baber/WOPTO huggingface dataset:
Patent JP-2013150430-A (JP)
Title: Contactless feed apparatus
Inventor: TANI KEISUKE
IPC: H02J7/00
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a contactless feed apparatus that can detect foreign matter and control a feed state in accordance with whether there is foreign matter.SOLUTION: In the contactless feed apparatus, a transmission side control device 41 controls a transmission control circuit 42 to stop power transmission if transmission efficiency detected during the power transmission is less than a reference value. The transmission efficiency varies according to a relative position, and the transmission efficiency is best when, for example, a vehicle side pad 30 and a ground side pad 50 are positioned closest (in reference position). The transmission efficiency lowers as the two are separated. If actual transmission efficiency is less than the reference value of transmission efficiency based on the relative position, a determination can be made that it is for some reason, for example, due to intervening foreign matter.
Patent JP-2013147123-A (JP)
Title: Electric vehicle with antitheft device
Inventor: KURODA KAZUNORI
IPC: B62H5/00
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle with an antitheft device which can prevent theft while taking account of usability in walking with pushing the vehicle.SOLUTION: An antitheft device 95 includes: a locking detection switch 67 for detecting locking or unlocking of a locking mechanism 66 that is locked when a battery body 61 is fixed to a vehicle body; a mount detection switch 65, 187 for detecting whether the battery body 61 is mounted to the vehicle body; a warning part 68 that warns when it is brought into a stolen state; and a control device 72 for actuating the warning part 68 based on signals from the locking detection switch 67 and the mount detection switch 65.
Patent JP-2013149787-A (JP)
Title: Multiple piece simultaneous reworking method for electronic component and reworking jig
Inventor: HIRANO SHIN
IPC: H05K3/34
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiple piece simultaneous reworking method, along with a reworking jig used for it, which allows a general purpose reworking machine having a single sucking nozzle to rework simultaneously with a plurality of electronic components mounted close to each other in the same substrate.SOLUTION: A multiple piece simultaneous reworking jig of an electronic component includes a plate material, being square in a top view, at which a hooking member is formed, capable of being hooked on upper and lower rear side edge parts of each electronic component by lateral sliding operation after an electronic component is inserted into a through hole, formed at the upper part and the lower part at the center, corresponding to two electronic components vertically mounted among four electronic components vertically mounted which are surface-mounted in vertical and horizontal directions, two for each direction, to adjoin each other in a printed board, with a sucking nozzle of a reworking machine capable of sucking at the center.
Patent JP-2013092515-A (JP)
Title: Frequency difference detection device, frequency difference detection method, and program
Inventor: SOMEYA IKUO
IPC: G04G7/00
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To synchronize oscillation frequencies with a master device on a network, with high precision.SOLUTION: The frequency difference detection device detects oscillation frequency errors of a master device and a slave device connected via a network, and comprises: a first subtraction unit that calculates the difference between a transmission time T1 included in a sync message periodically transmitted from the master device and a reception time T2 for when the message is received; a second subtraction unit that calculates the difference between a subtraction result T2-T1from the first subtraction unit corresponding to the sync message received on the ith time and a subtraction result T2-T1from the first subtraction unit corresponding to the sync message received on the i-kth time; and a first division unit that divides the subtraction result of the second subtraction unit by k. This disclosure can be applied, for example, to a PTP slave.
Patent JP-2013148028-A (JP)
Title: Reducing agent supply device
Inventor: CHIBA KUNIHIRO
IPC: F01N3/08
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a reducing agent supply device capable of preventing a liquid reducing agent recovered in a storage tank from flowing backward into a pump after recovering the liquid reducing agent.SOLUTION: In a reducing agent supply device constituted such that control in which a liquid reducing agent is pumped to a reducing agent spraying side by a pump when operating an internal combustion engine, the liquid reducing agent is recovered to a storage tank by the pump when stopping the internal combustion engine, is executed, an aperture part where a flowing channel area is reduced is arranged in the middle of a return channel, a valve part constituted so as to shut off the return channel with the lowering of a pressure in a reducing agent supply channel and the return channel during recovering control of the liquid reducing agent and so as to open the return channel after the completion of the recovering control of the liquid reducing agent is arranged in the reducing agent supply channel side more than the aperture part.
Patent JP-2013151397-A (JP)
Title: Filler for reinforcing bar joint and method of filling reinforcing bar joint using the same
Inventor: TAKAGI SATOSHI
IPC: C04B22/06
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a filler for a reinforcing bar joint which has high expansiveness and enables the joint to be fixed with a high yield strength by showing secondary expansiveness of rapidly expanding in a middle-term stage of the material age.SOLUTION: A filler for a reinforcing bar joint includes cement, a calcium aluminoferrite-based expansive additive, a silica-based fine powder, a water reducing agent, a defoaming agent and a foaming agent. The calcium aluminoferrite-based expansive additive has a Blaine specific surface area of 2,000 cm/g or more and contains 20 vol% or more of particles of which the particle size is 40 μm or more. The calcium aluminoferrite-based expansive additive is 3 to 7 pts.mass based on 100 pts.mass of the cement. A method of filling the reinforcement joint is characterized by adding 13 to 23 pts.mass of water based on 100 pts.mass of the filler for the reinforcement joint, kneading them and filling the reinforcement joint therewith.
Patent JP-2012083366-A (JP)
Title: Control rod handling method and control rod handling apparatus
Inventor: AKATSUKA KOICHI
IPC: G21C19/20
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a control rod handling method capable of reducing the time required for connecting a control rod and a control rod drive mechanism.SOLUTION: A control rod 11 gripped by a hook 49 of a gripper 48 is moved down and is positioned at an upper end of a hollow piston 16 of a control rod drive mechanism (CRD) in a state that the control rod is fully withdrawn, and furthermore, the hook 49 is inserted into an opening 37 of a handle 36 of the control rod 11 (a). The hook 49 is lifted up so as to make contact with the handle 36 (b). The control rod 11 is rotated by a gripper rotation apparatus 43 (c). A state occurs that gaps formed between joint convexities in a coupling socket 27 of the control rod 11 are positioned right above coupling spud convexities of the hollow piston 16 (d). At this time, the control rod 11 falls by its own weight and the coupling spud convexities pass through the gaps. A gripper movement apparatus 52 suppresses the falling speed of the control rod 11 (e). The control rod 11 is rotated at 90° and the control rod 11 and CRD 15 are connected (f).
Patent JP-2013160655-A (JP)
Title: Navigation server and navigation
Inventor: MASUDA TAKURO
IPC: G01C21/34
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide navigation and so on capable of informing a user of meaning of a route search result considering a primary event through a navigation client.SOLUTION: In a navigation server 100 of the present invention, whether or not a first index value eexpressing a degree of influence applied from a predetermined primary event exceeds a first threshold εin passage along a search route connecting a user's present position pto a destination point pis confirmed. When the first index value eof a search route Rexceeds the first threshold ε, a route Ris researched so as to reduce the first index value e. When the first index value eof the latest search routes R, Ris not more than the first threshold ε, a navigation client 200 is allowed to recognize confirmation information indicating the purport together with the latest search routes.
Patent JP-2013160320-A (JP)
Title: Energy regeneration device for construction machine
Inventor: TSUKANE KOICHIRO
IPC: F15B21/14
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an energy regeneration device for a construction machine capable of improving recovery efficiency of potential energy and operability of an attachment.SOLUTION: An energy regeneration device includes a valve gear 90 and a controller 54. The valve gear 90 is capable of switching to selectively form a first state, a second state and a third state. In the first state, a head (first oil chamber) side of an assist cylinder 70 is connected to an accumulator 84, and a rod (second oil chamber) side of the assist cylinder 70 is connected to a tank 22. In the second state, the head (first oil chamber) of the assist cylinder 70 and the rod (second oil chamber) side thereof are connected to the tank 22. In the third state, the head (first oil chamber) of the assist cylinder 70 and the rod (second oil chamber) side thereof are connected to the accumulator 84. In accordance with stroke positions of work elements, the controller 54 switches a state of the valve gear 90 between two states, among the first state, the second state and the third state in a prescribed time ratio.
Patent JP-2013164662-A (JP)
Title: Panel member and conveyance configuration
Inventor: CHAEN KATSUYA
IPC: G06F3/041
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a panel member and a conveyance configuration for reducing possibility that any chip or crack is generated in a touch panel.SOLUTION: A panel member X1 includes: a touch panel 2; and a first protective sheet 3 disposed on a first main surface 2a of the touch panel 2. The first protective sheet 3 includes a projection part 31 projecting to the outside of an edge part 21 of the touch panel 2 in a plane view. Also, it is desired that the projection part 31 projects to the outside of all the edge parts 21 of the touch panel 2.
Patent JP-2013164949-A (JP)
Title: Wiring board
Inventor: YAMAMOTO TETSUYA
IPC: H01R4/24
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board on which pressure contact terminals connected to a plurality of electric wires are arranged with high space efficiency and which is capable of being manufactured with ease.SOLUTION: A wiring board 1 includes: a pressure contact terminal holding part 20 where a plurality of electric wires 110, to which pressure contact terminals 120 are connected, are respectively arranged between a plurality of insulation walls 30, which are provided to stand on an insulation substrate 10 side by side, with the pressure contact terminals being held by adjacent insulation walls 30 in a zigzag arrangement. The pressure contact terminal holding part 20 includes: slit parts 40 provided to pass through the insulation walls 30 in a direction orthogonal to the insulation walls 30 so that pressure contact blade parts 121 of the pressure contact terminals 120 are fittable between adjacent insulation walls 30; and protrusion parts 50 provided to protrude from side parts 30a of the insulation walls 30 toward the outside with respect to both end parts 121a of the pressure contact blade parts 121 fitted to the slit parts 40 in a direction orthogonal to the insulation walls 30 so that the slit parts 40 extend.
Patent JP-2013163340-A (JP)
Title: Label with built-in battery, and printer using label with built-in battery
Inventor: HORIE TAKASHI
IPC: B41J3/36
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a label with a built-in battery which can achieve the recycling of not only a battery but also a branch pipe while integrating the battery into the branch pipe with a wound label base material, and can manage recycling information easily and reliably.SOLUTION: A label with a built-in battery includes a cylindrical rotation branch pipe 3 and a battery 5, and provided with a branch pipe 1 composed of a stator 2 fitted into the hallow part of the center of the rotation branch pipe 3 and a roller member 4 installed between the inner circumferential surface 3a of the rotation branch pipe 3 and the stator 2, and formed by winding the label base material 8 around the rotation branch pipe 3.
Patent JP-2013165245-A (JP)
Title: Protection film for semiconductor wafer, and method for manufacturing semiconductor chip
Inventor: ICHIROKU NOBUHIRO
IPC: C09J7/20
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection film for a semiconductor wafer excellent in cutting properties, and to provide a method for manufacturing a semiconductor chip having high productivity.SOLUTION: A protection film for a semiconductor wafer includes a base film, and a protection film formed on the upper side of the base film. The protection film contains the following (A) to (E) components: 100 pts.mass of (A) at least one selected from a group consisting of a phenoxy resin, a polyimide resin and a (meth)acrylic resin; 5-200 pts.mass of (B) an epoxy resin; 100-400 pts.mass of (C) a filling material other than a fibrous inorganic filling material; a catalyst amount of (D) an epoxy resin curing catalyst; and 25-5,000 pts.mass of (E) a fibrous inorganic filling material.
Patent JP-2013145040-A (JP)
Title: Cross-shaft universal joint
Inventor: WATANABE EISHO
IPC: F16D3/41
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a cross-shaft universal joint, suppressing wear of distal end edges of a thrust seal lip 18 and an intermediate seal lip 22 even in severe use conditions, causing foreign matter to hardly enter the interior of a shell outer ring 9, and easily securing sufficient durability.SOLUTION: A seal ring 14a includes three seal lips, i.e., from outside space side, a radial seal lip 17a, an intermediate seal lip 22, and a thrust seal lip 18. A portion of an outer surface of a shell outer ring 9 where distal end edges of the thrust seal lip 18 and the intermediate seal lip 22 are brought into slide contact is coated with a coating film 21b for improving corrosion resistance.
Patent JP-2013166175-A (JP)
Title: Cutting device for casting and casting apparatus using the same
Inventor: YAMAZAKI YUHEI
IPC: B22D31/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently collect castings 32b, 32b, ... excluding products 32a, 32a, ... of workpieces 32, 32, ... as fragments 43, 43, ....SOLUTION: A cutting device 50 includes a freely reciprocatable arm 51, two square cutters 52 and 52 attached to the arm 51, and a driving device 53 for the arm 51, and a casting apparatus 20 includes a molten metal pouring device 23 for molten metal 44, the cutting device 50, and a transfer device 22 that conveys sand molds 30, 30, ... while synchronizing with the molten metal pouring device 23 and cutting device 50.
Patent JP-2013167432-A (JP)
Title: Piston pump of magnetic heat pump system
Inventor: MORIMOTO GO
IPC: F25B21/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress a heat change in a medium movement passage of a piston pump that reciprocates a heat transport medium to improve an air conditioning capacity in a magnetic heat pump system.SOLUTION: A magnetic heat pump system includes a cold water producing section 11 for producing cold water and a warm water producing section 12 for producing warm water by making rotation magnetic field generated by rotation of a magnet 22 rotated by a rotary shaft 21 act on magnetocaloric effect materials 26. In the magnetic heat pump system, a temperature change restraint structure 40 is disposed at a movement passage 35 of a heat transport medium, which is formed between a top dead center of a piston 33 and a cylinder end part of a radial piston pump 13 for reciprocating the heat transport medium between both the water producing sections, for the purpose of suppressing a temperature change when the heat transfer medium passes through the movement passage. The temperature change restraint structure 40 can be a cross section reduction structure in which a cross section of the movement passage is reduced or a dream pipe structure in which a partition wall 41 is disposed in a reduced movement passage and the movement passage 35 is subdivided in a moving direction of the heat transport medium.
Patent JP-2012109611-A (JP)
Title: Semiconductor diode package and method for manufacturing the same
Inventor: KONG SUNG MIN
IPC: H01L23/50
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To improve light-emitting device package and method for manufacturing the same.SOLUTION: The light-emitting diode package comprises a package body in which a cavity is formed; a lead frame having a bottom frame on a bottom surface of the cavity, a first side wall frame extending from a surface of one side of the bottom frame, and a second side wall frame extending from a surface of the other side of the bottom frame; and a light-emitting diode arranged on the lead frame. At least one of the first and second side wall frames is inclined by an angle within a range of 15° to 30° with respect to a vertical axis to the bottom surface.
Patent JP-2013175556-A (JP)
Title: Piezoelectric transformer and mounting method of the same
Inventor: HAYASHI NOBUKI
IPC: H01L41/107
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which prevents mounting defects due to vibrations and is continuously held during reflow, and to provide a mounting method of the piezoelectric transformer.SOLUTION: A piezoelectric transformer includes: a pair of attachment means 7 erected from a surface of a substrate 4; and holding wires 6a, 6b stretched between the pair of attachment means 7 in parallel with the surface of the substrate. The holding wires 6a, 6b sandwich and hold a piezoelectric element 1, and the piezoelectric element 1 is connected with electrodes 2a, 2b by solder 5a, 5b. The structure allows the piezoelectric element 1 to be held so as to be able to vibrate and be electrically connected with the electrodes 2a, 2b.
Patent JP-2012200135-A (JP)
Title: Operation method for power supply system
Inventor: KAMATA KOICHIRO
IPC: B60M7/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for power supply system, capable of achieving appropriate power feeding in a system (power feeding system) where a transmission apparatus feeds electric power to a power reception apparatus.SOLUTION: A frequency of a high-frequency voltage output by a variable high-frequency power supply which a transmission apparatus has is controlled according to an electric power value received by a power reception apparatus. More specifically, a frequency of the high-frequency voltage is controlled based on information directly related to power feeding. Thus, power feeding can be performed with high transmission efficiency in a power supply system.
Patent JP-2013173297-A (JP)
Title: Biaxial kneading test device and kneading test method using the same
Inventor: HORAI KENICHI
IPC: B29C48/40
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial kneading test device capable of easily changing the center distance between two rotary shafts.SOLUTION: A first servo motor 3a is directly connected to a projecting part from one end side of a casing 1 of one rotary shaft 2a of two rotary shafts 2a, 2b parallel to each other and longitudinally penetrating the casing 1, a second servo motor 3b is directly connected to a projecting part from the other end side of the casing 1 of the other rotary shaft 2b, and both rotary shafts 2a, 2b are rotation-driven independently from each other by the servo motors 3a, 3b. No reduction gear or gear device is required, and the center distance between the two rotary shafts 2a, 2b can be changed without changing the design of a driving system.
Patent JP-2013176726-A (JP)
Title: Dewatering system
Inventor: SEIKI YOSHIO
IPC: C07C53/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dewatering system capable of achieving the compactification of a system.SOLUTION: A dewatering system includes: a liquefier 12 that condenses a to-be-processed fluid 11; a booster 14 for boosting an ordinary pressure liquid 13 obtained by the liquefier 12; an evaporator 16 for evaporating a high pressure liquid 15 boosted by the booster 14; and a water separation film apparatus 20 that separates water 18 from a vaporized material 17 evaporated by the evaporator 16 to form a dehydration product 19. Thus, the pressure difference is increased by liquefying once, boosting and then distilling the to-be-processed fluid. This results in achieving the compactification of the water separation membrane device.
Patent JP-2013180360-A (JP)
Title: Electric drill
Inventor: SEKIYA KAZUMA
IPC: B23B45/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To stop processing when a motor reaches a given revolution number in an electric tool performing processing by the rotation of a tool.SOLUTION: An electric drill includes at least a chuck to which a processing tool is mounted, a motor coupled to the chuck, and a switch for driving and stopping the motor, and further includes a rhythm producing means 37 for following the rotation of the motor to beat out a rhythm. A worker can grasp the revolution number of the tool by the number of sounding times and the rhythm of the sounding. Then, the worker can learn a revolution number suitable for desired processing by the rhythm, thus preventing excessive processing.
Patent JP-2013181458-A (JP)
Title: Fault diagnostic device
Inventor: NODERA MASATO
IPC: F02N11/08
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnostic device capable of diagnosing whether a drive signal can be normally output to a starter motor, on-board.SOLUTION: A fault diagnostic device includes: a starter relay driving instruction part 52 (a request signal output means) for outputting a start request signal for automatically starting an engine; a starter driver IC 70 (a driving signal output means) for outputting a driving signal for turning on a starter relay 20 to the starter relay 20 (a switch means) for selecting ON/OFF of power supply to a starter motor 12 when the start request signal is input; and a consistency monitor 53 (a diagnostic means) for acquiring and comparing the start request signal and the driving signal and diagnosing whether the signals are inconsistent with each other.