baber/WOPTO huggingface dataset:
Patent JP-2006250618-A (JP)
Title: Speed detector
Inventor: HAGIWARA SHIGENORI
IPC: H02P29/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for especially improving speed detection precision, and precisely detecting rotational speed when detecting the speed of a motor.  <P>SOLUTION: A speed detector comprises: an encoder 2 for outputting one rectangular wave or a plurality of rectangular waves having different phases in which the frequency is changed according to the rotational speed; and a speed computing element for computing the rotational speed from the inverse of time difference from a point t(0) of time when the last rectangular wave varies to that t(1) of time when the rectangular wave varies at the point t(1) of time when the rectangular wave varies. The speed detector has a speed corrector 4 for newly computing the rotational speed for outputting by inputting the output of a speed computing element 3 and the time difference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005260236-A (JP)
Title: Polymer dielectric actuator and inchworm robot using the same
Inventor: PARK CHOONG NAM
IPC: B25J5/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer dielectric actuator, and an inchworm robot using the same.  <P>SOLUTION: The actuator includes at least one polymer dielectric film comprising a noncompressible polymer dielectric which has first and second surfaces opposed to each other and a side face positioned between them, a stacked drive part having first and second soft electrodes connected to the first and the second surfaces, respectively, a fixed frame formed along the side face of the polymer dielectric film such that pre-strain exerted on the polymer dielectric film is substantially zero. In the polymer dielectric film, when a voltage is applied to the polymer dielectric film through the first and the second soft electrodes, the stacked drive part projects in the direction of one of the first and the second surfaces to provide displacement corresponding to the applied voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006250422-A (JP)
Title: Refrigerator
Inventor: IWAI HARUHIKO
IPC: F25D19/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a sufficient capacity for storing foods.  <P>SOLUTION: In a right side region of a storage region partitioned right and left by a right and left partition wall 31, a cooler 44 is arranged on the back face extending between a vegetable chamber 35 and a freezing chamber 36 formed on the lower side thereof while passing through the lower side of a right top and bottom partition wall 38 which partitions the vegetable chamber 35 from the freezing chamber 36. Thus, the refrigerator has a sufficient capacity for storing foods and improved user-friendliness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249005-A (JP)
Title: Method for producing 2-(tetrahydropyran-4-yl)-2-oxoacetic acid
Inventor: NISHINO SHIGEYOSHI
IPC: C07D309/06
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing industrially suitable 2-(tetrahydropyran-4-yl)-2-oxoacetic acid by which the 2-(tetrahydropyran-4-yl)-2-oxoacetic acid can be produced in high yield by a simple method.  <P>SOLUTION: The method for producing the 2-(tetrahydropyran-4-yl)-2-oxoacetic acid involves reacting a 2-(4-cyanotetrahydropyran-4-yl)-2-oxoacetic acid ester with an acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249820-A (JP)
Title: Door handle structure
Inventor: FUJIWARA TAKETAKA
IPC: B60R25/24
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively constituted door handle structure which can be suitably used for a door subjected to the application of a passive entry system, and enables a door to be surely and instantaneously unlocked only when a user desires to unlock the door.  <P>SOLUTION: This door handle structure 1 comprises a door lever 1, a displacement member 6 which is displaced in such a manner as to be interlocked with the operation of the door lever 1, and a distortion sensor 5; and the distortion sensor 5 is displaced in such a manner as to follow the displacement of the displacement member 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249325-A (JP)
Title: Oil agent for metal processing
Inventor: NAGAO MASAHITO
IPC: C10M105/34
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil agent for reducing a problem in a synthetic resin material contacted with a metal processed article.  <P>SOLUTION: The oil agent for metal processing comprises an unsaturated fatty acid ester and a maleic unsaturated fatty acid ester. An acid value of the oil agent is 1 (mgKOH/g) or more, preferably 60 (mgKOH/g) or less, further preferably 30 (mgKOH/g) or less and most preferably 6-10 (mgKOH/g).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248586-A (JP)
Title: Packing structure and packing method for bundle of sheet
Inventor: KAWAMURA MAKOTO
IPC: B65D59/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing structure and a packing method for a bundle of sheets which suppress the deformation of the bundle of the sheets on both ends and at the center as well, and fix the bundle of the sheets with a sufficient fixing force at the center to form no gap.  <P>SOLUTION: The packing structure and the packing method for the bundle of the sheets are equipped with a bearing board having a bearing surface on which the bundle of the sheets consisting of sheet materials stacked in the direction of their thickness is placed, the bundle of the sheets placed on the bearing surface of the bearing board, a corner patch member covering at least a part of a front face which is a face of a sheet composing the bundle of the sheets and is positioned on the opposite side to a face in contact with the bearing surface, and two faces that are continuous to the front face but are not adjacent to each other, and an air bag which is placed on the corner patch member and is filled with air. The bearing board, the bundle of the sheets, the corner patch member, and the air bag are wound around with a stretchable film under a condition that the bundle of the sheets is placed on the bearing board, and are integrally fixed together by the contraction force of the stretchable film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253595-A (JP)
Title: Method for manufacturing laminated wafer
Inventor: OKABE KEIICHI
IPC: B24B9/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which damage to a terrace part of a base wafer can be further reduced when the periphery including unbonded parts of a pasted bonding wafer is removed.  <P>SOLUTION: A laminated wafer 1 is manufactured by bonding at least the bonding wafer 2 and the base wafer 3 to each other, grinding the periphery including the unbonded parts of the bonding wafer 2, removing it by etching, and reducing the thickness of the bonding wafer 2. In the manufacturing method for the laminated wafer 1, the process for grinding the periphery of the bonding wafer 2 has a first step for grinding the outer side of a predetermined width of the periphery to be ground of the bonding wafer 2 so that at least a part of a chamfer on its bonding side may be removed, and a second step for grinding the remaining inner side of the predetermined width of the periphery to be ground of the bonding wafer 2 by a thickness so that the base wafer 3 may not be damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259065-A (JP)
Title: Image forming apparatus and image forming system
Inventor: MIYAMOTO SATORU
IPC: G03G21/20
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an image forming apparatus which can satisfactorily communicates with a cartridge regardless of the temperature rise in the apparatus.  <P>SOLUTION: A second antenna for communicating with an element provided in the cartridge through a first antenna provided in the cartridge is provided in a duct being a flow passage of an airflow in the apparatus having a loading part to which the cartridge is loaded freely detachably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005267638-A (JP)
Title: System and method for improved spell checking
Inventor: BRILL ERIC D
IPC: G06F40/189
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide substitutional spelling usable for a retrieval query character string by using repetitive conversion of the retrieval query character string along with statistics extracted from a retrieval query log and/or web data.  <P>SOLUTION: This application provides a spell checking means capable of being influenced for providing an individualized proposal for each user. The application clarifies a partial character string receivable as a retrieval query which is not found in a lexicon but still interested by using the retrieval query log. Higher-quality substitutional spelling can be proposed by exceeding the content of the lexicon. In one embodiment, by using word unigram and/or bigram statistics extracted from the query log by combining them with repetitive retrieval, it can operate at a partial character string level. The application provides a spelling alternative substantially better than using only partial character string matching for a given query. Input data from a source other than retrieval query input can be received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006256103-A (JP)
Title: Printing device
Inventor: KITAHATA ISAO
IPC: B41J35/04
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device in which the moving range of a carriage frame is not restricted by a ribbon protector.  <P>SOLUTION: The width of the ribbon protector 4 is made substantially the same as that of the carriage frame 1, an arm part projecting in a direction orthogonal to the opposite face of a printing head is formed at both end parts of the ribbon protector 4 and is rotatably fitted to a support shaft 13 provided on both sides of the carriage frame. The rotation of the ribbon protector allows the cleaning member of a ribbon guide to wipe and clean the tip end face of the printing head.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258615-A (JP)
Title: Tracking method of radio wave incoming direction and tracking device of radio wave incoming direction
Inventor: SHIN KAGETAMI
IPC: H04B7/10
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To track quickly the incoming direction, even when a moving locos in the incoming direction of a radio wave crosses.  <P>SOLUTION: A state vector in the incoming direction at an incoming direction tracking time n of this time is predicted by an observer by utilizing a state vector (comprising the incoming direction, and changing speed and acceleration in the incoming direction) in the incoming direction at an incoming direction tracking time (n-1) of the preceding time, and a temporary value of the incoming direction is calculated. The state vector at the incoming direction tracking time n of this time is calculated based on the temporary value, the predicted state vector and a predicted value of the incoming direction, and an estimated value of the incoming direction is calculated from the state vector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262097-A (JP)
Title: Image reading apparatus
Inventor: HANANO HIROYUKI
IPC: H04N1/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus by which losing of a document left behind is prevented.  <P>SOLUTION: The image reading apparatus for reading an image of the document placed on a contact glass is provided with a document means for detecting the document on the contact glass, a storage means for storing the document, a document feeding means for feeding the document on the contact glass to the storage means, and a control means which makes the document feeding means to feed the document on the contact glass to the storage means when conditions for regarding the detected result of the document by the document detection means as leaving behind of the document are satisfied after the image reading operation of the document is completed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262315-A (JP)
Title: Portable telephone function extending apparatus
Inventor: MIYAKE JUNJI
IPC: G06F13/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone function extending apparatus capable of simply and inexpensively obtaining a monitoring camera system or a remote control system by connecting the apparatus to a portable telephone on the market.  <P>SOLUTION: The portable telephone is connected to the portable telephone function extending apparatus comprising an interface for transmitting and receiving signals to and from the portable telephone, an external signal input part for inputting one or a plurality of signals from an external apparatus to the portable telephone function extending apparatus, an application soft loading part for loading application software to the portable telephone on the basis of the signal inputted to the external signal input part, and a means for starting the application software loaded to the portable telephone to constitute the monitoring camera system, the remote control system or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316436-A (JP)
Title: Automatic mounting device to glasses lens
Inventor: YANAGI HIDEKAZU
IPC: G02C13/00
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic mounting device of a mounting jig to a glasses lens which detects a hide mark as an identification mark with higher accuracy and can decide a highly accurate mounting point.  <P>SOLUTION: The automatic mounting device of the mounting jig to the glasses lens determines a mounting point based on the identification mark detected by a detection optical system 41, positions the mounting center of the mounting jig to the mounting point, and automatically mounts the mounting jig on the surface of the glasses lens 5, wherein the detection optical system 41 comprises a condensing optical system 47 for condensing a luminous light flux from a light source 43 through a stop 45, a reflection plate 48 for reflecting the optical flux condensed with the condensing optical system 47, the glasses lens 5 which is disposed between the condensing optical system 47 and the reflection plate 48 by directing the surface 5a side formed with a concealed mark 10 toward the side of the light source 43, and an imaging means 58 provided to be positioned almost optically conjugate with the stop 45 so as to be focused on a spatial portion 47a along the optical axis direction than the surface 5a of the glasses lens 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006266165-A (JP)
Title: Scroll compressor and refrigeration cycle device using same
Inventor: ENDO KAZUHIRO
IPC: F25B1/00
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor efficient and reliable even carbon dioxide is used as refrigerant, and refrigerating cycle device using the same.  <P>SOLUTION: A scroll lap having a turning radius, a lap length, wind angles and the maximum sealed volume equivalent to an involute lap is provided with a lap height higher than the involute lap.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231003-A (JP)
Title: Drip extraction bag
Inventor: KIKUCHI KEIICHI
IPC: A47J31/02
Filed: 2005-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional drip extraction bag system in which the bas is discarded after use that the bag is difficult and troublesome to attach and detach by making the bag and its support detachable to use the support repeatedly.  <P>SOLUTION: In this system, the state of attaching is easy to see and check and therefore, secure attaching and detaching can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006273908-A (JP)
Title: Water-soluble polymer, coagulating and dehydrating agent for sludge, and method for coagulating and dehydrating sludge
Inventor: HIRATSUNA SATOSHI
IPC: B01D21/01
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble polymer which can be used as a coagulating and dehydrating agent that does not corrode production facilities, does not raise concern of generating a dioxin or the like even when it is burned, and has good stripping performance for stripping a sludge cake from a filter cloth.  <P>SOLUTION: The water-soluble polymer is prepared by copolymerization of a tertiary amine saturated carboxylate monomer and a water-soluble monomer having an α, β-unsaturated double bond. The tertiary amine saturated carboxylate monomer is obtained by reacting a saturated carboxylic acid having two or more carboxylic acid groups in a molecule with an N, N-dialkylaminoalkyl (meth)acrylate in an amount equivalent to the carboxylic acid groups of the saturated carboxylic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273730-A (JP)
Title: Oxygen-containing reducing physiological saline or oxygen-containing reducing transfusion and its preparing method
Inventor: MUROTA WATARU
IPC: A61K9/08
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a strongly reducing physiological saline and transfusion which contain a large amount of hydrogen and has a low oxidation-reduction potential while containing a large amount of oxygen.  <P>SOLUTION: The physiological saline and transfusion having a large amount of hydrogen and a very low oxidation-reduction potential while containing a large amount of oxygen is obtained by dissolving oxygen in a physiological saline and transfusion under a pressure of 1 to 1,000 atm. with the use of a well-known gas-liquid contact device, and thereafter dissolving hydrogen in the oxygen-containing physiological saline and transfusion under a pressure of 1-1,000 atm. The physiological saline and transfusion can be normally used as a reducing physiological saline and transfusion without causing any health problem.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005189899-A (JP)
Title: Electronic musical instrument
Inventor: HOTTA HARUMICHI
IPC: G10H1/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument on which a melody, an accompaniment, etc., can be played through easy operation.  <P>SOLUTION: The electronic musical instrument is equipped with a pad P and fret switches FS and while a fret switch FS is pressed, the pad P is hit to generate a musical sound. In melody-1 mode, one note event is read out each time the pad is operated; and a previous sound is muted and a next sound is generated to enable legato-like playing. A mute switch MS is operated when necessary to enable even staccato-like playing. In melody-2 mode, base mode, chord-1 mode, and chord-2 mode, a note event currently read out of a memory is sounded each time the pad is operated. In ad-lib mode, a different pitch is assigned to each fret switch FS and while one of the fret switches FS is pressed, the pad P is operated to generate a musical sound having the pitch assigned to the fret switch FS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006278569-A (JP)
Title: Nitride semiconductor
Inventor: AKASAKA TETSUYA
IPC: H01L21/205
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor with high crystal quality which can be applied to a light emitting device for emitting light over visible to ultraviolet regions and an electronic device operating with high power, high frequency and high temperature.  <P>SOLUTION: The nitride semiconductor containing boron has a multilayer structure in which first nitride semiconductor layers 12 and 14 with a boron composition of less than 0.05 and second nitride semiconductor layers 13 with a thickness of less than 10 nm and a boron composition of ≤0.05 and <0.5 are alternately laminated on a substrate 11, and the second nitride semiconductor layers 13 are sandwiched between the first nitride semiconductor layers 12 and 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006278909-A (JP)
Title: Coil substrate, coil component and its manufacturing process
Inventor: KIKUCHI TOSHIAKI
IPC: H01F41/04
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide small and low resistance coil substrate and coil component, and to provide its manufacturing process.  <P>SOLUTION: Since the oil substrate 100 and the coil component 1 are produced through plating growth of a conductor pattern (planar coil 34), the portion 34K in the vicinity of the top of a conductor which became high through plating growth of the conductor is flattened by polishing or cutting while shortening the distance (G) between conductors and the size is reduced. In other words, small and low resistance coil substrate and coil component are attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286358-A (JP)
Title: Conductive composite layered product and its manufacturing method
Inventor: ISHIZUKA MIKAKO
IPC: H01B5/14
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make wear resistance of a surface of a conductive composite layered product sufficiently excellent and to provide adequate conductivity to a base material resin while keeping transparency inherently provided for the base material resin.  <P>SOLUTION: This manufacturing method of a conductive composite layered product is used for providing this conductive conductive composite layered product by immersing a material to be subjected to a conductive treatment in a processing liquid containing a solvent without dissolving the sheet-like material to be subjected to a conductive treatment which is formed of a synthetic resin, a monomer for forming a conductive polymer by being polymerized, and a dopant, and by polymerizing the monomer in the state where concentration of dissolved oxygen included in the treatment liquid is kept not greater than 1 ppm to stack a conductive polymer layer on a surface of the material to be subjected to a conductive treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287602-A (JP)
Title: International telephone conversation system and the international telephone conversation method
Inventor: SHIINA AKIYOSHI
IPC: H04M3/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an international telephone conversation system for enabling a user to conduct an inexpensive overseas telephone conversation, eliminating the need for charges corresponding to the distance and the time, by using a dedicated IP network provided between one and the same or partnered carrier.  <P>SOLUTION: An overseas side repeater 5 connected to the Internet N2 and a domestic side repeater 6 connected to a carrier IP network N1 are provided between the Internet N2 and the carrier IP network N1, and a port of the overseas-side repeater 5 is connected to a port of the domestic side repeater 6 with a fixed wire. Transmission from an overseas side telephone terminal 2 is once received by the overseas-side repeater 5 and then, transferred to the domestic-side repeater 6 via the connection port, and the domestic repeater 6 makes the transmission to a domestic-side telephone terminal 1 to thereby establish a communication line from the overseas side to the domestic side. Transmission from the domestic-side telephone terminal 1 is once received by the domestic-side repeater 6 and then, transferred to the overseas-side repeater 5, and the overseas-side repeater 5 makes the transmission to the overseas-side telephone terminal 2 to thereby establish a communication line from the domestic side to the overseas side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294909-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKEUCHI KOICHI
IPC: H01L21/768
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for obtaining a desired fine processing shape.  <P>SOLUTION: The method sputters an amorphous carbon film covering a nitride film 103 and a resist pattern 104 to form an amorphous carbon film 106 on the side wall of the resist pattern 104, and patterns an oxide film 102 and the nitride film 103 on a silicon substrate 101 using the resist pattern 104 and the amorphous carbon film 106 as a mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT