baber/WOPTO huggingface dataset:
Patent JP-2005235854-A (JP)
Title: Electrode structure of electronic component having grid array electrode and its mounting substrate
Inventor: SATO YOSHIAKI
IPC: H05K3/34
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting the bonding state of an electrode bump bonded by a BGA electrode structure easily while preventing an increase in manufacturing cost.  <P>SOLUTION: One land terminal 3a at each of four corners of a plurality of land terminals arranged in a matrix and one terminal 3b arranged at the center of each of the plurality of land terminals are connected to each of their adjacent terminals, respectively, by connecting conductors 4. After the electronic circuit package 1 is mounted on a mounting substrate, a bonding state between the adjacent land terminal 3 and two land terminal electrodes provided on the mounting substrate in correspondence with the connected land terminals 3a and 3b is monitored by a conduction tester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004177114-A (JP)
Title: Heat pump water heater
Inventor: WATANABE TAKEJI
IPC: F24H1/18
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the temperature of coming hot water even when selecting operation seeking hot water supplying load and economy, miniaturize a hot water storage tank and save energy.  <P>SOLUTION: This heat pump water heater comprises a water circuit connected with a water heat exchanger 13 for heat exchange between a condenser 2 in a cooling medium circuit and itself while circulating hot water from the lower part of the hot water storage tank 5 to the upper part thereof, a mixing valve 32 having a temperature detecting function for mixing hot water taken out of the upper part of the hot water storage tank 5 with running water to selectively control the temperature of the hot water, a heater 23 connected to the water circuit on the downstream side beyond the water heat exchanger 13, and a coming hot water temperature setting means 21 for setting the temperature of coming hot water at a terminal. When the temperature of the coming hot water after mixed, detected in the mixing valve 32, tends to be lower than a temperature set by the coming hot water setting means 21, a heat pump and the heater 23 are operated in combination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306590-A (JP)
Title: Image density control device and image formation device
Inventor: TANAKA YASUTOSHI
IPC: H04N1/29
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can obtain appropriate and stable image density against degradation of a photo conductor, and can secure clear and high quality image for diversified types of images.  <P>SOLUTION: The density of a toner image formed on a photo conductor by each of two or more test patterns is detected by a photo sensor 21. Based on the detection result, the optimum light volume for each of two or more test patterns is acquired by a microprocessor 22. Then the image type is judged for processing target image by the image type judgment part 23 in a designated judgment area unit. Based on the optimum light volume of the test pattern corresponding to the image type obtained as above, a light amount for creating the processing target image is determined by the light amount decision part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233391-A (JP)
Title: Rolling bearing with sensor and its manufacturing method
Inventor: SAKAMOTO KENJI
IPC: F16C19/52
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing with a sensor capable of securely fixing the sensor.  <P>SOLUTION: In this rolling bearing with the sensor, part of a sensor mounting member 20 for holding the sensor in the circumferential direction is removed, and a gap is formed by edge faces 24, 25, such that the outer diameter of the sensor mounting member 20 can be reduced or enlarged. Since this structure can prevent projection parts 22a from being broken when the sensor mounting member 20 is mounted on the rolling bearing, the sensor can be securely fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234494-A (JP)
Title: Musical piece correspondence display device
Inventor: TAKAHASHI TOSHIYUKI
IPC: G10H1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To display video, matching user's sensitivity, which are produced to match the contents of a musical piece.  <P>SOLUTION: A frequency analysis is taken by deciding the kind of a musical piece and dividing the musical piece by a plurality of bands and the tempo of the musical piece is analyzed by periodically measuring a high-pitched part exceeding a specified frequency; and a low-pitched part below the specified frequency is periodically measured, and then the measurement result and tempo analysis part are compared with analyze the musical time of the musical piece. Specified video contents which are associated with kinds of musical pieces are selected out of a plurality of kinds of video contents stored on a hard disk 9, a display pattern of the specified video contents is selected according to the tempo and musical time, and then the specified video contents are displayed at a display part 8 according to the display pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243272-A (JP)
Title: Combination of switch structure and its connection wiring
Inventor: KAMIYA HARUHISA
IPC: H01R13/52
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To release swelling pressure generated in a sealed airtight space by guiding it up to a position not necessary to apply a water-proofing countermeasure, in the case of applying the water-proofing countermeasure of a switch structure to a closed space of a case body having a switching mechanism therein.  <P>SOLUTION: In the combination of the switch structure 1 and its wiring structure 40, the switch structure 1 of a waterproof sealed type is constituted such that: the inside of the case body 4 is formed as a waterproof sealed space 15; a switch mechanism 12 is arranged in the case body; and a switch operation region 20 that operates the switch mechanism 12 from the outside of the case body 4 is flexible. The coupling of the switch structure and the connecting wiring 40 from the switch structure 1 is made possible by coupling connectors assembled into a part of the case body 4 of the switch structure 1. Also in the combination of the switch structure and its connecting wiring 40, the switch structure 1 is characterized in that: a pipe member 7 that can make air circulate is arranged together with the connecting wiring 40 in a bundled state; the connector side end of the connecting wiring 40 of the pipe member 7 is communicatively connected to the internal sealed space 15 of the case body 4 of the switch structure 1; and the other end side of the pipe member 7 is formed in a length reaching a position where waterproof countermeasures are needed, and formed to have an opening 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244570-A (JP)
Title: Antenna fault detector
Inventor: UCHIDA MASAHIKO
IPC: H04B17/29
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna fault detector that regularly measures and stores noise caused by intermodulation distortion in a reception band for monitoring by a remote monitoring system through a portable terminal.  <P>SOLUTION: The antenna fault detector 1 is provided in a communication system 100 having a transmitter-receiver 101 for performing transmission and reception, and comprises an analysis means 30 having a function capable of performing level analysis to a frequency component in a plurality of divided narrow bands in the reception band of the transmitter-receiver 101; a data processor 8 for regularly totaling and processing a frequency analysis result obtained by the analysis means 30; a storage means 9 for storing totalization processing data from the data processor 8 and information on the number of carriers for indicating the circuit utilization factor of the communication system 100 outputted from the transmitter-receiver 101; and the portable terminal 20 for regularly transmitting the totalization processing data and the information on the number of carriers that are stored in the storage means 9 to a remote monitoring device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239965-A (JP)
Title: Aqueous ink composition
Inventor: YATAKE MASAHIRO
IPC: C09D11/38
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antibacterial, and antifungal ink composition excellent in the antibacterial and antifungal effects and also having a high safety, in an aqueous ink.  <P>SOLUTION: This aqueous ink composition containing a glycolether and/or an alkylene glycol contains ≥1 kind selected from mosla chinensis oil, thyme oil, lemon grass oil, cloves oil, tea tree oil, eucaliptus oil, lavender oil, hiba arborvitae oil, thymol, hinokithiol, β-trablin, eugenol, isoeugenol, citral, citronelal, cinnamyl aldehyde, 3-methyl-4-isopropylphenol, allyl isothiocyanate, capillin, magnol, α-thujaplicin, β-thujaplicin, 4-acetyltropolone, phillyrin and ε-polylysine, and its antibacterial, antifungal property is further improved by their high synergistic effects.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245274-A (JP)
Title: Cell proliferation promoter
Inventor: KAJI TAKAHIDE
IPC: C12N9/99
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein based on a bioactivity, obtained by analyzing base sequences of cDNA clones contained in a full-length cDNA library, and specifying the bioactivity of the protein encoded by the full-length cDNA estimated that the cDNA encodes a protein kinase; and to provide a method for utilizing the DNA encoding the protein.  <P>SOLUTION: The cell proliferation promoter contains one protein of the following (a) to (c): (a) a protein having a specific amino acid sequence; (b) a protein obtained by deleting, substituting and/or adding one or several amino acids from, with and/or to the specific amino acid sequence, and having kinase activities and/or cell proliferation activities; and (c) a protein comprising a partial amino acid sequence of the specific amino acid sequence, and having the kinase activities and/or the cell proliferation activities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272248-A (JP)
Title: Fabricating method of photo crystalline plastic optical fiber
Inventor: FOURNIER JEROME
IPC: B29C48/05
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabricating method of a photo crystalline plastic optical fiber in which performance of the fiber is improved.  <P>SOLUTION: The fiber consists of a core and a clad. The clad is formed by cavities which are periodically arranged in a clad polymer matrix along the longitudinal direction. The fabricating method of the fiber consists of the following steps, i.e., a step in which a first composition (A) that is a precursor of the clad polymer and is liquid curable by the radiation of ultraviolet rays, is injected into first series of holes of an injection plate, a step in which a second composition (B) that does not react with the radiation of the ultraviolet rays and is selected from a liquid composition or a gas composition, is injected together with the composition (A) simultaneously into second series of holes of a plate having holes of the first series of holes arranged closest to the holes periodically arranged to form a flow and a step in which ultraviolet rays are radiated onto the flow to form the photo crystalline plastic optical fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005246207-A (JP)
Title: Method for producing composite semi-permeable membrane
Inventor: HASHIMOTO TADASHI
IPC: B01D71/56
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite semi-permeable membrane capable of enhancing desalting performance and water permeating performance while maintaining boron rejection performance.  <P>SOLUTION: The method for producing semi-permeable membrane comprises a process of allowing aqueous solution of sodium hypochlorite to bring into contact with the composite semi-permeable membrane provided with a thin film consisting essentially of polyamide polymer on a porous support under such conditions that the value (C×T) of multiplying isolated chlorine concentration (Cppm) by contact time (Tmin) in the hydrogen ion concentration of pH 10.5-13 falls into the range of 100 to 550 ppm×min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280095-A (JP)
Title: Method and system for speech analysis, and program making system implement speech analysis method
Inventor: POLANYI LIVIA
IPC: G06F17/27
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for analyzing a speech including at least one vocabulary item to determine the attitude of a speaker to an entity, and a program which makes the system implement the speech analysis method.  <P>SOLUTION: At least one vocabulary item is analyzed in the context of a speech to determine the value of at least one reality with respect to the at least one vocabulary item. The attitude of the speaker is determined on the basis of the value of the at least one value. The speaker, entity, and attitude are correlated to allow at least one vocabulary item to encode the attitude information regarding the entity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245329-A (JP)
Title: Closed circulating culture system
Inventor: KARIZUME YOSHIFUMI
IPC: A01K63/04
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed circulating culture system preventing the clogging trouble of a chlorine removing apparatus and dispensing with frequent replenishment of chemicals to the chlorine removing apparatus.  <P>SOLUTION: The closed circulating culture system circulates seawater in a rearing water tank 1 for fish and shellfish through a circulation channel 2 while cleaning the water. The circulation channel 2 is provided with an electrolyzing tank 3 for electrolyzing seawater and a chlorine removing apparatus 4 for removing active chlorine species formed by the electrolysis of sea water. The chlorine removing apparatus 4 is composed of a chlorine removing tank 5 to pass the seawater electrolyzed by the electrolyzing tank 3 and calcium sulfite pellets 6 placed in the removing tank 5 in a state flowable in the seawater. Even if solid components such as SS are introduced into the chlorine removing tank 5, these components are passed through the gap between the flowing pellets 6 to prevent the clogging trouble. Since calcium sulfite has low solubility in seawater and is maintained for a long period, the frequent replenishment of the chemical becomes unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252989-A (JP)
Title: Stereoscopic visualizing parameter storage medium, stereoscopic visualizing parameter embedding apparatus, stereoscopic image reproducing apparatus and program, stereoscopic visualizing parameter embedding program, and video content data distribution method
Inventor: ERA KAZUNARI
IPC: G02B30/25
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide video contents for optionally selecting and appreciating one of a stereoscopic image and a two-dimensional image.  <P>SOLUTION: A stereoscopic visualizing parameter embedding apparatus comprises a video image input means for inputting a plurality of video image data reproduced consecutively; a parameter input means for inputting a stereoscopic visualizing parameter for each of video image data in order to make a video image into stereoscopic image; a conversion means for converting the inputted stereoscopic visualizing parameters into binary data; and an embedding means for embedding bar code image data representing contents of the binary data resulting from the conversion into the video image data, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257339-A (JP)
Title: Semiconductor wafer inspection device
Inventor: MASAO KATSUYA
IPC: G01B11/30
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed geometric measurement and physical measurement of a wafer by an optical technique with a resolution of a wavelength limit or less by use of a small device.  <P>SOLUTION: This device comprises a monochromatic light source, an optical module inputting and radiating a monochromatic light therefrom to a sample to obtain a reflected light, a photosensor, and a computer. The optical module is formed by a semiconductor process, whereby its integration and miniaturization are enabled. The optical module comprises an incident-side light guide composed of a fine hole for radiating the monochromatic light to the sample, a first minute opening of a diameter of a wavelength or less, a second minute opening adjacent to the first opening, and a reflecting-side light guide composed of a large hole sufficient to propagate a propagated light from the second opening to the photosensor. The optical module is mounted on the wafer at a space of the wavelength or less so that the reflected light from the sample is obliquely incident on the first minute opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258639-A (JP)
Title: Sales navigation system and method
Inventor: ONISHI SHINICHI
IPC: G06Q50/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To extract effective sales procedures on the basis of history information related to the past sales, and to provide the sales procedure to a person in charge of sales in order to display a sales support AP screen at the display device of a sales terminal in the proper order, and to perform sales by validly using the sales support application, and to connect the sales results in a window with conclusion.  <P>SOLUTION: This sales navigation system comprises a sales support information providing server for transmitting a sales support information screen corresponding to a request signal received from a sales terminal to the sales terminal, a sales navigation server for transmitting the transaction procedure to the sales terminal, and for acquiring the screen transition history of the sales support information screen, a sales history database for storing the screen transition history and a sales analyzing server for extracting the most effective screen transition history by analyzing the sales result, and for registering it in a sales navigation database.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224786-A (JP)
Title: Sponge roller for large-volume coating
Inventor: KUWAYAMA MASAMI
IPC: B05C17/025
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sponge roller with a hollow layer 2 inside a sponge, which can be filled with a coating material so that the coating of a large area can be carried out at one time, and which is impregnated with a large amount of the coating material so that the coating of an appropriate amount of the material is carried out by using a protection film 3 for preventing the dripping of the material.  <P>SOLUTION: A large area can be coated without dripping by making the hollow layer 2 inside the sponge and coating the hollow layer with the protection film 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265951-A (JP)
Title: Image forming apparatus
Inventor: YAMADA MASANORI
IPC: G03G15/01
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus maintaining a variation phase of a photoreceptor drum at a prescribed value by simple constitution at the time of substituting the photoreceptor drum without reducing component accuracy for suppressing periodical variation followed by the decentering of the photoreceptor drum and capable of continuing fine color registration after the substitution of the photoreceptor drum.  <P>SOLUTION: In the image forming apparatus for successively transferring visible images formed on photoreceptor drums 3 on a plurality of image stations arranged in parallel in the rotational direction of an intermediate transfer belt to the intermediate transfer belt, the photoreceptor drums on respective image stations are coaxially linked to respective driving gears 502 through drum driving couplings 501. An engagement part 504 for engaging the rear flange of each photoreceptor drum with a drum driving coupling so as not move them in the peripheral direction, is arranged between the rear flange 32 of each photoreceptor drum and the drum driving coupling 501 only on one position in the peripheral direction on the axis of each drum driving coupling 501.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262352-A (JP)
Title: Band saw blade exchange assisting device for horizontal band sawing machine, and band saw blade exchanging method using the device
Inventor: OTA YOSHITO
IPC: B23D55/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band saw blade exchange assisting device which allows a single operator to easily and safely exchange a band saw blade without requiring special equipment, and to provide a band saw blade exchanging method using the device.  <P>SOLUTION: The horizontal band sawing machine includes a vertically movable saw blade housing, a driving wheel 17 and a driven wheel 21 rotatably supported in the housing, the band saw blade 23 wrap-connected to the driving and the driven wheels to carry out rotative traveling, and a pair of saw blade guides for vertically twisting and erecting a horizontally traveling section of an upper traveling section 23U of the band saw blade traveling between the driving and the driven wheels. The band saw blade exchange assisting device is provided for the horizontal band sawing machine, and formed of a saw blade support body 33 and a plurality of support arms 31 which are arranged at an upper location of a vertical moving area of the saw blade housing of the horizontal band sawing machine. The saw blade support body 33 has an opening 35 which temporarily holds therein an almost intermediate area of the upper traveling section of the band saw blade, and the support arms 31 temporarily hold a lower traveling portion 23L of the band saw blade.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158013-A (JP)
Title: Keyboard extension sheet for portable computer
Inventor: LIN CHIN-JEN
IPC: G06F3/023
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard extension sheet for portable computer.  <P>SOLUTION: This keyboard extension sheet comprises a rotating frame pivotally provided on a dock sheet; a portable computer separably inserted to the rotating frame while making the rotating frame rotatable to the dock sheet; and a keyboard set incorporated separately from the dock sheet. According to such a structure, this sheet has functions of a notebook computer and a tablet PC. Further, a spare battery is incorporated in the dock sheet, and when the portable computer is inserted to the rotating frame and used, the spare battery is chargeable with an external power source connected to the dock sheet. The portable computer can be carried and used in an optional place by using the power of the spare battery. Further, data transfer can be performed between the portable computer and the dock sheet in a wired or wireless method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269083-A (JP)
Title: Oscillation circuit and communication unit
Inventor: ITO KOICHI
IPC: H03B5/36
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To generate an oscillation frequency with high precision by performing fine adjustment of capacity without requiring a large chip area when an oscillation circuit is integrated.  <P>SOLUTION: An oscillation core 40 comprises a quartz resonator 49 operating as an inductive reactance, one or more MOS varactors 44 generating a desired resonance frequency through its capacitance and the inductive reactance of the quartz resonator 49 when the capacitance is varied by a control voltage Vtune, and a CMOS inverter having a power supply terminal and a ground terminal and consisting of a PMOS cross couple 43 and an NMOS cross cuple 46 for amplifying a resonance frequency signal. A voltage source 47 applies a predetermined ground bias voltage Vsink to the ground side of the oscillation core 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI