baber/WOPTO huggingface dataset:
Patent JP-2003345318-A (JP)
Title: Circuit and method for driving liquid crystal and liquid crystal display device
Inventor: SOMEYA JUN
IPC: G09G3/36
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal driving circuit and a liquid crystal driving method capable of improving the response speed of liquid crystal by applying correct voltage to the liquid crystal even when the capacity of a frame memory is reduced.   <P>SOLUTION: In the liquid crystal driving circuit and the liquid crystal driving method, image data of a current frame are corrected based on the timewise change of gradation values to be obtained from a first decoded image data which are obtained by decoding the encoded image data in which image data of the present frame are encoded and a second decoded image data in which the encoded image data are decoded by delaying them for a period corresponding to one frame. Accordingly, the capacity of the frame memory can be reduced and also the response speed of the liquid crystal is improved by applying proper voltage to the liquid crystal without generating errors due to the encoding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339109-A (JP)
Title: MONOCLONAL ANTIBODY AGAINST METHYLATED (di-CH3) LYSINE 9 OF HISTONE H3
Inventor: URANO TAKESHI
IPC: C07K16/18
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a monoclonal antibody specifically recognizing histone H3 methylated at Lys 9 or its fragment.  <P>SOLUTION: This monoclonal antibody is prepared from a hybridoma produced by bonding an amino acid of 11 residues composed of Lys 4 to Lys 14 containing methylated Lys 9 of histone H3 through cysteine to KLH (keyhole limpet hemocyanine), injecting the bonded material as an antigen to a mouse and using a spleen cell obtained from the mouse to give the hybridoma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339640-A (JP)
Title: Polyamide hollow fiber fabric
Inventor: KAZAHAYA SHINTARO
IPC: D03D15/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide hollow fiber fabric suitable for the applications of ordinary clothing with stable low air permeability doubling as the pliability/softness of touch feeling even with ordinary density levels and also of industrial material.  <P>SOLUTION: The fabric comprises hollow polyamide multifilaments. In this fabric, the multifilaments are deformed so that there is no void among the single filaments of the filament yarns constituting the fabric and hollows remain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350341-A (JP)
Title: Harness fixing structure of electric joint box, connector cover, and electric joint box equipped with the same
Inventor: EGAWA MASATOSHI
IPC: H05K7/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To contain two sets of harness in a cover and to fix them thereto easily and surely.  <P>SOLUTION: The cover 1 of the electric joint box is provided with parts 3 and 4 for securing two sets of harness 5 and 6, one securing part 3 is located on the outside of the cover in the routing direction of the harness and the other securing part 4 is located at the wall part 2 of the cover. A flexible coupling part 10 is formed to extend from the cover 1 and a holding body part 14 for the harness 5 is provided continuously to the coupling part. The harness 5 is held on the holding body part 14 slidably in the longitudinal direction. A protrusion for holding the harness is provided on the inside of the holding body part 14. The protrusion can engage with the circumferential groove of a corrugated tube on the outer circumference of the harness and move in the longitudinal direction of the corrugated tube. The holding body part 14 is constituted of a harness supporting part 11 and a harness containing part 12 to be opened/closed freely. One securing part 3 is constituted of the holding body part 14. The other securing part 4 is an engaging hole for a stopper clip 7 secured to the other harness 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344896-A (JP)
Title: Cassette carrying type machining method and machining device therefor
Inventor: TAKEMOTO YUJI
IPC: B30B11/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette carrying type machining method which can shorten a cycle time from the carrying-in of a work before machining and to the carrying-out of the work after machining, and a machining device therefor.  <P>SOLUTION: The cassette carrying type machining device 1 has a pair of a first punch 21 and a second punch 22 for machining the work and a cassette 4 for holding the work which is capable of advancing/retreating between both punches 21, 22. The cassette 4 is so constituted that it advances between both punches 21, 22 while holding the work before machining, which is machined next time, and supplies the work before machining to the second punch 22, and at the same time, it receives the work 52 after machining, which is machined last time, and retreats from between both punches 21, 22 while holding the work 52 after machining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347862-A (JP)
Title: Conductive roll
Inventor: KONUKI AKIO
IPC: F16C13/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roll whose hardness is reduced, whose cost is reduced by avoiding image failures due to bleeding-up, and also, by eliminating interlaminar peeling and gas-reservoir.  <P>SOLUTION: The conductive roll is provided with: an axial core bar 31 electrically connected to a power source; a double outer layer 32 of a solid layer or a sponge layer arranged by simultaneously extrusion-molding two layers of conductive macromolecule elastomers on the outer periphery of the core bar 31; and a toner releasing layer 35 arranged on the outer periphery of the double outer layer 32, wherein the upper layer 34 of the double outer layer 31 is constituted of polar elastomer and the lower layer 33 is constituted of alloy of polar elastomer and nonpolar elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345236-A (JP)
Title: Optical fixing device of thermal printer
Inventor: TAGAYA SHIGERU
IPC: B41J2/32
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a temperature without lowering performance and increasing the cost.  <P>SOLUTION: A yellow fixing device 53 consists of a yellow fluorescent lamp 51 and a device body 60. The yellow fluorescent lamp 51 consists of a glass pipe 71 and metallic caps 73, 75 for sealing the both ends thereof and is detachably attached to the device body 60. A temperature detecting means 64 is provided on the device body 60. The temperature detecting means 64 is brought into press contact with the metallic cap 73 when the yellow fluorescent lamp 51 is attached to the device body 60, and then the temperature detecting means 64 detects the temperature of the yellow fluorescent lamp 51. A lamp controller 59 allows an air blower fan 70 to rotate when the detected temperature of the yellow fluorescent lamp 51 exceeds a predetermined temperature so that the yellow fluorescent lamp 51 is cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347242-A (JP)
Title: Heat exchanger
Inventor: FUJITA HIROSHI
IPC: F28D1/047
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchanger comprising a spirally formed tube with a large heat transfer area.  <P>SOLUTION: A flat tube 1 is continuously bent in the long axial direction of its section to form a spiral cylindrical body having a space, and a corrugated fin 2 is spirally interposed in the space to constitute a core 3. A casing 6 is fitted onto the circumference of the core 3 with a space, a first heat-exchange medium 7 is passed radially between the center part and circumference of the core 3, and a second heat-exchange medium 8 is passed in the flat tube 1 to perform a heat exchange.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003341598-A (JP)
Title: Ball for rotor of helicopter, damper connecter and rotor of helicopter having it
Inventor: LEVALLARD PATRICE
IPC: B64C27/48
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball for a rotor of a helicopter for lengthening the life of a connector by dispersing stress due to applied displacement and load, a damper connector, and a rotor of a helicopter having it.   <P>SOLUTION: Two opposite independent modules are constituted by laminated balls 6, 6' and flat laminated dampers 7, 7'. The laminated dampers 7, 7' are connected to a torque tube 2 by outer connecting elements 10, 10' of outer end parts. The laminated balls 6, 6' including a lamination of a metal layer and an elastomer layer are connected to a flexible wing spar 1 by inner connecting elements 8, 8' of the inner end parts. A connecting element 3 for reinforcing the space between an intermediate connecting element 9 in one module and an intermediate connecting element 9' in the other module and connecting the same is provided on the connecting device, which is interposed between the flexible wing spar 1 and the torque tube 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346404-A (JP)
Title: Method of forming weather resistant rust layer
Inventor: SAITO AKIO
IPC: C23C22/50
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for forming a weather resistant layer without causing environmental problems, further without reducing rust prevention effect as for a fire resistant, sound absorption or heat insulation coating material by the alkalinity thereof, and without peeling the fireproofing material by the melting of a rust preventive in case of a fire.  <P>SOLUTION: The stage where, using an electrolyte-containing aqueous solution capable of generating rust on the surface of steel at the time when the surface of the steel is wetted with the solution, the surface of the steel is wetted, thereafter, the surface of the steel is dried, subsequently, the steel is held to a gas atmosphere having a relative humidity of ≥70% and simultaneously containing oxygen to generate rust on the surface of the steel, and thereafter, rust which is not stuck to the surface of the steel is removed as one cycle, the cycle is repeated for two or more times. Thus, the weather resistant rust layer suppressing the corrosion of the steel is formed on the surface of the steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349627-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SASAKI TAKAOKI
IPC: H01L29/78
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form insulating films each having different thickness on the same substrate.  <P>SOLUTION: A three-layer insulating film composed of a first insulating film, a high dielectric constant film on the first insulating film and a second insulating film on the high dielectric constant film, is formed on the substrate. Then, a resist mask is then formed for covering a first area on the surface of the three-layer insulating film and with this resist mask as a mask, ions are implanted. The three-layer insulating film in the portion of ion implantation is removed thereafter, and the resist mask is removed. A third insulating film is then formed on the surface of the three-layer insulating film in the first area and on the surface of the substrate where the three-layer insulating film is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357382-A (JP)
Title: Radio terminal charger system
Inventor: IRIYAMA EIJI
IPC: H04B7/26
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal system which can establish synchronization among a plurality of radio terminals having functions of radio transmission/reception easily driven by secondary batteries.  <P>SOLUTION: In a radio terminal charger system which has a plurality of radio terminals having functions of radio transmission and reception with one another driven by secondary batteries, and a plurality of terminal chargers for individually charging the secondary batteries of the radio terminals, one of the terminal chargers is equipped with a signal transmitter which transmits a radio signal, and other terminal chargers are equipped with signal receivers which receive radio signals from the signal transmitter. This system establishes synchronization among the radio terminals through each terminal charger by receiving the radio signal transmitted from the signal transmitter by means of the signal receiver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353755-A (JP)
Title: Block element with optimized circular arc groove for reducing stress concentration
Inventor: HATTORI TAKEHITO
IPC: F16G5/16
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To calculate an optimal shape of a circular arc groove in a block element for a no-end block belt which has a neck portion and a pair of saddle portions placed in both sides of the neck portion and in which a circular arc groove for reducing stress concentration is formed in a boundary between the neck portion and the saddle portion in terms of improving the durability of the block element.  <P>SOLUTION: The ratio of the depth from the position corresponding to a saddle top face and the radius of a circular arc of the circular arc groove for reducing stress concentration formed in the boundary between the neck portion and the saddle portion is set to such a value as to substantially equalize the stress at the position corresponding to the saddle top face and the stress at the bottom of the circular arc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354308-A (JP)
Title: Display
Inventor: SHOJI NAOMICHI
IPC: G01D13/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain strange feeling even when displaying various pieces of information at the central part of a pointer type display part, and to enhance display quality.  <P>SOLUTION: This display is provided with the first display body DP1 for forming the pointer type display part 2 comprising a pointer 6 rotated around a shaft, and comprising an index display part 7 in response to an operation of the pointer 6, the second display body DP2 arranged in a front side of the pointer 6 not to shield the first display body DP1, and a prism 100 having an incident face 101 arranged between the second display body DP2 and the first display body DP1 to make a display image of the second display body DP2 get incident, a reflecting face 102 comprising a specular face for shielding a rotation center side of the pointer 6 to expose a tip side of the pointer 6 and the index display part 7 toward an observer side, and an outgoing face 103 for emitting the reflected display image of the second display body DP2 reflected through the reflecting face 102, toward the observer side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354931-A (JP)
Title: Image forming apparatus and its control method
Inventor: HAMA TAKASHI
IPC: G03G21/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of properly detecting an abnormal state of the apparatus and to provide its control method.  <P>SOLUTION: When an amount of toner remaining in a developing unit is relatively large, a control target value for the amount of toner is set to Ttgt1 and also the lower limit of the amount of toner, which is considered to be proper, is set to TL1. When the density of a patch image formed under specific conditions does not satisfy the minimum guaranteed density Dma, it is judged that the apparatus is in an abnormal state. When an amount of toner remaining in the development unit decreases, the characteristic of toner in the development unit changes. Therefore, the control target value and the lowest limit are altered to Ttgt2 and TL2, respectively, in order to correspond to the changes. Thus, the image density and the minimum guaranteed density after the control are made stable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359367-A (JP)
Title: Intermediate acceleration type escalator
Inventor: ISHIKAWA YOSHINOBU
IPC: B66B23/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate acceleration type escalator capable of realizing intermediate acceleration by adequately adjusting the footstep moving speed near an entrance or an exit with a simple structure, maintaining the distance between footsteps to be at an optimum value, and preventing impairment of walk and movement of passengers.  <P>SOLUTION: In the intermediate acceleration type escalator, a pin roller 11 of a footstep chain 10 is fixed in a vicinity of a rear wheel 5 of each footstep 3 and at an intermediate position between a front wheel 4 and the rear wheel 5 so as to constitute a rear fixed pin roller 11a and an intermediate part fixed pin roller 11b, respectively. In the escalator, the rear fixed pin roller 11a of the preceding footstep 3 and the intermediate part fixed pin roller 11b of the succeeding footstep 3 are connected to each other by one chain link 12, and the intermediate part fixed pin roller 11b of the succeeding footstep 3 is movable along an arc of the radius equal to the length of the chain link 12 to connect these pin rollers with the rear fixed pin roller 11a of the preceding footstep 3 as a fulcrum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362179-A (JP)
Title: Vending machine with measuring device and its program
Inventor: SAITO RYUJI
IPC: G07F17/04
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine with a measuring device for enabling a user to know the merchandise matching his/her health condition and its program.  <P>SOLUTION: The relationship between the measurements made with a measuring device 14 for taking measurements for health checkup and the kind of merchandise 12a to be sold that matches the health condition indicated by the measurements is stored in advance for each kind of merchandise 12a to be sold. A customer 1 puts money into a coin slot 13 and takes measurements using the measuring device 14 for health checkup. Then the merchandise 12a that matches the health condition of the customer 1 is displayed on a recommended merchandise display means 15 according to the measurements and based on the relationship stored in advance. The customer 1 selects the merchandise to be purchased according to the display and presses a purchase determining means 16 corresponding to the merchandise. Then the merchandise 12a selected is discharged from a merchandise discharge port 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030651-A (JP)
Title: System and method of xml purging using external xml validity verification device
Inventor: LEE JAE-SHIN
IPC: G06F40/143
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which can verify validity of an XML (extensible markup language) document when the XML application for preventing an error of the XML application due to erroneous information is operated by an embedded device having a relatively low performance processor and a small memory.  <P>SOLUTION: This XML purging system includes an XML reception section, an external XML validity verification device call section, a DOM (document object model)/SAX (simple API for XML) tree generation section and the external XML validity verification device includes a schemer/DTD (document type definition) reception section, an XML validator and an XML validity verification result transmission section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332501-A (JP)
Title: Anti-mud-scattering device of excavator
Inventor: SAWADA TOSHIKAZU
IPC: E21B7/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can prevent scattering of mud from being caused by driving a steel sheet pile, because a hindrance is not caused to work for bringing the steel sheet pile into close contact with a steel pipe, even in a method wherein the steel sheet pile is brought into close contact with the steel pipe by using an excavator wherein the steel pile with an internally inserted screw is provided in a drive unit (motor), so that the steel sheet pile can be driven with excavation.  <P>SOLUTION: A curtain opening/closing device 8, which is mounted so as to be vertically movable along a leader 7, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004073842-A (JP)
Title: Object striking implement
Inventor: HEBREO JON
IPC: A63B59/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object striking implement improving vibration damping on a grip part (handle) in batting.  <P>SOLUTION: The vibration in a tubular grip part of an object striking implement such as a hand tool and a baseball bat is damped by a vibration damper having a support part provided in and engaged with the grip part. The vibration damper also has a resilient second part which cushions contact of the damper with the grip part wall surface and which moves inwardly of the grip part in a direction generally traverse to the longitudinal axis of the grip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357658-A (JP)
Title: New serine protease derived from shrewmouse
Inventor: KAMIMURA DAISUKE
IPC: C12N15/09
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new serine protease that can be used as an antihypertensive agent, a blood coagulation controller, an anesthetic agent, and the like.  <P>SOLUTION: This new serine protease is derived from shrewmouse (Blarina brevicauda).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001421-A (JP)
Title: Collapsible bicycle
Inventor: GOTO HIDEO
IPC: B62K15/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible bicycle with a novel structure with improved durability.  <P>SOLUTION: A fastening rod 52 is outwardly inserted to a locking shaft 44 in a first connection plate part 16. A contact face 39 is formed in a locking shaft insertion part 34. A reinforcing rib 40 is formed between the confronting parts of the locking shaft insertion part 34 and a hinge shaft insertion part 32. A locking hole 76 is penetrated through a locking projection 68 in a second connection plate part 18, and a contact part 74 is formed integrally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004370-A (JP)
Title: Onboard information providing apparatus
Inventor: YAMAMURA YOSHINORI
IPC: G08G1/16
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver from being troubled.  <P>SOLUTION: A vehicle peripheral state recognition part 16 detects a traffic jam nearby its vehicle, an onboard radio device 14 receives information on a stopping vehicle in the detection area of an obstacle detecting sensor and information on the detection area, and the driver is provided with the information through a display 18 and a speaker 19 according to the detection result and reception result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001743-A (JP)
Title: Packing box
Inventor: DOMEKI TAMOTSU
IPC: B65D81/113
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box in which items to be packed, which are different in thickness, can be fixed with a common packing member and a common packing box body.  <P>SOLUTION: The packing box comprises the box body 3 for selectively storing one of two or more kinds of items 2 to be packed, which are different in thickness, and a cushioning means for fixing the item 2 stored in the box body 3. The cushioning means includes: a receiving member 4 that supports and fixes the item 2 in position; and pressing members 6 that sandwich both ends of the item 2 with their pressing faces in such a manner that each of the pressing members 6 is inserted between one of the ends of the item 2 and the receiving member 4 from one of pressing portions determined corresponding to the thickness of the item 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI