baber/WOPTO huggingface dataset:
Patent JP-2010019857-A (JP)
Title: Transmitter pen positioning system
Inventor: WOOD ROBERT P
IPC: G06F3/033
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a transmitter pen positioning system which provides a precise means for determining position of the pen tip, as well as a means for communicating supplemental information between the transmitter pen and the external receivers.  <P>SOLUTION: In this transmitter pen positioning system, the pen transmits repetitive output signals to the external receivers of two or more receive positions, and then position of the pen tip is determined to the writing plane on whiteboard. Its output element transmits time-dependent output signals from single signal transmitter pen to the two or more external receivers of two or more receive positions. Thus arrival direction of the output signals in each receive position is determined and the pen tip of single signal transmitter pen is defined as an intersection point of direction vectors from the pen to the external receivers. In another embodiment, a transducer transmits time-dependent output signals from transmitter pen to three or more external receivers to process received signals, and then arrival time in each receiver is determined, while position of the pen tip is determined as a computed distance between these receivers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011093416-A (JP)
Title: Weatherstrip
Inventor: ARITAKE SUKENORI
IPC: B60R13/06
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weatherstrip suppressing the increase of the force required during the closing of a door, and suppressing a seal portion from being deformed when curved along the corner on the periphery of an opening of a body.  <P>SOLUTION: The weatherstrip 5 includes: a trim portion 11 with a substantially U-shaped cross-section, attached along the peripheral edge of the opening of the body; the seal portion 15 protruding to the outer-cabin side from an outer-cabin side sidewall 13 of the trim portion 11, and having a hollow therein; and a bridge 25 connecting between an inner surface of a seal wall 15K of the seal portion 15 and the outer-cabin side sidewall 13, and dividing the hollow of the seal portion 15 into a first hollow 15a and a second hollow 15b. The weatherstrip 5 is integrally formed of a sponge material. The bridge 25 is curvedly formed such that a portion 25a connected with the seal wall 15K locates on the outer peripheral portion of the opening of the body than the front end portion of the seal portion 15 in the protruding direction, and projects toward the inside of the first hollow 15a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092604-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of rejoicing a player in response to a case, in the case where wins occur continuously.  <P>SOLUTION: An unconsumed special start-up storage data is determined on a win, when a win stop pattern mode of variable probability win is selected by consumption of the special start-up storage data, and when the unconsumed special start-up storage data exists, and the win stop pattern mode of variable probability win for displaying the variable probability win is control-processed to be replaced to a win stop pattern mode of usual win, when the variable probability win is determined to be the usual win, and further when an unconsumed special start-up storage data determined to be the usual win exists. The great delight feeling of the player is thereby excited with respect to only the occurrence of the win, when the usual wins occur continuously, to enhance thereby an amusement of the occurrence of the win.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100949-A (JP)
Title: Electromagnetic wave preventive sheet, and method of manufacturing the same
Inventor: KAWAGUCHI YASUHIRO
IPC: C01B31/04
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave preventive sheet excelling in an attenuation effect of electromagnetic waves by applying a characteristic of graphite capable of orienting flat-shaped magnetic metal powder well by inserting the magnetic metal powder between layers of graphite.  <P>SOLUTION: Graphite 11 is subjected to an acid treatment, further subjected to a heating treatment, and thereby expanded to be formed into expanded graphite. Flat-shaped magnetic metal powder 12 is mixed in the expanded graphite, and they are repeatedly rolled by a mill roll, whereby the magnetic metal power 12 is intercalated between the layers of the graphite 11 having a hexagonal flat structure. As a result, the magnetic metal powder 12 is oriented well, and this electromagnetic wave preventive sheet exhibiting an excellent electromagnetic wave attenuation effect is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103599-A (JP)
Title: Antenna structure of electronic key
Inventor: WATABE MASAKI
IPC: B60R25/10
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna structure of an electronic key in which it is difficult to change an antenna gain, even if a metal member which is removable from a key body is taken out of or inserted into the key body.  <P>SOLUTION: The electronic key 2 makes a vehicle execute an ID checkup by transmitting an ID code signal to the vehicle by air, an operation of a device set in the vehicle becomes possible based on a successful establishment of the ID checkup, and a mechanical key 25 is removable from a key body 20. An antenna structure of the electronic key 2 has a helical antenna 30 with an antenna element 31 wound like a loop, and a metal storage box 26 provided as a storage destination of the mechanical key 25 and lapped over the helical antenna 30. In the helical antenna 30, a resonant frequency is adjusted so that it can take a resonant frequency of a communication even if the metal storage box 26 is arranged in the vicinity thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109286-A (JP)
Title: Vehicle periphery-monitoring device and vehicle periphery-monitoring method
Inventor: MUNAKATA KOSUKE
IPC: B60R1/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a vehicle periphery-monitoring device and a vehicle periphery-monitoring method" which are devised so that the size and position of an obstacle might not be wrongly recognized.  <P>SOLUTION: A vehicle periphery-monitoring device includes: an imaging camera which takes an image of at least a part of a vehicle periphery and outputs imaging data; a display means for displaying an image based on imaging data from the imaging camera; an image processing part for processing the imaging data and extracting an edge (outline) of an obstacle 210 included in the imaging data; an image synthetic part for synthesizing alarm marks M, M1, M2, and M3 indicating the existence of the obstacle on the image displayed in the display means when the edge is extracted; and an obstacle determining part for determining whether or not the whole of the obstacle is detected from the extracted edge. When it is determined that the whole of the obstacle is not detected by the obstacle determining part, the image synthesizing part displays the alarm marks M1, M2, and M3 so as to be enlarged gradually unlike the case where the whole of the obstacle is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107445-A (JP)
Title: Performance device
Inventor: KAMIYA YASUSHI
IPC: G10H1/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance device capable of displaying an image related to performance operation, at a comparatively low cost and in a simple configuration.  <P>SOLUTION: A drum device 1 includes a drum pad in which a beat face for receiving beating operation functions as a screen. An image is displayed on the beat face by projecting the image relative to the beating operation from the rear face side of the drum pad, by a projector 4 arranged at the rear face side of the drum pad, and when the beating operation to the beat face is detected, sound corresponding to the position of the beat face on which the beating operation is performed is emitted by a sound source 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106198-A (JP)
Title: Lid locking device for vehicle
Inventor: IMATOMI YASUO
IPC: E05B81/28
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid locking device for a vehicle in which assembling man-hours of a cap to a retainer provided on the supporting wall of a lid box can be reduced by dispensing with work from the inside of the lid box, and a worker can confirm precisely the completion of the cap to the retainer, and the detachability of the cap to the retainer is improved.  <P>SOLUTION: The vehicular lid locking device 100 includes a retainer 10, a cap 20 and a lock pin 30. The retainer 10 is formed with a fitting part 13 where the tip 21 of the cap 20 is fitted from the outside of a lid box 210 to the inside of the lid box 210, and with a locking part 12a formed outside the lid box 210 from the fitting part 13. The cap 20 is formed with an operation lever 22 having an engaging part 22a engaged with and disengaged from the locking part 12a, and elastically deformed through operation outside the lid box 210 to be inclined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106634-A (JP)
Title: Fluid passage connector
Inventor: YAMANISHI HIROAKI
IPC: F16L37/38
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution not requiring a separate actuator for mere connection.  <P>SOLUTION: A fixed part 2 is provided with a cylinder hole 16 opened on the tip side, at the tip of a supply passage 11 on the fluid supply side. An annular piston 3 is fitted into the cylinder hole 16. A spool 4 is fitted into the inner hole of the piston 3 and supported to be movable forward and backward by a predetermined dimension. A fluid passage 27 opened to the tip side, and a communicating hole 28 reaching the fluid passage 27 from the outer peripheral surface and opened/closed by the inner peripheral surface of the piston 3, are formed inside the spool 4. The tip of the spool 4 abuts on an opening peripheral part of another connected hole 10 to put the fluid passage and a connected port in a connected state. In the fluid supply stop state of the supply passage, the spool 4 is in a retreat position, and the piston 3 is in a retreat position of closing the communicating hole 28. When the supply passage is put in a fluid supply state, the spool 4 advances with the piston 3 within a predetermined dimension range and abuts on the opening peripheral part of the connected hole. Then the piston 3 advances to a position for opening the communicating hole 28 to allow the inner hole of the piston 3 to communicate with the fluid passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112385-A (JP)
Title: Distance sensor and distance image sensor
Inventor: SUZUKI TAKASHI
IPC: G01S7/4863
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance image sensor capable of improving an opening ratio and obtaining a distance image having an excellent an S/N (Signal to Noise) ratio.  <P>SOLUTION: The distance image sensor RS includes an imaging region comprising a plurality of units disposed one-dimensionally on a semiconductor substrate 1 and obtains a distance image based on amounts of electric charges outputted from the units. One unit includes: a light-sensitive region; two pairs of third semiconductor regions 9a, 9b opposing each other while sandwiching a photogate electrode PG in opposing directions of first and second long sides L1, L2; first and second transfer electrodes TX1, TX2 provided between the third semiconductor regions 9a, 9b and the photogate electrode PG; fourth semiconductor regions 11a, 11b opposing each other while sandwiching the photogate electrode PG in opposing directions of the first and second long sides L1, L2 and disposed between the third semiconductor regions 9a, 9b; and a third transfer electrode TX3 provided between the fourth semiconductor regions 11a, 11b and the photogate electrode PG.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113714-A (JP)
Title: Method for cleaning ion implanter and ion implanter including cleaning mechanism
Inventor: HIGAKI RYOTA
IPC: H01L21/265
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning an ion implanter, capable of cleaning using a raw material gas without additionally providing a complicated parameter setup or mechanism and a cleaning gas introduction system, for removing a W deposit between slits of extraction electrodes comprising tungsten W after performing ion implantation using BF<SB>3</SB>as a raw material gas, and to provide a cleaning device having a mechanism for the method.  <P>SOLUTION: In the method, BF<SB>3</SB>as a raw material gas is ionized, an F ion is allowed to act on the W deposit to form WFx, and furthermore, an evaporated and ionized W positive ion is exhausted through an exhaust system while a positive potential is applied on an extraction electrode to prevent re-adhesion. Alternatively, without ionizing BF<SB>3</SB>, BF<SB>3</SB>is brought into contact with the W deposit under heating, and then gas containing no F is ionized and an ion of a heavy element in the gas is allowed to collide with the processed W deposit to peel and remove the W deposit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111298-A (JP)
Title: Sheet feeder and image forming device including the same
Inventor: EMOTO YUUKI
IPC: B65H3/56
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of stably feeding a sheet, regardless of the rigidity of the sheet, with excellent economical efficiency.  <P>SOLUTION: This sheet feeder includes a sheet feeding tray 1 for stacking the sheet S and storing the sheet S, a sheet feeding roller 5 for advancing the sheet S1 of an uppermost layer stored in the sheet feeding tray 1 by abutting on the sheet S1 and rotating, a separating plate 2 arranged in front of an advancing direction of the sheet S1 in the uppermost layer and formed with an oblique surface inclined in the advancing direction, and a separation auxiliary member 3 arranged along the oblique surface of the separating plate 2 to operate by force received during abutting of the sheet S1 in the uppermost layer. The separation auxiliary member 3 includes a rotary shaft 3c parallel to the oblique surface of the separating plate 2 and a first resistance part 3a to be rotated and moved with the rotary shaft 3c at the center from the initial position where the first resistance part 3a has a higher friction coefficient than that of the oblique surface and projects in relation to the oblique surface as the force is increased and a burying position where the first resistance part 3a buries in relation to the oblique surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117753-A (JP)
Title: Navigation apparatus and starting method
Inventor: MARUYAMA ATSUSHI
IPC: G09B29/00
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently performing processing which occupies a memory region by a large amount in a navigation apparatus, since the memory capacity of a RAM usable as a main memory device is limited, and therefore it is difficult to carry out other processing which occupies the memory region much after development of an application program for performing navigation processing, in the navigation apparatus, as conventionally the application program for performing the navigation processing and other application programs are developed in the main memory device to perform operation.  <P>SOLUTION: The navigation apparatus includes a means for starting the navigation processing, after processing using a large amount of RAM is performed by development in the RAM in boot processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117373-A (JP)
Title: Device for calculating and displaying amount of pm deposited in diesel engine
Inventor: ASHIKAGA TAIGI
IPC: F01N3/02
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for calculating and displaying the amount of PM deposited in a diesel engine, which allows easy recognition of the amount of PM deposited by the driver of the diesel engine, planned regeneration of a DPF, and easily confrehends such an operating condition that PM is less likely to be deposited by the driver.  <P>SOLUTION: This device for calculating and displaying the amount of PM deposited in the diesel engine includes: a PM generation amount computing device 12a computing the amount of PM generated from the engine speed N and load L of the diesel engine 1 provided with the diesel particulate filter (DPF) 3; a PM deposition amount computing device 12b computing the amount of PM deposited by integrating the amount of PM generated; a PM burning amount computing device 12c computing the amount of PM burned from exhaust gas temperature T immediately before the DPF; and a PM deposition amount displaying deice 14a displaying the amount of PM deposited. The PM deposition amount computing device 12c computes the remaining amount of PM deposited from the amount of PM deposited and the amount of PM burned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115406-A (JP)
Title: Ion generating device
Inventor: MYOJIN HIROYASU
IPC: A61L9/04
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating device for increasing the amount of discharge of ions.  <P>SOLUTION: An ion generating part 95 for generating a negative ion is arranged at a position deviated from the ventilation route 96 of air flowing in a flow passage 81, and an ion generating chamber 91 with the ion generating part 95 arranged therein communicates with the flow passage 81 via a communication part 121. Thus, the air in the ion generating chamber 91 is sufficiently converted into ions by the negative ion generated in the ion generating part 95, and then, discharged from the flow passage 81 to an external part via the communication part 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117548-A (JP)
Title: Rolling bearing with seal ring, electric motor, and throttle device for automobile
Inventor: MAKI TOSHIHIRO
IPC: F02D9/10
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that can improve the durability and reliability of an electric motor and the performance of a throttle device for an automobile by improving required sealing performance while suppressing the rise of starting torque and dynamic torque.  <P>SOLUTION: Seal rings of asymmetric structure are used as first and second seal rings 36, 37. The tip edge of a first seal lip 43 provided in an inclined state at the inner peripheral edge of the first seal ring 36 out of these seal rings is brought into sliding contact with a convex surface 38 formed at the outer peripheral surface of one end of an inner ring 24a. A projection part 48 formed at the inner peripheral edge of a second seal lip 44 provided at the inner peripheral edge of the second seal ring 37, in a state of projecting to the other end side in an axial direction, is brought into sliding contact with the whole periphery of the inner side face 51 on the other end side in the axial direction of a recessed groove 49 formed at the other end outer peripheral surface of the inner ring 24a. Sealing performance in a necessary direction is secured while suppressing the rise of torque instead of not securing sealing performance in an unnecessary direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117391-A (JP)
Title: Electric vane pump
Inventor: SUZUKI KAZUNARI
IPC: F04C2/344
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of an electric vane pump at an initial stage of starting.  <P>SOLUTION: This electric vane pump includes: a stator 72 wound with a coil 724; a motor rotor 71 having an outer periphery covered with the stator 72 and rotated by a rotating magnetic field formed by the stator 72; a rotary shaft 5 rotated integrally with the motor rotor 71; a nonmagnetic pump rotor 61 having a plurality of slits 63 opened in an outer peripheral surface 61a and rotated integrally with the rotating shaft 5, a soft magnetic cam ring 62 storing the pump rotor 61 in a cam surface 62a on an inner periphery; soft magnetic vanes 64 slidably stored in the slits 63; and a soft magnetic pump housing 2 provided with a storage section 21 storing the cam ring 62. The inner peripheral surface of the storage section 21 of the pump housing 2 is made to abut on the outer peripheral surface of the cam ring 62, and also a part of the pump housing 2 is made to abut on the stator 72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118265-A (JP)
Title: Microscope device
Inventor: TAKASAGO KAZUHIRO
IPC: G02B21/06
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope device which can achieve the miniaturization thereof, and which is usable while switching between a confocal microscope and a total reflection microscope.  <P>SOLUTION: The microscope device 1 includes: a two-dimensional scanner 34; and a condenser lens 203 having positive refractive power; wherein, in the state where the condenser lens 203 is deviated from the optical axis, a sample 12 can be scanned and illuminated by the two-dimensional scanner 34, while, in the state where the condenser lens 203 is inserted to the optical axis, the total reflection illumination of the sample 12 can be achieved. The condenser lens 203 is configured to move vertically with respect to the optical axis in the state where the condenser lens 203 is inserted to the optical axis, and upon the total reflection illumination of the sample 12, the principle rays of the laser luminous flux passing through the condenser lens 203 are moved vertically with respect to the optical axis by deflecting the laser luminous flux emitted from the laser light source to be made incident on the condenser lens 203 by the two-dimensional scanner 34, alternatively, moving the condenser lens 203 inserted to the optical axis vertically with respect to the optical axis, accordingly, the light condensing position in the pupil position P of the objective lens 16 becomes adjustable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010137575-A (JP)
Title: Protection coating for solid inkjet apparatus
Inventor: LIN LIANG-BIH
IPC: B41J2/135
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening plate having a coating which is highly adhesive and superior in durability.  <P>SOLUTION: The opening plate is coated with a composition containing a first monomer, second monomer, fluorinated compound and photo initiator, wherein the first monomer is different from the second monomer. A forming method of the opening plate is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT