baber/WOPTO huggingface dataset:
Patent JP-2010233904-A (JP)
Title: Needle thread control device of multiple needle multi-thread chain stitch sewing machine
Inventor: WATANABE MASAFUMI
IPC: D05B49/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the needle thread control device of a multiple needle multi-thread chain stitch sewing machine, wherein each needle thread does not get tangled together in a lock cam part at the time of needle bar top dead center even when the lock cam part of a loop spreading body is at the uppermost end by being attached by being turned upside down.  <P>SOLUTION: The needle thread control device of a multiple needle multi-thread chain stitch sewing machine includes: a needle thread way which is attached to a sewing machine head and has a through hole; a thread managing implement which is attached to a needle bar and has a thread hole; the loop spreading body, which is removably attached to the front surface of the sewing machine head and continuously has a straight line cam part, an arc cam part, and the lock cam part along a vertical direction; and a thread latch means, which is fixed to the thread managing implement and is engaged with needle thread between the through hole of the thread managing implement and the cam part of the loop spreading body. The control device further includes a guide body, which is arranged adjacent to the loop spreading body and has the cam surface linearly prolonged in a vertical direction. When the loop spreading body is arranged so that the straight line cam part is on the lower side than the arc cam part, the straight line cam part of the loop spreading body and the cam surface of a guide body are arranged by clamping the arc cam part of the loop spreading body, and a portion of the cam surface bisects the arc cam part of the loop spreading body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239511-A (JP)
Title: Surface acoustic wave filter
Inventor: MORI JUNJI
IPC: H03H9/145
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good group-delay characteristics while suppressing deterioration in attenuation characteristics due to refraction or the like of surface acoustic wave in a surface acoustic wave filter in which an input-side IDT electrode and an output-side IDT electrode are configured to be tapered.  <P>SOLUTION: The interval of grating electrode fingers 17 of a short grating electrode 16 is formed so that the interval sizes of electrode fingers 15 of both of an input-side IDT electrode 12 and an output-side IDT electrode 13 are continuously extended, and the widths of the grating electrode fingers 17 are set in such a way that the each width size is changed depending on positions from one grating bus bar 18a toward the other grating bus bar 18b so that the delay time is matched over a pass frequency band.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009253293-A (JP)
Title: Method of counter-doping collector region of bipolar transistor
Inventor: KRUTSICK THOMAS J
IPC: H01L21/331
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a collector well of a bipolar transistor.  <P>SOLUTION: The method includes doping a silicon layer with a first type of dopant and performing a first implant process to implant dopant of a second type opposite the first type in the silicon layer. The implanted dopant has a first dopant profile 305 in the silicon layer. The method also includes performing a second implant process to implant additional dopant of the second type in the silicon layer. The additional implanted dopant has a second dopant profile 320 in the silicon layer different from the first dopant profile 310. The method further includes growing an insulating layer formed over the silicon layer by consuming a portion of the silicon layer and the first type of dopant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253296-A (JP)
Title: Photovoltaic device
Inventor: Sun-Hai-Lin
IPC: H01L31/04
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy converting device, especially a photovoltaic device.  <P>SOLUTION: The photovoltaic device includes a substrate; a carbon nanotube structure installed on one surface of the substrate; and a first electrode installed on a side opposite to the surface on which the carbon nanotube structure has been installed of the substrate. The substrate includes polycrystalline silicon. The carbon nanotube structure includes at least one carbon nanotube layer, and the carbon nanotube layer includes at least one carbon nanotube film and/or at least one carbon nanotube yarn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243911-A (JP)
Title: Image forming apparatus
Inventor: NIIJIMA YOSHIO
IPC: G03G15/01
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately replace a toner cartridge in a full waste toner housing chamber with a new toner cartridge.  <P>SOLUTION: An image forming apparatus includes a freely replaceable toner cartridge 3 for housing the prescribed amount of toner, a photoreceptor 21 for carrying a toner image, a cleaning device 26 for recovering the toner remaining on the photosensitive body, a waste toner housing container 32 for housing recovered waste toner, a waste toner housing container replacement control part 200, and a waste toner housing container replacement instruction reporting means 206. The waste toner housing container replacement control part 200 includes a toner cartridge replacement determination part 201, a toner cartridge replacement number counter 202, a waste toner housing container replacement determination part 203, and a waste toner housing container replacement instruction part 204. Thus, by determining the replacement time of the waste toner housing container of the toner cartridge of a pertinent color by the number of the replacement of the toner cartridge, a user is urged to replace the toner cartridge having the waste toner housing container which has reached the replacement time with the new toner cartridge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009185299-A (JP)
Title: Polyester polymer and molded product thereof
Inventor: FUJI MICHIAKI
IPC: D01F6/92
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester copolymer with excellent transparency and mechanical and electrical adequacy, suitable for optical materials.  <P>SOLUTION: The polyester polymer comprises a dicarboxylic acid containing an alicyclic dicarboxylic acid and/or an ester forming derivative thereof in a ratio of 50-100 mol% based on the whole dicarboxylic acid compound; and a dihydroxy compound containing a compound represented by the general formula (1), wherein R<SB>1</SB>is a 2-4C alkylene group, R<SB>2</SB>-R<SB>5</SB>each represent hydrogen or a 1-4C alkyl group, aryl group or aralkyl group, in which the quantity of diethylene glycol is ≤6 mol%. The polymer is excellent in transparency and mechanical and electric characteristics with extremely low optical anisotropy, and suitable for engineering plastics (particularly, optical material) excellent in molding dimensional stability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010256397-A (JP)
Title: Optical scanning apparatus and image forming apparatus with the same
Inventor: NAKAI JUN
IPC: B41J2/44
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus capable of effectively preventing the generation of bow of image face and vignetting due to the tilt of a deflection face, by adjusting the separation angle in a sub scanning direction of a light beam deflected with a polygon mirror, and to provide an image forming apparatus with the optical scanning apparatus.  <P>SOLUTION: When parallel transparent plates 61 disposed between collimator lenses 41 and a cylindrical lens 42 is tilted in the direction shown by arrow BB', the incident position in the sub scanning direction (direction shown by arrow CC') with respect to the cylindrical lens 42 varies while keeping the parallel state of light beams D1, D2 with respect to an optical axis O. The light passing through the cylindrical lens 42 is focused on the same position on the deflection face 44a regardless of the incident position in the sub scanning direction with respect to the cylindrical lens 42, thus the incident angles of the light beams D1, D2 incident to the deflection face 44a are varied by tilting the parallel transparent plates 61 in the direction shown by the arrow BB'.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258125-A (JP)
Title: Substrate processing apparatus
Inventor: YAMASHITA EIJI
IPC: H01L21/304
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of satisfactorily cleaning substrates, even in the atmosphere.  <P>SOLUTION: A blocking plate 40 is arranged over a carrying path 30a and is brought very close to the upper surface of a substrate W, carried by each carrying roller 30. A plurality of hollow projecting parts 42 used as setting spaces for rinse agent supplying nozzles 60 are provided to the blocking plate 40. The plurality of rinse agent supplying nozzles 60 are fixed to hollow spaces 42a of the hollow projecting parts 42, along with an extension direction of the hollow projecting parts 42, and can be made to be brought very close to the carried substrate W. Shielding gas supply nozzles 50, 55 supply a shielding gas to a first processing space 71, to replace the shielding gas with air inside the first processing space 71. As a result of this, contacting of the substrate W, oxygen contained in atmosphere with the water in the rinse agent in the first processing space 71 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263548-A (JP)
Title: Imaging apparatus, control method thereof and program
Inventor: KATO TAKASHI
IPC: H04N5/228
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform user' preferred zooming by preventing noise from being recorded, when an image is recorded together with audio.  <P>SOLUTION: An electronic zoom processing section 220 changes an extraction range in an image and changes the electronic zoom magnification, and an optical zoom processing section 230 moves a zoom lens and changes the focal distance to change an optical zoom magnification. When a switching operation, from a still picture imaging mode to a moving picture imaging mode, is received, a control section 260 moves the zoom lens to a wide-end. Furthermore, together with the movement, the control section controls the electronic zoom processing section 220 in such a way that the optical zoom magnification in the switching operation can be set approximately equal to the electronic zoom magnification, after the zoom lens movement. The control section, then sequentially displays on a display section 272 images, whose zoom magnification has been changed to be approximately fixed, obtained by combining the optical zoom magnification and the electronic zoom magnification until the zoom lens is moved to the wide-end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009218217-A (JP)
Title: Positive active material for lithium secondary battery and its manufacturing method
Inventor: KWEON HO-JIN
IPC: H01M4/131
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive active material for a lithium secondary battery excellent in electrochemical characteristics such as life, discharge potential, or a power characteristic.  <P>SOLUTION: The positive active material for the lithium secondary battery contains a core containing at least one lithium compound, and at least one coating material selected from the group comprising hydroxide, oxyhydroxide, oxycarbonate, and hydroxy carbonate of an coating element which is at least one metal selected from the group comprising Mg, Al, Co, K, Na, Ca, Si, Ti, Sn, V, Ge, Ga, B, As, and Zr, and mixtures of them in a surface treatment layer formed on the core.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009232850-A (JP)
Title: Primer extension method for detecting nucleic acid
Inventor: SHUBER ANTHONY P
IPC: C12Q1/6827
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of selectively and sensitively detecting nucleic acid, and reliable large-scale screening methods, for a large number of genomic mutations in heterogeneous biological samples.  <P>SOLUTION: The invention provides methods of detecting mutation with high sensitivity and high selectivity. In a general embodiment, the invention comprises a single base extension reaction that is repeated at least once. The methods are useful for detecting and identifying genetic mutations or the presence of disease-causing microorganisms in heterogeneous biological samples.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272303-A (JP)
Title: Conductive member and its manufacturing method
Inventor: KURAHASHI NOBUKI
IPC: C08F2/44
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member which has a high film adhesive property and is excellent in conductivity.  <P>SOLUTION: The conductive member includes a base body, second inorganic fine particles in which respective surfaces are covered with silane monomer and they are combined with chemical combination of respective silane monomer, and first inorganic fine particles with conductivity dispersed into a group of second inorganic fine particles combined mutually. A conductive film fixed on the surface of the base body is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269969-A (JP)
Title: Gas generating agent composition
Inventor: KOBAYASHI MASAHARU
IPC: B60R21/26
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generating agent composition decreasing the calorific value per 1 mol generated gas without deteriorating combustion rate or gas generation efficiency, free from problems about the amount of the mist or harmful gas concentration generated in the combustion and usable for an inflator for a vehicle air bag or the like.  <P>SOLUTION: The gas generating agent composition contains fuel and an oxidant. The oxidant contains basic copper carbonate and the content of basic copper carbonate in the gas generating agent composition is >40 mass% and ≤60 mass%. Further the gas generating agent composition satisfies the following requirements of (a)-(c), that is (a) the combustion rate is ≥7.0 mm/sec, (b) the gas generation efficiency is ≥2.30 mol/100g and (c) the caloric value of per 1 mol generated gas is ≤100 kJ/mol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291606-A (JP)
Title: Patient monitoring system with health status indicator
Inventor: ALBERTE JR ROBERT JOSEPH
IPC: G16H40/63
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patient monitoring system with a health status indicator.  <P>SOLUTION: The patient monitoring system includes a computer adapted to assess the health of a patient, and to generate a health status indicator for the patient. The health status indicator comprises a visual gradient adapted to visually convey the assessed health of the patient. The system also includes a display operatively connected to the computer. The display is configured to display the health status indicator comprising the visual gradient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016805-A (JP)
Title: Image processing apparatus, driving support system, and image processing method
Inventor: ASARI KEISUKE
IPC: B60R21/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that generates a driving support image which a driver understands easily and visually.  <P>SOLUTION: The image processing apparatus includes: a guide superimposition portion (a guideline drawing position correction portion 13 and a combination portion 14) that obtains a photographed image taken by a camera 2 incorporated in a vehicle from the camera 2 and superimposes a guide on the photographed image; and a specific region detection portion (a solid detection portion 11) that detects a specific portion which can be included in the photographed image. If the specific region is detected by the specific region detection portion, the guide superimposition portion corrects a drawing position of the guide so as not to superimpose the guide on the specific region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010283309-A (JP)
Title: Electrolyte for electrochemical capacitor, and electrochemical capacitor using the same
Inventor: IWASA SATOSHI
IPC: H01G11/60
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for electrochemical capacitors, which has a low internal resistance even when used at a high temperature and is superior in output characteristics, and to provide an electrochemical capacitor using the electrolyte.  <P>SOLUTION: The electrolyte for electrochemical capacitors, containing a lactone compound as a non-aqueous solvent and a tetrafluoroborate as an electrolyte salt, contains 100 to 8,000 wt.ppm of a boric acid and 30 to 3,000 wt.ppm of fluoride ions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285915-A (JP)
Title: Cooling water pump arrangement structure of engine
Inventor: AYUKAWA YUICHI
IPC: F02B67/06
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient pump support rigidity, while restraining a pump mounting seat 16 from projecting greatly toward the side of an engine body 1 in a cooling water pump arrangement structure in which the cooling pump 2 is mounted from in front of an engine with respect to the engine body 1.  <P>SOLUTION: On the outside of a front cover mounting flange wall 7 in front of the engine body 1, the pump mounting seat 16 is provided continuous to a cylinder head fastening bolt boss 9. The pump mounting seat 16 has a seat 17, which includes a cooling water introducing port 18 opening thereto, formed so as to face toward in front of the engine and retreat from the front cover mounting flange wall 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285250-A (JP)
Title: Paper sheet carrying device
Inventor: TERAJIMA TOSHIKATSU
IPC: B65H29/56
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of preventing a reduction in an operation rate of a paper sheet carrying device.  <P>SOLUTION: A collection device for this paper sheet carrying device includes a separation part 50 for separating paper sheets carried in a blower tube 10 and an air flow. A holding part 60 and a collar 41 of the separation part 50 are connected by magnetic force so that the separation part 50 is stored in the holding part 60 from an opening 60a of the cylindrical holding part 60 connected to the blower tube 10. The separation part 50 is held by the holding part 60, and the separation part 50 can be attached-detached to the blowing tube 10. The holding part 60 is formed of ferromagnetic metal, and a magnet sheet is stuck to the surface of the collar 41 connected to the holding part 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000605-A (JP)
Title: Method of dividing substrate of brittle material
Inventor: IMURA ATSUSHI
IPC: B23K26/38
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of dividing a substrate of a brittle material while suppressing the generation of microcracks, cullets, etc. to a minimum without bringing about the increase of the scale and complication of a device.SOLUTION: An initial crack 31 is formed with a cutter wheel 2 at a division starting end As of the scheduled dividing line 11 on the surface of one side of a glass substrate 1. Next, by pressing a portion opposing to the initial crack 31 on the surface of the opposite side to the surface on which the initial crack 31 of the glass subject 1 is formed by using a break roller 4, the initial crack 31 is made to develop in the thickness direction of the substrate and taken as the initial through-crack 32 extending to the surface on the opposite side. By emitting the laser beam 51 while moving it relatively along the scheduled dividing line 11 from the initial through crack 32, the glass substrate 1 is heated at a temperature less than the melting temperature. By thermal stress generated on the substrate in this way, the initial through-crack 32 is developed along the scheduled dividing line 11 and the glass substrate 1 is divided on the scheduled dividing line 11.
Patent JP-2011001891-A (JP)
Title: Carburetor with starting fuel supply mechanism
Inventor: FUJII KAZUHIRO
IPC: F02M1/02
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory engine startability, in a carburetor with a starting fuel supply mechanism, in a simple structure without increase in the cost.SOLUTION: The carburetor 1 includes the starting fuel supply mechanism 6 for additionally supplying starting fuel in starting of an engine, the mechanism including a choke valve provided in intake passages 4 and 4 extending through a body 2, a starting fuel supply passage which allows a float chamber 3a to communicate with the intake passages 4 and 4 while bypassing a main fuel passage, and an on-off valve opened in interlocking with closing operation of the choke valve, the on-off valve being disposed in the starting fuel supply passage. The starting fuel supply mechanism 6 further includes a valve opening and closing means 61 having one end side protruded to the intake passages 4 and 4, to the other end side of which a valve element 61c of the on-off valve of the starting fuel supply passage is connected. A valve element 5 of the choke valve which performs the closing operation in the intake passages 4 and 4 presses the valve opening and closing means 61 in contact with the one end side thereof, whereby the on-off valve of the starting fuel passage is opened so that the starting fuel can be supplied.
Patent JP-2010005408-A (JP)
Title: Ultrasonic system and method for forming elastic image
Inventor: LEE KWANG JU
IPC: A61B8/08
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic system and method for providing improved ultrasonic elastic images.  <P>SOLUTION: The ultrasonic system comprises: an input part for receiving the input of an ultrasonic data acquisition cycle; an ultrasonic data acquisition part for dividing an N number of scan lines by using the ultrasonic data acquisition cycle into an M number of scan line groups (N and M are positive integers, and N is larger than M), transmitting/receiving ultrasonic signals in a predetermined sequence with the respective scan line groups while applying the pressure to a subject, and acquiring ultrasonic data corresponding to the respective M number of scan line groups; and an elastic image-forming part for forming at least one subordinate elastic image corresponding to the respective scan line groups by using the ultrasonic data, and forming the elastic image of the subject by adding up the subordinate elastic images corresponding to the respective scan line groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011013280-A (JP)
Title: Authenticity identification object
Inventor: OHATA TAKUO
IPC: G09F3/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein, when an authenticity identification object in which a cholesteric liquid crystal is layered, is used to determined the authenticity of an object to be authenticity-identified, a special tool such as a polarizing plate is necessary, resulting in a complex determination work.SOLUTION: In the authenticity identification object, the authenticity of the object to be authenticity-identified can be determined visually and readily, without having to use special tools, such as the polarizing plate when determining authenticity, by further, providing a colored layer on the cholesteric liquid crystal so that a colored layer displaying object is switched by changing the viewing angle. The authenticity identification object can also be applied in a label form and a transfer sheet form.