baber/WOPTO huggingface dataset:
Patent JP-2002542945-A (JP)
IPC: B21B39/16
Filed: 2000-05-03
Abstract: A roller guide assembly is disclosed for guiding a workpiece into a roll pass of a rolling mill. The guide assembly comprises: a rigid housing structure; a pair of roller holders extending lengthwise of the housing structure on opposite sides of the intended direction of travel of the workpiece; guide rollers rotatably carried on the roller holders, the guide rollers defining a gap therebetween and being configured to engage and guide the workpiece into the roll pass of the rolling mill; pivots for mounting the roller holders on the housing structure for movement about axes extending generally parallel to the rotational axes of the guide rollers; springs for applying forces to the roller holders to rotate the roller holders about their respective axes in directions urging the guide rollers apart; and stops on the housing structure for resisting rotation of the roller holders, at least one of the stops acting through a force sensor to provide a measure of the force being applied to the respective roller holder.
Patent JP-2002543411-A (JP)
IPC: G06T7/55
Filed: 2000-04-26
Abstract: A method for optically detecting the shape of a three-dimensional object by a) positioning an object, at least one light source and at least one camera each in a selected first position in three dimensions, b) detecting the respective selected first positions of the object, of the light source and of the camera, c) illuminating the object by the light source with the object, the light source, and the camera in their respective first positions, d) recording images of the illuminated object while the object, the light source and the camera are in their respective first positions; e) repeating steps a)-d) for a plurality of additional positions of the object, the light source and the camera, f) determining the surface normal to a plurality of surface points on the object from the corresponding positions on a plurality of the recorded images using a photometric stereo technique, g) identifying corresponding image points in a plurality of the recorded images from the corresponding surface normals using a binocular stereo technique, h) determining a plurality of image point vectors from the sets of corresponding image points and respective object surface normals, and i) defining the three-dimensional shape of the object from the image point vectors, and the respective positions of the camera, the light source and the object.
Patent JP-2002543208-A (JP)
Title: ビス（ｎ、ｎ−ジヒドロカルビルアミノ）置換シクロペンタジエン及びそれらの金属錯体
IPC: C07D295/12
Filed: 2000-03-17
Abstract: (57)【要約】
【課題】  オレフィンの重合用の触媒の形成に有用な化合物の提供。
【解決手段】  新規なシクロペンタジエンのビス（Ｎ、Ｎ−ジヒドロカルビルアミノ）置換誘導体及びそれらの金属錯体。
Patent JP-2003500703-A (JP)
Title: オーディオ信号タイムスケール変更
IPC: G11B20/10
Filed: 2000-05-15
Abstract: (57)【要約】
同期式重複加算（Synchronous Overlap Addition）に基づいた、フレームベースのディジタルオーディオ信号のタイムスケール変更処理の方法。この方法では、ディジタルオーディオの原フレームが複製され、所定の許容範囲内に所望の新しい期間を割り当てるよう当該原フレーム及び複製フレームが部分的に重複され、前記原フレームと複製フレームとの重複部分間における最も高い整合性の相互相関判定に基づいて前記所定の許容範囲内に当該重複の程度が調整され、前記原フレーム及び複製フレームの非重複部分から、当該重複部分間のクロスフェーディングにより新しいオーディオフレームが発生される。計算負荷を軽減するため、測定処理は、相互相関の前に前記原フレーム及び複製フレームに施され、これにより各オーディオフレーム部（１００）の規定値をそれぞれ有限の値アレイ（１０１〜１０６）に低減させ、さらに相互相関は、当該有限値アレイの対にのみ関連して行われる。さらに計算を簡素化するため、値（１０１〜１０６）は、信号の最大値又は最小値と識別され、両方ともそのフレームのマトリクス表示による非ゼロ値のみとして記憶され処理される。この技術を使用したディジタル信号処理装置も提案されている。
Patent JP-2002208861-A (JP)
Title: Signal processor, signal processing method, learning device, learning method and recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/94
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To restore an index to original state, even if an error occurs in the index transmitted by vector quantization. SOLUTION: An index recovery processing part 21 recovers errors of the transmitted index, corresponding to vector quantization by a class classification adaptation processing. When an error detection part 22 detects the error, a switch 23 selects the output of the index recovery processing part 21. When an error is not detected, the transmitted index is selected. A VQ decoder 24 converts the index selected by the switch 23 into a corresponding representative vector, based on a code book stored in a code book storage part 25.
Patent JP-2002208373-A (JP)
Title: Signal detecting method and device for electron beam device and manufacturing method of such device using above electron beam device
Inventor: YAMAZAKI YUICHIRO
IPC: G01R31/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal detecting method and device for an electron beam device which does away with a hermetic seal and yet suffers from no distortion of image with FOP. SOLUTION: With the signal detecting device for an electron beam device in which, an electron beam 11 from a surface of a sample is put into an MCP, and made collided with a fluorescent material layer equipped at an end face of an FOP arranged in the vicinity of the MCP to have it emit a light signal, which is transferred to either a CCD sensor or a CCD-TDI sensor through the FOP, MCP and either the CCD sensor or the CCD-TDI sensor are to be put under different pressure states.
Patent JP-2002205233-A (JP)
Title: Claw member for chuck mechanism and its manufacturing method
Inventor: OTA SHIGEO
IPC: B23B31/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a claw member for a chuck mechanism capable of easily and simply attaching or detaching work such as a constant velocity joint, and its manufacturing method. SOLUTION: This claw member 28 of the chuck mechanism 20 comprises circular arc block members 26a to 26c formed so that prism block members are ground and the members have an arm part 34 and a projecting end 42 projecting from the arm part 34. The block members 26a to 26c are roughly machined while they are positioned by a first fixing ring 44 and a ring-like member 46 is engaged with the side peripheral wall, and then finished while the block members 26a to 26c are positioned by a second fixing ring 48 with an inner diameter larger than that of the first fixing ring 44 instead of the first fixing ring 44. The claw member 28 is increased in diameter after loosely being engaged with an insert hole 4 of the tri-port shaped constant velocity joint 1 to press a projecting part 6 to hold the constant velocity joint 1.
Patent JP-2002204643-A (JP)
Title: Riding type machinery for plant husbandry
Inventor: IMAI YUKINORI
IPC: A01M7/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a riding type machinery for plant husbandry which can automatically open or close booms, when the machine frame is turned. SOLUTION: This riding type machinery for plant husbandry is provided with booms which comprise a left side boom 12a, a central boom 12b, and a right side boom 12c for spraying a chemical agent and in which the booms 12b and 12c on the left and right sides can be stored on the sides of the machine frame, respectively, in the front of the machine frame. Therein, when the shut- off cock of the left side or right side boom is closed and further when the machine frame is steered on the side opposite to the closing side of the shut-off cock, the boom on the closing side of the shut-off cock is automatically stored.
Patent JP-2002206873-A (JP)
Title: Vacuum detecting pipe system for condenser
Inventor: KURODA TATSUO
IPC: F28B9/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum detecting pipe system for a condenser which can perform accurate measurement. SOLUTION: This system is provided with a condenser 21, a detecting pipe 22 whose one end opens in the above condenser 21 and whose other end extends downward, a drain stay header 25 to which the other end of that detecting pipe 22 is connected and which separates drain from the fluid supplied from the above condenser 21, and a gauge board header 30 which is provided above the drain stay header 25 and is supplied with the fluid from the drain.
Patent JP-2002208677-A (JP)
Title: Semiconductor device having temperature detection function
Inventor: MORI SHOGO
IPC: H01L21/8234
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To improve ESD withstanding amount in a semiconductor device with a temperature detecting function. SOLUTION: A temperature detecting diode 20 is provided at a position near to a MOS transistor 10. A protective diode 30 in the reverse direction to the temperature detecting diode 20 is connected, in parallel with the temperature-detecting diode 20. A resistor 40 is connected in series with the protective diode 30.
Patent JP-2002208228-A (JP)
Title: Information signal recording and reproducing method, and information signal recording and reproducing device
Inventor: SHUDO KATSUYUKI
IPC: H04N5/7826
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to variably deal with the number of channels of information signals to be inputted and outputted, to permit recording and reproducing of the respective maximum transfer rates according to the inputted number of the channels and to effectively utilize a recording medium. SOLUTION: The information signals DAI to DFI of the inputted six channels are divided by block units and the respective blocks of the information signals DAI to DFI of the six channels are permutated so as to meet the number of four pairs of recording and reproducing head pairs H1T, H1S to H4T and H4S to form four data strings D1 to D4. The four data strings D1 to D4 are recorded and reproduced onto and from a magnetic tape T by the same number of four pairs of the recording and reproducing head pairs H1T, H1S to H4T and H4S.
Patent JP-2002218230-A (JP)
Title: Image processor, image processing method and recording medium
Inventor: SUZUKI HIROAKI
IPC: G06T7/40
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which the areas of different properties within dither-processed images (dither images) are respectively separated even when the dither information of the dither images is unknown. SOLUTION: This image processor is provided with a dither size detection means 11 for detecting the periodicity of pixels in the dither image and detecting a dither size and a separation means 12 for separating the image area of the dither image on the basis of the dither size detected in the dither size detection means 11.
Patent JP-2002055931-A (JP)
Title: Automatic data transmitter
Inventor: NANBU HIROAKI
IPC: G06F13/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic data transmitter which automatically and successively sends documents and data having different contents to a plurality of recipients by E-mail without the possibility that the contents are altered. SOLUTION: This device is equipped with: a transmission destination data recording means which records data on a transmission destination on an internal storage device; a transmission contents data recording means which records data on contents to be sent on the internal storage device; a merged data recording means which merges the transmission destination data and transmission contents data recorded on the internal storage device through corresponding key codes added to the respective data and records them in the internal storage device; a converting means which converts the merged data into the HTML format; a ciphering means which ciphers the merged data having been converted to the HTML format; and a mail transmitting means which mails the merged data having been ciphered.
Patent JP-2002213737-A (JP)
Title: Vaporizer of liquefied petroleum gas
Inventor: SAWADA TAKASHI
IPC: F23K5/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional art, in which a work for connection of commercial power supply is necessary for energizing a heating means and a pump, and the structure is complicated and installation work is not easy. SOLUTION: In the vaporizer, there are provided a heat-generating device 4 for burning as fuel a liquefied petroleum gas supplied from a bulk storage tank 1, an evaporator 9 for heat-exchanging the generated heat of the device 4 with liquefied petroleum gas supplied from the tank 1, a thermal power- generating means 13 for generating power by heating of the device 4, and a control circuit 8 for controlling combustion of the means 13. The thermal power- generating means 13 is equipped with a power-storing means 14 for storing generated power. There is no necessity for using the commercial power supply in order to supply the power of the means 14 to the control circuit 8, and the installation work can be facilitated.
Patent JP-2002217537-A (JP)
Title: Method for manufacturing multilayer wiring board
Inventor: MAEDA SHUJI
IPC: H05K3/38
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method, for manufacturing a multilayer wiring board, wherein the uniformity of the hardness of an insulating film is enhanced, the adhesion of a foreign body or the like is prevented and the adhesion property of a plated layer is satisfactory in the method for manufacturing the multilayer wiring board by a build-up system. SOLUTION: In the method, insulation sheets 3 are piled up on a circuit board 2 to be heated, a resin in the insulating sheets 3 is hardened, insulating layers 3a are formed to be stuck to the circuit board 2, and conductor layers are then formed on the insulation layers 3a. When the resin in the insulation sheets 3 is hardened, sheet materials 4, which have heat resistance to a heating temperature and which have a mold-releasing characteristic with reference to the insulating layers are arranged on the outside surfaces of the insulating sheets 3, so as to be heated.
Patent JP-2002216971-A (JP)
Title: Organic electric field light-emitting element
Inventor: ISHII MASAHIKO
IPC: C09K11/06
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a superior blue or white light emitting organic EL element. SOLUTION: This has at least a positive hole transfer layer and a blue light- emitting layer and electron transfer layer between a positive electrode and a negative electrode, and as for the electron transfer layer, a compound shown in the formula (1) is used, and as for the positive hole transfer layer, a compound shown in the formula (2) is used. As for the compound of the electron transfer layer, HOMO level is deeper than that of light-emitting material of adjacent blue light-emitting layer, and this offers a superior positive hole block function. Therefore, the highly efficient blue light emitting element having a high color purity is obtained, and by combining with a light-emitting layer of complementary color to the blue color such as yellow, the superior white light-emitting element is obtained.
Patent JP-2002211648-A (JP)
Title: Device and method for packing display
Inventor: NOMURA ATSUO
IPC: B65D81/03
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To solve problems that packing of liquid crystal displays requires a large amount of corrugated cardboard and a complex structure in order to assure transfer quality, which results in inefficient packing along with large packing capacity per liquid display and that, because an amount of packing material used for each liquid display is large, the amount of corrugated cardboard that is disposed of increases. SOLUTION: In a packing device of a collective package system, by using a corrugated board sheet, a group of five liquid displays is compactly accommodated in each of foldable inner boxes. Further, the foldable inner boxes are aligned and accommodated in a corrugated board pallet provided with crossbeams.
Patent JP-2002216854-A (JP)
Title: Manufacturing method of bipolar secondary cell, and bipolar secondary cell
Inventor: NISHIDE YUKIMASA
IPC: H01M50/528
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an efficient manufacturing method of a bipolar secondary cell with high capacity, and to provide a bipolar secondary cell manufactured by the above method. SOLUTION: The first subassembly 1, having a positive electrode activator layer 14, a negative electrode activator layer 15, and an insulation part 16 at least on one surface of a complex current collector foil 10, formed by connecting a positive electrode current collector foil 11 and a negative electrode current collector foil 12, is manufactured. The sheet-shaped second sub assembly 2 is formed by jointing a plurality of the first subassemblies 1 interposing insulation members 21 between, so that the positive electrode current collector foil 11 and the negative electrode current collector foil 12 stand alternately in a line.  The third subassembly preparatory body 3' is formed by making two second subassemblies 2a, 2b face each other interposing a porous separator 31 made of thermoplastic resin, and the third subassembly is formed by heating the preparatory body and making the separator 31 fuse and tightly adhere to the insulation parts 16 and the insulation members 21 of the second subassembly 2a, 2b, so as to prevent leakage of liquid. The bipolar secondary cell is manufactured by using the third subassembly.
Patent JP-2001297628-A (JP)
Title: Electrically conductive paste and ceramic electronic component
Inventor: NAGAMOTO TOSHIKI
IPC: H01G4/12
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive paste and ceramic electronic component, in which the strength of connection between an external electrode and a ceramic element assembly and an adhesion of metal plating are secured, and an adhesion among electronic components can be prevented. SOLUTION: In an electrically conductive paste and ceramic electronic component an electrically conductive powder including Ag, glass powder, and an organic vehicle are included, and substantially, the alkaline earth metals and lead are not contained. In the glass powder, alkaline metal oxide, boron oxide, silicon dioxide, zinc oxide, and aluminum oxide are included and when each of them are expressed as M2O (M is at least one of the kinds selected from among Li, Na, K, Rb, Cs, and Fr), B2O3, SiO2, ZnO, and Al2O3, the range with respect to a glass composition of 100 weight % are in the range 5<=M2O<=12, 35<=B2O3<=45, 10<=SiO2<=20, 35<=ZnO<=45, and 1<=Al2O3<=5 (in weight %).
Patent JP-2002231978-A (JP)
Title: Solar heat battery
Inventor: KATAYAMA HIDEO
IPC: H01L31/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To highly efficiently and inexpensively provide a solar heat battery. SOLUTION: A copper 2 is vapor-deposited on a thin electric insulating substrate 2 and a tellurium/indium is vapor-deposited on the surface of the copper 2. The tellurium 4 is vapor-deposited on the surface of the tellurium/indium 3. A cadmium/tellurium 5 is vapor-deposited on the surface of the tellurium 4 and an indium/thin oxide 6 is vapor-deposited on the surface of the cadmium/ tellurium 5.
Patent JP-2002230355-A (JP)
Title: Electronic bidding system
Inventor: HAYASHI HIROKI
IPC: G06Q50/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new electronic bidding system which takes even environ ment evaluation of a manufacturing process and a distributing process into account. SOLUTION: This electronic bidding system comprises a procurement server 1 that a company which procures a product has, a sales company terminal 2 that a sales company has, a maker terminal 3 that a maker has, and the Internet 5 which connects those servers 1, sales company terminal 2, and maker terminal 3 together. At a bid request sent from the procurement server 1, the supply-side maker sends the environment evaluation of raw materials of the product and the environment evaluation of the manufacturing process to the procurement server 1 through the Internet 5 and the sales company sends a bid amount, technical evaluation, and the environment evaluation of the distributing process to the procurement server 1.  The procurement server 1 calculates total evaluation points according to the respective data from the supply side and determines a material supply source according to the calculated total evaluation points.
Patent JP-2002229139-A (JP)
Title: Image pickup device
Inventor: TAJIMA SHIGERU
IPC: G03B37/04
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that large parallax arises in the case of forming a wide video by joining videos photographed by several cameras. SOLUTION: By arranging a lens mount 8 with fixed objective lenses 2a to 2e on a camera mount 10 with fixed CCD cameras 3a to 3e through a hollow supporting pole 9 with optical rods 2a to 2e stored, and then, connecting the CCD cameras 3a to 3e to the objective lenses 2a to 2e through the optical rods 4a to 4e, the objective lenses 2a to 2e are adjacently arranged, then, a distance between respective NP points of the objective lenses 2a to 2e is reduced, so that the parallax is reduced.
Patent JP-2002226524-A (JP)
Title: Copolymer latex
Inventor: NAGASAKI KOSUKE
IPC: C08F220/42
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer latex having excellent physical properties of a coated paper such as dry pick strength and further even excellent operating efficiency in a production process of the coated paper. SOLUTION: This copolymer latex comprises specific amounts of a conjugated diene, an unsaturated carboxylic acid, a vinyl cyanide and other copolymerizable monomers and is characterized in that the glass transition temperatures and the minimum film-forming temperature satisfy the following specific relational formulae 1 and 2. relational formula 1: TgH-TgL>=5 relational formula 2: (TgH-MFT)/(TgH-TgL)<=0.5 [wherein TgH is the highest glass transition temperature (unit  deg.C); TgL is the lowest glass transition temperature (unit  deg.C); and MFT is the minimum film-forming temperature (unit  deg.C)].
Patent JP-2002235580-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F01L13/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To effectively suppress sticking of supplied fuel to a wall surface and improve combustibility by promoting atomization of fuel supplied when much intake air quantity is provided. SOLUTION: When a little intake air quantity is provided, fuel is supplied from fuel injection valves 15 and 15' by synchronizing with an intake stroke. When much intake air quantity is provided, fuel supply is completed before starting the intake stroke. When negative pressure of an intake pipe is low, fuel is supplied from the fuel injection valves 15 and 15' by synchronizing with the intake strode. When the negative pressure of the intake pipe is high, fuel supply is completed before starting the intake stroke.
Patent JP-2002241542-A (JP)
Title: Rubber composition for tire tread and pneumatic tire
Inventor: NAKAMURA NORIHIKO
IPC: C08F2/38
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a silica-compounded rubber composition for a tire tread, capable of providing a pneumatic tire having improved rolling resistance and wet skid properties, and having abrasion resistance improved in good balance, and further to provide the pneumatic tire by using the composition. SOLUTION: This rubber composition for the tire tread is obtained by compounding 100 pts.wt. rubber component containing >=30 pts.wt. emulsion- polymerized styrene-butadiene rubber polymerized by adding 0.05-0.25 pt.wt. chain transfer agent to 100 pts.wt. polymerizable monomer component, at a polymerization temperature of <=0 deg.C, having 20-45 wt.% styrene content and 1,000,000-2,000,000 weight average molecular weight, with 0-140 pts.wt. carbon black having 50-135 m2/g nitrogen adsorption specific surface area (N2 SA), and 10-150 pts.wt. silica, regulated so that the total amount of the carbon black and the silica is 40-150 pts.wt. The pneumatic tire is obtained by using the rubber composition.