baber/WOPTO huggingface dataset:
Patent JP-2004196649-A (JP)
Title: Fluorescent glass, waveguide for optical amplification, and optical amplification module
Inventor: KADOI MOTOTAKA
IPC: C03C4/12
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent glass or the like capable of providing a smooth gain spectrum with good optical amplification efficiency, which is easy to manufacture.  <P>SOLUTION: The fluorescent glass B comprises Ta<SB>2</SB>O<SB>5</SB>of 2.5 mol%, B<SB>2</SB>O<SB>3</SB>of 5 mol%, SiO<SB>2</SB>of 92.5 mol% and Bi<SB>2</SB>O<SB>3</SB>of 0.8 mol%. The fluorescent glass C comprises GeO<SB>2</SB>of 2.5 mol%, B<SB>2</SB>O<SB>3</SB>of 5 mol%, SiO<SB>2</SB>of 92.5 mol%, and Bi<SB>2</SB>O<SB>3</SB>of 0.8 mol%. The fluorescent glass D comprises Na<SB>2</SB>O of 5 mol%, Al<SB>2</SB>O<SB>3</SB>of 5 mol%, SiO<SB>2</SB>of 90 mol%, and Bi<SB>2</SB>O<SB>3</SB>of 0.8 mol%. The fluorescent glasses B and D have each the fluorescence peaks in the vicinity of a wavelength of 1.32 μm, which is suitable for the optical amplification of signal light in the O-band. The fluorescent glass C has the fluorescence peak in the vicinity of a wavelength of 1.41 μm, which is suitable for the optical amplification of signal light in the E-band.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005105717-A (JP)
Title: Opening device
Inventor: NAITO TATSUYA
IPC: E05C7/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening device provided with a locking device coping with even a vertical slippage by dispensing with adjustment working at each time when a horizontal slippage occurs.  <P>SOLUTION: The opening device is provided with butting sliding doors so as to open and close the opening by butting the sliding doors from right and left. A principal rafter rail of the right and left sliding doors is provided with a door edge lock provided with a hook type engaging piece on at least one hand, and a lock receiving part on the other hand. A receiving member 320 of the lock receiving part receiving the hook type engaging piece can adjust a vertical position, and is urged by elastic members 303a and 303b in an approaching direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116562-A (JP)
Title: Semiconductor device
Inventor: TOMIMATSU TAKAHIRO
IPC: H01L23/52
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is reduced in stress generated when a probe is brought into contact with the same.  <P>SOLUTION: On a semiconductor substrate 1, undermetal 3 is formed. An interlayer insulation film 5 is so formed as to cover the undermetal 3. In the interlayer insulation film 5, an annular opening 5b is so formed as to surround part of the interlayer insulation film 5 located immediately above the undermetal 3 from the circumferential direction. In the annular opening 5b, a guard ring 8 is formed. In each of a plurality of openings 5a formed in part of the interlayer insulation film 5 located inside of the guard ring 8, a columnar tungsten 7 is formed. Above the part of the interlayer insulation film 5 located immediately above the undermetal 3, top metal 6 is formed. The guard ring 8 is so formed that the contour shape in a cross section parallel to a principal plane of the semiconductor substrate 1 may be nearly circle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112672-A (JP)
Title: Glass mold
Inventor: TAKAHASHI MASAYUKI
IPC: C03B11/08
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass mold which exhibits unreactiveness with glass, good release, and a long life when used in glass molding.  <P>SOLUTION: The glass mold 5 is prepared by constituting a glass molding member from amorphous carbon 1 and jointing the amorphous carbon 1 with a base material 2 made of a ceramic such as SiC with the aid of a carbide film 3 such as SiC and a metal bonding material 4 such as a silver solder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179632-A (JP)
Title: NdFeB BASED ANISOTROPIC EXCHANGE SPRING MAGNET AND ITS MANUFACTURING METHOD
Inventor: ONO HIDEAKI
IPC: H01F41/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NdFeB based anisotropic exchange spring magnet having excellent magnetic properties.  <P>SOLUTION: The NbFeB based anisotropic exchange spring magnet is manufactured from a magnetic alloy of NdFeB based rare earth containing hard phases and soft phases whose minimal width is substantially 1 μm or less and the minimal distance between the soft phases is substantially 0.1 μm or more. The alloy undergoes pulverization by a ball mill and discharge plasma sintering to obtain the magnet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117430-A (JP)
Title: Unauthorized use preventing method and portable terminal when lost
Inventor: YANAGISAWA YOSHIO
IPC: H04W12/06
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the unauthorized use of a portable terminal when lost or stolen.  <P>SOLUTION: When a user operates a portable terminal 1 to use it, a separate authenticating unit 2 portable together with the portable terminal 1 needs to be within a specified distance r3 which is a limit value within which the portable terminal 1 and the authenticating unit 2 are communicable on radio waves. The portable terminal 1, if located within the range of the specified distance r3, is enabled to communicate for authentication between the portable terminal 1 and the authenticating unit 2, thereby authenticating on the portable terminal 1 according to authentication data sent from the authenticating unit 2. If succeeding in the authentication, the operation of the terminal 1 is effective. When the terminal 1 is located and used out of the range of the distance r3 from the authenticating unit 2, the operation of the terminal 1 is not effective and hence the authentication is rejected to prevent the unauthorized use, if only the terminal 1 is lost or stolen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115800-A (JP)
Title: Personal authentication method and its system
Inventor: KIKUCHI MOTOMITSU
IPC: G06F21/34
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication system which is not abused even when biological information is leaked.  <P>SOLUTION: This personal authentication system is provided with a personal authentication device 11 which acquires the biological information from a user of an IC card, reads and transmits biological information on the first half side stored in the IC card 1, and a data server 21 having a data base 22 in which biological information on the second half side of the divided biological information of the user is stored, and retrieving whether or not the biological information on the second half side relevant to the biological information exists in the data base 22 when the biological information on the first half side from the personal authentication device 11 is received and when it exists, the biological information on the second half side is transmitted to the personal authentication device 11. When the biological information on the second half side is received, the personal authentication device 11 compares it with the previously acquired biological information coupled with the biological information on the first half side read from the IC card 1 and performs the authentication determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110618-A (JP)
Title: Package and hydroponic method using the same
Inventor: OGAWARA KENJI
IPC: A01G31/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package packaging a culturing body in which seeds are sowed, capable of culturing plants with an aqueous solution containing a nutrient necessary for plants without entirely using soil, and to provide a hydroponic method using the package.  <P>SOLUTION: The package A is obtained by packaging the culturing body 1 in which seeds are sown. The packing is composed of a gazette bag 2 and the bottom shape of the culturing body 1 has a shape housed in the bottom of the gazette bag 2 and an opening 3 is hermetically sealed. The hydroponic method comprises opening the opening 3 of gazette bag 2, putting a culture solution in such an amount as not to sink at least the culturing body 1 into the gazette bag 2 in a state in which the gazette bag 2 is put without taking out the culturing body 1 from the gazette bag 2 and culturing a plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123845-A (JP)
Title: Antenna for data transmission/reception and data transmission/reception system
Inventor: YASUDA HIDEO
IPC: H01Q9/04
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for data transmission/reception, which is especially suitable for a portable telephone set, and to provide a data transmission/reception system.  <P>SOLUTION: A data transmission/reception device 1 is provided with an antenna 6 constituted of a first electrode 2a and a second electrode 2b facing each other with a prescribed interval and of an external coil 3 connected between the electrodes 2a and 2b, and an IC chip 4. A part between the first and second electrodes 2a and 2b is made to be a space part such as an air layer. The first and second electrodes 2a and 2b are constituted of of mesh members. The electrode 8 of a second data transmission/reception device 7 generating high frequency power is set in the knob of a door. When a person M carrying a first data transmission/reception device 1 touches the electrode 8 of the knob or the like, starting power occurs in the IC chip 4 and data stored in the IC chip 4 is transmitted to the second transmission/reception device 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123878-A (JP)
Title: Connection setting method, information communication system, information communication network connection device, connection setting device and information apparatus
Inventor: KOJIMA TATSU
IPC: H04L9/32
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an information communication system in which connection setting for confirming security can be carried out conveniently, and even a person having no knowledge about information communication can take a measure against information leakage easily.  <P>SOLUTION: The information communication system 100 for connecting an information apparatus 10 requiring connection with an information communication network 60 after authenticating it through an information communication network 60 connecting device 20 comprises the information apparatus 10 subjected to connection setting using authentication information AI for making that authentication available, a means 31 storing the authentication information AI used for connection setting at the information apparatus 10, a means 34 for transferring the authentication information AI stored in the storage means 31, and a device 20 performing connection setting to authenticate the information apparatus 10 using the authentication information AI transferred from the transfer means 34, authenticating the information apparatus 10 in response to connection request therefrom and connecting the information apparatus 10 with the information communication network 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120528-A (JP)
Title: Polylactic acid-based hydrophilic fiber
Inventor: YAMAGUCHI SO
IPC: D01F8/14
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based hydrophilic fiber having sufficient water absorption and moisture-absorbing and releasing properties derived from a hydroxy group while being a synthetic fiber, usable in various kinds of applications, and not requiring incineration or the disposal as an industrial waste at the disposal after use because of having biodegradability.  <P>SOLUTION: The polylactic acid-based hydrophilic fiber comprises a polylactic acid-based resin containing a modified polyvinyl alcohol resin. The polylactic acid-based hydrophilic fiber is a core-sheath type conjugate fiber in which the core part or the sheath part comprises the polylactic acid-based resin containing the modified polyvinyl alcohol resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120445-A (JP)
Title: Galvanized steel sheet excellent in press formability
Inventor: KONO TAKASHI
IPC: C23C2/26
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanized steel sheet having small sliding resistance at the time of press forming, and excellent in press formability.  <P>SOLUTION: In the galvanized steel sheet where the plating layer is composed mainly of a η phase, Zn based oxide and/or Zn based hydroxide is present on the surface of the plating, and the Zn based oxide and/or the Zn based hydroxide has fine ruggedness composed of projecting parts and discontinuous recessed parts surrounded by the projecting parts. In the fine ruggedness, preferably, the average spacing (S) between local summits in a roughness curve is 10 to 1,000 nm, and the average roughness (Ra) is 1 to 100 nm. Further, preferably, the surface of the plating has projecting parts and recessed parts larger than the projecting parts and the recessed parts in the Zn based oxide and/or the Zn based hydroxide, and the Zn based oxide and/or the Zn based hydroxide is present at the projecting parts in the surface of the plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122076-A (JP)
Title: El display device
Inventor: TAKAHARA HIROSHI
IPC: H05B33/14
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in an organic EL element, display unevenness occurs, when there is variation in the characteristics of transistors, since light is emitted by electric current.  <P>SOLUTION: An anode voltage Vdd is generated from a voltage Vin of a battery by a DCDC converter 1191a. Also, a reference voltage Vdw is generated by a DCDC converter 1191b by using the voltage Vin. A cathode voltage Vss is generated from the anode voltage Vdd and the reference voltage Vdw by a regulator 1193. The P channel transistors, formed in a matrix form of an EL display panel, operate on the basis of the anode voltage Vdd. When the current made to flow into the EL display panel is large, the anode voltage Vdd is set high. When the anode voltage Vdd is changed, the cathode voltage Vss is also shifted to make it link with the anode voltage Vdd.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130549-A (JP)
Title: Permanent magnet generator
Inventor: TAKEUCHI NORIKAZU
IPC: H02K5/10
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform a work for inserting a grommet part into a through hole formed in an engine cover extremely easily while ensuring sealing performance.  <P>SOLUTION: An engine cover 3 is provided with a through hole 31 for fixing a grommet having a tapered surface 31a wherein the grommet part 7 comprises a body section 71 having a collar 75 and a sealing part 77, a tightening screw 73, and a retainer plate 72. The body section 71 is inserted into the through hole 31 for fixing a grommet from the inside of the engine cover 3, externally threaded part 73b of the tightening screw 73 is screwed into a screw inserting hole 72b of the retainer plate 72 from the outside of the engine cover 3, and under a state where a locking jig 100 is inserted into a recess 77c for inserting a locking jig at the sealing part 77, an externally threaded part 73b is screwed into a screw hole 75a of the collar 75 at the body section 71 thus integrating the grommet part 7 and securing it to the through hole 31 for fixing a grommet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126835-A (JP)
Title: Baby buggy cover also usable as garment
Inventor: KASAI KENZO
IPC: A41D13/06
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baby buggy cover also usable as a garment comprising a cover for covering a baby buggy to protect a baby sitting on a seat, and also usable as a garment.  <P>SOLUTION: The baby buggy cover 1 also usable as a garment comprises a back surface member 2 and a pair of side surface members 3 projecting to both side edges of the upper area 2a of the back surface member 2. When the baby buggy cover 1 also usable as a garment is used as a garment, the back surface member 2 serves as a back body part positioning at the back side and a pair of the side surface members 3 serve as a pair of front body parts. When the baby buggy cover 1 is used as a baby buggy cover, the back surface member 2 serves as a back surface cover positioning at the upper part and the back surface part of the seat and the pair of the side surface members 3 serve as the side surface cover covering the side part and the front part of the seat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127555-A (JP)
Title: Microwave drying device
Inventor: TAKITA MASAHITO
IPC: F26B3/347
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave drying device for heating and drying a dried object containing water in a short time by continuously projecting high power microwaves.  <P>SOLUTION: A water supply pipe 16 formed of a microwave transmissive material passes through a microwave heating furnace 11 while communicating the inside of the microwave heating furnace 11 with the outside thereof. The microwaves are absorbed by water supplied to the water supply pipe 16, depending on a reduction in the water content of the dried object 10, thus preventing scorching due to overheat and plasma discharge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126946-A (JP)
Title: Magnetic catch
Inventor: OGAWA CHUZO
IPC: E05C19/16
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic catch protecting a contacting/separating surface of the magnetic catch from impact in attracting, eliminating the formation itself of metal powder caused by the contact/separation of the contacting/separating surface, softening shrill impact sound, limiting the kinds of basic components for generalization, easily changing specification only by changing parts constitution at the moment of assembly in a factory to enlarge purposes, and obtaining optimum magnetic attracting force according to the purpose at the moment of manufacturing.  <P>SOLUTION: This magnetic catch comprises a body including a magnet, and an attracted body of a ferromagnetic body attracted to the magnet, wherein the magnet and a yoke causing the generation of impact are not brought into direct contact with the attracted body formed of an iron plate or the like. A frame formed of an impact resistant material which transmits a magnetic flux well is interposed between a body and the contacting/separating surface with which at least the attracted body is brought into contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124744-A (JP)
Title: Seat cushion pad and seat for vehicle
Inventor: NAKADA TORU
IPC: B60N2/90
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat cushion pad and a seat for a vehicle exhibiting excellent cushion feeling and durability and also excellent vibration absorptivity of a high frequency range around 6 Hz although the seat cushion pad is thinned.  <P>SOLUTION: The seat cushion pad is composed of polyurethane foam the raw materials of which are: 30 to 80 pts.wt. polyether polyol whose hydroxyl value is 20 to 40 mgKOH/g and which is terminated with an ethylene oxide unit; 70 to 20 pts.wt. polymer polyol whose hydroxyl value is 15 to 30 mgKOH/g; a specified silicone foam stabilizer; a foaming agent; and a polyisocyanate compound in which TDI:MDI=70:30 to 90:10. The thickness of a sitting part is 30 to 50 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126117-A (JP)
Title: Method of storing article on dunnage
Inventor: OWAKI KENJI
IPC: B65D71/08
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an easy-to-loosen article comprising a plurality of parts from loosening as the article is tightly wrapped in a bag or a film even if the article is subjected to vibration or shock during its handling such as mounting dunnage with the article received in an article storage recess on a pallet or during the transportation of the dunnage mounted on the pallet, therefore to prevent the parts constituting the article from colliding with one another to have the article damaged, and also to improve workability in removing the article from the dunnage.  <P>SOLUTION: The easy-to-loosen article A consisting of a plurality of parts 1, 2 and 3 is wrapped in a bag B or a film F in tight contact with the surface of the article. Thereafter, the article is put in the article storage recess d1 of the dunnage D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125645-A (JP)
Title: Method and apparatus for manufacturing dummy bamboo
Inventor: KATSUHAMA KOJI
IPC: B29C48/90
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a dummy bamboo, which prevent a streak pattern (parting line) from being conspicuous, and which prevent the apparatus from being greatly upsized.  <P>SOLUTION: When a molten resin 1 extruded from an extrusion mold 2 is regulated and cooled, a plurality of pairs of molding dies 3, wherein an outer peripheral shape of a bamboo is engraved, are joined together and moved with the resin in a pull-out direction. The molding die 3 is set to have a length almost equivalent to a distance between bamboo joints, and connected to a looped carrier base 4 via a part of a section with the length; and the carrier base 4 is rotatively driven. In the manufacturing method for the dummy bamboo, since the molding die is set to have the length almost equivalent to the distance between the bamboo joints, the streak pattern (parting line) can serve as a joint part of the dummy bamboo, and can be prevented from being conspicuous.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127090-A (JP)
Title: Construction method for cupboard
Inventor: NEZAWA MASAYOSHI
IPC: E04F19/08
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy method of constructing a cupboard within a space or the like enclosed with walls at three sides, in which adjustments during the construction work are easy and the required number of cupboard parts can be saved.  <P>SOLUTION: This invention includes a shelf installation process to install both ends of a shelf 2 on the left and right opposing wall surfaces 1, 1, a door mounting fittings fixing process to fix long door mounting fittings 7 at corresponding upper and lower positions on the left and right wall surfaces 1, 1 to mount doors 6 by the fittings 7, and a door mounting process to openably mount the doors 6, 6 on the fittings 7, 7 fixed to the left and right wall surfaces, so that a cupboard is easy to be constructed by installing the shelf 2, the door mounting fittings 7 and the doors 6 all in a simple way, regardless of the size of the cupboard to be constructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124993-A (JP)
Title: Game machine and reel display method
Inventor: SHIMAMURA KAZUHIRO
IPC: A63F5/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which the degree of freedom in design of a housing body is increased, and further the size of the housing body is reduced, and a reel display method.  <P>SOLUTION: The game machine has a rotational display means, an image capture means for imaging the rotational display means to be captured as image data, a control means for magnifying the image data taken by the image capture means, and an image display means for displaying the image data magnified by the control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI