baber/WOPTO huggingface dataset:
Patent JP-2010196817-A (JP)
Title: Power transmission shaft and manufacturing method thereof
Inventor: MORIMOTO HIROO
IPC: F16D3/20
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission shaft substantially enhancing a strength of a mounting adjacent part without enlarging a diameter, and also to provide its manufacturing method.  <P>SOLUTION: A mounting adjacent parts 110a, 110b of a power transmission shaft 100 specify a residual stress of a surface layer at -900 MPa or less, a residual stress of a layer below 100 μm from the surface layer at -1,000 MPa or less, and a surface roughness at 3.0 μm or less. In the manufacturing of the power transmission shaft 100, shot peening is applied to the mounting adjacent parts 110a, 110b at least once after molding and quenching treatment. The first shot peening is made under the condition that a projection material has an average particle size of 0.3 mm or 0.5 m, a surface hardness of HRC 60 or more, and an injection pressure of 0.5 MPa or more. The second shot peening is made under the condition that a projection material has an average particle size of 0.05 mm, and the projection material has the same surface hardness and injection pressure as those in the first shot peening. Before the first shot peening is made, a shot peening as scale removal is made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196616-A (JP)
Title: Engine exhaust emission control device
Inventor: ONODERA HITOSHI
IPC: B01D53/94
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce and purify NOx in exhaust gas while avoiding a problem such as deterioration of fuel economy, and increase of emissions of HC, CO.  <P>SOLUTION: This device includes an exhaust gas passage 3 in which exhaust gas of combustion in an engine 1 flows, a nitrogen oxide adsorption means 20 disposed in the exhaust gas passage 3 and adsorbing nitrogen oxide in exhaust gas, and a hydrogen supply means 23 supplying hydrogen into the exhaust gas passage 3 at an upstream side of the nitrogen oxide adsorption means 20, and reduces nitrogen oxide adsorbed to the nitrogen oxide adsorption means 20 by intermittently supplying hydrogen to the hydrogen supply means 23 under a condition where nitrogen oxide and oxygen exists in exhaust gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196834-A (JP)
Title: Method of controlling gasket and system for controlling gasket
Inventor: MIYAZAWA MASAZUMI
IPC: G01N29/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the timing of exchange without removing a gasket of a pipe connection part from a flange.  <P>SOLUTION: This method of controlling a gasket includes: a step of measuring the transmitting speed of transmitting waves and intensity of reflected waves several times by transmitting ultrasonic waves from the flange surface toward a gasket several times and receiving the transmitting waves of the ultrasonic waves, which transmit between the flanges, and the reflected waves of the ultrasonic waves, which are reflected in the boundary between the flange and the gasket, relative to a pipe connection part wherein the gasket is pinched between the fastened opposite flanges; a step of computing a change ratio of the transmitting speed of the transmitting waves with changes over time and a change ratio of an attenuation coefficient of intensity of the reflected waves with changes over time based on obtained results of several times of measurements; and a step of computing the estimated timing of exchange of the gasket based on a change ratio of the transmitting speed, a change ratio of the attenuation coefficient, and predetermined deterioration critical control values of the transmitting speed and the attenuation coefficient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181391-A (JP)
Title: Identifying method of animal cell
Inventor: TAKAGI MUTSUMI
IPC: G01N21/65
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of nondestructively and non-invasively identifying the type and specialization of a cell under incubation based on the variation of chemical composition of the cell associated with difference and specialization of cell species when the animal cell is incubated for transplantation.  <P>SOLUTION: The type and specialization of the cell under incubation can be nondestructively and non-invasively identified based on the chemical composition analysis of the cell by a Raman scattering spectrum when the animal cell is incubated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204464-A (JP)
Title: Photosensitive resin composition containing photosensitive agent having phosphazene structure
Inventor: SHIMIZU KENJU
IPC: C08G73/10
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition exhibiting good developability, having a small warpage after baked, and developing flame retardancy, and to provide a photosensitive film made of the photosensitive resin composition.  <P>SOLUTION: The photosensitive resin composition contains: (A) an alkali-soluble polyimide and/or polyimide precursor; and (B) a quinone diazide compound prepared by substituting a functional group having a quinonediazide structure for a part of hydrogen atoms in hydroxyl groups of a phosphazene compound having aromatic hydroxyl groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206700-A (JP)
Title: Telephone exchange system, telephone exchange apparatus, telephone terminal, method for calculating calorie consumption, program and recording medium of the same
Inventor: MIZUTANI MAKOTO
IPC: G10L25/66
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone exchange system which can inform calory consumed, during a telephone conversation.  <P>SOLUTION: Based on the analysis result by a voice analysis section 24 for data at least on volume, tone, and pitch, or the like, in user speech voice of an extension telephone 1 extracted per a predetermined unit time by a voice-extracting section 23 of a main telephone exchange apparatus 2, a data analysis section 25 calculates calorie consumption in the user speech voice of the extension telephone 1. The amount of calorie consumption per unit time is sequentially accumulated, during the ongoing telephone conversation or during a specific time period that the user of the extension telephone 1 can set arbitrarily and is recorded as an integrated value of calorie consumption in a recording section 28. The integrated value of calorie consumption recorded in the recording section 28 is generated as calorie consumption amount display data, in a format that can be displayed in the extension telephone 1 by a display generation section 26 and is displayed on an LCD display section 11 of the extension telephone 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209372-A (JP)
Title: Method for producing clean steel having excellent sulfide corrosion crack resistance
Inventor: NAKAI YOSHIE
IPC: C21C7/10
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce a clean steel having a low content of CaO-Al<SB>2</SB>O<SB>3</SB>-based inclusions and having excellent sulfide corrosion crack resistance by Ca addition in two stages with high productivity and with high efficiency.  <P>SOLUTION: The method for producing a clean steel having excellent sulfide corrosion crack resistance is characterized in that Al is added to a molten steel upon tapping from a converter to a ladle or after tapping so as to deoxidize the molten steel, first, flux containing CaO is added to the molten steel in the ladle, desulfurization treatment is performed, further, a Ca-containing metal is added upon the desulfurization treatment, next, the molten metal in the ladle is subjected to vacuum degassing treatment, and further, a Ca-containing metal is added to the molten metal in the ladle after the vacuum degassing treatment, and subsequently, the molten steel is cast.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212938-A (JP)
Title: Ring type network system
Inventor: HATANO AKANE
IPC: H04L12/423
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring type network system wherein all data are synchronized with a master node and communication data can be synchronized.  <P>SOLUTION: By establishing data of nodes #2 to #4 (100-2 to 100-4) which are the other connected slave nodes according to an instruction of a node #1 (100-1) which is the master node for controlling all the nodes within the network, the ring type network system allows all transmission data to be synchronized with the master node and obtains the transmission data at the timing which the master node tries to obtain them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213040-A (JP)
Title: Wireless lan system, and site survey method
Inventor: IWANAGA YUJI
IPC: H04W24/10
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To acquire correct information for resetting a channel without adding any original function to an AP.  <P>SOLUTION: In the wireless LAN system, an STA includes: a scan part which acquires information on peripheral APs by carrying out scan processing when setting up a link with an AP being present inside a wireless LAN network for connection; and a memory management part for storing in a memory information on an AP being present inside a wireless LAN network different from the wireless LAN network for connection, among acquired AP information items, as information on an external AP for a connection channel of the AP to set up the link therewith. A controller includes: a collection part for collecting information on external APs from the STA; a determination part for determining presence/absence of interference from the external AP for each connection channel being used at present by the AP based on the collected information on the external AP; and an output part for outputting the information on the external AP, that is an interference source, if there is a connection channel for which presence of interference is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212506-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: YONEHAMA KEISUKE
IPC: H01L21/76
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing damage upon a gate insulating film in a peripheral circuit region at forming an element isolation region, and to provide a method of manufacturing the same.  <P>SOLUTION: A gate insulating film and a conductive layer are formed in this order in first and second regions in which a memory cell and a peripheral transistor are arranged. A first trench is formed in the second region. A first silicon oxide film is deposited along: the first conductive layer exposed to the first trench; a side surface of the gate insulating film; and a side surface and a bottom surface of the first trench, thereby forming a second trench in the first region, and further the bottom surface of the first trench is formed deeper than the second trench while remaining a first silicon oxide film on the side surface of the first trench. Deposition of a second silicon oxide film and removal of a portion of the second silicon oxide film are repeated to bury the second silicon oxide film in the first and second trenches, to form first and second element isolation regions in the first and second regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217954-A (JP)
Title: Image processing apparatus and method, learning apparatus and method, and program
Inventor: YOKOKAWA MASATOSHI
IPC: G06T7/60
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect a blurred degree of an image in higher accuracy.  <P>SOLUTION: An edge map creation part 311 detects edge intensity of an image in an increment of a block having a predetermined size. An operation parameter adjusting part 313 sets an edge reference value used for extraction of an edge point that is a pixel used for detection of the blurred degree of the image based on a dynamic range that is a difference between the maximum value and the minimum value of the edge intensities. An edge point extracting part 315 extracts a pixel as the edge point with the edge intensity being equal to or greater than the edge reference value, and also the pixel value of a pixel within a block being included in an edge block that is a block within a predetermined range. This technology is applicable to, for example an image processing apparatus which detects the blurred degree of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219710-A (JP)
Title: Camera system, and control method of the camera system
Inventor: MATSUTANI ATSUSHI
IPC: H04N5/232
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system having a lens barrel unit exchange system which is excellent in convenience when exchanging a lens barrel unit, and to provide a control method of the camera system.  <P>SOLUTION: In the camera system having the lens barrel unit exchange system composed of a body unit and a lens barrel unit which can be attached/detached to/from the body unit, the body unit has a setting means setting lens setting information of the lens barrel unit, and a recording means recording the lens setting information of the lens barrel unit set by the setting means in the body unit. When a lens barrel unit exchange, the setting means has an automatic setting function setting lens setting information of a second lens barrel unit after the exchange according to lens setting information of a first lens barrel unit before the exchange recorded in the body unit by the recording means before the exchange.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213832-A (JP)
Title: Hair removing gear
Inventor: IKUTA TOSHIO
IPC: A45D26/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair removing gear capable of sterilizing the skins or the like while removing the hairs.  <P>SOLUTION: The hair removing gear includes a first UVLED (Ultraviolet Light Emitting Diode) 9a for emitting ultraviolet light and provided on the front 3a of an edge head part 3 and a second UVLED 9b for emitting ultraviolet light and provided on the back 3c of the part 3. While removing the body hairs, the gear sterilizes the body hairs before hair removal by turning the first UVLED 9a on and sterilizes the skin after the removal by turning the second UVLED 9b on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215789-A (JP)
Title: Resin composition and molded article thereof, and method for producing the same
Inventor: SATO NORITAKA
IPC: C08L101/12
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having high proportion of crystallized polylactic acid resin in the resin composition and having higher impact resistance, a molded article thereof, and a method for producing the same.  <P>SOLUTION: This resin composition 5 includes a polylactic acid 1; an impact resistant resin 2 which has more excellent impact resistance than that of the polylactic acid 1 and is not or hardly compatible with the polylactic acid 1; and a nucleating agent 3 which promotes crystallization of the polylactic acid resin 1, wherein the nucleating agent 3 exists at least in the phase of the impact resistant resin 2. The molded article is obtained by molding the resin composition 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213631-A (JP)
Title: Cell differentiation device, cell differentiation method and odontoblast
Inventor: ISHIDA TAKAO
IPC: C12M3/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell differentiation device for efficiently differentiating another cell to an odontoblast.  <P>SOLUTION: The cell differentiation device 100 includes a cylindrical chamber 130 and a pressurizing part 110. The chamber 130 has a ceiling membrane 131 having a multi-concave part 132 containing many concave parts arranged so that the openings of the concave parts may direct to the inside. Stem cells are attached to the multi-concave part 132. The pressurizing part 110 periodically pressurizes the multi-concave part 132. The stimulated stem cell is differentiated to the odontoblast in a state of a cell protrusion extended in the concave part 132a. The stem cell is, for example, the dental pulp stem cell. The pressure from the pressurizing part is caused by mechanical pressurization or hydrostatic pressurization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213940-A (JP)
Title: Gaming system
Inventor: KOYAMA TOSHIMI
IPC: A63F9/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gaming system configured to control a process of a game and issue an instruction to a dealer for the process of the game, record a transaction between the casino and the player in real-time, and keep track of income and expense of the gaming facility or the player accurately in real time.  <P>SOLUTION: The gaming system includes: an IC chip reader configured to read chip identification information which uniquely identifies a specific casino chip; journal data generation unit configured to generate journal data corresponding to a transaction of the chip operated during the reading, based on the chip identification information; a journal data DB configured to accumulate the journal data and capable of generating, based on accrual accounting, balance sheet data to be reflected onto a balance sheet in real time by using data indicating a financial condition and a profit-or-loss condition of a casino, based on the accumulated journal data; and a controller configured to control the process of the game and issue the instruction to the dealer based on the data read by the IC chip reader.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217785-A (JP)
Title: Image forming apparatus and correction method of color shift
Inventor: HIGASHIYAMA MAKOTO
IPC: G03G15/01
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress image defects, such as generation of a stringy noise or generation of a gap generated when performing skew correction to a color with strong contrast.  <P>SOLUTION: An image forming apparatus divides pixels representing an image of one line in the main scanning direction for each color to an image of plural colors and performs output after shifting the divided pixels to the sub-scanning direction opposite to skew or bending, thereby correcting the skew or bending of each color. A skew or bending amount of each color is calculated, and a skew correction basic amount of each color used as reference for correcting the skew or bending is calculated from the skew or bending amount of each color. A skew correction calculated amount of each color is calculated by deducting the skew correction basic amount of one color with strong contrast from the skew correction basic amount of each color. A skew correction amount to a reference position of each color is determined when actually performing skew or bending correction by judging whether the absolute value of the skew correction calculated amount of the color with strong contrast is equal to or less than a predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010231259-A (JP)
Title: Information equipment security management device and method of managing information equipment security
Inventor: IRIE JUNJI
IPC: G06F21/60
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve security by preventing illegal taking-out of information equipment and illegal connection of information equipment, with respect to an information equipment security management device and a method of managing information equipment security.  <P>SOLUTION: This information equipment security management device includes an electric lock 2 for fixing the information equipment 3 as a security management object, a first table for matching and registering a terminal identifying information and electric lock identifying information, a second table for storing the terminal identifying information, the electric lock identifying information and an unlocked or locked state of the electric lock corresponding to each other, a means for reading out the unique terminal identifying information and electric lock identifying information of the electric lock of the information equipment from the information equipment when the taking-out of the information equipment is required, and discriminating whether both are registered in a state of being corresponding to each other in the first table, and a means for unlocking the electric lock through LAN, when the registration is discriminated, and storing the terminal identifying information, the electric lock identifying information and the date of unlocking corresponding to each other in the second table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227025-A (JP)
Title: Apparatus for automatic production of mold-baked confectionery
Inventor: MASUDA BUNJI
IPC: A47J37/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic production apparatus for mold-baked confectionery having a thin skin, crisp skin surface and glutinous palatability inside of the skin.  <P>SOLUTION: The automatic production apparatus includes an intermittently driven endless chain extended among a plurality of driving gears positioned on a vertical plane, baking molds composed of an openable upper baking mold and a lower baking mold and rotatably attached to the endless chain, a foodstuff feeding part composed of an ingredient filling machine placed between two dough-filling machines extruding upper dough and lower dough through a plurality of extrusion nozzles, a heating part placed at least at the ascending part of the endless chain and heating the baking mold from both sides in the course of being transported in the moving direction of the endless chain, and a locking mechanism to inhibit opening of the upper baking mold in a prescribed zone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231537-A (JP)
Title: Fault handling computer, fault handling computer system, fault handling method for computer and program
Inventor: SHIMURA ICHIRO
IPC: G06F12/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set a network environment, and to quickly restore data by a simple and inexpensive method.  <P>SOLUTION: At certain time, parameter information 400 for backup and network information 104 are backed up to a non-volatile storage device 12, and user data 103 are backed up to a backup computer. When the user data 103 are restored, a network environment is set by using the network information 104 stored in the non-volatile storage device 12, and a backup computer 6 is accessed by using the parameter information 400 for backup, and the backed-up user data 103 are acquired and restored.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228057-A (JP)
Title: Supporting device of machine tool
Inventor: ISHIBASHI NOBUAKI
IPC: B23Q1/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device of a machine tool capable of reducing the vibration thereof by increasing a supporting rigidity without increasing the diameter of an adjusting bolt.  <P>SOLUTION: A recess 1c opened to the side is formed at the leg parts 1 provided to the four corner lower surfaces of a bed 6, and a screw hole 1b screwed with the screw part 2b of an adjusting bolt 2 and a hole 1a allowing a tightening bolt 3 to be inserted therethrough are formed in the bottom surface of the recess 1c. A recess 4b engaged with the tip of the adjusting bolt 2 and screw holes 4a for screwing with the threads 3a of the tightening bolts 3 are formed in a plate 4. Two tightening bolts 3 are provided on both sides of the adjusting bolt 2, and inserted into the holes 1a provided to the leg part 1 from the upper side, and the threads 3a of the tightening bolts 3 are screwed with the screw holes 4a of the plate 4. When a worker tightens the tightening bolts 3, the lower surface of the head 3d of the tightening bolt 3 is brought into contact with the bottom surface of the recess 1c, and the leg part 1 is tightened to the plate 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT