baber/WOPTO huggingface dataset:
Patent JP-2008043223-A (JP)
Title: Attachment for bush cutter and bush cutter
Inventor: CHIBA HIROYUKI
IPC: A01D34/76
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for a bush cutter, which facilitates an attachment work and a detachment work and improves generality so that a disk body can be attached to or detached from an attaching member without a tool.  <P>SOLUTION: This attachment for the bush cutter including a disk body 20 which is detachably attached to the lower side 7 of a cutting blade 2 defining the radial direction cutting depth h of the cutting blade 2 from the outer peripheral end of the cutting blade, and has a smaller diameter than that of the cutting blade 2, and an attaching member 30 fixed to a rotation shaft 3 and used for attaching the disk body 20, is formed with female threads 24 in a direction opposite to the rotation direction of the cutting blade 2, in the center of the disk body 20, forms the attaching member 30 in a columnar shape in which a male threads 31 for threadedly engaging with the female threads 24 is formed, and provided with a knob 40 for rotatating the disk body 20 relative to the attaching member 30 to tighten or loosen the female threads 24 to or from the male threads 31, on the disk body 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043428-A (JP)
Title: Center win pocket and game machine with the center win pocket
Inventor: OISHI TOMOYA
IPC: A63F7/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure without a problem of difficulty recognizing the shape of a lens member with a prescribed shape such as a character figure, etc. as the contour of the lens member glitters double.  <P>SOLUTION: In a center ornament, dolphin-shaped lens members 60 and 61 have a thickness of 10-20 mm in the direction of transmission of emitted light of LEDs 62 and are made of a transparent material with a whole light transmissivity of 92-95%. Accordingly, the light L1 reflected on the inner surface of the lens members 60 and 61 is attenuated while being transmitted through the lens members 60 and 61 when the light is emitted to the front of the lens members, and the luminous intensity is slightly reduced. As a result, the outer rims of the lens members 60 and 61 are clear without glittering double, so that only the contour of the character figure is clearly visible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044273-A (JP)
Title: Line position calculating method, corrected value acquisition method and program thereof
Inventor: MIYAMOTO TORU
IPC: B41J29/46
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can correctly detect a poor pixel even if an adhesion of contaminant and a missing of dot are in a test pattern.  <P>SOLUTION: It is the method which can calculate the position of the second direction of the line along with the first direction in an image based on the image data of the picture composed of two or more pixels located in a line in the first and second directions in the shape of a matrix. The method has the capabilities comprising a task of acquiring the pixel data of two or more pixels located in a line in the first direction, a task of calculating the variations degree of tone values shown in the pixel data of two or more pixels located in a line in the first direction, a task of establishing the threshold value according to the variations degree, a task of establishing a range based on the threshold value, a task of detecting a poor pixel with which the tone value shown in the pixel data becomes out of the range, a task of calculating the representative value showing the tone value of a pixel train based on the pixel data of the pixel other than the poor pixels among two or more pixels composing the pixel train and a task of calculating the line position in the second direction based on the representative value of each pixel train.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048349-A (JP)
Title: Traffic monitor system and traffic monitor method for network
Inventor: TSUYUKUCHI KAZUHIRO
IPC: H04L12/70
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve data analysis from many sides by making it possible to retrieve or refer to the type or quantity of traffic.  <P>SOLUTION: This traffic monitor system of a network is provided with: a data collection part for collecting traffic data from a network as the object of monitor; a storage part for storing the traffic data collected by the data collection part; and a data display part for displaying the traffic data stored in the storage part. The data display part is provided with a data display function for executing retrieval to the traffic data stored in the storage part by inputting one or more retrieval conditions including the quantity or type of traffic, and for performing the list display of retrieval results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052764-A (JP)
Title: Optical pickup device
Inventor: BOKU KORETSU
IPC: G11B7/135
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of aberration due to incidence inclination to an objective lens for both a blue laser beam and a red laser beam of which aberration performance requirement is severe compared with an infrared laser beam, without adding new parts, and to make an optical configuration in which performance is well balanced in all the three wave lengths.  <P>SOLUTION: The optical pickup device by this invention is provided with; a three-wave laser light source which emits selectively a first laser beam of short wave length, a second laser beam of wave length longer than the first laser beam, or a third laser beam with the wave length longer than the above second laser beam; and a common optical system which condenses the three laser beams to an information recording medium. An optical axis of the optical system locates between a luminous point of the first laser beam and a luminous point of the second laser beam in the laser light source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050787-A (JP)
Title: Lattice interval calculation method, lattice interval calculation device, and lattice interval calculation program and lattice improving ground
Inventor: UCHIDA AKIHIKO
IPC: E02D3/12
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lattice interval calculation method, a lattice interval calculation device, and a lattice interval calculation program for acquiring a lattice interval when the ground is filled with chemicals, and a method of studying construction.  <P>SOLUTION: This lattice interval calculation method comprises a liquefaction resistance ratio calculation step of providing a liquefaction resistance ratio when the ground to be studied is filled with chemicals from the relation of requirements for filling the existing ground with the chemicals to the liquefaction resistance ratio after the ground is filled with the chemicals and a lattice interval calculation step of providing the interval L between lattices from the liquefaction resistance ratio provided in the liquefaction resistance ratio calculation step, the horizontal acceleration αmax of the earthquake on the surface of the ground to be studied, total vertical stress σv at a depth to be studied of the ground to be studied, effective vertical stress σ'v at the depth to be studied of the ground to be studied, the rigidity G of the lattice to be formed on the ground to be studied, and the wall length H of the lattice. The lattice interval calculation device and lattice interval calculation the program, and the method of studying the construction are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050456-A (JP)
Title: Pigment dispersion liquid for inkjet recording suitable as color filter and ink composition
Inventor: WAGI MINORU
IPC: C09D11/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent oil-based pigment dispersion liquid for inkjet recording free from nozzle-clogging trouble, having excellent ejection stability and resistant to the variation of pigment properties in long-term storage, and provide an inkjet ink for color filter having good wettability and spreadability of ink droplet ejected from the head and bombarded to an object over the whole ink layer forming area.  <P>SOLUTION: The pigment dispersion for inkjet recording and ink composition suitable for the production of a color filter and wettable and spreadable on the whole ink layer forming area of a glass plate is produced by incorporating an oily pigment dispersion for inkjet recording or an ink composition with an alcoholic solvent and/or a hydrophilic substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049285-A (JP)
Title: Feed device of garbage-like waste
Inventor: YOSHIDA TERUHIKO
IPC: B09B5/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and continuously operable feed device of garbage-like waste.  <P>SOLUTION: Rotary vanes 6 having radially protruded ends facing the bottom wall 3a of a cylinder 2 via fine spaces are fixed along a rotary shaft 5 on a longitudinal axis, inside the cylinder 2 with a taking-in port 16 for garbage-like waste A opened at one end in the longitudinal direction and a discharge port 18 for mixed foreign matter B in the waste A opened at the other end. Fine holes 10 are drilled between one end of the bottom wall 3a of the cylinder 2 and the discharge port 18 for dropping waste C crushed by the rotation of the rotary vanes 6. A storage tank 26 opened under the fine holes 10 is integrally connected to the cylinder 2, and is provided with an agitator 27 agitating the waste C in the tank 26 and a waste circulation line 28 drawing out the waste C in the tank 26 and returning and circulating to the tank 26 via a crusher 29 for forming slurry. A slurry feed port 30 is provided in the tank 26 or circulation line 28, and the garbage-like waste A charged through the taking-in port 16 is fed from the feed port 30 as finely pulverized slurry S containing no foreign matter. Preferably, feed water nozzles 24 are provided at a top wall 3b of the cylinder 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051068-A (JP)
Title: Hybrid fuel system for brown gas main fuel and control system therefor
Inventor: HIROHASHI KAZUNORI
IPC: F02M21/02
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both the securement of power accompanied by the generation of brown gas in a traveling vehicle and the development of a large-capacity capacitor and a highly efficient gas generator, and provide a technology for safely handling hydrogen.  <P>SOLUTION: In a state that the storage capability of a battery is limited, while a part of power generated by a traveling vehicle is stored, the generated power is directly converted into brown gas to be introduced into an internal combustion engine. Consequently, the whole power generated by a generator of a vehicle can be utilized. In addition, a system for safely handling hydrogen is incorporated into the vehicle to obtain the fuel support hybrid fuel system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055957-A (JP)
Title: Steering system
Inventor: AOTA KENICHI
IPC: B62D1/18
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system capable of easily fixing a column cover to a column tube by a tool, while a tilt angle of the column tube is kept by a lever.  <P>SOLUTION: The steering system comprises the column tube 3 attached to a vehicle body so as to adjust the tilt angle at a lower part, and covered by a column cover 2 at an upper part; the lever 5 disposed midway in a longitudinal direction of the column tube 3, and adjusting/keeping the tilt angle of the column tube 3; and a screw hole 13 fixing the column cover 2 to the column tube by a male screw 12. The lever 5 bores a through-hole 54 at a place opposite to a diametrical direction of the screw hole 12 and the column tube 3 at a position keeping the tilt angle, and the male screw 12 can be operated by inserting a tool such as a screwdriver into the through-hole 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059076-A (JP)
Title: Information processor, file management program, and file management method
Inventor: TOMITA HARUO
IPC: G06F3/06
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, a file management program and a file management method for effectively using the space area of an external storage device by increasing without imposing any labor, and for referring to each file as necessary.  <P>SOLUTION: An information processor 10 is provided with a file moving means for moving a file whose file preparation or update date is older than a reference date among files stored in a first external storage device as a movement object file to a second external storage device which is different from the first external storage device and a file movement management means for managing the movement of the movement object file to the second external storage device by the file moving means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058602-A (JP)
Title: Display device
Inventor: KAWADA YASUSHI
IPC: G02B27/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiview directional display device which is high in transmittance by widening a viewing angle and widening the slit width of a parallax optical element.  <P>SOLUTION: The display device has a display element which can display a first image visible from a first direction and a second image visible from a second direction different from the first direction on the same screen and a parallax optical element provided with a light transmission slit and a light shielding section. The display element has a pixel greater in the length in the direction parallel to the transverse direction of the parallax optical element than the length in the direction parallel to the longitudinal direction of the parallax optical element, and is connected to a driving controller which performs transfer of the color pixel data of three colors for the first image and the color pixel data of three colors for the second image in order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060396-A (JP)
Title: Quantum cascade laser
Inventor: YAMANISHI MASAMICHI
IPC: H01S5/343
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum cascade laser capable of operating with high output at high temperature.  <P>SOLUTION: The quantum cascade laser has a semiconductor substrate; and an active layer which is provided on the semiconductor substrate, and has a cascade structure constituted by stacking unit laminates 16 comprising a quantum well light emitting layer 17 and an injection layer 18. A unit laminate 16 has a light emission upper level 3, a light emission lower level 2, and an injection level 4 which is an energy level higher than the light emission upper level 3 in its subband level structure. Light hν is generated by inter-subband transition of electrons in the light emission layer 17 from the level 3 to the level 2; and then the electrons after the inter-subband transition are injected into the injection level of the unit laminate of a poststage through the injection layer 18, and supplied from the injection level to the light emission upper level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060011-A (JP)
Title: Cell pressing assembly for fuel cell
Inventor: MIZUNO EIJI
IPC: H01M8/10
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell pressing assembly for a fuel cell capable of being simply assembled and suppressing the positional misalignment of an interposed elastic member.  <P>SOLUTION: The cell pressing assembly 1 for the fuel cell is equipped with an end side member 2 to which a load is applied from the outside; a cell side member 4 facing the end side member 2 and adjoining a cell stack 8 more than the end side member 2; and an elastic member 3 interposed between the end side member 2 and the cell side member 4 and capable of storing elastic energy for pressing the cell stack 8. The end side member 2 and the cell side member 4 are joined so as to hold the elastic member 3, and each has facing surfaces 26, 46 facing each other, and a positioning projection part 40a for positioning the elastic member 3 is installed in at least one of a pair of facing surfaces 26, 46.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057752-A (JP)
Title: Seal structure of hydraulic apparatus
Inventor: FUKUI CHIAKI
IPC: F16J15/3232
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve installation performance of a sealing mechanism to a hydraulic apparatus by simplifying a structure.  <P>SOLUTION: The sealing mechanism 26 is installed via a step part 42 in an end part of a cylinder tube 16 constituting a cylinder device 10, and is sandwiched between the cylinder tube 16 and a rod cover 18. This sealing mechanism 26 includes a plate 68 formed in a thin plate shape out of a metallic material, and a seal member 70 installed on one side surface of the plate 68. The plate 68 and the seal member 70 are integrally arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057029-A (JP)
Title: Low thermal conductivity aluminum alloy material and method for producing casting
Inventor: TSUNETOMO ATSUSHI
IPC: C22F1/043
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low thermal conductivity aluminum alloy material in which thermal conductivity can be reduced, and further, deterioration in mechanical properties accompanying the deterioration in the thermal conductivity can be suppressed.  <P>SOLUTION: The area ratio of phases other than an Al phase is controlled to the range of 20 to 40%. In this way, based on the fact that the area ratio of the phases other than the Al phase is controlled to ≥20%, reduction in its thermal conductivity is attained, and, based on the fact that the area ratio of the phases other than the Al phase is controlled to ≤40%, its tensile strength is made higher than the allowable lower limit. Further, a crystallized compound phase is included in the phases other than the Al phase. In this way, utilizing the fact that the crystallized compound phase remarkably contributes to reduction in its thermal conductivity compared with the other constituents in the phases other than the Al phase, under the condition that the volume ratio of the phases other than the aluminum phase to the whole is fixedly held (held to required tensile strength), the thermal conductivity is made lower than that in the case the crystallized compound phase is not included, or, under the condition that the thermal conductivity is held to the low one, the volume ratio of the phases other than the aluminum phase to the whole is made lower than the case where the crystallized compound phase is not included (the improvement of its mechanical properties).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063734-A (JP)
Title: Waterproof sheet for tunnel
Inventor: HAMASE TETSUO
IPC: E21D11/38
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof sheet for a tunnel preventing the waterproof sheet from being damaged, or torn, even by the load of ready mixed concrete placed in secondary lining with no loss in waterproof sheet spreading and extending work performed while adding.  <P>SOLUTION: A plurality of fins 4, 40 arranged to the waterproof sheet 1 to spread the waterproof sheet 1 on a primary lining surface f1 are positioned at suitable spaces along the longitudinal direction of the tunnel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063960-A (JP)
Title: Ocean float type wind and water turbine fluid extracting power generating facilities
Inventor: MURAHARA MASATAKA
IPC: F03D11/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To save the construction cost of wind and water power generating facilities which generate power by a vertical rotary shaft type wind and water turbine on a floating body floating on the ocean.  <P>SOLUTION: A pair or more of vertical rotary shaft type wind and water turbines are provided on a floating body. Each pair of wind and water turbines are rotated in the directions opposite to each other. By so doing, the reaction force produced by rotating force of the wind and water turbine is offset. As a result, the rotating force produced by the floating body due to the reaction force to the rotating force of the wind and water turbine is eliminated to facilitate a mooring mechanism of the floating body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066870-A (JP)
Title: Communication apparatus
Inventor: SANETO HIROSHI
IPC: H04W48/10
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable proper search of a connection target available for radio communication, while preventing information leakage of a communication apparatus.  <P>SOLUTION: The communication apparatus includes: a radio communication processor 20d which radio communices real communication data; an active scan processor 20b executing the active scanning for searching connection target candidates by transmitting search data and receiving response data; a passive scan processor 20c executing passive scanning for searching connection target candidates by receiving notification data from the surroundings; an acceptance processor 11b for accepting a use instruction of a radio communication processor 20d from a user; and a scan controller 20a for repetitively executing the active scanning when the use instruction is accepted and for executing the passive scanning when the use instruction is not accepted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063780-A (JP)
Title: Spherical bit
Inventor: DOBASHI ISAO
IPC: E21D9/087
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical bit that can be installed at a narrow cutter body while facilitating the replacement of a cutter bit.  <P>SOLUTION: The sphere type bit 1 comprises a spherical bearing seat 7 having a through hole 6 through the natural ground 5 side, provided at the cutter body 3 of a shield machine 2 and exposed to the natural ground 5 side; a sphere 9 turnably provided at the spherical bearing seat 7; and the cutter bit 10 provided retractably in the sphere 9 and formed to be replaceable. The sphere 9 is formed with a through hole 8 penetrating in a diametrical direction, and the cutter bit 10 is slidably provided in the through hole 8 to be protrudable onto the natural ground 5 side and to be pulled out of an opening on the opposite side to the natural ground 5 side. The sphere 9 is provided with a driving means 27 taking reaction from the sphere 9 to slide the cutter bit 10, and the spherical bearing seat 7 is formed with a cover face part 11 closing the natural ground 5 side opening of the through hole 8 when the sphere 9 is turned by a predetermined angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062352-A (JP)
Title: Machining device
Inventor: SENSEI MUNEHIRO
IPC: B23Q35/10
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining device which extends the degree of flexibility in adjusting the position of a copying means, achieves fine position adjustment, and facilitates the position adjustment of a machining tool, whereby anyone can make position adjustment of the copying means and the machining tool at high levels without requiring skill.  <P>SOLUTION: The copying means includes: a base: a one-way mover provided on the base to move in one direction through elastic deformation of a one-way elastic piece; a one-way driving means for moving the on-way mover in one direction; the other mover provided on the one-way mover to move in the other direction orthogonal to one direction through elastic deformation of the other direction elastic piece; the other direction moving means for moving the other-way mover in the other direction; and a copying stylus provided on the other-way mover and abutting on a work to copy its shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT