baber/WOPTO huggingface dataset:
Patent JP-2011066869-A (JP)
Title: Wireless communication base station apparatus, small-scale wireless communication base station apparatus, wireless communication terminal apparatus, radio transmitting method, radio relaying method, and radio receiving method
Inventor: OYAMA TAKAHIRO
IPC: H04J99/00
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress throughput reduction in a present communication system while suppressing interference in a different system sharing a frequency band.  <P>SOLUTION: In ST302, a base station selects a terminal B as a relay station and in ST305, the base station performs a separation between the sub carrier signals outside a fixed satellite service (FSS) use band and the sub carrier signals within the FSS use band. Furthermore, the separated sub carrier signal inside the FSS use band is remapped to a sub carrier outside the FSS use band. In ST306, the separated sub carrier signal outside the FSS use band and the remapped sub carrier signal outside the FSS use band are simultaneously transmitted distinguishably. In ST308, the terminal B remaps the signal transmitted from the base station to a sub carrier inside the FSS use band and in ST309, the signal is transferred to a terminal A. In ST310, the signal transferred from the terminal B and the signal transmitted from the base station are synthesized by the terminal A and decoded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147268-A (JP)
Title: Motor control apparatus
Inventor: NOMURA HISAFUMI
IPC: H02P29/00
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a torque from changing suddenly even during operation of a motor, and estimate a mechanical constant accurately and perform torque feedforward compensation.  <P>SOLUTION: A motor control apparatus includes a mechanical constant estimation unit 30 for estimating a mechanical constant of a mechanical system model 20, a speed regulator 12 for amplifying a deviation between a speed command and a speed detection value of the motor by a proportion/integration adjuster, a compensation unit 40 for calculating a torque feedforward compensation value by the estimated mechanical constant value and the speed command value, an adder 41 for adding an output of the speed regulator 12 to the torque feedforward compensation value to calculate a torque command value, and a torque controller 13 of controlling a torque of the motor to a command value. The motor control apparatus sets the torque feedforward compensation value to zero before starting estimation calculation of the mechanical constant, starts calculation of the torque feedforward compensation value with a lapse of a prescribed time after the start of the estimation calculation of the mechanical constant, and initializes the output of the speed regulator 12 to prevent the torque command value from changing suddenly when starting calculation of the compensation value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144791-A (JP)
Title: Control device for cylinder injection type internal combustion engine
Inventor: FUKUDA HIROYUKI
IPC: F02M25/08
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in combustion state, while preventing shift in an air-fuel ratio caused by purge of fuel evaporative gas during weak stratified combustion mode where fuel is injected in cylinders at an intake stroke and at a compression stroke of each cylinder.  <P>SOLUTION: An ECU 35 corrects an intake stroke injection amount to be reduced depending on a purge fuel amount (a fuel evaporative gas amount purged into an intake system), during a weak stratified combustion mode. However, when the purge fuel amount gets larger than the intake stroke injection amount before the reduction correction, the ECU determines that a fuel amount increase by the purge of the fuel evaporative gas cannot be canceled out by a fuel amount decrease by a reduction correction of the intake stroke injection amount to restrict the purge fuel amount so that the purge fuel amount does not exceed the intake stroke injection amount before the reduction correction, so as to cancel out the fuel amount increase by the purge of the fuel evaporative gas by the fuel amount decrease by the reduction correction of the intake stroke injection amount. Since it is not necessary to perform the reduction correction of the compression stroke injection amount, the compression stroke injection amount is secured to form good stratified air-fuel mixture at ignition timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148104-A (JP)
Title: Method for joining substrate having fine structure, and method for manufacturing micro fluid device using the method for joining
Inventor: YAMAMOTO TAKATOKI
IPC: B29C65/14
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining a main substrate with a nano-size structure having recesses and projections formed and a lid substrate together without damaging the structure having the recesses and projections, and to provide a method for manufacturing a micro fluid device having a nano flow channel using the joining method.  <P>SOLUTION: After a silicone rubber layer 18 is formed by coating a joining surface of the lid substrate 16 with a silicone rubber composition 17 and curing the composition 17, the surface of the main substrate 10 having the formed recessed and projected formations 12, 14 and the silicone rubber layer 18 of the lid substrate 16 are brought into close contact to each other. While the projected formation 14 of the main substrate is covered with the silicone rubber layer 18, the projected formation 12 is not filled up with the silicone rubber layer 18. While the close contact condition is maintained, ultraviolet irradiation is carried out from the main substrate 10 side, thereby a silicon oxide film is formed on the joining interface to firmly fix both substrates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258413-A (JP)
Title: Method of manufacturing capacitive insulating film for capacitor
Inventor: TANIOKU MASAMI
IPC: H01L27/108
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily forming a TiO<SB>2</SB>film of a rutile crystal structure at relatively low temperature as a capacitive insulating film for a capacitor.  <P>SOLUTION: A silicon oxide film 2 is formed on a semiconductor substrate 1; a Ti film 3 is formed by executing sputtering of a Ti target by using a sputtering method in a state where the temperature of the substrate is kept at 300°C and the inside of a chamber is kept at a pressure of 0.5 Pa in an Ar atmosphere; and the Ti film 3 is subjected to anneal oxidation by furnace anneal using a heat treatment furnace for supplying oxygen gas to form a TiO<SB>2</SB>film 4 having a rutile crystal structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148858-A (JP)
Title: Liquid detergent article
Inventor: ONUKI IZUMI
IPC: C11D3/20
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent article, in which a detergent is contained in a plastic bottle having a sectional form near a square or rectangle, which controls depression of a bottle and film formation of the detergent.  <P>SOLUTION: In the detergent article, a liquid detergent composition is contained in the plastic bottle. The liquid detergent composition has a stock solution pH of 5-8 at 25°C, and includes a component (A): 40-70 mass% of a nonionic surfactant, a component (B): an antioxidant, and a component (C): water. In the component (A), ≥60 mass% of a nonionic surfactant (A-1) represented by R<SP>1</SP>-CO(OR<SP>2</SP>)mOR<SP>3</SP>is used based on an amount of the nonionic surfactant of component (A). The plastic bottle has a body composed of four side walls which stand up from the bottom outer periphery. In the bottle, contours of two side walls, which are adjacent each other with a corner between, form circular arcs outward, respectively, and one side wall has a face with a curvature larger than that of another side wall (1<R<SB>2</SB>/R<SB>1</SB>≤3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151282-A (JP)
Title: Ultrasonic cleaning method
Inventor: KABASAWA HITOSHI
IPC: H01L21/304
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning method capable of solving a problem of uneven cleaning (uncleaned spots) which has a been a subject in ultrasonic cleaning and capable of effectively removing particles.  <P>SOLUTION: In the ultrasonic cleaning method for immersing an object to be cleaned in a cleaning liquid filled in a cleaning tank and propagating ultrasonic waves generated from an ultrasonic vibrator to the cleaning liquid for cleaning the object to be cleaned, the cleaning of the object to be cleaned by the ultrasonic waves generated from the ultrasonic vibrator is performed, at least under two or more ultrasonic output conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010172189-A (JP)
Title: Stator segment for stator of ring generator, stator device, stator of ring generator, and method of manufacturing stator segment for stator of ring generator
Inventor: STIESDAL HENRIK
IPC: H02K3/04
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide stator segments for a stator of a ring generator, stator devices, the stator of the ring generator, and a method of manufacturing the stator segments of the stator of the ring generator, which solve problems caused owing to the stator with a large diameter.  <P>SOLUTION: The stator segment 100 of the ring generator includes: a base element 103 and a coil element 101 being attached to the base element 103. The base element 103 has a connection region 104, wherein the connection region 104 is adapted for attaching a connecting coil element 102 for connecting the stator segment 100 to other stator segment 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011155037-A (JP)
Title: Etching test method
Inventor: HIKITA MASAYUKI
IPC: C23F1/02
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a screening test method for the quality of a semiconductor device substrate during etching process.  <P>SOLUTION: The etching of a DBC substrate formed by etching a copper plate which is bonded to a ceramic substrate is tested. The DBC substrate is inserted for a predetermined time into a room filled with gas generated by heating and decomposing an electrically negative insulating gas, or made to pass through the room. A gas decomposition product of the electrically negative insulating gas reacts on copper remaining on the DBC substrate, and the reaction product is identified as a defect of etching.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154828-A (JP)
Title: Reflected illumination system
Inventor: ABE SHINICHI
IPC: F21V14/04
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a light distribution direction to be variable and also make a reflecting range and a light distribution direction widely adjustable by making space for light distribution smaller, in a reflected illumination system where a reflecting member which can be arranged freely on a surface of a space partition reflects light from a lighting fixture and distributes light.  <P>SOLUTION: The lighting system includes a reflecting member 1 which can be freely arranged in an arbitrary position of a ceiling surface 101, and a lighting fixture 2 arranged on a side wall surface 103 for irradiating light to the reflecting member 1. The reflecting member 1 is equipped with a plurality of reflecting pieces with reflecting surfaces to reflect the light from the lighting fixture 2, as well as a rotating shaft which makes each of the reflecting pieces free to rotate. Each of the reflecting pieces is arranged so that the rotating shaft is in a parallel position to each of them, and angles between each reflecting surfaces and the ceiling surface 101 are mutually the same. Accordingly, the light distribution of the reflected light to a desired direction can be arranged by rotation of each of the reflecting pieces, and also the adjustment of the light distribution direction by a plurality of the reflecting pieces can make a space for the light distribution smaller and adjust the reflecting range and the light distribution direction widely as compared with the case where only one reflecting piece is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155752-A (JP)
Title: Power storage device
Inventor: SAKAKIBARA TAKAO
IPC: H02J7/02
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device which can reduce voltage dispersion, while reducing the possibility of excessive heating in the resistor of a balancing circuit.  <P>SOLUTION: The power storage device includes a voltage detection circuit 19, which detects each voltage (Vi, i=1-n, and n is the number of series of capacitor elements 11) across a capacitor element 11; the balancing circuit 21 which is connected to the capacitor element 11 and consists of a resistor 23 and a switch 25; a temperature sensor 26 which detects the temperature Ti of the resistor 23; and a control circuit 27, which is connected to the voltage detection circuit 19, the switch 25 and the temperature sensor 26. The control circuit 27 detects the voltage (Vi) across the element and its temperature (Ti), when the switch 25 is to be switched to on or is already turned on, and obtains a time ratio (D) from the correlation, between the voltage (Vi) across the element and the time ratio (D) by the temperature (Ti), and switch-on or -off regulates the switch 25 at the time ratio (D).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155564-A (JP)
Title: Optical receiver and optical transmitter/receiver
Inventor: KAMITSUNA HIDEKI
IPC: H04B10/40
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent attenuation of an electric signal owing to the wiring of an optical reception part, in an optical transmitter/receiver corresponding to optical signals having different data rates.  <P>SOLUTION: The optical transmitter/receiver is provided with: a photoelectric conversion means for converting first and second optical signals different in data rate into an electric signal and transmitting it; a first CDR(Crock Data Recovery) means for dividing the electric signal output by the photoelectric conversion means into a first electric signal corresponding to the first optical signal and a second electric signal corresponding to the second optical signal, and for reproducing a clock signal from the divided first electric signal, and for adjusting the timing the first electric signal in synchronization with the reproduced clock; and a second CDR means for reproducing the clock based on the second electric signal, and for adjusting the timing of the second electric signal in synchronization with the reproduced clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155226-A (JP)
Title: Heat sink mechanism of electronic apparatus
Inventor: KOSUGI YUKIO
IPC: H05K7/20
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink-mounting mechanism comprising a small number of components.  <P>SOLUTION: The heat sink mechanism of an electronic apparatus is equipped with electronic components and a heat sink device arranged corresponding to the electronic components, wherein a body of the electronic apparatus includes a cylinder. The cylinder has a recess (or a projection). The heat sink device has an insert portion inserted into the cylinder, and the insert portion has a projection (or a recess) engaging the recess (or the projection). The heat sink mechanism includes a biasing member which has one end locked to the electronic apparatus body side and the other end locked to the heat sink device side to bias the heat sink device toward the electronic component side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156020-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of a game more by providing a new game property of opening an auxiliary variable winning device in an unspecified game state.  <P>SOLUTION: In order to make "the end time of a time shortening game state" be equal to "the variation time of special symbols in the time shortening game state", the number of times of time shortening of the time shortening game state is set to one time (A in Fig.31). Then, by setting the variation time B (15 seconds) of normal symbols in the time shortening game state longer than the variation time A (11 seconds) of the special symbols in the time shortening game state (A<B), the opening of a second start port 15 corresponding to "the winning" of "the drawing of the normal symbols" performed in the time shortening game state is executed during a non time shortening game state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156967-A (JP)
Title: Antitheft device and program
Inventor: MUROI TAKAO
IPC: B60R25/04
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antitheft device capable of preventing a vehicle on which the device is mounted from being moved to a distance by traveling the vehicle itself.  <P>SOLUTION: In a range setting process, when the user is approved to be a pre-registered one, a movable range is set based on the information input in an information acquiring device through the switch group. In an in-range determination process, before one's own vehicle is present out of the movable range continuously for a time corresponding to a determination reference number (S350: NO, S360: NO), that state is notified to the user of the own vehicle (S370). When the own vehicle is present out of the movable range continuously for a time corresponding to a determination reference number (S360: YES), an unmovable control is performed (S390).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164191-A (JP)
Title: Liquid crystal optical element and liquid crystal optical device
Inventor: HASHIMOTO NOBUYUKI
IPC: G02F1/1337
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal optical element and a liquid crystal optical device which have no viewing angle characteristics.  <P>SOLUTION: The liquid crystal optical element includes first and second transparent substrates, a liquid crystal layer interposed between the first and second transparent substrates, and a plurality of electrode patterns for applying a gradient voltage which deflects an incident beam, to the liquid crystal layer. A relation between the laterally deflected incident beam and a tilt angle of liquid crystal molecules is made symmetrical by such a configuration that a gradient direction of the gradient voltage is perpendicular to an alignment direction of liquid crystal molecules in the liquid crystal layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161677-A (JP)
Title: Method for producing motorcycle raw tire
Inventor: ISHIKAWA TAKESHI
IPC: B29D30/58
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in appearance and uniformity by suppressing creasing in tread rubber both ends by stitch down.  <P>SOLUTION: A tread ring forming process includes a tread rubber winding step S1 in which a cylindrical tread rubber body G2 is formed on a rubber-made cylindrical tread forming drum 13, using the cylindrical tread forming drum 13 which can be expanded in a shape of a drum under inner pressure charging, a tread rubber bending step S2 in which with the use of a transfer ring 26 making its inner circumference surface an arc surface 26S resembling a tread surface 2S, a tread rubber body G2 is pushed to the inner circumference surface of the transfer ring 26 through the expansion of the tread forming drum 13 under inner pressure charging, and the tread rubber body G2 is bent from a cylindrical shape into a shape of a convex arc, and a band layer forming step S3 for forming a band layer 7 by sticking belt-like ply with a band cord coated with a rubber spirally in the tire circumference direction on the inner circumference surface of the tread rubber body G2 held by the transfer ring 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100988-A (JP)
Title: Base cloth for air bag, raw yarn for air bag, and method for production of the raw yarn
Inventor: HORIGUCHI HIROTAKA
IPC: D03D1/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag base cloth which has low air permeability and mechanical properties required for the airbag base cloth, shows small seam slip at sewn part of an airbag when the airbag receives an occupant after its inflation/deployment and is excellent in seam slip resistance while having compactness for storage that has not been improved before together with these properties, and to provide an airbag.  <P>SOLUTION: The base cloth for an air bag is composed of a polyamide multifilament having a total fiber fineness of 200 to 700 dtex and a single fiber fineness of 1 to 2 dtex as both a warp and a woof, and has a cover factor (CF) of 1800 to 2300, wherein the ratio ECw/Mtw of the slippage resistance ECw to the single fiber fineness Mtw in a longitudinal direction and the ratio ECf/Mtf of the slippage resistance ECf to the single fiber fineness Mtf in a transverse direction are both 250 to 1000 N/dtex.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011165980-A (JP)
Title: Method of manufacturing nanoimprint mold
Inventor: NAKADA NAOKO
IPC: B29C33/38
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide not only a high-precision resist pattern but also reduce the time for drawing electron beam to a resist.  <P>SOLUTION: A method of manufacturing a nanoimprint mold includes the steps of: disposing a pattern region 101A, on which concave/convex patterns are formed and a non-pattern region 101B on a substrate 101; forming a positive resist layer constituted of a positive resist 102 on at least the non-pattern region 101B; exposing and developing the positive resist layer so as to form a positive resist pattern 103; then forming a negative resist layer constituted of a negative resist 104 on the pattern region 101A; exposing the negative resist layer by the electron beam and developing it so as to form a negative resist pattern 105; and etching the substrate, by using the negative resist pattern 105 and positive resist pattern 103 as etching masks so as to form the unevenness pattern 108.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170712-A (JP)
Title: Information processor, and control method therefor
Inventor: HIRAMATSU KAZUNORI
IPC: G06F3/038
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To control power consumption of a display having an input device, and to enhance security.  <P>SOLUTION: The information processor includes an input device 12, a first detecting part 13 for detecting approach of a human body, a second detecting part 14 for detecting identification information of a medium 20 used in an input operation for the input device 12, and a control part 16 for controlling an operation state of the input device 12, based on detection results by the first and second detecting parts 13, 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158875-A (JP)
Title: Method for display of timetable having transfer information on public transportation
Inventor: IKEDA TOKIYOSHI
IPC: G09D1/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with generally used timetables expressed by discrete numerical values, wherein it is complicated to recognize times, route names, station names for transfer, and, when a digital communication device is used, portability or receiving environment of an information medium is involved and a specific user has a sense of distance on operation.  <P>SOLUTION: In this display method of the timetable, using a device superior in visibility of a diagram, all travel lines in a range of sequentially sharing the station names are collected into one sheet, each travel line is written after the same range of other space is removed, the latter is overlaid on the former so as to form the same arrangement of stations before the removal to form a brochure form. The route name of a moving body, a transfer station name, time, and the like are acquired sensuously only by operation of turning the turning paper, and can be used by anyone anywhere.  <P>COPYRIGHT: (C)2011,JPO&INPIT