baber/WOPTO huggingface dataset:
Patent JP-2005001199-A (JP)
Title: Inkjet recording medium and manufacturing method therefor
Inventor: IWASAKI MASAYUKI
IPC: B41M5/50
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet wherein inorganic particles are properly dispersed, and which is excellent in bleeding reduction.  <P>SOLUTION: In a manufacturing method for an inkjet recording medium, a color material receiving layer coating liquid is applied onto a substrate. In the color material receiving layer coating liquid, the inorganic particles are dispersed in an aqueous medium including a hardener and a dispersant. In the dispersion of the inorganic particles, the dispersant and the inorganic particles are each added and dispersed into the aqueous medium in such a manner as to be separated more than once or in a continuous manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330178-A (JP)
Title: Bulk powder feeding device, and electrostatic powder coating device
Inventor: ITO TSUTOMU
IPC: B05B7/14
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge head by which discharge can satisfactorily be performed even to a liquid body comprising an organic solvent without causing swelling and dissolution, to provide a discharging device and an electrooptical device and production method therefor, and to provide electronic equipment.  <P>SOLUTION: In the powder feeding device, the starting/stopping of the drawing-out of bulk powder are performed from a bulk powder tank by an injector via a gas-permeable short tube. A trace amount of air is fed-in via the gas-permeable short tube, preferably, from the lower part thereof, an atomized gas whose flow rate is prescribed is made into a thin layer high speed air flow from the inside face of an atomizing device directly after the gas-permeable short tube, and the assembled coarse grains in the powder are dispersedly atomized. If required, they are introduced into a small-sized acceleration tube. The mass of the powder to be fed is measured by a differential pressure generated before and after the same. The injector is subjected to feed back control so that the output thereof is made coincident with the set value, and the total amount of the air to be fed from the injector is separately subjected to automatic control so as to be made coincident with the set value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003594-A (JP)
Title: Reflection wavelength measuring method and physical quantity measuring method for optical fiber grating
Inventor: ONUKI WATARU
IPC: G01D5/353
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection wavelength measuring method for optical fiber grating which is capable of quick response and economical, and to provide a physical quantity measuring method.  <P>SOLUTION: The measuring method utilizes the relation between the light output and the wavelength i.e. a light output to wavelength characteristics of the part where the light output varies in the spectrum distribution of LED 31 as a light source, where the normal economical LED (or super luminescent diode) 31 is usable, instead of an expensive broad band light source 11 and a spectrum analyzer 12. For a photoreceptor an economical photodiode (or a phototransistor) 33 can be used. Consequently, the quick response can be expected, and the measurement time for reflection wavelength can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009000-A (JP)
Title: Paper-coating agent
Inventor: ITO KENICHI
IPC: D21H19/10
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-coating agent which is used for improving the strength of paper, does not cause the burning of paper, does not harden the paper, can be used in a high concentration, and does not need a large load for drying the paper after coated.  <P>SOLUTION: This paper-coating agent comprises a sugar having an average polymerization degree of 2 to 15 and an alkali metal silicate. The sugar is preferably starch sugar. The alkali metal silicate is preferably a compound represented by formula (1): M<SB>2</SB>O-nSiO<SB>2</SB>(1) [M is an alkali metal; (n) is the real number of 0.5 to 4].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007714-A (JP)
Title: Method for cooling plastic molding
Inventor: MICHINAKA AKIO
IPC: B29C45/72
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooling a plastic molding which can stably produce the molding high in shape precision and small in internal distortion.  <P>SOLUTION: The plastic molding 8 after being taken out from a mold is cooled in an atmosphere in which the variation width of a prescribed atmosphere temperature is 2°C or below, a relative speed to the atmosphere is 1 m/sec or below, and the thermal conductivity of a member in contact is 1 W/m K or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012646-A (JP)
Title: Communication system
Inventor: HIRAYAMA IKUO
IPC: H04W4/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system through which persons not registered as members can communicate temporally by using a narrow-band wireless communication.  <P>SOLUTION: In a communication terminal 100, a base station detecting unit 104 detects a base station through which narrow-band wireless communication is possible and then requests the narrow-band wireless communication with the base station 200 using the narrow-band wireless communication unit 101. When the request is denied, a connection applying unit performs automatically an application for connecting the narrow-band wireless communication with the base station 200 using a wide-band wireless communication unit 102. In the base station 200, receiving the request for connection from the communication terminal 100, the connection management unit 205 registers the communication terminal 100 that has requested the connection in a terminal register unit 204 through which communication is possible, so that when the request for the narrow-band wireless communication with the base station has been made from the communication terminal in a state where the communication terminal 100 is registered in the terminal register unit 204 through which communication is possible, the request is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017363-A (JP)
Title: Hinge for spectacles and frame of spectacles equipped therewith
Inventor: ICHIHASHI HIROHITO
IPC: G02C5/22
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge for spectacles capable of securing a good state of smoothly opening/closing a temple and also easily adjusting it, and of stably maintaining a set state of opening/closing the temple also in the case of long-term use, and provide a frame of spectacles equipped with the hinge.  <P>SOLUTION: The hinge is constituted by tightening and coupling coupling members 30a and 30b by a screw 39. A barrel 33 is integrally provided on the member 30a, and barrels 35 and 37 are integrally provided on the member 30b, then washers 40 and 41 composed of phosphor bronze are fit in the hole 34 of the barrel 33. The barrel 33 is fit between the barrels 35 and 37 and tightened by the screw 39.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020096-A (JP)
Title: Image processing method
Inventor: UZAWA MITSURU
IPC: H04N1/41
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deterioration of the image quality due to decompression or re-compression in the case of applying image processing such as scaling and filtering to an JPEG image.  <P>SOLUTION: The image processing method includes: a decode step (S400) for decoding the compressed data to obtain the frequency data in the case of applying image processing to the compressed data resulting from coding the frequency data of an image subjected to frequency region processing through discrete cosine transform; an image processing step (S401) for applying image processing to the frequency data on the basis of a prescribed conversion function; and an encode step (S402) for encoding the frequency data after the image processing. Further, the conversion function is expressed as a result of multiplication processing of matrices on a frequency space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013279-A (JP)
Title: Endoscope apparatus
Inventor: MICHIGUCHI NOBUYUKI
IPC: H04N5/372
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image of a subject whose intensity largely varies as an image in the state of appropriately modulated light.  <P>SOLUTION: A CCD driving circuit 31 varies a pulse-like signal and transmits the signal to a CCD 19 to vary the sensitivity of the CCD 19. A photometric circuit 36 photometers the signal outputted from the CCD 19. A sensitivity control circuit 32 controls the sensitivity of the CCD 19 by controlling the charge amplification factor of the CCD 19 based on the result of the photometry by the photometric circuit 36. A photometry correcting circuit 37 corrects the result of the photometry by the photometric circuit 36 based on the charge amplification factor from the sensitivity control circuit 32. A diaphragm control circuit 52 controls a diaphragm 51 based on the photometric signal corrected by the photometry correcting circuit 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094921-A (JP)
Title: Information processor
Inventor: ISHIDA TOMOTOSHI
IPC: G06Q50/10
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of investigation relative to a recycle process of a product.  <P>SOLUTION: Attribute data of components constituting a device are hierarchically displayed on a component positive expansion list display screen displayed on a display. Four kinds of characters for receiving a changeover instruction of change of a display rank of the positive expansion list, and a character for receiving a display changeover instruction for a reverse expansion list are respectively displayed on every display line of the attribute data of each component. When the character of a certain component is indicated, the attribute data of the components starting at the component and up to the lowest rank are immediately hierarchically displayed. When any of the characters of a certain component is indicated, the attribute data of the components starting at the component and up to the lower rank by the number indicated by a user are immediately hierarchically displayed. When the character of a certain component is indicated, the attribute data of all the components, starting at the component, in the ranks not lower than that of the component are immediately hierarchically displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017440-A (JP)
Title: Imaging lens
Inventor: NODA TAKAYUKI
IPC: G02B3/04
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-performance lens system made bright and securing mechanical length to entire length to some extent while realizing the reduction of cost and the shortening of the entire length with the reduced number of lenses.  <P>SOLUTION: The lens system is constituted by disposing a 1st meniscus lens G1 turning its convex surface to an object side near an optical axis, having an aspherical surface at least as one surface and made of plastic material, a 2nd meniscus lens G2 turning its concave surface to the object side, having an aspherical surface at least as one surface and made of plastic material, and a 3rd lens G3 turning its convex surface to the object side and having positive refractive power in order from the object side, and it satisfies a following conditional expression (1). (f) shows the focal distance of the whole, and Rg3r shows the radius of curvature of the back surface of the 3rd lens G3. (1) -1.0<f/Rg3r<0.4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014945-A (JP)
Title: Filling apparatus
Inventor: NISHINO YUKINOBU
IPC: B67C3/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid from dripping after stopping filling in a filling apparatus equipped with a pinch valve.  <P>SOLUTION: An elastic tube 4 is connected with a filling liquid tank 2 for reserving a liquid to be filled, and the filling liquid is filled into a container 6 through the elastic tube 4. The flow-down of the filling liquid is suspended by pressing the tube 4 from the outside by a pressing means 8 consisting of a pressing roller 10 and a horizontal air cylinder 12. The pressing means 8 is designed to be capable of rising/lowering by a vertical air cylinder 14. Thus, while the tube 4 is being pressed by the pressing roller 10 after suspension of the filling, the roller 10 is lowered to discharge the filling liquid remaining in a lower part of the tube 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348697-A (JP)
Title: Software for connecting plurality of tables of database with one another by parent-child relationship to write out them into spreadsheet software
Inventor: MIYAMORI KATSUYA
IPC: G06F19/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, in a conventional structure of software for combining a plurality of tables of a database by a parent-child relationship to write out them into spreadsheet software, sufficient achievement is exerted in the case of one child table, while they cannot be written out into the spreadsheet software as intended because of loss of a format or the like when the number of the child tables becomes two or more.  <P>SOLUTION: This software is so structured that whether rows in the writing-out range of one record of a table is copied or not can be designated for every table used for writing out; and the rows are copied as designated in writing out the record of each table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019724-A (JP)
Title: Member for semiconductor heat treatment
Inventor: YOKOGAWA MASAYA
IPC: H01L21/205
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for semiconductor heat treatment, which will not generate a slip on a semiconductor wafer by preventing the rear surface of wafer from generating a flaw and which is suitable for a manufacturing process which requires high cleanliness.  <P>SOLUTION: The member for semiconductor heat treatment is constituted of a carbon substrate and an SiC film, formed on the surface of the substrate while the thickness of the SiC film is not less than 30 μm and not more than 150 μm and SiC crystals, observed on the surface of the SiC film and whose grain size is not less than 10 μm, occupy not less than 80% of an arbitrary area having the size of 150μm×150μm, further, the area of the SiC film is the growth surface of the SiC crystal and a center line average roughness Ra, measured by a length of not less than 200 μm at an arbitrary position, is not less than 1.2 μm and not more than 4 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016179-A (JP)
Title: Method for renovating sewerage pipe
Inventor: NAKAMURA SHINGO
IPC: B08B9/032
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for renovating a sewerage pipe preventing infiltration water from leaking into a sewerage main pipe from a joint part between the sewerage main pipe and a sewerage mounting pipe in renovating the dilapidated sewerage pipe.  <P>SOLUTION: In the method for renovating the sewerage pipe, a cut-off saddle comprising an insertion cylinder and a flange part is joined to a connection part between the existing sewerage main pipe and the sewerage mounting pipe, and then a thermoplastic resin liner pipe is led into the interior of each of the sewerage main pipe and sewerage mounting pipe. The thermoplastic resin liner pipe is enlarged in diameter and brought into close contact with the inner surfaces of the existing sewerage main pipe and sewerage mounting pipe. In the method, prior to joining the cut-off saddle, a part or the whole of the inner surface of the existing sewerage main pipe and a part or the whole of the inner surface of the sewerage mounting pipe are washed with steam beforehand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018472-A (JP)
Title: System and method for monitoring transport vehicle for collapse of cargo pile
Inventor: MATSUOKA TOSHIYUKI
IPC: G08B25/10
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver and a management center to easily detect the collapse of cargo piles on a transport vehicle, thereby quickly dealing with the collapse to minimize losses.  <P>SOLUTION: On-vehicle terminals 105a-105b use sensors 103a-130d mounted in the decks of transport vehicles 100a-100b to see if cargo piles collapse. When the collapse of the cargo piles is detected, the driver is warned of the collapse. The management center 120 receives collapse monitoring signals sent from the on-vehicle terminals 105a-105b indicating the collapse of the cargo piles when the driver is warned, to collect and manage information on the collapse of the cargo piles on the transport vehicles 100a-100b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017843-A (JP)
Title: Electrophotographic image receiving paper sheet
Inventor: YAMANE KENGO
IPC: D21H27/30
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated paper type electrophotographic image receiving paper sheet excellent in transferability of toner and smoothness of the surface in detail and by which an image with high-class feeling without print unevenness is obtained regarding the electrophotographic image receiving paper.  <P>SOLUTION: In the electrophotographic image receiving paper sheet by coating both sides of base paper mainly consisting of natural pulp with a resin having film formation capability, a volume resistivity value of the base paper at 23°C/50 %RH is ≤1×10<SP>10</SP>Ωcm and average roughness of a center surface on the side for forming an image after resin coating is ≤0.25 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021783-A (JP)
Title: Chemical for environmental pollution control, and production method therefor
Inventor: MISHIMA YOSHIO
IPC: C10B53/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chemical for environmental pollution control allowing effective recycling of animal and plant debrises, coping with pollution of farmland, rivers and sea, and effective for treatment of dung and urine of livestock, and a production method therefor.  <P>SOLUTION: This chemical is produced in processes wherein: plant and animal debrises, (garbage 120c, 122c, 123, 124c) are heated to a high temperature in a high temperature drying furnace 103 to carbonize it; the carbonized matter 200C formed in the carbonizing process is mixed with an acrylic water-soluble polymer material P; and the mixture formed in the mixing process is crushed to form powder 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026415-A (JP)
Title: Semiconductor device
Inventor: OCHIAI AKIRA
IPC: H01L25/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently discharge heat generated from an integrated circuit chip of resin molding.  <P>SOLUTION: A semiconductor device consists of the integrated circuit chip 22 in which various LSI circuits are provided, and a lead frame 21 having curved individual leads 24A, 24B, 24C, etc., 25A, 25B, 25C, etc., and common leads 24M, 24N, 24P, 24Q, 25M, 25N, 25P, 25Q. Connecting portions 30 are provided at outer portions of the common leads 24M, 24N, 24P, 24Q, 25M, 25N, 25P, 25Q which are linked to an island 23 in which the integrated circuit chip 22 is fixed. The printed circuit of a printed circuit board to which the connecting portions 30 are soldered is bridged thereby to the common leads 24M, 24N, 24P, 24Q, 25M, 25N, 25P, 25Q.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026052-A (JP)
Title: Connection structure of printed board and electric connection box
Inventor: HAYAKAWA TATSUYA
IPC: H05K1/14
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the workability of connection between printed boards and, to reduce cost.  <P>SOLUTION: A plurality of branching plates 32a, 32b are protruded from one end of a main body 31 of a press-fit terminal 30 in parallel with a distance. Press-fit parts 33a, 33b are formed on the tip part side of the branching plates 32a, 32b respectively, and press-fit parts 34a, 34b broader than the press-fit parts 33a, 33b are formed on the main body side at the respective branching plates 32a, 32b, and a connection terminal part 36 to be connected to a mate side circuit is protruded from the other end of the main body 31. On the other hand, sizes of terminal holes 27a, 28a (27b, 28b) formed on printed boards 21, 22 arrayed on one and the same vertical line are set so as to be made ssquenctially small with the main body side of the press-fit terminal as maximum. Conductors 24, 25 of the respective printed boards 21, 22 are jointed and connected to the mate side circuit by inserting the press-fit parts 33a etc. into the terminal holes 27a etc. with pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023019-A (JP)
Title: Liquid crystalline compound having optically active group and polymer thereof
Inventor: SASADA YASUYUKI
IPC: C09K19/20
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable optically active compound with large spirally inductive force, having necessary properties including high compatibility with other compounds and optical anisotropy, to provide a polymer of this compound having various excellent properties including transparency, to provide a molded form with optical anisotropy made from the polymer, and to provide a liquid crystal desplay device containing the polymer.  <P>SOLUTION: The optically active compound is represented by formula(1): R<SP>a</SP>-Y-(A-Z)<SB>m</SB>-A-Y-R<SP>b</SP>or formula(2): R<SP>c</SP>-Y-(A-Z)<SB>m</SB>-A-Y-R<SP>c</SP>( wherein, R<SP>a</SP>to R<SP>c</SP>have each a specific chemical formula; Y is a single bond or 1-20C alkylene; A is 1,4-cyclohexylene group or the like; Z has a specific chemical formula; and m is an integer of 1-6 ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026076-A (JP)
Title: Separator for fuel cell, endplate for fuel cell, and fuel cell generator
Inventor: TAKASHITA MASAHIRO
IPC: H01B1/24
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell preventing generation of curve, camber, or bowing, even when fastened with a fastening screw.  <P>SOLUTION: The separator contains a mineral load material and a thermosetting resin, and has a glass transition temperature of less than 20°C or less, or more than 100°C. The coefficient of linear expansion at 20°C is between 0.4×10<SP>-5</SP>/°C and 4×10<SP>-5</SP>/°C, and the bending modulus at 20°C is between 5GPa and 30GPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027032-A (JP)
Title: Digital tv broadcast receiver
Inventor: SAKAMOTO YOSHIFUMI
IPC: H04N5/44
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital TV broadcast receiver capable of setting programmed recording for the other digital TV broadcast receiver by communicating between a plurality of the digital TV broadcast receivers.  <P>SOLUTION: There is provided the digital broadcast TV receiver used for a system equipped with a plurality of the digital broadcast TV receivers that are connected to one another via a network. In the digital broadcast TV receiver, when remote programmed record setting mode has been selected, the receiver through which viewing and listening and/or the programmed record setting are desired to be performed is selected from the other receiver connected to the network. The digital broadcast TV receiver comprises a means for inputting viewing and listening, and/or programmed recording information that is intended to be set for the selected receiver; a means for transmitting, to the selected receiver, the viewing and listening, and/or programmed recording information that have been input; and a means for receiving and registering the viewing and listening, and/or programmed recording information when the information has been incoming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI