baber/WOPTO huggingface dataset:
Patent JP-2005272216-A (JP)
Title: Method for producing powdery cement dispersing agent
Inventor: TSUKADA KAZUHISA
IPC: C04B24/26
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing powdery cement dispersing agent having high flowability in itself with the suppression of the occurrence of lumps.  <P>SOLUTION: The method includes spray-drying an aqueous solution containing the following component A and immediately cooling the resultant powder while moving individually so that the temperature of the powder becomes ≤60°C. The component A contains 40-85 mol% component A1, 15-60 mol% component A2, and 0-5 mol% component A3 (where total of the component A1, A2, and A3 is 100 mol% ) and is a water-soluble vinyl copolymer having a number average molecular weight of 2,000-50,000. The component A1 is one or more kinds selected from olefin mono carboxylic acids and the salts, the component A2 is one or more kinds selected from alkoxy polyethylene glycol (meth)acrylates and (meth)allyl sulfonates, and the components A3 is one or more kinds selected from alkyl (meth)acrylates and hydroxyalkyl (meth)acrylates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278342-A (JP)
Title: Battery management device of vehicle
Inventor: INOUE TETSUKAZU
IPC: B60W10/18
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform regenerative control of a battery simply and precisely by obtaining optimal regeneration energy efficiently depending on the operating state of a vehicle without causing displeasure in a crew by generating undue shock.  <P>SOLUTION: Since the battery management device 32 controls the regenerative voltage to a low level when the engine speed is low or the brake stepping force is low in regenerative operation, generation of undue shock or deceleration/acceleration is prevented thus causing no displeasure in a crew. Since a larger energy can be regenerated by setting a higher regeneration voltage if a larger deceleration/acceleration is allowable when the engine speed is high or the brake stepping force is high, fuel consumption is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277985-A (JP)
Title: Variable gain circuit
Inventor: OKASHIN YAMATO
IPC: H03G3/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable gain circuit in which a level control range is wide.  <P>SOLUTION: The circuit is provided with attenuator circuits 42 to 44 which are connected in tandem for an input signal, and differential amplifiers 51 to 54 to which respective output signals of the input signal and the attenuator circuits 42 to 44, are supplied. Resistors R55, R56 which are connected to output terminals of the differential amplifiers 51 to 54, and take out level controlled output signals, and a logarithmic compression circuit 60 which converts AGC voltage VCTL to a control current of a predetermined property, are comprised. The control currents 171 to 174 outputted from the logarithmic compression circuit 60 are supplied to the differential amplifiers 51 to 54 as control signals of operation switching and a gain, and at the same time, the control current equivalent to the control currents 171 to 174 are carried out feedback in the logarithmic compression circuit 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278065-A (JP)
Title: Update system of key for authentication and update method and program for key for authentication
Inventor: AMAMIYA TAKAMASA
IPC: G06F21/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an update system for a key for an authentication capable of simply updating the key for the authentication housed in a specific device, a method for updating the key for the authentication and an update program for the key for the authentication.  <P>SOLUTION: The update system for the key for the authentication capable of simply updating the key for the authentication housed in the specific device has a mutual authentication means mutually authenticating a first device A and a second device B, and an old-key directory file sending means sending an old-key directory file having a disclosure key for the second device B different from the key for the authentication and an electronic signature generated by using old keys (BP3 and BS3) for the authentication for the second device to the first device A. The update system further has an old-key verification means verifying the old-key directory file sent to the first device A, and a new-key sending means sending a new-key directory file having new keys (BP4 and BS4) for the authentication to the second device B when an old key is verified correctly by the old-key verification means. The update system further has an introduction verification means verifying a new-key introduction file sent to the second device B and an introduction means updating the old keys for the authentication to the new keys for the authentication when the new-key introduction file is verified correctly by the introduction verification means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283666-A (JP)
Title: Heat developable sensitive material and image forming method for the same
Inventor: NAKAGAWA HAJIME
IPC: G03C1/46
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable sensitive material excellent in sensitivity, adhesion and pressure resistance, and to provide an image forming method for the same.  <P>SOLUTION: The heat developable sensitive material is obtained by disposing an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on at least one surface of a support, wherein ≥50%, in terms of projected area, of grains of the photosensitive silver halide have an aspect ratio of 2-100 and the binder contains an aqueous dispersion of a hydrophobic polymer. The image forming method for the material is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285851-A (JP)
Title: Forming method of metal fine particle dispersion pattern and forming method of metal pattern
Inventor: KANO TAKEYOSHI
IPC: H01B13/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a metal fine particle dispersion pattern capable of forming a highly heat resistant metal fine particle dispersion pattern where metal fine particles are dispersed with high density on a polyimide base surface with a simplified process, and further to provide a forming method of a metal pattern capable of forming a highly heat resistant metal thin film with high density and with excellent uniformity on a polyimide base surface with a simplified process.  <P>SOLUTION: The forming method of a metal fine particle dispersion pattern comprises a process of producing, into a pattern shape, a graft polymer having a polar group and directly coupled to a base surface involving polyimide having a polymerization initiation in a skeleton on the base surface; a process of imparting a metal ion or a metal salt to the graft polymer; and a process of forming a metal fine particle adhesion region by depositing metal fine particles by reducing the metal ion or a metal ion in the metal salt. The forming method of a metal pattern heats the metal fine particle dispersion pattern obtained by the forming method of a metal fine particle dispersion pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281455-A (JP)
Title: Detergent composition
Inventor: YAMAWAKI YUKIO
IPC: A61Q19/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition giving low stimulation to the hair, skin, etc., having excellent foaming property and detergency, achieving smooth finger passing in shampooing and rinsing and giving a dry feeling to the hair.  <P>SOLUTION: The detergent composition contains at least one compound (acyl compound) having ≥2 acyl groups and ≥2 hydrophilic groups in the molecule and at least one silicone derivative.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281227-A (JP)
Title: Agent for treatment and prevention of influenza virus infection disease
Inventor: OUCHI MASANOBU
IPC: A61P25/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for the treatment and prevention of influenza virus infection disease.  <P>SOLUTION: The agent for the treatment and prevention of influenza virus infection disease contains a carbocysteine expressed by formula (1) as an active component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284901-A (JP)
Title: Time-stamp station selection system and time-stamp station selection program
Inventor: KAMINAGA SEIJI
IPC: G06Q50/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a time-stamp station cannot be dynamically selected in accordance with user's wishes.  <P>SOLUTION: A response time acquisition part 121 stores a response time of each time-stamp station in a response time storage part 111, and a time-stamp request accepting part 122 accepts a time-stamp request to an electronic document stored in an electronic document storage part 115 from a user and acquires an available period when an electronic signature of the electronic document has the available period, and a time-stamp station selection part 123 selects a time-stamp station which can issues a time-stamp before the available period and meets a preference condition, and an available period on the basis of information stored in the response time storage part 111, a time-stamp attribute storage part 112, a correction time storage part 113, and a preference condition storage part 114, and a time-stamp acquisition part 124 requests a time-stamp to the selected time-stamp station with the selected available period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281112-A (JP)
Title: Seawater-formulated type alumina cement concrete
Inventor: TAREK UDDIN MOHAMMED
IPC: C04B28/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of preventing the corrosion of a steel material in a reinforced concrete structure easily applicable at a low cost, and the like.  <P>SOLUTION: The method comprises the steps of placing a reinforcing steel structure composed of reinforcing bars in a concrete molding flask, kneading alumina cement, seawater, fine aggregate and coarse aggregate to make fresh concrete in a fluid-state, filling the fresh concrete in the molding flask to embed the reinforcing structure and curing. Corroded surface area of the reinforcing bar (coverage 20 mm, 40 mm, 70 mm) of the above sample ALS is smaller than that of tap water-formulated type ordinary Portland cement concrete PCW or tap water-formulated type alumina cement concrete ALS showing higher preventing effect on corrosion of reinforcing bar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005006284-A (JP)
Title: Tv signal receiving module and computer with same mounted thereon
Inventor: LEE KWANG-YONG
IPC: H04N5/44
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TV signal receiving module which can be connected to a computer, and provide the computer with the same mounted thereon.  <P>SOLUTION: A tuner 1 for receiving analog and digital TV signals, a video decoder 3 for processing a video signal which is separated from the analog TV signal received by the tuner, as a signal displayable on a screen, a compression engine part 5 for compressing the video signal processed by the video decoder, a memory part 7 for storing a video signal with a compressed format, and a network connection part 10 which controls the digital TV signal and the video signal to be transmitted to a portable computer are integrally formed in the TV signal receiving module.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005289172-A (JP)
Title: Antilock brake system for railroad vehicle, and braking control method for railroad vehicle
Inventor: KAWAGUCHI KIYOSHI
IPC: B60T8/58
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antilock brake system for a railroad vehicle capable of preventing a wheel from being locked, and adequately braking the wheel according to the kind of the brake while maintaining the braking performance by maintaining the brake cylinder pressure to give the braking force at a high value, and a braking control method.  <P>SOLUTION: An ABS 1 for a railroad vehicle to suppress locking of a wheel 6 by adjusting the braking force to a railroad vehicle T comprises a brake setting apparatus 4, a wheel speed detection device 7, a braking force generation device 9, a slide preventive device 8 to maintain and mitigate the braking force, a brake control device 10 to feed the braking force, and a slide preventive control operation unit 2 to output the control command to the slide preventive device 8. A plurality of thresholds for the reference when mitigating the braking force are set in advance with respect to the railroad vehicle speed, the difference in the speed of each wheel, or the like are set for the slide preventive control operation unit 2, and the thresholds are changed according to the railroad vehicle speed and the brake signal to be input from the brake setting apparatus 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292479-A (JP)
Title: Image forming device
Inventor: SUZUKI KENJI
IPC: G03G15/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a positional relation between a photosensitive drum and an intermediate transfer belt with high precision without spoiling workability when replacing the intermediate transfer belt, or the like.  <P>SOLUTION: In the front side of a photosensitive drum 4, a boss part 42a is supported by a bearing 85b' attached to a front drum support member 85 integrated with a drum kit front side plate 81. In the rear side of the photosensitive drum 4, a drum shaft 45 is supported by a bearing 102b fixed to a main body rear side plate 102. A front-side positioning pin 57a' of an intermediate transfer material frame 60 is fitted to a positioning long hole 85' of the front drum support member 85, and a rear-side positioning pin 58a' is fitted to a positioning long hole 103a' of a main body positioning member 103 fixed to the main body rear side plate 102, and thus the position precision of an intermediate transfer belt 56 to the photosensitive drum 4 is secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292555-A (JP)
Title: Lightning display apparatus and driving method for the same
Inventor: SUZUKI SEIICHIRO
IPC: G09G3/32
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To propose a driving method for a lightning display apparatus capable of increasing a grayscale number easily and inexpensively, without increasing the number of bits of a grayscale memory.  <P>SOLUTION: In the lighting apparatus 1, (2<SP>m</SP>-1) grayscale frame data fr, supplied to a controller 3, are divided by a division number D, and the D pieces of (2<SP>m</SP>-1) grayscale frame data frd are transferred to the m-bit grayscale memory 7 of an LED driver IC 5 within a transfer cycle of one frame data. Consequently, an LED of each pixel 6 is driven with the grayscale number of (2<SP>m</SP>-1) x D (except the turn-off state), when considered in a display period (transfer period) of one frame data. The grayscale number for displaying the frame data fr is increased, without increasing the number of bits of the grayscale memory 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289015-A (JP)
Title: Metal masking plate for screen printing
Inventor: IMAI KAZUO
IPC: G03F1/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal masking plate for screen printing which hardly generates an angular protrusion even when the periphery of an electronic component (120) is sealed with resin by screen printing.  <P>SOLUTION: The metal masking plate has a through hole (2) which forms a resin inflow space (4) between the periphery of the electronic component (120) and the metal masking plate, the through hole (2) being constituted of a lower small-diameter hole (2B) and an upper large-diameter hole (2A) communicating with a spot above the lower small-diameter hole (2B), and a stepped part (6) is formed inside the through hole (2). When the metal masking plate (1) for screen plating is removed, only the inside surface of the lower small-diameter hole (2B) comes into contact with a sealing resin (3) sticking to the electronic component (120). Therefore, the shear area is small and the sealing resin (3) is cut apart before the angular protrusion could be generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299007-A (JP)
Title: Method for producing ultrashort fiber
Inventor: SHIBAIKE HAJIME
IPC: D06H7/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ultrashort fiber by which the ultrashort fiber with slight mis-cut fibers is obtained from a frozen filament tow in good yield and moisture sticking to the ultrashort fiber after cutting can well be maintained without deteriorating the quality of the ultrashort fiber.  <P>SOLUTION: The method for producing the ultrashort fiber is carried out as follows. A filament tow is formed by bundling a plurality of doubled single filament groups and the filament tow is frozen with water and thereby subjected to an embedding treatment. The end face of the frozen filament tow is cut into a flaky state to afford the ultrashort fiber having <0.1 mm fiber length. The ultrashort fiber cut in the frozen state is freeze-dried in a state of maintaining the freezing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310899-A (JP)
Title: Coil device
Inventor: SUZUKI TAKEO
IPC: H01F17/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and small coil device used for a satellite broadcast transmission reception tuner.  <P>SOLUTION: The coil device is provided with a circuit board 1 having a printed coil 2 formed of a printed pattern consisting of a conductive material, and a line coil 5 formed of a wire rod connected to the printed coil 2. A recess 1a is arranged in the circuit board 1, and a main body 5a of the line coil 5 is stored in the recess 1a. Thus, the main body 5a of the line coil 5 becomes a state where it is positioned in the recessed part. The main body 5a is prevented from being projected from a surface of the circuit board 1. Thus, the device is thin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310472-A (JP)
Title: Vacuum vapor deposition mask, vacuum vapor deposition system, and vacuum vapor deposition method
Inventor: MORIYAMA TAKASHI
IPC: H05B33/10
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesiveness of a vapor deposition mask and a plate board by securing a certain alignment precision and by suppressing effect of distortion and bending of the vapor deposition mask.  <P>SOLUTION: This is the vacuum vapor deposition mask on a thin plate formed by a magnetic material, and this is made to be the mask for the vacuum vapor deposition and the vacuum film-forming device composed of a retaining region to a mask holder, a film-forming region having an opening part, and a region in which the distortion of the mask is moderated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311001-A (JP)
Title: Liquid material supply unit and method therefor
Inventor: MAEKAWA YASUO
IPC: B05C11/10
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid material supply unit and its method capable of using a liquid material in a material supply container up, and capable of preventing variation in the property of the liquid material, the interfusion of a bubble, and the like.  <P>SOLUTION: In a liquid material supply unit, a resist supply bottle 3 containing resist 2 for use as a liquid material and a resist discharge pump 12 are connected to each other via piping 101A and 101C. In the liquid material supply unit, there are provided a tank 10 and air 5 for use as an indirect pressurization means for carrying out the indirect pressurization of the resist 2 by pressurizing the inside of the bottle 3 from the outside, the air 5 for use as direct pressurization means for directly pressurizing the resist 2 in the bottle 3, and a buffer bottle 10 interposed in between the piping 101A and the piping 101C for once allowing the resist 2 sent out from the bottle 3 to be accumulated therein. The management of the amount of the resist 2 in the buffer bottle 10 makes it possible to continue the sequential sending of the resist 2 in the bottle 3, and to use the resist 2 up.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005155895-A (JP)
Title: Diaphragm valve
Inventor: SHOMURA AKINORI
IPC: F16K1/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm valve capable of reducing the load in bringing a diaphragm valve element into contact with a valve seat and preventing water hammer.  <P>SOLUTION: In this diaphragm valve 1 wherein an air-tight space is formed on an opening part of an upper face of a body 10 by the diaphragm valve element 20, and the diaphragm valve element is closed by being pressed to the valve seat 13 by energizing force of an energizing means 33, and opened by being separated from the valve seat by an actuator 31, the diaphragm valve element 20 has a valve element part 21 kept into contact with the valve seat 13, a film part 22 expanded from the valve element part 21 to an outer side and a fixed part 23 formed on a peripheral edge of the film part, a position of a base 25 of the film part 22 formed on the valve element part 21 is located inside of a diameter of the valve seat 13, and the fixed part 23 of the peripheral edge of the curved and expanded film part 22 is fixed to a position higher than the base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309217-A (JP)
Title: Apparatus, method and program for selling photographic seal
Inventor: MIWA TETSUYA
IPC: G03B17/53
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide diversified and beautiful photographic seals and to increase user's satisfaction.  <P>SOLUTION: In the case of picking up an image, a background information management part 401 acquires set background information, a correction program selection part 402 selects a correction program corresponding to the sort of a set background. A correction execution part 403 executes the correction program selected by the correction program selection part 402 to correct image data and perform optimum image processing corresponding to the sort of the background. This invention can be applied to a photographic seal selling apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004248323-A (JP)
Title: Amplifier circuit of television switch module
Inventor: MISAWA ATSUSHI
IPC: H03F3/19
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variation in a consumption current of an amplifier circuit which is caused by a variation in a current amplification factor of a transistor by mounting a circuit for making a consumption current in an amplifier circuit of a television switch module stable.  <P>SOLUTION: An amplifier circuit of a television switch module comprising: a base into which signal is inputted a signal amplifying grounded-emitter transistor Tr of which the collector is connected to a power source Vcc through a load resistor R<SB>L</SB>and used as signal output terminal; and a current stabilizing circuit 10 which is connected between the collector and the base of the transistor Tr and holds a collector potential Vc of the transistor Tr constant by keeping a current flowing in the load resistor R<SB>L</SB>constant. Thereby, the stabilization of power consumption is enabled without concerning a variation in hfe of the transistor Tr.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005317056-A (JP)
Title: Cassette library unit
Inventor: HIROYASU MAKOTO
IPC: G11B15/68
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reliably hold tape cassettes accommodated in a garage into the garage in a cassette library unit.  <P>SOLUTION: The cassette library unit comprises garages 8a, 8b for accommodating the rectangular solid cassette 1; and a picker 9 for withdrawing the cassette 1 from the garages 8a, 8b and pushing it into the garages 8a, 8b. The garages 8a, 8b have stoppers 33a, 33b that can be fitted in recesses 16a, 16b formed at sides 13, 14 of the cassette 1, when the cassette 1 is accommodated in the garages 8a, 8b for locking the cassette 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI