baber/WOPTO huggingface dataset:
Patent JP-2004176048-A (JP)
Title: Inner liner for use in pneumatic tire, and pneumatic tire
Inventor: FUJINO KENTARO
IPC: C08F8/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide such an inner liner for use in a pneumatic tire, excellent in gas barrier properties and flexing resistance.  <P>SOLUTION: The inner liner for use in the pneumatic tires comprises a modified ethylene-vinyl alcohol copolymer (C) which is obtained by reacting 100 pts.wt. of an ethylene-vinyl alcohol copolymer (A) having an ethylene content of 25-50mol% with 1-50 pts.wt. of an epoxy compound (B). The pneumatic tire using the above inner liner permits a large improvement in the internal pressure maintenance in a new tire and that after running without increase in the tire weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005132017-A (JP)
Title: Method for positioning for additional printing and printing apparatus for additional printing
Inventor: KATO MASAYOSHI
IPC: B41F33/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for positioning capable of easily and highly accurately performing an additional printing without performing a trial printing when the additional printing is performed by a gravure roll on a continuous printed article previously printed.  <P>SOLUTION: In a positioning when the continuous printed article 3 previously printed is fed between a press contact roll 9 and a gravure roll 8 and the additional printing is performed, the method for positioning for the additional printing comprises separating the press contact roll 9 from the gravure roll 8, detecting a position of the printed article 3 in the lengthwise direction and a position of the gravure roll 8 in the rotating direction under a condition where the printed article 3 is not brought into contact with the outer peripheral face of the gravure roll 8, correcting the position of the gravure roll 8 in the rotating direction based on a relation between the position of the printed article 3 in the lengthwise direction and the position of the gravure roll 8 in the rotating direction when the additional printing is correctly performed, and then, bringing the printed article 3 into contact with the gravure roll 8 by the press contact roll 9 to start the additional printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140571-A (JP)
Title: Noncontact temperature sensor for vehicle, and air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance precision of temperature detection by a noncontact temperature sensor.  <P>SOLUTION: This noncontact temperature sensor for a vehicle is constituted to bring shapes of detecting elements (infrared ray reception part) 71a, 71b, 72a, 72b for receiving an infrared ray emitted from a surface of a temperature detecting object in a cabin into shapes in response to a shape of the temperature detecting object. Temperature detection ranges of the detecting elements 71a, 71b, 72a, 72b in the noncontact temperature sensor 70 are thereby limited within a range in response to the shape of the temperature detecting object to preclude a temperature of an excessive portion other than the temperature detecting object from being detected, and to detect a temperature within the shape range in the whole temperature detecting object, and the precision of the temperature detection by the noncontact temperature sensor 70 is effectively enhanced in combination therewith.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142896-A (JP)
Title: Method and apparatus for data transmission
Inventor: ISHIKAWA TOMOTOSHI
IPC: H04J1/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for data transmission which make transmission of additional data possible besides original communication data which is to be originally transmitted, by utilizing a frequency band with less signal components of communication data within a range where the amplitude of the original communication data which is to be originally transmitted is allowed on a format of a digital signal transmission system for the original communication data without causing a deterioration in transmission quality.  <P>SOLUTION: When low frequency components are less and an allowable range of the amplitude of a signal is as large as ±20% on the format of the digital signal system such as IEC958, UART, USB, a carrier is added to its low frequency area and the carrier is modulated by the additional data, so that amplitude modulation is applied to a peak value of the original communication data which is to be originally transmitted, by using the carrier modulated by the additional data within the allowable range of the amplitude which is allowed on the format and the additional data is transmitted besides the communication data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142495-A (JP)
Title: Crack-detecting method for substrate, crack detecting apparatus therefor, and solar cell module manufacturing method
Inventor: YAGI KATSUYUKI
IPC: H01L31/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crack-detecting method for a substrate, comprising a simplified equipment and processes.  <P>SOLUTION: The crack detecting method for a substrate comprises a step (1) of generating noise by application of a vibration to the substrate, a step (2) of capturing the noise and conducting an acoustic analysis for the same, for determining its power spectrum, and a step (3) of detecting the presence/absence of cracks in the substrate, based on the spectral intensity of a given frequency range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146865-A (JP)
Title: Drive device and valve lift adjustment device using the same
Inventor: INABA HIDEO
IPC: F01L13/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device retaining a drive cam at a regular position without always adding driving force to a drive cam and without adding a complicated mechanism, and a valve lift adjustment device using the same.  <P>SOLUTION: The drive cam 50 includes a circumference surface part 501 on an outer circumference cam surface. The circumference surface part 501 contacts a roller 44 when an engine stops. Consequently, torque in circumference direction is not applied on the drive cam 50 even if load is applied on a control shaft member 30. As a result, even if driving force is not applied from a motor 20 to a drive cam 50, rotation angle of the drive cam 50 and position in an axial direction of a control shaft member 30 are retained regularly. Consequently, the drive cam 50 and the control shaft member 30 can be retained at a regular position without adding a complicated mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144240-A (JP)
Title: Electrolytic cell and electrolytic water generator
Inventor: MIYASHITA KOICHI
IPC: C25B9/19
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic cell and an electrolytic water generator which are small in size, excellent in electrolysis efficiency, and can reduce anion concentration in acidic electrolytic water.  <P>SOLUTION: The electrolytic cell has a pair of electrolytic chambers 10a, 10b arranged opposite to each other through an ion permeable diaphragm 2 raw water supply means 11a, 11b, a pair of electrodes 3a, 3b installed in the electrolytic chambers 10a, 10b respectively so as to put the diaphragm 2 between them, and electrolytic water taking out means 12a, 12b for taking out electrolytic water. The diaphragm 2 is a cation permeable membrane, and the electrodes 3a, 3b are stuck fast to both surfaces of the cation permeable membrane 2 to be formed integrally with the cation permeable membrane 2 and a part of the cation permeable membrane 2 is formed to be exposed. Only raw water fed to the cathode-side electrolytic chamber 10b contains an electrolyte. The electrodes 3a, 3b are porous material made of conductive powder, or are formed in the shape of mesh or a comb. The electrodes 3a, 3b are formed by applying a conductive paste containing the conductive powder to the surface of the cation permeable membrane 2 and heating or pressurizing it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143685-A (JP)
Title: Knob having doorstop
Inventor: KATO KENJI
IPC: E05F5/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knob having a doorstop which can reduce the number of parts, and improve the workability for the assembling work.  <P>SOLUTION: This knob having the doorstop comprises a knob section 11 made of a rigid material which is attached to an opening/closing body, and a doorstop section 12 made of a flexible material. For the knob section 11, the length is formed to be the same as the width of the opening/closing body, and the doorstop section 12 is attached to the rear surface. The knob section 11 is provided while being laminated on the upper end of the opening/closing body. Preferably, the knob section 11 is constituted of a rigid synthetic resin, and the doorstop section 12 is constituted of a flexible synthetic resin while having an L shape when seen from a side. Then, both parts are integrally formed by a simultaneous molding to form the knob having the doorstop 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102308-A (JP)
Title: Piano
Inventor: INABA TATSUYA
IPC: G10H1/053
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To excellently match a sound of an electronic sound source with an actual string striking sound as to a piano whose playing sound can be listened to from the electronic sound source while the string striking sound is being stopped.  <P>SOLUTION: When a key 1 is pressed, force is applied to a hammer shank 21 through a jack 17 etc., and a hammer 23 and the hammer shank 21 swing up. A rail 31 is supported rotatably on a support part 33. When the rail 31 is arranged as shown in the figure, the hammer 23 begins to inertially move and is then stopped from moving. Consequently, the string striking sound is not outputted. On the flank of the hammer shank 21 on the side of strings 25, a stepped shutter 64 and a couple of key sensors 65 and 57 are provided and detect the moving speed of the hammer 23 from the moment when the hammer 23 begins to inertially move to the moment when the hammer movement is stopped. According to the moving speed of the hammer 23 which is thus detected, electronic sound strings are controlled so as to match the sound of electronic sound strings with the actual string striking sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005151147-A (JP)
Title: Reproducing device and method
Inventor: TSUMAGARI YASUSHI
IPC: G06F17/30
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc device which facilitates displaying information for a user by intuitively operating on a picture object reproduced from a disc, etc. to display object-related information on a screen.  <P>SOLUTION: A reproducing device comprises a reader part 22 for reading picture information stored on a disc D; a reproducer part 23 for reproducing the picture information read by the reader; a designator part 27-2 for designating one of objects in the reproduced picture information; and display parts 30, 32 for displaying about the object, on the basis of extended information relevant to the object designated by the designator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175661-A (JP)
Title: Crystalline laminar compound and its producing method
Inventor: IKEDA TAKUSHI
IPC: C01B33/38
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline laminar compound having a regularly arranged silicate skeleton, being hydrophobic and having a structure where interlaminar action is little, and its producing method.  <P>SOLUTION: The crystalline laminar compound is formed with the silicate skeleton having a 5-membered ring silicon structure and is produced so that a cation whose ionic radius is 1.0 Å or larger and an organic crystallizing adjuster such as organic amines whose diameter is 3.0 Å or larger and the like lie between the parallel layers. The 5-membered ring silicon structure is composed of the repeated unit of Si-O tetrahedron coordination where basic point is silicon and the cation consists of an alkali metal cation. The crystalline laminar compound can be used as a material for a precursor material to synthesize a zeolite, a solid to support a metal, a separating/adsorbing agent, a shape selective solid catalyst, an ion-exchange agent, a chromatography filler and the like or a structural material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273427-A (JP)
Title: Fuel cell system
Inventor: UEHARA TETSUYA
IPC: H01M8/10
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable power generation under wide range operation loading by removing impurities accumulated in a fuel gas system, and improve fuel use efficiency by minimizing fuel discharge.  <P>SOLUTION: When a hydrogen purge valve 8 is closed, a control unit 13 calculates an integrated value of quantity of impurities other than fuel at a hydrogen pole 1a, in which the quantity of impurities varies according to the gas pressure of the hydrogen pole 1a and the temperature of the fuel cell stack 1, and the hydrogen purge valve 8 is opened when the integrated value becomes the threshold value or higher. When the purge valve 8 is open, the control unit 13 calculates an integrated value of discharge gas flow rate that varies according to the gas pressure of the hydrogen pole 1a and the temperature of the fuel gas, and the hydrogen purge valve 8 is closed when the integrated value becomes the threshold value or higher.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005159389-A (JP)
Title: Optical multi-value transmission system and method, optical transmission apparatus , and multi-value signal light generating method
Inventor: MIYAZAKI TETSUYA
IPC: H04B10/61
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multi-value transmission system and method for realizing multi-value transmission with a simple configuration, an optical transmission apparatus and a multi-value signal light generating method capable of being applicable to the system.  <P>SOLUTION: A pulse light source 20, a luminous intensity modulator 24, and a data generator 26 generate an RZ optical pulse signal for carrying data D1. An inverter 30 converts the RZ optical pulse signal into an inverted RZ form. An optical phase modulator 38 modulates a phase of an inverted RZ signal outputted from the inverter 30 with data D2. A branching unit 50 of an optical receiver 14 distributes an input light from an optical transmission line 12 into two. An inverter 52 restores the one light into the RZ form and a photo diode 64 outputs the data D1 by direct detection. A 1-bit delay interferometer 66 converts the phase modulation signal included in an output light of the branching unit 50 into an intensity modulation signal. Photodiodes 74, 76 connected in series receive an output of the interferometer 66 with balancing. Thus, the data D2 are received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159421-A (JP)
Title: Communication apparatus and power supply/ringing control method
Inventor: MORI KUNIHIKO
IPC: H04M1/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for avoiding unexpected power interruption when no power interruption is required so as to spare a user inconvenience and for saving an battery consumption.  <P>SOLUTION: An illuminance sensor 102 senses the illuminance around the communication apparatus. A clock 105 outputs a present time. A storage section 104 stores a start time and an end time of automatic power interruption on the basis of an operation entry in advance and a threshold value for discriminating the brightness/darkness. A control section 101 compares the start time for automatic power interruption stored in the storage section 104 with the present time of the clock 105 and activates the illuminance sensor 102 when discriminating they are coincident with each other to sense the surrounding illuminance. The control section 101 compares the sensing result with the threshold value and interrupts the power supply of its own communication apparatus when discriminating dark, but maintains supply of power when discriminating bright.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159471-A (JP)
Title: Communication apparatus, electronic apparatus, server apparatus, and network connection system
Inventor: GONDO TAKASHI
IPC: H04L12/66
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of realizing connection from an indoor place and a remote place to a network server including a home sever.  <P>SOLUTION: A MODEM communication apparatus 3(MS) recognizes an identification number assigned to each function of personal electronics apparatuses 1 (PEi) connected to the apparatus 3(MS), downloads prescribed profile data 17 corresponding to the identification number of the personal electronics apparatuses 1 (PEi) from an application server 8 on the Internet 9 connected via a telephone line, starts the personal electronics apparatuses 1 (PEi) on the basis of the downloaded profile data 17 to access a desired home server 9(HS) on the Internet 6 connected via the telephone line to make the home server 9(HS) and the personal electronics apparatuses 1 (PEi) being electronic apparatuses communicatable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004186685-A (JP)
Title: Semiconductor device, display device, light emitting device, and their manufacturing methods
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, etc., having a structure for preventing a moisture, an oxygen, etc., from an exterior from invading into an element forming layer in addition to reductions in thickness and weight of a film and the formation of a flexible structure having a curved surface.  <P>SOLUTION: The semiconductor device includes a structure in which the element forming layer is covered with a film containing a fluororesin. The flexible structure having the reductions in the thickness and weight of the film and the curved surface is realized by forming a TFT included in the element forming layer of an island-like semiconductor film. Further, the semiconductor device can prevent the moisture, oxygen, etc. from the exterior from being invaded into the element forming layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005157528-A (JP)
Title: Memory device
Inventor: EDOGAWA KAZUYA
IPC: G06F9/445
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the costs of a memory device in which a program is rewritable.  <P>SOLUTION: A boot program is stored in a boot ROM 1, and a main program other than the boot program is stored in a NAND type flash memory 2. For starting, a CPU 5 reads the boot program from the boot ROM 1, and carries out it on the boot ROM 1. Then, the CPU 5 develops the main program of the NAND type flash memory 2 to a main RAM 4, and carries out the developed program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159641-A (JP)
Title: Projector
Inventor: ABE HIROSHI
IPC: G02F1/133
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector whereby the recognition performance of a projected moving picture is improved and the luminous quantity of a projected image can be enhanced.  <P>SOLUTION: The projector including: a light source unit; a hold type optical modulator for modulating luminous flux emitted from the light source unit in accordance with image information including the moving picture to form an optical image; and a projection optical system for magnifying and projecting the formed optical image, is provided with: light source lamps 416A, 416B; reflecting mirrors located at surroundings of the light source lamps 416A, 416B and arranged so that illumination regions of the luminous flux emitted from the light source lamps 416A, 416B are almost overlapped with each other; and a light source turning on/off control section 51 for turning on/off at least one of the light source lamps 416A, 416B in accordance with the switching timing of frames configuring the moving picture included in received image information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154951-A (JP)
Title: Matte coated paper for printing
Inventor: MORISHITA TORU
IPC: D21H11/08
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide matte double-sidedly coated paper for printing with high whiteness and opacity and low gloss.  <P>SOLUTION: The matte coated paper for printing is double-sidedly coated paper, using base paper provided with coating layers each consisting mainly of a pigment and an adhesive. In the coated paper, the base paper contains 10-20 wt.% of calcium carbonate as filler and 10-40 wt.% of mechanical pulp based on the total pulp fibers, being neutral paper with an ISO whiteness of 77% or greater, and the coating layer contains 50-100 pts.wt. of calcium carbonate based on the whole pigment and 0.5-5 pts.wt. of a stilbene-based fluorescent coating material based on 100 pts.wt. of the whole pigment and also 0.5-10 pts.wt., based on 100 pts.wt. of the whole pigment, of a water-soluble polymer as a dyed substance on the stilbene-based fluorescent coating material. The matte coated paper has the following properties: The amount of coating is 5-12 g/m<SP>2</SP>per one side on a solid basis, ISO whiteness is ≥84%, opacity determined by JIS P8138 is ≥85%, and 75°gloss determined by JIS P8142 is ≤40%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154089-A (JP)
Title: Spherical material distributing device
Inventor: HORIE YOSHIYUKI
IPC: B65G47/19
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of suppressing a so-called bridging phenomenon that many spherical materials stored in a hopper are fixed to each other and clogged without falling down, wherein the spherical materials can be smoothly and surely taken out of the hopper.  <P>SOLUTION: The spherical material distributing device distributes the spherical materials 21 to the outside one by one, by moving a shutter member 23 slidably along a lower end of a bottom plate 12, while the spherical materials 21 are discharged from the hopper 16 through a laterally long through hole 19 by extending the bottom plate 12 of the hopper 16 for storing the spherical material 21 such as a steel ball in front of a wall of the hopper 16 and providing the laterally long through hole 19 passing the spherical materials 21 between the bottom plate 12 and the wall of the hopper 16. A stirring shaft 27 comprising a horizontal oscillating shaft 29 and a plurality of pins 31 radially projecting to the oscillating shaft 29 is arranged just before the laterally long through hole 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159117-A (JP)
Title: Nitride system semiconductor device
Inventor: KURAGUCHI MASAHIKO
IPC: H01L29/812
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device for attaining a high breakdown voltage and low on-resistance without decreasing a switching speed.  <P>SOLUTION: This nitride system semiconductor device is provided with a carrier traveling layer 1 constituted of In<SB>X</SB>Ga<SB>1-X</SB>N (0≤X≤1), a barrier layer 2 constituted of Al<SB>Y</SB>Ga<SB>1-Y</SB>N (0≤Y≤1) which is arranged on the carrier traveling layer 1, and equipped with a first region 201 and a second region 202 connected to the first region 201 whose film thickness is thicker than that of the first region 201, a gate electrode 3 arranged on the first region 201, a drain electrode 4 arranged on the second region 202, and a source electrode 5 arranged on the third region 203 of the barrier layer 2 faced to the second region 202 with the first region 201 interposed. In this case, a distance L<SB>1a</SB>+L<SB>2a</SB>between the gate electrode 3 and the drain electrode 4 is set so as to be 0.4/(5×X+Y) μm or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI