baber/WOPTO huggingface dataset:
Patent JP-2008300939-A (JP)
Title: A/d converter
Inventor: DEGUCHI KAZUSUKE
IPC: H03M1/36
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an A/D converter capable of efficiently reducing systematic offset, even if the small number of dummy differential amplifiers are used.  <P>SOLUTION: An averaging resistor unit 2 exhibits the following structure. A plurality of actual operation averaging resistors MRAp and MRAn are provided between positive outputs and between negative outputs of a plurality of actual operation preamplifiers RPA. A plurality of dummy averaging resistors DRAp and DRAn are provided between positive outputs and between negative outputs of dummy preamplifiers DPA adjacent to each other in dummy active regions DOA1 and DOA2. The actual operation averaging resistors MRAp and MRAn each have the same resistance value R1, the dummy averaging resistors DRAp and DRAn each have the same resistance value R2, and the relation that R1 is smaller than R2 is allowed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299915-A (JP)
Title: Optical head device
Inventor: SHIBA KAZUO
IPC: G11B7/09
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device capable of suppressing resonance of a pair of folded parts even without strongly interconnecting the ends of a side opposite a side of the pair of folded parts connected to a connection part.  <P>SOLUTION: The optical head device is provided with a lens holder for holding an objective lens and movable in a tracking direction or a focusing direction, a driving coil fixed to the lens holder, and a yoke 92 having a drive magnet for supporting the lens holder and driving the lens holder by a magnetic operation with the driving coil. The yoke 92 is provided with a pair of folded parts 94a and 94b to which the drive magnet is fixed, and a connection part 921 for interconnecting the pair of folded parts 94a and 94b. The pair of folded parts 94a and 94b are folded in the same direction from the connection part 921. The connection part 921 is provided with a step 921a for suppressing the inclination of the pair of folded parts 94a and 94b in an approaching direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300683-A (JP)
Title: Cleaning device and method, and exposure apparatus having cleaning device
Inventor: YONEKAWA MASAMI
IPC: H01L21/304
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device and a method, which raise the removing rate of fine particles and maintain the throughput of an exposure apparatus while reducing the damage of a surface to be cleaned, as well as the exposure apparatus having the cleaning device.  <P>SOLUTION: In the exposure apparatus 100 which exposes the pattern of a reticle 2, arranged under vacuum environment, onto a wafer 1 through a projection optical system 5 and which is provided with the cleaning device for cleaning the reticle 2 by projecting laser beam L against the reticle 2 under the vacuum environment, the cleaning device is provided with a projection means for projecting the laser beam L against the pattern surface 2a of the reticle 2 with an angle within the range of not less than 1° but not more than 45° and, in this case, the projection means carries out the incidence of laser beam L from a plurality of angles of incidence, different from each other in the angle of incidence about the normal line of the pattern surface 2a, under a condition that the angle of incidence against the pattern surface 2a of the laser beam L is maintained within the range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274733-A (JP)
Title: Rotating and floating bank
Inventor: ODAWARA TSUTOMU
IPC: E02B3/06
Filed: 2007-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of conventional banks wherein since the raise of a bank which obstructs the fine view at tourist spots give adverse effect on the tourist spots, it is not allowed for coping with a tidal wave in a large earthquake said to occur once in a half century or once in one hundred in some tourist spots, and people do not visit the spots if safety measure is not taken while the damage of tidal wave is predicted.  <P>SOLUTION: In this rotating and floating bank, the portion of the bank requiring raising is formed in a horizontal platform for improving both aesthetic appearance and safety. The bank is rotated and floated by itself by utilizing the force of a tidal wave. At the tourist spots, the platform provides a comfortable space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304123-A (JP)
Title: Heat exchanger and heat usage device
Inventor: KAWAI TAKAHIKO
IPC: F28D7/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high performance heat exchanger, and a heat usage device (such as a water heater) equipped with this heat exchanger, easy in manufacture, without leakage of a refrigerant, rich in recyclability of a construction material, and having high reliability and productivity.  <P>SOLUTION: This heat exchanger 1 has a refrigerant pipe 10 formed in a zigzag shape, water flow passage sheets 20L and 20U forming a zigzag water flow passage 25e of mutually joining (sticking) two resin sheets 21 and 22 in a plurality of parallel joining lines 24 spaced at a predetermined interval, and a storage case 30 storing these members. When supplying water to the water flow passage sheets 20L and 20U, heat exchange is performed with the refrigerant flowing in the refrigerant pipe 10 by sandwiching the refrigerant pipe 10 when the water flow passage 25e of the water flow passage sheets 20L and 20U restricted by the storage case 30 (an under surface 31, and an upper surface 32), expands to the refrigerant pipe 10 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304356-A (JP)
Title: Reagent sealing structure of lab-on-chip, and lab-on-chip
Inventor: TAKAYA SATOYUKI
IPC: C12N15/09
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent sealing structure of a lab-on-chip capable of starting a reaction of a reagent with reaction liquid at an appropriate timing while the reagent is prevented from being affected by the flow of the reaction liquid in a reaction tub.  <P>SOLUTION: A reagent sealing section 1 of the lab-on-chip 2 has a plurality of reaction tubs 4 filled with the reagent 7, the reaction liquid is added to the reaction tubs 4 and reaction is performed. The reagent sealing section 1 has sealing layers 8 that contain sealing material that is solid at normal temperature and is fused by heating and are fixed to the inside of respective reaction tubs 4. The reagent 7 is distributed and stored in the sealing layers 8 or covered with the sealing layers 8. The sealing layers 8 are heated together with the reaction liquid, thereby bringing the reagent 7 into contact with the reaction liquid to form a reactable state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310972-A (JP)
Title: Micro-electromechanical system based soft switching
Inventor: PREMERLANI WILLIAM JAMES
IPC: H01H9/56
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system (10) including a micro-electromechanical system based switching element.  <P>SOLUTION: The system (10) includes a detecting circuit (14) detecting zero-cross generation of an AC supply voltage (36) or an AC load current (42), a switching circuit (12) connected to the detecting circuit (14) and having a micro-electromechanical system switch (20) and a controlling circuit (16) connected to the detecting circuit (14) and the switching circuit (12) to effect silence arc switching of the micro-electromechanical system switch (20) responding to the detected zero-cross of the AC supply voltage (36) or the AC load current (42).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307656-A (JP)
Title: Turning method and workpiece used for turning
Inventor: OBAYASHI KOJI
IPC: B23B1/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform disposal of chip generated along with turning.  <P>SOLUTION: A molten part 14A for forming a high hardness chill layer is formed on the surface 14 to be turned of a workpiece by locally radiating a high density energy beam such as an electron beam or a laser beam, and the turning is performed on the surface 14 to be turned forming the molten part 14. The chip generated along with turning can be easily segmented by a pitch L of the molten part 14A and the chip can be prevented from getting entangled with the workpiece or a turning tool by being extended long.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309742-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: SUGIURA HITOSHI
IPC: G01N23/223
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily present whether the content of a harmful substance may exceed a regulation value and a management value even if the presence of the target harmful substance cannot be confirmed in the investigation of the content of the harmful substance.  <P>SOLUTION: When a target element is subjected to input setting (S1), a detection lower limit is calculated from background intensity at the characteristic X-ray position of each target element by a theoretical calculation (S11-S14). A contained element is identified (S5), based on peak positions and peak intensity obtained from peak search processing to a fluorescent X-ray spectrum, thus quantitating the identified element (S6). When the target element is not identified (N for S7), the detection lower limit of the element concerned obtained by a theoretical calculation is called (S8), and the element and a quantitative value (or detection lower limit) are displayed correspondingly (S9), thus easily confirming whether the detection lower limit for an element of which presence cannot be confirmed exceeds the regulation value and the management value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003542-A (JP)
Title: Information processor, information processing method, and program
Inventor: OWA TAKAYUKI
IPC: G06F17/30
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To cluster contents into a proper number of clusters.  <P>SOLUTION: A clustering processing part 127 clusters a plurality of contents into groups to which a predetermined number N or less of contents belong on the basis of the meta data of contents. That is, the clustering processing part 127 calculates the maximum distance d(k) from among distances d(n) according to a predetermined distance between n-th content and (n+1)th content among the contents from the top of the content sequence composed of a plurality of contents arranged in a prescribed order on the basis of the meta data to the (N+1)th content, and clusters the contents from the top of the content sequence to the k-th content into one group and the (k+1)th content in the content sequence is set at a new top content, and repeats the processing. This invention can be applied to the clustering of photographic data or the like, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002692-A (JP)
Title: Delivery device and visual inspection device of inspection object
Inventor: YAGYU MOTOHIRO
IPC: G01B11/30
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery device that delivers an inspection object so that the entire appearance of a specimen can be inspected readily and surely.  <P>SOLUTION: The delivery device used for visual inspection of the inspection object includes a front-back inversion means 23 that inverts the front and back of the inspection object delivered by a reciprocative movement delivery means 21 and delivers to a return movement moving delivery means 22a, and the front-back inversion means 23 includes a first drum 231a that rotationally delivers the inspection object, delivered by the reciprocative movement moving delivery means 21, while holding it at the outer circumference and a second drum 232 that rotationally delivers the inspection object, delivered by the first drum 231a, while holding it on the outer circumference, wherein at least one of the first drum 231a and the second drum 232 is disposed so that, by rotationally delivering the inspection object held on the outer circumference, the inspection object can be moved to the parallel direction of the reciprocative movement delivery means 21 and the back moving delivery means 22a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077056-A (JP)
Title: Projector equipped with optical device
Inventor: ENDO TAKASHI
IPC: G03B21/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that is equipped with an optical device including a phase difference plate, or the like, that has high reliability and ample strength and can relatively easily form birefringence.  <P>SOLUTION: The optical compensator plate 85 functions as a negative uniaxial birefringent material as a whole, by using negative uniaxiality remaining, after negative uniaxiality of the first flat plate 86 is offset by positive uniaxiality of the second flat plate 87. In other words, the optical compensator plate 85 has negative uniaxial birefringence as a pseudo-refractive index.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003750-A (JP)
Title: Project management program and project management system
Inventor: KOSAKA CHIKASHI
IPC: G06Q10/06
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient project management tool which deals for each user by one system.  <P>SOLUTION: The project management program includes: steps (S101 to S107) of displaying the progress situation of a selected project when a list of projects in which a user whose login has been accepted participates is selected in accordance with this user and the project is selected from the list; and steps of performing transition permission/inhibition control according with preliminarily set user's authority when making transition of the progress situation of the project displayed in accordance with the user whose login has been accepted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004657-A (JP)
Title: Semiconductor device
Inventor: MIYOSHI YOSHIHIRO
IPC: H01L27/04
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whose electrostatic protective circuit does not disturb the normal operation of internal circuit.  <P>SOLUTION: The electrostatic protective circuit includes: an NW-NW field transistor 4 comprising a drain connected to an input/output terminal 10, and a metal electrode connected to a ground terminal 12 and formed on a source and an oxide film between the source and the drain and connected to the input/output terminal 10; and an electrostatic protective element 6 connected in parallel with the field transistor. The NW-NW field transistor 4 is set to start snap-back when a voltage larger than the operation voltage of the internal circuit 2 is applied between the input/output terminal 10 and the ground terminal 12, and to allow the operation voltage after snap-back to be larger than the operation voltage of the internal circuit 2. The electrostatic protective element 6 is set to be operated when a voltage is applied between the input/output terminal 10 and the ground terminal 12, which is larger than the operation voltage of the internal circuit and smaller than the voltage for the snap-back of the NW-NW field transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011086-A (JP)
Title: Armature of axial gap type rotating electric machine
Inventor: ASANO YOSHINARI
IPC: H02K1/14
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature having high strength in which portions as many as possible are made of stacked steel plates and portions made of a dust core are reduced as much as possible while suppressing an eddy current in a tooth portion and improving the degree of freedom of the shape of the tooth portion, low iron loss and low copper loss can be achieved even if a large torque is required at the comparatively small number of rotations, and a back yoke can be disposed with high space efficiency.  <P>SOLUTION: The armature is provided with the back yoke 34 made of stacked steel plates, a plurality of tooth portions 40 having a dust core portion 42 and a pair of stacked core portions 46 disposed so as to sandwich the dust core portion 42, and a coil portions 50 wound around the plurality of tooth portions 40. The tooth portions 40 are embedded and fixed in the back yoke 34 so as to protrude from the back yoke 34 around a rotary shaft 18a, and the back yoke 34 has an outer diameter larger by at least the winding thickness of the coil portion 50 than the outer dimension of a circle connecting the outer winding portion of the coil winding portion among the tooth portion 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269545-A (JP)
Title: Pattern-printed transparent sheet
Inventor: MAENISHI TOMOKO
IPC: B32B7/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight inexpensive pattern-printed transparent sheet allowing data to be input by direct hand-writing on a display, easily increasing area, mass-produced, and substantially preventing a moire.  <P>SOLUTION: This pattern printed transparent sheet is printed with a regular transparent pattern 3 on a surface of a transparent substrate 2, ink constituting the transparent pattern 3 contains a material reflecting a nonvisible light beam, and a transparent layer 9 has the thickness almost same as that of the transparent pattern 3, or the thickness covering the transparent pattern 3, on the transparent substrate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016041-A (JP)
Title: F-connector, connection structure, and electronic device equipped with f-connector
Inventor: SUGA HIROYUKI
IPC: H01R13/73
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an F-connector of which only an insert terminal can be inserted into the hole of a chassis and rotated for fitting, resulting in a simplified connection structure to the chassis.  <P>SOLUTION: An insert terminal part 3 that is inserted in a hole 6 of a chassis 2, a flange part 4 to be fitted to the chassis 2, and an external connector terminal 5 for connection to a cable are integrally included. The chassis 2 includes a notch part 7 formed around the hole 6. The flange part 4 includes a recessed part 8 which is so deformed as to be inserted into the notch part 7, and a gap part 9 for accepting the chassis 2 at the recessed part 8 while the insert terminal part 3 is inserted and rotated in the hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011425-A (JP)
Title: Puller for slider of sliding fastener and its manufacturing method
Inventor: OMURA TOKUICHI
IPC: A44B19/42
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puller for a slider of a sliding fastener which prevents a decorating element from protruding out of the front and the back side of a fitting part of the decorating element from being marked with scorching on thermal welding.  <P>SOLUTION: The puller for the slider of the sliding fastener is provided with a tab piece (8) which is formed by stacking and integrating a first sheet part (51) and a second sheet part (52) in layers. A through hole (50) penetrating the first sheet part (51) from its face to its back is formed in the layer stack. The decorating element (3) is fitted into the through hole (50) in a concave state. In this case, the decorating element (3) is fixed by a thermally weldable sheet (4) which is thermally welded to the surface on the stacking side of the first sheet part (51) or the second sheet part (52) in such a manner that it covers the through hole (50).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015421-A (JP)
Title: Financial document generation system and financial paper document generation method
Inventor: YOSHINOBU TAKAHIRO
IPC: G06Q10/10
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a financial document generation system for generating financial documents for each of a plurality of different accounting standards from one accounting information without replacement of any data even when the account title systems of a plurality of accounting standards are different.  <P>SOLUTION: This financial document generation system is provided with a plurality of maser tables in which at least ledger account codes, the patterns of journalizing, general ledger, general ledger tabulation results, and business form layout are stored as rule information for generating financial documents; and an application management means 108 for performing generation processing of financial processing. Each master table is provided with the items of accounting standard divisions for discriminating accounting standards and rule information associated with one or more accounting standards based on the items of the accounting standard divisions, and an application management means 108 performs journalizing for every accounting standard by using financial accounting information, and stores it in a general ledger master 505 on the basis of the information of each master table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017046-A (JP)
Title: Terminal unit, base station, and communication method
Inventor: FURUKAWA TSUYOSHI
IPC: H04J11/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To optimize FFT timing in a base station quickly when changing a symbol rate.  <P>SOLUTION: A terminal unit has: a block generation means for generating a block of prescribed time length, where a repeated symbol having the same waveform as a partial waveform including the other end of a plurality of symbols is added to one end of the plurality of temporally successive symbols; a transmission timing determination means for determining an earlier transmission timing for transmitting the block generated by the block generation means as the symbol rate of the block is increased, on the other hand, determining a later timing as the symbol rate of the block is lowered; and a transmission means for transmitting the block generated by the block generation means at transmission timing determined by the transmission timing determination means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017102-A (JP)
Title: Ceiling attachment structure for speaker, and speaker
Inventor: ONO NORIYUKI
IPC: H04R1/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded type speaker having a structure to prevent vibration generated from being transmitted to a next room or a building body via a ceiling material, and having good construction property and design.  <P>SOLUTION: The speaker 1 includes; a first vibration preventing member 4a which has vibration absorption performance and is held between a speaker body part 2 and a flange part 3; and a second vibration preventing member 4b arranged between a fixing member 5 suspended toward the flange part 3 and the ceiling material 102. The speaker body part 2 is fitted from a room side into the speaker attachment hole 103 of a ceiling surface 101. The flange part 3 is insulated from the speaker body part 2 through the use of the first and second vibration preventing members 4a, 4b. When sound is issued, the vibration generated in the speaker body part 2 is prevented from being transmitted to the flange part 3 and the ceiling surface 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT