baber/WOPTO huggingface dataset:
Patent JP-2005210290-A (JP)
Title: Method for distributing transmission flow of packet in ring-shaped stack network structure
Inventor: CHIN SOFU
IPC: H04L12/42
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for utilizing all cycle widths sufficiently by distributing a transmission flow of a packet appropriately through a ring-shaped stack network structure.  <P>SOLUTION: The method for distributing a transmission flow of a packet is applied to the structure of a ring-shaped stack network 2 installed with a plurality of switch hubs (switches). Each switch is provided with a first output/input port 21 and a second output/input port 22. The direction of the packet transmission path of each switch is limited to be sectioned to a first transmission path 23 or a second transmission path 24 in the initial state by setting one interruption point at a position farthest from each switch hub. When some switch hub transmits a packet externally to other switch hub, it can be transmitted to other switch hub through a predetermined transmission path by initial setting, and cycle width can be utilized sufficiently while distributing the flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215747-A (JP)
Title: Electronic device
Inventor: KUROKAWA HIDEO
IPC: G06F1/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of easily performing improvement for a security function and usability.  <P>SOLUTION: The electronic device is provided with a device body 2, a cover member 3 formed against the device body 2 in a freely opening and closing state, an operation restraining means 33 restraining or releasing external operation arranged on the device body 2, and a fingerprint authentication device 5 having a fingerprint sensor 11 controlling motions of the operation restraining means 33 based on an authenticated fingerprint. At least the fingerprint sensor 11 of the fingerprint authentication device 5 is detachably formed on the device body 2 at the basis of fingerprint authentication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307467-A (JP)
Title: Drug preparations comprising alpha-lipoic acid, ambroxol and/or angiotensin-converting enzyme (ace) inhibitor, and its use for treatment of neurodegenerative disorder
Inventor: ROEHNERT PETER
IPC: A61P9/10
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug composition for the prevention and treatment of neurodegenerative disorders (for example, ischemic or hemorrhagic stroke, focal and global ischemia, amyotropic lateral sclerosis (ALS), Alzheimer's disease, Parkinson's disease, Huntington's disease and multiple sclerosis).  <P>SOLUTION: This drug composition comprises at least two substances selected from the group consisting of α-lipoic acid, its salt and isomer, ambroxol, its salt and prodrug, the angiotensin-converting enzyme (ACE) inhibitor, and optionally contains a pharmaceutically acceptable normal carrier, an additive and an adjuvant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217693-A (JP)
Title: Voltage controlled oscillator
Inventor: CHIBA YUTAKA
IPC: H03B5/18
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator capable of varying the sensitivity of variation in oscillation frequency for a control voltage.  <P>SOLUTION: The voltage controlled oscillator comprises an oscillation transistor 1, and a resonance circuit 2 having a varactor diode 2a and a strip line 2b connected in series where the strip line 2b is grounded and the varactor diode 2a is connected with the base of the oscillation transistor 1. The strip line 2b consists of a first strip line 2b1 having one grounded end, and a second strip line 2b2 connected in series with the first strip line 2b1 wherein the characteristic impedance of the first strip line 2b1 is differentiated from the characteristic impedance of the second strip line 2b2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212253-A (JP)
Title: Color printing device, controlling method therefor, and printer driver
Inventor: SHIMAMURA YOSHIYUKI
IPC: G06K15/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following inconvenience: if font data of a pictograph etc., having 256 gradations (8 bits) of each of RGB and CMY, is stored therein, memory capacity for storing pictograph data is expanded to undergo cost increase.  <P>SOLUTION: There is provided a new color printing device which comprises a recording head 410 for carrying out multi-gradation printing, and a font memory 401 for storing therein font data inclusive of multi-gradation data, corresponding to respective colors. Then the font data of the respective colors, stored in the font memory 401 and corresponding to an input code, are read out and developed to image data of the respective colors, and they are stored in respective print buffers. Further the image data of the respective colors stored in the print buffer are output to the recording head 410, and then printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213196-A (JP)
Title: Hair conditioner, hair dye, first agent for perming
Inventor: MUKAI TAKASHI
IPC: A61K8/44
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair conditioner enabling an amino acid to be properly replenished into the hair, and to obtain a hair dye and a 1st agent for perming each based thereon.  <P>SOLUTION: The hair conditioner is such one that the amino acid is mixed into alkaline ionic water. On applying this hair conditioner to the hair 21, the hair 21 is swelled and softened to enhance the infiltration of the amino acid 23 into the hair 21. Therefore, the amino acid 23 can be replenished by properly infiltrating it into the hair 21, and damaged hair can be surely restored by imparting the hair with moistness or gloss, or the like, by the aid of the moisturizing effect of the amino acid 23 replenished into the hair 21 and the alkaline ionic water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242304-A (JP)
Title: System and method for injecting test jitter into data bit stream
Inventor: JOSEPH FRANCIS
IPC: H04L1/24
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system including a non-invasive structure for injecting a test jitter into a data bit stream, and a method thereof.  <P>SOLUTION: The jitter injection method includes a process of modulating first and second voltage generators to control the rise time and the fall time of an output signal. A pair of input voltages are received by a differential couple. At least one current absorbing apparatus operates using a first control voltage provided by at least one voltage generator to provide an output voltage corresponding to the input voltage received by the differential couple. A plurality of current sources use a reference voltage supplied by one of the voltage generators in accordance with the input voltage received by the differential couple to provide an output signal, and operate so that the output signal and the jitter outputted by the current absorbing apparatus and the current sources are determined by fluctuation in the rise time and the fall time that occurs simultaneously with the input voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221564-A (JP)
Title: Image display device, driving circuit, method for controlling light transmissivity of display element and its program
Inventor: MURAI TOSHIHARU
IPC: G09G3/34
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit capable of preventing the component cost and the mounting cost from increasing by making a D/A converter which operates at a high speed and has a high resolution and an amplifier which has a broad band region and high precision unnecessary, and to provide an image display device and method having the driving circuit.  <P>SOLUTION: The driving circuit is provided with an image data forming means 11 of forming pixel data of (n) bits corresponding to respective pixels, an analog voltage generating means 12 of generating an analog lamp wave of which the voltage is changed periodically in a prescribed range, a digital signal producing means 13 of producing a digital signal of (n) bits according to the voltage value of analog lamp wave, a comparator 14 which compares the pixel data with the digital signal and a gamma correction means which supplies the voltage value of the analog lamp wave in accordance with the timing when the pixel data and the digital signal are in accord with each other to the corresponding pixels and displays a desired image and, at the same time, performs the gamma correction of pixel data in accordance with a voltage-transmissivity characteristic in synchronization with the timing when the digital signal value of the driving circuit of the image display device is switched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218533-A (JP)
Title: Chair
Inventor: OKUDA NAOYUKI
IPC: A47C4/04
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair which enables the easier assembly with a simple structure along with a good looking by holding the seat plate securely being folded.  <P>SOLUTION: In the chair which has a seat plate 4 turnably mounted on a seat plate support rod 2c turned horizontally provided on a leg body so as to be foldable being turned upward when housed, a support member 10 mounted on the seat plate 4 is turnably mounted on the seat support rod 2c and a pin 17 is projectingly provided on the outer circumference of the seat plate support rod 2c. A first elastic rib 15 which is so arranged as to engage the pin 17 at the folded position of the seat plate 4 over the pin 17 sliding in contact with the pin 17 when the seat plate 4 is turned upward is provided on the side wall of the support member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228006-A (JP)
Title: Payment management method and payment management system
Inventor: ICHIYANAGI KOJI
IPC: G06Q20/18
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a payment management method and system for making it unnecessary to provide a special facility in terminal equipment for payment such as an ATM, and for reinforcing the safety of the use of a cash card by setting an upper limit to a payment allowable sum according to terminal equipment used as a method to prevent the convenience of a user from being damanged.  <P>SOLUTION: In a bank host computer, payment restriction is preliminarily registered by designating an ATM whose payment allowable sum is restricted. When a payment request is made from the ATM, the terminal number of the ATM as well as an account number are transmitted to a host computer, and when it is detected that the payment restriction of the ATM is not registered, the payment restriction is not imposed. On the other hand, when it is detected that the payment restriction of the ATM is registered, payment is made available only within the range of the payment restriction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167681-A (JP)
Title: Rotary joint
Inventor: TSUTSUMI MIKIO
IPC: B25J19/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably transmit electric signals by an electric signal slip ring 31 in a rotary joint A provided with the electric signal slip ring 31 for transferring a plurality of different electric signals between a fixed body 1 and a rotation body 6.  <P>SOLUTION: The rotary joint is provided with an air blow passage 61 with one end opened to the fixed body 1 through an air blow hole 59, with the other end opened to the rotation body 6 through an air blow hole 69 and with the intermediate part communicating with the electric signal slip ring 31. While relatively rotating the fixed body 1 and the rotation body 6, air blow by which air blown into the air blow holes 59, 69 on one side of the fixed body 1 side and rotation body 6 side is exhausted from the other air blow holes 69, 59, and air blow by which air blown into the other air blow holes 69, 59 is exhausted from the air blow holes 59, 69 on one side, are alternately carried out to the air blow passage 61.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005230253-A (JP)
Title: Vacuum cleaner
Inventor: MIZUSHIMA YUNOSUKE
IPC: A47L9/20
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner greatly reducing a labor when disposing of dust of a dust collecting chamber.  <P>SOLUTION: When disposing of dust, a handle 10 of an opening part is released from a locking part 11 of the handle, the handle 10 is operated with a hand and the opening part 9 is turned around a turning shaft 12. Then, the opening part can be opened at a single operation. When the opening part 9 is opened, a projection 8 connected to the opening part 9 is rotated therewith, dust stuck to the dust collecting chamber 7 is scraped off and easily disposed of.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236032-A (JP)
Title: Protective sheet and processing method of semiconductor wafer
Inventor: HORIGOME KATSUHIKO
IPC: C09J7/02
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective sheet capable of effective heat radiation by bringing a wafer outer peripheral part to close contact with a processing table equipped with cooling means when performing a machining processing accompanying heating of a wafer by fixing the semiconductor wafer using an electrostatic chuck.  <P>SOLUTION: The protective sheet is one in which an adhesive layer is provided on a multilayer base member, and which is stuck on one surface of a semiconductor wafer when applying processing followed by exothermic reaction under vacuum to the semiconductor wafer. The multiple layer base member has constituent layers of two or more layers having different degree of shrinkage, and a degree of shrinkage of the constituent layer close to the adhesive layer at 100 °C is -5 to +5%, and further a degree of shrinkage of the constituent layer far from the adhesive layer is 10 to 30%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241422-A (JP)
Title: Method for analyzing sample substance, and analyzer thereof
Inventor: NIN KOHIN
IPC: G01N21/76
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quantitatively analyzing a trace amount of a sample substance, such as a metal ion substance, a biological substance, an environmentally harmful substance or another compound, and to provide an analyzer to carry out the method.  <P>SOLUTION: A reagent causing chemiluminescence phenomenon is put in a cell and a sample containing a sample substance is sucked into the pipe of a dripping part. The sample provided in the pipe is dripped on the reagent in the cell, to diffuse the sample to the surface of the reagent. By using this constitution, the intensity of light emitted through reaction due to surface diffusion is measured, to calculate the concentration of the sample substance. By using this method, the concentration of the sample substance can be calculated by means of the reaction through surface diffusion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242659-A (JP)
Title: Tag mounting method and tag-attached metal part
Inventor: YAMAGIWA TOSHIO
IPC: G06K19/07
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag mounting method for surely mounting a tag storing information about a commodity to a metal part and to provide a tag-attached metal part.  <P>SOLUTION: A recess part 41 is arranged in a wheel 40, an IC tag storing information about a motorcycle and the wheel 40 is embedded into the recess part, and then, sealing is carried out with an adhesive resin so that the whole of the IC tag is covered completely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244657-A (JP)
Title: Communication system, communication terminal and communication method
Inventor: TANUMA HIDEYORI
IPC: H04B7/26
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system where data can be backed up at appropriate timing, without giving transfer request to a transmission destination many times, and to provide a communication terminal and a communication method.  <P>SOLUTION: When back up data is to be transferred from a portable telephone set 1, a transfer schedule that can be transferred is informed to the portable telephone set 1 of a transmission source, when there is a rejection or discontinuation reason in a video recorder 2. Thus, the timing of the transfer request can be learnt, and there is no need for the portable telephone set 1 to give the transfer request many times. The video recorder 2 can efficiently transfer back up data by transferring back up data with a timing with which data can be stored in HDD 208.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239007-A (JP)
Title: Tractor
Inventor: MATSUBAYASHI TOSHIKAZU
IPC: B60K20/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components, and to simplify the adjustment of interlock motion.  <P>SOLUTION: A front/rear wheel speed changing mechanism for changing the speed of front/rear wheels and an equal-speed/speed-up shifting mechanism for shifting the speed of the front wheels to the speed equal to or higher than that of the rear wheels are provided in a transmission section. On the other hand, a steering operation interlocking mechanism is interlockingly connected to a steering operation mechanism, and an equal-speed/speed-up shifting operation section is arranged between the steering operation interlocking mechanism and the equal-speed/speed-up shifting mechanism. The steering operation interlocking mechanism and the equal-speed/speed-up shifting mechanism are interlocked/disinterlocked by shifting the operation of the equal-speed/speed-up shifting section. In addition, the equal-speed/speed-up shifting section and the steering operation interlocking mechanism are arranged so as to be close to an imaginary almost identical vertical surface facing to the right and left directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240132-A (JP)
Title: Electrolytic copper foil, and electrolytic polishing method for shiny face of electrolytic copper foil
Inventor: AKASE FUMIAKI
IPC: C25D7/06
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide copper foil for a printed circuit board in which the adhesion between the shiny face therein and a resist is excellent, and further, whose profile is reduced by improving its adhesive strength in the case of being tightly stuck with a resin substrate in the shiny face at a low cost.  <P>SOLUTION: In the electrolytic copper foil, the shiny face foil is provided with pulse-like irregularity with indefinite length formed by electrolytic polishing. In the electrolytic polishing method for the shiny face of electrolytic copper foil, using a sulfuric acid-copper sulfate bath as an electrolytic solution, the shiny face of the electrolytic copper foil is subjected to electrolytic polishing treatment. In the electrolytic polishing method for the shiny face of electrolytic copper face, an anode is arranged at the rough surface side of the electrolytic copper foil, a cathode is arranged at the shiny face side, and electrolytic treatment is performed, thus the rough surface of the copper foil is subjected to smooth plating treatment, and further, the shiny face of the copper foil is subjected to reverse electrolytic polishing treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244873-A (JP)
Title: Wireless network system, relay terminal and program in the same
Inventor: FUKUHARA TADAYUKI
IPC: H04W88/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize wireless resources and to avoid the waste of terminal power in a wireless network system.  <P>SOLUTION: In a wireless network system for distributing data to peripheral terminal devices by relaying broadcast signals over multiple stages, a relay terminal judges whether or not the repetition of location information of the present terminal and a broadcast packet received from an advancing direction are to be required with a direction vector designated by a transmission source terminal device that is an information transmission source, and the location information as criteria and relays, acquires or discards the location information and the broadcast packet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248337-A (JP)
Title: Highly active cellulose fiber, method for producing the same, and dehydrating auxiliary using the same
Inventor: MIURA SEIHACHIRO
IPC: B09B3/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly active cellulose fiber using as feedstock pulp fiber, especially waste paper-disaggregated pulp, and useful as a dehydrating auxiliary for the dehydrating treatment of hydrous wastes including sewage sludge, animal excreta and various industrial wastes sludge.  <P>SOLUTION: The highly active cellulose fiber consists of fine pulp fiber 10-30μm in diameter and 500-1,000μm in length imparted with mechanochemical activity by mechanical shearing. The highly active fiber is produced by agitating or milling treatment of pulp fiber in a condition of being dispersed in water until at least 50 mass% of the pulp fiber becomes fine to a size with 10-30μm diameter and 500-1,000μm length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247066-A (JP)
Title: Vehicle body floor structure
Inventor: ODAKA ISAO
IPC: B62D25/20
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase energy absorbing amount by the break and deformation of a side sill and restrain invasion into a cabin at side collision.  <P>SOLUTION: When a collision load F is inputted between floor cross members 5, 6 from the side of the side sill, the side sill 1 is broken and deformed into a trapezoidal shape when viewed from the top by the presence of a shape retainable reinforcing member 7 to increase break points, which increases energy absorbing amount and minimizes the invasion amount into the cabin side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250917-A (JP)
Title: Voice recognition type voice guidance device
Inventor: INOUE KOZO
IPC: G10L15/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To issue an information request by voice and provide guidance information in response to the request.  <P>SOLUTION: This device comprises a combination of a portable tool 1 and a voice guidance device body 2. The portable tool 1 is a portable transmitter owned by a user, which has information requesting function. The information requesting function is the function of converting a voice uttered by the user to an information request signal and performing radio transmission of it to the device body 1. The device body 2 includes an antenna 4, a voice generation part 5 and a voice recognition device 3. The antenna 4 receives the information request signal transmitted from the portable tool 1 and transmits it to the voice recognition device 3. The voice recognition device 3 identifies the content of the information request signal to specify a voice generation part 5 to provide information, and outputs the specified voice generation part 5 to an information providing instruction. The voice generation part 5 is set in a guidance providing place to return guidance information by voice in response to the information providing instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI