baber/WOPTO huggingface dataset:
Patent JP-2006214141-A (JP)
Title: Tunnel excavator
Inventor: NAKANE TAKASHI
IPC: E21D9/087
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of rotating a cutter at a high speed by suppressing heat generation of a sealing member for preventing the incursion of earth and sand or muddy water to the inside from the outside in the tunnel excavator excavating a tunnel by driving the cutter.  <P>SOLUTION: The tunnel excavator includes the body section 5, a rotary member 15 rotating around the predetermined rotational center shaft CLI for driving the cutter and, at the same time, having the circular ring-shaped surface on a predetermined radius with the rotational center shaft CLI as the rotational center and the circular ring-shaped surface opposed to the circular ring-shaped surface of the rotational member 15, the center of the circular ring-shaped surface is provided so as to locate on the rotational center shaft CLI, an intermediate member 31 rotating at a rotational angle speed slower than the rotational member 15 in the same direction as the rotational member 15 around the rotational center shaft CLI and the sealing member 41 sealing between the rotational member 15 and the intermediate member 31 are included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005223919-A (JP)
Title: Demultiplexer for digital broadcast receiver for demultiplexing multiplexed broadcast channel signal, and demultiplexing method
Inventor: KIM TAE-SU
IPC: H04N5/44
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demultiplexer for a digital broadcast receiver for demultiplexing a multiplexed broadcast channel signal, and demultiplexing method.  <P>SOLUTION: In a demultiplexer for a digital broadcast receiver, a PID filter extracts broadcast streams corresponding to multiplex broadcast channels from an inputted digital broadcast stream and outputs digital broadcast streams of a plurality of broadcast channels. Thus, in the digital broadcast streams of the multiplex broadcast channels, a corresponding word is outputted from a FIFO memory and stored in a CA buffer by a grant signal of an arbiter that arbitrates bus occupancy by the CA buffer. In the CA buffer, the corresponding word is stored in a packet unit while including a control word, and a packet that is arbitrated by the arbiter and outputted from the CA buffer to a CA module is descrambled and then outputted in a viewable form via a decoder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006216806-A (JP)
Title: Heat transfer unit using thermoelectroc element and heat transfer device
Inventor: TANIGAWA KAZUHISA
IPC: F28F13/10
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer unit for highly efficiently radiating the heat generated in an electronic equipment and transferred to the heat radiating part.  <P>SOLUTION: The heat transfer unit comprises: a thermoelectric element 3; a heat transfer substrate 5 for cooling fixed to the surface 3a for absorbing and transferring heat of the element 3; and a heat transfer substrate 7 for radiating heat fixed to the surface 3b for radiating and transferring heat of the element 3. A transducer 20 is provided at least either of the substrate 5 or the substrate 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217756-A (JP)
Title: Thermoelectric generator
Inventor: IIDA TOMOKAZU
IPC: F01N5/02
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric generator wherein obtained electricity generated can be increased.  <P>SOLUTION: The thermoelectric generator 1 includes a high temperature-side heat exchanger 6 having heat exchange fins 11 that recover the heat of exhaust gas passing through an exhaust passage 2, a thermoelectric transducer module 8 that transduces heat recovered by the heat exchange fin portions 11 into electricity, and a low temperature-side heat exchanger 9 for cooling the low temperature-side end face of the thermoelectric transducer module 8. A heat conduction sheet 7 whose principal material is fibrous metal is placed between the high temperature-side heat exchanger 6 and the thermoelectric transducer module 8. A porous body 17 is placed in the exhaust pipe 4 positioned downstream of the high temperature-side heat exchanger 6. The porous body 17 is a temperature radiating member that lets exhaust gas passing the high temperature-side heat exchanger 6 through it, absorbs the heat of that exhaust gas, and returns it as radiant heat (radiation heat) A toward the high temperature-side heat exchanger 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005219124-A (JP)
Title: Method for fixing tube into bore penetrating spherical wall, and device for depositing welding material on finished surface
Inventor: BON BERNARD
IPC: B23K9/028
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for fixing a tube capable of affording excellent quality in a short time.  <P>SOLUTION: An annular finished surface (7) is machined on an inner surface of a spherical wall (4). A first welding material (8) is deposited on the finished surface, a bore (5) is formed by drilling a part of a spherical wall surrounded by the finished surface (7), and a second welding material (12) is deposited on the finished surface (7) around the circumference of the tube to weld the tube (3) to the first welding material. At least one of the depositing work of the first and second welding materials to the finished surface is automatically performed by rotating a welding torch (20) around the bore axis (10) while moving the welding torch in the direction (Z) parallel to the bore axis (10), and turning the welding torch around the axis (26) orthogonal to the bore axis (10) during the rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006128594-A (JP)
Title: Nonvolatile semiconductor memory device, and methods of wiring, reading and erasing therefor
Inventor: AJIKA NATSUO
IPC: H01L29/792
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate a data transfer rate in data writing in a p-channel MONOS memory cell.  <P>SOLUTION: In order to operate a bit line in GND-VCC, a back gate voltage of 4 V is applied to a cell well in programming. In order to accelerate switching of a program mode and a verify mode, verifying is also performed while applying the back gate voltage of 4 V. Therefore, on verifying, a voltage (absolute value) greater than -5 V of a reading mode is applied to a word line (gate).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218983-A (JP)
Title: Impact absorbing propeller shaft for automobile
Inventor: OMIYA KAZUNOBU
IPC: F16C3/03
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the machinability of a propeller shaft, simply adjust the impact absorbing characteristics thereof, and reduce the weight thereof.  <P>SOLUTION: An inner 22 of an impact absorbing propeller shaft 10 for an automobile is composed of a base end part 101 equipped with a flange part 101A connected to a divided shaft 12, a tip end part 102 equipped with a joint part 24 fitted to an outer 21 and engaged with the outer 21, and an intermediate part 103 which is between the base end part 101 and the tip end part 102, and in which a bearing 40 is attached by insertion. The intermediate part 103 of the inner 22 is composed of a hollow pipe, and the base end part 101 and the tip end part 102 of the inner 22 respectively are jointed to both ends of the hollow pipe respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293553-A (JP)
Title: Driving voltage control device, display device and driving voltage control method
Inventor: KOJIMA TOMOKAZU
IPC: G02F1/133
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten switching time by preventing loss of charge at the time of switching a liquid crystal display panel.  <P>SOLUTION: In a first mode, switches SW1, SW2 are turned on. In addition, an output terminal 105M alternately outputs voltage (drive voltage VCOMH) according to charges stored in smoothing capacity C104-1 and voltage (drive voltage VCOML) according to charges stored in smoothing capacity C104-2 by alternative turning on/off of switches SW5, SW6. On the other hand, in a second mode, switches SW3, SW4 are turned on. In addition, the output terminal 105M alternately outputs voltage (drive voltage VCOMH) according to charges stored in smoothing capacity C104-3 and voltage (drive voltage VCOML) according to charges stored in smoothing capacity C104-4 by alternative turning on/off of the switches SW5, SW6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225690-A (JP)
Title: Barrel for plating
Inventor: WAKAYAMA SHIGETO
IPC: C25D17/20
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel from which a plated material can be automatically or continuously taken out, and which improves the circulation of a plating solution existing inside and outside the barrel.  <P>SOLUTION: The barrel is directed at containing a material to be plated and rotating it when electrolytically plating or electroless-plating it; and is provided with an approximately cylindrical contour, an opening which is arranged in the contour and opened along a direction of a rotation axis and a lid member which can relatively rotate along an inner face or an outer face of the counter, wherein the lid member is wider than the opening in the circumferential direction and can close the opening when having faced with the opening. The barrel having the above structure can open and close the opening by relatively rotating a divided part and the contour.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229508-A (JP)
Title: Monitor for broadcasting content
Inventor: FUJII YASUHIRO
IPC: H04N21/24
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple device for monitoring a fact that an image like an advertisement has been broadcasted at a fixed time for a fixed time period by the fixed number of times.  <P>SOLUTION: A digital watermarking is buried in the advertisement for broadcasting, and this broadcasting is received to detect the digital watermarking, thereby monitoring when and how long a certain advertisement has been broadcasted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229555-A (JP)
Title: Data decoding device
Inventor: FUJITA SHIGERU
IPC: H03M7/40
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data decoding device capable of efficiently adding white data in decoding compressed print data.  <P>SOLUTION: The data decoding device for decoding the compressed data has an input means for inputting compressed data; decoding means for interpreting the inputted compressed data and performing decoding; output means for outputting decoded data; counter for counting the number of data of output data; output data byte number setting means for setting the number of output byte; comparing means for comparing a counted value of the counter with a value set in the output data byte number setting means; added data designating means for designating added data to be outputted after decoding; added data generating means for generating the added data; and data output control means for stopping a data output operation when the count value becomes equal to the value set in the output data byte number setting means as a result of comparison by the comparing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228060-A (JP)
Title: Directory update method, directory update program and tree-structure type data storage device
Inventor: YOKOTA HARUO
IPC: G06F12/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed directory storage device efficiently updating a tree structure in data update on a Fat-B tree structure.  <P>SOLUTION: The distributed directory storage device 1 is provided with a first phase execution means 631 searching for the lowermost node with the entry number below a previously determined limit and a second phase execution means 632 setting an exclusive latch to a node below the searched node, update a leaf node 31 when an exclusive latch is set to a parent node serving as a division object according to update of the leaf node 31, and expanding the range of the exclusive latch when no exclusive latch is set in the parent node to be divided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005228751-A (JP)
Title: Light emitting device
Inventor: KOYAMA JUN
IPC: H05B33/28
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of providing a constant brightness free from an influence of a temperature change and a structure in which resistance of counter electrodes can be made low.  <P>SOLUTION: The light emitting device of the present invention comprises a plurality of TFTs; first electrodes provided to be connected with the plurality of TFTs respectively; an insulating film provided between the first electrodes; luminous layers provided on the first electrodes; conductive layers provided to contact with the insulating film and including metal; and second electrodes provided to cover the luminous layers and the insulating film and contact with the conductive layer including the metal, wherein the insulating film and the conductive layer including the metal are provided to overlap with the plurality of TFT's, a side wall of the insulating film is formed in taper shape and the luminous layers are provided only on the side wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006234853-A (JP)
Title: Optical device and its manufacturing method
Inventor: AOKI MASAMI
IPC: G02B6/42
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device that achieves an excellent optical coupling characteristic by reducing connection loss through improvement of optical connecting structure between an optical waveguide and optical elements and that has high positional accuracy by improving a mounting structure, and also to provide a manufacturing method of the same.  <P>SOLUTION: In the optical device, there is arranged a resin layer 34 composed of a photosetting material between the optical elements 22, 23 and the optical waveguide 11 which is installed in a wiring board 10 having an opening 12 at least in a part opposing the optical elements. In the resin layer, an optical connecting part 34a is formed which optically connects the optical elements and the optical waveguide and which has a higher refractive index than that of the periphery. Also, the optical elements are mounted on the wiring board through a non-conductive paste 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235038-A (JP)
Title: Name plate using reversible information display panel
Inventor: SAKURAI MAKOTO
IPC: G02F1/17
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a name plate using a reversible information display panel, with which its fabricating cost and man-hours required for its fabrication are suppressed to sufficiently low levels and consumption of resources is efficiently suppressed through the recycled use.  <P>SOLUTION: The name plate 1 has a display portion constructed with the reversible information display panel which makes required information including full name information displayed on the transparent substrate side by sealing a display medium in an enclosed space between two sheets of substrates which are placed opposite to each other and of which at least one is transparent, and transferring the display medium with an electric field produced by charges formed on the substrate surface, wherein the reversible information display panel uses two kinds of display mediums respectively constructed with two kinds of particles for the display mediums with mutually different colors and charge characteristics and both with average particle diameters in 3-10 μm range, and total thickness of the information display panel is set to be 10 μm or more and less than 1 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234260-A (JP)
Title: Inner face protecting structure in exhaust gas duct
Inventor: YANAGI HIROTOSHI
IPC: F23J13/02
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner face protecting structure in an exhaust gas duct capable of keeping a constant slit width to thermal expansion and preventing attachment of dust and corrosion of the duct.  <P>SOLUTION: This inner face protecting structure is composed of duct main bodies 1, 1' through which an exhaust gas passes, circular air swirling chambers 2 mounted on outer faces of lower end portions of the duct main bodies, and a plurality of air supply pipes 3 connected with outer peripheral faces of the chambers 2 at prescribed intervals in the circumferential direction, in duct units 4, 4'. Circular slit portions 5 are respectively formed between the duct main body and the chamber to supply the cooling air along an inner face of the duct. Preferably, the plurality of duct units are stacked. A plurality of slit guide plates 9 are mounted in the slit portions at prescribed intervals in the circumferential direction in a state of being inclined in the longitudinal direction of the duct.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235156-A (JP)
Title: Projector installation stand
Inventor: KUNUGIHARA KAZUNARI
IPC: G03B21/14
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector installation stand by which an acoustic system ensuring excellent acoustic effects can be easily organized in a small installation space.  <P>SOLUTION: The projector installation stand 1 incorporates: a loudspeaker 9 that produces sounds of low-pitched areas; and an amplifier 10 for amplifying a sound signal supplied to a loudspeaker 9. The projector 30 installed on the stand 1 incorporates a DVD unit for playing DVD, and loudspeakers 46 and 47 for reproducing stereophonic sound. The sound signal outputted from the DVD unit of the projector 30 is inputted to an input terminal 14 via a sound cable 71 and supplied to the amplifier 10. Thus, an acoustic system of 2.1 channel is organized by the loudspeaker 9 of the stand 1 and the loudspeakers 46 and 47 of the projector 30 installed on the stand 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233110-A (JP)
Title: Reversibly thermochromic microcapsule pigment
Inventor: CHIGA KUNIYUKI
IPC: B41M5/327
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversibly thermochromic microcapsule pigment capable of preventing light deterioration which generates whether in a color-developed state or in a color-faded state and excellent in contrast between the color-developed state and the color-faded state.  <P>SOLUTION: The reversibly thermocromic microcapsule pigment is prepared by encasing a reversibly thermocromic composition in a capsule film wall. The reversibly thermocromic composition comprises (a) a specific lactone derivative as an electron-donating color-developing organic compound, (b) an electron-accepting compound and (c) a reaction medium which lets an electron-donating-accepting reaction between the above (a) and (b) constituents reversibly take place in a specific range of temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238355-A (JP)
Title: Modulation device, wireless transmitting device, and wireless receiving device
Inventor: AKITA KOJI
IPC: H04B1/707
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation device in which throughput is not lowered in a receiver that performs Rake composition, without switching presence/no presence of a guard interval for each user.  <P>SOLUTION: In a modulation device which applies modulation including code diffusion to a bit stream forming a frame with a plurality of symbols and a signal adding a guard interval to the frame is output. A modulator 102b performs modulation at a second bit rate for a symbol corresponding to the guard interval in the bit stream. A modulator 102a then performs modulation at a first bit rate lower than the second bit rate for a symbol that does not correspond to the guard interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232239-A (JP)
Title: Load carrying platform floor loading method and load carrying platform floor loading structure
Inventor: SHIBATA YUJIRO
IPC: B62D33/023
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a loading property of a load carrying platform floor on a vehicle by reducing the thickness of a floor frame block and restraining cost low by improving productivity.  <P>SOLUTION: The floor frame block 6 is constituted by integrally forming left and right vertical beams free to fasten on a side rail 1 extending in the longitudinal direction of a vehicle, an intermediate beam 3 connecting the vertical beams to each other and an outer receiver beam 4 projected toward the left and right sides of the vehicle from a side part of each of the vertical beams and setting a cross-section shape in accordance with a bending moment by light alloy casting, the load carrying platform floor 9 of prescribed length holding flexural strength is assembled by connecting a plurality of the adjacent floor frame blocks 6 to each other by upper side and lower side assembling bridging materials 7, 8 in a state of making end surfaces in the longitudinal direction of the floor frame blocks 6 contact with each other, the load carrying platform frame 9 is loaded on the side rail 1 and the vertical beam of each of the floor frame blocks 6 is fastened on the side rail 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241604-A (JP)
Title: Multilayer woven fabric
Inventor: TAKAI KENJI
IPC: D03D11/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer woven fabric excellent in warmth-keeping property and cushioning property and having body, at a low cost.  <P>SOLUTION: This multilayer woven fabric is provided by being constituted with an upper part base cloth 1 of a woven fabric consisting of a warp yarn 1a and weft yarn 1b, and a lower part base cloth 2 of a woven fabric consisting of also the same warp yarn 2a and weft yarn 2b, weaving a pile yarn 3 used for the upper part base cloth in the upper part base cloth and lower part base cloth as zigzag shape, and weaving a pile yarn 4 used for the lower part base cloth in the lower part base cloth and upper part base cloth as zigzag shape to form a space α formed by the pile yarns between the upper and lower part base clothes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240786-A (JP)
Title: Hall device for elevator of base isolated building
Inventor: UGAWA KIMITAKE
IPC: B66B5/02
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hall device for an elevator of a base isolated building capable of preventing a person in change of maintenance existing outside a movable side wall of a getting-on/off passage at the time of maintenance and inspection from falling of certainly.  <P>SOLUTION: The hall device for the elevator of the base isolated building is structured so that a shaft 5 is formed over the area from one structural part as foundation 2 to another as base isolating structural part 4 supported thereby through a base isolation device and the getting-on/off passage provided between an elevator hall of the structure and an elevator car stopped at the hall makes deformation interlocking with a relative displacement of the two structural parts, wherein the arrangement includes a structure side movable side wall installed on the structure side of the passage, a shaft side movable side wall installed on the shaft 5 side of the passage and forming the side wall of the passage together with the structure side movable side wall, a structure side support and a shaft side support installed outside the structure side movable side wall and interlocking with the structure side and the shaft side, respectively, of the passage, and a fall-off preventive fence installed between the structure side support and the shaft side support and working synchronously with the displacement of the structure side movable side wall and the shaft side movable side wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI