baber/WOPTO huggingface dataset:
Patent JP-2006060033-A (JP)
Title: Light-source device
Inventor: HASHIGUCHI AKIHIRO
IPC: H01S5/022
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an exposure light-source device wherein laser beams emitted from a plurality of laser modules 12 are so guided through multimode optical fibers as to emit the guided beams while focusing them.  <P>SOLUTION: The laser modules 12 are so disposed while making the emitted directions of their laser beams identical with each other as to divide them into two series of light sources 12a, 12b. The series of light source 12a is disposed in front of the series of light source 12b to the emitting direction, and multimode optical fibers 13 are extended while orienting them to the emitting direction. Further, the series of light sources 12a, 12b are so staggered by a half pitch in their extended direction that each multimode optical fiber 13 connected with each laser module 12 of the series of light source 12b present in rear to the emitting direction passes between the respective laser modules 12 of the series of light source 12a present in front to the emitting direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057582-A (JP)
Title: Double suction centrifugal pump
Inventor: MIYAUCHI SUNAO
IPC: F04D29/44
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double suction centrifugal pump having less reduced pump efficiency by varying a flow amount with a change of a required liquid amount as keeping a pump head unchanged.  <P>SOLUTION: The double suction centrifugal pump comprises two impellers, namely, a first centrifugal impeller 1A and a second centrifugal impeller 1B mounted on a pump spindle 2 in a simultaneously rotatable manner and housed in a pump casing 3 in a rotatable manner. Herein, a communication passage 16 is provided between a second suction flow path 4B communicated with an inlet 1b of the second centrifugal impeller 1B and a discharge casing 6. A previous turn imparting means 20 consists of an impeller train 22 for imparting the communication passage 16 previous turn S1 in the same direction as a rotating direction R of the second centrifugal impeller 1B, and a communication passage opening/closing means 30 consists of a shutter plate 31 for opening/closing the communication passage 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062424-A (JP)
Title: Driver's seat of working vehicle
Inventor: AYABE HIROAKI
IPC: B60N3/00
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve storing performance around a driver's seat, and to save labor at the time of reversing, in the driver's seat of a working vehicle constructed reversible.  <P>SOLUTION: A driver's seat supporting member 13 is arranged on a machine body frame 12 of the working vehicle, and the driver's seat 9 is structured to be rotatable on the supporting member 13. A hydraulic hose 21 is held along the supporting member side surface, and a storing portion 22b rotating with the driver's seat 9 is provided under a front seat surface of the driver's seat 9. A rotation axis of the driver's seat at a slide center position of the driver's seat and a seat standard point of the driver's seat are made to substantially match with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071348-A (JP)
Title: Geomagnetic variation sensing device and geomagnetic variation detecting device
Inventor: YOMODA TOMOYA
IPC: G01V1/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geomagnetic variation sensing device capable of detecting a change in geomagnetism in three dimensions, without any restriction of the movement of a magnet.  <P>SOLUTION: When the geomagnetism does not change, a pointer 11 is arranged at a particular position. If there is a change in the geomagnetism, the magnet 12 receives a force corresponding to the change in the magnetism. When the magnet 12 receives the force corresponding to the change in the magnetism, an upward and downward rotating ring 14 and/or a left and right rotating ring 15 rotates in a direction corresponding to the force. Consequently, if the geomagnetism changes, the magnet 12 moves with the rotation of the upward and downward rotating ring and/or the left and right rotating ring 15, and the quantity of light received by a light-receiving element 18 changes according to the upward and downward rotating ring and/or the left and right rotating ring 15. Accordingly, the output of the light-receiving element 18 changes according to the change in the magnetism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074204-A (JP)
Title: Image reader, image processor, image forming device and copying device
Inventor: MATSUDA TAKASHI
IPC: G06T1/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten adjusting time of an image signal amplification gain for a plurality of reading periods and to improve reliability.  <P>SOLUTION: An image reader having a plurality of the reading periods is provided with a gain setting means for setting a first amplification gain of image signal amplification for a first period so that image data of standard level reading at the first period (color mode) becomes a level of a setting range and setting a second amplification gain for a second period (monochrome mode) based on the first amplification gain and a means for verifying whether image data of standard level reading using the second amplification gain at the second period is in the level of the setting range or not. The verification means adjusts the second amplification gain so that data is within the setting range when it is out of the setting range. When an image reading instruction is received, the gain setting means sets the first or second amplification gain in an amplification circuit of a variable gain in accordance with color or monochrome reading designation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074353-A (JP)
Title: Remote control operation system
Inventor: USHIGOME YOSUKE
IPC: H04Q9/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment operation system which is easy for a user to operate and can customize key assignment, irrespective of type of electronic equipment only by having information indispensable for operating target equipment and an application for realizing the function of a remote controller dedicated to specific electronic equipment by using the information, without having a an unnecessary remote control table unnecessary in the remote controller.  <P>SOLUTION: The electronic equipment operating system is characterized in that in the remote controller with a function of reading a two-dimensional code, the information necessary for operating the electronic equipment by remote control, and the application program for realizing a function of a remote controller dedicated to the specific electronic equipment by using the information, are installed in the remote controller by the two-dimensional code to operate the operation target electronic equipment, by remote control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073884-A (JP)
Title: Multi-channel current output type driver circuit, semiconductor device having the same, and light-emitting diode driving device
Inventor: SUZUKI TOSHIO
IPC: H01L33/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated when a channel is switched in a multi-channel current output type driver circuit.  <P>SOLUTION: The multi-channel current output type driver circuit has a plurality of current output circuits, a single control circuit for controlling the current output circuits so that the current output circuits output predetermined current values, and a selection circuit for selecting one of the plurality of current output circuits and connecting the selected current output circuit with the control circuit. Each of precharge circuits having the same structure and outputting currents smaller than those of the current output circuits is provided in each of the current output circuits. The driver circuit is arranged to output a current from the current output circuit selected by the selection circuit before outputting the current from the selected current output circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072194-A (JP)
Title: Map display device
Inventor: O SHII
IPC: G09B29/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device capable of enlarging a scale so as to have an enlarged map automatically displayed on a screen when a user desires to view the enlarged map and reducing the scale so as to have a reduced map automatically displayed on the screen when the user desires to view the reduced map.  <P>SOLUTION: The map display device includes distance detecting means 13 and 14 which detect the distance from a prescribed position up to an object and a scale changing means which changes the scale of the map displayed on the screen according to the distance from the object 24 detected by the distance detecting means 13 and 14 up to the prescribed position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069999-A (JP)
Title: Fluorene compound, its preparation method, fluorene polymer, its production method and organic electroluminescent element
Inventor: YASUDA HIROYUKI
IPC: C07C43/225
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorene compound and a fluorene polymer which can emit blue light, are excellent in luminescence property and durability and can be suitably used as an organic material composing a luminescent layer in an organic electroluminescent element, their preparation methods, and the organic electroluminescent element which is excellent in luminescence property and durability and can emit blue light.  <P>SOLUTION: The fluorene compound is represented by a specific chemical formula. The fluorene polymer comprises a specific repeating unit. The organic electroluminescent element has the luminescent layer formed from the particular fluorene compound or the particular fluorene polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079992-A (JP)
Title: Connector
Inventor: SUDA SATOSHI
IPC: H01R13/64
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of surely fitting a first housing and a second housing for preventing separation of the housings due to vibration etc.  <P>SOLUTION: A fitting holding member 24 is mounted to a first contact housing 12 and a second contact housing 14 in a fitting status from above. In this case, a projected part 80 pushes a pressing part 82 of a short circuit member 22 down to be oscillated with a center part of the short circuit member 22 as a fulcrum, and the contact part 78 is separated from a pair of second terminals 16. Thereby, the pair of second terminals 16 are released from a short circuit status. A side face of the projected part 84 contacts with an end face 53 of an engaging projected part 52, and a bottom surface of the fitting holding member 24 contacts with an upper surface of the second contact housing 14. The fitting status is held by the projected part 80, the bottom surface and the projected part 84.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005108833-A (JP)
Title: Carboxymethyl cellulose-based bond and lithium cell using the same
Inventor: PARK JIN-HWAN
IPC: H01M10/05
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carboxymethyl-based bond with improved solubility to water and improved dispersion property and binding capacity of cathode slurry.  <P>SOLUTION: Aqueous carboxymethyl cellulose system bond is characterized in that content of glucose unit which is not substituted with a carboxy methyl group is less than 12 mol % when carboxymethyl cellulose-based bond is hydrolyzed into glucose unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006082916-A (JP)
Title: Sheet loading device
Inventor: KOIWAI HIDEO
IPC: B65H31/02
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection means capable of detecting a rear end curl or the like of a sheet regardless of a sheet size in a sheet loading device provided with a sheet loading part; and the detection means for abutting on an upper surface of a bundle of sheets loaded on the sheet loading part and detecting height of the bundle of the sheets.  <P>SOLUTION: The detection means comprises a pivoting member 10 having a distal end contacting an upper part of the bundle of the sheet and pivoted making a shaft 13 as a center and provided with a pivot angle detection means on the shaft 13. The detection means is provided with a plurality of detection parts 11, 21 having different detection height. Detection positions 12, 22 of the upper surface of the bundle of the sheet of a plurality of detection parts 11, 21 are set to the approximately same distance from a tail end of the sheet respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085407-A (JP)
Title: Interprogram communication system, interprogram communication method, data structure generation system, and program
Inventor: KOMAGATA MIYUKI
IPC: G06F9/54
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary to change the other program of APs which execute interprogram communication, in the case that the program description language of one AP is changed, and even if a data format which cannot be expressed by the changed program description language is included in the other AP.  <P>SOLUTION: A data structure generation system 2 generates data structure information (identifiers, sizes, offsets and so on) of each item which an AP 41 transmits and receives based on the program description 1 of an AP41 and registers the information with a data structure storage part 3. When data are transmitted, the AP 51 transfers the identifier and a value of an item to be included in the data transmitted to a data operation means 53. The data operation means 53 refers to the data structure storage part 3 and generates transmission data which include the value in a prescribed byte position. When data are received, the AP 51 transfers the identifier of an item referred to to the data operation means 53. The data operation means 53 refers to the data structure storage part 3 and extracts the value of an item to be referred to from a reception data area 55.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086885-A (JP)
Title: Antenna device
Inventor: UEJIMA HIROYUKI
IPC: H01Q19/24
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly with which a gain is enhanced, circularly-polarized waves are irradiated and directivity is easily controlled by a planar structure.  <P>SOLUTION: The antenna device is so constituted that ratio between length of an antenna element 1 and length of an antenna element 2 is adjusted so that current phase difference at each position of an the antenna element 1 and the antenna elements 2 in which current becomes maximum may coincide with an angle of nip formed by the antenna element 1 and the antenna element 2 by providing a feeding element in which the antenna element 1 and the antenna element 2 are arranged approximately in the V shape and a feeding part 3 provided so that one ends of each of the antenna element 1 and the antenna element 2 are made maximum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005065315-A (JP)
Title: Encryption method for electronic commerce
Inventor: CHEN JAY C
IPC: G06Q20/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for an electronic commerce, by which a secured electronic commerce among a plurality of parties including card holders (20), dealers (70) and service providers (SP) (60) is easily realized.  <P>SOLUTION: The system necessarily accompanies an electronic card that is usually known as a smart card and a computer software package that is equivalent to it. Transactions are protected by an encryption system of a hybrid key and are commonly performed over a public network, for example, the Internet. An integrity characteristic and an authentication characteristic are ensured, by using digital signatures and random numbers. The card uses a private key, for example, a session key assigned by service providers (SPs) so that the confidentiality of each transaction is ensured. SP has only the responsibility of validating each subscriber and assign the session key, and the only trusting relation needed for transaction, exists between an individual subscriber and SP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006085844-A (JP)
Title: Method and device for cutting web, and tape-like magnetic recording medium
Inventor: FUJIKATA SHINGO
IPC: G11B5/73
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a magnetic tape that has appropriate shapes of cutting faces on both sides and is highly resistant to end-face abrasion during running, and provide a tape-like magnetic recording medium obtained thereby.  <P>SOLUTION: A slitter 22 has a plurality of thin blades 32, 32... mounted on a shaft 38, and a plurality of thick blades 30, 30... mounted on a shaft 34. The thin blades 32 are disposed on two sides of the thick blades 30, and edge faces 32a of the thin blades 32 are contacted to edge faces 30a, 30a on both sides of the thick blades 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088812-A (JP)
Title: Parking brake lever
Inventor: YAMANAKA FUMIHIRO
IPC: B60T7/10
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake lever capable of widening the space around the feet of a driver, applicable even when the parking brake is disengaged.  <P>SOLUTION: The parking brake lever is equipped with a rod-shaped member 18 installed at an angle near the horizontal rather than the plumb and an operating knob 19 installed at the tip of the rod-shaped portion 18, wherein the operating knob 19 is furnished with a disengaging button 36 positioned farther from the driver in the direction across the vehicle width and a grip 40 protruding in the applicable direction to be grasped by hand while it pinches the space part 41 opening in the brake disengaging direction below the base part 42 coupled with the rod-shaped member 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090436-A (JP)
Title: Piece (deflector) type ball screw
Inventor: IKEDA YOSHINORI
IPC: F16H25/22
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece (deflector) type ball screw capable of simplifying assembling work of deflector members, and preventing generation of abnormal noise and vibration by permitting smooth rolling of balls.  <P>SOLUTION: In this piece (deflector) type ball screw comprising the deflector members 7 fitted to deflector windows 6 formed on a barrel part of a nut 3 and having connection grooves 8 applying a rolling path as a revolving path, arms 9 are projected from the deflector members 7 in a state of being engaged with a thread groove 4 of the nut 3 through a prescribed radial clearance, the deflector members 7 are fitted to the deflector windows 6 with play, elastic members 12 are mounted on annular grooves 10 formed on outer peripheral faces of the deflector members 7, and the deflector members 7 are elastically supported to bearing surfaces 11 formed on the deflector windows 6 of the nut 3 through the elastic members 12. Thus the deflector members 7 are elastically displaced in the radial direction even when the connection grooves 8 are projected from the thread groove 4 to be negative clearance, the balls 5 can be smoothly rolled, and error in working of each part can be absorbed by elastic deformation of the elastic members 12 mounted on the deflector members 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094140-A (JP)
Title: Piezoelectric resonator and its manufacturing method, piezoelectric filter, and duplexer
Inventor: YAMADA HAJIME
IPC: H01L41/332
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric resonator suitable for a high-frequency band which has little variation in piezoelectric body and performance and can be manufactured without requiring a polarization processing step.  <P>SOLUTION: In the piezoelectric resonator 1, the piezoelectric body 3 composed of an epitaxially grown compound crystal having a wurtzite structure is formed so that a (1, 1, -2, 0) crystal face is parallel to the surface of an R-plane sapphire board having a (0, 1, -1, 2) crystal face parallel to the board surface. A pair of exciting electrodes 4, 5 is formed on a pair of the main faces 3a, 3b arranged oppositely to each other in the thickness direction of the piezoelectric body 3 so as to sandwich a C face of a (0, 0, 0, 1) crystal face perpendicular to the (1, 1, -2, 0) crystal face of the plate-like piezoelectric body 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093613-A (JP)
Title: Optical fiber, optical fiber amplifier, and optical fiber laser light source
Inventor: KATAYAMA TETSUTARO
IPC: G02B6/032
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber amplifier and an optical fiber laser light source which efficiently excites metal ions with exciting light by using an optical fiber.  <P>SOLUTION: An optical fiber 10 comprises: a first region 12 having at least one type of metal ions doped therein; a second region 13 provided around the first region 12; a solid region 14 for propagating exciting light 62 having a metal-ion exciting wavelength in a multi-mode; and a third region 16 provided around the second region 13 and having a plurality of air holes 15 extended in a longitudinal direction. A twist is applied to the optical fiber 10. The twist causes energy movement between modes of the exciting light propagated through the solid region. As a result, since metal ions are excited even by the exciting light 62 of the mode in which no intensity peak in the core region 12, the metal ions are efficiently excited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098198-A (JP)
Title: Defect inspection device of transparent member
Inventor: TANIGUCHI SHINICHIRO
IPC: G01N21/84
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection device of a transparent member, which detects accurately a flaw or the like regardless of the state of the flaw or the like formed on a surface of a sheet member.  <P>SOLUTION: This defect inspection device 1 is used for a transparent member S to be inspected. A detection means 10 is equipped with a light receiving part 3 for receiving transmitted light and a lens 2 for condensing the transmitted light onto the light receiving part 3. A light irradiation means 20 is equipped with a pair of light emitting means, and one light emitting means between the pair of light emitting means is equipped with an emitter elongated along the surface of the member S to be inspected, and the other light emitting means is equipped with an emitter disposed so that its axial direction crosses the axial direction of the emitter in one light emitting means, viewing from the detection means 10 side. The emitter in the other light emitting means is parallel to the normal direction on the surface of the member S to be inspected, and the end in the axial direction of the emitter and all crossing planes crossing a part positioned in a field angle of the detection means 10 on the member S to be inspected are disposed so as to cross the emitter in one light emitting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006103990-A (JP)
Title: High thermal conductive filler and manufacturing method thereof
Inventor: NITTA NORIO
IPC: C04B35/66
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler that satisfies thermal conductivity of 20 [W/m×K] or higher and a manufacturing method thereof.  <P>SOLUTION: The high thermal conductive filler includes in 33-99 mass% of either one of or both of metal aggregate and semiconductor aggregate and the balance resins. Further, in the high thermal conductive filler, the metal aggregate is one kind of gold, silver, copper, aluminium, tungsten, molybdenum, or iron, and the semiconductor aggregate is at least one of carbon, silicon, silicon carbide, and titanium carbide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI