baber/WOPTO huggingface dataset:
Patent JP-2010034087-A (JP)
Title: Lithium-ion secondary battery
Inventor: IHARA MASAYUKI
IPC: H01M10/0568
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery capable of securing cycle characteristics and preservation properties.  <P>SOLUTION: The lithium-ion secondary battery is provided with a positive electrode 21 and a negative electrode 22 as well as electrolyte solution which is impregnated into a separator 23 fitted between the positive electrode 21 and the negative electrode 22. The electrolyte solution contains a sulfone compound with a predetermined structure (sulfonic acid-carboxylic anhydride without having an aromatic ring) as well as a solvent and electrolyte salt. Compared with the case without containing the sulfone compound, decomposition reaction of electrolyte solution is restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011111176-A (JP)
Title: Cardboard tray
Inventor: SAITO TAKEHISA
IPC: B65D5/22
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cardboard tray which enables the standing position of side walls and end walls to be maintained by simple work.  <P>SOLUTION: According to the cardboard tray, side walls 2 and end walls 3 are formed consecutively across corners around a bottom wall 1. Each end wall 3 is formed of double end boards 4 and 5 and an end top board 6, and is provided with embracing walls 7 connected to the side ends of the end wall 3, each embracing wall 7 being formed of double holding boards 8 and 9 and a top-holding board 10 extending respectively from the double end boards 4 and 5 and end top board 6. An end of each side wall 2 is held between the holding boards 8 and 9 of each embracing wall 7. A notch 11a extending over the double holding boards 8 and 9 and the top-holding board 10 is formed on the embracing wall 7 to form a locking nail 11, on which a folding line 11b located in the middle of the width of the top-holding board 10 is formed to outwardly fold the locking nail 11. The top end of each side wall 2 is cut out to form a locking step 2a. As the end walls 3 stand up, the locking steps 2a lock into the edges of locking nails 11 close to the notches 11a to maintain the standing state of the side walls 2 and end walls 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114573-A (JP)
Title: Video processor and video processing method
Inventor: KURODA TOMOKI
IPC: H04N7/173
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology by which a user performs a cursor operation without being confused while reducing an interference with viewing by a cursor.  <P>SOLUTION: This video processor has: a determination means for determining whether or not the cursor overlaps the video content; a decision means for deciding non-operation time-out time to be used for decision on whether or not to make the cursor non-display using a determination result of the determination means; a measurement means for measuring non-operation time which is elapsed time after the last cursor operation is performed; and a display control means for making the cursor non-display when the non-operation time reaches the non-operation time-out time. The determination means makes the non-operation time-out time when the cursor overlaps the video content shorter than non-operation time-out time when the cursor does not overlap the video content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050488-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FUJIMOTO HIROAKI
IPC: H01L23/28
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight in a BGA-type semiconductor device.  <P>SOLUTION: The semiconductor device has: a wiring board 3 having a wiring electrode 1 on an upper surface and a ball electrode 2 on the bottom surface; a semiconductor chip 4 mounted onto an upper surface of the wiring board 3; a metal thin wire 5 for connecting the semiconductor chip 4 to the wiring electrode 1 of the wiring board 3; and an insulating sealing resin 6 for sealing an upper surface of the wiring board 3. The upper surface, other than the connecting region of the metal thin wire of the semiconductor chip is exposed from the sealing resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223574-A (JP)
Title: Refrigerating device
Inventor: TAKEGAMI MASAAKI
IPC: F25B1/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure a reserving amount of a refrigerator oil in each compressor, in a refrigerating device of supplying the refrigerator oil of each oil separator to each of the plurality of compressors, together with an intermediate-pressure refrigerant.  <P>SOLUTION: A variable capacity compressor (40a) sucks the refrigerant from the first suction pipe (51), and the second fixed capacity compressor (40c) sucks the refrigerant from the third suction pipe (53), in a refrigerant circuit (20). The refrigerator oil of each of the oil separators (47a-47c) is introduced to flow into each of the compressors (40a-40c) through an oil returning pipe (54) and a main injection pipeline (61), together with the intermediate-pressure refrigerant. A controller (200) under an usual operation regulates an opening degree of each of motor-driven injection valves (64a-64c), to bring a temperature of a delivery refrigerant of the corresponding compressor into a prescribed target value. The controller reduces the opening degree of the first motor-driven injection valve (64a) tentatively compared with that under the usual operation, and expands the opening of the third motor-operated injection valve (64c) tentatively compared with that under the usual operation, when the pressure of the first suction pipe (51) is lower than that of the third suction pipe (53).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116807-A (JP)
Title: COVERED alpha-SULFOFATTY ACID ALKYL ESTER SALT PARTICLE AND METHOD OF MANUFACTURING THE SAME
Inventor: MORIMURA KENJI
IPC: C11D1/28
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an α-sulfofatty acid alkyl ester salt particle exhibiting suppressed dusting characteristics and excellent consolidation resistance.  <P>SOLUTION: The α-sulfofatty acid alkyl ester salt particle is subjected to a covering treatment by adding thereto a coating agent such as type A zeolite together with a liquid raw material such as a nonionic surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117316-A (JP)
Title: Control device of construction machine
Inventor: YAMAKAWA TAKAYUKI
IPC: H02P29/62
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a construction machine capable of preventing damage of an electric motor in operation at a low temperature in the construction machine using the electric motor as a power source.  <P>SOLUTION: A temperature of the electric motor 26 is detected by a temperature sensor 33. The output current to solenoids 31a and 32a of electromagnetic proportional valves 31 and 32 with respect to the manipulated variable of an operation lever 22 is restricted when the detected temperature of the electric motor is lower than a reference temperature. Thus, the load of the electric motor 26 is reduced when the temperature of the electric motor 26 is low, and damage of the electric motor 26 at the low temperature can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116314-A (JP)
Title: Wire harness routing structure and wire harness
Inventor: TOYAMA EIICHI
IPC: B60R16/02
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness routing structure which can improve workability, save a space, reduce costs, and reduce a routing height, and a wire harness.  <P>SOLUTION: Routing of the wire harness 41 in an underfloor 34 is achieved by arranging a connection means 43 according to the position of a through-hole 35, laying a sheath 48, which is housed in an electric wire protection member 44, along the underfloor 34, and in parallel to the underfloor 34, and fastening a terminal fastening means 45 and the electric wire protection member 44 to the underfloor 34. After the routing, the wire harness 41 is constituted so that electric connection to a junction block 31 is completed near the through-hole 35 by mounting a battery 25, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120979-A (JP)
Title: Masking material for wheel
Inventor: OGAWA MASANORI
IPC: B05B15/04
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking material for a wheel, which can be preferably inserted into a hub hole when coating the wheel for a vehicle with a structure with an outer stepped part formed in the hub hole while suppressing intrusion of the coating to a non-coating inhibited region, and causing no damage to the coating applied to the hub inner peripheral face, when drawing out the masking material from the hub hole.  <P>SOLUTION: The masking material 20 for a wheel has a disk-like base part 25, and an annular seal part 26 raised at the whole peripheral edge of the base part. The annular seal part 26 is formed by continuously juxtaposing a plurality of sheets of circular thin walls 27 made of an elastic material. At the tip end 27c of the circular thin walls 27, a notched part 27a is formed, by cutting off corner parts of both ends.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125116-A (JP)
Title: Manufacturing method and manufacturing device of rotor
Inventor: KANFU HIROTOSHI
IPC: H02K15/02
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a rotor which do not cause the leakage of resin in sealing the resin even if there are small irregularities on the surface of a rotor laminated core due to the existence of a caulking dowel formed in the rotor laminated core.  <P>SOLUTION: The manufacturing method and the device of the rotor are constituted so that permanent magnet pieces 13 are inserted into magnet insertion holes 12 formed in the rotor laminated core 11 in which a plurality of cores 14 are caulked and laminated via the caulking dowel 15, and sandwiched between an upper die 17 and a lower die 18, and the resins are filled into the magnet insertion holes 12 from a resin sump pot (cull) 19 formed in the upper die 17 or the lower die 18. The center of the caulking dowel 15 is aligned with the center of the resin sump pot 19, thus sealing the resins into the magnet insertion holes 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124794-A (JP)
Title: Activation method, and display device
Inventor: FUJIMOTO YOSHITAKA
IPC: G09G5/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activation method capable of reducing mistakes in download, and reducing memory capacity to perform cost reduction, and to provide a display device using the activation method.  <P>SOLUTION: The display device has: a confirmation module for confirming whether or not to perform double speed drive of a display panel; a main program reading module for reading a first main program which is a program corresponding to normal drive and stored in a first memory when the normal drive of the display panel is performed, and reading a second main program which is a program corresponding to the double speed drive and stored in a second memory when the double speed drive of the display panel is performed; and an activation module for activating the display device using the first or second read main program.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124163-A (JP)
Title: Led drive circuit
Inventor: SUZUKI SHINICHI
IPC: H05B44/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED drive circuit that is simple in circuit constitution and yet capable of avoiding a malfunction of a dimming circuit caused by external noise or noise generated by interference between the light adjustment circuits without a large loss of power.  <P>SOLUTION: The LED drive circuit 1 is equipped with a bleeder circuit 7 that is arranged between an output end of a rectifying circuit 3 and the ground having a serially connected bleeder resistor R3 and a bleeder switch Q2 in which a high frequency pulse signal outputted from a constant current control circuit 6 is inputted into the bleeder switch Q2, and a high frequency pulse state bleeder current l2 flows into the bleeder resistor 3, so that a negative direction current superimposed on the light adjustment current l1 of the light adjustment circuit 2 by the external noise or interference noise between the light adjustment circuits 2 is canceled by the bleeder current I2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127776-A (JP)
Title: Soluble plug
Inventor: HOSOKAWA KOJI
IPC: F25B49/02
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soluble plug having an operation temperature of 69-75°C and exhibiting excellent creep characteristics at 58-65°C without including hazardous substances such as lead.  <P>SOLUTION: In the soluble plugs 1 and 11, a through-hole 2e in a plug-shaped body 2 is filled with a solder alloy 3 including no hazardous substances such as lead (Pb) and tin (Sn) and having a composition of 65±2 mass% of indium (In), 0.5±0.2 mass% of copper (Cu), 0.5±0.2 mass% of antimony (Sb), and the rest of bismuth (Bi). The soluble plugs cause no pollution of underground water and the like even if it is disposed, and can achieve excellent creep characteristics in the 58-65°C temperature range. Before the inside of a device reaches a predetermined temperature and the soluble plugs are operated, the solder alloy 3 is not pushed out due to pressure in the device. Preferably, the through-hole 2e has the inside diameter of 3-5 mm and the overall axial length of 37 mm or longer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127458-A (JP)
Title: Oil mist separator
Inventor: WATANABE TATSUYA
IPC: F01M13/04
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of an oil mist separator by keeping speed when gas is impacted against an impact wall constant without depending on a flow rate of gas passed through the oil mist separator.  <P>SOLUTION: In this oil mist separator 1, when the pressure of blow-by gas led to flow into a volumetric chamber 14 is increased, a valve element 15 is slidably moved, and the portion covered with the sidewall 17 of the valve element 15, of a hole 25 formed in one end 11a of a volumetric chamber 11 on the side of a lower casing, is reduced. That is, the passage cross-sectional area of a communication hole 26 is increased/reduced according to a blow-by gas flow rate, and the flow speed of the blow-by gas released from the communication hole 26 is kept substantially constant regardless of the blow-by gas flow rate. Therefore, when the blow-by gas is impacted against the impact wall 7, it is possible to stably separate an oil component in the blow-by gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129694-A (JP)
Title: Solder bonding reinforcing agent composition, and method of manufacturing mounting substrate using the same
Inventor: SHIBATA SEIJI
IPC: H01L21/60
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder bonding reinforcing agent composition with which high bonding strength can be obtained and which can prevent solderability from decreasing without increasing the number of steps after an electronic component is mounted, and to provide a method of manufacturing a mounting substrate using the same.  <P>SOLUTION: The solder bonding reinforcing agent composition (5) is characterized in that when viscosity of the solder bonding reinforcing agent composition (5) is measured by a viscosity measuring device every 5 to 7 seconds from right after an atmospheric temperature of the solder bonding reinforcing agent composition begins to be raised when the atmospheric temperature is raised at a temperature raising speed of 0.1 to 0.2°C/second from 40°C being a temperature raising start temperature to the solder melting point of lead-free solder powder and then held for 10 minutes at the solder melting point, viscosity V<SB>1</SB>(Pa s) right after the start of temperature raising, lowest viscosity V<SB>2</SB>(Pa s) during the temperature raising from right after the start of temperature raising to the melting point, and viscosity V3 (Pa s) right after the holding at the solder melting point for 10 minutes after the temperature raising satisfy V<SB>2</SB><V<SB>1</SB>/10 and V<SB>3</SB>>10V<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125521-A (JP)
Title: Game board
Inventor: TAKEUCHI SHUNGO
IPC: A63F7/02
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game board improving game player's amusement in a game.  <P>SOLUTION: The game board of the Pachinko game machine 100 includes a table for determining a timer number including one or a plurality of timer numbers, a ROM (Read Only Memory) 306 for storing a plurality of kinds of the tables, a main control part 300 for determining pattern-variation time from the table and a hit/blank determination result and extra-pattern display devices 212 and 214 for conducting pattern-variation stop displays that stop-display pattern states corresponding to the hit/blank determination results after variation-displaying patterns for a determined pattern-variation time. A specified table 5 with long average variation time is acquired in the specified period that the pattern-variation stop displays with the display devices 212 and 214 are conducted from 99 times to one time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126749-A (JP)
Title: Method for producing group iii nitride crystal, and group iii nitride crystal
Inventor: KUBO SHUICHI
IPC: C30B29/38
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a group III nitride crystal having little cracks and having a main plane specified to any plane other than a (0001) plane.  <P>SOLUTION: The method for producing a group III nitride crystal comprises disposing two or more seed substrates adjoining to each other and growing a group III nitride crystal on the seed substrates. When an angle formed between a boundary line of the seed substrates and a projected straight line of the <0001> axis of the group III nitride crystal to be grown is denoted by θ, one or more boundary lines satisfy the condition that: (1) 0°<θ<90°; or (2) at least two boundary lines (l) showing θ=0° are present and adjoining boundary lines (l) are not on the same straight line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125614-A (JP)
Title: Air sterilization apparatus
Inventor: KOBAYASHI HIROYUKI
IPC: A61L9/01
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air sterilization apparatus capable of increasing the capacity of saline water while suppressing changes of the structure to the minimum.  <P>SOLUTION: The air sterilization apparatus includes: a water tub 51; a saline water tank 59 for storing saline water to be fed into the water tub 51; an electrolysis unit 52 for generating electrolytic water including active oxygen species by electrolyzing water in the water tub 51; a gas/liquid contact member to which the electrolytic water from the electrolysis unit 52 is fed; and a blower for blowing interior air to the gas/liquid contact member. The air sterilization apparatus brings interior air into contact with the electrolytic water, and circulates the sterilized air in the interior. The water tub 51, the saline water tank 59, the electrolysis unit 52, and a saline water feeding pump 61 for feeding saline water from the saline water tank 59 into the water tub 51 and an electrolytic water feeding pump 53 for feeding the electrolytic water from the electrolysis unit 52 into the gas/liquid contact member are housed in a single case 50. The case 50 also includes a connection member 205 for connecting an additional saline water tank 201 for storing saline water for supplementing the shortage of the saline water within the saline water tank 59 to the saline water tank 59 in parallel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131444-A (JP)
Title: Stapler for saddle stitching
Inventor: SUGIHARA SHINPEI
IPC: B65H37/04
Filed: 2009-12-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately position a driver and a clincher during binding in a simple structure.  <P>SOLUTION: The stapler for saddle stitching includes a driver support part 4 which supports a driver actuating mechanism for driving a staple supplied from a staple housing magazine 1 toward a sheet to be bound, and a clincher support part 6 which is arranged apart from the driver support part 4 in an up/down direction and to which a clincher 5 for clinching the driven-out staple is fixed, wherein the support parts 4 and 6 are arranged to simultaneously slide by roughly same amount in a right/left direction, and a binding operation is performed after the sheet to be bound is clamped between both support parts. In the stapler for saddle stitching, positioning means 18 and 25 are provided near the clincher support part 6 or the driver support part 4, and in cooperation with the clamping operation, positioning parts 20, 21, 22, and 24 provided in the clincher support part 6 or the driver support part 4 and the positioning parts 18 and 25 respectively are engaged with one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131691-A (JP)
Title: Heat storage device for ship and ship
Inventor: NAKAHARA HIROYUKI
IPC: B63H21/38
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device for a ship utilizing the waste heat of an engine of the ship with a compact structure, and a ship.  <P>SOLUTION: The heat storage device 10 for a ship is a heat storage device for a ship having a space for a fresh water tank and includes: a low-temperature tank 4 for storing fresh water; a heat exchanger 6 for heating the fresh water in the low-temperature tank 4 by the waste heat of an engine 20 of a ship 1; a high-temperature tank 8 for storing the fresh water heated in the heat exchanger 6 by the waste heat of the engine 20; first piping 12 for connecting the low-temperature tank 4, the heat exchanger 6 and the high-temperature tank 8; and a first pump 14 provided in the first piping 12 and pumping the fresh water from the low-temperature tank 4 to the high-temperature tank 8 through the heat exchanger 6. The low-temperature tank 4 and the high-temperature tank 8 are provided independently in the space for the fresh water tank.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134649-A (JP)
Title: Resin fine grain for nonaqueous secondary cell electrode
Inventor: NISHINA AKIKO
IPC: H01M4/62
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin fine grain for nonaqueous secondary cell electrode, which is capable of providing a nonaqueous secondary cell that has excellent adherence to a current collector or an electrode, and maintains a high discharge capacity even under a high temperature environment caused by repetition of charge and discharge and heat generation.  <P>SOLUTION: In the resin fine grain for nonaqueous secondary cell electrode, an ethylenically unsaturated monomer (A) having no conjugated diene structure undergoes two-step emulsion polymerization by a radical polymerization initiator in water under the existence of a surface-active agent. Difference of glass transition temperature (Tg) between a first-step polymerization product and a second-step polymerization product is 20 to 100 degrees Celsius.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131811-A (JP)
Title: Seat device
Inventor: TAKAKURA MASAYUKI
IPC: B60N2/30
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device preventing a seat cushion from being fouled when the seat cushion swings (jumps) toward a front side.  <P>SOLUTION: The seat device 15 includes a left locking mechanism 93 for locking a left seat cushion 41 at a seated attitude relative to a vehicle floor 11, a left unlocking lever 251 for unlocking using the left locking mechanism, and inside and outside left lever retaining means 255, 256 for retaining the left unlocking lever at an unlocking position P2. The left unlocking lever 251 is movable between a locking position P1 provided on a lower side of the left seat cushion and an unlocking position P2 projecting toward a front side of a front portion 41b of the left seat cushion for unlocking.  <P>COPYRIGHT: (C)2011,JPO&INPIT