baber/WOPTO huggingface dataset:
Patent JP-2005243598-A (JP)
Title: Downlight apparatus
Inventor: FUKAYA KAZUMASA
IPC: F21Y103/37
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downlight lighting apparatus which does not require a member for connecting a component board and a ceiling material 8 for preventing a gap between a reflecting plate 2 and the ceiling member 8 and in which fitting of the lighting apparatus is facilitated.  <P>SOLUTION: By bending slanting downward the component board from the edge of a socket board at an arbitrary angle, rotation moment is made small, thereby generation of gap between the reflecting plate and the ceiling material is prevented and a member for connecting these is not required. As a result, fitting of the downlight lighting apparatus is facilitated and component cost and component fitting man-hour can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278004-A (JP)
Title: Color shading compensation method and solid state imaging device
Inventor: KOBAYASHI HIROKAZU
IPC: H04N9/07
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device and a color shading compensation method which compensate color shading which occurs by that an incident light passes through a color filter which is equipped with an imaging element, and divides a light into a plurality of color components.  <P>SOLUTION: In a 2nd linear matrix compensation part 50 of the solid state imaging device 10, color shading compensation is made by subtracting a value multiplied a predetermined matrix factor to outputs of green pixels neighboring to one side of red pixels from outputs of red pixels, and subtracting a value multiplied a predetermined matrix factor to outputs of green pixels neighboring to blue pixels from outputs of blue pixels. At this time, optimal color shading compensation is performed for each pixel of a picture by making the predetermined matrix factor as coefficients which can be freely set in each pixel position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286447-A (JP)
Title: Receiver having equalizer and synchronization establishing method thereof
Inventor: EJIMA AKIRA
IPC: H04L27/22
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of operation required for establishing synchronization in an equalizer or to simplify and miniaturize a circuit configuration, and hence to reduce the power consumption and size of the equalizer and hence a radio device.  <P>SOLUTION: When initial convergence and synchronization establishment are performed in the equalizer 5, an equalization filter 51 and a convergence circuit section are operated first, and the initial convergence processing is performed on the equalization filter 51, based on the reception signal of the transmission frame transmitted by a QPSK system. Then, when the completion of the initial convergence is detected, bit correlation operation sections 55a-55d and a memory 56 are operated, bit correlation operation is performed between the output signal of the initially converged equalization filter 51 and a fixed pattern signal, frame synchronization timing is detected based on the correlation value output and the amount of rotation of phase in a symbol is detected, and a symbol phase is corrected by a phase converter 57 based on the detected amount of rotation in phase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283206-A (JP)
Title: Semiconductor device and its test method
Inventor: SUNADA SADAHISA
IPC: G01R31/3185
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a test time, while minimizing the number of external terminals of a package provided for a test.  <P>SOLUTION: The multi-chip package 1 has integrated circuits IC1, IC2 including an internal cell which is a test object, and IC1 has an internal input terminal 7A connected to the external terminal 8A for the test, a separation multiplex circuit 5 connected thereto, and a scanning control circuit 3 for controlling a scan path test signal in the internal cell. IC2 has an internal terminal 7C connected to the separation multiplex circuit 5 through an internal terminal 7B of IC1, and a scanning control circuit 13 connected thereto. An external input signal multiplexed with the scan path test signal for IC1 and IC2 is entered from the external terminal 8A for the test into the separation multiplex circuit 5, separated and supplied to the scanning control circuits 3, 13, and Scanout signals are received from each scanning control circuit 3, 13, multiplexed and outputted through the external terminal 8A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282676-A (JP)
Title: Flow controlling type feed water valve device
Inventor: TSUCHIYA MASANORI
IPC: F16K31/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the property (linear property) of part shown by an approximately primary straight line of the flow-out amount of fluid in flow-out amount variation (flow control) by utilizing the original rotating property of an impeller flow amount sensor in a linear flow amount region for flow control.  <P>SOLUTION: All or part of a flow amount detector 46 of the impeller flow amount sensor 40 consisting of a front stage straightening vane 42, a rotary vane 44 and a rear stage straightening vane 45 is stored in an inner peripheral portion of a hollow shaft 25 inserted into a valve body 21 of a flow control valve 20 and having a wedge hole 26. Thus, as a result of pressure increased by the straightening effect of the flow amount detector 46, there is no swirl or cavitation due to pressure drop between a flow-out port 12 of a solenoid feed water valve 10 and the inner peripheral portion of the shaft 25, suppressing an increase (a reduction) in the rotation of the rotary vane 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284569-A (JP)
Title: Refill management system
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily decide whether a consumable container installed to a device is a refill article, and to easily grasp its refill frequency even if the refill article is used and transferred among a plurality of devices.  <P>SOLUTION: A printer 200 uploads an identification number and an ink residual amount of an installed ink cartridge 270 to a server 100 via a network 300. The server 100 associates and manages the identification number and the ink residual amount in each the ink cartridge in a residual amount management table 142. When the uploaded ink residual amount increases as compared to the ink residual amount registered in the residual amount management table 142 about a certain identification number, it is decided that the ink cartridge attached with the identification number is the refill article, the identification number and the refill frequency are associated and managed in a refill management table 144.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279036-A (JP)
Title: Bathtub with underwater lighting
Inventor: NAKADE KATSUYA
IPC: A47K3/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub with an underwater lighting allowing a bather to appreciate a fantastic reflection of light, preventing an illumination part from obstructing the bathing and cleaning, having the utterly same design and hole drilling as those of the bathtub without underwater lighting, reducing the manufacturing cost and improving the maintenance.  <P>SOLUTION: This bathtub is provided with a drain plug opening/closing a drain outlet by the vertical movement of a drain lid member in the bottom, incorporates a light emitting part in the upper face of the drain lid member, and illuminates the light upward toward the water surface. This constitution can dispense with not only a hole drilling in the bathtub for attaching the illumination part but also components such as an illumination window, a flange, a fastening ring, and a packing to provide the low cost bathtub with the underwater lighting. The illumination part is prevented from obstructing the bathing and cleaning and the light illuminated upward is reflected by the rippling water surface and shimmeringly projected on the ceiling and the wall of a bathroom so that the bather can take a bath appreciating the produced fantastic atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285298-A (JP)
Title: Av apparatus, av system, and av apparatus control method
Inventor: YASHIRO YOSHIKAZU
IPC: H04N5/765
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make video and/or voices become what a user has intended, at the time of starting or completing a process corresponding to operation of the user.  <P>SOLUTION: An AV apparatus 1 transfers an encoded video signal and/or an encoded voice signal to an AV apparatus 2. The AV apparatus 2 decodes the encoded video signal and/or the encoded voice signal. If a predetermined operation to interrupt the reproduction occurs to the video signal and/or the voice signal in course of reproduction, the AV apparatus 1 shifts the reproduction position in the video signal and/or the voice signal in course of reproduction correspondingly to the reproduction position of the video signal and/or the voice signal being outputted in the AV apparatus 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005010749-A (JP)
Title: Lithography apparatus for printing form and method for arranging optical component in lithography apparatus
Inventor: SEIBERT CLAUS
IPC: B41C1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography apparatus which decreases influences of tensile stress in a laser diode bar.  <P>SOLUTION: The lithography apparatus 10 for a printing form 12 is equipped with: first and second laser diode bars 14, 16 having a plurality of laser diodes 18 substantially arranged on a plurality of lines; first and second micro-optics 21, 22 which generate aberration-corrected intermediate image spots of the laser diodes 18; and a macro-optical imaging optics 23 which generate image spots 24 on the printing form 12. The first and second micro optics 21, 22 are positioned in the emission regions of the first and second laser diode bars 14, 16, respectively, in such a manner that the image spots 24 of the laser diodes 18 of the first and second laser diode bars 14, 16 are located at disjoint positions on the printing form 12 substantially along a spanning polyline 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005290455-A (JP)
Title: Can-shaped product sintering die for direct-electrical heating-pressurized sintering, and sintering method
Inventor: NAKAMURA TAMOTSU
IPC: B22F3/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce a can-shaped product having high strength and uniform structure by applying electrical heating pressurized sintering to titanium or ceramic powder.  <P>SOLUTION: In a can-shaped product sintering die constituted of a die 1 used for forming the can-shaped product, an upper-punch electrode 11, a lower-punch electrode 12, a distance piece 6, an upper-electrode pressing plate 9 and a lower-electrode pressing plate 15, an upper-punch guiding hole 2 at an upper part of the die and a lower-punch guiding hole having larger diameter by a little than the diameter of the upper-punch guiding hole at a lower part are arranged. The direct-electrical heating-pressurize sintering is applied to powdery material filled up a die cavity through the upper/lower electrode pressing plates 9, 15 in contact with the upper end surface of the distance piece and the end surface of a lower-punch electrode table part 14, and the can-shaped product having the sintered density at the bottom part and the side wall part and high strength and uniform structure can be formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292438-A (JP)
Title: Internet education system combined of lesson with managing operation, and practicing method therefor
Inventor: ON SEJIN
IPC: G06Q50/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet education system, in which lessons and managing operations are combined to achieve lesson management and perform its relative managing operations, and to provide a practicing method therefor.  <P>SOLUTION: A member management module confirms on-line members to authenticate IDs of teachers and students, and a teacher list and all course information are displayed to the students who are to make timetables. Then a course managing module acknowledges the course timetables that the students determine and a lesson module adjust on-line lesson contents, based on the course timetables and calculate learning stages at the same time. The calculated learning stages are sent to a learning stage managing module. The learning stages are shown to the students, so the students can select lesson contents and teachers in charge anytime and anywhere, and learning abilities can easily be inquired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005245420-A (JP)
Title: Pouched material for go miso soup with bittern
Inventor: SAKAIRI MASAO
IPC: A23L11/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a Go (ground soybean) Miso soup comprising further adding bittern to a conventional method for preparing the Go Miso soup.  <P>SOLUTION: The Go Miso soup is prepared by preadding the bittern to a usual Miso soup and introducing soybean milk into the Miso soup while stirring when the Miso soup is boiled. A pouched material for the Go Miso soup is obtained as follows. Raw soybeans and the bittern which are materials for preparing the Go Miso soup are made into a set by displaying the number of g of each ratio of the raw soybeans and bittern on the basis of the method for preparing the Go Miso soup of the method for adding the bittern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005288893-A (JP)
Title: Method for detecting mold clamping position of mold clamping device
Inventor: HAKODA TAKASHI
IPC: B22D17/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a mold clamping position accurately (highly precisely) and stably, to achieve cost reduction and the elimination of constitutional complicatedness and to perform the accurate correction of mold clamping force.  <P>SOLUTION: In detecting the mold clamping position Cs (Cf and Cr) on the basis of the fluctuations in physical quantity caused by the clamping a mold 1, the fluctuation quantity of the moving quantity and physical quantity of a movable platen or the crosshead 3 in a toggle type mold clamping device Mc accompanied by the clamping of the mold are sequentially detected and the fluctuation rate (containing fluctuation quantity) ΔT of the physical quantity to the definite moving quantity ΔX of the movable platen 2 or the crosshead 3 is calculated to detect a position where the fluctuation rate ΔT reaches a preset ratio Ts, as the mold clamping position Cs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287802-A (JP)
Title: Program, information storage medium and game device
Inventor: NAKADATE MASARU
IPC: A63F13/814
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device or the like that improve the interest of a music game.  <P>SOLUTION: A game computation section 220 computes an allocated unit period on the basis of the temperament of BGM music to be outputted, at the start of the playing of a game. The game computation section 220 makes an answer performance section 224 perform an answer performance process and consequently makes a question performance section 222 perform a question performance process for one of players. The game computation section 220 makes the answer performance and the question performance to be repeated as a series of performances alternately for target players.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292485-A (JP)
Title: Method for manufacturing toner, and the toner
Inventor: ISHIWATARI TAHEI
IPC: G03G9/087
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing toner and the toner that can improve the charging characteristic, fixing characteristics, etc., by sufficiently displaying a function of resin constituting the toner.  <P>SOLUTION: The method for manufacturing the toner includes a 1st stage of obtaining a dispersion solution prepared by dispersing a 1st dispersoid, consisting principally of 1st resin soluble in toluene and a 2nd dispersoid consisting principally of 2nd resin insoluble in toluene and a 2nd stage of obtaining granules, by discharging the dispersion solution in a granule state from a discharge port and solidifying the dispersion solution in the granule state, with the average particle size of the 2nd dispersoid being larger than the average grain size of the 1st dispersoid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290237-A (JP)
Title: Ink composition
Inventor: NISHIKAWA TAKEO
IPC: C09D11/17
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball point pen to write on cloth wherein handwriting on woven fabrics, nonwoven fabrics, or the like has excellent cleaning durability and showing excellent pen tip drying properties.  <P>SOLUTION: The subject aqueous ink composition comprises at least a pigment, water, an acrylic resin emulsion having a minimum film-forming temperature of higher than 25°C and not higher than 50°C, and an emulsion of a resin selected from the group consisting of an acrylic resin having a minimum film-forming temperature of higher than 0°C and not higher than 25°C, a vinyl acetate resin, an ethylene-vinyl acetate resin, a vinyl acetate-acrylic copolymer resin and a styrene-acrylic copolymer resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299763-A (JP)
Title: Attachment for mounting pole
Inventor: MIZUSAWA TAKAAKI
IPC: F16B5/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize an attachment for mounting a pole capable of easily fixing a fixture target body on the pole in spite of the magnitude of a diameter of the pole.  <P>SOLUTION: The attachment, which improves a conventional attachment for mounting a pole fixing a fixture target body on the pole, comprises a main bracket mounted on the fixture target body, a sub bracket sandwiching the pole together with the main bracket, and bolts connecting the sub bracket and main bracket. The main bracket has an upper bracket and a lower bracket which have approximately sectioned C-shaped arranging arms on both ends of a main plate and also provide notches for fitting the pole on one end, and each arm of the upper bracket and lower bracket is piled up each other at a head side of the arm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005093986-A (JP)
Title: Method and apparatus of forming thin film of amorphous silicon and polysilicon
Inventor: KITAHATA HIRONARI
IPC: H01L21/205
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a high-quality thin film such as an amorphous silicon thin film by improving the quality of the amorphous silicon thin film, particularly the Si-H bond ratio of the film.  <P>SOLUTION: As main gas, SiH<SB>4</SB>/H<SB>2</SB>gas is used. By using a plasma CVD apparatus which causes a reaction at a pressure around an atmospheric pressure, the gas is adjusted to 70 kPa in an atomosphere of N<SB>2</SB>, the temperature of a substrate to be deposited is kept at 150°C, and an a-Si film is formed by plasma CVD under normal conditions of Vpp=10 kV and an excitation frequency of 30 kHz. In the relationship between the yield of a-Si and an SiH<SB>4</SB>/H<SB>2</SB>ratio, when the flow rate of H<SB>2</SB>gas is changed from 1.6 to 6.39 sccm/mm<SP>2</SP>, the yield of a-Si mostly has a preferred value of 1% or higher unless hydrogen has a large flow rate of H<SB>2</SB>=6.39 sccm/mm<SP>2</SP>. The yield changes with the flow rate of hydrogen and the SiH<SB>4</SB>/H<SB>2</SB>ratio. At any flow rate from 1.60 to 6.39 of H<SB>2</SB>gas, the yield decreases until the SiH<SB>4</SB>/H<SB>2</SB>ratio increases to about 0.04.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298747-A (JP)
Title: Olefin polymerization catalyst component and method for producing olefin polymer
Inventor: HINO TAKAHIRO
IPC: C08F10/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-prepare catalyst for producing an olefin polymer.  <P>SOLUTION: The olefin polymerization catalyst component comprises a combination of a transition metal compound containing a group 8-10 transition metal with a phenolic compound of the formula [wherein, R<SP>1</SP>s are each independently H, a (substituted) 1-10C alkyl, (substituted) 7-20C aralkyl or (substituted) 6-20C aryl; R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are each H, a halogen atom, (substituted) 1-20C alkyl, (substituted) 7-20C aralkyl or the like; and n is an integer of 1-4].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301157-A (JP)
Title: Planar illuminant
Inventor: MATSUOKA RYOJI
IPC: G09F13/18
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar illuminant excellent in visibility.  <P>SOLUTION: The planar illuminant 1 of this invention includes a light transmission plate part 3, a surface part 2, a light source part 4, and a base part 5, and the light transmission plate part 3 has a light emitting surface part 3c spreading in the direction crossing the surface. The planar illuminant of this invention is made excellent in visibility by letting the light emitting surface part of the light transmission plate emit light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308413-A (JP)
Title: X-ray device for detecting foreign substance
Inventor: IWAHASHI YOSHIYUKI
IPC: G01N23/04
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray device for detecting foreign substances in which a plurality of curtains made from lead rubber which are easily detached are mounted on carrying-in entrances of a protective box, and which can surely and automatically stop emission of X-rays by installing a detection sensor on each of the entrances and activating an interlock mechanism when removing the curtains made from lead rubber.  <P>SOLUTION: An assembling body 80 comprising a bracket 81 which supports curtains made from lead rubber 8, each of which is mounted on carrying-in entrances 21 and 22 respectively, at a predetermined position, and a holding member 82 which maintains the supporting status of the lead rubber curtains 8 by the bracket 81, is mounted on a protective box 1, and an interlock mechanism to detect the mounting status of the assembling body 80 to the protective box 1 is installed. Since the assembling body 80 is detachablely mounted on the protective box 1 with a detachable mechanism 83 provided on the holding member 82 which can be operated manually, the lead rubber curtains 8 cannot be dismounted unless removing the assembling body 80 from the protective box 1. Therefore, one detecting sensor can detect the detaching status of a plurality of the rubber curtains 8, thereby enabling to activate the interlock mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005038397-A (JP)
Title: Square root method for model prediction control in which calculation is efficiently performed
Inventor: FULLER JAMES W
IPC: G05B13/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method to solve model prediction control problems.  <P>SOLUTION: A large scale sparse matrix is formed based on a model prediction control problem. Subsequently, without forming H at first, the square root Hr of H is directly formed, and then the square root (LSM root) of the large scale matrix of a large scale determinant is formed using Hr in each of a plurality of repetitions of a second programming solver without forming a large scale sparse matrix at first and recalculating Hr in each of a plurality of repetitions. Based on the LSM root, solution of the large scale determinant is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI