baber/WOPTO huggingface dataset:
Patent JP-2011084255-A (JP)
Title: High-speed durability predicting method of radial tire for heavy load
Inventor: YAMAMOTO KAZUHIRO
IPC: B60C11/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To predict high-speed durability of a radial tire for a heavy load based on the area ratio of a cap rubber part and a base rubber part of tread rubber.  <P>SOLUTION: This high-speed durability predicting method includes a process of calculating the area Sc of the cap rubber part 13 of a shoulder area Sh in a tire meridian cross section including a tire rotary shaft, a process of calculating the area Sb of the base rubber part 12 of the shoulder area Sh in the tire meridian cross section including the tire rotary shaft and a process of predicting the high speed durability of the radial tire for the heavy load based on the area ratio (Sc+Sb)/Sc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091880-A (JP)
Title: Noncontact unit-coupled generator by magnetic coupling and motor
Inventor: TAKASHIMA KOYO
IPC: H02K49/10
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator and a motor which are low-cost, can be assembled and changed easily, and can adjust electric power generation and rotational output without using accelerating and decelerating action such as gears and belts to natural energy that has unstable elements fluctuating constantly.  <P>SOLUTION: These are a noncontact unit-coupled generator and a noncontact unit-coupled motor, in each of which one or more rotating units and one or more generating units are so laid on top of the other as to be magnetically coupled with each other for power generation and driving. The number of generating units is increased or decreased to cope with an environmental change after installation to regulate electric power generation and rotational output to fit the environment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099474-A (JP)
Title: Computer retail display stand
Inventor: LAMPMAN LINDA
IPC: A47F7/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display stand convenient for computer retail.  <P>SOLUTION: The computer retail display stand includes a base with an adjustable rear locking bracket assembly that can be engaged with an in-store locking bar, adjusted as necessary for the particular configuration of the in-store locking bar. A support platen on which a computer can be disposed for display is rotatingly coupled to the base. Informational material can be supported on a brochure tray that slides into and out of the base at the front of the stand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033589-A (JP)
Title: Image processing device
Inventor: ENOMOTO MAKOTO
IPC: G06F17/30
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a file size may be increased when font data are stored in an electronic document.  <P>SOLUTION: Character recognition is performed on a plurality of character images in a document image generated by scanning a paper document. An electronic document is created in which the document image, a plurality of character codes of the character recognition result, and character style data for commonly using for the plurality of character codes when drawing characters corresponding to the plurality of character codes are stored, and the electronic document is transmitted to a specified transmission destination. Thereby, the electronic document is formed to specify portions corresponding to retrieval keywords on the document image when retrieval is performed at the transmission destination. Furthermore, since the character style data are commonly used for the plurality of character codes, the file size increases little even when the font data should be stored in the electronic document. In addition, by drawing with simple character styles, only a small data capacity of the font data themselves is needed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011091189-A (JP)
Title: Element device for solar cell
Inventor: MURAMATSU SHINJI
IPC: H01L31/042
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element device for solar cells which reduces the number of components by reducing kinds of rectifying devices, and increases heat radiation efficiency.  <P>SOLUTION: The element device 1 for solar cells includes first, second and third rectifying devices 11, 12, 13 having the same polarity; first, second and third heat sinks 15, 16, 17 for mounting the first, second and third rectifying devices 11, 12, 13, respectively; and a current path 50, that overlaps with the first heat sink for arrangement, while the current path is electrically separated from the first heat sink 11, is electrically connected to a second main electrode 11C of the first rectifying device, and is connected to one pole of a first solar cell 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091965-A (JP)
Title: Insulator for stator and rotating electric machine using the same
Inventor: HAGIMURA MASAMI
IPC: H02K3/34
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator for a stator, capable of preventing dragging of an end edge of an insulator member in advance when a coil is wound; and to provide a rotating electric machine using the insulator.  <P>SOLUTION: Cut portions 7 are formed from one end side of an axial direction toward the center on a specific teeth portion 2B of a stator core 2A, and legs of a position detection sensor are accommodated in the cut portions 7, respectively. A first insulator member 110A is attached on the teeth portion 2b from the side having the cut portion 7, and a second insulator member 110B is attached on the teeth portion 2b from the opposite side. The first insulator member 110A is configured so that an extension length of an axial direction of a portion for covering the specific teeth portion 2B is made shorter than the extension length of a counterpart portion of the second insulator member 110B. With this configuration, the amount of opening of the front end of a flange portion 59A on the first insulator member 110 side is small.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097176-A (JP)
Title: Image processing device
Inventor: SHIOMI HIROSHI
IPC: H04N1/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device where trouble hardly occurs in a covered wire arranged between a first device body and a second device body opened/closed with respect to the first device body.  <P>SOLUTION: In this image processing device 10, a covered wire 7 for electrically connecting a first processing part 41 to a second processing part 42, and a link mechanism 100 bending when the second device body 11 displaces into a closed state and expanding when the second device body 11 displaces into an opened state are arranged between a first device body 20 and a second device body 11. The link mechanism 100 is structured to support the second device body 11 in the opened state with respect to the first device body 20 in expansion at a position separated from a rotary shaft R0. The covered wire 7 includes slack parts 7A, 7B allowing the second device body 11 to displace from the closed state to the opened state, and are housed in the link mechanism 100 in a hidden state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095460-A (JP)
Title: Optical scanner and image forming apparatus equipped with the same
Inventor: TOMIOKA HIROYUKI
IPC: B41J2/44
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner with improved correction resolution to accurately correct the curvature of scanning lines.  <P>SOLUTION: The optical scanner is configured by housing optical components such as a lens and a mirror in a housing. A plurality of adhesion parts 36a are formed on a sheet metal stay 36 holding the optical components, the adhesion part 36a is selected and a reflecting mirror (optical component) 35 is made to adhere to the selected adhesion part 36a with an adhesive 38. An ultraviolet-curing resin or a thermosetting resin whose volume varies after curing is used as the adhesive 38. Here, the clearance between each of the adhesion parts 36a and the reflecting mirror 35 can be varied in each adhesion place, or the area of the respective adhesion parts 36a and the quantity of the adhesive 38 applied to the respective bonded parts 36a can be varied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095490-A (JP)
Title: Optical device
Inventor: YAMAZAKI SHINTARO
IPC: G02B26/08
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the whole optical device including an electromagnet part as well as suppressing the increase in power consumption in an optical device in which a movable part is rocked around two axis intersecting with each other at right angle by electromagnetic force.  <P>SOLUTION: The optical device includes a mirror part, a first electromagnet and a second electromagnet. The mirror part is of a dual axes driving type and includes a first magnetic body and a second magnetic body. At least a part of at least one of the first electromagnet and the second electromagnet exists in a mirror part installation region, so even a small electromagnet can give driving force for rocking the movable part, and the large number of turns of coil and the large driving current supplied to the coil are unnecessary. Miniaturization of the whole optical device including the electromagnet part and suppressing increase of the power consumption are both satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100660-A (JP)
Title: Manufacturing method for manufacturing coaxial connector for substrate
Inventor: KANDA SHUSUKE
IPC: H01R43/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve manufacturing efficiency of a connector to enable to reduce manufacturing cost as well as product cost.  <P>SOLUTION: A space inside a semi-cylindrical part 45 of an outer terminal is filled with a die 63 sliding from a second carrier 47 toward a body part, and at the same time, the outer terminal and an inner terminal are housed inside the die so as to surround the semi-cylindrical part 45 of the outer terminal and the body 50 of the inner terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098524-A (JP)
Title: Method of manufacturing case and the case
Inventor: HARADA TAKASHI
IPC: F04D29/52
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently enhance strength and rigidity of a fan case 1 by suppressing wrinkles and meandering of fiber leading to deterioration of strength of a composite material even when manufacturing the fan case 1 having an outside diameter largely varied along an axial direction.  <P>SOLUTION: A texture winding process for winding a texture 25 on a molding surface S side of a mandrel 7 and a roving winding process for spirally winding a roving 35 on the molding surface S side of the mandrel 7 in the state of maintaining a tilt angle β of -10 to +10 degrees with respect to a peripheral direction of the mandrel 7 are alternately repeated for a plurality of times.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100520-A (JP)
Title: Disk clamper and disk drive device
Inventor: TOGASHI YASUYUKI
IPC: G11B17/028
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk clamper with which disk clamping force is strengthened; and to provide a disk drive device with the disk clamper.  <P>SOLUTION: In the disk clamper 11 with which a disk-shaped recording medium having a hole on the center is held between a holding member to hold the recording medium and itself and fixed, the disk clamper 11 includes a holding part 11a which can be in contact with a periphery of the hole of the recording medium, and a recess 11k formed on a lower face of the holding part 11a. The holding part 11a includes an air discharge route 16 which penetrates between the recess 11k and an outer periphery of the holding part 11a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101972-A (JP)
Title: Liquid ejection apparatus and liquid ejecting printing apparatus
Inventor: OSHIMA ATSUSHI
IPC: B41J2/045
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus capable of reducing a power loss due to a damping resistor, and to provide a liquid ejecting printing apparatus.  <P>SOLUTION: When a signal from a drive waveform signal generation circuit 25 is subjected to pulse modulation in a modulation circuit 26, and the power of the pulse-modulated signal PWM is amplified in a digital power amplification circuit 28, and the power-amplified pulse-modulated signal APWM is smoothed by a smoothing filter 29 to obtain a drive signal COM, transfer characteristics β of a compensator 32 are set so that frequency characteristics of a drive signal feedback closed loop, which comprises the modulation circuit 26, the digital power amplification circuit 28, the smoothing filter 29, the electrostatic capacitance of actuators to be driven and the compensator 32, become constant up to the predetermined attenuation starting frequency. As a result, since the resonance characteristics when the damping resistor is not used in the smoothing filter 29 can be compensated, the damping resistor is not required and the power loss can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106838-A (JP)
Title: Acoustic characteristic simulation method for cover for sonar device
Inventor: TADOKORO MASATO
IPC: G01S7/521
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for acoustic characteristic simulation of a cover for sonar devices.  <P>SOLUTION: The acoustic characteristic simulation method for a cover for sonar devices includes the procedures of: expressing a cover by dividing the cover by a plurality of facets; treating a sound wave emitted from a transducer as a sound ray and setting the traveling direction of the sound ray; determining an intersection of the sound ray with a facet based on the traveling direction of the sound ray and the coordinate of the facet; finding an incident angle of the sound ray to the facet at the intersection based on the travelling direction of the sound wave and information relating to the facets; and finding a transmission loss of the sound ray from transmission information indicating the relationship between the incident angle of the sound ray and the transmittance of the sound ray, and the incident angle of the sound ray intersecting the facets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109009-A (JP)
Title: Rotating mechanism for rotation operation part
Inventor: YOKOTA TADAYUKI
IPC: H01C10/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating mechanism for a rotation operation part, which is provided with: a waterproofing function; and a rotational sliding resistance generating function, suppresses deterioration in touch and variance in rotational torque during an operation to rotate a knob, and lowers costs.  <P>SOLUTION: A rotating mechanism for a rotation operation part is equipped with: a substrate 1; a case 2 which houses the substrate 1; a variable resistance 3 having a rotary shaft 31 penetrating the case 2 and mounted on the substrate 1; the knob 12 for rotating the rotary shaft 31 in synchronism with rotation; a middle shaft 4 into which the rotary shaft 31 is inserted and which rotates in synchronism with the rotary shaft 31 and has the other side made larger in diameter than one end side to have a step portion 4a formed; a first "O" ring 8 pressed against the middle shaft 4 and rotary shaft 31; a second "O" ring 9 pressed against an inner peripheral surface of a recess 222 and the middle shaft 4; a metallic dish spring 5 having one surface brought into contact with the step portion 4a and having elasticity in a shaft direction; a slip plate 6 having one surface pressed against the other surface of the dish spring 5 to compress the dish spring 5, and fixed to the case 2; and a bush 7 fixed to the middle shaft 4 to rotate in synchronism with the middle shaft 4, and coming into contact with the other surface of the slip plate 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106432-A (JP)
Title: Variable compression ratio engine
Inventor: KAMIYAMA EIICHI
IPC: F16J10/02
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable compression ratio engine capable of achieving both the change in the compression ratio and the vibration control.  <P>SOLUTION: In the variable compression ratio engine 1, the compression ratio can be changed by relativity shifting a cylinder block 22 with respect to a crankcase 23 provided with a crankshaft 27 therein that rotates at an operation. The cylinder block 22 is provided with a balancer 110 which makes a damping force act on the cylinder block 22. The balancer 110 is provided movably integrated with the cylinder block 22 when the cylinder block 22 is relativity moved with respect to the crankcase 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106434-A (JP)
Title: Ocean energy power generation device and storage device using the same
Inventor: RIKUTA HIDEMI
IPC: F03B13/26
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ocean energy power generation device and a storage device using the same, obtaining electric energy from various ocean energy such as a tidal current and a tide.  <P>SOLUTION: The ocean energy power generation device 1 includes: an inner elastic plate 11 formed of flexible elastic raw material; a pair of piezoelectric films 12a, 12b for holding the inner elastic plate 11 between them; and a pair of outer elastic plates 13a, 13b formed of flexible elastic raw material to hold the pair of piezoelectric films between them. The pair of piezoelectric films 12a, 12b are respectively separated from a neutral axis of the ocean energy power generation device 1, and when the ocean energy power generation device 1 bends, the pair of piezoelectric films 12a, 12b are respectively separated from the neutral axis of the ocean energy power generation device 1 and bent to generate power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112087-A (JP)
Title: Toroidal continuously variable transmission
Inventor: ITO YASUO
IPC: F16H15/38
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission capable of more accurately synchronizing axial directional movement of a pivot of each trunnion without increasing the yoke machining cost.  <P>SOLUTION: A wire pulley 14a is fixed to a pivot 14 on an upper side of a trunnion 15. An upper side yoke 23A is pinched between an end surface of the trunnion 15, in which the pivot 14 is formed, and the wire pulley 14a. A part of the yoke 23A pinched between the trunnion 15 and the wire pulley 14a is formed with cylindrical through holes 101 respectively opening in an upper and a lower side surfaces. A cylindrical projection forming member 102 is pressed into the through hole 101. Upper and lower ends of the projection forming member 102 project from an upper surface and a lower surface of the yoke 23A, respectively, and these projecting parts respectively form upper and lower projections 105 and 106. The upper and lower projections 105 and 106 are brought into contact with the wire pulley 14a or the trunnion 15, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111926-A (JP)
Title: Variable displacement pump
Inventor: SAGA KOJI
IPC: F04C14/22
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement pump reducing power loss by keeping pump discharge pressure close to necessary oil pressure.  <P>SOLUTION: This variable displacement pump includes a pump structural member discharging lubricating oil which is introduced to a plurality of pump chambers 13 from an suction port 7, to an inside of an engine and a variable valve gear from a discharge port 8 by receiving volume change of pump chambers. Volume of the pump chambers is changed by oscillating a cam ring 5 by discharge pressure supplied into a control oil chamber 16. A first coil spring 20 forcing the cam ring in a direction for increasing volume of the pump chambers, and a second coil spring 21 forcing the cam ring in a direction for reduce volume of the pump chambers are provided on both sides of an arm 17 in a manner so as to be opposed to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110470-A (JP)
Title: Microporous membrane of crystalline polymer, method of producing the same, and filter for use in filtration
Inventor: ISHIZUKA KENICHI
IPC: B01D71/28
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microporous membrane of a crystalline polymer of such very high permeability as to enable water to permeate inside the micropores thereof and as to remarkably improve its hydrophilicity, excellent in water resistance, acid resistance, alkali resistance and chemical resistance, and having a long filtering life and an excellent permeation flow rate; a method of efficiently producing the same; and a filter for use in filtration employing the microporous membrane of a crystalline polymer.  <P>SOLUTION: In the microporous membrane of a crystalline polymer including an asymmetric pore-structure, at least a part of the exposed surface thereof is covered with a surfactant crosslinked by a first crosslinking agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113372-A (JP)
Title: Bill changer
Inventor: INOUE MASAKI
IPC: G07D1/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill changer which can selectively add functions to perform a temporary retention process or a scrutiny process by only adding one bill storage/dispensation cassette.  <P>SOLUTION: The changer 10 includes a bill storage/dispensation cassette 22 having a connection opening 22a that can be detachably connected to a branching conveying part 26. When the connection opening 22a is connected to the branching conveying part 26, the bill storage/dispensation cassette 22 stores a bill fed from the branching conveying part 26 via the connection opening 22a and dispenses the bill to the branching conveying part 26 via the connection opening 22a. When the connection opening 22a of the bill storage/dispensation cassette 22 is connected to the branching conveying part 26, a control part 70c performs at least one of the temporary retention process and the scrutiny process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110877-A (JP)
Title: Inkjet head
Inventor: YOSHIDA KOJIRO
IPC: B41J2/175
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can suppress inflow of air bubbles into nozzles by a simple structure.  <P>SOLUTION: The inkjet head 1 has a plurality of nozzles 21 for discharging ink and a common ink chamber 3 for supplying the ink to the nozzles 21. The common ink chamber 3 has an ink introduction opening 32 for introducing the ink into the interior, a plurality of ink supply holes 31 communicating with the nozzles 21 and an ink channel 70 communicating with the ink introduction opening 32 and the ink supply holes 31 in the interior. The ink channel 70 has main channels (first to fifth channel 71 to 75) where the ink is made to flow to the ink supply holes 31, branch channels (sixth to eighth channels 76 to 78) branched upward from the main channels and going upward from the main channels, and an air bubble capturing space 79 formed upward from the branch channels and communicating with the branch channels.  <P>COPYRIGHT: (C)2011,JPO&INPIT