baber/WOPTO huggingface dataset:
Patent JP-2011009796-A (JP)
Title: Vertical-structure gallium-nitride-based light emitting diode element, and manufacturing method of the same
Inventor: LEE SU YEOL
IPC: H01L33/38
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a vertical-structure gallium-nitride-based light emitting diode element, and a manufacturing method of the element.SOLUTION: The vertical-structure gallium-nitride-based light emitting diode element are manufactured through processes of: forming a light emitting structure of the sequence lamination comprising an n-type gallium-nitride-based semiconductor layer, an active layer, and a p-type gallium-nitride-based semiconductor layer on a substrate; etching the light emitting structure and dividing it into unit-size LED elements; forming a p-type electrode on the divided light emitting structure; filling a space between the divided light emitting structures with non-conductive materials; forming a metal seed layer on the resultant structure; forming a first plated layer on the metal seed layer, except for the intermediate regions interposed between the light emitting structures; forming second plated layers on the surface of the first plated layer and on the metal seed layer interposed between the first plated layers; separating the substrate from the light emitting structure; removing the non-conductive material interposed between the light emitting structures exposed by the separated substrate; forming an n-type electrode on the n-type gallium-nitride-based semiconductor layer; and removing the portions of the metal seed layer and the second plated layer which are interposed between the light emitting structures.
Patent JP-2012089598-A (JP)
Title: Electromagnetic shield room and method of constructing the same
Inventor: KURODA YOSHIYUKI
IPC: H05K9/00
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shield panel which can secure accuracy of shielding an electromagnetic wave without requiring skills, does not require a furring strip for wiring in an electromagnetic shield room (shield room), in which cloth or the like can be directly stuck on a face on the indoor side of the electromagnetic shield panel, which requires small thickness of the wall, and can have indoor wiring of the electromagnetic shield room (shield room) embedded in the inner side of an electromagnetic shield inspection room, and to provide a method for constructing the electromagnetic shield room.SOLUTION: An electromagnetic shield inspection room 28 is constructed in an electromagnetic shield structure 27 so as to be able to shield electromagnetic waves, by arranging the electromagnetic shield structure 27 which is constructed by walls capable of shielding the electromagnetic waves into a box shape in an inspection facility arrangement room 24 of a building. When the box-shaped electromagnetic shield structure 27 is constructed by a plurality of rectangular electromagnetic shield panels 38, the plurality of electromagnetic shield panels 38 are arranged in parallel so that electromagnetic shield panels 40 are located at the outdoor face side and that the side faces come into close contact with each other, and the end parts of the plurality of electromagnetic shield panels 38 arranged in parallel are connected to each other with connecting members 50.
Patent JP-2012088860-A (JP)
Title: Service providing system and service providing method
Inventor: MURAKAMI JUNKO
IPC: G06F9/445
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a process for start determination by reducing the development cost for actualizing an automatic start of service in which a state of a user is monitored.SOLUTION: A mobile phone terminal 1 includes a condition determination part 15 which monitors events by types of the events and determines whether a start condition is met; a service start part 18 which controls the start of the service; a service start scenario storage part 12 which associatively stores start condition information, the types of the events, and process specification information; and a service start scenario execution part 13 which extracts start condition information and process specification information corresponding to a type of an event that the condition determination part 15 monitors from the service start scenario storage part 12, reports the start condition information to the condition determination part 15, and sends a report to the service start part 18 to start a process corresponding to the process specification information when informed by the condition determination part 15 that the start condition is met.
Patent JP-2012092988-A (JP)
Title: Pipe for geothermal heat exchange
Inventor: YASUE SHINJI
IPC: F16L11/04
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a pipe for geothermal heat exchange which has no possibility of breakage during use by a flaw that can be generated at the time of embedding work under the ground, being capable of suppressing degradation under ultraviolet rays in the case where it remains exposed outdoor until completion of another construction work that is performed at the time of embedding.SOLUTION: In a geothermal heat pump system, a geothermal heat exchange pipe 10 embedded underground includes a resin main tube 11 and a resin cover layer 21 that covers the outer peripheral surface of the resin main tube 11, the cover layer 2 contains a weather resistance agent for preventing degradation under ultraviolet rays, and the resin cover layer 21 keeps unbonded to the resin main tube 11 to allow peeling of the resin cover layer 21 from an end part connected to a heat pump and an U-shaped joint.
Patent JP-2012093542-A (JP)
Title: Method of manufacturing minute three-dimensional shape array
Inventor: NAKAMURA DAISUKE
IPC: G03F7/20
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a minute three-dimensional shape array by reducing an exposure light quantity error at a joint of patterns projected on a photosensitive resist material layer by a density distribution mask.SOLUTION: The method of manufacturing the minute three-dimensional shape array includes setting an opening ratio W of an inter-dot gap region to (√B), where light transmittance of the patterns of the density distribution mask is defined as B, and is characterized in including the steps of: exposing the entire surface of the photosensitive resist material layer while connecting patterns together by projecting the pattern of the density distribution mask on the photosensitive resist material layer for exposure a plurality of times while shifting the position where the pattern of the density distribution mask is projected by the size of the pattern at each time in an exposure step as a first stage; and exposing the entire surface of the photosensitive resist material layer repeatedly as many times as an integer N by repeatedly exposing the entire surface of the photosensitive resist material layer having been exposed in the exposure step as the first stage while shifting the position where the pattern of the density distribution mask is projected by an integral submultiple of N of the pattern at each time in an exposure step as a next stage.
Patent JP-2012093233-A (JP)
Title: Ray-shielding equipment
Inventor: ONO TAKESHI
IPC: G21F9/30
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To realize safe dismantlement operation in an atmosphere without removing nuclear reactor ray-shielding walls while reducing a work period of the dismantlement operation and its cost.SOLUTION: A ray-shielding equipment which is installed in a gap between a nuclear reactor pressure vessel 1 and a nuclear reactor ray-shielding wall 2 when dismantlement operation of the nuclear reactor pressure vessel 1 is conducted in an atmosphere is composed of a cylindrical ray-shielding body 10.
Patent JP-2012093978-A (JP)
Title: Electronic equipment device
Inventor: ITO MASATERU
IPC: G06F1/30
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a microcomputer from falling into abnormal state when power supply is instantaneously cut off in an electronic equipment device.SOLUTION: An electronic equipment device 1 includes a microcomputer 6, a reset IC 7 and a voltage drop circuit 8. The microcomputer 6 resets operation when a state of inputting a high-level signal is changed to a state of inputting a low-level signal, executes activation processing when the state of inputting the low-level signal is changed to the state of inputting the high-level signal, and executes normal processing thereafter. The reset IC 7 inputs a low-level signal to the microcomputer 6 while a voltage lower than a predetermined voltage value is inputted, and inputs a high-level signal to the microcomputer 6 while a voltage equal to or higher than the predetermined voltage value is inputted. When power supply from a commercial AC power source 10 to the electronic equipment device 1 is instantaneously cut off, the voltage drop circuit 8 temporarily drops a voltage to be inputted to the reset IC 7 lower than the predetermined voltage value.
Patent JP-2012094004-A (JP)
Title: Information processing apparatus, information providing method and program
Inventor: O TOMOO
IPC: G06F13/00
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To support the identification of a suitable partner in the case where information on contents is shared.SOLUTION: An information processing apparatus 10 receives data indicating contents which a user desires to introduce (step S501). From attribute information data and content utilization history data of a contact partner who has made a contact with the user, and data indicating attribute information on the contents which the user desires to introduce, the information processing apparatus 10 calculates a degree of similarity between these data (step S502). Continuously, the information processing apparatus 10 calculates a degree of affinity with the user on the basis of a history of contacts with the user, respectively, for each of partners having the degree of similarity greater than a threshold value (step S503). The information processing apparatus 10 then calculates a degree of recommendation corresponding to the degree of similarity and the degree of affinity (step S504) and transmits data indicating a contact partner which has the degree of recommendation greater than a threshold value to a first communication terminal 20 (step S505).
Patent JP-2012092920-A (JP)
Title: Fuel supply system
Inventor: OKAWACHI EIJI
IPC: F17C7/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent complication of a tank structure when extracting a fuel gas from a high-pressure gas tank and suppressing decrease in temperature of the fuel gas.SOLUTION: A fuel supply device includes: a fuel gas tank storing fuel gas at a high pressure; a temperature detecting means for detecting a temperature in the fuel gas tank; a fuel gas discharge flow path connected to the fuel gas tank; a pilot type valve that is provided in the fuel gas discharge flow path; and a control part. The pilot type valve includes an inlet part into which the fuel gas flows and an outlet part from which the fuel gas flows out, a main valve that is arranged between the inlet part and the outlet part and that opens and closes the fuel gas discharge flow path, a pilot flow path that is provided so as to make the inlet part communicate with the outlet part, a pilot valve that opens and closes the pilot flow path, and an actuator capable of opening and closing the main valve and the pilot valve at different timings. The control part opens only the pilot valve and maintains the closing state of the main valve when the detected temperature detected by the temperature detection means is equal to or lower than a reference temperature.
Patent JP-2012091218-A (JP)
Title: Laser-machining apparatus
Inventor: NOMARU KEIJI
IPC: B23K26/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser-machining apparatus capable of laser-machining on working positions distributed in an indexing feed direction (Y-axis direction) orthogonal to a machining feed direction (X-axis direction) in one laser-machining step.SOLUTION: The laser-machining apparatus includes: a chuck table that holds a workpiece, a laser beam irradiation unit; and a machining feeding unit (X-axis direction) and an indexing feeding unit (Y-axis direction) that relatively machine and feed the chuck table, respectively. The laser beam irradiation unit includes: a first laser beam scanning unit that is located between a laser beam oscillator and a light condenser, and defines a region in which the laser beam should be irradiated to the workpiece held on the chuck table with deflecting an optical axis of laser beam entering the light condenser at least in a X-axis direction; and a second laser beam scanning unit that deflects the laser beam oscillated from the laser beam oscillator in the X-axis direction and a Y-axis direction in the region defined by the first laser beam scanning unit.
Patent JP-2012092411-A (JP)
Title: Method for operating blast furnace
Inventor: KASHIWABARA YUSUKE
IPC: C21B5/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace, with which even in the blast furnace operation using low grade raw material, such as high RDI (reduction degrading index) iron raw material, a stable operation can be continued at low cost without increasing a reducing material ratio.SOLUTION: One charge for charging the iron raw material, is divided into: at least two batches of the charging batch into the furnace center part; and the charging batch into the furnace peripheral part at the furnace wall side from this furnace center part. Then, the iron raw material is charged so that the ratio of the high RDI iron raw material mixed in the iron raw material in the furnace peripheral part (the range of r/R being 0.7-1) is made to be higher than that in the furnace center part. Further, gas-flowing quantity in the furnace peripheral part is increased by reducing the ore-layer thickness ratio in the furnace peripheral part. As the high RDI iron raw material, it is desirable that the bulky ore-containing high crystallized water (containing ≥4.0 mass% crystallized water) is used.
Patent JP-2011059126-A (JP)
Title: Method of analyzing sulfated polysaccharide or sulfated oligosaccharide, pharmaceutical composition and drug containing sulfated polysaccharide or sulfated oligosaccharide, method of producing the pharmaceutical composition and the drug, and method of treating, diagnosing, symptom-relieving and preventing disease
Inventor: SUGAWARA KAZUYUKI
IPC: A61P31/12
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an analytical method of highly sensitively analyzing the structure of a sulfated polysaccharide or a sulfated oligosaccharide; a pharmaceutical composition and a drug containing a sulfated polysaccharide or a sulfated oligosaccharide having an excellent biological activity; a method of producing a pharmaceutical composition and a drug; and a method of treating, diagnosing, symptom-relieving and preventing a disease.  <P>SOLUTION: A sulfated polysaccharide or a sulfated oligosaccharide is enzymatically digested, and the obtained product containing a monosaccharide, a disaccharide or a trisaccharide is analyzed by mass spectrometry. Thus, the structure of the sulfated polysaccharide or the sulfated oligosaccharide is analyzed and its qualities such as a biological activity are evaluated, which enables production of an excellent pharmaceutical composition or drug. The pharmaceutical composition and drug have excellent biological activities relating to the tumor metastasis inhibitory activity, dengue virus-infection inhibitory activity, growth factor-binding activity and so on of chondroitin sulfate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097717-A (JP)
Title: Jacket for internal combustion engine
Inventor: KADOWAKI TAKESHI
IPC: F02F1/10
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce a risk causing cracks in a welded part while reducing manufacturing costs through a reduction in a welding man-hour to shorten a period required for manufacturing.SOLUTION: In a jacket 1, with scavenging air introduced to the inside thereof, for an internal combustion engine includes a tie bolt housing pipe 14 for housing tie bolts 10 inserted into a first through-hole 11a and a second through-hole 12a, wherein the air tightness of the first through-hole 11a is ensured by means of a metal touch arranged at the bottom surface of a flange part disposed on the upper end of the tie bolt housing pipe 14 and the bottom surface of a concave part which receives the flange part, or by means of an O-ring disposed between the flange part and the concave part; and the air tightness of the second through-hole 12a is ensured by means of an O-ring disposed between the second through-hole 12a and the bottom end of the tie bolt housing pipe 14.
Patent JP-2012101517-A (JP)
Title: Resin molding apparatus
Inventor: OYA HIDETOSHI
IPC: B29C43/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a resin molding apparatus in which a liquid resin is supplied.SOLUTION: A resin molding apparatus 10, which includes a resin feeder 50 and a plurality of pressing devices 30a, 30b arranged around the resin feeder 50, molds a liquid resin supplied from the resin feeder 50. The resin feeder 50 has a dropping mechanism 59 to drop the liquid resin, a rotating mechanism 52 to move the dropping mechanism 59 to the positions corresponding respectively to the plurality of pressing devices 30a, 30b, and a reciprocating mechanism to reciprocate the dropping mechanism 59 between the inside and outside of the pressing devices 30a, 30b.
Patent JP-2012109408-A (JP)
Title: Magnetic element
Inventor: NISHINO TATSUMI
IPC: H01F17/04
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic element capable of preventing the breaking of a conducting wire, even under an environment in which vibrations are added.SOLUTION: A magnetic element comprises a first core member 20; a second core member 40 oppositely disposed over the whole outer periphery of the first core member 20; a coil; and a base molding body 50 on which the first core member 20 and the second core member 40 are placed. The base molding body 50 is provided with a base member and a terminal member 52. The terminal member 52 is provided with a connection terminal portion which projects outward on a first corner portion 510A of the base member, and projects out from the base member on a lower side than a spool portion side of one collar portion of the first core member 20. The second core member 40 is provided with a notch portion 45 which is provided at a part corresponding to the first corner portion 510A of the base member, and inserts a terminal 31a withdrawn from the spool portion into the second core member 40 in a non-contacting state.
Patent JP-2012118201-A (JP)
Title: Optical film and polarizing plate using the same
Inventor: FUKUURA TOMOHIRO
IPC: G02F1/1335
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical film using a base film having birefringence, which can suppress occurrence of rainbow unevenness due to the birefringence without drastically reducing contrast and image quality.SOLUTION: An optical film according to the present invention includes a base film with a concavo-convex shape formed on at least one surface thereof, and a transparent resin layer formed on the surface. The base film has an in-plane retardation value R of 100 to 2500 nm with respect to light having a wavelength of 590 nm, and an average depth between peak and valley PV of the concavo-convex shape satisfies a relation of the following formula (1) when an average thickness is defined as d. In the formula (1), a is 550 nm.
Patent JP-2012117296-A (JP)
Title: Vibratory hammer interlocking device using removable interlocking connection shaft, and method for driving pile or wall body
Inventor: INOUE TOSHIO
IPC: E02D7/20
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibratory hammer interlocking device using a removable interlocking connection shaft, and a pile driving method.SOLUTION: A vibratory hammer interlocking structure transfers rotations of interlocking shafts (4 and 5) of vibratory hammers (2R and 2L) to linkage means (6) interposed between the vibratory hammers and another vibratory hammer, so as to interlock the vibratory hammers (2R and 2L) with another vibratory hammer. In the vibratory hammer interlocking structure, the interlocking shafts (4 and 5) of the vibratory hammers (2R and 2L) and a flange component (7) attached to an end of the linkage means (6) are connected together by means of a removable interlocking connection shaft (8) capable of transferring the rotation.
Patent JP-2012124694-A (JP)
Title: Communication apparatus, transmitting device, and receiving device
Inventor: NAWA TOSHIHIKO
IPC: H04J11/00
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus, a transmitting device and receiving device which can reduce a PAPR in a simple structure without executing complicated processing.SOLUTION: A communication system, designed to transmit signals using a multicarrier, comprises a transmitting device which includes a transmit side phase rotator which rotates, by 180°, the phase of a rule-conforming half of a plurality of first mapping signals mapped on coordinate axes to generate a plurality of second mapping signals and an IFFT circuit which modulates a plurality of subcarrier signals whose frequencies have orthogonal relations based on the plurality of second mapping signals; a receiving device which includes an FFT circuit which performs FFT processing on a received time domain signal to output the plurality of second mapping signals of a plurality of subcarrier signals and a receive side phase rotator which rotates, by 180°, the phase of half the plurality of second mapping signals conforming to the same rule as for the transmit side to generate the plurality of first mapping signals.
Patent JP-2012124700-A (JP)
Title: Packet switch
Inventor: HIRAMATSU ATSUSHI
IPC: H04L12/939
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a packet switch capable of securing high reliability in providing a function by a server.SOLUTION: A packet switch includes: a switch part including multiple ports to input/output packets; and a routing table. The switch part receives a first message including port information and an address, which indicate at least one of the multiple ports, via one of the multiple ports. The packet switch includes: a buffer part connected to the switch part via the first port among the multiple ports and receiving and storing a packet which is output from the first port; and a control part for setting the routing table thereby to output a packet from the first port, which is received by a port other than the port indicated by the port information included in the first message among the multiple ports and defines an address included in the first message as a destination address, when the first message is received.