baber/WOPTO huggingface dataset:
Patent JP-2011145341-A (JP)
Title: Allyldiglycol carbonate resin lens for eyeglasses
Inventor: TAMURA KANICHI
IPC: G02B5/22
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens having preferable antidazzle property and visibility and durable to be used for eyeglasses or polarizing eyeglasses.  <P>SOLUTION: The lens is formed of diethyleneglycol bisallylcarbonate as a lens material, wherein an organic dye containing a tetraazaporphyrin compound is compounded and a peroxy ester peroxide or a peroxy ketal peroxide having a 10-hour half-life temperature of 90 to 110°C is compounded as a polymerization initiator, and is produced by polymerizing, defoaming and curing the lens material. The lens shows a main absorption peak of visible light spectral transmittance at 565 nm to 605 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143795-A (JP)
Title: Pneumatic tire
Inventor: KOJIMA TERUHIKO
IPC: B60C11/04
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire further improved in steering stability, while decrease of abrasion resistance and hydroplaning resistance is suppressed.  <P>SOLUTION: The pneumatic tire has a tread pattern bilaterally unsymmetrical about a tire equator line in a tread surface view, and has circumferential grooves extending in the tire circumferential direction, widthwise grooves extending in the tire width direction, and land portions partitioned by the circumferential grooves and widthwise grooves, on the tread surface. The width of an outside shoulder land portion in the tire width direction is 25-40% of the width of the tire grounding surface in the tire width direction. The widthwise grooves are provided more in an inside shoulder land portion than in the outside shoulder land portion. Groove walls of an outside circumferential groove adjacent to the outside shoulder land portion are formed with a first groove wall, a second groove wall, and a third groove wall, each having a different angle between the each wall and the normal line in the tire radial direction in the outside circumferential groove.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145526-A (JP)
Title: Vibration-proof actuator and lens unit including the same, and camera
Inventor: YAGISAWA OSAMU
IPC: G03B5/00
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proof actuator which is made small in projection area in an optical axis direction and thickness in the optical axis direction.  <P>SOLUTION: The vibration-proof actuator includes a fixed part (12), a movable part (14) in which an image blur preventing lens (16) is mounted, and a driving means which generates driving force in a first direction and in a second direction. The driving means includes a driving magnet (22), and a first driving coil (20a) and a second driving coil (20b) arranged on nearly the same plane to be opposed to the driving magnet. A first magnetization boundary line (C1) and a second magnetization boundary line (C2) arranged to continue with the first magnetization boundary line are provided on the driving magnet. The first driving coil is arranged to be opposed to the first magnetization boundary line, and generates driving force in the first direction when current flows therein. The second driving coil is arranged to be opposed to the second magnetization boundary line, and generates driving force in the second direction when current flows therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143131-A (JP)
Title: Intraoral camera and white balance control method therefor
Inventor: MORIMOTO TAKASHI
IPC: G02B23/24
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To match white balance regarding an intraoral camera.  <P>SOLUTION: The intraoral camera includes an illumination control part 24 for controlling the illuminance of an illumination part 23 and a brightness detector for object information from an imaging part 10b. A white balance control part 25 sets the white balance from the change amount of the brightness of the object information detected by the brightness detector when the illumination control part 24 changes the illuminance of the object from the illumination part 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149377-A (JP)
Title: Capacity control valve
Inventor: OTA MASAKI
IPC: F04B27/14
Filed: 2010-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity control valve capable of more accurately controlling a discharge capacity of a variable displacement compressor.  <P>SOLUTION: In the capacity control valve, a valve seat VS and a valve element VB are provided in passages 4f, 4e, 4b, 4d connecting a discharge chamber 5b and a crank chamber 9 of the variable displacement compressor, and a pressure of the crank chamber 9 can be changed by changing openings of the passages 4f, 4e, 4b, 4d between the valve seat VS and the valve element VB by PWM control. A damping member 22 used as a damper for suppressing repulsion between the valve seat VS and the valve element VB generated by collision of the valve seat VS and the valve element VB when the openings of the passages 4f, 4e, 4b, 4d are small is included between the valve seat VS and the valve element VB.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148068-A (JP)
Title: Power tool
Inventor: UMEMURA TAKUYA
IPC: B25F5/00
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which can assuredly supply air to a fuel cell as an oxidizing agent.  <P>SOLUTION: Air is supplied to the fuel cell 11A by a fan 13. Thus, at least a part of an air flow supplied from the fan 13 is supplied to the fuel cell 11A. Accordingly, since the air as the oxidizing agent can be assuredly supplied to the fuel cell 11A, the decrease of an output of the fuel cell 11A can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158609-A (JP)
Title: Electronic flash device and image pickup apparatus
Inventor: SOTO SHIGEAKI
IPC: F21Y101/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric leak caused from a secondary electrode section or a circuit board pattern that is electrically connected to the secondary electrode section to surrounding conductors such as a metal exterior and a metallic frame, even in the case of a compact electronic flash device.  <P>SOLUTION: The electronic flash device includes: an emission section 7; a trigger coil 23 for making the emission section 7 emit light; a hard circuit board 21 on which the trigger coil 23 is mounted; a flexible circuit board 22 electrically connected with the hard circuit board 21; and a trigger cap 27 covering over an output pin 25 of the secondary electrode that is a high voltage section of the trigger coil 23. The trigger cap 27 is extended to a side of the hard circuit board 21 that is opposite to the side on which the trigger coil 23 is mounted, at an outer edge section of the flexible circuit board 22 close to the output pin 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159538-A (JP)
Title: Fuel cell system
Inventor: FUJITA NOBUO
IPC: H01M8/04
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a pressure sensor arranged on a fuel gas flow channel with a simple structure in a fuel cell system.  <P>SOLUTION: The fuel cell system 10 includes a pressure reducing valve 20 for high pressure, a first pressure sensor 24 arranged on an upstream side of the pressure reducing valve 20 for high pressure, a second pressure sensor 26 arranged on a downstream side of the pressure reducing valve 20 for high pressure, a bypass passage 28 for bypassing the pressure reducing valve 20 for high pressure, a bypass valve 30 arranged on the bypass passage 28, and a defect detection portion 32 for detecting defect of the first and second pressure sensors 24, 26. The defect detection portion 32 determines detection of defect of these sensors 24, 26 in case, when the fuel gas flow channels 14 each on the upstream side and the downstream side of the pressure reducing valve 20 for high pressure are communicated with each other through the bypass passage 28 by opening the bypass valve 30, a difference of pressure detection values detected by the first and second pressure sensors 24, 26 exceeds a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156278-A (JP)
Title: Sitting toilet seat
Inventor: MATSUSHITA HIROTSUYO
IPC: A47K13/24
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat allowing a user to assume a posture in which the curvature of the rectum is eased and it is easy to defecate when sitting on the toilet seat.  <P>SOLUTION: The sitting toilet seat 211 includes a support 3, a front inclined surface part 27 provided on the upper surface of the support and at a position to be in contact with the buttocks of the user when the user sits and rotating the pelvis in the direction of moving the pelvis upper side of the user forward, and a pelvis posture holding part. In the front inclined surface part, the front side is low, and while the skin of the buttocks receives friction from the front inclined surface part when the user sits on it, the inner side tissue of the buttocks slides down along the front inclined surface part by the component force in parallel with the front inclined surface part of gravity acting on the user, and thus, the skin of the buttocks of the user is pulled up to the rear by the front inclined surface part and the pelvis is consequently rotated. The pelvis posture holding part is provided in the middle of the front inclined surface part, ends the slide-down of the user in the middle of the front inclined surface part and keeps a state in which the pelvis of the user is kept rotated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104047-A (JP)
Title: Moving picture decoding method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/423
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow highly efficient encoding with respect to a moving picture which changes in luminance over time, e.g. a fade image or dissolving image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive picture signal with respect to a moving picture signal including a luminance signal and two color difference signals, motion vector information 414, at least one reference picture number, and index information 415 representing a combination of predictive parameters prepared in advance by luminance signal and the two color difference signals, and a frame memory/predictive picture generating unit 308 generates a predictive picture signal 412 in accordance with the reference picture number and predictive parameters of the combination denoted by the decoded index information and generates a reproduction moving picture signal by using the predictive error signal and the predictive picture signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163795-A (JP)
Title: Three-dimensional measuring machine
Inventor: USUI TOMOHIRO
IPC: G01B5/008
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional measuring machine capable of quickly determining whether a probe or a movement mechanism collides with a measurement object with simple processing.  <P>SOLUTION: The three-dimensional measuring machine 1 includes: a probe 21 for measuring a measurement object; a movement mechanism 22 for moving the probe 21; and a motion controller 3. The motion controller 3 includes: a current value detecting unit 33 that detects a current value for moving the probe 21 by the movement mechanism 22; a mode identification unit 34 that identifies a measurement mode measuring the measurement object by the probe 21 and a movement mode moving the probe 21 without measuring the measurement object; and a load determination unit 35 determining a status of a load applied on the movement mechanism 22 based on a current value detected by the current value detecting unit 33 and a threshold that is set in response to the identification result by the mode identification unit 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164238-A (JP)
Title: Optical apparatus
Inventor: MURAKAMI JUNICHI
IPC: H04N5/225
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operational reliability of a locking mechanism for an image blur correction unit.  <P>SOLUTION: The optical apparatus includes: a first actuator 409 configured to shift an optical unit 410; the locking mechanism 403 which can operate in a locking state to restrict the shift of the optical unit and in an unlocking state to release the restriction; a second actuator 12 configured to operate the locking mechanism; a state detector 404 configured to detect the state of the locking mechanism; and a controller 203 configured to drive the second actuator after driving the first actuator so that the optical unit is shifted to the target position. The controller is configured to, when determining that the locking mechanism is not in the target state after driving the second actuator so that the locking mechanism is operated to be in the target state (locking/unlocking state), change the target position, drive the first actuator, and then, drive the second actuator again so that the locking mechanism is operated to be in the target state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160920-A (JP)
Title: Handle for jug such as earthen teapot
Inventor: KATO TOSHIO
IPC: A47J45/06
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle for a jug such as an earthen teapot or iron teapot allowing a turn-up part to be securely inserted into a coil spring without contracting the coil spring even if a fingertip or the like touches an end of the coil spring while the jug is used.  <P>SOLUTION: A recess 6 is formed in a side edge 5 of at least one turn-up part 13, and a handle body has such resilient force as to push out the inner diameter of the coil spring 2 brought into press-contact with the turn-up part 13. A part of a spring wire 7 of the pushed-out coil spring 2 is moved in the direction of returning to the original position to be locked to the recess 6 of the turn-up part 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163228-A (JP)
Title: Compressor
Inventor: HOTTA TADASHI
IPC: F04B39/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor supplying lubricating oil of an appropriate flow rate to the sliding portions of a shaft and bearing portions.  <P>SOLUTION: In the compressor, as shown in Fig. 1, a main oil feeding passage 25a extending in the axial direction and first and second auxiliary oil feeding passages 25b, 25c extending in the radial direction are formed inside a shaft 25 transmitting rotational driving force to a load-point movement type compression mechanism section 10. An angle θ between a segment leading from the center of the shaft 25 to a load point, a segment leading from the center of the shaft 25 to the center of an outlet hole 251c and a reference segment, is set to be 45°≤θ≤120°, on a reference vertical section as a surface including the outlet hole 251c of the second auxiliary oil feeding passage 25c supplied in first with oil flowing in the main oil feeding passage 25a, of the first and second auxiliary oil feeding passages 25b, 25c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166967-A (JP)
Title: Magnet recovery unit
Inventor: DOI TSUKASA
IPC: H02K15/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet recovery unit having a simple and inexpensive configuration capable of easily recovering permanent magnets from a rotor core.  <P>SOLUTION: The magnet recovery unit 1 is formed by laminating a plurality of rotor core plates 11, has a through hole 12 penetrating in the laminating direction of the rotor core plate 11, and recovers the permanent magnets 20 from the rotor core 10 having the permanent magnets 20 housed in the inside thereof. This device includes a shaft 2 to support the rotor core 10 by being passed through the through hole 12, and a pressing machine 4 to press an outer peripheral surface of the rotor core 10. The shaft 2 includes a holding part 2a to hold the rotor core 10 at a fixed position of the shaft 2, and a notch 2b notched so that an inclined surface is formed along an axial direction of the shaft 2. The pressing machine 4 includes the inclined surface coinciding with the inclined surface of the notch 2b, both inclined surfaces press the outer peripheral surface of the rotor core 10 while being opposed to each other via the rotor core 10, so that the rotor core 10 is deformed along the inclined surface of the notch 2b and the inclined surface of the pressing machine 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162099-A (JP)
Title: Carriage and carrying method
Inventor: TACHI HIROSHI
IPC: B62D65/12
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage capable of preventing dirt and dust from adhering to a work, carrying a plurality of works in an aligned state, and preventing a work from being deformed or damaged.  <P>SOLUTION: This carriage 1 includes a first carriage 10 having a storage space 15 covered by insulation plates 13 and insulation sheets 14 and a second carriage 20 allowed to enter and exit the storage space 15. The second carriage 20 includes a base 21, struts 22 vertically installed on the base 21, a pair of work loading members 30, 30 which extend from the sides of the struts 22 in the lateral direction of the base 21 and which are arranged in the longitudinal direction of the base 21, and work holding members 40 detachable from the work loading members 30. A brake pipe W placed on the work loading members 30 is held by the work loading members 30 and the work holding members 40 attached to the work loading members 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166688-A (JP)
Title: Information processing apparatus and method of controlling data transfer in the same
Inventor: FUJII TETSUYA
IPC: H04N5/765
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which can transfer only a content seemingly then required by a user without compelling the user to conduct various types of setting works.  <P>SOLUTION: An automatic-transfer/automatic-recording reservation control module 131 first obtains program information of a possessed content (broadcasting program data) from an external device (portable telephone 2). On the basis of the obtained program information, the automatic-transfer/automatic-recording reservation control module 131 searches a program having the same name from a recording area. In the presence of a content having the same name but new in recording time and date, the automatic-transfer/automatic-recording reservation control module 131 selects one of the same name contents to be transferred on the basis of previous settings of, for example, (1) all programs, (2) a program having the latest broadcast time and date, and (3) a program having the oldest broadcast time and date; and then transfers the selected program to the external device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172066-A (JP)
Title: Operational amplifier, as well as display panel driver and display device using the same
Inventor: NISHIMURA KOICHI
IPC: G09G3/36
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of through-current because of a potential change in a gate of an output transistor by a potential change in an output terminal through a phase compensation capacitor.  <P>SOLUTION: The operational amplifier 1 includes an output PMOS transistor MP6, an output NMOS transistor MN6, a phase compensation capacitor C1 which is connected between a node N1 and an output terminal Vout, a phase compensation capacitor C2 which is connected between a node N2 and the output terminal Vout, a PMOS transistor MP5A and an NMOS transistor MN5A constituting a floating current source 6, a PMOS transistor MP5B which is connected between the node N1 and the floating current source 6, and an NMOS transistor MN5B which is connected between the floating current source 6 and the node N2. Gates of the PMOS transistors MP5A and MP5B are connected in common and gates of the NMOS transistors MN5A and MN5B are connected in common.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167429-A (JP)
Title: Kitchen apparatus
Inventor: INADA TAKESHI
IPC: A47B77/08
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unpleasant feelings given to a user in the operation of a dish washing and drying machine.  <P>SOLUTION: The kitchen apparatus 1 including a dish washing and drying machine 2 and a cooker 100 for discharging air, has blowing means 16 for accelerating the exhaust of the dish washing and drying machine 2 and the cooker 100. The dish washing and drying machine 2 includes a washing tub 3 for storing an object 7 to be washed, washing means 10 for washing the object 7 to be washed, heating means 9 for heating washing water and air, a dish washing exhaust port 17 for exhausting the air inside the washing tub 3, and a connecting path 20 for connecting the dish washing exhaust port 17 and the exhaust path 107 of the cooker 100. Thus, in a drying step, high temperature humid air and steam inside the washing tub 3 and an odor generated from the heating means 9 are not directly exhausted to the user side of a kitchen and are discharged through the connecting path 20 from the exhaust path 107 of the cooker 100 on the back side away from the part around a standing user, and unpleasant feelings of the user by the high temperature humid air, steam and odor filling the part around the user standing in the kitchen are reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176906-A (JP)
Title: Method and unit for controlling motor
Inventor: IDE YUJI
IPC: H02P29/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed-position stop control system capable of achieving positioning of a motor at high speed while decelerating the motor with as large a torque as possible and while achieving a reduction in overshoot during positioning.  <P>SOLUTION: After the rotational speed of a rotor of a motor M is reduced to an orientation speed, a control section 7 gives a deviation between a speed designated by a position loop speed command vc and a squared speed v<SP>2</SP>to a speed controller 4. A torque addition command ac determined by the control section 7 is added to a torque command tc output from the speed controller 4 to obtain an added torque command atc. The added torque command atc is given to a torque controller 6. Then, the position and speed of the rotor are controlled according to a sliding curve defined by using physical parameters used for the orientation control so as to stop the rotor at a target position. Thus, the sliding mode control is used to adjust the input to the torque controller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176917-A (JP)
Title: Flexible guide and cable supporting device for industrial robot having the same
Inventor: KOSAKA SHUNSUKE
IPC: H02G3/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and easy-to-handle flexible guide which has little interference with peripheral apparatuses and which keeps a fixed form that requires no consideration of extension and bend of a cable or a hose, and a cable support for an industrial robot using the flexible guide.  <P>SOLUTION: The flexible guide 9 has a tubular flexible member 20, fixing parts 7 and 8 which are provided at both ends of the flexible member, a pair of through holes 12a and 12b created symmetrically about an axis in the longitudinal direction of the flexible member, and two wire rods 13 and 14 different in lengths L1 and L2 between the fixing parts inserted into the through holes. The length of each wire rod is adjustable. The flexible guide is fixed to each arm of the first arm 1 of the industrial robot and the second arm 2 supported rotatably around an arm supporting axis 1a, so that opening holes 7a and 8a at both fixing parts of the flexible guide may face the same direction around the arm supporting axis and that the flanks 7d and 8d of a shorter wire rod are on the side of the arm supporting axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT