baber/WOPTO huggingface dataset:
Patent JP-2007212787-A (JP)
Title: Optical control element, optical switching unit, and optical modulator
Inventor: SUZUKI SHUICHI
IPC: G02F1/035
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical control element which has a core of an electro-optical effect crystal thin film and is small and operating on a low voltage changing its refractivity to use in an optical switching unit and an optical modulator, and to provide an optical switching unit and an optical modulator.  <P>SOLUTION: The core formed by partly using an optical crystal thin film, having electro-optical effect is enclosed with a cladding. This clad is made of a dielectric materials, having a refractivity smaller than the core, and an optical waveguide is formed in a shape of a channel by using the core and the cladding. Furthermore, at least, a pair of electrodes are arranged, facing each other with the optical waveguide in between outside the cladding and a voltage is applied to the electrodes. Thus, an effective electrical field is produced inside the optical waveguide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213497-A (JP)
Title: Information processor, method, and program
Inventor: TAKAGI TAKESHI
IPC: G06F17/30
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To compute a fitness of contents based on a score of a common keyword.  <P>SOLUTION: When a reference point content used as a searching reference point is selected by an user of a client personal computer 2, the score of an extracted keyword is computed as well that the keyword is extracted from a former data which is a text data showing the content of the reference point content in a server 1. Moreover, the content from which the same keyword as the keyword extracted from the former data has been extracted is searched. The fitness with the reference point content is computed about each searched content. The fitness is computed based on the score of the common keyword in the keyword extracted from the searched content and the keywords extracted from the former data of the reference point content.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215418-A (JP)
Title: Spinning reel for angling
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/01
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for angling which can prevent excessive load to a protector and position the protector, a reel and the main body without using a specific screw and excellent in workability.  <P>SOLUTION: The spinning reel 1 for angling comprises a reel body 2, the protector 18 assembled at the rear end of the reel body 2, a first fixing member 22 for fixing a portion between one end of the protector 18 and the reel body 2 along assembling direction of the protector to the reel body 2 and a second fixing member 23 for fixing a portion between the other end of the protector 18 and the reel body 2 along the different direction to the assembling direction of the protector 18. The second fixing member 23 includes a protrusion 30 protruding from the reel body 2 and an engaging hole 31 formed in the protector 18 and to which the protrusion 30 engages. The other end of the protector 18 is held by the reel body 2 by relatively engaging the protrusion 30 with the engaging hole 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216316-A (JP)
Title: Machine tool
Inventor: KITA YUKI
IPC: B23H7/02
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a movable shaft from moving by an external force applied not during an operation in a machine tool with a movable shaft driven by a linear motor.  <P>SOLUTION: A braking device is installed in parallel to each linear motor. While the linear motor is not excited, the braking device is turned on to lock the movable shaft (S4). When the linear motor is energized and there are no manual feed commands (S3) during a non-processing action that machining signals are turned off (S2), the braking device is turned on to lock the movable shaft (S4). If there is no manual feed command not during a processing action even when the motor is excited, the movable shaft is locked. While the motor is excited and stopped, a braking force of the braking device is applied, so as to resist an external force larger than a force for maintaining the position of the linear motor. Without a need of a linear motor or an amplifier of an especially large output, a linear motor and an amplifier corresponding to a required force can be used inexpensively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221274-A (JP)
Title: Mobile communication terminal, and program
Inventor: OKABE TERUYASU
IPC: H04M15/00
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a communication charge in a mobile communication terminal usable of a plurality of telephone numbers.  <P>SOLUTION: A control section 110 acquires charging system information indicating respective charging systems of the selectable telephone numbers and operating state information denoting respective operating states of the telephone numbers from a charging information area 162 of a storage section 160 and a subscriber identification card 171 or the charging information area 162 of the storage section 160 or the subscriber identification card 171, and selects a telephone number providing the cheapest communication charge for its own telephone number on the basis of the acquired charging system information and the acquired operating state information. The charging system information includes information of the presence/absence of application of accounting exclusion and a time zone discount or the like and their details. The control section 110 selects the telephone number providing the cheapest communication charge at that point of time on the basis of the operating state at a point of communication time. Then the control section 110 controls a wireless communication section 120 to use the selected telephone number and to make a call.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217513-A (JP)
Title: Polylactic acid resin composition and molded product
Inventor: UEDA SHIGEO
IPC: C08L101/16
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition affording a molded product having excellent impact and heat resistances and further dimensional stability and to provide the molded product molded by using the polylactic acid resin composition.  <P>SOLUTION: The polylactic acid resin composition comprises a polylactic acid resin (a), an ethylene-vinyl acetate copolymer (b) and a crystal nucleating agent (c). The polylactic acid resin molded product having excellent impact and heat resistances and even excellent dimensional stability is obtained by molding the polylactic acid resin composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140437-A (JP)
Title: Inspection method of flat display panel, and unit for inspection of flat display panel
Inventor: CHOI JUN HO
IPC: G09F9/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display inspecting method capable of performing a visual test and a gross test successively with a single apparatus, and to provide a unit for flat display inspection.  <P>SOLUTION: The flat display inspecting method comprises a loading stage of loads a flat display on a pad for inspection, a gross test stage of detecting a defective state of the flat display on a gross test picture by outputting the gross test picture on the flat display panel by applying electric power and a control signal to a channel part of the pad from a probe of a unit for gross test after mounting the unit for flat display inspection on the pad for inspection, and a visual test stage of detecting a line defect and a cell defect of the panel on a visual test picture by outputting the visual test picture on the flat display panel by bringing a unit for visual test into contact with the channel part of the pad and then short-circuiting the pad of the channel part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216535-A (JP)
Title: Liquid jetting apparatus and capping device
Inventor: SATO KIYONARI
IPC: B41J2/175
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus which can supply liquid to a liquid storing part without breaking a meniscus of a liquid jetting head, and to provide a capping device.  <P>SOLUTION: An inkjet type printer is equipped with a sub-tank 40 which stores an ink supplied from an ink cartridge, a recording head 20 which jets the ink supplied from the sub-tank 40 out of a nozzle array 22 formed on a nozzle formation face 20a, a check valve 49 which permits only the circulation of the ink from the sub-tank 40 side to the recording head 20 side, an air exhausting passage 53 which exhausts air from the inside of the sub-tank 40, and a suction pump which sucks to reduce pressure in the sub-tank 40 via the air exhausting passage 53. A float 52 is arranged in the sub-tank 40 which opens and closes an intake side opening 53a of the air exhausting passage 53 on the basis of a level change of the ink in the sub-tank 40. The ink is supplied from the ink cartridge into the sub-tank 40 by driving the suction pump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217984-A (JP)
Title: Column-beam joining structure
Inventor: TAGAWA HIROSHI
IPC: E04B1/24
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column-beam joining structure capable of more easily assuring a sufficient joining strength and a sufficient rigidity and of permitting the effective utilization of an internal space of an H-section steel column by reexamining a reinforcing structure of a column to beam structure in which H-section steel beams are connected to an H-section steel column.  <P>SOLUTION: H-section steel beams 3 and 4 are connected through an outer diaphragm 2 installed to an outer peripheral portion of an H-section steel column 1, and perpendicular stiffeners 7 and 8 are installed to outer sides of a width Wf of a flange portion of the H-section steel beams. A plate thickness and a material strength of the outer diaphragm 2 and a flange portion of the H-section steel beams 3 and 4 are respectively made almost equal to each other, and a value of an outer diaphragm width Wa at both sides located outside of edge ends of flange portions 5 and 6 of the H-section steel column 1 with a width Wa of the outer diaphragm at both sides located outside the flange portions 5 and 6 of the H-section steel column 1 is made smaller than the width of the flange portion of the H-section steel column 1. In addition, a value obtained by adding a section modulus of an outer diaphragm at its both sides located at outer sides of edge ends of the flange portions 5 and 6 of the H-section steel column 1 is set to not less than 0.5 times but less than 1.0 times the cross section performance of the flange portion of the H-section steel beams 3 and 4 when calculated in CGS system of units.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218382-A (JP)
Title: Vehicular wheel drive mechanism
Inventor: KOMATSU MICHIHIRO
IPC: B60B35/18
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-row rolling bearing having a reduced bearing width for securing a bearing life by supporting load between working points.  <P>SOLUTION: In the rolling bearing 21, a plurality of balls (rolling elements) 124 are arranged in a circular shape, the balls 124 arranged are held by inner/outer bearing rings 121, 122, the plurality of balls 124 are arranged with a first pitch circle diameter D1 to form a first ball train 127, the plurality of remaining balls 124 are arranged with a second pitch circle diameter D2 to form a second ball train 128, and the second pitch circle diameter D2 is larger than the first pitch circle diameter D1. The second ball train 128 is laid on the first ball train 127 outward in its radial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006257625-A (JP)
Title: Printing coated paper
Inventor: OFUJI TOSHIMICHI
IPC: D21H19/72
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing coated paper which is highly bulky (low density), but can prevent the formation of wrinkles, and has excellent printing suitability.  <P>SOLUTION: This printing coated paper having a coating paper comprising a pigment and an adhesive on base paper is characterized by containing, in the base paper, pulp prepared by bringing bubbles formed by cavitation into contract with a pulp suspension to adjust the freeness of the pulp. The amount of the pulp treated with the cavitation is preferably ≥5 wt% based on the total amount of all pulps.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007219455-A (JP)
Title: Developer density detecting device, developing device, and image forming apparatus
Inventor: SAKIYAMA TOMOHISA
IPC: G03G15/08
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner density detecting device that uses an optical sensor to avoid outputting toner density lower than actual toner density owing to deterioration of a developer and also detects the toner density in a non-image part of a developing roller to perform the detection without exerting adverse influence on a developing function, and also to provide a developing device, and an image forming apparatus equipped with the same.  <P>SOLUTION: In the developer density detecting device which has a developer carrier 12 and detects the developer density of a two-component developer consisting of a magnetic body and a developer, the developer carrier 12 is equipped with a developer storage chamber 20a which stores the developer for detection and a light emitting and receiving element which detects the density of the developer for detection, and the light emitting and receiving element detects the density of the developer for detection stored in the developer storage chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225366-A (JP)
Title: Inclination error determiner and determination method, weighing instrument, and weighing method
Inventor: HIRATA TOSHIYUKI
IPC: G01G21/23
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To compensate an error owing to inclinations of respective load cells with the plurality of load cells mounted on a weighing table.  <P>SOLUTION: The weighing table 2 is supported by the respective load cells 4 so that it can be inclined when an article is loaded onto the weighing table 2. Outputs of the respective load cell 4s include errors owing to their inclinations. Based on a difference between the total value of output signals of the respective load cells 4 when a known weight is loaded onto the weighing table 2 and the known load, and on inclinations of the load cells 4, the relation of an error included in the total value of the output signals of the respective load cells 4 to the inclinations is determined by a CPU 44 of a weight indicator 40 using a function expressing an inclination as an argument.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223634-A (JP)
Title: Girder for paper-made pallet
Inventor: TSUJIMOTO YOSHIO
IPC: B65D19/34
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a girder for a paper-made pallet capable of reducing the use of a raw material, realizing a reasonable arrangement and reducing the cutting man-hour and the assembly man-hour, and simultaneously enhancing the strength and reducing the cost by increasing the adhesive area to deck boards.  <P>SOLUTION: The girder comprises a chain-like longitudinal sash 1 consisting of six pieces 1a-1f which is formed of corrugated fiberboard and foldable in a series, folded so that a planar shape forms a rectangular frame 4 consisting of four pieces 1b-1e except both end pieces 1a and 1f, and folded and arranged so that both end pieces 1a and 1f overlap each other in an A-frame manner within the rectangular frame 4 to form one of diagonal pieces 5, a locking longitudinal sash 2 inserted in and locked to the rectangular frame 4 of the chain-like longitudinal sash 1 so as to form crossed diagonal pieces 6, and a cover sheet 3 for forming an adhesive surface to deck boards 8 and 9 by fully covering upper and lower end opening parts 7 of the rectangular frame 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228701-A (JP)
Title: Portable terminal device
Inventor: JINNOUCHI HIROMOTO
IPC: H02J7/10
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device that can safely perform charging up to a sufficient charging capacity.  <P>SOLUTION: The temperature of a secondary battery 2 is indirectly detected by detecting a load current by a load current detector 8 during the charging of the secondary battery 2. A charge control unit 5 applies a charge target voltage set by a target voltage setting part 6 to the secondary battery 2 on the basis of the load current, and terminates the voltage application on the basis of a battery current detected by a battery current detector 7. By this, a voltage as high as possible can be applied while preventing the secondary battery 2 from being swollen due to a high temperature by applying a voltage while taking into account the temperature of the secondary battery 2. Also, since the voltage application is terminated on the basis of the battery current, overcharge can surely be protected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222815-A (JP)
Title: Air cleaning apparatus
Inventor: MORIYAMA AKIRA
IPC: B01D46/24
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To suck airborne dust particles from a wide range and suppressing the effect of discharged air blow such as clean up of the dust particles deposited on the floor face or diffusion of the dust particles by the discharged air blow.  <P>SOLUTION: The air cleaning apparatus comprises a filter and an air blowing fan and sucks air through the top face part of the apparatus and discharges air from approximately the entire periphery of the side face of the apparatus. The air cleaning apparatus is provided with air blowing means for leading polluted air to the filter in the lower part of the apparatus body, a suction port formed in the top face of the apparatus body, and a discharge port formed in approximately the entire periphery of the side wall of the apparatus body. The filter end face on the opposite to the suction port is joined to the air blowing means and an air suction pipe for leading air from the suction port to the filter is installed between the side wall of the apparatus body and the filter. The air blow port of the air blowing means is opened toward the space between the suction pipe and the apparatus body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222935-A (JP)
Title: Press machine
Inventor: USHIDA KOHEI
IPC: B21D43/02
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press machine capable of feeding a sphere to a sphere calking position for every calking stage.  <P>SOLUTION: The press machine 1 comprises a calking stage where the sphere 40 located in the sphere calking position 11 is held to a sphere holding part 51 formed in a work 50 so as to be freely rollable by mold clamping with a fixed mold 10 and a movable mold 30 movable to/from the fixed mold 10. The press machine 1 is provided with a sphere feed part 20 of feeding the sphere 40 to the sphere calking position 11 in accordance with the mold opening operation after the mold clamping in the movable mold 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134302-A (JP)
Title: Emergency illuminating device, and fluorescent lamp and illuminating fitting with the same
Inventor: ONO HAJIME
IPC: F21Y113/20
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp with an emergency illuminating device whose battery means is not destroyed even if the temperature of the electrode vicinity rises accompanying lighting of the lamp.  <P>SOLUTION: The emergency illuminating device is equipped with a light source part 20 which has a light source attached from the outside so as to emit light outward, the battery means and a vibration sensor accommodated in the light source part 20, an emergency light source lighting device 10 to light the light source by a power of the battery means according to a vibration of the vibration sensor, and a fixing means 11 to fix the light source part 20 to the fluorescent lamp. Even if the electrodes generate heat accompanying lighting of the lamp, since the emergency light source lighting device 10 is arranged outside bases of the fluorescent lamp 30, the breakage of the battery means due to the heat from the electrodes can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231445-A (JP)
Title: Injection molding method of hammock for helmet, and hammock for helmet
Inventor: MURAYAMA MASAHIDE
IPC: A42B3/14
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammock to be attached to the inner face of a helmet, capable of being injection-molded by using only upper and lower molds, contributing to the reduction of a cost, and especially just-fitting to the top face of the head of a wearer.  <P>SOLUTION: The hammock 4 comprises a head top plate 5 positioned at the top part of a shell body 2, and belt-shaped leg parts 6A to 6H radially extended from the head top plate 5, and hole parts 7A to 7H are provided at the end part of each of the belt-shaped leg parts 6A to 6H. The head top plate 5 is formed into a bent face shape suiting to the head top face of the wearer, and the belt-shaped leg parts 6A to 6H are formed into flat shapes. The hammock 4 is obtained by the injection molding by using the upper mold 17 and the lower mold 18 having product-forming faces in shapes corresponding to the head top plate 5 and the belt-shaped leg parts 6A to 6H.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006278324-A (JP)
Title: Lighting unit and lamp
Inventor: MORIMOTO ETSUJI
IPC: F21S2/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the discoloration and deformation of a resin housing by heat generation of a broken circuit component at a last stage of life of an arc tube without increasing cost and size.  <P>SOLUTION: The lighting unit lights a light source with an inverter system by receiving supply of power from an AC power source and includes a lighting circuit structured by a plurality of circuit components, capacitors (C4, C5, C6, C7, C8, CD1 and CD2) structuring the lighting circuit and impressed 50V or more are foil-type film capacitors except electrolytic capacitors (CD1, CD2) for smoothing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233123-A (JP)
Title: Three-dimensional display apparatus
Inventor: FUJIWARA NAOKI
IPC: H04N15/00
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional display apparatus capable of projecting a three-dimensional image, dispensing with a very difficult adjusting operation to superpose two different projected polarized light images.  <P>SOLUTION: The three-dimensional display apparatus 1 includes: a liquid crystal light valve 2 for modulating transmitted light based on image information; an incident light polarizing part 8 for alternately switching polarizing directions between an incident light polarizing direction by a polarizing plate 3a corresponding to a right eye and an incident light polarizing direction by a polarizing plate 3b corresponding to a left eye; an exit light polarizing part 9 for alternately switching polarizing directions between an incident light polarizing direction by a polarizing plate 3b corresponding to the right eye and an incident light polarizing direction by the polarizing plate 3a corresponding to the left eye; and a control circuit 11 that synchronizes a timing of switching the polarizing directions by the incident light polarizing part 8 and the exit light polarizing part 9 with a timing of switching images displayed by the liquid crystal light valve 2 between a right eye image and a left eye image.  <P>COPYRIGHT: (C)2007,JPO&INPIT