baber/WOPTO huggingface dataset:
Patent JP-2011144250-A (JP)
Title: Ink-jet ink composition and ink-jet recording method
Inventor: HAYATA YUICHI
IPC: C09D11/00
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet ink composition that obtains images having excellent curability and no streak unevenness and excellent gloss and flexibility and an ink-jet recording method.  <P>SOLUTION: The ink-jet ink composition includes (component A) an N-vinyllactam, (component B) a compound represented by formula (B) (wherein R<SP>1</SP>is a hydrogen atom or methyl; R<SP>2</SP>-R<SP>12</SP>are each independently a hydrogen atom or alkyl) and (component C) a di(meth)acrylic acid ester of a 6-18C hydrocarbon diol. The ink-jet recording method includes (a) an image forming step for discharging the ink-jet ink composition by an ink-jet method and forming images on a substrate and (b) a curing step for irradiating the obtained images with active radiation, and curing the ink-jet ink composition to give a printed matter having images cured on the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143052-A (JP)
Title: Disaster pillow
Inventor: MATSUMOTO KOJI
IPC: A47G9/10
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster pillow quickly and securely adaptable to a disaster while sleeping by holding a flashlight and footwear, capable of functioning as a protective hood, and comfortable to sleep with.  <P>SOLUTION: The disaster pillow includes a pillow body approximately rectangular as seen from the top, and right and left bags disposed on both sides of the pillow body. The right and left bags are formed in bag shapes in which disaster preventive goods can be stored. The pillow body is formed by laying an upper cushion part on a lower cushion part in such a way that one side of the rectangular shape can be opened. The disaster pillow can be used as a protective hood by inserting the head of a user into a space between the cushion parts of the pillow body. By combining the disaster pillow with the flashlight and footwear which can be stored in the right and left bags of the disaster pillow, a disaster pillow set is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143843-A (JP)
Title: Indicator structure of lock releasing knob mechanism in seat back
Inventor: KUBOTA ATSUSHI
IPC: B60N2/90
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator structure of a lock releasing knob mechanism in a seat back, for improving visibility of an indicator, and capable of constituting a simple part, without reducing operability of the lock releasing knob mechanism in the seat back.  <P>SOLUTION: This indicator structure of the lock releasing knob mechanism 6 is provided with the indicator 65 for displaying a state in which a lock mechanism 4 is in an unlocked state, when arranging an operation knob 63 in a storage part for switching the lock mechanism 4 of the seat back to the unlocked state from a locked state. The indicator structure of the lock releasing knob mechanism 6 is provided so that a surface member 7 is arranged on a storage part surface for storing the operation knob 62, and this surface member 7 is formed with a slit 7b for the indicator together with an opening part 7a for taking in and out the operation knob 62, and the indicator 65 exposed to an external part from the slit 7b is installed in the storage part 61 in conjunction with rotary operation of the operation knob 62.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147300-A (JP)
Title: Power inverter, and power inverting method
Inventor: KITAHARA TADAYUKI
IPC: H05B6/06
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power inverter which can supply power in parallel to a plurality of loads from a single power supply, has small circuit scale and can adjust the supplied power.  <P>SOLUTION: A power inverter 1 is composed of a plurality of driving circuits 10i connected in parallel with a DC power supply 2. Each of the driving circuits 10i includes: a DC reactor Ldci connected to the DC power supply 2 in series; a magnetic energy regeneration switch Bi including a plurality of reverse conducting semiconductor switches SWUi, SWVi, SWYi, SWXi having DC input ends to which a series circuit of the DC power supply 2 and the DC reactor Ldci and a capacitor CMi are connected and AC output ends to which a load LDi is connected; and a control circuit 13i. The control circuit 13i turns on and off the reverse conducting semiconductor switches SWUi, SWVi with a duty ratio of 0.5, and adjusts the duty ratio of the reverse conducting semiconductor switches SWYi, SWXi to 0.5 or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149286-A (JP)
Title: Hollow screw shaft and manufacturing method of the same
Inventor: FUJII ATSUSHI
IPC: B22C9/04
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive hollow screw shaft which is suitable for being formed into a long shape.  <P>SOLUTION: A barrel part 2 having a hollow part 6 of a shape corresponding to a spiral blade 5 is formed separately from shaft parts 3, 4, and includes a plurality of screw components 7 formed by casting and external processing and axially coupled to one another. Thus, a hollow screw shaft can be inexpensively manufactured without machining an inside part of the blade 5 of the barrel part 2. The barrel part 2 can be used without trouble caused from residue of a piece of a core even when being formed into a long shape by setting a length of each screw component 7 to a dimension allowing easy removal of a piece of a core from the hollow part after casting thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010086004-A (JP)
Title: Developer replenishing container and image forming apparatus
Inventor: MATSUDA KENJI
IPC: G03G15/08
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a toner replenishing container having high reliability in terms of level stabilization of a toner discharge amount and a mixture ratio, and an image forming apparatus equipped with the toner replenishing container.  <P>SOLUTION: As the typical constitution of the toner replenishing container and the image forming apparatus, the toner replenishing container 50 for supplying the toner to a developing means 6 of an electrophotographic image forming apparatus 1 includes: a toner storage part 52 for storing the toner; a toner conveying part 54; a receiving inlet 55a making the toner storage part 52 and the toner conveying part 54 communicate with each other; a discharge outlet 53 for discharging the toner from the toner conveying part 54; a first conveying means 57 for conveying the toner to the receiving inlet 55a in the toner storage part 52; and a second conveying means 58 for conveying the toner received through the receiving inlet 55a to the discharge outlet 53a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011150563-A (JP)
Title: Cloud computing evaluation tool
Inventor: TUNG TERESA S
IPC: G06Q50/00
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate whether a computing component such as a data center component should be migrated to cloud computing infrastructure or not and identify a strategic plan to be migrated.  <P>SOLUTION: A system includes a memory, an interface and a processor. The processor receives a data center configuration (including a calculation capacity and a storage capacity) from a user, determines a cloud computing configuration equivalent with the data center configuration, identifies the migration period from the data center to cloud computing, identifies a plurality of trend values indicative of changes in the calculation capacity and the storage capacity over the entire period, creates a migration strategy (explaining the changes of the calculation capacity and the storage capacity) from the data center to cloud computing over the entire period, and provides graphical output and numerical output of the strategy to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010195388-A (JP)
Title: Vessel propulsion system and vessel equipped with the same
Inventor: NOSE YUKINORI
IPC: B63H25/02
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel propulsion system improving operability when finely controlling the movement of a ship, while suppressing complication of structure.  <P>SOLUTION: The vessel propulsion system includes an operation lever 102 for instructing a shift state and propulsion force to an outboard motor 300, two lever position sensors 102c, 102d detecting the position of the operation lever, and a hull ECU 104 controlling the shift state and the propulsion force of the outboard motor 300 based on detection results of the lever position sensors 102c, 102d. The hull ECU 104 sets target pivoting speed according to relative positions of the two operation levers based on the detection results of the two lever position sensors 102c, 102d, and sets target travel speed according to the displacement amount from neutral positions of those. The hull ECU 104 controls each steering angle, the shift state, and the propulsion force of the outboard motor 300 to achieve the target pivoting speed and the target travel speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011155079-A (JP)
Title: Endless core and core for stationary induction apparatus
Inventor: MIZUSHIMA FUKASHI
IPC: H01F27/25
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a manufacturing operation, while being capable of readily changing the inside diameter and the outside diameter of an endless core, without having to change the size of flat rolled magnetic steel sheets and a strip, in an endless core that eliminates the need for a slit for the prevention of a short-circuit current.  <P>SOLUTION: An endless core includes a spiral steel sheet 2, formed by spirally winding long flat rolled magnetic steel sheets and strip a plurality of times and having a predetermined inside diameter; and a plurality of iron core steel sheets 3 formed of short flat rolled magnetic steel sheets and strip, arranged in such a manner that an edge 3A on the inside diameter side is brought into contact with the spiral steel sheet 2, laminated, while being shifted by a predetermined width along the winding direction of the spiral steel sheet 2, and having a substantially identical shape with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118325-A (JP)
Title: Optical scanning apparatus and image forming apparatus
Inventor: AMADA MIGAKU
IPC: H04N1/113
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus capable of controlling a temperature rise in an optical housing.  <P>SOLUTION: The optical scanning apparatus includes: a polygon mirror 2104 which has a plurality of deflection reflecting surfaces which deflect a luminous flux from a light source and has a polygon formed by the plurality of deflection reflecting surfaces; a scanning optical system which condenses the luminous flux deflected with the polygon mirror onto the surface of a photoreceptor drum; and an optical housing 2300 in which these components are housed. The optical housing is provided with an open part on a top plate 2301 serving as an air inlet port and the shape of the open part is a circular form having a diameter equal to the diameter of a circle which circumscribes to the polygon formed of the plurality of deflection reflecting surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254548-A (JP)
Title: Colloidal silica and method for producing the same
Inventor: ONO YUJI
IPC: C01B33/148
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide colloidal silica which has high-purity and is inexpensive, and to provide a method for producing such colloidal silica.  <P>SOLUTION: The method for producing colloidal silica comprises: a surface treatment process of performing the wet treatment of crude colloidal silica containing alkali metal with a surface treatment agent; and a refining process of preparing refined colloidal silica by performing the washing with mineral acid-containing liquid and water in this order. In particular, the surface treatment agent desirably contains at least one compound selected from a group consisting of silane coupling agents and silazanes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157845-A (JP)
Title: Valve seat for internal combustion engine, superior in cooling power
Inventor: IKEMI SATOSHI
IPC: C22C38/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve seat for an internal combustion engine, having a two-layer structure having superior wear resistance and high thermal conductivity.  <P>SOLUTION: A face surface-side layer 1a has a base with hard particles dispersed into a base phase. The base is formed of iron-based sintered alloy having a composition containing C: 0.2-2.0 mass% and containing ≤40% in total of one or more kinds selected from among Co, Mo, Si, Cr, Ni, Mn, W, V, S, Ca and F and a composition formed by dispersing the hard particles into the base phase by 5-40 mass% with respect to the total amount of the face surface-side layer 1a. A seating surface-side layer 1b is formed of iron-based sintered alloy having a composition containing C: 0.2-2.0 mass% and composed of the residual Fe and unavoidable impurities. The face surface-side layer 1a is formed into a thin-walled shape occupying 10-45 vol% with respect to the total amount of a valve seat, and also a two-layer boundary surface is adjusted to a surface formed into a shape having an angle within a range from 20° to 90° at an average angle between a valve seat shaft and the two-layer boundary surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010166914-A (JP)
Title: Method for labeling nucleotide, labeled nucleotide and useful intermediate
Inventor: HOUTHOFF HENDRIK JAN
IPC: G01N33/532
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved methods for labeling nucleotides.  <P>SOLUTION: The method for labeling the nucleotides comprises: a step for reacting a reactive moiety of a linker with an electron-donating moiety of a spacer; a step for reacting the reactive moiety of the spacer with a label; and a step for reacting the other reactive moiety of the linker with the nucleotides. The linker is a platinum compound having a stabilizing bridge and two reactive moieties. The spacer comprises a chain having at least four atoms and at least one heteroatom in the chain, and the spacer further comprises the electron-donating moiety at one end of the chain and a reactive moiety at the other end of the chain. A major advantage is that all nucleotides can be labeled, whereas until now the attachment of a label was mostly restricted to one or more nucleotides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011159806-A (JP)
Title: Vapor-phase growth device
Inventor: NISHIZUKA KOJI
IPC: H01L21/205
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor growth device capable of suppressing intrusion and scattering of fine powders in pipings into a processing chamber.  <P>SOLUTION: A vapor-phase growth device includes a processing chamber 10 for holding a substrate 12 to be processed inside, exhaust members, more specifically, an exhaust gas introduction port 15 and an exhaust gas line 16 which are connected to the processing chamber 10 for exhausting the gas from the processing chamber 10, and a pressure loss generation member 18 provided in an exhaust path from the substrate 12 disposed in the processing chamber 10 to the exhaust member. Preferably, the pressure loss generation member 18 may include porous materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010146725-A (JP)
Title: Dynamic type semiconductor memory device
Inventor: OKUDA YUICHI
IPC: H01L21/8242
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic type semiconductor memory device having a DLL (Delay Locked Loop) attaining stable clock generating operation, high accuracy and low power consumption.  <P>SOLUTION: The dynamic type semiconductor memory device includes a DLL circuit generating an inner clock signal, peripheral circuits whose operation is controlled by the inner clock signal and a memory cell arrays. The semiconductor memory device further includes a first power source pad connected to a synchronization circuit so as to supply a first power source voltage, a second power source pad connected to the synchronization circuit so as to supply a second power source voltage lower than the first power source voltage, a third power source pad for supplying a third power source voltage to the peripheral circuit and the memory cell array and a fourth power source pad supplying a fourth power source voltage lower than the third power source voltage to the peripheral circuit and a memory bank. The plurality of memory cell arrays are divided and disposed in first and second regions. The plurality of peripheral circuits are disposed in a third region between the first and second regions. The first, second, third and fourth power source pads are disposed in a fourth region between the first and third regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011160358-A (JP)
Title: Power consumption information providing system and power consumption information providing method
Inventor: ITANI KEISHI
IPC: H04M11/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power consumption information providing system for displaying a power consumption situation for each room on each of areas for respective rooms of a house plan.  <P>SOLUTION: A home server 20 of a house 10 or a center server 60 receives from a distribution board 30 power amount data, for each branched breaker 32, in which identification information of a plurality of branched breakers 32 is made to correspond to the amount of power flowing to these branched breakers 32 and acquires identification information of the house 10, breaker/room correspondence information in which identification information of the plurality of branched breakers 32 in the house 10 is made to correspond to identification information of rooms to which these branched breakers 32 are connected, and room coordinate data specifying areas of rooms on a plan of a predetermined floor as coordinates. While using the breaker/room correspondence information, the power amount data for each branched breaker 32 are converted into information indicative of power consumption for each room, and the plan of the predetermined floor in the house 10 is screen-displayed on the area for each room specified by the room coordinate data after adding the information indicative of the power consumption of the room thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038070-A (JP)
Title: Composite polymer material provided with electrochromic function
Inventor: WU CHUN-GUEY
IPC: C08G61/12
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer material which is more easily processable as compared with a conventional technology, which has a high color development efficiency, stability and quick responsiveness and which can indicate RGB three primary colors.  <P>SOLUTION: The composite polymer provided with an electrochromic function has a chemical structure shown by a chemical formula 1. In the formula, m is 1-4, p is 0-3, n is 3-10,000 and R<SB>1</SB>and R<SB>2</SB>are -H, -C<SB>a</SB>H<SB>2a+1</SB>, -OC<SB>a</SB>H<SB>2a+1</SB>, -SC<SB>a</SB>H<SB>2a+1</SB>, -N(C<SB>a</SB>H<SB>2a+1</SB>)<SB>2</SB>or -[O(C<SB>a</SB>H<SB>2a</SB>)<SB>2</SB>]<SB>b</SB>and a is 1-15, b is 1-5 and X is an unsaturated group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159256-A (JP)
Title: Method and program for reading visiting card
Inventor: MORII MASAKATSU
IPC: B42D15/02
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and program for reading a visiting card which make a computer surely determine an error of contents of identification items, with respect to identification items constituting visiting card information acquired by reading a visiting card with OCR software.  <P>SOLUTION: The method and program for reading a visiting card determine whether or not an error is included in contents of identification items constituting visiting card information acquired by reading the visiting card with OCR software by utilizing information on the WEB or a database or the like provided in the computer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165757-A (JP)
Title: Photoelectric converter and method for manufacturing the same
Inventor: NAKA RYUJI
IPC: H01L31/04
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more efficiently manufacturing a photoelectric converter that has excellent photoelectric conversion efficiency and includes a high-quality microcrystal silicon thin-film having a high crystalization rate and a high crystal orientation as a photoelectric conversion layer.  <P>SOLUTION: The manufacturing method satisfies the following conditions as conditions for forming a microcrystal silicon photoelectric conversion layer by using a PCVD device, that is: (1) a distance d between facing surfaces of a plasma electrode and a formation substrate of the microcrystal silicon photoelectric conversion layer is 5-7 mm; (2) the temperature of the formation substrate is 200°C; (3) a reaction gas introduced into a film-forming chamber contains a silane-based gas and a hydrogen gas as main components and the concentration of the silane-based gas with respect to the total gas introduced into the film-forming chamber is 1 vol.%; (4) pressure p in the film-forming chamber is 1,000-1,500 Pa; (5) the frequency of a high-frequency voltage applied to the plasma electrode is 60 MHz and power density is 0.28 W/cm<SP>2</SP>; and (6) the product pd of the pressure p in the film-forming chamber and the distance d between the facing surfaces of the plasma electrode and the formation substrate is 7,000 Pa/mm≤pd<8,000 Pa/mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108614-A (JP)
Title: Secondary battery
Inventor: CHO JA KYUNG
IPC: H01M50/528
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery in which many cathode tabs and many anode tabs are formed.  <P>SOLUTION: The secondary battery includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator interposed between the two electrode plates. The electrode assembly is provided with a first electrode tab formed in lamination of many of first unit tabs projecting from the first electrode plate and a second electrode tab formed in lamination of manu of second unit tabs projecting from the second electrode plate, and the width of the first electrode tab is made larger than the width of each of the first unit tabs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161851-A (JP)
Title: Liquid container
Inventor: MIZUTANI TADAHIRO
IPC: B41J2/175
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container which can discriminate authenticity and detect a remaining amount of liquid without arranging an electronic component.  <P>SOLUTION: The liquid container includes: a liquid housing chamber in which liquid is housed; a liquid supply port for supplying the liquid housed in the liquid housing chamber to a liquid consumption device; a label which is arranged on an outer surface of the liquid container and in which invisible information which is visible optically is recorded; and a prism having an incident face where light enters from the outside of the liquid container, a reflecting face capable of reflecting the incident light and an emitting face for emitting the reflected light. The reflecting face of the prism is arranged in the liquid housing chamber, makes the incident light pass when contacting with the liquid, and reflects the incident light when not contacting with the liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT