baber/WOPTO huggingface dataset:
Patent JP-2014095492-A (JP)
Title: Multiple-plate type oil cooler
Inventor: ISODA KATSUHIRO
IPC: F01M5/00
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a defect in brazing due to processing errors of core plates 5, 6.SOLUTION: An oil cooler 10 has first and second core plates 5, 6 alternately stacked and an oil flow passage 7 and a cooling water flow passage 8 alternately constituted between the core plates. Peripheral edge parts 5a, 6a of the core plates 5, 6 are tapered to spread outward. At a periphery of a center oil communication hole 17, an inner peripheral boss part 30 and an outer peripheral boss part 32 are provided which are adjacent to and concentric with each other and project upward or downward. The inner peripheral boss parts 30 are mutually plane-joined together at an intermediate position of the height of the oil flow passage 7, and the outer peripheral boss parts 32 are mutually plane-joined together at an intermediate position of the height of the cooling water flow passage 8. The boss parts 30, 32 which are concentrically successive are provided; and the center oil passage 18 can therefore be isolated from the oil flow passage 7 and cooling water flow passage 8, and thereby the individual oil flow passage 7 and cooling water flow passage 8 can be sealed.
Patent JP-2014096033-A (JP)
Title: Instruction code management system
Inventor: KIMIJIMA TATSUYA
IPC: G06F11/28
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To implement the break function of a CPU without incorporating dedicated hardware into the CPU and without rewriting an instruction code in a memory.SOLUTION: An instruction code management system 100 that is connected to a CPU 101 and a memory 102 includes a correction instruction code storage unit 104 that stores, as a target address range, an address range that is a comparison target. The correction instruction code storage unit 104 stores a correction instruction code 109 for correcting an instruction code 114 from the memory 102. If an instruction fetch address is included in the target address range, a target address determination unit 110 gives instructions to correct the instruction code 114 from the memory 102. An instruction code correction unit 103 corrects the instruction code 114 from the memory 102 by using the correction instruction code 109 on the basis of a correction instruction 112 from the target address determination unit 110, and outputs the corrected instruction code to the CPU 101.
Patent JP-2014095035-A (JP)
Title: Resin composition, coating material using the same, and product coated by the coating material
Inventor: MINAMI YUICHIRO
IPC: C09D143/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent adhesion property to a difficult-to-attach substrate such as polyamide, further having no remarkable reduction of adhesive property even when immersed into warm water, and capable of forming a coating film having high solvent resistance, and to provide a coating material using the resin composition and a product coated by the coating material.SOLUTION: A resin composition containing a polymer (A) obtained by polymerizing a monomer mixture containing a monomer having a secondary hydroxyl group (a1) of 3 to 22 mass% and a monomer having a phosphate group (a2) of 0.01 to 0.8 mass% is used. Further preferably, the resin composition using 2-hydroxypropyl (meth)acrylate as the monomer (a1) and 2-(meth)acryloyloxyethyl acid phosphate as the monomer (a2) is used.
Patent JP-2013051025-A (JP)
Title: Optical pickup and optical information recording and reproducing device
Inventor: TATSU ERIKO
IPC: G11B7/09
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To increase assembling accuracy of an optical system of an optical pickup, and reduce the influence of stray light reflected from a non-target layer other than a layer for recording/reproduction, in recording and reproduction of a multilayer optical disk.SOLUTION: A diffraction optical element divides reflected light of an optical information recording medium (optical disk) into a plurality of light fluxes and diffracts them when it acts as a first function (HOE for assembly adjustment/for DPD), and diffracts light of the center area of the reflected light in a direction different from those of the other areas when it acts as a second function (HOE for PP). When the first function is selected, a photodetector outputs a first detection signal for generating an assembly adjustment signal which is a signal corresponding to a detection amount of first diffraction light or a second detection signal for information recording/reproduction and feedback control corresponding to a detection amount of third diffraction light. When the second function is selected, the photodetector outputs a third detection signal for generating an information recording/reproduction and feedback signal which is a signal corresponding to detection amounts of second and fourth diffraction light.
Patent JP-2014101763-A (JP)
Title: Oil supply device for internal combustion engine
Inventor: HONDA AKIHIRO
IPC: F01M1/08
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply device for an internal combustion engine capable of suppressing increase of friction of a whole body caused by stop of an oil jet.SOLUTION: An oil supply device 10 includes an oil jet 34, and a flow rate control valve 50. The oil jet 34 is connected to an oil passage of an internal combustion engine, and an opening thereof is reduced or closed in an operation region equal to or less than the prescribed engine speed of the internal combustion engine and equal to or higher than the prescribed oil temperature. The flow rate control valve 50 is arranged in the oil passage, and increases the opening so as to reduce an oil pressure in the oil passage in the operation region. The oil passage includes a first part in which oil circulation is stopped when the oil jet 34 is closed, and a second part in which oil circulation is not stopped when the oil jet 34 is closed. The flow rate control valve 50 is provided in the second part.
Patent JP-2014103464-A (JP)
Title: Multi-hop communication terminal, multi-hop communication system, and multi-hop communication method
Inventor: FUJITA HIROSHI
IPC: H04W40/26
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To restrain interference between gateways to maintain communication of a terminal directly communicating with a gateway.SOLUTION: In a GW 10, a frame generating unit 20 transmits an interference notification signal if an interference detection unit 15 detected interference. A terminal 50 receives the interference notification signal transmitted at maximum transmission power from the GW 10 to which it belongs. The interference notification signal includes information related to a scheduled transmission power value which is a transmission power value of a data signal at the GW 10 and smaller than a maximum transmission power value. In addition, the interference notification signal is transmitted at the maximum transmission power value.
Patent JP-2014101952-A (JP)
Title: Wheel bearing device
Inventor: SHIBATA YASUSHI
IPC: B60B35/02
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device capable of improving lifetime of a bearing by suppressing deterioration of lubrication performance of grease under a high temperature by improving heat radiating performance of the bearing.SOLUTION: A wheel bearing device includes an outer member 2 provided with double row raceway surfaces 8, 9 on its inner periphery, an inner member 1 provided with raceway surfaces 6, 7 opposed to the raceway surfaces 8, 9 on its outer periphery, and double row rolling elements 3, 3 respectively disposed between the raceway surfaces opposed to each other, and rotatably supports a wheel to a car body. The inner member 1 and the outer member 2 are made of steel, and a pitch-based carbon fiber-reinforced resin member 21 composed of a pitch-based carbon fiber-reinforced resin having heat conductivity higher than the steel as the material of the inner member 1 and the outer member 2, is disposed on an outer peripheral portion of the outer member 2, or the inner member 1.
Patent JP-2013138001-A (JP)
Title: Mixture ink for forming foil-shape collector positive electrode of nickel-metal hydride secondary battery
Inventor: OSHIMA YOSHITERU
IPC: H01M4/52
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a mixture ink for forming a foil-shape collector positive electrode of a nickel-metal hydride secondary battery, that can provide a foil-shape collector positive electrode of a nickel-metal hydride secondary battery having excellent electrode conductivity, having a small difference between theoretical battery capacity and actual battery capacity, and having battery capacity less likely to decrease from initial battery capacity after repeated charging and discharging, that is, excellent charging and discharging cycle characteristics.SOLUTION: A mixture ink for forming a foil-shape collector positive electrode of a nickel-metal hydride secondary battery, contains a battery active material (A), a graphite (B) having purity of 99.9% or higher and average particle size of 1-15 μm, and a binder (C).
Patent JP-2014106112-A (JP)
Title: Voltage variation detection circuit and semiconductor integrated circuit
Inventor: TANABE SATOSHI
IPC: G01R31/28
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of detecting a voltage variation during voltage variation detection.SOLUTION: An operation voltage generation unit 12 generates an operation voltage of an oscillation circuit 11 by lowering a voltage to be detected (a potential difference (power supply voltage) between wiring vdd (power supply wiring) and wiring vss (ground line) in an example of Figure 1). The oscillation circuit 11 performs an oscillation operation by receiving the operation voltage. A variation detection unit 13 detects the variation of the voltage to be detected by measuring the oscillation frequency of the oscillation circuit 11. Accordingly, the variation rate of the oscillation frequency of the oscillation circuit 11 increases, thereby allowing the sensitivity of detecting a voltage variation during voltage variation detection to be improved.
Patent JP-2014104569-A (JP)
Title: Power tool
Inventor: MASUKO HIROSHIKI
IPC: B25F5/00
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a foldable-type power tool in which a switch mechanism and a plurality of circuit boards are efficiently arranged in a handle part side.SOLUTION: The power tool 1 includes a turning mechanism (10) turnably connected at a rear end part of a front housing 2 and a front end part of a rear housing 3. The power tool 1 is operable at least in a state that the front housing 2 and the rear housing 3 are arranged straight and a state that they are arranged to be folded. A trigger switch and a plurality of circuit boards, which control the rotation of a motor 4, are provided in the rear housing 3. The circuit boards are arranged such that the boards perpendicular to an axial direction are arranged at the front and rear of a board arranged parallel to the axial direction and connected to each other in a near-U shape when viewed from the upper face, and further the trigger switch is provided on the parallel board. This arrangement reduces the size and improves the assemblability in the power tool.
Patent JP-2014109237-A (JP)
Title: Chain tension control device of internal combustion engine
Inventor: ASAHINA HIROYUKI
IPC: F16H7/08
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a chain tension control device of an internal combustion engine which reduces the cost of a chain tensioner by reducing the number of parts for oil leakage measures, and can exactly prevent the generation of noise and a tooth jump at the start of the internal combustion engine equipped with the chain tensioner.SOLUTION: A check valve of a chain tensioner is closed while imparting an urging force in a valve closing direction according to differential pressure to a plunger when hydraulic pressure in a hydraulic pressure chamber is higher than hydraulic pressure in an oil replenishment passage, and on the other hand, when the hydraulic pressure in the hydraulic pressure chamber is lower than the hydraulic pressure in the oil replenishment passage, the check valve is opened and connects the hydraulic chamber to the oil replenishment passage. Furthermore, a stop angle control part 51 for controlling a rotation stop angle position of a crank shaft 16 into a specified stop angle region is arranged at an engine 10, and a load applied to the plunger of the chain tensioner is controlled to a low-load side according to a stop position of the crank shaft 16.
Patent JP-2014109935-A (JP)
Title: Three-dimensional modeling method and three-dimensional modeling device
Inventor: IGARASHI TAKEO
IPC: G06T19/20
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To efficiently input a three-dimensional model.SOLUTION: A three-dimensional modeling system accepts input of face elements and generates a three-dimensional model as an area surrounded with a plurality of input face elements. It is preferable that the input of face elements is accepted by designation of points and directions. It is preferable that instructions to move or rotate already inputted face elements are accepted to generate again a three-dimensional model with the moved or rotated face elements. In generation of the three-dimensional model, it is preferable that a distance between each of pairs into which a plurality of face elements are coupled is obtained and face areas constituting the three-dimensional model are determined on the basis of lines of intersection between pairs of face elements in the ascending order of distance. In this case, it is preferable that an area including points designating face elements out of areas divided by a line of intersection is determined as a face area constituting the three-dimensional model. Further, it is preferable that the plurality of face elements are grouped and can be collectively moved and rotated.
Patent JP-2014112322-A (JP)
Title: Information control system and method of security check
Inventor: OKUBO SATOSHI
IPC: G06F21/56
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To minimize influence on an information control system and prevent viral infection.SOLUTION: A first device in a network executes a security check on data and a program with the use of a black list, and distributes the data and program after the check and check result information within the network. A second device in the network, on the basis of the received check result, judges acceptability of the result of the security check on the received data or program executed by the first device, and creates a white list out of the data or program which is judged to be acceptable. Acceptability of execution of data or a program for which no security check result is executed is judged through collation with the white list.
Patent JP-2014113184-A (JP)
Title: Pinball game machine
Inventor: OOMAKI SUKEMITSU
IPC: A63F7/02
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To further enhance a performance effect by effectively utilizing a normal pattern variable performance.SOLUTION: A pinball game machine comprises: a first performance mode for executing a normal pattern variable performance by using only normal pattern display means; and a second performance mode for executing a normal pattern variable performance by using normal pattern performance display means 20 along with the normal pattern display means. According to a game state, whether a normal pattern variable performance by the normal pattern performance display means 20 is executed is selected. More specifically, one of the first and second performance modes is selected.
Patent JP-2014113248-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TAKAHO
IPC: A63F7/02
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a player from leaving a seat while leaving a game recording medium behind in storage means.SOLUTION: Notification of card ejection advance notice display being more remarkable is performed in a state of having a game value, and other performances can be inhibited so much in a state having no game value when images 2041, 2051 of card ejection advance notice display perform different notifications between the state of having a game value (in the case that a card 2 with both the number of remaining balls and the number of game fund balls being 0 is inserted into a CR unit 21) corresponding to information recorded in a game recording medium housed in the CR unit 21, and the state of having no game value (in the case that a card with at least one between the number of remaining balls and the number of game fund balls being not 0 is inserted into the CR unit 21).
Patent JP-2014116778-A (JP)
Title: Time-division multiplex array antenna device
Inventor: KOGA KENICHI
IPC: H04B7/10
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a time-division multiplex array antenna device capable of enhancing the SNR.SOLUTION: A time-division multiplex array antenna device 1 includes a digital filter 25 attached at the latter part of an A/D converter 16 through switches 23 and 24. When a reception path switching part 27 is in monitoring, or waiting for receiving a radio wave, an antenna 2 can be activated as a time-division multiplex array antenna by connecting switches 23 and 24 to a rearrangement part 17 side. When the reception path switch part 27 detects a reception of radio wave during the monitoring, and when the reception path switch part 27 acknowledges that the reception power ratio between each of the antennas 2 is large, a switch 8 of the antenna 2 having the largest reception power is connected permanently, and the switches 23 and 24 are connected to the digital filter 25 side, thus activating the antenna 2 as a single antenna. When the antenna is activated as a single antenna, a band limit for the digital signal received is performed by the digital filter 25 rather than signal rearrangement.
Patent JP-2014115919-A (JP)
Title: Electronic device, and method and program for controlling the same
Inventor: HANYU TOMOHIRO
IPC: G06F3/041
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi-touch operation compatible electronic device which allow a user to effect a same response as a response to a multi-touch operation even when the user has difficulty performing the multi-touch operation.SOLUTION: An electronic device 100 having a touch manipulation section which enables multi-touch operation includes; a touch input detection unit which detects a single touch input on the touch operation section; user manipulation sections 101, 102 which are provided separately from the touch manipulation section and is user operable; and an operation unit which provides a same response as a response to a multi-touch operation when a single touch input is detected and the user manipulation sections 101, 102 are manipulated.
Patent JP-2014119067-A (JP)
Title: Dual clutch type transmission
Inventor: OGI OSAMU
IPC: F16H3/083
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a dual clutch type transmission capable of improving the transmission efficiency of a driving force of an actuator from a striker to a shift rail to provide a highly reliable shifting operation, and reducing the number of components to reduce a cost of manufacture.SOLUTION: In a dual clutch type transmission, a movement of a striker 17 driven by a hydraulic cylinder 10 is transferred to a shift rail 19, and a sleeve 9a activates a synchro mechanism 9 with an axial sliding of the shift rail 19 to achieve a desired gear-stage. A pressing operation surface 20a facing a sliding direction of the shift rail 19 is formed on each of the shift rails 19, and abutment of a lower end of the striker 17 against the pressing operation surface 20a allows the movement of the striker 17 to be transferred to the shift rail 19 via the pressing operation surface 20a and to be slid.
Patent JP-2014125524-A (JP)
Title: Pressure-sensitive adhesive sheet for image display device, method for producing image display device, and image display device
Inventor: YAMAZAKI KOJI
IPC: G02F1/1333
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for an image display device, which is excellent in refilling a level difference formed by a decorative part or the like and also excellent in air bubble resistance between a touch panel, a method for producing the image display device using the pressure-sensitive adhesive sheet for the image display device, and the image display device.SOLUTION: A pressure-sensitive adhesive sheet 1 for an image display device comprises: a film-shaped pressure-sensitive adhesive layer 2; and a pair of substrate layers 3, 4 laminated such that the pressure-sensitive adhesive layer 2 is sandwiched in between. The pressure-sensitive adhesive layer 2 is formed by a pressure-sensitive resin composition including a structural unit derived from a 4-18C alkyl (meth)acrylate and a structural unit derived from N-(meth)acryloyloxyethyl hexahydrophthalic imide, and has a shearing storage elastic modulus at a temperature of 25°C of 30-150 kPa.
Patent JP-2014125981-A (JP)
Title: Pcv valve device
Inventor: MURAKAMI HIROYASU
IPC: F01M13/00
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a PCV valve device which can prevent erroneous assembling of a cover member.SOLUTION: A PCV valve device 100 comprises a PCV valve body 1 and a cover member 2. The PCV valve body 1 has a first connecting part 14 inserted into PCV piping 3, a second connecting part 15 connected to a cylinder head cover CH, and a fastening part 16 fixed to the cylinder head cover CH with a bolt B. The cover member 2 has an attachment part 21 attached to the first connecting part 14 and a covering part 22 for covering the bolt B. A locking part 16b is arranged at the fastening part 16. An accommodation part 27a is arranged at the covering part 22. In a covering position in which the covering part 22 covers the bolt B, the locking part 16b is accommodated in the accommodation part 27, and the attachment part 21 is positioned at the other end side of the first connecting part 14. In a non-covering position in which the covering part 22 does not cover the bolt B, the attachment part 21 abuts on the locking part 16b and is locked thereto, and is positioned at one end side of the first connecting part 14.
Patent JP-2014126302-A (JP)
Title: Air conditioning system, air conditioning method, and program
Inventor: TAKEDA EMI
IPC: F24F11/02
Filed: 2012-12-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve improvement in comfort and saving of power consumption.SOLUTION: Temperature acquisition means 40 acquires temperatures of an indoor space at different heights, respectively. Height determination means 41 determines a height according to a resident's attitude on the basis of information on the resident's attitude in the indoor space. Calculation means 42 calculates temperature information on the height determined by the height determination means 41 on the basis of the temperature acquired by the temperature acquisition means 40. Control means 43 controls an air conditioner on the basis of the temperature information calculated by the calculation means 42.