baber/WOPTO huggingface dataset:
Patent JP-2010181757-A (JP)
Title: Electronic equipment
Inventor: FUJIWARA TAKANORI
IPC: G03B21/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of performing remote control operation to a projection image while confirming an image.  <P>SOLUTION: The electronic equipment includes a device body having a housing 4 to house a projection part for projecting the image, and a back panel unit 8 provided to be detachably attached to the back of the housing, and having a display part 22 for displaying the projection image projected by the projection part and an operation part 26 for performing operation to the projection image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185303-A (JP)
Title: Lubricating oil degradation suppressing device for internal combustion engine
Inventor: KOYAMAISHI NAOTO
IPC: F01M9/02
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To add and supply an addition agent to lubricating oil in an internal combustion engine at the optimum timing without requiring the use of a sensor and electronic control.  <P>SOLUTION: This lubricating oil degradation suppressing device 1 for the internal combustion engine, in order to suppress degradation of lubricating oil OL, includes: an addition agent storage tank 54 arranged to communicate with the oil passage 52 of the internal combustion engine 10 and storing the addition agent D to the lubricating oil; and a plug member 58 arranged to separate the addition agent D in the addition agent storage tank from the oil passage 52 and including material which can be consumed by the lubricating oil in the oil passage 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189015-A (JP)
Title: Telecommunication system with channel sharing
Inventor: MOULSLEY TIMOTHY J
IPC: H04W28/14
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve utilization efficiency of a dual mode channel for transmitting real-time data and non-real time data.  <P>SOLUTION: The telecommunication system uses at least one dual mode channel capable of corresponding to variable-rate real-time data (e.g. speech) and non-real-time packet data. The packet data are queued in a buffer and transmitted when a data rate of a real-time data stream is less than a full data capacity of the channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105078-A (JP)
Title: Heating coil for induction heating device
Inventor: KITAIZUMI TAKESHI
IPC: H05B6/12
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize an inexpensive heating coil wherein a constitution is simple and a loss can be reduced, and provide a small-sized and a low-cost induction heating device.  <P>SOLUTION: An electric conductor 12 is spirally wound, an electrical insulating material 13 having at least a specific magnetic permeability exceeding 1 is installed between the electrical conductor, and a high-frequency magnetic field generated by a heating coil is selectively concentrated on the electrical insulating material 13. From that, a proximity effect generated between the electrical conductor 12 is greatly reduced, and distribution of a high-frequency electric current flowing in the electric conductor 12 is homogenized, so that the loss reduction is aimed at and the inexpensive induction heating device of a simple constitution is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010193970-A (JP)
Title: Game machine
Inventor: AMANO TAKAYUKI
IPC: A63F7/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To make such determination as can secure the accuracy and fairness of the operation of a presentation button.  <P>SOLUTION: The Pachinko game machine includes the operation button to be operated by a player, and a presentation control board for determining whether the operation of the presentation button is effective or not based on whether the time point when the presentation is operated is within a predetermined determination reference period Ts or not. The presentation control board always updates and stores information on the history of operation of the presentation button within a first prescribed time period H1, sets the period from the first time point t1 going back by a second prescribed time period H2 from a determination reference time point t0 to the determination reference time point t0 as a first half period Tf of the determination reference period Ts, and determines that the operation of the presentation button is effective based on the information on the history of operation if the operation time point is within the first half period Tf of the determination reference period Ts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202287-A (JP)
Title: Sheet feeder and image forming device
Inventor: YAMAZAKI TOMOYOSHI
IPC: B65H1/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a sheet feed error due to thrust of a sheet bundle caught in a pressurizing section of an end fence and a front wall on a bottom plate front end side.  <P>SOLUTION: When the amount of sheets S in a cassette body 15 is decreased, a bottom plate 17 is rotated upward around a fulcrum part 16 to maintain a condition with the top sheet S abutting on a peripheral surface of a sheet feed roller 3. A pressurizing surface 24 is slid upward and contacts a pressing body 23, and the urged pressing body 23 is rotated forward in the sheet feed direction of the sheet S. Then, the sheet S is pressed forward in the sheet feed direction, and sheet feed operation is performed without a problem. When the amount of sheets S in the cassette body 15 is decreased extremely, the angle of the bottom plate 17 is located at a considerably upward position compared to that in a condition with a great deal amount of sheets S. That can prevent the sheet S from thrusting between the pressing body 23 and the front wall 18 even when the pressing body 23 is urged, and can enable stable feed of the sheets S up to the last sheet without the occurrence of a loss in sheet feed pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202455-A (JP)
Title: Modified carbon material, manufacturing method therefor and lithium ion secondary battery using the same as negative-electrode material
Inventor: CHO KAKIN
IPC: H01M4/58
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified carbon material used for a negative-electrode material of a battery, and to provide a method of manufacturing the modified carbon material and a lithium ion secondary battery using the modified carbon material as the negative-electrode material.  <P>SOLUTION: In the modified carbon material, a plurality of particles containing a tin content and sulfur content are adhered on the surface of the carbon material as a base material. The manufacturing method therefor is also provided. The lithium ion secondary battery uses the carbon material as the negative-electrode material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260282-A (JP)
Title: Lead frame for package
Inventor: YABE TAKASHI
IPC: H01L23/50
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame for a LED package excellent in adhesiveness to a resin.  <P>SOLUTION: A plurality of first dimples (concave portions) 3a are formed and aligned at a dimples forming part 3 by press working, a plurality of second dimples 3b having lower profile than first dimples 3a are formed between first dimples 3a by press working, therefore opening edges of first dimples (concave portions) 3a are formed into an overhanging shape to increase anchor effect of resin, thereby achieving excellent adhesion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206588-A (JP)
Title: Radio communication device
Inventor: OSAWA YOSHITAKA
IPC: H04W84/18
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid impatient route search in a communication-disabled state caused by an influence of multipath fading varying temporarily without increasing the number of times for changing antennas and also without lengthening reception acknowledgement time of ACKs.  <P>SOLUTION: In a radio communication device, a transmission source node SL1 designates a destination node MS from the antenna ANT1 to transmit a request message, and changes to the next antenna ANT2 to retransmit the request message (short-period retry) when ACKs from an adjacent node cannot be received within prescribed time T1 (approximately 1 ms). When a response message from a destination node MS cannot be received within prescribed time T2 (several 10 ms) after the transmission of the request message, the antenna is returned to a top antenna ANT1 to retransmit the request message (long-period retry) after prescribed time T3 (several 100 ms). Also, prescribed time T2 may be set to a few 100 ms, and long-period retry may be performed without waiting for prescribed time T3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203021-A (JP)
Title: Sheet material
Inventor: UENO MASARU
IPC: D06M15/333
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight sheet material having excellent appearance, feeling, and further extension ratio and extension recovery ratio.  <P>SOLUTION: The sheet material includes: ultrafine fibers having an average fiber diameter of 0.3-7 μm of the single fibers; a polymer elastic body containing a polyurethane as a main ingredient; and a woven fabric. In the sheet material, one of warp yarns and weft yarns composing the woven fabric is a yarn formed from two or more polyethylene terephthalate-based polymers having a difference in intrinsic viscosity (IV), and containing side-by-side type or eccentric core-sheath type conjugated fibers. The other contains fibers formed from one polyethylene terephthalate-based polymer, and having a hollow part in the cross section of the single fibers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210655-A (JP)
Title: Optical connector having shield
Inventor: MATSUI TAKASHI
IPC: G02B6/42
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector in which transmission and reception modules for transmitting or receiving optical signals are attached to a housing, and which shields the transmission and reception modules from multiple directions.  <P>SOLUTION: A plug connecting part 11, a module attachment part 12, and a groove part 15 are formed in the housing 10. A first shielding member 20 and a second shielding member 30 are attached to the housing 10 from upper and lower parts. A right-boundary shielding part 24 and a left-boundary shielding part 25 formed in the first shielding member 20 enter the groove part 15, and a central boundary shielding part 35 formed in the second shield member 30 enters the groove part 15. By having the front of the module attachment part 12 covered with the right-boundary shielding part 24, the left-boundary shielding part 25, and the center-boundary shielding part 35, the transmission and reception modules 2, 3 are protected from external noise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208076-A (JP)
Title: Image forming apparatus
Inventor: TOMINARI YUSUKE
IPC: H04N1/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the smooth usability of an image forming apparatus by a method wherein regarding each of replaceable components, a component is replaced at a time when it reaches a preset life limit or before the limit so that the occurrence of a trouble of the component is prevented in advance.  <P>SOLUTION: This image forming apparatus has a component operation counter 55 for measuring an accumulated number of times of using each of a plurality of replaceable components. The image forming apparatus includes a control unit 50 that performs a component replacement control process in which when a counter value reaches a second predetermined value larger than a first predetermined value, predetermined alarming is performed so as to make a correspondence replaceable component to be a replacement target and to make at that time another replaceable component to be a target for simultaneous replacement in the case that there is the other component of which the counter value reaches a first predetermined value. The image forming apparatus further includes a printing prohibition mode selection switch 45 for selecting in advance the "prohibiting" or "non-prohibiting" of a printing operation when the counter value reaches a second predetermined value regarding each of the replaceable components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210773-A (JP)
Title: Method for forming alignment mark
Inventor: AKAO YASUHIKO
IPC: C03C17/32
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an alignment mark on a glass substrate at a low cost.  <P>SOLUTION: In the method for forming an alignment mark on a glass substrate, a positive resist is applied onto the glass substrate and then is processed into a prescribed mark shape by photolithography process, and thereafter, post-baking is performed in order to reduce photosensitivity of the positive resist.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208568-A (JP)
Title: On-vehicle air-conditioning control device and control method
Inventor: HASHI DAISUKE
IPC: B60H1/32
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle air-conditioning control device capable of preventing an engine from being started under the conditions that a vehicle is stopped and exhaust emission is not performed sufficiently.  <P>SOLUTION: This on-vehicle air-conditioning control device includes an obstacle sensor 109 which detects whether an obstacle is present or not near the muffler 117 of a vehicle 10, a second control unit 113 which determines the results of the detection of the obstacle sensor 109, and a switch 110 which switches over a power supplied to the air conditioner 111 of the vehicle 10. The supply of power from the alternator 116 of the vehicle 10 to the air conditioner 111 and the supply of power from the battery 108 of the vehicle 10 to the air conditioner 111 of the vehicle 10 are switched over by the second control unit 113 which controls the switch 110 according to the presence or absence of the obstacle near the muffler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213231-A (JP)
Title: Solid-state imaging device, method for driving the same, and imaging system
Inventor: TASHIRO KAZUAKI
IPC: G01S17/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device for achieving both of general photography of many pixels and photography of distance images.  <P>SOLUTION: Each of pixels in a first pixel group includes a first photoelectric conversion means (206) for converting a reflected pulse light from an object, which is obtained by applying irradiation pulse light to the object, into a charge, a first charge accumulation means (208) for accumulating the charge converted by the first photoelectric conversion means synchronously with the ON time of the irradiation pulse light, and a first reset means (205) for resetting the charge converted by the first photoelectric conversion means. Each of pixels in a second pixel group includes a second photoelectric conversion means (211) for converting reflected pulse light from the object into a charge, a second charge accumulation means (213) for accumulating the charge converted by the second photoelectric conversion means synchronously with change timing from the ON of the irradiation pulse light to OFF, and a second reset means (210) for releasing the reset of the charge converted by the second photoelectric conversion means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219080-A (JP)
Title: Optical device, stage device, optical system, and exposure apparatus
Inventor: SAI CHOSHOKU
IPC: H01L21/027
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device adjusting the shape of an optical element highly accurately and excellently controllably, and hardly causing the deformation of peripheral members, and also to provide a stage device, an optical system, and an exposure apparatus.  <P>SOLUTION: A projection optical system 85 fixes one optical element 1A to a mirror barrel 86 via an optical device 30A for holding the optical element 1A and adjusting the shape of the element 1A. The optical element 30A has: a supporting member 2A as a rigid member having a holding section 3A for holding the optical element 1A and a fixing section 4A fixed to one part of the mirror barrel 86 and supporting the optical member 1A; and an actuator element 7A which is not supported by the one part 6A of the mirror barrel but attached on the surface or inside of the supporting member 2A to apply a deformation force to the optical member 1A by generating an inner force in the supporting member 2A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218072-A (JP)
Title: Upper processor, data processing system, lower processor, computer program and data processing method
Inventor: MISAWA KENTARO
IPC: H04N1/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper processor preventing that failure improvement information is not distributed though failure decided that it is important occurs in a lot of lower processors.  <P>SOLUTION: This upper processor 100 obtains a failure cause notification ECD notifying a data processing resource DOR decided as at least cause from the lower processor 200 wherein the failure has occurred, and obtains a peculiar failure high degree numerical value EIN at least in each lower processor 200. The upper processor 100 accumulates the failure high degree numerical value EIN in each failure cause notification ECD. An improvement acquisition part 150 obtains the peculiar failure improvement information EBD in each failure cause notification ECD. When the accumulated failure high degree numerical value EIN exceeds a prescribed improvement distribution threshold value BDS, the upper processor 100 distributes the corresponding failure improvement information EBD to at least a part of the plurality of lower processors 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213927-A (JP)
Title: Ear canal fitting unit and biological signal measuring device
Inventor: WADA SEIJI
IPC: A61B5/296
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To propose an ear canal fitting unit and a biological signal measuring device which increase a degree of accuracy in measurement and are user-friendly.  <P>SOLUTION: The ear canal fitting unit includes a tube which is inserted into an ear canal, a flexible electrode disposed along the outer circumferential surface of the tube in such a manner that a gap is formed between the electrode and the inner surface of the ear canal, a pressing means for deforming the electrode in a direction to be away from the outer circumferential surface of the tube and pressing the electrode against the inner surface of the ear canal, and a suppressing means for suppressing the bush-back of the electrode pressed against the inner surface of the ear canal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222992-A (JP)
Title: Gas lubrication structure for piston of stirling engine
Inventor: KATAYAMA MASAAKI
IPC: F16F15/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas lubrication structure for a piston of a stirling engine for quickly attenuating vibration of the piston by a structure including the piston of which contact part with a cylinder is lubricated by gas, and approximate linear mechanism.  <P>SOLUTION: A first gas lubrication structure 1A includes: a high temperature side cylinder 22; an expansion piston 21A of which contact part with the high temperature side cylinder 22 is lubricated by gas; an approximate linear mechanism including a grasshopper mechanism 50, connected to the expansion piston 21A, and supporting the expansion piston 21A; a first vibration control member 3A forming an upper end part side part of the expansion piston 21A; and a second vibration control member 4A forming a lower end part side part of the expansion piston 21A. Radial direction thicknesses of the first and the second vibration control members 3A, 4A are set to thickness with which effectiveness as vibration control member is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226231-A (JP)
Title: Intercom system
Inventor: MOCHIHARA YOSHINAO
IPC: H04M9/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system for reducing an execution cost by simplifying wiring.  <P>SOLUTION: The intercom system includes: a first master unit 1; a first electric lock 3a to be unlock-controllable by an operation input to the first master unit 1; a second master unit 2; a second electric lock 3b to be unlock-controllable by an operation input to the second master unit 2; and a common electric lock 3c to be unlock-controllable by each one of the both operation inputs to the first and second master units 1, 2. When the operation input for indicating the unlock control of the common electric lock 3c is received and also when an unlock indicating signal is received from the second master unit 2 which receives the operation input for indicating the unlock control of the common electric lock 3c, the first master unit 1 unlock-controls the common electric lock 3c in respective cases. The execution cost is reduced by simplifying the wiring when compared with a case where the second master unit 2 is mutually and directly connected to the common electric lock 3c via a signal line without the intervention of the first master unit 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010120921-A (JP)
Title: Method for producing alkyl methacrylate
Inventor: KAWAMURA MASATO
IPC: C07C69/54
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an alkyl methacrylate.  <P>SOLUTION: The method for producing the alkyl methacrylate includes reacting carbon monoxide and an alcohol compound with methylacetylene in the presence of a catalyst comprising a group 10 metal compound, protonic acid and phosphine compound. In the method, the propadiene content of the methylacetylene is ≤50 ppm; >0.000020 mol, based on 1 mol of the methylacetylene, of the phosphine compound is used; and the carbon monoxide and alcohol compound are reacted with ≥200,000 mol, based on 1 mol of the group 10 metal compound, of the methylacetylene.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223061-A (JP)
Title: Rotary compressor
Inventor: KANAYAMA TAKEHIRO
IPC: F04C29/06
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor capable of preventing deterioration of oil return characteristics.  <P>SOLUTION: Grooved core cuts 24a, 24b extending in a vertical direction are formed on the outer peripheral surface of a stator 23 of a motor 21. Two bolts 43a, 43b for fixing a muffler member 40 of a compression mechanism 30 to a front head 50 are arranged in the circumferentially same position as the core cuts 24a, 24b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225466-A (JP)
Title: Connector for board connection
Inventor: MIKI YASUYUKI
IPC: H01R12/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for board connection preventing positional shift of a board, and that, compatible with miniaturization and space saving.  <P>SOLUTION: When a board for extension 100 is inserted into the connector for board connection 20, a lower-end corner of the former 100 comes in abutment with fitting parts 70 of board retention members 50. Then, the board for extension 100 is pressed downward and the fitting parts 70 are pressed sideways to have elastic arms 90 elastically deformed toward outside. Further, when the board for extension 100 is inserted, each terminal 104 comes in abutment with a connector pin of the connector for board connection 20 to be electrically connected, and at the same time, a recess 102 provided at either side of the board for extension 100 in an X-direction descends to a position corresponding to the fitting part 70 of each board retention member 50. With this, the fitting parts 70 of the board retention members 50 are fitted with the recesses 102 by spring force of the elastic arms 90. Accordingly, the board for extension 100 is retained at an insertion-completed position as the fitting parts 70 of the board retention members 50 are fitted with the recesses 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT