baber/WOPTO huggingface dataset:
Patent JP-2004059867-A (JP)
Title: Thermoplastic resin composition
Inventor: NAKAMURA HIDEO
IPC: C08L101/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent processability.  <P>SOLUTION: The thermoplastic resin composition comprises (A) a thermoplastic resin, (B) a polylolefin wax having 1,000-8,000 of a number average molecular weight (Mn) measured by a gel permeation chromatography (GPC), 3.0 or lower of a ratio of Mw/Mn (Mw: a weight average molecular weight), 70-120°C of a melting point measured by a differential scanning calorimeter (DSC) and 880-960kg/m<SP>3</SP>of a density measured by a density gradient tube method, and optionally (C) an inorganic filler and/ or (D) a blowing agent, the above thermoplastic resin (A) being 80-99.9pts.wt. and the above polylefin wax (B) being 0.1-20pts.wt., providing that the total of (A) and (B) being 100pts.wt.; thereby the composition is excellent in processability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068381-A (JP)
Title: Method and apparatus for connecting precast segments
Inventor: ICHINOMIYA TOSHIMICHI
IPC: E01D101/24
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting precast segments forming a bridge or the like, which prevents the formation of a gap or a so-called "aperture" between segment connecting surfaces to a minimum extent, reduces the amount of steel products to be employed, and dispenses with a so-called "drawing steel product" available at the time of drawing the precast segments connected to each other, and to provide an apparatus for connecting the precast segments.  <P>SOLUTION: The method for connecting the precast segments is comprised of a positioning step, a bolt inserting step, and a fastening step. In the positioning step, a male joint (4) fixed to one (1A) of the precast segments to be connected together is positioned to a female joint (5) fixed to the other precast segment (1B). In the bolt inserting step, a bolt (12) inside the male joint (4) is inserted into the female joint (5). In the fastening step, a worm wheel (13) arranged in the joint is rotated to screw the bolt (12) into a nut (22) in the female joint (5), to thereby fasten the male joint (4) to the female joint (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065116-A (JP)
Title: Strand for marine algae growth
Inventor: OKUZONO KAZUHIKO
IPC: D01F8/10
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and high-strength strand for culturing marine algae enabling a proper seeding to be made without initial spores' coming off.  <P>SOLUTION: The lightweight and high-strength strand for marine algae growth comprises sheath-core conjugate fibers based on Vinylon(R)( a kind of polyvinyl alcohol-based synthetic fiber ), wherein each of the conjugate fibers is composed of a sheath part of Vinylon(R) ≥50μm thick and a core part of at least one of nylon, polyethylene, polypropylene and polyester. This strand enables seeded spores to be sustained intact without initial spores' coming off, therefore enabling a proper seeding to be made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072504-A (JP)
Title: Device, method and system for displaying image, program and recording medium
Inventor: TANAKA TAKESHI
IPC: H04N5/445
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To extract images including such character information that becomes a header from television video and to estimate and display an image effective at the present time among the extracted images.  <P>SOLUTION: An image display system 1 has an image display device 10 for extracting an effective header images, and a plurality of display devices 80<SB>1</SB>to 80<SB>N</SB>for displaying the header images. The image display device 10 comprises a characteristic extracting part 20 for extracting a display candidate image including character information from input images and extracting characteristics from the display candidate image, a level determining part 30 for classifying an image to one of a plurality of preset hierarchies on the basis of the characteristics, a memory 60 in which past extracted header images are recorded, an update determining part 40 for determining whether to update the header images recorded in the memory 60 on the basis of the level of a hierarchy, and a display device control part 50 for controlling the images updated by the update determining part 40 so as to supply the updated images to a prescribed display device for display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003273515-A (JP)
Title: Method for reducing contraction between low temperature sintering layers of ceramic
Inventor: LEE WEN-HSI
IPC: H05K1/16
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing contraction while sintering ceramic at low temperatures for saving costs of a ceramic product and improving quality.  <P>SOLUTION: A method is provided for reducing X-Y contraction while sintering ceramic at low temperatures, and this method comprises a process for laminating a suppression layer on a dielectric layer on which different kinds of materials are printed, and for reducing contraction of the dielectric layer and a non-sintered ceramic body. The suppression layer is provided with windows positioned corresponding to different kinds of materials printed on the dielectric layer and/or printed and/or disposed conductor, resistor, and capacitor or the like. In forming the non-sintered ceramic body by laminating the suppression layer and the dielectric layer, the different kinds of materials and/or conductor, resistor, or capacitor or the like can be prevented from being covered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004074493-A (JP)
Title: Supporting structure of slide member and printer comprising it
Inventor: FURUYA YOSHIKIYO
IPC: B41J19/20
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To support a planar metallic sliding edge part slidably and appropriately in a resin groove part without requiring beveling, or the like.  <P>SOLUTION: The printer comprises a planar metallic slide member 161 having a sliding edge part, and resin frame members 32 and 33 each having a groove part 36 for supporting the sliding edge part slidably. At the sliding edge part, an inserting direction sliding protrusion 174 sliding directly on the edge part 37 of the groove part 36 is formed on the outer surface of a right angle bend 165 and a pair of thickness direction sliding protrusions 172 and 173 sliding directly on respective sidewalls of the groove part 36 are formed on the surface and back surface of a non-bend 164.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073410-A (JP)
Title: Game machine, its pattern displaying device and pattern displaying method
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine the operating ratio of which is increased by paying attention to the fact that the determination for a constant-stroke shooting timing of a game medium becomes more difficult if a temporary stopping time for a pattern group is made variable, its pattern displaying device and a pattern displaying method for the device.  <P>SOLUTION: A left pattern group, a right pattern group and a central pattern group in this order are respectively temporarily stopped and displayed at respective corresponding stop patterns in such a manner that winning or missing is recognized by a game player by a combination of the stopped patterns of the left pattern group, the right pattern group and the central pattern group while a subsidiary variation pattern is variably displayed by a pattern change of the left pattern group, the right pattern group and the central pattern group. In this case, a pattern varying period of time until the right pattern group temporarily stops after the left pattern group is temporarily stopped is made variable in response to the state of the game by the game player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080427-A (JP)
Title: Imaging apparatus and image form converting method
Inventor: KOKUBU TETSUYA
IPC: H04N5/225
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of increasing an image data frame rate for recording.  <P>SOLUTION: This imaging apparatus comprises a temporary memory means (203) for storing image signals successively acquired by an image data acquisition section (201) and updating the storage, and an image form converting means (205) for generating through-picture displaying image data or image data to be recorded by converting the stored image signals. The imaging apparatus further comprises an image conversion condition setting means (211), which is set so that the number of images, with the data to be recorded and generated per unit time by the image form converting means is larger than the number of images, with the through-picture displaying data and generated per unit time by the image form converting means; and a control means (213) for making the image form converting means convert the image form of the image signal stored in the temporary memory means, into the through-picture displaying image data or the image data to be recorded, based on the setting of the image conversion condition setting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111943-A (JP)
Title: Information medium issuing device and game system
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal card from being issued when a card issuing machine encounters a robbery. SOLUTION: The card issuing machine 8 issues a card in which at least a game value is written by communicating an information processor for managing the information of cards. The card issuing machine is provided with a card issuing machine controller 44 including a program request means for requesting a program for writing the information on the card for the information processor, a program storing means for storing the program obtained from the information processor by the program request means in a RAM 54 and an executing means for executing the program stored in the program storing means.
Patent JP-2004075930-A (JP)
Title: Recovery method of polymer
Inventor: REIBA TSUYOSHI
IPC: C08G65/40
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for collecting polymers with small particle sizes from a polymer solution with good productivity without using voluminous solvent and without causing big lumps to be produced even if the viscosity of the polymer solution is high.  <P>SOLUTION: The polymer solution is sprayed into a poor solvent along with a gas to precipitate the polymers in the polymer solution. This collecting method, since easily yielding the polymers having small particle sizes from the polymer solution, enables the after-processing, such as washing and drying, to be done efficiently and can economically afford a polymer product that is less in the remaining solvent and catalyst and of high quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084965-A (JP)
Title: Combustion exhaust gas processing equipment
Inventor: URAGAMI AKIRA
IPC: B01D51/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To propose a technology for enhancing utilization efficiency of carbon deposited in a catalyst when depositing the carbon from CO in exhaust gas by contacting the combustion exhaust gas with the catalyst.  <P>SOLUTION: This combustion exhaust gas processing equipment has combustion equipment for burning an introducing object, a carbon depositing device for supplying a part of the combustion exhaust gas exhausted from the combustion equipment and a dust collector for supplying the combustion exhaust gas of adding the carbon deposited by the carbon depositing device. The catalyst is fixedly arranged in the carbon depositing device, or a powdery catalyst is introduced into the carbon depositing device. A means is provided for separating the carbon deposited on the catalyst from the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086313-A (JP)
Title: Method and device for authentication
Inventor: ODA YOSHIHIRO
IPC: G06F21/31
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for authentication for reducing manhour of a user and reducing a burden of operation management of a web server in order to restrict an access to a plurality of web servers to a specific user group.  <P>SOLUTION: A first web server 10 which receives an access request to an access restricted region of the device itself from a client terminal 20 and does not have authentication information conducts an authentication request to a second web server 30 which has an access restricted region to which the access is limited to the specific user group and registers the authentication information. The first web server which receives an authentication result from the second web server makes the client terminal access to the access restricted region in response to the authentication result. Thereby, the trouble of the user is reduced and the burden of the operation management of the web server is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085709-A (JP)
Title: Lens barrel and monitor camera
Inventor: INOUE MICHIO
IPC: G03B15/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which is not large in the movement quantity of a focusing lens system per unit rotational angle of a focusing operation ring and easy to focus by eliminating the restriction of the rotational angle of the focusing operation ring.  <P>SOLUTION: The lens barrel 110 is equipped with a fixed barrel 112, the focusing operation ring 114, and a focusing lens frame 116. A first cam groove 130 is formed on the internal surface of the focusing operation ring 114. A first straight moving piece 132 is fixed to the focusing lens frame 116. A first longitudinal groove 134 is formed on the fixed barrel 112. A lock plate 170 is fixed to the focusing operation ring 114 with a lock plate fixing pin 114d. When a lock screw 162 is screwed in, a screw bottom surface 162b moves the lock plate 170, which comes into contact with an external-diameter part of the fixed barrel 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088314-A (JP)
Title: Acoustic diaphragm and manufacturing method thereof
Inventor: NAKAMURA TERUHIRO
IPC: H04R7/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic diaphragm with excellent physical properties such as a Young's modulus and excellent adaptability to forming and working.  <P>SOLUTION: Possibility of producing the acoustic diaphragm is found out from a water soluble hemicellulose providing a high Young's modulus among water soluble hemicelluloses having a film forming capability, and employing a water soluble hemicellulose derived from soybeans and pullulanes for the diaphragm obtains the acoustic diaphragm with excellent acoustic properties and excellent adaptability to forming and working.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081486-A (JP)
Title: Game machine, and illegality monitor system using the same
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing illegal alteration of both contents stored in the monitor means of an IC (integrated circuit) tag and the operation control program of the monitor means.  <P>SOLUTION: The IC tag 86 for storing identification data is attached to the cover member 202 of a control box 201 in a Pachinko machine. An attachment piece 33 is projected in an outer case body 204 with an R/W (reader/writer) unit 56 stored therein. An antenna 68 is attached to the attachment piece 33. An antenna through-hole 226 is pierced in an intermediate case body 203 for storing a main control board 41. In the control box 201, the attachment piece 33 is put through the antenna through-hole 226 when the cover member 202 is closed, so as to perform RF (radio frequency) exchange between the antenna 68 and the IC tag 86. When the cover member 202 is opened, RF exchange is not performed between the antenna 68 and the IC tag 86.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081103-A (JP)
Title: New method of ex vivo culture of feline embryo
Inventor: SUZUKI TATSUYUKI
IPC: C12N5/07
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical technique for culturing embryo by which incidence of feline embryo is improved by using a fetal bovine serum; and to provide a practical freezing preservation method of an ovum usable therefor.  <P>SOLUTION: The method for efficiently growing the feline embryo including a clone embryo and an externally fertilized embryo to a blastocyst under prolapse (prolapsing blastocyst) and prolapsed blastocyst by culturing the embryo in a culture liquid containing the fetal bovine serum (FBS). The ovum which is semipermanently preserved and usable at an arbitrary time is obtained by rapidly freeze-preserving the ovum by using a high-concentration ethylene glycol solution and sucrose solution, and soaking the ovum after thawing in the sucrose solution within a prescribed limited time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081119-A (JP)
Title: Method for carrying out removal and antisticking of aquatic organism
Inventor: KUNITOMO SHINTA
IPC: A01M29/24
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method and apparatus for carrying out antisticking and removal of aquatic organisms at a low cost without using any chemical.  <P>SOLUTION: The method for carrying out antisticking and removal of these aquatic organisms comprises arranging electrodes in the neighborhood in which an object from which adhesion of the aquatic organisms is prevented or the aquatic organisms attached to the object is irradiated with shock wave and ultraviolet light generated accompanying pulse discharge and directly irradiating the aquatic organisms with the shock wave and ultraviolet light generated accompanying the discharge by generating the pulse discharge on electrodes. When carrying out pulse discharge, it is preferable that bubbles exist in water near electrodes and a reflecting body having a structure reflecting either one or both of the shock wave and the ultraviolet light generated by the pulse discharge is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081585-A (JP)
Title: Buckle
Inventor: KANEKO HITOSHI
IPC: A44B11/25
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckle, simple in structure, having excellent handling performance and reliability, including a simplified engagement/disengagement mechanism used with easiness and safely, easily and surely connecting the end parts of a fastening belt, and smoothly releasing the connecting state of the end parts of the fastening belt without the smallest strain.  <P>SOLUTION: In this buckle, a plug 40 is inserted in a socket 20 through a plug insert opening 22 to keep the engagement state of the socket 20 and the plug 40. So far as a key member 60 is not inserted in the socket 20 through the same plug insert opening 20, the engagement state of the socket 2 and the plug 40 cannot be released. The plug 40 and the key member 60 can be inserted and removed in the same direction, whereby it is not necessary for the left and right hands to separately conduct the insert and removal operation for the plug 40 to the socket 20, so as to remarkably improve the operability and prevent forgetting to pull out the key member 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085953-A (JP)
Title: Optical fiber coupler
Inventor: YAMAUCHI ATSUSHI
IPC: G02B6/287
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber coupler which is superior in branch uniformity and wavelength flatness and can be made small-sized.  <P>SOLUTION: An optical fiber coupler 10 has a junction part where 2n+1 (n is one) bare optical fibers 11, 12, and 13 brought into close contact with each other in parallel have side faces fused and stretched, and one optical fiber 11 arranged in the center is a preliminarily stretched optical fiber. The junction part is so constituted that light inputted to one end of the optical fiber 11 arranged in the center may be equally branched to the other ends (22 and 23) of 2n other optical fibers 12 and 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089862-A (JP)
Title: Coating film forming method for novel fluorine-containing copolymer composition including unsaturated double bond and its coating film
Inventor: KIMURA SACHIYO
IPC: C09D183/07
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film excellent in contamination-resistance, water/oil repellent property, chemical-resistance, weatherability or the like and cured by an electron beam with one liquid without requiring a photoinitiator.  <P>SOLUTION: A substrate is coated with the fluorine-containing copolymer <a> including the unsaturated double bond produced by the reaction of a specific fluorine-containing copolymer [A] containing a hydroxyl group with unsaturated isocyanate [B] and is irradiated with the electron beam under a specific condition to form the coating film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090161-A (JP)
Title: Structure of punching die for punching machine
Inventor: KAKIZAKI AKIO
IPC: B26F1/44
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a punching die for a punching machine which sets a plastic sheet with a large number of formed bodies in an arranged manner without leaving the sheet somewhere else after the forming, and generates no cut-off losses.  <P>SOLUTION: A single or a plurality of punching blades 2 are fixed to a fitting plate 3, and the fitting plate is fitted to a substrate 6 movably within a small allowance. More specifically, a loose hole having the diameter slightly larger than the diameter of a screw 8 to be used is formed in the fitting plate, and the fitting plate is fitted to the substrate by passing the screw through the loose hole 4, and screwing it to a resin plate 5 provided on the substrate movably within a range of the difference between the diameter of the loose hole and the diameter of the screw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094626-A (JP)
Title: Plant equipment design support device
Inventor: FUJIYAMA KAZUNARI
IPC: G06F17/50
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant equipment design support device which reduces a life cycle cost while ensuring safety by selecting an optimum structure of equipment and materials considering the risk of failure in the equipment constituting a plant into consideration.  <P>SOLUTION: The plant equipment design support system is provided with a design request input means 1 for plant-constituting equipment, a design parameter setting means 2, a failure probability database 4, an event simulation means 3, a risk cost computing means 5, a design conformity determination means 6, a design parameter alteration means 7, and a design instruction means 8 which carries out an event simulation again by feeding back the altered value of the design parameter to the event simulation means 3 when the design conformity determination means 6 determines that a design request is not satisfied, selects the optimum design parameter conforming to the design conditions in the design conformity determination means 6 and outputs the optimum design conditions based on the result of the selection.  <P>COPYRIGHT: (C)2004,JPO