baber/WOPTO huggingface dataset:
Patent JP-2012108102-A (JP)
Title: Method for evaluating fatigue fracture of cylindrical metal material
Inventor: TAMURA EIICHI
IPC: G01N3/34
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the fatigue fracture of a cylindrical metal material that is capable of not only surely reproducing a fatigue fracture occurring on the inner surface of a cylindrical metal material but simply evaluating fatigue characteristics of the inner surface of the cylindrical metal material with high accuracy.SOLUTION: Characteristics of the fatigue fracture of a cylindrical metal material are evaluated in the following manner. First, a cylindrical test piece 1 is prepared in which the outer diameter of the center part 1b is set equal to or less than 90% of that of a restraint part 1a; the ratio of the outer to inner diameters of the center part 1b satisfies the relation of (outer diameter/inner diameter)≤2; and the thickness of the center part 1b is set equal to or greater than 1 mm. Second, a compressive residual stress equal to or greater than 25% of the tensile strength of the metal material is applied on the outer surface of the center part 1b and a compressive residual stress equal to or less than 2.5% of the tensile strength thereof is applied to a point 0.8 mm deep from the outer surface. Third, a fatigue fracture is caused on the inner surface of the cylindrical test piece 1 by applying a repeated bending or torsional load to the cylindrical test piece 1, and then the characteristics of the fatigue fracture of the cylindrical metal material are evaluated based on conditions of the repeated bending or torsional load under which the fatigue fracture occurs.
Patent JP-2013016449-A (JP)
Title: Battery pack housing structure and battery pack and walking auxiliary apparatus
Inventor: HAMAYA ICHIJI
IPC: H01M50/271
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a battery pack housing structure in which droplets may infiltrate into a battery pack housing section but do not infiltrate into an electric connection connector, and thereby increase in the number of components or deterioration of the detachment operability of a battery pack is prevented.SOLUTION: A drainage opening 149 is formed at a position different from the installation position of an electric connection connector 140 below a battery housing recess 102 for housing a battery pack 150 detachably, and a water guide protrusions and recesses 143 are formed in the standing wall 102B of the battery housing recess 102 to traverse the upper side position of the electric connection connector 140 and to extend while inclining vertically so that the inclining lower end reaches the drainage opening 149.
Patent JP-2013056062-A (JP)
Title: Method and apparatus for detoxicating halogen compound-containing oil
Inventor: TOKUMASA KENJI
IPC: B01J20/26
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for detoxicating halogen compound-containing oil, capable of detoxicating halogen compounds in oil such as PCB-containing insulating oil with metal sodium, and effectively eliminating unreacted metal sodium contained in the obtained dehalogenated oil with a little energy.SOLUTION: The PCB-containing insulating oil and metal sodium are reacted in a reaction tank 15, the PCB is dechlorinated to obtain treated oil, thereafter solid impurities such as reaction products and unreacted metal sodium contained in the treated oil are separated using a filtering machine 19, and the unreacted metal sodium still remaining not perfectly being separated is quenched using a solid quenching agent 35.
Patent JP-2013059770-A (JP)
Title: Member connecting method
Inventor: URAYAMA YUJI
IPC: F16B5/04
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a member connecting method that connects two or more members to one another, in which at least one of the members is a resin member, and even if a connecting method with a self-piercing rivet is applied to the connecting method, the connecting method can firmly connect two or more members to one another via the rivet without breaking a matrix resin.SOLUTION: The member connecting method includes steps of: disposing the resin member 6 formed of a thermoplastic resin at at least the lowermost layer constituting a superposed part of two or more members; placing the superposed part on a rivet dies 3 having an annular recessed groove 3b at the top surface 3a thereof; and positioning a tip of a barrel 5a at the recessed groove 3b while the matrix resin is softened by heating the resin member 6 and driving the self-piercing rivet 5 from above, in a member 7 positioned at the uppermost layer of the superposed part, wherein the tip of the barrel 5a spreads in the annular recessed groove 3b while deforming plastically, and then the matrix resin is cured to connect the superposed part.
Patent JP-2013060496-A (JP)
Title: Oil gelating agent
Inventor: OSETO YUTAKA
IPC: C09K3/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel oil gelating agent.SOLUTION: The oil gelating agent contains a squaric acid derivative represented by formula [I] or [II] wherein R, Rand Rare an alkyl group which may have a substituent, an alkoxy group which may have a substituent, an aralkyl group which may have a substituent, a heterocyclic alkyl group which may have a substituent, an aryl group which may have a substituent, an aryloxy group which may have a substituent, or a heterocyclic group which may have a substituent; and X is a hydrogen atom or an alkaline metal atom.
Patent JP-2013034822-A (JP)
Title: Towel for bathing
Inventor: MATSUURA HIROJI
IPC: A47K7/02
Filed: 2011-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a towel making it easy to wash whole of a body when bathing to be friendly to a skin to wash the body, and excellent in water evaporation property to be easy to store even after using.SOLUTION: A washing body 2 comprising a weak elastic raw material is integrated into the inside of a fiber cloth 1, a crosssectional shape constitutes an uneven part so as to be able to wash according to each of shapes of the body, washing effect is exhibited in any condition of the body, and a through-hole 3 for gripping by fingers and a convex part for gripping by the fingers are arranged in both end parts of the tower of the fiber cloth 1 body.
Patent JP-2013062694-A (JP)
Title: Seat layout controller and computer program for personal digital assistant
Inventor: SEKI MASAO
IPC: H04M1/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To intuitively change a vehicle seat layout by using a personal digital assistant.SOLUTION: A vehicle controller 10 includes: radio communication means for performing radio communication with a personal digital assistant 2 having a touch panel; and control means for transmitting vehicle seat layout information to the personal digital assistant via the radio communication means, receiving a command from the personal digital assistant, and controlling a vehicle seat layout on the basis of the command.
Patent JP-2013059306-A (JP)
Title: Method and apparatus for decomposing ammonium excreted by fish and shellfish
Inventor: NAGAURA YOSHIAKI
IPC: A01K63/04
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To transport live fish while decomposing and converting highly toxic ammonium excreted by the live fish into nitrogen.SOLUTION: A solid tablet composed chiefly of calcium hypochlorite is formed. The surface of the tablet is coated and sealed using HPMCP, zein, shellac, or other coating materials, or such packing materials as vacuum packing or shrink-wrap, by about 99% of the tablet surface, so that in an aqueous solution or seawater, the dissolution speed at which the tablet is dissolved is reduced as much as possible. The highly toxic ammonium excreted by live fish is chemically reacted with calcium hypochlorite to convert the ammonium into harmless nitrogen and to enable the live fish to be transported for a long time, i.e., from 72 hours (three days and nights) to 96 hours (four days and nights).
Patent JP-2012015545-A (JP)
Title: Nitride semiconductor substrate
Inventor: MIKAMI HIDENORI
IPC: H01S5/343
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate capable of using for a semiconductor device.SOLUTION: A nitride semiconductor substrate 10a comprises: a primary surface; and a display part. The primary surface 11 is inclined in a range from 71° or more to 79° or less from the (0001) plane toward the [1-100] direction or in a range from 71° or more to 79° or less from the (000-1) plane toward the [-1100] direction. The display part indicates a surface that is inclined in a range from -4° or more to 4° or less from the (-1017) plane, (10-1-7) plane, or these planes toward the [1-100] direction and in a range from -0.5° or more to 0.5° or less toward the direction perpendicular to the [1-100] direction.
Patent JP-2013067959-A (JP)
Title: Water drip structure for eaves gutter
Inventor: TAMURA TAKAHIRO
IPC: E04D13/064
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a water drip structure for eaves gutter that does not require a dedicated molding for dewatering, and suppresses entry of splash water from the eaves gutter into even between an eaves gutter where an eaves gutter suspension supporter is provided and a fascia board.SOLUTION: The water drip structure for eaves gutter includes a scatter preventive net 4. The scatter preventive net 4 comprises an upper net part 41, and a first lower net part 42 and a second lower net part 43 connecting the lower end thereof. The upper net part 41 is arranged extending beyond an upper surface 20 of an eaves gutter suspension supporter 2 along a length of an eaves gutter 1. The first lower net part 42 is arranged covering at least up to a rear lug part 10 between adjacent eaves gutter suspension supporters 2, 2. The second lower net part 43 is arranged along the upper surface 20 of the eaves gutter suspension supporter 2. Then the eaves gutter suspension supporter 2 includes hook means 5 for hooking to a mesh part of the scatter preventive net 4.
Patent JP-2013070498-A (JP)
Title: Manufacturing method of stator using distributed winding coil
Inventor: OOTA NOBUSUKE
IPC: H02K15/04
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a stator using a distributed winding coil, which can correct loose winding caused by springback.SOLUTION: A manufacturing method of a stator 100 using a distributed winding coil in which a zigzag component C is formed by machining a flat conductor D in edgewise bending into a zigzag shape, a coil subassembly CSa is formed by stacking a plurality of the zigzag components C, and a coil assembly Sa is formed by spirally winding the coil subassembly CSa, comprises the steps for shaping the coil assembly Sa of: regulating an inner diameter of the coil assembly Sa with an inner diameter guide part m541 to be a specified dimension of the inner diameter; inserting an inner arrow m532 from an inner peripheral side of the coil assembly Sa into a tooth insertion hole 121 of the coil assembly Sa; moving an outer periphery of the coil assembly Sa in a circumferential direction using a first outer diameter seamer M51 and a first outer arrow device M52 arranged at the outer periphery of the coil assembly Sa; and inserting and positioning an outer arrow m511 and an outer arrow m513 from the outer peripheral side of the coil assembly Sa into the tooth insertion hole 121.
Patent JP-2013068521-A (JP)
Title: Route search system
Inventor: SHIBATA KATSUYA
IPC: G01C21/34
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a route search method which can sufficiently cope with dynamically changing road states.SOLUTION: A center device 10 comprises: a reception unit 11 which receives respective pieces of environment information transmitted from a plurality of in-vehicle terminals including an in-vehicle terminal 21 via a communication channel 5; a collection unit 12 which classifies the pieces of environment information received by the reception unit 11 by vehicle and stores the classified pieces of environment information in a dynamic vehicle information DB 16; a processing unit 13 which obtains compiled environment information in which the pieces of environment information of respective vehicles are compiled on the basis of the pieces of environment information stored in the dynamic vehicle information DB 16, and stores the compiled environment information in the dynamic vehicle information DB 16; and a search unit 14 which searches for a route for a target vehicle among a plurality of vehicles including a vehicle 2 on the basis of the pieces of environment information and the compiled environment information stored in the dynamic vehicle information DB 16 in response to a route search request by the target vehicle.
Patent JP-2013066620-A (JP)
Title: Vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of suppressing a foreign object from being nipped even when the vacuum cleaner is operated with the closed lid with the foreign object inserted between a body case of a vacuum cleaner body and a rim of the lid at a turning fulcrum point side.SOLUTION: The vacuum cleaner includes a cleaner body 1, a duct collection part and temporarily stopping units (15, 32). The vacuum cleaner body 1 has the lid 21, and the lid is vertically turnably pivoted to the body case 5 by forming a gap G between the rim 22a at a pivot part side and the body case 5 so that the lid is arranged at a full open position. The dust collection part detachable from the cleaner body 1 is supported on the cleaner body 1 to be covered from the upper side with the lid 21 arranged at the full open position. When the lid 21 is rotated downward from the full open position, and reaches a predetermined middle aperture position, the lid 21 is temporarily held at the middle aperture position by the temporarily stopping units (15, 32). At the same time, the temporarily stopping units (15, 32) is comprised to release the hold of the lid 21 accompanied by pushing downward the lid 21 held at the middle aperture position.
Patent JP-2013072465-A (JP)
Title: Fluid-sealed vibration isolation device and method of manufacturing the same
Inventor: YOSHII NORIAKI
IPC: F16F13/14
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-sealed vibration isolation device that advantageously achieves reduction in manufacturing cost and improvement in manufacturability thereof by fixing a flexible film through a low-cost and efficient process.SOLUTION: The fluid-sealed vibration isolation device is configured in such a manner that: a partition member 34 is housed and arranged in a fluid chamber 32 formed between a main-body rubber elastic body 14 and a flexible film 30, wherein the main-body rubber elastic body 14 connects a cylindrical second attaching member 12 and a first attaching member 10 to each other so as to cover one axial opening part of the second attaching member 12, and wherein the flexible film 30 covers the other axial opening part of the second attaching member 12; a main liquid chamber 36 and a sub liquid chamber 38 are provided on both sides of the partition member 34; an annular or cylindrical holding projection 76 is formed on the surface of the partition member 34 on the side of the sub liquid chamber 38; and further an outer peripheral part of the flexible film 30 is held and fixed by diametrical reduction of the second attaching member 12 between an outer peripheral surface of the holding projection 76 and an inner peripheral surface of the second attaching member 12.
Patent JP-2013074444-A (JP)
Title: Intercom system
Inventor: KASHIMOTO TAKASHI
IPC: H04M9/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system through which a person in an abnormal state can be easily monitored.SOLUTION: The intercom system including a plurality of slave units, a master unit having a monitor, and a controller is characterized in that: each of the slave units has a slave unit identification ID; the controller includes a controller CPU allowing the master unit to perform scan monitor control over the slave units; and the controller CPU includes person detection means of detecting whether an image sent from a slave unit includes a person, person monitoring means of making a preset time interval of an active state of a camera ineffective and continuously monitoring a person when the person detection means determines that the person is included, and detecting an abnormal state in which, for example, the person stays at a certain position for a predetermined time or is in an imaging range of the camera, and abnormality reporting means of reporting the abnormal state to the master unit when the person monitoring means determines the abnormal state.
Patent JP-2012129192-A (JP)
Title: Extinction method of organic el display device, and organic el display device
Inventor: TAMAKI JUNYA
IPC: H05B33/10
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bright spot pixel extinction method capable of stably extinguishing a pixel of a bright spot.SOLUTION: The extinction method is of an organic EL display device having a display part constituted by combining: a substrate 30; and a plurality of pixels including an organic El element 17 formed above the substrate 30, a power source line 14 for supplying power to the organic EL element 17, and at least one TFT (16b, 16c) provided on a wiring path from the power source line 14 to the organic EL element 17. The TFT (16b, 16c) is provided between a source electrode 23 and a drain electrode 24, and has a semiconductor layer 20 electrically connected to the source electrode 23 and the drain electrode 24. Lasers are radiated from below the substrate 30 on regions (26a, 26b) not overlaid with at least a gate electrode 21 seen from a plane view, among plane regions provided with the semiconductor layer 20.
Patent JP-2013071934-A (JP)
Title: Seamless capsule and production method of the same
Inventor: KAMAGUCHI YOSHIMASA
IPC: A61K47/42
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a seamless capsule that easily dissolves in an oral cavity or the like.SOLUTION: The seamless capsule comprises an encapsulated liquid and a capsule film enclosing the encapsulated liquid. The capsule film comprises gelatin, and the gelatin shows a Bloom value of 50 to 190. The seamless capsule shows a capsule film dissolution time of 60 seconds or less in a disintegration test method using water as a test liquid.
Patent JP-2013076372-A (JP)
Title: Waste heat utilization device
Inventor: ISHIKAWA TAKAYUKI
IPC: F01K23/06
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat utilization device which can drive an ejector by only waster heat from an engine.SOLUTION: The waste heat utilization device includes a rankine cycle (31) having a waste heat collector (22) for collecting heat of exhaust gas of the engine (2) to cooled water discharged from the engine (2). The waste heat utilization device includes: a cooled water flow rate control means (26) for controlling a flow rate of the cooled water to the waste heat collector (22) based on a temperature of the cooled water discharged from the engine (2); and an exhaust gas flow rate control means (7) for controlling the flow rate of the exhaust gas flowing into the waste heat collector (22) based on the temperature of the cooled water discharged from the waste heat collector.
Patent JP-2013076302-A (JP)
Title: Wave force reduction structure
Inventor: SHIJO RIKUMA
IPC: E02B3/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wave force reduction structure which can reduce wave force of waves given to an object structure.SOLUTION: A wave force reduction structure includes a division plate 15 which is mounted on the outer surface of an object structure 1 provided on land 3 and divides waves advancing to the object structure 1 so as to avoid the object structure 1. The division plate 15 is provided so as to extend toward the outside from the outer surface of the object structure 1 in an opposite direction of the waves. One division plate 15 is mounted on a sea 7 side of the object structure 1. The division plate 15 is configured so that its vertical height is higher than an assumed height of the waves.
Patent JP-2013075649-A (JP)
Title: Train communication system
Inventor: ASHINO TOMOYA
IPC: B61L3/22
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a train communication system which can prevent damage of a railroad radio device, and can perform proper communication even if a large amount of current flows into a leak coaxial cable.SOLUTION: The train communication system includes: the leak coaxial cable 5 provided along a train rail track; a branch device disposed in the midway part of the leak coaxial cable 5; and the railroad radio device 4 which is connected to the branch device and communicates information with train radio device of a train travelling on a rail track. The branch device is constituted by serially connecting a receiving part 7 including a receiving side directional coupler 9 to a transmission part 8 including two transmission side directional couplers 13, which is parallelly disposed in the midway part of the leak coaxial cable 5.
Patent JP-2012226295-A (JP)
Title: Detachable device, developer container, and image forming apparatus
Inventor: TAKAHASHI YASUSHI
IPC: G03G15/08
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a detachable device that is less likely to generate contact failure due to poor positioning of a connector of an image forming apparatus body to a main body-side terminal even when a contact-type information storage device is installed to a detachable device that is detachably installed to an image forming apparatus body, as well as a developer container, and an image forming apparatus.SOLUTION: A detachable device 34Y has a holding part 34k that holds an information storage device 35 installed thereto. The information storage device 35 holds an information storage part and a plurality of terminals 35a, and is provided with a substrate 35b that has a notch for positioning formed thereon, which is for engaging with a protrusion 73e3 for positioning installed to an image forming apparatus body 73 and for positioning the plurality of terminals 35a. The holding part 34k holds the information storage device 35 so as to move on a virtual plane that intersects with the detachable device 34Y in a detaching direction relative to the image forming apparatus body 73.
Patent JP-2012085287-A (JP)
Title: Method for handling control of congestion state based on access point name, and related communication device
Inventor: LIAO CHING-YU
IPC: H04W48/18
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of starting up service by using an access point name (APN) of a wireless communication system, in a mobile device in the wireless communication system.SOLUTION: A mobile device (UE) has a plurality of connections with an APN. A method includes: a step of disconnecting at least one first connection among the plurality of connections from the APN while maintaining at least one second connection among the plurality of connections, by the mobile device (UE); and a step of starting up service using the APN after disconnection of at least one first connection from the APN. The APN is in a congestion state or an overload state.
Patent JP-2013084361-A (JP)
Title: Lead acid battery
Inventor: INAGAKI MASARU
IPC: H01M10/06
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To enhance a high-temperature light load life performance of a lead acid battery having a Pb-Sb alloy for a positive electrode grid.SOLUTION: The lead acid battery comprises a positive electrode grid, a positive electrode active material, a negative electrode grid, a negative electrode active material, and an electrolytic solution consisting of a diluted sulfuric acid. The positive electrode grid is made of a Pb-Sb alloy. The electrolytic solution contains Alions between 0.02 mol/L and 0.2 mol/L inclusive, and Liions between 0.02 mol/L and 0.2 mol/L inclusive.