baber/WOPTO huggingface dataset:
Patent JP-2011156541-A (JP)
Title: Laser processing machine
Inventor: KITAMURA YOJI
IPC: B23K26/08
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To remove fumes generated during laser processing and to prevent damage of a sheet caused by growth of a solidified material of the fumes.  <P>SOLUTION: This laser processing machine includes a wall surface that surrounds a circumference of a cavity. A suction box 50 into which negative pressure is introduced is arranged inside the cavity. The suction box 50 has a suction port 50a arranged at a downstream side in the conveyance direction of the sheet relative to a processing position and opposed to the processing position. The suction port 50a has a horizontal opening surface 50a2 extending to the downstream side in the conveyance direction and facing the sheet. The wall surface of the suction box 50 has a lower wall surface 50b extended along the sheet from the end of the horizontal opening surface and a side wall surface 50c separated from the end of the downstream side of the lower wall surface relative to the sheet and erected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010196050-A (JP)
Title: Antistatic agent
Inventor: JUDO RYOJI
IPC: C08L101/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent which does not damage the mechanical properties and good appearance of a thermoplastic resin-molded product to furnish the molded product with excellent antistatic performance.  <P>SOLUTION: The antistatic agent comprises a block polymer (A) and a specific anionic surfactant (B), wherein the block polymer (A) has a structure that the block of a hydrophilic polymer (a) having a volume inherent resistivity of 1×10<SP>5</SP>-1×10<SP>11</SP>Ωcm and the block of a hydrophobic polymer (b) are repeatedly and alternately bound via at least one bond selected from the group consisting of ester, amide, ether, urethane and imide bonds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011158713-A (JP)
Title: Lens barrel and photographing device
Inventor: OTSUKA SHINJI
IPC: G02B7/04
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of preventing a cam pin from coming off and dropping from a cam groove, even if a subject side front surface of a moving cylinder receives a strong impact, while maintaining miniaturization and thinning, and to provide a photographing device including such a lens barrel.  <P>SOLUTION: A second rotary cylinder 160 is engaged relatively unmovably with a first rotary cylinder 140 more on the image forming side than on the moving cylinder 150 by a locking projection 1423 and a locking pawl 1612, and the position of the second rotary cylinder 160 with respect to the first rotary cylinder 140 is restricted. Further, a first cam pin 1512 provided protruding inward to the inner surface 151 of the moving cylinder 150 is inserted into a first cam groove 1421 provided on the outer surface 142 of the first rotary cylinder 140, and a second cam pin 1521 provided protruding outward to the outer surface 152 of the moving cylinder 150 is inserted into a second cam groove 1611 provided on the inner surface 161 of the second rotary cylinder 160.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010185876-A (JP)
Title: Substrate for microarray and method for manufacturing microarray using the same, and how to collect optical data from this microarray
Inventor: LEE KYU-SANG
IPC: C12Q1/68
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for microarray to be used for manufacture of the microarray which can easily collect optical data, and a method for manufacturing the above substrate.  <P>SOLUTION: The microarray includes a first fiducial point mark and a domain with probe material immobilized, where the first fiducial point mark has a hydrophobic surface. The first fiducial point mark is a domain, in which an oxidized film of a substrate is removed from the substrate. This domain with the oxidized film removed is the domain on surface of the substrate itself with its oxidized film removed, or the domain in which the surface is coated with hydrophobe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011169363-A (JP)
Title: Ball spline
Inventor: FUKAO TADASHI
IPC: F16C43/06
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball spline allowing easy incorporation of balls when using a cage as an integrated product.  <P>SOLUTION: In an outer cylinder body 17, a ball insertion opening 23 is provided in communication with each return passage 21 of the cage 18. The ball insertion opening 23 has a female screw portion 23a. The ball insertion opening 23 is closed with a hexagon-holed set screw 24 fitted to the female screw portion 23a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172344-A (JP)
Title: Ground installed transformer device
Inventor: AKIYAMA TOMOKAZU
IPC: H01F27/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matter from being inserted into the outer case through a gap between the louver boards in a ground installed transformer device having the louver in an air vent of the outer case.  <P>SOLUTION: First and second louver elements 21 and 21' with louver boards protruded downward obliquely from a surface are provided and the louver elements are mated back to back to construct a louver 20. The positions of the respective vent holes 21a and 21a' and louver boards 21b and 21b' of the first and second louver elements are vertically shifted from each other. As a result, the gaps G formed between adjacent louver boards of the first louver element 21 directed outward of the outer case are concealed from an electrical apparatus housed in the outer case by the louver boards of the second louver element 21'.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171208-A (JP)
Title: Side edge type planar light emitting device
Inventor: SONE HISAYA
IPC: F21S2/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem about a side edge type planar light emitting device that a distance between a light guide plate and an LED light source unit is set relatively longer and also the distance between the light guide plate and the light source is shifted owing to heat, resulting in degradation in an efficiency of taking the light into the light guide plate.  <P>SOLUTION: The light guide plate 2 is arranged on a back face of an LCD panel 1, and the LED light source unit 3 is arranged on a side face of the light guide plate 2. The LED light source unit 3 is fixed to the LED panel 1 by a bezel 4. The light guide plate 2 and the LED light source unit 3 are adhesively fixed by a U-shaped angle 6 to which the LED light source unit is fixed. In order to adhesively fix the light guide plate 2 to the U-shaped angle 6, a convex slope 21 is formed on the LED light source unit 3 side of the light guide plate 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169843-A (JP)
Title: Current sensor
Inventor: YAMAGISHI ICHIRO
IPC: G01R15/20
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor which can obtain high detection precision by electrostatically shielding a magnetic core with a simple configuration without cost increase.  <P>SOLUTION: A current sensor 1 houses, in a case 6, an annular magnetic core 3 in which a gap 2 is formed at a part of a magnetic path, and a circuit board 5 implemented with a magnetic sensing element 4 arranged in the gap 2 of the magnetic core 3. A spring-like clip (metal component) 7 is mounted on the circuit board 5, and the clip 7 is caused to abut with an end face looking at the gap 2 of the magnetic core 3 so that the magnetic core 3 and a ground pattern on the circuit board 5 may have continuity with each other. A guide rail 9 is attached to the inside surface of the case 6, and the circuit board 5 is assembled in the case 6 along the guide rail 9, to be aligned with the magnetic core 3. A guide groove 9a with which the circuit board 5 engages is formed at the guide rail 9, with a guiding-in side end of the guide groove 9a being widened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167827-A (JP)
Title: Track information generating device of moving device
Inventor: KAWAMURA HIROTOSHI
IPC: G05B19/4093
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new track information generating device for generating track information capable of achieving both reduction of movement time from a desired start point to an end point and reduction of vibration generated by movement.  <P>SOLUTION: The track information generating device 2 calculates magnitude (θ<SB>3</SB>-θ<SB>a</SB>) of simulated vibration generated by the movement using the preset vibration characteristics of a moving device when generating track information 132 on a track for moving the moving device 103 from the desired start point to the end point and on speed on the track, defines the calculated magnitude (θ<SB>3</SB>-θ<SB>a</SB>) of the simulated vibration as one of parameters, defines time t<SB>e</SB>required for moving from the start point S to the end point E as one of the parameters, and generates track information using an optimization technique so that a value of an evaluation function including at least these two parameters is minimized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169554-A (JP)
Title: Cooling storage
Inventor: KAWAKITA TAKAFUMI
IPC: F25D23/12
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling storage capable of carrying and providing cooked foods while cooling them in a state of displaying and receiving them in hotel pans.  <P>SOLUTION: This cooling storage includes wheels 24 for moving, a heat insulating housing 20 of which an opening at a top face is closed by a door 2 and provided with a storage compartment 4 inside thereof, the hotel pans 33 detachably held on attachment openings 35 of a frame material 34 mounted on an upper part in the storage compartment 4, a table 9, a cooling device R for cooling the inside of the storage compartment 4, and a storage battery 45 for driving the cooling device R. The table 9 is foldably mounted in the heat insulating housing 20 so that it can selectively has a state of being fold on the door 2, and a state of being horizontally extended from the heat insulating housing 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176924-A (JP)
Title: Digital protective relay device
Inventor: TAKAMI KAZUHISA
IPC: H02H3/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bad settings due to a human careless mistake, facilitate work for checking, and shorten work time, when manually setting a plurality of communication addresses allotted to each board in a digital protective relay device.  <P>SOLUTION: The digital protective relay device includes a plurality of arithmetic and control boards which mount a protective arithmetic and control means for controlling the operation by using values input in analog from a power system, a plurality of input-output boards which mount an input-output means for fetching state information from a power system apparatus or giving an operation output to the power system apparatus, and a serial communication means which is provided between the plurality of input output boards and the plurality of arithmetic and control boards. The input-output boards are arranged side by side in the same direction, and the serial communication means includes a plurality of serial communication systems. In the digital protective relay device, the input-output boards are provided with an address deciding means which decide addresses separately for a plurality of serial communication systems, and the mounting positions of the address deciding means are provided separately for a plurality of serial communication systems, in a direction crossing the direction of arrangement of the plurality of input output boards.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176075-A (JP)
Title: Wiring circuit board aggregate sheet and method for manufacturing the same
Inventor: YAMAUCHI DAISUKE
IPC: H05K3/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring circuit board aggregate sheet and a method for manufacturing the wiring circuit board aggregate sheet allowing easy inspection on the propriety of a wiring circuit board by a simple constitution while preventing distortion and/or damage.  <P>SOLUTION: An aggregate sheet 1 of suspension substrates with circuits includes a plurality of suspension substrates 2 with circuits, and support sheets 3 formed of metal support boards 5 to support the suspension substrates 2 with circuits in an aligned state. A discrimination mark 4 for discriminating the propriety of the suspension substrate 2 with a circuit by the piercing of a needle 19 is formed to include at least one layer selected from a group composed of a base insulating layer 7, a conductor pattern 8 and a cover insulating layer 9 exposed from a support opening 18 penetrating the thickness direction of the metal support layer 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175064-A (JP)
Title: Apparatus and method for image formation
Inventor: CHIBA SATOSHI
IPC: G03G15/14
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably carry a transfer material in an image forming apparatus and an image forming method configured to pass the transfer material through a nip part formed by a transfer roller and an image carrier.  <P>SOLUTION: The image forming apparatus includes: an image carrier 31 carrying an image; the transfer roller 4 brought into contact with the image carrier 31 through the transfer material S to form the nip part NP; an air current-generating part 8 having an air current-generating member 81 for generating an air current, a duct 82 for guiding the air current generated by the air current-generating member, and a discharge opening 83 for discharging the air current guided by the duct 82 toward the nip part NP and spraying the air current to the transfer material S passed through the nip part NP; a suction member 61 for sucking, upward in the vertical direction, the transfer material S to which the air current is sprayed by the air current-generating part 8; and a control part for spraying an air current having a first flow velocity v1 to the transfer material S sucked by the suction member 61 and nipped by the nip part NP and spraying an air current having a second flow velocity V2 (<V1) to the transfer material S passed through the nip part NP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179834-A (JP)
Title: Method of preparing numerical analysis model in vibration characteristic analysis when coupling between structure and vibration testing machine is assumed
Inventor: YAMAKAWA KOSHIRO
IPC: G01M7/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method for measuring vibration characteristics of a coupling part between a structure and a vibration testing machine, even when there is no general-purpose vibration testing machine.  <P>SOLUTION: When a vibration testing machine substitution member having a resonance frequency of a first bending mode larger than a frequency range of the structure is fixed to the structure, a coupling member having the characteristics equivalent to that in the case in which the structure is coupled to a vibration testing machine, is used between the structure and the vibration testing machine substitution member, and a coupling force equivalent to the case in which the structure is coupled to the vibration testing machine, is imparted to the coupling member to fix it to the structure. Thereafter, the whole of the structure, the coupling member, the vibration testing machine substitution member is excited so that the vibration characteristics of the coupling part between the structure and the vibration testing machine substitution member are measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181562-A (JP)
Title: Electronic apparatus
Inventor: KITAGAWA MASAKAZU
IPC: H05K7/20
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of reducing an effect of fanned heat between a housing receiving an electronic circuit board and a housing receiving a power circuit board.  <P>SOLUTION: A booster (electronic apparatus) 10 includes an electronic circuit board, a first housing 11 receiving the electronic circuit board, a power circuit board and a second housing 13 receiving the power circuit board. The booster is constituted so that a space 32 is formed between the first housing 11 and the second housing 13. In order to form the space 32, for example, a plurality of spacers 31 are provided between the first housing 11 and the second housing 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179456-A (JP)
Title: Compressor
Inventor: FUKATSU SHINGO
IPC: F04B39/04
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor with a compression mechanism and a motor part stored in a casing preventing increase of pressure loss when operating fluid is discharged, while efficiently separating lubricating oil from the operating fluid discharged to the outside of the casing.  <P>SOLUTION: In the casing (10) on at least one side axially lateral to the motor part (20), a trapping part (50) is provided for trapping lubricating oil in a refrigerant causing a swirl flow by the rotation of a rotor (23) of the motor part (20).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010122239-A (JP)
Title: Current measurement device and method
Inventor: TANAKA TAKESHI
IPC: G01R15/20
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve frequency property of a magnetic sensor to current in a current measurement device in which the magnetic sensor and a wide conductor to be measured are placed in proximity.  <P>SOLUTION: By placing an adjacent magnetic sensor 10 at a position between the center and the end rather than the center in terms of the width direction of the conductor to be measured 1, the frequency property of the magnetic sensor 10 to current is changed, thereby the frequency property can be adjusted. By placing the magnetic sensor 10 at the best position within the range, the frequency property to current of the magnetic sensor 10 becomes nearly equivalent to the frequency property to magnetism inherent for the magnetic sensor 10, then the outputs become stable over a wide frequency band in comparison to the case of placing the sensor at the center, thereby the frequency property can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185356-A (JP)
Title: Method for manufacturing liquid-filled vibration control device, and liquid-filled vibration control device
Inventor: SAITO AKIHIRO
IPC: F16F13/14
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid-filled vibration control device and the liquid-filled vibration control device, sufficiently exhibiting desired vibration damping characteristics by suppressing deformation of a limiting flow passage when fitting a rigid flow passage member, in the liquid-filled vibration control device formed by fitting the rigid flow passage member around the outer peripheral surface of an inner cylinder.  <P>SOLUTION: The inner peripheral surface of the rigid flow passage member 16 is formed into a tapered shape gradually radially enlarged toward one end of the inner cylinder 2 at least an end portion on one end side of the inner cylinder 2 in the posture of fitting around the inner cylinder 2. When the rigid flow passage member 16 is fitted, fitting of the rigid flow passage member 16 around the inner cylinder 2 is guided at the enlarged diameter portion of the inner peripheral surface of the rigid flow passage member 16, and also the rigid flow passage member 16 is positioned by being allowed to abut on the stepped portion 2m of the flat surface shape of the inner cylinder 2 while being frictionally engaged with the outer peripheral surface of the inner cylinder 2 at the portion of the rigid flow passage member 16 on the side of the other end of the inner cylinder 2. After an appropriate time, a fitting cylindrical body 5 is fitted from the side of the other end of the inner cylinder 2 and is frictionally engaged with the outer peripheral surface of the inner cylinder 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184958-A (JP)
Title: Opening/closing device
Inventor: TAKAHASHI DAISUKE
IPC: E06B9/68
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device capable of preventing damage due to the excessive slide movement of a shutter curtain even in the case of using a magnetic sensor.  <P>SOLUTION: The opening/closing device includes: an origin sensor 41 which is sensitive to a magnetic substance; a pulse generator 40 for generating pulses while a shielding body slides; a total-process counter 311 for counting the number of the pulses generated by the pulse generator 40; at least one arrival-time counter 312 for storing the counted number of the total-process counter 311 when an object to be detected, which is mounted at the closing-side end of the shutter curtain reaches in the detection range of the origin sensor 41; at least one passing-point counter 313 for counting the number of the pulses while the origin sensor 41 passes the detection range; and a correcting part 314 for correcting the counted number of the total-process counter 311 based on the counted number stored in the reaching-point counter 312 and the counted number of the passing-point counter 313.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188334-A (JP)
Title: Hearing aid
Inventor: IWANO KENJI
IPC: H04R25/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid that allows a person wearing the hearing aid to hardly feel discomfort caused by mastication.  <P>SOLUTION: A hearing aid 1 has: a microphone 110 for converting an input sound into a sound signal; a hearing aid signal processing unit 120 for amplifying or compressing the sound signal from the microphone with a predetermined gain; a speaker 190 for converting the sound signal from the hearing aid signal processing unit into an output sound; a first mastication detecting electrode 11 and a second mastication detecting electrode 12 which are disposed at positions in contact with the skins near ears when a hearing aid wearing person wears the hearing aid; a potential difference measuring unit 350 for measuring a potential difference signal between the first mastication detecting electrode and the second mastication detecting electrode; and a masticating action estimating unit 300 for estimating whether the person wearing the hearing aid is masticating, from temporal fluctuation results of the potential difference signal measured by the potential difference measuring unit. When the masticating action estimating unit estimates that the person wearing the hearing aid is masticating, mastication discomfort suppressing processing is performed on the sound signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228750-A (JP)
Title: Tire attachment/detachment machine of wheel for vehicle
Inventor: BARTOLI PIETRO
IPC: B60C25/04
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional machine with a simple structure for easily performing operation for attaching/detaching a tire of a wheel of a vehicle and having flexibility on the operation.  <P>SOLUTION: The tire attachment/detachment machine includes a base frame for gripping/rotating a rim of the vehicle wheel having a bead T' retaining flange F' of the tire P; and an operation head 4 for being bonded to the base frame and installable near the retaining flange F'. The operation head 4 includes a guide nut of the bead T' and an active distal end 9 having an inclined profile suitable for being cooperated with the guide nut, and further includes a gripping tool 8 for gripping the bead T', and the active distal end 9 includes a movement means 10 for moving the gripping tool 8 between the first guide form of the bead T' and the second gripping form of the bead T'. The movement means 10 moves the gripping tool 8 from the first guide form to the second gripping form along a first track 13 and moves it from the second gripping form to the first guide form along a second track different from the first track.  <P>COPYRIGHT: (C)2011,JPO&INPIT