baber/WOPTO huggingface dataset:
Patent JP-2013034048-A (JP)
Title: Radio communication device and retransmission control method
Inventor: SHIRASAKI YOSHIMASA
IPC: H04L1/16
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device and a retransmission control method which efficiently use radio resources and improve a system throughput restraining wasteful retransmission in retransmission control employing an RLC system.SOLUTION: An RLC transmission management unit 123 determines whether a time interval obtained based on the reception time of a STATUS-PDU received from a receiving side RLC which is a communication partner and the transmission time when data was re-transmitted immediately before is larger than the RTT. If the time interval is smaller than the RTT, the RLC transmission management unit 123 determines the communication partner, the receiving side RLC, had transmitted the status-PDU before the data re-transmitted immediately before arrived at the communication partner, the receiving side RLC, and ignores its NACK.
Patent JP-2013037854-A (JP)
Title: Separator, and device and method for manufacturing separator
Inventor: KIM ICK-SOO
IPC: H01G13/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a separator capable of suppressing a nanofiber layer from being peeled to be damaged during a manufacturing process of the separator, to provide a separator manufacturing device capable of manufacturing the separator, and further to provide a separator manufacturing method capable of manufacturing the separator.SOLUTION: A separator 1 comprises: a base material layer 10; a first nanofiber layer 20 including a first nanofiber 22; and a second nanofiber layer 30 including a second nanofiber 32 and an inorganic particle 34. The base material layer 10, the first nanofiber layer 20 and the second nanofiber layer 30 are stacked in the order of the base material layer 10, the first nanofiber layer 20 and the second nanofiber layer 30, and the base material layer 10 and the second nanofiber layer 30 are joined by the first nanofiber 22.
Patent JP-2013035397-A (JP)
Title: Wheel loader
Inventor: MASUDA HIDEKI
IPC: E02F9/16
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a wheel loader which allows a portion in front of the engine compartment to be inspected and maintained with good working properties and the operator has good rear visibility during working.SOLUTION: Rear wheels 3b are mounted on the side portions of a rear vehicle body 2. Platforms 4 are mounted to the sides of the rear vehicle body 2 to be positioned above the rear wheels 3b. An opening 4a comprising a through-hole is formed in the platform 4. The opening 4a is positioned within a range where the rear wheel 3b is projected upward and at the rear vehicle body 2 side from the center (center line A-A) of the width W1 of the rear wheel 3b when the rear wheel 3b is viewed from above. Plate members 4b extending only in the longitudinal direction of the vehicle body are provided in the opening 4a.
Patent JP-2013035524-A (JP)
Title: Structure for mounting load measurement sensor
Inventor: OZAWA HIDETOSHI
IPC: B60N2/90
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a load measurement sensor, which can restrain an offset load from being applied to a load detecting unit of a sensor body.SOLUTION: In the structure for mounting the load measurement sensor 30, the load measurement sensor 30, which includes a sensor body 32 for detecting a load from a seat Z having a seat frame 1 and an extended shaft portion 31 extended from the sensor body 32, is mounted on mounting brackets 15 and 16 in a state in which the extended shaft portion 31 is set along a horizontal direction. A load input unit 42 for inputting the load into the sensor body 32 by abutting on the sensor body 32 is provided. The sensor body 32 has a load bearing surface 37a for bearing the load by abutting on the load input unit 42. Surface contact holding mechanism parts 37i and 42i, which can bring the load bearing surface 37a and the load input unit 42 into surface contact with each other when the load is input, are formed in a position in which the load bearing surface 37a and the load input unit 42 abut on each other.
Patent JP-2013039722-A (JP)
Title: Medium printing device
Inventor: WAKI HISAO
IPC: B41J11/14
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent pressed marks different from printed characters from being generated in a printing medium.SOLUTION: In a printing gap adjusting mechanism forming a predetermined printing gap A between a printing head 1 and the printing medium P, an auxiliary roller 13 protruding by the first gap B in a thickness direction of the printing medium P more than the printing head 1 is arranged, a platen 12 is formed in a cylindrical shape and comprises a platen part 12-1 in a center of the cylindrical shape and roller parts 12-2 in both the ends of the cylindrical shape, the roller parts 12-2 protrude by the second gap C in a radial direction to the platen part 12-1, the printing gap A constituted by totalizing the first gap B and the second gap C is formed by holding the printing medium P by the roller parts 12-2 and the auxiliary roller 13.
Patent JP-2013039258-A (JP)
Title: Game machine
Inventor: NAKAYAMA YUKI
IPC: A63F7/02
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of saving power consumption.SOLUTION: A Pachinko machine 10 includes light emitting means such as a decorative symbol display device, a frame lamp group, and a board face lamp group. Also, from a point of time when a player operates no handle 18 and when various display performances are completed in the decorative symbol display device, a power saving state begins if a prescribed time elapses without new display performance that is performed. In the power saving state, the display part of the decorative symbol display device is made to be in a reduced light state, wherein the frame lamp group and the board face lamp group are made to be in an extinction state.
Patent JP-2011258307-A (JP)
Title: Optical storage medium
Inventor: KADOWAKI SHINICHI
IPC: G11B7/24082
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical storage medium which effectively prevents illegal use of the optical storage medium causing infringement of copyright, without deteriorating a function which reproduces physical format information and optical storage medium manufacture information.SOLUTION: An optical storage medium comprises: a main information area 41b to which encrypted data information is recorded as a pit sequence which can be read out through light; and a control data area 41a. In addition, key information for decoding encryption of the data information, physical format information and optical storage medium manufacture information are recorded in the control data area 41a by wobbling grooves.
Patent JP-2013048732-A (JP)
Title: Game machine
Inventor: KANEKO YUJI
IPC: A63F5/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to enjoy the play under a special game state.SOLUTION: When a start lever 41 mounted in the slot machine 10 is operated, a lottery for a winning combination is internally executed, and reels 32L, 32M and 32R respectively visible through display windows 26L, 26M and 26R start rotating. Then, when stop switches 42-44 are operated, the reels 32L, 32M and 32R respectively corresponding to the stop switches 42-44 stop. If a third credit loading switch 58 and a right stop switch 44 are operated continuously for about 3 seconds while the play is not started in a privilege provided state, necessary time for terminating the privilege provided state is calculated, and the calculated necessary time is displayed in an auxiliary display part 65.
Patent JP-2013053527-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: NISHIMURA TAKESHI
IPC: F04D29/66
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower with a reduction of noise transmitting through the front of a cleaner body.SOLUTION: The electric blower includes: a shroud 17 disposed in parallel to a disk-like plate 18 having a through-hole at the center and including a suction port 7 at the center; and an impeller 4 provided between the disk-like plate 18 and the shroud 17 and consisting of a plurality of curved blades 16 disposed rotationally symmetrically with respect to the through-hole as the center. A hub 30 having a slope 30a extending from an approximate end on a side of the suction port 7 of each of the curved blades 16 on an internal surface of the disk-like plate 18 as a starting point and rising toward the center of the suction port 7 from all circumferential directions is provided at the center of an inlet of the impeller 4. A diameter of the slope 30a is the minimum in the vicinity of the suction port 7 and becomes gradually larger as coming farther away from the suction port 7. A suction port as the impeller 4 is formed to be approximately cylindrical form consisting of the hub 30 and the suction port 7. The air flows from all circumferential directions approximately vertical to an axis of the electric blower 1. Noise coming out of the suction port 7 is toned down by a wall of the hub 30, thereby reducing the noise.
Patent JP-2013054222-A (JP)
Title: Cleaning device, and image forming apparatus
Inventor: KIKUCHI HISASHI
IPC: G03G21/10
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device that sufficiently removes untransferred toner image over time, and an image forming apparatus.SOLUTION: A brush fiber diameter of a pre-cleaning brush roller 101 is made larger than those of first and second cleaning brush rollers 104, 107 to increase rigidity, and thereby improving performance to mechanically scrape off toner on an intermediate transfer belt 8. Accordingly, the amount of toner moved onto the first and second cleaning brush rollers 104, 107 can be sufficiently reduced even if the small amount of toner is electrostatically attached to the pre-cleaning brush roller 101. Therefore, the amount of toner electrostatically attached to a pre-cleaning brush can be reduced, and thereby reducing the amount of toner gets into the inside of the pre-cleaning brush roller. Consequently, toner can be sufficiently removed over time with the use of the pre-cleaning brush roller 101.
Patent JP-2013058831-A (JP)
Title: Imaging apparatus and imaging method
Inventor: AKITA MASAYOSHI
IPC: H04N5/341
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To easily correct positional deviation between an optical system and an imaging unit without changing the driving timing of the imaging unit.SOLUTION: An image sensor performs imaging by acquiring light from a subject through the optical system. An extraction unit outputs, as image data of a captured image, image data in a predetermined range determined on the basis of the positional deviation between the optical system and the imaging unit, out of image data obtained as the imaging result by the image sensor. This technique can be applied to an imaging apparatus, for example.
Patent JP-2012034388-A (JP)
Title: Radio base station, and method of reception at radio base station
Inventor: SUGIMOTO RYOHEI
IPC: H04J3/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station and a reception method that dispense with carrier sensing on each individual call request when call requests are expected to increase.SOLUTION: The radio base station that includes at least two radio sections and activates a diversity function to receive an information signal from one mobile station at the two radio sections is configured to perform the steps of storing beforehand hours of increased call requests from mobile stations and deactivating the diversity function during the hours.
Patent JP-2013063692-A (JP)
Title: Hybrid vehicle
Inventor: HAYASHI KAZUHITO
IPC: B60L50/16
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To allow a voltage of electric power supplied to an inverter for driving an electric motor to be more proper when the electric motor is in a locked state on an uphill road due to a reverse traveling position.SOLUTION: When in a motor locked state at a reverse position (S130, S140), voltages VH3, VH4 smaller than a voltage VH2 used in a forward travel position are set as an upper limit voltage VHmax (S170, S180). A target voltage VHtag set on the basis of motor torque commands Tm1*, Tm2* and rotation speeds Nm1, Nm2 is limited by the upper limit voltage VHmax to set a voltage command VH* (S190). The voltage command VH* is used to control a boost converter 55 (S200). Accordingly, when the motor is in a locked state during reverse traveling, the loss generated in a specific transistor of an inverter for the motor is suppressed, and the heat generation thereof is suppressed.
Patent JP-2013069979-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: TANIDE ATSUSHI
IPC: H01L21/027
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce the amount of process liquid sticking to a substrate, without naturally drying the substrate, when it is pulled up from the process liquid stored in a process bath in erect posture to a waiting position in vertical direction above a level of the process liquid stored in the process bath.SOLUTION: In order to perform a substitution process at a waiting position WP after completion of a rinsing process in a process bath 1, instead of simply pulling up a substrate W to the waiting position WP, the steam containing the same component as the process liquid used in the rinsing process, or DIW steam, is supplied downward, which means below the horizontal, to the substrate W during the pulling up process. As a result, DIW sticking to the substrate W is pushed to flow downward by a dynamic pressure of the DIW steam, so that the amount of DIW remaining on the substrate W decreases. In addition, in a region of the substrate W which directly receives supply of the DIW steam, a coagulation film of DIW is formed by coagulation of steam, thereby natural drying is prevented in the surface region.
Patent JP-2013071276-A (JP)
Title: Liquid ejecting head
Inventor: SAYAMA TOMOHIRO
IPC: B41J2/055
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head enabling liquid ejecting characteristics of respective juxtaposed pressure chambers to be uniformized.SOLUTION: In the liquid ejecting head 2, the plurality of pressure chambers 21 are partitioned by partition walls 23 and juxtaposed along a nozzle row direction in which a plurality of nozzles 29 are lined up, and pressure of liquid within the pressure chambers 21 is changed by driving a pressure generating means 18 to eject the liquid from the nozzles 29. At least one of the pressure chambers 21 located at both ends in the direction in which the pressure chambers 21 are juxtaposed is a dummy pressure chamber 22 from which the liquid is not ejected, and the dummy pressure chamber 22 is filled with the liquid.
Patent JP-2013073119-A (JP)
Title: Programmable display device and display control device thereof
Inventor: ISSHIKI TAKAHIRO
IPC: G03G21/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To extend a dimming range of a liquid crystal display, in particular a range on the lower limit side.SOLUTION: A bit shift logic 60 is provided between a graphic accelerator 53 and an LCD 55. The bit shift logic 60 reduces brightness of drawing data (RGB signals) outputted to the LCD 55 from the graphic accelerator 53, by shifting bits to perform color conversion (density change), in particular conversion for increasing the density of color. Thus the brightness can be furthermore reduced even after a light amount of a backlight is reduced up to its lower limit.
Patent JP-2013076573-A (JP)
Title: Bearing device for wheel with sensors
Inventor: TAKAHASHI TORU
IPC: F16C19/18
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel with sensors in which, even if a vehicle is in a predetermined situation such as under braking, an exact load can be detected by correcting the detection load in a bearing part from being affected by the predetermined vehicle situation such as braking.SOLUTION: A bearing 100 for a vehicle comprises one or more sensors 20 each detecting a load applied to the bearing and further includes signal processing means 31 which processes output signals of the sensors 20 to generate a signal vector, and load arithmetic processing means 32 which arithmetically operates the load applied to the wheel from the signal vector. The load arithmetic processing means 32 includes a function for discriminating the presence/absence of a predetermined vehicle situation affecting an arithmetic result of the load and performing two kinds of arithmetic processes corresponding to the presence/absence. The presence/absence of the predetermined vehicle situation discriminated in the load arithmetic processing means 32 is e.g., ON/OFF of the brake.
Patent JP-2012084142-A (JP)
Title: Merged product sum operation functional unit
Inventor: OBERMAN STUART F
IPC: G06T1/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity and transfer band that a memory requires when data is transferred from the memory to an image processing module using direct memory access.SOLUTION: In addition to a single-precision functional unit used for rendering, a functional unit which provides direct support for double-precision arithmetic operation is added to a graphics processor. The double-precision unit can execute a plurality of different operations including a merged product sum operation using a data path and/or a logic circuit which has at least a double-precision width. The double-precision functional unit and single-precision functional unit can be controlled by a common instruction issuing circuit, and the number of replicas of double-precision functional units included in a core can be made less than the number of replica of single-precision functional units, thereby reducing an influence of addition of double-precision support on chip area.
Patent JP-2013075329-A (JP)
Title: Method for manufacturing press-molded article and press molding equipment
Inventor: OKITA KEISUKE
IPC: B21D22/20
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a press molding method and press molding equipment for productively manufacturing a press-molded article having excellent formability to the extent of being suitable for deep drawing.SOLUTION: In a method for press-molding a thin steel plate using a press molding mold to manufacture a molded article, the thin steel plate is heated to a temperature equal to or higher than Actransformation point, subsequently cooled to a temperature equal to or less than 600°C and then started molding using the mold. Molding is completed at a temperature equal to or higher than a martensite start temperature Ms, and thereafter the steel sheet is released from the mold and tempered.
Patent JP-2012054958-A (JP)
Title: Reproducer, computer readable record medium, and server
Inventor: NAKAMURA HIROSHI
IPC: H04N7/173
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a reproducer suitable for a viewer to select a viewing content depending on a purpose on a PinP (Picture in Picture) screen which synchronously displays a master screen and a slave screen.SOLUTION: A portion which is included in a disc 115 but is not displayed by a first stream is received as a second stream from a server 201 by a network connecting portion 112 through a network 200. A video image superposed on the first stream is displayed and voice is also superposed on the first stream and outputted.
Patent JP-2013020928-A (JP)
Title: Lighting device and blower unit for lighting device
Inventor: HIRATA MASAHIKO
IPC: F21V29/02
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of always sucking cold air to use for cooling by arranging an air intake port and an exhaust port further separated to divide air suction and air exhaust, and improving a heat dissipation effect of a fan, and a blower unit for the lighting device.SOLUTION: A heat sink 130 has the blower unit 140 arranged at a position shifted from the center (an eccentric position) of the heat sink 130, and is provided with an air intake port 131 for sucking the air into the blower unit 140 and an exhaust port 132 for exhausting the air hitting the heat sink 130 on an identical plane. An opening area of the exhaust port 132 is established larger than that of the air intake port 131.
Patent JP-2012088036-A (JP)
Title: Fuel nozzle for burner
Inventor: KHAN ABDUL RAFEY
IPC: F23R3/34
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved secondary nozzle for a preferable gas turbine system which has a simple configuration, performs several functions and withstands permanent damage caused by flame holding.SOLUTION: The nozzle 24 for a burner includes: a central body 76; a burner tube body 74 provided around the central body 76 and defining a fuel-air mixture passage 72 therebetween; and an outer periphery wall 78 provided around the burner tube body 74 and defining an airflow passage 80 therebetween. The nozzle 24 further includes a nozzle tip 100 connected to the central body 76. The nozzle tip 100 includes: a pilot fuel passage 90 configured to feed a flow of pilot fuel 92 to a combustion zone; and a plurality of transition passages 94. The plurality of transition passages 94 are configured to feed an airflow to be burned by the flow of the pilot fuel 92 in the combustion zone, and also configured to feed a flow of transition fuel 96 to the combustion zone.
Patent JP-2013089699-A (JP)
Title: Substrate processing apparatus, substrate processing method, and computer readable storage medium storing substrate processing program
Inventor: FURUKAWA TAKAHIRO
IPC: H01L21/677
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent particles from being generated in substrate dry processing by a process liquid adhering to a shield door in substrate liquid processing.SOLUTION: A substrate processing apparatus (1) includes: a liquid processing tank (7) where a substrate (6) is subject to liquid processing using a process liquid; a dry processing tank (22) disposed above the liquid processing tank (7) and where the substrate (6) is subject to dry processing; a shield door (33) provided between the liquid processing tank (7) and the dry processing tank (22) and shielding the liquid processing tank (7) and the dry processing tank (22); substrate transfer means (5) transferring the substrate (6) between the liquid processing tank (7) and the dry processing tank (22); and cleaning liquid supply means (36) supplying a cleaning liquid to the shield door (33).
Patent JP-2013090236-A (JP)
Title: Radio communication system
Inventor: YAMAMOTO KIYOSHI
IPC: H04W88/04
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a radio communications system which uses a multi-hop communication method, and can reduce interference among channels, reduce influence of multi-path, and shorten transmission time of an electric wave.SOLUTION: A radio communication system is characterized by that: communication by a multi-hop relay method with first antenna power (low output) is performed with a terminal station in a group managed by a base station; a group beacon with second antenna power (high output) is transmitted from the base station to the terminal station in the group; signals are transmitted/received with the second antenna power in an output period of the second antenna power provided in a group frame beginning with the group beacon; and a wide area beacon is transmitted with third antenna power (maximum output) in communication between base stations in different groups, where a plurality of group frames are included in a wide area frame beginning with the wide area beacon.