baber/WOPTO huggingface dataset:
Patent JP-2012080695-A (JP)
Title: Dc-dc converter and control method of the same
Inventor: ITO MASAO
IPC: H02M3/155
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To appropriately perform V2 control of a one-side driving system with low loss.SOLUTION: In a period TA, a command DUTYshown by a curve Dn comes to be reduced. In this stage, an L pulse (step-up PWM triangular wave) is outputted and a system becomes an SL driving mode. In a period Tb, the command DUTYshown by the curve Dn becomes negative (-), and an H pulse (step-down PWM triangular wave) comes to be outputted and the system is switched to an SH driving mode. Since discharge of a capacitor connected to both ends of a load suddenly advances, secondary-side voltage V2 shown by a curve N2 also remarkably drops. Consequently, as the secondary-side voltage V2 shown by the curve N2 becomes close to a secondary-side voltage command value V2, the command DUTYshown by the curve Dn rises in a period TC. When the secondary-side voltage V2 (actual value) shown by the curve N2 is almost matched with the secondary-side voltage command value V2, the command DUTYshown by the curve Dn is also stabilized.
Patent JP-2012077890-A (JP)
Title: Pilot check valve
Inventor: ITO YUJI
IPC: F16K15/18
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pilot check valve having a simple structure and suppressing chattering and impact noise of a pilot piston at an inverse load.SOLUTION: This pilot check valve 1 includes the pilot piston 3, springs 4l, 4r, and poppets 5l, 5r which are provided in a valve casing 2, and a center chamber with the piston body portion 3a of the pilot piston 3 moved smoothly is partitioned into a chamber R1 and chambers R2l, R2r by partitioning walls 7 formed with throttle holes 7a. When hydraulic fluid is temporarily led to flow into the chamber R1 through the throttle holes 7a and the chamber R1 is filled with the hydraulic fluid, the hydraulic fluid is less likely to be led to flow out of the chamber R1. Therefore, the chamber R1 functions as an oil damper.
Patent JP-2012083144-A (JP)
Title: Radiation image detector
Inventor: SUZUKI MAKOTO
IPC: G01T7/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent ignition of a lithium ion capacitor.SOLUTION: The radiation image detector comprises a plurality of radiation detection elements provided two-dimensionally, a lithium ion capacitor 60 that functions as a power supply, and a case that stores the radiation detection elements and the lithium ion capacitor 60. In the lithium ion capacitor 60, a flat sealed container 62 contains positive electrodes, negative electrodes, and an electrolyte. A degassing valve 63 is mounted on the sealed container 62. The degassing valve 63 releases gas from the interior of the sealed container 62 when a predetermined pressure is applied to the interior of the sealed container 62. As for the lithium ion capacitor 60, the sealed container 62 of the lithium ion capacitor 60 is held from the both sides thereof by a wall surface of a structure and a plate in such a case as to prevent expansion.
Patent JP-2012085073-A (JP)
Title: Intercom device
Inventor: SHIMAOKA NAOYA
IPC: H04M9/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an intercom device capable of making responce contents to a visitor according to a state of a person at hole, and further certainly informing a resident of the existence of the visitor.SOLUTION: When a push button 54 provided on an intercom outdoor unit 39 is pushed down, controlling means 17 specifies a room 28 in which a target resident exists on the basis of the identification result of resident identification means 111, and tries communication by an in-home lighting apparatus 90 of the specified room and an in-home lighting control portion 89. When enabling to communicate with the in-home lighting apparatus 90 in the specified room, the in-home lighting apparatus 90 of the room 28 in which the target resident exists is controlled by a lighting mode of a lighting control pattern corresponding to the visitor, out of lighting control pattern information 23 included in friend and acquaintance concerned visitor responce information 20b.
Patent JP-2012073213-A (JP)
Title: Checkup jig and contact piece
Inventor: NISHIKAWA HIDEO
IPC: G01R31/28
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To secure electroconductive contact between a contact piece, which is not only easy and accordingly inexpensive to manufacture but also easy to maintain, and an electrode, and to provide a checkup jig that supplies electricity to a printed circuit board contributing to improving the electrical performance of contact pieces and a contact piece.SOLUTION: A contact piece 10 comprising an electroconductive contact stylus 11 and a coil spring 12 arranged in series or superposed one over the other is held by a contact piece holder 20 and, being under pressure contact between an electrode 41 connected to a checkup device and a terminal to be checked, comes into electroconductive contact. The coil spring 12 comprises a relay end 122, a spring constant part 123 and an electrode end 121. The electrode end 121 is bent toward the center at the terminal and cut off near the center to come into electroconductive contact with the electrode 41; a checkup jig 1 mounts the contact piece holder 20 holding this contact piece 10 on an electrode unit 40 having the electrode 41 coaxially with the coil spring 12.
Patent JP-2012086231-A (JP)
Title: Electrode heat dissipation structure of resistance joining device
Inventor: SOTOMURA YOSHIHITO
IPC: B23K11/36
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrode heat dissipation structure of a resistance welding device, which achieves temperature equilibration of an electrode and securing of the amount of resistance heat generation of a joining part.SOLUTION: The electrode heat dissipation structure of a resistance welding device includes a reference electrode 105 and a movable electrode 106, and a cooling structure for cooling the reference electrode 105 and the movable electrode 106. The electrode heat dissipation structure of a resistance welding device further includes: a reference side heat mass 110 that abuts on and is separated from the reference electrode 105; and a movable side heat mass 120 that abuts on and is separated from the movable electrode 106. The reference side heat mass 110 and the reference electrode 105 as well as the movable side heat mass 120 and the movable electrode 106 are separated from each other in a chucking state where a workpiece 10 is chucked by the reference electrode 105 and the movable electrode 106, whereas in an unchucking state where the workpiece 10 is unchucked by the reference electrode 105 and the movable electrode 106, the reference side heat mass 110 and the reference electrode 105 as well as the movable side heat mass 120 and the movable electrode 106 abut on each other.
Patent JP-2012085749-A (JP)
Title: Detachable joint with water stopping function for sprinkler head and sprinkler facility for fire extinguishing
Inventor: TAKAMURA TOMOKATSU
IPC: F16L37/40
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint for a sprinkler head, enabling to attach and detach piping filled with water and the sprinkler head in the state of stopping water between them.SOLUTION: The joint 10 for the sprinkler head includes a plug 50 connected with the sprinkler head 100 and a socket 20 connected with the piping 4, to/from which the plug 50 is attached and detached. The socket 20 includes a water stopping mechanism 21 for opening a flow path in a state where the plug 50 is mounted and closing the flow path in a state where the plug 50 is detached. In the state where the plug 50 is detached from the socket 20, when a pushing operation to the side of the piping 4 is performed, the water stopping mechanism 21 opens the flow path.
Patent JP-2012022665-A (JP)
Title: Serial controller and bidirectional serial controller
Inventor: WU KEN-TANG
IPC: H05B44/00
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a serial controller.SOLUTION: The serial controller is adapted to receive an external clock and input data, and to output an inverted clock and output data, and includes an inverter, a serial position detector, a synchronous clock generator, a serial register, and a half cycle delaying unit. With this serial controller, a problem that, when a clock train is inverted, a data signal and a driving signal are not synchronized is avoided. A bidirectional serial controller further includes an identification unit and a data directing unit. The bidirectional serial controller can send a current state to be used as reference data for error detection to a central control unit.
Patent JP-2011140711-A (JP)
Title: Electrolytic manganese dioxide, method for producing the same and use of the same
Inventor: TAKAHASHI KENICHI
IPC: H01M4/50
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrolytic manganese dioxide and a production method thereof, excellent in high-rate discharge characteristics and middle-rate discharge characteristics without corroding a metal material.  <P>SOLUTION: The electrolytic manganese dioxide is produced by pulverizing electrolytic manganese dioxide produced by electrolytic deposition in a manganese sulfate bath where the sulfuric acid concentration in the electrolytic solution after termination of the electrolysis is higher than the sulfuric acid concentration in the electrolytic solution at the start of electrolysis, then neutralizing the obtained slurry to a pH range from 2.0 to 5.0, cleaning and drying. Preferably, the obtained electrolytic manganese dioxide shows an alkali potential of 280 mV or more measured by using mercury/mercury oxide reference electrodes as a reference in a 40% KOH aqueous solution, JIS-pH of 1.5 or more but less than 2.6 (in accordance with JIS K1467), a sodium content of 0.02% by weight or more and less than 0.10% by weight, a sulfuric acid radical of less than 1.30% by weight, a median diameter of 30 μm or more and 50 μm or less, and a BET specific surface area of 20 m<SP>2</SP>/g or more and 50 m<SP>2</SP>/g or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012092251-A (JP)
Title: Oil-based ink composition
Inventor: MIZOGUCHI TATSUYA
IPC: C09D11/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil-based ink composition that is excellent in pigment dispersibility and dispersion stability of diketopyrrolopyrrole being a red pigment and is suitable for writing utensils for marking and the like.SOLUTION: The oil-based ink composition contains at least: a pigment derivative obtained by adding a water-soluble dye to an acid solution and subjecting the resultant mixture to insolubilization, wherein the water-soluble dye has an azo bond and contains sodium sulfonate in its structure as a functional group, and is selected at least from red, yellow, orange and purple; a basic pigment dispersant; an organic pigment diketopyrrolopyrrole; an organic solvent having a boiling point of <150°C; and an immobilized resin.
Patent JP-2012095192-A (JP)
Title: Industrial camera
Inventor: KAWABATA SUMIJI
IPC: H04N5/225
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an industrial camera comprising a connector mechanism capable of arbitrarily selecting a direction in which a camera cable connected to a main body of the camera via a connector is run.SOLUTION: The industrial camera comprises: a box-shaped camera housing 10 having a hexahedron structure and including an imaging window in a front-surface portion; a fixing seat 11 provided so as to be fixed to a mount surface, which is a back-surface portion of the box-shaped camera housing 10; a rotating table 12 rotatably supported on the fixing seat 11 in a surface direction parallel to the mount surface; an engaging ring 13 configured to seat the rotating table 12 on the fixing seat 11 at an arbitrary rotation angle; a connector supporting mechanism 15 provided so as to be fixed to the rotating table 12 using the rotating table 12 as a mount; and a connector 17 for connecting a camera cable rotatably supported on the connector supporting mechanism 15 at an arbitrary angle between a vertical direction orthogonal to a rotation surface of the rotating table 12 and a parallel direction parallel to the rotation surface.
Patent JP-2012098036-A (JP)
Title: Sample flow-in apparatus, sample flow-in chip and sample flow-in method
Inventor: KATSUMOTO YOICHI
IPC: G01N27/22
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide technique of a sample flow-in apparatus or the like capable of preventing cells from be retained in a passage.SOLUTION: A dielectric cytometry apparatus 100 (sample flow-in apparatus) includes: a passage 2, a sample input part 3, a measurement part 4, a fractionation part 5, cell extraction parts 6, 7, and a pressure adjustment part 110. A sample fluid S such as blood e.g. is inputted to the input part 3. The input part 3 includes a narrow hole 1 connected to the passage 2 through which a carrying fluid F is allowed to pass. The diameter of the narrow hole 1 is a size of a degree allowing a single cell C included in the sample fluid S to pass. The sample fluid S is brought into the passage 2 through the narrow hole 1 and cells C in the sample fluid S individually pass through the narrow hole 1. Since the narrow hole 1 is not formed in the passage 2 through which the carrying fluid F passes, a flow rate of the carrying fluid F passing through the passage 2 is not restricted by the diameter of the narrow hole 1. Consequently, cells C can be prevented from being precipitated in the passage 2 and retained in the passage 2.
Patent JP-2012100387-A (JP)
Title: Holding structure of electric leak block relay housing box in charging cabinet for electric vehicle
Inventor: YASUDA KOUJI
IPC: H01M10/42
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure of a protective device in a charging cabinet which reduces the size of a cabinet body and prevents an extra portion of a cable from causing an obstruction during charge work.SOLUTION: A hooked fitting 15 is provided on a lower surface of a cabinet body 3 while a hooking piece 23 is provided at a holding hardware 20 which houses a protection device 30. The hooking piece 23 of the holding hardware 20 is hooked on the hooked fitting 15 when the protective device 30 is housed in the holding hardware 20, thereby holding the protective device 30 below the cabinet body 3. Since the protective device 30 is held outside the cabinet body 3 in this way, it is unnecessary to secure a space for holding the protective device 30 in the cabinet body 3 and the size of the cabinet body 3 is reduced.
Patent JP-2012096278-A (JP)
Title: Device and method for inspecting molding defective hole
Inventor: SATO YURIE
IPC: B22D29/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for inspecting a molding defective hole, which can reduce process time by crushing solidified sand baked and solidified at a bottom part of a vertical hole at the same time as inspection of a molding defective hole.SOLUTION: The device includes, on a lower surface of the frame 2 approaching/separating to/from a cast molded article C: an air supply cylinder 9 inserted through the vertical hole V to jet inspection air to a communication hole H; a wind speed sensor 10 inserted through the other vertical hole V to detect flow speed of the inspection air passed through the communication hole H; a crushing bar 8 inserted through a specific vertical hole V to crush the solidified sand at the bottom part of the vertical hole V; and a plurality of positioning pins 4 for regulating a horizontal position of a frame 2. In the method for inspecting a molding defect of the communication hole H, the horizontal position of the frame 2 is regulated by the positioning pins 4 on the lower surface of the frame with respect to the cast molded article C, to crush the solidified sand at the bottom part of the specific vertical hole V using the crush bar 8 on the lower surface of the frame 2, and the air supply cylinder 9 provided on the lower surface of the frame 2 is simultaneously inserted into the vertical hole V to measure the flow speed of the inspection air passed through the communication hole through the other vertical hole V using the wind speed sensor 10.
Patent JP-2012103933-A (JP)
Title: Touch input device and program
Inventor: HIROHAMA MASAYUKI
IPC: G06F3/01
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To realize touch response that allows a person who performs touch operation to sense content of the operation at the time of the touch operation.SOLUTION: A touch response output part 8 is provided at a portion that comes into contact with one hand holding one corner portion of a housing, and has plural protrusion parts 8a attached thereto so as to protrude from an outer surface of the housing. At the time of touch operation on a touch sensor part 7, a control part 1 drives the touch response output part 8 to allow a person who performs touch operation to sense content of the operation (such as whether or not to touch the touch sensor part, a touch position and a touch movement direction) in a tactile manner.
Patent JP-2012104710-A (JP)
Title: Electromagnetic wave shield material for fpc
Inventor: GOTO NOBUHIRO
IPC: B32B27/18
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin and flexible electromagnetic wave shield material for FPC having excellent flexing characteristics in which the electromagnetic wave shielding performance does not degrade even if severe bending operation is repeated.SOLUTION: In the electromagnetic wave shield material 1 for FPC, a substrate 2 consisting of a dielectric is a flexible polyimide film having a thickness of 3-15 μm, and an adhesive layer 3 and a conductive paste layer 4 are laminated sequentially on one side of the substrate 2. Preferably, the adhesive layer 3 is composed of an adhesive resin composition ensuring an adhesive force of the conductive paste layer 4 to the substrate 2 of 6 N/inch or higher, and having heat resistance of 240-260°C.
Patent JP-2012101513-A (JP)
Title: Adhesive sheet
Inventor: MANABE NORIO
IPC: B42D11/00
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of confidential information by maintaining concealability of a slip or the like accommodated in a pocket.SOLUTION: An adhesive sheet S has a layer structure in which a false adhesive layer 11, an intermediate layer 12, an adhesive layer 13, and a release sheet 14 are laminated in that order on a back surface of a base material sheet BS enabling a first information display part 21 and a second information display part 22 to be formed on a front surface of the base material sheet BS. When the second information display part 22 is folded back to the back surface side of the first information display part 21 and stuck to an adherend W so as to form a concealment state, the pocket 30 can be formed between the adherend W and the second information display part 22. A pull-out handle part 25 is provided successively to the second information part 22. This pull-out handle part 25 is provided in a place where it is exposed from the pocket 30 when the second information display part 22 is stuck and concealed. Also, this handle part 25 is provided so as to restrain separation of the second information display part 22 from the pocket 30 by sticking to the intermediate layer 12 via the false adhesive layer 11.
Patent JP-2012107567-A (JP)
Title: Apparatus for controlling electrically heated catalyst
Inventor: TAKAGI NAOYA
IPC: F01N3/20
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique that properly controls electric quantity of an electrically heated catalyst by taking it into consideration whether a condensed water exists and a remaining quantity of the condensed water when controlling the electric quantity of the electrically heated catalyst.SOLUTION: An apparatus includes: a catalyst carrier 4 that heats an exhaust purification catalyst 5 by electrictrothermal heating; a case 7 that houses the catalyst carrier 4; and a mat 8 that is provided between the catalyst carrier 4 and the case 7. The apparatus calculates an absorbed amount of the condensed water that is generated in and evaporated from the case 7 based on an operating time of the case 7 and an internal combustion engine 1. Moreover, the apparatus calculates a remaining amount of the condensed water remaining in the case 7 using the absorbed and evaporated amount of the condensed water, and changes a total request power amount that is supplied to electrodes 6 and required for the catalyst 4 based on the remaining amount of the condensed water.
Patent JP-2012105619-A (JP)
Title: Layer swollen food and method for producing the same
Inventor: SASAKI TORU
IPC: A21D13/08
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a layer swollen food molded by swelling mainly in a lateral (horizontal) direction, allowing a person to enjoy the flavor and texture of chocolate as a filling material uniformly from the start of eating till the end; and a method for producing the same.SOLUTION: The layer swollen food enclosing a chocolate-bar-like filling material to the end of dough is obtained by baking the molded dough containing not more than 3% of a content of a subordinate material with a baking resistance applying effect and enclosing flake-like-shaped chocolate after fermentation.
Patent JP-2012111430-A (JP)
Title: Hood device in vehicle
Inventor: FUJII SAKAI
IPC: B62D25/12
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the durability against impact force to be imparted to a hood.SOLUTION: A hood device in a vehicle includes a reinforcing panel 19 subjected to first spot welding with an inner panel 11 of a hood 12, a dent panel 26 subjected to second spot welding S2, S2' at the front and rear edges and those of the reinforcing panel 19, a base plate 30 whose front and rear parts are subjected to third spot welding S3, S3' with the reinforcing panel 19, and a striker 35 whose front and rear upper ends 35a, 35b are fixed to the base plate 30. Each weld part of the first spot welding and the rear third spot welding S3' is arranged in a vicinity of the imaginary line 39 extending in the right-to-left direction substantially through a center part between the front and rear upper ends 35a, 35b of the striker 35, or behind the imaginary line 39. Respective front portions of the reinforcing panel 19 and the base plate 30 are bent upwardly, and the front portions are subjected to the front third spot welding S3.
Patent JP-2012114835-A (JP)
Title: Radio base station device and control information detection method
Inventor: TAKEDA KAZUAKI
IPC: H04B1/707
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To efficiently detect feedback control information to a downlink shared data channel signal transmitted by a plurality of fundamental frequency blocks even when radio communication is performed in a system band constituted of the plurality of fundamental frequency blocks.SOLUTION: A radio base station device includes: detecting portions (208 and 210) detecting a correlation value between an ACK/NACK signal received by an uplink and an ACK/NACK candidate replica made to correspond to ACK and NACK to a downlink shared data channel signal of a specified fundamental frequency block allocated to mobile terminal equipment among the plurality of fundamental frequency blocks or for the plurality of fundamental frequency blocks; and an A/N DTX determining portion 211 determining feedback control information to the downlink shared data channel signal of the specified fundamental frequency block or for the plurality of fundamental frequency blocks based on the detected correlation value and a DTX determination threshold.