baber/WOPTO huggingface dataset:
Patent JP-2010278209-A (JP)
Title: Method for forming silicon carbide film
Inventor: MATSUO HIROYUKI
IPC: H01L21/205
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a silicon carbide film capable of obtaining a patterned carbide silicon film without etching the silicon carbide film having difficulty in etching.  <P>SOLUTION: The method for forming the silicon carbide film 13 includes: a step for forming a silicon film 14 containing at least either amorphous silicon or polysilicon on a substrate 11, a patterning step for patterning the silicon film 14, and a step for applying carbonizing treatment to the silicon film 14 to form the silicon carbide film 13 after the patterning step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278759-A (JP)
Title: Water distribution management communication system
Inventor: ISHIKAWA NAOKI
IPC: H04Q9/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water distribution management communication system for managing an amount of distributed water of water distribution facility by means of a water distribution management organization, in which the use of communication-dedicated lines is minimized, as much as possible, and any influence on the third party's power load is eliminated.  <P>SOLUTION: In a water distribution management communication system for managing the amount of distributed water of a water distribution facility 1 by means of a water distribution management organization 2, a sub-unit 17 is set in the water distribution facility 1; and a main unit 21-1 is set in the water distribution management organization 2, wherein water level information obtained from at least a water level meter 141 in the water distribution facility 1 is transmitted to the sub-unit 17 by the power-line carrier communication method via a power supply line 15 in the water distribution facility 1, and the water level information obtained by the sub-unit 17 is transmitted to the main unit 21-1 via a communication-dedicated line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278257-A (JP)
Title: Semiconductor device
Inventor: IIJIMA MASANORI
IPC: H01L23/34
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for capturing and fixing scattered molten solder droplets when soldering a heat sink onto a semiconductor chip which is flip-chip mounted on a wiring board.  <P>SOLUTION: A semiconductor device 20 includes a substrate 21, a semiconductor element 22 which is flip-chip mounted on the main surface of the substrate, a passive component 26 which is mounted around the semiconductor element on the main surface of the substrate, and a heat dissipation member 24 which is mounted above the semiconductor element and the passive element on the main surface of the substrate, wherein a resin layer 27 consisting of thermoplastic resin or thermosetting resin containing thermoplastic resin is formed on the exposed part of the main surface 21a of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009189862-A (JP)
Title: Game machine
Inventor: KAZAOKA KIKUO
IPC: A63F7/02
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To extraordinarily increase excitement and enjoyment of a whole game in a Pachinko machine provided with a symbol display means.  <P>SOLUTION: On a game board 5 of a Pachinko machine, a special symbol action hole 31 and a special generator 33 are provided. At a center part of the game board 5, a special symbol display device 32 provided with a display part 41 is incorporated. On the display part 41, a plurality of lines of symbols are displayed. If confirmed symbols are for a jackpot, the special generator 33 acts to make a player gain a number of prize balls. Control of the devices is performed by a control device 81 in such a way that jackpot prediction display is continuously provided under correlation with a jackpot expectation value on a display part 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010277960-A (JP)
Title: Nonaqueous electrolyte solution and lithium ion secondary battery
Inventor: ODA AKIHIRO
IPC: H01M10/0569
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardly volatile nonaqueous electrolyte solution having low viscosity, which can be used as an electrolyte solution for a lithium ion battery.  <P>SOLUTION: The nonaqueous electrolyte solution contains chain ether represented by general formula (I), and lithium salt as an electrolyte. In the general formula (I), R<SB>1</SB>and R<SB>3</SB>are each alkyl group with the total number of carbons of 1 to 4 which may have a substituent, and R<SB>1</SB>and R<SB>3</SB>never become the same group at the same time. R<SB>2</SB>is an alkylene group with the number of carbons from 2 to 4 constituting the main chain and the total number of carbons from 2 to 4 which may have the substituent, and n is an integer of 2 to 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286298-A (JP)
Title: Position display device
Inventor: KOSONE MAKOTO
IPC: G01C21/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation that sets the current position.  <P>SOLUTION: A mobile navigation system includes a current position determining section (S03) determining a current position candidate located on a map, based on a GPS signal input from outside, and a display control part (S14) displaying a mark indicating two or more current position candidates or a mark indicating an area, including two or more current position candidates together with the map, when two or more current position candidates are determined by the current position determination part (YES in S04). As a result, an user can set the current position, by selecting one from two or more current position candidates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237633-A (JP)
Title: Projector
Inventor: YASUKAWA KEI
IPC: G09G5/10
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a boundary between an area where projected images overlap with each other and a non-overlapping area inconspicuous and smooth.  <P>SOLUTION: In a multi projector system, when projecting an entire image while overlapping portions of each of a plurality of images by projecting light of the images, an overlapping area processing part 31 of an image data processing apparatus 3 processes the image data of the overlapping portions according to the image data of the portions adjoining the overlapped portions. Even if there is a dummy portion as an image non-display area in the overlapped portions, a dummy area processing part 33 processes the image data of the dummy portion according to the image data of the adjoining portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288165-A (JP)
Title: Video-audio relay apparatus
Inventor: TSUJI TOSHITSUGU
IPC: H04N7/173
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a relay apparatus to implement smooth trick play, by absorbing the difference of a video receiving or transmitting method between a video receiving terminal and a video server, by installing the relay apparatus between the video receiving terminal and the video server in order to deal with the video server, to which the video receiving terminal being used in a versatile manner newly starts services, in a video distribution system.  <P>SOLUTION: A method of trick play of the versatile video receiving terminal includes frequently transmitting a request signal and acquiring video data at intervals. A relay apparatus 300 calculates a double-speed value of video data, that the video receiving terminal desires to play back, from the request signal transmitted by the video receiving terminal. At the same time, the relay apparatus switches video data to be acquired from a video server from equal-speed video data to the calculated double-speed video data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002480-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus and process cartridge for image formation
Inventor: KAMI HIDETOSHI
IPC: G03G9/087
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To extend the lifetimes of an electrophotographic photoreceptor and an image forming apparatus by improving the lubricant accepting property of the high-durability electrophotographic photoreceptor having a cross-linked resin surface layer, and to reduce printing cost.SOLUTION: In an electrophotographic photoreceptor 11 having a photosensitive layer and a cross-linked resin surface layer on a conductive substrate, the cross-linked resin surface layer contains a cross-linking pair having a charge transporting structural unit, and there exist specific relationships with separate arithmetic average roughtnesses of each the total of 12 frequency components including six frequency components ranging from a high frequency component to a low frequency component that are obtained by subjecting a one-dimensional data array, obtained by measuring the concavo-convex configuration of a surface of the electrophotographic photoreceptor with a surface roughness-contour measuring machine, to a wavelet transformation multiresolution analysis, and separate arithmetic average roughnesses of six frequency components that are obtained by a specific method.
Patent JP-2011003972-A (JP)
Title: Antenna device
Inventor: KONNO YOSHIAKI
IPC: H01Q1/38
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which is downsized/thinned, made lightweight, inexpensively manufactured, and broadens the band of transmission/reception sensitivity.SOLUTION: The antenna device 1 includes: a feeding point 22; an antenna device 2 formed by a pair of antenna elements 21 which are formed by metal foil being attached to a film 23 by adhesion; and a parasitic device 3 which is placed parallel to respective antenna elements 21 of the antenna device 2 and formed by one or more elements 32 that are formed by the metal foil being attached to a film 31 by adhesion. The elements 32 of the parasitic device 3 have gaps 34 in the center in the extension direction. A distance D between the antenna device 2 and the parasitic device 3 is fixed, depending on heights of side walls 11a, 12a of a front case 11 and/or a rear case 12 when assembling the front case 11 in which the parasitic device 3 is fixed with the rear case 12 in which the antenna device 2 is fixed.
Patent JP-2010062530-A (JP)
Title: Printed wiring board and printed circuit board
Inventor: HAYASHI YASUJI
IPC: H05K3/46
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a current from being concentrated on a via at the farthest end, in a connection part for connecting power supply wires in different layers of a printed wiring board to each other through a via.  <P>SOLUTION: In this multilayer printed wiring board 1, a plurality of vias 4-7 that connect a power supply wire 2 in a first wiring layer with a power supply wire 3 in a second wiring layer are arranged in parallel to a direction along which a current flows. In order to prevent the current from being concentrated on the via 4 connected to the farthest end of the power supply wire 2 among the vias 4-7, a wiring part 8 between the via 4 and the via 5 is narrowed to increase resistance. A wiring part 9 that is narrowed is disposed similarly at the farthest end of the power supply wire 3 of the second wiring layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011001482-A (JP)
Title: Polymer gel, polymer gel dispersion, polymer gel composite, and method for producing the same
Inventor: HARAGUCHI KAZUTOSHI
IPC: C08K3/34
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a polymer gel that can be prepared in various shapes and forms as required under air atmosphere, requires no quality control, such as specific moisture control etc., in a purification process occurred upon polymerization or a period before use, and exhibits excellent water-absorbing properties, physical properties, and functionalities.SOLUTION: The polymer gel obtained when particles of an organic-inorganic composite gel having a three-dimensional network and comprising a polymer obtained from an aqueous organic monomer and a water-swellable clay mineral are associated with each other; a polymer gel composite; a polymer gel dispersion for them; and methods for producing them are provided. Thus, the polymer gel in various shapes and forms as required under air atmosphere and polymer gel composites having been combined with other materials are obtained.
Patent JP-2011001503-A (JP)
Title: Method for manufacturing reclaimed oil
Inventor: KATO EISAKU
IPC: C10G17/02
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a new method for manufacturing reclaimed oil using waste oil or regenerated heavy oil as a raw material, which method reduces an amount of concentrated sulfuric acid, caustic soda, and white clay required for regeneration, compared with conventional methods, thereby reducing the amount of wastes after treatment.SOLUTION: In the method for manufacturing reclaimed oil, vacuum distillation of waste oil or regenerated heavy oil is performed to separate at least one distilled fraction with a boiling point of 250-565°C in terms of normal pressure from distilled residues, and the distilled fraction obtained is subjected to (1) sulfuric acid treatment, (2) neutralization treatment, and (3) purification treatment to obtain the reclaimed oil.
Patent JP-2011007054-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G6/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine to target 1,700 times of power generation quantity of an existing steam turbine with a water gravity force power generation.SOLUTION: Three kinds of opposed flywheel water gravity force solar heat turbines are driven by vacuum acceleration of water, superheated vapor acceleration of water, and compressed air acceleration of water, respectively, in the water gravity force power generation. The atmospheric pressure, same speed, same volume power becomes 1,700 times of existing steam turbine power generation. The generation power of the water speed turbine drive is increased with increased head of 1,000 m or the like as gravity acceleration in a vertical downward direction. Power generation quantity is made 10 times or the like of the existing world by the operation of the water gravity force power generation. Cooperation of anybody such as various automobile heyday, various ship heyday, electric driven all electrification house heyday, factory electrification heyday, and the like of very low cost water gravity force power generation storage battery drive is facilitated by the power generation quantity. Fuel cost is made 0, exhaust of CO2 is made 0, sea water temperature rise is made 0, and natural phenomena are advanced to increase the amount of marine plants, coral, and fishes. Consequently, global warming can be prevented by fully eliminating existing thermal power generation and nuclear power generation, and the extermination of mankind can be postponed.
Patent JP-2011004814-A (JP)
Title: Sleep state measuring system and sleep state measuring device for use in sleep state measuring system
Inventor: FUJIO HIROBUMI
IPC: A61B5/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sleep state measuring system being actuated by a simple means based on a subject's intention to measure a sleep state and allowing the subject to easily confirm information for confirming the sleep state, with a tangible recording medium.SOLUTION: This sleep state measuring system 100 includes: a sleep state measuring device 1 to which a biosensor 20 is connected; a first personal computer 30 connected to the sleep state measuring device 1; and a second personal computer 50 which is connected to the first personal computer 30 by an electric communication line L and to which a printer device 60 is connected. The sleep state measuring device 1 is provided with a start command means B2 which commands to start a processing of a biosignal, a stop command means B3 which commands to stop the processing of the biosignal, and a printing command means B4 which commands the second personal computer to print the measured biosignal to paper 61 provided in the printer device 60 via the first personal computer 30.
Patent JP-2011010398-A (JP)
Title: Stator for motors, motor, and electric bicycle
Inventor: UMEGAKI CHIKASHI
IPC: H02K3/50
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a stator for motors that is miniaturized without incurring reduction of the output of a motor.SOLUTION: A terminal 19 includes a mount 33 mounted on a terminal holder 30 of an insulator 18, an external connection 34 protruded from an edge 20a of an outer hull 21 in the axial direction A to the outside, a main part 35 formed between the mount 33 and the external connection 34 and extended in the radial direction B of a stator core 16, and a winding connection 36 housed in the outer hull 21 and connected to a terminal 17a of winding 17. The winding connection 36 includes a connection piece 38 provided in the main part 35 and extended along the radial direction B of the stator core 16, and a folded-back piece 39 that is folded back in the radial direction B from an end of the connection piece 38 and sandwiches the terminal 17a of the winding 17 from the axial direction A.
Patent JP-2011006367-A (JP)
Title: Method for producing bischloroformate compound and solution containing the bischloroformate compound
Inventor: HOKARI KOICHI
IPC: C07C68/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bischloroformate compound improving productivity and a solution containing the bischloroformate compound obtained by the method for producing the same.SOLUTION: The bischloroformate expressed by the formula (chemical formula 1), which has an average number of monomers (n) of 1.99 or less is obtained by causing a solution that dissolves a dihydric phenolic compound expressed by the formula (chemical formula 2) in an alkali aqueous solution to continuously react with a phosgene compound in a fine flow channel with a micrometer order under the presence of an inactive organic solvent. In the formulas (chemical formula 1) and (chemical formula 2), Ar is a bivalent aromatic group.
Patent JP-2011008199-A (JP)
Title: Carrier for electrophotographic developer and electrophotographic developer using the carrier
Inventor: ARAI ATSUSHI
IPC: G03G9/107
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for an electrophotographic developer, which shows stabilized fluidity with time and a small change in a charge amount and preventing horizontal development irregularity in an image or reduction of image density, when the carrier is prepared as a developer, and to provide an electrophotographic developer using the carrier.SOLUTION: The carrier for an electrophotographic developer is formed by coating the surface of a carrier core material having unevenness on the surface with a resin, wherein a ratio (b/a) of a leaching pore volume (b) to an intrusion pore volume (a) of the carrier core, obtained by mercury intrusion porosimetry, ranges from 0.2 to 0.8.
Patent JP-2011013340-A (JP)
Title: Light-emitting element display device and display method
Inventor: NAKAMURA NORIHIRO
IPC: G09G3/30
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To increase visibility of an organic EL display device by maintaining the contrast of a screen.SOLUTION: A light-emitting element display device is provided, which displays images by emitting light, by applying a reference voltage to pixels where charges are accumulated based on a grayscale value. An APL (average picture level) calculating unit of a reference voltage calculating unit in a rectangular wave drive unit of a TFT substrate calculates the value of APL (step S21); and a ΔV calculation unit of the reference voltage calculation unit calculates a correction amount ΔV of the reference voltage, based on the APL value (step S22). The calculated correction amount ΔV is added to the reference voltage and is used as the voltage of a rectangular wave signal that is outputted to each pixel from the rectangular wave drive unit. In each pixel in which a data signal corresponding to the grayscale value is stored, an organic EL element emits a light that corresponds to the rectangular wave signal.
Patent JP-2011010876-A (JP)
Title: Method of sterilizing towel
Inventor: KOBAYASHI TATSUNORI
IPC: A61L2/06
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of sterilizing a towel, capable of killing Bacilli cereus in the towel without using chemicals.SOLUTION: The towel 1 is washed, and the washed towel is sealed and packaged with moisture retained without being dried. The sealed and packaged towel 1 is put in an autoclave 2, and pressurized and heated at 120°C or higher to be sterilized.
Patent JP-2010286462-A (JP)
Title: Nuclear fusion ignition method
Inventor: INAI MOTOHIKO
IPC: G21B1/25
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective nuclear fusion ignition method in laser implosion inertia confinement nuclear fusion.  <P>SOLUTION: The nuclear fusion ignition method includes two stages. In the first stage, the outer periphery of a target containing a nuclear fuel reaction material is irradiated with a first laser beam pulse to explode the outer periphery of the target and the reaction compresses the inside of the target to heighten the temperature and density of it. In the second stage; a part of the outer periphery of the target is not irradiated with the first laser beam pulse, the region which is not irradiated with the first laser beam pulse is irradiated with a second laser beam pulse, the electric field strength of the second laser beam pulse is set at a range where charged particles are accelerated by a laser track field acceleration mechanism and the outer periphery of an implosion core 51 is irradiated with the charged particles accelerated by the laser track field acceleration mechanism to raise the temperature of the outer periphery of the implosion core to a nuclear fusion ignition temperature by heating it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019754-A (JP)
Title: Cover for personal digital assistant device
Inventor: SAKUMA KAZUNORI
IPC: A45C11/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a cover for a personal digital assistant device which enables a usual personal digital assistant device (a cell phone) to be suitably used for a certain purpose such as an emergency call and the like.  <P>SOLUTION: A cover for a personal digital assistant device 100 includes: a casing storage part 110 made of a synthetic resin storing the first casing part 61 of a cell phone 60; and a displacement regulating member 120 made of stainless steel which is installed at the casing storage part 110, grips the second casing part 62 of the cell phone 60, and keeps its open angle constant. When the cover for a personal digital assistant device 100 is mounted, among the operation elements of the cell phone 60, the ones other than operation elements 65a and 65b used for an emergency call are covered with the casing part 61 and the operation is controlled; therefore, the erroneous operation is prevented even when a user is upset.  <P>COPYRIGHT: (C)2011,JPO&INPIT