baber/WOPTO huggingface dataset:
Patent JP-2010213348-A (JP)
Title: Detection, avoidance and/or correction of problematic puncturing patterns in parity bit streams used when implementing turbo codes
Inventor: PIETRASKI PHILIP J
IPC: H03M13/29
Filed: 2010-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve detection, avoidance and/or correction of problematic puncturing patterns in parity bit streams used, when implementing punctured Turbo codes without circumventing the desired code rates.  <P>SOLUTION: The present invention enables identification/avoidance of relatively poor performance regions of Turbo code. Forward error correction, including Turbo coding and puncturing achieves a smooth functional relationship between any measure of performance and the effective coding rate resulting from combining lower rate codes generated by a Turbo encoder (600), with puncturing of parity bits. In one embodiment, methods for correcting/avoiding degradations due to Turbo coding are implemented, by puncturing interactions when two or more stages of rate matching (610, 620) are employed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011248705-A (JP)
Title: On-vehicle navigation device
Inventor: BANDO MIKIO
IPC: G01C21/26
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device capable of performing photography of a road surface without causing an increase in an unnecessary processing load.SOLUTION: An on-vehicle navigation device 100 comprises: a camera 105 that performs photography of a road surface around an own vehicle 200 to output image signals; a current position detection device 104 that detects a current position of the own vehicle 200; an intersection detection part 101d that detects the own vehicle 200 approaching an intersection on the basis of the current position and stored road map data 103a; a stop determination part 101g that determines whether the own vehicle 200 should stop at the intersection in response to the detection by the intersection detection part 101d; and a state switching part 101e that instructs the camera 105 to start operation according to the situation where the stop determination part 101g determines the own vehicle 200 should stop.
Patent JP-2011246033-A (JP)
Title: Device moving through pipe
Inventor: OTOMO ATSUSHI
IPC: B61B13/10
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a device that moving through a pipe smoothly even in a conduit having a significant change in diameter, a bent pipe, and a pipe that bends at a right angle in an elbow-shape.SOLUTION: The device 1 moves through the pipe 8 and includes a wheel frame 2 having a wheel 3, a body frame 4 supported on the wheel frame 2, a drive wheel 5 rotationally driven by a motor M, and a drive frame 6 disposed relatively to the body frame 4 and in which the drive wheel 5 is disposed rotatably. When the device 1 moves through the pipe 8, an adjusting mechanism 7 is always biased in a direction to increase the distance L1 between the body frame 4 and the drive frame 6 according to the size of an inner diameter D of the pipe 8, so that the wheel 3 and the drive wheel 5 are butted against an inner wall 8a of the pipe 8.
Patent JP-2011249194-A (JP)
Title: Board assembling method for board connector
Inventor: SAWAI MAMORU
IPC: H01R43/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a board assembling method for a board connector in which an excellent solder fillet is formed.SOLUTION: A board assembling method for a board connector comprises: a solder coating step of coating a board 20 with a through hole 21 having solder 22; a connector mounting step of mounting a connector housing 2 on the board 20 in a state where a terminal 10 of the board connector 1A is inserted into the through hole 21 and solder is stuck on a tip of the terminal 10 that penetrates through the through hole 21 after the solder coating process; and a reflow step of forming a solder fillet with which remaining solder on the board 20 and the solder stuck on the tip of the terminal 10 connect by heating the solder 22 after the connector mounting step. The connector housing 21 is provided with an excessive insertion restricting projection 4 whose bottom surface is at a position of height equal to or higher than that a substrate mounting surface 2a and which protrudes by a protrusion size equal to or larger than the projection length of the terminal 10, and the excessive insertion restricting projection 4 stops the terminal 10 from being excessively inserted into the through hole 21 in the connector mounting step.
Patent JP-2011248719-A (JP)
Title: Game device, game control method and program
Inventor: OZAKI RYO
IPC: G06T19/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a game device, etc. suitable for properly interfacing between opening and closing of player's eyes and display on a screen.SOLUTION: A game device 200 comprises a detection unit 201, a selection unit 202, a drawing unit 203 and a display unit 204, and is constituted as the following: The detection unit 201 detects the state of opening or closing of player's eyes. The selection unit 202 selects any of plural drawing modes when the detection unit 201 detects the state of closing the eyes for a predetermined period or more. The drawing unit 203 draws an image of a virtual space on the basis of the selected drawing mode. The display unit 204 displays the drawn image on a screen.
Patent JP-2011248208-A (JP)
Title: Display apparatus
Inventor: IIZUKA SHINYA
IPC: G09F9/46
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To make possible displaying according to the state of overlapping between a translucent type display and some other type display.SOLUTION: A display apparatus is provided with a first unit 110 and a second unit 120 which can shift in relative terms. The first unit 110 is provided with a first display 111, and the second unit 120 is provided with a second display 121. The second display 121 is a translucent type display, via which what is behind it (e.g. the first display 111) is visible. The first display 111 and the second display 121 differ in the pictures they display between a form in which they overlap each (first form) and a form in which they do not (second form). Further, the first display 111 or the second display 121, in a transitional period when the second unit 120 shifts, displays a picture in a mode different from both the first form and the second form.
Patent JP-2011247224-A (JP)
Title: Wind turbine generator
Inventor: MISAWA RYOSUKE
IPC: F03D5/04
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a wind turbine generator having high power generation efficiency, enabling low-cost manufacturing and having strength against a strong wind.SOLUTION: The wind turbine generator includes: a wind receiving unit 3 rotatably supporting a wind receiving plate 2 receiving wind pressure; a frame 4 movably supporting the wind receiving unit 3; a generator 5; a power generation transmission mechanism 6 transmitting to a generator 5, motion of the wind receiving unit 3 supporting the wind receiving plate 2 having received wind pressure, which moves from the start end of the frame 4 to the terminal end; a wind receiving plate fixing and rotating mechanism 7 alternately rotating the wind receiving plate 2 in a direction almost orthogonal to and a direction parallel to a direction in which the wind receiving unit 3 moves from the start end of the frame 4 to the terminal end, and fixing the wind receiving plate 2 in the orthogonal and parallel directions, respectively; and a return mechanism 8 moving the wind receiving unit 3 from the terminal end of the frame 4 to the start end.
Patent JP-2011253335-A (JP)
Title: Illicit alteration detection method by passive tags
Inventor: IGARASHI KENJI
IPC: G06K19/07
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting illicit alteration without using such seals described below in order to solve the problems of the conventional methods as follows: there has been a method using a seal as a technique with which the detection of illicit opening and closing in a device having a part to be protected covered by a case which can be opened and closed so that the illicit alteration can be detected and suppressed, but, in this method, that the seal may be detached without removing any trace by using chemical agents, and further, since the confirmation of the existence of illicit alteration is made by visual observation, the burden of operators and the man-hour are accordingly increased; and there has also been a technique using an IC tag for which the alteration of seal is also considered, but, in this method, a seal is fixed by using adhesive on an opening and closing site so that the detachment through chemical agents cannot be coped with, and furthermore, since the detection can be made through the breakage of the IC tag, other transmission errors cannot be distinguished from illicit one.SOLUTION: Judgment of illicit opening and closing is made by writing arbitrary data on an IC tag when detachment of a passive tag is electrically detected and illicit detachment is detected.
Patent JP-2011254644-A (JP)
Title: Charging reservation system
Inventor: NISHIMURA TADASHI
IPC: H02J7/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a charging reservation system capable of constructing a smooth charging reservation system by avoiding inconvenience such as charging start failure at a reserved time in spite of having had a reservation at a charging stand adopting a common charging method.SOLUTION: The present invention includes a reservation management server 21 where membership information including at least one of a phone number or a mail address of a mobile phone terminal 32 of a user 30 is registered and a reservation and cancellation from the user 30 is managed. The reservation management server 21 receives a charging start signal and a charging completion signal transmitted from an authentication device 42 of a charging unit 41 which performs charging when connected electrically to a traveling battery. In addition, the reservation management server 21 notifies the user 30 holding the mobile phone terminal 32 that a charging completion time is coming on when a predetermined time has passed after receiving the charging start signal from the authentication device 42 or at a predetermined time before the charging completion time.
Patent JP-2011253754-A (JP)
Title: Plasma device
Inventor: OKINO AKITOSHI
IPC: H05H1/24
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma device which stably generates plasma in a desired form using various kinds of plasma gas, and can be used in various surface treatments.SOLUTION: The plasma device includes a plasma generating chamber, which is in communication with an exterior portion through an exhaust port, and at least one plasma source 6 which generates plasma in the plasma generating chamber. The plasma device ejects the plasma generated in the plasma generating chamber from the exhaust port. The plasma source 6 includes a pair of electrodes 9 and 10 which are arranged to face each other, and a clearance forming a discharger 13 is provided between the electrodes 9 and 10. The plasma source is formed so that plasma gas, flowing in an airflow direction C which forms an angle with a discharge direction B, is supplied to the discharger 13.
Patent JP-2011252592-A (JP)
Title: Timing pulley
Inventor: SAKAMOTO HIROSHI
IPC: F16H55/30
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a timing pulley whose noise is low, which is light-weight, whose pulley structure is simple and which excels in workability.SOLUTION: The timing pulley 100 includes a cylindrical timing hub 110 which is fitted around a power transmitting shaft, a pair of right and left flange members 120 provided apart on both end portions of the timing hub 110 and a plurality of engagement pins 130 disposed on peripheral edge portions of the pair of right and left flange members 120 in the circumferential direction thereof so as to extend between and through each of the flange members 120 and so as to engage with mating teeth of a timing belt.
Patent JP-2011257513-A (JP)
Title: Optical 90-degree hybrid
Inventor: INOUE TAKASHI
IPC: G02F2/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical 90-degree hybrid reduced in size and manufacturing cost.SOLUTION: An optical 90-degree hybrid 1 includes a 90-degree hybrid circuit 4 which is formed in a planar light wave circuit of a PLC (Planar Light wave Circuit) chip 3 and mixes signal light and local oscillation light (LO light) to separate the signal light into orthogonal components I and Q and output the orthogonal components I and Q. The 90-degree hybrid circuit 4 includes first and second couplers 11 and 12 branching the signal light and the LO light, first and second paths 21 and 22 in which the signal light is transmitted, third and fourth paths 23 and 24 in which the LO light is transmitted, and third and fourth couplers 13 and 14 synthesizing the signal light and the LO light. A 90-degree phase difference is imparted between the local oscillation lights transmitted through the third and fourth paths 23 and 24. The second coupler 12, the third path 23 and the fourth path 24 are formed between the first path 21 and the second path 22. The size of the whole of the 90-degree hybrid circuit 4 is reduced to miniaturize the PLC chip 3.
Patent JP-2011259318-A (JP)
Title: Optical access system and transmission apparatus
Inventor: TANIGUCHI TOMOHIRO
IPC: H04J14/08
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission apparatus that performs sampling of an optical region economically and highly accurately in an optical access system which performs data transmission between a transmission apparatus and a reception apparatus.SOLUTION: A transmission apparatus 1F comprises: a laser light source 106F that generates a light signal before sampling; a semiconductor light amplifier 108F that accepts the light signal before sampling, carries out sampling and amplification thereof at a prescribed timing, and transmits the light signal after sampling; and a signal generator 109F that outputs a signal having a larger current than a threshold current of the semiconductor light amplifier 108F at a prescribed timing to the semiconductor light amplifier 108F, and outputs a signal having a current lower than the threshold current to the semiconductor light amplifier 108F at a time other than the prescribed timing.
Patent JP-2011257679-A (JP)
Title: Optical sheet and anti-counterfeit paper
Inventor: HARADA SATOSHI
IPC: G06K19/06
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an anti-counterfeit optical sheet in which estimations of three patterns of a pattern applying "an arbitrary color" to "an arbitrary position" in a manufacturing process of hologram and coloring an embossed layer, a pattern of a design of an embossed layer, and a reflective layer pattern remaining without being removed by a demetalizing process are completely accorded with one another, and anti-counterfeit paper using the anti-counterfeit optical sheet.SOLUTION: This optical sheet includes a metallic reflective layer on the embossed layer forming an optical element, and a plurality of colored layers having different colors, thereon. The anti-counterfeit optical sheet is transferred to paper to become a sheet.
Patent JP-2011255861-A (JP)
Title: Vehicle control apparatus, and vehicle control method
Inventor: HASHIMOTO KEITA
IPC: B60W20/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently consume a surplus electric power sharply generated by a vehicle-driving rotary electric machine when a state of drive wheels are varied between a slipping state and a gripped state.SOLUTION: An HV-ECU executes a program so that the program advances: from a start to step S100 where whether a surplus electric power is generated is checked, and if YES; to step S102 where whether the generated surplus electric power exceeds a threshold is checked, and if YES; to step S104 where whether a catalyst temperature is a prescribed value Ta or less is checked, and if YES; to step S106 where an ON-time of an EHC (electrical heating catalyzer) is set; to step S108 where the EHC is turned on; to step S110 where whether the ON-time has elapsed is checked, and if YES; and to step S112 where the EHC is turned off. If it is determined that the generated surplus electric power does not exceed the threshold in the step 102 or it is determined that the catalyst temperature is higher than the prescribed value Ta in the step S104, the program includes step S114 where a process for absorbing the generated surplus electric power by a battery.
Patent JP-2010288282-A (JP)
Title: Method and device of interference suppression in wireless cellular network
Inventor: BAI YONG
IPC: H04W72/04
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of interference suppression in a wireless cellular network having wireless network coverage of at least two layers, capable of reducing downlink interferences from a first cellular base station to a surrounding second cellular user in an active state, thereby ensuring the quality of communications between the second cellular user and a second cellular base station.  <P>SOLUTION: A method of interference suppression in a wireless cellular network includes: notifying a first cellular base station that there is a second cellular user that currently suffers downlink interferences from the first cellular base station, when the second cellular user in an active state suffers the downlink interferences from the surrounding first cellular base station; and reallocating, by the first cellular base station, spectrum resources for a first cellular user communicating with the first cellular base station itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012001091-A (JP)
Title: Brake control device
Inventor: TOOZAKI RUMI
IPC: B60T7/12
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To automatically operate a braking mechanism during optimum time according to a crash configuration.SOLUTION: A brake control device includes crash detection sensors 2a-2d for detecting own vehicle's crash and a vehicle speed sensor 4 for detecting the vehicle speed of the own vehicle. A braking force control unit 12 operates a brake control device 6, by controlling an automatic braking time being the time for automatically generating a braking force, based on the vehicle speed detected by the vehicle speed sensor 4 after the crash is detected, when the crash of the own vehicle is detected by the crash detection sensors 2a-2d.
Patent JP-2012002289-A (JP)
Title: Hydraulic driving device
Inventor: TAKAHASHI KIWAMU
IPC: F15B11/05
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To achieve favorable operability by restraining a speed change in turn by preferentially supplying a pressurized oil to a swivel motor even if a saturated condition arises when the swivel motor and other actuators are simultaneously operated and by restraining a shock at the start of turn even in a turn-only operation.SOLUTION: A turn control valve 6a is configured by a flow rate control valve 39 that changes an opening area according to a command pilot pressure for turn and an open center type flow rate/direction control valve 40 arranged at the downstream side of the flow rate control valve 39, operated according to the command pilot pressure for turn, and configured to control the flow rate and direction of the pressurized oil supplied to the swivel motor 3a, and the output pressure of an engine speed detection valve 13 is guided to a pressure compensation valve 7a to set a target compensation differential pressure and to other pressure compensation valves 7b, 7c, ..., the target compensation differential pressure is set by the differential pressure between the pump discharge pressure and the maximum load pressure. Shuttle valves 9a, ... that detect the maximum load pressure detect the pressure between the flow rate control valve 39 and the flow rate/direction control valve 40 as a load pressure of the swivel motor 3a.
Patent JP-2012003997-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: UENAE KEIICHIRO
IPC: H01M10/058
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary cell that has excellent charge/discharge cycle characteristics and load characteristics while having a positive electrode containing lithium metal composite oxide including at least Mn and a negative electrode containing a material including Si and O as elements.SOLUTION: The nonaqueous electrolyte secondary cell has the positive electrode having a positive electrode mixture layer containing the lithium metal composite oxide including at least Mn as a positive electrode active substance, and the negative electrode which has a negative electrode mixture layer containing a material including Si and O as elements (provided that the atomic ratio (x) of O to Si satisfies 0.5≤x≤1.5) and graphite as the negative electrode active substance, and also has a carbon-containing layer, containing carbon and a binder, on a surface of the negative electrode mixture layer on a side facing the positive electrode, wherein the average particle size lc of the carbon that the carbon-containing layer contains, the average particle size lg of the graphite that the negative electrode mixture layer contains, and the average particle size ls of the material containing Si and O as elements are so related that lc<lg and lc<ls.
Patent JP-2012002003-A (JP)
Title: Handrail post erection method and post erection hole forming mold used for the method
Inventor: KATO FUMIO
IPC: E04F11/18
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a handrail post erection method capable of facilitating formation of a post erection hole and improving construction efficiency.SOLUTION: A post erection hole forming mold 1 is composed of a cylindrical bottomed inner tube 2 with clearance forming projection leveled parts 5 protrusively provided on both sides of outer peripheral surface of the inner tube 2 and an outer tube 4 consisting of a pair of half-split bodies 3, 3 fitted over the inner tube 2 so that the opposed end faces 3o, 3o of both of the half-split bodies 3, 3 abut on the respective both side end faces 5o, 5o of the projection leveled parts 5. After the post erection hole forming mold 1 is suspended in a sheathing wall form 13, concrete 20 is placed in the form 13. After the concrete is solidified, the inner tube 2 of the mold 1 is pulled out from the outer tube 4 and then impact is applied to the upper end of each half-split body 3 of the outer tube 4 from the outside and both of the half-split bodies 3, 3 are fallen toward the inside by utilizing a clearance S formed by the projection leveled parts 5 to separate each half-split body 3 from the concrete and lift it. Then, a post mounting anchor 23 is inserted into a post erection hole H to erect a handrail post.
Patent JP-2012000383-A (JP)
Title: Rice cooker
Inventor: SAITO NORIKO
IPC: A47J27/00
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker cooking rice increased in sweetness and decreased in unevenness.SOLUTION: The rice cooker includes: a body 1; a pot 11 contained in the body 1; heating means 16 for heating the pot 11; temperature detection means 17 detecting the temperature of the pot 11; and control means 171 for controlling the heating means 16. After an immersion step 81 in which the rice comes to have enough water content to be cooked, the rice is heated slowly to 70-80°C taking 3 minutes or longer by a first heating amount and then heated until being boiled from 70-80°C by a second heating amount larger than the first heating amount. This slowly raises the temperature of the pot to a temperature at which amylase becomes inactive.