baber/WOPTO huggingface dataset:
Patent JP-2010269206-A (JP)
Title: Liquid droplet discharge device
Inventor: ISHIZUKA HIROTAKA
IPC: B05C5/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge device which can enhance the impact precision of ink to be discharged from a liquid droplet discharge head, then inhibit the color mixture of a pixel and coloring irregularities and check the deposition of ink mist on the nozzle surface of the liquid droplet discharge head and a work stage, with the capability of obtaining a desired display image.  <P>SOLUTION: This liquid droplet discharge device comprises (1) the liquid droplet discharge head 9 which discharges a functional liquid 50, (2) the work stage 6 which carries a substrate on which the functional liquid 50 discharged from the liquid droplet discharge head 9, is impacted and (3) a control means which controls timely discharge of the functional liquid 50 from the liquid droplet discharge head 9 and also, controls the relative transfer of the work stage 6 to the liquid droplet discharge head 9 so as to make the distance L1a between the work stage 6 and the liquid droplet discharge head 9 a specified appropriate value Ld, before the functional liquid 50 discharged from the liquid droplet discharge head 9 to the substrate placed on the work stage 6, could be constricted in a columnar state and divided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268909-A (JP)
Title: Rice cooker
Inventor: UTSUNOMIYA SADAMU
IPC: A47J27/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker accurately measuring room temperature and reducing the time of generating noises from a fan by changing the driving time of the fan according to the room temperature or the quantity of remaining rice.  <P>SOLUTION: The rice cooker 11 includes: a body 12 for housing an inner pot 13; heating means 32, 34 and 42 for boiling rice within the pot by heating the inner pot or retaining the heat of the rice; the fan 23 for taking in outside air into the body and cooling inside of the body; a control means 26 for controlling the heating means and controlling the drive of the fan; and a room temperature sensor 24 disposed within the body for measuring the room temperature. The control means changes the driving time of the fan for heat retaining according to the room temperature measured last time by the room temperature sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272685-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: NITTA KOJI
IPC: H01L33/64
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can efficiently dissipate heat to the outside and is reduced in manufacturing cost, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: Disclosed is the semiconductor device which includes a semiconductor layer and a heat sink installed on the semiconductor layer. The heat sink includes: a layered structure having a high-thermal-conductivity layer, a low-thermal-conductivity layer and a high-thermal-conductivity layer laminated in this order; or a layered structure having a low-thermal-conductivity layer, a high-thermal-conductivity layer and a low-thermal-conductivity layer laminated in this order, wherein the upper part of the layered structure above its thickness-directional center part and the lower part of the layered structure below its thickness-directional center part is symmetrical with respect to the thickness-directional center part of the layered structure. The method of manufacturing the same is also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009212527-A (JP)
Title: Method of manufacturing multilayer ceramic electronic capacitor
Inventor: YAMAMOTO YUKI
IPC: H01G4/12
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer ceramic capacitor of which variation in electrostatic capacity is suppressed and has small electrostatic capacity.  <P>SOLUTION: Carrier films each having ceramic green sheets 1 forming a lower external-layer portion, an internal-layer portion, and an upper external-layer portion are conveyed in parallel, punched in order, and stacked on a stack metal mold 20 as many times as predetermined based on a stack number. On the ceramic green sheet 1 forming the internal-layer portion, first and second internal electrode patterns 3a and 3b are printed by turns, and further an internal-layer electrode pattern for additional stacking and an internal-electrode non-formation portion 3c to be a ceramic green sheet for stack number adjustment are provided at predetermined positions. The internal electrode pattern for additional stacking is printed right after the internal-electrode non-formation portion 3c in the same shape as the internal electrode pattern right before the internal-electrode non-formation portion 3c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010273693-A (JP)
Title: Blood purifier and method of priming the same
Inventor: TOYODA MASAHIRO
IPC: A61M1/14
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provided a blood purifier and a priming method therefor enabling simplified priming, easily-automated priming, and reliable and smooth air bubble removal of a blood purifying means.  <P>SOLUTION: An overflow step of stopping a blood pump 4, opening a solenoid valve V6, feeding a priming liquid from a priming liquid feed line Lc via a vein-side blood circuit 2 to a drip chamber 5 by gravity, and discharging the priming liquid from an overflow line 6 and a circulation step of closing the solenoid valve V6 while reversely driving the blood pump 4 and feeding the priming liquid from the priming liquid feed line Lc via the vein-side blood circuit 2 and a dialyzer 3 to the artery-side blood circuit 1 are sequentially performed with the blood inlet 3a upward. When a vein-side air bubble detection means 10 detects an air bubble during the circulation step, the process is moved to the overflow step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271669-A (JP)
Title: Imaging lens, camera device and personal digital assistant
Inventor: NAKAYAMA TAKAHIRO
IPC: G02B13/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance imaging lens that includes a half viewing angle of 38 degrees or more, and an F number of about 2.0 or less, and is comparatively compact and copes with the imaging device of 10,000,000-20,000,000 pixels.  <P>SOLUTION: The imaging lens includes a first lens group G1 on an object side and a second lens group G2 on an image side while putting an aperture stop S in-between. The first lens group includes by arranging, in order from the object side, a first-F negative lens group G1F and a first-R positive lens group G1R, and the second lens group includes by arranging, in order from the aperture stop side, a second-F positive lens group G2F and a second-R lens group G2R. The first-F lens group includes at least two negative lenses, the first-R lens group includes at least one positive lens. The second-F lens group includes, in order from the aperture stop side, a first positive lens, a first negative lens, a second negative lens, and a second positive lens, and the second-R lens group includes at least one positive or negative lens. At least one of the negative lenses included in the second-F lens group G2F is set so that Abbe number νdn and anomalous dispersibility ΔθgFn satisfy conditions 30<νdn<41 and ΔθgFn<0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009282525-A (JP)
Title: Content security method providing long-term renewable security, device for the same, and computer-readable storage medium
Inventor: KOCHER PAUL C
IPC: H04N21/8358
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and the like for mastering digital video so as to be played back surely, by at least one of the plurality of authenticated player devices which are distributed over a wide range.  <P>SOLUTION: Digital content is mastered as a combination of encrypted data and data processing operations that enable use in approved playback environments. A player devices having a processing environment compatible with the data processing operations of the content can decrypt and play the content. The player device can also provide a content with basic functions, such as, loading data from media, performing network communications, determining playback environment configuration, controlling decryption/playback, and/or performing cryptographic operations using the player's keys. These functions allow the content to implement and enforce own security policies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209149-A (JP)
Title: New method for diagnosis and treatment of tumor
Inventor: HILGER CHRISTOPH-STEPHAN
IPC: A61K47/48
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel means for diagnosis and treatment of tumor.  <P>SOLUTION: A method for diagnosis and treatment of tumor uses a peptide for bonding a radioactive isotope. The peptide contains an antigen binding site of an extra domain B (ED-B) of fibronectin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009246987-A (JP)
Title: Network channel access protocol-interference and loading adaption
Inventor: HAMMEL THOMAS
IPC: H04L12/56
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed, locally determined, channel access protocol that provides a network channel access protocol, adapts to load, avoids interference, and controls access by a group of nodes to a set of shared channels.  <P>SOLUTION: Shared channel space is divided into a number of communication slots that are repeated at a predetermined interval. Permission to use a slot to communicate between any two nodes is dynamically adjusted by the channel access protocol, which locally: (i) estimates load to neighboring nodes; (ii) allocates or deallocates slot usage to adapt to load and avoid interference; and (iii) asserts and advertises slot usage within an interference area about itself.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276305-A (JP)
Title: Storage type hot water supply system
Inventor: TOKORO TOSHIHIRO
IPC: F24H1/18
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of diagnosing whether a failure is generated of not closing a valve provided in a path sending out high temperature hot water from a hot water storage tank.  <P>SOLUTION: A water temperature of a downstream of an opening and closing means is detected in a state of instructing closing to the opening and closing means. If the opening and closing means is also actually closed in response to the instruction, a low temperature should be detected, but if there is a failure of not closing, a high temperature should be detected. It can be diagnosed whether the opening and closing means is normal or there is a failure of not closing from the temperature. Since the diagnosis is carried out at a timing of sending hot water to a bathtub, there is no inconvenience to a user. Since operation of sending hot water to the bathtub is carried out at appropriate intervals, the diagnosis can be carried out at appropriate intervals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281483-A (JP)
Title: Staging type fuel nozzle
Inventor: YAMAMOTO TAKESHI
IPC: F23R3/30
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staging type fuel nozzle contributing further improvement of combustion efficiency during low and intermediate load of an engine and further reduction in NOx during intermediate and high load of the engine.  <P>SOLUTION: A main swirler 22 partitioned by a prefilmer 23a and a separator 23b and having a triple annular structure is arranged at the inlet of a main air flow passage 21, and a portion near the inner wall face of the main air flow passage 21 including a main fuel injection hole 28 is formed to have a structure swollen outwardly in the radial direction from the innermost face of the main swirler 22 (innermost face of a small swirler 22a). A distance L from the main fuel injection hole 28 and the prefilmer 23a is set so that an effective opening area between the prefilmer 23a and "the inner wall face of the main air flow passage 21 including the main fuel injection hole 28" is equal to an effective opening area of the small swirler 22a. For the turning directions of each swirler of the main swirler 22, when a turning direction of the innermost side is defined as a normal direction, the turning directions of the respective swirlers are set to be normal-reverse-normal along the radial outer side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281723-A (JP)
Title: Method and instrument for detecting state of electricity storage device
Inventor: NUKUI KATSUYA
IPC: H02J7/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument for detecting the state of an electricity storage device for detecting the state by reducing an influence of charge/discharge before stopping the electricity storage device.  <P>SOLUTION: In the state detection method, a state detection mode start signal is input to a state detection section 110 (step S1), and it is determined whether prescribed state detection permission conditions have been established by the state detection section 110 (step S2). When it is determined that the prescribed state detection permission conditions have been established, a state detection mode is turned on in step S3, and charging before detecting the state is performed to a battery 11 in step S4. After completing charging before detecting the state, the state of the battery 11 is detected by the state detection section 110 (step S5), and the result is output to an output display means 102 (step S6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283300-A (JP)
Title: Wiring board with bump electrode, and method of manufacturing the same
Inventor: MATSUOKA SUSUMU
IPC: H05K1/02
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board with greater adhesive strength, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the wiring board includes: an arranging step of arranging a second land pattern 422, a flexible film 404, and a carrier 402 so that a projecting part 407b of conductive paste and the second land pattern 422 face each other, and a projection part 407a of the conductive paste and a first land pattern 412 face each other; a pressurizing step of pressurizing the arranged second wiring board 421, flexible film 404, and carrier 402 so that the first land pattern 412 is pressed by the conductive paste 407 and intrudes to a carrier 402 side to form a bump electrode 413. In the pressurizing process, a recessed part 413a is formed on a through-hole side of the bump electrode 413, a protruded part 413b is formed on the opposite side thereof, and the conductive paste 407 enters the recessed part 413a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286972-A (JP)
Title: Merchandise-selling system
Inventor: TANAKA MASAMICHI
IPC: G06Q50/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise-selling system which is superior in user interface.  <P>SOLUTION: On the merchandise ordering screen of a selected merchandise, a link to the batch purchase screen and working designation screen of merchandise is attached, and relevant merchandise such as the seasonal inversion merchandise or vertical inversion merchandise of the selected merchandise is displayed. Also, a merchandise unit price and working charge as the breakdown of a total sum are, respectively acquired and displayed at the final ordering time. According to such a configuration, convenience of a user can be improved and user's motivation to purchase is promoted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285552-A (JP)
Title: Zinc oxide whisker-containing resin composition, gear molding and gear blank molding obtained by molding the same, and gear, gear blank, speed reducer, and power steering apparatus using gear molding and gear blank molding
Inventor: NISHIHATA NAOMITSU
IPC: C08L23/08
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc oxide whisker-containing resin composition which endures high temperature environment and can maintain high rigidity for a long time and to provide a gear molding, a gear blank molding, a gear, and a gear blank using the zinc oxide whisker-containing resin composition; a speed reducer using the same; and also a power steering apparatus using such a speed reducer.  <P>SOLUTION: The zinc oxide whisker-containing resin composition is obtained by blending a resin component (A) including a polyether sulfone, a polyarylene sulfide, and an epoxy group-containing α-olefin-based copolymer with a zinc oxide-based whisker(B) with a mass ratio (A:B) of 92:8 to 99.9:0.1. A mass ratio of the total amount of the polyether sulfone and the polyarylene sulfide to an amount of the epoxy group-containing α-olefin-based copolymer is 70:30 to 95:5, and a mass ratio of the polyether sulfone to the polyarylene sulfide is 50:50 to 90:10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009211718-A (JP)
Title: Image forming system, image forming method, program, and information storage medium
Inventor: TOYAMA SHIGEKI
IPC: H04N13/122
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system for providing more natural stereoscopic vision, and an image forming method, a program and an information storage medium.  <P>SOLUTION: The image forming system includes a first image forming section for forming images IL1 and IR1 for the left eye and the right eye, a second image forming section for forming images IL2 and IR2 for the left eye and the right eye by performing correction processing for eliminating perspective of images on reference planes of the IL1 and IR1, and a stereoscopic image forming section for forming a stereoscopic image based on the IL2 and IR2. The system further includes an image forming section for forming an image IL for the left eye by projecting each point of an object OB to the reference plane BS in a projecting direction that connects a visual point position VPL for the left eye to each point of the object OB, and for forming an image IR for the right eye by projecting each point of the object OB to the reference plane BS in a projecting direction that connects a visual point position VPL for the right eye to each point of the object OB, and a stereoscopic image forming section for forming a stereoscopic image based on the IL and IR.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011003233-A (JP)
Title: Recording and reproducing device
Inventor: MIKAMI TETSUO
IPC: H04N5/765
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which can perform recording and reproducing with respect to a recording medium except a video cassette, with the same operability as VCR.SOLUTION: The recording and reproducing device includes a recording section, a tape mounting section, a reading section for reading identification information from an information recording medium prepared on a magnetic tape, and an operating section for instructing a video recording/reproducing operation. Also, a control section is included for performing an alternative video recording process to be recorded to the recording section when the video recording instruction to the magnetic tape is detected. The control section correlates alternative video recording data created by the alternative video recording process with the identification information read by the reading section and records a correlating information showing this correlation, to the recording section. The control section plays back video recording data being correlated with the identification information read from the magnetic tape when the instruction to play back the magnetic tape is detected by the operating section.
Patent JP-2011004559-A (JP)
Title: Electric motor
Inventor: KAMEDA YUKINORI
IPC: H02K23/04
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a brush, which securely stops displacement of a protector sleeve under a high vibration environment.SOLUTION: In the electric motor 1, a stator 2 is provided with: a cylindrical yoke 4, a plurality of permanent magnets 3 fixed to the inner peripheral face of the yoke 4 by adhesive; a cylindrical protector sleeve 40 facing the inner peripheral face of each permanent magnet 3; and disk-like stopper rings 50 and 51 facing ends of the protector sleeve 40. The stopper rings 50 and 51 regulate displacement of the protector sleeve 40 in a rotation axis direction of the rotor 9 by making the ends of the protector sleeve 40 abut each other.
Patent JP-2009256680-A (JP)
Title: Aqueous stripping and cleaning composition
Inventor: WARD IRL E
IPC: C11D3/34
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous stripping composition which shows no human or environmental toxicity, is miscible with water and biodegradable.  <P>SOLUTION: The aqueous stripping composition comprises a mixture of a polar amine, an organic or inorganic amine and a corrosion inhibitor which is gallic acid, its ester or analog. The stripping composition is effective to strip photoresists, residues generated from plasma process such as organic, metal-organic materials, inorganic salts, oxides, hydroxides or complexes in combination with or exclusive of organic photoresists at low temperatures without redepositing any substantial amount of metal ions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011006283-A (JP)
Title: Carbon material and method for producing the same
Inventor: JOKAI MASAYUKI
IPC: C01B31/02
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material not containing an expensive noble metal or its alloy, such as platinum or platinum alloy and suitable for an electrode catalyst for a fuel cell and the like.SOLUTION: The carbon material is obtained by firing a hyperbranched metallophthalocyanine comprising a repeating unit represented by a specific formula at 500-1,500°C in an inert gas atmosphere.
Patent JP-2011021895-A (JP)
Title: Reactor building structure
Inventor: SHIZAWA HIDEYASU
IPC: G21C13/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor building structure where a thermal shield layer is formed on an air baffle plate.  <P>SOLUTION: In the reactor building structure, a reactor containment vessel 1 is provided at a prescribed interval inside a reactor building 2 that has an exhaust vent 7 on its top and has a cooling air introduction port 5 above the side wall 2a. Also, the air baffle plate 6 is placed between the reactor containment vessel 1 and the reactor building 2 that guides the cooling air from the cooling air introduction port 5 to the lower section of the reactor containment vessel 1, raises it along the reactor containment vessel 1 and guides it to the exhaust vent 7. The thermal shield layer 8 is formed on the air baffle plate 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010020779-A (JP)
Title: System for shopping in store
Inventor: BONNER BRETT BRACEWELL
IPC: G06Q10/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost, highly effective, and highly reliable shopping system for a shopper.  <P>SOLUTION: The system for shopping in a store includes a multi network for communication in the store, a shopping cart for weighing goods placed in the shopping cart and transmitting weight information through the multi network, and a handheld and/or wireless end device detachable to the shopping cart for the shopper to transmit and receive the information though the multi network to and from the store by using the wireless end device.  <P>COPYRIGHT: (C)2010,JPO&INPIT