baber/WOPTO huggingface dataset:
Patent JP-2009527771-A (JP)
IPC: G01R31/00
Filed: 2007-02-06
Abstract: The device has a diode for alternating current (DIAC) (8) connected at a circuit between current supply connection of a printed circuit board (1) and connected at a conductor end carrying current supply potential. The DIAC is connected to a switching transistor which is switched on at an output of a light emitting diode with its base. An emitter is switched at a conductor end carrying reference potential e.g. ground potential.
Patent JP-2010156440-A (JP)
Title: Roller for one-way clutch, sprag for one-way clutch and one-way clutch
Inventor: NAKAMURA KAZUAKI
IPC: F16D41/07
Filed: 2009-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller for a one-way clutch for promptly achieving both oil film formation and oil film removal in a space with a circular raceway surface, a sprag for the one-way clutch and the one-way clutch applying the roller and sprag.  <P>SOLUTION: When the one-way clutch is shifted from engagement to drag, oil is moved like the arrows F1. Since spiral grooves 8b, 8c are not in parallel in the circumferential direction, oil coming out from the spiral grooves 8b, 8c to peripheral faces 8d exists. Thus, an oil film is promptly formed between the circular raceway surface and peripheral faces 8d from which oil is removed during the engagement. During transition to the engagement, since the spiral grooves 8b, 8c are not in parallel in the axial direction of the roller 8, they do not become excessive flow resistance to oil and prevent stagnation of the oil, so as not to delay the engagement. In addition, when the roller 8 is strongly brought into contact with the circular raceway surface, since the oil forming the oil film is made to flow to inside of the spiral grooves 8b, 8c, the oil film is promptly removed so as to enable prompt engagement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159998-A (JP)
Title: Isar test equipment
Inventor: TATEHARA TATSUNORI
IPC: G01S13/90
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide ISAR test equipment which does not require a real target, generates a false test signal faithful to a reflection signal by the real thing, based on various kinds of observation environment conditions, and also generates a test signal in accordance with various kinds of observation environment conditions only by changing the various kinds of observation environment conditions such as a relative movement, a radar attitude, and a target attitude.  <P>SOLUTION: The ISAR test equipment is provided with: an initial setting part for capturing information on a simulated target and information on a relative position between the ISAR equipment and the simulated target; a signal receiving part for receiving a transmitted wave transmitted from the ISAR equipment, and performing down conversion of the received wave and its analog-to-digital conversion; a test signal generating part for generating a replica signal of the analog-to-digital converted received wave, and adding a Doppler component along with delaying the replica signal; and a test signal transmitting part for performing up conversion of the test signal and its digital-to-analog conversion, and emitting a transmission wave to the ISAR equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010160271-A (JP)
Title: Imaging apparatus
Inventor: SUGAWARA JUNJI
IPC: G03B13/36
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in autofocus when performing a consecutive photographing in an automatic range-finding point selection and continuous AF mode.  <P>SOLUTION: The imaging apparatus having a plurality of focus detection areas in terms of field includes: an autofocus sensor which is configured such that division areas obtained by dividing a line sensor for performing autofocus by a phase difference system into a plurality of areas may be overlapped each other, and where the respective division areas divided include a predetermined number of focus detection areas out of the plurality of focus detection areas; and a focus adjustment part which performs autofocus control based on an image signal obtained in at least one of the plurality of division areas of the autofocus sensor. The focus adjustment part performs the autofocus control by using the image signal obtained in the division area changed over in accordance with consecutive photographing speed in a consecutive photographing mode in which photographing is consecutively performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010160679-A (JP)
Title: Memory write method and optical transceiver
Inventor: TANAKA HIROMI
IPC: H04B10/69
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory write method for reducing the frequency of writing to a nonvolatile memory (EEPROM or the like) in an optical transceiver in an adjustment process and the like before a product is shipped.  <P>SOLUTION: According to the memory write method by the optical transceiver which includes an optical transmission sub-assembly, an optical reception sub-assembly, an EEPROM, a RAM, and a controller unit accessible to the EEPROM and the RAM, the controller unit stores adjustment data to the RAM (S13) in response to a write request of the adjustment data of the optical transceiver (S12) and writes the adjustment data stored to the RAM to the EEPROM together with a check code (S15) in response to a write request of the check code to the adjustment data (S14).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161626-A (JP)
Title: Data transfer method among terminal devices
Inventor: MORI FUMIHIKO
IPC: H04L12/433
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of reconstruction of data frames, to simplify data transfer processing and to increase a data transfer speed.  <P>SOLUTION: A data frame and a token frame are circulated through a transmission line among respective terminal devices 1 to 6 network-connected through the ring-type transmission line. A terminal device detecting the token frame by a token detector A suppresses the passage of the received frame by a multiplexer B, and after ending the reception of the token, transmits the token frame to circulate only one token on the transmission line. A terminal device receiving a transmission request transmits the token frame after transmitting a data frame after ending the reception of the token frame. A terminal device for receiving data receives the data in parallel with the passage of the data frame to the downstream terminal device, and the data frame passing respective terminal devices is circulated up to the transmission source terminal device and erased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162916-A (JP)
Title: Vehicle body structure
Inventor: YASUI JUNJI
IPC: B60R21/20
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure which enable to appropriately installing side airbags for protecting occupants, and making it easy to address the glare or sunburn issue due to the sunlight intruding through side door glasses.  <P>SOLUTION: The vehicle body structure is equipped with: s doors 3 and 4 for opening a door opening 1 disposed in the vehicle body; a roof side rail 9 forming an upper end peripheral edge of the door opening and being extended in the fore-and-aft direction of the vehicle body; and an airbag 26 supported by the upper edge forming member and deployed downward of the upper edge forming member when excessive load is exerted on the external side of the vehicle body. A glass window opening wg surrounded by a door panel body 16 and a frame-like sash 17 extended above is formed in the doors. Interior opposite walls d2 in an upper frame 21 of the frame-like sash 17 are formed of: a first wall d1 overlying a side edge inserting part 132; and a second wall d2 extended further downward than the first wall and opposed to the interior. A guide surface f1 for guiding the downward deployment of the airbag is formed in the second wall d2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163484-A (JP)
Title: Heat-resistant masking tape
Inventor: NAITO MASATO
IPC: C09J11/08
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant masking tape using, as a base, a crosslinked polyvinyl chloride-based film having good follow up ability to a curved surface, suppressing the discoloring of the base even when exposed to a hot environment, and preventing the occurrence of an adhesive deposit of a self-adhesive layer.  <P>SOLUTION: The heat-resistant masking tape has a removable self-adhesive layer on one surface of a crosslinked polyvinyl chloride-based film base, wherein the removable self-adhesive layer is formed of an acrylic emulsion type self-adhesive containing a cyclic compound having a double bond within the ring, and a color difference ΔE of the masking tape before and after heat treatment at 190°C for 40 min is ≤27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166243-A (JP)
Title: Mobile communication terminal device, qos control device, mobile communication system, and method of ensuring qos
Inventor: TOMIOKA AKIFUMI
IPC: H04L12/911
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To reflect the intention of a user when QoS (Quality of Service) is ensured in a mobile communication terminal device in which QoS can be used.  <P>SOLUTION: The mobile communication terminal device includes: an operation unit registering information related to a predetermined region in which a user desires QoS guarantee; a sending unit sending the information related to the predetermined region registered in the operation unit and information that can identify a current location of the mobile communication terminal device; a receiving unit receiving QoS ensured data when the current location is in the predetermined region; and a control unit controlling a behavior of sending the information in the sending unit and a behavior of ensuring the QoS in the receiving unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162482-A (JP)
Title: Treated water re-use system using effluent drop
Inventor: OKIHATA TOSHIFUMI
IPC: B01D29/92
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treated water re-use system performing raw liquid feed to a filter device and operation thereof and recovering of power source by hydraulic turbine generation, by using effluent drop of treated water like wastewater.  <P>SOLUTION: A water feed pipe 4 of a filter tank 3 is straddlingly set to an effluent weir 1 and immersed in an upper water tank A, a treated water pipe 18 and a cleaning drain pipe 20 are disposed lower than the water level of the upper water tank A, the exhaust pipe 23 of an air motor 16 disposed to an agitator 17 erectedly set on the tank bottom is connected to a part of the filter tank 3 near agitator blades 17a of the agitator 17, an ejector pipe 9 having a suction ejector 10 is suspended in a water receiver 8 receiving overflow water of the effluent weir 1, and an extraction pipe 25 connected to the suction ejector 10 is connected to the water feed pipe 4. The inside of the ejector pipe 9 of the water receiver 8 becomes negative pressure by falling water, and the air staying in the water feed pipe 4 is sucked by the ejection action of the suction ejector 10, making effluent water flow into the filter tank 3 from the water feed pipe 4 by a siphon action, facilitating filter medium cleaning by synergetic action of the mechanical agitation and pneumatic agitation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168743-A (JP)
Title: Drainage block doubling as retaining wall masonry foundation, method for constructing roadside structure, and the roadside structure
Inventor: SENYAMA TOKUHIRO
IPC: E01C11/22
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covered conduit block which achieves space savings, a reduction in the number of man-hours of construction, the shortening of a construction period, etc.  <P>SOLUTION: This drainage block doubling as a retaining wall masonry foundation includes a block body 3 which is formed with a retaining wall masonry foundation wall portion 11 inclined in a direction almost orthogonal to the installation direction of a retaining wall 2, and a drainage passage 10 which is provided in the block body 3. The block body 3 is installed adjacently to another block body 3. Thus, the retaining wall masonry foundation wall portions 11 continue into each other, and the drainage passages 10 continue into each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167069-A (JP)
Title: Refreshing device
Inventor: LIN KEXIN
IPC: A47C27/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refreshing device where molds hardly grow, excellent in the refreshing effect and flexibility, and capable of being folded or wound to be conveniently carried or stored.  <P>SOLUTION: Both sides of a moisture-retaining soft gel body are covered with a thin film layer, and the thin film layer is covered with a textile layer. The peripheral edge of the thin film layer and textile layer is thermally fused, and the fused edge is piped with a strip-shaped fabric. The inner side of the thin film layer is subjected to the high-pressure electrostatic flocking treatment to form a flocking layer. The flocking layer is a lint layer or polyester layer, and the flocking layer is closely brought into contact with the moisture-retaining soft gel body. The thin film is a vinyl chloride thin film which is water-impermeable and has certain air permeability. The moisture-retaining soft gel body is like a sheet with a uniform concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172223-A (JP)
Title: Spool for spinning reel
Inventor: NODA HIDEO
IPC: A01K89/01
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool for spinning reels, which can ensure the lightening of the skirt portion of the spool and can prevent the deterioration of strength.  <P>SOLUTION: The spool for spinning reels, comprises a body portion which is attached to a spool shaft supported on the body of the reel and on which a line is wound up, a flange portion disposed in front of the body portion, and a cylindrical skirt portion disposed behind the body portion, wherein penetrated holes are disposed in the skirt portion of the spool to lighten the skirt portion, and a cylindrical member for preventing the deterioration of the strength is mounted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255904-A (JP)
Title: Operation input device for vehicle
Inventor: AOKI TAKASHI
IPC: G06F3/048
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation input device for a vehicle in which any mistaken operation is hardly executed in a remotely operating unit.  <P>SOLUTION: The operation input device for the vehicle is provided with an operation panel 12a and a display unit 15 for displaying a position indication image 200H to display an indication position on the operation panel 12a, and specifies whether or not the state of fingers facing the operation panel 12a is a finger state for displaying the intention to operate. When the vehicle is running, the display of the position indication image 200H is permitted if the finger state is specified, and the display of the position indication image 200H is prohibited if the finger state is not specified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101195-A (JP)
Title: Radiation ct apparatus
Inventor: MORI KAZUO
IPC: A61B6/03
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cone-beam CT apparatus which uses cone or polygonal pyramid shape radiation and has uniform radiation doses regardless of cone angles.  <P>SOLUTION: The radiation CT apparatus includes: a radiation beam generation source 12 to radiate a cone or polygonal pyramid shape cone-beam 52 to a subject 60; a detector 72 with at least two detector lines for detecting the cone beam 52 penetrating through the subject 60; and a wedge 24 which is disposed between the radiation beam generation source 12 and the subject 60 to attenuate the cone-beam 52 and varied in characteristics so that the penetrated radiation beam doses are uniform regardless of cone angles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010182002-A (JP)
Title: Mobile terminal device and input/output control device
Inventor: KANBE SHUICHI
IPC: G06F13/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To make an input/output user interface easy to use like the case of a PC while using one's own mobile terminal device.  <P>SOLUTION: The mobile terminal device 200 uses external input devices (a keyboard 102 and a mouse 102a) and an external monitor 101 through an input/output control device 100. That is. the mobile terminal device 200 replaces an input part and a display part thereof with an external input device and an external monitor 101, outputs image data to the external monitor 101 via short-distance wireless communication, and uses input data of the external input device as input data of the mobile terminal device 200. The input/output control device 100 has a settlement part 104 for charging for the use of the external input device and the external monitor by the mobile terminal device 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182096-A (JP)
Title: Program parallel execution system and program parallel execution method on multi-core processor
Inventor: SAKAI JUNJI
IPC: G06F9/50
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel execution environment wherein overhead is reduced and the execution time is easily predicted on the multi-core processor of a general purpose CPU base.  <P>SOLUTION: A plurality of processor cores of the multi-core processor 10 are divided into the processor cores of a first group for operating an operating system 20 and operating a first application program 21 on the operating system and the processor cores of a second group for operating a second application program 31 by a request from the first application without operating the operating system, and a control means is included for performing control for executing the second application program or receiving the processing result of the second application program by the first application program by performing communication between the processor cores of the first group and the processor cores of the second group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178936-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI TATSUMICHI
IPC: A47L9/14
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a dust collection bag accumulates a large amount of dusts and the dust collection bag is replaced, the dust collection bag is not easily pulled out of a hook dust collection chamber because it is catched by a grid shape body, and since the dust collection filter is provided between a grid shape body and a partition wall, when a dust collection filter is maintained, it is necessary to take out the grid shape body, resulting in deterioration in handleability, and further since a grid rib provided in a suction air flow channel is tilted, suction efficiency is bad to result in reduction in suction force.  <P>SOLUTION: A lower body is provided with an opening part which connects a dust collection chamber and an electric air blower, and a filter frame member which holds a removable filter from the dust collection bag side is provided between the dust collection bag and the electric air blower and in the dust collection chamber. The filter frame member is engaged with a projection part provided on the filter frame member and an opening part provided on the lower body, and the filter frame member is provided freely slidably vertically to the dust collection chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180981-A (JP)
Title: Lubricating mechanism for power transmitting device
Inventor: TANAKA TAKAMICHI
IPC: F16H57/04
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating mechanism for a power transmitting device (a transmission for an automobile) in which an improvement of the fluidity of lubricating oil in an oil-feeding passage for supplying lubricating oil increases a resulting flow range while maintaining the interior of the device (a bearing or the like for supporting a rotary shaft) in a favorable lubricating state for a long period of time.  <P>SOLUTION: The power transmitting device (transmission M) includes rotary shafts (an input shaft 2 and an output shaft 16), rotatably supported by a bearing 8, to which rotational power is outputted from a power source, and a rotating member (a front-wheel sproket) 4 rotating when the rotational power, outputted to the rotary shafts is transferred. In the power transmitting device, the lubricating mechanism includes a lubricant supply source (oil pump) 14 supplying a lubricant to the bearing for the lubrication thereof, and lubricant-feeding passages (oil feeding-passages) 50 formed in the rotary shaft to allow the lubricant supply source to communicate with the vicinity of the bearing. The lubricating mechanism takes an oil-feeding passage structure (formed with an oil repellent layer 60) in which at least a part of a passageway surface 50s is applied with oil repellent processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186800-A (JP)
Title: Method of manufacturing optical semiconductor module and optical semiconductor module
Inventor: NAKAMURA ATSUSHI
IPC: H01S5/022
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for nondestructively inspecting an amount of displacement of an optical semiconductor chip relative to a sub-mount after mounting in an optical semiconductor module of which an optical semiconductor chip is mounted in a support substrate (sub-mount) by using a junction down method.  <P>SOLUTION: In mounting an optical semiconductor chip 1 in a sub-mount 20, an Au plated layer 11 formed on ridge portions 8a, 8b of the optical semiconductor chip 1 and a plated layer 22 formed on sub-mount electrodes 21a, 21b of the sub-mount 20 are overlapped. If a first electrode 13 for confirming a mounting position formed on the optical semiconductor chip 1, and a second electrode 23 and a third electrode 24 for confirming a mounting position formed on the sub-mount 20 are brought into contact with one another, and the second electrode 23 and the third electrode 24 are connected electrically, an amount of displacement between the optical semiconductor chip 1 and the sub-mount 20 is determined to be within a tolerance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185606-A (JP)
Title: Electromagnetic railgun
Inventor: ASO YOSHIYUKI
IPC: F41B6/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of erosion of conductive rails (1a, 1b) on the flying characteristic of a flying object (3).  <P>SOLUTION: A solid armature (2) and the flying object (3) are sparsely joined, a width of the solid armature (2) in the opposite direction of insulating rails (8a, 8b) is narrower than the opposite clearance of the insulating rails (8a, 8b), and further the flying object (3) is supported by the insulating rails (8a, 8b) so that the flying object (3) is not brought into contact with the conductive rails (1a, 1b). Oscillation is hardly transferred to the flying object (3) even when the solid armature (2) is oscillated during acceleration due to the roughness of surfaces of the conductive rails (1a, 1b) due to erosion. Thus the degradation of the flying characteristic due to the oscillation of the flying object (3) can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT