baber/WOPTO huggingface dataset:
Patent JP-2005032665-A (JP)
Title: Shield treatment structure of shielded electric wire
Inventor: MITA AKIRA
IPC: H01R4/64
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield treatment structure of a shielded electric wire capable of preventing a protruded part from being broken at ultrasonic excitation, and improving an adhesive force between two resin members via a protrusion on which vibrational energy directly acts through the protruded part.  <P>SOLUTION: The shield treatment structure of the shielded electric wire pinches the shielded electric wire and a grounding wire by the two resin members and form a shield treatment part by melting resin by ultrasonic excitation while having compressive power act between the resin members. Furthermore, in the shield treatment structure, a protruded part 20 is formed on a jointing face of one of the two resin members, and a hole 21 composed of a protruded insertion part 21a wherein the protruded part 20 inserted and a resin flow-in part 21b arranged further toward a rear part of the protruded insertion part 21a and with a width smaller than that of the protruded insertion part 21a is formed on the other jointing face. Moreover, stepped faces at both sides of a boundary between the protruded insertion part 21a and the resin flow-in part 21b of the hole 21 are formed into a pair of slanted faces 21c, 21c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033972-A (JP)
Title: Principal axis motor drive control arrangement
Inventor: IWASHITA HEISUKE
IPC: H02P23/16
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat generation at a main spindle motor and a main spindle motor drive in good balance without leaning to one side.  <P>SOLUTION: When energizing frequency ω<SB>r</SB>is smaller than a predetermined value depending upon the thermal time constant of a power switching element, a threshold level L<SB>t</SB>relative to a current value for switching a PWM frequency corresponding to the energizing frequency ω<SB>r</SB>is determined (S3). When the energizing frequency ω<SB>r</SB>is larger than the predetermined value, on the other hand, the threshold L<SB>t</SB>is set at a constant value L<SB>1</SB>(S4). If a motor current exceeds the threshold level L<SB>t</SB>at the PWM frequency of 12 kHz, it is switched to 6kHz (S6, S9). If the motor current exceeds a value obtained by subtracting a preset hysteresis level L<SB>h</SB>from the threshold level L<SB>t</SB>and becomes smaller at the PWM frequency of 12 kHz, the PWM frequency is switched to 12 kHz (S8, S7). If the current value is large, the PWM frequency is decreased to suppress heat generation of a drive and, if the frequency is increased to suppress the heat generation of the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004015816-A (JP)
Title: Digital signal receiving apparatus and digital signal receiving method
Inventor: INOUE HAJIME
IPC: G06F21/10
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To receive and normally reproduce a digital signal which is processed so as to prevent illegal copy in other equipment.  <P>SOLUTION: A control bit for protecting a copyright is detected by an ID decoder 15. Based upon an ID signal transmitted from a display 2, it is specified by an ID detecting circuit 22 that connected equipment is the display 2. Based upon such information, a switch circuit 16 is set. When it is specified that the connected equipment is the display 2, the switch circuit 16 is connected to a terminal 16B side and the signal is scrambled by a key signal K1 from the display 2. Thereby, the scrambled and outputted signal is descrambled by a descrambler 34 of the display 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005037762-A (JP)
Title: Optical element, tunable optical filter, optical add drop module, and tunable light source
Inventor: UEHARA NOBORU
IPC: G02B1/10
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical element with which a wavelength is arbitrarily varied and a response speed is further heightened, and obtain a tunable optical filter, an optical add drop module, and a tunable light source.  <P>SOLUTION: The optical element 201 is constructed by forming a first mirror stack layer 203 on a substrate 202, laminating a first transparent conductive film 204, a conductive buffer layer 205, an electro-optic film 206 as a dielectric thin film with a primary or secondary electro-optic effect, a conductive buffer layer 207 and a second transparent conductive film 208 successively thereon and disposing a second mirror stack layer 209 further thereon. A voltage is applied between the first and second transparent conductive films 204, 208. The optical element 201 is used for a single cavity type bandpass filter and so on, and with which a transmitted or reflected wavelength is varied corresponding to the applied voltage. A multiple cavity type bandpass filter is also constructed therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055563-A (JP)
Title: Backlight, and backlight for liquid crystal display
Inventor: YAMAMOTO NORIKAZU
IPC: F21Y103/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight of a field sequential method, and a backlight for a liquid crystal display, without requiring control for lighting and lighting off to light emitting bodies, and without occurring color overlapping caused by differential residual light characteristics of light emitting bodies for coloring.  <P>SOLUTION: A rotary body 4 is disposed to face an end surface 1e (light incidental surface) of a light guide plate 1, and a red light emitting body 6R to emit red light L(R), a blue light emitting body 6B to emit blue light L(B), and a green light emitting body 6G to emit green light L(G) are installed on an outer circumferential surface of the rotary body 4. In accordance with rotation of the rotary body 4, the light emitting body facing the end surface 1e is changed in order, and light incidental on the light guide plate 1 is changed from the red light L(R) to the blue light L(B) or the green light L(G).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005041119-A (JP)
Title: Resin insert molding tool of metal sheet member and resin insert molding method for metal sheet member using the same
Inventor: MORI TAKESHI
IPC: B29C45/14
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin insert molding tool of a metal sheet member constituted so as not only to facilitate the mounting and draw-out work of a core member but also to prevent the deformation of the metal sheet member.  <P>SOLUTION: An expansion/contraction tool 2 has the shape of a square pillar, which is inserted in a square pipe P made of a metal having a thin-walled closed cross section constituting an upper center 19 made of a metal, as a fundamental shape. A circular tapered penetration hole 21a is formed to the axial center part of the square pillar and this square pillar is equipped with four core members 21, 21, 21 and 21 divided across two diagonal lines of the square pillar and the shaft 22 inserted in the penetration hole 21a to support the core members 21, 21, 21 and 21 in an expanded state. A cavity part 21b is formed to the outer surface of each of the core members 21, 21, 21 and 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042032-A (JP)
Title: Araliphatic copolycarbonate
Inventor: NAGASHIMA HIROMITSU
IPC: C08G64/16
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an araliphatic polycarbonate resin cheaply which shows excellent impact resistance even under low temperatures and which has heat resistance, a high Abbe's number and a low photoelasticity constant.  <P>SOLUTION: The araliphatic copolycarbonate is, of aromatic-aliphatic copolycarbonates, that has 40,000-120,000 as a weight average mol.wt. (Mw) in terms of polystyrene, measured by gel permeation chromatography (GPC), 1% or less as a content of low mol.wt. products with a mol.wt. of 2,000 or less, and 3.0 or smaller as a ratio (Mw/Mn) of the weight average mol.wt. (Mw) to the number average mol.wt. (Mn).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041420-A (JP)
Title: Forward/rearward adjustable folding rear seat
Inventor: OWAKI MITSUAKI
IPC: B60N2/20
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply hide a gap between a seat and a baggage room floor even if the seat is forwardly moved, to previously avoid pain of a back surface of a seat back at loading/unloading of a baggage and to enlarge a baggage room space at a rear side of a cabin.  <P>SOLUTION: A gap hiding cover 16 is appropriately elongated from a lower end 13 of the seat back 12 and a carpet 15 is stuck onto a back surface 14 of the seat back. A carpet storage shelf 17 is fixedly mounted to a back surface 32 of a deck board 31 at a front side part of the deck board 31 with an appropriate space downwardly from the deck board 31. The gap hiding cover 16 of the carpet 15 is stored so as to capable of being drawn out and drawn-in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044758-A (JP)
Title: Membranous porous semiconductor photoelectrode with visible light responsiveness
Inventor: SAYAMA KAZUHIRO
IPC: H01L31/04
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which extensively improves solar energy conversion efficiency, by preventing an energy level of a conduction band from becoming positive in a large scale while maintaining a visible light responsiveness by controlling a valence electron level of a semiconductor, and reduces a diffusion distance of charge by using a membranous semiconductor photoelectrode, on a photoelectrochemical system having a specific semiconductor photoelectrode combined with a counter electrode.  <P>SOLUTION: The membranous porous semiconductor photoelectrode is used for a photoelectrochemical cell performing a stored energy reaction, composed of a complex metal oxide group semiconductor with a porous structure having visible light responsiveness, and composed of not less than two kinds of metal elements. At least one of the metal elements is chosen from bismuth, silver, copper, tin, lead, vanadium, indium, praseodinium, chromium, and nickel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050227-A (JP)
Title: Electronic device
Inventor: KOZU HIROYUKI
IPC: G06F9/54
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of reducing a workload upon the alteration of a program.  <P>SOLUTION: A program area 71 is segmented into a rewrite area 91 which is rewritten at every version upgrade and a normal area 92. A basic program is stored in a basic program area 101 of the normal area 92 and a fixed address storing each function of a common library 84 is stored in a table area 102 to establish a function table 103 where each function is associated with a corresponding address. A function calling program is stored in a relay area 112 of the rewrite area 91, which is called when an application program 81 executes a function, for referring to the function table 103, calling the function stored in the corresponding fixed address and executing the function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207217-A (JP)
Title: Display device and manufacturing method of the same
Inventor: SATO CHIYOKO
IPC: G09F9/30
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of forming an auxiliary wiring connected to an upper electrode of an organic EL element without complicating a lamination structure and increasing the number of processes, and to provide a manufacturing method of the same.  <P>SOLUTION: The display device 1' comprises a plurality of lower electrodes 9 formed into pattern on respective pixels on a substrate 3; an auxiliary wiring 9 composed of a layer same with the lower electrode 9, arranged so as to keep an insulating property against the lower electrode 9; an insulation film 17 formed on the substrate 3 having pixel openings A making a central part of the lower electrode 9 exposed and connection holes 17a coming up to the auxiliary wiring 9a; organic layers 11B, 11G, 11R covering a bottom part of the pixel openings A, formed into pattern in a state that a part of end part overlaps with each other between adjacent pixels; and the upper electrode 13 covering the organic layers 11B, 11G, 11R, connected to the auxiliary wiring 9a through the connection holes 17a between the organic layers 11B, 11G, 11R.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006041-A (JP)
Title: Disk player
Inventor: KIMURA IZUMI
IPC: G11B20/10
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk player compatible with standard speed reproduction in an N-hold speed operation mode as well as intermittent access due to track skipping in a conventional CD playback system.  <P>SOLUTION: A memory 11 to which data reproduced from a disk 1 are written together with time information while they are associated with each other is arranged, and in addition, another external memory 15 is positioned. A time information detection circuit 18 of an address control circuit 19 detects a time difference between the final data 17 to be outputted and data 13 under access, to detect an overflow and an underflow of the external memory 15. Writing to the external memory 15 is controlled on the basis of the detection results. Even when a pickup 4 is controlled to make intermittent access, a time difference between a system operating speed and a data outputting speed is absorbed to acquire correctly connected data 17 when outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060575-A (JP)
Title: Method for producing phthalocyanine-based near-infrared ray absorbing dye
Inventor: SAGANE HIROAKI
IPC: C09B47/08
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for inexpensively producing various phthalocyanine-based near-infrared ray absorbing dyes in high yields.  <P>SOLUTION: The method for producing the phthalocyanine-based near-infrared ray absorbing dye represented by formula (I) (wherein R<SB>s</SB>are one or more substituent groups bonded to benzene rings and may be same or different and R<SB>s</SB>are hydrocarbon groups which may have different kinds of atoms, and X and Y are same or different and they are groups capable of coordinating with antimony; W' is a pair anions) comprises reacting a trivalent antimony phthalocyanine complex represented by formula (II) (wherein R is the same substituent group as mentioned above and W is a pair anions) with an oxidizing agent having X and Y as substituent groups to provide a pentavalent antimony phthalocyanine complex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060186-A (JP)
Title: Ceramic art kiln
Inventor: MATSUO KENJI
IPC: F27D19/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic art kiln which is capable of reducing the size of the kiln without sacrificing the capacity inside the kiln.  <P>SOLUTION: The ceramic art kiln is equipped with a kiln 1 having a heater 7 inside, a door 2 installed at the kiln 1 so as to be opened and closed freely, and a temperature controller 3 for controlling the temperature inside the kiln 1 which has an operation panel 19 on its surface and is installed at the door 2 or at the insulation layer of the kiln.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069769-A (JP)
Title: X-ray crystal orientation measuring instrument, crystal sample holding device used therein and crystal oriented cutting method used therein
Inventor: KIKUCHI TETSUO
IPC: G01N1/28
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oriented cutting method for measuring the crystal orientation of a macrocrystal to cut the macrocrystal in a desired orientation, and an X-ray crystal orientation measuring instrument and a crystal sample holding device therefor.  <P>SOLUTION: A crystal sample S is placed on the sample holder 20 arranged on a sample table 10 equipped with a measuring small hole 11 with the surface to be measured thereof turned downward and the surface to be measured is irradiated with X rays, which are emitted from the X-ray tube 100 arranged under the table, through a collimator 110 while the diffracted image thereof is captured by a CCD camera 120 to measure the crystal orientation of the crystal sample S. The sample holder 20 on the sample table 10 comprises bonding a transparent sheet 22 to the back of a metal frame 21 and the crystal sample S is placed on the central part of the sample holder 20 in a freely movable manner. A part of a crystal body C is cut in a desired crystal orientation and the crystal orientation of the cut surface of the crystal body is measured by the X-ray crystal orientation measuring instrument and, thereafter, the cut surface of the crystal body is determined on the basis of the measured result to cut the crystal body along the desired crystal orientation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067781-A (JP)
Title: Printer
Inventor: SAEKI YASUSHI
IPC: B41J13/10
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer hardly causing jamming capable of decreasing the number of component parts, and having excellent printing accuracy.  <P>SOLUTION: The printer 1 is equipped with a chassis 10, a printing part 50 installed on the chassis 10 and printing on a recording sheet of paper, a press roller 20 installed rotatably on the chassis 10, holding approximately a constant distance from the printing part 50 and pressing the recording sheet 100, a feed roller 30 installed rotatably on the chassis 10, movable in the directions going farther than the press roller 20 and approaching it and holding the recording sheet 100 in proximity to the press roller 20, and a spring 35 to energize the feed roller 30 toward the press roller 20. The chassis 10 has a guide part 11 extending between the press roller 20 and the feed roller 30 so as to guide the recording sheet 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068087-A (JP)
Title: Benzofluoranthene compound and organic electroluminescent element containing benzofluoranthene compound
Inventor: TOTANI YOSHIYUKI
IPC: C07C25/22
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new benzofluoranthene compound and an organic electroluminescent element having long emission lifetime and excellent in durability.  <P>SOLUTION: The benzofluoranthene compound is represented by general formula (1) (wherein X<SB>1</SB>to X<SB>10</SB>are each independently a hydrogen atom or a substituent group; Y<SB>1</SB>and Y<SB>2</SB>are each independently a substituted or unsubstituted aryl group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068918-A (JP)
Title: Work environment monitoring system and work environment monitoring work execution method
Inventor: KITAMURA MORIO
IPC: E02D11/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To instantly cope with a case when a measuring result becomes abnormal, by measuring a surrounding state, in a work site using a construction civil engineering machine.  <P>SOLUTION: This work environment monitoring system monitors the surrounding state when operating the construction civil engineering machine. The system has a measuring apparatus for measuring the surrounding state of a pile press-in extracting machine 1 as the construction civil engineering machine, and outputting a measuring signal for indicating the measuring result. The system also has a data gatherer for gathering measuring data by receiving the measuring signal. The data gatherer outputs a determining signal for indicating a determining result, by determining whether a state indicated by the measuring signal is a preset normal state or a state of stopping or restricting preset operation of the construction civil engineering machine. When the determining signal indicates the state of stopping or restricting the operation of the construction civil engineering machine, a controller 11 of the pile press-in extracting machine 1 stops or restricts the operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079176-A (JP)
Title: Field effect transistor and its manufacturing method
Inventor: NISHIKAWA YUKIE
IPC: H01L29/49
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an FET can be improved in performance by introducing a high-dielectric gate insulating film or adopting a distorted Si channel, but it is hard to obtain a gate insulating extremely thin film, and a method of forming the distorted Si channel is complicated to cause yield reduction and a cost increase.  <P>SOLUTION: The field effect transistor comprises a channel region formed on a semiconductor substrate, a gate insulating film of a crystalline metallic oxide which is formed on the channel region and different in lattice spacing from the semiconductor substrate, a gate electrode of conductive metal oxynitride formed on the gate insulating film, and source/drain regions formed at the side of the channel region. The conductive metal oxynitride is formed, the lattice spacing of the metal oxynitride is controlled whereby a high-dielectric gate insulating film is formed, and EOT reduction and the formation of the distorted Si channel are conducted to improve the FET in characteristics. The FET capable of markedly simplifying its manufacturing process and its manufacturing method is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079744-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO MICHIKO
IPC: B41J21/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables a user to easily obtain a desired composite image by editing an input original on a format image.  <P>SOLUTION: The apparatus comprises a means for storing inputted format image data, a means for inputting editing object data including character data, an image editing means for layout-editing the editing object data inputted by the editing object data inputting means on the format image data stored by the format image data storing means after dislaying the format image data, and a composite image outputting means for outputting edited image data edited by the image editing means on a recording sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076706-A (JP)
Title: Front fork
Inventor: HARA TADASHI
IPC: F16F9/58
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front fork capable of being smoothly extended by feeding sufficient oil into a hydraulic chamber which becomes negative pressure when changed over from an oil lock state to an extending action.  <P>SOLUTION: In the front fork, an inner tube 2 is slidably inserted in an outer tube 1, a damper 3 and a reservoir R are provided in the outer tube and the inner tube, an oil lock case 7 is erected in the inner tube inside end, an oil lock piece 8 opposite to the inside of the oil lock case is provided in the lower end small path of a damper cylinder, the oil lock piece is formed by a cylindrical body 8a movably inserted into the circumference of the lower end small path, and an oil suction passage 9 to communicate to a reservoir is formed between the oil lock piece and the lower end small path of a damper cylinder. One more suction passage 9a is formed in parallel with the lower end small path of the damper cylinder, and each suction passage is selectively opened and closed for the reservoir corresponding to the movement of the oil lock piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI