baber/WOPTO huggingface dataset:
Patent JP-2004161761-A (JP)
Title: Antifreezing protein derived from microorganism
Inventor: SATO MIKA
IPC: C12N15/09
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new antifreezing protein having high heat hysteresis activity, to provide a method for producing the antifreezing protein, capable of safely giving the protein at a low cost with high production efficiency, and to provide a method for utilizing the new antifreezing protein.  <P>SOLUTION: This antifreezing protein derived from psychrophilic microorganisms has the heat hysteresis activity of ≥ 0.5°C. The antifreezing protein derived from the psychrophilic microorganisms is preferably obtained so that microorganisms of the genus Flavobacterium are used as the psychrophilic microorganisms. The antifreezing protein derived from the psychrophilic microorganisms prevents ice from recrystallizing while being subjected to freeze preservation or thawing, has an effect of lowering a temperature at which water freezes, and has the high heat hysteresis activity when compared with already-known antifreezing proteins derived from plants, fishes, and microorganisms, so that the protein is utilized in various industrial fields.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131803-A (JP)
Title: Injection nozzle aligning device
Inventor: YOSHIOKA MITSUSHI
IPC: B22D17/20
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an injection nozzle aligning device capable of simply aligning an injection nozzle with the sprue of a mold.  <P>SOLUTION: The injection nozzle aligning device has a taper processing part 4 of the hole continued to the location hole 3 provided to a fixed platen 2 to be widened toward the injection nozzle and an aligning tool 1 fitted to the location hole 3 and the taper processing part 4 is prepared. The recessed part 1c coinciding with the tip shape of the injection nozzle is provided to the center of the end surface of the jig 1. The tool 1 is fitted in the location hole 3 and the injection nozzle is locked with the recersed part 1c to be located at the center axis position of the location hole. Since the mold is attached to the fixed platen so that the location hole coincides with the center axis of the sprue of the mold, the injection nozzle and the sprue become a positionally matched state. The injection nozzle can be aligned simply and accurately even in a state that the mold and an injection screw cylinder are raised in temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136600-A (JP)
Title: Mobile terminal
Inventor: UJII JIYUNICHI
IPC: H05K5/03
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal wherein electrical connections between cases is achieved, without causing trouble to downsizing of the mobile terminal so as to handle data with high reliability and wherein the electrical connection parts are made unseen, even in an extended state of the mobile terminal.  <P>SOLUTION: The mobile terminal is structured, such that first and second cases 12, 13 are connected in a slidable way to each other to realize the extended state or a contracted state. The first case 12 is provided with a printed circuit board 32 having a conductor pattern 31 which is exposed to the back side. The second case 12 is provided with a terminal 34, that is in conductive contact with the conductor pattern 31 in a slidable way. The mobile terminal is provided with a sheet member 37 for covering the conductor pattern 31 of the first case 12, when the first and second cases 12, 13 are set in the extended state. A winding mechanism 35, for winding the sheet member 37 and housing the wound sheet member into the first case 12, is provided in the first case 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140208-A (JP)
Title: Hollow screw, device for manufacturing hollow screw and process for manufacturing the same
Inventor: SHINBUTSU TOSHINAKA
IPC: F16B35/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow screw which is improved in workability by adding lock function to the hollow screw itself and can realize the reduction in weight without reducing the strength of a screw part and the like; a device for manufacturing the hollow screw; and a process for manufacturing the same.  <P>SOLUTION: The hollow screw is configured to have a screw axis part 11 having a hollow hole 13, a first screw part 16 with a predetermined pitch P provided in this axis part 11, a second screw part 17 provided in a position distant by a predetermined distance from the first screw part 16, having the same pitch P as that of the first screw part, and deviated in phase with respect to the first screw part, and an annular recessed part 18 provided between the first screw part 16 and second screw part 17 of the axial part 11 and having a diameter smaller than the outer diameters of the first screw part 16 and the second screw part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138433-A (JP)
Title: Device for application of adhesive, and method for application of adhesive to booklet
Inventor: SUGA YUKIO
IPC: B42C9/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To constitute manufacturing equipment of a booklet such as a calendar which enhances recycling properties of paper resources and enables shortening of a time required for manufacture.  <P>SOLUTION: A device for application of an adhesive to the booklet formed of stacked paper leaves 1 is composed of holding means 31/22 which hold the middle part of a bundle of the stacked paper leaves 1 by holding this part between, a means 24 for forming an aperture between the paper leaves by opening one end part of the bundle by transmission of vibration and an adhesive supplying means 4 for pasting the one end part of the bundle of the paper leaves being opened, by injection of an adhesive thereinto. After the bundle is formed of the stacked paper leaves 1, the middle part of the bundle is held by the holding means 31 and the aperture is opened between the paper leaves by giving the vibration to one end part of the bundle by the aperture forming means 24. Then the adhesive is applied to one end part of the bundle of the paper leaves by injecting the adhesive thereinto by the adhesive supplying means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143028-A (JP)
Title: Monaural signal reproducing method and acoustic signal reproducing apparatus
Inventor: TAKEDA HIROAKI
IPC: G10L19/008
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To generate a monaural acoustic signal in which a soundless state does not occur in the case of making into monaural signal, even if phases of right and left channel signals are inverse.  <P>SOLUTION: A signal rearranging part 102 rearranges a right channel acoustic signal S101 and a left channel acoustic signal S102 so as to be alternately exchanged in the case of monaural outputting and writes an acoustic signal S103 into a memory part 103. A right channel/monaural equalizer 104 filters a stored right channel/monaural acoustic signal S104 that is the rearranged acoustic signal S103 recorded in the memory part 103, to remove a frequency component higher than the Nyquist frequency at the interval of one sample. A corrected right channel/monaural acoustic signal S106 is imparted through a signal switching part 105 to a left channel equalizer 106, is equalized and becomes an output left channel acoustic signal S108.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139608-A (JP)
Title: Antenna structure on portable reader
Inventor: IGA TAKESHI
IPC: H01Q7/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna structure on a portable reader for securely reading data on an RFID (radio frequency identification) tag by arranging an antenna face without angles to a data surface of the RFID tag, for making data read operation easier by visualizing the RFID tag to an operator when reading the data, and for allowing the operator to recognize the read data displayed on the body of the reader without obstruction by the antenna after reading the data.  <P>SOLUTION: The antenna structure includes a means of positioning the antenna at a place where the antenna receives a radio wave so that the operator can recognize the RFID-tag data on the body while reading the RFID-tag data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005147830-A (JP)
Title: Piezoelectric element and combustion pressure sensor
Inventor: KONISHI MARE
IPC: H01L41/18
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion pressure sensor which increases the intensity of an electric signal obtained by a piezoelectric element to improve the S/N ratio, and which is superior in the miniaturization property or in the property for reducing costs.  <P>SOLUTION: The piezoelectric element 1 is provided with: a piezoelectric substrate 10; and internal electrodes 11a and 11b provided on at least one of the front and the back surfaces of the piezoelectric substrate 10. The plurality of piezoelectric elements 1 and the plurality of internal electrodes 11a and 11b are alternately stacked with respect to the direction perpendicular to the direction in which the stress F is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144352-A (JP)
Title: High-speed ozone catalytic reaction apparatus
Inventor: IKE HIDEAKI
IPC: B01F5/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone catalytic reaction apparatus of a small size, with a high reaction efficiency, and easy in maintenance.  <P>SOLUTION: This ozone catalytic reaction apparatus is provided with an ejector 1 disposed in midway of a water pipe of water to be treated and having a mechanism of sucking ozone-containing gas 3 and injecting it into the water 2 to be treated; and a mixer 5 having elements 4 of an inorganic material carrying a metal oxide catalyst 6 disposed or filled in a pipe of a rear stage of the ejector 1. The mixer 5 is provided with an electromotive means for rotating or vibrating the elements 4. The element 4 is provided with at least one of blade-like, three dimensional mesh-like, spiral-like, ring-like, particulate or pellet-like shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145911-A (JP)
Title: Aryloxysilane compound, method for producing the same and its application
Inventor: TAKAHASHI KO
IPC: C08G77/60
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new epoxy resin curing agent useful for molding materials, various binders, coating materials, laminated materials, etc., imparting excellent heat-setting property in heat-setting when particularly used as a semiconductor sealing material and capable of forming an epoxy resin composition providing a cured material exhibiting low water absorption property and high glass transition temperature.  <P>SOLUTION: The polycondensation type aryloxysilane compound is obtained by reacting a dialkoxysilane compound with dihydric phenols in the presence of a carboxylic acid catalyst. The epoxy resin composition comprises the polycondensation type aryloxysilane compound as a curing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145371-A (JP)
Title: Frame member deformation detector
Inventor: MAE HIROYUKI
IPC: B62D21/15
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame member deformation detector capable of detecting the mode of deformation of a frame member in detail.  <P>SOLUTION: The detector comprises a plurality of in-plane wave detection sensors 30 which are respectively provided on surfaces 25, 26, 27 and 28 of a frame member 11 to detect the in-plane wave generated in the inward direction of the surfaces 25, 26, 27 and 28, and a determination means 32 to determine the mode of deformation of the frame member 11 based on the result of detection of the in-plane wave detection sensor 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154482-A (JP)
Title: Composition for decomposing toxic substance such as aflatoxin
Inventor: YABE KIMIKO
IPC: A23L5/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for decomposing toxic substances such as aflatoxin-related substances without affecting properties of agricultural products, food, feed, etc.  <P>SOLUTION: A composition for decomposing the toxic substances chosen from aflatoxin-related substances and toxic aromatic compounds contains a hemin and/or heme-containing substance. In a method for detoxifying agricultural products, food or feed contaminated with toxic substances chosen from aflatoxin-related substances and toxic aromatic compounds, the contaminated agricultural products, food or feed is brought into contact with the hemin and/or heme-containing substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156819-A (JP)
Title: Sheet component and method of manufacturing electronic apparatus using the same
Inventor: HAYAKAWA HARUO
IPC: G02F1/13
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matters from entering through a window part opened on an enclosure to adhere to a liquid crystal display part in the middle of a manufacturing process and to allow a liquid crystal protection panel to be recycled after removal of foreign matters even when the foreign matters have been adhered.  <P>SOLUTION: A sheet component is provided with a releasing paper (sealing means), and an adhesive tape (fixing means ) 6A. The releasing paper has a required strength and a releasing property and is arranged on a window part 11A opened on an upper case 11 facing a display screen of an image display device 3 stored in an enclosure 10, to temporarily seal the window part 11A, and the adhesive tape 6A is provided along the peripheral edge part of the window part 11A and fixes the releasing paper till attachment of a screen protection panel and allows the releasing paper to be removed to fix the screen protection panel 5 when attaching the protection panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318068-A (JP)
Title: Photosensitive composition for volume hologram recording and photosensitive medium for volume hologram recording
Inventor: MAENO YOSHITO
IPC: G03H1/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition for volume hologram recording, which is suitable for obtaining a volume hologram having excellent hologram recording sensitivity and hologram performance.  <P>SOLUTION: The photosensitive composition for volume hologram recording contains a binder resin, a photopolymerizable compound, a photoinitiator, and a sensitizer. The average molecular weight of the binder resin is ≥20,000. The diffraction efficiency of diffraction spectrum is ≥70% when a recording medium comprising the above composition is exposed with ≤30 mJ/cm<SP>2</SP>light quantity for recording a hologram.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159734-A (JP)
Title: Image reader
Inventor: INUKAI YOSHIHIRO
IPC: H04N1/60
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for reading an image in an original by appropriately and quickly eliminating a dropout color.  <P>SOLUTION: In facsimile equipment 1, a light source 21 comprises LEDs 31R, 31G, and 31B for emitting R, G, and B colors, and an image sensor 23 has a Y filter 43Y for transmitting the R and G colors and a C filter 43C for transmitting the R and B colors. When the dropout color is designated by an operation section, a lighting order designation section 54 designates an emission color and an emission order, a light source driver 52 lights up and drives the LEDs 31R, 31G, and 31B according to the designation, a pixel corresponding to the positions of the Y and C filters 43Y and 43C receives only the R color when the LED 31R lights up in the image sensor 23, and a pixel corresponding to the position of the Y filter 43Y receives the G color, and a pixel corresponding to the position of the C filter 43C receives the B color when the LEDs 31G and 31B light up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158557-A (JP)
Title: Fuel cell system
Inventor: TANIGUCHI YASUHIRO
IPC: H01M8/04
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate carbon corrosion of electrolyte film catalyst at a cathode side due to rise of fuel cell voltage as well as that of at an anode side due to excessive voltage drop, at start-up and stoppage of a fuel cell.  <P>SOLUTION: The fuel cell 1 generates power by electrochemical reaction of hydrogen supplied to an anode 1a and air supplied to a cathode 1b. A voltage sensor 16 detects a voltage value of the fuel cell 1. A cathode oxide consumption control part 22 controls on one hand taking out of power from the fuel cell 1 by supplying hydrogen to the anode 1a with air supply to the cathode 1b in a stopped state at the start-up or the stoppage of the fuel cell 1, and calculates on the other hand a target take-out power value with a voltage feedback control part 22a in accordance with the voltage value detected by the voltage sensor 16. A power manager 13 takes out power from the fuel cell 1 by the target take-out power calculated by the voltage feedback control part 22a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159089-A (JP)
Title: Wiring board and semiconductor device using the same
Inventor: FUKUNAGA HIDEKI
IPC: H01L23/12
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having the high reliability of electric connection between a semiconductor element and a wiring board without generating cracks in an insulating layer even when the device is repeatedly heated up for a long period due to the operation of the semiconductor element, changes in the temperature of using environments and so on.  <P>SOLUTION: The wiring board comprises an insulating substrate 1 formed by laminating a plurality of insulating layers 1b and having a mounting part on which a semiconductor element 3 is mounted on the center of the upper surface by flip chip connection, and 1st and 2nd conductor patterns 2a, 2b adjacently arranged between the first insulating substrate and the insulating layer 1b. The 1st and 2nd conductor patterns 2a, 2b have corrugate shapes of which the adjacent edges mutually penetrate opposite sides of them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312687-A (JP)
Title: Encoder, encoding method, decoder, and decoding method for error correction
Inventor: KIM KI-HYUN
IPC: H03M13/09
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder, an encoding method, a decoder, and a decoding method for error correction.  <P>SOLUTION: The encoder includes a first software encoder for encoding a first software for error correction of input data, and outputs data after the first software encoding; and a second software encoder, to which the data after the first software encoding is input, encoding second software, by which whether the decoding is successful can be known, when decoding, and outputs a data after the second software encoding. The decoder includes a first software decoder performing first software decoding for error correction of the input data, and outputting data after the first software decoding; and a second software decoder to which the data after the first software decoding is input, performing the second software decoding, and outputting data after the second software decoding and additional information, indicating whether the decoding has been successful. Thus, by encoding with a combination of software systems and by iteratively decoding the encoded data, signal detection and error correction performance are improved, without impairing the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156461-A (JP)
Title: Pointer meter
Inventor: NUMAYA HIROYASU
IPC: G01D13/22
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of a pointer even if the pointer moves around a transparent part.  <P>SOLUTION: This pointer meter is provided with a pointer plate 5 having a first transparent part 51 and an index part 52 formed around the first transparent part 51, a rotator 7 having a second transparent part 71 corresponding to the first transparent part 51, the pointer 6 fixed to the rotator 7 and moving along the index part 52 around the transparent part 51, a driving device 8 rotationally driving the rotator 7 for moving the pointer 6, and a display device 2 arranged on the back side of the index plate 5 for displaying predetermined information to an observer through the first and second transparent parts 51 and 71. A display part 21 moving while interlocking with the pointer 6 is displayed in the display device 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159235-A (JP)
Title: Semiconductor device, its manufacturing method, wiring board, electronic module, and electronic equipment
Inventor: URUSHIDO TATSUHIRO
IPC: H01L23/498
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leads from coming into contact with each other.  <P>SOLUTION: A plurality of leads includes a plurality of groups G of leads each of which is constituted of two or more first leads 22 and a plurality of second leads 24. The second leads 24 are positioned between a pair of adjacent groups G. A pair of the most separated first leads 22 of each group G include first portions 26 positioned with a first interval D<SB>1</SB>between, and second portions 28 positioned with a second interval D<SB>2</SB>smaller than the first interval D<SB>1</SB>between. Each second lead 24 has a portion which is disposed in an area 32 between the second portions 28 of the pair of adjacent groups G by avoiding an area 30 between the first portions 26 of the adjacent groups G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166747-A (JP)
Title: Exposure apparatus, exposure method, and method of manufacturing device
Inventor: ONDA MINORU
IPC: G03F7/20
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus which can increase a correction amount of a projection optical system without being increased in size, and to provide an exposure method by which a substrate having fine patterns can be manufactured with a high yield, and to provide a method of manufacturing a device.  <P>SOLUTION: On the path of piping 48 which connects a projection system tube 32 and a gas supply apparatus 47, a pressure control valve 49, a flow rate control valve 50, and a flowmeter 51 are inserted in this order from the gas supply apparats 47 side. Nitrogen gas from a gas supply apparatus 47 which has been adjusted for a flow rate by the flow rate control valve 50 is supplied into the entire internal space 52 of the projection system tube 32, making a predetermined pressure difference between the inside and outside of the projection system tube 32 offset a range of the correction of imaging characteristics of the projection optical system that accompanies the driving stroke of a piezoelectric element, hence extending the range of the correction of the imaging characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165520-A (JP)
Title: Keyword extraction apparatus, keyword extraction method, program
Inventor: YAMADA SUEFUMI
IPC: G06F17/30
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyword extraction apparatus for increasing the retrieval accuracy of a document retrieval apparatus.  <P>SOLUTION: A keyword extraction apparatus 10 which extracts a keyword to be used for retrieving a document from an inputted character string is provided with: a morphemic analyzing part 14 for extracting a character string matched with a word registered in a preliminarily prepared dictionary 30 among the inputted character strings as a word, and for discriminating the part of speech, and for analyzing the character string which is not registered in the dictionary as an unknown word; a dividing part 32 for dividing the character string analyzed as the unknown word by the morphemic analyzing part into the word of a noun for each character; a link word generating part 34 for generating a link word each obtained by connecting the predetermined N (which is 2 or more) pieces of continuously appearing words of noun in the inputted character string; and a keyword extracting part 18 for extracting at least the generated link word as a keyword.  <P>COPYRIGHT: (C)2005,JPO&NCIPI