baber/WOPTO huggingface dataset:
Patent JP-2008291272-A (JP)
Title: Pressure-sensitive adhesive member and light source unit
Inventor: IGUCHI SHINJI
IPC: F21V3/04
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive member and a light source unit capable of easily and freely converting a light irradiated from a light source to a light having an aimed optional color tone.  <P>SOLUTION: The pressure-sensitive adhesive member is excited with an ultraviolet ray having a peak wave length range of 280-420 nm and contains at least two fluorescent materials different from the ultraviolet ray peak wave length and outputs a visible light having peak wave range of 380-780 nm and contains plural fluorescent materials formed with an acrylic pressure-sensitive adhesive material containing co-polymerizable monomer component having a 1-18C alkyl (meth)acrylate and a functional group. The pressure-sensitive adhesive material is preferably further contains an ultraviolet ray absorbent layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028733-A (JP)
Title: Image data encryption apparatus, encrypted image data decryption apparatus, image data encryption method, encrypted image data decryption method, and encrypted image data transmission method
Inventor: KAWABATA SHIGETO
IPC: H04N1/44
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load and to maintain high confidentiality and tampering resistance.  <P>SOLUTION: An image data encryption apparatus 10 for encrypting image data 50 having a management information part 51a including time stamp information and a data body part 52, includes: a first key generation unit 130 for generating a first key by applying a first arithmetic operation to the management information part 51a; an encryption key generation unit 150 for generating an encryption key by applying a second arithmetic operation to the first key and a predetermined second key; an encryption unit 160 which uses the encryption key to encrypt the data body part in accordance with a common key system; and an encrypted image data output unit 170 for outputting, as encrypted image data 70, the management information part 51a and the encrypted data body part 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028753-A (JP)
Title: Communication device and communication control method
Inventor: NAKAGAWA HIDEYUKI
IPC: H04W84/10
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption required for close proximity wireless communication in a communication device which performs the close proximity wireless communication.  <P>SOLUTION: The communication device 200 is provided with an approach detection part 205 of the power consumption smaller than that of a close proximity wireless communication device 204 in a standby state. The close proximity state of the close proximity wireless communication device 204 and another close proximity wireless communication device or the cancellation of the close proximity state is detected by the approach detection part 205 and notified to a device enable/disable part 206. The device enable/disable part 206 restores the close proximity wireless communication device 204 from a sleep state when the close proximity state is detected, and turns the close proximity wireless communication device 204 to the sleep state when the cancellation of the close proximity state is detected. By operating the close proximity wireless communication device 204 only when the close proximity state is detected, the power consumption required for the close proximity wireless communication is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031690-A (JP)
Title: Rotary compressor
Inventor: KAMIISHIDA KOKI
IPC: F04C18/32
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor reducing displacement of a bush on the side of a high-pressure chamber in the state of a top dead center and reducing abnormal noise and vibration caused by collision of the bush on the side of the high-pressure chamber with a retaining hole, in comparison with the existing rotary compressor.  <P>SOLUTION: This rotary compressor includes: a cylinder chamber B1 formed in an internal space; a cylinder 9 having a suction hole 9a sucking a refrigerant from the outside into the cylinder chamber B1 and the retaining hole 9b arranged outside of the cylinder chamber B1; a roller 8a arranged inside of the cylinder chamber B1; a blade 8b extended to pass from the peripheral surface of the roller 8a through the inside of the retaining hole 9b and partitioning the cylinder chamber B1 into a low-pressure chamber LB1 sucking the refrigerant through the suction hole 9a and the high-pressure chamber HB1 compressing the refrigerant; and a bush 14 on the side of a low-pressure chamber and the bush 15 on the side of the high-pressure chamber respectively arranged in the retaining hole 9b at both sides of the blade 8b. The movable distance of the bush 15 on the side of the high-pressure chamber in the retaining hole 9b, in the extending direction of the blade 8b, is shorter than the movable distance of the bush 14 on the side of the low-pressure chamber in the retaining hole 9b, in the extending direction of the blade 8b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009587-A (JP)
Title: Method and apparatus for parallel shift right merge of data
Inventor: SEBOT JULIEN
IPC: G06F17/10
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a parallel shift right merge of data.  <P>SOLUTION: In the method for a shift right merge of data, a shift right merge instruction having shift count of M is received, and a first operand having L data elements is shifted left by (L-M) data elements from a specified first source register, a second operand having L data elements is shifted right by M data elements from a secondary data storage specified by the shift right instruction in parallel with shift of the first operand, the first data element set is merged with the second data element set to generate a resultant having M data elements of the shifted first data element set and a resultant having (L-M) data elements of the shifted second data element set. M data elements of the shifted first data element set do not overlap with (L-M) data elements of the shifted second data element set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033855-A (JP)
Title: Leakage relay
Inventor: OGAWA MAKOTO
IPC: H01H83/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and simplify the structure compared with a prior art, and to improve assembly workability of a relay.  <P>SOLUTION: The leakage relay includes a connecting part 1 to connect a power supply and a load, a detection part 2 to detect a grounding fault current, a breaking mechanism 3 to cut off the connecting part 1, and a case 4 which houses the breaking mechanism 3 and has a penetrating part 28 installed in the wall. The connecting part 1 is composed of a fixed terminal part 6 having a fixed contact 6a (not shown in the figure) and a movable spring part 7 which has a movable contact 7a at one end and is in free rocking with the other end as a fulcrum. The breaking mechanism 3 is composed of an electromagnetic solenoid 20 having a plunger 23 and a latch part 21. The latch part 21 moves freely between a location in which the movable contact 7a contacts the fixed contact 6a and a location in which the movable contact 7a is separated from the fixed contact 6a and includes a contact part 21b and an operating part 21d. Furthermore, the latch part 21 has a recessed portion 21c with which a tip part of the plunger 23 is engaged in free engagement and separation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030747-A (JP)
Title: Elevator device, and method for controlling atmospheric pressure in car of elevator device
Inventor: MATSUSHIMA NOBUAKI
IPC: B66B1/06
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device having a simple constitution for controlling atmospheric pressure in a car without using an atmospheric pressure sensor.  <P>SOLUTION: The elevator device includes the car which is elevated up and down and stopped in an elevator shaft, and on which passengers ride, and a load detecting device for detecting a load in the car. In accordance with the load in the car detected by the load detecting device, pressure in the car is increased and reduced. A pressure increasing blower for feeding air in the car and a pressure reducing blower for feeding air outside the car are used to control atmospheric pressure in the car.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032831-A (JP)
Title: Optical filter holding mechanism, lens device and imaging apparatus
Inventor: MIYAUCHI MASANORI
IPC: H04N5/225
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of optical performance caused by backlash of an optical filter relative to an optical path.  <P>SOLUTION: The optical filter holding mechanism includes: an optical filter 211 arranged on the optical path; a filter holding frame 212 holding the optical filter 211; a mount member 213 supporting the filter holding frame 212; and a backlash preventing member 214 as an example of a biasing member which applies a biasing force for pressing the optical filter 211 against the filter holding frame 212 between the optical filter 211 and the mount member 213. By biasing the optical filter 211, the filter holding frame 212 holding the optical filter 211 is biased together with the optical filter 211, thereby fixing the positions of the optical filter 211 and the filter holding frame 212 relative to the mount member 213.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035034-A (JP)
Title: Autonomous control unit and receiver employing the same
Inventor: AMANO SHIGERU
IPC: H04B1/18
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable autonomous control unit which autonomously acquires any arbitrary information in a communication apparatus and controls a system to be controlled inside or outside the apparatus, and to provide a receiver employing the same.  <P>SOLUTION: An input-stage register section 31 acquires information inside a receiver body such as an AGC control value, for example, in timing of an enable signal E1. On the basis of the acquired value, arithmetic operation is performed with determined latency by a next-stage arithmetic operation section 32 and results of the arithmetic operation are sent to an output-stage register section 33. On the output-stage register section 33, on the basis of an enable signal E2, a control value is output from the results of the arithmetic operation due to the arithmetic operation section 32 (e.g., an LNA control signal and an OFDM part control signal are output in a predetermined timing).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036592-A (JP)
Title: Heater device for vehicular windshield
Inventor: ITO HARUNOBU
IPC: B60S1/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater device for a vehicular windshield, eliminating fog of an upper region and side region of a windshield effectively and quickly regardless of the traveling condition of a vehicle.  <P>SOLUTION: A first heater 37 is disposed in the upper region 20a and side region 20b of the windshield 20, a second heater 38 is disposed in a central region 20c of the windshield 20, a third heater 39 is disposed in a lower region 20d, and the heaters 37, 38, 39 occupy the entire area of the windshield 20. When external air temperature is low while traveling at a high speed in which defogging effect by a defroster is low, the first heater 37 is activated to quickly eliminate the fog of the upper region 20a and side region 20b of the windshield 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038973-A (JP)
Title: Image forming device
Inventor: INAMI SATOSHI
IPC: G03G21/10
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent squeak and turning-up of a cleaning blade 91 through the life of a process cartridge 5, and prevent squeak and turning-up of a cleaning blade by using a means for supplying a developed toner to a drum contact region of the cleaning blade before a high-lubricity surface layer 63 of a photosensitive drum 6 is shaved off by the application of charge.  <P>SOLUTION: An image forming device includes a photosensitive drum 6 using the high-lubricity surface layer 63. In an initial rotation operation performed after mounting a process cartridge 5 to which lubricating particles are not applied in a drum contact region of a fresh cleaning blade 91, in a main assembly 1A of the image forming device, toner is developed only by the application of a developing bias after the photosensitive drum 6 and a developing sleeve 82 are driven, and the toner is supplied to the drum contact region of the cleaning blade 91 so that it stays there.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037958-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MATSUMURA ERIKO
IPC: F02B17/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device enabling warming up of an exhaust emission control catalyst under an engine operation state of low engine temperatures and reduction of smoke emission caused due to liquid fuel of a piston top surface.  <P>SOLUTION: In the fuel injection control device for a spark ignition internal combustion engine injecting fuel spray by a fuel injection valve directly into a cylinder and burning the same, and executing change over control of injection direction of the fuel spray from the fuel injection valve, ignition timing by a spark plug is controlled and greatly retarded, an injection direction of fuel spray by the fuel injection valve controlled and changed over to a first injection direction in which fuel spray is injected to a space area in a cylinder between the piston top surface and a tip part of the spark plug when the piston is positioned at a top dead center, and stratified combustion is executed, when engine temperature is not greater than prescribed temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037993-A (JP)
Title: Internal combustion engine
Inventor: MATSUMURA ERIKO
IPC: F01M13/04
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of suppressing accumulation of deposits certainly without affecting the operating condition.  <P>SOLUTION: A reforming passage 63 to remove metal additives from a blowby gas and an ordinary passage 64 not performing removal of the metal additives are provided as a path through which the blowby gas flows into the suction passage 31, and further a selector valve 65 to change over the path for the blowby gas to flow into the suction passage 31 is provided. This allows changing over the path of the blowby gas to flow into the suction passage 31 in accordance with the tendency in producing the deposits without influencing the operation of the engine 1, so that production of deposits on each internal injection injector 56 can be suppressed, and further it is possible to suppress a drop of the performance of removing the metal additives by setting the time in which no removal of metal additives takes place. As a result, accumulation of deposits can be suppressed still more certainly without influencing the operating condition of the engine 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040742-A (JP)
Title: Electronic component mounting apparatus
Inventor: HATA KANJI
IPC: H05K13/04
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus which can increase the electronic component mounting speed and has excellent safety and durability.  <P>SOLUTION: The electronic component mounting apparatus includes a mounting head 4 provided with lifting shafts 3 each of which has a suction nozzle 2 at its end for sucking and holding an electronic component and which are arranged in two rows in parallel with each other. The electronic component mounting apparatus also includes air cylinders 5 and a vertical movement mechanism 7 which move the lifting shafts 3 in an axial direction so as to move the suction nozzles 2 forward and backward, a rotating mechanism 12 which rotates the lifting shafts 3 around their axes, and an X-axis movement mechanism 29A and a Y-axis movement mechanism 29B which move the mounting head 4 in two axis directions substantially perpendicular to the axial direction. Each air cylinder 5 incorporates a spring 5e for biasing a piston 5a in an antigravity direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038081-A (JP)
Title: Valve gear for internal combustion engine
Inventor: AZUMA HIROBUMI
IPC: F01L1/14
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear for an internal combustion engine, reducing weight of a valve system and suppressing height of a cylinder head, while being easily manufacturable.  <P>SOLUTION: This valve gear for the internal combustion engine includes a valve 2 opening/closing the intake port or exhaust port of the internal combustion engine, a tappet 1 formed with a hole 1a inserting the end of the valve stem 2a of the valve 2, a cotter 4 interposed between the end of the valve stem 2a and the hole 1a of the tappet 1, and a spring 6 interposed between the cylinder head 5 of the internal combustion engine and the tappet 1 and pressing the valve 2 to a closing side. The inner surface of the hole 1a of the tappet 1 is formed into a tapered surface enlarging toward the end of the valve stem 2a. With the pressing force of the spring 6 applied to the tappet 1 and the cotter 4 pressed between the tapered surface of the hole 1a of the tappet 1 and the outer surface of the valve stem 2a, the tappet 1 is attached to the valve stem 2a through the cotter 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045649-A (JP)
Title: Antenna device
Inventor: NAKANO MASAYUKI
IPC: H01Q21/08
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable of correcting a frequency deviation of vertical in-plane directivity of a collinear array antenna of series feeding type.  <P>SOLUTION: The collinear array antenna device of the series feeding type have band-shaped parasitic elements extended linearly or in a curved shape in the direction orthogonal to the axial direction of a radiation element. In the collinear array antenna device, slots extended in the longitudinal direction are formed to the parasitic elements, and the length of each slot extended in the longitudinal direction is formed in half-wave length when the band-shaped parasitic elements are developed in planes. The parasitic elements are shifted and arranged in the direction of the end section of the radiation element from a central position in the axial direction of the radiation element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050783-A (JP)
Title: Imaging apparatus
Inventor: MISAKI NAOAKI
IPC: H04N5/225
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous input, during imaging, in an imaging apparatus.  <P>SOLUTION: A display unit 24 displays on a display screen G1 setting menu icons corresponding to setting contents relating to an imaging operation, and a touch panel 23 detects a touch from the outside to the setting menu icons. When a touch is detected from the touch panel 23, setting contents corresponding to the setting menu icons are changed and when it is determined that half-pressing of a shutter key is operated in an operation unit 27, the detection of the touch from an area, where the setting menu icons are displayed, in the touch panel 23 is invalidated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053299-A (JP)
Title: Smoothing agent for solution film-forming method
Inventor: HOSAKA MASATAKA
IPC: C09D7/47
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive which does not deteriorate quality of a film even if reduction of solvent removing time is performed by raising heating temperature when the film is formed by a solution film-forming method.  <P>SOLUTION: A smoothing agent for the solution film-forming method is a polyether compound represented by general formula (1) (R<SP>1</SP>and R<SP>2</SP>each denotes a hydrogen atom or a 1-10C hydrocarbon group, m denotes a number of 1 to 6, n denotes a number of 3 to 500 and A denotes a 2-4C alkylene group. A ratio of an oxyethylene group in (AO)<SB>n</SB>is 20 to 90 mass%.) and having a weight-average molecular weight of 1,000 to 100,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058130-A (JP)
Title: Hot chamber die casting machine
Inventor: KITAHARA SOICHIRO
IPC: B22D17/02
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air from infiltrating into a cylinder when a die casting component is cast by a hot chamber die casting machine.  <P>SOLUTION: The hot chamber die casting machine includes a molten metal tank 10 in which molten metal of a fused metal material is put in, a cylinder 31 arranged so that molten metal can be supplied from the molten metal tank through a molten metal feed path 12, a plunger 40 arranged freely slidably in the cylinder, and a molten metal feed path (goose neck) 32 that guides molten metal inside the cylinder to a nozzle by sliding of the plunger. With the nozzle 50 connected to casting dies 61, 62, the molten metal flowed out from the nozzle by the sliding of the plunger 40 is filled in the dies for casting. In the present invention, the volume of the molten metal feed path 32 is made larger than the volume change quantity inside the cylinder 31 when the plunger 40 is slid for the purpose of filling the molten metal in the casting dies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059916-A (JP)
Title: Engine
Inventor: KAWAGUCHI SHIGETAKA
IPC: F02M25/07
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: even if the opening of an exhaust gas recirculation valve is constant, an exhaust gas recirculation rate is largely varied by intake air pressure or exhaust gas pressure of an engine, therefore it is not enough to efficiently reduce nitrogen oxides only by correcting the opening of the exhaust gas recirculation valve by atmospheric pressure and outside air temperature.  <P>SOLUTION: The engine includes: a rack position sensor 71 detecting an engine load LF; an engine speed sensor 72 detecting engine speed Ne; an intake pressure sensor 73 detecting engine intake pressure Pi; an exhaust gas pressure sensor 74 detecting engine exhaust gas pressure Pg; and an ECU 7 calculating differential pressure ΔP between the detected engine intake pressure Pi and the detected engine exhaust gas pressure Pg, storing an EGR valve opening Le according to the detected engine load LF and the detected engine speed Ne and an opening correction value Kα according to the calculated differential pressure ΔP, and correcting the EGR valve opening Le with the opening correction value Kα.  <P>COPYRIGHT: (C)2010,JPO&INPIT