baber/WOPTO huggingface dataset:
Patent JP-2007285379-A (JP)
Title: Ball screw device and method of manufacturing ball circulating member for ball screw
Inventor: NAKAZAWA KENJI
IPC: F16H25/22
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a fatigue crack caused by stress concentration from being generated in a ball scooping-up part of a ball circulating member.  <P>SOLUTION: This ball screw device has a ball return tube 14 having a circular arc-shaped connecting surface 16 as a circular arc-shaped processing part on both right-left sides of a tongue part 15. When forming the tongue part 15 and the circular arc-shaped connecting surface 16 by processing both end parts of the ball return tube 14 by a rotary processing tool 18, the tongue part 15 and the circular arc-shaped connecting surface 16 are formed so that a generating processing flaw 18a of the processing tool 18 becomes a shape in the substantially right-angled direction to the action direction of ball impact force applied to the tongue part 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287226-A (JP)
Title: Magneto-resistance effect element, thin film magnetic head, magnetic head device, and magnetic recording and reproducing device
Inventor: YAMAGUCHI ATSUSHI
IPC: G11B5/39
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistance effect element provided with a magnetic shield film which can suppress deterioration of a soft magnetic property even when, for example, it is exposed to high temperature at 300°C or more.  <P>SOLUTION: The magneto-resistance effect element includes a lower part magnetic shield film 1, and a magneto-resistance effect film 3 arranged on the lower part magnetic shield film 1. The lower part magnetic shield film 1 includes a substrate shield layer 11 and an upper layer shield layer 13. The upper layer shield layer 13 comprises microcrystal or amorphous having NiFe-based composition including B or P or CoFe-based composition including B or P, and they are laminated on the substrate shield layer 11. The substrate shield layer 11 is a magnetic conduction layer, and comprises microcrystal of which the crystal diameter is 20nm or less or amorphous.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287462-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: KOBAYASHI HIDEKAZU
IPC: G02B5/32
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance contrast while maintaining light utilization efficiency.  <P>SOLUTION: A plurality of electro-optical elements E are arranged on a face of a substrate 10. By diffracting emitted light from the respective electro-optical elements, a hologram lens 61 focuses a flux of light of the emitted light. A light shielding layer 70 is arranged on the opposite side of the substrate 10 pinching the hologram lens 61. A plurality of opening parts 71 in which diffracted light by the respective hologram lenses 61 passes are formed in the light shielding layer 70. A coloring layer 73 is formed in the inside of the opening parts 71.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006310301-A (JP)
Title: Cylindrical lithium secondary battery
Inventor: KIM JONGKU
IPC: H01M10/0587
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical lithium secondary battery improved in battery safety against external pressure.  <P>SOLUTION: This cylindrical lithium secondary battery includes: a roll-shaped electrode assembly which is composed by stacking and winding a first electrode plate, a second electrode plate, and a separator provided between the first electrode plate and the second electrode plate, and which has a predetermined central space at the center of winding; a core member which is formed of a tubular body having a cut groove formed along the longitudinal direction, having a projection projecting downward at a predetermined length, and is connected to the central space of the electrode assembly; a case having a space for housing the electrode assembly with an upper portion opened; and a cap assembly which is connected to the upper portion of the case so as to seal the case.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007286338-A (JP)
Title: Image display device
Inventor: INAMURA KOHEI
IPC: G09F9/30
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the degradation of resolution when an image display device with multiple primary colors is configured.  <P>SOLUTION: The image display device, in which one pixel is composed of (n) display elements corresponding to n pieces of primary colors (n is an integer of ≥4), comprises: a matrix wiring having a plurality of select signal wirings and a plurality of modulated signal wirings; a scanning circuit which applies a select signal to the plurality of select signal wirings by scanning; and a modulated signal output circuit which applies a modulated signal to the modulated signal wirings. In the image display device, n pieces of display elements constituting one pixel and the matrix wiring are so arranged that at least two of the n pieces of display elements are connected to the same modulated signal wiring and the two display elements are connected to mutually different select signal wirings. The scanning circuit and modulated signal output circuits output the select signal and modulated signal whose output levels and output timings are so controlled that the two display elemetns are driven in different periods and not at the same time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286490-A (JP)
Title: Sound output apparatus for vehicle
Inventor: HANITA NORIMITSU
IPC: B60R11/02
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To output sound of an optimum sound volume and sound quality, using a simple method.  <P>SOLUTION: A sound output apparatus 10 incorporated in a vehicle is equipped with an output control means 1 for outputting sound to inside a vehicle, based on sound data input from an external device 12. The output control means 1 controls sound output to inside the vehicle, based on the sound data input from the external device 12. Moreover, the plurality of external devices 12 may transmit a charge amount of the external device 12, to the output control means 1. The output control means 1 sets priority for outputting the sound data of the plurality of external devices, based on the transmitted charge amount of the external device 12, and the sound is output to inside the vehicle, by giving high priority to sound data of the high-priority device 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006210363-A (JP)
Title: Light source device, method for manufacturing light source device, and projector
Inventor: KOBAYASHI HIROYUKI
IPC: F21Y101/00
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device, a projector and a method for manufacturing the light source device, capable of drastically improving a use rate of light source light by use of a sub reflection mirror having a reflection face disposed oppositely to a reflection face of an elliptical reflector.  <P>SOLUTION: This light source device 10 comprises: an arc tube 11 having a light emission part 111 and sealing parts 1121, 1122; the elliptical reflector 12; and the sub reflection mirror 13 covering a front side of the arc tube 11, and reflecting light flux emitted from the arc tube 11 onto the elliptical reflector 12. In the light source device 10, a light emission center of discharge light emission of the arc tube 11 is disposed at a first focal position L1 of the elliptical reflector 12, the sub reflection mirror 13 is configured as a member different from the arc tube 11, and a peripheral part of the sub reflection mirror 13 is stored inside a cone shown by lines L3, L4 connecting a second focal position L2 of the elliptical reflector 12 and a sealing part 1122 tip side end part of the arc tube 11 when installed to the sealing part 1122 on the front side of the arc tube 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007048736-A (JP)
Title: Method for operating high pressure discharge lamp and high pressure discharge lamp system
Inventor: BRATES NANU
IPC: F21Y101/00
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method of operating a high pressure discharge lamp and a system thereof for operating each high pressure discharge lamps.  <P>SOLUTION: The method of operating the high pressure discharge lamp includes rotating the discharge lamp around the long axes thereof by rotating means. The lamp or the lamp assembly including the discharge lamp and a reflector can be rotated at a specific angle by a specific number of rotations or specific time intervals, or when a plurality of specific events are generated. The discharge lamp is rotated when the lamp is supplied with no power or when the lamp is supplied with power. The discharge lamp is allowed to rotate at a predetermined angles before or after the operation thereof, or after a predetermined time of lighting. The lamp system includes a rotation mechanism connected to the lamp assembly and configured to rotate around the axes of the discharge lamp.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310849-A (JP)
Title: Lithography equipment, position amount controller, and control method
Inventor: BUTLER HANS
IPC: H01L21/027
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide lithography equipment having reduced a relative position error between a first movable part and a second movable part, a position amount controller, and a control method.  <P>SOLUTION: The lithography equipment comprises a first movable element and a first control system for controlling the position amount of the first movable element. Further, the lithography equipment comprises a second movable element and a second control system for controlling the position amount of the second movable element. In order to reduce a tracking error, that is, a relative error between the first movable part and the second movable part, a feed forward table is provided as comprising feed forward table programming for generating a feed forward signal in synchronization with a set value signal to be provided to the first and second control systems. In order to correct the position amount of the first movable element to reduce the relative error between the position amount of the first movable element and the position amount of the second movable element, a feed forward is provided to the first control system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007290535-A (JP)
Title: Vehicular seat
Inventor: FUJIMURA KENJI
IPC: B60R21/20
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat capable of ensuring the consistent airbag development performance and the ride quality even when dividing a pad as a cushion member provided inside a seat cushion.  <P>SOLUTION: A pad 15 arranged inside a seat cushion 14 of the vehicular seat 10 comprises a separate body part 17 and a general part 16 for surrounding its periphery in the longitudinal direction and the right-to-left direction, and a boundary part 18 forming a surface with the separate body part 17 being brought into contact with the general part 16, and a boundary part 30 forming surfaces with divided bodies 17A, 17B, 17C being brought into contact with each other while the separate body part 17 consists of the three divided bodies 17A, 17B, 17C in the longitudinal direction are formed in an upwardly expanding arch shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309767-A (JP)
Title: Remote measurement employing rfid
Inventor: MALONE CHRISTOPHER G
IPC: H04B1/59
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement system employing an RFID.  <P>SOLUTION: Measurement systems (10, 80) are provided with transceivers (12, 82) and transponders (20, 40, 92, 94, 96, 98) respectively. The transceivers are configured to transmit/receive radio frequency signals. The transponders are configured to receive the radio frequency signals from the transceivers, and to transmit the radio frequency signals to the transceivers, and provided with a first transponder sensor (60). The transceiver is configured to transmit an activation signal to the first transponder thereby enabling the first transponder sensor to make a measurement, and to hold the measurement value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007296788-A (JP)
Title: Stencil printer
Inventor: MONDEN TOSHIHIRO
IPC: B41F33/00
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printer which suppresses a master consumption by automatically switching between simplex printing using a simplex master and single-step duplex printing using a duplex master in accordance with master information and sheet information.  <P>SOLUTION: The stencil printer 1 comprises a printing drum 11 and pressing means 12 and can be made to switch between duplex printing, in which a rear surface printing step is performed after a front surface printing step, and simplex printing by wrapping the duplex master 14 formed with a first engraved image 14A and a second engraved image 14B around the printing drum 11 during duplex printing, and wrapping the simplex master 15 having a third engraved image 15A for simplex printing around the printing drum 11 during simplex printing. Master identification information, indicating whether a master is the master 14 engraved with duplex printing images or the master 15 engraved with a simplex printing image during engraving, is stored in a storage unit 50 in association with plate cylinder identification information, and either a duplex printing mode or a simplex printing mode is selected on the basis of plate cylinder identification information acquired anew when an operation command or a plate cylinder attachment/detachment command is inputted into the printer, and the master identification information stored in the storage unit 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301037-A (JP)
Title: Server, program, and information storage medium
Inventor: TAKAHASHI TORU
IPC: A63F13/87
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a more interesting game by reflecting the voice of a player in chat on the game.  <P>SOLUTION: A game server 10 carries out a parameter change processing to the player of a game terminal 20 transmitting a message in the case the message received from the game terminal 20 contains the word showing a specific expression and in the case the number of times of the words showing the specific expression reaches a predetermined number of times. Further, the game server carries out the parameter change processing to the player of the game terminal 20 transmitting a movement control signal in the case that the movement of the movement control signal received from the game terminal 20 coincides with the specific movement and in the case the execution number of times of the specific movement reaches a predetermined number of times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304224-A (JP)
Title: Reading lens
Inventor: HIROKAWA TAKESHI
IPC: H04N1/028
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-viewing angle, bright reading lens, regarding the reading lens used for a scanner for reading text and images by using an imaging device.  <P>SOLUTION: The reading lens comprises, in order from an object side: a first positive meniscus lens 1 having a convex face on the object side; a second negative meniscus lens 2 having a convex face on the object side; a third positive lens 3 having a convex face on the object side; a fourth negative lens 4 cemented to the third lens 3, and also, having a concave face on an image plane side; an aperture diaphragm SD; a fifth positive lens 5 having a convex face on the image plane side; a sixth negative lens 6 cemented to the fifth lens 5, and also, having a concave face on the object side; and a seventh positive meniscus lens 7 having a concave face on the object side. By having such constitution, symmetry as the characteristic of a double-gaussian type one and a wide viewing angle as the characteristic of a retro-focus type one are developed, then, such the bright reading lens having a large viewing angle (about 2ω=55°), wherein, especially, distortion is sufficiently corrected, and having an F-number of about 3.5 is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305720-A (JP)
Title: Shielding cover and module using it
Inventor: USAMI YOSHINORI
IPC: H05K9/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding cover reducing floating by the spring elasticity of the shielding cover and a module using its shielding cover.  <P>SOLUTION: The metallic shielding cover 21 has cover side faces 9 bent and formed in the four directions from the periphery of a top face 24, and connecting legs extended from at least two opposed surfaces in these cover side faces 9. In the metallic shielding cover 21, the connecting legs are inserted into notched sections 6 formed to the side faces 5 of a board while the board is press-contacted between the two connecting legs. In such a metallic shielding cover 21, narrow sections 26 are formed at the roots of the connecting legs, and the width 27 of the narrow section 26 is made smaller than that 29 of the front end 28 of the connecting leg. Accordingly, the openings of the cover side faces 9 are reduced because the front ends 28 are abutted against the notched sections 6. Consequently, the spring elasticity of the shielding cover can be decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301482-A (JP)
Title: Empty can treatment system
Inventor: SATO YOICHI
IPC: B09B5/00
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an empty can treatment system for improving the purity of an aluminum chip product which is yielded from an empty can through crushing and classification treatment.  <P>SOLUTION: A raw chip BM is introduced into a carbonization apparatus 200, and a mixture of an aluminum chip and a steel chip, carbonized by the carbonization apparatus 200, with carbonized wastes and a foreign material, is discharged as a carbonized raw chip CM into a vessel 220. The carbonized raw chip CM is conveyed by a screw conveyor 224 from the vessel 220 to a crushed empty-can classification apparatus 10 positioned above. The crushed empty-can classification apparatus 10 has a magnetic separation part 12 for separating the carbonized raw chip CM into a magnetic carbonized chip CS and a nonmagnetic carbonized chip CK and a first and a second aluminum chip separation part 14, 16 for screening and sorting a carbonized aluminum chip CA from the nonmagnetic carbonized chip CK classified by the magnetic separation part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303232-A (JP)
Title: Corrosion preventing method for part near ground of structure like street illuminating light
Inventor: ANO MASAKI
IPC: E01F9/685
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion preventing method for a part near the ground of a street illuminating light or the like capable of flexibly coping with an existing post, by which good workability is obtained, uniform quality can be maintained, and safe construction can be conducted even in a place with people.  <P>SOLUTION: In the corrosion preventing method for the part 4 near the ground of a structure like the street illuminating light whose lower part is embedded, the part 4 near the ground is exposed by removing a finishing concrete 3 around the part 4, a transparent sealing material 5 curable by the sunlight is applied around the exposed lower end part of the structure to seal a gap between a top end of a concrete foundation 2 and the structure. Then, a transparent photo-curable sheet 6 curable by the sunlight is glued to a lower part of the structure, and the transparent sealing material 5 curable by the sunlight is applied to an upper end part of the photo-curable sheet 6 for sealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306955-A (JP)
Title: Game machine
Inventor: NAKAMURA YUICHI
IPC: A63F5/04
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To add winning in another game as a condition for starting a jackpot game by playing the another game after winning a jackpot.  <P>SOLUTION: Another game is played after a jackpot is won. When a win is scored in this game, the game machine performs stop control to stop patterns corresponding to the jackpot. When a win is not scored, however, the game machine performs stop control to prevent patterns corresponding to the jackpot from stopping. When patterns corresponding to the jackpot stop, the game machine shifts to a jackpot game after that.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311867-A (JP)
Title: Communication device
Inventor: TAKAGI TOMOHITO
IPC: H04N1/00
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which can enhance immediacy and certainty when the update of a content stored in the communication device is made to be grasped on the external device side.  <P>SOLUTION: The communication device comprises a means for storing data, a means for informing the update of a content stored in the storage means to an external device registered previously through a communication line when the content stored in the storage means is updated, and a means for generating data about the update of the content stored in the storage means when the content is updated in a format which can be acquired by the external device through the communication line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311473-A (JP)
Title: Abrasive for semiconductor insulating film and substrate polishing method
Inventor: ENOMOTO KAZUHIRO
IPC: B24B37/00
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive and a polishing method that are efficient and facilitate process management in a CMP technique for planarizing an interlayer insulating film, BPSG film, insulating film for shallow trench isolation, and insulating film for a gate electrode.  <P>SOLUTION: The abrasive includes 1.0-10.0 wt.% of colloidal silica having a BET specific surface area of more than 300 m<SP>2</SP>/g. The abrasive for a semiconductor insulating film is composed so that the pH is 4-5, a polishing speed of a silicon nitride film is more than 200 Å/minute, and a polishing speed of a silicon oxide film is less than 20 Å/minute.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308257-A (JP)
Title: Elevator device
Inventor: TARUISHI KEIGO
IPC: B66B11/04
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further silenced elevator device.  <P>SOLUTION: A machine room-less elevator including a hoistway 1, a car 3 elevated in the hoistway, and a hoisting machine 5 installed in the hoistway, includes an active noise controller apparatus near the hoisting machine to reduce noise of the elevator. The active noise controller apparatus comprises a detecting microphone 11a provided adjoining the hoisting machine; a control loudspeaker 11b provided toward the hoisting machine; an evaluation microphone 11c provided adjoining a landing; and a controller 11d. Noise caused by the hoisting machine is received by the detecting microphone, and waveform of a reverse phase is transmitted to the hoisting machine from the control loudspeaker. The evaluation microphone receives overlapped sound and feeds it back to the controller to correct the dial tone of the control speaker.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308436-A (JP)
Title: Cerebral vasospasm inhibitor
Inventor: NISHIBORI MASAHIRO
IPC: A61K39/395
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhibitor of cerebral vasospasm, effective for the cerebral vasospasm caused after subarachnoid hemorrhage, and having little side effects.  <P>SOLUTION: The inhibitor of the cerebral vasospasm contains an anti-HMGB1 monoclonal antibody as an active ingredient. The inhibitor of the cerebral vasospasm is administered for several times after the subarachnoid hemorrhage.  <P>COPYRIGHT: (C)2008,JPO&INPIT