baber/WOPTO huggingface dataset:
Patent JP-2005115377-A (JP)
Title: Device and method for wavelength-selective switching selectively transmitting optical signal according to wavelength
Inventor: HELBING RENE
IPC: H04Q11/00
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a wavelength-selective switching device by using diffraction of light.  <P>SOLUTION: Wavelength-selective switching devices (100, 400, 500) and a method for selectively transmitting optical signals according to wavelengths use diffraction for spatially separating optical signals having different wavelengths, and consequently an optical signal having a selected wavelength is selectively transmitted. A wavelength-selective switching device selectively rotates a polarized light component of an optical signal to equalize the polarized state of the polarized component in both the incidence direction and projection direction of a diffraction grating (106). Thus, the diffraction grating having a high grating line frequency (e.g. grating lines exceeding 900 per 1 mm for a signal within a wavelength range of 1,550 nm) can be used to diffract the polarized component of the optical signal in both the incidence direction and projection direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006105482-A (JP)
Title: Burner and fuel cell system
Inventor: MIZUNO YASUSHI
IPC: H01M8/06
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporizing type burner using a burner mat, capable of reconciling satisfactory ignitability and long-term reliability at a further high level, and a fuel cell system using such a burner, which is smoothly startable over a long term.  <P>SOLUTION: The burner for mixing a vaporized liquid fuel with an oxygen-containing gas to form an air fuel mixture and burning the air-fuel mixture comprises an oxygen-containing gas inlet port for introducing the oxygen-containing gas at the inlet, the burner mat provided at the outlet, a gas passage including a liquid fuel nozzle for flowing down the liquid fuel and a heating surface for vaporizing the flowed liquid fuel; and an igniter having a ground electrode arranged in contact with the surface opposite to the gas passage of the burner mat and a high-voltage electrode arranged in a position capable of generating spark with the ground electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104831-A (JP)
Title: Cover member for small construction machine
Inventor: AIHARA KAZUHIKO
IPC: E02F9/00
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member capable of effectively shielding heat and noise from an engine or the like even in a small construction machine.  <P>SOLUTION: A cover member 1 is formed by joining two plates 10, 11 placed one over the other to form a clearance 12 between the mating faces of both plates 10, 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005146413-A (JP)
Title: Coating apparatus and process for forming low oxide coating
Inventor: FUSARO JR ROBERT ANTHONY
IPC: B23K9/04
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local environmental cell for a welding spray gun regarding welding and processes and apparatus for plasma spraying generally desirable for the production, recovery and repair of a metallic article.  <P>SOLUTION: A local environmental cell 10 for a welding spray gun includes an annular ring 12 having a top surface and a bottom surface, wherein the annular ring 12 is adapted for attachment to an outer perimeter of the spray gun; and a plurality of fluid passageways 20 radially disposed about the annular ring 12 comprising a plurality of openings in the bottom surface of the ring 12 in fluid communication with a vacuum source for providing a vacuum thereto. The use of the local environmental cell 10 permits deposition of local bond coats as well as minimizes the number of steps associated with welding repair processes. For example, the use of the local environmental cell 10 permits welding and formation of a low oxide bond coat during the welding process, thereby eliminating the need for placing the substrate subsequent to a welding process in a separate spray cell to deposit the bond coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006115097-A (JP)
Title: Vehicle-mounted digital receiving apparatus
Inventor: OKADA HIROKI
IPC: H04B1/16
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted digital receiving apparatus in which large power saving is achieved.  <P>SOLUTION: The vehicle-mounted digital receiving apparatus carried in a vehicle to remove an ambient noise from a received signal and to take out a desired signal includes signal processing means for removing the noise signal from the input digital signal, and mode selection control means for selecting a power saving mode or a normal mode according to the state of the vehicle which the vehicle-mounted digital receiving apparatus is carried and controlling the signal processing means according to the selected mode. The signal processing means includes a noise removal processor for separating the input digital signal into the desired signal and the noise signal and removing the noise signal, and a bypass for bypassing the noise removal processor and outputting the input digital signal. The more selection control means controls the signal processing means so that the digital signal input to the signal processing means is output through the bypass when the power saving mode is selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005140770-A (JP)
Title: Semiconductor testing circuit
Inventor: KANAI KOJI
IPC: G01R31/28
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing circuit which can easily perform expected value comparison at the time of a monitoring operation, without making the stress decrease, at the burn-in time, and moreover, can decrease the number of necessary I/O terminals at the burn-in.  <P>SOLUTION: A scan operating control signal for controlling the scanning operation, scan data for test, and a standard clock are supplied to a scan-designed semiconductor circuit. In the semiconductor test circuit, which performs the monitoring operation of an output of a final stage in a scan chain at the burn-in test, a scan shift operation and a scan-capturing operation are performed alternatively at the time of the burn-in, based on a monitoring control signal and a monitoring control signal input terminal which inputs the monitoring control signal which shows whether the monitoring operation is carried out from outside of the semiconductor test circuit. At monitoring of operation, a scan operation control signal selection output circuit, which outputs the scan operation control signal so that the scan shift operation is to be performed, is prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006110183-A (JP)
Title: Set up method of x-ray ct scan parameter, x-ray ct apparatus and helical scan method
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and clearly photography condition parameters such as a helical pitch and noise index independently to site and organ, respectively, to adjust/optimize recording conditions.  <P>SOLUTION: The setting is carried out by displaying a scout image of subject, designating one or more area of body axis direction of the scout image by an operator, and graphically or key inputting the photography condition parameters such as the helical pitch and the noise index, independently by areas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118124-A (JP)
Title: Arrival position confirming method of underground excavator
Inventor: KAMIO MASAHIRO
IPC: E21D9/06
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrival position confirming method of an underground excavator capable of accurately confirming an arrival position of the underground excavator, in a shielding method and a pipe jacking method.  <P>SOLUTION: A detecting sheet 5 is installed in a side surface part of a preceding tunnel 1 for detecting an arrival of a shield machine 3 of a succeeding tunnel 2 bored from the rear of the preceding tunnel 1. The detecting sheet 5 is formed of two sheet materials 5a and 5b and a plurality of vertical sensor cords 5c and horizontal sensor cords 5d. The shield machine 3 comes into contact with the detecting sheet 5, and the vertical sensor cords 5c or the horizontal sensor cords 5d are disconnected, to thereby confirm that the shield machine 3 arrives at a side part of the preceding tunnel 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118791-A (JP)
Title: Interface unit
Inventor: YOSHIDA NAOYUKI
IPC: F24F11/02
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface unit capable of efficiently converting air conditioner data, and IO and analog data to transmission data to a control device in response to the number and traffics of connection apparatuses by one interface unit.  <P>SOLUTION: The interface unit comprises a state change number detecting means 7 for sending interrupt command data when the number of pieces of state change data temporarily stored in a memory means 8 is an initially-preset value or more, and a second sending/reception device part 6a which executes data sending/reception between the control device 3 and the IO and analog 4, and sends to the control device 3, operation state data of an air conditioner 5 from data of the IO and analog 4 by a command from the operation state change number detecting means 7. The state change number is monitored based on the communication load of the air conditioner, and information of the IO and analog and air conditioner can be efficiently transferred to the control device with the optimal timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308381-A (JP)
Title: Air conditioner
Inventor: PARK IN-HEE
IPC: F24F1/0063
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner and a control method of the air conditioner with improved user recognition allowing a user to easily recognize the operation of the air conditioner.  <P>SOLUTION: A display window displaying a character, is mounted on one side face of the air conditioner. A displayed character image is changed in accordance with an operating state of the air conditioner. Further the operating state of the air conditioner can be displayed by voice.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301977-A (JP)
Title: High-speed personalization machine
Inventor: BERTHE BENOIT
IPC: B42D15/10
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed personalization machine for a document like a passport in which an electronic chip is embedded.  <P>SOLUTION: The present invention concerns the high-speed personalization machine comprising a personalization station (2) for personalizable documents (4) and a a computer system (6), in that a personalizable document comprises information, whether visible or not corresponding to an identification label, electronic chip and contactless communication means of transmitting/receiving antenna type connected to the electronic chip, the electronic chip and the communication means are incorporated in the document, in that the personalization machine comprises a reading device (5) to read the document identifier, this identifier is associated with data memorized in a database (60) of the computer system (6) and at least some of this data is recorded into the electronic chip of the document.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121625-A (JP)
Title: Clock converter, modulator, and digital broadcast transmitter
Inventor: HOSHINA TORU
IPC: H04B1/04
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an output signal having a waveform and a phase matched between working/reserve modulators, even if a clock inputted into the modulators is 10 MHz.  <P>SOLUTION: A clock converter 20 comprises a 1/315 divider 21 for dividing a 10 MHz clock into 2/63 MHz, a VCO 24 for oscillating a 512/63 MHz clock and controlling its oscillation frequency according to a voltage signal, a 1/256 divider 25 for dividing the 512/63 MHz clock from the VCO 24 into 1/256, a phase comparator 23 for comparing the output clock of the dividers 21 and 25 and for outputting a pulse signal used as the voltage signal according to the phase difference, and a waveform shaper 22 for receiving a frame synchronization signal indicative of the period of a multiplex frame for digital broadcasting and the 10 MHz clock as input and shaping a pulse waveform of the frame synchronization signal to synchronize with the 10 MHz clock, and outputting the shaped signal as a reset signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126230-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SATO YOTARO
IPC: G03G21/06
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can control the potential of a toner image on an intermediate transfer member before secondary transfer to the potential suitable for secondary transfer, even if the environment etc. is changed.  <P>SOLUTION: After the primary transfer has been performed, the potential of the toner image on the intermediate transfer belt 10 before the conduction of destaticization by a destaticizer 2 is measured, and further, the potential of the toner image on the intermediate transfer belt 10, after the conduction of destaticization by the destaticizer 2 has been measured. The conditions for lowering the potential of the toner image down to the level, under which the transfer unevenness and toner scattering do not occur despite the conduction of the secondary transfer are determined, by feeding back the results of the measurement and the destaticization of the toner image is performed under such conditions. When the potential of the toner image on the intermediate transfer belt 10 is lowered under these conditions, the potential of the toner image on the intermediate transfer belt 10 can be lowered down to a level under which transfer unevenness etc., will not occur. If the secondary transfer is performed in this state, the formation of proper images on the transfer material is made possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124728-A (JP)
Title: Method and device for producing metal material containing active metal, and metal material containing active metal obtained by the production method
Inventor: LIU HUA-NAN
IPC: B22D9/00
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal material containing an active metal in which a compound or an alloy comprising metals easy to be oxidized or metals easy to be evaporated at low temperature can safely be produced at a low cost, to provide a production device therefor, and to provide the metal material containing the active metal produced by the production method.  <P>SOLUTION: In a dissolution chamber 7 of a vessel body 2 in a graphite vessel 1 having a buffer cavity 6 on the air side, a lumpy active metal raw material and the other raw material forming a compound or an alloy of the active metal raw material are contained, and while the inside of the buffer cavity 6 is substituted with inert gas, the graphite vessel 2 is held for a fixed time in a temperature range higher than the melting point of the compound or alloy and also lower than the boiling point of the active metal, thereby a compound melt or an alloy melt is formed, and the compound melt or alloy melt is cooled, in order to produce an ingot.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126384-A (JP)
Title: Yellow toner and image forming method
Inventor: HOTTA YOJIRO
IPC: G03G9/08
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve OHT transparency and to further improve fixing performance so as to attain compatibility with the transparency.  <P>SOLUTION: In yellow toner containing at least a binder resin, a colorant and a wax, C.I. Pigment Yellow 74 and C.I. Solvent Yellow 162 are contained, and when a content of the C.I. Pigment Yellow 74 based on 100 parts by mass of the binder resin is represented by X (parts by mass) and a content of the C.I. Solvent Yellow 162 by Y (parts by mass), X is in the range of 1-10, Y is in the range of 0.5-8 and the sum of X and Y is in the range of 2-13, and lightness L<SP>*</SP>in the powder state satisfies L<SP>*</SP>>83 and chromaticity b<SP>*</SP>satisfies 100<b<SP>*</SP><120.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126411-A (JP)
Title: Rotation sense presenting device
Inventor: UWA NOBUAKI
IPC: G09B9/02
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation presenting device capable of presents a sufficient rotation sense by using a simple device whose movable range in a rotating direction is limited.  <P>SOLUTION: A controller 9 outputs an image output from an image storage device 6 or imaging camera 7 to a head-mounted display 1 so that the rotation state of an image displayed by the head-mounted display and the rotation state of a turntable 2 for a user are different from each other, and controls the rotation state of the image and the rotation state of a driving device 3 for the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128413-A (JP)
Title: Thin film transistor substrate and its manufacturing method
Inventor: MATSUURA YUKI
IPC: H01L21/336
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To make the characteristics of a plurality of types of thin film transistors formed on the same substrate independently controllable according to a gate length and, for example, to enable to improve the performance of both the thin film transistor of an analog circuit and the thin film transistor of a digital circuit formed on the same substrate.  <P>SOLUTION: In the thin film transistor substrate 1 having a plurality of types of thin film transistors 11 which have different gate lengths on an insulating substrate 12, the gate electrode 15 for constituting the plurality of the types of thin film transistors 11 is formed so that the taper angle θ<SB>1a</SB>of the gate electrode 15a having a long gate length is smaller than the taper angle θ<SB>1b</SB>of the gate electrode 15b having a short gate length.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129079-A (JP)
Title: Data processing apparatus and method thereof
Inventor: IWAMURA KEIICHI
IPC: H04L9/32
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of making forgery of image data difficult while minimizing a load imposed on a manufacturer and user's operations, for example.  <P>SOLUTION: In a verification information generating system provided with first and second data processing apparatuses, the first data processing apparatus includes: a memory storage means for storing first secret information set in advance; a reception means for receiving information with respect to second secret information from the second data processing apparatus; a key information generating means for generating key information from the information with respect to the first and second secret information items; a key introduction auxiliary information generating means for generating key introduction auxiliary information whereby the key information can be introduced from the second secret information; a verification information generating means for generating verification information on the basis of the verification object information and the key information; and an output means for outputting the verification object information, the verification information and the key introduction auxiliary information, and the second secret information is information set in advance in the second data processing apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122379-A (JP)
Title: Down quilt
Inventor: HAGIWARA KUNIMICHI
IPC: A47G9/02
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down quilt facilitating filling work of down, hardly causing backward flow of the filled down, and less moving the down during the use.  <P>SOLUTION: This down quilt is so formed that a plurality of small partition chambers partitioned by vertical/lateral partition clothes are formed between the front cloth and the back cloth, and are provided with tubular valve clothes for passing down filling pipes for filling them with the down. The tubular valve cloth for passing the down filling pipe has one end fixed to a cross part of the partition cloth so as to insert the down filling pipe therein and the other end disposed along the partition cloth, the tubular valve cloth has a double structure of an outer tubular body and an inner bag disposed inside the outer tubular body, the outer tubular body is long and constituted to open the longitudinal both ends, the inner bag is formed shorter than the outer tubular body and has one end fixed to one end of the tubular valve cloth at the cross part of the partition cloth so as to insert the down filling pipe therein and the other end formed with the bottom part inside the other end of the tubular valve, and the bottom part is formed with a cut approximately orthogonally crossing thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127216-A (JP)
Title: Two-dimensional code and method for processing information
Inventor: UCHIYAMA SHINJI
IPC: G06K7/10
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a square which is the external shape of a two-dimensional code can be recognized, but that inner bits can not be probably read out.  <P>SOLUTION: In a two-dimensional code, an inner area having an external shape allowed to be identified by a background, lightness or a color and arranged at a fixed interval from the outer circumference is divided into prescribed sizes and information is expressed by the lightness or colors of respective divided areas, the size of each area is about twice larger than the size of the interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122471-A (JP)
Title: Kitchen storage section
Inventor: SENDA KENJI
IPC: A47B77/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen storage section allowing a user to efficiently perform storage work by moving a storage section to a position within a reach of the user.  <P>SOLUTION: This kitchen storage section is provided with a rail 4 provided on the lower face of an upper closet disposed above a floor cabinet 13 having a cooking counter 12 and the like via a clearance, the storage section 8 movable in the left/right longitudinal direction of the upper closet 14 along the rail 4, a moving means 2 moving the storage section 8 along the rail 4, a position detecting part 5 provided in the left/right longitudinal direction of the floor cabinet 13 or the upper closet 14 and detecting the position of the user, and a control part 9 controlling the moving means 2 to move the storage section 8 to a position detected by the position detection part 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134655-A (JP)
Title: Metal halide lamp
Inventor: DEGUCHI MAKOTO
IPC: H01J61/30
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp that substantially does not contain mercury in a discharging space, restraining lowering of lighting voltage at stable lighting, while preventing excessive release of sodium.  <P>SOLUTION: Metal halide containing sodium and scandium but not containing mercury, and a rare gas are sealed in a discharging space 111 of a translucent airtight vessel 1 composed of a light-emitting tube part 11 forming the discharging part 111 and sealing parts 121, 122 formed on both sides of the light-emitting tube part 11. Metal foils 21, 22 are sealed in the inside of the sealing parts 121, 122. A pair of electrodes 31, 32 are connected to one end parts thereof, and the other end parts are arranged so as to face each other in the discharging space 11, while keeping a prescribed inter-electrode distance. A translucent outer tube 7, in which one or plurality of metal oxide containing Al<SB>2</SB>O<SB>3</SB>by 500 ppm or higher and 2,500 ppm or lower are doped, is mounted on the airtight container 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI