baber/WOPTO huggingface dataset:
Patent JP-2009011878-A (JP)
Title: Ultraviolet sterilization device
Inventor: FUKUMOTO EIJI
IPC: C02F1/32
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet sterilization device which enables cleaning of the exterior surface of an ultraviolet radiation tube by a driving mechanism not contacting with a liquid to be treated, does not put too much load on the ultraviolet radiation tube, eliminates necessity of installing the driving mechanism individually in each ultraviolet radiation tube even in the case of arranging a plurality of the ultraviolet radiation tubes to reduce equipment cost, enables making the diameter of the ultraviolet radiation tube small, and enables setting a high space efficiency of a treatment casing and high ultraviolet irradiation efficiency.  <P>SOLUTION: The ultraviolet radiation tube 3, a guide cylinder 4, and a cleaning frame body 5 are arranged inside the treatment casing 1. An inner moving body 7 is screwed with a screw shaft 6 rotating and driving in the guide cylinder 4 so as to make the screw shaft 6 unrotatable. A cleaner 8 externally fitted to and slidably contacting the ultraviolet radiation tube 3 is attached to the cleaning frame body 5. A permanent magnet M1 is held by one of the cleaning frame body 5 and the inner moving body 7, and a permanent magnet M2 or magnetic body magnetically coupling with the permanent magnet M1 is held by the other of them. The cleaning frame body 5 follows and moves in a non-contact manner with respect to the inner moving body 7 moving by the rotation drive of the screw shaft 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014918-A (JP)
Title: Liquid crystal display device
Inventor: TAJIRI KENICHI
IPC: G02F1/1368
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the power consumption is reduced when display is turned off.  <P>SOLUTION: When a display off-command as a signal for turning a display of the liquid crystal display device off is detected, a control signal DSG is made to be a high level in synchronism with a succeeding vertical synchronizing signal Vsync, a first switching element SW1 is turned on and, thereby, a source line SL is short-circuited with a common electrode CL. Further, a control signal SEL is made to be a low level, thereby, a horizontal switching element SWH is turned off and the source line SL is cut from a source driver 14. Furthermore, in accordance with a control signal CSG, a second switching element SW2 is switched and earth potential VSS is supplied to the common electrode CL. Thereby, both of the source line SL and the common electrode CL are set into the earth potential VSS. Further, during the same frame period, the operation of the source driver 14 and the common electrode driver 16 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011497-A (JP)
Title: Gear positioning structure
Inventor: KAWAGUCHI ISAO
IPC: A63F7/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear positioning structure capable of eliminating the complicated work of detaching a ball put-out device and reassembling gears, and eliminating the trouble of manufacturing and managing two kinds of gears, and permitting manufacture of gears at low manufacturing cost.  <P>SOLUTION: The gear positioning structure includes a plurality of turning members 31a and 31b stored inside various devices 22 and disposed in such a state as set at normal positions, and a plurality of gears 33a and 33b integrated with the respective turning members to turn together. Pin holes 48a and 48b to set the turning members 31a and 31b at the normal positions are disposed on side faces of the respective gears 33a and 33b. The gears 33a and 33b are integrated with the respective rotary members 31a and 31b and formed in the same shape as of the rotary members. A position restraining piece part 41 is integrally formed in a peripheral side plate 25 constituting the wall of each device 22. Pins 42a and 42b to be fitted into the pin holes 48a and 48b of the respective gears 33a and 33b are disposed in the position restraining piece part 41. The position restraining piece part 41 with the pins 42a and 42b can be separated from the base plate 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011500-A (JP)
Title: Seat mat for child-care apparatus and child-care apparatus with seat
Inventor: KASAI KENZO
IPC: A47C27/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat mat for child-care apparatus which is allowed to have an optimal structure for a bed-like form where a backrest part of the child-care apparatus is laid and a chair-like form where the backrest part of the child-care apparatus is erected.  <P>SOLUTION: The seat mat 11 of the child-care apparatus includes: a seat part 13 provided with a depression 14 in a buttocks support part for supporting the buttocks; a backrest part 12 provided in connection to the seat part 13; and a buttocks support pad 15 which is engaged with the depression 14 so that the buttocks support surface of the buttocks support part becomes flat, and which can be attached to/removed from the seat part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046610-A (JP)
Title: E-learning system, and customizing software for the same
Inventor: TACHIIBA SEIJI
IPC: G06Q50/20
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-learning system which has a simplified system configuration facilitating any of easy introduction at low cost, attendance in a network non-connected state, and user's own customization, and which has a high level of safety in terms of security.  <P>SOLUTION: In the e-learning system, a computer is made to function to manage one or a plurality of teaching material contents with one or a plurality of platforms having at least one of the course attendance function, attendance recording function, restriction function, and managing function. One platform manages one teaching material content, and the platform is stored in a portable storage medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021677-A (JP)
Title: Recorder
Inventor: KANEKO MAYUMI
IPC: H04N21/433
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of selecting whether an actual broadcast program is recorded with standard image quality or high image quality by viewing the actual broadcast program, and of efficiently recording program broadcast data of image quality allowing a user to be satisfied therewith.  <P>SOLUTION: In an HDD recorder 100, a first recording means records broadcast program data received by a tuner 6 with first image quality; a conversion means converts the broadcast program data recorded by the first recording means to second image quality lower than the first image quality; a second recording means records the broadcast program data converted to the second image quality; a reproduction means reproduces the broadcast program data converted to the second image quality; a selection means lets the user select either of the broadcast program data of the first image quality recorded by the first recording means and the broadcast program data of the second image quality recorded by the second recording means; and a deletion means deletes the broadcast program data of the first image quality or the broadcast program data of the second image quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021774-A (JP)
Title: Information processor and information processing system
Inventor: ISOBE TAKASHI
IPC: H04L47/22
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and power saving dynamic reconstruction processor mounting device which actualizes server services of an application layer such as a database, etc. with high performance.  <P>SOLUTION: A dynamic reconstruction processor 102 of the dynamic reconstruction processor mounting device which performs reconstruction for each packet, installs a plurality of PE (Processing Element) matrixes 178, 179. Moreover, when the PE matrix 178 processes a first packet, a packet I/O 100 prepares a scheduling unit 142 which decides which PE matrix performs processing of a succeeding packet. When a second packet requires processing based on the same composition information to the first packet, and a third packet requires processing based on different information from the first packet, the scheduling unit 142 makes the second packet wait until the processing of the first packet finishes, and makes the third packet preferentially use the second PE matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020009-A (JP)
Title: Method and apparatus for centering rotational body
Inventor: OGAWA YUYA
IPC: G01M1/38
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for centering a rotational body, capable of reducing variations in a final balance correction, and carrying out a center position calculation about similar kinds of coarse-shape materials having rotational bodies for the same use, by employing an approximately common mechanism.  <P>SOLUTION: A noncontact three-dimensional shape measuring apparatus 3 is provided for acquiring a shape of a coarse-shape material 1 as three-dimensional shape data being digital data. An image processor 4 is also provided for extracting a shape portion of the coarse-shape material 1 remaining in a shape of its final product from the three-dimensional shape data of the coarse-shape material 1, computing the center of gravity from the extracted portion and deriving the center position of a rotational axis of the final product shape. Furthermore, a centering device 5 is provided for positioning the actual center position of the rotational axis of the coarse-shape material 1 on the derived position. Therefore, a balance state of the final product shape can be sufficiently grasped from the state of the coarse-shape material 1, and the variations in the final balance correction can be suppressed to the minimum. Furthermore, a configuration which carries out the centering by employing a common facility, is made easy by enabling the centering without rotating the coarse-shape material 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021126-A (JP)
Title: Transfer material, pattern film forming method, and manufacturing method of light-emitting element
Inventor: TADA HIROSHI
IPC: H05B33/22
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterning method of a semiconductor element by a transfer process, to provide a transfer material used in the same, the semiconductor element being a light-emitting element of an organic light-emitting element or an inorganic light-emitting element, and to provide a manufacturing method of the semiconductor element using the patterning method by the transfer process.  <P>SOLUTION: With respect to the transfer material used in patterning by the transfer method of the semiconductor element, a polymer layer of a thickness of 50 nm to 20 μm as a buffer layer, and a transfer layer are formed on a metal mold having a pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047519-A (JP)
Title: Superconductor and superconductive cable equipped with superconductor
Inventor: YAGI MASASHI
IPC: H01B12/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductor using a superconducting wire material film-formed on a magnetic substrate as the superconducting wire material, of which AC loss can be reduced, and a superconducting cable equipped with the superconductor.  <P>SOLUTION: The superconducting wire 10 having the magnetic substrate 11 is wound around on the center member 31, and when the superconductor 30 composed of a two-layer superconducting assembly 32 is formed, the superconducting wire material 10 of a second layer 32b is formed by winding around a superconducting layer 13 outwardly, and the superconducting wire 10 of a first layer 32a is formed by winding around the superconducting layer 13 inwardly. Moreover, when the superconductor 30 consisting of two or more layers of the superconducting layer 32 is formed, the superconducting wire material 10 of the outermost layer is formed by winding around the superconducting layer 13 outwardly, and the superconducting wire material 10 to form at least one layer excluding the outermost layer is formed by winding around the superconducting layer 13 inwardly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026978-A (JP)
Title: Dustproof structure of case body
Inventor: SUGIYAMA KAZUNAO
IPC: B65D53/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case body of a low cost and a high sealing property.  <P>SOLUTION: The dustproof structure of the case body has a case 2 with an opening and an opening/closing lid 4 provided on one end of the opening of the case 2 so as to be freely opened and closed by a hinge 6, a projection 3 is provided on the peripheral edge of the opening, packing 5 is attached to the position facing the projection 3 of the case 2 of the opening/closing lid 4, and the opening/closing lid 4 is sealed with the projection 3 and the packing 5. The projection 3 of the case 2 is provided with an inclination angle and is brought into contact with the packing 5 at the corner of the projection 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032728-A (JP)
Title: Semiconductor device
Inventor: HANAOKA MASAYUKI
IPC: H01L29/78
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a high withstanding voltage by reducing an electric field in a junction terminal region.  <P>SOLUTION: The semiconductor device comprises an element region 51 and the junction terminal region 52 surrounding the element region. The element region includes a first semiconductor region 2 of a first conductivity type, a second semiconductor region 4 of a second conductivity type, a third semiconductor region 10 of the first conductivity type, trenches 35 which penetrate the second semiconductor region and the third semiconductor region and have their bottom faces reaching the first semiconductor region 2, a gate insulation film 12 formed on the side face and the bottom face of the trenches, and gate electrodes 8 embedded in the trenches. The junction terminal region includes terminal trenches 55 formed in the depth direction from the top face of the second semiconductor region 4 so as to surround the element region, the gate insulation film 12 formed on the side wall and the bottom face of the terminal trenches, and the gate electrodes 8 embedded in the terminal trenches 55. The depth from the top face of the second semiconductor region 4 to the bottom face of the terminal trenches 55 is 0.9 to 2.0 times as large as the thickness of the second semiconductor region 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267434-A (JP)
Title: Noise shaping circuit and method with feedback steering overload compensation and system using the same
Inventor: MELANSON JOHN LAURENCE
IPC: H03M7/36
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a circuit whereby a noise shaper is immune to an input overload.  <P>SOLUTION: The noise shaper includes a first feedback loop for noise shaping a first feedback signal under normal operating conditions and having a first filter (201) with a first signal transfer function and a second feedback loop that is stable under overload conditions and has a second filter (202) having a second signal transfer function differing from the first signal transfer function. The noise shaper also includes an output circuit block including a quantizer (203) and steering circuitry (204). The quantizer (203) includes an input simultaneously responsive to outputs of the first (201) and second filters (202). The steering circuitry (204) steers a feedback signal from an output of the quantizer (203) to input of the first and second feedback loops.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033444-A (JP)
Title: Mobile radio terminal
Inventor: IIMORI EIJI
IPC: H04B7/26
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio terminal capable of accurately determining necessity of position registration processing to suppress waste of a battery due to wasteful position registration processings, even if it is utilized within a fringe area.  <P>SOLUTION: When handover does not frequently occur, a current base station is compared with a candidate base station in a normal period T, as shown in Fig.4(a); while when handovers occur frequently, the current base station is compared with the candidate base station in a period T<SB>n</SB>(<T), according to a handover parameter L set according to the frequency of the handover as shown in Fig.4(b) to determine the need for handover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031157-A (JP)
Title: Radio controlled timepiece
Inventor: TANABE TORU
IPC: G04G5/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio controlled timepiece capable of simultaneously receiving a plurality of standard time radio signals in a simple configuration without using a switching element.  <P>SOLUTION: A tuning circuit 1101b includes a first tuning coil (inductor) L111 and a second tuning coil (inductor) L112 for forming a receiving antenna, a first capacitor C111, a second capacitor C112, and a first node ND1 and a second node ND2 connecting both terminals of a tuning coil L111 respectively. The capacitor C111 is connected between the node ND1 and the second node, the serially connected tuning coil L112 and the capacitor C112 are connected between the node ND1 and the node ND2 in parallel to the tuning coil L111, and an output node of the tuning circuit 1101b by the node ND1 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035867-A (JP)
Title: Joint structure of pile head and method of joining pile head
Inventor: ARAI YUSAKU
IPC: E02D27/12
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint structure of a pile head that is easily constructed.  <P>SOLUTION: The joint structure of the pile head includes a pile head 1, a protective steel plate 4 which is attached to an end of the pile head 1 and has a central through-hole, an annular piece 3 having an outer diameter smaller than the outer diameter of the protective steel plate 4, and a plurality of reinforcing bars 33 joined annularly to the annular piece 3. The annular piece 3 is joined to the protective steel plate 4 by welding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007290041-A (JP)
Title: Injection molding controller
Inventor: UENO TOYOAKI
IPC: B29C45/82
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller where, regarding hydraulic control to a hydraulic cylinder for injection upon injection molding in a die casting machine or the like, a change from a velocity control stage to a pressure control stage can be smoothly performed in a short time, and prescribed metal pressure is applied to a molten material.  <P>SOLUTION: In a change valve 18, a P port is connected to a second hydraulic chamber R<SB>1</SB>in a hydraulic cylinder 11 for subjecting a molten material to injection molding, an A port is connected to a first hydraulic chamber H<SB>1</SB>in the hydraulic cylinder connected to a hydraulic source ACC<SB>1</SB>via a velocity control valve 16, and a B port is connected to a tank via a boosting time control valve 17. When a movable sleeve in the change valve is slid, and a first passage provided on the movable sleeve is matched to the A port, the hydraulic cylinder is changed to the one for a velocity control stage upon the injection molding, and, when the movable sleeve is slid to the opposite direction, and a second passage in the movable sleeve is matched to the B port, only the hydraulic source is connected to the second hydraulic chamber, and the hydraulic cylinder is changed to the one for a boosting control stage upon the injection molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037669-A (JP)
Title: Optical disk device and recording method, and recording parameter setting method
Inventor: ASHITANI TATSUJI
IPC: G11B7/125
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk and a recording method for reducing time until recording is started by reducing time for automatic adjustment required at start-up, and to provide a recording parameter setting method.  <P>SOLUTION: A plurality of conditions are recorded simultaneously for power for a combination of power and strategy conditions that are parameters to be adjusted, thus reducing seek time required for feedback and reducing time for automatic adjustment required at start-up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037858-A (JP)
Title: Metallic film constituting cathode of organic electroluminescent element
Inventor: CHO SHUHIN
IPC: H05B33/26
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic film which constitutes a cathode of an organic electroluminescent element used for a display of various kinds of electronic equipment and information equipment.  <P>SOLUTION: This is a metallic film having a composition that contains Ba:30-70 wt.% and furthermore, oxygen:0.05-1 wt.%, and the balance consisting of aluminum and inevitable impurities. The metallic film is film-formed by a vapor deposition, sputtering, and other methods.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036977-A (JP)
Title: Developing method, developing device, and developer carrier used for the developing method
Inventor: AKASHI YASUHISA
IPC: G03G15/08
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method with which satisfactory development characteristics is stably provided even in the initial use or a long period use, and also to provide a developing device, and a developer carrier used in the developing method.  <P>SOLUTION: In the developing method, the developer carrier is used. The developer carrier is formed such that a resin covering layer 1 formed on the surface of a substrate contains a binding resin (a) and a quaternary ammonium salt compound having a sulfur atom. The proportion of sulfur atoms present in the surface of the resin covering layer and the proportion of nitrogen atoms belonging to the quaternary ammonium salt compound are defined by specific formulae. The developer has toner particles containing binding resin and magnetic iron oxide. The compressibility of the developer is 30 or less. The sum of rotating torque and vertical load measured in a powder fluidity measuring device is defined by a specific formula.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035954-A (JP)
Title: Bolt bracket
Inventor: KANAI MASAHIRO
IPC: E04B1/38
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To screw, on a construction side, a pull bolt pulled to one of mutually pulled structures into a bolt bracket installed on the other from the construction side.  <P>SOLUTION: This bolt bracket 10 comprises a shaft part 11 and a flanged head part 12 at one end of the shaft part 11. The bolt bracket 10 has a female screw hole 13 extending from the flanged head part 12 to the end of the shaft part 11 at which the flanged head part 12 is not formed. At least the shaft part 11 is inserted into a hole 50a formed in a first structural member 50', and fixed to a structural member 50 through the flanged head part 12 with wood screws 60. The pull bolt 30 to be attached to a second structural member 50' is screwed into the female screw hole 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT