baber/WOPTO huggingface dataset:
Patent JP-2011066870-A (JP)
Title: Signal separating apparatus
Inventor: AMISHIMA TAKESHI
IPC: H04J99/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a signal separating apparatus capable of improving a separation performance of independent component analysis (ICA).  <P>SOLUTION: This invention relates to a signal separating apparatus for receiving a signal, in which a plurality of incident signals are mixed, via a plurality of receiving elements as a receiving signal group, separating and outputting the incident signals from the receiving signal group. The signal separating apparatus includes: a receiving element-tap delay number selecting section 1 for selecting a receiving element and tap delay number for each of receiving signals in the receiving signal group; a tap delay processing section 2 for executing tap delay processing in accordance with the selected receiving element and tap delay number to generate a receiving signal vector; and an ICA processing section 3 for estimating a mixed matrix by applying ICA to the receiving signal vector, and multiplying the receiving signal vector by an inverse matrix of the mixed matrix to separate the incident signals. The receiving element-tap delay number selecting section 1 selects the receiving element and tap delay number so as to decrease a difference in eigenvalues or to increase a sum of eigenvalues for eigenvalues calculated from the mixed matrix.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167098-A (JP)
Title: Method for dispersing fat component in high degree by preventing solidification and separation of fat component
Inventor: SUZUKI MASAYUKI
IPC: A23L2/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dispersing a fat component in high degree without causing solidification, separation and precipitation of the oil-and-fat component even in long-term preservation and preservation in high-temperature condition without damaging the smooth feeling in the throat and the flavor of a beverage containing a milk fat or an edible oil-and-fat.  <P>SOLUTION: The molecular weight-reduced galactomannan having the molecular weight of 100-300 kDa is obtained by subjecting a Locust bean gum to molecular weight-reducing treatment. The oil-and-fat component in the beverage can stably be preserved without causing the solidification, the separation and the precipitation of the oil-and-fat component in the beverage even in the long-term preservation and the preservation at high temperature by adding the molecular weight-reduced galactomannan to the beverage containing the milk fat or the edible oil-and-fat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168424-A (JP)
Title: Ceramic member for molten metal, and method for producing the same
Inventor: SUGAI ATSUSHI
IPC: C04B35/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ceramics member for molten metal, which has a thick composite layer including a material whose wettability to molten metal is low at the surface.  <P>SOLUTION: The method includes: a first press-molding step (S5) of press-molding the raw material powder of a base material ceramics to produce a green compact; a second mold filling step (S6) of filling the mixed powder of the powder of a low wettability material as the material whose wettability to molten metal is lower than that of the base material ceramics with the raw material powder of the base material ceramics into a space between at least a part of the region of the surface of the green compact and a molding die; a second press-molding step (S7) of performing press-molding to produce a molded body; and a sintering step (S10) of sintering the molded body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170162-A (JP)
Title: Photosensitive element, method for forming resist pattern using the same, and method for manufacturing printed wiring board
Inventor: FUKAYA TAKEHIRO
IPC: G03F7/031
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive element which has high sensitivity even in direct drawing exposure and which is less affected by a void, and a method for forming a resist pattern and a method for manufacturing a printed wiring board.  <P>SOLUTION: In the photosensitive element, (a) a support, (b) a photosensitive resin composition layer comprising a photosensitive resin composition formed on the support, and (c) a protective film are laminated in this order, and the photosensitive resin composition includes (A) a binder polymer, (B) a photo-polymerizable compound having at least one ethylenically unsaturated bond, and (C) an acridine compound, and the number of fish-eyes having a diameter of 50 μm or less included in (c) the protective film is 50/0.01 m<SP>2</SP>or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170700-A (JP)
Title: Document retrieval device, document retrieval method, document retrieval program
Inventor: YASUDA YOSHIHITO
IPC: G06F17/30
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To present a retrieval result according to a specialty and difficulty level the user wishes.  <P>SOLUTION: In an advance preparation stage, a document index production section 4 creates a document index based on a document set S, and stores it in a DB 6. Next, based on the stored data in the DB 6, an explanation score calculation means 5 calculates an explanation score of an explanation word for a word to be explained based on an explanation relation between respective words contained in each electronic document in the document set S, and sores it in a DB 7. In a retrieval processing stage, a document set identifying section 9 searches the document index in the DB 6 to identify a document set including a query word. Next, a document specialty estimating section 10 calculates an estimation value of the specialty degree based on a multiplication sum of the appearance frequency of the explanation word with the explanation score of the explanation word stored in the DB 7 and the specialty degree of the explanation word stored in a DB 8 in advance. Thereafter, a score determining means 11 reflects the estimation value, which corresponds to the value of a requested specialty degree input by the user, on a ranking score of the electronic document including the query word.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167473-A (JP)
Title: Game device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the communication loads between a game device and a management device from becoming excessive and a processing speed for performing putout processing from lowering and to prevent a player from feeling suspicious in the putout processing, in the game device for performing the putout processing within the range of the number of game media acquired by the player in a game system for performing complete ID management.  <P>SOLUTION: The game device stores the number of present machine balls counted in a counting means and the number of card balls which is the number of owned balls managed in the management device, transmits a subtraction request for subtracting the number of lacking balls in which the number of the present machine balls is subtracted from a putout unit from the number of the owned balls to the management device (S761) on condition that the number of the present machine balls is not zero and is smaller than the putout unit of 25 balls and the number of already counted balls which is the total value of the number of the present machine balls and the number of the card balls is equal to or larger than the putout unit (YES in S700b and NO in S750), turns the number of the present machine balls to zero, also subtracts the number of the lacking balls from the number of the card balls (S763), and performs unit putout processing for the putout unit (S764).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174726-A (JP)
Title: Continuous temperature measurement method for continuously measuring molten steel temperature within tundish
Inventor: USHIO HAJIME
IPC: G01K7/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To correctly measure a molten steel temperature within a tundish.  <P>SOLUTION: A continuous temperature measurement method is provided for continuously measuring the molten steel temperature within the tundish 10 formed by a fireproof brick 12 and an unshaped fireproof object 13 provided within it. A probe 20 has a thermocouple for measuring the molten steel temperature, and one end 20a is embedded in the unshaped fireproof object 13, and the other end 20b is protruded into the tundish 10. A diameter of the probe 20 is 50-100 mm, and a length of the probe 20 from the surface of the unshaped fireproof object 13 is 200-300 mm. The thermocouple is wired between the fireproof brick 12 and the unshaped fireproof object 13. The probe 20 includes a material whose expansion coefficient is within ±0.3% relative to an expansion coefficient of the unshaped fireproof object 13. A wire of the thermocouple is coated with an alumina long fiber. The coated wire is packed into a bundle and additionally coated with the alumina long fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175791-A (JP)
Title: Adapter and connection device using the same
Inventor: UENO SATORU
IPC: H01R31/06
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter capable of preventing a plug of an electric apparatus not compliant with a standard of a rated voltage from being erroneously connected to a power receptacle of the rated voltage, and a connection device using the same.  <P>SOLUTION: The adapter 2A includes: a case 20 having blade insertion holes 21a-21c into which first blades 11a-11c of the plug 1 compliant with the standard of the 250V rated voltage opening on a surface thereof; a blade receiver electrically connecting and mechanically holding the first blades 11a-11c housed in the case 20 and inserted in the blade insertion holes 21a-21c; and second blades 22a-22c projecting from an inside of the case 20, electrically connected to the blade receiver, and compliant with the standard of the 125V rated voltage, wherein a projection 23 to be inserted in a recess 12 provided in the plug 1 is provided on the surface of the case 20 where the blade insertion holes 21a-21c are open.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104981-A (JP)
Title: Biaxially oriented polyester film for mold release, and release film using the same
Inventor: LEE KYU SUK
IPC: B29C33/68
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film for mold release and a release film using the same.  <P>SOLUTION: To provide a biaxially oriented polyester film for mold release and also a release film, wherein an oriented angle difference among 2 m length in a width direction is 3° or less and a birefringence ratio is 0.05 or more. The biaxially oriented polyester film for mold release has a high birefringence ratio and is excellent in an oriented angle by reducing bowing by stretching and thus leaking of gloss and gloss itself upon inspection of its defects using a polarized board can be controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039485-A (JP)
Title: Drive module and electronic device
Inventor: OTANAGI SUSUMU
IPC: G02B7/04
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive module that prevents the occurrence of shavings in the inside.  <P>SOLUTION: The drive module has: a bottom plate spring 7 attached to the end surfaces, in a -Z direction, of a lens frame 4 and a module frame 5; and a module bottom plate 8 that is disposed on the -Z side of the bottom plate spring 7 and that regulates Z-direction movement of the lens frame 4 and the bottom plate spring 7. A middle member 80 is disposed between the bottom plate spring 7 and the module bottom plate 8. The module bottom plate 8 includes a resin material and the bottom plate spring 7 and the middle member 80 comprise a metal material so that the hardness of the middle member 80 is closer to the hardness of the bottom plate spring 7 than the hardness of the module bottom plate 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178817-A (JP)
Title: Manufacturing method of resin for lithographic ink, and lithographic ink
Inventor: YAJIMA HISAO
IPC: C09D11/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method of a composition for a printing ink capable of obtaining printed matter with glossiness and high quality by suppressing generation of misting, and an ink using it.  <P>SOLUTION: In the manufacturing method for the rosin modified phenol resin, rosins, a resol type phenol resin and a polyol are subjected to a synthetic reaction. The manufacturing method is characterized in that an acid catalyst is further added when the synthetic reaction advances and an acid value becomes 80 (mgKOH/g) or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182020-A (JP)
Title: Operation unit
Inventor: ONO TOSHIHIRO
IPC: G06F3/12
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow both a host device and a device unit to enter normal mode from power-saving mode or restore the normal mode from the power-saving mode without reducing user convenience, and to reduce power consumption of the device unit.  <P>SOLUTION: The operation unit 1 including a main controller 100 and an operation panel 200 connected communicably by a USB interface 300 including a power supply line 301 includes: a power supply monitoring part 204 for monitoring a power supply voltage of the power supply line 301; and an OR circuit 205, a switching circuit 206 and a switching circuit 210 for switching between the normal mode and the power-saving mode on the basis of a monitoring result by the power supply monitoring part 204. An OR circuit 205, the switching circuit 206 and the switching circuit 210 stop the supply of power supply voltage of a control part 201, a USB controller 202 and an operation display part 211 upon switching from the normal mode to the power saving mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179793-A (JP)
Title: Magnesia-chrome refractory, copper smelting furnace, and continuous copper metallurgy furnace
Inventor: TANAKA FUMITO
IPC: C22B15/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnesia-chrome refractory excellent in corrosion resistance and extending the service life of a furnace body without a risk of erosion by copper oxide (I) (Cu<SB>2</SB>O) contained in a copper smelting solution even when it is applied to the furnace body of a copper smelting furnace or a continuous copper metallurgy furnace, and to provide the copper smelting furnace and the continuous copper metallurgy furnace.  <P>SOLUTION: The magnesia-chrome refractory is used in the copper smelting furnace controlled so that CaO and SiO<SB>2</SB>in a slag satisfy CaO/SiO<SB>2</SB>≥0.11 (mass ratio), and is baked at a high temperature of 1,550°C or higher. A flux component is controlled to satisfy SiO<SB>2</SB>≤1.5 mass%, and 0.6≤CaO/SiO<SB>2</SB>≤2.5 (mass ratio).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010115561-A (JP)
Title: Game machine
Inventor: TOGAWA NATSUKI
IPC: A63F7/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of achieving highly realistic performance.  <P>SOLUTION: The game machine includes a movable performance device 70 and a performance operation control means. The movable performance device 70 includes: an upper performance device part 71 having a lid-like member 72; and a lower performance device part 81 having a box-shaped member 82 capable of changing attitudes between a basic attitude in which a housing space part 82a is sealed by the lid-like member 72 and a forward tilted attitude in which the sealing is released. An illumination member 78 is provided on a part opposed to the housing space part 82a in the lid-like member 71, and a housed member 84 capable of diffusely reflecting light emitted by the illumination member 78 is housed in the housing space part 82a. The performance operation control means controls a performance operation of the movable performance device, so that the illumination member 78 executes light-emitting performance linked with the tilting of the box-shaped member 82. Moreover, the lid-like member 72 is arranged to be a movable state, and the performance operation control means controls the performance operation of the movable performance device so that the illumination member 78 executes the light-emitting performance linked with a motion of the lid-like member 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188199-A (JP)
Title: Communication device and system which accommodate plurality of pon lines, and station side device
Inventor: TAKIZAWA MOTOYUKI
IPC: H04L12/44
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional problems that an upper-side communication device which accommodates a plurality of OLTs can not directly control ONU that is a subordinate of each OLT and the ONU uselessly transmits data traffic which is discarded by the upper-side communication device, and to perform power saving for the ONU and the upper side communication device and cost reduction.  <P>SOLUTION: A communication system is composed of station-side devices accommodated by lines and a communication device which accommodates the plurality of station-side devices and performs multiplexing and demultiplexing of data transmitted and received according to transfer destinations of upper side lines. The station-side device has a control frame relay device which relays control frames transmitted and received between a plurality of subscriber-side devices and the communication device. The communication device has a subscriber-side device management part which totally manages the plurality of subscriber-side devices that are accommodated for each of the plurality of station-side devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184361-A (JP)
Title: Solid bathing agent composition
Inventor: WATANABE MINORU
IPC: A61K8/86
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid bathing agent containing an inorganic salt, giving good feeling to the skin during and after bathing, and causing little tableting trouble and blocking.  <P>SOLUTION: The solid bathing agent composition includes following components (A) and (B): (A) 0.1-18 mass% of a polyoxyethylene nonionic surfactant having an average ethylene oxide addition molar number per ethylene oxide chain (EO addition molar number/EO chain number) of ≥30 and ≤300 and (B) 10-99 mass% of inorganic salts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186194-A (JP)
Title: Image forming apparatus
Inventor: WATANABE RYUJI
IPC: G03G21/14
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which simplifies the replacement operation of a recording material cartridge.  <P>SOLUTION: The image forming apparatus 1 is equipped with: a cartridge attaching portion 70 having a drawing opening 71 for the recording material cartridge 80 and used for attaching the recording material cartridge 80 so as to be drawn; a cover 72 which can cover/close the drawing opening 71; a cover opening/closing drive means 73 for driving to open/close the cover 72; a cartridge driving means 74 for driving the recording material cartridge 80 attached to the cartridge attaching portion 70, in the direction D1 for drawing the recording material cartridge 80 from the drawing opening 71; and movement controlling means 10, 20, and 75 for exerting control such that when the recording material cartridge 80 attached to the cartridge attaching portion 70 is drawn, the cover 72 is opened by the cover opening/closing drive means 73, and the recording material cartridge 80 is moved in the drawing direction D1 by the cartridge driving means 74.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010120391-A (JP)
Title: Method of controlling injection molding machine
Inventor: KAKO MINETOSHI
IPC: B29C45/56
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling an injection molding machine, capable of manufacturing a multi-material molding without generating quality fluctuation in every molding cycle.  <P>SOLUTION: This method of controlling the injection molding machine 1 compression-molds molding materials injected into cavities 14, 15, by attaching a molding die device 10 including a plurality of cores 8 replaceable sequentially to each of the plurality of cavities 14, 15 corresponding to the different molding materials, and constituting opposed faces of the plurality of cavities, between a fixed panel 5 and a movable panel 6, and by approaching the movable panel 6 to the fixed panel 5, to reduce volumes of the cavities 14, 15. An original point in one side under an engaged state in one side before the core 8 is rotated by 180°, and an original point of the other side under an engaged state in the other side after rotated, are stored respectively in a storage part in the method, molding is carried out based on a numeric value from the original point in the one side, when molded under the engaged state in the one side, and the molding is carried out based on a numeric value from the original point in the other side, when molded under the engaged state in the other side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011186885-A (JP)
Title: Vending machine
Inventor: TANAKA OSAMU
IPC: G07F9/02
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine capable of enhancing energy saving of an illumination device using LEDs, and also enhancing customer attraction.  <P>SOLUTION: An illumination device 21 illuminates merchandise samples 14 arranged in a plurality of rows in vertical and lateral directions in a merchandise sample exhibition chamber 13; includes an illumination unit 22 having LED elements 26; and allows individual illumination on the merchandise samples 14 from both upper and lower directions by the illumination unit 22, so that the plurality of merchandise samples 14 can be illuminated by one illumination unit 22, and LED illumination according to sales situations can enhance energy saving of the illumination device 21 and can also enhance customer attraction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184397-A (JP)
Title: Method for producing aldehyde, catalyst and method for producing the same
Inventor: KOBAYASHI OSAMU
IPC: B01J31/28
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aldehyde by the oxidation of a primary alcohol in high selectivity and a high conversion ratio.  <P>SOLUTION: This method for producing the aldehyde is characterized by comprising a process of oxidizing the primary alcohol in the presence of a catalyst having a carrier obtained by cross-linking the cross-linkable functional groups of a styrene-based polymer having side chains containing cross-linkable functional groups and the nanosized clusters of gold/platinum, and carbon black loaded on the carrier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187421-A (JP)
Title: Magnetron and microwave-utilizing equipment
Inventor: SAITO YOSHISUKE
IPC: H01J23/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron capable of improving cooling efficiency of the magnetron without reducing cooling effects with heat conduction to a heat-radiating fin, and to provide magnetron-utilizing equipment.  <P>SOLUTION: The magnetron includes: an anode cylindrical body having permanent magnets on both ends; and a plurality of heat-radiating fins having a contact section coming in contact with an outer peripheral surface of the anode cylindrical body and an extending section continued to the contact section and extended in an approximately horizontal direction from one end of the contact section and arranged at designated intervals along a longitudinal direction of the anode cylindrical body. An outer peripheral surface of the anode cylindrical body is exposed from gaps among the plurality of heat radiating fins along the longitudinal direction of the anode cylindrical body.  <P>COPYRIGHT: (C)2011,JPO&INPIT