baber/WOPTO huggingface dataset:
Patent JP-2006231662-A (JP)
Title: Eyelet clip
Inventor: KITAYAMA CHIKASHI
IPC: B42F1/02
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that refiling with a staple left fitted brings about a bulky state due to the staple and that a process of separation of the staple from paper on the occasion of disposal of a document takes time.  <P>SOLUTION: The document of size A4 or the like cab be filed and provided as material for a meeting or the like by fitting an eyelet clip to it. On the occasion of refiling the document, it can be refiled as it is by removing the eyelet clip and therefore no bulky state due to the staple is brought about. Moreover, it is unnecessary to separate the staple from the paper on the occasion of disposal of the document. According to illustrations by Figs, an eyelet recess pintle part 1 shown in Fig. 2 is fitted in a part 3 for the use shown in Fig. 3 and held by an eyelet projection pintle part 2 shown in Fig. 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230766-A (JP)
Title: Washing machine
Inventor: HOSOITO TSUYOSHI
IPC: H02P21/22
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of preventing fluctuation in the output torque of a motor of the washing machine as much as possible even if the accuracy of detection of a current detector for detecting the current running in each phase of an invertor circuit is impaired.  <P>SOLUTION: A control circuit 30 feeds a prescribed current to each phase of the motor 20 of the washing machine via the invertor circuit 32 when the product is checked for shipping, and at that time, computes a current correction factor based on the detected current values detected by shunt resistors 35u-35w. When the washing machine is operated for washing, the current values detected by the shunt resistors 35u-35w are corrected with the current correction factor, and after that, the motor 20 of the washing machine is vector-controlled via the invertor circuit 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233303-A (JP)
Title: Continuous heat-treatment apparatus for steel pipe with induction-heating
Inventor: FUKUHARA TETSUKAZU
IPC: C21D1/10
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous heat-treatment apparatus for steel pipe with induction-heating, easily taking out a plug.  <P>SOLUTION: In the continuous heat-treatment apparatus for induction-heating the steel pipe W by connecting the pipe W with the plug P and shifting, the plug P comprising a hollow tube which is provided with an inserting part for inserting the plug P in the steel pipe W at both end parts and a circular groove for holding the plug and detecting the position of the plug at the intermediate part, is used. The plug P is fitted to the steel pipe with a plug-fitting means 2 before heat-treatment. A plurality of notched round plates are made to receive the plug in the fan-shaped notched part of the round plate by shaking, and shifted to a plug-fitting table in order and the plug is inserted into the steel pipe with the plug fitting means. After heat-treatment, the plug is taken out from the steel pipe with a plug taking-out means 8. The rear part steel pipe W2 is held with a rear part chuck 30 and the plug P is held with a front part chuck 40 and shifted, and the plug P is taken out from the rear part steel pipe W2. The plug P held with the front part chuck 40, is taken out from the front part steel pipe W1 by holding and shifting the front part steel pipe W1 with a pinch roller 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235463-A (JP)
Title: Optical communication module
Inventor: YAMAMOTO KENJI
IPC: G02B6/42
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disconnection of wiring in a bent part of a substrate of an optical communication module.  <P>SOLUTION: In the optical communication module in which an optical device 2 is optically coupled to an optical fiber 15 on the substrate 1 and an electric circuit 3 is electrically coupled to the optical device 2 through the wiring 7 on the substrate 1, the substrate 1 consists of an optical device area 4 where the optical device 2 is located and an electric circuit area 5 where the electric circuit 3 is located; the optical device area 4 and the electric circuit area 5 are located almost in a shape of a letter L via the bent part 6; the wiring 7 arranged in the optical device area 4 and the electric circuit area 5 is constituted of a gold-plated layer 11 formed on an underlayer 10 prepared on the substrate 1; and the wiring 7 arranged in the bent part 6 is constituted only by forming the gold-plated layer 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241478-A (JP)
Title: Method for operating converter
Inventor: KATO AKIRA
IPC: C21C5/36
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the forming of slag even in the case of charging a large quantity of used MgO-C bricks, and as a result, a large quantity of the used MgO-C bricks can stably be used and the wearing of lining brick in a converter is restrained like the conventional way, when the used MgO-C brick is used as a substitute to dolomite, light-burnt dolomite, in the converter for steelmaking, lining MgO-quality refractory brick.  <P>SOLUTION: The used MgO-C brick is crushed and adjusted so that this brick having ≤5 mm grain diameter becomes ≥80 mass%. Successively, such crushed and adjusted used MgO-C brick is charged into the converter before charging molten iron 2 into the converter 4, and thereafter, the molten iron is charged to perform decarburize-refining to the molten iron. In this case, it is desirable to charge the used MgO-C brick into the converter so that the charging quantity is ≥1 kg/ton of the molten iron.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243843-A (JP)
Title: Authentication device, display input system, tool for authentication, authentication system, authentication method, authentication program, and recording medium
Inventor: MATSUMOTO MAKOTO
IPC: G06F21/36
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an authentication system low in cost and high in security.  <P>SOLUTION: A server device 1 comprises: a shared hole position extracting part 16 extracting positions conforming to all cards on the basis of position information of holes of a plurality of cards unique to each of users stored in a hole pattern storage part 15 and of relative position information generated from a relative position information generation part 14; a specified data string extracting part 17 determining a specified data string on the basis of alphabets corresponding to the positions extracted by the position extracting part 16 in a random table; and an authentication determining part 20 providing authentication on the basis of a checking result between the specified data string and an input data string input to a terminal device. Thereby, the positions of holes to be used for authentication are easily varied by varying the relative positions of each card without distributing a new card. As a result, the positions of the holes become hard to be inferred.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252799-A (JP)
Title: Magnetic heating device
Inventor: NAKAMURA YUKINOBU
IPC: C21D1/42
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic heating device uniformly and rapidly heating circular metal materials of various kinds by magnetic heating.  <P>SOLUTION: The magnetic heating device carrying out heat treatment by heating an object to be heated up to a given temperature in exothermic action by core loss, is of a structure composed of main cores 1, 2, 3 made of a laminated magnetic steel plate, a through-core 14 provided at a part of the main cores and constituted of the laminated steel plate so as to make up a revolving magnetic circuit together with the main cores and having a smaller cross-section area than the main cores, coils 4, 5 fitted to the main cores so as to surround them, a circular heated object 6 arranged around the penetrating core and set against the main cores through sub cores 15, a magnetic flux detector 17 for detecting magnetic flux penetrating through the through-core, a power supply device 7 for impressing alternate current on the coils, a control device 8 for setting voltage and frequencies generated by the power supply device, and a current detecting unit 11 for measuring current supplied to the coils as well as a temperature detecting means 10 for detecting temperature of the heated object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251342-A (JP)
Title: Developing roll
Inventor: HAYAZAKI YASUYUKI
IPC: F16C13/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll having excellent toner-adhesion resistance with respect to low melting point toner and providing fine images.  <P>SOLUTION: The developing roll is provided with: a shaft body 11; base rubber layer 12 formed on the outer circumference of the shaft body 11; and a surface layer 13 formed on the outer circumference of the base rubber layer 12 directly or through another layer. The surface layer 13 is formed by a resin composition in which the following components (A) to (C) are contained and an electronic conductive agent is not contained. The component (A) is polyether group polyol which has two or more functional groups and whose average molecular weight (Mn) is in a range of 650 to 3000. The component (B) is diisocyanate. The component (C) is aromatic group two-functional chain extending agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262581-A (JP)
Title: Motor drive device
Inventor: KIUCHI MITSUSACHI
IPC: H02P27/06
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain stable control during start and high-speed running of a sensorless sinewave driving motor.  <P>SOLUTION: A DC power is converted into AC power by an inverter circuit 3 that drives the motor, and the output current of an inverter circuit 3 is detected by a current detector 5. The inverter circuit 3 is V/f-controlled so as to obtain the preset rotational speed for sensorless sine-wave drive. Furthermore, the output current of the inverter circuit 3, the phase between the output voltage and the output current, or the power factor is controlled so as to be a preset value, and control gain is changed according to the drive frequency of the motor 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302712-A (JP)
Title: Led driving circuit and liquid crystal device using it
Inventor: ANDO TOMOHIRO
IPC: H01L33/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit having high-practicality adjusting a property for every LED to suppress variations in a color and luminance, and to provide an LED driving circuit for a lighting system and a liquid crystal device with a miniaturization effect by utilizing the LEDs using a package incorporating a plurality of LED elements.  <P>SOLUTION: A series parallel circuit wherein a plurality of series circuit branches with a plurality of LEDs connected with one light switch in series are connected in parallel or a parallel circuit wherein a plurality of series circuit branches with LEDs 11R, 11G, 11B, etc. connected with one light switch 21G, 21G, 21B, etc. in series are connected in series is formed, 3-inch 1 LED units 11, 12 , etc. are used and each LED is selected with the light switch to form a series circuit wherein lit LEDs are connected in series. Especially when a circuit wherein three 3-inch 1 LED units are connected in series is used, high quality black-and-white display without color breakup can be attained by switching with color display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256434-A (JP)
Title: Pneumatic tire including core
Inventor: KUNUGI TAKESHI
IPC: B60C17/04
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire including a core capable of improving steering stability during run-flat traveling and the persistence of run-flat traveling.  <P>SOLUTION: In the pneumatic tire 2 storing a core 3 for run-flat in a hollow portion, recessed/projecting portions 4, 5 fitted with each other are provided at a part where the core 3 contacts with a tire inner surface during run-flat traveling and a part where the tire inner surface contacts the core.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260685-A (JP)
Title: Magnetoresistance effect type head
Inventor: HASHIMOTO JUNICHI
IPC: H01L43/08
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect type head which operates stably by stabilizing a magnetizing direction of magnetic domain control layers to fix a bias magnetic field for acting on the free layer of a magnetoresistance effect film to suppress occurrence of noise such as Barkhausen noise.  <P>SOLUTION: The magnetoresistance effect type head of a CPP type is provided with a magnetoresistance effect element 10, a lower electrode layer 12 and an upper electrode layer 14 arranged sandwiching the magnetoresistance effect element in a thickness direction, and the magnetic domain control layers 16a and 16b which are arranged on the lateral sides of the magnetoresistance effect element 10 through insulation films 18a and 18b to apply a bias magnetic field controlling the magnetic domain of the free layer provided at the magnetoresistance effect element 10. Laminated on the magnetic domain control layers 16a and 16b, antiferromagnetic layers 20a and 20b which fix the bias magnetic fields of the magnetic domain control layers are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005245453-A (JP)
Title: Genetic vaccine and non-stochastic production of genetic vaccine and enzyme
Inventor: SHORT JAY M
IPC: A61K38/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new polynucleotide and a coded polypeptide by the non-stochastic method of a direct evolution (R).  <P>SOLUTION: This method includes a non-stochastic gene (polynucleotide) site saturation mutagenesis (R) method and a non-stochastic gene (polynucleotide) reassembly (R) method. Genetic vaccines, enzymes, and other desired molecules can be revolved toward desired properties, respectively. For example, a vaccine vector whose potency as a genetic vaccine is increased is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006264040-A (JP)
Title: Inkjet head and inkjet recorder
Inventor: FURUKAWA KOJI
IPC: B41J2/06
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head and an inkjet recorder which can stably draw dots of a desired size even when drawing the dots at a high speed continuously, by improving the performance of feeding ink to ejection ports.  <P>SOLUTION: The inkjet head comprises an ejection port substrate where the ejection ports from which the ink is ejected are opened, and a head substrate which is set away from the ejection port substrate and forms an ink passage between the ejection port substrate and the substrate. The head substrate has a surface at a face where the ink passage is formed. The surface gradually approaches the ejection port substrate from the upstream side in a flow direction of the ink towards a predetermined position of the upstream side more than the center of the ejection port in the ink flow direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005322890-A (JP)
Title: Piezoelectric/electrostrictive film element
Inventor: YAMAGUCHI HIROFUMI
IPC: H01L41/193
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitivity sensor with regard to a piezoelectric/electrostrictive film element that is related to the piezoelectric/electrostrictive film element, and is used for especially actuators utilizing bending displacement, for example, microphones, sensors of fluid characteristics or sound pressure, very small weight, acceleration or the like, for example, viscosity sensors.  <P>SOLUTION: The piezoelectric/electrostriction film element is formed by sequentially laminating a lower electrode and an auxiliary electrode, a piezoelectric/electrostriction film and an upper electrode on a substrate, comprising ceramics having a thin diaphragm section provided with a thick diaphragm on the circumference. In this case, the length of the upper electrode is 30% or higher and 70% or lower of that of the thin diaphragm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270795-A (JP)
Title: Image forming system and method, and image reading apparatus
Inventor: OSHIMA AKIHIDE
IPC: G06F3/12
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system and a method, capable of requesting to print with image data suitable for the specifications of a printer for performing print output, and to provide an image reading apparatus.  <P>SOLUTION: Information of a transmission image data format, defining the image format of image data to be printed and output from a printer A (101-A) a printer B (101-B) and a printer C (101-C) which are connected with a scanner 100, are acquired and stored. The read image data are converted into data of the transmission image data format that is supported by the printer selected by a user to the data generated, thereby transmitting the data to the selected printer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279271-A (JP)
Title: Automatic channel selection method, and radio receiver with automatic channel selection function
Inventor: KATAOKA HISANORI
IPC: H03J7/18
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform automatic channel selection in a digital broadcasting receiver.  <P>SOLUTION: The invention gradually changes a selection channel frequency, and simultaneously carries out sampling for a level of a S meter signal in each frequency at a plurality of points. And a plurality of values carried out sampling are compared, it is discriminated whether a broadcasting station is operating. Further, a condition of variation of an IF counter value is sampled, it is combined with a plurality of samplings of the S meter signal level, and determination of presence or absence of broadcasting office is accurately made.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272108-A (JP)
Title: Water cleaner
Inventor: KOTANI KAZUJI
IPC: B01D29/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaner which effectively prevents deterioration of water break at taking out a cleaning liquid and reduction of cleaning amount caused by air accumulated in the inside of a filter means after usage for a fixed period.  <P>SOLUTION: The water cleaner comprises the filter means 1 having at least two end parts Y1, Y2, cleaning raw liquid L to be cleaned by making it to penetrate into its inside from one end part Y1, and taking out the liquid as a cleaned liquid J, and a housing means 2 for housing the filter means 1 in its inside. A lid body member 3 for covering the other end part Y2 of the filter means 1 to prevent the free outflow of the cleaned liquid J from the other end part Y2 to the housing means 2 side is arranged over the other end part Y2, and a gas penetration means 4 made of a hydrophobic material is arranged in the lid body member 3. A gas A accumulated in a space R formed by the lid body member 3 and the other end part Y2 of the filter means 1 is automatically discharged outside through the gas penetration means 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279409-A (JP)
Title: Acoustic apparatus
Inventor: ENDO KENJI
IPC: H04N5/44
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a risk of failing to catch a reporting sound from a kitchen timer due to sounds from the speaker of a kitchen television, if mounted in the kitchen, whereas the so-called kitchen timer is known for producing reporting sounds by a buzzer, etc. after a preset cooking time lapsed in the kitchen.  <P>SOLUTION: An acoustic apparatus is designed so that, when a kitchen timer outputs a reporting sound, a speaker 21 produces a reporting sound together with television sounds, and besides a mute circuit automatically mutes the television sounds during producing the reporting soundto avoid failing to catch the reporting sound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273099-A (JP)
Title: External duct structure for vehicular air-conditioner
Inventor: KORISHIMA MUNEHISA
IPC: B61D27/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external duct structure for a vehicular air-conditioner suppressing noise and improving reliability.  <P>SOLUTION: The external duct structure for a vehicular air-conditioner comprises a bottom plate 17; a pair of partitioning plates 18, 19 provided on both side portions of the bottom plate 17; beams 22, 23 provided on upper parts of the partitioning plates 18, 19; an upper surface cover 29 covering the bottom plate 17 and the partitioning plates 18, 19; condensers 26, 27 and an external blower 28 provided in a space formed by the upper surface cover 29, the bottom plate 17, and the partitioning plates 18, 19; and a wind tunnel 24 sending air by the external blower 28. A plate connected to the wind tunnel 24 and covering the beams 22, 23 is vertically bent upward near a standing portion of the wind tunnel, and an upper end portion is formed in a shape along an inner surface of the upper surface cover 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279496-A (JP)
Title: Device and method of ofdm demodulation
Inventor: WATANABE KOUYA
IPC: H04J11/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce peak power consumption in an OFDM demodulation device.  <P>SOLUTION: The OFDM demodulation device is provided with an OFDM signal correction part for correcting an input OFDM signal and outputting it, a first FFT operation part that outputs the result, by performing FFT processing to the OFDM signal after the correction, and an FFT operation detection part which asks for a period, when the first FFT operation part performs FFT processing. The OFDM signal correction part has a second FFT operation part that performs FFT processing in periods, other than the period sought by the FFT operation detection part to the data sought for, based on the input OFDM signal, and performs corrections based on the output of the second FFT operation part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280097-A (JP)
Title: Power generation system
Inventor: HAMAYA YOSHIKAZU
IPC: H02J3/38
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation system wherein electric power can be more reliably prevented from flowing reversely without degrading convenience.  <P>SOLUTION: The power generation system 1 includes a power generation unit 10, a dump power consumption unit 12, a detection unit 13, and a control unit 15. The detection unit 13 outputs an output value S, with which the flow of power in a drop wire 80a from an external power source 80 can be checked. Further, the power generation system is provided with an output value anomaly detecting means which can detect the abnormality of the output value S. In cases where any anomaly is detected in the output value S with the power generation unit 10 in operation, the operating state of at least either of the power generation unit 10 and the dump power consumption unit 12 is forcibly changed so that generated output full consumption mode, in which the consumed power E of the dump power consumption unit 12 is larger than the electricity generated H of the power generation unit 10, is established.  <P>COPYRIGHT: (C)2007,JPO&INPIT