baber/WOPTO huggingface dataset:
Patent JP-2004297666-A (JP)
Title: Data encoding method and data encoding apparatus
Inventor: TAKAHASHI SATORU
IPC: H04N21/433
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a buffer from overflowing when encoding data.  <P>SOLUTION: When at least any one of the amount of data stored in first to third buffers exceeds first to third maximum amounts set in the first to third buffers, encoding processing is stopped. When at least one of the amount of data stored in the first to third buffers becomes less than first to third reference amounts smaller than the first to third maximum amounts and set to the first to third buffers, encoding processing is restarted. Thus, the overflow of the first and second buffers can be prevented. Overwriting of data which are not read can be prevented in the first and second buffers, so that multiplexed data can be prevented from being disabled in normal generation. Namely, erroneous multiplexed data can be prevented from being outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290151-A (JP)
Title: Method for determining dissolution of double-stranded structure of nucleic acid and determination kit
Inventor: SONEZAKI SHUJI
IPC: G01N33/58
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the quick and easy quantitative determination of the dissolution of double-stranded structure of a nucleic acid by a protein in high accuracy.  <P>SOLUTION: A double-stranded nucleic acid is stained with a dye compound emitting fluorescent light by reacting with the double-stranded nucleic acid to obtain a fluorescence-labeled double-stranded nucleic acid. The dissolution of the double-stranded helical structure of the double-stranded nucleic acid caused by the reaction of the fluorescence-labeled double-stranded nucleic acid with a protein for dissolving the double-stranded structure of the nucleic acid is determined by measuring the variation in the fluorescent intensity caused by the dissolution of the structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291585-A (JP)
Title: Card certification method down-loading server, program mounted on portable information terminal connected to the server, card certification method down-loading system and card information receiving method
Inventor: KITAO MASAYUKI
IPC: G06F21/36
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of pieces of card information to be simply down-loaded while a security is held when they are down-loaded to a portable information terminal.  <P>SOLUTION: A card issuing business 2 or 3 is connected to a card certification method down-loading center 1 equipped with a card certification down-loading server 4 by an exclusive line and the card certification method down-loading server stores a certification method set for certificating the person each card issuing business. An owner of a portable telephone 5 having an account to the card issuing business, when the card information is down-loaded to the portable telephone 5, is connected to the card certification method down-loading server 4 to select the card issuing business. At that time, the card certification method down-loading server 4 down-loads a certification method corresponding to the selected card issuing business is down-loaded to the portable telephone 5. The owner of the portable telephone 5 safely and simply down-loads the card information by operating according to the certification method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300924-A (JP)
Title: Variable valve system for engine
Inventor: MASUDA TATSUHIKO
IPC: F02D13/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To contribute extension of lifetime of a battery by preventing wasteful electric power consumption and increase reliability of a system by preventing overheat due to over load.  <P>SOLUTION: In a variable valve system for an engine provided with a three-dimensional cam having cam profile changing in an axial direction and a valve lift changing means continuously changing valve lift by moving the three-dimensional cam in the cam shaft axial direction, when movement of the cam shaft in the axial direction is necessary during the engine stops, the valve lift changing means is driven and displacement of cam is detected. If detected displacement of the cam is smaller than a established value, it is determined if operation time of the valve lift changing means exceeds an established time. If the operation time exceeds the established time, operation of the valve lift changing means is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304240-A (JP)
Title: Method for authenticating mobile communication terminal in wireless lan communication system, the wireless lan communication system, and program
Inventor: MIYAMOTO YASUTERU
IPC: H04L12/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the communication rate of a wireless LAN communication system by shortening the hand-over time and further improving the use efficiency of a storage means.  <P>SOLUTION: An AP device 6 authenticates the mobile communication terminal (MS) 10 after updating the data in a MAC table 7 through distribution by an authentication server 4. When an authentication request S11 from the MS 10 is transferred to the AP device 6, the AP device 6 checks the data on a MAC address registered in the MAC table 7 to perform MAC authentication S12 using the MAC address and transfers an authentication answer S13 to the MS 10; when the authentication answer S13 is authentication permission, data communication S14 is carried out via the MS 10 and AP device 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302523-A (JP)
Title: Free document inputting method in electronic dental chart and computer program
Inventor: YAMADA FUMIKA
IPC: G16H10/60
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free document inputting method for performing free document input to electronic dental chart by displaying a regular text and a dental formula in the same line in a coexisting way and to provide a computer program.  <P>SOLUTION: A free document input picture 20 is provided with an edition area 21 and a display area 22, and a text inputted from a keyboard and a dental formula inputted from a dental formula input picture are successively displayed in the edition area 21. Then, font size adjustment for making the size of font configuring the dental formula smaller than the size of character font configuring the text displayed in the edition area 21 is carried out according to a determination instruction input, and the text and dental formula whose font size adjustment has been carried out are displayed in the display area 22 so that they can coexist in one line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301516-A (JP)
Title: Radiation detection apparatus
Inventor: TAKENAKA KATSURO
IPC: G01T1/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent moisture infiltration and permeation from side surfaces to an alkali halide based phosphor layer in a radiation detection apparatus in which the phosphor layer is formed on an optical sensor panel, to thereby prevent deliquescence of phosphors, and to improve the reliability of the radiation detection apparatus.  <P>SOLUTION: The radiation detection apparatus is provided with: the optical sensor panel 201 having a photoelectric converting element 102 formed on a glass substrate 101; the alkali halide based phosphor layer 106; a fist inorganic protective layer 103 made of SiN and arranged in the phosphor layer on the side of the optical sensor panel; and a second inorganic protective layer 122 as a reflecting layer made of aluminum and arranged in the phosphor layer on the side opposite to the optical sensor panel. The first inorganic protective layer 103 and the second inorganic protective layer 122 are in close contact with each other at the sides of the phosphor layer 106. Thereby the overall circumference of the phosphor layer 106 is covered with the first inorganic protective layer 103 and the second inorganic protective layer 122. 105 and 121 are organic protective layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304898-A (JP)
Title: Switching power supply unit
Inventor: MURATA YUKIO
IPC: H02M3/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat generation of a three-terminal regulator upon overloading.  <P>SOLUTION: A detection circuit (40) connected between the output terminal of the three-terminal regulator (30) and the output terminal of a main output circuit detects that a regulator voltage (Vreg) is lower than a main output voltage (Vout1) and outputs a detection signal. The output circuit (42) outputs a power stop signal corresponding to the detection signal. A second photocoupler (PC2) outputs the power stop signal to a PWM control circuit (20A) as a second feedback signal, electrically insulating and disconnecting a primary side from a secondary side. The PWM control circuit outputs a signal for turning off a switching element (Q) to the switching element as an on/off control signal corresponding to the second feedback signal, thus stopping the switching power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303089-A (JP)
Title: License moving system and method for moving license
Inventor: KANEKO JUNICHI
IPC: G06F21/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a license moving system for acquiring a license without accessing license providing device or a server.  <P>SOLUTION: Log-on user identification information stored in a license request device is compared with log-on user identification information stored in a license transmitting device to judge whether these pieces of information is information indicating the same log-on user, and only when the contents of the compared pieces of log-on user identification information are the same information, the transmission of the license information stored in the license transmitting device to the license request device is instructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004711-A (JP)
Title: Method and system for transfer motion of printing plate, and feeding device
Inventor: BEHRENS GUNNAR
IPC: G03F7/20
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To additionally save a space required for the transfer motion of a printing plate in a region of an exposure device (recorder) by improving a method and a system for transfer motion of the printing plate, more particularly the undeveloped printing plate photosensitive to daylight from a feeding unit (cassette) for the printnig plate into the exposure device for the printing plate and by the transfer motion from the exposure device into a developing device (processor) after an exposure processing, and a feeding device.  <P>SOLUTION: The ingress motion of the printing plate into the exposure device in at least one route segment of a motion process is performed at a first level height and the ingress motion of the printing plate from the exposure device in at least one route segment of a motion process is performed at at a second level height different from a first level height, and the route segments of the motion process at both different level heights respectively are positioned on the same side of the exposure device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312320-A (JP)
Title: Telephone set
Inventor: YAMANOGI YUJI
IPC: H04M1/2745
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set capable of improving operability at the time of registering phone book data.  <P>SOLUTION: At the time of registering the phone book data, respective memory areas storing the phone book data for respective opposite parties are listed and displayed in a matrix shape by an icon image 35 indicating that registration is already completed and an icon image 36 indicating that the registration is not performed yet. The registration state of the respective memory areas is easily visually recognized and the memory area of a desired registration destination is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310920-A (JP)
Title: Wobbling detecting device
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/005
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a reduction in a wobbling signal SN caused by a residual RF signal due to insufficient gain balance when a wobbling signal is detected.  <P>SOLUTION: The wobbling detecting device for detecting the wobbling of a groove formed on an optical disk by the mutual difference calculation of the output signals of light receiving elements divided into two in a disk radial direction is provided with first and second variable gain amplifiers for changing the amplitudes of the signals of the two outputs according to supplied gain setting signals, first and second full-wave rectifiers for subjecting the AC components of the output signals of the variable amplifiers to full-wave rectification, and a feedback means for complimentarily supplying gain setting signals to the first and second variable gain amplifiers based on the mutual difference of the output of the full-wave rectifiers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311344-A (JP)
Title: Fuel cell system
Inventor: MAKINO SHINICHI
IPC: H01M8/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of shortening the next starting time and inhibiting to degrade a fuel cell stack by eliminating differential pressure even in a case that pressure drops because of temperature change of the system and condensation of water vapor or the like.  <P>SOLUTION: In the fuel cell system, a controller 21 closes a blocking valve 3 provided on a fuel gas feeding route 11 for feeding fuel gas to the fuel cell stack 1 and a purge valve 5 for discharging dopant accumulated in redundant fuel gas discharged from the fuel cell stack 1 to the outside at the time of stopping the fuel cell system and opens the purge valve 5 in accordance with a predetermined condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315582-A (JP)
Title: Polypropylene resin composition and biaxially oriented film
Inventor: YOSHIKAWA HIROYUKI
IPC: C08J5/18
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polypropyene resin composition which exhibits good orientability and can form highly rigid films, and to prepare a biaxially oriented polypropylene film obtained from the polypropyene resin composition having the excellent orientability.  <P>SOLUTION: The propylene polymer composition comprising (A) propylene homopolymer and (B) a propylene-α-olefin random copolymer is characterized by having a hard component amount H of ≥62 % at 60°C and a hard component amount H of ≤35 % at 160°C measured with pulse NMR (nuclear magnetic resonance) and having a melt flow rate of 0.5 to 10 (g/10 min). A single layered or multi-layered biaxially oriented polypropylene film is formed from the propylene polymer composition and oriented at a planar ratio of ≥32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314202-A (JP)
Title: Grip for manual convenience
Inventor: KAWASHIMA KUNITERU
IPC: B25G1/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip for a manual convenience, which is easily manufactured, gives nice feeling, and hardly slips when holding it by hands.  <P>SOLUTION: The grip 20 for the convenience 10, such as a kitchen knife, a ladle, a fry turner, is composed of a rigid grip portion 21 integrated with a mounting base portion 11 of the manual convenience 10, and a soft grip portion 22 covering the whole surface of the rigid grip portion 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003309831-A (JP)
Title: Two-way television system
Inventor: IWAFUNE SEIJI
IPC: H04N7/15
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way television system capable of receiving provision of a confronting type program by establishing two-way communication via a communication line between television receivers.  <P>SOLUTION: The two-way television system is built up with a plurality of television receivers 10-1 to 10-n and a response server 12, provides a confronting program wherein viewers on the response server 12 or a viewer and the response server 12 adopts a confronting structure, the viewer transmits response data entered in the television receiver 10 to the response server 12 via a communication line 11, the response server 12 processes the response data in real time on the basis of an execution program of the confronting program, and transmits the processing result to the television receiver 10 of the viewer being a confronting opposite party or transmits the response data to the television receiver 10 having transmitted the response data when the response server 12 is a confronting opposite party via the communication line 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320293-A (JP)
Title: Communication use semiconductor integrated circuit
Inventor: NAGAI SAYAKA
IPC: H04L27/22
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication use semiconductor integrated circuit (high frequency IC) capable of reducing a chip size by decreasing the occupied area of a mixer circuit for demodulating and down-converting a received signal and reducing a consumed current of the mixer circuit for demodulating and down-converting the received signal.  <P>SOLUTION: The high frequency IC provided with the mixer circuit for demodulating and down-converting the received signal by composing the received signal and a local oscillation signal and configuring a wireless communication system of a multiband system, is provided with a plurality of lower stage differential transistor pairs (Q11, Q12; Q21, Q22; Q31, Q32) respectively receiving received signals of different bands, and upper stage differential transistor pairs (Q1 to Q4, Q5 to Q8) receiving the oscillation signal are connected in common to a plurality of the lower stage differential transistor pairs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004776-A (JP)
Title: Advertisement device
Inventor: OKURA MASAO
IPC: G09F11/12
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost advertisement by effectively using a display area for the advertisement by switching for display a plurality of advertisement media with time difference without occupying the display area for the advertisement for the only one advertisement.  <P>SOLUTION: The different advertisement media are switched for display through the steps of: providing a pair of parallel take-up rollers 3, 4 enabling take-up and feed by reciprocally rotating the respective pair of parallel take-up rollers 3, 4; entraining one side of a sheet 23 displaying the plurality of advertisement media on one of the take-up rollers 3, 4; catching the other side of the sheet 23 in the other take-up roller 3, 4; holding the sheet 23 displaying the plurality of advertisement media in a spreading state; applying taking up or feeding actuation to the pair of take-up rollers 3, 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317402-A (JP)
Title: Measuring method for optical line loss and measuring device therefor
Inventor: ENOMOTO YOSHITAKA
IPC: H04B3/48
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for an optical line loss that precisely determines the loss of an optical line between transmission devices by one time of measurement, and a measuring device therefor.  <P>SOLUTION: The measuring device for the optical line loss is constituted of two optical reflectors 2, 3 connected to the both ends of the optical line (optical fibers 4, 5), an optical multiplexer/demultiplexer 6 inserted into the way of the optical line, and the optical pulse testing machine 1 connected to the c-port of the optical multiplexer/demultiplexer unit 6. By using the measuring device, the loss of the optical line of an object to be measured is accurately calculated at one time of measurement, by measuring the primary reflectivity that testing light entered into from the optical pulse testing machine 1 is reflected from the optical reflector 2 at the far end of the optical line of the object; and the second reflectivity that this primary reflected light is reflected by the optical reflector 3 at the near end thereof and thereafter, is again reflected by the optical reflector 2 at the far end, when the reflection decreasing quantities of the two optical reflectors 2, 3 are known.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317078-A (JP)
Title: Vapor compression refrigerator
Inventor: HONDA KEITA
IPC: B60H1/32
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leak in an electric motor while restraining any increase in manufacturing cost of a vapor compression refrigerator.  <P>SOLUTION: In this vapor compression refrigerator, when the quantity of a liquid phase refrigerant staying in a motor housing is a predetermined quantity or more, the electric motor 21b is operated at a predetermined rotational frequency during designated time. Thus, the liquid phase refrigerant having a small electric insulation resistance value staying in the motor housing 21c is quickly discharged to the outside of the motor housing 21c to fill the interior of the motor housing 21c with a gas phase refrigerant having a large electric insulation resistance value. Further, high electric insulating property can be obtained without any increase in quantity of moisture absorbent or coating of resin applied to an electric part (a stator 21e) in the motor housing 21c, so that while any increase in manufacturing cost of the vapor compression refrigerator 20 is restrained, leak in the electric motor 21b can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328169-A (JP)
Title: Facsimile machine
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F13/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a transmission side cannot grasp whether or not facsimile data are surely received when an electronic mail is utilized to transmit the facsimile data.  <P>SOLUTION: An IM server 14 provides an instant message service. A transmitter side facsimile machine 100a and a receiver side facsimile machine 100b include an IM client 102 for utilizing the instant message service and a Fax function section 104 to obtain a facsimile communication function. When the transmitter side facsimile machine 100a transmits facsimile data to a receiver side facsimile machine 100b, the transmitter side facsimile machine 100a utilizes an IM service to make a transmission notice. Upon the receipt of the facsimile data, the receiver side facsimile machine 100b utilizes the IM service to make a reception notice. Thus, the transmitter side facsimile machine 100a can grasp that the receiver side facsimile machine 100b surely receives the facsimile data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328271-A (JP)
Title: Imaging apparatus and data transmission control method therefor
Inventor: AKEBOSHI TOSHIHIKO
IPC: H04N5/225
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow a photographed digital image to be immediately printed by an external printer.  <P>SOLUTION: A connection to a printer 102 is established by radio, and the photographed digital image is immediately transmitted to the printer 102 and is printed by the printer 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327263-A (JP)
Title: Electric connector and electronic apparatus using it
Inventor: MORI TOKIHIKO
IPC: H01R12/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector whose fixing force is totally made stronger by almost equally holding it, and to provide an electronic apparatus using it.  <P>SOLUTION: A first connector 15 is provided with a fixing member 30 as awxiliary fittings for enhancing a fixing strength as opposed to a printed circuit board 11 implemented to a side wall in the short side direction of a housing 21. The fixing member 30 is composed of a first fixing part 31 formed in an L shape and a second fixing part 32 comprising two insertion pins formed on both ends of this first fixing part 31. When the first connector 15 is implemented to the printed circuit board 11, the first and the second insertion pins 32a, 32b are inserted into a mounting hole 33 formed in the printed circuit board 12 and are soldered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI