baber/WOPTO huggingface dataset:
Patent JP-2011114325-A (JP)
Title: Solid-state image pickup device, method for manufacturing the same, and electronic apparatus
Inventor: YORIKADO YUHI
IPC: H01L27/14
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with a highly reliable insulating layer without increasing the number of manufacturing steps, and also to provide an electronic apparatus utilizing the solid-state image pickup device.  <P>SOLUTION: The solid-state image pickup device 1 includes a semiconductor layer 20 with a photoelectric conversion element to generate a signal electric charge corresponding to a received light quantity, the insulating layer 29 having an insulating material buried in an opening part formed at the semiconductor layer 20, and protecting membranes 30, 31 formed at a surface side of the semiconductor layer 20 so as to cover the insulating layer 29. By forming the protecting membranes 30, 31 so as to cover the insulating layer 29, the insulating layer 29 is not removed unnecessarily at the semiconductor layer 20 surface side in manufacturing steps after forming the insulating layer 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115227-A (JP)
Title: Vacuum cleaner
Inventor: KOJIMA KENJI
IPC: A47L9/10
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner for preventing dust from sticking to a handle and securing sanitation.  <P>SOLUTION: The vacuum cleaner has a handle 38 attachable and detachable to/from a dust collecting bag 31 attachable and detachable to/from a dust collecting chamber. By mounting the dust collecting bag 31 to the dust collecting chamber in the state of detaching the handle 38 from the dust collecting bag 31, the dust is prevented from sticking to the handle 38. By attaching the handle 38 to the dust collecting bag 31, a user can easily detach the dust collecting bag 31 from the dust collecting chamber without touching the dust collecting bag 31, and the sanitation is secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119823-A (JP)
Title: Packet repeater and congestion control method
Inventor: NISHIMURA KAZUTO
IPC: H04L47/22
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of the re-transmission of packets in congestion control.  <P>SOLUTION: The packet repeater 1 includes a buffer 1a and a congestion control part 1b. The buffer 1a stores packets for holding transfer which are selected from arriving packets. The congestion control part 1b monitors the packets passing through the packet repeater 1 after the packets are stored in the buffer 1a, and transmits the packets stored in the buffer 1a at timing corresponding to passing conditions of the packets of the same connection as the packets stored in the buffer 1a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118041-A (JP)
Title: Surface emitting display device
Inventor: ISHII KATSUNORI
IPC: F21S2/00
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting display device in which heat from a light emitting diode can be sufficiently radiated, also a light emitting diode which is broken or comes to the end of its life can be easily replaced.  <P>SOLUTION: The surface emitting device includes: light guide plate units 13, 15 composed of light guide plates 17, 19 and heat sinks 21, 23 of which the frontal surfaces are contacted with the backside of the light guide plates; a plurality of circuit board units 25, 27 which are arranged along one side of the light guide plate unit and which have a plurality of light emitting diodes radiating light into the light guide plates; indication plates 9, 11 which are arranged at frontal surface sides of the light guide plates and which are lighted by light from the light guide plates; and a structure 7 for holding which holds the light guide plate units 13, 15 and the indication plates 9, 11 in such a way that a most part of the frontal surfaces of the indication plates is exposed. Board unit attachment implements 29, 31 to which the circuit board units 25, 27 are attached and which have thermal conductivity are attached in a replaceable manner to the structure 7 for holding having thermal conductivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159249-A (JP)
Title: Ophthalmic solution for silicone hydrogel contact lenses
Inventor: FUKUSHIMA KAZUHIRO
IPC: A61P27/02
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic solution for silicone hydrogel contact lenses, which can improve the penetrability of pranoprofen and/or its salt into the silicone hydrogel contact lenses and can increase the amount of the pranoprofen and/or its salt reaching corneas, when the ophthalmic solution is dropped in eyes during the mounting of the silicone hydrogel contact lenses.  <P>SOLUTION: This ophthalmic solution for silicone hydrogel contact lenses includes (A) at least one compound selected from the group consisting of pranoprofen and its salt and (B) a surfactant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011119417-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IZUMI TAKATOSHI
IPC: H01L21/316
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device where the orientation of PZT is improved.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a steps of forming an insulating film in an upper direction of a semiconductor substrate, a steps of forming a conductive film for a lower electrode in an upper direction of the insulating film by Pt, a steps of exposing the conductive film for the lower electrode to atmosphere containing oxygen so as to form an oxide film of Pt, a steps of forming a ferroelectric film on the conductive film for the lower electrode by PZT, and a steps of forming the conductive film for the upper electrode on the ferroelectric film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051325-A (JP)
Title: Recombinase polymerase amplification
Inventor: ARMES NIALL A
IPC: C12Q1/68
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved recombinase-dependent DNA amplification method overcoming insufficiency of the Zarling method.  <P>SOLUTION: There are provided a DNA amplification method called RPA, a process for nested RPA amplification method, an RPA process of DNA amplification of double-stranded target molecules and a method for detecting the gene type by using the RPA. These methods are designed to achieve exponential amplification of dsDNA. These methods achieve the amplification by enabling rapid regeneration of the targetable sequences in the target nucleic acid in the presence of dynamic RecA/DNA filament. Further, one or more methods reject requirements for starting the synchronized duplication from both ends of the target nucleic acid by combining synthesis of a leading strand and a lagging strand to produce two double-stranded products at the same time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058789-A (JP)
Title: Wheel bearing device
Inventor: TAJIMA HIDEJI
IPC: F16C33/58
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable wheel bearing device preventing vibration due to the side runout of a brake rotor A, occurring as a result of increase in speed of an automobile, and biased wear of brakes, and to eliminate the need for troublesome side runout adjustment when the brake rotor A is assembled.  <P>SOLUTION: The wheel bearing device includes: an outer member having rolling surfaces in two rows formed to an inner periphery thereof; an inner member having rolling surfaces respectively opposed to the rolling surfaces of the outer member; and a double-row rolling elements interposed between the outer member and the inner member. A wheel mounting flange is disposed to the outer member, and a side surface of the flange is a brake rotor mounting surface. In the wheel bearing device, the largest side runout width of the face of the brake rotor mounting face is controlled within 50 μm, while the device is rotary-driven with reference to a stationary side member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011120497-A (JP)
Title: Automatic water supply implement for flowerpot
Inventor: YAITA SHIGERU
IPC: A01G27/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly automatic water supply implement for a flowerpot which performs reliable automatic water supply action and can be made compact.  <P>SOLUTION: The automatic water supply implement 1 for a flowerpot includes: a circular water storage tank 3 formed into a blocked state around a flowerpot housing part 2; a water supply mechanism having a cylindrical support body 6 which is formed on the bottom plate 2a of the flowerpot housing part 2 so as to communicate with the water storage tank 3, in the inner surface of which a female screw is engraved, and at the peripheral surface of which a water supply port 8 is formed, and a water supply pipe 9 at the lower end of which a male screw 10 engaged with the female screw of the cylindrical support body 6 is attached and at the upper surface of the opening of which a freely openable lid body 12 is formed; and a communication pipe 15 having an air flow port 13 which is formed at the bottom part of the flowerpot housing part 2, and a rib 16 which is installed inside the water storage tank 3 to communicate with the upper part space of the water storage tank 3, the lower end opening surface of which is formed into a slanted surface, and which stops water supply to the flowerpot housing part 2 when the slanted opening surface is sunk in water, and extends along the inside of the communication pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124318-A (JP)
Title: Method of mounting solar cell module, and bolt press tool for the solar cell module
Inventor: KAMIYAMA TAKASHI
IPC: H01L31/042
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting a solar cell module on a rack, which reduces working man-hours and a mounting cost; and to provide a bolt press tool.  <P>SOLUTION: A bolt is inserted in a frame in advance, a head of the bolt is temporarily fixed by the bolt press tool having a bolt holding part, a connection part, and a frame holding part, a shaft of the bolt is fitted into a bolt hole in a mounting bar, the bolt is fastened with a nut, and the bolt press tool is removed at last. The head of the bolt may be temporarily fixed by: a bolt press tool having a pressing part and a frame holding part having a shaft groove; a bolt press tool having a shaft holding part having a shaft holding groove; or a bolt press tool having an elastic body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123183-A (JP)
Title: Device for evaluating toner, method of evaluating charge characteristics of toner, and method for producing toner using the evaluation method
Inventor: TANAKA MOTOHARU
IPC: G03G15/08
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for comprehensively evaluating the charging performance of toner with high accuracy by measuring the height of a toner layer on a developing roller and the charge amount of the toner that has passed through a roller type regulating member, and to provide a method for producing toner by using the evaluation method.  <P>SOLUTION: The evaluation device includes: a measuring means 3 for measuring the height of a toner layer on a developing roller 11 by irradiation with light, the layer being formed by the toner having passed through a roller type regulating member 5; and a sucking means 2 for sucking the toner in the toner layer irradiated with light by the measuring means 3 so as to determine the charge amount of the toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152893-A (JP)
Title: Online ad detection and ad campaign analysis
Inventor: KIRKBY STEPHAN DENIS
IPC: G06Q50/00
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing an online ad campaign.  <P>SOLUTION: Metrics for online ads are captured by parsing web pages to identify ad beacons containing information identifying whether the online ads are for a particular client. These captured metrics are used to determine key performance indicators for auditing and competitor analysis for an online ad campaign.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122687-A (JP)
Title: Attachment structure of attaching part
Inventor: NAKAMURA MITSUYOSHI
IPC: B60R13/01
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment structure of an attaching part easily attaching the attaching object part to the attaching member such as a panel material.  <P>SOLUTION: In the attachment structure of the attaching part, a nut 4 and a bolt 5 are screwed, and the attaching object part 3 is fixed to the attaching member 1. In the attaching member 1, a fixing seat 10 on which the attaching object part 3 is arranged is integrally formed on a rear side surface 1a of the attaching member 1. In the fixing seat 10, the bolt 5 is arranged on a seat surface 10a through the attaching object part 3, and a holding part 11 holding and locking the nut 4 is formed on a rear surface 10c side of the seat surface 10a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123841-A (JP)
Title: Information processing device, policy applying method, program and system
Inventor: TSUJI NARIKAZU
IPC: G06F21/31
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device and the like by which a policy of a user managing a Windows server is applied as easily as possible to a non-Windows system when the non-Windows system is introduced under a Windows network environment.  <P>SOLUTION: The information processing device is the first information processing device having a first operating system connected via a network to a server having the first operating system and applying the policy to the information processing device or the user of the information processing device, and to the second information processing device having a second operating system, and includes: a policy management means which acquires the policy from the server and stores the policy; and a filter means which filters the stored policy based on the filter policy defining the policy applicable from the first operating system to the second operating system. The filtered policy is applied to the second information processing device or a user or the like of the second information processing device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128233-A (JP)
Title: Image forming apparatus
Inventor: SEKIYA TAKESHI
IPC: G03G21/00
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To continue image formation in correct page order without redoing image formation of a first side of pulled-out paper even when the paper being reversed is pulled out by a user after completing printing on the first side in double-sided printing.  <P>SOLUTION: In the image forming apparatus 1, if pulling-out the paper is detected while the paper is being reversed, paper in a conveyance path other than the pulled-out paper is conveyed to a position of a prescribed resist roller 19, and a message to urge the user to reset the pulled-out paper to a manual feeding tray 20 is displayed on an operation part 172.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010171398-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAKATA ATSUKO
IPC: H01L23/52
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device that can suppress a decrease in electric reliability by suppressing oxidation of a seed film.  <P>SOLUTION: This method comprises steps of: forming the seed film 5 at least on an inner face 1b of a recessed portion 1a of a substrate 100 having the recessed portion 1a on a surface; forming a protection film 6 on the seed film 5, the protection film being made of a material that is more easily oxidized than a material forming the seed film 5; heat-treating the protection film 6; exposing at least a part of the seed film 5 by removing at least part of the heat-treated protection film 6; forming a plating film 7 on the seed film 5 through electrolytic plating to be buried in the recessed portion 1a, by supplying current to the seed film 5 that is at least partially exposed; and removing the plating film 7 except for a portion buried in the recessed portion 1a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011125311-A (JP)
Title: Washing machine for root vegetable
Inventor: WATANABE KATSUO
IPC: B08B1/02
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine for Japanese radish and the like, equipped with plural roll brushes and press brushes, wherein, soil and the like attached on the radish is almost perfectly washed without peeling the peel of the radish and the like and transferring the radish and the like in the parallelly aligned state with the rotation shaft of the roll brushes.  <P>SOLUTION: The washing machine comprises a pre-washing part having pressing brushes and roll brushes opposing to the press brushes, a pressurized water washing part for ejecting pressurized water to the radish or the like to wash, and a finish washing part, wherein the pressurized water washing part is equipped with a roll brush 21b1, a hairless roll 21c1, a roll brush 21b2, a hairless roll 21c2, a joining press brush 231, a low speed press brush 232, and a pressurized water supplying means, the hairless rolls 21c1, 21c2 comprise a plastic, a metal, wood or the like, and the hairless rolls 21c1 and 21c2 may be covered with a plastic such as vinyl chloride around the roll brushes [fig. (c)].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011132702-A (JP)
Title: Joint structure of steel pipe pile of rotary press-fitting type and construction method of the same
Inventor: IZUMI KAZUKIYO
IPC: E02D5/28
Filed: 2009-12-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe pile of rotary press-fitting type capable of dispensing with welding at site and connecting mechanically by simple work, having a simple configuration, and requiring only slight machining of steel pipe pile itself irrespective of its capability of transmission of bi-directional rotation.  <P>SOLUTION: This joint structure includes a coupling pipe 3 fitted rotatably in a lower part of the steel pipe pile 1<SB>A</SB>on an upper side and an upper part of the steel pipe pile 1<SB>B</SB>on a lower side. The coupling pipe 3 has a collar 4 for receiving the steel pipe pile and play prevention rings 5-8. A pair of joint side protruding parts A<SB>1</SB>to A<SB>4</SB>for preventing rotation are provided on outer peripheral faces of an upper side section 3a of the coupling pipe 3 and a lower side section 3b of the coupling pipe, respectively. Pile side protruding parts B<SB>1</SB>, B<SB>2</SB>for preventing rotation and protruding parts C<SB>1</SB>, C<SB>2</SB>for pulling out are formed on inner peripheral faces of the upper and lower steel pipe piles 1<SB>A</SB>, 1<SB>B</SB>, respectively. The protruding parts C<SB>1</SB>, C<SB>2</SB>for pulling out are at positions where they are vertically engageable with the joint side protruding parts A<SB>2</SB>, A<SB>3</SB>for preventing rotation by rotation to transmit pulling-out force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134892-A (JP)
Title: Heatsink mounting structure
Inventor: SUZUKI MASASHI
IPC: H01L23/40
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heatsink mounting structure for obtaining sufficient radiation efficiency.  <P>SOLUTION: An electronic apparatus 1 includes a heatsink mounted on the upper surface of a printed wiring board 2. The heatsink has a plurality of radiator plates on the upper surface of a flat body. The body is made to adhere onto the printed wiring board 2 via a heat conducting sheet adhering onto the lower surface of the body, thereby to screw the body onto the printed wiring board 2. Air grooves 20 are formed in a heatsink mounting position on the upper surface of the printed wiring board 2. The air grooves 20 include: resist omission parts 2B1 without the formation of a resist layer 2C on the copper foil part 2B of the printed wiring board 2; and silk parts 2D arranged on the both right and left sides of the resist omission parts 2B1 and extending in front and rear directions along the both sides of the resist omission parts 2B1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132906-A (JP)
Title: Luminescent nanoparticle and method for their preparation
Inventor: TREADWAY JOSEPH A
IPC: C09K11/08
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing luminescent nanoparticles, and to provide nanoparticles prepared by such a method.  <P>SOLUTION: The nanoparticles are prepared by a method comprising the following steps: (a) a step of providing isolated semiconductor cores; (b) a step of mixing the cores with an additive containing (i) a first shell precursor, (ii) a second shell precursor, (iii) a solvent, and (iv) one or more elements selected from the group consisting of Group 2 elements, Group 12 elements, Group 13 elements, Group 14 elements, Group 15 elements, or Group 16 elements, Fe, Nb, Cr, Mn, Co, Cu, and Ni, to form a reaction dispersion; and (c) a step of heating the reaction dispersion at a temperature for inducing the formation of inorganic shells on the semiconductor cores for a sufficient time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010157236-A (JP)
Title: Method, system and computer-readable recording medium for providing web page using cache
Inventor: LEE CHANG GEUN
IPC: G06F13/00
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow data relevant to an item requested by a user to be quickly displayed on a web page.  <P>SOLUTION: In a method of providing a web page to a user terminal by using cache, the user terminal determines at least one expected request item expected to be selected by the user with the user terminal from among a plurality of enumerated items in a specific web page containing the enumerated plurality of items, receives from a database to cache data corresponding to the determined at least one expected request item, and, when a specific item is selected by the user from among the plurality of enumerated items, displays data corresponding to the selected specific item on the specific web page, using the cached data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011138262-A (JP)
Title: Requirement extraction support device and program
Inventor: URITA MASAYOSHI
IPC: G06F9/44
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To analyze defined requirements, and to support extraction of insufficient requirements.  <P>SOLUTION: A requirement extraction support device 10 is configured: to acquire issue ID, development period ID, and requirement extraction model ID from first input information; to integrate, as for the element ID of all the requirements corresponding to the acquired requirement ID, the number of requirements corresponding to the requirement ID, all of the development period ID from the start of development to the period designated by the development period ID, and the element ID of the requirements; to acquire the rate of the number of extracted requirements by dividing the result of integration by the estimated total number of requirement value; to acquire a requirement quantity model value corresponding to the requirement extraction model ID, the development period ID, and the element ID of the requirements; to calculate a difference between the rate of the number of extracted requirements and the requirement quantity model value, and to acquire an evaluation message. Next, the requirement extraction support device 10 is configured to, as for an analysis object in which extraction is supported and a reference analysis object, output a result of analyzing relationship based on the combination of attribute instance ID when attribute instances corresponding to the requirement ID, the development period ID, the element ID of the requirements, and the element attribute ID of the requirements match each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT