baber/WOPTO huggingface dataset:
Patent JP-2008211305-A (JP)
Title: Left-hand line
Inventor: TSUNODA AKIYASU
IPC: H01P1/18
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a left-hand line which can simply and easily be constituted.  <P>SOLUTION: The left-hand line includes: a plurality of coupling lines 2 each comprising a first transmission line 1a which has a signal output terminal as a short-circuit end and a second transmission line 1b having electric length of ≤90°, the second transmission line having a signal input terminal as a short-circuit end and being disposed opposite to the first transmission line; and transmission lines 4 for connection which are provided between coupling lines 2 and subordinately connect the plurality of coupling lines by connecting signal input terminals of first transmission lines to signal output terminals of second transmission lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254732-A (JP)
Title: Resin composition and its use
Inventor: ONO HIROYUKI
IPC: C08L29/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has a high crosslinkg velocity and which is capable of giving a crosslinking reaction product excellent in water resistance.  <P>SOLUTION: The resin composition contains a polyvinyl alcohol type resin (A) having an active hydrogen containing functional group and an N-aminopolyacrylamide type resin (B) having a (meth)acrylic acid structure unit represented by formula (1) and an acrylamide structure unit represented by formula (2) wherein R denotes hydrogen or a methyl group and X denotes hydrogen or an alkali metal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209248-A (JP)
Title: Timing signal generation device
Inventor: IKEDA TAKAHIKO
IPC: G04G5/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing signal generation device capable of selecting a satellite to be used by a user, and generating always a timing signal.  <P>SOLUTION: A reception part 11 receives signals from GPS satellites 101-103 and an SBAS satellite 200 received by a satellite signal receiving antenna 10. A determination part 12 of the satellite to be used selects the satellite to be used based on selection information of the satellite to be used and a satellite using condition inputted from an operation part 15, A using time information selection part 13 selects time information to be used based on using time selection information input from the operation part 15. A timing signal generation part 14 generates and outputs a timing signal by generating 1PPS of a satellite determined to be usable by the determination part 12 of the satellite to be used, and generates and outputs time information from time information acquisition source selected by the using time information selection part 13 as time data synchronously with the timing signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219202-A (JP)
Title: Acoustic vibration reproducing device
Inventor: YAMAKATA YOKO
IPC: H04R1/40
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic vibration reproducing device capable of reproducing acoustic vibration in which different vibrations are connected.  <P>SOLUTION: The acoustic vibration reproducing device comprises a first diaphragm, a first exciting part for applying vibration to the first diaphragm, and a second exciting part for applying vibration different from the vibration of the first exciting part to the first diaphragm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178645-A (JP)
Title: Game machine
Inventor: YAMADA KIMITA
IPC: A63F7/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the proper adjustment of shooting intensity with respect to the manipulated variable of an operation handle.  <P>SOLUTION: A Pachinko machine 10 can adjust the shooting intensity of balls to be shot from a shooting solenoid 142 using a DC voltage which is input into a resistor R3 of an addition circuit part 303 from a variable resistor VR3 of an addition voltage adjustment part 302 as well as a DC voltage varying with the degree of the operation of the operation handle 51. To be more specific, the range of the rotational manipulated of the operation handle 51 corresponding to the shooting intensity of the balls shot into a playing area can be adjusted using the DC voltage input into the resistor R3 of the addition circuit part 303 from the variable resistor VR3 of the addition voltage adjustment part 302 to include 65°, for instance, as the target value of the rotational manipulated variable of the operation handle 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314869-A (JP)
Title: Method of producing metal nanoparticle and metal nanoparticle produced thereby
Inventor: LEE KWI-JONG
IPC: B22F1/054
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing metal nanoparticles and the metal nanoparticles produced thereby.  <P>SOLUTION: The method of producing metal nanoparticles comprises preparing a first solution including a dispersing stabilizer and a polar solvent; preparing a second solution including a metal precursor and a polar solvent; and adding the second solution into the first solution by dividing at least 2 times. The metal nanoparticles are produced thereby. According to the present invention, it is possible to produce isotropic metal nanoparticles with high efficiency using small amount of dispersion stabilizer through controlling reaction in the synthesis of the metal nanoparticles for a water system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007212131-A (JP)
Title: Box display device
Inventor: MISAWA MITSUFUMI
IPC: H04N21/4223
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box display device capable of creating various representation modes by switching between the mode of displaying an image of substantial internal objects on a display panel and the mode of displaying other images on the display panel.  <P>SOLUTION: The display panel 12 for image display is mounted on at least one face of a box, and a camera 23 is mounted to image objects inside the box. A control means can control a signal switching means according to whether a memory card 28 is loaded in a slot part 18 to switch between a state to display the image of the objects inside the polyhedral structure imaged by the camera 23 and a state to display other images. Various representation modes can thus be created by switching between the mode of displaying the image of the objects inside the polyhedral display device 10 on the display panel 12 and the mode of displaying other images on the display panel 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008215534-A (JP)
Title: Planetary gear drive for vehicle
Inventor: KATO KOICHI
IPC: F16H48/38
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear drive for a vehicle in which the occurrence of noise is suppressed by avoiding an eccentric contact produced by the accumulation of the dimensional errors of the parts forming the planetary gear drive to reduce the contact surface pressure at the contact portion between the outer peripheral surface of a pinion gear and the inner wall surfaces of a carrier for reducing the wear of the outer peripheral surface of the pinion gear and the wear of the inner wall surfaces of the carrier.  <P>SOLUTION: This planetary gear drive for a vehicle comprises the carrier 4 in which a ring gear 2, a sun gear 2, and a pinion gear 6 are contained. The carrier 4 has inner wall surfaces 5a, 5b opposed to the outer peripheral surface of the pinion gear 6. Each of the inner wall surfaces 5a, 5b of the carrier 4 is so formed as to have a radius of curvature larger than the radius of the pinion gear 6 and the centers of curvatures separated from each other. The pinion gear 6 is disposed in the carrier 4 by forming the gap between the inner wall surfaces 5a, 5b of the carrier 4 and the outer peripheral surface of the pinion gear 6 so that the pinion gear 6 can be slid in the radial direction of the carrier 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216807-A (JP)
Title: Imaging lens, imaging unit and portable information terminal with the same
Inventor: KURIMOTO EIJI
IPC: G02B13/18
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which restrains degradation of performance due to decentering misalignment and inclination of the lens while decreasing the number of lenses for which it is necessary to provide a lens holding mechanism.  <P>SOLUTION: The imaging lens 1a is equipped with a lens group 16a arranged on a subject side and having positive refractive power, and a third lens 13a directly or indirectly formed on the subject-side surface of an imaging device 15 and having curved surface shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189289-A (JP)
Title: Automobile headlamp turn-off device
Inventor: KASAHARA MITSUYOSHI
IPC: B60Q1/04
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To turn off a headlamp simultaneously with stopping of an engine, even if the headlamp is left turned on, by linking the turn-off operation of a headlamp blinking operating rod with the stopping operation of an engine key for preventing the headlamp of an automobile from being left turned on.  <P>SOLUTION: When the engine key is turned off, the operating rod 4 is required to be rotate to simultaneously turn off the headlamp, so that one end of a cord is attached to an installing tool 3 installed to an insertion part 5 of the engine key, and the other end of the cord is connected for linking to an installing tool 2 installed to a rotation operating rod for blinking the headlamp. Thus, when the engine key is turned off, the cord 1 is pulled to rotate the headlamp blinking operating rod to an turn-off side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219679-A (JP)
Title: COMMUNICATION SYSTEM, IPsec TUNNEL TERMINATING DEVICE AND IPsec TUNNEL COMMUNICATION CONTINUATION METHOD USED THEREFOR
Inventor: MOMOI YASUNORI
IPC: H04L45/247
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein a connection origin device is capable of the establishment/communication/disconnection of an IPsec tunnel with a connection destination device without being conscious of the using line of the connection destination device or line redundancy.  <P>SOLUTION: The control part 15 of the connection destination device 1 imparts a connection destination device address to a virtual line part 13. The virtual line part 13 sets an active line to be used for communication as a line (A)11 by the instruction of the control part 15, and notifies a prestage device 2 that the line (A)11 is the connection destination device address in order to make it look as if the connection destination device address is imparted to the line (A)11 to an external device. Thereafter, the establishment/communication/disconnection of the IPsec tunnel from the connection origin device 3 to the connection destination device 1 is executed using the line (A)11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227657-A (JP)
Title: Housing tray, loading method of piezoelectric vibration element, piezoelectric vibrator and piezoelectric oscillator
Inventor: INOSE TAICHI
IPC: H03H9/10
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing tray capable of setting the fixed inclination angle of the piezoelectric vibration element at all times without depending on only the gravity of the piezoelectric vibration element in a method of completing loading of the piezoelectric vibration element in an inclined state by dropping the piezoelectric vibration element onto a thermosetting adhesive on an insulating substrate, attaching the end part lower surface on the side to be attached to the adhesive, then vertically inverting the insulating substrate and the piezoelectric vibration element and then curing the adhesive.  <P>SOLUTION: The housing tray comprises a tray main body 51 provided with a housing recessed part for supporting an element loading unit A with the piezoelectric vibration element 20 whose one end part is attached and held by the thermosetting adhesive 25 in a non-cured state on the insulating substrate 2, and a lid member 60 for closing the upper opening side of the housing recessed part. On the lower surface of the lid member, a positioning projection 61 facing the free end part upper surface of the piezoelectric vibration element constituting the element loading unit housed inside the housing recessed part is arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194021-A (JP)
Title: Soluble calcium component derived from plant, and method for producing the same
Inventor: MORITA ASAKO
IPC: A23L1/304
Filed: 2007-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcium component that is less apt to be affected by other food components, to affect other food components, and excels in solubility, and to provide food and drink and a calcium-enriched food additives, each of which contains the calcium component.  <P>SOLUTION: The calcium component excels in solubility for calcium of 670 mg/100g or higher and is extracted from plants, such as kale. A method for producing the calcium component comprises adjusting a squeezed solution of plants to a pH of 4.0 with acid, adding pectinase to the solution by subjecting to enzyme reaction and deactivation of the enzyme, followed by filtering of the product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225177-A (JP)
Title: Display device
Inventor: YOSHINAGA TETSUJI
IPC: G02F1/1343
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality by preventing an insulating substrate and a counter substrate from short-circuiting even if conductive foreign matter is produced during a manufacturing stage.  <P>SOLUTION: A display device includes the insulating substrate 1 having a plurality of pixels formed, pixel electrodes 2 and active elements 3 constituting the pixels, the counter substrate 5 disposed opposite the insulating substrate 1, a coloring material layer 6 formed on the surface of the counter substrate 5 opposed to the insulating substrate 1, and a black matrix 8 formed of a resin material between the coloring material layer 6 and an adjacent coloring material layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194432-A (JP)
Title: Spare toilet paper stand
Inventor: MORIGUCHI MASAKO
IPC: A47K10/22
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet paper stand, wherein two rolls of spare toilet paper can be put on at the maximum and are prevented from being wet, for solving the problem that a user has to go out to take toilet paper when the toilet paper is used up or spare toilet paper directly put on a floor is made wet or dirt when the floor is wet with water even if spare toilet paper is prepared.  <P>SOLUTION: When one or more toilet paper stand made of plastic is set in a toilet, toilet paper can be stored without being wet by always putting one to two rolls of spare toilet paper, on the toilet paper stand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226146-A (JP)
Title: Information processor and data transfer method for it
Inventor: NISHIGUCHI NAOKI
IPC: G06F21/62
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unlawful leakage of data by illicit access from another unreliable device when data transfer is carried out between two devices.  <P>SOLUTION: The information processor includes a storage part previously acquiring and holding first segment reliability information formed by dividing reliability information generated by a transfer destination device as a counterpart, to which own possessed data are transferred, a communication part receiving a transfer request from the transfer destination device and receiving verification information, which is generated by using another piece of second segment reliability information formed by dividing the reliability information of the transfer destination device in its receipt and information showing a state, which is specific to the transfer destination device, in the transfer request time, a reliability information recovering part recovering the reliability information by using the stored first segment reliability information and the received second segment reliability information, and an apparatus verification part verifying reliability of the transfer destination device by using the recovered reliability information and the received verification information. When reliability verification succeeds, the communication part transmits the data demanded to be transferred to the transfer destination device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231581-A (JP)
Title: Apparatus for producing nano-fiber nonwoven fabric tube
Inventor: YOSHIKAWA TAKESHI
IPC: D04H1/728
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a nano-fiber woven fabric tube by which the nonwoven fabric tube composed of nano-fibers is automatically and efficiently produced.  <P>SOLUTION: The apparatus for producing the nano-fiber nonwoven fabric tube produces the nonwoven fabric tube using the nano-fibers produced by an electrospinning method. The apparatus is equipped with axial members 15 provided between a nozzle 1 for supplying droplets of a polymer solution and a collector electrode 3 so as to cross the flying direction of the nano-fibers flying by fiberizing the droplets discharged from the nozzle, supporting means 14 for supporting at least one end of the axial members 15, a moving means 12 for moving the supporting means 14, moving the axial members 15 in the direction to cross the axial direction thereof and in the direction to cross the flying direction and revolving the axial members so as to cross the flying region where the nano-fibers are flying and a rotating means for rotating the axial members 15 around the axis thereof in a rotation region located on the outside of the region for crossing the flying region when the axial members 15 are revolved with the moving means 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007144234-A (JP)
Title: Game machine server, game machine and game management method
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a game server for allowing a player to comfortably play games by guaranteeing the return to the player getting into a losing streak, and thereby capable of solving a problem of the decline of the number of customers; a game machine; and a game management method.  <P>SOLUTION: In the game machine, the credit loss of the player is returned at a certain return rate if the player's accumulated credit consumption reaches a prescribed upper limit value. The game machine is configured to change the game state in which the player plays according to the history of the play of the player.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036812-A (JP)
Title: Working condition searching device
Inventor: NODA TETSUO
IPC: B23Q15/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a working condition searching device capable of searching the best working condition relative to working conditions with complicated combinations by the minimum number of experiments.  <P>SOLUTION: An experimental working condition generating section 5 generates an experimental working condition relative to a working machine 1. The working machine 1 performs working by the experimental working condition, and the actual working result is held by an actual working result holding section 4. A working characteristic model section 3 generates a working characteristic model, which is the most appropriate working condition when a prescribed working condition is input, based on the actual working result held in the actual working result holding section 4. The experimental working condition generating section 5 generates the experimental working condition by using this working characteristic model.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232121-A (JP)
Title: Centrifugal pump
Inventor: YADA KAZUO
IPC: F04D13/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pump capable of reducing inconvenience caused by invasion and accumulation of foreign matter such as dirt and contamination in a gap between a pump casing and an impeller, namely, damage and pump failure or the like due to foreign matter getting into a sliding part, by a simple inexpensive means without requiring an expensive separate means.  <P>SOLUTION: The centrifugal pump comprises the impeller 2, a pump casing 3 rotatably holding the impeller 2, a suction port 4 of fluid formed on a pump casing 3 opening with facing a center part of the impeller 2, a delivery port 5 of fluid formed on the pump casing 3 opening in a lateral direction to a rotary axis X of the impeller 2. The impeller 2 comprises a plurality of blades 7 arranged and formed around the axis X, and a roughly disk shape tip shroud 8 connecting and integrating the blades 7 at a suction port side ends, and is provided with a sliding part S formed over an outer circumference part tip 8A of the tip shroud 8 and the pump casing 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007183679-A (JP)
Title: Toner for electrostatic image development, method for manufacturing toner for electrostatic image development and method for fixing toner
Inventor: MITSUHASHI KAZUO
IPC: G03G9/08
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerized toner excellent in low-temperature fixability and hot offset resistance, having good OHP transparency and excellent also in charging property.  <P>SOLUTION: The toner for electrostatic image development is obtained by sticking or fixing resin fine particles on particle aggregates containing at least polymer primary particles, wherein the amount of a tetrahydrofuran-insoluble component in the polymer primary particles is 15-80% and the toner contains a wax having a melting point of 30-100°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007322416-A (JP)
Title: On-line compensation method for converting auditory sense cue for inferring location of sound source into location
Inventor: JOUBLIN FRANK
IPC: B25J13/08
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide method for adapting sound source localization system on-line, that is, a localized operating method.  <P>SOLUTION: This is the method comprises a step (210) to direct first and second microphones toward the sound source, a step (220) to measure both ears time difference (ITD) between the two microphones, and a step (230) of repeating the two steps (210, 220), until the both-ear time difference (ITD) becomes smaller than the predefined threshold (ε). For a pair of the first and second microphones, it is desirable that this method additionally include a step of directing third microphone toward the sound source, a step of measuring the both-ear time difference (ITD) between the second microphone and the third microphone, and a step of repeating the two steps, until the both-ear time difference (ITD) becomes smaller than a predefined threshold (ε<SB>2</SB>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008243256-A (JP)
Title: Optical pickup and optical recording and reproducing device using the same
Inventor: IMI KAZUTOMO
IPC: G11B7/135
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup provided with a platform for accurately positioning a dichroic prism.  <P>SOLUTION: A platform 4 mounted in a main frame has through holes 31 to 39 for optical path being an optical path of a laser beam, and through holes 14 to 48 for parts penetrating from an upper plane to a lower plane. Projections 41X to 48X are provided at an inner wall of the through hole for parts, a flat plane constituted by a tip of the projection has a prescribed angle with respect to an optical axis. Then, optical parts are positioned and fixed to the flat plane constituted by the tip of the projection. Thereby, more highly accurate flat plane can be constituted unlike when the whole of the positioning part is constituted by a plane. Thereby, the optical parts can be positioned more highly accurately.  <P>COPYRIGHT: (C)2009,JPO&INPIT