baber/WOPTO huggingface dataset:
Patent JP-2005260639-A (JP)
Title: Signal processor and signal processing method
Inventor: MATSUI TOMOKO
IPC: H04N19/61
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of scaling up a circuit in the configuration which simply comprises a plurality of decoding parts when regenerating the signal which is compression coded at a high speed.  <P>SOLUTION: In a variable length decoding process which requires serial processing when the signal processed for variable length coding is speeded up after arithmetic operation, the process is divided into desired process units, and a plurality of process units are simultaneously decoded at a plurality of variable length decoding parts. In an arithmetic operation process for next inverse operation, a process is performed in time series for each process unit. The arithmetic operation part assures process performance here by parallelizing a calculation circuit. Thus, the signal processor for high speed decoding process is provided while scaling up of a circuit is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254178-A (JP)
Title: Electric dust collector type air cleaner
Inventor: SAKURAI HISAO
IPC: B03C3/41
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric dust collector type air cleaner which is small-sized and effectively removes airborne bacteria or floating dust.  <P>SOLUTION: The air cleaner is equipped with a first electrode 11 in a plate form, a second electrode 12 which is composed of a plate 13 having insulation properties and arranged so as to face the first electrode 11 with some distance and thin wires 14 set on the plate 13 at a specified pitch so as to face the first electrode 11, and an electric source 7 which is connected to the first and second electrodes and applies a high-voltage direct current across these electrodes. Minute dust, bacteria, and the like floating in the air are negatively charged when passing through between the first and second electrodes and are sucked and collected by the first electrode, and the bacteria are killed by a strong electric field or by the antimicrobial power of ozone generated; thus, air is cleaned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153849-A (JP)
Title: Steering device
Inventor: OSHITA MORIHITO
IPC: B62D1/19
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device with a simple constitution and high rigidity.  <P>SOLUTION: In the steering device 1, a steering column 2 in which a steering wheel 3 is connected to an end 16 is supported at a column support point 32b relative to a vehicle body and is swung making a column swing point 9 position at the opposite side to the steering wheel 3 while clamping the column support point 32b as a center to vertically move the steering column 2. Length LS between the column swing point 9 and the column support point 32b is made to length of 30% or longer relative to length LH between the column swing point 9 and the steering wheel 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253816-A (JP)
Title: Rf coil and mri apparatus
Inventor: IWADATE YUJI
IPC: A61B5/055
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RF coil whose g factor is small when photographed with the SI direction as the direction of phase-encoding, and to provide an MRI apparatus with the RF coil.  <P>SOLUTION: The MRI apparatus comprises a first coil group (12-42) consisting of a plurality of unit coils disposed to surround a subject without overlapping each other and without coupling with each other, and a second coil group (52-82) consisting of a plurality of unit coils disposed at different positions from the unit coils of the first coil group in the direction of body axis of the subject to surround the subject without overlapping with each other, but partly overlapping with the plurality of unit coils of the first coil group, without coupling with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258359-A (JP)
Title: Camera with zoom lens and zoom lens barrel
Inventor: TANAKA NOBUMASA
IPC: G02B7/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens barrel which has a frame member easily arranged and has high flexibility on design and can be miniaturized.  <P>SOLUTION: The zoom lens barrel has a first group frame holding first-group lenses, which is driven forward and backward along a can groove 3c by a helicoid screw of a cam frame 3 when zooming, and a second group frame holding second-group lenses, which is driven forward and backward along the cam groove 3c of the came frame 3 when zooming, and the second group frame is driven forward and backward even when focusing. The cam groove 3c has cam groove parts 3c1 and 3c2 lacking in movement extent to a can groove 3c2' of a cam groove 3c' giving an optical required movement extent and is configured so that the shortest distance L2 between the first group frame and the second group frame at the time of feeding-in operation from a wide position to a collapse position is made longer. A movement extent for zooming, which is insufficient to the optical required movement extent, is added to a driving extent for focusing at the time of driving for focusing of the second group frame to drive the second group frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262069-A (JP)
Title: Zirconia photocatalyst and its manufacturing method
Inventor: HASEGAWA YOSHIO
IPC: B01J21/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zirconia photocatalyst by creating a new level of an impurity in the forbidden band of zirconia to make the light absorption edge shift to longer wavelengths.  <P>SOLUTION: A precursor produced by polymerization of a chemically modified zirconium alkoxide by partial hydrolysis is formed into a powder, fiber, thin film or nano-sheet and sintered in the atmosphere or an atmosphere comprising one or more selected from air, oxygen, ammonia and hydrogen to produce a zirconia photocatalyst having a light absorption edge 400 nm or more. Formation of a new level of an impurity in the valence band of zirconia permits shifting of the absorption edge to longer wavelengths.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267203-A (JP)
Title: Commodity sample for vending machine
Inventor: TATEISHI SHOICHI
IPC: G07F9/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half-divided bottle type commodity sample for a small capacity that can be stably fixed on a fit stand placed in a vending machine.  <P>SOLUTION: The half-divided bottle type commodity sample 1 for a small capacity fixed into a fit hole 12 of the fit stand 11 of the vending machine is made of elastic synthetic resin and has an engagement groove 3 engaging with the edge part of the fit hole 12 at the lower end part and a right and left pair of lock pieces 4, 5 positioning above the engagement groove 3 and abutting against outside of the fit hole 12 on the upper side of the fit stand 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268094-A (JP)
Title: Nonaqueous electrolytic solution and lithium ion secondary battery, as well as fluorine containing ester compound
Inventor: YAMADA TEPPEI
IPC: H01M10/05
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution in which a gas generation amount accompanying charge and discharge is less than a conventional one, a lithium ion secondary battery using it, and a compound which can be used for it.  <P>SOLUTION: This is the nonaqueous electrolytic solution containing the electrolyte and a nonaqueous solvent, and furthermore the compound expressed by a formula: R<SP>O</SP>(OCOR)<SB>n</SB>. Here, n expresses an integer 2 or more and 6 or less, and R expresses an alkyl group in which a carbon number substituted respectively and independently at least by one halogen atom is 1 or more and 10 or less. R<SP>O</SP>expresses an n-valent hydrocarbon group which may be substituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264396-A (JP)
Title: Method for modifying fiber
Inventor: HORI TERUO
IPC: D06M11/76
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fiber having excellent characteristics and coated with a polyamide film on the surface.  <P>SOLUTION: The method for producing the fiber having the polyamide film on the surface comprises (a) (1) a step for treating a fiber in a supercritical fluid by using a dicarboxylic acid halide, and (2) a step for further treating the fiber obtained in the step (1) with a solution or the supercritical fluid containing a diamine to form the polyamide film on the fiber surface, or (b) (1) a step for treating the fiber in a supercritical fluid by using the diamine, and (2) a step for further treating the fiber obtained in the step (1) with a solution or the supercritical fluid containing the dicarboxylic acid halide to form the polyamide film on the fiber surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261844-A (JP)
Title: Medical image processing system
Inventor: AKAGI HIDEKAZU
IPC: A61B6/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To specify the directions of left and right mammary images easily and accurately and to provide the mammary image with a format which is suitable for a comparative diagnostic reading.  <P>SOLUTION: A medical image processing system 100 is respectively fed with the image data of the mammary images of the left and right mammae which are individually photographed and acquired, wherein an image processing apparatus 30 discriminates whether the mammary image is the image of the left mamma or the image of the right mamma from the associated information of the input image data to apply the rotation processing corresponding to the left and right mammary images and generates a composite image in which the left and right mammary images are disposed to make the chest wall sides of the left and right mammary images face each other as the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270686-A (JP)
Title: Hydrophobic material adsorbent and adsorption/desorption method for hydrophobic material
Inventor: OISHI KAZUYUKI
IPC: B01J20/26
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophobic material adsorbent capable of efficiently adsorbing/desorbing hydrophobic material in an object sample, and to provide a method for adsorbing/desorbing hydrophobic material using the same.  <P>SOLUTION: The hydrophobic material adsorbent comprises a crosslinked polymer having ion-exchange groups and is used for adsorption of the hydrophobic material of which the solubility to water at 25°C is 10 g/L or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275539-A (JP)
Title: Communication system, method for anomaly recovery of master peer in the system, and computer program
Inventor: TSUNODA MAKOTO
IPC: G06F13/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To continue event-driven P2P real-time communication even when a master ends abnormally by using another peer as a master.  <P>SOLUTION: Architecture is configured such that, according to past reliable events distributed from a master peer 4 of a shared space, a new master peer 1 of the shared space is selected uniquely. All peers 2 and 3 can uniquely determine an alternative master peer candidate according to a master candidate list (master candidate list generation and holding part 16) created with redistributed events. A master alternation notification from the peers 2 and 3 other than the master peer 4 can be authenticated. Even upon an abnormal end of the master peer 4 during event redistribution, a final event is redistributed after the master alternation to keep the same state of the peers 2 and 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005269936-A (JP)
Title: Method for producing protein
Inventor: HATA JUNICHI
IPC: C07K19/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a protein, by which any target protein can universally massively be expressed as a soluble protein, while preventing the expression of the toxicity of the target protein in a host, the hydrolysis of the target protein with a protease secreted from the host, folding failure, the formation of an inclusion body, and the like.  <P>SOLUTION: This method for producing the protein is characterized by having a process for transcribing/translating a gene comprising a gene encoding a chaperonin subunit originated from Thermus thermophilus HB8 and a gene encoding the target protein to synthesize a fused protein in which the target protein is ligated to the chaperonin subunit originated from Thermus thermophilus HB8 through a peptide bond.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276979-A (JP)
Title: Led source
Inventor: TAKAHASHI KIYOSHI
IPC: H01L33/62
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED source which improves the resistance characteristics for static electricity with certainty and simple structure.  <P>SOLUTION: The LED source capable of improving the resistance characteristics for static electricity with certainty and simple structure is so constituted that the light emitting center wavelength connected with three or more pieces in series may be brought into contact with the last of the forward direction of GaN-based LED wherein serial connection of a rectifier diode is carried out in the forward direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274293-A (JP)
Title: Communication apparatus and cellular phone device
Inventor: TANIGUCHI MASAAKI
IPC: G08G1/005
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus and a cellular phone device allowing to visually recognize a remaining distance by a voice or display from a real scene including surrounding intrinsic facilities and easily recognize errors in voice guidance or map matching resulting from the fact that a present position cannot be correctly obtained.  <P>SOLUTION: The communication apparatus comprises a receiving section 21 which receives GPS data from a plurality of GPS satellites, a calculation section 11 which calculates present position data on the basis of a received signal received by the receiving section 21, display sections 15, 16 which display a surrounding map image and a present position mark in a superimposed manner by acquiring the surrounding map image corresponding to the present position data calculated by the calculation section 11, a notification section 8 for guiding a migration route from the present position to a destination, and a control section 17 which designates intrinsic facilities present in the migration route from the present position to the destination. The notification section 8 notifies a user of a remaining distance required for route guidance from the intrinsic facilities designated by the control section 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277752-A (JP)
Title: Image reader
Inventor: HAGIWARA HIROSHI
IPC: H04N1/19
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To adequately interpolate abnormal portions in read data obtained by reading a reference member and reduce the influence of dust or stains, etc. adhered to the reference member from the read data.  <P>SOLUTION: The difference between 100% shading data obtained by reading a white reference tape 64, using a line sensor 54 with the irradiation light intensity of an LED 52 set to 100% and 50% shading data obtained by reading the white reference tape 64, using the line sensor 54 with the irradiation light intensity of the LED 52 set to 50% is taken to decide portions (pixels) where the difference is lower than a predetermined threshold to be dust-adhered portions (pixels). Data of the dust-adhered portions in the 100% shading data are interpolated, using initial shading data previously acquired and stored in an FROM at the factory shipping. The level difference between the 100% and initial shading data is taken into account for the interpolation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274382-A (JP)
Title: Gas sensor
Inventor: MATSUZAKI HIROSHI
IPC: G01N27/409
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of restraining, to the minimum, performance from getting low by reduction of a using amount of noble metal, in the gas sensor reduced in the using amount of the noble metal used for forming an outer electrode of a gas detecting element in the gas sensor.  <P>SOLUTION: The outer electrode 16 provided in a gas contacting part 13 of the bottomed cylindrical gas detecting element 10 is formed to lay three or more of linear electrodes radial-directionally with an equal interval, and forming axial-directional positions thereof are ranged over from a tip side area of a more tip side than an intermediate position of the gas contact part 13 to a rear end side area in more rear end side than a tip face 12 of a flange part 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274043-A (JP)
Title: Heat source device
Inventor: OTOMO ICHIRO
IPC: F24H1/14
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source device capable of sufficiently recovering a latent heat held by a combustion gas while adopting a multipipe heat exchanger manufacturable at rather low cost as a heat exchanging means for latent heat recovery.  <P>SOLUTION: This heat source device 1 is of a two-can and two-water type having can bodies 2 and 3. A latent heat recovery means 15 comprising secondary heat exchangers 12 and 13 mainly for recovering the latent heat held by the combustion gas is disposed on the downstream side of primary heat exchangers 5 and 6. The secondary heat exchangers 12 and 13 are of multipipe types in which a large number of heat receiving pipes 25 are disposed between headers 27 and 28, and stacked in the flow direction of the combustion gas. The heat receiving pipes 25 of the secondary heat exchangers 12 and 13 are disposed so as to cover the roughly entire part of the cross sectional areas of the combustion gas flow passages 16 and 17 of the can bodies 2 and 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273399-A (JP)
Title: Tunnel excavating method and master-slave shield machine used therefor
Inventor: TAKAMIZAWA KAZUO
IPC: E21D9/087
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To excavate and construct a new tunnel without performing open-cut work between a first tunnel and a second tunnel.  <P>SOLUTION: This tunnel excavating method excavates and constructs the new tunnel 3 between the first tunnel 2a and the second tunnel 2b formed at a predetermined interval. A master-slave shield machine 1 is formed for storing a slave shield machine 7 in a master shield machine 5 for excavating a portion between the first tunnel 2a and second tunnel 2b. After constructing the new tunnel 3 by excavating up to the vicinity of a connecting part between the first tunnel 2a and the second tunnel 2b from an aboveground part by the master-slave shield machine 1, the slave shield machine 7 is started from the master shield machine 5 to excavate the portion between the first tunnel 2a and second tunnel 2b, for constructing a connecting part of the new tunnel 3 by joining the first tunnel 2a and the second tunnel 2b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270545-A (JP)
Title: Biological information measuring apparatus
Inventor: NAKAMURA TAKASHI
IPC: A61B5/0245
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve an S/N ratio by reducing a direct incident ray from a light emitting section or extrinsic light to a light receiving section to the utmost.  <P>SOLUTION: A biological information measuring apparatus 1 is equipped with a main body 2, a fixation means 3 which fixes the main body 2 to an arm while a bottom surface 2a of the main body 2 faces the surface side of a living body, an undermentioned living body sensor section 6 which is provided on the bottom surface 2a of the main body 2, and a living body information operating section 7 which computes the living body information on the basis of a biological information signal, wherein a light shielding section 27 is provided between the light emitting section 4 and the light receiving section 5 to prevent the emitted light by the light emitting section 4 from entering directly into the light receiving section 5. Here, the above living body sensor section 6 has the light emitting section 4 which emits light to the living body while attached to the living body and the light receiving section 5 which receives the back scattering light from the living body out of the emitted light from the light emitting section 4 and generates the biological information signal corresponding to the amount of the received light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005038390-A (JP)
Title: Status detecting device for load element to accept load of working fluid and status detecting device for fluid pressure control circuit
Inventor: TOKURA TAKAAKI
IPC: F16D48/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to highly precisely detect the status of a load element regardless the variations between products or the changeover aging.  <P>SOLUTION: This status detecting device is configured to detect the filling end of hydraulic fluid to a load element(clutch) to accept hydraulic fluid whose pressure is adjusted by a solenoid valve 12 having a spool valve slave to be moved according to the excitation of a solenoid to be driven by an electric driving circuit 10 and a feedback chamber to which the output pressure to be outputted from an output port is fed back. A flow rate change detecting means 68 detects the change of a flow rate and the change of the position of the spool valve slave from a counter-electromotive force generated in the solenoid valve 12, and a filling end deciding means 74 decides that the change of the position of the spool valve slave is not relevant to the driving by the electric driving circuit 10 from the current change(that is, the change of the position of the spool valve slave) and a command value to the electric driving circuit 10. Thus, it is possible to directly decide the filling end of the hydraulic fluid to the clutch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005281991-A (JP)
Title: Mounting mechanism of rack for braking facility of sliding door
Inventor: SHIMIZU NOBUHIRO
IPC: E05F5/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting mechanism of a rack for a braking facility of a sliding door so that a dovetail can easily replace a new rack for a worn-out or a damaged rack.  <P>SOLUTION: In the braking facility of the sliding door constituted so as to give damping force to the sliding door by rotating a pinion in the predetermined direction by engaging a closed braking rack 29 with the pinion in the case the sliding door is closed, an opening section 30d having such a grade for the closed braking rack 29 to slip off is formed in a proper position in the longitudinal direction of the dovetail 30, the closed braking rack 29 stops both ends in the longitudinal direction by stopper means in the dovetail 30, at least one stopper means between the stopper means of both ends in the longitudinal direction is constituted of a plate 36 movable in the dovetail 30 to enable the closed braking rack 29 to move to the opening section 30d side by moving the plate 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI