baber/WOPTO huggingface dataset:
Patent JP-2007165002-A (JP)
Title: Control circuit of dc/dc converter, and light emitting device and electronic apparatus using it
Inventor: TAMEGAI YOICHI
IPC: G03B15/03
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit of a DC/DC converter, capable of stably driving a light emitting element.  <P>SOLUTION: A hysteresis comparator 24 compares a detected voltage Vout' corresponding to the output voltage Vout of the DC/DC converter with two threshold voltages, and outputs a comparison signal Vcmp which is held at a low level if the detected voltage Vout' is lower than the low voltage side threshold voltage, and which is held at a high level if it is higher than the high voltage side threshold voltage. A switching control part 30 switches on and operates the switching transistor Tr1 of the DC/DC converter 210 by reference to the comparison siganal Vcmp during a period of time when the comparison signal Vcmp is at the low level, and stops the switching operation during a period of time when the comparison signal Vcmp is at the high level. The control circuit 100 makes an light emitting element 212 incapable of emitting light during the period of time when the comparison signal Vcmp is at the low level, and allows it to emit light during the period of time when it is at the high level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164378-A (JP)
Title: Related term extraction device and related term extraction method
Inventor: OSUGI MASANORI
IPC: G06Q50/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for extracting and storing related knowledge and a related term of information related to advertisement stored in a storage device connected via a communication line so as to analyze a vocabulary frequently used in a specific business category or industry by a provider of a Web document.  <P>SOLUTION: This related term extraction device 500 associating vocabulary data related to each other from a plurality of pieces of vocabulary data receives the Web documents stored in Web servers 100a-c connected via a communication line network 30, stores the received Web documents, receives input of first advertisement vocabulary data related to the vocabulary data to be extracted, extracts the Web documents vocabulary including the inputted first advertisement data, extracts second vocabulary data included in the Web documents in common, generates a domain 410 wherein the extracted second advertisement vocabulary data are associated with the first advertisement vocabulary data, and stores the generated domain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166756-A (JP)
Title: Method for generating magnetic field
Inventor: SAKAMOTO YASUAKI
IPC: B60L13/03
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To generate a magnetic field having a plurality of wavelengths.  <P>SOLUTION: Excitation coils 16A-16F of a surface layer coil group 16 are arranged two-dimensionally, and excitation coils 18A-18F of a back layer coil group 18 are arranged two-dimensionally while being shifted by τ/6 in the arranging direction of coil for the excitation coils 16A-16F. An inverter 20 for surface layer supplies three-phase currents of a U phase, a V phase and a W phase, respectively, to the excitation coils 16A-16F, and an inverter 22 for back layer supplies three-phase currents of an R phase, a S phase and a T phase having phase differences for the three-phase currents generated from the inverter 20 for a surface layer, respectively, to the excitation coils 18A-18F. A magnetic field having different spatial harmonics is generated by altering the connection state of the excitation coils 16A-16F, 18A-18F and the inverters 20, 22 for surface and back layers, and altering the phase difference between the U, V, W phases and the R, S, T phases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163880-A (JP)
Title: Image forming apparatus
Inventor: TANAKA NORIAKI
IPC: G03G21/18
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To carry a process cartridge while the process cartridge is loaded in an image forming apparatus body without making the image forming apparatus body large and to surely load the process cartridge at a normal loading position without providing a complicated mechanism when the image forming apparatus is used.  <P>SOLUTION: The image forming apparatus incorporating the process cartridge is characterized in that a movable push-in member is arranged on an opening/closing cover which can be opened and closed to retract where it does not abut against the process cartridge during transportation and to be fixed where it pushes in the process cartridge during normal use.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160472-A (JP)
Title: Cutting method and device of spectacle hole
Inventor: NOMURA TAKUJI
IPC: B23B35/00
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for easily forming a spectacle hole W in a short time.  <P>SOLUTION: This cutting method relates to cutting of the spectacle hole W that two first hole A and second hole B are overlapped to be eccentric by a prescribed distance e. This cutting device is provided with a drill 2 with a guide constituted by integrally rotatably mounting a drill head 6 on a rotating inner boring bar 5 and connecting a cross-sectional crescent-shaped hole guide 7 relatively rotatably supported on an outer periphery of the drill head 6 to a non-rotating outer boring bar 6 which is fitted to the inner boring bar 5 and is axially movable integrally with the inner boring bar 5. After cutting the first hole A in a material M to be cut, the second hole B is cut by the drill head 6, while a hole guide 7 of the drill 2 with the guide is fitted in the first hole A and is slid and guided along the first hole A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160842-A (JP)
Title: Manufacturing method and printing method of lithographic printing forme material
Inventor: KAWAMURA TOMONORI
IPC: B41N3/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of lithographic printing forme material for remarkably lightening process contamination due to powder drop when lithographic printing forme material is cut to a specific size in production; printer contamination when the lithographic printing material is installed to a printer; and stain when the lithographic printing forme material is processed by an operator, and to provide a printing method for raising vastly positional precision in printing.  <P>SOLUTION: The method for manufacturing the lithographic printing forme material includes the step of coating a bonding material from a surface side of a cutting part prior to cutting when the lithographic printing forme material comprising at least a hydrophilic layer and a heat sensitizing image forming layer on a surface of base material is cut.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006141056-A (JP)
Title: Concatenated codes for spread spectrum communication
Inventor: O'FARRELL TIMOTHY
IPC: H04J13/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide spread spectrum communication techniques and applications using signature sequences for the spread spectrum communication techniques to reduce the effects of certain transmission impairments such as co-channel interference, multiple access interference and intersymbol interference.  <P>SOLUTION: Signature sequences with structured properties are obtained by generating cosets from a seed set of sequences, constructing a subset of sequences by concatenating the sequences of a coset and constructing a full set of sequences by concatenating the subsets of sequences.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007170212-A (JP)
Title: Float type carburetor
Inventor: MURAKAMI KOJI
IPC: F02M5/08
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float type carburetor enabling even an air cleaner with a large internal resistance to conform to the exhaust emission controls by easily producing a dynamic pressure in a float chamber to prevent the performance from being deteriorated due to the clogging of an element.  <P>SOLUTION: The float chamber 3 is formed in a carburetor body 1. The air cleaner 9 is so fixed as to face the float chamber 3 on the outside of the carburetor body 1 with mounting bolts 7 inserted from the inside of the air cleaner 9. At least one of the mounting bolts 7 is exposed to the float chamber 3. A vent hole 10 allowing the air cleaner 9 to communicate with the float chamber 3 is formed in the carburetor body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059371-A (JP)
Title: Luminaire using led
Inventor: URANO YOJI
IPC: F21Y101/02
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire using LEDs which can suppress the temperature rise of LED chips, of enhancing the optical output, and of reducing the cost of a circuit board.  <P>SOLUTION: This luminaire using LEDs is provided with a metallic luminaire body 90 formed into a bottomed cylindrical shape with one surface opened; a plurality of LED chip units 1, each having an LED chip and a pair of lead terminals 42 and 43 with respective electrodes, respectively electrically connected thereto and arranged in the luminaire body 90; an insulation layer interlaid between the LED chip units 1 and the bottom wall 90a of the luminaire body 90 for electrically insulating them from each other and making them thermally couple with each other; and a circuit board 20, which is arranged in the luminaire body 90 and on which a circuit pattern 22 for feeding power to the respective LED chip units 1 is formed, and a plurality of window holes 23 for respectively inserting the respective LED chips 1 are formed therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172540-A (JP)
Title: Moving object discrimination system, moving object discrimination method, and computer program
Inventor: HIGASHIKUBO MASAKATSU
IPC: G06T7/20
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object discrimination system and moving object discrimination method for discriminating an approaching moving object more easily and reliably than before on a road with low visibility, such as a blind spot at an intersection or a blind curve, and a computer program for executing the moving object discrimination method by a computer.  <P>SOLUTION: A CPU 28 calculates an average value of a motion vector direction of a pixel in a connection block and specifies the calculated average value as a moving direction of the connection block. The CPU 28 calculates an angle difference between the specified moving direction and a predetermined approaching direction, when the calculated angle difference is equal to a second threshold value or smaller, generates a display image, and combines it into a picked-up image. Thus, when it is decided that there is a moving object which is on the picked-up image and is moving in the approaching direction, display information for highlighting the moving object is added.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173749-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUZUKI YUMI
IPC: H01L23/12
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method in which stress that operates when a semiconductor device is mounted on a mounting substrate, can be relaxed without using a buffer layer.  <P>SOLUTION: Insulating layers 13, 17 are formed on a substrate 10, a wiring layer 16a is formed while being buried in the insulating layers and a bump 19 is formed while connecting to the wiring layer on an upper surface of the insulating layers. In such a case, a stress relaxing layer 16b is formed which is buried in the insulating layers and relaxes stress that generates between the semiconductor device and the mounting substrate when the semiconductor device is mounted on the mounting substrate via the bump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183303-A (JP)
Title: Optical module and imaging device
Inventor: KAWAKAMI SHOJIRO
IPC: G02B1/02
Filed: 2005-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module in which only the light satisfying predetermined conditions can be extracted and to provide an imaging device.  <P>SOLUTION: The optical module is provided with: a plate-shaped first optical element (4) in which a quarter wavelength plate part (1) and a minus quarter wavelength plate part (2) are formed alternately while interposing a joining part (3) between them; and a plate-shaped second optical element (8) in which another quarter wavelength plate part (5) and another minus quarter wavelength plate part (6) are formed alternately while interposing another joining part (7) between them. The first optical element (4) is made parallel to the second optical element (8). The quarter wavelength plate part (1) of the first optical element (4) is superimposed on the minus quarter wavelength plate part (6) of the second optical element (8) while leaving a gap (9) between them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006510330-A (JP)
Title: 移動通信端末機用機能性バッテリパックおよびその連結用コネクタ
IPC: H02J7/00
Filed: 2003-10-20
Abstract: 本発明は移動通信端末機に関するもので、特にカラオケ、疾病診断、皮膚美容などの付加機能のための専用回路を含むバッテリパックと着脱可能に装着される移動通信端末機に関するものである。このため、本発明は、移動通信端末機用バッテリパック装置において、直流電源を電源供給端子を介して移動通信端末機本体に供給する少なくとも一つのバッテリセルと、移動通信端末機本体側に付加機能を提供する付加回路部と、前記付加回路部の動作を制御し、外部とデータを送受信する制御部とを含み、前記制御部は、前記付加回路部を制御する付加機能処理部と、移動通信端末機本体とデータを送受信する通信インターフェース部とを含み、前記通信インターフェース部は、前記付加機能処理部が処理したデータを伝送フォーマットに構成し、外部から受信したデータを前記付加機能処理部に操作命令として供給する通信制御部と、前記通信制御部へのデータまたはそれからのデータを変復調する変復調部と、前記変調されたデータまたは復調されるデータを送受信する送受信部とを含むことを特徴とする。
Patent JP-2007527594-A (JP)
Title: 携帯装置中の燃料電池の効率を改善する方法およびシステム
IPC: H01M8/02
Filed: 2003-10-24
Abstract: ノート型またはタブレット型パーソナルコンピュータなど携帯機器中の燃料電池（１２０）の操作効率を改善する方法である。操作効率は、陽極部分（１２１）に使用する液体メタノールを加熱するためのパーソナルコンピュータ中のＣＰＵまたは他の構成要素によって生成される熱を使用することにより改善される。液体メタノールは、導管（１３４）を経由して補充ユニット（１１０）から燃料電池まで移送される際に加熱される。導管はＣＰＵ放熱板に近接する、あるいは放射または対流によって放熱板中の液体メタノールを加熱するための放熱板に近接して配置される熱交換器（１３０）に埋め込み可能である。さらに、導管中の液体メタノールを加熱するために放熱板周囲の熱空気を導き、また燃料電池の陰極部分（１２２）に加熱空気を供給するためのファンが使用される。
Patent JP-2006513586-A (JP)
Title: 半導体製造工程でのフォトレジスト除去方法
IPC: H01L21/311
Filed: 2004-05-29
Abstract: 開示された本発明は、水素ガスを含有している混合ガスからプラズマを発生させて、フォトレジストを除去するアッシング工程が実行されるようにするための半導体製造工程でのフォトレジスト除去方法に関するものであって、本発明は水素ガスを含有している混合ガスからプラズマを発生させてフォトレジストを除去するアッシング工程が実行されるようにして、シリコン酸化膜の生成を最小化してシリコンの損失を最小化し、ポッピング現象が全く発生しないようにし、高ドーズイオンが注入された遠紫外線フォトレジストの残余物さえ完全に除去することができるだけではなく、アッシング工程の効率を高めることができる半導体製造工程でのフォトレジスト除去方法に関するものである。
Patent JP-2006224295-A (JP)
Title: Indexable insert with corner portions having five different radius segments
Inventor: WIMAN JOERGEN
IPC: B23B27/14
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic cutting insert for cutting having a deformed nose radius.  <P>SOLUTION: This indexable cutting insert for turning has in each operative corner portion a sequence of at least five different radius segments (5A, 5A', 5B, 5B', 5C). The middle segment (5C) has a first radius (r<SB>e</SB>), the two adjacent segments (5B, 5B') both have a second radius (r<SB>2</SB>) and the two segments (5A, 5A') disposed at an outer side of the segments (5B, 5B') both have a third radius (r<SB>3</SB>), the relation between the radii being r<SB>3</SB>>re>r<SB>2</SB>. There can be two forth segments with a fourth radius (r<SB>4</SB>) adjacent and outside the third segments (5A, 5A'). The cutting insert having the nose radii modified in this way has significantly improved surface smoothness compared with the cutting insert having a constant radius.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007186763-A (JP)
Title: Method for restoring metal mold for molding honeycomb structure and metal mold restored thereby
Inventor: KAMIMURA HITOSHI
IPC: B28B3/26
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for restoring a metal mold for molding a honeycomb structure, which method can easily and precisely restore a metal mold having excellent durability and abrasion resistance, and to provide a metal mold restored thereby.  <P>SOLUTION: A method is provided for restoring a metal mold 1 which has a material feed hole 12 and a slit groove 13 provided in the form of a grid communicating with the hole 12 and used for molding a material into a honeycomb shape, has an area worn by repeated use, and is used for molding a honeycomb structure from the material. In the method, a CVD treatment is carried out on a groove-forming surface 130 which is the front face in the extrusion direction of a metal mold body 11 with the formed slit groove 13 and the worn area 19 at the corner 14 formed by intersection between the groove-forming surface 130 and the inner side surface 131 of the slit groove 13 to form a CVD restored film 21 thereon. After the above process, a PVD treatment is carried out on the CVD restored film 21 formed on the groove-forming surface 130 and the worn area at the corner 14 by feeding a film-forming material from the side of the groove-forming surface 130 to form a PVD restored film 22 thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186168-A (JP)
Title: Seat belt device
Inventor: SEKIZUKA MAKOTO
IPC: B60R22/12
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device capable of enhancing the close contact property of a shoulder side webbing to an upper body of an occupant with a simple configuration.  <P>SOLUTION: In the seat belt device 10, when an occupant wears a webbing 12, in other words, when a tongue plate 30 is locked to a buckle device 22, a second webbing through hole 42 with one end in the longitudinal direction of a shoulder side webbing 12B being wound therearound is arranged on the rear side of the vehicle with respect to the locking direction line X of the tongue plate 30 to the buckle device 22. Thus, one end in the longitudinal direction of the shoulder side webbing 12B is arranged close to the occupant, and the close contact property of the shoulder side webbing 12B to an upper body of the occupant can be enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006201773-A (JP)
Title: Heat dissipator of signal transmission member for display device, and plasma display apparatus provided with it
Inventor: BAE SUNG-WON
IPC: G09F9/00
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipator of a signal transmission member for a display device for not only smoothly dissipating heat from elements provided with the signal transmission member but also enhancing effect of element protection, and also to provide a plasma display apparatus provided with it.  <P>SOLUTION: The plasma display apparatus comprises: a chassis member for supporting a panel displaying an image; and a heat transfer support base as the heat dissipator of the signal transmission member for the display device for radiating heat generated from the signal transmission member provided with at least one mounting element to the outside in transmitting an electric signal with a circuit part driving the panel by providing a constant loose interval on the sash member. The heat transfer support base is connected while being contacted on the chassis member on one side, and connected while being contacted on the signal transmission member on the other side. The heat transfer support base comprises a base bottom part made of a heat conductive raw material and a groove part pulled in a direction of the chassis member from the base bottom part so as to be released from the outside without being in contact with the base bottom part by at least the mounting element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192276-A (JP)
Title: Engine brake compensation control device of vehicle having automatic transmission
Inventor: KAMIYA KOHEI
IPC: F16H61/02
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To fasten and control a starting element so that the fastening force of the starting element can surely generate an engine brake as requested on a downhill.  <P>SOLUTION: While a vehicle runs at a low speed creep torque when the vehicle is determined to be in a traveling range in S1, determined to be not braked in S2, and determined to be APO is 0 (accelerator pedal is released) and a vehicle speed VSP less than lockup vehicle speed, a vehicle accelerator α (magnitude of downhill grade of road surface) is calculated in S3, a creep torque command value Tc larger as α (downhill grade of road surface) is larger is obtained in S4 and S5, and a fastening pressure command value tPc for providing a fastening force by which the starting element can transmit a torque equal to Tc is calculated and output in S6. Consequently, the fastening force of the starting element is larger as α (downhill grade of road surface) is larger, and the engine brake according to the gradient of the road surface can be surely produced without slipping even on a sharp downhill grade of road surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198763-A (JP)
Title: Harmonic analyzer
Inventor: SHIODA TOSHIAKI
IPC: G01R23/20
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmonic analyzer capable of converting measured analog signals into digital data on the basis of a sampling clock having an accurate frequency and stable characteristics and performing highly accurate harmonic analysis.  <P>SOLUTION: The harmonic analyzer converts measured analog signals into digital form, performs harmonic analysis, and is provided with a sampling clock generator 9 constituted of a digital circuit for generating a sampling clock which has a frequency N-times higher than a zero-cross signal on the basis of a zero-cross signal of the measured analog signals and which is used for the conversion of the measured analog signals into digital form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197102-A (JP)
Title: Paper feeding device
Inventor: ASADA TETSUO
IPC: B65H1/26
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of making the paper feeding device itself compact in size while stabilizing paper feeding to a device body.  <P>SOLUTION: Since a paper feed tray 5 is fitted to the device body 2 by making a first claw part 21 engaged with a second claw 22, the positioning of paper sheets stored in the paper feed tray 5 can be performed by suppressing the oscillation of the paper feed tray 5. Therefore, paper feeding to the device body 2 can be stably performed. Moreover, since the first claw 21 is arranged in a back space of a bank wall 16 inclined to the paper feeding direction, the projecting amount of the first claw 21 from the paper feed tray 5 can be eliminated or reduced. As a result, the paper feeding device 26 itself can be made compact in size.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197539-A (JP)
Title: Vegetable fiber-containing resin composition and vegetable fiber-containing resin molded product using the same
Inventor: SAITO EIICHIRO
IPC: C08L67/04
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a environmentally compatible vegetable fiber-containing resin composition with an enhanced mechanical strength, and a vegetable fiber-containing resin molded product by using it.  <P>SOLUTION: This vegetable fiber-containing resin composition is made by impregnating a resin into a vegetable fiber to fill vessels of the vegetable fiber with the resin, wherein specific gravity of the vegetable fiber-containing resin composition is ≥90% of a weighted average of true specific gravity of the vegetable fiber and that of the resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT