baber/WOPTO huggingface dataset:
Patent JP-2009105604-A (JP)
Title: Network system
Inventor: MACHIDA AKIHARU
IPC: H04L45/16
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that data are distributed to all nodes in multicast communication, therefore, a large amount of packets concentrate to a network switch near a route in a system using network switches, and consequently, packet loss occurs resulting from the occurrence of a large load.  <P>SOLUTION: An autonomous node starts transmission when receiving a packet from a specific transmission origin. The autonomous nodes and a schedule setting device are used to set the transmission origin in order to prevent the occurrence of duplicate transmission in all autonomous nodes. A packet processed by each network switch is always one. Therefore, a load to each network switch is reduced and packet loss can be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110081-A (JP)
Title: Document relevancy analyzing device, method, and program
Inventor: KAZAMA KAZUHIRO
IPC: G06F17/30
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To associate documents based on a long character string such as a quotation or a compound word in heavy usage even without using any Japanese morphological analysis or dictionary.  <P>SOLUTION: A common section character string with at least prescribed length is extracted by a common section character string discovering part, and the extracted common section character string is associated with document data so that it is possible to associate the group of documents based on a long character string such as a quotation or a compound word in heavy usage without using any Japanese morphological analysis or dictionary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109752-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: FUJII MASASHI
IPC: G03G21/10
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load applied to a driving section for conveying developer and to heighten conveyance efficiency.  <P>SOLUTION: The image forming unit includes an image carrying body, a cleaning member, a first conveying member that conveys the developer removed by the cleaning member to a conveying section formed on one end of the image forming unit 16Bk, as waste developer, a second conveying member that conveys the waste developer conveyed to the conveying section to a waste developer collecting section. Further, the first conveying member has a developer pushing member which changes a conveyance direction in the conveying section and conveys the waste developer toward the second conveying member. Consequently, the waste toner can be sent toward the second conveying member in the conveying section. The waste toner can be prevented from accumulating in the conveying section. Therefore, load applied to a conveyance use driving section can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208331-A (JP)
Title: Polymer composition containing at least one type of volume exclusion polymer
Inventor: TIGHE BRIAN J
IPC: G02B1/04
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone hydrogel contact lens that can prevent the development of mucin ball which may occur to some contact lens wearers by a shearing force between the palpebra and the material, while the silicone hydrogel contact lens, which can supply a greater amount of oxygen to an eye ball than the conventional lenses, has an inherent problem of lacking wettability and therefore coatings and wetting agents have been applied to improve its wettability.  <P>SOLUTION: The present invention relates to a composition containing a polymer base containing at least one type of volume exclusion polymer. In one embodiment, the present invention provides a polymer product that can be used as an osmotic pressure driver. The product can maintain a desired water balance by transferring moisture into/out of the base and keep the equilibrium of positive ion concentration between the base and its surroundings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168618-A (JP)
Title: Inkjet recording head
Inventor: SHIMAZU SATOSHI
IPC: B41J2/16
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head which does not damage advantages of an inkjet recording head, and is precisely provided with a sealing material at a proper place.  <P>SOLUTION: The inkjet recording head has a recording element substrate and an electric wiring member, and is constituted as follows. The recording element substrate is provided with: an energy generating means for generating energy according to an electric signal; and an electrode for receiving the electric signal to be supplied to the energy generating means. The electric wiring member is provided with: an opening in which the recording element substrate is contained inside the opening; electric wiring extending toward the inside of the opening and connected to the electrode; and a strip-like member extending in a direction crossing with the electric wiring and abutted on the recording element substrate, wherein the electric wiring member is positioned above the surface of the recording element substrate, where the electrode is disposed. The strip-like member extends along the direction of arrangement of the plurality of electric wiring, and constitutes an inclined surface descending toward the surface of the recording element substrate from the electric wiring member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114661-A (JP)
Title: Hinge for cabinet
Inventor: MORIWAKI MINORU
IPC: E05D5/12
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge for a cabinet, which is simplified and miniaturized, and which facilitates the operation of attaching/detaching a door.  <P>SOLUTION: Each of cylindrical portions 3, isolated from each other, of a first hinge B is provided with a spring mounting portion 5 which is protruded from a mounting seat 2 and which forms a slit 4; a linear portion 6 of a spring D, in which the linear portion 6 and an arc-shaped portion 7 surrounding the linear portion 6 are formed in the spring mounting portion 5, is fitted into the slit 4; and the arc-shaped portion 7 is wound around the outer periphery of the cylindrical portion of the spring mounting portion 5. A hinge pin A is provided with locking grooves 9a and 9b. The linear portion 6 fitted into the spring mounting portion 5 is fitted into the locking groove 9a, when a knob head portion 1 of the hinge pin A abuts on the spring mounting portion 5 and when a leading end 8 of the hinge pin A is inserted through a second hinge C and reaches either of the cylindrical portions 3 isolated from each other. The leading end 8 is fitted into the locking groove 9b in the state of not protruding between the cylindrical portions 3, isolated from each other, of the first hinge B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178863-A (JP)
Title: Manufacturing method of selectively permeable membrane structure, selectively permeable membrane structure and air conditioning system
Inventor: ISHIDA JUNYA
IPC: B01D69/10
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a selectively permeable membrane structure which has selective permeability of gas and a removing function of SPM (suspended matter of ≤10 μm particle size) and nSPM (suspended matter of ≤100 nm particle size) and further has strength durable to various kinds of uses.  <P>SOLUTION: The manufacturing method of the selectively permeable membrane structure 40a having a mesh material 302 for reinforcement and a selectively permeable membrane 13a laminated on the mesh material 302 for reinforcement has a process of charging an opening 302b of the mesh material 302 for reinforcement with a filler 332, a process of shrinking volume of the filler 332 charged in the opening 302b, a process of forming the selectively permeable membrane 13a of a selectively permeable material 13s so as to cover an exposed part 302c of the mesh material 302 for reinforcement covered with no filler 332 and an exposed part 332a of the filler 332 charged into the opening 302b and a process of removing the filler 332 from the opening 302b of the mesh material 302 for reinforcement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104208-A (JP)
Title: Clock recovery circuit
Inventor: KUWATA NAOKI
IPC: H04L7/033
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock recovery circuit which does not easily cause out-of-synchronism even when excessive phase noise is detected.  <P>SOLUTION: The clock recovery circuit having a PLL circuit comprising a phase comparator circuit, a filter and a voltage controlled oscillation circuit is provided with: a signal generation circuit for detecting a phase difference exceeding ±π between data signals and clock signals outputted from the voltage controlled oscillation circuit by using a pattern included in inputted data signals and for generating signals corresponding to the phase difference; and a circuit for adding the signals to output signals from the phase comparator circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117117-A (JP)
Title: Dustproof floating connector, floating connector structure, and electric power tool equipped with floating connector
Inventor: OHASHI TOSHIHARU
IPC: H01R12/52
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustproof connector having both the dustproof function and the floating function, and to provide an electric power tool using the same.  <P>SOLUTION: The dustproof floating connector which is mounted to a corresponding base BT disposed parallel with a counter base BB, and to which a counter connector mounted to the counter base is connected for electrically connecting between both bases has: a floating housing 50 demarcating an opening 52 to be inserted with the counter connector and making corresponding connector contacts 90 locate in the opening 52; and a fixed housing 70 mounted to the corresponding base BT. A flexible portion 94 floatingly supports the floating housing 50 with a space kept between the floating housing 50 and the fixed housing 70 and the flexible portion 94 is positioned on a rear side which is opposite to the side to be inserted with the counter connector, and the rear side is covered with a cover 30 in order to prevent the space between the floating housing 50 and the fixed housing 70 from being intruded with dust.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117148-A (JP)
Title: Excimer lamp
Inventor: MATSUZAWA SOJI
IPC: H01J65/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp which effectively emits ultraviolet rays generated in a discharge space, and can fully assure illuminance also in the extremity of an electric discharge envelope.  <P>SOLUTION: The excimer lamp 1 in which a getter reception room 10 is provided in the extremity of an electric discharge envelope 2 through a parting wall 8 is characterized in that an ultraviolet rays reflecting film 5 is formed in a part of an inner surface of the electric discharge envelope 2, and the ultraviolet rays reflecting film 5 is also formed in the parting wall 8. Further, the discharge envelope 2 is characterized in that at least one part of the electric discharge envelope 2 serves as a light extraction window 6 along an axial direction, the parting wall 8 is inclined at an angle smaller than right angle to the light extraction window 6, and also an ultraviolet ray reflecting film 5 is formed on an inner surface of an end wall 21 located in an opposite side of the getter reception room 10 of the electric discharge envelope 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115228-A (JP)
Title: Bracket for installing device member in building structure
Inventor: KOBAYASHI KENICHI
IPC: E04B1/48
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for eliminating the troublesome problem caused when installing a device member (a) in an installation member (b) arranged at a construction site, by using a bracket (c) composed of a seat plate 2 inserted into an installation part 1 of the device member (a), a fastening bolt 3 inserted into this seat plate and a fastening nut 4 engaging with this fastening bolt.  <P>SOLUTION: This bracket (c) for installing the device member is composed of a square tabular seat plate 2, the fastening bolt 3 with sa head part 30 fitted to and inserted into a bolt insertion port 21 arranged in its seat plate 2, and the fastening nut 4 engaging with a screw part 31 of its fastening bolt 3. The bolt insertion port 21 shaped in the seat plate 2 is formed in an elongate hole shape in the vertical direction so that a central point is positioned in the intersection vicinity of two virtual diagonal lines of respectively connecting two sets of diagonal angles in a rear view of the square tabular seat plate 2, and a lateral width of a diameter substantially corresponds to an outer diameter of the screw part 31 of the fastening bolt 3 fitted to and inserted into the bolt insertion port 21, and a vertical width of the diameter is expanded in a width in the vertical direction to a base and the upper side of the seat plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113087-A (JP)
Title: Manufacturing method of link plate to be used for power transmission chain
Inventor: KUSTER JOEL
IPC: B21L9/06
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To correctly set a compressive residual stress for each link plate at a desired value and to impart a full compressive residual stress in manufacturing a link plate to be used for a power transmission chain.  <P>SOLUTION: The manufacturing method of a link plate includes a step of imparting a compressive residual stress to pressed portions 54, 55, 56, 57 of through-holes 45, 46 of a semifinished product 36 formed into a link plate shape. In the above step, pressing forces F1, F2, F3, F4 toward a pair of receiving members 65, 66 are applied to an outer peripheral portion 40 of the semifinished product 36 in a state that the receiving members 65, 66 for receiving the pressed portions 54, 55, 56, 57 are inserted into the through-holes 45, 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124465-A (JP)
Title: Method of predicting line width roughness and resist pattern failure, program, apparatus, and using the same in lithography simulation process
Inventor: HANSEN STEVE
IPC: H01L21/027
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating a model for simulating an image formation performance of an optical image formation system.  <P>SOLUTION: A method includes a step of defining an optical image formation system and a process used by the optical image formation system, a step of defining a first model representing an image formation performance of the optical image formation system and process, and a step of carrying out calibration of the model. The first model generates a value corresponding to a latent image inclination. The method also includes a step of defining a second model estimating a line width roughness of a feature to be formed. The second model estimates the line width roughness using the value of the latent image inclination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116259-A (JP)
Title: Method of manufacturing toner
Inventor: KAWAMURA MASATERU
IPC: G03G9/087
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing toner, which can prevent poor dispersion of a colorant and precipitation of resin dissolved in a resin solution, and can improve toner characteristics according to a simple method.  <P>SOLUTION: The method of manufacturing the toner comprises: preparing a resin liquid by mixing at least a binder resin made of polyester and a colorant with an organic solvent; dispersing the resin liquid in an aqueous medium to form an emulsion; and removing the organic solvent from the emulsion to produce toner, wherein the organic solvent before preparation of the resin liquid contains water by 5 to 20 pts.wt. with respect to the organic solvent 100 pts.wt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124306-A (JP)
Title: Product sum operator and digital filter
Inventor: WATARI MASAO
IPC: G06F17/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the circuit scale of a high speed digital filter which executes the product sum operation of arbitrary coefficients with data successively input synchronously with a clock as an object, and to reduce power consumption.  <P>SOLUTION: The product sum operation of M taps is divided into one or a plurality of blocks of the product sum operation, and addition is performed in advance by input data in a block which is one of a multiplier and a multiplicand, and the other of the multiplier and the multiplicand in the block is expressed by a separate minimum term to generate an AND term corresponding to a multiplication partial product, and partial products in the block are logically integrated into one by collective or operation to reduce the number of partial products in the block to the number of partial products of one multiplier, and addition after multiplication in the product sum operation in the block is eliminated, and a sum total among blocks is operated to output a product sum operation result. In a digital filter having T taps, addition is performed with two taps as one unit in a cross relation between coefficients and input data, and the addition result is computed by one multiplier to reduce the number of multipliers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120708-A (JP)
Title: Fullerenes-containing water-based resin composition and its production method
Inventor: TAMAKI EIICHIRO
IPC: C08L33/04
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based resin composition in which an organic phase containing fullerenes and a resin is dispersed in an aqueous solvent and which is excellent in its dispersion stability, and a method for producing the same.  <P>SOLUTION: The water-based resin composition comprises: the organic phase containing fullerenes and the resin; a surfactant shown by formula (I) (wherein, n represents an integer of 1-100); and the aqueous solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122373-A (JP)
Title: Drive simulating and evaluating device, computer program and drive simulating and evaluating method
Inventor: TENMOKU KENJI
IPC: G09B9/05
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive simulating and evaluating device, a computer program and a drive simulating and evaluating method that can simulate and evaluate the drive state of a vehicle nearby an intersection in real time.  <P>SOLUTION: A traffic information generator 10 generates information regarding a traffic state showing a dangerous travel area, determined by stop conditions for stopping before the intersection and entry conditions for entering the intersection, according to the speed of an examinee's vehicle traveling toward the intersection, the distance to the intersection, and the yellow signal start point of time and the yellow signal time of a traffic light, and displays the information on a display unit 30. An examinee performs drive operations with a drive operation unit 40 while looking at video of the traffic state displayed on the display unit 30. A decision unit 20 evaluates the drive of the examinee based upon the drive operations accepted by the drive operation unit 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120761-A (JP)
Title: Manufacturing method of functional vinyl halide polymer
Inventor: LIN CHENG-JUNG
IPC: C08F214/06
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a functional vinyl halide polymer resin, that is, a vinyl halide polymer which is excellent in workability, gel lubrication and transparency without using no processing adjuvant.  <P>SOLUTION: The manufacturing method of a functional vinyl halide polymer includes adding various kinds of alkyl acrylic acid esters alone or the polymer emulsion or the dried product of various kinds of the alkyl acrylic acid esters or the acrylic acid esters to a vinyl halide alone or various kinds of mixtures containing mainly the vinyl halide at a ratio of about 10-0.1 wt.% to 90-99.9 wt.% relative to the total weight, and then subjecting the resultant mixture to copolymerization or graft reaction, to produce the vinyl halide polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230224-A (JP)
Title: Thermoplastic composite body
Inventor: SAKAI HIDETOSHI
IPC: B29C65/16
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic composite body capable of providing high adhesion and high sealing property even when a warp or deformation is generated on the bonded surface of a molding, in the method of obtaining the composite body by laser welding.  <P>SOLUTION: The thermoplastic composite body is formed by bonding moldings by laser welding through a thermoplastic elastomer on the bonding surface, in composite molding formed by welding together two moldings of which the one molding is made of a fiber-reinforced thermoplastic resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127329-A (JP)
Title: Wheel device for tent
Inventor: TAKAYAMA TOSHIHIKO
IPC: E04G21/28
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel device for a tent which is used for a tent warehouse of which the roof frame of the tent frame is made removable because of execution, which is used for a retractable temporary roof, which is used for an extendable tent or the like, which makes possible the use of a sheathing material having an end plate for connection as a rail, and which can prevent from derailing.  <P>SOLUTION: The wheel device is constituted by the rail 2, an undercarriage 3, the wheel 4, and an impeller 5. The rail 2 is formed by connecting a plurality of sheathing materials 7 in the back and forth direction which have a nearly H-shaped cross section and end plates 6 at both ends. The impeller 5 is provided to the undercarriage 3 with possible rotation about a longitudinal axis, and is brought into contact with the end plate 6 of the rail 2. Thus, the impeller 5 rotates while straddling the end plate 6, and can always be engaged with the upper flange 8 of the rail 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132184-A (JP)
Title: Hybrid vehicle and control method thereof
Inventor: FUKUSHIRO EIJI
IPC: B60L50/16
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shock of rattling or a rattle noise which may arise when an internal combustion engine is started, and to quickly start the internal combustion engine.  <P>SOLUTION: When the start of an engine is requested while a vehicle stops, torque increased by rate processing using a relatively small value Trt1 is set to a torque command Tm2* of a second motor until it is confirmed that rotational angular velocity ωm2 of the second motor becomes less than a threshold ωref (S160, S180), and after it is confirmed that the rotational angular velocity ωm2 becomes less than the threshold ωref, torque increased by rate processing using a relatively large value Trt2 is set to the torque command Tm2* of the second motor(S170, S180), and after the torque command Tm2* of the second motor becomes target pressurization torque Tp, the engine is started by motoring by the first motor (S200 to S260).  <P>COPYRIGHT: (C)2009,JPO&INPIT