baber/WOPTO huggingface dataset:
Patent JP-2012010630-A (JP)
Title: Cell cultured product transfer tool
Inventor: YAMAMOTO TAKASHI
IPC: C12M1/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture product transfer tool which can surely and simply hold a sheet-like cell culture product and highly accurately transfer the culture product to a desired position without breaking the culture product.SOLUTION: The cell culture product transfer tool 10 includes an outer cylinder 14, an inner cylinder 16 movably disposed in the outer cylinder 14, a plunger 18 inserted into the inner cylinder 16, and an absorbing member 20 disposed in the inner cylinder 16 and pressed with the plunger 18. The adsorbing part 28 of the inner cylinder 16 is contacted with a sheet-like cell culture product 52 in a state that the absorbing member 20 is compressed with the plunger 18, and the compression state of the absorbing member 20 is released to adsorb the sheet-like cell culture product 52 to the adsorbing part 28. The sheet-like cell culture product 52 is transferred together with the cell culture product transfer tool 10 including the inner cylinder 16.
Patent JP-2012012982-A (JP)
Title: Valve control apparatus
Inventor: HAYASHI HIDEKI
IPC: F02D9/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a valve control apparatus, which is inexpensive and can detect a malfunction.SOLUTION: A TCV (tumble control valve) control apparatus (valve control apparatus) includes a shaft 5 supporting a valve 4, and an end-gear 25 of an actuator 6 that drives the valve 4, both fixed by press-insertion. A stopper portion 35 provided on the shaft 5 is regulated by a stopper, which regulates a valve operation range. The end-gear 25 can also engage with a middle reduction gear out of a gear operation angle range corresponding to the valve operation range. When the end-gear 25 rotates free caused by abnormality occurring in the connection between the end-gear 25 and the shaft 5, the end-gear 25 rotates out of the gear operation angle range. By detecting the rotation out of the gear operation angle range by a rotation angle sensor 7 that detects a rotation angle of the end-gear 25, the malfunction in a driving power transmitting path to the shaft 5 can be detected.
Patent JP-2012010905-A (JP)
Title: Absorbent article
Inventor: NAKANO YUUKI
IPC: A61F13/496
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pants-type disposable diaper which improves fit performance from a gluteal cleft to a crotch and has a crotch part which hardly gathers when worn.SOLUTION: The pants-type disposable diaper is characterized by providing a curved fitting part 40 bending in such a manner as to enter the wearer's gluteal cleft in a gluteal cleft facing part in a back body B, by providing elastic lifting members 26, 28 exerting contracting force of a component of a lengthwise direction in a manner to hold up the crotch part to a waist side respectively on an outer packaging sheet 20 in a front body F and an outer packaging sheet 20 in the back body B, and by having a tensile stress in the front F when elastically deformed in the lengthwise direction that is greater than the tensile stress in the back body B when elastically deformed in the lengthwise direction.
Patent JP-2012013181-A (JP)
Title: Annular valve member
Inventor: WATANABE KOICHI
IPC: F16K15/14
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an annular valve member that can be reliably picked up during assembly even if it is not concentric with respect to a rod insertion hole.SOLUTION: The annular valve member 5 includes a circular rod insertion hole 5c into which an assembling rod 10 where a valve disk 11 of a buffer is assembled, is laminated on the valve disk 11, and is not concentric with respect to the rod insertion hole 5c. A positioning notch 5d for circumferentially positioning the annular valve member 5 is provided for a stocker S1 that holds the annular valve member 5 in a laminated state during assembly.
Patent JP-2012019254-A (JP)
Title: Loudspeaker frame and electrodynamic loudspeaker using the same
Inventor: SUDA TAKAAKI
IPC: H04R9/02
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker frame which is united with a drain cover, is formed of a resin material, is light, has superior sound reproduction capability, and is suitable for installing in vehicles such as cars, and to provide an electrodynamic loudspeaker using the same.SOLUTION: The loudspeaker frame comprises: an annular part having an edge fixing part for fixing an outer end side of an edge; a magnetic circuit fixing part for fixing a magnetic circuit; a drain cover part which is extended backward from the annular part; a plurality of first connection parts for connecting the magnetic circuit fixing part and the annular part; and a plurality of second connection parts for connecting the magnetic circuit fixing part and the drain cover part. In the loudspeaker frame, the connection portion between the annular part and the first connection parts is arranged more forward than the magnetic circuit fixing part and the connection portion between the drain cover part and the second connection parts is arranged more backward than the first connection parts.
Patent JP-2012018212-A (JP)
Title: Image forming device
Inventor: KAKUHARI KOICHI
IPC: G03G15/00
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of outputting images with stable image density over a long period by suppressing variation of a potential width and the number of gradations in a development contrast even if the surface film thickness of an image carrier is fluctuated.SOLUTION: An image forming device 100 comprises: a photoreceptor drum 1; developing device 4; a supply device 32 for replenishing toner within a developer to the developing device; a magnetic detection sensor 31 for detecting toner concentration of the toner stored in the developing device 4; a controller 50 for controlling driving of the supply device 32 based on a detection value of the toner concentration detected by the magnetic detection sensor 31; and a film thickness detection device 56 for detecting information related to a film thickness of the photoreceptor drum 1. The controller 50 controls driving of the supply device 32 so as to keep the toner concentration within the developing equipment 4 lower when the film thickness of the photoreceptor drum 1 is small than when the thickness is large based on the detection result of the film thickness detection device 56.
Patent JP-2012018465-A (JP)
Title: Operation input device and method of controlling the same
Inventor: KAMIYA NAOKI
IPC: H01H36/00
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an operation input device excellent in visibility and workability of an input switch and a method of controlling the same.SOLUTION: The operation input device has a structure comprising: a plurality of input switches 12 on which an input position is indicated by a transparent part; LEDs 15 which are a plurality of light emitting elements for illuminating individually each of the input switches 12; a power supply on/off switch 50 on which an input position is indicated by a transparent part and which serves as a power switch for performing lighting or lighting off of the whole device by on or off operation and lighting; and lighting off control means for sequentially performing lighting or lighting off of a plurality of LEDs 15 using the power supply on/off switch 50 as a reference based on the operation of the power supply on/off switch 50.
Patent JP-2010262935-A (JP)
Title: Lamp and coating
Inventor: VARANASI C V
IPC: H01J61/35
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier coating for reducing or preventing a chemical reaction between a discharge medium and an arc tube, in a discharge lamp.  <P>SOLUTION: The coating applied to an inner wall of a light emitting chamber of a plasma lamp is equipped with silicon, boron, oxygen, and nitrogen, and, as for layers, is equipped with a boron nitride layer most distant from the inner wall, and a silicon oxynitride layer adjacent to the inner wall. It is preferable to arrange a boron oxynitride layer between the boron nitride layer and the silicon oxynitride layer. It is also preferable to arrange silicon boron oxynitride between the boron oxynitride layer and the silicon oxynitride layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020423-A (JP)
Title: Image recording device
Inventor: SHIOTANI MASAO
IPC: B41J2/18
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a strong air flow of a high air volume is required in order to discharge ink mist produced by an inkjet recording head while preventing adhesion to constituent parts, and the impact position of discharged ink droplets could be affected.SOLUTION: The image recording device mounting a recording head which discharges ink droplets has a light irradiation part which hardens an ink layer formed by impacted ink droplets. In the light irradiation part, columnar lenses rotating to the side facing an image recording medium are arranged, and produced ink mist is carried on an air flow generated by rotation thereof thus discharging ink mist while preventing adhesion to the columnar lenses or the constituent members.
Patent JP-2012019914-A (JP)
Title: Vacuum cleaner
Inventor: TOKUDA TAKESHI
IPC: A47L9/22
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner that has a simple configuration for retaining the airtightness between a suction port of an impeller and a bellows part of a fan case spacer, thereby maintaining a high suction performance.SOLUTION: The vacuum cleaner includes: an impeller, an electric motor, a fan case, an electric fan having a fan case spacer, and a support plate disposed opposing to the fan case spacer. The fan case spacer is provided with a first annular rib extending therefrom toward the support plate side. The support plate is provided with a second annular rib extending therefrom the fan case spacer side. The first annular rib and the second annular rib make contact with each other in the radial direction thereof, but are not in contact, in the axial direction thereof, with the opposed support plate and the opposed fan case space, respectively.
Patent JP-2012022213-A (JP)
Title: Cleaner and image forming apparatus
Inventor: OGURA MOTOHIRO
IPC: G03G21/10
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To satisfactorily maintain the ability to clean using a cleaning action of a cleaning roller 104 with a simple configuration in a long period.SOLUTION: A surface of a cleaning roller 104 having a large number of raised brush pieces 104b provided radially in a circumferential direction is constituted by a brush bristle area formed from leading end portions of the raised brush pieces 104b, and a porous area in the brush bristle area formed from an elastic porous member 104c adjacent to the brush bristle area in the circumferential direction. Even if the state of the contact of the cleaning roller 104 with a surface of a body 103 to be cleaned changes in a certain degree, a function of removal of adhering matter E is maintained satisfactorily by a scraping action due to a slide friction of the porous area against the adhering matter E adhering to the surface of the body 104 to be cleaned and the recovery action of the brush bristle area.
Patent JP-2012023319-A (JP)
Title: Solid imaging device and manufacturing method therefor, and electronic information apparatus
Inventor: KUNIMORI AKIYUKI
IPC: H01L27/14
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform dark current in an effective pixel region including pixels in the vicinity of an optical black portion (OB portion).SOLUTION: A passivation film 19 is formed on an interlayer insulating film 16e on a patterned wiring layer 17 and a light-shielding film 18 above a light-receiving portion. The film thickness of the passivation film 19 in an optical black portion 3 at the periphery of an effective pixel portion 2 is made thicker than the film thickness of the passivation film 19 in the effective pixel portion 2. By this, appropriate hydrogen supply from the passivation film 19 (p-SiN film) necessary for reducing the pixel dark current to the surface of a semiconductor substrate 11 is obtained by setting the SiN film quality and the film thickness.
Patent JP-2011088430-A (JP)
Title: Laminated polyester film
Inventor: KAWASAKI YASUSHI
IPC: B32B27/36
Filed: 2010-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film which overcomes various problems of a TAC film, exhibits good adhesion with adhesives, has high total light transmittance and suitable for use as a protective film for a polarization film, in particular as a protective film on the rear surface side of a rear-surface-side polarizing plate.  <P>SOLUTION: The laminated polyester film comprises, on one surface of a polyester film, a coating layer formed by applying coating liquid containing acrylic resin, polyvinyl alcohol and an oxazoline compound, while comprising, on the other surface of the polyester film, a coating layer having one minimum value of the absolute reflectance within 300-800 nm of a wavelength range, with its minimum value 3.5% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037700-A (JP)
Title: Method for manufacturing primary preform for optical fiber
Inventor: HARTSUIKER JOHANNES ANTOON
IPC: C03B37/018
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primary preform for optical fibers, in which the refractive index of a preform layer is constant in the radial direction.  <P>SOLUTION: This method for manufacturing the primary preform for optical fibers comprises: a step (i) of providing a hollow glass substrate tube 2 having a supply side 3 and a discharge side 4; a step (ii) of surrounding at least a part of the hollow glass substrate tube 2 by a heating furnace 1; a step (iii) of supplying a glass-forming gas to the interior of the hollow glass substrate tube through the supply side thereof; a step (iv) of creating a reaction zone 6 on the inner surface of the hollow glass substrate tube; and a step (v) of moving the reaction zone back and forth along the length drection of the hollow glass substrate tube between a reversal point 11 located near the supply side and a reversal point 12 located near the discharge side so as to form at least one preform layer on the inner surface of the hollow glass substrate tube, wherein the at least one preform layer comprises several glass layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239359-A (JP)
Title: Double positive feedback voltage controlled oscillator
Inventor: HUANG ZU DE
IPC: H03B5/12
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a double positive feedback voltage controlled oscillator for enhancing efficiency of a voltage controlled oscillator in a microwave band in performance of a low supply voltage.SOLUTION: Two Colpitts circuits 20 and 21 provide a first positive feedback loop, and are equivalent to a first negative resistance. An NMOS cross coupling pair circuit 30 provides a second positive feedback loop, and is equivalent to a second negative resistance. Each of the two negative resistances generated by the two Colpitts circuits 20 and 21, and the NMOS cross coupling pair circuit 30 is connected in parallel to a parasitic resistance of a LC tank. For this reason, each of the two negative resistances offsets the parasitic resistance of the LC tank. Since each of the two negative resistances is generated, a high negative resistance is generated by the double positive feedback voltage controlled oscillator 10 at the time of low voltage operation and in direct current sharing. For this reason, the double positive feedback voltage controlled oscillator 10 can be oscillated under a lower electrical power.
Patent JP-2012030986-A (JP)
Title: Discharge device
Inventor: KINOSHITA MASATO
IPC: H01T19/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device capable of improving actuation efficiency.SOLUTION: The discharge device 1 includes: a discharge portion 2 having a pair of electrodes 21; a voltage-generating section 3 for driving the discharge portion 2; a discharge-detecting portion 4 for detecting discharge at the discharge portion 2; and a voltage-switching section 5 for switching the generated voltage of the voltage-generating section 3 to a set voltage after detecting the discharge by the discharge-detecting portion 4.
Patent JP-2012034046-A (JP)
Title: Switching device
Inventor: INABA YUICHI
IPC: H01L29/812
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching device which can simply and precisely detect malfunction of a channel portion of a transistor.SOLUTION: The switching device comprises field effect transistors 11, 12 each formed of a plurality of semiconductor layers and conducted between drain and source electrodes by application of gate voltage on a gate electrode to cause an electron hole to combine with an electron in the semiconductor layer to emit light, a drive part 21 for controlling the gate voltage, and optical detection parts 231, 232 each for detecting an amount of luminescence of each of the transistors 11, 12. The drive part 21 determines malfunction of the transistors 11, 12 based on the detection result of the optical detection parts 231, 232 and controls the gate voltage based on the determination result.
Patent JP-2012034060-A (JP)
Title: Base station, communication system and method of determining handover destination
Inventor: IKEGAMI HIROSHI
IPC: H04W16/28
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a communication system, and a method of determining handover destination to determine a target base station which has high possibility of performing MIMO communication.SOLUTION: A base station 103a of the invention includes a base station control unit 127a for determining an adjacent base station which can perform MIMO communication as a handover destination based on location information of a radio communication terminal 101 and information on a MIMO communication service area of adjacent base stations 103b and c adjacent to its own station in order for the radio communication terminal 101 to perform handover.
Patent JP-2012032733-A (JP)
Title: Optical module and method for manufacturing the same
Inventor: MIKAMI OSAMU
IPC: G02B6/42
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a micro hole array including exact micro holes by a simple method, and to provide an optical module capable of performing optical connection with high reliability without performing an aligning work between the micro holes and optical devices and a method for manufacturing the optical module.SOLUTION: An optical module 1 performing optical transmission between an end portion of a multi-core optical fiber 2 constituted of N number of optical fibers 20 and a plurality of optical devices 11 such as VCSEL (Vertical Cavity Surface Emitting Laser) and PD (Photo Diode) includes an optical device module 12 with the plurality of optical devices 11 mounted thereon, a micro hole array 14 with a plurality of micro holes 13 punched therethrough and the optical fibers 20 having end portions inserted into the micro holes 13. Just insertion of the N optical fibers 20 into the micro holes 13 allows the optical fibers 20 to be positioned concentrically with the optical devices 11 of the optical device module 12 without adjustment of the optical fiber 20, thereby performing the efficient optical transmission.
Patent JP-2011095720-A (JP)
Title: Light-emitting apparatus, drive control method thereof, and electronic device
Inventor: SHIRASAKI TOMOYUKI
IPC: G09G3/30
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a light-emitting apparatus for allowing light-emitting-operation of a light-emitting element, with appropriate luminance gradation corresponding to image data; a drive control method thereof; and electronic device applying the light-emitting apparatus.  <P>SOLUTION: In luminance compensation data-obtaining operation, in a data driver 140, a current value of a current Imeas flowing in an organic EL element OEL provided at a pixel PIX is measured by an ammeter 146c by applying voltage Vmeas for measuring to a data line Ld and by conducting a transistor Tr12 provided between the data line Ld and a contact N12, and it is stored in a memory 148 as luminance compensation data. In display operation, the data drive 140 corrects image data D0 to Dm based on luminance compensation data stored in the memory 148 in a correction operating circuit 144, generates corrected gradation voltage V data, and supplies it to the pixel PIX through the data line Ld.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041958-A (JP)
Title: Pipe joint
Inventor: KIKUCHI NOBORU
IPC: F16L55/10
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint with which a squeeze-off water stopping method can be applied to an expansion pipe as required, while regulating an expansion and contraction width in a pipe axial direction of the expansion pipe.SOLUTION: The pipe joint includes: a pair of fluid pipes 3, 3 disposed opposing to each other and each having a locking part 3h on an outer circumferential face 3g thereof; an expansion pipe 2 with both ends in a direction of the pipe axis C being water-tightly connected to the pair of fluid pipes 3, 3; and an outer cover 4 having a divided structure that is attachable and detachable in a radial direction and having a locking object part 4f to be locked with the locking part 4h so as to regulate an expansion or contraction width of the expansion pipe 2 along the direction of the pipe axis C to a prescribed width, the expansion pipe expanding or contracting following the pair of fluid pipes 3 that relatively move in the direction of the pipe axis C, by externally covering both of the locking parts 3h, 3h and the expansion pipe 2. In the expansion pipe 2, water can be stopped by pinchingly compressing the expansion pipe 2 in a radial direction while being in a state where the outer cover 4 is removed.
Patent JP-2012043872-A (JP)
Title: Electronic component and method for manufacturing the same
Inventor: NAKATA TOSHIYUKI
IPC: H01F41/12
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component having a terminal part excellent in electrical and mechanical characteristics.SOLUTION: The electronic component includes a circuit element part 8, lead-out terminal parts 9 formed by rectangular conductor lines, connection conductor parts 10 connecting the circuit element part 8 and the lead-out terminal parts 9, and an exterior resin part 11 coating the circuit element part 8 and the connection conductor part 10. Recesses 13 are formed on lead-out boundary parts 12 led out from the exterior resin part 11 in the lead-out terminal parts 9 so as to face both wide surfaces of the lead-out terminal parts 9. Protrusions 15 are provided at side edges 14 of the lead-out terminal parts 9.