baber/WOPTO huggingface dataset:
Patent JP-2009181938-A (JP)
Title: Plastic film static eliminator and heating carrier device for plastic film
Inventor: OKUBO KAZUHIKO
IPC: H05F3/00
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator capable of easily eliminating static electricity of a plastic film charged with the static electricity while it is conveyed, and to provide a heating carrier device with the same.  <P>SOLUTION: In a vacuum vessel with a vacuum exhaust means 3c, a plastic film static eliminator eliminates static electricity which is charged on a plastic film F while carrying that F in roll to roll toward a take-up device 8 from a winding-off device 6. In the vicinity of a take-up part of the take-up device 8, a gas blow-off means 10 for blowing off gas toward the plastic film in the vacuum vessel which is vacuumed, is provided. During static elimination, the pressure inside the vacuum vessel is preferably set with an absolute pressure from 1.33 Pa to 1.33 kPa (1×10<SP>-2</SP>Torr to 10 Torr).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186193-A (JP)
Title: Inspection device and inspection method for sheet roll
Inventor: MOCHIZUKI SHIGERU
IPC: G01N21/88
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for inspection of a sheet roll capable of inspecting a defect at circumferential surfaces of a sheet roll at a high speed and with ease.  <P>SOLUTION: The device for inspection of the sheet roll comprises: a conveying pathway where a pair of guide plates, which guides circumferential surfaces of a sheet roll at a prescribed gap, is erected on its conveying plane that moves in a certain direction to move the mounted sheet roll; a rotating section located midway in the conveying pathway and extended to a certain length at a certain angle of the guide plates to the moving direction of the conveying plane, where the passing-by sheet roll is rotated in the circumferential direction; a photographing means photographing all around its circumference the sheet roll rotated in the rotating section; and a detecting means processing the photographed image of the sheet roll and detecting a defect at circumferential surfaces based on the image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187745-A (JP)
Title: Lighting device
Inventor: MIKAMI HITOSHI
IPC: H05B41/24
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of optimally controlling an output voltage by detecting a current flowing through a lamp.  <P>SOLUTION: The lighting device employs a configuration comprising: a transformer T having primary-side windings N122, N123 and a secondary-side winding N131; a transistor Q121 for turning on/off the current flowing from a power supply to the primary-side winding N122 of the transformer T; a current detection circuit 132 for detecting the current flowing through a lamp load 130 connected to the secondary-side winding N131 of the transformer T; and a driving circuit 110 for controlling the transistor Q121 based on a detection current of the current detection circuit 132, and controlling the current flowing through the primary-side winding N122 of the transformer T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008218996-A (JP)
Title: Method of manufacturing semiconductor optical element
Inventor: NOMAGUCHI TOSHIO
IPC: H01S5/12
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing optical element capable of proper alignment in marking a pattern of a diffraction grating by means of an electron beam lithographic device.  <P>SOLUTION: An insulator 19 is formed on part of a substrate principal plane 11a by etching. After the insulator 19 is formed, a laminate region 21 is formed on the principal plane 11a of an InP substrate 11. A group III-V compound semiconductor layer 27 of the laminate region 21 is formed at an active layer of the semiconductor optical element. The diffraction grating is formed on the active layer. Since the height of the insulator 19 is equal to or larger than the thickness of the laminate region 21, the insulator 19 can be selectively removed from the region 21 even after the region 21 is formed. Even if the insulator 19 is removed, a semiconductor on the laminate region 21 may not be etched. A step 33 which does not depend on the crystal plane of the semiconductor of the laminate region 21 is formed in the region 21 by removing the insulator 19. After the laminate region 21 is formed, alignment for EB exposure is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009185574-A (JP)
Title: Winding device of shutter door
Inventor: SATO JUICHI
IPC: E06B9/62
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive winding device of a shutter door, which can be housed in a winding cylinder without the provision of an urging means outside, which can facilitate the operation of mounting an urging means and other attachments in the winding cylinder, and which can maintain sufficient strength.  <P>SOLUTION: This winding device of the shutter door comprises: a winding shaft 20; the winding cylinder 22 which is rotatably and externally fitted to the winding shaft, which has an urging means storage space 21 formed in an inner surface, and which has the shutter door wound around an outer periphery; and the urging means 23 which is arranged in the urging means storage space 21, and which urges the winding cylinder 22 in the winding direction of the shutter door with respect to the winding shaft 20. The winding cylinder 22 is formed by cylindrically joining a plurality of approximately arcuate sectional split pieces 31 and 32 together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193212-A (JP)
Title: Road traffic information system
Inventor: OBA YOSHIKAZU
IPC: G08G1/09
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road traffic information system for providing information about a road traffic situation to an onboard device on a one vehicle by one vehicle basis by utilizing a micro-level road traffic flow simulator.  <P>SOLUTION: This road traffic information system has a road traffic control center 3 connected with sensors 1 installed to a road, each detecting a vehicle passing an installation position thereof via a network 2. In the center 3, center information is collected, and is made to be held in a database 6 as traffic flow information including the number of the vehicles per unit time, average speed or the like, and a position of each vehicle after a prescribed time from a present time point is predicted by use of the traffic flow information by a traffic flow simulation means 7. Roadside processors 9 each transmit a simulation result to the vehicle on the road. In the vehicle, the simulation result is received by a reception means 13 of the onboard device 12, and a future distribution situation of the individual vehicles except one's own vehicle is transmitted to a driver by an information display means 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190503-A (JP)
Title: Parking brake control device
Inventor: WATANABE TAKASHI
IPC: F16D65/14
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake control device capable of setting a target current value capable of coping with dispersion of individual units of a motor.  <P>SOLUTION: The minimum value of a motor current IMOTOR is set as idle current INF after a motor 15 begins to be driven, specifically, in a period KTSINF during which the idle current is being sampled. As a result, the idle current INF is set to a value which reflects the temperature of an EPB (Electric Parking Brake) 2 and the dispersion of the individual units of the motor 15. This parking brake control device, which is capable of setting a target current value IMCUT capable of coping with the dispersion of the individual units of the motor 15 by calculating the target current value IMCUT by adding a target effective current ITF necessary to generate actuating force to the idle current INF set as described above, can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191932-A (JP)
Title: Equipment and material for flange fastening training
Inventor: MATSUMOTO SOTOO
IPC: F16L23/036
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment and a material for flange fastening training enabling an operator to confirm changes in actual bolt fastening force and in fastening force in bolt fastening order.  <P>SOLUTION: The equipment and material 10 for flange fastening training are adapted to insert bolts 16A-16D in the respective facing bolt insertion holes of a pair of flanges 14 and to fasten these bolts by a fastening tool such as a torque wrench according to a predetermined order. The fastening force generated at this time is detected by each load cell provided at a pressure detecting part 12, and the fastening force is displayed on a display 20. An operator can directly see the change of surface pressure actually applied to the surfaces of the flanges 14 caused by the magnitude and nonuniformity of fastening torque when fastening the bolts. The equipment and the material for flange fastening training enable the operator to confirm the changes in the actual bolt fastening force and in the fastening force in the bolt fastening order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198078-A (JP)
Title: Refrigerator
Inventor: ISHIBASHI IKUO
IPC: F25D17/08
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout of not hindering a smooth cold air flow when a connecting part and a housing intercept a flow of cold air, when arranged in a duct for making the cold air flow in a control part, the connecting part for connecting an air blowing fan and a damper device and the housing for storing these by the layout.  <P>SOLUTION: This refrigerator has the air blowing fan 53 blowing the cold air cooled by a cooler 51 via an air blowing duct 58 to a storage space, the control part 71 controlling the air blowing fan, and a guide part 70 projected in the air blowing duct and introducing the cold air blown off from the air blowing fan to the air blowing duct. The connecting part for connecting the air blowing fan and the control part is stored in the guide part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197738-A (JP)
Title: Automatic stop device for engine
Inventor: TETSUNO MASAYUKI
IPC: F02D17/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve re-startability after engine stop while increasing output of the engine in an engine control device automatically stopping the engine when prescribed automatic stop conditions are satisfied and re-starting the engine when prescribed re-start conditions are satisfied.  <P>SOLUTION: This device is provided with an exhaust turbocharger and a movable vane capable of changing flow speed of exhaust gas flowing into a turbine of the exhaust turbocharger, puts the movable vane in a fully closed state when the engine goes in a light load operation state, and puts the movable vane in a fully opened state (step S14) when automatic stop conditions are satisfied (judgment in step S10 becomes Yes) and the engine is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199979-A (JP)
Title: Organic electroluminescent device and its manufacturing method
Inventor: HAYASHI KENJI
IPC: H05B33/28
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device capable of obtaining a high-quality display hardly causing a bend on the device.  <P>SOLUTION: The organic EL device 1 comprises a substrate 20, a plurality of light-emitting elements 21 for holding the light-emitting layer 12 between a pair of electrodes, and an element substrate 20L having a display range formed by arranging the plurality of light-emitting elements 21 on the substrate 20 and a sealing layer formed by covering the display range on at least the substrate 20 and bringing into contact with the substrate 20 in the vicinity of the display range, and a pair of bend relief substrates 31a, b sandwiching the element substrate 20L. The pair of bend relief substrates 31a, b relieve the bend of the element substrate 20L caused by a difference of a linear expansion coefficient between the substrate 20 and one bend relief substrate with the bend of the element substrate 20L caused by a difference of a linear expansion between the substrate 20 and the other bend relief substrate. The material of the bend relief substrates 31a, b has a Young's modulus lower than that of the material of the substrate 20, and has density lower than that of the material of the substrate 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132358-A (JP)
Title: Steering device
Inventor: IWAKAWA MASAHITO
IPC: B62D1/19
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light steering device relaxing impact to the knee of a driver at collision of a vehicle by ensuring a wide space at a periphery of the knee of the driver and capable of smoothly performing contraction action of a column at secondary collision.  <P>SOLUTION: Large impact load is applied to a front side of a vehicle body in a steering wheel 103 by the impact at the secondary collision, and when a connection member 6 is moved to a front side of the vehicle body, an energy absorption member 74 is stripped off to elastically deform it and safety of the driver is ensured by absorbing impact energy at the secondary collision. Since the connection member 6 is formed by a plate-like member, it is made to be lightweight, and since the connection member 6 can be arranged approaching to an axis of an upper column 4 than a drive rod 53, the wide space at the periphery of the knee of the driver is ensured and impact to the knee of the driver at collision is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201024-A (JP)
Title: Communication apparatus
Inventor: MINAMI KENJI
IPC: H04W72/12
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient communications by reducing transmission delay as further as possible in a communication apparatus that performs scheduling of data channels within a frame having a fixed frame length.  <P>SOLUTION: A time control unit 330 generates interruption processing for starting scheduling processing at a processing starting time, that is an arbitrary time during a frame cycle, predetermined in accordance with a data mount and an input time of data inputted within a cycle of one frame. In response to generation of interruption processing, a data creation request creation unit 300 creates and transmits a band request requesting assignment of bands of a data transmission time within a data channel. When a data transmission request accepting unit 310 receives the band request transmitted from the data creation request creation unit 300, a scheduler unit 320 assigns a requested band into the data channel to create a schedule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203095-A (JP)
Title: Reforming unit and fuel cell system
Inventor: TONO KAZUYUKI
IPC: H01M8/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming unit capable of efficiently producing hydrogen gas using various raw materials, and a fuel cell system.  <P>SOLUTION: The fuel cell system is equipped with the reforming unit 300 comprising a heat exchanger 640 which produces steam from fed water, a reformer 620 which produces reformed gas by mixing the steam and a raw material gas containing a hydrocarbon raw material, a CO converter 820 and a CO selective oxidation reactor 830 which are fed the reformed gas from the reformer 620 and are filled with catalysts for removing CO from the reformed gas, a cooling water pipe 770 which feeds water that undergoes heat exchange with the catalysts in the CO converter 820 and the CO selective oxidation reactor 830 and is subsequently fed to the heat exchanger 640, a reform water inner pipe 641 which feeds water to the heat exchanger 640 at a temperature lower than the reaction temperature of CO removal carried out in a CO converting catalyst layer 822 and a CO selective oxidation catalyst layer 832, and a control part which switches circulation route of water between cooling water pipe 770 and reforming water inner pipe 641 at a prescribed reaction temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204345-A (JP)
Title: Position sensor
Inventor: SATO KOHEI
IPC: G01D5/20
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position sensor capable of preventing intrusion of foreign substances such as mucky water into the sensor and avoiding foreign substances from remaining in the sensor.  <P>SOLUTION: The sensor has a detection portion 2 having a detection coil; a detected portion 3 movable to a predetermined direction in relation to the detection coil; a circuit block 21 processing to detect a displacement of the detected portion 3 to the detection portion 2; a housing 1 housing the detection portion 2, the detected portion 3, and the circuit block 21; and a bearing 31 provided between the housing 1 and the detected portion 3 and supporting the detected portion 3 slidably to the movable direction; in which a through-hole 31a is pierced in the bearing 31 to communicate outside and inside of the housing 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201823-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress loads onto a hall even while suppressing the decline of player's interest and preventing the decrease of a desire to play.  <P>SOLUTION: A Pachinko game machine 1 includes a main control board for controlling the progress of a game operation and a peripheral control board wired and connected to the main control board for controlling a performance image displayed at a performance display device. When the fact of winning is received from the main control board through wiring, the peripheral control board emits winning waves to be attenuated according to a transmission distance to the outside of the machine through wave transmission/reception devices 188a and 188b. In addition, when the winning waves from the outside of the machine are collected through the wave transmission/reception devices 188a and 188b, the peripheral control board can execute a linked expectation performance at the performance display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210706-A (JP)
Title: Optical transmitter and its manufacturing method
Inventor: KOIKE YASUHIRO
IPC: C08F2/44
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a GI type plastic optical fiber superior in heat resistance.  <P>SOLUTION: The optical fiber 11 includes a cross sectionally circular core 12 and a clad 13 on the outer periphery of the core 12. The clad 13 consists of an organic polymer such as polymethyl metacrylate (PMMA). PMMA is used as a matrix polymer of the core 12. The core 11 includes a dopant having a higher refractive index than PMMA in addition to PMMA. At least any one of dibenzothiophene (DBT) and 9-bromophenanthrene (BPT) is used as the dopant. A columnar preform is made so that the content of the dopant is continuously becomes smaller from the center part of a cross sectional circle of a core member of the preform to the outer periphery, and the optical fiber 11 is made when the preform is stretched in a longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212724-A (JP)
Title: Switch device, and method and program for switching without instantaneous interruption thereof
Inventor: NISHIZAKI HIDEKI
IPC: H04L45/586
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To make cell stored states and queue selected states of the switch parts of the current system and a preliminary system coincide with each other.  <P>SOLUTION: A switch device includes: a cell counting part 101-10-1 for counting the number of stored cells in a buffer of the current system switch part; the number of stored cells notifying part 101-11-1 for storing the number of stored cells upon starting a switching sequence and notifying the number of stored cells from the current system to the preliminary system switch part; an arrival cell storing part 101-14-1 for storing cells that arrive at the preliminary system switch part from the beginning time sequentially; the number of stored cells analyzing part 101-18-1 for simulating queue selection of the current system switch part in a period of time shorter than a one-cell time until catching up with the present time; the number of cells adjusting part 101-19-1 for selecting a queue on the basis of the number of stored cells and simulated arrival cells and selecting queues for the number of stored cells; and a state control part 101-17-1 for instructing a buffer control part to start writing at the same time with a switching start and to start reading after adjusting the number of cells, and switches from the current system to the preliminary system switch part after outputting the same cell from the current system and the preliminary system switch part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212760-A (JP)
Title: Surface acoustic wave device
Inventor: TAKANO ATSUSHI
IPC: H03H9/25
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a surface mount type surface acoustic wave device used mainly in a mobile communication apparatus.  <P>SOLUTION: In the surface acoustic wave device including: a piezoelectric substrate 1; interdigital electrodes 2 and a pad electrode 7 provided on the piezoelectric substrate 1; a resin cover 8 covering an excitation space 4 on the interdigital electrodes 2; an external electrode 5 provided on the surface of the resin cover 8; and a pillar-shaped electrode 6 penetrating the resin cover 8 to connect the pad electrode 7 and the eternal electrode 5, resin for forming the resin cover contains an inorganic filler 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217549-A (JP)
Title: Design support device
Inventor: SUGIMOTO YOSHIHISA
IPC: G06F17/50
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-accuracy structure design reducing trouble and the time for the structure design, in a design support device for a structure.  <P>SOLUTION: This design support device A is provided with: a data acquisition part 20 receiving input of a countermeasure condition including a countermeasure range wherein a strengthening countermeasure of rigidity of the structure is performed and desire effect obtained by the strengthening countermeasure; a rigidity strengthening countermeasure DB 45 storing countermeasure information showing the rigidity strengthening countermeasure satisfying a prescribed rigidity criterion obtained from a virtually assumed analysis model, associated with a plurality of the rigidity strengthening countermeasures in each evaluation range, and countermeasure effect in each rigidity strengthening countermeasure; and a structure analysis part 30 selecting the rigidity strengthening countermeasure associated to the evaluation range having small difference with the countermeasure range included in the received countermeasure condition from the countermeasure information stored in the rigidity strengthening countermeasure DB 45, satisfying the desire effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT