baber/WOPTO huggingface dataset:
Patent JP-2008048421-A (JP)
Title: Two-hop wireless communication system, intermediate apparatus, wireless transmission method and computer program
Inventor: HART MICHAEL JOHN BEEMS
IPC: H04B7/24
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To correct a TDD or FDD frame structure to achieve a relay operation in response to the fact that a certain node receives a request for supporting two independent links for two different nodes.  <P>SOLUTION: In a transmission method used in a two-hop wireless communication system comprising a source apparatus, a destination apparatus and an intermediate apparatus, the system utilizes a time-frequency format defining a plurality of transmission windows during respective transmission interval, each transmission window occupies a different portion in transmission interval and has a certain frequency band characteristic in an available transmission frequency band over one part of the transmission interval, each transmission window can be assigned to a transmission interval to be used in transmission of the source or the intermediate apparatus, the method utilizes a format and transmits information as two consecutive signals along a communication path for each link, and the transmission signals are each transmitted while utilizing different windows in a specific transmission interval.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008241685-A (JP)
Title: Eddy current flaw detection method and device
Inventor: NONOGAKI KEIICHI
IPC: G01N27/90
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a flaw near the back of a conductor also to be detected easily.  <P>SOLUTION: In a flaw detection method, an exciter and a receiver are brought closer to the conductor, an eddy current is generated in the conductor by a primary magnetic field due to excitation to generate a secondary magnetic field, and the state of the magnetic field is detected by the receiver. The exciter has a coil and a core in the flaw detection method; the coil 1 has a first current line and a second current line where the directions of current are opposite; the core 6 is in a gate-shaped section and has first and second leg sections and a beam section; an opening at a side opposite to the beam section is directed toward the side of the conductor 2; a first current line and a second current line are arranged inside both the leg sections of the core and outside the first leg section, respectively; a magnetic circuit passing through the first leg section, the beam section, the second leg section, and the conductor is formed around the first current line; a magnetic circuit passing through the first leg section and the beam section is formed around the second current line; and the receiver 7 is arranged at a corner section on a side opposite the second current line outside the core and between the second leg section and the conductor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045252-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SASAKI TAKUYA
IPC: A61B8/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To continuously display image data of a preliminary imaging mode and an actual imaging mode.  <P>SOLUTION: An image data generating section 8 generates 2D data in a reference scanning cross-section of the preliminary imaging mode, when collecting volume data relative to a wide range 3D scanning area applying a heartbeat synchronization method to a plurality of 3D sub-areas set to a subject. A sub-area set section 11 divides a 3D scanning area in a direction perpendicular to the reference scanning cross-section and sets the plurality of sub-areas in the actual imaging mode aiming to collect the volume data, a scanning control section 12 preferentially carries out the 3D scanning to the 3D sub-area including the reference scanning cross-section. Further, the 2D image data of the preliminary imaging mode collected in the reference scanning cross-section and the MPR image data of the actual imaging mode are continuously shown by generating the MPR image data of the reference scanning cross-section from the subvolume data obtained as above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048965-A (JP)
Title: Battery pack, and manufacturing method thereof
Inventor: YAMAMOTO AKIRA
IPC: H01M2/10
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of exhibiting a stable battery performance over a long term, and to provide a manufacturing method thereof.  <P>SOLUTION: As for the battery pack 10, a plurality of single cells 12 in which an electrode body having a form that sheet-shaped electrodes are overlapped over each other is housed into a container together with an electrolytic solution are arranged in a plurality of numbers in a prescribed direction and restricted in a state applied with a load in the arranging direction. At the lower side in the vertical direction of the plurality of the single cells 12, a position restricted by the load larger than that of the upper side in the vertical direction of the single cells 12 is installed. Such a constitution is achieved, for example, by means that upper part restriction bands 211, 212 and lower part restriction bands 213, 214 bridged over in the arranging direction of the single cells 12 are arranged by making a position different in the vertical direction and that the restriction load of the lower part restriction band arranged more downward is made larger than that of the upper part restriction bands 211, 212.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069170-A (JP)
Title: Photographing device and control method of photographing device
Inventor: KUNISHIGE KEIJI
IPC: G03B19/12
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device which is capable of precisely performing focus adjustment with less time lag when photographing in a live view display state, and to provide a control method of the photographing device.  <P>SOLUTION: Image data acquired by an imaging device 221 is used to perform a live view display operation on a liquid crystal monitor 26, and a photographic optical system 101 is moved to an in-focus position by contrast AF when a release button 21 is half-depressed (#105). Further, when the release button 21 is fully depressed (#107), after the photographic optical system 101 is moved to the in-focus position by phase difference AF (#121), a photographing operation is performed (#125). However, in the case that contrast of a subject image is lower than a prescribed value (#115→Y) when the release button 21 is fully depressed, phase difference AF control is inhibited to perform the photographing operation (#125).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050326-A (JP)
Title: Storage unit
Inventor: SUZUKI HIDEO
IPC: A47B97/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage unit improved in workability and durability by arranging a power cable at the unified height regardless of the presence/absence of a piping space in the storage unit provided with a plurality of compartments.  <P>SOLUTION: The storage unit includes drawers (drawer 144 and foot cabinet 146), the plurality of compartments (sink cabinet 140), the piping space 148, a piping plate 149, a push-out mechanism (drive unit 210) for pushing out the drawer, a power unit (AC adapter 220), and a power cable for supplying power from the power unit to the push-out mechanism. The power cable includes a main power cable 240c arranged through the plurality of compartments and a branch cable 240d branched from the main power cable to each push-out mechanism, and the main power cable is arranged in an almost horizontal direction above the piping plate through the plurality of compartments.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053934-A (JP)
Title: Distribution board, ic tag reader and maintenance server
Inventor: KIKUCHI NORIYUKI
IPC: G06Q10/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board, an IC tag reader and a maintenance server, capable of surely and efficiently performing maintenance or replacement of a mounted part.  <P>SOLUTION: The IC tag reader 20 comprises a reading part 21 which reads product manufacturing information related to the manufacturing date of a part 11 from an IC tag 12; a communication part connected with external equipment 56 in a wired or wireless manner; a maintenance period information request signal transmission instruction part which requests maintenance period information for the maintenance period of the part 11 to a maintenance server 40; a maintenance/replacement information forming part which compares the product manufacturing information with the maintenance period information and forms maintenance/replacement information for the necessity of maintenance or replacement of the part 11; and a maintenance/replacement information transmission instruction part which makes the communication part transmit the maintenance/replacement information to the maintenance server 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056670-A (JP)
Title: Liquid ejection device
Inventor: HATADA NORIFUMI
IPC: B41J2/01
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of hardly generating deterioration of a photointerrupter due to the use of a business-use large-sized printer.  <P>SOLUTION: The liquid ejection device includes: a carrying path; an acquisition means for acquiring an image signal; a carrying mechanism for intermittently and repeatedly carrying a slip-like medium; a detecting means for detecting that the leading/trailing end of the medium arrives at a first position; a means for ejecting droplets toward a second position, configured to eject droplets having a prescribed pattern different from that of an image signal in an interval sandwiched between the arrival of the portion extending outside the plotted image located ahead of the trailing end of the medium by a prescribed distance at the second position after detecting the arrival of the leading end of the medium at the first position by the detecting means and the subsequent carriage; and a power supply means configured to stop the power supply to the detecting means in a period required to carry the trailing end of the medium to the first position after detecting the arrival of the leading end of the medium at the first position by the detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058811-A (JP)
Title: Projection optical system, exposure device and device manufacturing method
Inventor: OSAKA NOBORU
IPC: H01L21/027
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system capable of materializing excellent imaging performance by reducing an influence of birefringence.  <P>SOLUTION: The projection optical system of projecting a pattern on an object face onto a field face has a first lens group and a second lens group which are each composed of a plurality of lenses having birefringence. Therein, when a distance between most abaxial chief ray and optical axis in each of the plurality of lenses constituting the first lens group and a distance between most abaxial chief ray and optical axis in each of the plurality of lenses constituting the second lens group are each denoted by h, and the largest value of the distance between most abaxial chief ray and optical axis in each of the plurality of lenses constituting the first lens group and the distance between most abaxial chief ray and optical axis in each of the plurality of lenses constituting the second lens group are each denoted by h<SB>max</SB>, each of the plurality of lenses constituting the first lens group satisfies 0<h/h<SB>max</SB>≤0.5 and each of the plurality of lenses constituting the second lens group satisfies 0<h/h<SB>max</SB>≤1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057349-A (JP)
Title: Cosmetic having moisture-retaining property
Inventor: YAMAMOTO SHUHEI
IPC: A61Q19/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition that utilizes the characteristics of a poly-γ-L-glutamic acid cross-linked product which is not sticky on employment, well familiar with skin and hair, and excellent in moisture-retaining effect, and gives good moist touch.  <P>SOLUTION: This cosmetic comprises poly-γ-L-glutamic acid cross-linked product having a gelation rate of 50 to 100% in an amount of 0.001 to 5 mass% as a moisture-retaining agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063832-A (JP)
Title: Image forming apparatus
Inventor: YAMADA KENJI
IPC: B65H37/04
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the installation property and operability of a post processing unit.  <P>SOLUTION: An image forming apparatus provided with an image reading part reading an image of an original, an image forming part arranged below the image reading part with some space and forming an image on recording material and ejecting rolls 1,001 provided in a space part (loading part D) between the image reading part and the image forming part and to which the recording material from the image forming part is ejected has a binding unit 1,015 which carries out a binding process on the recording medium ejected from the ejecting part provided in the loading part D along a guide rail 1,010 to be able to come close to/separate from the ejecting rolls 1,001 and another post processing unit (punch unit 1,050) is selectively attached in between the binding process unit and the ejecting rolls 1,001 in response to a request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064392-A (JP)
Title: Structured document processing method, structured document processing program, and structured document processing apparatus
Inventor: IWAHASHI EIGO
IPC: G06F12/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed search processing in a database system storing structured documents by distributing them to a plurality of databases.  <P>SOLUTION: When a computer receives a processing request to store a structured document in a database, the computer decides whether an element classification extracted from the structured document of the processing request is a search target element or not. The sum of data sizes of elements, which are discriminated as the search target elements included in the structured document of the processing request, is set to an estimated value for process size of the structured document of the processing request, and an access server connected to a database having a minimum estimated value for process size is selected as an access server for storing the structured document of the processing request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070854-A (JP)
Title: Electronic device
Inventor: HONDA TAKAYOSHI
IPC: H05K1/18
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device with the connection reliability improved.  <P>SOLUTION: In an electronic control device provided by mounting a printed board with a connector, the printed board includes a through hole penetrating from a connector-arranged surface to the rear surface, a land for surface provided on the connector-arranged surface and a land for insertion integrally provided on a wall surface of the through hole and at the periphery of an opening of the through hole. The connector includes, as a terminal, a branched terminal containing both an inserting part which is electrically connected to the land for insertion via a solder supplied from the connector-arranged surface side into the through hole, while being inserted into the through hole and a surface part which is arranged on the land for surface to be electrically connected, as end parts, where a recessed portion is formed at a part at least including a part which is part of a reverse surface of a surface part and on the through hole and the recessed portion is extended to an edge of the reverse surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068523-A (JP)
Title: Oil pressure control apparatus
Inventor: HANEBUCHI RYOJI
IPC: F16H59/08
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely put a lockup clutch in a released state, when engaging a frictional engaging element for travel, with a simple structure, in an oil pressure control apparatus.  <P>SOLUTION: This oil pressure control apparatus has a belt-driven continuously variable transmission 40, the lockup clutch 26, an advancing clutch C1 as the frictional engaging element for travel, a primary regulator valve 110 that regulates a line oil pressure PL that becomes a source pressure of oil pressure of various parts, and a lockup control valve 140 switched when controlling engagement/release of the lockup clutch 26. Control of the primary regulator valve 110 and control of the lockup control valve 140 are performed by a linear solenoid valve SLT. When engaging the advancing clutch C1, a control oil pressure PSLT of the linear solenoid valve SLT is supplied to the opposite side of the supply side when controlling the lockup control valve 140.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068878-A (JP)
Title: Navigation device
Inventor: HIRANO HIDEAKI
IPC: B60R21/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prepare so that a user can immediately inform of the occurrence of a state of emergency, when a vehicle travels in a dangerous zone.  <P>SOLUTION: It is determined whether own vehicle is approaching a dangerous zone 21, set beforehand on a map; and when it is determined that own vehicle is approaching the dangerous zone 21, it is determined whether a communication terminal is connected. When it is determined that the communication terminal is not connected, an alarm display 22 is displayed, so as to request the user to connect the communication terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066189-A (JP)
Title: Washing machine
Inventor: MATSUDA JUNICHI
IPC: D06F39/08
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine in which the water discharge speed of a water discharge pump is changeable.  <P>SOLUTION: The washing machine is provided with: the water discharge pump 19 disposed in a water discharge route on the downstream side of a water discharge valve 18; a control circuit 12 for controlling the water discharge valve 18 and the water discharge pump 19; and a "water discharge" key 29a as a water discharge speed change means for the water discharge pump 19. A user or the like changes the setup of the water discharge speed of the water discharge pump 19 corresponding to the water discharge capacity of the installation environment of the washing machine, the water discharge pump 19 is operated at the set water discharge speed, and water is forcibly discharged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068430-A (JP)
Title: Control device for internal combustion engine
Inventor: KAWAI KEISUKE
IPC: F02D41/04
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To materialize accurate ignition timing control based on torque efficiency without causing increase of calculation load in a control device for an internal combustion engine.  <P>SOLUTION: Estimation torque provided when ignition timing is set to MBT under present air quantity condition, and torque efficiency η<SB>b</SB>is calculated from a ratio of target torque and estimation torque. A dimensionless parameter value η<SB>f</SB>determining ignition retardation quantity is set based on the torque efficiency η<SB>b</SB>, and target ignition timing is set based on the dimensionless parameter value η<SB>f</SB>. The dimensionless parameter value η<SB>f</SB>is set one by one to torque efficiency η<SB>b</SB>when torque efficiency η<SB>b</SB>is a predetermined value α or less, and is fixed to a constant value when the torque efficiency η<SB>b</SB>exceeds the predetermined value α.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067578-A (JP)
Title: Mobile crane
Inventor: KITAKADO NAOYA
IPC: B66C23/92
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile crane capable of preventing the breakage of a mast by suppressing a lateral load generated by a mast back stop device to a lattice mast.  <P>SOLUTION: The mast back stop device 15 for the mobile crane comprises a hydraulic cylinder 17, a hydraulic pump 18, a solenoid switching valve 19 disposed between the hydraulic pump 18 and the hydraulic cylinder 17, a controller 22 controlling the solenoid switching valve 19 according to the detection result of a pressure detector 21, and a cylinder pressure control valve 28 releasing pressure oil exceeding set pressure. Between the solenoid switching valve 19 and the hydraulic cylinder 17, a first accumulator 23 preventing the inner pressure of a cylinder side circuit 20 from exceeding mast breaking pressure Px during the switching of the solenoid switching valve 19 is installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075167-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ITO KAZUYOSHI
IPC: G03G15/20
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and image forming apparatus, capable of reducing elongation of an image by reducing a slip resulting from a circumferential speed difference between a fixing member and a pressure rotator.  <P>SOLUTION: The fixing device 100 includes a gear with clutch 206 provided in a gear train for transmitting driving force from a drive gear 184 to a fixing belt drive gear 214. When fixing is performed, a pressure roll 104 is thermally expanded by the heat of a fixing belt 102 to increase the circumferential speed of the pressure roll 104 more than the circumferential speed of the fixing belt 102. When the circumferential speed of the fixing belt 102 rotated by the pressure roll 104 is larger than the circumferential speed of the fixing belt 102 rotated by the driving force of a drive motor 180, the gear with clutch 206 is idled to interrupt the driving force transmitted from the drive gear 184 to the fixing belt drive gear 214. Consequently, since the fixing belt 102 is co-rotated with the pressure roll 104 with hardly causing the slip by the circumferential speed difference, the elongation of a toner image during fixing can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075187-A (JP)
Title: Tuning support device and program
Inventor: KIKUCHI TAKESHI
IPC: G10G7/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable intuitively grasping a pitch of each sound throughout performance.  <P>SOLUTION: The tuning support device comprises: an image output section; a pitch detecting section for detecting a pitch of each sound generated by performance or singing of a music piece; a histogram generating section for generating a histogram by summing up appearance frequencies detected by the pitch detecting section; a classification section for classifying the pitch of each sound into a group corresponding to any one of a plurality of model pitches, by specifying which one of the plurality of model pitches is the closest to each pitch detected by the pitch detection section; and an evaluation section in which, for each group classified by the classification section, an image indicating relation between distribution of the appearance frequencies of the pitch of the sound which belongs to the group and the model pitch matched with the group, is output to an image output section.  <P>COPYRIGHT: (C)2009,JPO&INPIT