baber/WOPTO huggingface dataset:
Patent JP-2012199425-A (JP)
Title: Master oscillator, laser system, and laser generation method
Inventor: ONOSE TAKASHI
IPC: H01S3/23
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stable laser light.SOLUTION: A master oscillator may comprise: a pumping laser which outputs an excitation light; a seed laser which performs laser oscillation by the excitation light; an amplifier which amplifies a pulse laser light outputted from the seed laser by the excitation light; at least one optical shutter installed on an optical path between the seed laser and the amplifier; and a controller which controls opening/closing the optical shutter while oscillating the pumping laser continuously at a predetermined repetition frequency.
Patent JP-2012184637-A (JP)
Title: Renewal of existing wall surface to tile-like appearance and method for forming the same
Inventor: HAMA KAZUHIKO
IPC: E04F13/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a renewed wall surface of the existing wall of a building and the like that can easily be formed in a tile pattern with a pebbly pattern and prevented from being aged for many years; and a method for forming the renewed wall surface.SOLUTION: A primer undercoat paint layer 4 is formed on the wall surface of an existing wall 1 to cover the wall surface. On the surface of the primer undercoat paint layer 4, formed are tile portions 2 and joint portions 3 formed surrounding the tile portions 2. A joint paint layer 5 comprising an inorganic paint is formed in the joint portion 3. A patterned corrugated layer with a pebbly pattern is formed in the tile portions 2 by attaching a filler 6. A basecoat film 7 comprising the inorganic paint is formed on the surface of the tile portions 2 including the patterned corrugated layer. The tile portions 2 are colored using the inorganic paint on the surface of the basecoat film 7 in the pebbly pattern. The colored tile portions 2 and joint portions 3 are formed on their surfaces with a protective film 8 using a hydrophobic coating agent.
Patent JP-2012196647-A (JP)
Title: Air cleaning filter and air cleaning device using the same
Inventor: SANO MITSUHIRO
IPC: B01D39/18
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pleated air cleaning filter having low pressure loss and high dust collection efficiency, in which the dust collection efficiency is prevented from decreasing when a filter medium having low pressure loss and high dust collection efficiency using nanofibers is folded.SOLUTION: The air cleaning filter 1 includes a base material layer 13 that consists of an aggregate of at least one selected from the group consisting of pulp fibers, resin fibers, carbon fibers, and inorganic fibers, and a fine fiber layer 14 that is arranged on a surface of the base material layer 13 and contains fibers having an average fiber diameter of 10-1,000 nm as a constituent. The base material layer 13 is composed of the aggregates of two or more kinds of fibers that have different dust collection efficiencies, and is folded at a part of the aggregate of the fiber with the highest dust collection efficiency among aggregates of the fibers.
Patent JP-2012202212-A (JP)
Title: Fuel pump and fuel supply device
Inventor: YAMANARI KENJI
IPC: F02M59/44
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump and a fuel supply device capable of suppressing seizure in a lifter after beginning of engine start-up.SOLUTION: A high-pressure fuel pump 13 includes: a cylinder 21 disposed above a cam 15 and having a guide hole 210 extending in a specified direction; a plunger 20 moving forward and backward along the specified direction in the guide hole 210; and a roller lifter 30 for transmitting drive force from the cam 15 to the plunger 20. The lifter body 31 of the roller lifter 30 includes: a lubricating oil reserving section 36 for reserving a part of the lubricating oil flowing into the lifter body 31; and a communication hole 35 which is formed in a bottom wall 311 disposed between the plunger 20 and the cam 15 in the lifter body 31 and communicates the outside and the inside of the lifter body 31 with each other.
Patent JP-2012200969-A (JP)
Title: Binding tool
Inventor: MATSUSHITA KINYA
IPC: B43M11/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve a binding tool which can be held by a user with one hand and can paste paper sheets by a simple operation.SOLUTION: The binding tool includes: a feeding mechanism 4 feeding one paper sheet P1 in an uppermost layer out of a plurality of stacked paper sheets P; a transfer mechanism 3 having a function for transferring a paste to the paper sheets P; and a lever 7 serving as an operation part receiving operating force to operate the feeding mechanism 4 and the transfer mechanism 3. After the paper sheets P are set, a series of operations with respect to the lever 7 are received and thus, the feeding mechanism 4 and the transfer mechanism 3 are continuously operated.
Patent JP-2012201820-A (JP)
Title: Expansion-molded product and production method therefor
Inventor: ARAMOMI YUKIO
IPC: C08J9/232
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an expansion-molded product with an excellent thermal insulation property.SOLUTION: The expansion-molded product is formed with a mold of a predetermined shape with the ratio N1/N2 of the number N1 of foamed particles present in a compression direction of the mold per unit volume and the number N2 of foamed particles present in a non-compression direction orthogonal to the compression direction of the mold per unit volume being 1.05 to 3.0 in the mold.
Patent JP-2012209352-A (JP)
Title: Optical semiconductor element
Inventor: YOSHIDA TAKAHISA
IPC: H01L33/32
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-wavelength optical semiconductor element that can be downsized and can be easily manufactured.SOLUTION: A semiconductor laser element 1A comprises: a GaN substrate 10 whose primary surface 10a has a first surface orientation; a laser structure 20 that grows on a first region of the primary surface 10a and includes an active layer 24; a GaN thin film 40 that is bonded onto a second region different from the first region of the primary surface 10a via a bonding layer 41 and whose surface 40a has a second surface orientation different from the first surface orientation; and a laser structure 30 that grows on the surface 40a of the GaN thin film 40 and includes an active layer 34. The active layers 24 and 34 each have a well layer containing In, and the emission wavelengths of these well layers are different from each other.
Patent JP-2012208254-A (JP)
Title: Illumination device for display device and display device
Inventor: YOSHIDA KENJI
IPC: F21V29/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device for a display device and a display device capable of effectively releasing heat generated from a light source.SOLUTION: A backlight 20 (an illumination device for a display device) includes: a substrate 22 that has a mounting surface 22a on which an LED 21 is mounted; a light guide plate 23 that includes a light guide plate body 23a for guiding the light incident from the LED 21 to a display panel 13; a wall portion 25c that is disposed on the mounting surface 22a side and an opposite side (a Z1 direction side) of the substrate 22 and releases heat generated from the LED 21; and a pressing portion 24 that presses the mounting surface 22a of the substrate 22 toward the wall portion 25c side by being pressed from the light guide body 23a.
Patent JP-2012216023-A (JP)
Title: Communication device, communication program, and communication system
Inventor: ISE TSUNETARO
IPC: G06F13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance processing performance by reducing processing loads on a server.SOLUTION: A communication device comprises a transmission/reception unit, a storage unit, an extraction unit, an instruction unit, and a creation unit. The transmission/reception unit transmits a request message to a server via a network, and receives a response message from the server. The storage unit stores identification information including identifiers assigned to a plurality of communication devices, and an identifier of its own communication device. The extraction unit extracts notification information and a command from the received response message. The instruction unit instructs the command according to the extracted notification information. The creation unit creates a request message including the identification information according to the notification information.
Patent JP-2012218350-A (JP)
Title: Thermosensitive recording medium
Inventor: HATA TOSHIAKI
IPC: B41M5/28
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium which has excellent antistatic properties, curl resistance, and sheet traveling property.SOLUTION: The thermosensitive recording medium includes: a thermosensitive recording layer containing a leuco dye and developer on one surface of a support; and a back layer on the other surface of the support, wherein the back layer has a multilayer structure comprising at least a first back layer and a second back layer formed on the first back layer, the first back layer contains an electron-conductive antistatic agent, and the second back layer contains, as an adhesive, at least one selected from acrylic resins and acrylamide resins having a glass transition temperature of 30-250°C.
Patent JP-2012221466-A (JP)
Title: Receiver unit, reception notifying method, and program
Inventor: FURUYA YUKIKO
IPC: G06F13/00
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiver unit capable of improving convenience for suppressing a fee related to reception of information.SOLUTION: A radio section 12 receives information. A memory 15 stores a correspondence between a size of the information and a fee related to the reception of the information. A control section 16 obtains a reception size that is a size of reception scheduled information which the radio section 12 schedules to receive, and determines whether the reception fee related to the reception of the reception scheduled information exceeds a threshold or not, on the basis of the reception size and the correspondence. When the reception fee exceeds the threshold, a display section 14 displays a warning.
Patent JP-2011228710-A (JP)
Title: Charge trap memory having limited charge diffusion
Inventor: Alessandro grossi
IPC: H01L27/10
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory that reduces leakage current from one memory cell to an adjacent memory cell, more particularly a charge trap memory, and a process flow to form the same.SOLUTION: Semiconductor lines comprising cell channels 620 are formed on an STI region 120. Cell channels are conformally covered with an active dielectric stack comprising a tunnel oxide layer 621, a trapping dielectric layer 623, and a blocking dielectric layer 628. Trenches 625 that separate resulting cell channels may be at least partially filled with a conductive layer 460. Portions of the active dielectric stack and/or the conductive layer may reside below cell channels, e.g., below an interface 695 between cell channels and the STI region. Such a configuration results in an increased path length for charged particles 670 diffusing from one cell channel to an adjacent cell channel, compared to a configuration where the active dielectric stack and/or the semiconductor layer do not reside below cell channels.
Patent JP-2012228066-A (JP)
Title: Power supply device
Inventor: KUMADA KAZUHIRO
IPC: H05B44/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device that can prevent an overcurrent from flowing through a light source when a switching element of a step-down chopper section fails to a short circuit.SOLUTION: The power supply device includes: a light source 4; a step-down chopper section 3 having a choke coil T1 and a switching element Q1 and turning on/off the switching element Q1 to apply to the light source 4 a DC voltage stepped down to a voltage required for lighting; a light control section 30 for controlling the drive of the switching element Q1 according to a light control signal such that a switching-on period and a switching-off period alternate repeatedly to control the light source 4; an inrush current prevention section 5 having a parallel circuit of a positive thermistor PTH1 and a thyristor TH1 whose driving voltage is a voltage induced in a secondary winding T11 of the choke coil T1; and a compensation section 6 for applying the driving voltage to the thyristor TH1 in the switching-off period.
Patent JP-2011183808-A (JP)
Title: Printer, print controller, data processing method, and program
Inventor: UZAWA MITSURU
IPC: B41J3/01
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To overcome such problems that there might be a case that the degree of recognition accuracy for code information can not be assured since the characteristic fluctuation of a multifunction peripheral (MFP) having a reading device such as a scanner affects greatly a degree of recognition accuracy for code information added to a printed matter by MFP, and if a cell size for code information is allowed to have an abundant capacity in order to heighten copy fastness, a code size becomes large, so that printing the printing code information with a large cell size gives a sense of discomfort to an observer of a printed matter to deprive of flexibility for the arrangement of the code information.  <P>SOLUTION: In a MFP which generates a two dimensional code, and prints an image added by the two dimensional code, an adjustment chart is printed (S3012). Further, printing characteristics are detected (S3013, S3014) from code information recorded on the adjustment chart, a table defining a cell for the code information is updated (S3015) according to the printing characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012227411-A (JP)
Title: Magnetic elastic body and method of manufacturing the same
Inventor: YAMAMOTO KEN
IPC: H01F1/28
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic elastic body and a method of manufacturing the same such that manufacture is facilitated and strong response to a magnetic field is made.SOLUTION: A magnetic elastic body 1 includes a base material 2 as an elastic body having many holes 20, and magnetic particles 4 which are included in an additive material 3 buried in some of the holes 20. The magnetic particles 4 are present not in the base material 2, but in the holes 20 of the base material 2, so the magnetic particles 4 never make elastic body characteristics of the base material 2 itself worse, the additive amount of the magnetic particles 4 can be increased, and deformation response to magnetic field strength can be made larger.
Patent JP-2012224807-A (JP)
Title: Plasma display device
Inventor: SUGIO YUKIHIKO
IPC: C09K11/59
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device having a short afterglow characteristic of less than 3.0 msec and suitable for a stereoscopic image display device.SOLUTION: A green phosphor layer 35G of the plasma display device includes a green phosphor including ZnSiO:Mnwith 1/10 afterglow time of 5 msec or less, YAlO:Ce, and YSiO:Ce, wherein a compounding ratio of YSiO:Ceis 1 to 80 wt.%, and more preferably is 1 to 20 wt.%.
Patent JP-2012229623-A (JP)
Title: High-pressure fuel feeding device of internal combustion engine
Inventor: YOKOI MASAHIRO
IPC: F02D41/40
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To enable a fuel required for an engine operation to unfailingly be injected even if a dysfunction of a high-pressure pump causes a relief valve to repeat opening and closing actions.SOLUTION: When the dysfunction of the high-pressure pump 14 causes the relief valve 26 to repeat opening and closing actions (that is to say, a pulsed condition has been caused in which the fuel pressure inside a high-pressure fuel passage fluctuates up and down in the vicinity of relief pressure), the injection timing of a fuel injection valve 23 is set at a timing (e.g., a fuel pressure bottom position) in which the fuel pressure inside the high-pressure fuel passage falls within an allowable range of fuel injection. Specifically, a fuel pressure bottom position is estimated based on an engine revolution speed and a phase of a camshaft (a rotational phase of the camshaft 17 in relation to a crankshaft) to learn the fuel pressure bottom position based on a fuel pressure detection signal of a fuel pressure sensor 24 and then a final fuel pressure bottom position is calculated based on these estimated and learnt values of the fuel pressure bottom position. As a result, this final fuel pressure bottom position is set as a fuel injection start timing of the fuel injection valve 23.
Patent JP-2012231231-A (JP)
Title: Image display apparatus
Inventor: SAKAMOTO AKIHIKO
IPC: G09G5/36
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus capable of reducing a processing load concerning image display and performing image display that reflects priority of an image.SOLUTION: A storage part 204 stores processable information on an amount of a frame image which is processable in a predetermined term as well as storing priority information showing priority of the frame image which is determined in advance for a photographing operation, a photographing environment or a photographing object state of the frame image received by a communication part 206. An obtaining part 203 obtains for each of imaging apparatuses state information showing the photographing operation, the photographing environment or the photographing object state. A determination part 202 determines a data amount of a frame image transmitted in a predetermined term by each imaging apparatus based on the processable information and the priority information. A processing part 205 performs control for causing the communication part 206 to transmit information corresponding to the data amount determined by the determination part 202 to each of the imaging apparatuses.
Patent JP-2012230492-A (JP)
Title: Gate device
Inventor: YAMAGUCHI TAKUMA
IPC: G07B15/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gate device which prevents a vulnerable pedestrian from accidental contact or falling by accurately detecting the vulnerable pedestrian when the same passes in a state of being mixed with normal users and executing a traffic control appropriate for the vulnerable pedestrian.SOLUTION: A gate device comprises: an entrance/exit information reading devices (52 and 53); entrance/exit control means 51 which controls reading operation of the entrance/exit information reading device; a pressure distribution sensor 61 which detects a move trace of a pedestrian as pressure distribution data; a pressure distribution data management section 70 which generates accumulated pressure distribution data in an identification object region in accordance with the pressure distribution data; and a vulnerable pedestrian detection section 80 which determines whether or not the pedestrian is a vulnerable pedestrian on the basis of the accumulated pressure distribution data in the identification object region and provides the entrance/exit control means with a vulnerable pedestrian detection signal when determining that the pedestrian is the vulnerable pedestrian. The entrance/exit control means is configured to stop the reading operation of the entrance/exit reading device for a predetermined period of time when receiving the vulnerable pedestrian detection signal from the vulnerable pedestrian detection means.
Patent JP-2011144635-A (JP)
Title: Sub lock device and double sliding sash
Inventor: NANAYAMA TAKASHI
IPC: E05B65/08
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small type sub lock device with a higher strength available at a low cost.  <P>SOLUTION: In this sub lock device 1, both upper side view face 37 and lower side view face 39 of a stopper 9 have a locking groove 41 on one side position in a sliding door-open/close direction rather than a shaft 13 and also on an outdoor side position rather than an indoor side width face of the stopper, both upper/lower side view walls 21, 23 of a case 11 have a retaining projection 31 to be seated into the locking groove 41, and an indoor side end of the locking groove 41 is positioned on an outdoor side rather than that of the stopper 9. When one side end 33 protruded from the case 11 on an indoor side by embedding the other side end 34 in a sliding door-open/close direction of the stopper 9 into the case 11, the one side end 33 turns into an abutting part of sliding screen while the retaining projection 31 abuts on the outdoor side corner 44 of the locking groove 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011237032-A (JP)
Title: Microvalve structural body including polymer actuator and lab-on-chip module
Inventor: YANG KWANG SUK
IPC: F16K31/02
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a microvalve structural body including a polymer actuator and a lab-on-chip module.SOLUTION: The microvalve structural body may include a flexible structure 20 disposed on a substrate 10 and the polymer actuator 40 inserted into the flexible structure 20. At this time, the flexible structure 20 has a valve portion 25 defining a microchannel 35, and the polymer actuator 40 is separated from the microchannel 35 by the flexible structure 20. In addition, the polymer actuator 40 is configured to change the width of the microchannel 35 by controlling a displacement of the valve portion 25.
Patent JP-2011160480-A (JP)
Title: Method for processing packetized transport stream
Inventor: TAMER GREGORY GEORGES
IPC: H04N7/16
Filed: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which entitlement data are layered to provide denial of entitlements to receive program material readily.  <P>SOLUTION: The apparatus includes a packet transport processor for selecting signal packets having payloads containing a conditional access payload header and a remaining payload of entitlement data. Respective payload headers include groups of bytes which are coded in a manner to allow or disallow a receiver from processing the entitlement data. A conditional access filter preprogrammed with a subscriber specific conditional access codeword examines respective byte groupings of the conditional access header for a match with the subscriber specific conditional access codeword. Only if a match occurs, the processor is permitted to process the entitlement data. The entitlement data are thereafter utilized to generate decryption keys for descrambling portions of the transmitted signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241352-A (JP)
Title: Composite panel suitable for wall material of building structure and construction method for installing the composite panel
Inventor: OTA KATSUYA
IPC: E04F13/21
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a composite panel which can be efficiently manufactured with a simplified shape and allows interior and exterior finishing through simple work, and a construction method using the composite panel.SOLUTION: A composite panel comprises a hard material 1 which has a contour shape defined by a pair of upper and lower edges 1a and 1b and a pair of right and left edges 1c and 1d which put the pair of the upper and lower edges between the both sides, with a finished external surface; and a light-weight soft material 2 which is fixed to the rear face of the hard material 1. The composite panel is installed on the backing material of a building structure so as to form a finished wall. The light-weight soft material 2 is provided with a plurality of through openings 3 each of which receives a locking receiver 4 arranged on the backing material and reaches the rear face of the hard material 1 so as to form a terminal end at the rear face wall of the hard material 1.