baber/WOPTO huggingface dataset:
Patent JP-2011146922-A (JP)
Title: Communication system, device and communication method
Inventor: SAKURAI TAKASHI
IPC: H04L12/28
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which includes a plurality of groups of devices, and controls the amount of communication and communication delay, a device, and a communication method.  <P>SOLUTION: The communication system includes: ECUs 11-13 which belong to a domain D1; and ECUs 21-23 which belong to a domain D2. The ECU 12 belonging to the domain D1 changes the transmission period of data to be sent to other ECU between the data that are transmitted to the other ECUs 11 and 13 belonging to the domain D1 to be different from the transmission period of data that are transmitted to the ECUs 21-23 belonging to the domain D2. Thereby, the data receiving ECU receives not only data transmitted from its own domain but also data transmitted from other domains for each period, so that a representative communication device of each domain is not necessary and communication is not performed through representative communication devices. As a result, the increase of the amount of communication and communication delay are reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145010-A (JP)
Title: Storage water heater
Inventor: TERAUCHI TOSHIKAZU
IPC: F24H1/00
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage water heater including a cleaning function to remove waste (solid matter) accumulated in a passage within a heat exchanger on a bathtub water circulation circuit during reheating.  <P>SOLUTION: The storage water heater includes a hot water storage tank 22 storing hot water to be supplied to a bathtub 2, and the heat exchanger 32 exchanging heat between bathtub water made to flow in the bathtub water circulation circuit 36 and tank hot water made to flow in a tank circulation circuit 31. The storage water heater further includes an electric change-over valve 41 performing change-over between a route during normal reheating (first flow passage form) where the bathtub water is made to flow from a second water introduction port 32b side toward a second water leading-out port 32d side in the heat exchanger 32 and a route during backflow cleaning (second flow passage form) where the bathtub water is made to flow from the second water leading-out port 32d side toward the second water introduction port 32b side which is a route opposite to the route during normal reheating as the flow path mode of the bathtub water flowing through the bathtub circulation circuit 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144762-A (JP)
Title: Waste gate valve
Inventor: HOSHI TORU
IPC: F02B37/18
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably and easily control a flow rate of exhaust gas passing through a bypass passage by adjusting valve opening, in a waste gate valve disposed to the bypass passage bypassing a turbine of a turbocharger on an exhaust gas passage to open/close the bypass passage.  <P>SOLUTION: The waste gate valve 4 is disposed to the bypass passage 2 bypassing the turbine of the turbocharger on the exhaust gas passage of an engine, and opens/closes the bypass passage. In the waste gate valve 4, a valve seat 42, and a valve element 44 are provided on the bypass passage. The valve seat 42 is formed on a plane vertical to or at an inclination angle with respect to an axial direction of the bypass passage, and the valve element 44 is rotatable around a rotational center having an inclination angle β of 0°<β<90° with respect to the plane including the valve seat and is separated from/abuts on the valve seat by the rotation to open/close the valve. The valve seat is inclined at an inclination angle of 45-80° with respect to the plane vertical to the axial direction of the bypass passage, and desirably the inclination angle thereof is 60-70°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146325-A (JP)
Title: Organic el device and colorimeter
Inventor: HANAMURA YUKI
IPC: H05B33/24
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device which can provide white light with high radiation intensity in a front direction, and can be manufactured inexpensively as a light source of white light.  <P>SOLUTION: The organic EL device 1 includes: a substrate 10; a projection part 11 formed on one surface 10a of the substrate 10; a luminous body 15 formed of a transparent electrode layer (an anode layer) 12, an organic light emitting layer (a light emitting element) 13, and a first reflecting layer (a cathode layer) 14 formed by sequentially superposing on a flat upper surface 11a of the projection part 11. The projection part 11 is an approximately disc-like projection defined by the flat upper surface 11a and a side surface 11b which is a curved surface curved from the upper surface 11a to the one surface 10a of the substrate 10, and the entire projection part is formed of a light transmitting member. A second reflecting layer 16 is formed to cover the curved side surface 11b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149066-A (JP)
Title: Cold rolled steel sheet, hot rolled steel sheet, and method for producing them
Inventor: WAKITA MASAYUKI
IPC: B21B3/00
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet and a hot rolled steel sheet having excellent workability in spite of their fine grained-structure and high strength.  <P>SOLUTION: The cold rolled steel sheet has a composition comprising, by mass, 0.06 to 0.25% C, 0.01 to 2.0% Si, 0.5 to 2.0% Mn and 0.01 to 2.0% Al, and further comprising one or two selected from ≤0.20% Ti and ≤0.10% N, and comprising Si+Al and Ti+Nb by prescribed amounts, and has a steel structure comprising, by volume, ≥70% ferrite and ≥3% retained austenite, and the balance bainite with inevitable martensite, and in which the average grain size of the ferrite is ≤3.0 μm, the average grain size of the retained austenite is ≤1.0 μm, and the ratio of the retained austenite with an aspect ratio of ≤2 occupied in the retained austenite is ≥60 vol.%. In the hot rolled steel sheet, the value of solid solution Ti+solid solution N is ≥0.003 mass%. There are also provided methods for producing the hot rolled steel sheet and the cold rolled steel sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152605-A (JP)
Title: Grinding device
Inventor: ADACHI TAKUYA
IPC: B24B1/04
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device applying ultrasonic vibration of a vibration mode suitable for a workpiece to a grinding wheel.  <P>SOLUTION: The grinding device includes a chuck table for holding the workpiece; a grinding wheel which grinds the workpiece retained on the chuck table and includes a wheel base fixed to a wheel mount disposed on one end of a rotating spindle, and the grinding wheel attached to the wheel base; an ultrasonic transducer disposed on the wheel base; and an electric power supply means for applying high frequency electric power to the ultrasonic transducer. The electric power supply means includes a control means for controlling the frequency of the high frequency electric power applied to the ultrasonic transducer; and an input means for inputting the vibration mode. The control means includes a memory for storing a first frequency generated by the first vibration mode by which the grinding wheel oscillates in the axial direction of the grinding wheel, and a second frequency generated by the second vibration mode by which the grinding wheel oscillates in the radial direction of the grinding wheel. The control means controls so that the high frequency electric power of the frequency corresponding to the vibration mode inputted from the input means is applied to the ultrasonic transducer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158933-A (JP)
Title: Apparatus, method and program for displaying public competition information
Inventor: TANAKA TOSHIYUKI
IPC: G06F17/30
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide popular model information in a specific time zone before closing.  <P>SOLUTION: The information of odds, the number of votes, and remaining time is obtained from a totalizator system 1 according to a data reading cycle read by a data acquisition part 21, and set by a cycle setting data storage part 22, and stored in a latest data storage part 24. A differential number of vote calculation part 25 calculates a difference between the number of votes obtained in the previous data reading cycle, and moved to an initial data storage part 23 and the number of votes of the latest data storage part 24, and a differential number of vote sort part 26 executes the rearrangement of the differential number of votes in the descending order, and a plotting processing part 28 generates and outputs image information for screen display. Thus, it is possible to display the voting target numbers of the voting target betting type of voting tickets sold in a specific time zone as the period of a data reading cycle in the order of popularity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159797-A (JP)
Title: Semiconductor apparatus
Inventor: WATANABE AKIHIRO
IPC: H01L29/12
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus capable of reducing on-resistance, and reducing an overcurrent at the time of a short circuit.  <P>SOLUTION: A length of a JFET region 10 which is sandwiched by a pair of p-wells 15 of an n-type semiconductor layer 16, that is, an interval Ld between the p-wells 15 of the pair is set to be equal to or smaller than 3 μm, preferably equal to or larger than 0.8 μm and equal to or smaller than 3 μm. In addition, the impurity density Nd of the JFET region 10 is equal to or higher than the impurity density of a drift layer 17 and equal to or lower than 1×10<SP>16</SP>cm<SP>-3</SP>. Preferably, the impurity density Nd of the JFET region 10 is selected so as to have a relation of Nd≥6.5×10<SP>16</SP>×Ld<SP>-1.7</SP>to the length Ld of the JFET region 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158807-A (JP)
Title: Image forming apparatus, and image forming system
Inventor: OKAMOTO HIRONORI
IPC: H04N1/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and image forming system appropriately securing the confidentiality of a confidential document by suppressing unauthorized printing processing of the confidential document.  <P>SOLUTION: The image forming apparatus includes a document ID-receiving section 14, a user ID-receiving section 15, an image reading section 200 for reading image data showing the image of a document, an image forming section 40 for forming the image data of the document on recording paper, and a control section 10 for prohibiting the forming of the image data of the document by the image forming section 40 when the document ID-receiving section 14 receives the document ID of the document in order to read the image data of the document with the image reading section 200. When the user ID-receiving section 15 receives the user ID corresponding to the document ID after the forming of the image data of the document is prohibited, the control section 10 determines whether to cancel the prohibition of the forming of the image data of the document.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100655-A (JP)
Title: Composition and method for treatment of gastro-intestinal tract of inflammatory condition
Inventor: ARNAUD-BATTANDIER FRANCK
IPC: A23L33/19
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enteral, nutritional composition effective for the treatment or prophylaxis of inflammatory diseases of the gastro-intestinal tract, for example, Crohn's disease.  <P>SOLUTION: The composition includes: (i) casein rich in TGF-β2; (ii) a lipid source which provides about 35% to about 50% of energy; and (iii) a carbohydrate source. A preferable embodiment of the composition is shown as followings. That is, the casein contains 1.2-2.0 μg TGF-β2 per g thereof and contains 10-40 μg TGF-β2 per 100 g composition. The lipid source comprises a mixture of a medium-chain triglyceride of ≤20 wt.% and long-chain triglyceride and contains poly-unsaturated essential fatty acid of ≤10% of lipid energy. The energy content of the composition is in a range of 800-1,200 kcal/L and the casein supplies 10-14.5% of energy of the composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166891-A (JP)
Title: Method for control of power supply system, and the power supply system
Inventor: OGAWA AKIHIRO
IPC: H02J3/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform speedy and detailed control of a distributed power supply, and to stably supply power by the distributed power supply.  <P>SOLUTION: In each distributed power supply 3, measurement command devices 10 for taking charge of each measurement and control are connected mutually communicably. The measurement command devices 10 acquire a current frequency of a power system 2 and current output of own equipment, acquire current output of other equipment from each of other measurement command devices 10, generate a command value for controlling each output of the distributed power supply 3, based on the current frequency of the power system 2, the current output of the own equipment, and current output of the other equipment, obtain a transfer function between the command value and output, based on the command value and the output accumulated and stored for the distributed power supply 3 that cannot acquire the current output of the other equipment when at least one or more current outputs of the other equipment cannot be acquired, estimate the current output of the other equipment, which cannot be acquired, based on the obtained transfer function, and use the estimated current output of the other equipment to generate the command value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162003-A (JP)
Title: Vehicle collision load transmission structure
Inventor: YAMADA YUKISHIGE
IPC: B60R7/04
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of efficiency in load transmission from a seat rod of one seat to a seat rod of the other seat, when the vehicle suffers a lateral collision.  <P>SOLUTION: The vehicle collision load transmission structure includes seat rods 3r, 2r of right and left seats, and a load transmission body 10 disposed upon a vehicle floor F between the both seat rods 2r, 3r. Lateral vehicle collision load is borne by the load transmission body 10 via one seat rod 2r, and transmitted from the load transmission body 10 via the other seat rod 3r to the opposite side wall of the vehicle. The load transmission body 10 includes a pedestal portion 20 that is anchored to the vehicle floor F, and a load bearing portion 30 that is installed upon the pedestal portion 20 and that is configured so that the seat rods 2r, 3r abut on it. The pedestal portion 20 is configured to be more easily deformed than the vehicle floor F in response to the load of a collision in the vehicular width direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165872-A (JP)
Title: Method of joining bga type semiconductor device
Inventor: NUMAJIRI TAKAAKI
IPC: H01L21/60
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the possibility of ESD breakdown is reduced.  <P>SOLUTION: A semiconductor device joining structure is configured by joining the ball grid array (BGA) type semiconductor device (10) and a substrate (20) for mounting semiconductor device through a plurality of portions for joining solder balls. Among the plurality of portions for joining solder balls, ball connecting area(s) of some portions for joining solder balls (7) is/are wider than the other portion(s) for joining solder balls (6). Moreover, a portion of the substrate (20) for mounting semiconductor device corresponding to some portions for joining solder balls (7) has cavity portions (21) formed thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010148890-A (JP)
Title: Surgical stapling apparatus
Inventor: KEITH L MILLIMAN
IPC: A61B17/072
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical stapling apparatus.  <P>SOLUTION: The surgical stapling apparatus includes: a handle assembly 12 including a movable handle capable of moving through an actuation stroke; an elongated body extending distally from the handle assembly and defining an axis line in the longitudinal direction and having a distal end releasably engaged with both articulating and non-articulating disposable loading units 16; an actuation shaft installed so that at least a part is supported within the handle assembly and it is movable in the longitudinal direction corresponding to manual operation of the actuation handle; an articulating mechanism including an articulating lever 30 installed neighboring the handle assembly and an articulating link, and having a proximal end linked to the articulating lever and a distal end arranged neighboring the distal end of the elongated body; and a sensing mechanism arranged within the elongated body, operatively coupled to the articulating mechanism, and including a sensing member for sensing the kind of the disposable loading unit engaged with the elongated body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164415-A (JP)
Title: Image forming apparatus
Inventor: WATANABE KOICHI
IPC: G03G15/01
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, restraining deterioration of image quality of an image formed on a recording material even when the peripheral velocity of an image support is different from that of a transfer member.  <P>SOLUTION: This image forming apparatus 1 includes: an image forming part 10; a photoreceptor drum 11 provided to rotate at a first peripheral velocity and hold an image; a transfer drum 21 provided to rotate at a second peripheral velocity and transfer an image to a paper sheet S; a gripper 23 for holding the paper sheet S on the outer peripheral surface of the transfer drum 21; a control part 100 as a means for setting the possibility of holding the paper sheet S to the transfer drum 21; and a control part 100 as a means for changing the magnification of an image formed on the photoreceptor 11 in the rotating direction of the photoreceptor drum 11 from the case where the image is transferred to the paper sheet S held on the transfer drum 21 to the case where the image is transferred to the paper sheet S not held on the transfer drum 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100863-A (JP)
Title: Method of manufacturing highly elastic sulfur-modified chloroprene rubber
Inventor: MATSUMOTO SEIJI
IPC: C08F2/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly elastic sulfur-modified chloroprene rubber not containing a gel part, having excellent roll-releasability, and giving a compound with a little mill-shrinkage, a highly elastic sulfur-modified chloroprene rubber for calendar roll mold processing, and a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the highly elastic sulfur-modified chloroprene rubber not containing a gel part comprises: polymerizing at a polymerization temperature of 35-40°C 80-99.7 pts.wt. of 2-chloro-1,3-butadiene, 0.3-2 pts.wt. of sulfur, and 0-19.7 pts.wt. of at least one comonomer copolymerizable with 2-chloro-1,3-butadiene; finishing polymerization at a time when the conversion reaches 70-90%; adding a thiuram compound; and deflocculating until the moony viscosity reaches 51-67, the rubber comprising 80-99.7 pts.wt. of 2-chloro-1,3-butadiene, 0.3-2 pts.wt. of sulfur, and 0-19.7 pts.wt. of at least one comonomer copolymerizable with 2-chloro-1,3-butadiene, and the thiuram compound, wherein the fraction filtered out through a filter with a pore diameter of 0.5 μm in a 0.1% tetrahydrofuran solution is not less than 97%, the rubber contains no gel part, and the elasticity stress measured on in conditions of a temperature of 60°C (preliminary heating for 30 min), a vibrational frequency of 10 cpm, and a vibrational amplitude of 60 deg using the viscoelasticity measuring device RPA-2,000 after kneading for 3 min in conditions of a temperature of 30°C, a gap of 1 mm, and a guide width of 20 cm by winding 250 g of the rubber on a 8 inch open roll is not less than 10 dNm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168106-A (JP)
Title: Gas straightening device
Inventor: OKAMOTO MASAKAZU
IPC: B60R21/261
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas straightening device allowing smooth insertion of a deflector (straightening member) and an inflator into a cushion part without damaging the cushion part.  <P>SOLUTION: This gas straightening device 100 for an airbag is mounted in a vehicle. The gas straightening device 100 includes the cylinder type inflator 122 including a gas injection port 134 for injecting gas for inflating and deploying the airbag, and the long deflector 132 having a substantially U-shaped cross section and mounted in the inflator 122 so that the mutual parts may be overlapped with each other. The deflector 132 includes a tapered end part 138.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168663-A (JP)
Title: Temporary fixing agent for organic substrate and method for manufacturing semiconductor device using the same
Inventor: KUSUKI JUNYA
IPC: H01L23/12
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary fixing agent for an organic substrate which reduces the damage to an organic base material, is easily removable, and can shorten the time required for thermal decomposition and a method for manufacturing a semiconductor device using the same.  <P>SOLUTION: The temporary fixing agent to be used for temporarily fixing an organic substrate to a supporting base material and heating the resultant after processing to remove the organic substrate from the supporting base material includes a resin component having a difference between 95% weight reduction temperature and 5% weight reduction temperature of 5°C≤(95% weight reduction temperature)-(5% weight reduction temperature)≤100°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167721-A (JP)
Title: Die casting method and die casting apparatus
Inventor: TASHIRO MASAMI
IPC: B22D17/32
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die casting method and die casting apparatus which can maintain the continuous operation of the apparatus, and also, can improve the quality of a molding.  <P>SOLUTION: The die casting apparatus 1 includes: a mold 2 forming a cavity 23 at which a casting is molded; an injection sleeve 3 storing a molten metal 8 injected to the cavity 23; a plunger 4 inserted into the injection sleeve 3 and pressing the molten metal 8 to the cavity 23; and a pressurizing device 5 for pressurizing the plunger 4. When die casting is performed using the die casting apparatus 1, in a state where the plunger 4 is pressurized by the pressurizing device 5 and the molten metal 8 is injected into the cavity 23, the pressurizing is held, and thereafter, in the middle of the solidifying time of the molten metal 8, the pressurizing by the pressurizing device 5 is released as in a state where the position in the injection sleeve 3 of the plunger tip 41 is fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT