baber/WOPTO huggingface dataset:
Patent JP-2013072497-A (JP)
Title: Solenoid valve
Inventor: TSURU NOBUYUKI
IPC: F16K31/06
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve capable of quickening an operation speed.SOLUTION: A coil 96 for attracting an armature 80 is stored in a body, a valve part 84 for seating on or leaving from a valve seat 74 is integrally formed with the armature 80, a high pressure passage 78 is connected to one of the valve seat 74, and a low pressure passage 83 is connected to the other. The valve part 84 is seated on the valve seat 74, and thereby, cuts off the high pressure passage 78 and the low pressure passage 83, and the valve seat 84 leaves from the valve seat 74, and thereby, communicates the high pressure passage 78 and the low pressure passage 83. A through-hole is formed by chipping in a magnetic flux little part from the coil 96 in the armature 80, and a guide pin 102 fixed to a valve seat forming part 72 is engaged with the through-hole.
Patent JP-2013073854-A (JP)
Title: Composite of lithium titanate and carbon nanofiber, production method therefor, electrode using composite and electrochemical element
Inventor: NAOI KATSUHIKO
IPC: H01M4/13
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To compound lithium titanate and a carbon nanofiber, and to provide a composite of lithium titanate and a carbon nanofiber where a carbonization film is formed on the surface of lithium titanate, and a production method therefor.SOLUTION: In a revolving reaction vessel, compounding for producing a composite of lithium titanate and a carbon nanofiber is carried out by applying a shear stress and a centrifugal force to a solution containing a titanic acid source containing lithium titanate, a lithium source containing lithium that contains sucrose, and a carbon nanofiber thereby causing reaction. The composite subjected to the compounding is subjected to heating treatment in the vacuum. A carbon film composed of sucrose is formed on the surface of lithium titanate of the composite.
Patent JP-2013074807-A (JP)
Title: Field information production system
Inventor: CHIBA HIROYUKI
IPC: A01D33/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a field information production system which accurately obtains the soil state of parts of a field on the basis of the harvest of crops growing in the underground.SOLUTION: The field information production system includes taking a picture of a carrot X harvested by a harvester with a camera 21, deciding the quality of the carrot X with a quality-decision unit J from the obtained taken picture information to produce the quality information, obtaining position information with a position information-obtaining unit K on the harvest, and then associating the quality information with the position information with an associating means 35 to produce field information.
Patent JP-2013077654-A (JP)
Title: Stationary induction apparatus
Inventor: AKIMOTO KIYOKATSU
IPC: H01F27/33
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a stationary induction apparatus that realizes a vibration reduction and a noise reduction.SOLUTION: An apparatus main body of a stationary induction apparatus of one embodiment is accommodated, together with an insulating medium, in a tank having an upper tank and a lower tank. The upper tank is provided with an upper tank bonding member that extends along an edge of a lower tank side and toward a horizontal direction of an outside of the upper tank. The lower tank is provided with a lower tank bonding member that extends along an edge of an upper tank side and toward a horizontal direction of an outside of the lower tank and is joined to the upper tank bonding member. A first dissimilar material is interposed between the upper tank bonding member and the lower tank bonding member. The first dissimilar material has a Young's modulus different from those of the upper tank bonding member and the lower tank bonding member.
Patent JP-2013077743-A (JP)
Title: Light emitter and lighting device
Inventor: HONMA TAKUYA
IPC: H01L33/56
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a light emitter in which metal plating on a substrate is hardly discolored, and a lighting device including the light emitter.SOLUTION: A light emitter 1 comprises: a metal-plated substrate 2; an LED bare chip 3 mounted on the side of one metal-plated surface 2a of the substrate 2; a frame part 4 which is provided on the side of the one surface 2a of the substrate 2 so as to surround the LED bare chip 3; a translucent resin 5 which is filled in the frame part 4 so as to seal the LED bare chip 3; and a translucent protective layer 6 which is filled on a surface 5a of the translucent resin 5 and has gas permeability lower than that of the translucent resin 5.
Patent JP-2013075324-A (JP)
Title: Welding spatter adhesion inhibitor, and method for preventing adhesion of welding spatter using the same
Inventor: TAKAHASHI AKIHIRO
IPC: B23K9/32
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a welding spatter adhesion inhibitor that can effectively utilize, a product of nature, Shirasu (deposits of volcanic ash and pyroclastic material) and the like, is inexpensive but not harmful to the environment, eliminates the need of drying processes, causes no welding failure even if welding is performed immediately after application thereof and can effectively prevent adhesion of spatter to a base material, and to provide a method for preventing adhesion of welding spatter using the same.SOLUTION: The welding spatter adhesion inhibitor is prepared by mixing particulates of a holohyaline pyroclastic material and water. In welding a welding target member, the welding spatter adhesion inhibitor prepared by mixing particulates of the holohyaline pyroclastic material and water is preliminarily applied with a brush or sprayed by a spraying means to a welding part and the vicinity thereof, and welding is then performed.
Patent JP-2013075806-A (JP)
Title: Method for producing vanadium dioxide particle having surface protection layer
Inventor: NAGATANI NAOYUKI
IPC: C01G31/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vanadium dioxide particle having a surface protection layer, which can maintain excellent thermochromic properties even when stored for a long period; the vanadium dioxide particle having a surface protection layer obtained by the production method; a thermochromic film using the vanadium dioxide particle having a surface protection layer; an interlayer for laminated glass; laminated glass; and a film for pasting.SOLUTION: A method for producing vanadium dioxide particle having a surface protection layer has a step of forming a surface protection layer on the vanadium dioxide particle by mixing the vanadium dioxide particle with a surface processing liquid including a complex ion containing fluorine and at least one kind of specific elements selected from groups 4, 13 and 14 elements of the periodic table.
Patent JP-2013079819-A (JP)
Title: Device for forming liquid metal target
Inventor: KURI SHUHEI
IPC: H05H6/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an increased proton beam irradiation area.SOLUTION: The jet flow of liquid lithium is injected from a nozzle 10 in a membrane form in accordance with the shape of the nozzle 10 so as to form a liquid lithium target. The liquid lithium target has a corrugated wall surface in accordance with the wave shaped long side 11 of the nozzle 10. The jet flow of the liquid lithium has a maximum velocity of 20 m/s, so that the wave shape of the long side portion of the nozzle 10 is directly formed into the free liquid level of a standing wave. The free liquid level having formed the standing wave has a larger surface area compared with a smooth free liquid level, resulting in higher neutron generation efficiency due to the increased region to receive proton beams.
Patent JP-2013078441-A (JP)
Title: Walking auxiliary machine
Inventor: YAMAGISHI HIDEHIRO
IPC: A61H3/04
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To lock orientations of front wheels different from the folding operation of a support column, to secure both the stability of linear advancing walking and the stability of self-erected states, and to facilitate operation.SOLUTION: This walking auxiliary machine comprises: a pair of wheel frames 6 attached with casters being the front wheels 4; a base supported to a pair of the left and right wheel frames 6; the support column attached to the base so as to be foldable; and a locking implement 34 for fixing the orientations of the front wheels 4. The front wheels 4 are attached to the wheel frames 6 so as to abut on the ground in the self-erected states that the front wheels 6 are erected while making their front ends 6a contact with the ground by folding the support column, the locking implement 34 has a linear advancing lock state that the orientations of the front wheels 4 are locked to orientations in which the wheels linearly advance in walking states, and a self-erecting lock state that the orientations are fixed to orientations in which the wheel frames 6 are supported, and the two lock states can be operated by one operation unit 30.
Patent JP-2013081077-A (JP)
Title: Optical cdm transmitter circuit and optical cdm receiver circuit
Inventor: KANEKO SHIN
IPC: H04B10/60
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical CDM transmitter circuit and an optical CDM receiver circuit which, even when QAM signal light and pilot light have their signal bands limited in transmitter and receiver circuits, can maintain the strength of beat components generated by square-law detection, thereby restricting reception characteristics from degrading significantly.SOLUTION: In the present invention, a symbol phase difference between components constituting multilevel signal light whose optical phases cross each other at right angles is 1/(2B)[s], and when any component is at symbol center, the component and pilot light are in phase with each other. Therefore, even when multilevel signal light and pilot light have their signal bands limited in transmitter and receiver circuits and the signal waveform is thereby blunted, in no case will it occur within a transition time between symbols in the multilevel signal light when the pilot light and one of two components constituting the multilevel signal light whose optical phases cross each other at right angles become in phase with each other. Accordingly, the degradation in receiving characteristics which presented a problem in conventional systems is nonexistent. In this case, B is the symbol speed of multi-valued data.
Patent JP-2013081585-A (JP)
Title: Post for technical material polymerization and holding device for technical material polymerization
Inventor: NOGUCHI YUKIE
IPC: A61C13/38
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a post for technical material polymerization, which can hold a technical material for dental prosthesis more stably.SOLUTION: The post (10) for technical material polymerization, which holds the technical material for dental prosthesis when polymerizing the technical material for dental prosthesis, has a plurality of protrusions (12) whose tips can be inserted in a recessed part provided for the technical material for dental prosthesis, wherein the projection is formed of a material having a Young's modulus of 5 GPa or lower.
Patent JP-2013087967-A (JP)
Title: Difference determination method and device for firearm bullet
Inventor: MARUYAMA SHIGENOBU
IPC: F42B35/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency of difference determination on a firearm bullet while keeping accuracy of determination, and to lighten the burden on a judging person who makes a difference determination on the firearm bullet.SOLUTION: A method and device for determining difference whether or not the firearm bullet to be examined is same as a comparison sample includes steps of: obtaining an image of an outer peripheral surface of the firearm bullet by imaging the firearm bullet; obtaining unevenness information on a surface of the firearm bullet by measuring unevenness of the surface of the firearm bullet; extracting a comparison sample which is similar to the image of the outer peripheral surface of the firearm bullet and the unevenness information of the surface of the firearm bullet by comparing the obtained image of the outer peripheral surface of the firearm bullet and the obtained unevenness information on the surface of the firearm bullet with prestored images of outer peripheral surfaces of a plurality of comparison samples and unevenness information on the surfaces thereof; and outputting information on the extracted comparison sample and the information on the firearm bullet to be examined.
Patent JP-2013071240-A (JP)
Title: Insertion method of shaft-like component
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To insert a shaft-like component held at the end of a supply rod into a receiving hole having an angular aperture.SOLUTION: The supply rod 36 is advanced in an attitude with the center line Y of a shaft part 3 tilted in relation to a center line X of the receiving hole 9, and when a part of a shaft end corner part 5 has entered the receiving hole 9, advancing of the supply rod 36 is stopped, and at about the same time, a holding force of the supply rod 36 for the shaft-like component 1 is canceled. The shaft-like component 1 is turned and raised following the loss of the holding force, and the center line Y of the shaft part 3 coincides with the center line X of the receiving hole 9 with the shaft end corner part 5 sliding on the angular aperture 11, to insert the shaft part 3 into the receiving hole 9.
Patent JP-2013088973-A (JP)
Title: Wireless tag communication device
Inventor: SANO KOICHI
IPC: H04B1/59
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a wireless tag communication device capable of easily, quickly and efficiently performing recovery even when a wireless tag to be retrieved is missing.SOLUTION: The wireless tag communication device detects communication state between an antenna and a specific wireless tag to be retrieved and stores a transmission power value in a state in which the communication state is better than a prescribed value. The device decreases the transmission power for the wireless tag and, when the communication state becomes worse than the prescribed value, increases the transmission power more than the value on the basis of the stored transmission power value to communicate with the wireless tag. When the communication state becomes further worse, the device performs reset on the basis of the stored transmission power value.
Patent JP-2013087684-A (JP)
Title: Hermetic type compressor
Inventor: KITA ICHIRO
IPC: F04B39/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a suction muffler is heated by a coolant swirl flow to cause deterioration of improvement in performance and efficiency in a hermetic type compressor.SOLUTION: An inside space of a hermetic type container 301 is divided by a split flow control plate 911 into a high-temperature space 900 and a low-temperature space 901 as a thermal space. A suction tube 905 for sucking a coolant gas 411 from the outside of the hermetic type container 301 and a suction muffler 410 side being the low-temperature space 901 and provided adjacently to the suction tube 905 are largely separated thermally. Accordingly, the temperature rise of the suction muffler 410 is curbed to achieve the improvement in performance and efficiency due to the improvement in volumetric efficiency.
Patent JP-2012064227-A (JP)
Title: Terminal and program
Inventor: KANDA SUKEKAZU
IPC: G06F3/048
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a server-based computing system that allows a user to always see an area desired to be always shown such as a task bar on a virtual screen on a terminal screen without a scroll operation and to perform an operation instruction on the area.SOLUTION: A terminal makes a service request to a server via a network, obtains screen information in response to the service request from the server, and includes screen information display means for displaying the screen information and partial screen information display means for displaying predetermined part of the screen information.
Patent JP-2013086168-A (JP)
Title: Plate thickness control method
Inventor: MURAKAMI AKIRA
IPC: B21B37/18
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a plate thickness control method for improving thickness accuracy by preventing excessive variation in thickness even when rolling speed varies in the case where an original plate before rolling is wound into a coil and hardness varies at individual coil of the original plate.SOLUTION: In this plate thickness controlling method, when a rolled material W is rolled by using a rolling mill 1 provided with a plurality of rolling stands 2, plate thickness is controlled while using a feedback plate thickness control system. The feedback plate thickness control system is so designed that resonance frequency of the feedback plate thickness control system becomes smaller than the frequency of hardness variation caused by hardness variation existing in the longitudinal direction of the rolled material W, and by using the designed feedback plate thickness control system, the plate thickness of the rolled material W is controlled.
Patent JP-2012154915-A (JP)
Title: Laser type gas analyzer for multicomponent
Inventor: HIGASHI RYOICHI
IPC: G01N21/27
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser type gas analyzer which, at a light emission side, eliminates insertion loss at the light emission side by radiating light from a laser source of equal to or more than a plurality of wavelengths with different wavelengths into a space without using a fiber coupler, and which enhances the intensity of an absorption signal of measurement gas by efficiently transmitting the power of the light to a light receiving element.SOLUTION: A light emission part 100 has a fiber bundle end 21 for bundling the ends of single mode type optical fibers 12a, 12b, 12c, 12d which transmit laser beams of pigtail type light-emitting devices 11a, 11b, 11c, 11d, respectively, to make laser beam emission points close to each other, and emits the laser beams emitted from the plurality of single mode type optical fibers 12a, 12b, 12c, 12d while making them closer to each other at the fiber bundle end 21 to couple them and generate coupled light, thus making a laser type gas analyzer for multicomponent 1.
Patent JP-2012072151-A (JP)
Title: Processes and intermediates for the preparation of aspartic acetal caspase inhibitors
Inventor: TANOURY GERALD J
IPC: C07D405/12
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful for preparing caspase inhibitors and/or prodrugs thereof.SOLUTION: The invention relates to processes and compounds useful for producing modified aspartic acid derivatives, such as aspartic acid aldehyde moieties. Aspartic acid derivatives are useful for preparing the caspase inhibitors and/or the prodrugs thereof.
Patent JP-2012068659-A (JP)
Title: Aging compensation in oled display
Inventor: CORK RONALD STEVEN
IPC: G09G3/32
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To compensate for aging of an OLED display.SOLUTION: A method for controlling aging compensation in an OLED display having one or more light emitting elements includes steps of: periodically measuring a change in a display output to calculate a correction signal; restricting a change in the correction signal at each period to a maximum value; and applying the correction signal to the OLED display to effect a correction in the display output.
Patent JP-2013095887-A (JP)
Title: Phosphoric acid polymer and method of producing the same and electrolyte membrane for fuel cell
Inventor: NAKAZAWA SATORU
IPC: H01B13/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel phosphoric acid polymer achieving an increase in proton conductivity in a low humidified condition and to provide an electrolyte membrane for a fuel cell, securing high proton conductivity even under the low humidified condition.SOLUTION: The phosphoric acid polymer is obtained by coupling carbon of a saturated hydrocarbon containing molecule chain structure expressed by structural formula (1) as a repeating unit and constituting a main chain and a phosphonic acid group of side chain terminal via amide bond and fluoroethylene group. A electrolyte membrane for a fuel cell uses the phosphoric acid polymer and the fuel cell uses the same.
Patent JP-2013098889-A (JP)
Title: Electronic circuit, manufacturing method of electronic circuit, and packaging member
Inventor: YASUNAKA KENTARO
IPC: H01P5/08
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To allow for high-quality data transfer while suppressing a larger circuit scale.SOLUTION: A single-end I/F having pads for exchanging a single end signal is provided in a millimeter wave transmission chip, for example, a semiconductor chip. Meanwhile, for example, a differential transmission line such as a coplanar strip line which transmits a differential signal and a stub connected to the differential transmission line are formed in a packaging section in which semiconductor chips such as an interposer and a printed-circuit board are mounted. The millimeter wave transmission chip is mounted in the packaging section so that the pads of the single-end I/F are electrically connected directly to a conductor constituting the differential transmission line. This technique, for example, is applicable to electronic circuits such as IC.
Patent JP-2013101763-A (JP)
Title: External facing material for lithium ion battery
Inventor: TANIGUCHI TOMOAKI
IPC: H01M2/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an external facing material for a lithium ion battery having excellent moldability and durability after molding, in which peeling is less likely to occur between a base material layer and a metal foil layer after cold molding.SOLUTION: In an external facing material 1 for a lithium ion battery, a first adhesive layer 12, a metal foil layer 13, a corrosion prevention treatment layer 14, a second adhesive layer 15 and a sealant layer 16 are laminated sequentially on one side of a base material layer 11. The base material layer 11 has a thickness of 15-40 mm, adhesion (T type peeling, peeling speed 30 mm/min) of the base material layer 11 and the metal foil layer 13 is 5 N or less when drawing (sample width 6 mm, inter-chuck distance 10 mm, drawing speed 300 mm/min) is carried out so that the amount of elongation becomes 5 mm, and adhesion of the base material layer 11 and the metal foil layer 13 is 2 N or more when drawing is carried out so that the amount of elongation becomes 10 mm.
Patent JP-2013102093-A (JP)
Title: Semiconductor element manufacturing method and semiconductor element
Inventor: NAKAMURA YOSHIHIRO
IPC: H01L29/778
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel insulation layer formation technique for a semiconductor element using a group II oxide semiconductor.SOLUTION: A semiconductor element manufacturing method comprises the steps of: (a) growing a group II oxide semiconductor layer above a substrate; and (b) growing a group II oxide insulation layer having resistivity of 10Ωcm and over on the group II oxide semiconductor layer by performing growing under an O-rich condition while doping nitrogen.