baber/WOPTO huggingface dataset:
Patent JP-2004342821-A (JP)
Title: Semiconductor device
Inventor: ASHIDA MOTOI
IPC: H01L21/28
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a contact hole can be opened in a self-alignment manner and the problem of an electric leakage between an active region and a well can be solved in a CMOS (complementary metal oxide semiconductor) transistor device with a dual gate electrode.  <P>SOLUTION: The semiconductor device has a semiconductor substrate 1 with a PMOS (p-channel MOS) region and an NMOS (n-channel MOS) region as two kinds of the active regions 20 mutually isolated in a plane shape by a pn opposed isolating film 3 and the dual gate electrode 4 linearly extended so as to collectively cross with the PMOS region, the opposed isolating film 3 and the NMOS region on the upper side of the substrate 1. The dual gate electrode 4 contains a p-type section 4a, an n-type section 4b and a pn connecting section held by these sections 4a and 4b. The pn connecting section contains a silicide region 9. The silicide region 9 is isolated from both the PMOS region and the NMOS region in a plan view, and formed inside the region of the opposed isolating film 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339653-A (JP)
Title: Method for producing fiber assembly and fiber-stacking apparatus
Inventor: MUKAI HIROAKI
IPC: D04H1/46
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fiber assembly by controlling stack of fibers.  <P>SOLUTION: The method for producing the fiber assembly by stacking fibers comprises a stacking step for dispersing fibers into the air and landing fibers, a step for electrically controlling landed positions of dispersed fibers, a processing step for fixing stacked fibers and forming the fibers into the fiber assembly. In the production method, landing positions of fibers in disperse state are electrically controlled by neutralization, attraction and repulsion using ion generators 41, 42 and 43. As a result, distribution of stacked fibers (60) can be controlled in a desired state. Consequently, fiber distribution in a fiber stack body formed after stacking while stacking fibers in a conventional manner can be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349841-A (JP)
Title: Received signal processing circuit, semiconductor integrated circuit, ic card, and received signal processing method
Inventor: GOTO YUICHI
IPC: H04L27/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a received signal processing circuit capable of avoiding an erroneous operation at the time of actuation and during data communication, and to provide a semiconductor integrated circuit, an IC card and a received signal processing method.  <P>SOLUTION: The circuit is provided with a demodulating circuit 40a for demodulating a received signal RD to generate a demodulated signal DM1; and a demodulation correcting circuit 1a for fixing the demodulated signal DM1 at a predetermined value for a predetermined period from the reception of the received signal RD to generate a demodulation correcting signal DM2, and detecting the unstable state of the signal DM 2 after a lapse of the predetermined time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348251-A (JP)
Title: Apparatus for managing marketing strategy information apparatus, method therefor, and program
Inventor: NATSUME AKIHIRO
IPC: G06Q20/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for managing marketing strategy information, a method therefor a program for promoting the use of ecomoney.  <P>SOLUTION: A purchase trend information generation part 16 generates purchase trend information about a commodity or a service in a whole of customers in an electronic shopping mole, based on questionnaire information and purchase information stored in a customer information database D2 and preset market conditions. A market strategy information for each customer generation part 17 generates market strategy information for each customer, based on the purchase trend information, the questionnaire information and the purchase information. A market strategy information generation part 18 for each store generates market strategy information for each store including the use method of ecomoney, based on the store information including the use limit of ecomoney, the market strategy information for each store and the purchase information. A market strategy information transmitting part 19 transmits the market strategy information for each store to a store server 20 corresponding to a store code included in the market strategy information for each store.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345766-A (JP)
Title: Power supply device using belt conveyor and meandering automatic adjusting device of belt conveyor driven by the power supply device
Inventor: DAITOKU KAZUMI
IPC: B65G43/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device using a belt conveyor and an automatic meandering adjusting device of a belt conveyor driven by the power supply device preventing troubles due to power failure and allowing easy electrical work.  <P>SOLUTION: The power supply device using a belt conveyor 10 includes a torque generating mechanism 20 obtaining a torque via a roller 14 contacted to a conveyor belt 11, a power generator 21 which is rotatingly driven by the torque generating mechanism 20, and a power distribution means 21a supplying the power generated by the power generator 21 to each electric device. The automatic meandering adjusting device 10a of a belt conveyor driven by the power supply device 10 includes a rotary driving means 19 which rotates a roller supporting means 16 having a meandering correction roller 15 supporting the conveyor belt 11 from below horizontally with respect to the conveyor belt 11, and a control device 69 correcting the meandering movement of the conveyor belt 11 by an output from a belt meandering amount detection means 68a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346137-A (JP)
Title: Elastic member and paper feed roller
Inventor: MABUCHI TAKAHIRO
IPC: B65H5/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic member which has a high frictional coefficient, holds the high frictional coefficient, and has high durability, and to provide a paper feed roller comprising the elastic member.  <P>SOLUTION: This elastic member 10 is characterized by nano-dispersing a resin 12 having higher abrasion resistance than that of a matrix 11 in the matrix 11 comprising an elastomer, using the surface exposed portions of the matrix 11 as groove-forming portions 11A, when worn out, and using the resin 12 as frictional coefficient-maintaining portions 12A left as projections T. This paper feed roller comprises the elastic member 10 and is used for an image-forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346369-A (JP)
Title: Composite material and its production method
Inventor: IKEMATSU TAKATOSHI
IPC: C22C1/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material having a fine microstructure, and a production method of the composite material by which a desired final shape, especially a large and complex shape, can be obtained.  <P>SOLUTION: The composite material is produced by dispersing a dispersed material in a matrix by means of generating an aluminide intermetallic compound. The intermetallic compound is generated by filling a mixed material and first aluminum (Al) in a solid state into a reaction vessel so that the first aluminum (Al) is at least partially included in the mixed material, pouring second molten aluminum (Al) prepared aside from the first aluminum (Al) into the reaction vessel so that it brings into contact with the exterior of the mixed material, heating and melting the first aluminum (Al) to obtain first molten aluminum (Al) that contacts with the interior of the mixed material and impregnating the mixed material with the molten aluminum (Al) through self-combustion of the molten aluminum (Al) and a metal powder composing the mixed material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348074-A (JP)
Title: Device and method for encryption
Inventor: TAKEDA KOJI
IPC: H04L9/32
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve encryption for performing the encryption without requiring an operation capability with high accuracy, with high reliability and to which addition and change of application are easily performed.   <P>SOLUTION: An encryption key consisting of a private key and a public key is stored in security devices 12a, 12b. When encryption communication is performed from a PC 11a to a PC 11b, a main program on the PC 11a transfers control to a sub-program on the security device 12a. The sub-program successively generates vectors defined in a closed region in an-dimensional space according to the encryption key and generates cipher data by performing a logical operation between original text data and the generated vectors by the unit of bit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347297-A (JP)
Title: Humidifier
Inventor: SAEKI TAKUYA
IPC: F24F6/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier interlocked to an air-conditioner capable of drying surely and efficiently residual water inside a humidifier.  <P>SOLUTION: This humidifier A operated interlockedly to the air-conditioner 1 having a heating operation function is provided with a humidifying unit 4 provided with a plurality of air flow passages faced to a moisture-permeable membrane, and for humidifying air passing through the air flow passages, a water supply line connected to a water supply source to feed water for humidification to the humidifying unit 4, a draining line for discharging the water from the humidifying unit 4, a fan 5 for forming an air flow passing through the air flow passage, and a control part 2 for controlling the water supply line, the draining line and the fan 5. A humidifying operation is started by the control part 2 when the air-conditioner 1 starts a heating operation, the humidifying operation is stopped under an operation other than the heating operation, the water supply line is stopped for a prescribed time when a prescribed time lapses under a condition of the operation other than the heating operation, and the draining line is opened to conduct a drying operation for operating the fan 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353006-A (JP)
Title: Weight made of tungsten-based sintered alloy
Inventor: YAMAMOTO TATSUO
IPC: C22C1/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight made of a tungsten-based sintered alloy, which has the high accuracy of a shape, and prevents the precipitation of Ni.  <P>SOLUTION: This weight made of the sintered alloy is formed of the tungsten-based sintered alloy having a composition comprising 1-6 wt.% Ni and 0.5-5 wt.% Fe as a component for forming a binding phase, while controlling the total amount of the elements to 10 wt.% or less, and setting Ni/Fe which is the relative ratio of a Ni content to an Fe content by weight, to 0.2-1.5, and the balance other than Ni and Fe, W of a dispersed phase with unavoidable impurities; and having specific gravity adjusted to 17-18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357481-A (JP)
Title: Method of charging a plurality of batteries, and method of discharging
Inventor: KAWAKADO ATSUSHI
IPC: H02J7/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging a plurality of batteries which can effectively prevent temperature faults, while shortening the fully charging time of all the batteries in a high-temperature environment by charging the battery continuously, while lowering the temperature rise of the battery.  <P>SOLUTION: The method for charging the plurality of the batteries is a method for charging, having a step of sequentially charging the plurality of the batteries, while sequentially switching the plurality of the batteries. The method includes constant-current charging, until a battery voltage becomes a set voltage, and thereafter charging at a limited voltage, while regulating the battery voltage. The method includes first constant-current charging until the charging voltage of the battery becomes a set voltage, when the battery voltage is lower than the set voltage, constant-current charging next battery to the set voltage by switching the battery to be charged, and charging of the battery by sequentially switching the batteries, until all the batteries are set to the set voltage. Thereafter, the charging condition of the battery is switched from the constant-current charging to the voltage-limiting charging, and the battery is charged fully.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354949-A (JP)
Title: Apparatus and method for rubbing, and method of manufacturing liquid crystal device
Inventor: KOBAYASHI SHIGEKI
IPC: G02F1/1337
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbing apparatus that can easily adjust the contact pressure between a rubbing cloth and a substrate to be constant when a rubbing is carried out.  <P>SOLUTION: The rubbing apparatus which performs rubbing by pressing a rubbing roller against an alignment film formed on a substrate is provided with an elastic member below the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360217-A (JP)
Title: Re-construction design system and re-construction designed method for established pipe
Inventor: ISHIKAWA MAKOTO
IPC: E03F1/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a re-construction design system for the existing pipe capable of simply, accurately and efficiently forming a re-construction plan of the existing pipe and a re-construction designed method without being required for experience, knowledge and skillfulness by avoiding an unnecessary cost, time and labor.  <P>SOLUTION: The re-construction design system is equipped with a data-base system 100 evaluating the capacity of the existing pipe by using sewage ledger data, paving information and flow information and deciding re-construction lines of the existing pipe by using the evaluation result, data-base system 200 evaluating a state inside the existing pipe by adding up value inputted in the screen and deciding the re-construction lines of the existing pipe by using the evaluation result and data-base system 300 generally deciding the re-construction lines of the existing pipe by comparing these evaluation results with each other. The data-base system 200 is made to mark a bad state every site of the existing pipe based on a predetermined and subdivided standard and, at the same time, a rank is made according to the marks to make the screen input while observing an investigation image information inside the existing pipe pictured by using a picturing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358791-A (JP)
Title: Inkjet printer, printing system, control method of inkjet printer, and program
Inventor: TERADAIRA MITSUAKI
IPC: G06Q50/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer or the like which can carry out a function recovery process by a suitable timing and can also prevent wasteful ink consumption due to an interruption of the function recovery process, by controlling execution of the function recovery process including a cleaning process and a maintenance process at the host device side.  <P>SOLUTION: A printer 2 which operates on the basis of control data from a POS terminal 1 is equipped with a function recovery process execution part 23 for executing the function recovery process for recovering the function of a printing head by a predetermined timing, and a permission command acquisition part 211 for acquiring a permission command which permits execution of the function recovery process from the POS terminal 1. The function recovery process execution part 23 executes the function recovery process on condition that the permission command is received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003388-A (JP)
Title: System for estimating occurrence of crack in mold
Inventor: TAKESHITA KAZUTOSHI
IPC: B29C45/84
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for estimating the occurrence of a crack in a mold of an injection molding machine by certainly detecting the occurrence sign of the crack in the mold.  <P>SOLUTION: This estimate system 10 for the occurrence of a crack in the mold is equipped with an injection molding machine 12 having a fixed mold platen (mold) 14 and a movable mold platen (mold) 15 both of which are arranged so as to be opposed to each other and constituted so as to mold a work by combining both plates 14 and 15, the AE sensor 11 arranged on the fixed mold platen 14 and a control part 30 for measuring the sensor signal from the AE sensor 11 by ring down counting analyzing processing to detect the occurrence sign of the crack in the molding part 13 of the fixed mold platen 14 and/or movable mold platen 15 of the injection molding machine 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001842-A (JP)
Title: Control device of vehicle for high lift work
Inventor: NOGUCHI SHINJI
IPC: B66F11/04
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that playback control cannot be restarted because it is not determined whether return in the outward direction or return to a return path is to be performed in once stopping the playback control in the midway of moving along the going and returning route under the playback control and again restarting the playback control in the case of storing a going and returning route in the moving route under the playback control.  <P>SOLUTION: In this control device of a vehicle for high lift work, a control means 15 includes a retaining part 23 for storing and retaining the registered position on the moving path X to which the vehicle is directed at the time of stopping the playback control. A playback control part 22 of the control means 15 calculates a first control signal M for moving a work table 5 toward the registered position on the basis of the registered position stored in the retaining part 23 when the playback control is restarted, and outputs the first control signal M as the control signal to the respective driving means 10 to 13 of the vehicle for high lift work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009501-A (JP)
Title: Tandem type electro/pneumatic conversion air regulator
Inventor: AOKI JUICHI
IPC: F15B5/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To regulate an output pressure from a pair of electro/pneumatic conversion air regulators so as to be symmetric by a single analog input signal.  <P>SOLUTION: A pair of air regulator blocks is provided. The air regulator block has a main valve 15 for opening and closing the middle portion between a primary pressure introducing port 12 and a secondary pressure taking-out port 13 where pressure is supplied from the same pressure source, and has a floating piston 20 which opens and closes the main valve by moving according to the pressure difference between the secondary pressure taking-out port and a pilot pressure chamber 28. Further, an electro/pneumatic conversion block is provided. The electro/pneumatic conversion block elastically deforms a flapper 40 having a pair of flow control surfaces, which are formed on both sides of a leaf spring 41 respectively, according to the magnitude of analog input signals. A pair of nozzle passages 47 communicate the respective pilot pressure chambers of a pair of the air regulator blocks with the atmosphere, and are introduced to both sides of the leaf spring portion of the flapper. When the flapper elastically deflects toward either side of its face and back, the distance between the opening ends of a pair of the nozzle passages and a pair of the flow control surfaces of the flapper increases on one side of the flapper, and decreases on the other side of the flapper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011855-A (JP)
Title: Electricity storage element
Inventor: TAKAHASHI TETSUYA
IPC: H01G11/42
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity storage element that is reduced in influence exerted upon the surface of an IC card even when the element is loaded in the IC card.  <P>SOLUTION: This electricity storage element has a planar elemental electricity storing body 60 containing first and second electrodes 10 and 20 and a case 50 which houses the body 60 in a hermetically sealed state. Chamfered sections 55a-55d are formed on the case 50 by chamfering at least one of corners 54A-54D of the case 50. In this case, the case is hardly bent, because the rigidity of the corners 54A-54D are increased due to the chamfered sections 55a-55d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009020-A (JP)
Title: Structure of stand-up collar
Inventor: TORIGOE NOBUYUKI
IPC: A41D29/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a stand-up collar maintaining tight appearance inherent in a stand-up collar while having soft feeling, easy to follow the movement of the neck and giving no tightening feeling to a wearer.  <P>SOLUTION: The structure of a stand-up collar is formed as follows: a stand-up collar 1 has a dummy collar wherein a white-color piping material 2 is sewn up to all around a crowning part 11 of the collar; a collar base 3 whose base edge is sewn up to a neckline M1 without inclosing hard collar lining, and a face side collar 4 sewn up to the white-color piping material 2 sewn up to the collar base crowning part at its upper end, and hung down in a width covering the collar base 3 are formed into a double collar; and the base end of the collar base 3 and the lower end of the face side collar 4 are sewn up only to a sewn-up part X at the right and left collar tip parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010031-A (JP)
Title: Mixing mechanism
Inventor: SHIMOIDE KOJI
IPC: G01N35/08
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing mechanism which can mix liquids at a high mixing ratio.  <P>SOLUTION: This mixing mechanism is provided in a chip to join a flow passage A, a flow passage B and a flow passage E, so as to mix the liquids flowing in the respective flow passages. That is, the flow passage A is joined to the flow passage B in the first junction part to form one joined flow passage F, the joined flow passage F is branched into a flow passage C and a flow passage D in a branch point, and the flow passage E is joined to the flow passage D in the second junction part to form one joined flow passage G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145265-A (JP)
Title: Method and apparatus for forming color element of color filter
Inventor: CHENG HSIN-AN
IPC: H01L27/14
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a color element of a color filter that realize simple processes, a high yielding rate, effective use of pigments, and low facility cost.  <P>SOLUTION: A color array of the color elements of the color filter is provided on a die plate. Then a plurality of bumps are formed on the die plate corresponding to the color array of the color elements. Next, a plurality of pigments are supplied to the bumps to form a plurality of color bumps. Lastly, the color bumps of the die plate are pressed downward against on a transparent insulating substrate to form a plurality of color elements corresponding to the color array.  <P>COPYRIGHT: (C)2004,JPO