baber/WOPTO huggingface dataset:
Patent JP-2012204697-A (JP)
Title: Resin sealing/molding method and apparatus for electronic component
Inventor: ONISHI YOHEI
IPC: B29C45/26
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in the size of a resin sealing/molding apparatus for an electronic component 9 and improve the quality and productivity of resin moldings, and also to increase the yield of a resin material 16.SOLUTION: A molding apparatus is configured to have a three-die structure including an upper die 6, a lower die 7, and an intermediate die 5. A substrate setting portion 5d on which a plurality of substrates 8 yet to be resin-sealed are simultaneously set in an aligned manner is formed on a junction surface between the upper die 6 and the intermediate die 5. The upper die is provided with an upper die cavity 6a, and the intermediate die 5 is provided with a lower die cavity 5b. The lower die cavity 5b is provided with a gate 5c which is drilled to communicate to the lower face of the intermediate die 5. Further, a lower die engagement block 11 is fitted to the outer periphery of the lower die 7 so as to define a resin material supply portion 12 by the upper face of the lower die 7 and the inner peripheral face of the lower die engagement block 11. A molten resin material in the resin material supply portion 12 is directly transferred to both of the upper and lower cavities 5b and 6a by pressure through the gate 5c.
Patent JP-2012206207-A (JP)
Title: Polishing tool
Inventor: NAKAMURA TERUHISA
IPC: B24B31/112
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tool that can magnetically polish even a surface having small unevenness.SOLUTION: The polishing tool 11 is constituted of a magnet. The tool is provided with: a front end part 11b equipped with a front end surface 11d facing an object surface for surface treatment; and an intermediate part 11f between a body 11a and the part 11b. The front end part is tapered toward the front end, and in the intermediate part, the taper angle T2 being an opening angle with respect to a rotation shaft of the cutting tool, is made larger than that T1 of the taper surface at the front end part.
Patent JP-2012208363-A (JP)
Title: Optical fiber tape core and manufacturing method of the same
Inventor: YASUDA TAKASHI
IPC: G02B6/44
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure equipped with improved workability and easy distortion alleviation function, which facilitates an alignment work when batch connection of single-core optical fibers is conducted by fusion splicing or connector connection, and forms intermittent bonding of adjacent coated single-core optical fibers with a strong bonding force.SOLUTION: A connection resin part that connects inwardly adjacent two single-core optical fibers is formed, as a part of resin discharged from a side face of one of sides separated by a centerline that connects centers of two adjacent single-core optical fibers reaches the other side beyond the centerline along a small clearance formed between these adjacent single-core optical fibers so as to connect inwardly adjacent two single-core optical fibers. Thus, as a whole, two connection resin parts are both formed in a three-dimensional structure.
Patent JP-2012215738-A (JP)
Title: Image forming device
Inventor: TOKUDA HIROSUKE
IPC: G03G15/20
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device including a fixing device free from image failure.SOLUTION: An image forming device 15 includes a fixing device 45 equipped with paper wrap stops 52. A stop unit 59 including six paper wrap stops 52 as a set is arranged in a position so as to be close to a paper grip part between a heating roller 46 and a pressure roller 47, in both longitudinal end parts (D-D', E-E') of the two rollers, and to be further from the paper grip part in a longitudinal central part (F-F') than the both end parts. The paper wrap stops 52 (stop unit 59) are disposed in positions separated from the paper grip part to have three level differences shown as arrows b, c and d, from the longitudinal both end parts to the longitudinal central part of the two rollers.
Patent JP-2012217475-A (JP)
Title: Game machine
Inventor: AGA RYOTA
IPC: A63F7/02
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for generating novel game spirit by a distribution device for distributing game balls to one of two start pockets having different benefits to a player for guidance and a changeover switch for switching the guidance destination of the distribution device by the passage and contact of game balls.SOLUTION: The winning hole distribution device 7 varies between a state for distributing game balls to a first start winning hole 5a and a state for distributing the game balls to a second start winning hole 5b advantageous to the player every time when the game balls pass the changeover switch 41. The changeover switch 41 and a special variable winning device 6 approach and are disposed to enable game balls to flow in or enter easily in right hitting. The winning hole distribution device 7 and first and second start winning holes 5a, 5b enable game balls to enter easily in left hitting. Thus, the game balls cannot be discharged toward both sides of the changeover switch 41 and the start winning hole.
Patent JP-2012222866-A (JP)
Title: Current transformer protector
Inventor: SUZUKI SHOJI
IPC: H02H7/04
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a current transformer protector which performs protection even if an abnormal voltage is generated on a current transformer for an extended period while inhibits diversion of a current to a protector side during a normal period.SOLUTION: The current transformer protector includes a plurality of nonlinear resistors 110, an abnormal time current detection part 120, a circuit shorting part 130, and an abnormal time circuit part 140. In the case where an abnormal voltage occurs, presence of an abnormal time current that is outputted from the nonlinear resistor 110 is detected at the abnormal time current detection part 120, and the circuit shorting part 130 causes the abnormal time circuit part 140 to be shorted.
Patent JP-2012136210-A (JP)
Title: Information processing system, and on-vehicle information processor
Inventor: HAYASHI YOSHIAKI
IPC: G01C21/28
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system and on-vehicle information processor which can specify the location of a vehicle in excellent accuracy by a portable navigation device (a location specifying device).SOLUTION: In the information processing system, an on-vehicle information processor 10 and portable PND (personal navigation device) 20 are connected through a USB cable 4, and information needed to specify the location is collected from information obtained by the on-vehicle information processor 10 through a vehicle inside network 3 and transmitted to the PND 20. The PND 20 specifies the location of the vehicle 1 based on information obtained from a GPS receiver mounted in itself and gyro sensor, and the information received from the on-vehicle information processor 10; the PND 20 relays receiving and transmitting information of the on-vehicle information processor 10 and server 40; and the on-vehicle information processor 10 collects predetermined condition information and transmits it to the server 40 through the PND 20.
Patent JP-2012220586-A (JP)
Title: Composition for forming spherical particle, spherical particle using the composition, and electronic paper using the spherical particle
Inventor: AKITA HIROYA
IPC: G02F1/17
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic paper, in which displayed characters or images are held clear for a long time even in a charge-free state, and to provide spherical particles for the electronic paper, and a composition for the spherical particles.SOLUTION: The composition is to be used for forming spherical particles each having different colors in the respective hemispheres and charged into a bipolar state, and the composition comprises a (meth)acrylate monomer and an inorganic thixotropy imparting substance. The spherical particles are formed of the above composition, each particle having different colors in the respective hemispheres and charged into a bipolar state. The electronic paper comprises a pair of supporting bodies and the above spherical particles positioned between the pair of supporting bodies. A film as the supporting body, which is positioned at least in a side visible for a user in the pair of supporting bodies, represents a light-transmitting supporting body that transmits visible light.
Patent JP-2012218576-A (JP)
Title: Seat back reclining device and occupant restraint system for vehicle
Inventor: TANAKA KOJI
IPC: A47C7/40
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To form a large space for avoiding contact with the body of a rear-seat occupant moving to vehicle body forward side.SOLUTION: This device includes: an annular member 62 that is fixed on a seat back frame 26 and has a ratchet gear 62a formed on the inner-peripheral surface; a pair of ratchets 64 disposed inside the annular member 62 to engage with the ratchet gear 62a; a torsion spring that energizes the ratchets 64; a cam member 68 that interlocks with the operation of a reclining lever and rotates the ratchets 64 against the energization of the torsion spring to release the engagement of the ratchet gear 62a with the ratchets 64; and a release mechanism 70 that releases engagement of the cam member 68 with the ratchets 64 when a vehicle body impact sensor detects an impact. Further, there is also formed an orientation of a tooth form to allow a load relative to a vehicle body forward inclination of a seat back to incline forward against energization of the torsion spring.
Patent JP-2012219764-A (JP)
Title: Water supply device
Inventor: SATO KOICHI
IPC: F04D15/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a water supply device by stopping a pump even when the pressure on the discharge side of the pump is not increased due to clogging of a constant pressure valve with a foreign matter or the like.SOLUTION: The water supply device includes a pump driven by a commercial power source to pressurize sucked water, a constant pressure valve provided on the discharge side of the pump to make the water pressure constant, and a current detection means for detecting the current flowing to a motor for driving the pump. When the current detected by the current detection means is a set value or more and a set time elapses, the pump is stopped.
Patent JP-2012224687-A (JP)
Title: Carbon nanotube-containing conductive resin composition and method for producing the same
Inventor: KANBARA EIJI
IPC: C08K5/3435
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin composite material which has excellent conductivity, has excellent mechanical properties, has high heat resistance and has excellent productivity.SOLUTION: The conductive resin composition includes: a thermoplastic resin; carbon nanotubes; a hindered phenol-based additive; a phosphorus-based additive; and a hindered amine-based additive. Preferably, the blending amount of the carbon nanotubes is 0.1 to 10 pts.mass, the blending amount of the hindered phenol-based additive is 0.01 to 8 pts.mass, the blending amount of the phosphorus-based additive is 0.01 to 8 pts.mass, the blending amount of the hindered amine-based additive is 0.01 to 8 pts.mass based on 100 pts.mass of the thermoplastic resin. As the thermoplastic resin, polyacetal (POM), polymethyl methacrylate (PMMA), polystyrene (PS), polyamide (PA), polyethylene terephthalate (PET) or the like are preferable.
Patent JP-2012224238-A (JP)
Title: Control device of hybrid vehicle
Inventor: SHIN TOMOO
IPC: B60L50/16
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent time lag in switching from electric traveling to split traveling while preventing loss by rotation of a first rotation element and a first rotating electric machine under electric traveling.SOLUTION: A hybrid vehicle control device includes: an input member; a first rotating electric machine; a second rotating electric machine; an output member connected to the wheel; a differential gear device that contains a first rotation element connected to the first rotating electric machine, a second rotation element connected to the input member, and a third rotation element connected to the output member and the second rotating electric machine; an engine start request occurrence prediction means that predicts occurrence of the engine start request in a vehicle running state in which the engagement element and the engine stop and the engagement element is in a released state; and a control means that switches the engagement element from the release state to the engagement state while maintaining the engine in the stopped state and maintains the stopped state of the engine until the engine start request is generated, when generation of the engine start request is predicted.
Patent JP-2012234888-A (JP)
Title: Electronic device
Inventor: AKAGAWA HIROAKI
IPC: H01L23/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which hermetically seals an electronic component element mounted on an element mounting member and suppresses influences of electromagnetic waves from the exterior which acts on the electronic component element.SOLUTION: In an electronic device, an electronic component element 140 is mounted on an element mounting member 110. The element mounting member, on which the electronic component element is mounted, is joined to a lid member 120, and the electronic component element is hermetically sealed in a space formed by the element mounting member and the lid member. A metal film for a lid member 121 is formed on a surface of the lid member which faces the space formed by the element mounting member and the lid member, and on a surface of the lid member which is joined to the element mounting member. A metal film for the element mounting member 111 is formed at a position which does not contact with a mounting pad on a surface of the element mounting member which faces the space formed between the element mounting member and the lid member, and on a surface of the element mounting member which is joined to the lid member. The element mounting member is joined to the lid member through the metal film for the lid member and the metal film for the element mounting member.
Patent JP-2012232814-A (JP)
Title: Brake release device and elevator
Inventor: IDE YASUICHIRO
IPC: B66B11/08
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a brake release device which can operate a brake individually at each braking part, and can easily release the brake by a small force.SOLUTION: The brake release device includes: a first bracket 11 which is disposed at the side of the other end of a brake spring 5a having one end thereof locked and urging a brake lever by the other end, and resists an urging force of the brake spring 5a; a second bracket 12 which is disposed at the side of the one end of the brake spring 5a, and faces the first bracket 11; a support 13 which fixes a distance between the first and second brackets; and an actuator 14 which is attached to the second bracket 12, and has a movable part 14b movable in the direction of making the first bracket 11 and second bracket face each other. The brake release device makes the brake spring 5a sandwiched between the first bracket 11 and the movable part 14b, and brings the movable part 14b closer to the first bracket 11 to compress the brake spring 5a.
Patent JP-2012234294-A (JP)
Title: Consciousness lowering determination device
Inventor: SASAKI SHOTARO
IPC: B60W40/08
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a consciousness lowering determination device capable of accurately determining a driver's consciousness lowering state by determining driver's consciousness lowering after adding a deviation risk of a vehicle in consideration of a vehicle running state.SOLUTION: A consciousness lowering determination device changes a value lower than an already-regulated threshold (a threshold shown with a broken line) by a predetermined value (or a predetermined rate) to the threshold T and determines the threshold T in the case where the number of held values of deviation risk MLC is higher than a setting number a, and in the case where steering is finally conducted in a vehicle M and it is determined that the stored and held deviation risk MLC is on a declining trend, more specifically, in the case of an excessive correction state after non-steering that results from a major correction of handle operation from a state where the vehicle threatens to deviate from a running lane due to non-steering.
Patent JP-2012236886-A (JP)
Title: Method for producing conductive polyimide film
Inventor: OKU SATOSHI
IPC: C08K3/08
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conductive polyimide film with high productivity, with which occurrence of pinholes is suppressed, and electrical resistivity can be controlled as required.SOLUTION: There is provided the method of producing the conductive polyimide film including a polyimide resin and a conductivity-imparting agent, which comprises drying and imidizing a coating film containing: (A) a polyamic acid obtained by reacting a diamine compound with a tetracarboxylic acid dianhydride including 3,3',4,4'-biphenyltetracarboxylic acid dianhydride, 4,4'-oxydianiline and 3,3',4,4'-benzophenone tetracarboxylic acid dianhydride and/or p-phenylenediamine; (B) a conductivity-imparting agent; and (C) an imidization promotor.
Patent JP-2012235729-A (JP)
Title: Alcohol fermentative yeast and ethanol production method using the same
Inventor: SUTHASINEE PRANEETRATTANANON
IPC: C12P7/06
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an alcohol fermentative yeast having heat resistance, and an ethanol production method using the same.SOLUTION: An ethanol production is performed by using Pichia Kudriavzevii (accession number NITE P-1055) having heat resistance which can ferment ethanol by a yield of 80% or more at each temperature within a range of a fermentation temperature 40-43°C.
Patent JP-2012237678-A (JP)
Title: Subsurface prospecting device and subsurface prospecting method
Inventor: KOIKE KATSUAKI
IPC: G01S13/88
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a subsurface prospecting device and subsurface prospecting method capable of achieving a long probe distance by using an electromagnetic wave, and performing probe even under a ground water level.SOLUTION: The subsurface prospecting device has a transmitter 2 for transmitting an electromagnetic wave to the subsurface, a receiver 3 for receiving an electromagnetic wave W transmitted from the transmitter 2 and transmitting through the underground, and a PC 5 as a determination device for determining underground physical properties from the measured values of the velocity and amplitude of the electromagnetic wave received by the receiver 3. One of the transmitter 2 and the receiver 3 is arranged over the ground surface, and the other is arranged in a buried pipe P in the subsurface.
Patent JP-2012237177-A (JP)
Title: Pantile with vertical sealing strip
Inventor: SUGIURA TATSUO
IPC: E04D1/30
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a pantile with a sealing strip which can prevent rain leakage quickly and easily without using the earth laid under a roof tile and a plaster mixed with the earth, with a simple shape.SOLUTION: A pantile 11 is provided with a sealing strip part on the tail part which rises at an obtuse angle relative to a crosspiece. When the pantile 11 is placed on an inclined roof, the sealing strip part becomes nearly vertical. The pantile 11 can prevent intrusion of rain water on the ridge and at the edge of a wall. The pantile 11 can be laid in a covering state at any position by eliminating a notch at the head for the use of a pantile. Overlapping at right and left sides is created by extending the crosspiece width, so as to prevent intrusion of rain water.
Patent JP-2012239475-A (JP)
Title: Brain activity measurement apparatus, brain activity measurement method, brain activity estimation apparatus, and brain activity estimation method
Inventor: YAMADA KENTARO
IPC: A61B5/375
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a brain activity estimation apparatus, a brain activity estimation method, a brain activity measurement apparatus, and a brain activity measurement method, allowing estimation of a brain activity signal of a source user.SOLUTION: An information presentation part presents perceptible information to a first user, a brain activity measurement part acquires a brain activity signal representing brain activity of the first user, and an individual conversion part estimates a brain activity signal of a second user from the acquired brain activity signal based on individual conversion information indicating correlation between the brain activity signal of the first user and the brain activity signal of the second user.
Patent JP-2012241729-A (JP)
Title: Oil seal member and method of manufacturing the same
Inventor: MORI TOSHIHIKO
IPC: F01L1/356
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To mass produce oil seal members made of a sintered metal, which effectively prevents oil from entering the inside, without significantly increasing cost.SOLUTION: This oil seal member 1 made of a sintered metal liquid-tightly partitions a hydraulic chamber 106 formed between a rotor 101 and a housing 103 which constitute a variable valve timing mechanism 100. The oil seal member 1 is formed from a sintered metal material for bearings, and includes: a pair of parallel side surfaces 4 and 4 facing each other in the rotating direction of the rotor 101; and a peripheral surface constituted of a plurality of surfaces formed between both the side surfaces 4 and 4 and one of which slides on the inner diameter surface of the housing 103. The peripheral surface is constituted of: a concave/convex upper surface 2; a lower surface 3 sliding on the housing 103; a pair of end surfaces 5 and 5; and a pair of slopes 6 and 6. In this oil seal member 1, each one of the pair of side surfaces 4 and 4 and the peripheral surface are formed into a molded surface, in more detail, they are formed into a molded surface having slide marks S formed by slide of a molding die.
Patent JP-2012241743-A (JP)
Title: Bearing for oil pump
Inventor: KAWASHIMA YUKI
IPC: F16C17/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a bearing for an oil pump which can supply the operating oil early to the entire inner peripheral surface of the bearing when the oil pump is first operated, in spite of that the operating oil is hard to remain inside during the oil pump inspection.SOLUTION: In the inner peripheral surface of the bearing 1, two or more circumferential grooves 6 are formed which provide communication between oil grooves 4 opened to both ends in the axial direction of the bearing 1, and oil sumps 5 not opened to both ends in the axial direction of the bearing 1 and not having contact with the oil grooves 4. Therefore, the operating oil during oil pump inspection can be withdrawn by vacuum, and a bearing alloy layer 3 can be prevented from corrosion due to deterioration of the operating oil. When the oil pump is first operated, part of the operating oil flowing through the oil grooves 4 flows branching to the two or more circumferential grooves 6, and the operating oil can be supplied early to an area away from the oil grooves 4 on the inner peripheral surface of the bearing 1 through the oil sumps 5.