baber/WOPTO huggingface dataset:
Patent JP-2013013051-A (JP)
Title: Circuit for driving power mosfet, and element value decision method for the same
Inventor: SATO HAYATO
IPC: H03K17/16
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for driving a power MOSFET and an element value decision method therefor which prevent the occurrence of a self turn-on due to a voltage attributable to a time change in a current flowing through a parasitic inductance even when driving the power MOSFET at a high speed.SOLUTION: A control circuit controls switch drive via drive circuits to turn on switches S2H and S2L and turn off the others in (2) interval and turn on switches S1L and S3H and turn off the others in (3) interval. A gate-source path of a high side MOSFET can thus be switched to a predetermined impedance during (2)-(3) interval, so that a gate-source voltage Vgs1 of the high side MOSFET can be held below a threshold voltage Vt even in the latter half of recovery.
Patent JP-2013161913-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: AKIMOTO TOSHIKAZU
IPC: H05H1/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation and variation of a plasma process in detail during single-time leaf plasma processing.SOLUTION: An OES measurement section 110 outputs a spectrometric measured value MOESat the end of each step or right after the end. A CD estimation section 140 determines a CD estimated value ACDof each step using a CD estimation model AMtaken in from an estimation model storage section 142 and the spectrometric measured value MOES. A process control section 132 uses a CD estimated value ACDof a last step received from the CD estimation section 140 for automatic control over a controlled object 130 in a next step in addition to a process condition set value PCof the next step taken in from a recipe storage section 136 and a process control model CMof the next step taken in from a control model storage section 138.
Patent JP-2013158728-A (JP)
Title: Die head, slot die coating device and coating method
Inventor: ASAMA HIDEO
IPC: B05D1/26
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a slot die coating device for obtaining a coating film whose particle dispersibility is uniform when applying coating liquid in which particles are dispersed.SOLUTION: A die head is used for slot die coating devices, and includes at least a manifold as a space in which coating liquid to be supplied stays; and an arrangement structure of a unit structure disposed in the next stage of the manifold for making uniform discharge from a slit as the discharge port of the coating liquid flowing from the manifold by increasing/decreasing a fluid resistance in accordance with the position of the slit.
Patent JP-2013164642-A (JP)
Title: Retrieval means control device, retrieval result output device, and program
Inventor: KURIBAYASHI HIDENORI
IPC: G10L15/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an utterer with information for smoothly progressing a conference.SOLUTION: A retrieval means control device includes: a conversion unit that converts speech information of speech uttered by an utterer, into character information; a selection unit that selects specific character information from the character information on the basis of importance of the utterer; and a result output unit that causes retrieval means that retrieves information relating to the input character information, to output a retrieval result by the retrieval means on an output unit for outputting the specific character information selected by the selection unit and a display device for displaying the retrieval result.
Patent JP-2013165106-A (JP)
Title: Electronic device
Inventor: NAKAMURA TOSHIHIRO
IPC: H05K1/09
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to appropriately connect a thick film resistor on a metallization surface while realizing a fine line in an electronic device having a ceramic substrate having a metallization layer composed of Mo on one surface and a thick film resistor connected on the metallization surface.SOLUTION: The electronic device comprises: a ceramic substrate 10; a metalization layer 21 composed of Mo on one surface 11 of the ceramic substrate; and a thick film resistor 30 connected on the metalization layer on one surface side of the ceramic substrate. The metalization surface is sequentially laminated from the metalization layer side with a Ni plating layer 22, a Pd plating layer 23, and a Cu plating layer 24, and the thick film resistor is directly connected to a surface of the Cu plating layer.
Patent JP-2013168774-A (JP)
Title: Call control device
Inventor: ICHIMURA KIMITAKA
IPC: H04M3/42
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To enable a call control device to determine that the reason why information on a terminal position of an incoming call destination terminal device has not been registered is due to a fault of a terminal device or a fault of a network.SOLUTION: Fault determination means 14 calculates expected reception clock time of an update request transmitted by a terminal device. If the fault determination means 14 has detected a network in which there are a plurality of terminal devices from which update requests have not been received when the expected reception clock time has come, it records in a communication path state storage unit 17 fault information indicating occurrence of a fault by associating it with a communication path identifier of a communication path connected with the network in communication paths L1-LN accommodated by the self device 1. When a call connection request is received, if information on a terminal position of an incoming call destination terminal device is not recorded in a terminal position information storage unit 16, call control means 13 determines whether the cause is a fault of the network or a fault of the incoming call destination terminal device on the basis of the fault information recorded in the communication path state storage unit 17.
Patent JP-2013165684-A (JP)
Title: Bait log
Inventor: HIRAHARA KENJI
IPC: A01K85/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a bait log 1 to which a live bait is easily attached and detached and in which an attached live bait is not easily deviated from the original position and is not easily damaged.SOLUTION: A bait log 1 includes: a body 2; a flat portion 13 provided on the upper surface of the body 2 along the lengthwise direction and configured to attach a raw fish 12 as a live bait; sidewall portions 16 formed on both sides of the flat portion 13; and a head cover 15 provided at the front end part of the flat portion 13 and on the front upper surface of the body. Preferably, at each of the lower surface of the body 2 and the upper end edge of the sidewall portions 16, locking concave portions 18 and 21 to which a string-like member for fastening 14 is engaged are formed.
Patent JP-2013169663-A (JP)
Title: Thermal stencil paper
Inventor: EZURE SHINICHI
IPC: B32B27/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide thermal stencil paper having proper perforation sensitivity and excellent image properties.SOLUTION: In thermal stencil paper 1, a solventless silicone resin layer 3 containing silicone oil is provided between two thermoplastic films 2.
Patent JP-2013170426-A (JP)
Title: Siphon type closet bowl
Inventor: KITAMURA MASAKI
IPC: E03D11/08
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a siphon type closet bowl in which the quantity of flushing water is reduced by generating siphonage at an earlier stage and water saving can be achieved.SOLUTION: The siphon type closet bowl washing a toilet bowl with the flushing water to discharge filth includes: a bowl part comprising a filth receiving surface and a rim part located at an upper edge; a water discharge part discharging the flushing water to the rim part to wash the filth receiving surface by swirling flow; and a drain trap pipeline connected to the filth receiving surface to discharge the filth along with the flushing water by the siphonage. A rear wall which is a wall surface on a drain trap pipeline side of the filth receiving surface is inclined to the drain trap pipeline side from a stored water level rise height position of the bowl part at the generation of the siphonage to a lower end position of the rear wall.
Patent JP-2013173390-A (JP)
Title: Vehicle indoor accident prevention device
Inventor: TAKITO NAOKI
IPC: B60R25/01
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a living body from being put in a dangerous situation in a vehicle.SOLUTION: A vehicle indoor accident prevention device includes: a vehicle indoor camera 13 for detecting a living body in a vehicle; a vehicle exterior camera 14 for detecting a vehicle position; an inside temperature sensor 15 for detecting a temperature in a vehicle; an outside temperature sensor 16 for detecting a temperature outside the vehicle; a solar radiation sensor 17 for detecting a solar radiation amount; and a vehicle indoor accident prevention ECU (control unit) 12. When the living body is detected in the vehicle and a result of estimating a temperature in the vehicle after arbitrary time passes based on a vehicle indoor simulation becomes a specific temperature or larger, the vehicle indoor accident prevention ECU 12 determines that the vehicle cabin is likely to enter a dangerous state, actuates an alarm of a security alarm 18, drives a window driving part 32 for opening a window of the vehicle, and drives a door lock driving part 33 for opening the window of the vehicle.
Patent JP-2013176859-A (JP)
Title: Ballpoint pen chip
Inventor: SHIOBARA AKIHIRO
IPC: B43K1/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ballpoint pen chip having a simple structure which allows ink to be easily returned and suppresses an inner wall of a chip front end from being worn while obtaining a stable amount of an ink outflow, and also provides favorable writing feeling and favorable hand writing, and a ballpoint pen using the ballpoint pen chip.SOLUTION: In a ballpoint pen chip, a ball seat having a curved surface shape is formed at the bottom wall of a ball holding chamber, a seal surface having a curved surface shape is formed at the inner wall of a chip front end, in a longitudinal section, the intersection of lines connecting the front end edge of the ball seat and the front end edge of the seal surface in a position axially facing the front end edge of the ball seat passes through the nearly center of the ball, a carbonaceous film is formed on the surface of the ball and/or the inner surface of the ball holding chamber, and the carbonaceous film has a carbon atom and an oxygen atom which is combined with the carbon atom.
Patent JP-2013178990-A (JP)
Title: Light-emitting device and lighting fixture
Inventor: AKITA HIROSHI
IPC: F21V11/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To attain reduction of the number of components and working process of assembly.SOLUTION: A cover 5 is formed in a long box shape having a bottom wall 50 and side walls 51 surrounding the bottom wall 50 by a synthetic resin material with insulation property such as polybutylene terephthalate (PBT) resin. A window hole 500 of rectangular and long shape is open on the bottom wall 50 of the cover 5. Then, a plurality of louvers 53 are formed integrally with the cover 5. Thereby, as the cover 5 is installed on a heat radiation member 2, installation of the louvers 53 is simultaneously completed. As a result, compared with a conventional case as written in a patent document 1, reduction of the number of components and working process of assembly can be attained.
Patent JP-2013179220-A (JP)
Title: Storage device and method of manufacturing the same
Inventor: TOMIOKA KAZUHIRO
IPC: H01L29/82
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of stabilizing information writing properties and reading properties and a method of manufacturing the same.SOLUTION: A storage device according to an embodiment comprises a laminated structure including: a first magnetic layer; a second magnetic layer; a tunnel barrier layer; and an insulating layer. A direction of magnetization of the first magnetic layer is fixed. A direction of magnetization of the second magnetic layer is variable. The tunnel barrier layer is provided between the first magnetic layer and the second magnetic layer. The insulating layer is provided between the first magnetic layer and the second magnetic layer and covers a side surface of the tunnel barrier layer.
Patent JP-2013182346-A (JP)
Title: Particle error correction device, method and program
Inventor: IMAMURA KENJI
IPC: G06F17/27
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To accurately correct the error of the particle of a Japanese composition.SOLUTION: A lattice construction part 282 constructs a lattice structure by adding a phrase showing the correction result of the error of a particle to the phrase column of a learner composition to be corrected whose morphemic analysis has been performed. A feature calculation part 283 calculates a plurality of predetermined mapping feature functions for each phrase of the lattice structure, and calculates link feature functions for outputting the language model probability of phrases connected by a link for each link of the lattice structure. A likelihood path searching part 284 searches a candidate of the phrase column whose likelihood to be calculated on the basis of values and predetermined feature weights of the plurality of mapping feature functions and link feature functions calculated for each phrase and each link becomes the maximum, and defines the searched candidate of the phrase column as the correction result of the learner composition to be corrected.
Patent JP-2013179899-A (JP)
Title: New promoter and use of the same
Inventor: SHISA TOMOKO
IPC: C12N15/09
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To highly express a desired gene particularly in a heat-resistant yeast.SOLUTION: This promotor includes a region located upstream of a PIR1 gene or a CTR1 gene in a Kluyveromyces marxianus chromosome to control the expression of the PIR1 gene or CTR1 gene.
Patent JP-2012186804-A (JP)
Title: Method and system for reducing timing uncertainty of data transmission and reception
Inventor: UDAY PADMANABHAN
IPC: H04L29/02
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication element which reduces disadvantages and problems associated with timing accuracies of higher data rate communications systems.SOLUTION: A wireless communication element comprises a first controller configured to generate data transfer information indicating a trigger value. The wireless communication element further comprises a second controller communicatively coupled to the first controller. The second controller comprises a counter configured to increment a counter value and is configured to receive the data transfer information from the first controller. The second controller is further configured to generate a data transfer trigger when the counter value corresponds to the trigger value such that the wireless communication element initiates a data transfer with a second wireless communication element in response to the data transfer trigger.
Patent JP-2012157025-A (JP)
Title: Differential to single-ended conversion for radio frequency devices
Inventor: ARISTOTELE HADJICHRISTOS
IPC: H03F3/19
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a differential to single-ended converter circuit for radio-frequency transmitter circuits which hardly cause interferences due to magnetic coupling with other circuits.SOLUTION: A circuit is disclosed comprising: a plurality of inputs 361a, 361b to receive a radio frequency waveform from a plurality of differential input waveforms having different phases; and an inverter circuit 366 to invert a waveform from the plurality of differential inputs waveforms to a substantially same phase as a non-inverted input waveform. The circuit further comprises a combiner node 368 to combine the inverted and the non-inverted input waveforms into an output waveform.
Patent JP-2013188719-A (JP)
Title: Water treatment apparatus
Inventor: KAWAMATA MUTSUMI
IPC: C02F3/34
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of reducing the risk of nitrite nitrogen or ammonia nitrogen flowing into a breeding water tank and preventing water with a low dissolved oxygen concentration from flowing into the breeding water tank, even when the nitrite nitrogen or ammonia nitrogen is generated by a denitrification unit.SOLUTION: A water treatment apparatus A includes nitrification unit 1 for performing nitrification treatment by nitrifying bacteria, and a denitrification unit 4 for performing denitrification treatment by denitrifying bacteria. The denitrification unit 4 receives supply of breeding water Win the breeding water tank T, and the nitrification unit 1 receives supply of breeding water Win the breeding water tank T as well as supply of breeding water Wdenitrified by denitrifying bacteria, so that breeding water Wnitrified by nitrifying bacteria circulates into the breeding water tank T.
Patent JP-2013195157-A (JP)
Title: Semiconductor circuit, battery monitoring system, diagnostic program, and diagnostic method
Inventor: SUGIMURA NAOAKI
IPC: G01R19/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit, a battery monitoring system, a diagnostic program, and a diagnostic method which can properly perform self-diagnosis of measurement means.SOLUTION: An output value (A-B) which is output from an AD converter 42 through each power supply line V (Vn, Vn-1), a cell selection SW 32, and a level shifter circuit 40 is added to an output value (B) which represents output of a directly input reference voltage B from the AD converter 42. When the sum can be assumed to be the same as a reference voltage A, it is determined that abnormality such as a failure has not occurred.
Patent JP-2013194796-A (JP)
Title: One-way clutch
Inventor: YAMAGUCHI YOSHIMASU
IPC: F16D41/18
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch configured to prevent backlash with less components.SOLUTION: In a one-way clutch, an outer race and an inner race are rotated coaxially with each other. In any one of an inside part of the outer race and an outside part of the inner race, a plurality of inner teeth are provided substantially uniformly in a circumferential direction. In the other of the inside part of the outer race and the outside part of the inner race without inner teeth, a plurality of flexible rachet claws which can be engaged with the inner teeth are provided substantially uniformly in the circumferential direction. The inner teeth and the rachet claws are provided in such a manner that the numbers of inner teeth and rachet claws in the circumferential direction are equal to each other or one of the numbers does not become an integer multiple of the other.
Patent JP-2012216792-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: IMOTO YUKI
IPC: H01L27/105
Filed: 2012-03-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable semiconductor device with stable electric characteristics by giving stable electric characteristics to a transistor including an oxide semiconductor film.SOLUTION: A transistor as a semiconductor device including an oxide semiconductor film comprises a film (hydrogen seizing film) for seizing hydrogen out of the oxide semiconductor film and a film (hydrogen transmitting film) for diffusing hydrogen. The hydrogen is moved from the oxide semiconductor film to the hydrogen seizing film via the hydrogen transmitting film by heat treatment. Specifically, a gate insulation film for the transistor including the oxide semiconductor film is formed as a multilayer structure including the hydrogen seizing film and the hydrogen transmitting film. On this occasion, the hydrogen transmitting film and the hydrogen seizing film are formed on a side in contact with the oxide semiconductor film and a side in contact with a gate electrode, respectively. Then, by performing the heat treatment, the hydrogen eliminated from the oxide semiconductor film can be moved to the hydrogen seizing film via the hydrogen transmitting film.
Patent JP-2013196980-A (JP)
Title: Power supply device
Inventor: AIDA HIRONORI
IPC: H01M2/10
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device that fixes storage elements stably, reduces the parts count and manufacturing steps, and increases productivity.SOLUTION: A power supply device 1 includes: an assembled battery 30 that has unit batteries 31 as storage elements; and a housing that houses at least the assembled battery 30 and has a lid 10 and a housing main body 20. In some portions of respective inner walls of a top surface 22 and a bottom surface 23 thereof, the housing main body 20 has projections 22b and 23b which has respective inverted shapes of depressions 22a and 23a and are in contact with main surfaces 31c of the unit batteries 31.
Patent JP-2013194678-A (JP)
Title: Variable nozzle unit and variable displacement type supercharger
Inventor: ISHII MIKITO
IPC: F01D17/16
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress wearing between a distal end side portion 87b of a driving link member 87 and an engaging joint 71 for driving of a driving ring 65 during operation of a variable displacement type supercharger 1.SOLUTION: The driving link member 87 is configured by calcining a molded body which is molded according to metal power injection molding (MIM). A thickness dimension T of each distal end side portion 87b of the driving link member 87 is set larger than a width dimension W of the distal end side portion, and a recessed step 89 is formed on a left side face of a proximal end side portion 87a of the driving link member 87.
Patent JP-2013197494-A (JP)
Title: Substrate structure
Inventor: MOTOMURA YUSUKE
IPC: H05K1/18
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent a substrate breakage caused by an external force that acts on a connector, while suppressing a size increase of a protective member.SOLUTION: The substrate structure comprises: a base 11; a substrate 20 fixed to the base; and a connector 10 mounted unevenly in one side of the substrate 20, wherein a connector 10 is mounted so that a part thereof protrudes from a substrate edge of the substrate 20, and the base 11 is formed so that the connector 10 contacts the part of the base 11 which protrudes from the substrate edge of the substrate 20.
Patent JP-2013196657-A (JP)
Title: Controller and power converter
Inventor: ARAO YUSUKE
IPC: H03M11/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a controller which allows a user to quickly and easily perform an operation using key input loaded on a power converter.SOLUTION: A controller includes: an operation part for performing the operation of increasing or reducing parameter data to be set; a display part for displaying the parameter data; a processing part for processing an operation instruction from the operation part; and a storage part for storing change of the parameter data from the processing part. The processing part automatically stops the change when the data parameter reaches a suitable value in the case that the operation command from the operation part is continuously inputted, and continues the change again when the operation command from the operation part is continuously inputted even when the fixed time elapses thereafter.