baber/WOPTO huggingface dataset:
Patent JP-2003234755-A (JP)
Title: Network management device and address assigning method
Inventor: MORIYA HITOSHI
IPC: H04L12/70
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the exhaustion of IP addresses to be used for a radio access network.  <P>SOLUTION: The device is provided with a subnet preparing part 11 for dividing a plurality of radio base stations 3-1 to 3-10 to a plurality of subnets 6-1 to 6-3 and an address assigning part 12 for respectively assigning addresses to the radio base stations belonging to the plurality of subnets 6-1 to 6-3. The plurality of radio base stations 3-1 to 3-10 include the one highest order radio base station 3-1 directly connected to a network management device 2 and the plurality of terminal radio base stations 3-6, 3-8 and 3-10 directly connected only to one radio base station differently from the most significant radio base station 3-1. The plurality of subnets 6-1 to 6-3 respectively include only one of the terminal radio base stations 3-6, 3-8 and 3-10. In the plurality of radio base stations belonging to one of the plurality of subnets 6-1 to 6-3, the depth from the highest order radio base station 6-1 is mutually different.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230402-A (JP)
Title: Electroconductive shoe
Inventor: KUBOTA HIROHIKO
IPC: A43B7/36
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive shoe making static electricity flow into the ground from the electroconductive shoe bottom part and capable of obtaining excellent electroconductivity without making an insole electroconductive even when the insole is laid in the shoe for use and obtaining initial electroconductivity even when replacing with a commercially available insole.  <P>SOLUTION: In this electroconductive shoe, at least a part of a lining material 8 of an instep cover 2 forming an inner face side of the instep cover 2 is constituted to be electroconductive. An electroconductive part of the lining material 8 of the instep cover and an electroconductive part of an outsole 10 are constituted to conduct electricity through an intermediate bottom 4 and a midsole 9 so that static electricity from a human foot is discharged from the outsole 10 into the ground thought the lining material 8 of the instep cover, the intermediate bottom 4, and the midsole 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230610-A (JP)
Title: Coffin having cooling mechanism
Inventor: NAKAJIMA AKIHIKO
IPC: A61G17/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffin having a cooling mechanism that does not use dry ice and permits use of a conventional coffin.  <P>SOLUTION: The coffin has a coffin body 11 that is opened in the top, a cooling lid 13 placed on the coffin body 11 and provided with a cooling pipe 12 inside, and a freezer 31. The device has a cooling medium device 14 supplying a cooling medium cooled with the freezer 31 to the cooling pipe 12, and a cremation lid 15 placed on the coffin body 11 and replacing the cooling lid 13 for cremation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230412-A (JP)
Title: Method for fixing decorative stone on surface of wristwatch case
Inventor: ARAI KICHIJI
IPC: A44C17/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide consumers with a commodity having a low price and a high quality by supplementing recessed and protruding pattern machining related to mounting of a decorative stone on a surface of a glass support frame in a wristwatch case by a press machining technology by use of a mold to reduce a cost.  <P>SOLUTION: A recessed and projecting pattern for a female die for press molding for giving a surface recessed and projecting pattern 42 for fixing the decorative stone 50 to the surface of a glass support frame 40 which is a part of the case surrounding a dial of a wristwatch is stamped using a first pattern body 10 and a second pattern body 30. The recessed and projecting pattern for a die may be stamped by performing transfer of the pattern by cold driving type machining by use of the first pattern body without using the second pattern body and an electrical discharge machining method together. The surface recessed and projecting pattern of the glass support frame is composed of a group 44 of recessed parts for decorative stone, recessed bars 48, and a group 46 of protruding pieces for fixing the decorative stone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235128-A (JP)
Title: Electric joint box
Inventor: TERUNUMA ICHIRO
IPC: H01R12/79
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve weight reduction and thinning by properly setting the thickness of a circuit depending on the current while preventing overspecifications and underspecifications.  <P>SOLUTION: An electric junction box 1 is configured such that: an electric junction box body 10 and a connector 20 are connected by a cable 30 composed of band-shaped flexible printed circuits 30a to 30d; the electric junction box body 10 and the connector 20 are made movable; the cable 30 is formed by stacking, for example, a plurality of sheets of the flexible printed circuits 30a to 30d in a non-contact state; the thickness T2 of a circuitry portion 32 of the flexible printed circuit 30d as a power circuit is made heavier than the thickness T1 of each of the other flexible printed circuits 30a to 30c as a signal line circuit. Thus, by properly setting the thickness of the circuit depending on the current, the weight reduction and thinning of the electric joint box can be expedited while preventing overspecifications and underspecifications.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237198-A (JP)
Title: Consumable article for printer
Inventor: ISHII TORU
IPC: B41J31/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a consumable article for printer in which an inexpensive thermal head can be used without lowering the print quality.  <P>SOLUTION: The consumable article for printer being fixed to a transfer system printer and containing a transfer ribbon comprises a cassette case 11, a section 12 being contained in the cassette case 11 and feeding a transfer ribbon 12a, and a thermal head section 14 provided on the cassette case 11 and having a part 14b for transferring an image by heating the transfer ribbon 12a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240718-A (JP)
Title: Icp emission spectrometric apparatus
Inventor: DAIDOJI HIDEHIRO
IPC: G01N21/73
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ICP emission spectrometric apparatus capable of quantitatively analyzing an ingredient such as nitrogen or the like contained in the atmosphere.  <P>SOLUTION: The ICP emission spectrometric apparatus 1 has a light emitting part 3 for generating a measuring ingredient element contained in a sample S to be measured in a plasma flame 2, and a detecting part 4 for detecting the emitted light spectral intensity, thereby quantitatively analyzing the ingredient element by using the spectral intensity of the light L. In the apparatus 1, an outer tube 8 for generating the plasma flame 2 therein and preventing the atmosphere from being engulfed into the flame 2 is provided, and a through hole 10 for guiding the light L generated in the flame 2 to the detection part 4 is formed at the position corresponding to the light emitting part 2a of the tube 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323466-A (JP)
Title: Diagnostic system for ozone decomposition catalyst and method of operating the same
Inventor: FLEISCHER MAXIMILIAN
IPC: F02M33/00
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic system for a catalyst which is used to decompose ozone, and to provide a method of operating the diagnostic system. SOLUTION: In the diagnostic system for an ozone decomposition catalyst, at least one of a first ozone sensor is arranged in a gas flow at the front of a catalyst element, and at least one of a second ozone sensor is arranged at the rear of the catalyst element. When the concentration of ozone at the front of the catalyst element is compared with that of ozone at the rear, in the diagnostic system for the ozone decomposition catalyst, the functions of the catalyst element can be monitored. Consequently, since the sensors have a quick operatable state, a slight transverse-direction sensitivity and sufficient service life as the system which can be used practically. By various operating methods, the ratio of the ozone sensitivity of a sensor system to the transverse-direction sensitivity is optimized.
Patent JP-2003235759-A (JP)
Title: Simple toilet device and device for disposing of waste
Inventor: ITO KATSUZO
IPC: A47K11/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple toilet device and a device for disposing of a waste capable of being used for a longer period of time without exchanging chips by delaying powdering of the chips.  <P>SOLUTION: The device has a disposal container 11 for storing a large amount of chips 23 carrying bacteria capable of disposing of the waste, a driving shaft 19 which is rotatably supported in the disposing container 11, and is horizontally arranged such that its shaft center practically coincides with the arc center position of the base cross section of a container side board 18, a stirring member 12 which is mounted via supporting flat boards 20, 21 arranged on the driving shaft 19, and has a partial cylindrical blade 22 of which the cross section becomes partially opening partial circular shape, and which stirs scooping the chips 23 in the disposal container 11, and a rotary driving source 13 for rotatably driving the driving shaft 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243082-A (JP)
Title: Connector
Inventor: ISHIKAWA RYOTARO
IPC: H01R13/42
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a lance without preventing size reduction of a connector.  <P>SOLUTION: A protruding bar 31 is formed in the center of the top surface of the lance 30 in the widthwise direction, a relief groove 34 for fitting a protruding piece 31 for relief is formed at a ceiling wall of a cavity 25 at the lower stage, that is, a bottom surface of a lower accommodation wall 27 of the upper stage. The lance 30 can be reinforced by providing the protruding piece 31, and an engaging allowance for a female side terminal fitting 10 can be increased, therefore the fall-out resistance force of the lance 30 can be largely increased. On the other hand, since the protruding piece 31 is relieved toward the relief groove 34, the size of a deflection space 35 required between the lance 30 and the wall 27 can be restrained as it used to be, and it will not prevent the height of a housing 20 from being reduced. Both side edges of the lance 30 are brought into contact with both side edges on the lower surface side of the relief groove 34, thus excessive deflection and deformation can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237009-A (JP)
Title: Composite material made of base having polymer material film and its manufacturing method
Inventor: URAIRI MASAKATSU
IPC: B32B15/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material made of a base having a polymer material film obtained by easily forming a polymer material film on a surface of the base with excellent workability and to provide a method for manufacturing the same.  <P>SOLUTION: The composite material containing the base having the polymer material film is manufactured by forming the polymer material film on the surface of the base by irradiating the base laminated with a polymer material on one surface thereof and having a light transmittance with a laser having a pulse width of 10<SP>-12</SP>s or less from the base side. The polymer material film can be formed in an arbitrary shape on the surface of the base. The method for manufacturing the composite material made of the base having the polymer material film comprises the step of forming the polymer material film on the surface of the base by irradiating the base laminated with the polymer material on one surface and having the light transmittance with the laser having the pulse width of 10<SP>-12</SP>s or less from the base side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249641-A (JP)
Title: Semiconductor substrate, manufacturing method therefor and semiconductor device
Inventor: TAKENAKA MASAHIRO
IPC: H01L29/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost semiconductor substrate of high throughput and a method for manufacturing it in which a high degree of relaxation is achieved in a strain SiGe film, even when the SiGe film having a thickness thinner than that of a critical film of high Ge concentration is formed on a substrate.  <P>SOLUTION: The semiconductor substrate comprises a silicon layer 5, an SiGe layer 4 whose skewness is relaxed, and a strain cap layer 3 in this order, over a silicon substrate 8 with an oxide film 7 formed on the surface thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228090-A (JP)
Title: Optical transmission system and optical transmission method utilizing raman amplification
Inventor: KUMASAKO JUNICHI
IPC: H04B10/07
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system for improving transmission characteristics by taking account of the nonlinear optical effect to be caused not only in an optical fiber transmission path wherein the distributed Raman amplification is performed but also in an amplification medium wherein the centralized Raman amplification is performed with an optical transmission device.  <P>SOLUTION: This optical transmission system controls the supplying conditions of pumping lights at a distributed Raman amplifier 10 and a centralized Raman amplifier 30 so that an amount of nonlinear optical effect caused in one repeating section is brought to a required value or less based on signal light powers at a signal input point PA to the optical fiber transmission path 2 in each repeating section and a signal output point PB from the optical fiber transmission path, and signal light powers at a signal light input point PC to a DCF (amplifying medium) 31 and a signal light output point PD from the DCF within an optical repeater 3 in each repeating section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252440-A (JP)
Title: Distribution assistance system
Inventor: UCHIDA GORO
IPC: G06Q10/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an assigning management at a client level, to dispense with necessity for actually storing articles at a business office or a local office, to inhibit a conveying cost without carrying out a shipping work such as picking by the client, to certainly carry out a management of a stock and shipping and to result in no lack/excess of articles.  <P>SOLUTION: The distribution assistance system comprises a distribution center for carrying out storage/shipping of articles; a management center for managing an information of articles stored in the distribution center; a first communication system provided between the management center and an article provider; a second communication system between the management center and the client of the article; a third communication system provided between the management center and the distribution center; and a conveying system for conveying the article stored in the distribution center to a predetermined place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255321-A (JP)
Title: Color display device
Inventor: NAKAGAWA HIDETOSHI
IPC: G09F9/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality by dissolving potential unevenness of a common electrode.  <P>SOLUTION: A color filter substrate is provided with color filter layers 17, 18, 19 of a plurality of colors and the common electrode 11 formed on the color filter layers 17, 18, 19. The color filter layer with at least one color out of the color filter layers 17, 18, 19 of a plurality of the colors, for example the blue color filter layer 18, is continuous and flat on a boundary 15 between a display region 14a and a picture frame region 14b. Consequently film thickness of the common electrode 11 on the color filter layer 18 is uniformized in the vicinity of the boundary 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251963-A (JP)
Title: Instruction book and its packaging method
Inventor: TAMURA YOSHIO
IPC: B65D75/54
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instruction book and its packaging method capable of easily detecting if it contains a well-assorted combination of multiple languages.  <P>SOLUTION: In the packaging method, each instruction book for various languages is tagged so as to be protruded from respective separate position on the same side, and then those instruction books are packaged as a piled-up condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251680-A (JP)
Title: Die for extrusion molding, method for manufacturing laminated tubular unit and laminated tubular unit
Inventor: KANEKO TAKASHI
IPC: B29C48/09
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for extrusion molding which can improve forceability, torque transmissibility, followability, kink resistance and the like without using a specific polymer such as a liquid crystal polymer and can perform a polymer orientation in a circumferential direction of a tube, and to provide a multilayer tubular product and its manufacturing method.  <P>SOLUTION: The die for extrusion molding has a tubular channel confluent part for polymer layers at which at least one of the die or a mandrel point can be rotated in the co-extrusion molding of a tubular laminated product with at least two or more layers. The method for manufacturing the tubular laminated product comprises the step of co-extrusion molding a material having a lower melt viscosity than that of inner and outer layer materials particularly for an intermediate layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252940-A (JP)
Title: Method for producing block copolymer
Inventor: CHIBA TAKESHI
IPC: C08F297/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method with excellent productivity and qualities for a block copolymer comprising a methacrylic polymer block and an acrylic polymer block by a controlled radical polymerization.  <P>SOLUTION: The block copolymer comprising the methacrylic polymer block and the acrylic polymer block is produced by the controlled radical polymerization wherein the polymerization is performed with an organic halogen compound as an initiator and a metal complex having a center metal derived from copper chloride as a catalyst. It is preferable that an acrylic monomer is first polymerized and a methacrylic monomer is subjected to polymerization when the polymerization rate of the acrylic monomer is 80-98%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258223-A (JP)
Title: Light receiving element and its fabricating method, light receiving element incorporating circuit and its fabricating method
Inventor: KASHU KAZUHIRO
IPC: H01L21/8222
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure high response by eliminating occurrence of auto-doping when a high resistivity substrate is employed.  <P>SOLUTION: In the light receiving element where an N type epitaxial layer 6 is formed on a P type high resistivity epitaxial layer 3 formed on a P type semiconductor substrate 1, and an N type impurity diffusion layer 8 is formed from the surface of the N type epitaxial layer 6 down to a specified depth, the N type impurity diffusion layer 8 is formed deeper than the interface of the N type epitaxial layer 6 and the P type high resistivity epitaxial layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257563-A (JP)
Title: Connector and fixing structure of connector
Inventor: HATTORI TETSUYA
IPC: H01R12/55
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector and a fixing structure of the connector which can be fixed to a fixing plate with retaining members of the same specifications (the length of the protrusion of the retaining members) in mounting the connectors on fixing plates with different thicknesses.  <P>SOLUTION: A pin stopper part 13 with a pin through-hole on either side of a connector main body 12 is formed. A pedestal part 14 consisting of pillar blocks 14a, 14b, 14c is formed on the underside 12a of the connector main body 12. Of the pillar blocks 14a to 14c, the pillar block 14a has the largest diameter and the pillar 14c the smallest. Each pillar block 14a, 14b, 14c is provided with an underside a, b, c. By changing diameters of penetrating holes 30c of a printed board 30, either the undersides a, b of the pedestal part 14 or the underside 12a of the connector main body 12 come in contact with a surface 30b of the printed board 30. In that state, the connector 11 and the printed board 30 are fixed together with fixing pin 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317131-A (JP)
Title: Degassing method of ink
Inventor: SENGUPTA AMITAVA
IPC: B01D19/00
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a degassing method simply and inexpensively of an entrained gas from an ink. SOLUTION: The degassing method of the entrained gas from the ink comprises providing the ink entrained the gas therein, providing a membrane contactor comprising a plurality of wholy unsymmetrical hollow fiber microporous membranes, the membranes limiting an inner tube side and an outer shell side in the contactor, providing a vacuum source, passing the ink through the outer shell side of the contactor, applying the vacuum source to the inner tube side of the contactor, and degassing the ink across the membrane.
Patent JP-2003262217-A (JP)
Title: Spindle motor and disk drive device equipped with the same
Inventor: TAMAOKA TAKETO
IPC: H02K5/167
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize thin-shaping, improvement of rotational accuracy such as a run-out of a rotor, prevention of oil flowing-out, and increasing of durability and reliability at the same time.  <P>SOLUTION: In the spindle motor equipped with a bearing of a full-fill structure, a taper seal part is radially arranged in parallel with a radial bearing part, and a dynamic seal part is provided between the bearing part and the tape seal part using a spiral groove. This makes it possible to thin-shape the spindle motor and the disk drive equipped with the motor without sacrificing the volume of the taper seal part, the bearing rigidity of the radial bearing part, the tightening strength of a shaft and the rotor, and run-out accuracy of the rotor. Application to higher rotational speed can be realized because the dynamic seal part functions against a centrifugal force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263772-A (JP)
Title: Optical information recording device and method of regulating optical system for optical information recording device
Inventor: HORIGOME HIDEYOSHI
IPC: G11B7/0065
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a defect of information in performing recording of the information by utilizing holography.  <P>SOLUTION: An optical information recording and reproducing device has a recording and reproducing optical system for irradiating the recording medium with information light and reference light for recording in such a manner that the information is recorded to the recording medium by the interference patterns formed by the interference of the information light and the reference light for recording. The recording and reproducing optical system includes an objective lens 41 for irradiating the recording medium with the information light and a regulating section 110 for regulating the positional relation of the lens 41 and the information light. The regulating section 110 has convex lenses 34 and 35 forming part of the recording and reproducing optical system and a moving mechanism for moving the convex lenses 34, 35 in directions intersecting with their optical axes.  <P>COPYRIGHT: (C)2003,JPO