baber/WOPTO huggingface dataset:
Patent JP-2005276435-A (JP)
Title: Optical pickup head, and information recording and reproducing device
Inventor: HAYASHI HIDEKI
IPC: G11B7/135
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup in which offset is not caused in a TE signal even during tracking with an objective lens when a two-layered disk is used.  <P>SOLUTION: The optical pickup head includes a light source 1, a diffracting means 58 for creating a plurality of diffracted beams, z converging means for focusing the diffracted beams onto an optical storage medium, a beam branching means 52 for branching the plurality of beams 70a, 70b, 70c reflected by the optical storage medium 41, and an optical detecting means 32 for outputting a signal corresponding to the amount of light of the received beams, and when η<SB>m</SB>denotes diffraction efficiency of the 0 order diffracted light out of the diffracted light generated by the diffracting means 58 and η<SB>s</SB>denotes diffraction efficiency of the first or higher order diffracted light, the optical pickup head has relation of 10×η<SB>s</SB>≥η<SB>m</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006318301-A (JP)
Title: Adaptive visual feedback control method
Inventor: CHO GYOYU
IPC: G05B19/19
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual feedback control method for a link mechanism that can cope with motion in a three-dimensional space, accurately follow a target trajectory and dispense with complicated parameters.  <P>SOLUTION: The control of the motion of a robot 1 uses, in addition to feedback control (shown in the middle stage) based on a difference between an actual hand arm position r(q<SB>k</SB>) determined by information acquired by an imaging device and a target position r<SB>d</SB>(t<SB>k</SB>) and feed-forward control (shown in the upper stage) based on a difference of the target position r<SB>d</SB>(t<SB>k</SB>), a preview control term (shown in the lower stage) for control based on a difference between a target joint angle q<SB>d</SB>(t<SB>k+1</SB>) computed from a future target position r<SB>d</SB>(t<SB>k+1</SB>) and an actual current joint angle q(t<SB>k</SB>). A Jacobian matrix estimation part 203 further estimates a Jacobian matrix online.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006035412-A (JP)
Title: Slitting and trimming tool and its manufacturing method
Inventor: TEI KOSHIN
IPC: H04N19/89
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool reducing a production cost without lowering the quality and shortening its life, by minimizing the consumption of materials with high frictional resistance, and its manufacturing method.  <P>SOLUTION: This invention relates to the tool, e.g. a circular or straight blade, for use in works for cutting, slitting, or trimming various materials, and its manufacturing method. In the method, a shank (a part to be fixed to a chuck) is formed with an inexpensive, common steel material (a shank forming step S310), a processing part (a part in contact with a processing material) is formed with a high-hardness tungsten carbide, high-speed tool steel, or tool alloy steels such as SKS, SKD, and SKT (a processing part forming step S340), and the shank is welded or joined to the processing part (a joining step S350). The tool thus-obtained inexpensively has similar quality and life to the tool produced with high-hardness materials for the whole tool.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006319924-A (JP)
Title: Collimator
Inventor: HIROHASHI KAZUTOSHI
IPC: H04B10/112
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collimator which enables accurate collimation even without using a high-precision cover protector.  <P>SOLUTION: A spreading transparent diffusion film 20 is disposed between a cover protector 18 and a light-receiving element 10 in a light-receiving section that receives pilot light transmitted from a communicating party, or the cover protector is comprised of a member with a transparent diffusion property, further or spreading treatment is applied onto a surface of the cover protector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006005916-A (JP)
Title: Film antenna
Inventor: MUKAI NORIYUKI
IPC: H01Q1/32
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film antenna which is good in outward appearance, can exteng visual range and is made low in the resistance of an antenna element to enhance its performance.  <P>SOLUTION: The film antenna comprises a resin PET film 51, an adhesive agent 52 disposed on the PET film 51 at the side of a window W, an antenna element 53 which has a portion disposed along with the outer edge of the PET film 51 at least and is provided on the PET film 51 opposite to the side of the window W, and a resist material 54 for fixing the antenna element 53 on the PET film 51. The material of at least one of the outer edge portion of the PET film 51 in the adhesive agent 52 or the outer edge portion of the PET film 51 in the resist material 54 is formed with a colored portion K which is colored and opaque.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220642-A (JP)
Title: Position detecting system
Inventor: YAMANAKA HIROSHI
IPC: G01S5/30
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection system which is easily executed and capable of achieving low cost.  <P>SOLUTION: The position detection system is provided with a sound source unit 1, provided with a sound source capable of transmitting ultrasonic waves into a space for movement of a moving body A and to be mounted to a fixed position in a ceiling surface 200; an ultrasonic receiving device 21 mounted to the object A and made of an ultrasonic array sensor, in which a plurality of receiving elements for receiving ultrasonic waves transmitted from the sound source and converting the ultrasonic waves received into reception signals, electrical signals, are arranged in the same substrate 21b; and a sensor unit 2, provided with a gyrosensor, an orientation detection means for detecting the orientation of the moving body A in a plane parallel with the substrate 21b. The sensor unit 2 is provided with a position calculating part for determining the bearing on the existence of the sound source, with respect to the ultrasonic receiving device 21, on the basis of the time differences between the times at which the receiving elements 21a of the ultrasonic array sensor, the ultrasonic receiving device 21, receive ultrasonic waves; the position of arrangement of each receiving element 21a; and the orientation of the moving body A detected by the orientation detection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006325342-A (JP)
Title: Apparatus for preventing motor from being ferried around in motor drive system
Inventor: MOMOSE TOMOAKI
IPC: B60L3/00
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a motor from being ferried around by a driven part due to the dragging of a wet type clutch and going into overspeed by energizing a rotor field coil to preheat the wet type clutch.  <P>SOLUTION: In cases where it is determined at Step S2 that the clutch temperature T is in a low temperature range lower than a preset temperature Th at which the motor is caused to go into overspeed, control is carried out at Step S4 so as to energize the rotor field coil to warm the clutch. As the result of this energization, the rotor field coil generates heat. This heat is transmitted to the wet type clutch through a motor drive system including the output shaft of the motor, and this warming is accelerated. This early lowers the viscosity of lubricating oil between clutch disks and also swiftly reduces the dragging of the clutch. As a result, the motor can be prevented from being ferried around and going into overspeed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328655-A (JP)
Title: Base isolation device
Inventor: FUKUSHIMA MASANORI
IPC: E02D27/34
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation device which can protect a building by efficiently absorbing vibration and impacts when the building undergoes rolling and pitching in all directions.  <P>SOLUTION: According to the structure of the base isolation device, a base stand 7 is mounted on an upper portion of a steel pipe pile 3, and a support shaft 8 having a half-spherical portion formed in an upper portion is erected on the base stand 7, followed by mounting a plurality of oil dampers 11 each having a coil spring 10 wound thereon, on the base stand 7 so as to surround the support shaft 8. Further a support pan 14 having a concave surface 15 formed in an upper surface and an accommodating groove 16 formed in the center of a bottom surface, for accommodating therein the upper portion of the support shaft 8, is shakably borne on the upper portion of the support shaft 8, and an upper portion of each oil damper 11 is connected to the bottom surface of the support pan 14, followed by pivotally bearing each of supports 18 which are protruded from a bottom surface of a foundation beam 5 at predetermined intervals and each have a ball bearing 9 attached to a lower edge thereof, on the concave surface 15. In this manner rolling and pitching applied to the support shaft 8 are absorbed and damped by swivel movement of the support pan 14 and the dampers 11 each having the coil spring 10 wound thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326917-A (JP)
Title: Ink jet printer
Inventor: SAEKI YASUSHI
IPC: B41J19/20
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer in which vibration of a carriage is prevented through a simple arrangement without effect of wear, or the like.  <P>SOLUTION: The ink jet printer comprises a carriage 6 for holding an ink cartridge, a guide shaft 5 for guiding the carriage 6 reciprocally, a gripping means 19 provided on the carriage 6 in order to grip the guide shaft 5, and an energizing means 20 for imparting the gripping force of the gripping means 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329470-A (JP)
Title: Heat exchanger and air conditioner comprising the same
Inventor: KISHIMOTO AKIRA
IPC: F28F1/32
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an heat exchanger capable of enhancing heat exchanging efficiency by improving an air side.  <P>SOLUTION: This heat exchanger comprises a heat transfer tube 32 in which fluid flows, and a plurality of heat transfer fins 34 mounted on the heat transfer tube 32 at axial intervals, to exchange heat between the air flowing around the heat transfer tube 32 and the plurality of heat transfer fins 34 and the fluid flowing in the heat transfer tube 32. A corona discharge generating means 36 is mounted to generate corona discharge with respect to the plurality of heat transfer fins 34, and the corona discharge generating means 36 generates corona discharge between the corona discharge generating means 36 and each of the plurality of heat transfer fins 34. The corona discharge generating means 36 is composed of a long discharge member 42, and the discharge members 42 are respectively mounted between the heat transfer fins 34 adjacent to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327979-A (JP)
Title: Articular cartilage lesion treatment-accelerating agent, tendon lesion treatment-accelerating agent and food and drink containing the same
Inventor: MATAHIRA YOSHIHARU
IPC: A61P19/02
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an articular cartilage lesion treatment-accelerating agent and a tendon lesion treatment-accelerating agent containing collagen peptide derived from fishes and high in safety as an active ingredient, and to provide foods and drinks containing these agents.  <P>SOLUTION: The collagen peptide derived from fishes is contained as an active ingredient for the articular cartilage lesion treatment-accelerating agent and the tendon lesion treatment-accelerating agent. The articular cartilage lesion treatment-accelerating agent and the tendon lesion treatment-accelerating agent may contain the collagen peptide derived from fishes and N-acetylglucosamine as active ingredients. The foods and drinks labeled that they are usable for accelerating articular cartilage lesion treatment or accelerating tendon lesion treatment are obtained by containing the collagen derived from fishes as an active ingredient. The foods and drinks may contain the collagen peptide derived from fishes and N-acetylglucosamine as active ingredients.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333116-A (JP)
Title: Terminal device, repeating device, communication controller, radio communication system, and method for controlling communication
Inventor: KYU KO
IPC: H04B7/26
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device, a repeating device, a communication controller, a radio communication system, and a method for controlling a communication capable of improving power consumption.  <P>SOLUTION: The communication controller has a sensing means for detecting the state to its own device. The communication controller further has a possession-device determining means for determining a possessing device on the basis of a sensing information indicating the state of a receiving communication device and the received power of the communication device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333127-A (JP)
Title: High-frequency filter, duplexer, high-frequency module and radio communication apparatus
Inventor: MAKINO YUTAKA
IPC: H03H9/25
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency filter not receiving an influence of damping characteristics by a case or the like for a radio communication apparatus after being mounted to the radio communication apparatus.  <P>SOLUTION: A surface acoustic-wave element is formed on one surface of a piezoelectric board 30, and face-down mounted on the surface of a circuit board 20. A conductive film 34 is formed on the reverse surface of a surface with a formed IDT electrode or the like for the surface acoustic-wave element of the piezoelectric board 30. The conductor film 34 is connected to a conductor pad 42 for grounding fitted to the circuit board 20 by a wire 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006023718-A (JP)
Title: Thermal development method and device
Inventor: YANAGISAWA HIROYUKI
IPC: G03D13/00
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal development method and a thermal development device for a photothermographic dry imaging material where an image having high diagnostic characteristics can be provided even if the size of a cooling section is relatively made small due to compacting of the device.  <P>SOLUTION: At the time when a latent image is formed on the exposed part in a photothermographic dry imaging material having a light-insensitive surface on one side and having a light-sensitive surface on the other side, and is thermally developed by the thermal development device, the thermal development device includes: a thermal development section; a cooling section arranged on the downstream side of the thermal development section and cooling and conveying the photothermographic material conveyed from the thermal development section, also, the ratio of the length of the cooling section to the thermal development section is ≤1.5 to the length of the thermal development section, and further, a cooling rate for the light-insensitive surface of the photothermographic dry imaging material is faster than the cooling rate for the light-sensitive surface of the photothermographic dry imaging material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006338488-A (JP)
Title: Display device
Inventor: TAKAHASHI HIROAKI
IPC: G06F3/048
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of clearly expanding a screen partially by a simple operation.  <P>SOLUTION: This display device is provided with a coordinate detection means 20, which is formed into a shape conforming a plane shape of a screen 10A in a cellular phone 1, and a control means. Based on the x value and the y value detected by the coordinate detection means 20 and a z value representing the coordinate position of the z direction serving as an approaching direction of a conductor to the coordinate detection means 20, the control means detects that a locus of an approach position intersects when the approach position of the conductor continuously moves on the coordinate detection means 20 and expands and displays information on the screen 10A corresponding to the inside of a selection frame surrounded by the locus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337838-A (JP)
Title: Exposure apparatus
Inventor: SHIMOZATO KENTARO
IPC: H01L21/683
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of detecting presence or absence of an abnormality on a work to lower adsorptivity without significant cost increase.  <P>SOLUTION: The exposure apparatus in which exposure is conducted by sucking the work W to be exposed on a work stage 12, is equipped with: a first vacuum sensor 20 taking on an ON state when suction pressure of a work suction hole 16 is over -30 kPa, and taking on an OFF state when that is under -30 kPa; a second vacuum sensor 21 taking on the ON state when the suction pressure of the work suction hole 16 is over 0 kPa, and taking on the OFF state when that is under 0 kPa; and an abnormality detecting means 22 detecting presence or absence of the abnormality on the work W based on the ON/OFF states of the vacuum sensors 20, 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006025405-A (JP)
Title: Connection circuit device
Inventor: HASEGAWA MASATOMO
IPC: H03F3/24
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection circuit device which improves efficiency and reduces distortion, for equalizing impedances of electronic components without using an external capacitor or stab.  <P>SOLUTION: One or more of first connecting terminal 15 directly connected to an electrode 5, second connecting terminal 16 connected via a capacitor 17 and third connecting terminal 21 connected via a second capacitor 22 are disposed adjacently to the electrode 5. An induced ground connecting line 18 is connected to the second connecting terminal 16, and a serial resonance circuit formed from the ground connecting line 18 and the capacitor 17 is resonated in a higher harmonic wave and grounded to short-circuit the electrode 5 in the higher harmonic wave. An induced and grounded connecting line 24 is connected to the third connecting terminal, and a matching circuit is formed from the second capacitor 22 and the induced grounded connecting line 24 for an operating signal. A DC circuit 27 is connected to the first connecting terminal 15 via a DC connecting line 26, and a DC bias is supplied to electronic components 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342523-A (JP)
Title: Butt-shaped case with chopping board slidable on upper part
Inventor: NAKAMURA KOTARO
IPC: A47J47/00
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To raise the efficiency of work to carry an object chopped on a chopping board to another case, which is inefficient heretofore, enable the effective use of a cooking space and sanitary use of the chopping board, and to allow an object to be easily put out from the case.  <P>SOLUTION: A frame 1 is provided on the rim of the upper part of the butt-shaped case, enabling the chopping board 2 as it is set to the upper part of the case to slide without falling of the board 2. Thereby the object 5 chopped on the board 2 can be agilely slid into the inside of the case by a slide of the board 2. In the structure, a space other than that for the board is not necessary for placing other case or the like, rendering the use of the cooking space effective. At the same time because the board 2 comes into no direct contact with a floor face of the cooking space, both faces of the board 2 can be sanitarily used. Smoothly tilting a side plate 3 of the case allows the object 5 chopped inside the case to be easily put out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006341256-A (JP)
Title: Roll-over supporting apparatus for roll segment
Inventor: KATO TOSHIO
IPC: B22D11/128
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-over supporting apparatus for a roll segment, in which the roll segment to be handled is not limited by the mounting position, etc. of a trunnion.  <P>SOLUTION: The roll-over supporting apparatus 1 for the roll segment is used for supporting the roll segment composing a casting line of continuous casting facilities via the trunnion provided on its segment frame, and for turning the roll segment upside down. The apparatus 1 comprises a roll-over supporting means 11 which has a frame having a shape corresponding to the shape of the frame of the segment, and has a rotary shaft 12, and is rotatably supported at a required height; a turning means 17 for turning the roll-over supporting means 11; gripping members 31, 35, 36 which are provided so as to move with respect to the roll-over supporting means 11, and support the trunnions 165, 166 of a segment roll 160 by gripping the trunnions 165, 166 from above and below; and an auxiliary member 38 which is provided on the roll-over supporting means 11, and supports the segment frame 161 from side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341700-A (JP)
Title: Operation lever arrangement structure of seat for vehicle
Inventor: OZEKI HIDETAKA
IPC: B60N2/30
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To favorably display the operationality of both operation levers even in collecting and arranging the operation lever for tilt down and the operation lever for walk-in of a seat for a vehicle on a side surface part of a seat back shoulder position.  <P>SOLUTION: The operation lever T for tilt down and the operation lever W for walk in are arranged on the seat 10 in this operation lever arrangement structure of the seat for the vehicle. The both operation levers are axially supported free to revolve in the same direction as the revolving direction of the seat back 11 by a revolution axis A in parallel with a reclining axis Ra in an arranging state to be cross-arranged in the width lengthy direction of the seat back 11 on a side surface part 11a of the shoulder position of the seat back 11, and the seat back 11 is laid down forward by revolving operation of each of the operation levers in the forward laying direction of the seat back 11. The operation lever W for walk in arranged inside is formed in an extended shape extending to an upper surface part position of the operation lever T for tilt down arranged outside in an end part shape as an operation part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351214-A (JP)
Title: Manufacturing method of backlight unit, backlight unit, electro-optical device, and electronic apparatus
Inventor: HASEI HIRONOBU
IPC: G02F1/13357
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a backlight unit with reduction of brightness unevenness and thinning a backlight unit, an electro-optical device, and an electronic apparatus.  <P>SOLUTION: The direct type backlight unit 40 is provided with linear lamps 41 as a light source irradiating light, a diffusion plate 43 diffusing the light irradiated from the linear lamps 41, and reflecting plates 44 reflecting light, with the linear lamps 41 arranged between the reflecting plates 44. The diffusion plate 43 is provided with a plurality of micro lenses 30 of an ellipsoidal shape, with a long-axis direction of the micro lenses 30 and that of the linear lamps 41 arranged almost in parallel.  <P>COPYRIGHT: (C)2007,JPO&INPIT