baber/WOPTO huggingface dataset:
Patent JP-2009109734-A (JP)
Title: Image fixing method, image forming method, image fixing device, and image forming apparatus
Inventor: DAIMON KATSUMI
IPC: G03G9/087
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image fixing method, an image forming method, an image fixing device and an image forming apparatus capable of suppressing generation of gloss irregularity in an image and contamination on an image for a long period of time in an electromagnetic induction heating and fixing system capable of heating a heating member in a short time.  <P>SOLUTION: The image fixing device includes a heating member 1 heated by an electromagnetic induction heating system, a pressurizing roll 2 disposed in press-contact with the heating member 1, and a metal roll 7 in contact with the pressurizing roll 2 and made of a metallic substance having a surface thermal conductivity of not less than 50 (W/m K), and the device fixes a toner image formed by a toner containing a crystalline polyester resin, a colorant and a release agent onto a transfer objective material. The image fixing method, the image forming method and the image forming apparatus uses the above image fixing device and the toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107789-A (JP)
Title: Display device
Inventor: TODOROKI SHUJI
IPC: B65G1/137
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device enabling a worker to know a waiting time until picking work.  <P>SOLUTION: The display device 31 of a picking facility 1 is equipped with a device body 32 fixed to a shelf main body 4. The device body 32 is provided with a waiting time display means 33 displaying a waiting time until next picking work to a worker A. The waiting time display means 33 displays the waiting time by a plurality of different colors decided according to the length of the waiting time. The device body 32 is provided with a storage area display means 34 displaying a storage area during the storage of an article which is succeedingly taken out to the worker A near the waiting time display means 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008166721-A (JP)
Title: Silicon wafer and manufacturing method thereof
Inventor: NAKAI KATSUHIKO
IPC: H01L21/322
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer that can control occurrences of both slip dislocation and warping during a device manufacturing process, and a manufacturing method thereof.  <P>SOLUTION: A silicon wafer has plate-shaped bulk micro-defects (BMD). Among the BMD present at positions at a depth of 50 μm or more from the front surface of the silicon wafer, a BMD with a width-across-corners of 10 nm or more to 120 nm or less is 1×10<SP>11</SP>/cm<SP>3</SP>or more. A BMD with a width-across-corners of 750 nm or more is 1×10<SP>7</SP>/cm<SP>3</SP>or less. Interstitial oxygen concentration is 5×10<SP>17</SP>atoms/cm<SP>3</SP>or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106631-A (JP)
Title: Method for manufacturing endoscope flexible tube
Inventor: YOSHIMOTO YOSHIYUKI
IPC: A61B1/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable to manufacture flexible tubes at a low cost by forming several ones at one time.  <P>SOLUTION: Ferrules 13a and 13b constituting a flexible tube assembly 14 are provided with joining parts 20a and 20b respectively in an integral manner. The joining part 20a is substantially cylindrical and is continuous to the ferrule 13a. A female thread part 21a is formed in its inner peripheral surface. The joining part 20b is substantially cylindrical and its outside diameter is slightly smaller than the ferrule 13b. A male thread part 21b which is screwed in the female thread 21a is formed in its outer peripheral surface. The flexible tube assembly 14 is connected with another flexible tube assembly 14 by screwing the male thread part 21b of one flexible tube assembly 14 in the female thread part 21a of the other flexible tube assembly 14 and several flexible tube assemblies 14 are connected into one connected flexible tube assembly 25. An exterior covering layer is formed for covering the outer periphery of the flexible tube assemblies 14 which are formed into the connected flexible tube assembly 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117939-A (JP)
Title: Piezoelectric vibration chip, piezoelectric vibrator, and acceleration sensor
Inventor: KIKUSHIMA MASAYUKI
IPC: H01L41/08
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration chip capable of reducing other axis sensitivity, and to provide a piezoelectric vibrator and an acceleration sensor which employ the chip.  <P>SOLUTION: The piezoelectric vibration chip comprises an vibrating arm 14 extended in a first direction and supported in a cantilever fashion, a base section 12 for supporting the vibrating arm 14 in the cantilever fashion, a first-side electrode film 36 for bending and vibrating the vibrating arm 14 in a second direction perpendicular to the first direction, a second-side electrode film 38, a first inside electrode film 40, a second inside electrode film 42, a bottom electrode film 44, a first excitation electrode film 46, a second excitation electrode film 48, a third excitation electrode film 50, an extraction electrode film 52, and a linking electrode film 54. In addition, the vibrating arm 14 comprises an adjustment portion rigid to bending in a third direction perpendicular to the first and the second directions. It is characterized in that the adjustment portion is a groove 26 prepared facing the third direction, along the direction of a free end of the vibrating arm 14 from the base section side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135025-A (JP)
Title: Information distribution system, information management server, and information distribution device
Inventor: MUTO KENJI
IPC: G06Q50/30
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a communication band in a system distributing information gathered by a vehicle to information using terminal, which is used by an information user, via a network.  <P>SOLUTION: An information management server periodically monitors (805) loads of a plurality of information storage servers. The information management server introduces (820) an address of an information storage server with the lowest load to an information gathering vehicle gathering (810) the information. The information gathering vehicle uploads (830) the information to the introduced information storage server, and uploads (835) the address of the information storage server to the information management server. When the information using terminal transmits an information query to the information management server, the information management server replies the address of the corresponding information storage server. Based on the reply, the information using terminal requests the gathered information of the information storage server at the replied address to acquire the gathered information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119649-A (JP)
Title: Inkjet system and electrophotographic system shared recording material
Inventor: KANEKO SATORU
IPC: B41M5/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet system and electrophotographic system shared recording material, which is superior in color developing properties in both inkjet and electrophotographic system, in ink absorbency in inkjet system, in toner fixability in electrophotographic system and, at the same time, with which a deep and mat toned image can be obtained in inkjet system.  <P>SOLUTION: This inkjet system and electrophotographic system shared recording material has at least two color material accepting layers on a support under the condition that one color material accepting layer provided near the support mainly includes an inorganic pigment having the average secondary particle diameter of ≤500 nm, and the topmost color material accepting layer provided at the position farthest from the support includes synthetic silica having the average secondary particle diameter of 2.3-10 μm and polymeric latex.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119692-A (JP)
Title: Rotary type injection molding machine
Inventor: OKUMURA KAZUMASA
IPC: B29C45/06
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type injection molding machine capable of rapidly adjusting the temperature of a mold to a desired temperature.  <P>SOLUTION: The rotary type injection molding machine 1 includes a rotary body 2, a support 3 for supporting the rotary body 2 rotatable and a temperature regulating liquid path. The temperature regulating liquid path includes: rotary body side liquid paths 2e, 2f provided in the rotary body 2 and having opening parts 2e1, 2e2, 2f1, 2f2; and primary liquid paths 3b, 3c and a secondary liquid paths 3d, 3e provided in the support 3 and having opening parts 3b1-3e1. The opening parts 3b1, 3c1, 3d1, 3e1 are positioned on the circumference on which the opening parts 2e1, 2e2, 2f1, 2f2 of the rotary body side liquid paths 2e, 2f are rotated. Circular arc grooves 3f-3i which extends circular arc-like by a prescribed length on the circumference and to which the opening parts 3b1-3e1 are opened are formed on the support 3 and the rotary body side liquid paths 2e, 2f are rotated with the rotation of the rotary body 2 through the circular arc grooves 3f-3i while communicating with the primary liquid paths 3b, 3c and the secondary liquid paths 3d, 3e.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121111-A (JP)
Title: Arrangement structure of wooden floor material and corner member, for floor structure
Inventor: YAMASHITA KOJI
IPC: E04F15/04
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure in which wooden floor materials 2 each having a rear surface cushioning material 4 attached thereto are directly stuck to a floor substrate 1, wherein the floor structure can completely prevent surface uplift or floor squeaking at a rabbet joint portion between the floor materials without marring the quality of surface design.  <P>SOLUTION: According to the floor structure, a wall end joist 15 is fixed to the floor substrate 1 along a corner member 10. Then a wooden base material 3 of the wooden floor material 2 is laid on the wall end joist 15 in an unbound state, and a gap 14 is secured between an end of the wooden base material 3 and the corner member 10, followed by fixing the wooden floor material 2 to the floor substrate 1. Further the gap 14 is covered from above with a cover member 11 provided for the corner member 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120564-A (JP)
Title: Hyaluronic acid production-promoting substance
Inventor: KAWARASAKI MASAKI
IPC: A61P43/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal extract usable widely in pharmaceuticals, quasi-drugs, food additives and functional foods, etc., each having hyaluronic acid production-promoting capability.  <P>SOLUTION: The hyaluronic acid production-promoting agent is provided as an animal-derived extract obtained from meat, bone and/or skin of fishes, birds and/or mammals. The above extract, which is a naturally derived substance with sufficient dietary experience, therefore, is excellent in terms of safety and usable in wide applications.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118804-A (JP)
Title: DNA CASSETTE FOR EXPRESSING shRNA
Inventor: MATSUDA AKIRA
IPC: C07H21/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nucleic acid molecule stably supplying shRNA in a living body and a production method thereof.  <P>SOLUTION: Disclosed is a DNA cassette for expressing shRNA comprising a promoter sequence, a target nucleic acid sequence linked to the promoter sequence, and one or more 4'-thio-2'-deoxyribonucleotide. The DNA cassette has an advantage that the expression control of a target gene can be exhibited over a prolonged period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124479-A (JP)
Title: Magnetoresistance effect device, and magnetic memory device
Inventor: ERIC MAIKEN
IPC: H01L27/105
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel memory device which is capable of greatly enhancing a storage density and which allows reduction of a read time and cut-down of a power consumption.  <P>SOLUTION: The memory device is provided with an arrangement of memory cells each adapted to switch a state of memory through injection of spin-polarized electrons. Specifically, the memory cell can be, for example, such that a first ferromagnetic layer 11 and a second ferromagnetic layer 12 are stacked through the interposition of a spacer layer 13, and the direction of magnetization of the first ferromagnetic layer 11 is fixed and the state of memory is switched over depending on the direction of magnetization of the second ferromagnetic layer 12. The state of memory in an individual memory cell corresponds to one of two stable orientations of magnetization within a plane of the switching layer of the ferromagnetic film. These states can be switched over by injecting a spin-polarized electron current into the memory cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130476-A (JP)
Title: Loop topology evading part specifying method, management apparatus, and program
Inventor: OGURO MASAHIRO
IPC: H04L12/28
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop topology evading part specifying method for having a management apparatus specify an optimum part for blocking a port against loop topology erroneously configured by a plurality of communication apparatus, and to provide the management apparatus and a program.  <P>SOLUTION: The management apparatus 2 derives the risk index (LD value) of occurrence of the loop topology on the basis of a network configuration for each port of an L2 switch 1. Then, for each link constituting the loop topology, the sum (link LD value) of the LD values in the respective ports of the two L2 switches 1 in the link is calculated. Then, the management apparatus 2 selects the link with the smallest link LD value. Then, the management apparatus 2 transmits a port blocking request to the port of the L2 switch such that the port based on the selected link is blocked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003407-A (JP)
Title: Apparatus and method of cutting optical fiber
Inventor: OMURA MAKI
IPC: G02B6/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of cutting an optical fiber, by which superior workability can be obtained with a simple structure and by which cost can also be reduced.  <P>SOLUTION: The cutting apparatus 10 of an optical fiber includes: clamps 20U, 20L which fix the optical fiber 11 by holding both sides in the axial direction of a planned cutting part of the optical fiber 11; a blade member 30 which imparts an initial scar 11a to the optical fiber 11 by pressing a blade edge 31 to the planned cutting part of the optical fiber 11 clamped by the clamps 20U, 20L; a blade feeding mechanism 40 which renews the position of the blade member 30 so that an unused part of the blade edge 31 comes in contact with the optical fiber 11 during cutting; a pillow member 50 which breaks the optical fiber 11 by pressing the optical fiber 11 from the opposite side of the initial scar 11a imparted by the blade member 30 and actuating tensile bending force; and a blade pressure setting spring 32 which presses the blade member 30 to the optical fiber 11 with prescribed elastic pressing force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126911-A (JP)
Title: Copolymer and retardation film using the copolymer
Inventor: HATTORI DAISUKE
IPC: C08F220/44
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film which shows a negative intrinsic birefringence value and ensures large wavelength dispersion of in-plane retardation, and a copolymer from which such a retardation film is obtained.  <P>SOLUTION: The copolymer includes a specific acrylate-based repeating unit, a specific vinyl-based repeating unit and a specific acrylonitrile-based repeating unit, wherein the content ratio of the acrylate-based repeating unit is 1-30 mol% relative to the total amount of repeating units constituting the copolymer, the content ratio of the acrylonitrile-based repeating unit is 10-35 mol% relative to the total amount of the repeating units constituting the copolymer, and the total content ratio of the acrylate-based repeating unit, the vinyl-based repeating unit and the acrylonitrile-based repeating unit is ≥70 mol% relative to the total amount of the repeating units constituting the copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008089606-A (JP)
Title: Estimation system for road altitude
Inventor: MIKI NOBUAKI
IPC: G08G1/0969
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a road altitude highly accurately by estimating the road altitude based on map data, mesh altitude data, and road design reference data acquirable beforehand.  <P>SOLUTION: This device has a road information storage means for storing road information in map information, a specific point data storage means for storing specific point data capable of specifying the actual altitude on the road, an altitude data storage means for storing altitude data showing the altitude of a landform, and a road design reference data storage means for storing the road design reference data. In the device, the altitude of each road is estimated based on the road information and the altitude data, and the estimated altitude of each road is corrected based on the specific point data and the road design reference data, to thereby calculate estimation data for the road altitude.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126366-A (JP)
Title: Vehicular display device
Inventor: KATO KOJI
IPC: B60K35/00
Filed: 2007-11-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular display device allowing operation from a passenger seat side during vehicle travelling and inhibiting operation from a driver's seat.  <P>SOLUTION: When positions of an operation icon for a driver and an operation icon for a fellow passenger are displaced, as for arrangement of the operation icon for the fellow passenger, the position on a display part 11 is determined to be irregular. The operation icon for the fellow passenger is arranged and displayed at the determined position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125022-A (JP)
Title: Crop harvester
Inventor: ODAGIRI HAJIME
IPC: A01D19/08
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crop harvester capable of scooping lodged stems and leaves and pulling and harvesting grown plants, without causing the entanglement of a mulching film by the motion of a pick-up apparatus in the harvesting work on a field covered with a mulching film.  <P>SOLUTION: The crop harvester includes a machine body 3, supported being travelable on a field; a pick-up apparatus 4 for scooping and raising lodged stems and leaves at a side of a grown plant P, in front of the machine body; and a pulling and transferring apparatus 5 for clamping the main stem of the grown plant P and slantedly transfer the crop with opposite-positioned belts. The pick-up apparatus 4 includes a scooping member 11, comprising an elastic lug group 11a for scooping lodged stems and leaves, by circulating along the surface of the vegetation field soil in an elastically deformable manner; and a pulling member 12, comprising a hooking lug group 12a for receiving the stems and leaves, at a point H located above the action point A of the scooping member 11 and pulling the stems by a circulating motion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135284-A (JP)
Title: Semiconductor laser element and method of manufacturing the same
Inventor: MATSUBARA HIDEKI
IPC: H01S5/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element capable of improving a performance, and method of manufacturing the same.  <P>SOLUTION: The semiconductor laser element 1 includes a photonic crystal layer 7 and an active layer 5. The photonic crystal layer 7 includes a high refractive index part 71 and a low refractive index part 72 having a refractive index lower than the refractive index of the high refractive index part 71. The active layer 5 is formed on one main surface side of the photonic crystal layer 7 and emits light by injecting a carrier. Each of the high refractive index part 71 and the low refractive index part 72 includes GaN.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140123-A (JP)
Title: Power saving device, power saving method, computer program using power saving method, recording medium with its computer program recorded and power saving integrated circuit
Inventor: HORIE YOSHIE
IPC: G06F1/32
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce power in a power saving device used for equipment such as a personal computer.  <P>SOLUTION: Control instruction information showing timing in which a device is controlled by using operation prediction information as information related with an application and a device is generated and the device is controlled based on the control instruction information so that it is possible to further reduce power since the device is put into an available state until it is actually used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139566-A (JP)
Title: Image forming apparatus
Inventor: TERASHITA YUJI
IPC: G03G21/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of preventing a drive motor for rotationally driving a photoreceptor drum from being rotated in such a state that the torque of the driving motor drastically exceeds rated torque.  <P>SOLUTION: The drive current of a DC motor 33 for rotationally driving the photoreceptor drum is detected and the value of the detected drive current is displayed on a display section 32. The drive current displayed on the display section 32 is confirmed and when the value of the drive current is too large, the drive of the DC motor 33 can be stopped. When the value of the detected drive current exceeds a prescribed value, the drive of the DC motor 33 is automatically stopped by a control section 30. Thus, the DC motor 33 can be prevented from rotating in such a state that the torque of the DC motor 33 drastically exceeds the rated torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024478-A (JP)
Title: Portable workbench
Inventor: SENDA TOYOJI
IPC: E04G1/30
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily install a handrail in the longitudinal direction of a top board, easily assemble the top board on an upper part, surely hold the installed state of the top board after the assembly, and enhance safety by preventing a downfall-falling accident from the top board from occurring.  <P>SOLUTION: The top board 3 is installed between a pair of ladder-shaped main legs 4. A handrail strut 9 is vertically installed at each of four corners of the top board 3 foldably along the main legs 4. One ends of the handrail styles 10 positioned between the handrail struts 9 along the longitudinal direction of the top board 3 and having the length of approximately 1/2 of the longitudinal length of the top board 3 are freely turnably pivoted on the upper parts of the opposed handrail struts 9, respectively, so that they are abutted against each other. A bar-like connection member 31 projecting toward the other handrail style 10b is installed to be free to appear and disappear on one handrail style 10a. A hollow insertion part allowing the connection member to be inserted therein at the projecting position is formed in the other handrail style 10b. A locking projection is formed at the projecting end part of the connection member. A locking hole to which the locking projection is locked is formed in the side wall of the hollow insertion part of the other handrail style 10b.  <P>COPYRIGHT: (C)2009,JPO&INPIT