baber/WOPTO huggingface dataset:
Patent JP-2005204451-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a switching power supply circuit compatible over a wide range for power factor improvement, and to reduce the number of circuit component parts and the manufacturing cost of the circuit.  <P>SOLUTION: For example, the number of turns of the primary winding N1 of an isolation converter transformer PIT is changed, according to the level of commercial alternating-current power supply AC. Thus, the range of control required for stabilizing operation, by switching frequency control is thereby nestled within the maximum control range of switching frequency in the 100 V AC system and in the 200 V AC system. Thus, stabilization can be carried out in correspondence both with the secondary direct-current output voltage Eo in the 100 V AC system and with that in the 200 V AC system for coping with a wider range. Power factor improvement is carried out by a power regeneration (feedback) method, and the magnetic flux density of the insulating converter transformer is controlled to a required value or smaller to expand the continuous mode of secondary-side rectifying operation. Thus, the ripple component superposed on secondary direct-current output voltage, which has posed problems in a power factor improvement by a power regeneration method, is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198960-A (JP)
Title: Sole plate
Inventor: MIYAJI HIROKO
IPC: A43B13/12
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sole plate for preventing pressure on a long plantar ligament in exercise such as walking.  <P>SOLUTION: The sole plate includes projection and recession parts corresponding to the sole arch of a human body, wherein recession part 2 is provided at a part corresponding to the long plantar ligament of the sole arch and a cushion material 3 is mounted on the recession part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205950-A (JP)
Title: Night pedestrian notifying device
Inventor: ASAOKA AKIRA
IPC: F21V14/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To suitably and rapidly notify a driver of the existence of a plurality of pedestrians.  <P>SOLUTION: This device is provided with an imaging means 10 capable of imaging the night vision, a person detection means 12 for processing the image taken by the imaging means 10 and detecting the person existing near the vehicle, a first illumination means 1 for performing spot illumination, an irradiation direction adjusting means 2 for adjusting the irradiation direction of the first illumination means 1, and an illumination control means 3 for adjusting the irradiation direction of the first illumination means 1 to the direction of a newly detected person by the irradiation direction adjusting means 2 and lighting the first illumination means 1 when the new person is detected by the person detecting means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208865-A (JP)
Title: Delivery charge payment substitutional system, delivery charge payment substitutional method and payment substitutional control program
Inventor: SOMEYA SHUICHI
IPC: G06Q20/16
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To construct a delivery charge payment substitutional system allowing a drop of mail whose delivery charge is unclear into a mailbox out of reception time of a post office, and allowing deferred payment of the delivery charge.  <P>SOLUTION: A user identification number and a unique mail number are entered in the mail, the user identification number and the unique mail number are registered in a user information registration/authentication server 12 of a communication carrier, the registration is confirmed by a delivery charge demand server 22, payment of the delivery charge of the mail dropped into the mailbox by a user is performed substitutionally for the user by a charging server 13 of the communication carrier, and the delivery charge and a communication charge of a user terminal 30 are charged on the user and are collected. Thereby, it is not necessary for the user to prepare a stamp, a tag or the like when dropping the mail into the mailbox, the user can send the mail regardless of the reception time of the post office, and the payment of the delivery charge can be deferred-paid together with the communication charge to save labor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206992-A (JP)
Title: Form paper
Inventor: KAMOZAWA TATSUO
IPC: D21H19/10
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form paper preventing the occurrence of peeling in a multi-colored printing, vessel pick and white omission, and having a good form printing aptitude and NIP printing aptitude.  <P>SOLUTION: This form paper is produced by attaching 1.0-2.5 g/m<SP>2</SP>size press liquid containing a paper strengthening agent containing starch and a polyacrylamide at (1.0:0.3)-(1.0:1.0) blending ratio, based on their dried solid portions on a stock paper produced by using pulp consisting mainly of an LBKP beaten to 370-450 mlcsf freeness, and having 5.0-7.0 mass% product water content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211711-A (JP)
Title: Controlling method for droplet ejecting head, droplet ejecting device, and production method for the device
Inventor: USUDA HIDENORI
IPC: B41J2/055
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling method for a droplet ejecting head and a droplet ejecting device, or the like, by which clogging of a nozzle opening of the droplet ejecting head, or the like, can be eliminated with high accuracy and further wasteful consumption of liquid can be suppressed.  <P>SOLUTION: The droplet ejecting head is provided with a cavity for accommodating predetermined liquid, a piezoelectric crystal element which generates pressure corresponding to an applied driving signal in the cavity and the nozzle opening through which the liquid pressurized by the piezoelectric crystal element is ejected as a droplet. Control for compulsorily ejecting the droplet from the nozzle opening is carried out by changing the driving signal impressed to the piezoelectric crystal element in accordance with time when the nozzle opening of the droplet ejecting head is capped. For example, when capping time is short, compulsive ejection driving signal DK is impressed, and when capping time is long, heating driving signal DH and the compulsive ejection driving signal DK are impressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216574-A (JP)
Title: High-frequency induction heating method, heating method of support body for electronic photograph photoreceptor, and heating method of electronic photograph photoreceptor
Inventor: TAKAICHI MOMOSUKE
IPC: G03G21/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent local concentration of an eddy current with a simple tooling change and to suppress the width of temperature irregularity to around 10°C in heating a plurality of kinds of metallic cylinder drums different in length by using high-frequency induction heating.  <P>SOLUTION: This application is related to a method for heating a metallic cylinder drum by using high-frequency induction heating, and, for more detail, related to a method for heating a tubular support body for an electronic photograph photoreceptor and a tubular electronic photograph photoreceptor, and, for still more detail, a setup method in response to a cylinder length difference in high-frequency induction heating. In the application, a tool formed of the same material as that of the support body and having the same outside diameter as that thereof is attached to a photosensitive drum support body; and the total of the axial length of the tool and the length of the photosensitive drum support body is set equal to the length of a high-frequency current generation effective range of a high-frequency induction coil to prevent temperature irregularity due to local concentration of an eddy current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211425-A (JP)
Title: Sheet-type cosmetics
Inventor: MORISAWA KAZUE
IPC: A45D44/22
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide sheet-type cosmetics enabling efficient permeation of cosmetic material for skin care or the like by preventing evaporation of the cosmetic material caused by using it for hours.  <P>SOLUTION: A sheet-like film 2 having hydrophobicity is adhered and formed onto one face of a nonwoven fabric sheet 1 having water absorptivity by extrusion laminating, and the nonwoven sheet 1 is impregnated with the cosmetic material or the like for obtaining the sheet-type cosmetics as a base structure. Many pinholes 3 are formed in the sheet-like film 2. The nonwoven sheet 1 is formed of a sheet composed of chemical synthetic fiber or chemical synthetic fiber plus natural fiber or natural fiber. The sheet-like film 2 is formed of a polyethylene film or polypropylene film having thickness of 5 μm-40 μm. The resulting sheet is formed by die-cutting so as to obtain a face sheet 5, and hole parts for eyes, an incision part for nose, a hole part for mouth and incision parts for adhering to face are formed so as to provide the sheet-type cosmetics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216779-A (JP)
Title: Switch
Inventor: SHIMAOKA KUNIYASU
IPC: H01H21/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch, from which high conductive metal hardly exfoliates, realized at low cost.  <P>SOLUTION: A supporting piece 15e, composed of two members of a contact piece 8 integrally formed with a terminal plate 15 and a contact piece 7 to which a switching piece 24 contacts, is arranged along a bottom face of a device main body 5. The contact piece 8 and the contact piece 7 are electrically connected and mechanically jointed to each other by calking at least one of them so as to engage the part of them with each other. Since only the contact piece 7 out of the contact piece 7 and the contact piece 8 constructing the supporting piece 15e contacts the switching piece 24, plating of silver group metal as high conductive metal is applied only on the contact piece 7, and the whole surface of the contact piece 7 at the switching piece 24 side is covered by the silver group metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223700-A (JP)
Title: Photographic device and color separation optical system
Inventor: YOSHIDA SHIGEKI
IPC: H04N9/09
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic device which can be realized by an optical configuration using generally widely used imaging devices and allows the number of bands necessary for spectrometry of a subject to be picked up by one-time imaging.  <P>SOLUTION: The photographic device has; a plurality of imaging devices 103, 104, and 105 of the same kind, each of which has three kinds of RGB light receiving cells for outputting color signals corresponding to the intensity of received light; and a color separation optical system 102 which has dichroic mirrors 204 and 205 for separating composite light L from a subject, which includes wavelengths of RGB bands which the imaging devices are sensitive to, into a plurality of light beams by wavelengths per sensitivity band of RGB light receiving cells and separates each separated light beam into first to third optical paths 231 to 233 and causes respective light beams to impinge on corresponding imaging devices. Each imaging device outputs spectral information based on light of wavelengths different by sensitivity bands on the basis of incident light including light of different wavelengths, which is divided into a plurality of light beams per sensitivity band of RGB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085748-A (JP)
Title: Electrodeless illumination equipment and resonator of electrodeless illumination equipment
Inventor: LEE JI-YOUNG
IPC: F21Y101/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator for an electrodeless illumination equipment in which a reflecting mirror shade of reflecting light emitted from an electrodeless bulb can be made larger and the shape of the reflecting mirror shade can be formed in variety, and in which an impedance matching of an electromagnetic wave to excite a filling gas of the electrodeless bulb and adjustment of a resonance frequency can be made possible.  <P>SOLUTION: This electrodeless illumination equipment has an electromagnetic wave generating means 10, the resonator 100 which resonates the magnetic wave generated from the electromagnetic wave generating means 10, an electromagnetic wave feeder 30 in which the electromagnetic wave generated from the electromagnetic wave means 10 is induced into the resonator, the electrodeless bulb 40 in which the plasma light is generated by the resonated electromaganetic wave energy, and the reflecting mirror shade 200 in which the light generated from the electrodeless bulb 40 is reflected. The resonator 100 has the main body 120 formed in a prescribed shape, and a multi-step resonance space part 110 in which one side of the main body 120 is opened and the cross section is gradually expanded toward the opening side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223840-A (JP)
Title: Quasi-synchronism detection circuit
Inventor: KUBO KAZUTOSHI
IPC: H04L27/38
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a quasi-synchronism detection circuit which has a more simplified configuration and more excellent code error rate characteristics.  <P>SOLUTION: A quadrature error acquisition section 22 included in the quasi-synchronism detection circuit first acquires a square sum W of input signals W<SB>I</SB>, W<SB>Q</SB>and next uses the W and average power P<SB>Γ</SB>to acquire a quadrature error tan (▵θ) by an equality indicated in Fig (b), wherein τ: coefficient corresponding to a time constant, t: parameter indicative of time, sgn(W<SB>I</SB>): code of W<SB>I</SB>, sgn(W<SB>Q</SB>): code of W<SB>Q</SB>. The quadrature error tan(▵θ) is acquired directly, so that correction accuracy is improved in comparison with a conventional circuit and bit error rate characteristics are improved as a result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229145-A (JP)
Title: Imaging apparatus
Inventor: AOKI MORIO
IPC: G03B17/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for reducing the occurrence of misoperation before operating a zoom operating means in zoom operations during photographing recording.  <P>SOLUTION: The imaging apparatus displays a shape nearly the same as that of a zoom operation button and in matching with its zooming direction and a character pattern in a changing directions on a screen of a display apparatus at the start of recording and during recording to display the operating direction and the zoom direction. Since a user can visually and intuitively recognize the operating direction of a zoom operation lever and the changing direction of a zoom function before the operation of the zoom operation means, the occurrence of misoperation can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226349-A (JP)
Title: Frame structure of building
Inventor: ITO KAZUHIRO
IPC: E04B1/348
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of a building having sufficient horizontal rigidity, reducing cost, and capable of easily coping with even a change in a use plan of a building.  <P>SOLUTION: A steel rigid-frame structure 1 is composed of a steel frame column 8 supported by an independent foundation 11 and a steel frame beam 7 installed between the steel frame columns 8 and 8, and is formed into a main body structure. A member cross section of the steel frame column 8 and the steel frame beam 7 is determined by a vertical load. A plan view grating-shaped steel frame reinforced concrete frame unit 2 is composed of a steel frame reinforced concrete column 4 supported by a foundation 9 connected by an underground beam 10 and a steel frame reinforced concrete beam 3 installed between the steel frame reinforced concrete columns 4 and 4, and is respectively dispersively arranged with every two spans in the horizontal two directions in the steel rigid-frame structure 1. A steel frame beam 12 constitutes the span 6 adjacent to the steel frame reinforced concrete frame unit 2, and is formed of a steel frame reinforced concrete beam 5 in at least an end part on the steel frame reinforced concrete frame unit 2 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227704-A (JP)
Title: Hologram recording device
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/13
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording device capable of stably recording the data to be recorded to a recording medium.  <P>SOLUTION: The hologram recording device includes a light source generating a coherent reference light beam, a signal light generation section including a space modulator for generating a signal light beam by spatially modulating the reference light beam according to information data, an interference section for forming an area of a diffraction grating by a light interference pattern within the recording medium by irradiating the recording medium, through an objective lens, with the signal light beam and the reference light beam, a lens positioning section for positioning an objective lens with respect to a recording surface of the recording medium, and a photodetecting section for detecting the return beam returning through the objective lens from the recording medium. The signal light generation section includes a correction means for correcting the position of a recording data setting area by detecting the optical position deviation between the recording data setting area of the spatial modulator supplied with the data to be recorded included in the information data and the open area of the objective lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231943-A (JP)
Title: Reforming apparatus
Inventor: KAMIYA NORIHISA
IPC: H01M8/06
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus capable of enhancing a reforming efficiency inexpensively.  <P>SOLUTION: In the reforming apparatus, a reforming chamber 2, in which a reforming catalyst 1 is loaded and a reformed gas consisting essentially of gaseous hydrogen is produced by reforming a supplied hydrocarbon based raw fuel with steam, and a reformed gas flow chamber 4, through which the reformed gas discharged from the reforming chamber 2 flows, are arranged side by side heat-transferrably. The reforming chamber 2 and the reformed gas flow chamber 4 are sectioned and formed such that they are separated by one flow chamber side heat transfer plate 5, and a gas passing part 10 for passing the reformed gas from the reforming chamber 2 to the reformed gas flow chamber 4 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230358-A (JP)
Title: Clasp with locking mechanism
Inventor: SAITO SHUNICHI
IPC: A45C13/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and lightweight clasp with a locking mechanism preventing easy detachment.  <P>SOLUTION: This clasp comprises a receiving fitting 4 and a fastening fitting, the fastening fitting is provided with a latch 8 incorporated in a case 2 and a locking member 3 locking with the latch 8 and the receiving fitting engaged with each other. The locking member 3 is formed of a magnetic material and has a spring 6, a magnet 5 is approached to the locking member 3 from the outside of the case 2, acts a magnetic force thereto to operate the locking member 3 against the elastic force of the spring 6 and open the locking, thus releasing the fastening fitting from the receiving fitting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231565-A (JP)
Title: Operating mechanism of travel transmission device
Inventor: SATO SHOICHI
IPC: F16H61/26
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To further improve operability of an operating member 31 to reduce operating force of the operating member 31 within an operating range except the vicinity of the neutral position N1.  <P>SOLUTION: In this operating mechanism, the operating member 31 made oscillatable within a specified angle range around a first fulcrum shaft 51 is provided, and a frictional force imparting means 60 is provided to impart frictional force of a specified size to oscillation of the operating member 31. In the mechanism, a cam member 97 is fixed to the operating member 31 in the same form, while a driven element 99 made displaceable on a specified locus and an elastic member 100 for bringing the driven element 99 into press-contact with a guide surface part n of the cam member 97 by elastic force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243081-A (JP)
Title: Uv curing type resin composition for optical disk, and optical disk using the same
Inventor: SAITO KOICHI
IPC: G11B7/254
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UV curing resin composition by which the surface of a coating film having excellent lubricity which can be held in the environment of a high temperature and high humidity can be obtained.  <P>SOLUTION: In the UV curing resin composition for an optical disk containing a photopolymerizable compound and a fatty acid ester compound, the fatty acid ester compound is a compound represented by a general formula (1) and the photopolymerizable compound contains a compound represented by a general formula (2) (In the formula, A denotes a group having a structure wherein n pieces of structural units represented by a formula (3) and m pieces of structural units represented by a formula (4) are connected at random or in a blocked shape, wherein n denotes an integer of 1 to 15, n/m is 1/5 to 1/20.).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240297-A (JP)
Title: Method of reinforcing foundation of structure
Inventor: KATAYAMA EIJI
IPC: E02D37/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing a foundation of a structure by which upper vertical loads are surely transferred to added piles regardless of a difference in rigidity ratio between existing piles and the added piles of the structure.  <P>SOLUTION: The foundation of the structure is reinforced by carrying out following steps. (1) In the first step, the added piles are driven into the ground at locations adjacent to the existing foundation. (2) In a second step, an added foundation upper portion which is formed in one body with the existing foundation is constructed above the added piles. (3) In the third step, predetermined amounts of preloads are applied to the added piles by taking the self weight of the existing foundation as a reaction source via the added foundation upper portion. (4) In the fourth step, an added foundation lower portion is constructed in a state that the preload are kept.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240651-A (JP)
Title: Valve opening/closing timing control device
Inventor: NAKAJIMA SHIGERU
IPC: F01L1/34
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve opening/closing timing control device for allowing easy discharge of foreign matters mixed into operating oil during stop and preventing the dispersion of the sliding surface lubricating condition of the operating oil by stably supplying the operating oil without causing a lack of an oil film on the sliding surface of a sliding member and reliably supplying the operating oil to the sliding surface when advancing or delaying a timing for a vane.  <P>SOLUTION: In the valve opening/closing timing control device, the sliding surface perpendicular to a rotating shaft is formed by a driving side rotating member (an external rotor) 2 and a driven side rotating member (an internal rotor) 1 and an oil sump 60 opening to the sliding surface and communicating with an operating oil drain is provided in the driven side rotating member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI