baber/WOPTO huggingface dataset:
Patent JP-2011229756-A (JP)
Title: Photoacoustic imaging apparatus and photoacoustic imaging method
Inventor: MIYAZATO TAKURO
IPC: A61B8/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate an optical characteristic value distribution within a subject, particularly, a light absorption coefficient distribution.SOLUTION: The photoacoustic imaging apparatus includes a holding unit 21 configured to hold a subject 20, an acoustic wave conversion unit 22 configured to receive an acoustic wave generated by irradiating the held subject 20 with light and convert the acoustic wave into an electric signal, and a processing unit 19 configured to generate image data from the electric signal. The apparatus further includes an imaging unit 18 configured to capture an optical pattern generated on a light diffusion member 13 by emitting light to the light diffusion member 13 arranged on a surface of a side where the subject 20 is irradiated with the light in the holding unit 21 where the holding member 21 contacts the subject 20 in holding the subject 20. The processing unit 19 generates the light absorption coefficient distribution in the subject 20 as image data based on the optical pattern captured by the imaging unit 18 and the electric signal acquired by the acoustic wave conversion unit 22.
Patent JP-2011238681-A (JP)
Title: Semiconductor device
Inventor: TANABE HIROMITSU
IPC: H01L27/06
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is constructed so as to suppress the operation of a parasitic bipolar transistor and improve its tolerant capacity, irrespective of the lifetime control of a carrier.SOLUTION: In a region where a diode structure is formed, an ntype impurity region 3, not just a ptype impurity region 2, is partially formed on the reverse side of an ntype drift layer 1. The width of the ptype impurity region 2 is thereby narrowed, resulting in a distance of the ptype impurity region 2 to a point farthest from the boundary with the ntype impurity region 3 being reduced. Therefore, the internal resistance of the ntype drift layer 1 becomes smaller, causing the bias voltage to decrease, thus making it possible to suppress the operation of a parasitic bipolar transistor. Consequently, it is possible to suppress the operation of a parasitic bipolar transistor and improve its tolerant capacity, irrespective of the lifetime control of a carrier.
Patent JP-2011226456-A (JP)
Title: Rocker vane type pump actuator addressed to fretting corrosion
Inventor: WATABE TOMIJI
IPC: F03C4/00
Filed: 2010-04-17
Abstract: PROBLEM TO BE SOLVED: To promptly solve the problem of clearing away the phenomenon of abnormal wear in light of attempting to bring a highly efficient pendulum type wave power generation system into an early practical use, as is encouraged by the occurrence of an adhesive wear phenomenon through fretting corrosion with respect to a high strength soldered interfaces between pressure-receiving components having their high-rigidity direction and low-rigidity direction being mutually reversed, when a test for operation over an extended period has been performed on a rocker vane type pump actuator for use as a high-power rocker pump in an attempt to make it usable at a high pressure of 25 MPa.SOLUTION: A cylindrically shaped part 1c-c is provided in a side cover 1c in such a way as for it to bulge into a cylinder side, in regard to joint surfaces between a cylinder 3c whose strength is low in the radiation direction with respect to a center shaft, and the side covers 1c, 2c whose strength is high in the radiation direction, so that, when a high pressure hydraulic fluid causes the cylinder cross section to be deformed into a nearly elliptical shape, the side cover side is also made into a similar cylindrical shape so as for it to have like distortion generated. In addition, an oil path, with which a low-pressure side working chamber is always in communication, is installed on the contact surfaces with side covers 1c, 2c of a fixed vane 9c-b fixed to the cylinder.
Patent JP-2010170157-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KISHI YOSUKE
IPC: G03G21/10
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the cleaning performance of a cleaning member and prevent warpage of a blade.  <P>SOLUTION: Only the end part of the blade of the cleaning member is impregnated with an isocyanate compound. The impregnation is carried out between both the ends of the blade and an image-formable area inside a toner coating area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010269141-A (JP)
Title: Access sheath with central seal
Inventor: BERRY DANNY
IPC: A61B17/34
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical access apparatus with new seal assembly for use during a minimally invasive surgical procedure.  <P>SOLUTION: This invention relates to the access apparatus for use during a surgical procedure to provide access to the interior of the body. The access apparatus includes: an access member defining a central longitudinal axis and having a proximal end for being disposed at an exterior side of the body and a distal end for extending into the interior of the body, wherein the access member has a longitudinally directional bore therethrough dimensioned to permit passage of an object; and a seal which is disposed within the longitudinal bore substantially at the rotational center of the access member, and has inner seal portions adapted to establish a substantial seal about a surgical instrument introduced within the longitudinal bore of the access member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010176710-A (JP)
Title: Information input/output system
Inventor: KURATA TAKESHI
IPC: G06F3/033
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input/output system of a user interface environment which enables a user to intuitively and easily understandably operate a computer while effectively utilizing both hands.  <P>SOLUTION: The information input/output system includes: a plurality of physical tags; a display device provided with a touch panel where an input operation can be performed even in the state where the physical tags are mounted; a physical tag measuring apparatus for obtaining identification information and three-dimensional position information of the physical tag in the state of being mounted on the surface of the display device or the physical tag in the state of being held by the user and separated from the surface of the display device and obtaining the moving track information and stop position information of the physical tag; an information processing means for executing information processing instructed according to the moving track of the physical tag, the position relation of the plurality of physical tags, input data by the input operation from the touch panel or the combination of them; and a display processing means for displaying a processing result by the information processing means at the display device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011244158-A (JP)
Title: Image processing apparatus, image processing system, image processing method and program thereof
Inventor: KOSHIRAE AKIHIRO
IPC: G03G21/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing system, an image processing method and a program thereof which make it possible to unify paper ejection surfaces and paper discharge order of print sheets, even if different types of apparatuses mix, when distribution printing is performed with a plurality of apparatuses cooperating with each other.SOLUTION: An image processing apparatus comprises: a reading unit 101 for reading images from a plurality of paper sheets; an acquisition unit 102 for acquiring device information from a connected slave unit 200; a transmission control unit 103 for determining a slave unit 200 to share printing of the read images and the images to be sent to the slave unit 200 in accordance with the acquired device information and sending the determined images to the determined slave unit 200; and a printing control unit 104 for determining printing order in accordance with the acquired device information and sending an instruction to print out in accordance with the determined order to the slave unit 200.
Patent JP-2011240973-A (JP)
Title: Cap for producing pop sound when uncapping and container having the same
Inventor: TANIGUCHI YU
IPC: B65D41/34
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a cap for producing pop sound and a container having the cap capable of improving a sound producing performance on uncapping while excellently keeping a sealing property.SOLUTION: The sound producing cap includes: a packing 4 having a top plate part 6, a substantially tubular inside leg 7 internally tightly fitted to a container mouth part 3 and a substantially annular curved part 8 capable of tightly adhering to an outside corner part 3a of the container mouth part, being continuously disposed on the outer circumference of the top plate part; and a cap body 5 having a top wall 9 and a skirt wall 10 and is formed with a female thread 12 threaded with a male thread 13 of the container mouth part, wherein a substantially annular press urging part respectively pressing and urging a first annular band area 8a and a second band area 8b on the outer circumferential surface of the curved part of the packing is formed on the inner surface of the cap body, the first annular band area positioned on the outside and the upper side with respect to the outside corner part of the container mouth part is pressurized and urged toward the outside corner part, and the second annular band area positioned on the outside or the outside and the lower side with respect to the outside corner part is pressurized and urged toward the inside.
Patent JP-2011244650-A (JP)
Title: Protector for wire harness
Inventor: HORIKOSHI MITSUHIRO
IPC: B60R16/02
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To permit a protector to be used in common when a different-sized corrugated tube is connected to the protector.SOLUTION: A protector for a wire harness that joints a corrugated tube inserted through a wiring harness cabled in a vehicle is provided as follows: a plurality of engaging projections for a large diameter are projected in parallel in the lengthwise direction corresponding to trough parts of a large-diameter corrugated tube in an inner surface of the protector in the top end of the lengthwise direction, i.e., a part jointing with the corrugated tube, and an adaptor for replacement is provided in which engaging projections corresponding to a depth and a pitch of trough parts on a small-diameter corrugated tube are provided on the inner surface and the adaptor has an arcuate attaching part that can be fitted and fixed between the engaging projections for the large diameter.
Patent JP-2011236536-A (JP)
Title: Short-cut fiber for wet-laid staple fiber nonwoven fabric
Inventor: IIZUKA TSUNEO
IPC: D01F6/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a short-cut fiber for a wet-laid staple fiber nonwoven fabric, which can be manufactured at low cost, capable of producing a thin wet-laid staple fiber nonwoven fabric having a low permeability suitable for use in a high performance filter or separator.SOLUTION: A short-cut fiber for a wet-laid staple fiber nonwoven fabric comprises a staple fiber of thermoplastic resin having a fiber length of 2 to 20 mm, a single fiber fineness of 0.8 to 4.0 dtex, and no mechanical crimp. A single fiber constituting the staple fiber has a flat cross section perpendicular to the longitudinal direction of the fiber with an aspect ratio i.e., a length ratio of the long side to the short side(long side/short side) of 1.8 to 6.0, a strength of 3.0 to 8.0 cN/dtex, and an elongation of 25 to 100%.
Patent JP-2011245187-A (JP)
Title: Opal ornamental article and method for producing the same
Inventor: NISHIGAKI YUICHI
IPC: C01B33/18
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide problems that it takes a long time to precipitate silica particle to elongate number of steps in the case of precipitating dispersion liquid containing the silica particles in a glass container taking a long time or opal like patterns can be formed only in the range of the size of droplets in the case of dropping the droplets containing fine powder such as silica on the face of a water repellent substrate such as glass, agglomerating the same, and attaching the same to the face.SOLUTION: In an opal ornamental article having a liquid absorptive substrate and a silica layer comprising the silica particle, the silica layer is located on the liquid absorptive substrate and has the first layer where the silica particle has at least irregular arrangement and the second layer which is located on the first layer and where the silica particle is regularly arranged.
Patent JP-2011254595-A (JP)
Title: Rotary electric machine
Inventor: SAWA KAZURO
IPC: H02K7/106
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that allows a brake lead to be guided easily to a surface of a frame with a simple configuration.SOLUTION: A rotary electric machine 100 includes: a plate-like bracket 8 for rotatably supporting a shaft 6a; a rotor 6 that is provided on one side of the bracket 8 and rotates integrally with the shaft 6a; a stator 1 that is provided so as to surround the rotor 6 and fixed to the one side of the bracket 8; a brake section 15 that is provided on the other side of the bracket 8 for preventing rotation of the shaft 6a; a brake lead 16 for feeding power to the brake section 15; and a slope part 1b that is provided inside the stator 1 for guiding the brake lead 16 from the brake section 15 to an outer circumferential surface 1a of the stator 1.
Patent JP-2011252773-A (JP)
Title: Semiconductor inspection device and manufacturing method thereof
Inventor: SAKAGUCHI HIDEAKI
IPC: H01L21/66
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspection device that is capable of precisely coming into contact with electrode pads of a semiconductor device and prevents damage on the semiconductor device.SOLUTION: The semiconductor inspection device is a semiconductor inspection device that inputs/outputs electric signals to inspect a semiconductor device that is an object of inspection and has a first substrate and a second substrate that is bonded to the first substrate through elastically deformable bonding parts. The first substrate is provided with: recessed parts opening to the second substrate side; wirings formed on the internal surface of the recesses; wiring patterns electrically connected to the wirings; and conductive balls held in the recesses and in contact with the wirings and thereby conducted. The second substrate has, on its one face, first projection parts that are conductive, are disposed in positions corresponding to the recesses in the first substrate, and are conducted by contacting with a conductive ball with one of their ends. It also has, on the other face, second projection parts that are conductive and are electrically connected to the first projection parts.
Patent JP-2011259162-A (JP)
Title: Portable terminal device
Inventor: YAMAMOTO EIJI
IPC: H04M1/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device capable of notifying a user of an obstacle on a front side, right side, or left side with respect to the direction of movement.SOLUTION: A portable terminal device 1 includes a position information acquisition unit 11 that acquires position information from a GPS system; a direction sensor unit 17 that detects the direction of the device 1, a map information acquisition unit 131 that acquires map information; a computing unit 132 that detects an obstacle on a front side, right side, left side, or rear side with respect to the direction of movement of the device 1 based on the position information acquired by the position information acquisition unit 11, the direction of the device 1 detected by the direction sensor unit 17, and the map information acquired by the map information acquisition unit 131; a plurality of vibration elements provided in an operation unit 14 of the device 1; and a vibrating unit 1410 that allows a vibration element corresponding to the direction of the obstacle detected by the computing unit 132 to vibrate among the plurality of vibration elements.
Patent JP-2011257966-A (JP)
Title: Cache device and information processor
Inventor: KAMEMARU TOSHIHISA
IPC: G06F12/16
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a software error correction method exerting a little influence on the performance of a processor performing a pipeline processing.SOLUTION: A data array 43 stores data and a parity bit, and a check bit array 46 stores a ECC bit of the data. A parity check unit 44 acquires, by a read request from a processor 1, read object data and the parity bit thereof from the data array 43 to perform the parity check of the read object data using the parity bit. When detecting data error, the parity check unit outputs a stall command signal to command a pipeline stall to the processor 1. An error correction unit 47 acquires the ECC bit of the read object data from the check bit array 46 during the pipeline stall, corrects the error of the read object data using the ECC bit and outputs the read object data after the error correction and a stall cancel signal to command the cancel of the pipeline stall to the processor 1.
Patent JP-2011256780-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYATA TOSHIYUKI
IPC: F02D45/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To suppress changes in an output value due to influences of noise or external disturbance during a steady operation while securing followability to changes in input values.SOLUTION: A control device for an internal combustion engine executes the steps of: computing (at B18) a target intake air flow rate Qt passing through a throttle valve 70 by subjecting a target intake air flow rate Qb into a cylinder to a first-order advance processing; and controlling (at B20) the throttle valve 70 based on the target intake air flow rate Qt; wherein the gain of the first-order advance processing is corrected (at B40) based on a torque control index difference, which is a difference between a target Pi as a target torque control index of the engine and a value obtained by subjecting the target Pi to a first-order delay processing.
Patent JP-2012003878-A (JP)
Title: Protection device and method of manufacturing the same
Inventor: YONEDA YOSHIHIRO
IPC: H01H37/76
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a protection device arranged so that a current path can be cut off quickly and reliably by taking advantage of a corrosion phenomenon of fused solder.SOLUTION: The protection device comprises: electrodes 114; a solder paste 116; and a resistor 103. Each electrode is formed by a first conductive layer 112 stacked on a substrate 111 and second conductive layers 113 stacked on the substrate 111 with the first conductive layer 112 stacked thereon and spaced apart from each other in a surface direction of the substrate. The solder paste 116 has a higher wettability with the electrodes 114 in comparison to that of the substrate 111, and stacked on the substrate 111 with the first and second conductive layers 112 and 113 stacked thereon. The solder paste 116 is fused by at least one of the heat generated by the resistor 103, and the heat generated by a lamination part including the electrodes 114 and the solder paste 116. In this situation, the solder paste is attracted toward the electrodes 114 that is higher in wettability with the solder paste in comparison to the substrate 111 while corroding part of the first conductive layer 112 lying between the electrodes 114, and then results in blowout.
Patent JP-2012002940-A (JP)
Title: Method for manufacturing toner and toner
Inventor: WATANABE YOICHIRO
IPC: G03G9/087
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner, which can prevent clogging of a discharge hole, is expected to have very high productivity by achieving a continuous discharge of toner composition liquid, and can suppress a photoreceptor filming phenomenon.SOLUTION: In a method for manufacturing a toner of the present invention, a toner discharge hole 19 for discharging toner composition liquid 14 is opened on a part of a member constituting a liquid-column resonance flow passage 18 to which the toner composition liquid 14 is supplied. The liquid-column resonance flow passage 18 has vibration generating means 20 that vibrates the toner composition liquid 14. In the toner composition liquid 14, a toner composition containing at least resin, colorant, a mold release agent and a graft polymer containing at least polyolefin resin and vinyl resin is dissolved or dispersed in a solvent. By vibrating the toner composition liquid 14 in the liquid-column resonance flow passage using the vibration generating means 20, a standing wave due to liquid-column resonance is formed in the liquid-column resonance flow passage, and the toner composition liquid 14 is discharged from the toner discharge hole 19 formed at a region corresponding to the antinode of the standing wave.
Patent JP-2012002654-A (JP)
Title: Rotation sensor
Inventor: YOSHIHARA MAKOTO
IPC: G01D5/245
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotation sensor for simplifying a structure and also securing detection accuracy and reliability equal to or higher than those in a conventional rotation sensor.SOLUTION: A case 2 includes a bottom surface part 2a and a side surface part 2b. An opening circumferential surface 2d being the opposite side end surface of the bottom surface part 2a in the side surface part 2b of the case 2 forms an abutment surface to be abutted onto lead frames 3X, 3Y. The lead frames 3X, 3Y include terminal formation parts 3Xa, 3Ya, IC connection parts 3Xb, 3Yb, transmission path formation parts 3Xc, 3Yc, projection parts 3Xd, 3Yd, and positioning parts 3Xe, 3Ye. The positioning parts 3Xe, 3Ye allow the insertion depth dimensions of the lead frames 3X, 3Y and a magnetic detection part 7 to the case 2 to be kept in prescribed dimensions. In this state, the lead frames 3X, 3Y and the magnetic detection part 7 are fixed by internal filling resin 8.
Patent JP-2012001393-A (JP)
Title: Single crystal ingot and method for growing the same
Inventor: AZUMA YUKINAGA
IPC: C30B29/20
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a sapphire single crystal of high quality.SOLUTION: The method is for growing a single crystal ingot using the Czochralski method, which has a seed crystal heating process of heating a seed crystal to a predetermined temperature and a necking process of forming a neck part in pulling this seed crystal after the seed crystal is brought into contact with material melt, and the necking process is characterized by passing a crystal grown on the tip surface of the seed crystal through once or more of at least one change in diameter from a contracted diameter to an expanded diameter and an expanded diameter to a contracted diameter.