baber/WOPTO huggingface dataset:
Patent JP-2011169029-A (JP)
Title: Turnbuckle and fixing structure of wire rope using the same
Inventor: TANAKA TOSHIO
IPC: E01F7/04
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wire rope from being broken or a strut from being deformed by slidingly letting out the wire rope from a turnbuckle when a load exceeding a predetermined value is applied to the wire rope, and also increase the allowable loads of a rock fall protective net and a rock fall protective fence for increasing safety.  <P>SOLUTION: This turnbuckle 1 for fixing the end of a wire rope 5 includes a body part 2 and a pair of fixing fittings 3, 4 screwed with both ends of the body part 2 so as to be axially movable relative to each other on a same straightline. One fixing fitting 3 includes an wedge member 6 fixable to the outer peripheral surface of the wire rope 5, an engagement member 7 having a hollow taper part for unreleasably storing the wedge member 6, a fitting body 8 which comprises a hollow cylindrical part allowing the wire rope 5 to be inserted therein and a screw-like peripheral part for screwing with the body part 2, and a joint member 9 for connecting the engagement member 7 and the fitting body 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157672-A (JP)
Title: Ankle warmer
Inventor: NOGUCHI YOKO
IPC: A41D13/06
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ankle warmer for keeping the whole ankle warm easily and fashionably, in view of the fact that attaching a disposal body warmer onto socks for keeping the whole ankle warm makes external appearance poor, and in the case of wearing pantyhose or tights, it is impossible to keep the ankle warm by a disposal body warmer.  <P>SOLUTION: This ankle warmer is such that both the ends of a storing tool body are opened, attachment tools for fixing the ankle are installed on both the ends of the storing tool body, and a disposal body warmer is stored from the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174772-A (JP)
Title: Method and device for measuring grounding system noise propagation characteristic in nuclear power plant
Inventor: YAMADA IZUMI
IPC: G21C17/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To measure electric characteristics between separated grounding points.  <P>SOLUTION: This device is equipped with: a network analyzer for measuring an electric characteristic between grounding points; a coaxial cable for measurement for connecting each middle point between a sensor, a preamplifier, a motor and an inverter, and each grounding point to the network analyzer; and a short-circuit cable for short-circuiting a shield of each coaxial cable for measurement. Thus, the electric characteristics between separated grounding points can measure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180698-A (JP)
Title: Portable terminal and program
Inventor: Murakami bungo
IPC: G06K17/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal displaying a guidance on a display area not covered by an RF tag and a program.  <P>SOLUTION: The portable terminal 1 allows wireless communications with the RF tag by electromagnetic waves when covered with an RF tag. The terminal includes: an antenna 41 and an antenna 42 arranged in or in the vicinity of the display area of the portable terminal 1; and a control unit 5 configured to detect the display area not covered by the RF tag, from electromagnetic wave intensities acquired by the antennae 41 and 42 and to display the guidance in the detected display area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010210622-A (JP)
Title: Gradient sensor of component of magnetic field equipped with permanent magnet
Inventor: WALTHER ARNAUD
IPC: G01R33/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gradient sensor of a component of a magnetic field equipped with a permanent magnet.  <P>SOLUTION: The gradient sensor of the component of the magnetic field including at least one elementary sensor includes a deformable mass equipped with a permanent magnet having a magnetization direction substantially colinear to the direction of the gradient of the component of the magnetic field to be obtained by the sensor. The deformable mass is able to deform under the effect of a force exerted on the magnet by the gradient, the effect of this force being to shift it, by dragging the deformable mass, in a direction substantially colinear to the component of the magnetic field for which the sensor has to obtain the gradient. The deformable mass is anchored to a fixed support device in at least two anchoring points substantially opposite relative to the mass. The elementary sensor also includes measuring means of at least one electric variable translating deformation or stress of the deformable mass engendered by the gradient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187574-A (JP)
Title: Semiconductor device and method of manufacturing the same, and electronic device
Inventor: YAMATO MASATO
IPC: H01L25/18
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same such that the semiconductor device including a metal substrate is prevented from having metal burrs formed, and an electronic device.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the processes of: preparing a metal motherboard having a chip mounting portion on one surface side; forming a chip laminate, having one or more semiconductor chips 22 and 24 laminated, on the chip mounting portion; forming a sealing body 36 so as to cover one surface side of the metal motherboard and a side surface of the chip laminate and so as to expose one surface side of the chip laminate; dicing the metal motherboard and the sealing body 36 from the other surface side so as to form a metal substrate 12 composed of a diced metal motherboard and so as to form a projection portion 18, composed of the metal substrate 12, protruding toward the sealing body 36 at an end on one surface side of the metal substrate 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184933-A (JP)
Title: Rainwater drainage system, and construction method of the same
Inventor: OKAMOTO AKIRA
IPC: E03F5/042
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater drainage system which can be constructed using an existing pipeline while reducing labor and time required for construction.  <P>SOLUTION: The rainwater drainage system 1 includes: a pit 20 formed with an inflow port 21, an outflow port 22 and an overflow port 23; an inflow pipe 11 connected to the inflow port 21 and leading rainwater toward the pit 20; an outflow pipe 12 connected to the outflow port 22 and allowing rainwater to flow out toward a rainwater main from the pit 20; an overflow pipeline 30 connected to the overflow port 23 and leading rainwater overflowing outside the pit 20 through the overflow port 23; and a rainwater infiltration tank 50 connected to the downstream end of the overflow pipeline 30. The position of the lower end 21b of the inflow port 21 is higher than the position of the lower end 23b of the overflow port 23, and the position of the lower end 23b of the overflow port 23 is higher than the position of the lower end 22b of the outflow port 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186782-A (JP)
Title: Social research system including social network information, sampling system, method of social research, and program for social research
Inventor: TOMIZAWA NOBUYUKI
IPC: G06Q50/10
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling system capable of extracting a snowball respondent to be used for a snowball sampling research method as a sample without depending on selection via introduction of a main respondent.  <P>SOLUTION: The sampling system includes: a social network data holding means storing known society network data; and a sampling means extracting a pair of the main respondent and a sub respondent to be used in the snowball sampling research method as samples while referring to the social network data stored in the social network data holding means. In this way, a pair of samples can be extracted without performing previous research on the main respondent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188251-A (JP)
Title: Image forming device and control program
Inventor: TAMURA SHIGERO
IPC: G03G15/36
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To form an image of a document at the same time as reading the bound documents.  <P>SOLUTION: An image forming device includes: a document reading device 10 which sequentially reads the bound documents to obtain image data; an image divider 212 which sequentially divides the image data sequentially obtained by the document reading device 10 into first-half page image data and second-half page image data; and an image output controller 210 and an image forming unit 220 which, while the document reading device 10 is reading documents, start image formation based on one of the pieces of first-half and second-half page image data, before image formation based on the other data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236541-A (JP)
Title: Rotor blade with auxiliary blade for wind power generation facility
Inventor: AOKI HAJIME
IPC: F03D1/06
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a load applied to a main shaft mast by controlling the length and the wind hitting angle of a rotor blade according to the strength of the wind and remarkably increasing a start range of a wind power generation facility, and controlling the length of the rotor blade with an auxiliary blade during strong winds.  <P>SOLUTION: By mounting the auxiliary blade 5 on the rotor blade of the wind power generation facility, the auxiliary blade 5 is used for preventing deflection and twisting of the rotor blade, and a wind hitting length angle of the rotor blade is controlled to be changed to match the strength of the wind. Thereby, the power generating width is increased, and the load on the main shaft mast can be alleviated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184262-A (JP)
Title: Aqueous magnetic dispersion and magnetic inkjet ink
Inventor: SAKAI ICHIRO
IPC: C09D11/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous magnetic dispersion in which a large quantity of magnetic particles are stably dispersed without increasing viscosity, and magnetic inkjet ink using the aqueous magnetic dispersion.  <P>SOLUTION: The aqueous magnetic dispersion is prepared by dispersing substantially spherical magnetic particles comprising ferrite in an aqueous dispersion medium in the presence of the salt of a diphosphonic acid compound represented by formula (2) (wherein R<SP>1</SP>denotes ≤4C alkyl, and R<SP>2</SP>denotes amino or hydroxy) and an amine compound represented by formula (3) (wherein m denotes a number of 1-3, and n denotes a number of 2-6). The magnetic inkjet ink contains the aqueous magnetic dispersion as a raw material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186918-A (JP)
Title: Data transfer circuit and method
Inventor: NOMURA KEISUKE
IPC: G06F13/28
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer circuit which can improve the data transfer rate of a communication path.  <P>SOLUTION: A control part 10 constituting the data transfer circuit 1 stores, with one data transfer period, periodic transfer pointer information P_A and non-periodic transfer point information P_B read from a memory 3 respectively to a first and a second storage areas 20 and 30. The control part 10 successively transfers, in reference to the pointer information P_A and P_B, periodic transfer data D_A and non-periodic transfer data D_B read from the memory 3 to a communication bus 4. When transfer for a data length shown by the pointer information P_B cannot be completed in the transfer of the data D_B, the control part 10 updates the data length to a data length of the remaining data, and updates the address shown by the pointer information P_B to an address on the memory 3 of the remaining data. The control part 10 reads the remaining data from the memory 3 in reference to the pointer information P_B in the following data transfer period, and transfers the read data to the communication bus 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193059-A (JP)
Title: Communication equipment, communication control method, and program
Inventor: WATANABE KAZUNARI
IPC: H04L12/28
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication technology establishing an operation mode suitable for controlling a power consumption level to perform data communication in response to communication rate fluctuation and operating state change in communication equipment due to various factors.  <P>SOLUTION: The communication equipment has a sub system and a main system. The sub system transmits and receives data. The main system performs reception processing for data received by the subsystem and generation processing for data to be transmitted from the subsystem. In addition, the main system has a main system state detector. The main system state detector detects an operating state in the main system. The sub system has a controller. The controller controls transmission and reception of data by the operation mode selected according to the detected result by the main system state detector to control the power consumption level of the sub system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192443-A (JP)
Title: Discharge tube and strobe device
Inventor: OGINO KOJI
IPC: G03B15/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube that prevents loss of light quantity and prevents peeling-off of a reflecting film from the outer peripheral surface of a glass bulb, and a strobe device.  <P>SOLUTION: The discharge tube 2 is configured such that a reflecting film 10 is formed by metal vapor-deposition on the outer peripheral surface of a cylindrical glass bulb 9. The reflecting film 10 is vapor-deposited in the area of 240° or more in the circumferential direction and covered with a sintered silica film 15 from the outside. The strobe device 1 includes the discharge tube 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189363-A (JP)
Title: Horizontal gas shield arc welding method
Inventor: MURATA YOSHIAKI
IPC: B23K9/173
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal gas shield arc welding method capable of carrying out butt welding of box pillars used for construction of a building or the like and horizontal multi-layer welding of an end of a column and a diaphragm efficiently in a good working environment and capable of obtaining a high quality welding part.  <P>SOLUTION: The gas shield arc welding method is directed for carrying out multi-layer welding of a beveling part of a square pillar-shaped construction in a horizontal posture. The beveling part of the square pillar-shaped construction is a bevel groove with a backing metal, has a root gap of 2-5 mm, and is made to be a chevron type or a V type bevel groove with a bevel angle of 25-35°. A steel tab with a plate thickness of 2-6 mm is mounted in a bevel groove of each corner part. A copper cooling member is arranged so as to contact with the back surface side of the beveling part to which the steel tab is welded and then the gas shield arc welding is carried out in a horizontal posture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135852-A (JP)
Title: Laser oscillator
Inventor: FUNAOKA KOJI
IPC: H01S3/08
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser oscillator in which a mirror is installed with its deformation amount kept within an acceptable level without enhancing the accuracy of processing a contact surface with the mirror of a mirror holder.  <P>SOLUTION: The laser oscillator includes: a circular mirror 1 which reflects a laser light beam; a holder 2 for holding the mirror, the holder being made of a heat conductive material and provided with a cooling pipe; and a coiled spring 16 formed as an elastic member which presses to fix the mirror 1 to the holder 2 from a reflective surface side. The coiled spring 16 presses the mirror 1 with a total pressing force F derived from an expression expressed on the basis of the mass, the thickness, the radius, and the longitudinal elastic modulus of the mirror 1, the friction coefficient between the mirror 1 and the holder 2, wavelength of the laser light, and the gravitational acceleration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193270-A (JP)
Title: Radio transmitting apparatus and transmission control method
Inventor: MURAKAMI YASUSHI
IPC: H04B7/06
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove a dead zone because of the lowering of a receiving level under a multipath environment by a simple method.  <P>SOLUTION: A base station device 10 includes: element antennas 111 and 112; a modulator 15 modulating transmission data; and radio signal processing parts 171 and 172 generating each radio signal transmitted from the element antennas 111 and 112 on the basis of the signals modulated by the modulator 15 and; a phase controller 18 varying the characteristics of the radio signals generated by the radio signal processing part 172 at predetermined time intervals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192065-A (JP)
Title: Display device and page rewriting method for use therewith
Inventor: KASEDA GO
IPC: G06F3/0484
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method that retrieves a desired page at high speed by designating a rewrite range and performing rewriting by scanning in the designated rewrite range, and to provide a page rewriting method.  <P>SOLUTION: An LCD (Liquid Crystal Display) display 10 has a touch-panel function. A user taps the LCD display 10 for input. A display control unit 12 displays a screen in accordance with display operation information stored in a data memory 40 and a display memory. An input control unit 14 accepts user input operation to the LCD display 10, transmits the operation to the display control unit 12, and displays the content of the input. A CPU (Central Processing Unit) 20 controls the entire display device based on a program stored in the program memory 30, an operation definition file stored in a data memory 40, and the operation information. A host device communication control unit 50 performs communication control when the CPU 20 cooperates with a host device via a host device connection interface (I/F) 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193672-A (JP)
Title: Power conversion equipment
Inventor: ODAKA AKIHIRO
IPC: H02M7/48
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To lower switching loss of power conversion equipment, and to achieve down-sizing, light-weight and cost reduction of a cooling device and the whole device.  <P>SOLUTION: In the power conversion equipment, first to third semiconductor switch series circuits each formed by connecting two of semiconductor switches in series and a DC power supply are connected in parallel, and internal connection points of each series circuit are connected to a load as the output terminals of a first phase, a second phase and a third phase. The power conversion equipment includes: a voltage-command generating means 300 generating two voltage commands equalizing amplitudes and displacing electrical phase angles at each 180° in the first to third voltage commands to a first phase to a third phase, respectively; a first voltage-command correction means 400 correcting the amplitudes of the first to third voltage commands in response to the detecting value of the DC voltage, and a second voltage-command correction means 500 correcting the first to third voltage commands amplitude-corrected by the voltage-command correction means 400 so that at least one semiconductor switch holds an on-state in the first to sixth semiconductor switches.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192940-A (JP)
Title: Method of mounting component on flexible printed board, and sheet to be transferred
Inventor: SUZUKI TAKATOSHI
IPC: H05K13/04
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an operation to fix a flexible printed board to a transfer board.  <P>SOLUTION: A method of mounting a component on the flexible printed board includes: a preparation step of preparing one component mounting sheet which has at least one flexible printed board placed on one surface thereof and also has heat resistance and adhesion; a fixing step of fixing the at least one flexible printed board to the transfer board for transferring the at least one flexible printed board together with the component mounting sheet; and a mounting step of mounting the component on a component mounting part of the flexible printed board fixed to the transfer board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198850-A (JP)
Title: Solid-state image pickup element
Inventor: TANAKA SHUNSUKE
IPC: H01L27/148
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element for reducing a spurious signal due to charge generated on a surface of a photoelectric conversion part.SOLUTION: A charge transfer part includes a charge transfer path 3 formed in a semiconductor substrate and a charge transfer electrode 12 arranged to cover the charge transfer path 3. The photoelectric conversion part includes a charge reading region 4 which includes a first conduction-type lower impurity region 2a becoming a charge accumulation layer and a second conduction-type surface impurity region 2b and is formed between the charge transfer path and the photoelectric conversion part, and an element separation region 5 formed in a region except for the charge reading region 4 in a region between the charge transfer path 3 and the photoelectric conversion part. In the charge transfer electrode 12, a part of the charge transfer electrode 12 extends to an inside of the semiconductor substrate in at least a part of the region where the element separation region 5 is formed, and a barrier region 7 suppressing movement of the charge generated on the surface of the photoelectric conversion part to the element separation region is formed between the element separation region 5 in a region where the charge transfer electrode 12 extends to the inside of the semiconductor substrate and the surface impurity region 2b.
Patent JP-2011198553-A (JP)
Title: Polyolefin fine porous membrane, separator for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: SANO HIROKI
IPC: H01M2/16
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin fine porous membrane excellent in affinity with an electrolyte.SOLUTION: The polyolefin fine porous membrane is characterized by being surface-treated with ozone water. Furthermore, the polyolefin fine porous membrane is characterized by having a critical surface tension of 43 mN/m or higher.
Patent JP-2011197315-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: SHOJI YOSHIFUMI
IPC: G03G5/06
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a photosensitive layer which is improved in charge transporting properties and suppressed in surface roughness compared with the case where a charge transporting material does not contain an isomer having substituted hydroxyl groups in a predetermined range.SOLUTION: The electrophotographic photoreceptor includes a photosensitive layer (for example, a charge transporting layer or a monolayer type photosensitive layer) containing, as a charge transporting material, at least one kind of compound expressed by a general formula (P1) and a benzidine compound, and containing an isomer of at least one kind of the compound expressed by the general formula (P1) and the benzidine compound having a substituted hydroxyl group, by 0.05 to 0.12 mass% with respect to the charge transporting material.