baber/WOPTO huggingface dataset:
Patent JP-2010254219-A (JP)
Title: Pneumatic booster
Inventor: ENDO MITSUHIRO
IPC: B60T13/57
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of functions for ensuring sealing performance of an atmospheric valve and improving responsiveness of a pneumatic booster at high level in a well-balanced manner.  <P>SOLUTION: This pneumatic booster is constituted by forming a plunger abutting face 15 by a spherical face having the center C1 of curvature on an axial line L of a plunger and having radius of curvature R and arranging the center C1 of curvature to make this radius of curvature R equal to the distance obtained by multiplying distance r between the center C2 of swing of the plunger 8 and a plunger abutting position A on the plunger abutting face 15 by a coefficient of 1.25-1.75 to achieve both of the functions for ensuring sealing performance of the atmospheric valve 9 and improving responsiveness of the pneumatic booster at high level in the well-balanced manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263670-A (JP)
Title: Linear actuator
Inventor: YAMAGUCHI ZENTARO
IPC: F16H25/20
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator which is lightweight, compact and low cost and can suppress regular or reverse rotation of a shaft without differently installing a brake device.  <P>SOLUTION: In the linear actuator 1 including a decelerator 200, the decelerator 200 includes a first sun gear 203, a revolving member 204 coupled to a motor output shaft, first planetary gears 207, 208 pivotally supported by the revolving member 204 and geared with the first sun gear 203, second planetary gears 211, 212 concentrically connected to the first planetary gears 207, 208, respectively, and a second sun gear 213 disposed concentrically to the first sun gear 203 and rotatably in the decelerator 200 at the position where they are geared with the second planetary gears 211, 212. In the linear actuator 1, a deceleration output shaft 219 of the decelerator 200 is integrally attached to the second sun gear 213.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263299-A (JP)
Title: Portable terminal, authentication method, and program
Inventor: KOJIMA TAKASHI
IPC: G10L15/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate a caller while protecting information on a recipient.  <P>SOLUTION: A voiceprint data creation part 103 creates authenticated voiceprint data of voice from the voice of a caller received by a receiving part 102 during speech. When registered voiceprint data matching the authenticated voiceprint data is already stored in a memory 101 which stores in advance user identification information which identifies the caller in association with the registered voiceprint data of the caller, a user identification information reading part 104 reads user identification information corresponding to the registered voiceprint data from the memory 101, a display part 105 displays the read user identification information, and a sound collect part 106 disables a sound collect function prepared in the portable terminal during a period from the start of call until the user identification information is displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260480-A (JP)
Title: Tire
Inventor: HAMADA YASUHIRO
IPC: B60C11/01
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire capable of suppressing noise caused by the deformation of a block at the rolling of a tire while maintaining on-snow performance.  <P>SOLUTION: The pneumatic tire 1 includes shoulder lands 15 divided by a circumferential groove 5 and a circumferential groove 7 at both sides in a tread width direction W. A lateral groove 17 extending in the tread width direction W and communicating with the circumferential groove 5 or the circumferential groove 7 is formed at the shoulder land 15, and the shoulder land 15 is divided to land blocks 25 arranged along a tire circumferential direction R. The lateral groove 17 is formed of: an inclination groove 21 having one end 21a opened to the circumferential groove 5 or the circumferential groove 7 and the other end 21b positioned at an outer side in the tread width direction than one end 21b and inclined and extended from one end 21a to the other end 21b to a tire rotation direction side; and an outer lateral groove 23 continued to the other end 21b of the inclination groove 21 and extended from the other end 21b to a ground-contact end of a tread positioned at an outer side in the tread width direction than the other end 21b along the tread width direction W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131360-A (JP)
Title: Badminton racket
Inventor: SATO MITSURU
IPC: A63B102/04
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a badminton racket by which a shuttlecock can be quickly hit back to an accurate position.  <P>SOLUTION: The badminton racket comprises a head in which a stringing is stretched, a grip, and a shaft for interconnecting the head and the grip. The shaft includes a hollow tapered section having a start end between the shaft and the head, and having an axial length with in the range of 25-35 mm, the outer cross sectional shape of the shaft at the start end of the tapered section is hexagonal, the opposed two sides of the hexagonal shape are parallel to the batting surface of the head, and the outer cross sectional shape of the shaft at the terminal end of the tapered section is circular.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265667-A (JP)
Title: Slope protecting structure and construction method for slope protecting structure
Inventor: MORIWAKI AKIRA
IPC: E02B3/14
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope protecting structure that is fixed to the ground surface with a fixing member having a superior design property, and a construction method for the slope protecting structure.  <P>SOLUTION: The slope protecting structure includes a block mat made by integrating a flexible filter sheet with a plurality of concrete blocks, and the fixing member with which the block mat is fixed to the ground surface. The fixed member has a shank and a head, with one end of the shank is fitted with the head while the other end of the shank formed as a front end portion. According to the slope protecting structure and the construction method for the slope protecting structure, when the block mat is fixed to the ground surface, side faces of the head come in contact with side faces of the concrete blocks as the front end portion is driven into the ground.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264671-A (JP)
Title: Ink-jet recording device
Inventor: YAMAMURO TOMOO
IPC: B65H5/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of causing interference between paper and a head when the peak of cockling converges and increases in printing in electrostatic belt conveyance.  <P>SOLUTION: A power supply roller for applying electric charge to an electrostatic conveyor belt, or the surface of a roller facing the power supply roller, is provided with regions (a) relatively low in resistance and regions (b) relatively high in resistance by providing a coating layer of high resistance. First regions relatively strongly attracted to the conveyor belt, and second regions relatively weakly attracted to the conveyor belt are thereby provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266011-A (JP)
Title: Fixing mechanism
Inventor: IMAI YASUO
IPC: F16B19/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing mechanism capable of facilitating a detachment work from a plate member, being utilized in the environment in which water and dirt are present, and inhibiting the transmission of vibrations from one member to another when being mounted between two members.  <P>SOLUTION: The fixing portion 3 of a fixture 1 includes a closure portion 15 which is disposed in the state in which the attachment hole is tightly closed to prevent the water and the dust present on the one surface side of a plate member from invading the other surface side and an over-insertion prevention portion 25 utilized as an operation portion for use by a user when a post 5 and the like are pulled out of the attachment hole. The over-insertion prevention portion 25 is disposed on the side of the plate member from which the fixture 1 is inserted. The closure portion 15 is comprised of a vibration-dampening elastomer dampening vibrations transmitted from an outside, and thereby inhibits the transmission of vibrations via the portion between the over-insertion prevention portion 25 and the one surface from any one of the plate member and the over-insertion prevention portion 25 to another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267133-A (JP)
Title: Authentication device, authentication system and authentication program
Inventor: NAGASAWA HIROSHI
IPC: G06F21/32
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device, and authentication system and an authentication program, performing authentication using a password easily and securely input or verbally transferred.  <P>SOLUTION: A user terminal 10 includes: a conversion table 14a which mutually associates and stores first piece of information belonging to a first group, second piece of information belonging to a second group and intermediate information; an input part 11 which accepts input of authentication information including a plurality of sets of the first piece of information and the second piece of information; a matching information obtaining part 13b which obtains the intermediate information corresponding to the authentication information input via the input part 11 from the conversion table 14a and obtains matching information based on the obtained intermediate information; and an authentication requesting part 13c which performs predetermined processing regarding authentication using the matching information obtained by the matching information obtaining part 13b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269834-A (JP)
Title: Tissue paper box with cut-and-bend piece
Inventor: SHUTO MOTOKI
IPC: B65D83/08
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue paper box having an attaching piece to attach the tissue paper box to a certain optional place.  <P>SOLUTION: The tissue paper box with the attaching piece, keeping a perforated line incised to cut and bend a part of a commercial tissue paper box, can be attached to a certain optionla place such as a wall, a pillar, under a table with a thumbtack, a pushpin or the like using the cut-and-bend piece.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272471-A (JP)
Title: Surface light emitting device
Inventor: KAWASHIMA YASUTAKA
IPC: H05B33/02
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting device in which deterioration of impact resistance of a transparent substrate is suppressed even if a scattering portion to scatter light is formed on the transparent substrate.  <P>SOLUTION: The surface light emitting device includes a transparent substrate 1 and a light emitting element 7 which is arranged on one surface of the transparent substrate 1 and is a laminate including a transparent electrode 2 becoming a positive electrode, a negative electrode 6 becoming the negative electrode opposed to the transparent electrode 2, and a luminous layer 4 pinched between the transparent electrode 2 and the negative electrode 6. A scattering portion 9 which scatters light is partially installed on the other surface of the transparent substrate 2, and a blank portion 10 on which the scattering portion 9 is not formed is installed between the scattering portion 9 and the outer circumference of the transparent substrate 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274519-A (JP)
Title: Method for producing pneumatic radial tire
Inventor: URYU TOMOYUKI
IPC: B29C33/38
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the breakage of a belt reinforcing layer which causes failure by preventing the contact between the cord of the belt reinforcing layer and the edge part of a belt cord while improving maneuvering stability and durability by utilizing the original characteristics of the cord having a high modulus of elasticity.  <P>SOLUTION: When a pneumatic radial tire in which the belt reinforcing layer 8 including cords stretching substantially in parallel along the tire circumference is formed on the peripheral side of a belt layer 6 is produced, a rubber-cord composite to be the belt reinforcing layer 8 is produced by covering the cord having a load of at least 20 N at 2% elongation per cord, with covering rubber. To the rubber-cord composite, a surface on the side contacting at least the belt layer is irradiated with electron beams to pre-vulcanize the covering rubber. The pre-vulcanized rubber-cord composite is wound onto the belt layer to produce a green tire. Vulcanization molding is carried out by pushing a split mold without substantially expanding the green tire during vulcanization.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246075-A (JP)
Title: Mounting structure of electronic component
Inventor: TOGASHI MASAAKI
IPC: H03H7/01
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an electronic component settable at high impedance in a high-frequency band while keeping low impedance in a low-frequency band.  <P>SOLUTION: A capacitor 10 and a bead inductor 20 are mounted to be connected in series to each other between power lines 1, 2. According to this mounting structure, the resistance component of the bead inductor 20 acts as equivalent series resistance of the capacitor, and he resistance component of the bead inductor 20 is formed with the sum of a D.C. resistance component and loss increasing in the high-frequency band, whereby impedance in the high-frequency band is increased, and high-frequency noise is preferably removed. Since the inductor component of the bead inductor 20 functions in the low-frequency band, impedance in the low-frequency band is kept at low, and low-frequency noise is absorbed because the capacitor 10 is mounted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281128-A (JP)
Title: Movable breakwater and operation method of movable breakwater
Inventor: INAGAKI HIROSHI
IPC: E02B3/06
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable breakwater which can minimize the amount of compressed air to be supplied to surface a steel pipe for floatation.  <P>SOLUTION: The steel pipe 6 for flotation includes a buoyancy tank 6d filled with air; an air chamber 6e provided above the buoyancy tank 6d; a through-pipe 19 extended through the buoyancy tank 6d to feed compressed air supplied from an accumulator tank 13 to the air chamber 6e; and an open chamber 6f provided at an upper end portion within the steel pipe 6 on the upper side of the air chamber 6e, and opened upwardly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285742-A (JP)
Title: Method for creating table for determining whether potable machine is inside or outside vehicle
Inventor: TO GUNAN
IPC: B60R25/10
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table for determining whether a potable machine is inside or outside a vehicle, which can achieve high-accuracy determination as to whether the potable machine is inside or outside the vehicle.  <P>SOLUTION: Measurement data measured by respective antennas are assigned to respective axes of a three-dimensional Cartesian coordinate system. A three-dimensional approximate curve of in-vehicle side data is obtained from projected data of the measurement data to an xy plane. The in-vehicle side data are compensated using the three-dimensional approximate curve so as to have a required density. Data at arbitrary z-axial direction positions are taken out from the in-vehicle side data, which are compensated so as to have the required density, and projected to the xy plane. An envelope of the in-vehicle side data at the z-axial direction positions is obtained from the projected data. While sequentially shifting the z-axial direction positions, respective envelopes of the in-vehicle side data at the respective shifted z-axial direction positions are obtained. The table for determining whether a potable machine is inside or outside a vehicle is constructed from a set of the envelopes of the in-vehicle side data at respective positions in the z-axial direction using an enveloping surface of the in-vehicle side data in the three-dimensional Cartesian coordinate system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287278-A (JP)
Title: Optical disk device
Inventor: IKEDA RYUJI
IPC: G11B7/007
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of presenting a user with information recorded on a non-reproducing recording layer in a state that one recording layer is reproduced.  <P>SOLUTION: The optical disk device includes a photodetector, a recording section, and a control section for detecting whether or not a plurality of the recording layers having the different recording systems are included in one optical disk. When the plurality of the recording layers having the different recording systems are detected, the control section acquires the management information of voice/image information recorded on each recording layer. Furthermore, upon receiving a predetermined operation by an operation section in an optical disk reproduction state, the control section reads out from the recording section the management information of the recording layer different from the recording layer which is presently reproduced. Then, the control section controls a display section or a connection section to display the readout management information, and thereafter, waits for a selection instruction of the voice/image information indicated in the management information. Upon receiving the selection instruction in that state, the control section reproduces the voice/image information corresponding to the received selection instruction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288073-A (JP)
Title: Spread spectrum clock generator and semiconductor device
Inventor: KANDA YOSHINORI
IPC: H03L7/093
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum clock generator capable of obtaining ideal frequency characteristics without using a DAC having a large circuit scale and an analog modulation circuit, and a semiconductor device including the spread spectrum clock generator.  <P>SOLUTION: The spread spectrum clock generator includes: a voltage-controlled oscillator generating an operation clock; a feedback controller comparing the phase of the operation clock and the phase of a reference clock and generating a voltage as the reference of the oscillation of the voltage-controlled oscillator on the basis of the results of the comparison; and a modulation pulse generator generating a component fluctuating the frequency of the operation clock as a pulse signal subjected to delta sigma modulation. The spread spectrum clock generator further includes: a level setter setting the amplitude of the pulse signal; an adder adding the voltage generated by the feedback controller and the pulse signal whose amplitude is set by the level setter; and a low-pass filter generating a control voltage to be applied to the voltage-controlled oscillator by filtering an output signal from the adder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009238241-A (JP)
Title: Method and apparatus for searching data of database
Inventor: KRELLENSTEIN MARC F
IPC: G06Q50/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable method and an apparatus for searching a database composed of both pieces of information about the Internet and a premium content.  <P>SOLUTION: A method and a search apparatus for searching data of a database organize results of the search into a set of most relevant categories enabling a user to obtain only those pieces of data that are most relevant by clicking a mouse several times. According to search instruction from the user, the search apparatus searches the database which can include Internet data and premium content data to generate a search result list corresponding to a selected set of the data. The search apparatus processes the search result list to dynamically create a set of search result categories.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011010007-A (JP)
Title: Electronic apparatus, image output method, and program
Inventor: MURABAYASHI NOBORU
IPC: H04N5/91
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, an image output method and a program, capable of displaying a still image relevant to a life at present or in future of a user on a photo frame while effectively using a moving image photographed with a video camera or the like.SOLUTION: A PVR 100 detects a predetermined feature from moving image content photographed with the video camera 300 to extract a key frame, outputs the key frame to a digital photo frame 200 to be displayed, and when specific time arrives, in order to change the still image to other image relevant to the specific time or other image relevant to the specific time and relevant to the key frame, outputs such other image to the digital photo frame 200.
Patent JP-2010011461-A (JP)
Title: System and method for television with integrated sound projection system
Inventor: DEMARTIN FRANK
IPC: H04N5/60
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for facilitating both use and operation of a television with an integrated sound projection system.  <P>SOLUTION: A television includes a screen, a sound projector and a control system connected to the screen and the sound projector. In the control system, the sound projector is caused to project one or more sound beams, in a room, toward one or more target positions. The control system displays a graphical user interface on the screen and the graphical user interface includes a graphical indication of a path, on which the one or more sound beams are projected, and can be operated by a user in order to adjust an angle of the path on which the one or more sound beams are projected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011765-A (JP)
Title: Combination of continuously using container and refilling container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To smoothly achieve a refilling operation of a refilling content by avoiding to close the upper end opening part of a spouting cylindrical piece by an inner plug piece on a refilling container side forming an opening by being pushed up from the continuously using container side, in a combination of the continuously using container with a standing trough-like spouting cylindrical piece and the refilling container storing the refilling content.SOLUTION: When the refilling container 1 under an inverted posture is inserted and assembled from the upper side into the continuously using container body 19 with an upright posture, the inner plug piece 12 of the refilling container 1 is obliquely displaced by ≥90° by pushing up of the spouting cylindrical piece 26 and the pushing-up piece 28 of the continuously using container body 19, to completely make the whole region of an opening K under an opening state, and thereby to obtain a smooth and rapid refilling operation of the content.