baber/WOPTO huggingface dataset:
Patent JP-2006147986-A (JP)
Title: Laser beam machining apparatus
Inventor: MIYAUCHI HIROSHI
IPC: H01S3/00
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus having an improved maintenance properties when a trouble is generated in its head unit.  <P>SOLUTION: The laser machining apparatus has a head unit 2 for irradiating on a work A the laser output beam generated from a laser oscillator 3 comprising a resonator 20 and a Q-switch 24, an optical fiber cable 4a for transmitting a laser exciting light on the resonator 20, and a controller unit for feeding the laser exciting light. Further, in a constitution of the laser machining apparatus, the controller unit comprises a unit body 11 and an exciting-light-source module 5 attached removably to the unit body 11, and the unit body 11 has a controlling circuit 12 for controlling the output of the resonator 20 and has a power-supply circuit 13 for supplying power to the head unit 2 and to the exciting light source module 5, and moreover, the exciting light source module 5 has a module housing 5a, having the attached end portion of the optical fiber cable 4a and has an exciting light generator 6 for outputting the laser exciting light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154945-A (JP)
Title: Document management server client system
Inventor: YAMADA HIROMICHI
IPC: G06F21/31
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management server client system which enables all users, who store data, to easily become data managers while ensuring security.  <P>SOLUTION: A document management system comprises at least one database which can store document electronic data, and at least one client terminal which is connected to the database via a network to allow remote access to the database. In this case, the document management system is provided with a means which stores document electronic data in the database, a means which selects a user from registered users, a means which informs the selected user of electronic information in which an access method to the document electronic data stored in the database is described, a means which changes the access right of the selected user just as the electronic information is notified, a means which registers the term of validity of the access right to be changed, and a means which changes the access right after the term of validity expires.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151440-A (JP)
Title: Packaging box
Inventor: ITO TEPPEI
IPC: B65D5/54
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which is capable of maintaining a sufficient strength, easily unpacked by a breaking tape, has a small quantity of breakage scraps, and capable of smoothly separating an upper half portion from a lower half portion, and reliably preventing ingress of dust therein.  <P>SOLUTION: A breaking tape 11 is provided on an inner surface of side wall plates 4, 5 and an inner flap 8. A knob part 14 by a pair of cuts 12, 13 for starting breakage formed along the upper and lower sides of the breaking tape 11 is formed on a tip of the inner flap 8. A push-in part 21 by a plurality of cuts 17, 18 is provided on an abutting part 15 of an outer flap 9 to allow a finger to be hooked to an edge of the knob part 14. A part of the push-in part 21 overlaps a part of the knob part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005166665-A (JP)
Title: Electron emitting element
Inventor: ZEN SHOKO
IPC: H01J1/30
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitting element with a grid electrode structure capable of efficiently controlling a moving route of electrons emitted from an electron emitting unit.  <P>SOLUTION: The electron emitting element comprises a first substrate 20, an electron emitting part formed on the first substrate 20, a second substrate 22 arranged oppositely to the first substrate 20 and sealed with the first substrate 20 to form a vacuum vessel, and a grid electrode 40 with a plurality of electron passing holes 42 set between the first substrate 20 and the second substrate 22, at least one side surface of which is not formed in a vertically flat shape relative to the first substrate 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006153662-A (JP)
Title: Detection method and detector for inclination angle and translational acceleration
Inventor: HASHIMOTO YUKIO
IPC: G01P15/18
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously detect an inclination angle of an object and translational acceleration acting on the object without errors, with satisfactory responsivity.  <P>SOLUTION: An inclination angle is known by performing two-stage time differentiation of an inclination angle from acceleration components in four directions in a vertical plane and geometrical relations between them, and digitally integrating two-stage time differential values of an inclination angle found from measurement values. A checking acceleration detector for checking is placed in the vertical plane, in order to avoid initial error or cumulative error due to approximation. The values of the inclination angle found by calculation, translational acceleration, and angular velocity, are used to composit an output value. The values of inclination angles at respective sample points are adjusted so that the output value agrees with the output value of the acceleration detector. Even in the process of acceleration motion, can not only the inclination angles be known with required accuracy, but also the values of vertical and horizontal direction acceleration acting on the acceleration detector can be severally found in a separated manner from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154349-A (JP)
Title: Set for electricity education
Inventor: SAWAI MIYOSHI
IPC: G09B23/18
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy for education which makes a child to have interest in electricity.  <P>SOLUTION: The set for electricity education is constituted by combining an electric operating body 1 which electrically operates and is equipped with a dry battery holder 3 and a manual power generator 5 which can be mounted on the dry battery holder 3, and a dry battery 6 and the manual power generator 5 are optionally replaceable. An output portion of the manual power generator 5 is so shaped that the output portion can be mounted in the dry battery holder 3 instead of the dry battery, so one of the dry battery 5 and manual power generator 5 can freely be mounted in the dry battery holder 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150572-A (JP)
Title: Boron doped diamond coating film, and diamond coated cutting tool
Inventor: HANIYU HIROYUKI
IPC: B23C5/16
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the oxidation resistance and the lubricity of a diamond coating film.  <P>SOLUTION: Because the boron doped diamond coating film 20 is doped with 0.5 to 1.0 atm.% of boron, a layer of boron oxide (e.g., B<SB>2</SB>O<SB>3</SB>) is formed on the surface of the diamond coating film 20 when it has been oxidized. Because the progress of the oxidation into the inside of the coating film is suppressed by means of the layer of the boron oxide, the oxidation resistance of the coating film 20 is improved, and also the coefficient of friction of the coating film 20 is reduced and its lubricity is improved. Particularly, the diamond coating film 20 according to the present example is composed of fine crystal grains having a grain size smaller than 1 μm; therefore, the surface of the diamond coating film 20 is smoother than those of usual diamond coating films, and further the layer of boron oxide is formed on the surface of the diamond coating film 20. As a result, the coefficient of friction becomes furthermore small, and the excellent lubricity can be achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164543-A (JP)
Title: Sealing film of organic el element, organic el display panel, and its manufacturing method
Inventor: WADA KAZUO
IPC: H05B33/04
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing film, an organic EL display panel and a manufacturing method of the same, capable of effectively preventing the generation of cracks and thereby protecting an organic EL element from moisture and oxygen to improve reliability while maintaining durability against an impact or the like.  <P>SOLUTION: The organic EL element 4 mounted on a substrate 3 is coated and sealed and structured of a plurality of layers containing a second barrier layer 51 made of silicon nitride, and a stress alleviating layer 52 arranged inside the second barrier layer 51 and made of a silicon nitride oxide with a barrier layer 53 laminated on it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161646-A (JP)
Title: Multi-hybrid engine
Inventor: TOKUMI JOJI
IPC: F02G5/04
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine improved in heating efficiency.  <P>SOLUTION: In this multi-hybrid engine, a first piston mechanism 10 is structured to be operated by using the pressure of fuel gas, and a third piston mechanism 30 is structured to be operated by using the pressure of exhaust gas discharged from the first piston mechanism 10. Area of a third piston 350 structuring the third piston mechanism 30 is structured to be larger than area of a first piston 150 structuring the first piston mechanism 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165211-A (JP)
Title: Solar cell
Inventor: IWANE MASAAKI
IPC: H01L31/04
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell in which the film quality of a photoelectric conversion layer is enhanced while lowering watt cost.  <P>SOLUTION: In the solar cell comprising an intrinsic microcrystalline silicon layer 2, and an amorphous or microcrystalline silicon layer 3 of second conductivity type opposite to first conductivity type formed in this order on a first conductivity type crystalline silicon substrate 1, total impurity concentration of the crystalline silicon substrate 1 is in the range of 1 ppm to 2%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160890-A (JP)
Title: Solid polymer electrolyte membrane using unsaturated alcohol-based copolymer phosphate and its use, and method for producing unsaturated alcohol-based copolymer phosphate
Inventor: KANZAKI YOSHIO
IPC: C08F8/40
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive solid polymer electrolyte membrane which has proton conductivity, water resistance and solvent resistance in a good balance.  <P>SOLUTION: This solid polymer electrolyte membrane comprises a vinyl polymer prepared by forming the phosphate ester of an unsaturated alcohol-based copolymer containing fatty acid vinyl units, or comprises the vinyl polymer phosphate ester and any other conductive resin and/or a non-conductive resin. The solid polymer electrolyte membrane has conductivity, water resistance and solvent resistance in a good balance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165288-A (JP)
Title: Manufacturing method of solid-state electrolytic capacitor
Inventor: KOGA MINEICHI
IPC: H01G9/00
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a solid-state electrolytic capacitor, high in a capacity relative frequency and small in a dielectric loss as well as an equivalent series resistance, in the manufacturing method of the solid-state electrolytic capacitor employing a conductive polymer as a solid electrolyte.  <P>SOLUTION: In the manufacturing method of the solid-state electrolytic capacitor formed of a dielectric film and a chemical oxidation polymerization conductive polymer layer laminated sequentially on a valve action metal; at least one compound selected from a group consisting of amide, sulfoxide and imido is added during the chemical polymerization reaction as the polymerization controlling agent of the chemical oxidation polymerization.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005181311-A (JP)
Title: Amplification of enzymatic reaction for use with enthalpy array
Inventor: TORRES FRANCISCO E
IPC: G01N25/48
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting the characteristics of a reaction of interest, including carrying out the reaction of interest, obtaining an amplified heat related to the reaction of interest, measuring the amplified heat, and determining the characteristics of the reaction of interest, using the signal obtained in the step of measuring.  <P>SOLUTION: A nanocalorimeter 10 includes a thermal isolation layer 12, which contains a measurement region 14 and a reference region 16. Regions 14, 16 may also be contained in separate isolation regions. The thermal isolation region 12 provides isolation from surrounding thermal environments, thus increasing the measurement time and reducing thermal noise. Although the layer 12 is used, in this examplary embodiment, to thermally isolate the reaction and temperature sensing components of the nanocalorimeter 10, any means for thermally isolating these components can be used in alternate embodiments.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006171989-A (JP)
Title: Information processor
Inventor: NAGAMINE KAZUHIDE
IPC: H04L12/58
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide countermeasures when a fault occurs in IP address transmission to a DDNS server, update of IP address in the DDNS server is not carried out, and subsequent IP communication using DNS cannot be performed.  <P>SOLUTION: An information processor is provided with; a change detection section for receiving an IP address from a DHCP server, a storage section for a user name, a password, and a sub-domain name (a host name, and a part of URL) to be sent to an external DDNS server; a DDNS client processing section consisting of an IP address registration update requesting section; an e-mail transmission section which notifies an IP address to a prescribed mail address when a fault occurs in transmission of an IP address registration update request to an external DDNS server; and an FTP transfer section which transfers a file in which the IP address is written to the FTP server. Further, a control section which controls operation of the DDNS client processing section is set up.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005210886-A (JP)
Title: Vacuum switchgear system
Inventor: KIKUKAWA SHUICHI
IPC: H01H33/66
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a miniaturization and cost reduction in a vacuum switchgear system.  <P>SOLUTION: The vacuum switchgear system comprises two or more vacuum switchgears which have a vacuum housing for accommodating two or more switches chosen from a disconnector or a load switch, a grounding switch, and a vacuum breaker. The above vacuum switchgears have contact terminals, and the vacuum switchgears constitute different types of vacuum switchgears. The vacuum switchgears are divided into a power receiving side and a power distribution side, and the vacuum switchgears are connected with the elements chosen from an adjoining vacuum switchgear, a lightning arrester and PCT via the insulation joint conductor, which has contact terminals at both ends and can be attached to and detached from the terminals of the vacuum switchgears.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006173473-A (JP)
Title: Cradle for portable information terminal
Inventor: MASUDA JUNJI
IPC: H05K9/00
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cradle for a portable information terminal producing less noise radiation.  <P>SOLUTION: A first connector connected to a connection terminal of the portable information terminal, and a second connector connected to a cable which is to be connected to an information processing device are mounted on a wiring board. On this wiring board, connection lines for mutual connection between terminals corresponding to a plurality of terminals of the first connector and a plurality of terminals of the second connector are formed, and a means for adding a capacitor component likely having a distribution constant to the second connector side is provided for the signal transmitting connection lines among these connection lines. More specifically, the means for adding the capacitor component is a copper foil shield plate (sheet) 107 stuck on the front side and/or back side of the wiring board 100 so that it overlaps the portions of the signal transmitting connection lines 103, 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180015-A (JP)
Title: Histogram generating apparatus and histogram generating method
Inventor: KURANE HARUHISA
IPC: H04N5/235
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to properly determine luminance distribution in all regions.  <P>SOLUTION: This method is configured so that frequency data of a luminance level of an image picked up at the minimum exposure time TS may be selected in a high luminance region, and frequency data of a luminance level of an image picked up at the maximum exposure time TL may be selected in a low luminance region. Accordingly, the histogram of the luminance level of an image pickup object can be generated by using only the frequency data of the luminance level of pixels in which bright-area-gradation deterioration and dark-area-gradation deterioration are not generated. As the result, many luminance levels can be prevented from taken into the sections of both ends in the histogram of the luminance level to be generated of the image pickup object, and this method enables the user to properly determine luminance distribution in all regions, compared to, for example, a method in which a histogram is generated only by frequency data of a luminance level of an image picked up at a predetermined exposure time and displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179331-A (JP)
Title: Fuel cell system
Inventor: NAKAJI YOSHIHARU
IPC: H01M8/10
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce incongruity or unpleasantness of noise felt by a passenger, by masking periodic noise of a fuel cell system with irregular noise.  <P>SOLUTION: A controller 33 controls the fuel cell system as a whole, and at the same time, detects the number of revolution of an air compressor 11 to decide a target revolution of a radiator fan 27 in accordance with the revolution of the air compressor. With this, the periodic noise by the air compressor 11 is masked by irregular noise due to air stream of the radiator fan 27, which can reduce noise felt by a passenger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177644-A (JP)
Title: Refrigeration device
Inventor: BABA YOSHITAKA
IPC: F25D13/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration device capable of effectively utilizing cold heat energy by preventing wasteful release of a low-temperature gas used in freezing and cooling a cooled object, to the atmospheric air.  <P>SOLUTION: The refrigeration device comprises a circulation flow channel L<SB>1</SB>including a compressor 11, a cooler 12, a heat exchanger 13, an expander 14 and a freezing chamber 15, to allow a refrigerant gas to flow through the compressor 11, the cooler 12, the heat exchanger 13, the expander 14 and the freezing chamber 15, and return to the compressor 11 through the heat exchanger 13 again, and a liquefied refrigerant gas supply flow channel L<SB>2</SB>for guiding a liquefied refrigerant gas from a liquefied refrigerant gas supply source 16 to a supply sprayer 17, and injecting the liquefied refrigerant gas from the supply sprayer 17 into the freezing chamber 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180916-A (JP)
Title: Plied toilet paper with perforation, and its manufacturing method
Inventor: SUGIYAMA TETSUYA
IPC: A47K10/16
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide toilet paper without the danger of the sticking of filth through perforations left in the middle of a cut-off superposed sheet piece even when the perforation forming interval in the sheet length direction of the toilet paper obtained by plying two or more sheets is formed narrow.  <P>SOLUTION: Corresponding shifted perforation parts 3 are formed at prescribed intervals in the longitudinal direction of the sheet of the piled-up toilet paper, and the shift length range L1 of the corresponding shifted perforation parts 3 is formed into a slight length so that the entire using length range L2 of an optional using unit P1 to be cut off leaving one, two or more corresponding shifted perforation parts 3 positioned in a take-out direction can be cut off as the toilet paper superposed piece L3 of the initial number of plied sheets practically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006181784-A (JP)
Title: Seamless belt and image forming apparatus using it
Inventor: YAMADA JUN
IPC: G03G15/16
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamless belt, which can reconcile both of the speedup of an intermediate transfer member and the enhancement of the image quality thereof, or the intermediate transfer member and an image forming apparatus using it.  <P>SOLUTION: The seamless belt has a layered structure comprising two or above layers and is constituted by forming a layer, which comprises a polyimide resin with a hardness of 40 to below 98, on the outside of a base material layer. Further, in the seamless belt having the layered structure comprising two or above layers, the layer comprising the polyimide resin, which has at least one kind of a resin selected from the group consisting of a polyether, a polycarbonate diol, a reactive silicone and a polyester as a soft segment, is formed on the outside of the base material layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182615-A (JP)
Title: Method of photodecomposing nitrogen-containing compound
Inventor: KANEKO MASAO
IPC: B01D53/86
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively utilizing a nitrogen-containing compound such as ammonia by converting it into a substance such as nitrogen which is innocuous and does not pollute the environment and a substance such as hydrogen usable as an energy resource.  <P>SOLUTION: By inserting an n-type semiconductor into a liquid or a gaseous medium containing a nitrogen-containing compound and decomposing the dissolved nitrogen-containing compound by irradiating light into the medium containing the semiconductor, the dissolved nitrogen-containing compound is decomposed and converted into nitrogen and hydrogen. Alternatively, by inserting an intensifier capable of absorbing light and being excited to give and receive electrons and irradiating light, the nitrogen-containing compound is decomposed. Besides, by inserting a semiconductor electrode and its counter electrode into a liquid medium such as an aqueous medium containing a nitrogen-containing compound, connecting the electrodes by outer conductors to form an outer circuit, and irradiating light, a photofuel cell is formed, where the nitrogen-containing compound is decomposed and a photocurrent is generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI