baber/WOPTO huggingface dataset:
Patent JP-2014165467-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: MORITA TOMOTAKE
IPC: H01L27/108
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a metal film is formed in contact with a diffusion region, there is the potential for an increase in contact resistance between the metal film and the diffusion region.SOLUTION: A semiconductor device comprises: a first connection member CM of a first transistor TR1 composing a memory cell MC together with a capacitative element CP, which includes a silicide-containing film (silicide film SC1); and a first contact hole CH1 in which the first connection member CM is formed and which pierces an insulation film (e.g., insulation film DF2 composing a side wall SW1) and reaches a first diffusion region DR1. At least a part of the silicide-containing film (silicide film SC1) is silicided. The silicide-containing film (silicide film SC1) is formed by silicidation of silicon formed in the first contact hole CH1.
Patent JP-2014175675-A (JP)
Title: High frequency amplifier circuit, radio communication device, and high frequency amplifier circuit control method
Inventor: SATO JUNJI
IPC: H04B1/04
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency deviation of gain by changing gain to amplify a high frequency signal at an operation frequency band.SOLUTION: In a high frequency amplifier circuit 1, a source-grounded transistor 4 and a gate-grounded transistor 5 are cascade connected, and a variable inductor 8 is series connected with a gate terminal of the gate-grounded transistor 5. The variable inductor 8 changes the value of inductance according to a control signal output from other than the high frequency amplifier circuit 1.
Patent JP-2014175366-A (JP)
Title: Structure of ventilation part of waterproof case
Inventor: YAMAMOTO MANABU
IPC: H05K5/06
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure of the ventilation part of a waterproof case having high durability against high pressure cleaning water.SOLUTION: In a structure of the ventilation part 20 of a waterproof case 70, a ventilation film cover 30 has an outer edge annular protrusion 32 protruding from the outer edge of a disc part 31 to the rear side, and an arcuate slit 33 caves in from the front side face 31A of the disc part 31 to the outer edge annular protrusion 32, and opens to the inner peripheral surface 32A thereof. The inner side face 33B on the center side of the disc part 31 in the arcuate slit 33 is arranged flush with the inner peripheral surface 32A of the outer edge annular protrusion 32. Consequently, the pressure of high pressure cleaning water is less likely to be applied to a ventilation film 40 through the arcuate slit 33, and thereby durability of the ventilation part 20 against high pressure cleaning water is increased.
Patent JP-2014176198-A (JP)
Title: Power-supply device and image formation device
Inventor: HAYASHIZAKI MINORU
IPC: G03G21/00
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To perform high-accuracy overvoltage detection at low power consumption.SOLUTION: A power-supply device includes: a transformer 111; a bridge diode 107 rectifying and smoothing an AC voltage input from an AC power supply; a smoothing capacitor 108; a fuse 102 cutting off an input of the AC voltage; an FET 110 switching a current to a primary side of the transformer 111; a first overvoltage detection circuit outputting a voltage according to the AC voltage when detecting that an AC voltage higher than a first threshold value is input from the AC power supply; a second overvoltage detection circuit outputting an overvoltage detection signal when detecting that a voltage output from the first overvoltage detection circuit is higher than a second threshold value; and a transistor 209 controlling the fuse 102 so as to cut off the input of the AC voltage when detecting the overvoltage detection signal.
Patent JP-2013182626-A (JP)
Title: Automatic image alignment
Inventor: YU LIANGYIN
IPC: G06V10/426
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system to automatically align images.SOLUTION: A method to automatically align an image includes the steps of: (a) determining an initial corresponding point feature between a first image and a second image; (b) generating a triangular mesh to each image from the initial corresponding point feature in each image; and (c) refining a point correspondence between the first and second images on the basis of affine transformation estimation using the triangular mesh. The method can also include the steps of: (d) generating a refined triangular mesh to the image from the point correspondence refined in (c); and (e) determining coordinate alignment within a range of a corresponding triangle pair in the refined triangular mesh, through interpolation of affine transformation in the corresponding triangle pair.
Patent JP-2014174392-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMANA SHINJI
IPC: G03G15/20
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is capable of preventing the temperature rise of a paper non-passing part.SOLUTION: The fixing device includes an endless fixing belt 5, a heating member sliding the fixing belt, while supporting it, to heat it, a fixing roller 3, a pressure roller 4, and a control part controlling the heating of the heating member and the drive of the pressure roller. The heating member includes a first heater 13 and a second heater 14 which are extended in the width direction of the fixing belt, are parallel with each other, and are slender. The first heater has a first heat generation region having a length corresponding to the width dimension of a first size paper. The second heater has a second heat generation region having the same length as that of the first heat generation region and a third heat generation region having a length corresponding to the width dimension of a second size paper whose width is smaller than that of the first size paper. The control part allows the first and second heat generation regions to generate heat, until the fixing belt reaches a predetermined temperature, when starting up and allows the first heat generation region to generate the heat, for the first size paper and the third heat generation region to generate the heat, for the second size paper, respectively, for performing fixation, when the fixing belt reaches the predetermined temperature.
Patent JP-2014179208-A (JP)
Title: Lighting fixture
Inventor: NAGAO HITOSHI
IPC: F21Y101/02
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which suppresses a fixture body becoming long in a width direction.SOLUTION: A fixture body 1 has a recess 13 for accommodating a light source unit 2 on the opposite side from a ceiling material 100. The light source unit 2 includes: a substrate 22 on which a plurality of LEDs 222 are mounted; and a mounting member 21 for mounting the substrate 22 on the fixture body 1 so that the plurality of LEDs 222 face the opposite side from the fixture body 1. The mounting member 21 includes: a bottom surface part 211 for supporting the substrate 22; and an engaging metal fitting 26 having a hook part 261a at a tip and slidably extending to one end side in a width direction of the bottom surface part 211. At one end side of the width direction of the recess 13, a holding metal fitting 27 which has an insertion hole 271a for inserting the engaging metal fitting 26 and which temporarily holds the light source unit 2 by hooking the hook part 261a to an opening end edge of the insertion hole 271a, and a side surface part 12 against which the engaging metal fitting 26 abuts when mounting the light source unit 2 on the fixture body 1 are provided.
Patent JP-2014179494-A (JP)
Title: Substrate processing device and discharge head waiting method
Inventor: SOTOKU KOTA
IPC: H01L21/304
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a discharge port from being dried while a discharge head is awaiting, and to prevent liquid dripping when processing a substrate.SOLUTION: In a substrate processing device, while a discharge head 31 is awaiting, a discharge surface 311 of the discharge head 31 located at a standby position is immersed in an immersion fluid 49 stored in a reservoir 44. Thus, a plurality of discharge ports provided in the discharge surface 311 and a processing fluid flow passage communicating to the discharge ports can be prevented from being dried. As a result, clogging of fine discharge ports can be suppressed or prevented. When resuming substrate processing using the discharge head 31, after the immersion fluid 49 within the reservoir 44 is discharged, an immersion fluid 49 deposited on the discharge surface 311 is removed by a fluid remover. Thus, during movement of the discharge head 31 onto the substrate or the like, the immersion fluid 49 residual on the discharge surface 311 can be prevented from dripping on the substrate and deposited (occurrence of so-called liquid dripping can be prevented).
Patent JP-2013192940-A (JP)
Title: Medical imag processing apparatus and medical imag processing method
Inventor: SMOUT ANDY
IPC: A61B5/055
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce flickers of moving images which are easily generated because of the difference of degrees of pixel brightness when a plurality of slabs are generated from volume data and each image of slab is displayed as the moving image to move the slab.SOLUTION: A medical imag processing apparatus includes a volume data set storage device 30, a processor unit 24 for generating a plurality of two-dimensional images corresponding to a plurality of slabs respectively based on the volume data set, and a display for displaying the plurality of two-dimensional images in order, and the slabs are aligned along a single axis of sight line, and a plurality of sample points in each slab are projected for the sight line to generate each two-dimensional image, and each slab has a constant slab thickness, and the gap between each slab and the neighboring slab is shorter than the slab thickness, and each slab has an overlapped area between the neighboring slabs, and the sample points of the overlapped area are shared by adjacent slabs.
Patent JP-2014180598-A (JP)
Title: Coating tool
Inventor: ARAKAWA NORIAKI
IPC: B05C5/02
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool in which internal pressure of a manifold can be made uniform from an initial stage of a coating work, coating accuracy can be increased, and the accuracy can be stably maintained.SOLUTION: There is provided a coating tool 1 in which a plurality of head members 2 are adjacently arranged, and which coats coating liquid on an object to be coated through a manifold 4 formed between adjacent head members 2 and a slit 3 which is communicated to the manifold 4 and open to a tip side of the head member 2. The manifold 4 extends along an extending direction of the head members 2. A supply port 16 which supplies coating liquid to the manifold 4, and a rectifying plate 15 which is arranged at least at a position corresponding to the supply port 16 and both end portions along the extending direction are rotatably and pivotally supported by the head member 2 are provided in the manifold 4.
Patent JP-2013139153-A (JP)
Title: Clip
Inventor: FUJIWARA SHIGEKI
IPC: B42F1/02
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a clip for easily separating a pressing cover from a clip body.SOLUTION: Both pinching pieces 1a are pushed and expanded while a clip body 1 is protruded from a pressing cover 2, and thereby the principle of leverage acts between the pressing cover 2 and the clip body 1. By this arrangement, both pinching pieces 1a become flat with respect to a base 1b, and at the same time a locking recess 4 is disengaged from a locking projection 3, and thereby the pressing cover 2 is separated from the clip body 1.
Patent JP-2014182230-A (JP)
Title: Lens barrel, imaging system, and optical device
Inventor: YAMANAKA KO
IPC: G02B7/08
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel improved in assemblability with a simple configuration.SOLUTION: The lens barrel includes: a fixed barrel having an engagement groove in a circumferential direction perpendicular to the optical axis direction; a rotating operation ring arranged outside the fixed barrel; and a position regulation member for rotatably holding the rotating operation ring to the fixed barrel by being inserted into a hole of the rotating operation ring and engaged with the engagement groove of the fixed barrel. The engagement groove of the fixed barrel has a groove portion formed inside a predetermined range and an extended groove portion formed outside the predetermined range. The width of the extended groove portion in the optical axis direction is larger than the width of the groove portion in the optical axis direction.
Patent JP-2014186364-A (JP)
Title: Dispersion system
Inventor: SAITO KAZUHIRO
IPC: G06F3/06
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersion storage system for rearranging blocks without destructing replica arrangement policy included in a dispersion system.SOLUTION: In the dispersion system including a dispersion storage and a dispersion processing system and configured so that each node includes a task processing part 12, the dispersion storage includes a dispersion storage management part 22 which performs block arrangement to respective nodes and replication for load dispersion in file generation and manages metadata indicating which node includes a block. The dispersion system includes: a dispersion task processing management part 21 for allocating task processing to respective nodes and managing an execution state from a file to be processed and a task schedule situation in processing; an access information management part 23 for collecting/totalizing access data such as a task processing frequency and the number of tasks of respective task processing parts 12; and a block rearrangement processing part 24 for rearranging blocks by utilizing the metadata, the access data and replication policy.
Patent JP-2014185524-A (JP)
Title: Control device for internal combustion engine
Inventor: HIROOKA SHIGEMASA
IPC: F02D43/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To increase rotational speed quickly by supplying a large amount of fuel to a combustion chamber 25 at the time of start-up and making it burn, in order to reduce hydrocarbon (HC) contained in a combustion gas of an internal combustion engine.SOLUTION: An internal combustion engine 10 is an internal combustion engine including an engine ECU 90 (control device) for performing fuel injection to a suction port 31. An control device prevents incomplete combustion of a fuel and reduces exhaustion of HC by injecting a fuel while a suction valve 32 is open in a first cycle, and by injecting the fuel during an exhaustion step before the opening of the suction valve 32 from a second cycle onward.
Patent JP-2014191356-A (JP)
Title: Parking lot charging authentication system, and parking lot charging authentication method
Inventor: YANAGIHARA TAKURO
IPC: H02J7/02
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot charging authentication system and a parkin lot charging authentication method, which enable: convenient charging by appropriately selecting an available parking spot equipped with a charging device in a desired place; and imposition of a usage fee by a fee scheme in accordance with a charging electric energy value.SOLUTION: A parking ticket issuance machine 1 issues a parking ticket and a pass-code corresponding to the parking ticket and stores the pass-code in a storage device 3 when a parking lot is started to be used. When a pass-code input by a user into an input device corresponding to a charging device 2 is referred to the parking ticket issuance machine 1, and a matching result indicating a legitimate code is returned, charging from the charging device 2 is enabled. When the charging is completed, the charging device 2 notifies the parking ticket issuance machine 1 of actual charging information in accordance with a charging time in correlation with the input pass-code, so that the parking ticket issuance machine 1 displays a parking fee including a fee calculated on the basis of the actual charging information correlated with the pass-code, checks payment of the parking fee, and open an exit gate.
Patent JP-2013157011-A (JP)
Title: Method and apparatus for executing software applications
Inventor: GANDOLPH DIRK
IPC: G06F9/445
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling whether a software application executed on a player for a removable storage medium should continue or terminate the execution when the medium is ejected.SOLUTION: Data for a software application to be executed within the playback device is read from a first removable storage medium. The data comprises an indication defining a termination condition for the application. Based on the termination condition and depending on how the medium holding the application is ejected, it is determined whether the application is terminated or maintained.
Patent JP-2014187887-A (JP)
Title: Rice transplanter
Inventor: YUKI HIDEHIRO
IPC: A01C11/02
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To perform a lifting motion control of a seedling planting device by a lifting cylinder in a simple constitution.SOLUTION: A rice transplanter 1 comprises: a seedling planting device 23 which is mounted on a traveling machine body 2 vertically movably; a lifting cylinder 39 which lifts up/down the seedling planting device 23; a lifting selector valve 99 which controls the lifting motion of the seedling planting device 23 by the lifting cylinder 39; and a planting clutch 77 by which power transmission is engaged and disengaged with the seedling planting device 23. The lifting selector valve 99 can be switched between a supply position 99a where hydraulic oil is supplied to the lifting cylinder 39 and a discharge position 99b where the hydraulic oil is discharged from the lifting cylinder 39. An electromagnetic on-off valve 101 is arranged in an oil passage 100 from the lifting selector valve 99 to the lifting cylinder 39. Lifting stop of the seedling planting device 23 is controlled by the electromagnetic on-off valve 101. A switching mechanism 110 selectively switching between switching operation of the lifting selector valve 99 and on-off operation of the planting clutch 77 is provided.
Patent JP-2014192600-A (JP)
Title: Receiver and receiving method
Inventor: SAWARA TORU
IPC: H04J11/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To direct null even to a layer in which the arrangement of a reference signal is not physically multiplexed.SOLUTION: A receiver 10 pertaining to the present invention comprises: an adaptive array antenna 11 for receiving a spatial multiplex signal; a reference signal synthesis unit 15 for multiplying the reference signal part in each layer of the spatial multiplex signal by an orthogonal signal, synthesizing the adjacent reference signal parts differing in resource element to calculate a composite reference signal, and multiplying a known reference signal by the orthogonal signal; a weight calculation unit 16 for calculating an adaptive array weight from the composite reference signal and the known reference signal multiplied by the orthogonal signal; a weight synthesis unit 17 for multiplying the reference signal part by the adaptive array weight to perform antenna synthesis and calculating a composite received signal; a channel estimation unit 18 for estimating a propagation path from the composite received signal and the known reference signal multiplied by the orthogonal signal; and a channel equalization unit 19 for executing channel equalization from the composite received signal and the propagation path.
Patent JP-2014190758-A (JP)
Title: Deterioration diagnostic method for power cable
Inventor: MIYAO KAZUAKI
IPC: G01R31/08
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily performing deterioration diagnosis of a power cable in a hot-line state without having to attach equipment required for diagnosis in service interruption in advance in a preliminary step for performing the deterioration diagnosis of the power cable.SOLUTION: In a deterioration diagnostic method for a power cable, following successive steps are performed: a step of installing a high frequency current measuring part capable of detecting a high frequency pulse current having a frequency at least 10,000 or more times as much as the commercial frequency in a shield ground line under a situation where a diagnosis target power cable is in a hot-line state; a step of installing a filter part for cutting off a commercial frequency component contained in an electric signal detected by the high frequency current measuring part, and a waveform detection part for detecting the signal waveform of the electric signal outputted via the filter part; a step of recognizing a time difference t of a pair of pulse signals discretely repeated contained in the signal waveform detected by the waveform detection part; and a step of specifying a point advanced from one end of the diagnosis target power cable toward the other end thereof by a length corresponding to a value obtained a predetermined calculation using the time difference t as a deterioration point.
Patent JP-2014190864-A (JP)
Title: Container management system, container information reading device, and rack information reading device
Inventor: HARADA HIDEAKI
IPC: B65G1/00
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently take out a specific container from a number of racks after long-term preservation.SOLUTION: In an inventive system, wireless tags are stuck on containers and racks respectively and unique individual information is imparted to each of the containers and the racks. The inventive system comprises: (1) a container information reading device having a function of automatically acquiring storage position information of the containers in the racks; (2) a database server for registering pieces of information such as individual information of the racks, individual information of the containers stored in the racks, storage position information of the containers inside the racks, location information of rack storage shelves for storing the racks in an associated manner; (3) a management PC for performing work such as registration, retrieval, transfer, and erasure of the containers; and (4) rack storage shelves for automatically detecting the individual information of the stored racks. These components are respectively used while being connected to each other via an IP network.
Patent JP-2014194871-A (JP)
Title: Additive agent for nonaqueous electrolytic solution, nonaqueous electrolytic solution, and electric power storage device
Inventor: ONOZUKA TOMOHIRO
IPC: H01M10/0568
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an additive agent for nonaqueous electrolytic solution and an electric power storage device which enable the improvement of battery life, capacity and the like.SOLUTION: An additive agent for nonaqueous electrolytic solution comprises an imide sulfonate amide compound expressed by the following formula (1). In the formula (1), Rand Rindependently represent a phenyl group which may be substituted; Rand Rindependently represent a hydrogen atom, an alkyl group having 1-6 carbon atoms which may be substituted, or -RX (Rrepresents an alkylene group having 1-6 carbon atoms which may be substituted, and X represents a phenyl group or phenoxy group which may be substituted); Rand Rindependently represent an alkylene group having 0-6 carbon atoms which may be substituted; and M represents a hydrogen atom, a lithium atom, or an alkyl group having 1-6 carbon atoms.