baber/WOPTO huggingface dataset:
Patent JP-2008245583-A (JP)
Title: Method for purifying and culturing nerve cell of mammal and method for preserving the same
Inventor: UNE SATOSHI
IPC: C12N5/0793
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for purifying and culturing only a functional nerve cell from a cell population collected from a mammal without injuring the nerve cell by physical purification etc.  <P>SOLUTION: There is provided a method for efficiently purifying and culturing the nerve cell by adding an AraC (Cytosine arabinoside) which is one kind of a nerve growth factor and an anti-cancer agent in culturing the cell population in which the nerve cell and a non-nerve cell exist together in order to solve the problems.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250021-A (JP)
Title: Optical module
Inventor: HASEGAWA JUNICHI
IPC: G02B6/122
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module capable of achieving a high-speed optical switch which does not depend upon a polarized wave and can operate at a high speed.  <P>SOLUTION: In the optical module 10, light beams which are incident from ports A and B are split by polarized wave splitters 40 and 41 into TE components and TM components. Then, the split TE components are made incident on a semiconductor waveugide 31 as they are, and the TM components, on the other hand, are temporarily converted into TE components by a 1/2-wavelength plate 23 and then made incident on the semiconductor waveguide 31. Here, the phase of an MZI formed in the semiconductor waveguide is changed to perform high-speed switching (switching of ns order). Then, the components are made incident on polarized wave combiners 50a dn 51. The TE components converted from the TM components are converted into TM components again by the 1/2-wavelength plate 23, and the polarized wave combiners 50 and 51 multiplex the TE components and TM components, so that the multiplexed components are projected from ports C and D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245590-A (JP)
Title: Flour paste and method for producing the same
Inventor: NAKAJIMA TORU
IPC: A23L9/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide flour paste having quality equal to that of processed starch through the use of naturally-occurring native potato starch.  <P>SOLUTION: The flour paste is produced by adding native potato starch with a small particle diameter and water-soluble hemicellulose to a raw material when preparing the flour paste.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007211391-A (JP)
Title: False twist texturing machine
Inventor: WORTMANN THOMAS
IPC: B65H59/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for adjusting a yarn tensile force effective inside a false twisting zone almost independently of draw ratio.  <P>SOLUTION: The false twist texturing machine has a form in which a twist stopping device 65, a heating device 18, a cooling device 19 and a false twisting unit 20 are disposed inside a false twisting zone at the texturing process of a synthetic yarn in each one processing point at the false twist texturing machine. The twist stopping device is constituted as a rotatable transport roller 30, around which the yarn is at least partially wrapped in a peripheral direction and which is drivable by a drive in such a way that the yarn is braked or delivered, so that the yarn tensile force is adjustable inside the false twisting zone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008258235-A (JP)
Title: Manufacturing method of forming body, forming device, and manufacturing method of sintered compact
Inventor: WATANABE ATSUSHI
IPC: B22F7/06
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a forming body that has a body section and a coating layer provided so as to cover the surface of the body section and can easily manufacture an excellently functional composite forming body, where the portions contain mutually different kinds of powder, to provide a forming device, and to provide a method of manufacturing a sintered compact, where the composite forming body manufactured by the manufacturing method of the forming body is sintered.  <P>SOLUTION: The manufacturing method of a forming body includes: a first process for supplying first granulation powder 51 including first powder made of a magnetic material in a cavity 15 of a molding die 10; a second process for imparting a magnetic field into the cavity 15 to attract the first granulation powder 51 onto the inner wall surface of the cavity 15; and a third process for supplying second granulation powder 52 including second powder different from the kind of first powder into the cavity 15 in which the first granulation powder 51 is formed on the inner wall surface for formation, thus obtaining the composite forming body having a two-layer structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257040-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SATO WATARU
IPC: H04N1/113
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner where a dust proof means is detachably positioned, wherein the workability of mounting and detaching is improved while preventing the dust proof means from breakage due to the mounting and detaching work.  <P>SOLUTION: A guide 31b, for guiding a dust proof unit 40 when the dust proof unit 40 is mounted and detached, is provided on a housing 31 in a direction (short direction C) perpendicular to the longitudinal direction at an open part 31a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259953-A (JP)
Title: Fluoride gas removal apparatus and removal method
Inventor: UM HANG-SUB
IPC: B01J19/08
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoride gas removal apparatus and a removal method for removing fluoride gas by supplying energy with electromagnetic wave thereby generating plasma, generating high temperature plasma flame by supplying gaseous or liquid hydrogen or hydrocarbon fuel to the plasma, and using it.  <P>SOLUTION: The fluoride gas removal apparatus includes: a magnetron 10 oscillating electromagnetic wave; a circulator 30 absorbing reflection wave reflected by the magnetron 10; a directional coupler 40 monitoring the intensity of the electromagnetic wave with incident wave and reflection wave; a stub tuner 50 matching impedance; a wave guide tube 60 receiving the electromagnetic wave transmitted from the stub tuner; a discharge tube 70 forming plasma by the electromagnetic wave input through the wave guide tube and vortex gas injected from the outside; a vortex gas supply part 80 supplying the vortex gas to the discharge tube; an igniting part 90 supplying initial electrons for generating the plasma in the discharge tube; and a fuel and waste gas supply part 100 supplying fuel and waste gas to the plasma in the discharge tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263063-A (JP)
Title: Heating device, and substrate-treating device
Inventor: JINBO YOSUKE
IPC: H01L21/677
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of suppressing its upsizing and coping with upsizing in a substrate, and to provide a substrate-treating device.  <P>SOLUTION: The heating device comprises: substrate heating units 24 having a flat heater 21 and a plurality of substrate support pins 23 erected on the surface of the heater 21; a substrate heating section 30 at which a plurality of substrate heating units 24 are laminated vertically and fixed for arrangement; and a substrate conveyance robot 50 that is arranged adjacent to the substrate heating section 30, can take the substrate 11 into and out of the substrate heating section 30, and can be elevated vertically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267039-A (JP)
Title: Laminated body and opening/closing door provided with laminated body
Inventor: FURUKAWA TOYOMITSU
IPC: E06B9/02
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body with a reduced number of the components, which is light in weight while facilitating an easy assembling work in manufacturing.  <P>SOLUTION: A front plate 12, both of divided rear plates 13 and both of side plates 14 are adhered on a facing 10b. Then, adjacent ends of the front plate 12 and each side plate 14 as well as adjacent ends of each divided rear plate 13 and each side plate 14 are respectively folded at a right angle, so that a core material 11 is adhered to the rear faces of the respective plates 12-14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278071-A (JP)
Title: Image processor, method for testing work flow, and test program of work flow
Inventor: MATOBA KAZUO
IPC: G06F11/22
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for simplifying the combination of a work flow in the case of introducing a work flow used in another environment, and to contribute to the efficiency of a task by increasing a use ratio.  <P>SOLUTION: When the test of a work flow is designated, test data instead of input data for the work flow processing are prepared, and processing by a test operation following a parameter is executed about the test data, and when any problem is generated in the middle of a test operation, the test operation is stopped. A user is notified of the contents of the problem, and a parameter is reset. When the parameter is reset, the test operation of the work flow is started again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276547-A (JP)
Title: Program processing method and information processor
Inventor: SAKAI RYUJI
IPC: G06F9/50
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which a dependent relation must be stationarily fixed in advance between programs or between threads to perform processing of programs to be parallel-processed while appropriately keeping an execution order.  <P>SOLUTION: The processing method comprises extracting a predetermined program module from a parallel execution control description describing a relation of parallel processing between program modules based on graph data structure generation information including preceding information and following information, in which parts related to the individual program modules are extracted, adding the extracted module to a graph data structure according to the dependent relation for updating, and performing the execution from a node for which all preceding nodes are processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283399-A (JP)
Title: Capacitor microphone
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phase modulation oscillated detection type capacitor microphone for canceling noise generated by a high-frequency oscillator while increasing sensitivity by removing a factor of decreasing amplification of a high-frequency signal oscillated by the high-frequency oscillator.  <P>SOLUTION: The capacitor microphone includes a resonance circuit comprising the electrostatic capacity of a microphone unit 5 biased at the high frequency generated by an oscillation circuit and a resonance coil 3, and a demodulating circuit 8 demodulating the output signal of the resonance circuit into an audio signal corresponding to electrostatic capacity variation of the microphone unit 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287313-A (JP)
Title: Electric power device
Inventor: NIWA TAKASHI
IPC: H05B3/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a configuration with less harmonic current in a triac controlled electric power device.  <P>SOLUTION: Loads of total rated power consumption P watts are configured by n-2 number of loads in which each of n number of loads is rated power consumption of P/2k (k=1, 2, to n-2) watts and two loads of P/2n-1 watts, wherein n-1 number of loads of rated power consumption P/2k (k=1, 2, to n-1) watts among the loads are subjected to on-off control about supply power at a zero-cross point where AC voltage becomes zero by triacs, while one of the loads of rated power consumption P/2n is subjected to phase control about the supply power by the triacs. According to the configuration, generation of the harmonic current can be suppressed by reducing the power for performing the phase control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008000882-A (JP)
Title: Surface coated cermet cutting tool having hard coating layer exhibiting excellent chipping resistance and abrasion resistance in high-speed cutting of material hard to cut
Inventor: NAKAMURA KEIJI
IPC: C23C16/40
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated cermet tool having a hard coating layer exhibiting excellent chipping resistance and abrasion resistance in high-speed cutting of a material hard to cut.  <P>SOLUTION: In the coated cermet tool comprising the hard coating layer consisting of a lower layer of a Ti compound layer and an upper layer of an αtype Al<SB>2</SB>O<SB>3</SB>layer, a reformed WC layer is intervened between a tool base and the lower layer. A field emission type scanning electron microscope and an electron back-scattered diffraction image device are used to radiate an electronic beam to each crystal grain having a hexagonal crystal grid existing in a measurement range of a surface polished face, so that the angle of the normal line of each crystal face of the crystal grain to the normal line of the surface-polished face where they cross each other is measured. Based on the result of such a measurement, faces (0001) and ä10-10} are selected. Furthermore, in the selected faces (0001) and ä10-10}, a reformed αtype Al<SB>2</SB>O<SB>3</SB>layer showing a crystal grain interface array where a crystal grain interface unit in which the angle of the normal lines of the faces (0001) in the interface (crystal grain interface unit) between respective adjacent crystal grains and the normal lines of the faces ä10-10} where they cross each other is 15° or less occupies 45% or more of the total is obtained to compose the upper layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286896-A (JP)
Title: Video display device and three-dimensional video display device to which the same is applied
Inventor: HIRATA KOJI
IPC: G02B30/25
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive video display device capable of simultaneously displaying a plurality of images of high quality and suitable for three-dimensional image display.  <P>SOLUTION: The video display device is equipped with: a first optical modulation part which modulates incident light in accordance with a first video signal to form a first image; one or a plurality of second optical modulation parts which modulate light from a light source in accordance with a second video signal; and an enlarged image forming part which is arranged on the light incident side of the first optical modulation part and enlarges and projects the light modulated by the second optical modulation part to form a second image. The video display device is configured in such a manner that the first optical modulation part on which the light of the second image formed on the enlarged image forming part is made incident modulates the light of the second image in accordance with the first video signal to form the first image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287420-A (JP)
Title: Print data processing method by non-contact authentication
Inventor: KISHIGAMI YASUO
IPC: B41J29/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print data processing method based on very convenient non-contact authentication.  <P>SOLUTION: Each of computers 10 (3, 6, 8) and printers 30 (4, 7) is provided with a non-contact authentication device reading a non-contact authentication code. A mobile communication apparatus 50 is provided with a non-contact communication device transmitting the non-contact authentication code. Print data information (a file name and the like) and authentication data read without contact from a mobile communication apparatus 50 carried by a user of the computer 10 are added to print data generated by the computer 10 to be transmitted to a desired printer 30 (or printers). The printer 30, with which the mobile communication apparatus 50 is brought into contact, reads the non-contact authentication code and transmits the print data information of the print data, to which the corresponding authentication data are added, to the mobile communication apparatus 50. A user of the mobile communication apparatus 50 selects desired print data information in a display device to transmit a print instruction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010839-A (JP)
Title: Iron core manufacturing apparatus
Inventor: ARISAKA KOHEI
IPC: H01F41/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound core manufacturing apparatus with the proper gap or lap allowance of each abutment portion and having high quality.  <P>SOLUTION: There are provided: an entrainment device 22 entraining a steel tape SS between a spool 10 and an entrainment belt 13 to wind a wound core 23; a steel tape feeder 29 feeding the steel tape by a feed roller 25; and a shear 40 that is arranged between the entrainment device and the steel tape feeder to cut the steel tape without stopping. The steel tape feeder is controlled in such a manner as to feed the steel tape at a speed equal to the entrainment speed of the steel tape by the entrainment device. Every time the steel tape of a predetermined length is fed by the steel tape feeder, it is cut by the shear. A unit steel tape is formed, and the wound core is continuously wound. The cutting length is calculated by using the thickness of the steel tape that is calculated on the basis of the belt length per one revolution of the spool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286300-A (JP)
Title: Actuator control device of construction machinery
Inventor: ASAKAGE TOMOHIKO
IPC: F15B20/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid occurrence of a dangerous state due to erroneous switching of a work mode during operation of an actuator in construction machinery equipped with a speed limit function in accordance with the work mode.  <P>SOLUTION: Subject to the structure for switching the work mode by a mode switch means 6 and limiting the actuator speed or canceling the limit in accordance with the work mode, presence/absence of lever operation of a remote control valve 3 operating a control valve 4 is detected by pressure sensors 11 and 12, and is input to a controller 13, and switching of speed limiting and limit canceling is not performed during lever operation even when the work mode is switched by the mode switch means 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284234-A (JP)
Title: Ball distribution device
Inventor: OKUDA HIROKI
IPC: A63F7/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball distribution device provided with a rotating body and capable of distributing game balls by a simple configuration.  <P>SOLUTION: A winning device 7 is provided with the rotating body 13 functioning as the ball distribution device for distributing the game balls to a special winning port 12 and a discharge port 25. At the rotating body 13, the special winning port 12 opened facing the upper part Z1 is formed. Also, on the upper surface 23 of the rotating body 13, at least one guide wall 24 for guiding from the outer peripheral part 27 of the rotating body 13 to the special winning port 12 is provided. The guide wall 24 has a part inclined to a radiation direction when viewed from the upper part Z1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292614-A (JP)
Title: Image density correction method and image forming device using the same
Inventor: WATANABE MASARU
IPC: G03G15/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality image by suppressing color fluctuation while maintaining printing work efficiency in a high level, even if the large color fluctuation occurs during continuous printing.  <P>SOLUTION: When determining that an actual toner amount obtained through acquisition of density of an inter-paper patch image formed during the continuous printing and a reference toner amount are not consistent with each other, a relation characteristic wherein the actual toner amount is associated in each variation of developing bias is reconstructed considering that the actual toner amount and the reference toner amount is consistent with each other, and the developing bias for materializing the reference toner amount is reset based on the reference toner amount and the reconstructed relation characteristic to perform image density correction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292232-A (JP)
Title: Portable navigation device
Inventor: KUME HIDEKI
IPC: G09B29/10
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable navigation device which surely judges whether to perform a map matching without giving its user trouble, and performs suitable map display processing.  <P>SOLUTION: When it is determined by a moving speed determination means (CPU 11, moving speed determination program 15b4) that a moving speed calculated by a moving speed calculation means (CPU 11, moving speed calculation program 15b3) is lower than a predetermined threshold, a current position detected by execution of a detection program 15b1 is displayed on a display unit 13 along with map information stored in a map information database 15a1, by a display control means (CPU 11, display control program 15b9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293744-A (JP)
Title: Fuel cell
Inventor: OKADA YASUSHI
IPC: H01M8/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance gas permeability in a gas diffusion layer coming in contact with a metallic separator.  <P>SOLUTION: A fuel cell 10 includes an electrolyte membrane-electrode assembly 12 and first and second metallic separators 14, 16. A step part 40 is formed in a gas diffusion layer 26a composing the electrolyte membrane-electrode assembly 12 by cutting out in the thickness direction, corresponding to a boundary portion between a projection part 30a and a recessed part 30b of the first metallic separator 14. The gas diffusion layer 26a has a thick part 42a and a thin part 42b through the step part 40, and the step part 40 comes in contact with fuel gas which flows through a fuel gas passage 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294722-A (JP)
Title: Motion picture reproducing apparatus and motion picture reproducing method
Inventor: HANEDA SATORU
IPC: H04N21/4402
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion picture reproducing apparatus which can help the user understand the contents of content items even if a video picture cannot be displayed.  <P>SOLUTION: The motion picture reproducing apparatus comprises: a data receiving portion 11 which holds content data containing at least voice data; a judging portion 15 which judges whether video data is contained in the content data; a database 14 which records data in such a manner that image data based on the video data is associated with voice data corresponding to the video data when video data is contained in the content data; an interpolation video generating portion 16 which, when video data is not contained in the content data, refers to the database 14, and generates interpolation video data for compensating for video data corresponding to the voice data stored in the data receiving portion 11; and output portions 17 and 18 which, when video data is not contained in the content data, outputs the interpolation video data as video data together with the voice data concerned.  <P>COPYRIGHT: (C)2009,JPO&INPIT