baber/WOPTO huggingface dataset:
Patent JP-2006280098-A (JP)
Title: Power conversion device
Inventor: AZUMA KAZUAKI
IPC: G05F1/67
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device wherein high detection accuracy can be maintained without impairing maintainability even when the board of the power conversion device is replaced.  <P>SOLUTION: The power conversion device converts direct-current power generated by a solar battery into alternating-current power, and is electrically connected with a commercial power system and a load system to perform utility interactive operation. The power conversion device includes: a detection unit for detecting input and output voltage and current; a direct current-to-alternating current conversion unit for converting direct-current power into alternating-current power; and a control unit for controlling the direct current-to-alternating current conversion unit. The detection unit, direct current-to-alternating current conversion unit, and control unit are provided with a radio frequency identification circuit section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279518-A (JP)
Title: Electronic camera having image certification auxiliary function and image certification system
Inventor: TAKAHASHI ISAO
IPC: H04N5/91
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily certify the original nature of an electronic image required in various cases.  <P>SOLUTION: In photography, a camera 10 uses a unidirectional and collision-preventing function for generating a summary value from data for composing an image file when the image file is recorded in a recording medium, and transmits the summary value to the outside as the certification information for certifying the image. An outside certification organization registers the certification information transmitted from the camera in a database 21a. A person who obtains the image file from a photographer generates the summary value from the image file by own computer 30, and requests an inquiry from the certification organization. The certification organization checks the summary value obtained from an inquirer against that registered in the database 21a for letting the inquirer know the result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276545-A (JP)
Title: Display apparatus
Inventor: MATONO TAKAAKI
IPC: G09G3/20
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of satisfactorily performing a display operation while reducing surface flicker.  <P>SOLUTION: The display apparatus is provided with: an IP conversion circuit (32) for converting the format of an inputted video signal into a sequential scanning format when the video signal is an interlaced scanning format; a frame rate conversion circuit (33) for increasing the frame rate of a video signal outputted from the IP conversion part (32) at least to a rate higher than the frame rate of the input video signal; an PI conversion circuit (34) capable of converting the format of the video signal outputted from the frame rate conversion part (33) into the interlaced scanning format; and a control circuit (35). When the scanning frequency of the video signal of which the frame rate is converted is larger than a prescribed value, the control circuit (35) controls the PI conversion circuit (34) so as to execute conversion processing to the interlaced scanning format.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274988-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: KURODA TAKEHIRO
IPC: F01N13/10
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent nuts or bolts fastening an exhaust manifold to a cylinder head from loosening.  <P>SOLUTION: In an exhaust device for an internal combustion engine, flanges 7 are formed on an exhaust manifold 2, and nuts 9 are screwed in stud bolts 8 inserted in the flanges 7 via washers 10. An attachment hole 12 in which the stud bolt 8 is fitted is formed in an oblong hole to permit thermal expansion and contraction of the exhaust manifold 2. The washer 10 fits on the stud bolt 8 without play and forms a regulating means preventing rotation and guiding slide such as a linear part 10a and a stepped part 11. Since rotation force does not act on the washer even if the exhaust manifold 2 thermally expands and contracts, the nut 9 does not loosen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006282704-A (JP)
Title: Oil-based ink composition for ball-point pen
Inventor: ITABASHI AKIKO
IPC: C09D11/18
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink composition for ball-point pens having good handwriting and a light feeling of writing without causing line splitting and dripping.  <P>SOLUTION: The oil-based ink composition for the ball-point pens comprises a pigment, an organic solvent and an ethylene oxide-propylene oxide random copolymer having ≥100,000 to ≤4,000,000 average molecular weight. The ratio of the ethylene oxide to the propylene oxide in the ethylene oxide-propylene oxide random copolymer is preferably within the range of (60/40) to (95/5) expressed in terms of weight ratio. The amount of the ethylene oxide-propylene oxide random copolymer compounded in the ink composition is preferably 0.002-5 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280582-A (JP)
Title: Hydraulic system for moving chair vertically
Inventor: OBAYASHI TOSHIHIKO
IPC: A61G15/06
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional hydraulic system for moving a chair vertically supplies oil to a hydraulic cylinder for vertical movement intermittently by stepping an operation rod with the foot stops the oil every time of the pressing, then, stops the chair every time of the stopping of the oil to the hydraulic cylinder and gives shock to a person to be treated and makes the person feel uncomfortable.  <P>SOLUTION: The hydraulic cylinder for moving the chair vertically is constituted of: a foot-operated pump 3 which sucks the oil by moving up of the operation rod 1, discharges the reserved oil by stepping of the operation rod and which discharges the reserved oil by stepping of the operation rod to a most lowered position; a check valve 5 which is opened with hydraulic pressure of the oil discharged from the foot-operated pump, which is opened when the foot-operated pump is lowered to the lowest position and which transmits the oil from a non-return side to return it to an oil tank through the foot-operated pump; the cylinder 7 for vertical movement for vertically moving the chair part connected to the non-return side of the check valve through a flow rate adjusting means such as an orifice; and an accumulator 6 connected in parallel with the flow rate adjusting means on the non-return side of the check valve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283163-A (JP)
Title: Method for leaching nickel from iron removal precipitate
Inventor: KAKIMOTO MINORU
IPC: C22B3/44
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for leaching nickel from iron removal precipitates, which is a method for leaching, by using sulfuric acid, the nickel contained in the iron removal precipitates obtained in the process of removing impurity elements as precipitates by adjusting pH while blowing air into an aqueous crude nickel sulfate solution and composed mainly of iron hydroxide and by which the filterability of a slurry of the iron removal precipitates after the leaching can be improved and hereby nickel loss attendant on a sticking liquid can be decreased.  <P>SOLUTION: The nickel contained in the iron removal precipitates is leached using sulfuric acid from the iron removal precipitates. In this method, repulping water is added to the iron removal precipitates to prepare slurry and the slurry is heated to 60 to 100°C, and then the sulfuric acid is added to carry out leaching.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283531-A (JP)
Title: Sink equipped with disposer
Inventor: YAMADA HIROYUKI
IPC: E03C1/18
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink equipped with a disposer so constructed that all or most of the ultraviolet rays irradiated from an ultraviolet ray source strike the lid of the disposer.  <P>SOLUTION: A sink 2 is provided on the upper surface of a sink, and a disposer 3 is provided on the drain port of the sink 2. A photocatalyst such as titanium oxide or the like is coated on the lid 4 of the disposer 4. When no disposer 3 is used, the lid 4 is taken off from a throw-in hole 3, stored in a housing 6 and covered with a cover 7. Then, a UVLED 8 lights up and ultraviolet rays are irradiated on the lid 4. This sterilizes the lid 4, and also the organic substances attached to the lid 4 are oxidized and decomposed by active oxygen generated through photocatalysis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006247334-A (JP)
Title: Massage device and bed with massage device
Inventor: NISHINO SHIRO
IPC: A61H15/02
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed with a massage device preventing a patient under long-term treatment or a person in need of care from becoming a serious situation due to hematogenous disorder caused by insufficient exercise and preventing the occurrence of bedsore, namely, the decubitus.  <P>SOLUTION: The bed is provided with a massage function and a heating function on a frame at its lower part (a foot side), and this massage device detachably attached with a heat retaining member such as a blanket and a quilt for covering the leg parts is so provided as to adjust the position for being fitted to the leg part position of a patient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006292218-A (JP)
Title: Gas cooking stove with attention arousing function
Inventor: KURACHI HIRONAGA
IPC: F24C3/12
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooking stove capable of performing attention arousing by a sound while reducing the consumption of a battery of a stove power source.  <P>SOLUTION: In this gas cooking stove, a stove body is loaded with a voice guide means having a voice IC performing the attention arousing by a voice guide, and a piezoelectric buzzer means performing the attention arousing by a buzzer sound, and the attention arousing is performed by a piezoelectric buzzer or both the piezoelectric buzzer and the voice guide according to the kind of an attention arousing factor when the attention arousing factor is generated. As a voice mode for the attention arousing, a voice-present mode operating both the voice guide and the piezoelectric buzzer, and a voice-absent mode operating only the piezoelectric buzzer are provided. The voice mode can be switched by a manual voice switch, and can be switched from the voice-present mode to the voice-absent mode by automatic selection when a battery voltage of the stove power source is reduced to a prescribed voltage or lower. When selecting the voice-absent mode, only the piezoelectric buzzer is operated regardless of the kind of the generated attention arousing factor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291604-A (JP)
Title: Door opening/closing control device, communication terminal and door opening/closing control system
Inventor: WATABE KENICHI
IPC: E05B49/00
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing control device improving convenience and processing efficiency in management of organism information at the time of authentication by managing the organism information at the side of a user, and also to provide a communication terminal and further to provide a door opening/closing control system.  <P>SOLUTION: In the door opening/closing control system 1, a vein pattern of the palm of a user who desires user registration is imaged and written in an IC chip 203 of the communication terminal 20 as the organism information for registration. Since the organism information is stored in the communication terminal 20, the organism information is controlled from creation to dissipation at the side of the user, so that convenience in management of the organism information at the time of authentication is improved. A reading/writing part 101 reads the organism information for registration by directly accessing the IC chip 203 and carries out authentication processing by collating with the organism information for authentication directly read from the user at the time of authentication, so that transmission/reception of the organism information is performed rapidly and safely.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006292630-A (JP)
Title: Frequency measuring method for piezoelectric vibrating plate, frequency classifying method for piezoelectric vibrating plate, frequency measuring apparatus for piezoelectric vibrating plate, and frequency classifying apparatus for piezoelectric vibrating plate
Inventor: MATSUYAMA KATSUNOBU
IPC: H01L41/22
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency measuring method and a frequency measuring apparatus for a piezoelectric vibrating plate, which have good productivity and high reliability in measurement.  <P>SOLUTION: First, the height of lower electrodes 31 to 38 is measured to obtain operation correction information. Then, a crystal vibrating plate Q is sucked from a parts feeder by a first transfer device and is successively transferred to the upper surface of the lower electrode 31 positioned in an installation station of an index table. In a measuring station S, a frequency measuring section is installed. Under the instructions of a control section, the operation correction information for the lower electrode 31 is read from a memory 71 first, and an upper electrode approaches the lower electrode by a moving distance on the basis of the operation correction information. The frequency of the crystal vibrating plate Q is measured in a noncontact manner. The crystal vibrating plate Q is transferred from a discharge station O to a storage box by a second transfer device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006255363-A (JP)
Title: Coin storage type cane
Inventor: KAWADA HISAE
IPC: A45B3/10
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin storage type cane in which a coin holder and a hook part are disposed in the grip part of a cane, and which is convenient for a physically handicapped person with the handicapped hand to take out and in the coin.  <P>SOLUTION: A storage part is disposed in the grip part of the cane, a plurality of partition plates are disposed in its inside, a lid is made to an opening/closing type, and the groove of the hook part is disposed on the end of the grip part. The coin storage type cane is used by taking out and in the coin at hand and hooking a shopping bag on the hook part when paying during shopping.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006301825-A (JP)
Title: Starvation prevention method, chip set, and multiprocessor system in address competition
Inventor: UEHARA KEITARO
IPC: G06F15/16
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is the case in which an antecedent transaction to be retied cannot retry as a result of snoop; and that the logic becomes complicated because latency is extended and a pipe line becomes variable length when retry determination is performed after a snoop result.  <P>SOLUTION: A starvation prevention method solves sinking by distinguishing a transaction determined to be retried at the time of request issue from a transaction in issue, and by issuing a transaction subjected to sinking protection when the transaction subjected to sinking protection is continuously brought into address competitions with a transaction in retry determination twice.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300765-A (JP)
Title: Temperature measuring instrument
Inventor: UEDA TAKASHI
IPC: G01J5/02
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact temperature measuring instrument easy to be handled, compared with conventional one.  <P>SOLUTION: This temperature measuring instrument 1 is provided with an optical fiber for receiving and transmitting an infrared ray emitted from a measured object surface, the first and second photoelectric transfer elements 13, 14 having spectroscopic sensitivity characteristics different each other, and for receiving the infrared ray to generate an electric signal in response to energy thereof and the spectroscopic sensitivity characteristic, a temperature calculation part for calculating a temperature of the measured object, based on the generated electric signal, a Peltier element 21 having a heat sink electrode 21a and a heat radiation electrode 21b, and a storage container 30 for storing and holding the respective photoelectric transfer elements 13, 14 and the Peltier element 21. The first photoelectric transfer element 13 is arranged in an upper side of the second photoelectric transfer element 14, and receives the infrared ray transmitted by the optical fiber, and passed through a transparent plate 32 of the the storage container 30. The second photoelectric transfer element 14 is arranged on a heat sink electrode 21a surface of the Peltier element 21, and receives the infrared ray transmitted through the first photoelectric transfer element 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297335-A (JP)
Title: Asymmetric hollow fiber membrane for gas separation and gas separation method
Inventor: YOSHINAGA TOSHIMUNE
IPC: B01D53/22
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asymmetric hollow fiber membrane for gas separation which is formed from soluble aromatic polyimide having a specific repeating unit and exhibits improved gas separation performance, in particular, when used for separating hydrogen gas from methane gas or nitrogen gas and to provide a gas separation method using the asymmetric hollow fiber membrane for gas separation.  <P>SOLUTION: The asymmetric hollow fiber membrane for gas separation is formed from the soluble aromatic polyimide having the specific repeating unit the tetracarboxylic acid component of which consists of a diphenylhexafluoropropane structure and a biphenyl structure and the diamine component of which consists of diamino-dibenzothiophenes, diamino-dibenzothiophene=5,5-dioxides, diaminothioxanthene-10,10-diones or diaminothioxanthene-9,10,10-triones, 3,3'-diamino-diphenylsulfones and m-phenylenediamines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301488-A (JP)
Title: Near-infrared ray cut filter for imaging optical system and its manufacturing method
Inventor: KUNII KOKI
IPC: G02B5/28
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared ray cut filter for imaging optical system which is excellent in workability and variety of shape, and to provide a manufacturing method of the near-infrared ray cut filter for imaging optical system.  <P>SOLUTION: The manufacturing method of the near-infrared ray cut filter for imaging optical system comprises: a preparation process of preparing a sheet-like substrate 1 comprising a transparent resin film; a film-forming process of forming a coating C which transmits visible light and intercepts near-infrared ray on half surface or both surfaces of the substrate 1; and a working process of punching or die-cutting the sheet-like substrate 1 on which the coating C is applied, and producing a plurality of filter elements 10 having desired external shape. For example, in the film-forming process, an optical multilayer film which is made by alternately laminating at least two kinds of thin films having different refractive indexes, exhibits high transmission characteristic on visible light region and exhibits low transmission characteristic on near-infrared ray region is formed as at least a part of the coating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306687-A (JP)
Title: Fuel reformer
Inventor: FURUKAWA TAKATOSHI
IPC: H01M8/06
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer with which an energy required for reforming can be sufficiently secured while avoiding increase in the fuel cost caused by excessive use of electric power and the reforming of a fuel can be efficiently performed and which can be effectively utilized to the fields of the reduction of NOx occlusion reduction catalysts, fuel cells or the like.  <P>SOLUTION: The fuel reformer 7 is equipped with an electroconductive tube 12 used as an earth electrode, a mixed gas flow passage 14 for leading a mixed gas 13 of a fuel and air into the electroconductive tube 12, and a high voltage electrode 15 which is used for reforming the fuel led into the electroconductive tube 12 from the mixed gas flow passage 14 by generating a plasma by applying a high voltage between the electroconductive tube 12 and itself. In the reformer 7, the inner surface of the electroconductive tube 12 is covered with a dielectric 19 and the inner surface of the dielectric 19 is covered with an electroconductive material 20. Thereby, an electric discharge stronger than a barrier discharge and weaker than an arc discharge is performed between the high voltage electrode 15 and the electroconductive tube 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006314021-A (JP)
Title: Apparatus and method for transmitting image data
Inventor: NATSUME MUNESUKE
IPC: H04N1/00
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data transmitting apparatus capable of transmitting image data of a prescribed format, according to instructions from a receiving side.  <P>SOLUTION: The image data transmitting apparatus for transmitting image data to a receiving apparatus via a network is provided with an image data conversion means for converting the image data into an image conversion data file and preparing the file information of the image conversion data file; a notification means for notifying the receiving apparatus of the file information; a receiving means for receiving instructions concerned with a method for transmitting the image conversion data file; and a transmission control means for transmitting the image conversion data file to the receiving apparatus, on the basis of the instruction information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005245039-A (JP)
Title: Radio communication system, radio communication control apparatus, radio communication control method, and computer program
Inventor: SUZUKI MITSUHIRO
IPC: H04L12/28
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system permitting coexistence of a plurality of personal area networks on the same frequency channel.  <P>SOLUTION: A communication terminal which subordinated to a radio base station in a master network is recursively provided with a function of a radio base station, establishes a slave network within a range of resources of its own device assigned by the radio station apparatus, and assigns resources to anther communication terminal subordinate to the slave network. Accordingly, two or more networks which guarantee that they never interfere with each other are configured. Also, the area of a network is expanded without increasing an apparatus scale.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006324481-A (JP)
Title: Substrate drying method and substrate dryer
Inventor: SUKAI JUNICHI
IPC: H01L21/304
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate drying method which moves the front of a cleaning liquid or a treating liquid on a substrate in approximately parallel to an air jetting means obliquely disposed on the substrate without needing an air jet rate proportional to the substrate area, if the substrate size is large.  <P>SOLUTION: An air jetting means 4 has slit-like air jet holes 4c disposed at a specified angle to one side of the front or back end of a substrate 3. The holes 4c are so set that the flow rate of air jetted from a far position from the front end 3a of the substrate 3 is higher than that from a near position to the front end 3a of the substrate 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT