baber/WOPTO huggingface dataset:
Patent JP-2009109901-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: ONO NAOSHI
IPC: G02B7/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in operation for coupling a lens moving body and a coupling body and further to prevent occurrence of failure in a movable unit when a shock is given.  <P>SOLUTION: By providing the lens moving body 54 equipped with engaging parts 59 in a lens holder 57 moving in an optical axis direction, and the coupling body 55 having coupling parts 70 engaged and coupled with the engaging parts of the lens holder and moved integrally with the lens moving body, the movable unit 53 moved inside an outer enclosure is constituted of the lens moving body and the coupling body. Either the engaging part or the coupling part is provided as a projecting part and the other is provided as an elastically deformable elastic piece slid on the projecting part when the coupling body is coupled with the lens moving body. When the elastic piece is slid on the projecting part, elastically deformed and slid to a prescribed position relative to the projecting part, the elastic piece is elastically restored, so that the coupling part is engaged with the engaging part and the coupling body is coupled with the lens moving body. A distance between the inner surface of the outer enclosure and the engaging part of the lens holder or the coupling part of the coupling body is set to be smaller than a coupling amount between the engaging part and the coupling part in a direction where the coupling between them is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109441-A (JP)
Title: Offset corrective processor
Inventor: YAMAZAKI EIJI
IPC: G01J5/48
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform offset correction of an output of an element of an imaging device while imaging a target when a usual scene is imaged.  <P>SOLUTION: An offset corrective table is changed so as to eliminate the difference in output after the correction between different elements occurring when the same part of the target is imaged with the elements, thereby correcting the offset without stopping the imaging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094988-A (JP)
Title: Quadrature amplitude modulation signal generating device
Inventor: KAWANISHI TETSUYA
IPC: H04B10/50
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quadrature amplitude modulation signal generating device for obtaining a QAM signal without handling a multilevel electric signal.  <P>SOLUTION: The present invention is basically characterized in that a quadrature amplitude modulation (QAM) signal is obtained without handling a multilevel electric signal by using a plurality of parallel MZMs such as four parallel MZMs (QPMZMs). This device is specifically characterized by comprising a first waveguide path (2), a first quadri-phase shift keying (QPSK) modulator (3) provided on the first waveguide path (2), a second waveguide path (5) having a point (4) which is multiplexed with the first waveguide path (2), and a second QPSK demodulator (6) provided on the second waveguide path (5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092595-A (JP)
Title: Network connecting apparatus
Inventor: MASUDA SHIGENORI
IPC: H04L12/44
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network connecting apparatus in which security of a network is maintained by including a security function in the apparatus itself, and which is capable of preventing packet transmission efficiency from being deteriorated by allowing an unnecessary packet to flow within the network.  <P>SOLUTION: A port communicable with each of ports is set to a decision circuit 13b and the setting can be changed by a personal computer 200. A packet data analysis circuit 13a then reads a data packet stored within a FIFO 12a, and performs address analysis at a destination address 21 and a source address 22. At a port specified by the destination address, if a port specified by the source address is decided as a communicable port by the decision circuit 13b, the decision circuit 13b sends the data packet to the FIFO 12b and allows the packet to flow to any one of communicable ports 10a-10d via any one of PHY chips 11a-11d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094848-A (JP)
Title: New type 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-alpha, alpha-dimethylbenzeneacetic acid and hydrochloride thereof
Inventor: REDDY M SATYANARAYANA
IPC: C07C39/12
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel crystal form of fexofenadine and a method for producing it, a novel anhydrous crystal form of fexofenadine hydrochloride that is represented by formula (1) and a method for producing the same, in which a method for producing fexofenadine hydrochloride can be directly performed not via the formation of fexofenadine hydrochloride hydrate.  <P>SOLUTION: The invention is a novel polymorphic phase fexofenadine and a fexofenadine hydrochloride salt and methods for producing the same. They are cost-effective, commercially feasible and can be produced through an eco-friendly and simple method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114355-A (JP)
Title: Expandable styrene-based resin particles and foam-molded article
Inventor: HENMI TATSUYA
IPC: C08J9/16
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve printability of a foamed container surface without spoiling pre-expandability of an expandable styrene-based resin particle, degree of fusion between the pre-expanded particles, and leakage-stopping performance of a foamed container relating to manufacturing of the container and a product thereof obtained by molding the expandable styrene-based resin particle after its pre-expansion.  <P>SOLUTION: The improved foam-molded article is manufactured by molding the expandable styrene-based resin particle containing a foaming agent comprised of a 4-5C hydrocarbon-based foaming agent except isobutane after pre-expansion, wherein, 5-20 wt.% of the foaming agent is isopentane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118333-A (JP)
Title: Automatic level control circuit
Inventor: SEKIGUCHI SATOSHI
IPC: H03G3/10
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of the level of a signal of a band whose output is not saturated while amplifying the level of a specific frequency band by a high gain in an automatic level control circuit for emphasizing a specific frequency band.  <P>SOLUTION: An automatic level control circuit is provided with: a first amplifier circuit which amplifiers the level of the prescribed frequency band of an input signal; an addition circuit for adding the input signal and an output from the first amplifier circuit; a second amplifier circuit for amplifying the output from the addition circuit; and a gain control circuit for, when the level of the output signal output from the second amplifier circuit exceeds a prescribed level, reducing the gain of the first amplifier circuit, and for, when the level of the output signal exceeds the prescribed level after the gain of the first amplifier circuit is reduced, reducing the gain of the second amplifier circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115271-A (JP)
Title: Flow rate measurement valve
Inventor: OTANI HIDEO
IPC: F16K37/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a more compact structure than prior arts, and to calculate a flow rate accurately, in a flow rate measurement valve that calculates the flow rate of a fluid flowing in a valve body from differential pressure of fluid pressure inside upstream flow passage and downstream flow passage from the valve element arranged inside the valve body and the degree of the opening of the valve element.  <P>SOLUTION: In measuring fluid pressure inside a downstream flow passage 12 for calculating the flow rate, a downstream side fluid pressure detection means 42 is configured to detect the pressure of stagnant part 3 of the fluid collecting in a fluid stagnant part 14 formed in a part of the downstream side flow passage from a valve element 2, which controls the flow rate of the fluid flowing in a valve body 1, via a downstream side fluid pressure conduit 20, which penetrates the inside circumferential surface 15 of the valve body 1 facing the fluid stagnant part 14 and the outside circumferential surface 17 of the valve body 1 on which the downstream side fluid pressure detection means 42 is mounted. The downstream fluid pressure is thereby detected accurately without being affected by dynamic pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123742-A (JP)
Title: Polarized organic electroluminescence element
Inventor: SAKAMOTO KENJI
IPC: H01L51/50
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic electroluminescence element which emits polarized light controlling the alignment of an organic electroluminescence molecule (especially, alignment in the substrate plane).  <P>SOLUTION: An organic electroluminescence element contains a photo-alignment layer and an organic electroluminescence layer manufactured on the photo-alignment layer. The photo-alignment layer is polyimide subjected to alignment treatment using light irradiation. The organic electroluminescence layer has anisotropy in the molecule alignment distribution, in an in-plane direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122228-A (JP)
Title: Display device and method for driving the display device
Inventor: TOYOMURA TADASHI
IPC: G09G3/20
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To correct the variations in the threshold voltage of a driving transistor to be correct, by applying a driving method to an active matrix type display device, using an organic EL element.  <P>SOLUTION: After an inter-terminal voltage (Vg-Vs) of a signal level retention capacitor is set to be equal to or higher than a threshold voltage Vth of a driving transistor, an accumulated charge of the signal level retention capacitor is discharged, being divided by the driving transistor in a plurality of periods to set the inter-terminal voltage (Vg-Vs) of the signal level retention capacitor to the threshold voltage Vth of the drive transistor; in this process, a cathode voltage CATH of a light-emitting element is raised in the initial period Tth1 so that the inter-terminal voltage (Vg-Vs) of the signal level retention capacitor reaches the threshold voltage Vth of the drive transistor, in a short time; and then the cathode voltage CATH is returned to the original voltage so as to finally set the inter-terminal voltage (Vg-Vs) of the signal level retention capacitor to the threshold voltage Vth of the drive transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121288-A (JP)
Title: Rotary pump using ehd phenomenon and cooling device
Inventor: MITSUI KAZUYUKI
IPC: F04D29/24
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving rotary pump having a small calorific value and a space-saving cooling device using the rotary pump and having high cooling capacity.  <P>SOLUTION: The rotary pump is provided with a rotatable impeller 2; first electrodes 4 provided on the outer periphery of the impeller 2; second electrodes 5 fixed to the impeller 2 and arranged so as to be inclined to the first electrodes 4 at a predetermined angle; a container 1 having a suction port, a flow passage 1b and a discharge port for transfer fluid and storing the impeller 2 and first and second electrodes 4, 5 inside; and a voltage application means for applying voltage between the first and second electrodes 4, 5. The first electrode 4 is an electrode arranged between the impeller 2 and the flow passage 1b and capable of transmitting the transfer fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008127573-A (JP)
Title: Ir-reflecting pigment contained in non-coated plastic for automobile
Inventor: WALKER ERIC
IPC: C08J5/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic composition used for an automobile comprising an IR-reflecting pigment and a thermoplastic component.  <P>SOLUTION: The plastic composition containing an IR-reflecting component has a reflectance increased by at least about 300% in the spectrum of the wavelengths of about 750-about 2,500 nm and a ΔT of at least about 15°C measured according to the procedure described in ASTM specification D4803-97 testing method, each compared with a color-matched plastic composition not containing the IR-reflective pigment. Further provided is a method for suppressing the temperature rise of plastic parts for the automobile when they are exposed to an IR source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062082-A (JP)
Title: Pinball game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving interesting property of a game.  <P>SOLUTION: In the pinball game machine, when a reciprocal rotation member 80 is at the first position, a game ball is received in the first receiving part 90, and the reciprocal rotation member 80 is rotated toward the second position by the weight of the game ball. And, the game ball is ejected from the first receiving part 90 at the second position and the reciprocal rotation member 80 is returned to the first position. In opposition to the motion, when the reciprocal rotation member 80 is at the second position, the game ball is received in the second receiving part 95 (a game ball passage 102), and the game ball is ejected from the second receiving part 95 (the game ball passage 102) at the first position. Thus, in the pinball game machine, the first receiving part 90 and the second receiving part 95 (the game ball passage 102) alternately receive and eject the game ball at each reciprocal rotation of the reciprocal rotation member 80, so that a player can enjoy new behavior of the game ball.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127742-A (JP)
Title: Linear motor
Inventor: HAYASHI KATSUHIKO
IPC: H02K7/06
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor using a feed screw for actualizing stable linear drive of a movable body having a long stroke.  <P>SOLUTION: In the linear motor 1, the feed screw 6 is rotatably held at both ends by a case 2 and the inclination of the feed screw 6 is suppressed. The movable body 7 is mounted on the feed screw 6. The movable body 7 has a carriage 5 engaging with the feed screw 6 inside the case 2, three connection shafts 4 extending from the carriage 5 and passing through the case 2, and an output member 3 connected to the three connection shafts 4 outside the case 2. A motor 9 and the feed screw 6 are mechanistically connected to each other via a transmission mechanism 10 consisting of a belt mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133271-A (JP)
Title: Cross-flow fan and air-conditioner
Inventor: IKEDA HISAFUMI
IPC: F24F1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-flow fan assuring calm operation and good auditory feeling by reducing the rotational sounds generated by the blade tips of the fan impeller and also wide-band noises emitted when the air stream separates from the negative pressure surfaces of the blades.  <P>SOLUTION: The cross-flow fan is equipped with at least two disc-shaped supporting plates 8b arranged at a certain spacing, a shaft passing the centers of the supporting plates 8b to serve as their rotary shaft, a plurality of blades 8c with the two ends secured to the periphery of the supporting plates 8b, extending in the axial direction AX of the rotary shaft, and assuming an arcuate shape between the blade peripheral end and the internal end when viewed on the section perpendicular to the rotary shaft, and a plurality of grooves 14 having steps 14b provided at one of the ends at least, i.e. the blade peripheral end of the negative pressure surface 13d as the rear surface with respect to the rotating direction RO of the blades 8c and the blade internal end, and formed from concaves approximately in a triangular shape whose bottom is the forefront 13a of the end part or approximately in a trapezoidal shape whose lower bottom member is the forefront 13a of the end part, in which the concave sides of each step 14b are facing each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138374-A (JP)
Title: Window regulator
Inventor: NISHIKAWA RYOTA
IPC: E05F11/48
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window regulator which opens/closes a window by vertically moving a windowpane of a vehicle such as a hybrid car and an electric car, and which can prevent electric corrosion.  <P>SOLUTION: In this window regulator 100, surfaces of first, second and third tabular bodies 20, 21 and 22 are coated with electric anticorrosive films, respectively; the first tabular body 20 is interposed between a first bracket 17 and a door panel 1; the second tabular body 21 is interposed between a second bracket 18 and the door panel 1; the second tabular body 21 holds the second bracket 18 in a sandwiching manner; and the first and second brackets 17 and 18 are attached to the door panel 1 via the first and second tabular bodies 20 and 21, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139010-A (JP)
Title: Air conditioner
Inventor: ARIGA TORU
IPC: F24F13/15
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, controlled to the optimum gas quantity and wind direction by directly measuring a distance from the installation position of an indoor unit to an obstacle to an air current such as a wall surface of a room or a piece of furniture placed in the room.  <P>SOLUTION: This air conditioner includes a distance image sensor, which is provided on the front of an indoor unit body and adapted to detect a distance to a measuring object by measuring a delay time when a pulse beam projected from a light source is reflected by the measuring object pixel by pixel, wherein the center position of a room is specified based on the distance data to an opposite wall detected by the distance image sensor and the distance data to the right and left walls, and the rotational frequency of an interior fan and the positions of right and left louvers are adjusted to blow air toward the center of the room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148313-A (JP)
Title: Method and system for controlling establishment of communication channel for enabling transmission of multimedia information
Inventor: BOUVIER CHRISTIAN
IPC: H04L12/56
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To index a communication means for distributing information except for the information required for managing a multimedia session.  <P>SOLUTION: First and second terminals T1, T2 establish communication. In the establishment of communication, the first terminal T1 selects the data exchange channel between the terminals. A session is opened and the first terminal T1 dispatches a request to the second terminal T2 (53). The second terminal T2 transmits a response for indicating disabling to close the session (54). However, the session is started and completed according to a prescribed signaling protocol. In the request dispatch and response transmission, additional information corresponding to application information not required in the multimedia session management is transmitted by a selected data exchange channel in addition to the signaling protocol (55). The data exchange channel can be accessed via a field describing/explaining the characteristics of the session wholly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139042-A (JP)
Title: Lightweight noncombustible duct
Inventor: KANAO SHIGEKI
IPC: F24F13/02
Filed: 2007-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight noncombustible duct with superior air tightness, heat insulation, lightness, noncombustibility, and water resistance.  <P>SOLUTION: A plurality of unit plate materials 2 wherein a front face and a back face of a hollow synthetic resin plate 2 formed by connecting a pair of plane parts 51, 51 by a longitudinal wall part 52 at a predetermined interval are covered with metal sheets, is connected so as to be able to be bent via a connection member such as a hinge 3. It is cylindrically assembled at a construction site, and connecting portions or joining parts 11 are fixed and sealed by a noncombustible seal material such as aluminum adhesive tape 4 to form the lightweight noncombustible duct 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139320-A (JP)
Title: Vehicular obstacle detector
Inventor: HAYASHIDA NOBUHIRO
IPC: G01S13/931
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To promptly and accurately determine whether a body in front of a vehicle is an obstacle or not.  <P>SOLUTION: Every time a body detection sensor 4 detects positional information of a body with respect to a vehicle 1, the positional information is sequentially stored in an ECU 5. When the body detection sensor 4 detects a body, the ECU 5 estimates a projected path of the vehicle 1 from a vehicle speed detected by a vehicle speed sensor 2 and a yaw rate detected by an angular velocity sensor 3, determines whether past positional information of the body is stored, and determines whether the body is an obstacle that may collide with the vehicle 1 based on the past position of the body shown by the past positional information and the estimated projected path when it is determined that the past positional information of the body is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141257-A (JP)
Title: Substrate processing apparatus and method
Inventor: MATSUBARA HIDEAKI
IPC: H01L21/304
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of drying efficiently the whole surface of two or more substrates, which were pulled up from process liquid, in a short time.  <P>SOLUTION: A substrate holding member 330 has three holding arms x1, x2, x3 for holding each peripheral edge of a substrate W. The holding arm x2 located in the center is arranged at a position lower than those of holding arms x1, x3 located outside. The central holding arm x2 is composed of a rod-shaped holding frame 422, belt-shaped holding pieces 421, 423, a bolt, and a nut. The belt-shaped holding piece 421 is mounted on one side of the rod-shaped holding frame 422, while the belt-shaped holding piece 423 is mounted on the other side of the bar-shaped holding frame 422. In the holding arm x2, the belt-shaped holding piece 421 on one side is not protruded downward from the lower edge of the bar-shaped holding frame 422, but the belt-shaped holding piece 423 on the other side is protruded downward by a predetermined height D from the lower edge of the bar-shaped holding frame 422. At the drying treatment of the substrate W, dry air is supplied from one side to the other side.  <P>COPYRIGHT: (C)2009,JPO&INPIT