baber/WOPTO huggingface dataset:
Patent JP-2008090243-A (JP)
Title: Demonstration apparatus and demonstration method of principle of operation of heat pump
Inventor: KOIZUMI MASAHIRO
IPC: G09B23/16
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy to carry demonstration apparatus that enables viewer to visually comprehend the principle of operation of a heat pump.  <P>SOLUTION: The demonstration apparatus of the principle of operation of a heat pump comprises a hollow circular cylinder which is made of atmospheric pressure resistant transparent material and fixed by one or a plurality of supporting stands, inside of which is airtight with a high-boiling point gas and a rubber balloon that is made airtight, except for its blow-in port, is interpolated, and on a part of whose external surface a spiral tube for making water flow through is welded or disposed; an air blower connected to the blow-in port of the balloon via a blast tube and a leak valve; and a blower for sending peripheral air to a part where the spiral tube is arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111891-A (JP)
Title: Device for holding optical element and exposure apparatus equipped with the same
Inventor: ONUKI ICHIRO
IPC: G02B7/02
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for holding an optical element, which can exhibit high precision positioning accuracy even when a power source is restarted and to provide an exposure apparatus equipped with the device.  <P>SOLUTION: The device for holding the optical element has a driving mechanism 71 for driving a lens LE in an optical axis direction and a lens position detection means 72 for measuring the position of the lens LE. The lens position detection means 72 has an incremental type vertical displacement detection sensor 722 for measuring the relative position of the lens LE in the optical axis direction and an absolute type vertical displacement detection sensor 721 for measuring the absolute position of the lens LE.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111253-A (JP)
Title: Revolving work machine
Inventor: ISAKA WATARU
IPC: E02F9/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To mount a working lamp while largely securing a storage space for mounted devices in a right front cover.  <P>SOLUTION: Second, third and fourth getting-on/off steps 21, 22, 23 project from the front plate 19 of the right front cover 17, a box 26 is installed on the lower side of the second getting-on/off step 21, and the working lamp 29 is contained in the box 26. The working lamp 29 is disposed outside the right front cover 17 containing the mounted devices such as a control valve group 15 and a hydraulic hose/pipe group 16. Since the storage space for the mounted devices can be largely secured in the right front cover 17 and the control valve group 15 and the hydraulic hose/pipe group 16 can be disposed in the right front cover 17 with allowance, the degree of freedom of the layout of these mounted devices can be increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112847-A (JP)
Title: Process for manufacturing single crystal silicon solar cell and single crystal silicon solar cell
Inventor: ITO ATSUO
IPC: H01L31/06
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal silicon solar cell employing a thin film light conversion layer in order to utilize material silicon effectively and exhibiting excellent conversion characteristics while suppressing impairment due to irradiation with light as a see-through type solar cell applicable as a window material for lighting of housing.  <P>SOLUTION: The process for manufacturing a single crystal silicon solar cell comprises a step for injecting hydrogen ions or rare gas ions into a single crystal silicon substrate, a step for forming a transparent conductive film on the surface of a transparent insulating substrate, a step for performing surface activation of the ion injection surface of the single crystal silicon substrate and/or the transparent conductive film surface on the transparent insulating substrate, a step for sticking the ion injection surface of the single crystal silicon substrate and the surface of the transparent conductive film on the transparent insulating substrate, a step for stripping the single crystal silicon substrate mechanically by applying an impact to the ion injection layer thus obtaining a single crystal silicon layer, and a step for forming a pn junction in the single crystal silicon layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110840-A (JP)
Title: Controller for high-lift work vehicle
Inventor: KAGATA TAKESHI
IPC: B66F9/24
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain safety for temporary support work for supporting temporarily an electric wire using a temporary support device.  <P>SOLUTION: A high-lift work vehicle has a boom arranged to be turned down and up or likely, a working block attached elevatably or likely between an upper moving position P(H) and a lower moving position P(L) in a tip of the boom, and the temporary support device O attached to the tip of the boom or the like to support the electric wire, and is set selectively with a usual mode for controlling a boom operation in response to a lever operation, and a temporary support mode allowing only an operation of the boom under fixed limitation with respect to the lever operation, under the condition where the electric wire is supported by the temporary support device. The high-lift work vehicle has an elevation position detector for detecting whether the working block is positioned in the lower moving position P(L) or not, and is set with the temporary support mode, only when detecting the presence of the working block positioned in the lower moving position P(L), by the elevation position detector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112926-A (JP)
Title: Thin-film transistor, its manufacturing method, liquid crystal display device, and oled liquid crystal display device
Inventor: FURUTA KAORU
IPC: G02F1/1368
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor attaining a TFT structure, where an excellent drain current is made to flow even with a small drain voltage, and to provide its manufacturing method.  <P>SOLUTION: The thin-film transistor includes: a gate electrode 1 formed on a glass substrate 10; an a-Si layer 2 arranged on the gate electrode 1 via a gate insulating film 11; and a source electrode 3A and a drain electrode 4A, which are arranged on the a-Si layer 2 via an ohmic contact layer 12A. A channel region is formed in the opposing part of the source electrode 3A and the drain electrode 4A. The ohmic contact layer 12A is formed to cover the side surfaces of the circumferential end part of the a-Si layer 2. The source electrode 3A and the drain electrode 4A are directly connected to a part, where the channel layer 2a of the a-Si layer 2 is formed, via the ohmic contact layer 12A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007166593-A (JP)
Title: Data communication server, data communication method, and program
Inventor: KIHARA HIDETO
IPC: H04W24/10
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system in which efficient data transmission can be performed in accordance with a communication state between a plurality of portable terminals and a data communication server.  <P>SOLUTION: A data communication server 1 capable of communicating data with a plurality of portable terminals 2a, 2b, 2c trough a communication line 3 includes a terminal information acquiring part 12 for acquiring terminal data that present the amount of transmission standby data and a data transmission efficiency, regarding each of the plurality of portable terminals 2a, 2b, 2c, a priority calculating part 13 for calculating a priority of data transmission in each of the plurality of portable terminals 2a, 2b, 2c, based on the terminal data, a condition generating part 14 for generating transmission condition data on data transmission between a portable terminal 2a, 2b, 2c and the data communication server 1, based on the priority, and a data transmitting part 19 for receiving the transmission standby data from the portable terminal 2a based on the transmission condition data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008117017-A (JP)
Title: Log-in management device system, and program, and corporation information management device, system, and program
Inventor: SUZAKI SAYOKO
IPC: G06Q10/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily switch a cooperation as the object of the operation of management processing.  <P>SOLUTION: A security management part 14 confirms a user who tries to log-in. The security management part 14 selects cooperations whose management processing operation is permitted by the user among a plurality of cooperations based on authority information stored in an authority information database 23 according to a request from the user. The security management part 14 requests the user to designate one of the selected cooperations, and determines the management processing to one cooperation selected by the user as the object of operation by the user. Furthermore, the security management part 14 determines conditions in the case of performing management processing relating to the cooperation designated by the user based on condition information stored in a condition information database 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007126750-A (JP)
Title: Nickel composite particle and method for producing the same
Inventor: LEE YOUNG IL
IPC: B22F1/16
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel composite particles having a silica coating layer and improved oxidation resistance and heat shrinkage characteristics, and to provide a method for producing nickel composite particles using an organic-nickel composite material.  <P>SOLUTION: A method is provided for producing nickel composite particles each composed of a nickel nanoparticle and a silica coating layer formed on its surface. The method comprises a step of heating nickel composite particles, each having a silica coating layer formed by the polycondensation of a silica layer forming substance on the surfaces of nickel nanoparticles, a nickel salt solution, and a silica layer forming substance at 25 to 80°C for 0.5 to 2 hr while stirring, a step of obtaining organic-nickel composite material by filtration, washing, and drying, and a step of heat-treating the organic-nickel composite at 200 to 500°C for 0.5 to 4 hr. The nickel composite particles exhibit excellent oxidation resistance and heat shrinkage characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224698-A (JP)
Title: Photopolymerizable stencil material for manufacturing screen printing plate
Inventor: WITTEMANN GUENTER
IPC: B41N1/24
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate, in particular, a material suitable for manufacturing a screen printing plate having excellent durability and wear resistance without needing any additional process.  <P>SOLUTION: In a photopolymerizable stencil material for manufacturing the screen printing plate containing nano-particulates having a surface group which can be crosslinked chemically, the whole or a part of the nano-particulates consists of a silicon compound. The subject is solved by the photopolymerizable stencil material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007055600-A (JP)
Title: Movable reflector type head lamp for automobile
Inventor: NAKAZAWA HIDEAKI
IPC: B60Q1/08
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact movable reflector type head lamp capable of surely preventing vibrations of a reflector and securing smooth rotation of an aiming screw without complicating the shape of the reflector and the structure of a die for molding.  <P>SOLUTION: In the head lamp with an auto-leveling function wherein the reflector having a light source attached is supported by an aiming mechanism constituted by aiming points of a right and left pair of ball joint structures and a fulcrum just below it, and the aiming fulcrum is retreated and advanced back and forth by driving of an actuator, the aiming point is constituted by a nut member with a slider 147 screwed with the screw, and a bearing attached to a bracket on the reflector side and supporting a ball part 141 of the nut member, and the bearing is constituted by a pair of divided molded bodies 170A1 and A2 connected by a hinge 174, and the divided molded bodies are integrated around the hinge in such a manner of fastening the ball part, and thus, the ball bearing is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115630-A (JP)
Title: Vehicular notification device
Inventor: ICHIHARA MASAAKI
IPC: B60R25/01
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular notification device for sounding a predetermined notification sound without delay at the time of completion of a predetermined on-vehicle device operation.  <P>SOLUTION: The vehicular notification device for sounding the predetermined notification sound at the time of completion of the predetermined on-vehicle device operation, has a measuring means for measuring a sound pressure level in the environment of one's own vehicle, and an output level control means for controlling an output level of the predetermined notification sound, based on the sound pressure level in the environment of the one's own vehicle, measured by the measuring means. Specifically the predetermined on-vehicle device operation is an on-vehicle device operation (e.g. door locking by using a wireless key) executed by a wireless operation after termination of operation (e.g. after turning off an ignition switch) of a propelling power source (e.g. an internal combustion engine) of the one's own vehicle, and the measuring means detects the sound pressure level in the environment of the one's own vehicle when the operation of the propelling power source of the one's own vehicle is terminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115649-A (JP)
Title: Siphon drainage system
Inventor: OKAMOTO KOICHIRO
IPC: E03C1/12
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the drainage performance of a siphon drainage system.  <P>SOLUTION: In a siphon drain pipe 24, a curvature radius R of a drop-in portion 24C is set large on the side of a horizontal pipe portion and small on the side of a vertical pipe portion. Thus, the channel resistance of the drop-in portion 24C can become smaller than in the case of the setting of the constant curvature radius, and a wastewater-treatable flow rate can be increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121196-A (JP)
Title: Opening-closing device of vehicle door
Inventor: TOYODA MINORU
IPC: E05B49/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening-closing device of a vehicle door capable of further surely avoiding a collision of a door and an obstacle, while securing convenience of a user.  <P>SOLUTION: This opening-closing device is provided with a door opening regulating means 20 capable of regulating a maximum opening-closing angle of the door 2 arranged in a vehicle 1, and a getting-on-and-off operation detecting means 71 capable of detecting getting-off operation and getting-on operation of an occupant based on an operation state of the door 2. The door opening regulating means 20 regulates the maximum opening-closing angle of the door 2 in a first angle smaller than a full opening angle of the door 2 when detecting the getting-off operation of the occupant by the getting-on-and-off operation detecting means, and regulates the maximum opening-closing angle of the door 2 in a second angle larger than the first angle when detecting the getting-on operation of the occupant by the getting-on-and-off operation detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119171-A (JP)
Title: Cleaning article and its manufacturing method
Inventor: TAKABAYASHI KEIMA
IPC: A47L13/16
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning article allowing the easily insertion of fibers into a narrow clearance, having superior dirt collecting property and highly efficiently cleaning various cleaned objects, and a manufacturing method of the cleaning article capable of easily opening a fiber bundle into such a state as highly efficiently collecting the dirt and highly efficiently manufacturing the cleaned article having excellent cleaning performance.  <P>SOLUTION: This cleaning article has a flat and tubular grip insertion part, and fiber layers consisting of fiber bundles in the upper/lower parts of the grip insertion part, the grip is inserted into and attached to the grip insertion part, the fiber layer consists of the fiber bundles formed of crimp fibers bent in zigzags, and the height difference between the crest and the root alternately formed in the crimp fiber is 0.1-0.7 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119589-A (JP)
Title: Dust collector
Inventor: KUBO KAZUHIRO
IPC: B08B7/02
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector capable of removing even foreign matter, dust, or the like which are difficult to remove only by air blow.  <P>SOLUTION: The duct collector includes a container 10 capable of housing at least a dust-collection target part 14 of a target 2 having the target part 14, a blowing means 13a for blowing air to the target part 14 housed in the container 10, a suction means 15 for sucking air in the container 10, and a vibration means 16 applying vibrations to the target 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121547-A (JP)
Title: Fluid drive device devised so as to transmit motive power from outer edge
Inventor: YUI KIYOTO
IPC: F04D13/02
Filed: 2006-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency in a propeller-shaped drive device for scraping out fluid.  <P>SOLUTION: Driving force is directly applied to the outer edge of the propeller-shaped fluid drive device. The fluid drive device has an outer wheel. A tooth of a gear is cut in this outer wheel. Motive power is provided by connecting an electric motor and an engine to this outer wheel via the gear.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107009-A (JP)
Title: Oily pigment ink composition for inkjet printer
Inventor: TAKAO NAGAYUKI
IPC: C09D11/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily pigment ink composition for an inkjet printer, hardly invading into a water-repellent film formed on a jetting head of the inkjet printer, providing excellent jetting characteristics, excellent in safety and smell, and printable in good fixity even on a printing medium of a low-cost film such as the one of a polyvinyl chloride without a receiving layer.  <P>SOLUTION: The oily pigment ink composition for the inkjet printer contains not only a pigment, a macromolecular compound and an organic solvent but also a metal coordination compound comprising benzotriazole or a derivative thereof. The organic solvent contains 30-90 wt.% (poly)alkylene glycol derivative having 70-120°C flash point and 170-250°C boiling point based on the whole ink composition. In one aspect, the organic solvent contains a heterocyclic compound comprising an oxygen-containing and/or nitrogen-containing heterocyclic compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008126445-A (JP)
Title: Stencil printing equipment
Inventor: IIDA KOICHIRO
IPC: B41L13/04
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable setting of an appropriate variable magnification rate even in the case when a user replaces a drum unit or stencil paper by that of a different kind, in stencil printing equipment which enables an installation of the stencil paper different in platemaking sizes or the drum units different in printing face sizes and automatic computation of the variable magnification rate.  <P>SOLUTION: The stencil printing equipment includes a copy size detecting means 29, a printing face size setting means 26 for setting the printing face size of the installed drum unit, a platemaking width detecting means 30 for the stencil paper and width and length detecting means 32 and 33 for printing paper. The equipment is capable of calculating and setting the optimum variable magnification rate of a copy image on the basis of copy size, the printing face size, the platemaking width and printing paper size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131772-A (JP)
Title: Power supply unit
Inventor: YOSHIMI NOBUHIKO
IPC: H02J7/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit where a storage cell in which a lithium ion secondary cell is used can be protected against over-charge and extraordinary high voltage.  <P>SOLUTION: The power supply unit is provided with a lead storage cell 11 charged by power which an alternator 41 generates and a lithium cell 12 which is charged by power which a DC/DC converter 13 boosts and supplies power to the motor 31. For suppressing over-charge of the lithium cell 12, the DC/DC converter 13 is switched to a reducing side when a voltage value of the lithium cell 12 is not less than a first voltage value and the lithium cell 12 is charged. Thus, the current is made to flow to a lead storage cell 11 side without making it flow to the lithium cell 12. For suppressing excessive high voltage to the lithium cell 12, a resistor 16 is connected to the lithium cell 12 to reduce the voltage of the lithium cell 12 when the voltage value of the lithium cell 12 is not less than a second voltage value that is larger than the first voltage value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129406-A (JP)
Title: Rotary joint
Inventor: SAKAI MASAHISA
IPC: G03B15/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably transmit/receive high definition image and high-speed data.  <P>SOLUTION: In a rotary cylinder part 3, an optically transmitting optical waveguide 19 projectingly molded in both cylindrical ends is arranged in a manner that the center axis of this tube and the rotary shaft of the rotary cylinder part 3 coincide with each other, as is a light emitting element 13 or a light receiving element 16 in a manner that one end of the optical waveguide 19 coincides with the center axis and the optical axis of the element. In a fixed cylinder part 2, in the other end side of the optical waveguide 19 fixed to the rotary cylinder part 3, for the purpose of making a pair with the light emitting element 13 or the light receiving element 16 installed on one end, the light receiving element 16 or the light emitting element 13 are arranged close to the other end in a manner that the optical axis and the center axis of the elements coincide with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130985-A (JP)
Title: Flux supply/recovery unit in electronic component packaging equipment
Inventor: SAGARA DAISAKU
IPC: B23K3/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux supply/recovery unit which can variably supply, because of its simple structure, an amount of flux necessary for transfer depending on the type of electronic components, has a recovery function to minimize the deterioration of quality of the flux itself, and further has excellent stability in transferring the flux to electronic parts.  <P>SOLUTION: The device for supplying/recovering flux comprises a transfer belt 12 traveling in one direction and capable of mounting the flux F, a flux chamber 14 having a blade 20 that can be in contact with a surface 12A of the transfer belt 12 and capable of storing the flux F, a belt guide mechanism 16 for altering the traveling direction of the transfer belt 12 from X1 to X2 at a predetermined position P1, and a drive mechanism 18 for altering the distance L1 between a blade and the predetermined position. Furthermore, a backup plate 42 which supports the transfer belt 12 horizontally from underneath during the transfer of flux to an electronic part 82 is arranged underneath the transfer belt 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT