baber/WOPTO huggingface dataset:
Patent JP-2008309806-A (JP)
Title: Foreign matter detector
Inventor: KONUMA CHIEKO
IPC: G01N21/90
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter detector capable of detecting the foreign matter precisely by using images regardless of a distance from an image taking device and obtaining clear images regardless of a variation in depth or magnitude of difference of heights.  <P>SOLUTION: An imaging means, the focus point of which is able to be controlled externally is arranged on the upper side or lower side of a liquid surface. At least the focus position of the imaging means is irradiated with the light of the LED illumination on the liquid surface or lateral side of the liquid surface for making the foreign matter of the liquid surface generate mirror reflection. The focusing position of the imaging means is made to vary in the range from the top part to the bottom end of a vessel, inputted video images from the imaging means at the focusing position is acquired by the image input means of the image process part, an image selection means of the image process part selects the images focused on the liquid surface or the images of most clear liquid surface are selected from among the acquired images. By using the images of the focused liquid surface or the images of most clear liquid surface, the foreign matter detection means of the image process part detects the foreign matter by checking the generation position of the mirror reflection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010081892-A (JP)
Title: Combine harvester
Inventor: KOMATSU MASAHIRO
IPC: A01D63/04
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To readily regulate the height and position of a narrow guide according to the culm length of stalks reaped in a pretreating part in a combine harvester having the narrow guide for carrying out grass-dividing of unreaped stalks on the side of an unreaped land of the pretreating part connected to the front of a traveling machine body.  <P>SOLUTION: The combine harvester includes a shaking link 23 installed at the front of the traveling machine body 2 or in the pretreating part 5 thereof, and freely shaking in the front and rear directions of the traveling machine body 2. The intermediate part of the narrow guide 21 is supported on the shaking link 23 to constitute the narrow guide 21 so as to change the posture through the shaking link 23 into a grass-dividing operation posture A and a housed posture B. A height and position regulating mechanism R designed to regulate the height and position of the narrow guide 21 is installed on the side of a shaking fulcrum of the shaking link 23. As a result, the shaking link 23 is vertically moved through the height and position regulating mechanism R to thereby constitute the narrow guide 21 so that the height and position of the narrow guide 21 can be regulated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083085-A (JP)
Title: Resin sealing apparatus
Inventor: SASAKI TAKAYUKI
IPC: B29C45/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing apparatus which does not require an adjustment work by a person, and can automatically achieve the high-accuracy parallelism for top and bottom dies in the sealing process.  <P>SOLUTION: This resin sealing apparatus includes: the first die 20 and the second die 30 for resin-sealing an electronic component; a first plate 2 which holds the first die 20; a second plate 3 which holds the second die 30, and pressurizes the first plate 2 by relatively moving in the vertical direction; and a joint section 10 which is installed between at least either of the dies 20 and 30 and corresponding one of the plates 2 and 3 which holds either of the dies 20 and 30, has two rotating degrees of freedom around the axis orthogonal to each other within a plane being in parallel with the plates 2 and 3 which hold at least one of the dies 20 and 30, and relatively rotatably connects at least either of the dies 20 and 30, and the corresponding plates 2 and 3 which hold at least either of the dies 20 and 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086467-A (JP)
Title: Printing system
Inventor: MORI KAZUHIRO
IPC: B41J29/38
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent double issuing by automatically determining, without operator's judgement, whether to retry or cancel printing, etc.  <P>SOLUTION: A printing system includes a printer control unit 3 for controlling to perform at least retransmission of a result notification from a printer 2 when a termination notification from the printer 2 to a host computer 1 is lost, retransmission of a result notification from the printer 2 when a receipt notification from the host computer 1 to the printer 2 is lost, or retransmission of a receipt notification from the host computer 1 when a completion notification from the printer 2 to the host computer 1 is lost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085373-A (JP)
Title: Device, method, and program for detecting frequency of vibrations and antivibration apparatus
Inventor: MATSUSHITA HITOSHI
IPC: F16F15/02
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the amount of time required to detect the frequency of vibrations of an object of detection after a change in the frequency of vibrations.  <P>SOLUTION: Vibration detection data input from a vibration sensor that detects vibrations of a structure whose vibration is to be suppressed are acquired in a cycle T<SB>0</SB>(206). A vibrational component in the range of frequency of vibrations of a vibration-free object is extracted (208). After that, the integral value B of the vibrational component A thus extracted is computed (210). The effective value Ae of the vibrational component A is computed (212), and the effective value Be of the integral value B is computed (214). The angular frequency ω of vibrations of the vibration-free object is computed by dividing the effective value Ae by the effective value Be (216). The center frequency ω<SB>0</SB>of vibrations of the vibration-free object is computed by eliminating a noise component by performing low-pass filtering on the angular frequency ω of vibrations N times (218). Thus, the frequency of vibrations of the vibration-free object can be detected in a small amount of time even after a change in the frequency of vibrations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093916-A (JP)
Title: Electrostatic motor and multilayer electrostatic motor
Inventor: HAYASHI YOSHINORI
IPC: H02N1/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic motor generating an electrostatic force between film members such as an FPC film to drive the film members (movers), which has an assembled unit of an inner unit and an outer unit formed by laminating film members and stabilizes a drive output by reducing the variation in gap between the film members.  <P>SOLUTION: The inner unit IU is configured by bonding cover portions 15, 15 of stators (film members) 1<SB>1</SB>, 1<SB>2</SB>and bringing a biasing member 3 such as a nonwoven fabric into contact with insulators 14, 14. The outer unit OU is configured by bonding cover portions 25, 25 of the movers (film members) 2<SB>1</SB>, 2<SB>2</SB>. The inner unit IU is assembled into the outer unit OU. Beads are disposed between the outer unit OU and the inner unit IU. Cover portions 25 cover a stranded wire 22A at the rear in the insulator 24. The stator 1 is pressed to a mover 2 by an elastic force of the biasing member 5 to uniform the gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091781-A (JP)
Title: Multistage optical waveguide
Inventor: SHIRATO HIROTSUGU
IPC: G02B6/122
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage optical waveguide in which the optical propagation loss generated when reflected on a mirror face is sufficiently suppressed.  <P>SOLUTION: The multistage optical waveguide includes: an internal clad layer 1; a first optical waveguide formed on one surface of the internal clad layer 1; and a second optical waveguide formed on the other face of the internal clad layer 1, wherein a first mirror part 21, which defines a first mirror face 11 which transforms the optical path of light L incident on the first optical waveguide into the direction of the second optical waveguide, and a second mirror part 22, which defines a second mirror face 12 which transforms the optical path of the light L of which the optical path is transformed with the first mirror face 11 so that the light L of which the optical path is transformed with the first mirror face 11 is incident on the second optical waveguide, are formed, further the angle between the optical axis of a first core part 2 and the first mirror face 11 is in the range of 20° to 50°, and the angle between the optical axis of a second core part 4 and the second mirror face 12 is in the range of 20° to 40°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091992-A (JP)
Title: Toner transporting mechanism, and developing unit incorporating the same
Inventor: GYOTOKU EIJI
IPC: G03G15/08
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner transporting mechanism which efficiently breaks down toner blocks in a developing system using a two-component developing agent to supply toner, and also to provide a compact developing unit incorporating the toner transporting mechanism.  <P>SOLUTION: The developing unit visualizes electrostatic latent images on the photoreceptor drum surface by using the toner, and is provided with: a replenishing pipe with its one end having an toner inlet to receive the toner transported from the toner container and the other end fixed to a side of the developing unit; and a transporting screw connected to the other end of the replenishing pipe to transport the toner from the replenishing pipe in the axial direction of the developing unit. A transfer coil is provided inside the replenishing pipe to turn the transporting coil around its axis, and the transporting coil diameter is made smaller toward its end on the toner inlet side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097252-A (JP)
Title: Inter-processor communication method, multiprocessor system, and processor
Inventor: IDO TETSUO
IPC: G06F12/08
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a multiprocessor system via a shared memory, inter-processor communication cannot be established using an application of a system which is not a multiprocessor system.  <P>SOLUTION: The inter-processor communication method is provided for sending and receiving data between a first processor including a first cache memory and a second processor including a second cache memory via the shared memory. The method includes classifying, by the first processor, a transfer data area that stores data transferred between the first and second processors in the shared memory as an area A filling one cache line in the first cache memory and an area B not filling one cache line, copying, by the first processor, data in the area B into a divided data area in the shared memory, the divided data area being aligned with a cache line in the first cache memory, and processing, by the second processor, the data in the area A and the data in the divided data area as data from the first processor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097265-A (JP)
Title: Smoke detecting apparatus
Inventor: YAMAGISHI TAKATOSHI
IPC: G06T7/20
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke detecting apparatus suppressing erroneous detection due to disturbance without limiting a monitorable area.  <P>SOLUTION: The smoke detecting apparatus includes: a smoke feature quantity calculation means 30 extracting a feature quantity relating to smoke for each of a plurality of areas set inside an image captured by a monitoring camera 1; a storage part 20 storing predetermined reference determination values for determining presence/absence of smoke occurrence as a plurality of values having a plurality of detection sensitivities for each of the respective areas; an area sensitivity setting means 40 for setting a desired detection sensitivity for each of a plurality of areas according to a monitoring target by the monitoring camera 1; and a smoke determination means 50 selecting a predetermined reference determination value corresponding to a desired detection sensitivity from a plurality of predetermined reference determination values, comparing the selected value with the feature quantity, and detecting occurrence of smoke with the desired detection sensitivity in each of a plurality of areas based on the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103166-A (JP)
Title: Mounting method and mounting structure for lead-less electronic component
Inventor: KAWATE MASAHIRO
IPC: H05K1/18
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method which has high joint reliability and productivity for laser soldering of a leadless electronic component with high heat resistance without breaking the component with heat applied during mounting.  <P>SOLUTION: Solder 3 is supplied to a land 2 of a printed circuit board 1 to solder a bottom terminal portion 5 and a side terminal portion 6 of the leadless electronic component 4 to the land 2. While being adjacent to the land 2 of the printed circuit board 1, a through-hole 7 is bored opposite the bottom terminal portion 5 of the leadless electronic component 4, and preheating is carried out from the through-hole 7 with a hot blast. An irradiation time of laser light is shortened by the preheating, and wettability of the bottom terminal portion 5 is improved to enhance the joint reliability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103356-A (JP)
Title: Electronic apparatus, and method of manufacturing the same
Inventor: SAKATA MASATAKA
IPC: H05K7/14
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of suppressing the generation of noise due to the rubbing of a flexible substrate, and to provide a method of manufacturing the same.  <P>SOLUTION: The electronic apparatus includes: a body part; a display part 20 which covers the front surface of the body part and exposes the front surface of the body part by being shifted to the body part; the flexible substrate 30 which is connected between the front surface of the body part and the back surface 22 of the display part 20 and transmits signals to the display part 20; and a holder 28 which is provided on the back surface 22 of the display part 20 and adjusts the length of the flexible substrate 30 between the front surface of the body part and the back surface 22 of the display part 20. The method of manufacturing the electronic apparatus is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100917-A (JP)
Title: Aluminum foil for electrolytic capacitor electrode
Inventor: TABUCHI HIROSHI
IPC: C22C21/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide aluminum foil for an electrolytic capacitor electrode which can produce a capacitor capable of exhibiting higher electrostatic capacitance and in which a difference in electrostatic capacitance per parts is reduced.  <P>SOLUTION: The aluminum foil for an electrolytic capacitor electrode comprises, by mass, ≥99.97% Al, 1 to 100 ppm Si, 1 to 100 ppm Fe, 5 to 100 ppm Cu, 0.1 to 5 ppm Pb, 10 to 200 ppm Ti and ≤3 ppm B, and the balance inevitable impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103444-A (JP)
Title: Substrate cleaning method and apparatus
Inventor: MATSUI HIDEAKI
IPC: H01L21/304
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cleaning method capable of preventing pattern collapse.  <P>SOLUTION: The substrate cleaning method for cleaning and removing particles P that adhere on the surface of a wafer W has a heating step of heating the wafer W to peel the particle P, adhering on the surface of the wafer W by a thermal stress from the surface of the wafer W; a desorption step of desorbing the particles P from the surface of the wafer W by the temperature gradient caused near to the surface of the wafer W; and a step of collecting the particles P for collecting the particles P desorbed from the surface of the wafer W by a collecting plate 13 arranged opposite to the wafer W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009141949-A (JP)
Title: System and method for transmitting data from base station to user station through relay station in wireless cooperative relay network, and wireless cooperative relay network
Inventor: ATIA GEORGE K
IPC: H04W16/28
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless cooperative relay network which optimally transmits data by using imperfect channel state information (CSI) in the downlink of a radio channel.  <P>SOLUTION: Data are transmitted from a base station to a user station through a relay station. Imperfect channel state information (CSI) is obtained with respect to a downlink channel from the base station and the relay station to the user station. For each candidate transmission plan of a set of candidate transmission plans, a corresponding beam formation matrix is determined according to the imperfect CSI. For each beam formation matrix, limit values of a predictive target profit function are determined and a specific one of the limit values is selected. After that, data are transmitted from the base station to the user station through the relay station according to the beam formation matrix and the candidate plan which are associated with the selected limit value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010107139-A (JP)
Title: Air conditioner
Inventor: MIZUGUCHI KOICHI
IPC: F24F11/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, capable of reducing the possibility that the amount of dust stored within a dust box may be wrongly determined.  <P>SOLUTION: The air conditioner 1 includes air filters 35a, 35b; the dust box 49 capable of storing dust separated from the air filters 35a, 35b; a dust treatment unit 40, provided with a dust treatment driving part 42 and a dust treatment driven part 41, at least part of which is arranged inside the dust box 49 and which is driven by the dust treatment driving part 42; a monitoring part 65; and a determination part 64. The dust treatment unit 40 can store the dust that adhere to the air filters 35a, 35b in the dust box 49, by driving of the dust treatment driven part 41. The monitoring part 65 monitors the operation amount of the dust treatment unit 40, during filter cleaning operation executed by the dust treatment unit 40, and the determination part 64 determines whether a predetermined amount or more of dust is stored inside the dust box 49, based on the monitoring result by the monitoring part 65.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107140-A (JP)
Title: Indoor unit for air conditioner
Inventor: YAMASHITA TETSUYA
IPC: F24F13/20
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit for an air conditioner usable both in a region with constraint on the use of a conduit and in a region without the constraint.  <P>SOLUTION: The indoor unit 2 includes an electric component box 24 and a fixed part 27. The electric component box 24 is arranged in the vicinity of an electric component. The fixed part 27 is provided in the electric component box 24, and either one of a conduit mounting member 51 or an electric wire fixing member 61 is selectively fixed to the fixed part 27. The conduit mounting member 51 is used for mounting the conduit C storing electric wires L1-L4 extended from an outdoor unit 3, and the electric wire fixing member 61 is used for fixing the electric wire L1-L4 itself which is not stored in the conduit C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114002-A (JP)
Title: Proximity sensor
Inventor: SUZUKI FUMIHIRO
IPC: G01D5/12
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic proximity sensor with a reduced detection error against an object to be detected, even when the setting position of a magnetoresistance-effect sensor is offset with respect to a bias magnet.  <P>SOLUTION: The proximity sensor includes a magnetic body mounted on the object to be detected; the bias magnet 40 shaped in T with an arm 40a extending to the right and left sides, and a foot 40b extending from the center of the arm to the object to be detected as normal to the arm 40a; and a magneto-resistance element. A first MR sensor 41 and a second MR sensor 42 are arranged with their position set in a range. In the range of both sensors, an output voltage changes due to a variation in the resistance value of the magneto-resistance element, in accordance with the direction of a magnetic vector in a bias magnetic field applied by the bias magnet 40 and the magnetic body; and the magnetic vector of the bias magnetic field applied by the bias magnet 40 directs the identical direction, under the condition that no magnetic body gets closer to the bias magnet 40. The proximity sensor detects the displacement of the object to be detected on the basis of the output from the first MR sensor 41 and the second MR sensor 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114018-A (JP)
Title: Power supply for driving magnetron
Inventor: KINOSHITA MANABU
IPC: H05B6/68
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for a magnetron, capable of promptly stopping a resonance circuit by detecting inclination of a resonance voltage even if connection failure of the lead wire of a first capacitor with a small capacity occurs.  <P>SOLUTION: This power supply for driving the magnetron includes a voltage detecting means to detect inclination of the resonance voltage of the resonance circuit 14, and is structured so as to stop an inverter when the output of this voltage detecting means exceeds a prescribed comparison level. Thereby, a switching element can be prevented from being destructed by suppressing heating of the switching element, and the inverter can be safely stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116280-A (JP)
Title: Method for synthesizing interhalogen compound
Inventor: MORI ISAMU
IPC: C01B7/24
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving the reaction yield without reducing the reaction rate in the synthesis of an interhalogen compound (XF<SB>3</SB>, X=Cl or Br).  <P>SOLUTION: When fluorine is allowed to react with a halogen of either chlorine or bromine to synthesize an interhalogen compound (XF<SB>3</SB>, wherein X represents Cl or Br), the method for synthesizing the interhalogen compound includes repeating twice or more the step of allowing fluorine to react with the halogen and then cooling the interhalogen compound in a reaction product to collect the interhalogen compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT