baber/WOPTO huggingface dataset:
Patent JP-2007074211-A (JP)
Title: Multi-user receiving apparatus and method of receiving multi-users
Inventor: FUJINO YOSUKE
IPC: H04B7/08
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration in the weight estimation accuracy of a succeeding stage due to the propagation of a weight estimation error of a preceding stage in a multi-user receiving apparatus for separately receiving signals from a plurality of users by blind processing.  <P>SOLUTION: Receiving signals of a plurality of antennas 1_1 to 1_M are sent to a whitening circuit 3, which whitens these receiving signals and sends whitened signals to information series extraction circuits 4_1 to 4_N connected as a plurality of stages. Each of the information series extraction circuits 4_1 to 4_M estimates weight for extracting information series included in an input signal from the input signal, separates the signal by using the estimated weight, reproduces the information series from the separated signal, outputs the reproduced information series from a first output terminal, calculates the likelihood of weight to the weight estimation result of the preceding stage, outputs a coordinate transformation result performed so that a receiving signal space parallel with the weight estimated in accordance with the likelihood is reduced from a second output terminal to the information series extraction means of the succeeding stage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074373-A (JP)
Title: Image processing apparatus and image processing method
Inventor: IMAI MUTSUO
IPC: H04N1/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of acquiring images of a high-definition workmanship prints superior in color reproducibility, even if the image is the one for a scene recorded at foot and shoulder regions on the characteristic curve of a film, and to provide an image processing method.  <P>SOLUTION: The image processing apparatus applies predetermined image processing to input image data, obtained by optically reading an image recorded on a film by at least three primary colors of red, green, and blue, and acquires output image data for output. The density of each color in three primary colors for each pixel at the input image data is compared with the characteristic curve for three primary colors of the film. As for an input image data, having density of each color in three primary colors for a pixel located at a foot or a shoulder region of the characteristic curve, the amount of density correction of each color is established so as to obtain a proper color balance, and a compression condition of a dynamic range is established. As for an input image data other than the above, a compression condition of a dynamic range is established, without establishing the amount of correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074522-A (JP)
Title: Color image processor and method
Inventor: SATO YUKIMASA
IPC: G06T5/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the toner consumption while keeping the image quality.  <P>SOLUTION: A controller 501 decides whether the width of the relevant line is below a reference line width and, if below the reference line width, decides whether the density of the lines is over a predetermined reference density. If over the reference density, the controller calculates the cut-down values of the toner concentrations of colors cut down at a fixed ratio, obtains the toner concentrations of the colors based on the calculated cut down values, and decides whether the obtained concentrations are less than a predetermined concentration value causing the scratch. If less than the predetermined concentration value, the controller adjusts the toner concentration of each color for the predetermined concentration value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072952-A (JP)
Title: Image forming system
Inventor: TAKEMURA MASATAKA
IPC: G06F3/12
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system which does not consume power uselessly.  <P>SOLUTION: The image forming system comprises a host device, an image forming device having a controller system including a plurality of function blocks for image formation. The host device receives profile information from the controller system, analyzes its content (S11), creates data suitable for the function block which the controller system has in a page description language (S12), and transmits to the controller system (S13).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079661-A (JP)
Title: Print server, print system, print method, and program
Inventor: FUKAO AKITO
IPC: B41J29/38
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print server which easily and safely transfers data about a printed matter to other people.  <P>SOLUTION: The print server includes: a print job information recording means for recording print job information; a selective input means for selecting the print job information to be transferred to other people from among the print job information recorded in the print job information recording means and for inputting information about the other people at destinations; and a print job information transfer processing means for creating print job information for the destinations, based on the print job information selected by the selective input means and on the information about the other people at the destinations, and for recording the created print job information in the print job information recording means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080322-A (JP)
Title: Tape cartridge auto-loader
Inventor: SAKAGUCHI TOMOAKI
IPC: G11B15/68
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection reliability of a tape cartridge ejected from a tape drive in an tape cartridge auto-loader.  <P>SOLUTION: This auto-loader includes a bracket 191, a switching member 192 attached to the bracket 191, and a photocoupler member 193 fixed to the bottom side of the bracket 191. The switching member 192 includes a square conical part 192d. The square conical part 192d is pressed by an ejected tape cartridge, the switching member 192 is rotated, and a lug 192e enters a photocoupler 193b to shut off an optical path. Even when the housing of the tape cartridge is transparent, a tape cartridge eject detection mechanism 190 is normally operated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075837-A (JP)
Title: Powder feeding device, and powder feeding method
Inventor: OTAKE SHIGEKI
IPC: B30B11/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder molding device where powder for molding can be uniformly and safely charged without being provided with an excessive driving part, and to provide a powder molding method.  <P>SOLUTION: Regarding the powder feeding device, powder 5 for molding is charged to the inside of a cavity 3 in a die 1 by reciprocation. The device is provided with an enclosure part 11 having an opening part 11a at the bottom part and composing a molding powder feeding space to be fed with the powder 5 for molding. The enclosure part 11 is fixed with planar members 12, 13 in a direction almost orthogonal to the direction of the reciprocation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080982-A (JP)
Title: Etching method, etching device and method of manufacturing semiconductor device
Inventor: KUDO YUTAKA
IPC: H01L21/76
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform round processing to the end of a trench while accelerating etching treatment in the method of manufacturing a semiconductor device.  <P>SOLUTION: At the step of a first reactive gas plasma, a reaction product is made to deposit to the side wall of a hard mask pattern 201, while forming a corner of a tapered shape in an opening 203. At the step of a second reactive gas plasma, a time delay of a continuous etching start to each point of the corner is set up while exposing the corner of a tapered shape by retreating the reaction product. A trench is processed by the nonlinear retreat speed accompanied with the shape change of the reaction product and the setup of the time lag while forming a top round in the upper end. Next, a side reaction product is formed in the surface of the internal trench wall, and a bottom round is formed as a mask of ion incidence by the reaction product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078932-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: HIDESAKA SHINICHI
IPC: G03F7/039
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition capable of suppressing occurrence of dimples and a resist pattern forming method.  <P>SOLUTION: The positive resist composition contains a resin component (A) whose alkali solubility increases by the action of an acid and an acid generator component (B) capable of generating an acid upon exposure, wherein the resin component (A) is a mixture of a polymer (A1) having a specific constitutional unit (a1) derived from an α-lower alkyl acrylic ester containing a polycyclic group-containing acid dissociative dissolution inhibiting group, a polymer (A1') having a specific constitutional unit (a1') derived from an acrylic ester containing a polycyclic group-containing acid dissociative dissolution inhibiting group, and a polymer (A1") having a specific constitutional unit (a1") derived from an α-lower alkyl acrylic ester containing a monocyclic group-containing acid dissociative dissolution inhibiting group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082303-A (JP)
Title: Power conversion equipment
Inventor: NUKUSHINA HARUNOBU
IPC: H02M7/48
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide power conversion equipment which can reduce power consumption and noise, by enabling reverse voltage to be applied to it without fail in case that a reverse current flows to a diode connected in inverse parallel to an FET (Field Effect Transistor) by correcting a switching signal in case that the ON time of a PWM (Pulse Width Modulation) basic signal to the FET is shorter than the delay time of a delay means, thereby restraining a reverse current from flowing to a diode (parasitic diode).  <P>SOLUTION: This power conversion equipment is equipped with a pair of main switching elements 5 to which diodes 6 are connected, a means 13c which generates the PWM basic signal, the delay means 13d which delays this PWM signal for a specified time, a switching signal correcting means 13e which compares the delay time with the ON time of the PWM basic signal and keeps the ON state of one switching element in case that the ON time of the PWM basic signal is shorter than the delay time, and a reverse voltage applying means 7 which applies reverse voltage to the diode 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080360-A (JP)
Title: Optical disk recording device
Inventor: KAMEDA HIROYUKI
IPC: G11B7/007
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to use data before formatting again after the formatting of an optical disk, and to reduce costs by reducing the number of components in an optical disk recording device.  <P>SOLUTION: Before formatting, a data reading means reads file management information for managing a file from the file management information area of an optical disk, and a data writing means writes the information outside a tail end area to save it. Thus, the necessity of saving data in the other recording medium is eliminated to reduce the number of components. After the saving of the information, a formatting means deletes the data of the file management area to execute formatting. According to the signal of a format cancel instruction means, after the formatting, the data reading means reads the information from the outside of the tail end area. The data writing means returns the information to the file management information area to enable a user to use the data before formatting again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077064-A (JP)
Title: Arylamine compound, method for synthesizing the same and organic electroluminescent element
Inventor: MATSUNAMI SHIGEYUKI
IPC: C07C211/58
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arylamine compound used suitably as an organic material constituting an organic electroluminescent element.  <P>SOLUTION: This arylamine compound is expressed by general formula (1) [wherein, L is a ≥3C alicyclic hydrocarbon group; Ar is a ≤30C substituted or non-substituted arylene group: Ar<SB>1</SB>, Ar<SB>2</SB>are each a ≤30C substituted or non-substituted aryl group; and (n) is ≥1 integer, and when the (n) is ≥2, all of the Ars bonds with the L through different carbon atoms in the L]. The arylamine compound constitutes the organic layer of the organic electroluminescent element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006016623-A (JP)
Title: Adhesive film, semiconductor package or semiconductor device using the same, and method for manufacturing semiconductor package or semiconductor device
Inventor: HOZUMI TAKESHI
IPC: H01L23/12
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film having a flux function and facilitating workability on bonding, and a semiconductor package or a semiconductor device using the film, and also a method for manufacturing a semiconductor package and a semiconductor device in a high yield.  <P>SOLUTION: The adhesive film of the present invention is used for mounting a semiconductor element or a semiconductor device, and comprises a first resin having at least one phenolic hydroxy group, a second resin and a third resin having a weight-average molecular weight lower than that of the second resin. The semiconductor package of the present invention has a semiconductor element and an interposer mounted with the adhesive film. The semiconductor of the present invention has the semiconductor package and a printed wiring board mounted with the adhesive film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007080686-A (JP)
Title: Terminal block
Inventor: NISHIHAMA NOBUMICHI
IPC: H01R4/48
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply terminal block capable of contacting to an installation unit certainly without making a grounding terminal long.  <P>SOLUTION: The terminal device has a quick connection terminal 2 to be housed in a housing and a grounding terminal part 70. The grounding terminal part 70 comprises a grounding terminal 38 which protrudes to the outside from a grounding slit of the housing and contacts a grounding hole of an installation plate to install the power supply terminal block, and a spring part 71 to energize the grounding terminal 38 in the protruding direction. The quick connection terminal 2 has a stopper portion 74 which regulates the retreating position of the grounding terminal 38 due to elastic deformation of the spring part 71. The terminal device has a long and narrow conductive plate 30 to connect the quick connection terminal 2 and the grounding terminal part 70, and the spring part 71 is made a supporting formed between one side edge and a cutting line 72 of the conductive plate 30 by the cutting line 72 formed in longitudinal direction of the conductive plate 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080750-A (JP)
Title: Induction heating cooking device
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform protection by detecting abnormality in a DC power supply having a power factor improvement function in an induction heating cooking device.  <P>SOLUTION: The induction heating cooking device comprises a DC power supply 3 having a power factor improvement function while being connected to an AC power supply 1; an inverter means 4 that is connected to the DC power supply 3 for allowing a high-frequency current to flow to a heating coil 5; and a control means 6 for controlling the inverter means in synchronization with the frequency of the AC power supply 1. When an AC power supply frequency determined by the control circuit of the DC power supply 3 differs from that determined by the control means 6, the control means 6 limits the conduction of the heating coil by controlling the inverter means 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006082804-A (JP)
Title: Control of force and position for steering active front wheel
Inventor: BOLOURCHI FARHAD
IPC: B62D5/06
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active front wheel steering system provided with a function for positioning a steering device.  <P>SOLUTION: A steering system reduced in connection between a position overlay unit and a torque overlay unit is provided with a remote valve assembly for controlling hydraulic assist force or an electric motor for providing the torque overlay and electric assist to a rack and a rack of a pinion type steering system. In one working example, a position overlay unit provides the assist force, and the torque overlay unit can provide a motor command signal to a motor of a differential gear mechanism arranged in a steering shaft. In other working example, the position overlay unit provides a motor command signal, and the torque overlay unit can provide the assist force. In any working example, the position overlay unit is provided with a variable ratio gain using a position signal for outputting a variable ratio command.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007055987-A (JP)
Title: Viscous lubricant jelly
Inventor: MIYAZAKI SOICHI
IPC: A23L29/20
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a viscous lubricant jelly that is a jelly harmless even by eating or by swallowing, has extremely higher safety than that of a conventional one and contributes to production spread of love jelly and shaving jelly having high safety.  <P>SOLUTION: The viscous lubricant jelly is obtained by mixing a viscous food material using sodium carboxymethylcellulose (CMC) being a food additive with 0.38% of a mixed liquid of 30% of propylene glycol, 18.3% of sodium benzoate, 2.5% of butyl p-hydroxybenzoate and 49.2% of a food material and is safe by eating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084374-A (JP)
Title: Titanium oxide-dispersed solution, high refractive-index film and method for producing the film
Inventor: KURINO YASUYUKI
IPC: C01G23/053
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium oxide-dispersed solution in which the photocatalytic activity of titanium oxide can be controlled satisfactorily, to provide a high refractive-index film in which the titanium oxide-dispersed solution is used so that a material such as a resin in the film is not degraded or the light transmittance of the film is not deteriorated owing to the photocatalytic activity of titanium oxide and consequently the light transmittance of which is not deteriorated even when the film is used for a long period of time and to provide a method for producing the high refractive-index film.  <P>SOLUTION: The titanium oxide-dispersed solution comprises rutile-type titanium dioxide fine particles the surfaces of which are treated with an oxide such as alumina, silica and zirconia and an organometallic compound such as aluminum isopropoxide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084276-A (JP)
Title: Intermediate stacker
Inventor: ITO KOJI
IPC: B41J29/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the number of confidential printing sheets to be stacked from being limited.  <P>SOLUTION: The printing sheets P printed by a printer 10 is temporarily stored in a bin 48 of an intermediate stacker 20, and they are not discharged to a discharge tray 86 unless a discharge request is input. For example, when confidential information is printed, the printing sheets P can be temporarily stored in the bin 48 of the intermediate stacker 20 until a user having a right to receive the printing sheets P on which the information is printed inputs the discharge request. The intermediate stacker 20 is detachable from the printer 10, thereby enabling the intermediate stacker having e.g. ten or twenty bins 48 to continuously provide on the printer 10 depending on the number of users. Thus, the number of users is not limited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084321-A (JP)
Title: Drain garbage bag
Inventor: AKITA YASUNORI
IPC: B65F1/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain garbage bag in which overflow of water is inhibited while surely collecting garbage.  <P>SOLUTION: This drain garbage bag is composed of a bag-shaped lower member 1 formed of nonwoven fabric and a cylindrical upper member 2 formed of a mesh sheet connected to the upper end of the bag-shaped lower member 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062341-A (JP)
Title: Device allowing reading anywhere
Inventor: KAWADA KENICHI
IPC: B42D9/04
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which enables a user to comfortably read a book while protecting the book when reading the book in a wet and humid place or a place spattered with oil.  <P>SOLUTION: The device is composed so as to enable the user to turn over a page by a handle without touching the book while protecting the book after the book is set into an air-tight box.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006097026-A (JP)
Title: Water-soluble dye-based utility inkjet ink
Inventor: UHLIR-TSANG LINDA C
IPC: B41M5/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble dye-based inkjet ink sufficiently functioning under various conditions.  <P>SOLUTION: The inkjet ink contains an aqueous liquid vehicle containing 1-(2-hydroxyethyl)-2-pyrrolidinone, and a coloring matter intrinsically constituted of a dye dissolved in the aqueous liquid vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007092584-A (JP)
Title: Thermal power generation system
Inventor: OZAKI TAKAMI
IPC: F01D15/10
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal power generation system wherein a contact bearing with a minimum contact area is used, a turbine can be rotated for a long period of time without restriction of kinds of working medium, rotation can be smoothly started, and a problem of deterioration in whole efficiency caused by a troublesome control or electric consumption unlike electromagnetic support is eliminated, so that a cost is reduced and generating efficiency is good.  <P>SOLUTION: By a collector 1 absorbing thermal energy, the working medium 3 is heated directly or indirectly, vapor of the working medium 3 is jetted from a nozzle 8, and the turbine 5 is rotary driven by high-pressure vapor from the nozzle 8. The rotation of the turbine 5 rotates a generator rotor 6A in a generator 6, and a generator starter part 6B disposed to face the generator rotor 6A generates electric power. A main shaft 7 connecting the turbine 5 with the generator rotor 6A is installed in a vertical direction, and a lower end of a main shaft 7 is supported by a pivot part 11, and an upper part of the main shaft 7 is supported by repulsion of permanent magnets 12, 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096709-A (JP)
Title: Image processing method, image encoding method, and image decoding method
Inventor: KONDO TOSHIYUKI
IPC: H04N19/132
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method for making an image into high quality and high resolution, an image encoding method which compresses/encodes a high resolution motion picture at high efficiency using the image processing method, and an image decoding method.  <P>SOLUTION: The image processing method includes a motion detector for acquiring the amount of motion from a second low resolution image RL about pixels in a first low resolution image CL, and a motion compensator for generating a motion-compensated image by motion-compensating a second high resolution image RH corresponding to a second low resolution RL with the motion amount, allowing a motion-compensated image to be a first high resolution image MH corresponding to the first low resolution image CL.  <P>COPYRIGHT: (C)2007,JPO&INPIT