baber/WOPTO huggingface dataset:
Patent JP-5323402-B2 (JP)
IPC: H03F1/32
Filed: 2008-06-18
Granted: 2013-10-23
Abstract: A radio frequency amplifier with improved linearity and minimal third-order distortion. The amplifier includes a first transistor having first, second and third terminals with the first terminal being an input terminal and the second terminal being the output terminal and the third terminal being a common terminal. A linearization circuit is included having first and second terminals. The first terminal is connected to the common terminal of the transistor and the second terminal is connected to the input terminal of the transistor. In a specific embodiment, the linearization circuit is implemented as a unity gain buffer with an input terminal connected to the common terminal of the transistor and an output terminal connected to the input terminal of the transistor. In accordance with the inventive teachings, the buffer has a low gain and high output impedance at first frequency (f1) of a first signal applied to the circuit and a second frequency (f2) of a second signal applied to the circuit and a unity gain and low output impedance a difference between the first and second frequencies. In another specific embodiment, the inductor is inserted between the output of the unity gain buffer and the input terminal of the transistor. In alternative embodiments, circuitry is shown for providing a direct current offset at the input of the transistor. As another alternative, the linearization circuit consists of series inductor and capacitor connected between the common and input terminals of the transistor. In yet another embodiment, the linearization circuit consists of the first and the second series inductor and capacitor circuits. The first series LC circuit is connected between the common terminal of the transistor and ground and the second series LC circuit is connected between the input terminal of the transistor and ground.
Patent JP-5262359-B2 (JP)
IPC: G07F9/10
Filed: 2008-07-02
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components for mounting a bearing piece for supporting a lock lever to an inner door, and to reduce a rust generation portion by reducing an edge face exposure place, concerning an inner door locking device of a vending machine.  <P>SOLUTION: This inner door locking device of the vending machine is configured by forming a square hole 4a at the side face section of an inner door 4 and a square hole 4b at the side face section of the inner door 4, and burying a plane section 7c of a bearing piece 7 from the square hole 4a at the side face section of the inner door 4 in the inner door 4, and projecting a bearing section 7a of the bearing piece 7 from the square hole 4b at the front face section of the inner door 4 to the front face of the inner door 4. The plane section 7c of the bearing piece 7 is formed as the mounting member of the bearing piece 7 so that it is possible to reduce the number of components. Also, the edge face of the bearing piece 7 is buried in the inner door 4 so that it is possible to reduce costs and rust generation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5272582-B2 (JP)
IPC: B01D53/26
Filed: 2008-08-25
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser that can prevent its manufacturing cost from increasing.  <P>SOLUTION: The condenser 39 includes a fifth air duct 34e and a trap member 22. The fifth air duct 34e is equipped with a discharge port 28. The discharge port 28 is an opening for discharging condensed water formed by the condensation of a fluid to be condensed. The trap member 22 extends from the discharge port 28 and is formed integrally with the fifth air duct 34e so that the inner space of the fifth air duct 34e and the outer space thereof communicate with each other. The trap member 22 comprises a storage member 23. The storage member 23 can store condensed water discharged from the discharge port 28. Further, the trap member 22 shuts off the communication between the inner space of the fifth air duct 34e and the outer space thereof by making use of the condensed water stored in the storage member 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5149747-B2 (JP)
IPC: H01M14/00
Filed: 2008-09-11
Granted: 2013-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless identification device capable of providing drive power only with the solar battery, while using a limited-sized solar battery, and to provide a contactless identification system that uses the device.  <P>SOLUTION: The contactless identification device 1 includes: an information holding part 2 having identification information; a communication function part 3 for performing contactless communication with an partner device; and a power supply part 4 for supplying electric power to at least the communication function part 3, and includes a function for transmitting the identification information in the information holding part 2 to the partner device via the communication function part 3. The power supply part 4 includes the solar battery 5 for converting light energy into electrical energy. In order to generate sufficient electric power with the solar battery 5, since even in indoors where illumination is low, as compared with that of sunlight, the contactless identification device 1 uses a dye-sensitized solar cell as the solar battery 5, the cell results which has a working electrode to which a semiconductor carrying dye having a sensitizing action is attached; a counter electrode placed facing the semiconductor; and an electrolyte layer filled between the working electrode and the counter electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5274190-B2 (JP)
IPC: D04H1/4209
Filed: 2008-10-06
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight flame retardant fiber sheet.  <P>SOLUTION: The flame retardant fiber sheet is a sheet of a fiber consisting essentially of an alumina fiber, and obtained by coating and/or impregnating and/or mixing a synthetic resin on and/or in and/or with the sheet. The fiber sheet facilitates the shaping, and enables the shaping to a prescribed shape according to the application.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5047920-B2 (JP)
IPC: G01C21/00
Filed: 2008-10-07
Granted: 2012-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain traffic information based on route data registered with a route information guide server, and distribute the traffic information in a required time zone only if a delay occurs.  <P>SOLUTION: A terminal apparatus registers identification information and the route data associated with information on a destination with a registered route database 37 of the route information guide server 30. A distribution time zone calculating means 371 calculates a distribution time zone based on a boarding time of a route zone using transportation facilities on the registered route. If a current time is within the distribution time zone, a traffic information obtaining means 372 obtains the traffic information on the route zone using the transportation facilities on the registered route. A distribution information determining means 373 determines whether the traffic information includes information on the delayed transportation facilities. If the traffic information includes the information on the delayed transportation facilities, an operation information distributing means 33 distributes the traffic information to the destination of a terminal device 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5346557-B2 (JP)
IPC: G03B7/00
Filed: 2008-11-05
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system for easily obtaining a confirmation image of the effect of flash even when using a multiple lamp flash unit.  <P>SOLUTION: When a release operation is performed during a simulation mode, data for imaging required to prepare a simulation image is passed from a camera 100 to external flash units 200a, 200b and 200c. Thereafter, after a quick return mirror is moved to an up position, imaging by an imaging element 119 is executed so as to be synchronized with light emission by the respective external flash units 200a, 200b and 200c, and imaging by the imaging element 119 is executed so as to be synchronized in the state that all the external flash units 200a, 200b and 200c are not emitting light thereafter. Images obtained through the imaging element 119 are preserved in an SDRAM 124.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4834097-B2 (JP)
IPC: H01S5/022
Filed: 2006-08-29
Granted: 2011-12-07
Abstract: A hermetic coupling device between an optoelectronic component emitting and/or receiving a light beam, and an optical transmission mechanism conveying the light beam. The hermetic coupling device includes a substrate including a blind hole, having a bottom wall, into which one part of the optical transmission mechanism is inserted. The substrate is formed of a stack of a first layer and a second layer. The light beam crosses the substrate passing through the bottom wall of the blind hole, the substrate receiving the optoelectronic component substantially opposite the blind hole. Reflective patterns are inserted between two layers of the hermetic coupling device, substantially on the periphery of the blind hole, and reflect one part of the light beam emitted by the optoelectronic component.
Patent JP-5112317-B2 (JP)
IPC: A61P9/10
Filed: 2006-08-25
Granted: 2013-01-09
Abstract: The present invention relates to compounds useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
Patent JP-5287253-B2 (JP)
IPC: C07D471/04
Filed: 2008-01-11
Granted: 2013-09-11
Abstract: The present invention provides a compound having excellent JAK3 inhibitory activity and being useful as an active ingredient of an agent for treating and/or preventing various immune diseases including autoimmune diseases, inflammatory diseases, and allergic diseases.  As a result of investigations with respect to novel condensed heterocyclic derivatives, the inventors have verified that a condensed pyridine compound has excellent JAK3 inhibitory activity, thereby completing the present invention.  More specifically, it has been verified that since the compound according to the present invention has inhibitory activity against JAK3, the compound is useful as an active ingredient of an agent for treating or preventing diseases caused by undesirable cytokine signal transduction (e.g., rejection during live organ/tissue transplantation, autoimmune diseases, asthma, atopic dermatitis, rheumatism, psoriasis and atherosclerotic disease), or diseases caused by abnormal cytokine signal transduction (e.g., cancer and leukemia).
Patent JP-5376129-B2 (JP)
IPC: G02F1/167
Filed: 2009-03-13
Granted: 2013-12-25
Abstract: An electrophoretic display device has an electrophoretic display panel that has a plurality of drive electrodes, a common electrode, and a plurality of electrophoretic particles disposed between the drive electrodes and the common electrode, and can update the display color of each display unit correlated to a particular drive electrode as a result of the electrophoretic particles moving according to a voltage applied between the drive electrode and the common electrode; and a drive control unit that applies voltage between the drive electrodes and the common electrode to update the display of the electrophoretic display panel. The electrophoretic display device can display a plurality of colors including a first color and a second color in each of the display units. The drive control unit includes a display color setting means that sets for each display unit an updated display color indicating the color to be displayed after the display unit is updated, a first pulse-applying means that applies a first pulse (T 1 ) between the common electrode and the drive electrode of at least one display unit, and a second pulse-applying means that applies a second pulse (T 2a ) between the common electrode and the drive electrode of at least one display unit. To the display units for which the updated display color is set to the first color or the second color, the first pulse-applying means applying the first pulse (T 1 ) to display in said display units the first color or second color that is different from the color to be displayed after updating, and the second pulse-applying means applying a second pulse (T 2a ) that is opposite polarity to the first pulse in the same amount as the first pulse to change said display units to the set display color.
Patent JP-5369801-B2 (JP)
IPC: C09D11/18
Filed: 2009-03-19
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for an oil-based bollpoint pen that does not interrupt handwriting while writing.  <P>SOLUTION: The ink includes at least a colorant, diethyleneglycol monomethyl ether and/or diethyleneglycol monoethyl ether, 0.5-5.0 wt.% of phenol resin and 0.2-4.5 wt.% of polyether-modified silicone oil based on the total amount of the ink, wherein the ratio of the polyether-modified silicone oil to the phenol resin is 0.05-8 to 1.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5352308-B2 (JP)
IPC: A63F7/02
Filed: 2009-03-27
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine easily arousing a player's feeling of hope in rendering related to a "jackpot".  <P>SOLUTION: The game machine 1 includes a rendering display device 13 displaying rendering based on the progress of a game. Rendering displayed on the rendering display device 13 has a rendering pattern (victory) determining the execution of a "high probability jackpot" game as a win game, and a rendering pattern (defeat) including a possibility of the execution of an "ordinary jackpot" game. The rendering pattern (defeat) is selected at a high rate compared with the rendering pattern (victory), but after the rendering pattern (victory) is once selected, the rendering pattern (victory) is selected as long as the "high probability jackpot" is executable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5352312-B2 (JP)
IPC: H05K3/34
Filed: 2009-03-30
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for disassembling electric equipment and a disassembling device which can easily disassemble a component from a board.  <P>SOLUTION: The disassembling device 1 is a disassembling device of the electric equipment (workpiece) 5 which disassembles a component 7 fixed to a board 6 from the board 6 with a bonding material to be melted by heating to a melting point or more, and includes a container 10 for containing the workpiece 5, a shower head 20 for introducing overheating vapor having a temperature of the melting point or more of the bonding material into the container 10, and a shaking device 50 for shaking the workpiece 5 contained in the container 10. The shaking device 50 shakes the workpiece 5 contained in the container 10, changing a frequency. The disassembling device 1 exposes the workpiece 5 to the overheating vapor of a temperature of the melting point or more of the bonding material to melt the bonding material, and also shakes it, thereby weakening a bonding force between the component 7 and the board 6 to facilitate disassembling the component 7 from the board 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5350046-B2 (JP)
IPC: B60R21/20
Filed: 2009-04-01
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To consistently fasten a side cover to be press-opened by the inflation pressure of an airbag in a closed position state in the initial state before deployment of the airbag.  <P>SOLUTION: In a side part of a seatback 1 with an airbag device 10 being furnished therein, a storage space 3a for storing the airbag device 10 is covered from the outer side by a plate-like side cover 3. The side cover 3 is held in a positional state that a deployment path of an airbag 11 is closed by a locking mechanism (a mechanism in which a hook member 4 is attached to an attaching unit 7b) which is provided between a seatback body 2 and the side cover and capable of repeatedly lockable in an initial condition before the airbag 11 is inflated and deployed. The side cover 3 is opened so as to open the deployment path of the airbag 11 while being pressed by the inflation pressure of the airbag 11 by the hook member 4 under the operation of being pressed by the inflation pressure of the airbag 11 and detached from the attached state to the attaching unit 7b by the inflation and deployment of the airbag 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5266127-B2 (JP)
IPC: A63F7/02
Filed: 2009-04-03
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a prevention device for fraud by a shock, which detects the shock due to intentional striking thereof by a player during a game to raise an alarm.  <P>SOLUTION: The game machine includes a start port into which a game ball enters for prize winning, a first grand prize winning port device to open a first grand prize winning port for a predetermined period when selection results performed on a main control board are second specified results or first specified results and to control opening and closing of the first grand prize winning port based on entry of the game ball into a specified area within the first grand prize winning port, a shock detection sensor to detect the shock applied on the game machine, a detection number memory means to memorize the number of the detection signals output from the shock detection sensor, a decision means to select what value of the detection signal set in advance and memorized in response to a running game state is to be applied and to determine whether the shock is abnormal by comparing the selected value with the number of the memorized detection signals, and an alarm means to raise the alarm based on an alarm signal when the decision means determines that the shock is abnormal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5544123-B2 (JP)
IPC: B64C27/35
Filed: 2009-08-13
Granted: 2014-07-09
Abstract: A rotor (4) for a helicopter (1), the rotor having a drive shaft (10) rotating about a first axis (B); a hub (11) connected functionally to the drive shaft (10) in angularly fixed manner with respect to the first axis (B) and in rotary manner with respect to a second axis (C) crosswise to the first axis (B); and two blades (12) connected to the hub (11) in angularly fixed manner with respect to the first and second axis (B, C) and in rotary manner with respect to respective third axes (D); the rotor (4) also having supporting means (50) for supporting the blades (12) with respect to the hub (11) in rotary manner about the respective third axes (D); the supporting means (50) having at least one supporting member (60) made at least partly of elastomeric material and interposed between a first surface (44) and a second surface (24) integral with a respective blade (12) and the hub (11) respectively; and the supporting member (60) deforming, in use, to permit rotation of the blade (12), with respect to the hub (11), about the respective third axis (D).
Patent JP-5364503-B2 (JP)
IPC: A63F7/02
Filed: 2009-08-28
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko ball shooting device, and a game machine equipped with the Pachinko ball shooting device, capable of providing a large torque to rotate a hammer, and a high speed to return the hammer to a stand-by position.  <P>SOLUTION: The Pachinko ball shooting device includes: a rotary solenoid including a sector-shaped rotor 205 including permanent magnets, and having three magnetic poles, a core having a magnetic pole face, and stator 206 including yokes respectively having magnetic pole faces, and connected to an upper part and a lower part of the core by means of stator arm parts, and a coil wound around the core; and the hammer 209 fixed to a rotating shaft of the rotor. The stator is installed in such a way that the length direction of the core and the yokes is almost horizontal. Two of the three magnetic poles of the rotor over the magnetic pole in the middle have the same polarity. The magnetic pole in the middle has the different polarity from the polarity of above two magnetic poles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5345915-B2 (JP)
IPC: F16J13/16
Filed: 2009-09-16
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize an entrance/exit hatch by arranging a docking hatch at the position of the entrance/exit hatch of a pressure vessel.  <P>SOLUTION: The docking structure includes a shield door 6 which is provided on the entrance/exit hatch side of a vessel body 1 and which can freely open/close an outside opening 2a of the entrance/exit hatch and the docking hatch 8 which is dockable while being fitted with an entrance/exit hatch of a vessel to be docked. When the shield door 6 is being closed, the peripheral edge side of one end surface 6a of the shield door 6 adheres firmly to an end face 2b of the outside opening 2a in the entrance/exit hatch of the vessel body 1. In the central part of the shield door 6, a passage hole 7, which communicates with the entrance/exit hatch of the vessel body 1 when closed, is bored. The docking hatch 8 forms a cylindrical body 8a arranged so as to project from another end face 6b side of the shield door 6. The inner peripheral side of the cylindrical body 8a forms a docking hole 8b in communication with the passage hole 7, and from its front end side, the entrance/exit hatch of the vessel to be docked is fitted to be docked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5311575-B2 (JP)
IPC: H04R5/027
Filed: 2009-10-13
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone that can be prevented from being deteriorated in performance and broken by absorbing impact forces when the impact forces are applied due to a fall or the like of the microphone.  <P>SOLUTION: The microphone includes microphone cases 5 and 6 which house a microphone capsule, a microphone grip 1, and a coupling portion which couples the microphone cases 5 and 6 to the microphone grip 1 rotatably so as to be capable of adjusting angles of the microphone cases 5 and 6 to the microphone grip 1. The coupling portion has shock mounts 7 and 8 which are bent by external forces such as the impact forces applied to the microphone cases 5 and 6 to absorb shocks and vibration. The shock mounts 7 and 8 have metal housings 57 and 67 and elastic bodies 53 and 63 whose peripheries are held by the metal housings 57 and 67, and hold shafts of the microphone cases 5 and 6 at centers of the elastic bodies 53 and 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5374322-B2 (JP)
IPC: A47B55/00
Filed: 2009-11-06
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage shelf capable of preventing the interference of a shelf plate and a stay member even without applying a work to the shelf plate in the storage shelf which has a stay member for connecting an inside surface of a storage portion to a door body for closing the storage portion and attaches the shelf plate to the storage portion.  <P>SOLUTION: In the storage shelf, the shelf plate 11 is attached between opposing inside surfaces 3 of the storage portion 2 via shelf support dowels 4 and a door body 7 is freely openably/closably attached to an opening portion of the storage portion 2 via the stay member 8. In the storage shelf, a space 9 for allowing the stay member 8 to be inserted between a side end surface of the shelf plate 11 and the inner side surface 3 of the storage 2 by the shelf support dowels 4 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT