baber/WOPTO huggingface dataset:
Patent JP-2011250939-A (JP)
Title: Endotoxin adsorbing/removing material
Inventor: MURAYAMA MICHIO
IPC: A61K35/16
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an endotoxin adsorbing/removing material for efficiently adsorbing and removing endotoxin in blood, serum, or plasma by using prescribed titanium oxide and also suppressing the adsorption of mesyl acid nafamostat.SOLUTION: The endotoxin adsorbing/removing material is used, which is constituted of porous titanium oxide sintered bodies having an average pore diameter of 0.05 to 0.6 μm and a specific surface area of 2 to 5 m/g, and having granular shapes having an average particle size of 0.5 to 5 mm.
Patent JP-2011251034-A (JP)
Title: Dishwasher
Inventor: NAKAYAMA KINYA
IPC: A47L15/46
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher that avoids an inspection alarm lamp from lighting up again in succeeding operations after an inspection of the dishwasher after long term use is completed.SOLUTION: The dishwasher is configured to indicate an inspection alarm on a display 7 when it is determined based on the operation progress status information stored in a memory 23 that the total operating hours of the dishwasher has exceeded a predetermined value. The dishwasher includes a controller 21 which can rewrite the operation status value stored in the memory 23 to allow the inspection alarm not to be indicated regardless of progress status of succeeding operations while the operation status information continues.
Patent JP-2011259011-A (JP)
Title: Touch sensor
Inventor: TOKUTOME TETSUO
IPC: H03K17/955
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a touch sensor stable in environmental changes.SOLUTION: The touch sensor 1 comprises; an oscillator 3 which outputs a periodic operation signal; an antenna electrode 2 which has a capacitance that forms an output signal by distorting the operation signal and in which the capacitance varies based on approach of a human body, thereby changing a wave of the output signal; detection circuits 3, 4 and 5 which generate a detection value according to a difference between the output signal and a predetermined reference voltage; and determination means 3 which determines approach of a human body to the antenna electrode 2 based on the detection value. The touch sensor 1 changes a frequency of the operation signal so that the detection value becomes closer to a predetermined standard value.
Patent JP-2011259109-A (JP)
Title: Program change control device, television, and program change control method
Inventor: SAITO KENTARO
IPC: H04N7/173
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a program change control device which enables a viewer to easily find a desired program, without forcing additional operation to the viewer.SOLUTION: A program change control device 101 comprises: an operation information acquisition unit 201 which acquires operation information including information indicating a selected channel; a broadcast data acquisition unit 214 which acquires broadcast data of a broadcast program broadcasted by the selected channel; a recommendation data acquisition unit 217 which acquires recommendation data indicating a content from a content-providing source; a change frequency determination unit 213 which acquires a change frequency being a frequency of having changed the selected channel and determines whether the change frequency is higher than a predetermined frequency; and a data output unit 208 which outputs the recommendation data when the change frequency is determined to be high, and which outputs the broadcast data when the change frequency is determined not to be high.
Patent JP-2011256755-A (JP)
Title: Small engine and engine working machine equipped with the same
Inventor: SASAKI SHUNEI
IPC: F02D9/18
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a small engine which adjusts an amount of air-fuel mixture flowing into a crankcase by a device having a compact and simple structure, and an engine machine equipped with the same.SOLUTION: A small engine 1 includes a carburetor 4, a cylinder block 8 in which an intake opening 13 and intake port 14 are formed, an insulator 19 which is provided between the carburetor 4 and cylinder block 8 and with an intake passage 20 communicating between the intake port 14 and carburetor 4 and which contains a coil 26 producing magnetic flux through energization, and a reed valve 21 which has a magnetic body and which is provided to the intake passage 20 to be driven so as to close the intake passage 20 by electromagnetic force acting on an electromagnetic body at energization to the coil 26.
Patent JP-2011257549-A (JP)
Title: Projection type video display device
Inventor: NISHIHATA YOSUKE
IPC: H04N5/74
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device equipped with an air filter device which exhibits stable dust removal performance against various changes in installation attitude.SOLUTION: The projection type video display device is constituted such that the projection direction can be changed by 360 degrees while holding an optical axis of a light source lamp in a horizontal state, and the air filter device (in this case, an air filter unit 3) is provided at an air suction port. The air filter device includes an air filter (a first air filter 40), and a cleaning part for cleaning the air filter. The cleaning part is equipped with a rotary brush which moves on the windward-side surface of the air filter to the direction in parallel with the optical axis of the light source lamp while being rotated so as to scrape dust deposited on the air filter, and a dust box for receiving the dust removed from the rotary brush. Then, the dust box 65 is an elongated container disposed in parallel with a rotation center axis of the rotary brush 64, and a dust intake 65A is opened toward the rotary brush 64.
Patent JP-2011258031-A (JP)
Title: Tracker for monitoring camera
Inventor: TOKIOKA MASAHIRO
IPC: G08B13/18
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To detect, track and monitor a detection object in a detection area certainly with small power consumption.SOLUTION: A tracker includes a distance measuring sensor 7 for measuring a distance to a detection object, and operates the distance measuring sensor 7 when the detection object is detected in a detection area by a PIR sensor 6. A control device 9 detects and stores a position of the detection object at a predetermined time interval based on a signal supplied from the distance measuring sensor 7 to compute a travel direction and a travel speed of the detection object based on the obtained positional data of the detection object. In accordance with the obtained computed result, a tracking motor 3 is driven and controlled to change an orientation of a monitoring camera 2. The monitoring camera 2 tracks the detection object in the detection area.
Patent JP-2011022140-A (JP)
Title: Load test method and damage detection method
Inventor: TAKEMURA TAKAHITO
IPC: G01N3/08
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load test method and a damage detection method that can detect a strain with a simple configuration and use a strain detection technique that can deal with a predetermined amount of strain.  <P>SOLUTION: The present invention is a test method for testing the characteristics of a columnar test object by loading compressive or tensile force on the test object. Three or more electrodes are placed at distances from one another on the edge of a strain detecting section made of conductive rubber, and a strain detection apparatus is used which specifies the position of a deformation in the strain detecting section by measuring electrical resistance individually between each of the electrodes and another. Plane strain of the test object is detected by disposing the strain detecting section along the surface of the test object 22 and detecting electrical resistance between each of the electrodes and another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012004911-A (JP)
Title: Packet exchange station, serving gateway apparatus and pdn connection disconnecting method
Inventor: ASO HISASHI
IPC: H04L12/66
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To decrease a signal amount transmitted and received to and from a packet exchange station device and a serving gateway apparatus and reduce processing load imposed on the packet exchange station and the serving gateway apparatus when a plurality of PDN connections are disconnected.SOLUTION: Dis closed is a PDN connection disconnection method for requesting, from an SGSN 22 of a second communication mode mobile communication system to an S-GW 15 of a first communication mode mobile communication system, disconnection of a PDN connection set to a target mobile equipment UE with the S-GW 15 as a starting point. The method comprises the steps of: notifying information of the PDN connections to be disconnected from the SGSN 22 to the S-GW 15 using a disconnection signal having a configuration in which the information of the plural PDN connections to be disconnected can be set; and disconnecting one or more PDN connections to be disconnected by the S-GW 15 receiving the disconnection signal.
Patent JP-2011112644-A (JP)
Title: Map creation method and device, and localization method using the map
Inventor: HSIEH HSIANG-WEN
IPC: G06T7/00
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map creation and localization method capable of uniting range data with an image characteristic point, and to provide a created environmental digital map also to a personal navigation device (PND).  <P>SOLUTION: The map creation method is provided. An environment is scanned to acquire the depth information of an environmental obstacle. An environmental image is captured and an image plane is generated. The depth information of the environmental obstacle is projected on the image plane to acquire a projection position. At least one characteristic vector is calculated from a range determined beforehand at the periphery of each projection position in the image plane. The depth information of the environmental obstacle and the characteristic vector are joined to each other to create a sub-map to one point of time. Sub-maps to all points of time are united together to create a map. The localization method using the map is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248900-A (JP)
Title: Vehicle door latch device
Inventor: WATANABE HIROBUMI
IPC: E05B79/22
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational anti-panic mechanism of a vehicle door latch device.  <P>SOLUTION: This vehicle door latch device can switch a lock lever 30 to an unlock position U due to elastic displacement of an anti-panic spring 36 without moving an operation piece 35 when the lock lever 30 is displaced from a lock position L to the unlock position U while an open lever 27 is displaced to a door opening operation position. A button side connection part of the lock lever 30 for connecting the lock lever 30 with an inner side lock button 32 relatedly is provided in an end part of the lock lever 30. A door key cylinder 33 is relatedly connected with a cylinder side connection part of the lock lever 30 positioned on the opposite side to the button side connection part by using a lock shaft 31 as boundary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012005997-A (JP)
Title: Method for coating clean room
Inventor: MORITA ATSUSHI
IPC: B05D7/24
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a clean room of a semiconductor factory etc.SOLUTION: The method for coating a rustproof coating material that contains a modified epoxy resin (A), an organic solvent (B), and a polyamideamine-based curing agent (C) on the clean room, wherein the modified epoxy resin (A) is obtained by modifying an epoxy resin with aliphatic monocarboxylic acid and a polyisocyanate compound, the organic solvent (B) contains a methyl amyl ketone as a part of its component, and the amount of the methyl amyl ketone is 25.0 pts.mass or more per 100 pts.mass of the total solid content of the modified epoxy resin (A) and the polyamideamine-based curing agent (C).
Patent JP-2011031387-A (JP)
Title: Crystal slicing method
Inventor: KOSHIHATA MASANOBU
IPC: B24B27/06
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal slicing method that reduces processing damage when processing a semiconductor crystal such as, particularly, a hard-brittle Ga-containing nitride crystal.  <P>SOLUTION: A wire travels while repeating "normal rotation" and "reverse rotation". However, a wire in a state of cutting a plate-like crystal surely travels in a direction from the end of a GaN crystal toward the center thereof. In addition, a change from "normal rotation" to "reverse rotation" or a change from "reverse rotation" to "normal rotation" occurs when the traveling speed of a wire substantially becomes zero. Therefore, the wire in a state of cutting a crystal does not travel in a direction from the center of the GaN crystal toward the end thereof. Consequently, processing damage to the crystal is reduced to suppress a factor for causing cracks or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012015605-A (JP)
Title: Method of investigating effectiveness or ineffectiveness of telephone number of ip telephone by computer connected to internet, and computer program
Inventor: TSUZUKI TAKAFUMI
IPC: H04M11/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a telephone number utilization situation investigation system targeting fixed-line telephones, which has been developed and improved by the applicant, cannot handle telephone numbers of the 050 IP telephone service, because the basic mechanism of the IP telephones is significantly different from the conventional telephone technology (fixed-line telephone technology).SOLUTION: A computer sends an incorrectly described INVITE message shown in the figure as an INVITE message, which is for making a call to an IP telephone number (A) to be investigated, to an IP telephone SIP server. The computer determines that the investigation target IP telephone number (A) is an effective telephone number with a subscription, when receiving any of the 180 reply message, 404 reply message, 415 reply message and 481 reply message as a reply to the INVITE message from the IP telephone SIP server.
Patent JP-2012015880-A (JP)
Title: Contact type microphone
Inventor: FUJIYAMA TAKESHI
IPC: H04R1/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a contact type microphone which improves high frequency characteristics and facilitates non-audible muttering sound pickup.SOLUTION: A contact type microphone includes a microphone element 2 having an vibrating membrane 5 in a sound pickup section and an vibration transmission member 7 that includes or comes in contact with the microphone element 2. The vibration transmission member 7 comes in contact with the vibrating membrane 5 on a first contact face and with a sound pickup object 3 on a second contact face. The vibration transmission member 7 has first acoustic impedance which is almost the same as that of the vibrating membrane 5 in the vicinity of the first contact face, second acoustic impedance which is almost the same as that of the sound pickup object 3 in the vicinity of the second contact face, and acoustic impedance that varies continuously or stepwise from the first acoustic impedance to the second acoustic impedance between the first contact face and the second contact face.
Patent JP-2012012205-A (JP)
Title: Article reversing device
Inventor: SATO SADAYASU
IPC: B65G47/248
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To smoothly reverse each of big and small articles.SOLUTION: The article reversing device includes a first rotating means 11 that rotates an article 1 at 90°, a second rotating means 12 that further rotates the article at 90°, and a conveying means 2 that conveys the article to the first rotating means, and the article can be reversed by rotating the article 90° twice. The article reversing device also includes a distance adjusting means 31 that broadens and contracts the distance between the first rotating means and the second rotating means, and can smoothly reverse big and small articles by adjusting distances therebetween in accordance with the sizes of the articles.
Patent JP-2012022370-A (JP)
Title: Monitoring system and monitoring method
Inventor: HOTTA MIYAKO
IPC: G08B21/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system capable of detecting various states including steady and unsteady states, on general-purpose basis, from a video of a crowd taken by a monitoring camera.SOLUTION: A monitoring system MS includes: video input means 1 for taking and inputting a video of a crowd; optical flow calculation means 2 for calculating an optical flow from the input video; determination block setting means 3 for partitioning a video region into unit blocks for determining an unsteady state; optical flow attribute total means 4 for totaling attributes of optical flows generated in individual determination blocks; steadiness degree evaluation indicator calculation means 5 for calculating an evaluation indicator used for evaluating a steadiness degree of the determination block from the totaled attributes of the optical flows; unsteady state determination means 6 for determining an unsteady state of the determination block based on the value of the evaluation indicator; and output means 7 for drawing the determined steady or unsteady state on the video to output it to a monitor or recording means.
Patent JP-2012022828-A (JP)
Title: Anisotropic conductive sheet, method of manufacturing the same, method of electrically inspecting circuit board, and device for electrically inspecting circuit board
Inventor: OGINO TSUTOMU
IPC: H01B5/16
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet arranged to be easy to handle.SOLUTION: The anisotropic conductive sheet has: an elastic insulative sheet 2; and a plurality of conductive metal lines 3 included in the insulative sheet 2 with their length directions set in line with a thickness direction of the insulative sheet 2. The metal lines 3 have ferromagnetism. The method of manufacturing an anisotropic conductive sheet includes the step of applying a magnetic field to an insulative matrix put in a molding die in the thickness direction of anisotropic conductive sheet, provided that the matrix has a plurality of conductive metal lines having ferromagnetism and dispersed therein.
Patent JP-2010277598-A (JP)
Title: Control device adaptable to frequency of touchscreen
Inventor: ROBERT ADLER
IPC: G06F3/041
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for adapting the frequency of a touchscreen control device to adapt the touchscreen control device to a special operation characteristic of a specific touchscreen.  <P>SOLUTION: The touchscreen system includes: a substrate which can propagate sound waves; at least one transmitting transducer which transmits a sound wave of a first burst length corresponding to an input signal; a reflection array which forms a sound wave of a second burst length by extending the sound wave of the first burst length; a receiving transducer which receives the sound wave of the second burst length; and an adaptable controller. The adaptable controller includes a reference oscillator which generates a first frequency; a microprocessor connected to the reference oscillator; a digital burst circuit; and a memory including a set of frequency correction values. The microprocessor outputs a burst control signal to the digital burst circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020900-A (JP)
Title: Spherical alumina powder, and method of production and application thereof
Inventor: TANAKA TAKAAKI
IPC: C08L101/00
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a spherical alumina powder which, when used for a resin composition, does not degenerate its viscosity characteristics and strengthens adhesiveness to a resin; its production method; and a resin composition obtained by using the spherical alumina powder.SOLUTION: The spherical alumina powder has 3 vol.% or less of content of particles having particle sizes of 0.5 μm or less by a laser diffractive scattering method, an average particle size of 1.0-3.5 μm, a specific surface area of 2.0-6.0 m/g, and an average sphericity of 0.90 or higher. The production method for the spherical alumina powder includes spraying an alcohol slurry of an ultrafine alumina powder having a specific surface area of 10-20 m/g into a flame at 1,300-1,650°C. Preferably, a supporting gas is air, air containing an inactive gas, or oxygen containing an inactive gas.
Patent JP-2012022178-A (JP)
Title: Resist release agent and release method using the same
Inventor: HARA YASUSHI
IPC: G03F7/42
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a resist release agent which shows excellent resist removability and does not corrode aluminum and copper and is inexpensive.SOLUTION: A resist for copper wiring or a resist for aluminum wiring is removed by using a resist release agent including ethylene amine and octyl acid.
Patent JP-2012028635-A (JP)
Title: Cutting method
Inventor: SASAKI SHOHEI
IPC: H01L21/301
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method capable of preventing breakage of a device by cutting a predetermined division line of a workpiece.SOLUTION: A method for cutting a workpiece along a predetermined division line comprises: a step for registering a first distance from a key pattern to a nearest predetermined division line and an index amount, indexing a cutting blade by the index amount, and relatively processing the cutting blade and the workpiece so as to cut the workpiece along a plurality of predetermined division lines; a step for detecting a cutting groove formed during the cutting step, detecting a nearest key pattern, detecting a distance of the key pattern to the cutting groove as a second distance, calculating a difference between the first registered distance and the second detected distance as a deviation amount, and correcting and calculating the index amount to offset the deviation amount; and a step for indexing the cutting blade by a correction index amount to cut the predetermined division lines. The cutting step is performed again.
Patent JP-2012028654-A (JP)
Title: Method of manufacturing semiconductor element, ic chip circuit, method of manufacturing solid state imaging device, solid state imaging device, and electronic information apparatus
Inventor: FUJITA MITSUO
IPC: H01L21/301
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element, an IC chip circuit, a method of manufacturing a solid state imaging device, the solid state imaging device, and an electronic information apparatus, which can easily obtain chip thickness in any thinness, prevent occurrence of mechanical damages such as kerf loss in dicing, and chipping and crack around chips, improve the mechanical strength of the chips, reduce the width of a scribe line, and reduce costs and process time in the later processes.SOLUTION: A method of manufacturing a semiconductor element comprises a groove formation process in which, with a semiconductor wafer 10 including an etch-off layer 2 sandwiched between Si layers 1 and 3 from above and below, a groove with depth extending to the upper layer part of the etched-off layer 2 in the semiconductor wafer 10 is formed at chip division position surrounding the periphery of the chip in the surface side of the semiconductor wafer 10, a rear surface grinding process in which the rear surface of the semiconductor wafer 10 is ground to the lower layer part of the etched-off layer 2 in the semiconductor wafer 10, and an etching-removing process in which WET etching (chemical processing) is conducted until the etched-off layer 2 is completely removed while reaching the groove bottom part.