baber/WOPTO huggingface dataset:
Patent JP-2006221840-A (JP)
Title: Light source device and image display device
Inventor: UCHIKAWA DAISUKE
IPC: F21Y101/02
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of reducing spatial expansion of a luminous flux and of supplying light efficiently, and provide an image display device capable of displaying a bright image at a high light utilization efficiency.  <P>SOLUTION: This has an LED 202 which is a light emitting part to supply the light, a prism element 206 which is installed on an emitting side of the LED 202 and which is a photographic element to emit the light from the LED 202, and a hollow rod integrator 203 which is arranged so as to surround the LED 202 and the prism element 206, which has a tapered shape of gradually expanding as it goes in a specified direction from the LED 202, and which is a light guide part to guide the light transmitted through the prism element 206 to the specified direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218348-A (JP)
Title: Method of activating hydrogen adsorption material
Inventor: GOTO HAJIME
IPC: B01J20/34
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of activating a hydrogen adsorption material by which the hydrogen adsorptivity of the hydrogen adsorption material housed in a hydrogen storage tank can be improved.  <P>SOLUTION: A metal-organic frame structure (MOF) as the hydrogen adsorption material is housed in a vessel 10. Into the vessel 10, for example, polar molecules of methanol or the like are introduced. Thereby, the polar molecules and polar molecules of steam or the like adsorbed in the MOF mix to each other. Steam or the like separated, in other words, freed from an aggregation state by the interposition of the polar molecules between molecules of steam or the like can be easily discharged from the vessel by subsequent sucking and exhausting through a vacuum pump 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217838-A (JP)
Title: Lever operation structure for agricultural working machine
Inventor: TSUCHIOKA HIDESHI
IPC: A01C11/02
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever operation structure that operates an agricultural working machine without contacting other members while making the best use of characteristics of an excellent front view and easy operation in the agricultural working machine with which an engine is installed behind front wheels, a transmission case equipped with rear wheels is interlocked with and connected to the engine, traveling power taken out from the transmission case is transmitted to the front wheels and a working implement is connected to the rear of a machine body so as to drive, lift and lower the working implement.  <P>SOLUTION: The lever operation structure for an agricultural working machine has constitution that a speed change lever 91 which is attached to the transmission case 21 and operates a speed change mechanism is supported swingably around a vertical shaft center in the vicinity of a steering wheel 11 installed on the front of the machine body and a rise and fall lever 61 for lifting and lowering the working implement 6 is arranged at the side of an operation seat 9 laid at the rear of the machine body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218706-A (JP)
Title: Composite woody structural material and its manufacturing method
Inventor: ABE YUTAKA
IPC: E04B1/94
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To join the laminated material blocks of an inner layer by joining force sufficient to continuously keep yield strength sufficient to support load over a long period of time.  <P>SOLUTION: The composite woody structural material 1 comprises the inner layer 2 formed by laminating a plurality of the laminated material blocks 3, each of which is formed by laminating single materials 4 comprising wood or a different kind of a material, and an outer layer 7 comprising the a single material 9 comprising wood or a different kind of a material or the laminated material blocks 8, each of which is formed by laminating a plurality of the single materials 9. The adjacent laminated material blocks 3 and 3, which constitute the inner layer 2, are integrally joined through a high viscosity adhesive 13. Since the adjacent laminated material blocks 3 and 3 which constitute the inner layer 2, are integrally joined through the high viscosity adhesive 13, the gap (unevenness) between mutual joined surfaces of the adjacent laminated material blocks 3 and 3 of the inner layer 2 can be filled and the adjacent laminated material blocks 3 and 3 of the inner layer 2 can be joined airtightly by predetermined joining force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225182-A (JP)
Title: Ceramic porous material heater and production method therefor
Inventor: SATO KIYOSHI
IPC: H01L21/31
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic porous material heater which can efficiently heat gases or liquids, has simple constitution, and is made compact and lighter.  <P>SOLUTION: The ceramic porous material heater comprises a ceramic porous material of three-dimensional network structure obtained by combining and unifying a ceramic porous material of three-dimensional network structure having a low bulk density and a ceramic porous material of three-dimensional network structure having a high bulk density by skeleton constituting the network structure, wherein a part constituted of the ceramic porous material of the three-dimensional network structure having a high bulk density is used as an electrode part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226813-A (JP)
Title: Pretreatment kit for analyzing organohalogen compound and analyzing method of organohalogen compound
Inventor: NONOMURA MAKOTO
IPC: G01N30/88
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment kit for analyzing an organohalogen compound, which is constituted so as to perform measurement with high sensitivity and high precision and beneficial from a mode enough to rapidly, simply and inexpensively perform measurment, and an anylizing method of the organohalogen compound.  <P>SOLUTION: The pretreatment kit for analyzing the organohalogen compound is composed of a decomposition catalyst for decomposing at least the organohalogen compound, metal sodium being a decomposition reagent and a cation exchange resin for adsorbing/removing sodium ions and the analyzing method of the organohalogen compound is characterized by the use of this pretreatment kit. When the decomposition catalyst sealed glass pipe 4 and a metal sodium sealed glass pipe 5 are destroy to react the organohalogen compound, the decomposition catalyst and metal sodium, halide ions and sodium ions are discharged and, when water is further added to destroy a cation exchange resin sealed glass pipe 6 and brought into contact with the cation exchange resin, a decomposition liquid, which is reduced in the effect of sodium ions by the adsorption/removal of sodium ions, is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229568-A (JP)
Title: High-frequency line/waveguide converter, and electronic apparatus
Inventor: KIMURA TAKASHI
IPC: H01L23/02
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency line/waveguide converter which has high conversion efficiency and small variation in conversion characteristics.  <P>SOLUTION: A substrate comprises: a high-frequency line 1 formed of a line conductor 3 formed on the top surface of a dielectric layer 2 and a same-surface ground conductor layer 4 formed to enclose one end portion of a line conductor 3 on the top surface of the dielectric layer 2; a slot 5 which is formed on the same-surface ground conductor layer 4 orthogonally to the one-end portion of the line conductor 3 and electromagnetically coupled to the line conductor 3; and a shield conductor portion 7 which is arranged on a flank of or in the dielectric layer 2 while enclosing the one-end portion of the line conductor 3 and the slot 5 in plane view. The substrate is brazed to the top surface of a metallic base material 13 which has a mount portion for an electronic element 14 and also has a through hole formed so that the one-end portion of the line conductor 3 and the slot 5 are disposed on the through hole to close the through hole, a waveguide 6 is connected to the reverse surface of the base material 13 to communicate with the through hole, and the shield conductor portion 7 and waveguide 6 are electrically connected through the base material 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086106-A (JP)
Title: Manufacturing method of field emission emitter electrode
Inventor: KANG HYOUNG DONG
IPC: H01J9/02
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a field emission emitter electrode in which the adhesion strength of carbon nanotubes is improved and electric characteristics are also improved.  <P>SOLUTION: The manufacturing method of the field emission emitter electrode includes a step of adhering the carbon nanotubes on a substrate arranged on a cathode by immersing an anode and the cathode in an electrolytic solution wherein the carbon nanotubes are dispersed, and impressing a prescribed voltage thereon; a step of taking out the substrate and applying a conductive polymer on a surface on which the carbon nanotubes are adhered; and a step of applying heat treatment to the conductive polymer so as to be cured. Furthermore, the manufacturing method of the field emission type emitter electrode comprises a step for applying the conductive polymer on the substrate; a step for half-curing the conductive polymer so that the applied conductive polymer becomes a non-fluidity polymer layer in which the conductive polymer is maintainable on the substrate; a step for adhering the carbon nanotubes on the non-fluidity polymer layer by using an electrophoresis method; and a step for heat-treating and completely curing the conductive polymer to which the carbon nanotubes are adhered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229786-A (JP)
Title: Horn speaker device
Inventor: ITO JINYA
IPC: H04R1/30
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horn speaker device for approximating wave surface to flat wave.  <P>SOLUTION: The horn speaker device 10 comprises a driver 12 and a horn 14. The horn 14 includes, between the driver 12 and end 16 of the horn, a flat horn 18 in which the vertical width is larger than the horizontal width. The flat horn 18 has the cross-sectional shape where the horizontal width changes in accordance with distance in the vertical direction from the center axis 26 of the horn. Moreover, the horizontal width Wo of the external region 30 near both ends in the vertical direction becomes smaller than the horizontal width Wc of the central region 28 near the center axis of the horn.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234436-A (JP)
Title: Radio controlled timepiece
Inventor: NIRASAWA SHOJI
IPC: G04G21/04
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the planar size of a radio controlled timepiece provided with a fourth-wheel reception pin as a principle constituent element of a hand attachment structure.  <P>SOLUTION: The radio controlled timepiece has a movement provided with both a bottom board 4 and a train wheel bridge 5 made of plastic. An antenna housing recession part 4a curved along the outer circumference of a timepiece case 1 is formed in the bottom board 4. A ferrite antenna 8 is housed in the antenna housing recession part 4a. An antenna cover 18 which functions as a hand cover support made of plastic is arranged on the back side of the movement. A metal pine 12 is mounted to a stepped through hole 13 of the antenna cover 18 at a prescribed distance to the tip of a fourth shaft 11 of a fourth wheel. A plurality of upward-pressing protrusions 9 are provided for an outer circumferential part of the bottom board 4, which is not affected by the arrangement of the ferrite antenna 8, and one upward-pressing protrusion 19 is provided for the antenna cover 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232439-A (JP)
Title: Material feeder
Inventor: MATSUDA HOMARE
IPC: E02F7/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material feeder capable of accurately adjusting a feed amount of a material to a wide range of a fine small amount to a large amount.  <P>SOLUTION: A plurality of material transferring means 13, 14 for taking out/transferring the material from the inside of the device body are installed on a bottom opening of the device body for storing the material in parallel. These material transferring means 13, 14 are provided with fluid pressure motors 18, 19 for driving respectively and a flow rate of an operation fluid fed to the fluid pressure motors 18, 19 can be independently controlled by a plurality of flow rate control valves 35, 36. A parallel connection circuit 44 for operating the plurality of fluid pressure motors 18, 19 in parallel and a series connection circuit 53 for operating the plurality of fluid pressure motors 18, 19 in series can be switched by directional control valves 54, 55.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230578-A (JP)
Title: Program, information storage medium and game apparatus
Inventor: KAMIYAMA AKIO
IPC: A63F13/52
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance players' involvement in games with higher virtuality of the games using a plurality of sound sources by varying the plurality of sound sources installed within a game space and the respective sound volumes based on the relative orientations to the respective sound sources from a virtual camera on a basis of the visual direction of the virtual camera.  <P>SOLUTION: The output sound volumes of the respective sound sources are varied based on the relative orientations to the respective sound sources from the virtual camera CM on a basis of the visual direction of the virtual camera. In other words, the relative orientations are determined from a relative angle between the visual direction M and the respective sound sources centering around the virtual camera CM in the game space and the directions of the respective sound sources are divided into front, side and rear zones according to the relative orientations obtained. The output sound volumes of the respective sound sources are thus controlled by the divided directional zones. For example, the output sound volumes are set larger in the order of the sound source O17 behind the virtual camera CM, the sound source O15 beside it and the sound sources O11 and O13 before it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233500-A (JP)
Title: Lock device of opening-closing member
Inventor: NAMIKI TAKAO
IPC: E05C7/04
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device capable of easily locking an opening-closing member, by simplifying operation for opening the opening-closing member.  <P>SOLUTION: This lock device is characterized by having a first set of two engaging parts capable of locking the opening-closing member in a blocking-up state by engaging with each other, an operation part for releasing mutual engagement of the first set of two engaging parts by operation, a second set of two engaging parts for holding the first set of two engaging parts in an engagement releasing position by engaging with each other, putting the opening-closing member in an openable state and releasing the mutual engagement when opening the opening-closing member, an operation part returning means for returning the operated operation part to a position before the operation, an engaging part returning means for returning the second set of two engaging parts to a predetermined position when opening the opening-closing member, and an engaging means for automatically mutually engaging the first set of two engaging parts when blocking up the opening-closing member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235170-A (JP)
Title: Image display device
Inventor: MACHIDA YOSHINORI
IPC: G09G3/34
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for preventing dot inferiority generated in displaying images on an image display medium having a memory property.  <P>SOLUTION: The image display medium encloses black particles and white particles between a display board formed to juxtapose a plurality of linear data electrodes 32, and a rear face board arranged to juxtapose a plurality of linear scanning electrodes 26 orthogonal to the data electrodes 32. A part between the boards is partitioned into cells 36 by gap members 18. A drive device makes a voltage applied on the scanning electrode 26 of the region of a lower-half of a scanning direction S and the data electrode 32, higher than a voltage applied on the scanning electrode 26 of the region of an upper-half of the scanning direction S and the data electrode 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231731-A (JP)
Title: Lithographic printing plate material, lithographic printing plate and printing method using it
Inventor: MIYOSHI MASANORI
IPC: G03F7/11
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material which is excellent in plate wear resistance, although it enables platemaking by a simple water development operation or by direct mounting on a printing machine with no need of development in particular, as well as a lithographic printing plate, and a printing method using it.  <P>SOLUTION: The lithographic printing plate material has an undercoat layer, a hydrophilic layer and an image forming layer sequentially on a plastic substrate and is wound in the shape of a roll. The undercoat layer is provided by coating with a coating solution for the undercoat layer containing a water-soluble resin and a hardener. The proportion of the hardener to the water-soluble resin in the coating solution for the undercoat layer is 0.1 to less than 0.7 times as much (in mass ratio).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238620-A (JP)
Title: Charge-pump type booster circuit and solid-state imaging apparatus using it
Inventor: INAGAKI MAKOTO
IPC: H02M3/07
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge-pump type booster circuit that makes it possible to adjust an output voltage and that can reduce effect by dispersion in manufacturing processes.  <P>SOLUTION: An NMOS transistor M1 that inputs a drive pulse Φ1 and two NMOS transistors M2, M3, the gates and drains of which are connected in common, are connected in series between the positive pole side of VDD and Vout with the gates and drains connected to the VDD side in such a way that the direction to Vout becomes the forward direction. The drive pulses Φ1, Φ2 of the reversed phase to each other are each supplied to the source-side output ends N1, N2 of the first and the second step NMOS transistors M1. M2 via amplifying capacitors C1, C2. Furthermore, another capacitor C3 for adjusting the output voltage to GND (a reference voltage) is connected to the source-side output end N1 of the first step NMOS transistor M1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237397-A (JP)
Title: Nozzle
Inventor: TOKUTOME TATSURO
IPC: H01L21/56
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle shape used for a dispenser which is proper for discharge of thermosetting resin in a narrow space in an electronic component such as a piezoelectric oscillator for mounting a semiconductor element or the like.  <P>SOLUTION: A nozzle shape used for a dispenser for discharging a thermosetting resin 14 has a stepped part by changing an outside shape dimension (D1) of a base of a nozzle A and an outside shape dimension (D2) of a tip. The height dimension (H) in the tip (outside shape dimension: D2) of the nozzle A satisfies a relation 0.5×D3≤H (tip length)≤2×D3 or less, wherein D3 is the inside diameter dimension of the base (D1) of the nozzle A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238286-A (JP)
Title: Irreversible circuit element and communication device
Inventor: MASUDA AKITO
IPC: H01P1/36
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an irreversible circuit element and communication device in which a magnetic field of a permanent magnet can be efficiently applied to a ferrite through simple steps without disturbing assemblability and the ferrite can be highly stably and surely packaged on a circuit board.  <P>SOLUTION: The present invention relates to an irreversible circuit element wherein a ferrite/magnet assembly holding, between a pair of permanent magnets 41 and 41, a ferrite 32 is longitudinally packaged on a circuit board, the ferrite 32 forming first and second central electrodes from a conductor film on principal surfaces 32a and 32b. An electrode 32x for connection formed on a lower surface of the ferrite 32 is formed thicker than an electrode 32y for repetition formed on its upper surface. Both the ferrite 32 and the magnet 41 are formed parallelepiped, the principal surfaces 32a and 32b of the ferrite 32 are smaller than a principal surface 41a of the magnet 41, and the ferrite and the magnet are juxtaposed on the circuit board 20 while matching their centers C1 and C2. The electrode 32x for connection is electrically connected with a terminal electrode formed on the circuit board 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240909-A (JP)
Title: Silicon carbide powder composition, method for producing silicon carbide sintered compact using the same, and silicon carbide sintered compact
Inventor: YOSHIOKA YOSHIKI
IPC: C04B35/565
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide powder composition from which silicon carbide sintered compact having a high density and such an electrical insulation property that the volume resistivity can be arbitrarily controlled in a range of 10<SP>6</SP>-10<SP>13</SP>Ω×cm can be inexpensively produced in an industrial scale by firing the composition under normal pressure without performing specific atmosphere control or using a firing apparatus under pressure such as a hot pressing device; a method for producing the silicon carbide sintered compact using the same; and the silicon carbide sintered compact.  <P>SOLUTION: The silicon carbide powder composition contains, by weight, free carbon or a precursor capable of being carbonized when it is heated in an amount of 0.5-8 wt% expressed in terms of carbon, boron or a boron compound in an amount of 0.1-4 wt% expressed in terms of boron and a silicon nitride powder in an amount of 0.1-6 wt%, and the balance comprising a silicon carbide powder and inevitable impurities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241810-A (JP)
Title: Opening equipment
Inventor: TANIGUCHI NAOYUKI
IPC: E06B7/14
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide opening equipment with good designability, which can achieve sufficient barrier-free, and which hardly causes the accumulation of trash.  <P>SOLUTION: This opening equipment is equipped with a frame 2 which comprises a head 2a, a sill 2b, and right and left jambs 2c and 2d, and sashes 3 and 4 which are openably/closably provided in the frame 2; a top surface of the sill 2b is almost flatly formed; a dew-condensation-water reservoir part 34 with a recess 33 for receiving dew condensation water is integrally or separately provided on the indoor side of the sill 2b; a cover member 44 for almost flatly covering a top surface of the recess 33 is detachably provided on the recess 33; and a drain inlet 45 for discharging the dew condensation water into the recess 33 from a top surface part 44a of the cover member is provided at the end of the cover member 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI