baber/WOPTO huggingface dataset:
Patent JP-2007134229-A (JP)
Title: Transmission electron microscope
Inventor: ISHIZUKA KAZUO
IPC: H01J37/26
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring a phase distribution of electron waves in high speed in order to obtain various kinds of information such as phase objects of small absorption contrast, intensity of electric fields and magnetic fields, aberration of an electromagnetic lens by measuring changes of phases observed when the electron waves transmit an object, pass through the electric field and the magnetic field, are bent by the electromagnetic lens, or the like.  <P>SOLUTION: The transmission electron microscope is provided with a mechanism of fast and automatically selecting a measurement face of a measured object, an image measurement mechanism capable of fast reading and writing an electron wave intensity distribution, and an arithmetic mechanism of fast measuring and displaying the phase distribution of the electron waves based on an intensity transport equation as a general formula expressing a relation between phase changes and intensity changes of waves transmitting a free space from a plurality of images stored in the image measurement mechanism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134598-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HIRASAWA SHINICHI
IPC: H01L21/8247
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device which reduces variability in device characteristics while improving poor depositing and improves yield.  <P>SOLUTION: The manufacturing method of semiconductor device comprises a process for forming a first silicon film and a stopper film on a semiconductor substrate, a process for removing at least the stopper film and the first silicon film in a region on the semiconductor substrate and forming a trench, a process for forming an insulating film on the stopper film including the inside of the trench and removing a part of the second insulating film to expose the stopper film, a process for removing the stopper film to expose the first silicon film, a process for selectively forming a second silicon film on the first silicon film, a process for forming a third silicon film on the second silicon film and the insulating film and a process for polishing the third silicon film by CMP (chemical mechanical polishing).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131818-A (JP)
Title: Cyanine compound and optical filtering using the same
Inventor: ISHIDA TATSUYA
IPC: G09F9/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound that has solubility and is suitable as a light absorber useful in an optical element, specifically light at 560-580nm wavelength, especially an optical filter for image display apparatus.  <P>SOLUTION: The cyanine compound is represented by general formula (I) (R<SP>1</SP>-R<SP>4</SP>are each a 1-8C alkyl group or the like; R<SP>1</SP>and R<SP>2</SP>are bonded and R<SP>3</SP>and R<SP>4</SP>are bonded to form ring structures, respectively; X is a hydrogen atom or the like; Y<SP>1</SP>and Y<SP>2</SP>are each a 1-8C alkyl group, a 6-20C aryl group or the like; the alkyl group, the aryl group or the like may contain a substituent group; a methylene group in the alkyl group may be substituted with -O- or -CH=CH-; An<SP>q-</SP>is a q-valent anion; q is 1 or 2; p is a coefficient to keep an electric charge neutral).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137965-A (JP)
Title: Viscosity improver
Inventor: OTA AKIHISA
IPC: C08L71/02
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscosity improver that imparts outstanding finished properties (smoothness and clarity), sag resistance and solvent resistance.  <P>SOLUTION: This viscosity improver comprises a urethane compound (A) represented by general formula (1) (wherein R is a residue of a cyclic terpene monoalcohol or a sterol from the hydroxy group of which a hydrogen atom is removed, Y is a reactive residue of a diisocyanate from which an isocyanate group is removed, OA and AO are each a 2-4C oxyalkylene group, O is an oxygen atom, C is a carbon atom, N is a nitrogen atom, m and n are each an integer of 20-500, and a plurality of R may be same or different).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019450-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKUNO MASAKI
IPC: H01L21/76
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of STI structure which has nitride film liner for stress relaxation and improves breakdown voltage property between elements.  <P>SOLUTION: In an element separation STI(10) demarcating an element zone where the semiconductor element (2, 3) is formed, the nitride film liner (12) is formed inside of the side wall of the upper portion of a trench, and a thermal oxidation film (14) is positioned in the lower portion of the side wall of the trench. The width (W2) of the element separation region at the portion where the thermal oxidation film is positioned is set to be wider than the width (W1) between the liners at the lower end of the nitride film liner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138793-A (JP)
Title: Tube pump and ink jet recording device using tube pump
Inventor: TOSAKA YOICHI
IPC: B41J2/185
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump capable of eliminating generation of excessive load caused by variation of pump load and miniaturizing the pump itself, and an ink jet recording device using the same.  <P>SOLUTION: This tube pump is provided with a tube 2 arranged on an inner surface 1a of a case member, an eccentric shaft 10 pivotally supported on a rotation center and including an eccentric part 10b, a roller 9 fitting to the eccentric part, and a tube receiving members 6, 7 arranged with corresponding to both end side of the tube. The each tube receiving member can move between a first position in which the same touches the tube with arc parts 6c, 7c and a second position the same retreats to an outside of the case member. The each tube receiving member is retained on the first position with keeping energizing force to airtightly crashing both end parts of the tube simultaneously.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135974-A (JP)
Title: Pinball game machine, program, and recording medium
Inventor: KAMEDA MUNEKATSU
IPC: A63F7/02
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a player enjoy attainment feeling in the case of winning a prize without stimulating his aleatory mind.  <P>SOLUTION: A pachinko ball is detected at a starting port, and a winning lottery is carried out. In the case of winning the prize, a winning flag is written in a working memory (winning flag set), and a fixed time is set to a timer. The timer starts counting down of the set time. After that, in the case of winning a short lottery carried out as the result of detection of the pachinko ball at a shorting port, or when counting down by the timer is finished (when the fixed time passes after winning of the prize), a CPU clears the winning flag of the working memory and shifts to a winning mode. By adjusting winning probability of the short lottery, winning probability of the prize is raised.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136058-A (JP)
Title: Slot game machine
Inventor: YAMASHITA HIDEKI
IPC: A63F5/04
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot game machine which can perform a performance to the conclusion section regarding a continuous performance which is performed accompanying a bonus winning.  <P>SOLUTION: When the bonus winning occurs, the game state is placed under a during bonus state, and a lottery is performed by using a lottery table 202 for the during bonus state for which the winning probability for a replay is set to be higher in the next game. Therefore, the replay becomes easier to win in the next game. Thus, the continuous performance can be performed at the time of the replay which is performed in a period until the bonus winning, and the game player can enjoy the game at the high probability regarding the continuous performance until the conclusion section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006155619-A (JP)
Title: Image feature extraction method, image feature extraction apparatus, and computer readable recording medium for recording program for having computer execute each process of the method
Inventor: IWASAKI MASAJIRO
IPC: G06F17/30
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To extract a feature amount of an image conforming to the human sense of similarity without requiring manpower by automating jobs in extracting the feature amount from the image.  <P>SOLUTION: According to the image feature amount extraction method, on the basis of color of each pixel which constitutes an image, it is specified which region in color space divided into a plurality of regions in advance each pixel belongs to, on the basis of the number of pixels belonging to each region, a histogram of the color of the image is generated, and the generated histogram of the color is extracted as a feature of the image showing the feature of the image. In the method, with respect to the number of pixels belonging to the respective regions, the number of pixels belonging to other regions is accumulated respectively in accordance with the similarity of colors among the regions and, on the basis of the number of pixels belonging to the respective regions after accumulation, the histogram of the color is generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007148743-A (JP)
Title: Commodity sales system, commodity sales method and commodity sales program
Inventor: OKADA KENICHI
IPC: G06Q30/08
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently sell a plurality of commodities of the same kind to allow a seller of the commodity to secure sufficient sales profit.  <P>SOLUTION: This commodity sales system for selling the plurality of commodities of the same kind by a plurality of times of auction executed inside a prescribed period has: an auction management means 7 setting at least a frequency of the auction and a quantity of the commodity sold in the auction on the basis of requirement from a seller side terminal 3; and a trade conclusion decision means 8 determining a purchaser of the commodity by turns from a participant presenting a high bid money amount in each the auction set by the auction management means 7, and determining the precedingly bidding participant as the purchaser of the commodity when the bid money amount is equal between the plurality of participants.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008144-A (JP)
Title: Stencil printer
Inventor: ASANO YUKIHIRO
IPC: B41L13/04
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stencil printer capable of carrying out reading operation of an image data without receiving a bad influence to the image data by load giving a bad influence to the image data of vibration or the like from a printing part, a plate delivery part, a plate feed part or the like during reading operation of the image data.  <P>SOLUTION: The stencil printer 1 comprises: an image reading part 7 for reading a copy image; a memory capable of storing an image data read in the image reading part; a plate making part 3 for feeding to a plate cylinder 8 a master made by making the plate to a master 26 based on the image data; a printing part 2 which has the plate cylinder 8 wound by the master to print on printing paper P; a paper feed part 4 for feeding the printing paper to the printing part; a paper delivery part 6 for delivering the printing paper after printing; and a plate delivery part 5 for delivering the plate by removing the printed master from the plate cylinder. The pivoting of plate cylinder 8 is stopped in image reading operation by the image reading part 7 and the image data are read under a state wherein plate displacing operation and plate feeding operation are stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006193411-A (JP)
Title: Method for producing carbonate
Inventor: KONO TETSUO
IPC: C01F11/18
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbonate, by which the carbonate shaped to have an orientational birefringence and an aspect ratio greater than 1 can be effectively and easily formed, and the particle size thereof can be controlled.  <P>SOLUTION: In the method for producing the carbonate, the carbonate shaped to have an aspect ratio greater than 1 is produced by reacting a metallic ion source containing at least one selected from Sr<SP>2+</SP>ions, Ca<SP>2+</SP>ions, Ba<SP>2+</SP>ions, Zn<SP>2+</SP>ions, and Pb<SP>2+</SP>ions and a carbonate source in a solution. The method includes a carbonate particle number increasing step for increasing the number of carbonate particles, and a carbonate particle volume increasing step for increasing only the volume of the carbonate particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007149508-A (JP)
Title: Method of manufacturing cell stack device
Inventor: OBATA MASAAKI
IPC: H01M8/12
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a cell stack device capable of preventing cracks or the like caused by the difference between thermal expansion coefficients of a cell stack and a manifold.  <P>SOLUTION: The method is arranged such that a cell stack 25 formed by plurally arranging rod-shaped solid oxide fuel cell cells having a gas passage 81a in the length direction is stood and fixed to a manifold 27 in a gas sealed state, and a space inside the manifold 27 is communicated with a gas passage 31a of a solid oxide fuel cell 30. A cylindrical manifold body 27a forming part of the manifold 27 is made of an insulating inorganic material, and the cell stack 25 is stood and fixed to the manifold body 27a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148215-A (JP)
Title: Light-emitting device and electronic apparatus
Inventor: SEN TAKASHI
IPC: G09F9/30
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a drive transistor of desired characteristics, without disadvantages, such as decrease in aperture ratio.  <P>SOLUTION: The drive transistor Tdr for controlling the amperage that is supplied to the light-emitting device E from a power line 15 is formed on a surface of a substrate 10. The drive transistor Tdr includes a semiconductor layer 31, where a channel region 31c is formed between the source region 31s and the drain region 31d, and a gate electrode 511 facing the channel region 31c across a gate insulating layer Lg. The power line 15 extends therethrough, so as to overlap with the channel region 31c, when viewed from a direction perpendicular to the substrate 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150983-A (JP)
Title: Image processing apparatus
Inventor: YAMAMOTO HIROAKI
IPC: H04N1/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which accumulates information effective for tracking an illegal action such as copying a copy prohibited document as a part of an execution history.  <P>SOLUTION: Whether a handling prohibited image is included in a bit map obtained when executing a job is judged by predetermined pattern collation. If it is judged that the handling prohibited image is included, job summary information of that job is associated with handling prohibited attribute information and stored in a job execution history database 17a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145280-A (JP)
Title: Vehicular interior material
Inventor: OKADA SHINICHIRO
IPC: B32B27/36
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular interior material with superior environment property, high rigidity, light weight and superior molding workability in which there is no fear that a glass fiber is scattered at overhauling of the vehicle.  <P>SOLUTION: The vehicular interior material is constituted by a film, a net-like knitted article and a hard polyurethane foam. Further, the net-like knitted article is arranged between the hard polyurethane foam and the film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143531-A (JP)
Title: Groove cutter
Inventor: SOMA KANEKICHI
IPC: A01C5/06
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove cutter without interference of groove cutting devices of left and right pair of two rows with each other, moving up and down by following the situations of ground, therefore when the situations of the ground are different, the depth of a groove made by one of the groove cutting devices does not affect the depth of a groove made by another groove cutting device and also having a simplified constitution.  <P>SOLUTION: This groove cutter consists of upper side parallel links 4, 4 having one ends 4a, 4a pivoted at a traveling machine body 1 and the other end parts 4b, 4b made as freely movable up and down, at the rear part of left and right rear wheel positions of the traveling machine body 1, respectively, a lifting link 5 pivoted/linked between the other end parts 4b, 4b of the upper side parallel links 4, 4, a pantagraph link 7 pivoted/linked at the lower part 5a of the lifting link 5 and extending and contracting in up and down direction, and a groove cutting device 13 supported at the lower part of the pantograph link 7. Preferably a spring 9 capable of freely adjusting a pulling force is provided between the upper end-extended part of an inside parallel link forming the pantograph link 7 and the lifting link 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155399-A (JP)
Title: Current sensor and current value calculation system having the same
Inventor: KAMIKAWA AKIYUKI
IPC: G01R15/20
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized current sensor to be used for detecting the magnitude of current and provide a current value computation system having the same.  <P>SOLUTION: The current sensor 10 to be used for detecting the magnitude of current is provided with two magnets 14A and 14B provided for the vicinity of a bus bar 12 and a magnetoresistive element sensor 16 for detecting the vector direction DA of a resultant magnetic field vector VA between a magnetic field generated by a current flowing through the bus bar 12 and magnetic fields by the magnets 14A and 14B. The a magnetoresistive element sensor 16 is arranged at a midpoint between the magnet 14A and the magnet 14B. It is possible to determine the magnitude of a magnetic field vector VE of the magnetic fields due to the current on the basis of the vector direction DA of the resultant magnetic field vector VA. The current sensor 10 therefore does not require a conventional core.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156739-A (JP)
Title: Efficient system for retrieving keyword from text and its method
Inventor: TAKUMA DAISUKE
IPC: G06F17/30
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently retrieve a keyword used with high frequency in a text satisfying predetermined conditions than a conventional manner.  <P>SOLUTION: This system is stored with a first index for designating the list of keywords included in a text from the identification information of each text, a second index for designating the list of texts including the keywords from the identification information of each keyword and the number of texts including each keyword. Then, when accepting the input of text retrieval conditions, the estimation of a retrieval time based on the first index and the estimation of a retrieval time based on the second index are calculated, and which of the first index and the second index should be used for achieving much quicker retrieval is determined. Then, the keywords appearing with high frequency are retrieved based on the index determined to be used for quicker retrieval in the text satisfying the text retrieval conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155460-A (JP)
Title: Low-temperature type hardness meter
Inventor: MAEDA TOYOICHI
IPC: G01N3/54
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature type hardness meter capable of certainly preventing the adhesion of frost to the surface of a sample at the time of measurement of hardness at a low temperature by housing a hardness meter body in a hermetic closure using a high capacity globe box without internally evacuating the hardness meter body.  <P>SOLUTION: The low-temperature type hardness meter 1 is equipped with a gas supply means (an Ar gas source 5, a nozzle 6, etc.) for blowing a high-purity gas, which has a dew point temperature lower than the sample W against the sample W fixed on a sample stand 10 and the whole of the hardness meter 1 is housed in a gas replacing simple case 4 into which the high-purity gas is supplied. Accordingly, even if a slight amount of the open air penetrates in the gas replacing simple case 4, a gas which has a dew point temperature lower than the temperature of the sample W and keeps the moisture content below the saturated steam pressure (amount) at the surface temperature of the sample W comes into contact with the surface of the sample W, so that the adhesion of frost to the surface of the sample W can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158757-A (JP)
Title: Information editing system
Inventor: KONNO ICHIRO
IPC: H04N5/91
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the previous contents confirmation and an editing work concerning video/audio data.  <P>SOLUTION: A recording/reproducing device 1 includes: a camera 3 and a microphone 4; a first video compression processing part 7 and a first audio compression processing part 8, which respectively perform the low compression of inputted video signal and audio signal; a first video/audio multiplex processing part 9 for multiplexing the low compression data; a disk recording/reproducing part 10 for performing recording in a recording medium (a disk 11); a second video compression processing part 12 and a second audio compression processing part 13, which respectively perform the high compression of the inputted video signal and audio signal; a second video/audio multiplex processing part 14 for multiplexing the high compression data; and a radio transmitting part 15 for transmitting the outputs from an antenna 16. The reproduction of data of the disk 11 is separated by a first video/audio separating part 17, extended by a first video extension processing part 18 and a first audio extension processing part 19, and outputted respectively from and a video signal output part 20 and an audio signal output part 21 to a monitor 22 and a speaker 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153149-A (JP)
Title: Vehicular power supply control device
Inventor: EZAKA TOSHINORI
IPC: B60R16/02
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular power supply control device capable of efficiently utilizing the generated regenerative electric power.  <P>SOLUTION: The vehicular power supply control device comprises a high-voltage system battery 10 capable of supplying power to a high-voltage system load, a low-voltage system battery 20 capable of supplying power to a low-voltage system load, and a DC/DC converter 30 having a step-down mode supplying power from a high voltage system to a low voltage system and a regular mode not supplying power from the high voltage system to the low voltage system. An ECU 40 predicts generation of the regenerative electric power caused by the high-voltage system loads such as an EPS motor 15 and an electric-driven STB motor 16, and if generation of the regenerative electric power is predicted, and the regenerative electric power cannot be charged to the high-voltage system battery 10, the DC/DC converter 30 is set to the step-down mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT