baber/WOPTO huggingface dataset:
Patent JP-2012177568-A (JP)
Title: Data processing device, data processing method, and data processing program
Inventor: ODAGAKI TORU
IPC: G01N30/86
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To improve calculation accuracy by performing proper waveform processing according to a peak waveform.SOLUTION: A data processing device 1 processes measurement data indicating time change or location change of signal strength obtained by detecting an object component separated from a specimen. The data processing device 1 comprises: a noise removal section 11 that performs noise removal of the measurement data while switching noise removal methods based on a predetermined condition; and an analysis section 12 that performs waveform analysis processing on the measurement data noise-removed by the noise removal section 11.
Patent JP-2011106467-A (JP)
Title: Method for displaying display screen in system for diagnosing performance of gas turbine
Inventor: YOSHIDA TAKUYA
IPC: F02C9/00
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for displaying a display screen in a system for diagnosing the performance of a gas turbine which clarifies a trend of performance recovery per maintenance performed in a diagnosis of the performance of a gas turbine.  <P>SOLUTION: The method for displaying a display screen in a system for diagnosing the performance of a gas turbine includes displaying in a display screen standardized data on a performance index value of any of the generated output, generation efficiency, compressor pressure ratio and fuel flow rate of a gas turbine which is adjusted to a predetermined intake air temperature and pressure, and displaying in the display screen the time of maintenance performed on the gas turbine along the operation time of the displayed standardized data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012177448-A (JP)
Title: Dust cover for ball joint
Inventor: ONO SHIGEYUKI
IPC: F16J15/52
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dust cover for a ball joint which does not deteriorate seal performance at a small-diameter opening and does not impair flexibility even if the ball joint has a wide-angled specification, does not cause the twist of a membrane and friction damage caused by rubbing, and can maintain favorable seal performance.SOLUTION: The dust cover for the ball joint which is formed of a rubber-shaped elastic material composed of the member having a large-diameter opening which is fixedly held by an annular pressing ring at the external peripheral face of a socket of the ball joint, a small-diameter opening which is held at the axial side of the ball joint, a cylindrical part which extends toward the small-diameter part from the large-diameter part, and an umbrella-shaped part which connects the end of the cylindrical part and the small-diameter part. A plurality of ribs which radially extend to the vicinity of a connecting part between the umbrella-shaped part and the cylindrical part from the small-diameter part are equally arranged on the circumference on the surface of the umbrella-shaped part.
Patent JP-2012181564-A (JP)
Title: Self-diagnosis circuit and self-diagnosis method
Inventor: SASAHARA KOKI
IPC: G06F11/22
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the execution time of self-diagnosis of a microcomputer.SOLUTION: A self-diagnosis circuit includes: means for determining whether an operation after reset is hot start or cold start; means for storing association information indicating which ones of function blocks are influenced by an error generated in each function block, and for determining which one of the blocks has the error generated in a normal operation, and for selecting the function block which executes BIST from a plurality of function blocks; and means for controlling the order of the execution of the BIST of the selected function block on the basis of the association information, and for instructing the execution of the BIST. The self-diagnosis circuit is configured to, when it is determined that the operation after reset is hot start, select the function block which executes the BIST, and to execute the BIST by controlling the order of the execution of the BIST of the selected function block on the basis of the association information, and to, when it is determined that the operation after start is cold start, execute the BIST of all of the plurality of function blocks.
Patent JP-2012181611-A (JP)
Title: Memory system
Inventor: SAKURAI SHUICHI
IPC: G06F12/14
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory system capable of prohibiting a user from accessing application software and system software.SOLUTION: A memory system comprises an application module 19a, a storage part 18, and a control part 11a. The storage part 18 stores user data, application software for controlling operation of the application module, and management information for managing the data and software. The control part 11a masks information indicating an access-prohibited area, which includes the application software, in the management information read from the storage part 18.
Patent JP-2012181134-A (JP)
Title: Boiling-point meter
Inventor: KUMAZAWA KATSUMI
IPC: G01R19/04
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To accurately measure the amplitude and effective value of PWM-controlled AC current which flows through a heating part.SOLUTION: A boiling-point meter includes a current-voltage conversion part 101 for converting PWM-controlled AC current which flows through a heating part 3 to a voltage signal, an A/D converter 103 for converting the voltage signal converted by the current-voltage conversion part 101 to a digital signal at a sampling period which can reproduce the waveform of the voltage signal, and a measurement part 105 for calculating the amplitude and effective value of AC current based on the digital signal converted by the A/D converter 103.
Patent JP-2012186630-A (JP)
Title: Transmission device
Inventor: HATTORI HIROSHI
IPC: H04L12/42
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission device which can achieve a double ring network the robustness of which against double failure is enhanced when compared with prior art.SOLUTION: The transmission device operates as the node of a double ring network consisting of a first ring which transmits data forward, and a second ring which transmits data reversely. When the same data is transmitted on both the first and second rings and the data to be received by any one of the first and second rings is missing, it is compensated for using the data received by the other ring, and then the data is delivered to one ring thus maintaining bi-directional data transmission.
Patent JP-2012184325-A (JP)
Title: Resin composition
Inventor: YAKO TAKAYUKI
IPC: C08L23/00
Filed: 2011-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of improving shock resistance and low temperature characteristics.SOLUTION: The resin composition contains an olefin-based resin and a copolymer of a conjugated diene compound and a non-conjugated olefin, wherein the conjugated diene compound moiety of the copolymer has a cis-1,4 bonding amount of ≥50%.
Patent JP-2012187946-A (JP)
Title: Load conveying facility
Inventor: MIYAWAKI MASAYASU
IPC: B61D47/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a load conveying facility that is a structure in which a conveying truck slips in under a pallet and lifts and transports the pallet, and can eliminate the need of a positioning guide that presents the position where the pallet is put to reduce burden of workers.SOLUTION: A first guideline 41 is provided on the back side of a plain plate 23 of the pallet 13. The conveying truck 12 detects the first guideline 41 provided in this pallet 13, moves along the first guideline 41, slips in the space 21 between the support legs 24, and is automatically guided to the lifting position to pallet 13 by a lifter 32. Even if the pallet 13 is roughly placed at a predetermined position by this structure, the conveying truck 12 can be stopped accurately at the lifting position and the installation of the positioning guide that presents the position where pallet 13 is put can be made unnecessary and worker's burden can be reduced.
Patent JP-2012187757-A (JP)
Title: Method for producing substrate for liquid ejection head
Inventor: SAKAI TOSHIYASU
IPC: B41J2/05
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a substrate for a liquid ejection head having a liquid supply port which is formed substantially vertically to the surface of the substrate and the deposition film of which is removed from the sidewall thereof.SOLUTION: The method is provided for producing the substrate for the liquid ejection head, including forming the liquid supply port in a silicon substrate. The method includes: the steps of (a) forming an etch stop layer at a portion of the surface of the silicon substrate, the portion where the liquid supply port is to be formed; (b) performing dry etching using a Bosch process from a backside of the silicon substrate up to the etch stop layer with use of an etching mask formed on a backside of the silicon substrate to thereby form the liquid supply port; and (c) simultaneously removing the etch stop layer and the deposition film formed inside the liquid supply port.
Patent JP-2012190951-A (JP)
Title: Solid-state imaging device and camera
Inventor: FUJIKI TASUKU
IPC: H01L27/146
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device in which an overflow barrier is lowered, a reset voltage can be reduced, formation of dip or barrier can be suppressed in the channel, and degradation of linearity can be prevented, and to provide a camera.SOLUTION: A pixel cell Cel comprises: a first conductivity type (n-type) first well 110 formed on a substrate 100; and a second conductivity type (p-type) second well 120 formed closer to the second substrate surface 102 side than the first well 110. The first well 110 functions as a light-receiving part and has a photoelectric conversion function of received light and a charge storage function. An MOS type transistor 130 detecting the stored charges in the light-receiving part of the first well 110 and having a threshold modulation function is formed in the second well 120. In the transistor 130, the gate electrode 131 is separated to a source side main gate 131M and a drain side sub-gate 131S.
Patent JP-2012187831-A (JP)
Title: Liquid ejection head and liquid ejection apparatus
Inventor: SUZUKI SHIGEKI
IPC: B41J2/055
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head and a liquid ejection apparatus which can restrain liquid from entering an inner portion thereof, be restrained from being increased in size, and achieves reduction in the cost.SOLUTION: The liquid ejection head includes: a head body 10 which discharges liquid, a flow path member body 60 on which a liquid reception member for receiving liquid supplied from the outside is formed; a first case 40 on which a window portion to which the liquid reception member of the flow path member body 60 faces is formed and which includes a first side wall 43 that extends in a direction of the flow path member body 60 on a periphery; a second case 50 on which a liquid supply path for receiving liquid supplied from the liquid reception member of the flow path member body 60 is formed and which includes a second side wall 52 that extends in a direction of the flow path member body 60 and forms an outer wall 31 on a periphery of a case 30 together with the first side wall 43; and a first insertion portion 66 which is provided on the flow path member body 60 and through which a securing member 45 for securing the first case 40, the second case 50, and the flow path member body 60 to one another is inserted. In the liquid ejection head, the first insertion portion 66 is formed such that the outer wall 31 covers an exposing portion 69 from which the securing member 45 is exposed.
Patent JP-2012187302-A (JP)
Title: Parts supply article
Inventor: SATO YUKI
IPC: A63H9/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a parts supply article compactly storing parts for assembling an assembly model.SOLUTION: The parts supply article can be assembled in a cylindrical shape by connecting a plurality of runners 20 attached with the parts 22 for assembling the assembly model 11 through branch-like runners 23. One runner and another runner of the plurality of runners 20 are connected, a support part of the one runner is formed with runner-connecting holes, and runner-connecting pins are formed in positions of the other runner facing to the runner-connecting holes of the support part. Groove parts 13 are formed between the runners adjacent to each other when connecting the plurality of runners 20 in the cylindrical shape.
Patent JP-2012187537-A (JP)
Title: Dust treatment device
Inventor: SUDO ITSUO
IPC: B01D21/26
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system for stably performing water washing treatment for extraction dust extracted from the exhaust gas of a cement kiln over a long period of time.SOLUTION: The one obtained by adding water to dust extracted from the exhaust gas of cement kiln is made into slurry in a classification tank, and in the slurry, the concentrated slurry retaining in the bottom part of the classification tank is fed to a liquid cyclone, and is separated into coarse grains and fine grains. The coarse grains bypass without being fed to a gravity settling tank, and dehydration is performed at once. On the other hand, the fine grains are recovered into the classification tank as circulating water being recovery polluted water, and the overflow slurry made into the slurry in the classification tank is fed to the gravity settling tank. Successively, the concentrated slurry is pulled out from the bottom part of the gravity settling tank, and the concentrated slurry is dehydrated.
Patent JP-2012142908-A (JP)
Title: Video playback device and method
Inventor: HUNG CHIA-CHUN
IPC: H04N5/93
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a video playback device and a method.SOLUTION: A video playback device comprises: a user interface, an image processing module; and a playback module. The user interface allows a user to select an original playback mode or a compensation playback mode, and outputs a playback mode signal corresponding to the playback mode. The image processing module receives a video signal and the playback mode signal, and transmits the video signal or compensates it based on the playback mode signal. The playback module plays back the video signal received from the image processing module. Using the video playback device allows a user to select a different playback mode to the same video for demands.
Patent JP-2011152433-A (JP)
Title: Brushhead attachment system for power toothbrush
Inventor: STOEFFLER FRIEDRICH
IPC: A61C17/22
Filed: 2011-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which provides stable attachment between a brushhead assembly and a handle without requiring any rotational or twisting action to secure the brushhead assembly to the handle.  <P>SOLUTION: The attachment system includes a spring/carrier combination 26 which comprises a spring assembly 22 and a carrier assembly 24 and is adapted to mate as a combination with a receiving portion of a cup member 18. The spring/carrier combination 26 includes a slot which mates snugly with a vertical rib 52 on the inside surface of the cup member 18, and further includes a portion which opposes the slot on the spring/carrier combination 26 which mates with a cut-out portion 54 in the cup member 18, to prevent rotational movement of the brushhead relative to the handle 12. The spring/carrier assembly further includes spring finger elements 62, lower ends of which are joined to an upper edge so as to have an outward springing action and fit into corresponding openings 70 of the cup member 18, tending to prevent translational movement of the brushhead relative to the handle 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012195792-A (JP)
Title: High frequency signal generator
Inventor: MOROHASHI ISAO
IPC: H04B10/61
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a generator of a high frequency signal having a wide modulation band in the frequency band of high frequency signals.SOLUTION: The optical high frequency signal generator comprises an optical comb generator 11 generating an optical comb signal, an optical demultiplexer 13 which demultiplexes the optical comb signal generated from the optical comb generator 11, an optical coupler 15 which combines the optical comb signals demultiplexed by the optical demultiplexer 13, an optical mixer 17 which generates the differential frequency signal of the optical frequency components coupled by the optical coupler 15, and a first optical filter 19 for extracting a predetermined component from a part of the optical comb signal output from the optical demultiplexer 13. The differential frequency signal is generated when the optical mixer mixes the optical component extracted by the first optical filter 19, and the optical component of the optical comb signal demultiplexed by the demultiplexer.
Patent JP-2012194439-A (JP)
Title: Waste toner recovery container and image forming apparatus
Inventor: KARASAWA SHINYA
IPC: G03G21/10
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a waste toner recovery container from which waste toner is hardly leaked, when the waste toner recovery container which is full with the waste toner is taken out of an image forming apparatus body by totally evenly recovering the waste toner into a large capacity container and to provide an image forming apparatus.SOLUTION: A waste toner recovery container 30 includes a waste toner reservoir part 31 formed so as to extend in a depth direction and a waste toner inflow part 32 which is projectingly provided above the waste toner reservoir part 31 and in which an inflow port through which the waste toner inflows is formed. The waste toner reservoir part 31 includes a first conveyance member 41 conveying the waste toner in the depth direction, while rocking the waste toner. The waste toner inflow part 32 includes a second conveyance member 51 conveying the waste toner from one end side in a width direction to the position of a central part and transmitting a drive force to the first conveyance member 41. The waste toner recovery container 30 is formed so that when the container 30 is removed from the image forming apparatus body, the other end side of the waste toner inflow part 32 is higher than the one end side.
Patent JP-2012199745-A (JP)
Title: Data transmitting/receiving device and data transmitting/receiving method
Inventor: KASAHARA HIROSHI
IPC: H04W72/04
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique to efficiently communicate a response message such as ACK.SOLUTION: A data transmitting/receiving device 160 comprises: a first IF unit 168 connected to a network; a data transmitting/receiving control circuit 164 for performing processing to transmit and receive data to/from a client terminal connected to the network via the first IF unit 168; a band allocation control circuit 165 for allocating a band which the client terminal can transmit and receive data; and a transmitting/receiving timing control circuit 163 for generating a schedule indicating the band allocated by the band allocation control circuit 165 and for having the schedule sent to the client terminal. The band allocation control circuit 165 allocates a band for response in advance if the response from a client terminal is expected relative to data which the data transmitting/receiving control circuit 164 had sent to the client terminal via the first IF unit 168.
Patent JP-2011199873-A (JP)
Title: Receiver for wireless communication network with extended range
Inventor: WALTON JAY RODNEY
IPC: H04B7/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for a wireless communication network with an extended range.SOLUTION: Techniques for detecting and demodulating a signal/transmission are described. Signal detection is performed in multiple stages using different types of signal processing, e.g., using time-domain correlation for a first stage, frequency-domain processing for a second stage, and time-domain processing for a third stage. For the first stage, products of symbols are generated for at least two different delays, correlation between the products for each delay and known values is performed, and correlation results for all delays are combined and used to declare the presence of a signal. For demodulation, the timing of input samples is adjusted to obtain timing-adjusted samples. A frequency offset is estimated and removed from the timing-adjusted samples to obtain frequency-corrected samples, which are processed with a channel estimate to obtain detected symbols.
Patent JP-2012199131-A (JP)
Title: Electromagnetic relay
Inventor: OZAKI RYOSUKE
IPC: H01H50/54
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent contact and/or operation failures that can be caused by the presence of guide walls.SOLUTION: An electromagnetic relay includes: a movable contactor 2 which closes a circuit by short-circuiting between a pair of fixed contacts 10, 10 by coming into contact with the fixed contacts and opens the circuit by being separated from the fixed contacts; and a guide walls 5 which guide the movement of the movable contactor at the time of opening/closing. Each of edges in the movable contactor to be guided by the guide walls is rounded to have a cross-sectional shape forming a convex curved surface.
Patent JP-2012204898-A (JP)
Title: Fpga, and circuit reconfiguration system, method and program using fpga
Inventor: KANIE HIDETOSHI
IPC: H03K19/173
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an FPGA and a circuit reconfiguration system, method and program using an FPGA which, when reconfiguring a new circuit in the same board in the presence of a local fault in a circuit, prevent a fault in the timing of a signal transmitted in relation to the new circuit.SOLUTION: When circuit block monitoring means 12 detects a fault in a logic section constituting a circuit block, in the configuration of an alternative new circuit block, optimization process execution means 13 optimizes the transfer timing of a signal of a connection section interconnecting logic sections to the same as the timing of a connection section of the preceding circuit block as much as possible. Circuit block substitution means 14 starts to operate the new circuit block.
Patent JP-2012201150-A (JP)
Title: Head rest
Inventor: TANAKA YUJI
IPC: A47C7/38
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a head rest that can surely and efficiently transmit an external force, which is applied to a head rest body, to a head rest pillar.SOLUTION: The head rest includes the head rest pillar 1, a lock bracket 4, the head rest body 5, and a lock mechanism. The lock mechanism includes: a plurality of locking holes 20, ... that are juxtaposed long the rotational direction of the head rest body 5; a pin through-hole 21 that is formed in a position to pass over the plurality of locking holes 20, ...; and a lock member 22 that includes a lock pin part 22a, a shaft part 22b and a connection part 22c. An axial center of a horizontal shaft part 1b, which is set as a rotational central axis of the head rest body 5, is arranged on an extension line of a straight line that connects an axial center of the shaft part 22b and an axial center of the lock pin part 22a together. Thus, the external force applied to the head rest body can be surely and efficiently transmitted to the head rest pillar.