waveguide rod 11 contacting the to-be-inspected object and the ultrasonic probe 12, and cooling the ultrasonic waveguide rod 11. The ultrasonic waveguide rod 11 comprises silicon oxide and the other component such as an aluminum oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244344-A (JP)
Title: Port assignment device
Inventor: SEKIDO YUICHI
IPC: G06F3/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify work of multi-track recording by utilizing a computer.  <P>SOLUTION: When any one of a plurality tracks to be recorded is selected in an operation image of a digital audio workstation (DAW) soft 4, it is detected whether or not, there is input of a signal for each port of a MIDI unit 3 or a musical instrument 2, and thereby, one port in the plurality of ports in which an audio signal or a MIDI (Musical Instrument Digital Interface) signal is currently input is discriminated, and one discriminated port is automatically assigned to the selected track.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241864-A (JP)
Title: Seatbelt retractor
Inventor: NAKAOKA TAKATOSHI
IPC: B60R22/28
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seatbelt retractor capable of easily increasing absorption of impact energy by slide resistance of a wire.  <P>SOLUTION: Respective fitting recession parts 46B of a rachet gear 26 are fitted to respective fitting projection parts 41 of a wire plate 25. Thereafter, respective calking pins 39 are calked so as to be enlarged to an inner side of a recession part 39A of a base end part and a recession part 46A of a rotation-stop flange 46 formed at a position opposed to each other. Further, the wire 24 is attached to an outer side surface of a flange 35 of a guide drum 21. Subsequently, a spline 23B formed at the other end side of a torsion bar 23 is fitted into a fixed boss 49 while penetrating respective projection pins 37 of the guide drum 21 to respective through-holes 47 of the rachet gear 26. Thereafter, the respective projection pins 37 are calked so as to be enlarged to an inner side of a recession part 47A formed on a periphery of the through-hole 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223867-A (JP)
Title: Defining and enhancing method for edge
Inventor: WENG JEN CHUNG
IPC: G06T5/20
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defining and enhancing method for an image edge by carrying out a Laplacian operation based on the three directions of horizontal, vertical and diagonal.  <P>SOLUTION: This type of defining and enhancing method for the edge is especially used for adjusting a luminance value in a picture element yij and uses the Laplacian operation and a Laplacian cut (Laplacian cut) in the horizontal direction, the vertical direction and in the diagonal direction. This method is achieved by a hardware, integrated system or ASIC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251763-A (JP)
Title: Image retrieval system, image retrieval method, and program for image retrieval device
Inventor: KURAMOCHI HIDEO
IPC: G06F17/30
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image retrieval system in which a real image database is not required.  <P>SOLUTION: An image retrieval device 40 in an image retrieval system 1 includes a feature amount accumulation processing unit 44 accumulating each feature amount of each image and each physical position information of each image, the images being distributed and existing on a communication network; a similar image retrieval unit 42 calculating the similarity on the basis of a feature amount of an image for inquiry based on an image retrieval request of a communication device 10 and a feature amount of registered image to retrieve the similar image; and a retrieval result return unit 43 providing physical position information of another communication device 20 having the similar image to the communication device 10 that is an image retrieval request source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248718-A (JP)
Title: Joint structure for lower arm bracket
Inventor: KOBAYASHI MINORU
IPC: B62D25/20
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress local stress concentration around periphery of an inner end part in a vehicle width direction of a lower arm bracket in a suspension member.  <P>SOLUTION: In side surface joint parts 202L, 203L of the lower arm bracket 200L, an extension part 210L extending to an inner side in a vehicle width direction more than the inner end part 204LA in a vehicle width direction of a lower surface joint part 204L is formed so as to be directed to an inner side in the vehicle width direction, and the extension part 210L is joined to the side surface 122A. Thereby, since displacement making the inner end part 204LA in the vehicle width direction of the lower surface joint part 204L of the lower arm bracket 200L as an origin is suppressed, deformation of a lower end part 122 of a rear cross member 120 is suppressed. As a result, at the lower end part 122 of the rear cross member 120, local stress concentration of the inner end part 204LA in the vehicle width direction of the lower surface joint part 204L of the lower arm bracket 200L to an arc welding part S1 is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251355-A (JP)
Title: Image forming apparatus
Inventor: FUCHIMOTO NOBUYUKI
IPC: G03G15/16
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect density of a test patch while shortening warming up time by shortening the time required for a calibration process.  <P>SOLUTION: The image forming apparatus includes: an image forming section; an intermediate transfer member; a density detection section for detecting density of a toner image which is transferred to the intermediate transfer member; a cleaning section for removing toner on the intermediate transfer member; and a control section for making an image forming section form the test patch for a density adjustment test on the intermediate transfer member and performing calibration processing according the density of the test patch. The control section makes the density detection section detect the density on the surface of the intermediate transfer member (S1), makes the cleaning section remove the toner on the intermediate transfer member only when the density on the surface of intermediate transfer member does not satisfy the density condition which is determined beforehand (NO in S2), and makes the image forming section form the test patch on a density detection object portion on the surface of the intermediate transfer member to perform the calibration processing(S3, S5).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248868-A (JP)
Title: Washing device of vehicle lamp
Inventor: NAKADA KATSUMI
IPC: B60S1/60
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost when an attachment position with respect a vehicle body or a bumper is different.  <P>SOLUTION: A holding cylindrical part 10 holding a cylinder 2 and two attached parts 12 and 14 respectively attached to two attachment parts 101 and 103 of an attachment body 100 are provided on a bracket 9, a first attached hole 12b is formed on one of the attached parts, and a second attached hole 14a is formed on the other attached part. Plural kinds of brackets 9A, 9B and 9C are provided wherein a distance L between a center of the first attached hole and a center of the second attached hole is the same, forming positions of the two attached parts with respect to the holding cylindrical part are the same, and forming positions of the first attached hole and the second attached hole with respect to the two attached parts are different. The bracket of the kind corresponding to the attachment position with respect to the attachment body is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257815-A (JP)
Title: Meter brightness adjusting system
Inventor: MORIIZUMI YOSHIYUKI
IPC: B60K35/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter brightness adjusting system capable of properly adjusting brightness of a meter device in lighting after installing the meter device.  <P>SOLUTION: A meter brightness adjusting system for adjusting brightness of a light source in lighting of a meter device M comprising a PWN driving section for bringing a plurality of light sources into a PWN driving, and a PWN signal setting section for setting a duty ratio in driving of the PWN driving section further comprises an imaging device 13 for imaging a range to be imaged of the meter device M under a light source lighted status, a brightness measuring device 14 for measuring a brightness of a measurement range included in the range imaged by the imaging device 13, and a rewriting controlling device 16 and a rewriting connector driving device 17 for rewriting, when the brightness of the measurement range is compared with a preset reference value and their defference is determined to be beyond a preset range, a duty ratio which is set in the PWN signal setting section such that the difference falls within the preset range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008271549-A (JP)
Title: Hearing device with interference reduced receiver operation and corresponding method
Inventor: NIKLES PETER
IPC: H04R25/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device which enables even a hearing aid that has wireless transmission to other devices, to operate while saving receiver currents in the hearing aid.  <P>SOLUTION: The hearing device comprises a transmission device 15 for wireless data transmission in main frequency bands, a speaker 14 and an operating device 12 for operating the speaker 14 according to an operating signal, wherein a frequency spectrum of the operating signal has a substantial notched area in the main frequency bands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009255227-A (JP)
Title: Torque socket
Inventor: TSUBOOKA KOUJI
IPC: B25B21/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket reducing torque before transmitting it even when a driving source of the torque is large since too large tightening torque makes removal difficult and also causes lowering of bolt strength with excessive force applied to the bolt, because the torque socket connects a driving source rotated by electricity or air to a nut rotated by the driving source, and such a driving force has large toque since insufficient tightening force causes a serious problem, and then tightens the nut with an excessive force.  <P>SOLUTION: The torque socket includes a socket part fitted to a driven part, and a driving source connecting part connected to the driving source. At least one slit is vertically provided to the socket part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270216-A (JP)
Title: Display for multifunctional key pad, and electronic equipment having this
Inventor: KIM KYOUNG-DO
IPC: H01H13/702
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keypad having not only an input function but also an output function and an electronic equipment having the same.  <P>SOLUTION: The display device for a multifunctional key pad is composed of an electrophoresis display panel 130 in which a plurality of display regions 132 are arranged in a matrix form with non-display regions 131 as a boundary, a circuit board 140 which is located on the electrophoresis display panel 130 and has openings 142 formed corresponding to the non-display regions at the outer periphery of the openings 142, and a pad 150 which has transparent window parts 152 formed corresponding to the openings on the circuit board 140 and has pressurizing parts 153 formed corresponding to the keys.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266854-A (JP)
Title: Semiconductor laser chip and semiconductor laser element
Inventor: NAGAO YASUSHI
IPC: H01S5/20
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor laser element that easily reduces absorption of light vertically leaking out of an active layer.  <P>SOLUTION: The semiconductor laser chip 1 includes n-type clad layers 5 provided above and below a light emitting layer 6 including an active layer and having a lower refractive index than the active layer, and a p-type first clad layer 7 and a p-type second clad layer 11. Then an n-type absorption reducing layer 4 is provided on an under surface of the n-type clad layer 5, and a p-type absorption reducing layer 12 is provided on an upper surface of the p-type second clad layer 11. The n-type absorption reducing layer 4 has a larger Al composition ratio than the n-type clad layer 5, and the p-type absorption reducing layer 12 has a larger Al composition ratio than the p-type second clad layer 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262601-A (JP)
Title: Power device
Inventor: AKUTSU SHIGEMITSU
IPC: B60K6/387
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power device miniaturizable and reducible in manufacturing cost while enhancing efficiency in driving.  <P>SOLUTION: The power device 1 for driving driven parts DW, DW comprises: a heat engine 3 having an output shaft 3a for outputting power, the output shaft 3a being connected to the driven parts DW, DW without using a transmission; a rotating machine 21 having a rotation body 23 for outputting torque, and capable of changing the rotating speed of the rotation body 23; a differential arrangement PS1 having a first element S1, a second element C1 and a third element R1 constituted to transmit power between them and to rotate while maintaining a collinear relationship regarding the rotating speed during power transmission, the first element S1 being connected to the output shaft 3a of the heat engine 3, the second element C1 being connected to the driven parts DW, DW and the third element R1 being connected to the rotation body 23 of the rotating machine respectively; and a first clutch CL1 performing connection and interception between the output shaft 3a of the heat engine 3 and the driven parts DW, DW.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266884-A (JP)
Title: Cleaning method of plasma film forming apparatus
Inventor: ISAKI RYUICHIRO
IPC: C23C16/44
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of abnormal film formation by reducing occurrence of arcing and preventing various parts in a chamber from being damaged when cleaning is performed by plasma treatment, using gas mixture of hydrofluorocarbon gas and oxygen as cleaning gas, in order to remove deposits deposited in the chamber and the exhaust pipe of a plasma CVD film forming apparatus.  <P>SOLUTION: Plasma treatment is carried out using gas mixture containing hydrofluorocarbon gas, oxygen and dissociative gas, where the proportion of dissociative gas is 5-10 vol.% of the total amount of hydrofluorocarbon gas and oxygen, as the cleaning gas. Pentafluoroethane gas is desirable as the hydrofluorocarbon gas, and any one or more sorts of CF<SB>4</SB>, C<SB>2</SB>F<SB>6</SB>, C<SB>3</SB>F<SB>8</SB>, c-C<SB>4</SB>F<SB>8</SB>, NF<SB>3</SB>, and N<SB>2</SB>O are desirable as the dissociative gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265751-A (JP)
Title: Character recognition device, optical character recognition system and character recognition program
Inventor: IGI TOMOYA
IPC: G06K9/62
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform character recognition to a character image distinguished by color with high accuracy.  <P>SOLUTION: This character recognition device has a control part 120 performing the character recognition to a color image stored in an RGB (Red Green Blue) image memory 10. The control part 120 has: a color component extraction means 32 extracting a color component of the color image; a color component image composition means 34 combining respective color component images extracted by the color component extraction means 32 and performing composition; a character recognition means 38 performing the character recognition to each color component image and a composition component image composed by the color component image composition means 34; and a recognition result decision means 40 deciding a correct reading character by use of each recognition character recognized by the character recognition means 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266501-A (JP)
Title: Illumination system
Inventor: MURAKAMI TADASHI
IPC: H05B37/02
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control flash and light dimming of a lighting fixture through correct determination of existence of people in a room.  <P>SOLUTION: The system includes one or a plurality of lighting fixtures L1 to Ln installed in a room, an imaging device 1 sequentially and chronologically imaging the inside of the room, a determination device 2 determining existence of people in the room based on the picturized image data, and an illumination control device 3 controlling flash and light dimming of the lighting fixtures L1 to Ln in accordance with the existence or non-existence of people. The determination device 2 is structured of a setting part 21 setting up first texture data to be canceled from image data taken, a storage part 22 storing image data and the first texture data, a calculating part 23 extracting second texture data moving in the room by sequentially calculating differences of image data, a determination part 24 determining existence or non-existence of people in the room in accordance with agreement or non-agreement of the first texture data and the second texture data, and a display part 25 displaying images taken by the imaging device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262288-A (JP)
Title: Hard coating, method of forming the same, and hard coating-coated member
Inventor: NAKAKUBO SHOHEI
IPC: B23C5/16
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coating having a superior wear resistance to a conventional oxide film.  <P>SOLUTION: This hard coating formed on the surface of a base comprises a (Cr<SB>1-x</SB>Si<SB>x</SB>)O<SB>y</SB>, and meets the requirements of 0.010≤x≤0.30 and 0.8≤2y/(x+3) (where x is the atomic ratio of Si, and y is the atomic ratio of O).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265431-A (JP)
Title: Image forming apparatus
Inventor: TABUCHI HIDEHIRO
IPC: G03G21/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent operation failure of each part due to the occurrence of dew condensation while achieving power saving in an image forming apparatus.  <P>SOLUTION: A sub-control part allows an environmental detection part to start atmospheric temperature detection operation for a constant cycle (#2) when detecting switching to a sleep mode (YES in (#1)), calculates a difference between an atmospheric temperature indicated by a detecting signal obtained from the environmental detection part at this time and atmospheric temperatures indicated by detecting signals obtained before the prescribed number of times, and raises a dew condensation generation flag (#7) when the atmospheric temperature difference deviates a reference range (YES in (#3)). Thereafter, the sub-control part transmits determination result information to a main control part based on the dew condensation generation flag (#9) when detecting switching to a normal mode (YES in (#8)). The main control part allows an image forming part to execute aging operation (#14) when the determination result information received from the sub-control part indicates a determination result in which aging operation is necessary (YES in (#11) to (#13)).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267968-A (JP)
Title: Conference system, connection control device, conference terminal device, and control method
Inventor: OYA TAKASHI
IPC: H04M3/56
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To present a list of connection destination terminal candidates based on a plurality of information about a person who intends to attend a conference and past history information.  <P>SOLUTION: In a conference system including a plurality of conference terminals and a connection control device that controls a connection with each of the conference terminals, the connection control device records information about the conference terminal in a past connection session and a participant as session history information. The conference terminal that is a connection destination candidate is presented by referring to the session history information in response to a connection destination candidate request of the conference terminal. The plurality of conference terminals transmit a connection request to the connection control device and receives the list of the conference terminals that are the connection destination candidates from the connection control device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271173-A (JP)
Title: Electrostatic-image-developing toner, method of producing the same, electrostatic image developer, image forming method and image forming apparatus
Inventor: SATO SHUJI
IPC: G03G9/08
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic-image-developing toner, capable of forming image of high quality over a long period of time, a method of producing the same, an electrostatic image developer, an image forming method, and an image forming apparatus.  <P>SOLUTION: The electrostatic-image-developing toner includes a phosphonic acid based sequestering agent represented by formula (1) and/or formula (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269783-A (JP)
Title: Silver oxide powder and its manufacturing method
Inventor: KAMIMURA KAZUSHI
IPC: C01G5/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver oxide fine powder which produces silver by reducing the silver oxide by heating at a low temperature in the atmosphere even in the case not including a reducing agent, and which is suited as a filler for an electrically conductive paste, and further a low cost manufacturing method eliminating the need for a wet type crushing step using an organic solvent or the like.  <P>SOLUTION: The silver oxide powder which is reduced to silver at a temperature not lower than 80°C and lower than 150°C in the atmosphere is obtained by feeding an aqueous solution containing a silver salt in an amount of 6 mol/liter or less and an aqueous solution containing an alkali in an amount of 1 mole equivalent or more against the silver salt into an aqueous solution adjusted in pH about 12 at the same time, by conducting the reaction, by depositing a silver oxide fine powder, by adding a polymer organic material in an amount of 0.1-2.5 mass% against silver into a slurry containing the silver oxide powder which is obtained by suspending the silver oxide fine powder in water, and by coating the organic material onto the silver oxide powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT