baber/WOPTO huggingface dataset:
Patent JP-2009101536-A (JP)
Title: Inkjet recording medium
Inventor: WASAI MASASHI
IPC: B41M5/50
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium which has excellent glossy outlook and can inhibit print unevenness even during inkjet recording with pigmented ink.  <P>SOLUTION: This inkjet recording medium has an ink receptive layer including a pigment and a binder applied, by the cast coating process, to at least, one surface of the base paper. The base paper contains a rosetta-type light calcium carbonate whose ash content stipulated by JIS-P8251 is 5 to 25 mass%, with not less than 10% glossiness, at 20° of the surface of the ink receptive layer, stipulated by JIS-Z8741.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100841-A (JP)
Title: Game system in which a plurality of slot machines scramble for awards
Inventor: YOSHIZAWA KAZUMASA
IPC: A63F13/33
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system that can clearly show, to each player, a game where player's own awards are bet between slot machines.  <P>SOLUTION: When a player depresses an entry button 11, each slot machine can take part in a boxing game that is managed by a game server. Once the boxing game starts, each slot machine calculates the point amount on the basis of the number of each of symbols [ATTACK] and [DAMAGE] that are displayed on respective display windows W1, W2 and W3 until a unit game of a slot game is repeated the predetermined number of times after the entry button 11 is depressed. Meanwhile, the game server compares the calculated point amounts and determines win/lose of the boxing game. In the slot machine that is determined as a loser, the entire credit amount that is owned by a player is confiscated, and almost the entire confiscated credit amount is given to the slot machine that is determined as a winner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105178-A (JP)
Title: Power semiconductor unit
Inventor: NAKANISHI RAITA
IPC: H01L25/07
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the impact of noise from a power semiconductor module on a control board, while making a power semiconductor unit compact.  <P>SOLUTION: The power semiconductor unit 5 comprises a power semiconductor module 10 and a control board module 20. The power semiconductor module 10 comprises a power semiconductor substrate provided, on the front surface side thereof, with a plurality of power semiconductor elements, and a driver substrate 11 arranged on the front surface side of the power semiconductor substrate in parallel therewith at a predetermined interval. The control board module 20 consists of a multilayer wiring board arranged opposite to the driver substrate 11 immediately above the power semiconductor module 10 and having at least one GND layer, i.e. a control board 21 provided with a circuit for generating a control signal on the surface not facing the driver substrate 11, and a shield plate 23 covering the space on the side not facing the driver substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103932-A (JP)
Title: Sound data generating device and program
Inventor: ETO KOICHIRO
IPC: G10H7/08
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound data generating device for generating natural sounds that correspond to the behavior of a large number of particles under a fixed law, using a computer and includes the effects originated in the differences among the characteristics in each of the particles for the sounds generated, and to provide a program.  <P>SOLUTION: Various conditions giving influence, such as, virtual gravitational field, in motion of virtual particles 200 are set in a virtual space 100. A large number of the virtual particles 200 are discharged with a sprinkler 150 into the virtual space 100. A bowstring 120, sounded due to collision with the virtual particles 200, moves in the virtual space 100. Various characteristics (mass, shape, or the like) are set in the virtual particles 200, motion states in response to the characteristics are calculated, the vibration state of the bowstring at the collision of the virtual particles 200 and the bowstring 120 is calculated, in response to the characteristics, and various sounds corresponding to the characteristics of the virtual particles 200 are generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008123513-A (JP)
Title: Trusted device which has virtual register
Inventor: BIPIN TOMAR
IPC: G06F21/24
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trusted device which has an extensible register and a method for protecting a register extension in order to resolve a restriction of a memory device in the trusted device.  <P>SOLUTION: The trusted device contains one buffer, and the register to the buffer is virtualized to and from an external storage device by enciphering a value of the register using a private device key DPK. The register may be another memory device in a platform control register (PCR) or its trusted device. It may be a trusted platform module (TPM). The register is accessed according to a register number. When a value stored outside is retrieved, their encryption are released and they are set on the buffer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117489-A (JP)
Title: Semiconductor device package and mounting substrate
Inventor: YOSHIZUMI NOBUYUKI
IPC: H01L23/36
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device package and a mounting substrate which can efficiently and promptly perform heat dissipation.  <P>SOLUTION: The semiconductor device (heating element) package used for a semiconductor device includes: a plurality of circuit substrates containing at least a circuit substrate 3a for loading a heating element 2 and a circuit substrate 3c for loading a thermal ball 4; and first heat conduction layers 6a (6b) which are interposed between the plurality of circuit substrates and constituted of thermally conductive materials, wherein there is formed a thermal via heat dissipation hole 5 penetrating the plurality of circuit substrates and the first heat conduction layers 6a (6b), and the inner wall of the thermal via heat dissipation hole 5 is covered with the thermally conductive material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008121668-A (JP)
Title: Power plant that utilizes gas turbine for power generation and process for lowering co2 emission
Inventor: FINKENRATH MATTHIAS
IPC: F02C3/30
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power plant and a process for lowering CO<SB>2</SB>emission.  <P>SOLUTION: The power plant and the process generally include extracting a portion of a recirculated CO<SB>2</SB>-rich flue gas mid-way through a compression pathway of a gas turbine and removing the CO<SB>2</SB>in a separation unit. The remaining portion of the CO<SB>2</SB>-rich flue gas (i.e., the portion of the recirculated flue gas that was not fed to the separation unit) is mixed with fresh air coming from an additional compressor-expander and then fed back to the compression pathway. As a result, flue gas recirculation increases the CO<SB>2</SB>concentration within the working fluid, leading to an additional increase in CO<SB>2</SB>partial pressure. As the concentration and partial pressure of CO<SB>2</SB>is increased, a lower energy penalty is observed to remove the CO<SB>2</SB>. Moreover, a reduced volume is fed to the CO<SB>2</SB>separation unit during operation. Consequently, the size of the separation equipment can be reduced as well as the energy required for the separation process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114927-A (JP)
Title: Reciprocating engine
Inventor: BANDO SHIGERU
IPC: F02F5/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating engine adapted not to add pressing by gas pressure to lateral pressure on a cylinder inner surface on an opposite side from thrust of a piston in an exhaust stroke.  <P>SOLUTION: The piston 2 includes a piston upper body 8 comprised of a crown part 3 receiving combustion pressure and a land part 7 having piston ring grooves 4, 5, 6, and a pin boss part 11 supporting a skirt part 9 formed on a lower side of the piston upper body 8 and a piston pin 10. In the piston 2, a first piston ring 17 is installed in the piston ring groove 4 closest to the crown part 3 and a second ring 18 is installed in the piston ring groove 5 next closest to the crown part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008140777-A (JP)
Title: Fuel cell system, and transportation device provided with the same
Inventor: MURAMATSU YASUYUKI
IPC: B60K8/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which can be shifted into a normal operation promptly, and to provide a transportation device provided with the same.  <P>SOLUTION: An auto-bicycle 10 is provided with a fuel cell system 100. The fuel cell system 100 is provided with a cell stack 102 having a plurality of fuel cells 104, a water solution tank 116 holding a methanol water solution to be supplied to the cell stack 102, a water pump 146 to supply water to the water solution tank 116, a current detecting circuit 168 to detect a current value of the cell stack 102 and a CPU 158 to control the fuel cell system 100. The CPU 158 starts a liquid volume adjustment by a driving of the water pump 146 when a current value detected by the current detecting circuit 168 after the cell stack 102 starts a power generation exceeds a predetermined current value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009113458-A (JP)
Title: Stencil printer
Inventor: NAGAI KOJI
IPC: B41L13/14
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printer which avoids wastefulness by the excessive use of a master, and at the same time, has no trouble of the requirement for the cleaning or replacing of parts, has no fear for wear by a contact between members, and suppresses an afterimage phenomenon.  <P>SOLUTION: In a vicinity of a printing drum 8, an air discharging means 15 which discharges air to the surface of the printing drum 8 is installed. A left-alone period of time since a printing completion signal has been emitted is measured by a time counting means which is not shown in figure. After the execution of a plate discharging process by a plate discharging means 18 and prior to the winding process of the master the plate of which has already been manufactured, air is discharged by the air discharging means 15 while the printing drum 8 is rotated, so that an ink viscosity on the printing drum 8 is equalized. The rotation number of the printing drum 8 under the air discharged state is set by selecting the optimal value depending on the left-alone period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118786-A (JP)
Title: Seedling planting device
Inventor: FUKUI SUSUMU
IPC: A01C11/02
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in conventional seedling planting devices that include a seedling planting device case, having a lubricating oil in an inside the main space part, a shaft part in which a seedling pushing device is slid relative to a bearing member in the seedling planting device case by a pushing operation and a seedling pushing part fixed on the end of the shaft part on the outside of the seedling planting device case and equipped with an oil seal brought into contact with the outer peripheral surface of the shaft part on the lower side of the bearing member; lubricating oil is successively transmitted to a gap between the shaft part and the bearing member by the slide of the shaft part, the lubricating oil received by the oil seal has no place to go, there is a risk that the lubricating oil passes between the oil seal and the shaft part and leaks out to the outside of the seedling planting device case; the leakage of the lubricating oil to the outside contaminates the field to be planted with seedlings; and deficiency of the lubricating oil in the seedling planting device case reduces the durability of the seedling planting device.  <P>SOLUTION: The seedling planting device includes a hollow part (54) between the oil seal (52) and the bearing member (51), and a communication groove (55) from the hollow part (54) to a main space part (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119474-A (JP)
Title: Method, bag, and disposable set for recirculation washing of blood cell
Inventor: JOHNSON CRAIG L
IPC: A61M1/36
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recirculation washing apparatus of blood cell by a magnetic blood cell selection apparatus relating to recirculation washing apparatus using a rotary membrane filter.  <P>SOLUTION: The method a bag 5 or a reservoir for recirculation washing of blood cells having a top outlet port 2 and a bottom inlet port 1; and a bag 5 used together with a rotary membrane filter 6 to perform recirculation washing of blood cells, is provided. The method of this invention can be used in an instrument for magnetic blood cell selection or a stand-alone blood cell washing apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150703-A (JP)
Title: Processing method using modulated microplasma and apparatus therefor
Inventor: SHIMIZU SADAKI
IPC: C23C14/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microplasma processing method for material deposition etc. using a capillary or a nozzle with an inner diameter of a few millimeters as a high-frequency microplasma generator, and an apparatus for performing the processing.  <P>SOLUTION: In the microplasma processing method and the apparatus therefor, a high-frequency plasma is generated inside the plasma-generating capillary or nozzle by applying a high-frequency voltage, and a substrate to be processed is irradiated with the generated plasma to perform processing of the substrate. The plasma is intermittently generated by modulating the high-frequency voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124520-A (JP)
Title: Data transmission method, and electronic apparatus
Inventor: TODA SEIJI
IPC: H04L9/32
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of safely transmitting data over the Internet, to an electronic apparatus without having a communication function to the Internet, in relation to a data transmission method.  <P>SOLUTION: An apparatus vendor previously registers an apparatus public key certificate 100, an apparatus secret key 102, and an apparatus vendor public key certificate 300 before delivering an electronic apparatus 10. In transmitting data, the electronic apparatus 10 transmits the kept apparatus public key certificate 100 to an apparatus vendor device 30 via a host 20. The apparatus vendor device 30 verifies the apparatus public key certificate 100, encrypts the data to be transmitted by using an apparatus public key 101 if the apparatus public key certificate 100 is issued by itself, signs by an apparatus vendor secret key 302, and transmits the data to the apparatus 10 via the host 20. The electronic apparatus 10 checks a signature attached to the data against a kept apparatus vendor public key 301, and decrypts the transmitted data with a kept apparatus secret key 102 if the signature is justified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121440-A (JP)
Title: Electric fan
Inventor: NAKANO KAYO
IPC: A61L9/18
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan provided with a function decomposing odor and dirt adhering on a surface without using an ultraviolet irradiation means.  <P>SOLUTION: The electric fan has visible light sensitive photocatalyst powder which has color of -5 or less in a*, -5 or more in b*, and 40 or more in L* when color of tungsten oxide photocatalyst powder is indicated by L*a*b* color indication system is applied on at least a part of a fan base material surface. Odor and dirt can be discomposed even in nighttime by installing a light source. It is preferable to use LED as the light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126268-A (JP)
Title: Longitudinal inclination detection device of vehicle body, and vehicular optical axis direction adjusting device using the same
Inventor: OKOSHI IKUO
IPC: B60Q1/115
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive longitudinal inclination detection device of a vehicle body having high degree of freedom in the place of installation, and a vehicular optical axis direction adjusting device using the same.  <P>SOLUTION: The longitudinal inclination detection device of the vehicle body comprises an acceleration sensor 5 with its detection axis being the longitudinal direction of the vehicle body 2, and an acceleration calculating device 6 for calculating the acceleration in the advancing direction of a vehicle based on the displacement in the advancing direction of a vehicle 1; and further comprises a calculation device 7 for calculating the inclination θ in the longitudinal direction of the vehicle body 2 from the acceleration g detected by the acceleration sensor 5, the acceleration A of the acceleration calculating device 6 and the acceleration G of gravity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129870-A (JP)
Title: Key switch structure
Inventor: YAMADA SHIGERU
IPC: H01H13/14
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch structure preventing intrusion of water or the like into a membrane sheet, and preventing accumulation of liquid.  <P>SOLUTION: A waterproof sheet 118 is arranged on the membrane sheet 116, and a welding hole 118b is formed on the waterproof sheet 118. A through-hole 116g is formed on the membrane sheet 116, and an embossed part 117b of a back plate 117 is inserted into the through-hole 116g. The upper part of the embossed part 117b is covered with the waterproof sheet 118, and welded and sealed by a holder 115. Water drainage grooves 115f for draining accumulated water or the like are formed on the holder 115.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008196841-A (JP)
Title: Air conditioner
Inventor: TEI YUJO
IPC: F24F1/38
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To hold down passage resistance to the air passing through the interior of a case to the minimum by causing the air flowing by a blowing fan to flow along the surface of a mounting bracket in an air conditioner.  <P>SOLUTION: This air conditioner includes: a blowing fan constructed by a case and an axial flow fan, and installed in the interior of the case; a driving motor for rotating the blowing fan; and the mounting bracket installed in the interior of the case so that the driving motor is installed at a fixed height in the interior of the case, wherein the mounting bracket is formed of a plate whose surface is formed parallel to the axis of the blowing fan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140616-A (JP)
Title: Battery, battery pack, and vehicle mounted with the battery pack
Inventor: YAMAMURA YUICHIRO
IPC: H01M10/04
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of producing large current, to provide a battery pack, and to provide a vehicle mounted with the battery pack.  <P>SOLUTION: The battery 10 includes a battery element 20 for generating electric power, an enclosure 30 for sealing up the battery element 20, an end collector 23a connected with the battery element 20 and arranged inside the enclosure 30, an external tab 40 arranged on the outside of the enclosure 30, and a conductive means 50 in which a cross-sectioned area orthogonal to a flowing direction of current is larger than the end collector 23a, electrically connecting between the end collector 23a and the external tab 40 by penetrating through the enclosure 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141688-A (JP)
Title: Image encoding-decoding method, system, image encoding program, and image decoding program
Inventor: TONOMURA YOSHIHIDE
IPC: H04N19/147
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform encoding processing in parallel by a high-load DVC with a high encoding efficiency being maintained.  <P>SOLUTION: In this system, when a Wyner-Ziv frame is input from an information source at an encoder side, the frame is divided into bit planes, syndrome bits are generated corresponding to the bit planes, and the syndrome bits and the bit planes are transmitted to a decoder side in parallel. At a decoder side, when a Key frame is input from the information source, supplementary information per block is generated by using a motion compensation in order to decode the Wyner-Ziv frame, a bit likelihood suitable for parallelization is acquired from the supplementary information by using a Laplace distribution, decodes the bit planes by using the syndrome bits received from the encoding means at the encoder side and the bit likelihood, and reconfigures the decoded bit planes by using the supplementary information to be output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142089-A (JP)
Title: Power supply device for vehicle
Inventor: KAGAWA KENICHI
IPC: H02J7/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for vehicle that reliably boosts battery power supply without being affected by a rise in ground potential caused by a rush current or the like and reliably supplies power to an electric load when restarting an engine from the time when the engine is stopped.  <P>SOLUTION: The power supply device for vehicle has a battery 10 for supplying power to a starter 80 of an engine 70 when restarting the stopped engine, a step-up converter 30 for stepping up a battery voltage during operation of the starter so as to supply power to a first electric load 45, and an operation delay control means 60 that executes operation delay control for delaying operation of a second electric load 25 connected to the battery so as to allow a rush current to flow therein when a power supply switch 26 is turned on. The operation delay control means executes the operation delay control during operation of the step-up converter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137521-A (JP)
Title: Bicycle equipped with drive wheel-cum-steering wheel
Inventor: MURAYAMA TAMIO
IPC: B62K5/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle equipped with a drive wheel-cum-steering wheel excellent in maneuvering stability.  <P>SOLUTION: The bicycle 2 comprises a main frame, a drive wheel 6, a drive wheel 7, a steering shaft 20, and a driving device 12. The steering shaft 20 with its axial line as the rotation shaft is rotatably supported by the main frame. The respective drive wheels 6, 7 are rotatably supported by the steering shaft 20. The driving device 12 is equipped with a first gear 46, a first driving mechanism 30, and a second driving mechanism 32. The first driving mechanism 30 is equipped with a first intermediate gear 48 with its steering shaft as the rotation shaft. The second driving mechanism 32 is equipped with a second intermediate gear 58 with its steering shaft as the rotation shaft. The first intermediate gear 48 and the second intermediate gear 58 rotate to the opposite directions of each other around the steering shaft 20 as the rotation shaft for making the drive wheel 6 and the drive wheel 7 rotate.  <P>COPYRIGHT: (C)2009,JPO&INPIT