baber/WOPTO huggingface dataset:
Patent JP-2004170622-A (JP)
Title: Fixing device
Inventor: NANJO YUZURU
IPC: G03G15/20
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of avoiding an adverse effect on a high permeable member due to the heat generation of a fixing roller, also, capable of easily changing the heating width in a paper width direction of the fixing member, and also, capable of reducing uneven heating, as for the fixing device for heating by an induction heating system.  <P>SOLUTION: The surface of the fixing roller 11 as a fixing member is constituted of a non-magnetic metal layer 13, and the surface of a pressure belt 21 as a pressure member is constituted of a magnetic metal layer 24, and also, an exciting coil 31 is arranged inside the pressure belt 21, and near a position where the pressure belt 21 comes into contact with the fixing roller 11. Besides, a heat insulating member 41, a magnetic shielding member 42 and a ferrite 43 are arranged outside the fixing roller 11. And the eddy current load of the non-magnetic metal constituting the magnetic shielding member 42 is controlled to be ≤3.0×10<SP>-4</SP>Ω, and especially, ≤1.0×10<SP>-4</SP>Ω.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179798-A (JP)
Title: Meeting calling system, and personal schedule management system
Inventor: YOKOSHIMA HIDETOSHI
IPC: G06Q50/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meeting calling system which informs participants not appearing at a meeting opening time that the meeting open time is up, and takes the circumstances of called persons into consideration.  <P>SOLUTION: A controller M acquires from a private exchange S position information of a private PHS carried by a participant expected to participate in a meeting when its opening time is up, and informs the expected meeting participant that the meeting opening time is up, if the position information of the private PHS carried by this participant show that it is out of a meeting hall expected to hold the meeting. This reduces the labor and the time taken for calling persons not gathering even when the time is up. The controller also sends this notice on a display means of the private PHS to indicate a message that the meeting opening time is up, thereby calling with taking the circumstances of the called side into consideration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289120-A (JP)
Title: Flip-chip semiconductor device and method for manufacturing the same
Inventor: HONDA KOICHI
IPC: H05K3/46
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a multilayer wiring board having a fine wiring pattern pitch which is 10 μm or less at a high yield and low cost, and to provide a thin-film flip-chip semiconductor device which is advantageous on electrical characteristics by preventing multilayering from being forced more than is necessary.  <P>SOLUTION: Multilayer thin-film wiring 9 is formed on the both sides of a base board 1 made of a flat metal or an alloy, the base board 1 is cut and divided into the surface side and a back side. Afterwards, the base board 1 is selectively removed so that an electrode pad part 2 can be exposed, and a flip-chip semiconductor chip 13 is mounted on this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177633-A (JP)
Title: Laser generator and photographic processing device
Inventor: ISHII TOMOYUKI
IPC: H01S5/022
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve coupling efficiency without difficult position adjustment even when a semiconductor laser element and a wavelength conversion element are arranged at an interval of a specified distance.  <P>SOLUTION: A polarization-preserving fiber 106a is interposed between the semiconductor laser element 1063 to emit laser light with a specified wavelength and an optical waveguide SHG element 1066 to generate specified higher harmonic laser light from the emitted laser light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175267-A (JP)
Title: Fluid passage control device
Inventor: TOKUNAGA TAKAHIRO
IPC: F16K3/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a transfer (bending habit) amount generated in a film material in a fluid passage control device controlling the flow of fluid by moving the membrane film material in a fluid passage.  <P>SOLUTION: A second membrane material f2 with a larger elongation amount relative to a temperature change is placed inside a bend. Accordingly, a first material f1 with a smaller elongation amount is placed outside, thereby reducing the transfer amount compared with a film material that is bent in such a manner that a membrane material with a larger elongation amount is placed outside. Therefore, the generation of a gap between the film materials (both membrane members 13, 20) and an air-conditioning casing can be suppressed, thus restraining the leakage of the wind caused by insufficient sealing and the generation of abnormal noise such as chattering noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176236-A (JP)
Title: Method for producing carbon fiber
Inventor: HIRATA SHIGEKI
IPC: D01F9/145
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a carbon fiber, preferably, an ultra-fine carbon fiber, and to provide the ultra-fine carbon fiber excellent in mechanical characteristics and having a fiber diameter of 0.001-5 μm.  <P>SOLUTION: This method for producing the carbon fiber comprises processes (1) to (4) as follows: (1) a thermoplastic resin in an amount of 100pts.wt. is mixed with at least one kind of carbon precursor organic compound (A) selected from the group consisting of pitch, polyarylonitrile, cellulose, and polycarbodiimide in an amount of 1-150pts.wt., then the mixture is spun to produce a carbon fiber precursor (B); (2) the carbon fiber precursor organic compound (A) contained in the carbon fiber precursor (B) is subjected to stabilization treatment to produce a carbon fiber stabilized precursor (C); (3) the thermoplastic resin contained in the carbon fiber stabilized precursor (C) is removed; and (4) the carbon fiber stabilized precursor from which the thermoplastic resin is removed (D) is carbonized or graphitized to produce the carbon fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185914-A (JP)
Title: Transparent conductive film, compound sheet for transparent conductive film formation and transparent plastic member having transparent conductive film on its surface
Inventor: OGUCHI TOSHIHIKO
IPC: B32B7/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film endowed with transparency, conductivity and elasticity necessary for an embossed carrier tape, capable of realizing a low surface resistance in a use in which an embossing is not necessary, and with the surface resistance hardly changing with time due to influence of friction, moisture, or the like, as well as a compound sheet for the transparent conductive film formation, and a transparent plastic member.  <P>SOLUTION: The film comprises a transparent conductive film including conductive fine particles consisting of a mixture of fine conductive fine particles and coarse conductive fine particles and a transparent coating layer formed on the transparent conductive layer, and at least a part of the coarse conductive fine particles constituting the transparent conductive film is exposed to the surface penetrating the transparent coating layer. The transparent conductive film has a surface resistance value necessary for electrostatic prevention while maintaining transparency, and further, is endowed with an enough anti-reflection performance and an anti-dazzling property at a visible light region and a near-infrared region, so that it can be used as a front face plate of a transparent display device, for the electrostatic prevention of an electronic component or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184703-A (JP)
Title: Reflection mirror
Inventor: TERAMOTO MIYUKI
IPC: G02B5/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection mirror having a silver layer with excellent adhesiveness of a film and productivity.  <P>SOLUTION: This reflection mirror comprises a substrate, a closely adhered layer of a mixture of aluminum oxide and lanthanum oxide, a reflection layer using silver as a material formed on the closely adhered layer, and a dielectric layer formed on the reflection layer, having a composition formed by laminating five or more layers of the dielectric layers. The dielectric layer has an aluminum oxide layer as a most reflection layer side and a mixture layer of titanium oxide and lanthanum oxide as an uppermost layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183374-A (JP)
Title: Shaft inserting device and shaft inserting method
Inventor: ABE MASANAO
IPC: E21D9/06
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the position of the tip part of an inserted shaft without any possibility of damaging a detector or any restrictions on bending ability.  <P>SOLUTION: A bending detector BD using the bending of a device itself is provided in a tip flexible part 50F of the inserted shaft, and an angle detector AD including an inclinometer and an angular velocity sensor such as a gyro sensor with a possibility of failure or the like when bent is provided in the tip part of a main shaft part 50P harder to bend than the flexible part 50F. The the detected results of both detectors BD, AD are combined to measure the position of the tip part of the inserted shaft 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181133-A (JP)
Title: Token put-out device, and slot machine using the token put-out device
Inventor: KIMURA MINORU
IPC: A63F5/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fraudulent put-out of tokens.  <P>SOLUTION: The token put-out device 100 comprises a hopper 110, a put-out control means 250 for controlling the put-out of tokens in the hopper 110, an error detection means 260 for detecting an error in the hopper 110, and an error reaction means 270 for taking countermeasures against an error according to the error. The put-out control means 250 controls the put-out of tokens in the hopper 110 by outputting a put-out command signal. The hopper 110 comprises a just-before detection means 120 for detecting a token at a position just before the put-out and outputting a just-before detection signal, and a put-out detection means 130 for detecting the put-out of the token and outputting a put-out detection signal. The error detection means 260 collates the put-out command signal, the just-before detection signal and the put-out detection signal with one another and detects an error in the hopper 110. When the error is detected, the error detection signal is outputted. The error reaction means 270 takes a prescribed countermeasure against the error when the error detection signal is outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186650-A (JP)
Title: Manufacturing method of silicon epitaxial wafer
Inventor: SUGA AKIHIKO
IPC: C30B29/06
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of silicon epitaxial wafer, which hardly forms minute unevenness on the surface of a silicon epitaxial layer and can prevent a haze.  <P>SOLUTION: A susceptor 20 which has a spot facing 21 which is composed of an upper part 21a for holding the fringe of a semiconductor substrate W and a bottom part 21b formed in the center of the spot facing 21 lower than the upper part 21a, and in which the bottom part 21b has holes 22 which is opened during vapor deposition, is used. The semiconductor substrate W is placed so that a CVD oxide film 1 formed on the substrate W faces the holes 22 to carry out vapor deposition of a silicon epitaxial layer on the substrate W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302396-A (JP)
Title: Method for evaluating oxidative stress by using oxidative stress diagnostic analysis diagram as health indicator for oxidative stress evaluation
Inventor: OCHI HIROTOMO
IPC: G06Q50/22
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating an oxidative stress by using an oxidative stress diagnostic analysis diagram as a health indicator for an oxidative stress evaluation which effectively calculates and visually evaluates a state of the oxidative stress.  <P>SOLUTION: The problem is overcome by the method for evaluating the oxidative stress by using the oxidative stress diagnostic analysis diagram as the health indicator for the oxidative stress evaluation comprising a first quadrant, a second quadrant, a third quadrant and a fourth quadrant having a longitudinal axis of a genox oxidative stress profile index (GOSPI) calculated from analytic experiments of 8-10 oxidation deteriorations and oxidation promoting potentials and represented by an average level of the oxidation deteriorations to an average level of 100% and a horizontal axis of a genox antioxidant profile index (GAPI) calculated from analytic experiments of 20-30 antioxidants and represented by the average level of the oxidation deteriorations to the average level of 100%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004192129-A (JP)
Title: Method and device for extracting facial area
Inventor: HYODO MANABU
IPC: G06T7/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting a facial area by which the facial area can be extracted with precision under various photographing situations in consideration of an error in determining a photographing light source, and also to provide a device therefor.  <P>SOLUTION: Image data acquired with a digital camera is analyzed so as to determine the photographing light source of the image based on the color information, etc. (step S114). Lightnesses obtained under the respective light sources are assumed by the characteristic of an artificial light source such as an electric bulb, or a fluorescent lamp, or a natural light source such as outdoors in shade, or fine weather, so that accuracy in determining the light sources is determined by the luminance of a subject (step S116). A flesh color table for detecting the optimum flesh color is automatically selected based on information by determined light source and subject luminance information (step S118). An area having the hue of the flesh color in the image is detected through the use of the flesh color table, and, then, the acquired flesh color area is divided by color saturation. Shape recognition is performed about each flesh color area divided by color saturation, so that the final facial area is extracted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003283291-A (JP)
Title: Piezoelectric resonator and its manufacturing method
Inventor: YOSHIDA RYUHEI
IPC: H01L41/22
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickness longitudinal piezoelectric resonator of an energy enclosed type which an achieve an enough value of a vibration mode response to be used without restriction of kinds of piezoelectric materials, sizes of the piezoelectric crystal and target frequency.  <P>SOLUTION: The piezoelectric resonator 1 is manufactured, provided with a piezoelectric crystal 2 and the 1st and the 2nd vibrating electrodes 3, 4 formed on the both main surface of the piezoelectric crystal 2 and utilizes an energy confinement type thickness-longitudinal vibration mode. In a manufacturing method of the piezoelectric resonator the piezoelectric crystal 2 is used and consists of piezoelectric materials of R and A that satisfy a relation Qe=(C /(R×A) for the target frequency when an average pore diameter is R (μm) and porosity is A(%) for the piezoelectric crystal (here, C is a constant depending on a material constituting the piezoelectric crystal).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197995-A (JP)
Title: Hot water storage type hot water supply device, and control method thereof
Inventor: MUTO YOSHIO
IPC: F24H1/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply device, and a control method thereof, capable of stably supplying hot water of a temperature range proper to user side facilities by efficiently heating hot water of a hot water storage tank.  <P>SOLUTION: In this hot water storage type hot water supply device, a heat pump unit is controlled to set hot water temperature detected by a temperature sensor provided in the hot water storage tank at control temperature. At this time, counter values are added one by one for functions currently operated among supply hot water operation, reheating of bathwater, operation of a bathroom heater, and operation of floor heating panels, and a simultaneously usable number of user side facilities functioning as user side heat exchangers is determined, so that control temperature is changed based on the number. Quantity of hot water of the temperature range proper for use of the user side heat exchangers among hot water stored in the hot water storage tank is changed in accordance with a demand load of the user side heat exchangers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197625-A (JP)
Title: Pilot ignition gas-engine
Inventor: ENDO HIROYUKI
IPC: F02M37/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilot ignition gas-engine which has a high durability and improved maintainability at a low cost for driving an engine with a sure and improved pilot-ignitability throughout the range of the drive from an engine start to a rated speed drive.  <P>SOLUTION: In the pilot ignition gas-engine, a liquid fuel is injected into an auxiliary chamber by a fuel injector. The engine include a start-ignition fuel-injector, a main ignition fuel-injector, and a controller. The start-ignition fuel injector injects a liquid fuel into the auxiliary chamber in the range of low-speed rotation including start time. The main-ignition fuel injector injects the liquid fuel into the auxiliary chamber or the main combustion chamber at a delayed timing for ignition starting in the range of high-speed rotation. The controller changes the operation from the start-ignition fuel-injector to the main-ignition fuel injector, and vise versa according to conditions of driving the engine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003292534-A (JP)
Title: Polyethylene resin for blow molded product and blow molded product composed of the same resin
Inventor: IWAMASA KENJI
IPC: C08J5/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene resin for blow molded products having high density and excellent in buckling strength and bottle ESCR (environmental stress crack resistance) and scarcely causing environmental stress cracking and to provide the blow molded product composed of the resin.  <P>SOLUTION: In the polyethylene resin, a melt flow rate (MFR) (JIS K 7210 measured at 190°C, under 2.16 kg load; unit: g/10 min) is 0.1-2.0 and a density (JIS K 6922-2, using a measuring sample annealed for 30 min with boiling water; unit: kg/m3) is 957-967 and Mz (Z is an average molecular weight) satisfies the formula Mz≥-4×10<SP>5</SP>log MFR+1.2×10<SP>6</SP>. A polyethylene in which a value [(MFR21.6)/(MFR2.16)] obtained by dividing a value of a melt flow rate (MFR21.6) measured under 21.6 kg load with a value of a melt flow rate (MFR2.16) measured under 2.16 kg load is ≤200 is preferably sued as the polyethylene resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004207945-A (JP)
Title: Antenna system and beam control method for array antenna
Inventor: NISHI KEISUKE
IPC: H01Q3/30
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system capable of setting radiation strength of a plurality of sub beams to have an optional level with respect to a main beam through phase control only, thereby reducing level reduction in the main beam and individually controlling the scanning direction of the main beam and a plurality of the sub beams.  <P>SOLUTION: The antenna system calculates a complex composite weight by adding a complex weight corresponding to directional vectors of the sub beams, positional vectors of a plurality M of antenna elements, and the sub beams obtained by a weight coefficient to a complex weight corresponding to the main beam obtained by the directional vector of the main beam and the positional vectors of a plurality M of the antenna elements and sets only a phase component of the complex composite weight to each antenna element as an exciting phase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205798-A (JP)
Title: Method and device for adjusting image of color image display apparatus, and color image display apparatus
Inventor: HORI HIROAKI
IPC: G02B26/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image display apparatus in which the hue of a displayed image is varied even when a color wheel of a simple structure is used.  <P>SOLUTION: The brightness of an image projected on a screen is enhanced and the color balance is varied by using a period T1 in which an image signal corresponding to the displayed image is suspended for preventing a color mixture and adjusting the angle (borders of respective filters) of the color wheel 2 in the suspended period T1 or the borders of the respective filters and the timing at which the image signal corresponding to the displayed image is outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202421-A (JP)
Title: Purification method of noxious gas
Inventor: OTSUKA KENJI
IPC: B01D53/46
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method wherein a gas containing noxious compounds such as trimethylgallium discharged from a manufacturing process of gallium nitride compound semiconductors is purified efficiently and with improved purification capacity, without reducing efficiency of removing a noxious component, and without generating anew another noxious component such as a nitogen oxide, even though the treatment objective noxious gas is dry and contains ammonia.  <P>SOLUTION: The gas containing the noxious component is brought into contact with a purifier comprised of addition of an alkali metal compound to a metal oxide having copper (II) oxide and manganese (IV) oxide as principal components.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003286951-A (JP)
Title: Inlet valve assembly for reciprocating compressor
Inventor: KIM HYUNG-JIN
IPC: F04B39/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inlet valve assembly for a reciprocating compressor capable of minimizing dead volume in a compression chamber.  <P>SOLUTION: This inlet valve assembly for a reciprocating compressor is provided with a piston 6 having an inlet passage 8 formed inside, and a valve seat 14 formed at a front part, an inertial valve 16 provided with a valve plate 20 to be applied to/separated from the valve seat 14 of the piston 6 to close/ open the inlet passage 8, and a support rod 22 perpendicularly extended from a rear surface of the valve plate 20 to be inserted into the inlet passage 8 having a plurality of guide grooves 24 at a prescribed interval from each other in an outer circumferential surface, and a guide pin 18 slidably inserted into the guide groove 24 in the inertial valve to be fixed to a side wall surface of the piston 6 for limiting opening of the valve plate 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003535149-A (JP)
Title: 巨大分子薬物複合体およびそれを含有する組成物
IPC: A61K47/48
Filed: 2001-05-17
Abstract: (57)【要約】
  ヒト成長ホルモンのような薬物、およびカルボキシル部分またはホスホン酸部分のような酸部分を複数有しているポリマーを含有する巨大分子薬物複合体、ならびにそれを含有する組成物を開示する。  当該巨大分子薬物複合体を含有する組成物、とりわけミクロエマルジョンは、疾患または健康状態で悩んでいる個体に投与され、かかる複合体が薬物をin vivoで放出して、疾患または健康状態を処置し、そして、疾患に伴う合併症を低減、排除または好転させる。
Patent JP-2004511402-A (JP)
Title: 輸送計画、実行および運送料支払管理プログラムならびに関連する方法
IPC: B65G61/00
Filed: 2001-06-18
Abstract: 要約書なし。