baber/WOPTO huggingface dataset:
Patent JP-2005019831-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: MAKI YUKIO
IPC: H01L27/11
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory provided with an SRAM sufficiently suppressing the generation of soft errors, and also to provide a its manufacturing method.  <P>SOLUTION: The semiconductor memory including a static type memory cell is provided with an inter-layer insulation layer 16 having a hole 30b on a surface and a capacitor 31. The capacitor 31 is provided with a lower electrode layer 14b electrically connected to a storage node 51 held at the potential of stored data in the static type memory cell and an upper electrode layer 20 facing the lower electrode layer 14b across a dielectric layer 19. The lower electrode layer 14b is formed along the wall surface of the hole 30b, and the upper electrode layer 20 faces the lower electrode layer 14b inside the hole 30b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020966-A (JP)
Title: Power supplying/distributing method
Inventor: MACHITANI YOICHI
IPC: H02J3/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supplying/distributing method in which reliability of power supply is enhanced in an area of high power charge collection rate by setting a priority in power distribution.  <P>SOLUTION: Power charge collection rate is calculated for each area based on the payment data 4 and power supply data 7 of each area being calculated from a client data base 3 and a control system data base 6. Reliability of power supply is then determined based on the power charge collection rate and the open/close state of a feeder and switches 14-21 is set by simulation such that the reliability of power supply thus determined is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013643-A (JP)
Title: Golf training tool
Inventor: HASUIKE NOBORU
IPC: A63B69/36
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To settle the problem of unstable golf ball course caused by the uncertain golf swings in golf players who do not understand how to use their arms at the time of swing resulting in unstable golf swings as shown in figures (a) to (e), which in return leads to unstable rotation of the club head from backswing to follow-through.  <P>SOLUTION: The golf training tool 10 of has a first spring coil 11, a second spring coil 12 which is shorter in length than the first spring coil 11, a foot base 13 connected with one end of the first and the second spring coils 11, 12 respectively, and first and the second connectors 14, 15 connected with the other ends of the first and the second spring coils 11, 12, respectively. The first spring coil 11 is connected with the first connector 14 by grip end 21A of the golf club 20, and the second spring coil 12 is connected with the second connector 15 by a head end 21B of the grip 21. The training tool is used in the above mentioned condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019925-A (JP)
Title: Chip-shape solid electrolytic capacitor and its manufacturing method
Inventor: SAWAI AKIHIRO
IPC: H01G9/004
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a thickness of a sheathing resin of a chip-shape solid electrolytic capacitor to miniaturize it.  <P>SOLUTION: The chip-shape solid electrolytic capacitor includes: a capacitor element where an anode oxide film layer, a solid electrolytic layer, and a cathode drawing layer are formed on an outer surface of a valve action metal sinter having an anode introducing lead; an electrode substrate with which an anode conductive plate connected to the anode introducing lead and an anode conductive plate connected to the cathode drawing layer are integrally formed with a dielectric resin; and a resin to sheath the capacitor. The sheathing resin is formed with a resin sheet having a recess to house the capacitor element, before or after housing the capacitor element in the recess, a conductive adhesive is coated on the anode introducing lead of the capacitor element and the cathode drawing layer, and the resin sheet is covered with the electrode substrate so as to connect between the anode conductive plate of the electrode substrate and the anode introducing lead of the capacitor element as well as between the cathode conductive plate of the electrode substrate and the cathode drawing layer of the capacitor element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024728-A (JP)
Title: Variable optical attenuator and variable optical attenuator module
Inventor: KATAYAMA MAKOTO
IPC: G02B6/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable optical attenuator and a variable optical attenuator module in which the light quantity of an optical signal is monitored after attenuation without increasing optical loss.  <P>SOLUTION: The variable optical attenuator 1 has a planar waveguide 2 and the planar waveguide 2 is provided with an optical waveguide core 3 for input which inputs an optical signal, an optical waveguide core 4 for output which outputs the optical signal, and a monitoring optical waveguide core 5 for monitoring the light quantity of the optical signal. The planar waveguide 2 is provided with a groove part 6 which is connected to respective optical waveguides 3 through 5. The optical waveguide core 3 for the input and the optical waveguide core 4 for the output face each other across the groove part 6. The optical waveguide core 3 for the input and the monitoring optical waveguide core 5 are formed on the same side of the groove part 6. A movable mirror 10 which reflects the light beam emitted from the core 3 toward the core 5 is arranged in the groove part 6. The movable mirror 10 can be moved in a direction crossing the core 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024334-A (JP)
Title: Burn-in method
Inventor: TOSAKA YASUHIRO
IPC: G01R31/28
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burn-in method for effectively preventing ESD to a semiconductor device when fitting the semiconductor device to a socket by removing an electrical charge electrified on the substrate of a burn-in board.  <P>SOLUTION: The burn-in board 1 comprises the substrate 11 and the socket 13. The substrate 11 has pattern wires 15a-15c on a surface 11a, and the pattern wires 15a-15c are extended from a position, where each socket 13 is placed, to the edge of the substrate 11. A short-circuiting connector 3 has terminals 33a-33c, and the terminals 33a-33c are electrically connected one another and are grounded. When the burn-in of the semiconductor device 5 is performed, first the pattern wires 15a-15c and the terminals 33a-33c are electrically connected, so that the electrical charge electrified on the substrate 11 is eliminated. Then, the semiconductor device 5 incorporating an FET is fitted to the socket 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022541-A (JP)
Title: Rolling bearing for wheel
Inventor: SHUDO SHINPEI
IPC: F16C19/18
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electric erosion from being generated without increasing the number of components.  <P>SOLUTION: A rolling bearing 1 for a wheel is provided with an outer ring 2 which has a flange part 11for mounting to a vehicle body and in which the flange part for mounting to a vehicle is made of a metal material with ionization tendency different from that of light alloy. An electric insulation film 15 is attached to a contact face with a knuckle 13 on a vehicle body side of the flange part for mounting to the vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023036-A (JP)
Title: Bleaching agent and external preparation for skin
Inventor: YAGI NOBUO
IPC: A61K8/96
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching agent and an external preparation for skin having not only excellent bleaching effect, but also excellent stability and safety.  <P>SOLUTION: The bleaching agent and the external preparation for skin each comprises an extract of Peltophorum dasyrachis(Miq.)Kurz ex Baker. The extract of Peltophorum dasyrachis(Miq.)Kurz ex Baker has excellent inhibition of tyrosinase activity and melanin production-suppressing action and has not only excellent effect preventing and treating pigment spot, freckles and blackening of the skin caused by skin pigmentation after sunburn, but also excellent safety and stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024034-A (JP)
Title: Differential unit
Inventor: MIURA NAOMI
IPC: F16H48/40
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction on a sliding contact portion of a differential unit.  <P>SOLUTION: The differential unit has a hard carbon thin film formed on at least one of sliding contact faces 1a, 2a, and 3a at a portion where a side gear 2 as a differential gear, and a differential pinion 3 keep into sliding contact with a differential case 1 under existence of lubricant. A scarfing-resistant property and a wear-resistant property are improved by sufficiently heightening hardness of the sliding contact faces 1a, 2a, and 3a, and friction on these contact faces is considerably reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028242-A (JP)
Title: Filter apparatus
Inventor: YOSHIDA HIDETO
IPC: B04C5/14
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus capable of separating and surely removing minute particles in large quantities and in a short time.  <P>SOLUTION: A filter apparatus 1 comprises a filter section A which has a fluid exit 2d at a shaft center and a fluid entrance 2c at a biased position from the shaft center, in which a whirlpool is produced by supplying fluid containing the minute materials 11 from the fluid entrance 2c at a predetermined flow rate, the minute materials 11 are moved to the outside in a centrifugal state and the fluid from which the minute materials 11 are separated is discharged from the fluid exit 2d and then the whirlpool is decelerated to sediment the separated minute materials 11 and a precipitation section B which precipitates the minute materials sedimenting in the filter section A. Spiral grooves 20 are formed at an inner surface of the filter section A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028679-A (JP)
Title: Easily openable laminated film and its use
Inventor: TAGUCHI EIICHI
IPC: B32B27/32
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily openable laminated film showing especially excellent hermetic sealability and easy opening properties with respect to a polypropylene coated object and usable as a packaging material for oils and fats and fatty food at a temperature exceeding 100°C.  <P>SOLUTION: This easily openable laminated film is formed as a three-layered constitution wherein a composition comprising polypropylene, an ethylenic polymer, a low crystalline or amorphous ethylene/α-olefin copolymer and a tackifier resin in a specific ratio is used as a sealing layer, a composition prepared by adding polypropylene to this composition is used as an intermediate layer and polypropylene is used as a laminate layer or a three-layered constitution wherein an ethylenic polymer high in density is used as the intermediate layer and an ethylenic polymer low in density is used as the laminate layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032543-A (JP)
Title: Fuel cell using solid electrolyte film, manufacturing method of fuel cell
Inventor: HIBINO SEIJI
IPC: H01M8/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell and its manufacturing method using a solid electrolyte membrane which has blocking characteristic against methanol, and is of high fuel efficiency, and has long reliability by suppressing volume changes.  <P>SOLUTION: The solid electrolyte membrane is composed of a base composed of perfluorosulfonate polymer having proton conductivity and photocurable resin in which monomer or oligomer of a photocurable resin is permeated into the base or into a part of the surface side of the base, and which is polymerized and compounded by irradiation of ultraviolet rays or the like. A base in which ceramic whiskers are dispersed and compounded into the perfluorosulfonate polymer may be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039457-A (JP)
Title: Image processing apparatus and method
Inventor: YANO KOTARO
IPC: H04N5/232
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method capable of optimally enhancing the lightness distribution in response to an image and applying processing at a comparatively low processing cost to an image whose improvement effect is expected weak.  <P>SOLUTION: The image processing apparatus predicts a processing effect using an output of a scale conversion means of a luminance enhancement means, the luminance enhancement means enhances a luminance distribution of image data by using the output of the scale conversion means when the image processing apparatus predicts the processing effect high, and the luminance enhancement means enhances a luminance distribution of image data without using the output of the scale conversion means when the image processing apparatus predicts the processing effect low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004051094-A (JP)
Title: Initialization method for steering wheel for steer bi-wire system
Inventor: ZHAO ZILAI
IPC: B62D6/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved steer bi-wire system which enables a steering wheel to move from an initial position to a straightened position with a minimum angle distance and enables a misalignment to be straightened efficiently and timely.  <P>SOLUTION: An initialization system for the steering wheel is made from a closed-circuit steering system provided with the steering wheel, a torque feedback actuator, an angle sensor for the steering wheel and a controller. A straightened angle of the steering wheel is calculated based on a relative angle position of a road wheel and the steering wheel measured by respective sensors. Then, a torque feedback generator is controlled by the controller so that the torque feedback generator enables the steering wheel to turn with a minimum angle to the straightened position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042573-A (JP)
Title: Controller of internal combustion engine
Inventor: MUTO HARUFUMI
IPC: F02D45/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the setting working man-hour of a conformable value by decreasing the conformable value in each engine state with respect to a necessary actual engine when an amount of throttle valve passage air is calculated.  <P>SOLUTION: The controller of an internal combustion engine 1 calculates the amount of throttle valve passage air by using the product of the ratio of a first function, in which the ratio of a downstream side pressure to an upstream side pressure of a throttle valve 6 is used as a variable, to a second function, in which the amount of ordinary intake air calculated by a linear expression based on the ordinary downstream side pressure of the throttle valve to a present opening area or opening degree of the throttle valve and the downstream side pressure in the first function is used as the ordinary downstream side pressure. The ordinary downstream side pressure is set at each opening area or opening degree of the throttle valve only to the specific condition of the engine. The ordinary downstream side pressure set with respect to the present opening area or opening degree of the throttle valve is used to calculate the second function and the amount of the ordinary intake air irrespective of the present condition of the engine. The linear expression for calculating the amount of the ordinary intake air is adapted to the specific condition of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004059923-A (JP)
Title: Water-compatible epoxy compound containing sulfonate or thiosulfate moiety
Inventor: LEON JEFFREY W
IPC: B41N1/14
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy compound which is not pH-sensitive, can be readily formulated and used in hydrophilic (or aqueous) environments, and does not lose its ionic charge in a coated form.  <P>SOLUTION: The water-compatible branched or nonbranched epoxy compound comprises a backbone having two or more epoxy moieties covalently attached thereto and one or more of the same or different sulfonate or thiosulfate moieties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005051418-A (JP)
Title: Mobile terminal device
Inventor: IEMURA ATSUHITO
IPC: H04M1/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device which can be separated into a plurality of equipment parts according to functions and is characterized in that the equipment parts can be made small-sized and lightweight and a separated equipment part unit is equipped with a function as a telephone set.  <P>SOLUTION: The mobile terminal device P can be separated into a communication function part 1 having a public-telephone-network transmission/reception part, a microphone 11, and a speaker 12, and a display function part 2 having an LCD 24; when the communication function part 1 and display function part 2 are separated, the communication function part 1 can be operated while a 1st key group 13 and a sub-key groups 14A and 14B are paired, and the communication function unit 1 functions as a telephone set by itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055189-A (JP)
Title: Liquid ejection unit
Inventor: UDAGAWA KENTA
IPC: G01N35/10
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it hard to receive the effect of heat without complicating a manufacturing process even if a part is made large-sized because of many kinds of probes.  <P>SOLUTION: An ejection head 100 is constituted so as to discharge a probe solution to a plurality of the places of the surface of a solid-phase substrate 402 to fix the same in a two-dimensional array and equipped with a reservoir plate 102 having a liquid holding hole 111 for holding the probe solution formed thereto and the heater board 101 which is joined to the reservoir plate 102 on the same plane and to which an ejection nozzle for ejecting the probe solution to the surface of the solid-phase substrate 402 and the probe solution supply hole 110 communicating with the liquid holding hole 111 to supply the probe solution to the ejection nozzle are formed. A wiring board 104 for supplying a drive signal to a heater is joined to the reservoir plate 102 flush with the surface to which the heater board 101 is joined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004182970-A (JP)
Title: Copolymerized polyether and manufacturing method thereof
Inventor: YOSHIO KUNIKIYO
IPC: C08G65/20
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymerized polyether which is so practical as to permit a stable reaction without causing a gelation or an abnormal reaction when a polyurethane is manufactured by reacting a polyether with an isocyanate compound.  <P>SOLUTION: The copolymerized polyether (A) is characterized in that it is a polyether formed by a ring-opening addition copolymerization of at least two kinds of alkylene oxides containing tetrahydrofuran as the essential component to an active hydrogen-containing compound (a) in the presence of an acidic catalyst (c) containing one or more kinds of elements (b) selected from the group consisting of B, Al, Sn, Sb, Fe, P, Zn, Ti, Zr and Be, and in that the above polyether has a (b) content of 5 ppm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005052232-A (JP)
Title: Antioxidation power measuring method, device, and system of antioxidation substance and its use
Inventor: KUZUTANI TSUNEHIKO
IPC: A61B10/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a device and a system simply and quantitatively measuring and evaluating the antioxidation power of antioxidation foods in vivo despite noninvasive to a subject and to provide its use.  <P>SOLUTION: The antioxidation power of the antioxidation substance in an organism can be noninvasively, simply and quantitatively measured by this antioxidation power measuring method of the antioxidation substance which includes a pre-intake forearm diameter change measuring process/a post-intake forearm diameter change measuring process of forming the reactive hyperemia on the forearm before and after the subject takes the antioxidation substance and measuring changes in the forearm diameter in the reactive hyperemia; a blood flow change calculation process of calculating changes in the blood flow in the forearm part in the reactive hyperemia before and after taking the antioxidation substance based on the measurement result of the changes in the forearm diameter before and after taking the antioxidation substance; and an antioxidation power measuring process of measuring the antioxidation power of the antioxidation substance in the organism based on the changes in the blood flow in the forearm part during the reactive hyperemia before and after taking the antioxidation substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031469-A (JP)
Title: Method of moving and controlling scanner and scanner command signal generation device
Inventor: AKAHA AKIRA
IPC: B23K26/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method of moving and controlling a scanner by which the scanner is moved at an appropriate speed according to moving modes.  <P>SOLUTION: A scanner command signal generation device 3 of a scanner system 1 compares the scanner position command data xPn inputted to a comparator 31 with the present position data xP(n-1) of the scanner, counts with an up/down counter 32 in the direction that the two sets of data coincide and moves the scanner coupled with the count action. After the counted value xP coincides with the scanner position command data xPn, the scanner command signal generation device 3 holds the value xPn as the present position data and stops the scanner, and continues the count action at the speed decided by the frequency f given by the formula: f=K/¾xPn-xP(n-1)¾ (K:constant).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051973-A (JP)
Title: Operation method and operation control system for fuel consuming equipment, and energy trading system
Inventor: OGAWA HAKARU
IPC: G06Q50/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method and operation control system for fuel consuming equipment and an energy trading system, capable of positively avoiding a penalty at a low fuel unit price.  <P>SOLUTION: In this operation method for the fuel consuming equipment 11 including power generating equipment 12 for performing power generation using a prescribed fuel as a driving source and a fuel consuming apparatus 13 other than the power generating equipment 12, a fuel supply quantity to the fuel consuming equipment 11 for a certain period is determined, and an operation control means 23 controls the operation quantity of the power generating equipment 12 so that the fuel supply quantity planned value is almost equal to the total fuel consuming quantity of the power generating equipment 12 and the fuel consuming apparatus 13 other than the power generating equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055577-A (JP)
Title: Printer and information setting method
Inventor: MIZUSHIMA TAKASHI
IPC: B41J29/42
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of improving correction value print on printing material and working efficiency in reprinting and an information setting method.  <P>SOLUTION: The printer 10 is a device for forming an image on the front surface of photographic printing paper 38 and performing the correction value print on the back surface thereof and is equipped with an input part 36 for setting correction value print information to be formed on the paper 38, a display part 32 for displaying the set correction value print information and a print unit 48 for forming the set correction value print information on the back surface of the paper 38. The set correction value print information is displayed on the display part 32 before it is formed on the paper 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI