baber/WOPTO huggingface dataset:
Patent JP-2005111925-A (JP)
Title: Resin molded product
Inventor: OMORI MASATOSHI
IPC: B32B25/08
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded product having high gas barrier properties, proper flexibility, impact resistance and toughness, easily manufactured by various molding methods and free from ply separation.  <P>SOLUTION: Each of a stretched film or sheet-like resin molded product, a pipe-shaped resin molded product, a tubular resin molded product and a bottle-shaped resin molded product is formed from a multilayered laminate consisting of a layer A, which comprises a resin composition (1) containing a modified polyester type thermoplastic elastomer obtained by modifying a polyester type thermoplastic elastomer by an unsaturated carboxylic acid or a derivative thereof and an ethylene/vinyl alcohol copolymer, and the layer B, which comprises a resin composition (2) containing an adhesive resin for a polyolefin, laminated on one side or both sides of the layer A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123222-A (JP)
Title: Clip bonder
Inventor: YUKIMORI YOSHIAKI
IPC: H01L21/60
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip bonder which can be reduced in cost.  <P>SOLUTION: A transfer path 12 through which lead frames 2 are transferred from a loader 11, a transfer arm 13 which transfers the lead frames 2 on the transfer path 12 intermittently, a solder feeding unit 21 which feeds solder to a part of the lead frame 2 where a clip is bonded, a bonding head 31, and a clip feeding unit 32 are provided to the clip bonder 1. The bonding head 31 attracts and transfers a clip over the lead frame 2, and a chip provided on the lead frame 2 is connected to a terminal with the clip. The clip feeding unit 32 is equipped with a forming press machine which forms a blank material of a linear copper plate into the clips through bending/cutting processes, and forms the clips out of the blank material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121132-A (JP)
Title: Fastening management system for fastening member
Inventor: YOKOYAMA TETSUYA
IPC: F16B31/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening management system for a fastening member capable of surely preventing a bolt and the like from being unfastened.  <P>SOLUTION: A torque wrench 1 is provided with an ultrasonic wave generator 2 generating ultrasonic pulses, a coordinate of the bolt 14 fastened by the torque wrench 1 is determined by a processing unit 10 on the basis of a principle of triangle distance measurement based on a propagation time of the ultrasonic pulses received by a receiving antenna device 5, a corresponding bolt number is specified on the basis of the comparison with a coordinate of each bolt 14 stored in advance, and a display color of a display part of the corresponding bolt number displayed by a display device 19 is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122011-A (JP)
Title: Image forming apparatus
Inventor: KITAZAWA ATSUNORI
IPC: G03G15/16
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of bandings by reducing the speed fluctuation of an image carrier due to secondary transfer smudge lines on a secondary transfer body.  <P>SOLUTION: The image forming apparatus comprises a latent image forming means for forming an electrostatic latent image on the image carrier 3, a developing means 6a for developing the electrostatic latent image on a toner image, a primary transfer means 13 for transferring the toner image on an intermediate transfer body 12, and a secondary transfer means 15 for transferring the toner image transferred on the intermediate transfer body on a recording medium, and a cleaning blade 14 separated from and abutted against the intermediate transfer body and for removing toner left on the intermediate transfer body. The cleaning blade is separated in a non-image region on the intermediate transfer body, and the non-image region forms the latent image by the latent image forming means during transfer part passage. A primary transfer nip width, between the intermediate transfer body and the image carrier, is larger than the width of a secondary nip, and primary transfer bias is applied at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122862-A (JP)
Title: Multilayer optical recording medium and optical pickup device
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/24
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical recording medium wherein a focus is easily pulled in respective recording layers and direct access to a desired recording layer is easy.  <P>SOLUTION: In the multilayer optical recording medium wherein a plurality of the recording layers L1 to Ln having recording layer forming parts on which information is recorded are laminated, reflection film forming parts W1 to Wn having reflectance to such extent that focus servo can be pulled in are formed at a part of each recording layer L1 to Ln. The reflection film forming part W1 to Wn of the respective recording layers L1 to Ln are disposed in the positions different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128172-A (JP)
Title: Optical thin film, optical element using it and exposure device
Inventor: NIIZAKA SHIYUNSUKE
IPC: G02B5/08
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical thin film which is hardly oxidized in the metallic layer even if irradiated with light in vacuum ultraviolet region and which tends to suppress lowering of optical performance.  <P>SOLUTION: The optical thin film 3 has a dielectric layer 5 on the surface 1a side of the metallic layer 4, is irradiated with light in vacuum ultraviolet region emitted from the surface 1a side to the metallic layer 4. The dielectric layer 5 is provided with nonpermeability of water through the amorphous structure of the dielectric material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130195-A (JP)
Title: Quantum encryption communication method
Inventor: YAGYU EIJI
IPC: H04L9/12
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum encryption communication method for enhancing a communication rate and easily detecting eavesdropping.  <P>SOLUTION: The quantum encryption communication method using two kinds of coding bases and transmitting an optical pulse train resulting from coding a quantum state of photons according to information, divides the information into a plurality of transmission data strings, transmits an optical pulse train coded by the first transmission data string by using the coding bases at an ununiform use probability, receives the optical pulse train by using the coding bases at an optional use probability, decodes the optical pulse train, informs a sender side about the coding bases used at the reception, estimates the use probability of the coding bases used for the reception on the basis of the notified coding bases, transmits the optical pulse train coded according to a next transmission data string by using the coding bases at the estimated use probability, and sequentially transmits the optical pulse train coded according to all the transmission data strings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135817-A (JP)
Title: Electrode catalyst for fuel cell
Inventor: SAKASHITA MASAO
IPC: H01M4/90
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst for a fuel cell, in which the amount of use of noble metal, especially platinum in a solid polymer fuel cell is reduced.  <P>SOLUTION: In the electrode catalyst for the fuel cell, a carrier for carrying a catalyst is amorphous carbon powder and a catalyst to be carried is at least platinum, the amorphous carbon powder has a mean particle size of 15-80 nm, and a BET specific surface area of ≥1500 m<SP>2</SP>/g, the total pore volume of pores having diameter less than 2 nm is ≥0.8 cm<SP>3</SP>/g, the total pore volume of pores having diameter less than 2 nm to the whole pore volume is ≥60% and the amount of the carried catalyst is 5-70 mass% of the whole particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138544-A (JP)
Title: Manufacturing method of outer wall panel
Inventor: SERITA MASANORI
IPC: B28B1/16
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an outer wall panel which can easily protrude an aggregate from a surface of placed concrete in a natural way using no pedestal such as a supporting frame, a skeleton or the like, does not increase cost, and does not give limitation to the size of the aggregate.  <P>SOLUTION: The fresh concrete 3 is placed in the frame 2 having an opening on the upward surface. The aggregate 11 having a smaller density than that of the fresh concrete 3 is supplied on the fresh concrete 3, and is floated correspondingly to buoyancy by vibrating it. Then the concrete is hardened by curing it in the state that the top side of the aggregate 11 protrudes from the placed concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145124-A (JP)
Title: Roof rail for vehicle
Inventor: KASHIWA EIJI
IPC: B60R9/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof rail for a vehicle suitable, for example, to a roof rail for automobile, having excellent aesthetic appearance and high quality, providing rigid property and rust preventive effects, increased in life and reduced in size and weight, enabling the easy manufacture and installation, and enabling the close and rigid installation of covers.  <P>SOLUTION: This roof rail for the vehicle comprises a rail body 12, legs 13 and 14 allowing the rail body 12 to be installed on a roof 1, and covers 17 and 18 capable of covering the legs 13 and 14. The covers 17 and 18 are formed of metal members in specified shapes. The strength of the covers is increased and the size and weight thereof are decreased to increase the lives thereof, simplify the structures thereof, facilitate the manufacture thereof, and reduce production cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004121860-A (JP)
Title: Endoscope system
Inventor: MORIYAMA HIROKI
IPC: G02B23/24
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system capable of setting approximately the same hardness in practical use by setting a hardness variable width according to insertion lengths in a plurality of types of endoscopes having the different insertion lengths.  <P>SOLUTION: A same hardness adjusting mechanism is used for the endoscope 2A with a long insertion length and the endoscope 2B with a short insertion length, so that the stroke distances of wires 35 moving are set to the same and the hardness variable width, which changes the hardness per unit length of a coil 34 in a straight state, of the endoscope 2A with the long insertion length is set smaller than the other. In the practical use state, the quantity of curvature of the endoscope 2A with the long insertion length is large, so that when the hardness is maximized in the straight state, the hardness of the endoscope 2A with the long insertion length is set smaller than the endoscope 2B with the short insertion length, thereby being used in the approximately same hardness in the practical use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005154275-A (JP)
Title: Antivirus agent
Inventor: TANAKA ATSUYUKI
IPC: A61P25/28
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antivirus agent having infection preventive and therapeutic effects for virus diseases caused by human cytomegalovirus and the like.  <P>SOLUTION: The antivirus agent contains a hybrid polar compound, e.g., expressed by CH<SB>3</SB>-CO-NH-(CH<SB>2</SB>)<SB>n</SB>-NH-CO-CH<SB>3</SB>[wherein n expresses 2-8 integer], such as hexamethylene bisacetamide, heptamethylene bisacetamide, octamethylene bisacetamide, E-methylene bisacetamide or the like or its salt as an effective ingredient and, in addition, a pharmaceutically permissible agent or a support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118486-A (JP)
Title: Finger pushing pressure comparator
Inventor: HIROKAWA TADAO
IPC: A61B5/22
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger pushing pressure comparator on an O-ring test allowing a person concerned to perform the test alone and making a determination based on an objective numerical value when determining how much do a drug, food and drink, an ornament, a vehicle and a personal relation, which exist in surrounding environment of the person concerned and are used by the person concerned affect the person concerned.  <P>SOLUTION: This finger pushing pressure comparator is provided with a pressure detecting section detecting the pushing pressure in the O-ring test, when pushing a pressure between either one of the first finger, the second finger, the third finger and the fourth finger, and the thumb; a CPU storing a signal from the pressure detecting section and performing a predetermined computing; and a pressure display section. The CPU finds a difference between a pressure signal value in the O-ring test performed without holding an object to be inspected with the other hand other than the dominant hand and a pressure signal value performed by holding the object to be inspected with the other hand other than the dominant hand and displays the difference on the pressure display section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148450-A (JP)
Title: Display controller and program
Inventor: SONODA TAKAHIRO
IPC: G09G5/36
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To vary image data displayed on other screens to the same size matching a varied display size only by varying the display size of image data on one screen through easy operation even if sizes, dot pitches, or enlargement/reduction rates are not known by the screens when image data of the same size are displayed in parallel on a plurality of display screens differing in resolution.  <P>SOLUTION: A CPU 1 varies the display magnification of image data displayed on one of the plurality of displays 6 so that two arbitrary points are at a specified distance once the two points are specified on the image data and the arbitrary distance between the two points is specified, and then re-displays revised image data having been enlarged or reduced at the display magnification on the same screen and also determines the display magnification of the image data based upon the varied magnification and resolution values of other displays so that image data on other displays 6 have the same size associatively with the magnification variation by the two-point specification, thereby displaying the image data on other displays 6 at the determined magnification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144027-A (JP)
Title: Vacuum cleaner
Inventor: YAMAMOTO MASAFUMI
IPC: A47L5/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner with high usability in opening/closing a dust collection chamber lid.  <P>SOLUTION: The vacuum cleaner comprises: a fan motor 2 for sucking dust; a dust collection chamber 3 for catching sucked dust; the turnable dust collection chamber lid 5 for covering the dust collection chamber 3; a main body 1 incorporating the fan motor 2; and rollers 4 to be freely rotatable by the travelling means of the main body 1. The rotation axis of the dust collection chamber lid 5 is the same as that of the rollers 4. When the dust collection chamber 3 is covered by the dust collection chamber lid 5, the front tip end part of the dust collection chamber lid 5 is positioned above the rotation axis of the dust collection chamber lid 5. The dust collection chamber 5 is not energized immediately before closing the dust collection chamber lid 5. Thus, a problem that an impact is applied to the main body 1 is solved, and the vacuum cleaner with high usability in opening/closing the dust collection chamber lid 5 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158126-A (JP)
Title: Optical pickup unit
Inventor: SHIMADA KENICHI
IPC: G11B7/135
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced optical pickup unit which is mounted with a two-wavelength multi-laser light source and has optimum optical system magnification common to DVD and CD.  <P>SOLUTION: Optical parameters such as an objective numerical aperture, the far field pattern of a semiconductor laser light source, and optical system magnification are set so that a DVD-side light spot diameter is ≤1.03 μm or crosstalk to a DVD-RAM 2 is ≤-22 dB and power on a CD-side optical disk surface is ≥40 mW at the time of absolute maximum rating light pulse output of a CD-side semiconductor laser beam source. Consequently, the optical pickup unit has the same reproducing performance for DVD and recording/reproducing performance for CD with the conventional optical pickup unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004215653-A (JP)
Title: Greening block and greening block wall
Inventor: UEHARA TOSHIHIKO
IPC: A01G9/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening block capable of efficiently greening a vertical surface and practically usable, and to provide a greening block wall.  <P>SOLUTION: The greening block has side walls 2, 3, an upper wall 4, a lower wall 5, a partition wall 6, a front spatial part 7, a back spatial part 8, a concavity 9, a convexity 10, upper drain holes 11, and lower drain holes 12, wherein the front spacial part 7 is so formed as to gradually narrow in the direction from a front face to the partition wall 6, the back spacial part 8 is so formed as to gradually narrow in the direction from a back face to the partition wall 6, the concavity 9 is formed on an upper face of the upper wall 4 to have a V shape and extends in the transverse direction, the convexity 10 is formed on a lower face of the lower wall 5 to have a shape engaging with a part of the concavity 9 and extends in the transverse direction, each of the upper drain holes 11 is vertically formed on the concavity 9 and communicates the front spatial part 7 to the back spatial part 8, each of the lower drain holes 12 is vertically formed on the convexity of the lower wall 5 to be positioned just below the upper drain hole 11 and communicates the front spatial part 7 to the back spatial part 8. The spacial parts 7, 8 are filled with molded soil and used for planting greening plants.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152261-A (JP)
Title: Portable toilet
Inventor: SAITO HIROYUKI
IPC: A47K11/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable toilet capable of housing toilet paper without damaging an appearance or becoming obstructive.  <P>SOLUTION: An opening part 93 is provided on a side face of a seat part 11 of a sitting type toilet body 1, and a housing container 94 provided with a housing part 98 for housing the toilet paper 106 is arranged inside the opening part 93. Then, the housing container 94 is attached to the seat part 11 so as to be freely turned between a position at which the housing part 98 is withdrawn inside the seat part 11 in the state that the outer surface of the housing container 94 is flat with the outer surface of the seat part 11 and a position at which the housing part 98 of the housing container 94 is projected to the outside of the seat part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153113-A (JP)
Title: Method for manufacturing fine three-dimensional structure by means of nano-printing and fine three-dimensional structure
Inventor: FUJIMURA YASUHIRO
IPC: B81C99/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance transfer accuracy in a nano-printing technique.  <P>SOLUTION: A product substrate 12 is pressed on the surface of a metal mold with a fine shape on its surface via a curable resin 14, and the reversal shape of the surface shape of the metal mold is transferred to the resin 14. The resin 14 is cured, and then it is peeled off the metal mold in a state where the resin 14 is put together with the product substrate 12. Out of the resin 14 on the product substrate 12, an unnecessary resin part 14a irrelevant to the mold shape is removed in a first dry etching process, and then the shape transferred to the resin 14 is transferred to the product substrate 12 in a second dry etching process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161713-A (JP)
Title: Method of driving light emitting element array
Inventor: SETO YASUHIRO
IPC: B41J2/44
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a good rising characteristic when a light emitting element array forming an exposure device is driven and to suppress variation in responsiveness and fluctuation of a quantity of light of a light emitting element.  <P>SOLUTION: The exposure device has the light emitting element array in which the light emitting element 20 is formed on each of intersecting portions between anodes 21 and cathodes 23 which are provided in a matrix fashion, and exposes a two-dimensional image formed on the light emitting element array to a photosensitive material. Each of the light emitting elements 20 is driven by a constant current before the exposing time period and/or during the exposing time period and the anode voltage of each light emitting element 20 at that time is measured by a driving voltage measuring circuit 85c to be stored in a memory means 85d. After that, each of the light emitting element 20 is driven by a voltage driving circuit 85e at a constant voltage which is the same as the measured anode voltage, in at least the initial stage of the exposing time period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161728-A (JP)
Title: Image forming apparatus, information terminal device, method of forming image, computer program, and computer readable recording medium
Inventor: SAKURA MASAYUKI
IPC: G06F3/12
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To readily set a printing attribute when a file is input to a print job storage box in an image forming apparatus.  <P>SOLUTION: A printing attribute for direct printing is set to each of the print job storage boxes (numbers 00, 02-04) 307, 308-311. When the direct printing is performed, a list of the files stored in external devices 102-104 is displayed to allow a user to select a desired file, and direct printing screens 901, 1101 are displayed to allow the user to select a desired print job storage box (the number 04) 311. The selected file is subjected to the direct printing by the printing attribute set in the selected print job storage box (the number 04) 311.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162925-A (JP)
Title: Catalyst for polyester polymerization and method for producing polyester by using the same
Inventor: NAGANO TATSUYA
IPC: C08G63/85
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To produce a catalyst for polymerization providing a polyester scarcely containing a foreign matter and having good color tone and to provide a method for producing the polyester by using the catalyst.  <P>SOLUTION: In the catalyst for polyester polymerization, the number of a titanium atom in one molecule of the catalyst is ≥20 and ≤200 and the composition ratio P of the titanium atom to a phosphorus atom satisfies the formula (1): 0.5<P<2.0. The method for producing the polyester comprises using the catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162106-A (JP)
Title: Pneumatic radial tire
Inventor: NISHIKAWA TORU
IPC: B60C9/22
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a pneumatic radial tire, while maintaining driveability and durability.  <P>SOLUTION: A belt layer 7 formed of two belt plies 7A and 7B and a band layer 9 formed of an edge band ply 9A formed by spirally winding an organic fiber band cord are provided outside a carcass 6. In the belt layer 7, ply width W1 of the inside belt ply 7A is reduced to a value in a range at 50-84% of ply width W2 of the outside belt ply 7B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI