baber/WOPTO huggingface dataset:
Patent JP-2005302208-A (JP)
Title: Optical disk and method for manufacturing the same
Inventor: KINOSHITA TOSHIRO
IPC: G11B7/24
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having performance equivalent to the conventional one, which is easily destroyed in the case of scrapping, whose recording layer is easily separated from a substrate and with less influence given to environment even if the separated substrate is scrapped and a manufacturing method capable of manufacturing it at a low cost.  <P>SOLUTION: The optical disk 10 has a substrate 11 consisting of resin impregnated paper in which resin is impregnated or resin coated paper coated by the resin and a recording layer 13, and the resin consists of at least one kind of polycarbonate, bisphenol A type epoxy resin, methyl methacrylate-styrene copolymer and acrylonitrile styrene copolymer; and the manufacturing method of the optical disk has a recording layer sheet manufacturing process for forming a track on a recording layer base and manufacturing a recording layer sheet and a recording layer sheet bonding process for bonding the resin impregnated paper or the resin coated paper with the recording layer sheet and providing the recording layer 13 consisting of the recording layer sheet on the substrate 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301850-A (JP)
Title: Monitor camera system
Inventor: HASHIMOTO NOBUO
IPC: G08B25/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor camera system allowing relatively easy setting of mutual correspondence relation on installation sites of a monitoring device and a monitor camera.  <P>SOLUTION: The monitor camera 20 broadcast-transmits a request command to a network in response to setting operation by a user. The monitoring device 10 receives the request command via the network, and transmits a response command to the monitor camera 20 when recognizing that the request command is a request to the monitoring device 10 itself, so that the correspondence relation between the monitoring device 10 and the monitor camera 20 is set to them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299876-A (JP)
Title: Free stop type hinge device
Inventor: ARAKAWA AKIRA
IPC: G06F1/16
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free stop type hinge device capable of constantly keeping slide contact resistance from an initial period without affected by the abrasion of components of a coil spring and the like.  <P>SOLUTION: In this free stop type hinge device 10, a first member and a second member are rotatably connected in a state that they can be retained at an arbitrary angle after the rotation. The hinge device 10 comprises the coil spring 12 having a winding part 12a and an engagement part 12b mounted on one end of the winding part, and a cylindrical spring member 13 having the approximately C-shaped cross-section with a slit, and having an outer diameter larger than an inner diameter of the winding part 12a to be press-fit in the winding part 12a in a diameter reduction state. One of the first member and the second member is connected with the engagement part 12b of the coil spring, and the other is connected with the engagement part 13a projected from a corresponding end of the cylindrical spring member 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299608-A (JP)
Title: Ignitor
Inventor: KATAYAMA MASAHIRO
IPC: F02P15/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignitor preventing separation of mold resin and having high reliability with its long service life.  <P>SOLUTION: In an ignitor core part wherein a drive element, a source of heat is mounted on a heat sink, and the ignitor wherein the ignitor core part is disposed in an ignitor case part and the interior of the ignitor case part is molded with a resin, a predetermined space is provided between the periphery of the heat sink on which the drive element is disposed and the inner wall of the ignitor case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310415-A (JP)
Title: Manufacturing method of fuel cell separator, and die for manufacturing the separator
Inventor: FUJITAKA TOSHIHISA
IPC: B29C33/76
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell separator in which occurrence of burrs caused by a member for opening a hole is less in opening the hole at molding by installing the member, which is capable of proceeding and retreating toward a molding point of a material filled into a die, for opening the hole in the die, and the die for its manufacturing.  <P>SOLUTION: The die 10 is provided with a pin 24 having the cylindrical tip part at a position corresponding to the hole 28 which is made to be a gas passage to be formed in the separator to be molded. The pin 24 is removably inserted into the hole 20. The pin 24 is housed in the inside of the hole 20 before the material is supplied. After starting supply of the material 26, the hole 28 is formed in the material 26 by advancing the pin 24 into the material 26, and furthermore molding is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309646-A (JP)
Title: System with alteration detecting function of electronic image data
Inventor: SUETSUGU AKIRA
IPC: G06F21/64
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect alteration of image data taken by a digital camera.  <P>SOLUTION: This system is realized by combination of a device including a means converting light from an imaging object to electronic image data, a means generating a hash value from the electronic image data after acquiring the electronic image data and before enabling processing of the electronic image data, and transferring it by communication, and a means transferring the electronic image data by communication or by use of a storage medium; a device including a means storing the hash value received by communication, and a means comparing the hash value received by communication with a stored hash value; and a device including a means acquiring electronic image data by communication or by use of a storage medium, and a means generating a hash value from the electronic image data and transferring it by communication.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306990-A (JP)
Title: Solid catalyst for olefin polymerization and method for olefin polymerization using the same
Inventor: BANDO HIDEKI
IPC: C08F4/6592
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalyst for olefin polymerization, which provides an olefin polymer having a high molecular weight in high activity and to provide a method for olefin polymerization by using the catalyst for olefin polymerization.  <P>SOLUTION: The catalyst for olefin polymerization is obtained by bringing a polyfunctional organic halide (C) and a transition metal compound (A) of the group 4 of the periodic table containing one or more ligands having a cyclopentadienyl skeleton in this order into contact with a suspension containing a solid carrier and an organoaluminumoxy compound (B), and, if necessary, further bringing at least one or more compounds selected from an organoaluminumoxy compound (B) and an organoaluminum compound (D) to the suspension.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311044-A (JP)
Title: Method and device for dividing semiconductor substrate
Inventor: TANAKA TOMOYUKI
IPC: H01L21/301
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for dividing a semiconductor substrate for preventing any burr or crack from being generated at the time of dividing a semiconductor device, and for preventing any impact force or pressure from being applied to a semiconductor substrate.  <P>SOLUTION: Scribe grooves 3 are formed in a strip-shaped wafer 4, and the strip-shaped wafer 4 is attached to the adhesive surface of an expansion tape 10, and the expansion tape 10 is expanded to an almost vertical direction to the scribe groove 3 so that the strip-shaped wafer 4 can be cleaved and separated. Thus, it is possible to precisely divide the strip-shaped wafer 4 without generating any burr or crack regardless of the thickness of the strip-shaped wafer 4, and to improve quality and reliability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305507-A (JP)
Title: Melting facility for molten cast iron for ductile casting
Inventor: KAWANAMI SHUNICHI
IPC: B22D45/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting facility for molten cast iron for a ductile casting, in which a ladle is carried by a roller-table type carrying means, and which prevents the roller-table type carrying means from being damaged by the drop of molten cast iron or base metal adhered to a molten-metal pouring trough.  <P>SOLUTION: The melting facility is provided with; a holding furnace 1 having a molten-metal pouring trough 2; a ladle carrying means 3, 4 carrying a ladle 5 laid on rollers 15; a protection cover 7, whose one end side is connected to a fixed shaft 9 and which is pivotable on the fixed shaft as a pivot shaft; and a driving means for turning the protection cover. After a ladle, in which molten cast iron is fed from the holding furnace, is carried out from the position right under the front end of the molten-metal pouring trough, the protection cover turns to the position right under the front end of the molten-metal pouring trough so that the molten cast iron or base metal dropping from the molten-metal pouring trough is received by the protection cover.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307060-A (JP)
Title: Live flower-treating agent
Inventor: TOYOMASU YASUO
IPC: C09D133/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a live flower-treating agent capable of keeping the freshness over a long period without wilting, without causing break of a stem and without dropping petals, and further without damaging the shape and natural appearance of the live flower by treating the live flower such as a cut flower by coating the agent thereon.  <P>SOLUTION: The live flower-treating agent is obtained by adding 0.1-5.0 pts.wt. alcohols to 100 pts.wt. aqueous polymer containing 1-30 wt.% solid component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304963-A (JP)
Title: Game machine
Inventor: IKEUCHI KOICHIRO
IPC: A63F7/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can surely be operated by one hand without watching the hand, and also, can smoothly perform the selection and the determination for a performance display.  <P>SOLUTION: A pachinko game machine PM is equipped with an operating device 100 having a selection button 101 which accepts an input by a game player selecting either one choice of two or more different choices in the performance display of an image displaying section 13 and a determination button 102 which accepts the input by the game player for determining the choice selected by the selection button 101. Then, in the operating device 100, the operation face of the selection button 101 and the operation face of the determination button 102 are arranged within a range which can be operated by the finger of one hand without moving the position of the wrist.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004316063-A (JP)
Title: Flat knitting machine having at least two needle beds
Inventor: SEDLAG MICHAEL
IPC: D04B15/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a lowering apparatus for a flat knitting machine to achieve not only function of the lowering apparatus but also for qualitative improvement of stitch-forming function.  <P>SOLUTION: The flat knitting machine having at least two needle beds (1, 1'), provided with vertically mobile needles (2, 2') and dropping sinkers (5, 5') which are swingably supported and controlled by a carriage cam and have stitch-forming edge (51), are each related to each needle (2, 2'), wherein suppressing sinkers (4, 4') swingably supported, controllable by the carriage cam independent from the dropping sinkers (5, 5') are each related to each needle (2, 2'), and in releasing motion of the dropping sinkers (5, 5') and/or in push out motion of the needles (2, 2') holding stitches (12', 13), the stitches (12', 13) are capable of suppressing in the stitching space by the suppressing sinker (4, 4').  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318101-A (JP)
Title: Telephone answering diagnostic device and telephone answering evaluating program
Inventor: ISHII TOSHIAKI
IPC: G06Q10/06
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone answering diagnostic device that is adaptive to a variety of expressions impartially making the wide range of creators objects to be diagnosed.  <P>SOLUTION: The telephone answering diagnostic device that evaluates telephone answer of a creator who answers a customer's inquiry to diagnose the answering skill of the creator, has a text retrieving means of retrieving a text corresponding to a predetermined text for decision making from the recognized sentence of a speech of telephone answering; a grouping means of grouping texts corresponding to predetermined grouping conditions from corresponding texts; and an answer evaluating means of evaluating telephone answering by matching the pattern of grouped texts with a predetermined expression pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314932-A (JP)
Title: Entry and exit device and access code recorder
Inventor: HARADA SHUJI
IPC: H04L9/32
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entry and exit device and an access code recorder for constituting an entry and exit system for permitting or prohibiting an entry of a person into a specific area.  <P>SOLUTION: A memory card 2 for enciphering and recording an access code for entering the specific area, has a memory card slot 31 for constituting a detachably installed card installing means, a mutually authenticating means for mutually authenticating with the memory card 2 installed in the memory card slot 31, a signal processing circuit 32 for constituting a code decoding means for decoding the access code by a code key corresponding to the access code readable from the memory card 2 when mutually authenticated as just by the mutually authenticating means, and a radio tag 35 for constituting a radio transmission means for transmitting the access code decoded by the signal processing circuit 32 by radio transmission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316672-A (JP)
Title: Electronic paper display system device
Inventor: OGAWA TOSHIYUKI
IPC: G06F21/60
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic paper display system device setting electronic paper having high readability/portability as a medium for information display, and communicating with the electronic paper in a non-contact state by a transfer device to perform information management.  <P>SOLUTION: In an electronic paper display system, the transfer device 1 connectable to a PC or a network wirelessly communicates with a display device 2 having a wireless tag and the electronic paper to perform individual identification, and transfers display information on the basis thereof. In the electronic paper display system, the electronic paper is detected by a plurality of transfer devices 1 disposed in space to perform the information management.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313477-A (JP)
Title: Resin processing method
Inventor: YAMADA EIICHIRO
IPC: B29C65/16
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin processing method capable of processing a resin with high productivity at a low cost.  <P>SOLUTION: A first resin 11, a second resin 12 and a third resin 13 are arranged in this order. The transmissivity of the second resin 12 is larger than that of the third resin 13 in the wavelength of a laser beam L. The laser beam L is emitted from the side of the first resin 11. The emitted laser beam L is incident on the first resin 11 and transmitted through the second resin 12 to be also incident on the third resin 13. When the first resin 11 is irradiated with the laser beam L, it is cured. Further, when the third resin 13 is irradiated with the laser beam, the third resin 13 generates heat to mutually weld the second resin 12 and the third resin 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318374-A (JP)
Title: Set and method for digital broadcasting receiving
Inventor: MAENO AKIKO
IPC: H04N5/455
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the circuit scale of an LSI etc., and to reduce power consumption by decreasing the amount of usage of an SRAM built-in in the LSI of a TS buffer portion or the like in a digital terrestrial broadcasting receiving set.  <P>SOLUTION: This receiving set is provided with a large-capacity memory 40, a writing controller 41, and a read-out controller 42a. The large-capacity memory 40 is for performing time de-interleaving processing of received data of multiplex streams whose packet arrangement is specified by a model receiver. The writing controller 41 writes the received data in the large-capacity memory 40 at each sample clock according to the rule of time interleaving. The read-out controller 42a selects received data written in the large-capacity memory 40 on the basis of processing contents of TS regenerators 10a-10b, calculates beforehand a timing at which the received data selected in the TS regenerators 10a-10b are processed, and reads the selected received data out from the large-capacity memory 40 at the calculated timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320735-A (JP)
Title: Rotary door device
Inventor: YOKOYAMA TATSUYA
IPC: E06B3/90
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To restrain running-in of a user to the doorway of a rotary door device.  <P>SOLUTION: In a period when a partition wall 10 rotating in a cylindrical wall 2 of the rotary door device moves in a door nipping section of the doorways 4a and 4b formed in the cylindrical wall 2, display parts 36a, 36b, 38a, 38b, 40a and 30b arranged in mullions 6a, 6b, 8a and 8b and the partition wall 10 emit the light, and visually notify the user staying outside the rotary door device that the partition wall moves in a door nipping section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288133-A (JP)
Title: Megaphone type dustpan
Inventor: FUJIWARA MOTOKO
IPC: A47L13/52
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustpan which can sweep the dust of the place narrower than the width of the dustpan, can sweep the dust in the undulated place of a ground surface or a floor face, and furthermore can prevent the reentrainment of the placed dust.  <P>SOLUTION: By making the configuration of a dustpan megaphone type strobilus, the dustpan can change the shape of a dust sweeping opening flexibly and also can be inserted into a narrow clearance part. Also, although a megaphone type has windbreak effect and the shatterproof effect of dust, the prevention of dust scatter is made complete by the connection of a dust gathering bag. For the undulation of a cleaning part, flexibility is given and dust sweeping is made possible by extending a dust sweeping opening top in a pointed way.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323449-A (JP)
Title: Driving device and information recorder
Inventor: HOSHINO TAKAYUKI
IPC: H01L41/09
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device with a high position accuracy in which the amount of movements of a movable member is constant irrespective of the position to the driving member of the movable member, and to provide an information recorder with the high positioning accuracy of a head.  <P>SOLUTION: The driving device 1 includes an electromechanical transducer 10, the driving member 12 fixed to the one end of the electromechanical transducer 10, the movable member 11 frictionally engaged to the driving member 12, and a drive circuit 3 applying a drive voltage for periodically driving the electromechanical tranducer 10. The driving device 1 relatively moves the movable member 11 to the driving member 12 by making the driving member 12 expand and contract by a driving voltage. In the driving device 1, the waveform of the driving voltage is changed by the relative position of the movable member 11 to the driving member 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005251366-A (JP)
Title: Optical pickup device
Inventor: SHIN DONG-IK
IPC: G11B7/131
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which is compatible with an optical disc having a different track pitch.  <P>SOLUTION: This optical pickup device 100 includes a light emitting means 110 for emitting the light condensed on an optical disc 200 having the different track pitch, an optical means for condensing the light emitted from the light emitting means on the optical disc and splitting the light reflected from the optical disc into a large number of diffracted light beams to deliver them externally, and a light receiving means for receiving the large number of the diffracted light beams delivered from the optical means and calculating a focusing error signal and a tracking error signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005326761-A (JP)
Title: Light guide with excellent optical characteristics
Inventor: MOTOYOSHI MASANORI
IPC: C08L33/12
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide comprising an acrylic resin composition having sufficient light resistance and excellent optical characteristics with less yellowing.  <P>SOLUTION: The light guide body comprises an acrylic resin composition containing 0.0005 to 0.3 parts by mass of alkyl methoxycinnamate-based UV absorbent with respect to 100 parts by mass of an acrylic resin prepared from methyl methacrylate as an essential component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304281-A (JP)
Title: Cable protective pipe with grounding wires to be buried in concrete
Inventor: FUKUDA MINORU
IPC: H02G3/30
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety in drilling work with a power tool by providing grounding wires on a cable protective pipe to be buried.  <P>SOLUTION: Electric power is supplied from a cord reel with a metal sensor to a power tool by winding the grounding wires on the surfaces and the like of the cable protective pipe to be buried. By connecting the grounding wires to a grounding main line of the cable protective pipe from the bit end of the power tool via the grounding terminal of the cord reel with the metal sensor, the grounding is conducted and this conduction is sensed by the cord reel if the bit end of the power tool contacts the grounding wires of the buried pipe with the grounding wires in the drilling work. The instant response by the metal sensor interrupts the power supply to the power tool to completely protect a cable and the like inside the cable protective pipe to be buried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331170-A (JP)
Title: Hot water supply device
Inventor: YOKONO MASAHIRO
IPC: F24H1/08
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device wherein drainage work is extremely easy.  <P>SOLUTION: The hot water supply device is provided with a heating vessel 5 holding water and heated by a heater 6, a pump 14 sending hot water in the heating vessel 5 to a tap hole 12, and a first intake pipe 15 and a second intake pipe 16 communicated with the pump 14 and taking in the hot water in the heating vessel 5. A position of an opening 17 of the first intake pipe 15 is set at a height not affected by cold water supplied to a heating vessel 5 bottom, and an opening 18 of the second intake pipe 16 is provided in a position near the heating vessel 5 bottom lower than that of the first intake pipe 15. A valve element 30 is provided for alternatively selecting the first or second intake pipe 15 or 16, high temperature hot water can be taken out even during water supply by selecting the first intake pipe 15 by the valve element 30 under normal conditions, and when draining the hot water or water of the heating vessel 5, draining can be easily carried out by selecting the second intake pipe 16 by the valve element 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI