baber/WOPTO huggingface dataset:
Patent JP-2004022295-A (JP)
Title: Separator, manufacturing method of the same, and storage element
Inventor: KOYAMA YUTAKA
IPC: H01M2/14
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator excellent in stability of an overcharge preventing function, to provide a manufacturing method of the separator, and to provide a storage element using the separator.  <P>SOLUTION: A conductive high polymer solution is impregnated into a porous material applied with a surface treatment for improving affinity with conductive high polymers and is dried to obtain a separator holding a conductive high polymer. The porous material is obtained by coating a high polarity resin material (such as chlorinated polypropylene) on the surface of a porous core (such as polyethylene nonwoven fabric) containing an insulating high polymer material as a main ingredient. A film is formed from a solution containing a plurality of high polymers including at least one conductive high polymer, and at least one high polymer other than the conductive one is removed from the film to form a pore on the film, generating a porous separator including a conductive high polymer material as a main structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001982-A (JP)
Title: Id card creating/managing system
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To certainly make facial image data correspond to ID information and at the same time, execut works such as photographing and printing for creating an ID card in parallel and efficiently performing an ID card creating work with general-purpose properties. SOLUTION: A network is constituted of ID card creation terminals 1a and 1b which are made to store an ID number recognized based on a written application and the facial image of an applicant and collates ID information on the basis of the described ID number and a host computer 11. In addition, the ID card creation terminals 1a and 1b execute a process to create an ID card, while sharing a data base. Further, when, for example, a printing operation is stagnant at a printer 8 of the ID card creation terminal 1a or is disabled, the data are transferred to the printer 8 of the ID card creation terminal 1b through the network and thus the ID card is printed.
Patent JP-2004017602-A (JP)
Title: Attraction locking appliance
Inventor: MIZUTANI NORIYA
IPC: B42F3/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attraction locking appliance constituted by connecting first and second attraction locking appliances by a connection mechanism and characterized in that the whole of the attraction locking appliances do not perfectly fall even if one of the attraction locking appliances falls from an attaching surface to prevent the loss of the whole of the attraction locking appliances.  <P>SOLUTION: Magnets 6 and 7 (attraction mechanisms) are housed in the rear surfaces of the first and second attraction locking appliances 1 and 2, and the first and second attraction locking appliances 1 and 2 are mutually connected by yarn 10 (connection mechanism). A plurality of third attraction locking appliances 3 are slidably attached to the yarn 10 (connection mechanism) and a disc-shaped bobbin 18 is attached between the main bodies of the third attraction locking appliances 3 and the rear surface magnet 16 and the yarn 10 is drawn in the bobbin 18 to be involved. A coil spring is connected to the leading end of the involved yarn 10 to draw in the yarn by a relatively weak force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027418-A (JP)
Title: Protective headgear
Inventor: MONOBE HIROBUMI
IPC: A42B3/28
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective headgear for significantly reducing the heat stress of a worker that might develop on wearing it through suppressing the rise in the temperature thereinside by forcedly feeding the outside air thereinto.  <P>SOLUTION: The protective headgear 13 includes a fan 201 as a ventilative means 20 inside. By driving the fan 201, the outside air is forcedly fed into the protective headgear 13 and the resulting air pressure pushes the stagnant air in the headgear 13 out of it to effectively exchange the air inside the headgear 13 with the outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025616-A (JP)
Title: Gas barrier polyolefin laminated film
Inventor: KUTSUNA TAKAAKI
IPC: B32B27/32
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier polyolefin laminated film excellent in various performances such as transparency, impact resistance, retort treatment resistance, heat sealability or the like in addition to gas barrier properties and used as a packaging material for food, medicines or the like for the purpose of preserving contents.  <P>SOLUTION: The gas barrier polyolefin laminated film excellent in various performances such as gas barrier properties to oxygen or the like, steam barrier properties, interlaminar bonding, transparency, retort treatment resistance, impact resistance or the like is obtained by using a cured matter formed from a specific epoxy resin composition as a gas barrier layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029582-A (JP)
Title: Sleeve for optical communication and optical connector using the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a split sleeve 10 is expanded more than necessary and ruptures such as cracks are formed when a ferrule 31 is obliquely inserted by repeated attachment/detachment.  <P>SOLUTION: In the sleeve for optical communication, an elastic layer 20 is formed on the outer circumferential surface of a cylindrical body 14 consisting of crystallized glass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029655-A (JP)
Title: Single fiber core for optical fiber cord
Inventor: KATO OSAMU
IPC: G02B6/44
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber single core for which a manufacture speed is high by improving the coating of the optical fiber single core mainly used for an optical fiber cord.  <P>SOLUTION: An optical fiber single core is constituted by successively laminating an internal UV resin coating layer and an external UV resin coating layer as protective coating on the outer side of a bare optical fiber, and flame resistant nylon is coated on the outer side of the optical fiber single core. The thickness of the coating of the flame resistant nylon is turned to 0.2 mm-0.3 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037583-A (JP)
Title: Cleaning blade, image forming apparatus and process cartridge
Inventor: SUDA TAKEO
IPC: G03G21/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cleaning performance of a cleaning blade in an image forming apparatus provided with an image carrier for forming a toner image on its surface and a cleaning blade for cleaning the image carrier surface after the toner image is transferred to a transfer material, in which the cleaning blade is formed of an elastic body and whose leading edge is brought into contact with the surface of themoving image carrier so as to clean the surface.  <P>SOLUTION: The cleaning blade 8 is constituted such that an angle α formed by two faces 11 and 12 constituting the leading edge 9 of the cleaning blade 8 is acute when the cleaning blade 8 is not in contact with the image carrier surface 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038421-A (JP)
Title: Alarm system
Inventor: KOYANAGI TSUNEO
IPC: G08B17/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To switch an outdoor display and a TV door phone without an alarm control line.  <P>SOLUTION: An alarm system, including a resident information board 10 installed in a resident, a TV door phone 5 and an outdoor indicator 7 located at a porch of the resident, comprising an indicating light line L3 coupling the information board 10 with the outdoor indicator 7, and an alarm monitoring circuit 40B for monitoring a state of the light line L3 to switch a state of a switching part 40C by the monitoring circuit 40B. The information board 10 has an alarm indicating circuit for outputting an indicating signal to the light line L3, when receiving a fire signal from a fire sensor, the monitoring circuit 40B switches the switching part 40C, when outputting the indicating signal to the light line L3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036991-A (JP)
Title: Flow-down liquid film type heat exchanger and absorption refrigerator using it
Inventor: SUZUKI AKIYOSHI
IPC: F25B39/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow-down fluid film type heat exchanger of compact structure and with high performance and an absorption refrigerator equipped with an improved collecting means for the fluid flowing on the outside of the heat conducting surface.  <P>SOLUTION: The flow-down fluid film type heat exchanger is equipped with heat exchange elements A to perform heat exchange between a first fluid flowing inside the heat conducting surface and a second fluid flowing down on the outside of the heat conducting surface and heat exchange elements B to perform heat exchange between a third fluid flowing inside the heat conducting surface and a fourth fluid flowing down on the outside of the heat conducting surface, where the heat exchange elements A and B are arranged alternately in the horizontal direction, wherein liquid collecting devices 7 to collect the fluid flowing down on the outside of the heat conducting surface are installed below the elements A or B, while a liquid guide device 9 for guiding the flowing-down liquid to a liquid sump 9 or a liquid splash preventing device is installed below the other elements B or A free of such liquid collecting devices 7. Each liquid collecting device 7 is in a gutter shape with the over-part left open and is arranged inclining to one side in the longitudinal direction, and the liquid guide device 9 should preferably consist of a plate member or a meshing member joined with the heat exchange elements A or B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119440-A (JP)
Title: Adhesive film for semiconductor, lead frame having the adhesive film for semiconductor and semiconductor device
Inventor: TANABE YOSHIYUKI
IPC: C09J7/38
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To prepare an adhesive film for semiconductor, enabling low- temperature bonding of a semiconductor element to a lead frame of a semiconductor device and good in temperature cycling property. SOLUTION: The adhesive film for semiconductor is composed of a substrate film and adhesive layers formed on both surfaces of the substrate. The adhesive layer is made of an adhesive having a glass transition temperature of <=200 deg.C, a linear expansion coefficient of <=70 ppm and a storage modulus of <=3 GPa and the total thickness of the adhesive films is 43-57 μm.
Patent JP-2004038727-A (JP)
Title: Device and method for controlling image display
Inventor: ASAI ARIHITO
IPC: H04N5/76
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To display images photographed around the designated photographing date and time in accordance with the photographing date and time.  <P>SOLUTION: A time slider 11 is used to designate a photographing date and time. The images on the designated photographing date and time are displayed on a reference circle c in the largest size. Images I11 to I14 photographed before the designated photographing date and time are displayed within the reference circle c, wherein the older the images are, the smaller and the closer to the center the images become. Images I21 to I24 photographed after the designated photographing date and time are displayed outside the reference circle c, wherein the newer the images are, the smaller and the farther from the center the images become.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048147-A (JP)
Title: Mobile station apparatus
Inventor: SHIMONABE TADASHI
IPC: H04W36/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reception error while avoiding the fluttering during the cell handover in a mobile communication system using a CDMA system.  <P>SOLUTION: A signal intensity comparator compares the signal intensity S(Ec/Io) of a presently communicating cell with a hysteresis determining set value Hth. If S ≥ Hth is met or not, a controller 8 sets correspondingly an Hist 2 or Hist 1 in a hysteresis Hist, decides whether Nmax ≥ S + Hist is met from a peripheral cell maximum signal intensity NmaxS(Ec/Io) in peripheral cells, the signal intensity S(Ec/Io) in the presently communicating cell and the hysteresis Hist, and makes a process of handing over to a peripheral cell having the maximum signal intensity NmaxS(Ec/Io), if met, or maintains the presently communicating cell, if not met.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042165-A (JP)
Title: Environmental map for mobile robot
Inventor: KAWAUCHI NAOTO
IPC: B25J13/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental map for a mobile robot wherein data is easily shown to the robot.  <P>SOLUTION: An environmental map 1 is expressed through a two-dimensional coordinate system of x and y, in which an area where the robot can be moved and that where it can not be moved are defined by means of a formula of x and y, which resembles the outer shape of an installed object 2 (for instance, F (x, y)). In this environmental map 1, the location (x, y) and azimuth (theta) at that location are specified as data about a transfer destination 3, while as labels for data on the transfer destination (x, y, theta), meaning of purpose for stoppage is registered either in the form of voice or character data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041370-A (JP)
Title: Solid rubber for table tennis racket
Inventor: UMEZAWA IKUKO
IPC: A63B59/42
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide solid rubber having superiority in both of the durability and the repulsion performance.  <P>SOLUTION: This solid rubber 11 is provided with a base 13 and multiple pimples 15 projecting upward from the base 13. This solid rubber 11 comprises a first layer 17 and a second layer 19. The first layer is superimposed on the second layer 19. The first layer 17 includes all of the pimples 15 and the upper part of the base 13. The second layer 19 comprises the lower part of the base 13. A boundary corner part C is included in the first layer 17. The first layer 17 is molded by cross-linking a rubber composition including natural rubber or polyisoprene of 70 mass% or more in the base polymer. The second layer 19 is molded by cross-linking the rubber composition including polybutadiene of 40 mass% or more in the base polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042493-A (JP)
Title: Mold and optical element
Inventor: KUBO KAZUTO
IPC: G02B3/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To demold a molded product from a mold with high accuracy.  <P>SOLUTION: A mold 6 is used for molding an optical element by transferring a fine shape having a desired optical function to a resin material to mold the optical element. The mold has a first molding surface 8 for transferring the fine shape to the resin material and a second molding surface provided outside the effective range of the first molding surface and having a recessed part 7 deeper than the depth of the fine shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041535-A (JP)
Title: Suspender and expandable release tape
Inventor: AKAMATSU MOTOAKI
IPC: C09J7/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspender which can be safely detached from a wall surface.  <P>SOLUTION: A press part 42 to be pressed by a finger etc. when a base 40 attached on a wall surface via an expandable release tape 50 is removed, is provided on the front face (base front surface 41) of the base 40. A weak adhesion part 451 is provided on part of an adhesion surface 45 of the expandable release tape 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050411-A (JP)
Title: Laminate and its manufacturing method
Inventor: ARAI JUNICHI
IPC: B32B9/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate having a continuous metal oxide layer, having sufficient barrier properties, and reduced in the deterioration due to the contact of the hard coad layer of the laminate with the metal oxide layer of another laminate generated at continuous formation of a film due to a roll-to-roll process.  <P>SOLUTION: In the laminate comprising at least layered constitution of metal oxide layer (3)/plastic film (1)/hard coat layer (2), RMS (mean square roughness) per 50 μm square on the side of the metal oxide layer (3) of the plastic film (1) is not more than 3 nm and the RMS (mean square roughness) per 50 μm square of the surface of the hard coat layer (2) is 4-50 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052833-A (JP)
Title: Rolling bearing device and method for manufacturing the rolling bearing device
Inventor: WAKIZAKA TERUYUKI
IPC: F16C41/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a support part is inserted into a sensor mounting part in a state that a seal ring is mounted to the support part, partial torsion is generated since a deviated force is applied to the seal ring, and as a result, it tends to force muddy water or the like to intrude inside the bearing from this part in a rolling bearing device for an axle.  <P>SOLUTION: When a rotation number sensor 21 is inserted from outside into an insertion hole 25 of the mounting part 26 after a rubber lubricant is applied to an O-ring 24, even if a part of the outer periphery of the O-ring 24 is abutted on a slope 25c, the part is lubricated by the rubber lubricant. When the rotation number sensor 21 is further pressed and pushed into the insertion hole 25, only the O-ring 24 is diametrically compressed against its elasticity and it is smoothly inserted into a small diameter part 25b without torsion. It is possible to surely prevent the muddy water or the like from entering from the insertion hole 25 of the mounting part 26 since the O-ring 24 is fitted to an arcuate groove 27 and the O-ring 24 is fitted to the arcuate groove 27 with uniform face pressure all over the area on the outer periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056876-A (JP)
Title: Abnormal stripping detector for covered wire
Inventor: MORIGUCHI SAICHIRO
IPC: H02G1/12
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stripper for a covered wire capable of detecting both abnormality, or stripping error with the covered wire and insert error with a single detector.  <P>SOLUTION: A covered wire stripper 1 comprises a first cutter 4 which cuts only a cover 5 of a covered wire 3, a second cutter 20 which cuts the tip of the covered wire 3, and a shifter 7 which relatively shifts the covered wire 3 and both cutters 4 and 20 in the directions away from each other while blades (8 and 9) of the first cutter 4 are engaged with the cover 5 after the covered wire 3 is cut. A detector 31 detects insert error of the covered wire 3 based on the presence of the cover 5 at a prescribed time after the covered wire 3 is inserted which is acquired by a detecting part 30. It also detects a stripping error of the covered wire 3 based on the presence of the cover 5 at a prescribed time after the relative movement of the covered wire 3 and both cutters 4 and 20 is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050002-A (JP)
Title: Magnetic treatment apparatus
Inventor: ONO KENJI
IPC: C02F1/48
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic treatment apparatus which has a structure allowing magnetic force to act on a liquid effectively when the activation or the like of the liquid is performed by magnetic force, without requiring a large number of magnets and being made large-sized.  <P>SOLUTION: The magnetic treatment apparatus has a magnetic treatment part 3 for allowing the magnetic force of a permanent magnet to act on the liquid and a pipeline part 2 arranged in the magnetic treatment part 3 so as to reciprocally moving the liquid through the magnetic region of the magnetic treatment part 3. The pipeline part 3 is inserted in liquid supply piping on the way thereof to constitute a part of pipeline 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016774-A (JP)
Title: Minus ion generator with multifunction characteristics
Inventor: MAJIMA ATSUO
IPC: A61M21/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minus ion generator which has a function to confirm an amount of generated minus ions to solve issues of fatigue feeling, malaise, and migraine all due to lack in sleep because lack in sleep is brought about problem to both adults and children.  <P>SOLUTION: This minus ion generator has an acoustic function and a function for measurement of generated amount of minus ions. The acoustic function 2 and a display part 8 for a generated amount of minus ions are assembled into the minus ion generator 1. An acoustic kind selector 4, a volume adjustor 5, a time adjusting timer 6, a measurement function 7 for generated amount of minus ions, and a display part 8 for displaying the generated amount of minus ions are equipped on a remote controlling part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134171-A (JP)
Title: Ip communication system
Inventor: FURUKAWA HISAO
IPC: H04L12/70
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal-to-terminal communication connection control method that can be applied to multimedia communication such as communication between IP phones, audio visual communication and IP multicast communication. SOLUTION: A connection server and a relay connection server are installed in an IP transfer network, a function similar to line connection control of a subscriber exchanger (LS) is applied to the connection server, a function similar to the line connection control of a relay exchanger (TS) is applied to the relay connection server, and a terminal-to-terminal communication connection control method using the IP transfer network is realized in such a manner that a telephone set and a terminal such as an IP terminal and a video terminal transmit/receive an initial address message (IAM), an address completion message (ACM), a call pass message (CPG), an answer message (ANM), a release message (REL) and a release completion message (RLC), which can be made in a 1-to-1 correspondence relationship with line connection control messages of a common line signal system.  Furthermore, while an address administration table is set to a network node apparatus of the IP transfer network, a means for registering addresses of the terminals into this address administration table is employed, so that IP packet communication by multicast can be realized with improved information security performance.
Patent JP-2004051861-A (JP)
Title: Void-containing polyester film roll and method for producing the roll
Inventor: NISHI MUTSUO
IPC: C08L67/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a void-containing polyester film roll, more particularly, a void-containing polyester film roll having high quality stability in the longitudinal direction, especially, stability in processing such as printing or coating and to provide a method for producing the roll.  <P>SOLUTION: The film roll is prepared by winding up at least 500 m of a void-containing polyester film produced from a film material being a mixture of pellets of at least two types having different densities or angles of repose around a cylindrical core. The density (higher/lower) or repose angle ratio (larger/smaller) between the at least two types is 1.2-5.0 at maximum, and the film satisfies the relationships (1), (2), and (3): (1) 0.1 ≤ Tv (%) ≤ 10.0, (2) 0.1 ≤ ODv (%) ≤ 10.0, and (3) 0.1 ≤ ρv (%) ≤ 10.0 (wherein Tv, ODv, and ρv are the thickness of the film at a distance of 500 m in the longitudinal direction, the optical density, and the variation in the apparent density, respectively).  <P>COPYRIGHT: (C)2004,JPO