baber/WOPTO huggingface dataset:
Patent JP-2007241310-A (JP)
Title: Toner, developer, development apparatus, and image forming apparatus
Inventor: ICHIKAWA TOMOYUKI
IPC: G03G9/08
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of satisfying a transferring property, a fixing property and a cleaning property and forming a high-precision image.  <P>SOLUTION: The toner comprises at least a binder resin, a colorant and an inorganic filler and is the electrostatic charge image developing toner in which the average circularity of the toner is ≥0. 95. a ratio (D/S) between the total projection area (S) and the contact area (D) of the toner is 15% to 40%, and the contact area (D) is a total contact area between the toner and an object surface. The toner has such a shape as to be able to contact a latent image carrier with a proper contact area, has a high transferring rate, and can prevent transferring dust.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008280576-A (JP)
Title: MANUFACTURING METHOD OF LARGE-DIAMETER FePt NANOPARTICLE
Inventor: YAMAMOTO SHINPEI
IPC: H01F1/06
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of large-diameter FePt nanoparticles.  <P>SOLUTION: In the manufacturing method of the FePt nanoparticles, flocculated FePt nanoparticles are contacted with a silicate in a solvent to coat the nanoparticles with SiO<SB>2</SB>, and a heat treatment is conducted to elicit magnetic properties of the nanoparticles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279066-A (JP)
Title: Cleaning robot
Inventor: TAJIMA TAIJI
IPC: A47L9/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of a sensor for detecting a collision with an outside obstacle in a movable suction body, easily take in/out the movable suction port body for cleaning edges of walls and corners of rooms and provide a compact, simple constitution in a cleaning robot.  <P>SOLUTION: A robot body is provided with the movable suction port body outward projecting from the robot body and sucking dust, energizing means for energizing the movable suction body to project outward, and drive means operating to store the movable suction body in the robot body against the energization of the energizing means. The robot body includes first transmission means connected to the drive means, and second transmission means for connecting the energizing means to the movable suction body and separably connected to the first transmission means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280160-A (JP)
Title: Carrying device and image forming device
Inventor: MIYAMOTO SATOSHI
IPC: G03G15/20
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device for preventing the occurrence of gloss unevenness corresponding to the positions of suction holes of a carrying belt on output images, and to provide an image forming device.  <P>SOLUTION: A guide member 32 is provided with an abutting face for abutting on the inner peripheral face of the carrying belt 31 having the plurality of suction holes 31a. In the abutting face of the guide member 32, a plurality of openings are formed to suck recording medium via the suction holes 31a. The openings are formed so that the carrying belt 31 is settled in the openings when thrusting the carrying face of the carrying belt 31. The carrying belt 31 has protruded portions 31b for holding the recording medium to prevent the recording medium from abutting on the suction holes 31a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283595-A (JP)
Title: Moving image encoding method, moving image encoding apparatus, moving image encoding program, and computer readable recording medium with the program recorded thereon
Inventor: MISORIZAKI AKINORI
IPC: H04N19/50
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel technologies with which, when adaptively switching field encoding and frame encoding to an interlaced video image, switching can be performed with a little computational complexity and without affecting precision of switching with motion vector detection precision or the like.  <P>SOLUTION: A frame filter image is produced by performing filter processing on an input image for the unit of a frame with predetermined bandwidth, and a field filter image is produced by performing filter processing for the unit of a field. Error information between the frame filter image and the input image is calculated and error information between the field filter image and the input image is calculated. Based on two kinds of the error information, it is judged whether or not the input image indicates a moving image of small motion and in a case where the input image indicates the moving image of small motion, it is determined to encode the input image by frame encoding or in a case where the input image indicates a moving image of big motion, it is determined to encode the input image by field encoding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282760-A (JP)
Title: Fuel cell module
Inventor: ONO TAKASHI
IPC: H01M8/02
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell module capable of easily replacing the reforming catalyst.  <P>SOLUTION: A fuel battery cell stack with a plurality of fuel battery cells 7 arranged in a row separated by a given intervals, is erected and set, at a manifold 8 for supplying fuel gas to the fuel battery cells 7, and houses a power generation unit 3 to be made by supplying fuel gas at the manifold 8 via a hollow-shaped gas circulation member 4 in a housing container 2. The gas circulation member 4 is provided with a reforming part 9, equipped with a reforming unit 19 having reforming catalyst 20 placed at an upper part of the fuel battery cell stack and detachably fitted inside, and a fuel gas supply part 10 supplying fuel gas generated at the reforming part 9 to the manifold 8. Since a raw fuel supply side tip part of the gas circulation member 4 is made to protrude outside the housing container 2, penetrating the member structuring the housing container 2, the reforming catalyst 20 can be readily replaced, by pulling out the reforming unit 19 from the gas circulation member 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288726-A (JP)
Title: Watermark information extraction apparatus, watermark shift detection apparatus, watermark shift detection method, and program
Inventor: MAENO KURATO
IPC: G06T1/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watermark shift detection apparatus for detecting the shift of a watermark reading position in a watermark-embedded document.  <P>SOLUTION: The watermark shift detection apparatus is provided with: a watermark detection part 102 for detecting a first watermark signal matrix in which a plurality of watermark signals are arranged from an input image read from the watermark-embedded document 110, specifying the positions of respective watermark signals and detecting two or more pieces of information represented by the first watermark signal matrix; a watermark signal matrix restoration part 104 for restoring a second watermark signal matrix from information generated by using the two or more information; and a watermark shift calculation part 106 for comparing the first watermark signal matrix with the second watermark signal matrix and calculating the shift of respective watermark signal positions of the first watermark signal matrix which are specified by the watermark detection part 102 from respective watermark signal positions of the second watermark signal matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286579-A (JP)
Title: Coating film strength test method
Inventor: HIGA MASAKI
IPC: G01N3/34
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare a test piece used for a tensile test of a coating film, and to easily evaluate the coating film under a similar condition to a coating condition of an actual product.  <P>SOLUTION: A coating is applied while a test seal 11 comprising a material having a larger elongation percentage and less breaking strength than a coating film which is a measuring object is stuck on a case 15, to thereby form a coating film 16 on the surface of the test seal 11, and a tensile test piece 17 in the state where the test seal 11 and the coating film 16 are combined together is acquired. The tensile test is performed by using the tensile test piece 17, and the elongation percentage and the breaking strength of the coating film 16 broken prior to the test seal 11 are measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288802-A (JP)
Title: Semiconductor circuit
Inventor: ISHIKAWA KATSUMI
IPC: H02M7/5387
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit capable of mitigating the demand of pulse width reduction when pulse-controlling a switching element.  <P>SOLUTION: The semiconductor circuit for driving an inverter unit includes: a pulse generation circuit 31 for receiving input signals for controlling the high voltage side switching element of the inverter unit and generating pulse signals; a driving circuit 38 for driving the high voltage side switching element; and a transmission circuit 23 for transmitting the pulse signals generated in the pulse generation circuit 31 to the driving circuit 38. In the transmission circuit 23, a wide gap semiconductor is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007309327-A (JP)
Title: Accessory box in aircraft engine such as turbo jet engine
Inventor: ABOUSLEIMAN VINCENT
IPC: F01D25/12
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that oil contained by an electric machine may coke as heat is accumulated and temperature of the electric machine considerably rises and mechanical characteristics may be lost as a stator is overheated.  <P>SOLUTION: In the accessory box in the aircraft engine for supporting the electric machine 16 such as an alternator wherein a rotor 14 is rotation-guided by a bearing 24 supported by a supporting part 40 of a material of small coefficient of thermal expansion, the support part itself is supported by a stator cover 42 working as a heat bridge between a stator main body 20 of the electric machine and the housing 10 of the accessory box.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292684-A (JP)
Title: Sound recording and reproduction device
Inventor: MIZOBUCHI KOJI
IPC: G10L19/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound recording and reproduction device which has better recording quality than a conventional device.  <P>SOLUTION: The sound recording and reproduction device comprises: a sound taking means for taking sound; a level detecting means in which sound is quantized as a sound signal, and which detects the output frequency of the sound signal having a larger level than a predetermined level, in the sound signal taken during a predetermined period; a storage means in which the output frequency of the sound signal having the larger level than the predetermined level is stored during the predetermined period, as a predetermined threshold based on a classification on a recording object or a distance to the recording object; and a sound volume determination means for recording the sound by performing comparison based on the frequency detected by the level detection means and the predetermined threshold stored in the storage means, while determining whether or not, a sound volume of the sound generated in an actual recording object is larger than the predetermined sound volume which is set beforehand according to the predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008194672-A (JP)
Title: Selective separation membrane excellent in fouling-proof property
Inventor: KOO JA-YOUNG
IPC: C08G69/48
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective separation membrane excellent in fouling-proof property and provide a new polyamide reverse osmosis composite membrane.  <P>SOLUTION: The selective separation membrane is a polyamide reverse osmosis composite membrane where hydrophilic coating is performed on a polyamide layer of the separation membrane. The hydrophilic coating is performed by allowing a hydrophilic compound to covalently bond a residual acid chloride of the polyamide separation membrane, the hydrophilic compound is at least one reactive group that is directly covalently bonded to (i) the polyamide layer, at least one reactive group is at least one primary amine or secondary amine, and is (ii) at least one hydrophilic group, at least the one hydrophilic group is at least one hydrophilic group selected from a group consisting of hydroxy group, carbonyl group, trialkoxysilane group, anion group, and tertiary amino group, and (iii) the hydrophilic compound includes a compound containing no polyalkylene oxide group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007228635-A (JP)
Title: Information processing system
Inventor: IINUMA SATOSHI
IPC: G06F3/12
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system including a plurality of information processing apparatus capable of executing information processing of a content designated by processing condition designation information, which can perform operation equivalent to registration of a processing condition to each information processing apparatus.  <P>SOLUTION: The information processing apparatus (digital composite machine 10) capable of executing information processing of the content designated by the processing condition designation information is constituted as a device capable of notifying the processing condition designation information of the executed information processing to a management device (scan agent computer 50), and the management device (scan agent computer 50) is constituted as a device having the function of storing the processing condition designation information notified from each information processing apparatus (digital composite machine 10) inside and providing it to an information processing apparatus (digital composite machine 10) which transmits a predetermined request.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008290995-A (JP)
Title: New oligosaccharide and its manufacturing method
Inventor: OKADA HIDENORI
IPC: A61P37/08
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oligosaccharide having a new structure.  <P>SOLUTION: The new oligosaccharide is a compound represented by general formula (1) (wherein R is glucose bonded at the 1-position or galactose bonded at the 1-position). A concrete example of the oligosaccharide belonging to general formula (1) is 1<SP>F</SP>-β-glucosylsucrose or 1<SP>F</SP>-β-galactosylsucrose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291981-A (JP)
Title: Jointing structure of extruded shapes
Inventor: HORIKAWA HIROSHI
IPC: F16B5/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointing structure of extruded shapes, which establishes a strong bonding of extruded shapes easily and quickly, and is free of the risk of the joint slackening or slipping off owing to vibrations or a shock.  <P>SOLUTION: The jointing structure of extruded shapes joints together the adjoining extruded shapes 1 while their protruding edges 2 are pinched by a pinching groove 3, wherein each protruding edge is continued to one of the extruded shapes by a hook 4 provided on its base part, and one of the side faces is furnished with a groove 17 while the other side face is furnished with concave stretches 12 and 13. The pinching groove is composed of a receptacle wall 6 continued at its base part directly to the other extruded shape and having a hook 5 at the forefront, and a hold-down wall 8 mating with the receptacle wall, the protruding edge is inserted into the inside of the hold-down wall 8 before caulking, and after caulking, the protruding edge and its hook are pinched by the hold-down wall and the receptacle wall, and further the hold-down wall is furnished with ridges 10 and 11 engaged with the concave stretches 12 and 13 formed at the protruding edge while the receptacle wall is furnished with a convex stretch 16 engaged with the groove 17 formed at the protruding edge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299892-A (JP)
Title: Optical recording method and optical recording device
Inventor: KANETAKE YUSUKE
IPC: G11B7/125
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform a stable recording without remarkably deteriorating the jitter value of a reproduced signal obtained from recorded data when adjusting parameters of write-strategy for recording data to an optical disk.  <P>SOLUTION: When the jitter value of the reproduced signal obtained from the recorded data is detected and the jitter value exceeds the prescribed threshold value, parameters having a comparatively small influence on the jitter value are adjusted (S177, S184, S185) in the write-strategy, and data are written to a recording medium using the adjusted parameters (S172). For example, parameters are selected in the ascending order of influence on the jitter value (S177, S186).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298476-A (JP)
Title: Navigation system, in-vehicle device, mobile terminal device, method for processing in in-vehicle device, and method for processing mobile terminal device
Inventor: KONO SHIGERU
IPC: G10L19/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of adequately taking over operations of navigating a route and replaying a content, an in-vehicle device, a mobile terminal device, a method for processing in in-vehicle device, and a method for processing in a mobile terminal device.  <P>SOLUTION: When an operation mode (cooperation last mode) just before a PND 200 is detached and an operation mode (standalone last mode) just before the PND 200 is attached again are the same, an MPU 110 performs a process using process data at the standalone last mode to take over operation of navigating a route or replaying a content independently performed by the PND 200. On the other hand, when the cooperation last mode and the standalone last mode are different from each other, the MPU 110 performs a process using process data at the cooperation last mode to take over operation of navigating a route or replaying a content cooperatively performed by an in-vehicle audio device 100 and the PND 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259489-A (JP)
Title: Digital broadcast receiver
Inventor: SASAKI MITSURU
IPC: H04N5/445
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of making reception reservation using data about broadcast other than the contents data of a program itself in a multi-channel digital broadcast.  <P>SOLUTION: The digital broadcast receiver 1 includes a tuner 24 for receiving a digital broadcast from broadcast radio waves, a communication means 24 for acquiring guiding data of the programs in the digital broadcast differently from the broadcast radio waves, and a reproduction controller 28 for creating data of a program guide on the basis of the guiding data of the program and conditions set by a user, and capable of making reception reservation of a program from the data of the created program guide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008299602-A (JP)
Title: Net auction system
Inventor: YAMAMOTO SHIGEMITSU
IPC: G06Q30/08
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to grasp in advance the existence of an exhibit matched with his or her needs, and to promote the user to make a successful bid in an auction, and to prevent the user from overlooking the case in which his or her desired merchandise is exhibited in a net auction system.  <P>SOLUTION: This net auction system is provided with an exhibition information database 10 for storing exhibition information related with exhibited merchandise; a needs information database 11 for storing needs information related with the desired merchandise of a bid candidate; a Web server 5 for providing an auction service; and a management server 6 for managing those databases or the Web server 5. When receiving either the needs information or the exhibition information from the Web server 5, the management server 6 collates the exhibition information with the needs information, and when the exhibition information is matched with the needs information, the management server 6 creates mail showing that the exhibit with which conditions are matched exists, and transmits the mail to the bid candidate having the needs information matched with the exhibition information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301431-A (JP)
Title: Television receiver and video signal output device
Inventor: TANAKA HIDEYUKI
IPC: H04N5/445
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain operability which is close to ordinary, familiar remote controller, by performing high-level operations, such as timer setting, even when the remote controller is lost in a television receiver.  <P>SOLUTION: During virtual remote control mode, an image (virtual remote controller) 20 that corresponds to the appearance of a remote controller 9 is displayed on a video output section 5. By having a user operate a direction key 12 to select various kinds of keys displayed on the virtual remote controller 20 and operate a determine key 13, corresponding key of the remote controller 9 is operated, and a command corresponding to the key is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288798-A (JP)
Title: Portable phone
Inventor: SUZUKI YOSHITAKE
IPC: H04W88/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable phone with operability and convenience that is improved, by installing a plurality of operation means provided on the subdisplay surface of a portable phone with a camera so that various settings can be made, changed or adjusted with the portable phone in a folded state without having to open the portable phone.  <P>SOLUTION: This portable phone has a first display means 5 on the surface of a first case 2 facing a second case 3 with the portable phone flip folded, and a second display means 20, an imaging means 21 and a plurality of operation means 23, 24a and 24b on the back face of the first display means 5 on the first case 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305030-A (JP)
Title: Composite image generation device
Inventor: MASE HIROYUKI
IPC: A63F13/52
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite image generation device capable of reducing the amount of access data of a video memory.  <P>SOLUTION: In a switch-layer transmitting color information area 12, α value conversion data indicating determined results is memorized after determining from an α value as for whether or not a pixel has a transmitting color for each pixel on a switch-layer (step S4). Then, when reading switch-layer pixel data, the pixel data only for non-transmitting color which is not the transmitting color or half-transmitting color is read out by referring to the α value conversion data associated with each pixel (step S7), and the pixel data for the transmitting color is skipped in reading. Further, a composite image is generated by superimposing the switch-layer pixel data on navigation-layer pixel data for the non-transmitting color which is not the transmitting color or the half-transmitting color only.  <P>COPYRIGHT: (C)2009,JPO&INPIT