baber/WOPTO huggingface dataset:
Patent JP-2007274843-A (JP)
Title: Unit and method for electromotive drive control
Inventor: CHEN ZHIQIAN
IPC: H02P23/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a chattering phenomenon during switching a voltage control mode, and to stably drive an electric machine.  <P>SOLUTION: This electromotive drive control unit includes: a first current command value calculator for calculating a first current command value based on an electric machine target torque; a second current command value calculator for calculating a second current command value based on an electric machine target torque; a percentage modulation calculator for calculating a percentage modulation, based on the first and second current command values; a field-weakening controlling unit for calculating a field-weakening current, based on the percentage modulation for field-weakening control; and a voltage control mode switcher for switching a voltage control mode, based on the field-weakening current. Switching of the voltage control mode based on the field-weakening current enables to prevent generation of a chattering phenomenon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279811-A (JP)
Title: Transaction system, transaction information providing method, and transaction information providing program in online trading
Inventor: SHIROTANI MASARU
IPC: G06Q40/04
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user by providing information relating to the past transaction of an investor in online trading in an easily viewable form.  <P>SOLUTION: This transaction system for providing information relating to the transaction of a user in online trading is provided with: an accepting means for accepting the acquisition request of information relating to transaction from a user terminal; an acquisition means for acquiring a date when transaction has been established from the transaction history storage means in which the history information of transaction is stored when the accepting means accepts the acquisition request; and a generation means for generating a calendar in which characters and/or symbols showing that transaction has been established are set in the column of the acquired dates, and for transmitting screen information including the calendar to the user terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276945-A (JP)
Title: Image forming apparatus
Inventor: FURUYA TAKAO
IPC: B65H29/20
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuation of sheet carrying speed caused by swelling of a sheet carrying member and suppress fluctuation of sheet carrying speed by using an inexpensive and simple structure strong for temporal failure.  <P>SOLUTION: This image forming apparatus U is provided with a fixing device F for heating and fixing unfixed toner images on the surface of a recording sheet S; the roll-shaped sheet carrying member Rc arranged in the downstream side in the sheet carrying direction of the fixing device F, carrying the recording sheet S and swelled by permeation of components included in the heated toner; and a polishing member 8 arranged adjacent to the sheet carrying member Rc and having a polishing part 8a for polishing the surface of the swelled sheet carrying member Rc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281900-A (JP)
Title: Television receiver, and remote control apparatus
Inventor: NAKANISHI KOJI
IPC: H04N5/44
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability when performing channel selection of a television receiver using a remote control apparatus.  <P>SOLUTION: As a television receiver, a configuration is provided which comprises a memory for storing a plurality of predetermined histories of a channel received in the past by a tuner and a control section for performing control to display, on a display section, a listing of the reception histories in the past stored in the memory and to cause the tuner to select the channel selectively operated based on the indication. Furthermore, as a remote control apparatus, a configuration is provided which comprises a memory for storing a plurality of predetermined reception channels in the past designated by a tuning operation section and the display section for displaying a listing of the reception channels in the last stored in the memory or of broadcasting stations of theception channels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006278341-A (JP)
Title: Lithium ion nonaqueous electrolyte secondary cell
Inventor: MIYASAKA TSUTOMU
IPC: H01M4/48
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary cell with high capacity having good charge and discharge cycle properties.  <P>SOLUTION: The secondary cell is structured by a positive electrode with lithium-containing metal complex oxide as an active material, a negative electrode made of a material capable of storing/discharging lithium, and nonaqueous electrolyte. The lithium ion nonaqueous electrolyte secondary cell uses nickel-containing lithium complex oxide with a specific surface area of 0.1 to 10m<SP>2</SP>/g by a BET method and represented by a composition formula below as the positive electrode active material, and also, a rubber system binding agent is included as a binder in a positive electrode active material mixture layer. In the composition formula:Li<SB>x</SB>Ni<SB>1-y</SB>Co<SB>y-z</SB>M<SB>z</SB>O<SB>2-a</SB>X<SB>b</SB>, M is one or more types of elements selected from Mn, Fe, Ti, B, Al, Sn, Si, Ga, Mg, Cu, Zn, Zr Sm, P, Ge, Nd, La, Ba, Sr, W, Ca, V, Y, Sc and Na.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007276671-A (JP)
Title: In-vehicle led lighting system
Inventor: TANABE TETSUO
IPC: B60Q3/02
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively carry out lighting in a cabin with favorable performance.  <P>SOLUTION: This in-vehicle LED lighting system has a plurality of LED lamps 11 to 61 arranged at various points in the cabin, a master electronic control device 1 to concentrically control each of the LED lamps arranged at various points and a plurality of slave electronic control devices 10 to 60 to control the own LED lamps, and the master electronic control device 1 is devised to transmit control data to each of the slave electronic control devices with a time difference in putting on and off each of the LED lamps according to a putting-on pattern or a putting-off pattern in correspondence with an operated switching means when the putting-on or putting-off of each of the LED lamps is commanded by the switching means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282448-A (JP)
Title: Driver
Inventor: ONOZUKA HARUO
IPC: G02B7/04
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver in which a variation in the moving amount of a driven member can be reduced.  <P>SOLUTION: The driver for reciprocates a drive shaft 2 by the expansion/contraction of a piezoelectric element 1 and moves a driven member 3 which is friction-engaged with the drive shaft 2 along the drive shaft 2. The driver performs the expansion/contraction control of the piezoelectric element 1 by supplying a different drive signal to the piezoelectric element 1 according to the position of the driven member 3 to the drive shaft 2. Consequently, even if the moving amount of the driven member 3 is different depending on the position to the drive shaft 2, when the piezoelectric element 1 is driven with an identical signal, variations in the moving amount of the driven member 3 can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283799-A (JP)
Title: Armrest structure of vehicle door
Inventor: UDATSU IWAO
IPC: B60N3/10
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To crush a pull cup provided in an armrest with a low load when a load is inputted in the armrest from the in-vehicle side at the time of a side collision.  <P>SOLUTION: The pull cup 12 in a container shape at least having its upper part opened corresponding to the opening of the armrest 10 is provided in the armrest 10. It is provided with a notch 12G (fragile part) fragile to the load from the in-vehicle side in a flange part 12F (a wide part in the vehicle width direction on the rim on the opening side). When the load is input in the armrest 10 from the in-vehicle side at a vehicle side collision, the pull cup 12 is easily crushed and deformed from the notch 12G, therefore, the pull cup 12 provided in the armrest 10 can be crushed with a low load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284765-A (JP)
Title: Substrate tray and film-forming apparatus
Inventor: NAKAMURA FUSAO
IPC: H01L21/673
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a productivity for a film-forming apparatus by improving the maintainability of a film-forming chamber.  <P>SOLUTION: A heating means for heating a substrate is separated from the film-forming chamber to improve the maintainability of the film-forming chamber. The film-forming apparatus comprises: an electrode for plasma discharge, which is arranged in the film-forming chamber; and a substrate tray which carries a substrate into and out from the film-forming chamber. The substrate tray has a supporting surface for supporting at least one sheet of the substrate approximately in a vertical direction, and the heating means installed on the back side of the supporting surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006287945-A (JP)
Title: Printer
Inventor: ITO MASAMICHI
IPC: H04L12/28
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus and method for enabling communication with a device on an IEEE1394 compliant communication network without providing a 1394 interface in an external device with a communication scheme different from that of the communication network.  <P>SOLUTION: Communication is performed with a first external device connected with a first interface unit via a data bus, communication is performed with a second external device connected with a second interface unit, an operating mode of the second external device is detected and in accordance with a result of this detection, the communication with the first external device is judged invalid and controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007295257-A (JP)
Title: Noise power calculation means and s/n estimation means
Inventor: FUJIMURA AKINORI
IPC: H04J11/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power noise calculation means which is capable of calculating a noise power N by simpler operations, while keeping the equivalent performance level as that of the conventional means.  <P>SOLUTION: A noise power calculation means 30 which calculates the noise power of a receiving signal, on the basis of the receiving signal, having a frame configuration including K fixed patterns (K is an integer equal to or larger than 2) each of which being constituted of a data sequence of J samples (J is an integer equal to or larger than 1), includes a subtraction means 11, which outputs a result of subtraction between data of n-th samples (n is an integer equal to or larger than 1 and equal to or smaller than J) of two fixed patterns from among K fixed patterns, as difference data; an L-th power means which outputs a result, obtaining by raising the difference data to the L-th power (L is an integer equal to or larger than 2), as difference power data; and an integration means 13 which outputs an integration result, obtained by accumulating difference power data with respect to J samples, as the noise power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293672-A (JP)
Title: Photographing apparatus for vehicle and soiling detection method for photographing apparatus for vehicle
Inventor: USAMI SUKEYUKI
IPC: H04N17/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus for a vehicle detecting soiling of the photographing apparatus at high precision and a soiling detection method for the photographing apparatus for the vehicle.  <P>SOLUTION: The photographing apparatus for the vehicle 1 equipped with a photographing means 13 for photographing the perimeter of one's own vehicle is provided with a soiling self diagnosis means 14d detecting soiling of the photographing means 13 and a soiling diagnosis permitting means 14e permitting detection of the soiling to the soiling self diagnosis means 14d when an object detecting means 2 detecting an object in the perimeter of the vehicle detects the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006311570-A (JP)
Title: Optical network and node
Inventor: GUMASTE ASHWIN ANIL
IPC: H04J14/08
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for efficiently sending traffic using light of a wavelength assigned to an optical transmission line between nodes in a node which transmits/receives traffic within an optical network.  <P>SOLUTION: A node configures a network group along the optical transmission line of the optical network. The traffic from a client device connected to the node is received, traffic shaping information relating to a service type of the traffic is transmitted from the traffic from the client device to the optical transmission line of the network group, and the traffic is transmitted onto the light-trails during a period where the use of the optical transmission line of the network group is assigned to the node.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007296043-A (JP)
Title: Radiation image recording and reading device
Inventor: SHIYOUJI TAKASHI
IPC: G01T1/02
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image recording and reading device provided with a solid detector, a deleting beam light source part to radiate a deleting beam, a reading beam light source part to radiate a reading beam for scan and exposure, and radiation beam quantity detection part to detect radiation beam quantity radiated to the solid detector, in which the radiation beam quantity detection part is not disposed on the side of a radiation beam incoming surface of the solid detector, so that the radiation beam is detected with high sensitivity.  <P>SOLUTION: An image photographing device for mamma provided with the radiation image recording and reading device comprises the solid detector 20 as a photographing device, the reading beam light source part 30 to radiate the reading beam for scan and exposure to the solid detector 20, the deleting beam light source part 40 to radiate the deleting beam roughly to the whole surface of the solid detector for deleting residual images stored in the solid detector 20, an X-ray beam quantity detection part 50 provided with a silicon photo diode 52 to detect X-ray quantity radiated to the solid detector 20, etc., contained in a photographing base 4. In this case, an X-ray beam transmitted through the solid detector 20 is set to be directly incident on the silicon photo diode 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299900-A (JP)
Title: Semiconductor device and method of preventing dielectric breakdown of semiconductor device
Inventor: OCHI TSUNEO
IPC: H01L27/04
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can avoid dielectric breakdown caused by a charged dummy pad while eliminating the need of the provision of a protection circuit or avoiding the collection of electric noise to an integrated circuit, and also to provide a method of preventing the dielectric breakdown of the semiconductor device.  <P>SOLUTION: In a semiconductor device 1 comprising a semiconductor substrate 200 and an internal circuit 4 formed on the semiconductor substrate 200, dummy pads 21 not connected to the internal circuit 4 are electrically connected to a seal ring 3 connected electrically to the semiconductor substrate 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299339-A (JP)
Title: Image reproducing device, method and program
Inventor: SAKAE KOJI
IPC: G06F3/048
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To automatically reproduce an image more preferably by using information of the position of a face included in the image.  <P>SOLUTION: A plurality of images including a face image to which face position information representing the position of a face region and priority information representing face priorities are attached are sequentially reproduced. In this case, a reproducing part 82 detects face region images corresponding to the face region from the face image on the basis of the face position information about the face image. Then, the reproducing part 82 reproduces the detected face region images in order of priorities on the basis of the priority information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006318468-A (JP)
Title: Waste management system
Inventor: ARAI RYUTA
IPC: G06Q50/10
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste management system which is capable of accurate tracking management of a process of carrying out waste from an ejecting office and disposing the waste in final disposal sites and is capable of confirming conditions in the course of the process and copes with electronic manifestation registration.  <P>SOLUTION: A server performing data management of the waste which is ejected from the ejecting office and is carried to final disposal sites through intermediate disposal equipment and is disposed in the final disposal sites includes; a means for assigning a peculiar primary tracking ID to the waste and preserving it together with its relevant information in response to reception of a carrying-out completion notification informing that the waste has been carried out from the ejecting office; and a means for assigning one or more secondary tracking IDs showing classifications of one or more secondary products produced from the waste due to intermediate disposal in the intermediate disposal equipment, respectively to the secondary products and preserving the secondary tracking IDs in association with the primary tracking ID in response to reception of an intermediate disposal completion notification, for occurrence of the secondary products.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303535-A (JP)
Title: Method for regenerating pipeline
Inventor: SAITO MASAMICHI
IPC: F16L1/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating not only an existing pipe having small diameter but also an existing pipe having large diameter economically.  <P>SOLUTION: A temporary water drain pipe having smaller outside diameter than inside diameter of an existing pipeline is installed in the existing pipeline. A cylindrical pipe to be regenerated having smaller outside diameter than inside diameter of the existing pipeline and larger inside diameter than outside diameter of the temporary water drain pipe is installed at the outer periphery of the temporary water drain pipe as a single unit. The pipe to be regenerated as the single unit is pressurized and moved in the direction of the pipeline inside the existing pipeline to pressurize the single units sequentially and form a continuous body of pipes to be regenerated. A grout material is poured between the outer periphery of the continuous body and the inner periphery of the existing pipe and is hardened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303415-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TAKUBO HIDEKI
IPC: F02D41/14
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for an internal combustion engine capable of detecting the purification state of a deteriorated catalyst after completion of rich control or lean control without delay, and capable of rapidly restoring the purification state.  <P>SOLUTION: A constant of filter processing to downstream side O<SB>2</SB>sensor output is reduced in rich control or lean control, the purification state of the deteriorated catalyst can be detected without delay, and the purification state can be rapidly restored by a double O<SB>2</SB>control system after completion of rich control or lean control. Influence of the downstream side O<SB>2</SB>sensor output variation during deterioration of the catalyst can be restrained, and stability of the double O<SB>2</SB>control system can be maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302643-A (JP)
Title: FERMENTATION PRODUCT OF CARROT CONTAINING gamma-AMINOBUTYRIC ACID AND METHOD FOR PRODUCING THE SAME
Inventor: KAKU GIYOUFUU
IPC: A23L19/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fermentation product of carrot containing γ-aminobutyric acid.  <P>SOLUTION: The method for producing a fermentation product of carrot containing γ-aminobutyric acid comprises fermenting a carrot or a treated material thereof in a temperature range of 33-53°C by using yeast. The method for producing a fermentation product of carrot containing γ-aminobutyric acid comprises fermenting a carrot or a treated material thereof by using Pichia anomala MR-1 strain (accession number FERM BP-10134). The fermentation product of carrot is produced by the method. The medicine or the food contains the fermentation product of carrot.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311465-A (JP)
Title: Multiple-stage pressure collet
Inventor: SATO YASUSHI
IPC: H01L21/52
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a void from occurring between a semiconductor die and a circuit board corresponding to a shape and a structure of the semiconductor die in a pressure collet for pressurizing the semiconductor die of a die bonder.  <P>SOLUTION: A multiple-stage pressure collet 11 consists of a plurality of pressure collet elements 13, 15 and 17 each pressurizing part of the semiconductor die 33, and springs 23 and 25 arranged among the respective collet elements which are combined in series in the pressurizing direction. While pressurizing, the respective springs 23 and 25 press the pressure collet elements 13 and 15 located toward the die 33 from the spring against the die 33 by their urging force. The collet elements 13, 15 and 17 are combined with the springs 23 and 25 in the respective stages, so that tips of the respective collet elements have differences in height h<SB>1</SB>and h<SB>2</SB>by contraction of the springs 23 and 25 under initial conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308955-A (JP)
Title: Building using corrugated cardboard
Inventor: SHIBATA RYOICHI
IPC: E04B1/343
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building which exploits the characteristics of corrugated cardboard, is easy to construct, available for temporary housing, and excellent in recyclability.  <P>SOLUTION: The building 1 is mainly formed of: a floor portion made of the corrugated cardboard; a wall portion 3 formed of the corrugated cardboard vertically erecting from a foundation portion in a manner enclosing the floor portion; a roof portion connected to the wall portion 3 to be supported like a dome; and a roof sheet 7 stretched so as to cover a roof panel surface of the roof portion. The floor, wall, and roof portions are each formed by combining a plurality of corrugated cardboard panels 4a etc. with each other and connecting edges of the respective panels to each other. Further the building 1 is provided with an opening section for entering/leaving an internal living space, holes 17, 18 for wiring or ventilation, window portions 19, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT