baber/WOPTO huggingface dataset:
Patent JP-2010195932-A (JP)
Title: Optical resin composition for molding and optical member
Inventor: SHICHIRI NORISHIGE
IPC: C08G65/22
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resin composition for molding, wherein the resin composition is excellent in transparency and thermal resistance, and suitable for optical members.  <P>SOLUTION: The optical resin composition comprises: a compound selected from the group consisting of compounds represented by general formulae (1-1), (1-2) and (1-3); a specified reactive silicone compound; and a cation polymerization initiator. In formula (1-1), n denotes an integer of 0-20, and R<SP>1</SP>and R<SP>2</SP>each denotes hydrogen or a linear or branched 1C-12C alkyl group. In formula (1-2), n denotes an integer of 0-20, and R<SP>3</SP>to R<SP>10</SP>each denotes hydrogen or a linear or branched 1C-12C alkyl group. In formula (1-3), n denotes an integer of 0-20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009203231-A (JP)
Title: AZEOTROPE-LIKE COMPOSITION OF 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb) AND HYDROGEN FLUORIDE (HF)
Inventor: PHAM HANG T
IPC: C07C19/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) in high purity.  <P>SOLUTION: In the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf), HCFC-244bb can be obtained in high purity by distilling azeotropic or azeotrope-like composition of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb), which is useful as an intermediate, and hydrogen fluoride (HF) and by separating hydrogen fluoride.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010198376-A (JP)
Title: Used car auction system using cellular phone with videophone function
Inventor: SHOJI KAZUYUKI
IPC: G06Q10/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle auction system for sufficiently giving satisfaction to a purchaser in participating in an auction, improving a conclusion rate, and reducing distribution stock, etc.  <P>SOLUTION: The vehicle auction system 1 using the cellular phone 20B with a videophone function, includes: an auction management system 2; the cellular phone 20B with the videophone function or computer terminal 20C of the purchaser; an information communication terminal 71 on the auctioneer side; and a communication network 30 connecting the above respective parts. The auction management system 2 includes: a Web server 44; an auction management server 39; a person-in-charge terminal 46; a mail server 45; and an information storage processing means 51. Before auction processing is carried out by the auction management server 39, information exchange including sound information of answers and questions, etc., by videophones is performed between the cellular phone 20B of the purchaser and the auction management system 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199375-A (JP)
Title: Compound semiconductor epitaxial wafer and manufacturing method thereof
Inventor: LIN JIAN-FENG
IPC: H01L33/30
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor epitaxial wafer and a method of manufacturing the same, which can improve quality of crystal, simplify a process, and reduce a cost by improving a material of a metallic substrate and improving an epitaxial structure and a process of thermal cycle anneal heat treatment.  <P>SOLUTION: The compound semiconductor epitaxial wafer has a metallic substrate, a first silicon buffer layer formed on the metallic substrate, a second compound semiconductor buffer layer formed on the first silicon buffer layer, a third compound semiconductor buffer layer which is formed on the second compound semiconductor buffer layer and is subjected to first heat treatment process, a first compound semiconductor epitaxial layer formed on the third compound semiconductor buffer layer, and a second compound semiconductor epitaxial layer which is formed on the first compound semiconductor epitaxial layer and is subjected to second heat treatment process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200690-A (JP)
Title: New sphingolipid and method for producing the same
Inventor: ITO MAKOTO
IPC: C11B11/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new sphingolipid and a method for producing the lipid.  <P>SOLUTION: There are provided the new sphingolipid expressed by general formula (1) and obtained by being extracted from a cultured cell of a marine eukaryotic microorganism, specifically Labyrinthula, more specifically Thraustochytrium aureum, and purifying the extract, and the method for producing the lipid. In the formula, m is 15-n when n is 1 to 14, or m is 16-n when n is 1 to 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212373-A (JP)
Title: Method of removing electronic component and method of reworking the electronic component
Inventor: CHIKU HIROYUKI
IPC: H01L21/60
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing an electronic component which can remove the electronic component from a printed circuit board without using a device for acting physical external force, and to provide a method of reworking the electronic component.  <P>SOLUTION: In the method of removing the electronic component, the printed circuit board 10 is arranged so that a surface packaging type electronic component 20 soldered to the printed circuit board 10 directs to a gravity direction, solder is heated and melted, and the electronic component 20 is dropped from the printed circuit board 10. Thus, it is possible to remove the electronic component from the printed circuit board without using the device for acting physical external force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207851-A (JP)
Title: Laser beam welding equipment and method
Inventor: SAKAMOTO TAKESHI
IPC: B23K26/142
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress sticking to a protective glass even in spatters of particularly large grains.  <P>SOLUTION: A rotary body 9 is installed further forward from the protective glass 5 provided on the front face of a laser machining head 1. The rotary body 9 is rotated by the air ejected from an air nozzle 19 for blowing off fumes F and spatters S generated by welding. The rotary body 9 has a large number of through-holes drilled in a disk-like member. At the time of the rotation, spatters S of particularly large grains are sent flying in the periphery of the through-holes, thereby suppressing sticking of the spatters S to the protective glass 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207428-A (JP)
Title: Ultrasound probe
Inventor: KOSAKU HIDEKI
IPC: A61B8/12
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasound probe allowing high quality three dimensional image to be obtained in real time.  <P>SOLUTION: The ultrasound probe includes: a tube a tube having a hollow portion that is formed in a long-axis shape and is extended in the direction of the long axis, as well as, at a tip end thereof, a recess with an open window; a rotating member that is held in the recess and is rotated about a central axis oriented in the direction from the inside of the recess to the window; a driving cable that passes through the hollow portion and is used for transmitting a rotating force to the rotating member; a piezoelectric vibrator that has an ultrasonic-wave transmitting/receiving surface and is supported by the rotating member so as to swing the ultrasonic-wave transmitting/receiving surface about a swing axis that is orthogonal to the central axis; a permanent magnet that is provided on one of the rotating member and the piezoelectric vibrator; an electromagnet that is provided on the other of the rotating member and the piezoelectric vibrator so as to be opposed to the permanent magnet; and a power supply cable that passes through the hollow portion and supplies, to the electromagnet, an alternate current for swinging the piezoelectric vibrator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211090-A (JP)
Title: Electronic device and information display program
Inventor: UMINO SHUNSUKE
IPC: G06F3/0488
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of further enhancing the learning effect.  <P>SOLUTION: The electronic dictionary 1 includes: a display part 40; a touch panel 110; a hand written image table 84 storing a plurality of handwritten images; a CPU 20 which character-recognizes a handwritten image as a recognized character string; and a memory DB 830 storing a plurality of identical surface information 60 each obtained by linking the recognized character string with the handwritten image of the recognition source, and also storing opposite surface information 61 obtained by mutually linking recognized character strings of two handwritten images inputted as the contents on both surfaces of the same memory card. The CPU 20 displays an optional handwritten image on a display part 40 as a first surface content of a memory card, detects the recognized character string linked to the recognized character string of the first surface handwritten image in the opposite surface information 61 as a second surface recognized character string, and displays the handwritten image of the second surface recognized character string on the display part 40 as a second surface content of the memory card.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219107-A (JP)
Title: Tape feeder
Inventor: MURAMATSU HIROKATSU
IPC: H05K13/08
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of an indicator while preventing an increase of a size of a tape feeder and complication of operation of a switch operation part.  <P>SOLUTION: An operation lever 18 for operating a clamp mechanism and a handle 6 having a holding part 6a are provided on a frame 3. The indicator 35 structured of an operation switch 32 and an indication lamp 33 are arranged on an upper surface of the holding part 6a of the handle 6. A housing part 36 of a U-shape in plan view is formed on a rear part of the handle 6. The operation lever 18 is rockably supported on the frame 3 by a support shaft 20. A connection part 18a to which a link 19a of the clamp mechanism is connected is arranged on the operation lever 18 below the support shaft 20, and an annular knob part 18b is arranged above. The knob part 18b is housed in the housing part 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218603-A (JP)
Title: Control circuit for forming process on nonvolatile variable resistive element and control method for forming process
Inventor: KAWABATA MASARU
IPC: H01L49/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device carrying out a forming process simultaneously on the nonvolatile variable resistive elements of a plurality of memory cells and shortening a forming period.  <P>SOLUTION: The nonvolatile semiconductor memory device includes a forming detection circuit 510 provided between a memory cell array 501a and a second selection line (bit line) decoder 508. The forming detection circuit 510 detects a completion of the forming process of each memory cell by measuring a potential fluctuation of the second selection lines or a current amount flowing through the second selection lines when applying a voltage pulse for the forming process through the second selection lines to a plurality of memory cells on which the forming process is to be carried out connected to same first selection line (word line), and a control to prevent a voltage from being applied to the second selection lines connected to the memory cell where the completion of the forming process is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216569-A (JP)
Title: Baffle plate
Inventor: KODERA HIROAKI
IPC: F16H57/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baffle plate enabling to adequately supply oil to a plurality of sites requiring lubrication.  <P>SOLUTION: The baffle plate 100 includes an outer cylinder member 40 and an inner cylinder member 50. One of the inner cylinder member 50 and the outer cylinder member 40 can be moved with fluid pressure to straighten the flow of oil from two directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218299-A (JP)
Title: Change fund change system
Inventor: SAITO MASAYOSHI
IPC: G07G1/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a change fund change system that streamlines and performs smoothly services related to change fund preparation when stores engage themselves in part of the services related to change fund preparation to suppress increases in expenses.  <P>SOLUTION: The change fund change system includes a storage means 108 for receiving denominational data on change fund shortage and storing it in association with store identification information about the store where the terminal that includes output the denominational change fund shortage data is installed, and a control means 107 for reading out the denominational change fund shortage data stored in the storage means 108 in association with store identification information identified by an identification means, and displaying change source money data that the denominational change fund shortage data amounts to on a change machine display means 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218343-A (JP)
Title: Information providing method, information providing device, and computer program
Inventor: AKITA KATSUHIKO
IPC: G06Q10/06
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a participant who participates in a conference or the like to more easily retrieve his or her desired information among information related with content such as presentation than a conventional manner.  <P>SOLUTION: A reference material storage part is configured to preliminarily store reference material files showing information related with the content of presentation (#11), and to retrieve the reference material files including keywords designated by a participant from a reference material storage part (#21), and to output the result of retrieval to the anticipator (#22).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220434-A (JP)
Title: Motor controller
Inventor: UEHARA TAKASHI
IPC: H02P6/16
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller by which the number of signal lines to transmit signals can be made less when a plurality of motors are controlled.  <P>SOLUTION: FG signals, ACC signals and DEC signals are transmitted through one signal line, respectively, by alternatively transmitting signals of a first motor 403 and signals of a second motor 404 in time division. The FG 1 signal and the FG 2 signal have different voltage levels in order that an ACC/DEC module 220 discriminates the FG 1 signal and the FG 2 signal. The ACC/DEC module 220 compares a frequency of the FG signals from the motor with that of the FG signals at the target speed. In the ACC/DEC module 220, the ACC signals are accelerated by outputting only the difference when the motor speed is slower than the target speed, and the DEC signals are decelerated by outputting only the difference when the motor speed is faster than the target speed inversely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225217-A (JP)
Title: Optical disk device
Inventor: KOSAKA DAISUKE
IPC: G11B17/051
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in a simple structure, which can stably perform the carrying in/taking out operation of an optical disk, irrespective of longitudinal or traversal placement.  <P>SOLUTION: The optical disk device includes a cover chassis 4 and a disk stopper 41 which is slidably arranged on the cover chassis 4, and moves according to carrying of the optical disk Ds, and further includes a protrusion 45 which contacts the sliding surface of the disk stopper 41 and supports the disk stopper 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224798-A (JP)
Title: Drive recorder
Inventor: YAMATO HIROSHI
IPC: B60R1/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To properly trigger image recording in a drive recorder.  <P>SOLUTION: Trigger determination is performed by obtaining an image by a stereo camera and analyzing the space information around a vehicle among the pieces of obtained three-dimensional information. More specifically, a predetermined range in the vicinity of the vehicle is made an object region 6, when a road surface 3 can be generally measured over the whole range as in (a), it is determined that collision risk should be low and triggering is not performed while when there is a pedestrian 7 or a parking vehicle 8 and there is an advancing (stopping) vehicle 9 as in (b), it is determined that the collision risk should be high and triggering is not performed. Therefore, in comparison with determination using a general acceleration sensor, malfunctions can be reduced, and so-called near miss scenes with high probability of collision can be reliably recorded with a simple technique without complex processes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222826-A (JP)
Title: Blasting boring insertion angle control system
Inventor: OKAMURA MITSUMASA
IPC: E21B7/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blasting boring insertion angle control system high in versatility and reducible in cost while achieving the improvement of blasting efficiency and the reduction of outbreak by controlling a boring insertion angle with a small number of sensors.  <P>SOLUTION: The blasting boring insertion angle control system for use in carrying out boring using a boring machine 16 operated in parallel on a guide cell 18 supported to a boom 14 in a boring start point position set by a boring start point setting means, has horizontal angle detecting sensors 34, 36 mounted to the boom 14 to detect the horizontal angle of the boom 14 to thereby detect the horizontal angle of the guide cell 18, and a vertical angle detecting sensor 38 mounted to the boom 14 to detect the vertical angle of the guide cell 18 to thereby detect the vertical angle of the tip of the boring machine 16 operated in parallel on the guide cell 18. The boring insertion angle of the tip of the boring machine 16 on the guide cell 18 can be set based on the horizontal angle detected by the horizontal angle detecting sensors 34, 36 and on the vertical angle detected by the vertical angle detecting sensor 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223730-A (JP)
Title: Nebulizer
Inventor: ANDO YOSHIAKI
IPC: G01N27/62
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionizing/atomizing device for minimizing introduction of neutral molecules, and generating ions efficiently for introducing to a mass spectrometer, by atomizing and fining samples including ionization reagents contained in an organic solvent under atmospheric pressure.  <P>SOLUTION: A nebulizer has distinctive features in the nebulizer head and the capillary for sample solutions. The nebulizer head is manufactured of stainless steel for generating a high-pressure field; the tip of the capillary is subjected to taper machining in terms of its inner surface is subjected to flare machining, toward the outside; and the capillary outlet is allowed to retreat from the nebulizer head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222840-A (JP)
Title: Light shielding device
Inventor: KARASAWA KUNJI
IPC: E04B2/74
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable light shielding without use of a liquid crystal; to achieve the facilitation of manufacture and cost reduction; and to easily and inexpensively perform the selection of a light shielding color and the adjustment of illuminance.  <P>SOLUTION: This light shielding device includes a transparent plate material 1, and a light source 2 which is provided at the end of the plate material 1. Reflection patterns 3, which diffusely reflect light from the light source 2 outward, are formed on both the sides of the plate material 1 in such a manner that positions are displaced from each other on one surface and the other one. In this case, preferably, the reflection pattern 3 is formed in an approximate sine-wave shape; and the reflected light is formed in a higher density state in a position farther away from the light source 2 so as to be uniformly obtained on the whole of the plate material 1. In addition, preferably, the light source 2 is formed of a full-color LED, and formed in such a shape as to be equipped with a control unit 7 for adjusting the color scheme and illuminance of the light source 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223364-A (JP)
Title: Solenoid valve
Inventor: OTSUKA YUKINORI
IPC: F16K31/06
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve enabling a cost suppression.  <P>SOLUTION: The solenoid valve is equipped with: a solenoid 21 having a coil 22 generating a magnetic field during energization; a non-magnetic valve body 23 arranged on an inner periphery of the coil 22; an armature 24 disposed in the valve body 23 and moved along an axial direction with respect to the valve body 23 by attraction force in energization to the coil 22 so as to open and close a flow passage; a resin member 30 made of resin and having an abutting part 30b abutted to the armature 24 and closing an orifice 30a; and a coil spring 28 for biasing the armature 24 toward the abutting part 30b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228517-A (JP)
Title: Glass run for automobile
Inventor: YAMAOKA KOZO
IPC: B60J10/04
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run capable of preventing generation of a bottoming sound over a long period when closing door glass.  <P>SOLUTION: This glass run has a cross-sectional substantially U-shaped base part 10 installed in a door sash 2 of an automobile and constituted of a bottom wall 11, an indoor side wall 12 and a vehicle outside wall 13, a large lip 14 projected from a tip part of the indoor side wall 12, and a small lip 15 projected from a tip part of the vehicle outside wall 13. A projection part 18 and a recessed part 17 of a single vibration waveform are respectively alternately arranged in the long size direction at intervals 12a and 13a between the indoor side wall 12 and the vehicle outside wall 13 on an under surface of the bottom wall 11 positioned in a roof part R butting against its upper end part when closing the door glass 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229583-A (JP)
Title: Coated paper for printing
Inventor: KOBAYASHI KOSAKU
IPC: D21H19/44
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for printing which has improved white paper gloss, print strength, and blister resistance in web offset printing in balanced state.  <P>SOLUTION: The problem is solved by the coated paper for printing, which has a coating layer on a base paper, is produced by coating the base paper with starch by a film transfer coater at a rate of 0.5-2.0 g/m<SP>2</SP>on both surfaces in terms of dried mass, drying and finishing the coated layer and coating at least one surface of the paper with a coating liquid containing 70-100 pts.mass of wet heavy calcium carbonate as a pigment and 5.0-7.5 pts.mass of an adhesive based on total pigment, wherein amount of water-soluble adhesives in the adhesive is not more than 1.0 pt.mass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227016-A (JP)
Title: Cell-separating device and cell-separating method
Inventor: YOSHIOKA SATOMI
IPC: C12N5/07
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cancer cell-separating device which can highly accurately separate cancer cells from other cells without largely giving damage to the cells, and to provide a cancer-separating method.  <P>SOLUTION: There is provided the cancer cell-separating device that has a passage having an antibody-immobilized region to which an antibody specifically binding to the cancer cells is immobilized, and separates the cancer cells from other cells by the utilization of the difference between the moving speeds of the cancer cells and the other cells in a cell suspension introduced into the passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT