baber/WOPTO huggingface dataset:
Patent JP-2003159649-A (JP)
Title: Method for grinding machining high accurate profile
Inventor: SASAKI AKIRA
IPC: B24B19/08
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding machining a high accurate profile by which a high accurate shape having a tolerance not more than 10 μm can be obtained stably.  <P>SOLUTION: The method for grinding machining the high accuracy profile of this invention is used for carrying out the profile grinding machining of the machined portion 8 and the measured portion 7 of a work at the same time by the movement of a table 11 and a grind stone head 6 in an XYZ direction by a rotating grind stone 2, by fixing the work 3 provided with the measured portion 7 at the one end on the work retaining portion 5, and used for seeking for errors by comparing the measured machined shape with a memorized prescribed machined shape by measuring the machined shape of the measured portion with a device 4 for image measurement after machined, and the measured portion is removed from the work, after carrying out the profile grinding again, by correcting the relative movement value of the grind stone based on these data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162321-A (JP)
Title: Method for generating screen in remote monitoring system and method for controlling plant equipment and remote monitoring system using the same
Inventor: FURUYA KAZUO
IPC: G05B23/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an intranet system in which the transmission and reception of data is executed using a TCP/IP and an applet via an intranet in a conventional remote monitoring system, however, many and unspecified people cannot access and it does not cope with the recent trend of various information disclosure, and therefore, to provide a method by which people can easily obtain visual screens by the transmission and reception of data via the Internet.  <P>SOLUTION: A data base server, a displaying terminal and a Web server are provided. A requirement-analyzing manager in the Web server obtains data from a real-time data base which the data base server accumulates to produce an HTML file and transmits the file to the browser of the displaying terminal via Internet, and the browser generates an applet screen from the HTML file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161617-A (JP)
Title: Laser ink marking device and method and device for adjusting the same
Inventor: TSUJI KOJI
IPC: G01C15/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can obtain a high degree of accuracy at a low cost.  <P>SOLUTION: A body 1 is equipped with a laser output section which outputs laser, a light projection lens which condenses the laser outputted from the laser output section, and a deflection means 14 which turns and deflects the laser which has passed through the light projection lens to a cylindrical lens 15 for line light generation as they are arranged in a line in the direction of an optical axis. The body 1 is supported pivotally by a supporter 2. The body 1 is equipped with an adjustment section 35 which adjusts the attitude of the deflection means 14 on the optical axis of the laser outputted through the light projection lens. The body 1 can maintain the predetermined degree of accuracy by adjusting the attitude of the deflection means 14 with the adjustment section 35 which the body 1 is equipped with.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003125670-A (JP)
Title: Circulation type culture activation system with constant temperature sea water tank used for shipping pre- treatment of oyster
Inventor: IWABUCHI MINORU
IPC: C02F1/50
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type culture activation system with a constant temperature seawater tank used for the shipping pre-treatment of oysters. SOLUTION: A copper-finished net 5 is disposed in a constant temperature seawater tank 7. Radiation plates 6 are disposed below the net 5. Showers 4, and daytime lamps 2 and night lamps 3 with a timer are also disposed above the net 5. This circulation type culture activation system comprises the constant temperature sea water tank 7, a precipitation tank 8, a supplementary sea water tank 9, a heat exchanger 10 for warm water, a heat exchanger 11 for cold water, an ozone-generating machine 13, a compressed air tank 12, a sterilized sea water tank 14 for warm water, a sterilized sea water tank 15 for cold water, a temperature-controlling mixing valve 16, an activated carbon layer 17, and the like.
Patent JP-2003166405-A (JP)
Title: Rocker arm
Inventor: WASEDA YOSHITAKA
IPC: F01L1/18
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operational stability and the durability by increasing the number of parts to integrally connect a pair of side walls in a body part to increase the rigidity, and suppressing the weight increase in a rocker arm having the body part formed of a sheet metal.  <P>SOLUTION: In the body part 5 formed of the sheet metal, a part on one end side in the longitudinal direction of the pair of side walls 15 and 16 and a part not on the other end side but in the vicinity of thereof in the longitudinal direction are integrally connected by a connection wall 17 and a bridging wall 18, and the weight of the bridging wall 18 is reduced by a thin-walled structure or a partially punched structure. The rigidity of the pair of side walls 15 and 16 is improved, the side walls are less easily inclined even when they are subjected to the heat treatment or the like. In addition, since the weight increase caused by addition of the bridging wall 18 is suppressed, the increase of the inertial moment is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002296615-A (JP)
Title: Liquid crystal display device
Inventor: ONO KIKUO
IPC: G09F9/30
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a TFT(thin-film transistor) liquid crystal display device which is incorporated with a color filter on a TFT substrate, having a wide viewing angle and brighter display. SOLUTION: The first and second transparent substrates and a liquid crystal layer narrowed between the first and the second substrates are provided. The first substrate has a plurality of image signal lines, a plurality of scanning signal lines. and a plurality of pixel areas formed as an area surrounded by the image signal lines and the scanning signal lines. Each pixel area has at least one active element and a pixel electrode and a common electrode. In a liquid crystal display device having a color filter between the pixel electrode and the liquid crystal layer; the common electrode is formed to the upper layer with the color filter, the pixel electrode is formed to the lower layer with the color filter. The color filter is superimposed at least the whole surface of the pixel electrodes in the pixel area.
Patent JP-2003166920-A (JP)
Title: Extensometer
Inventor: KANEDA MASANORI
IPC: G01N3/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extensometer capable of being easily attached to a test piece in a single step operation.  <P>SOLUTION: Edges 4a and 4b which are to be brought into contact with a test piece TP and gripping parts 82a and 82b facing the edges 4a and 4b for sandwiching the test piece TP are attached to common members (arms 2a and 2b). By making the tips of knobs 91a, 91b, 92a, and 92b for opening and closing operation between the edges 4a and 4b and the gripping parts 82a and 82b brought close to each other, all of them can be operated with one hand and therefore facilitate and shorten the attaching and removing work to/from the test piece TP.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235012-A (JP)
Title: Flame-retardant resin composition and use thereof
Inventor: BA SEKIHEI
IPC: C08J5/00
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition that has high heat resistance, excellent impact resistance and hydrolytic stability in addition to high flame retardancy. SOLUTION: The flame-retardant resin composition comprises (A) a thermoplastic resin bearing aromatic rings as the main chain, (B) a phosphoric ester represented by the formula (wherein R1-R4 are each independently a 1-30C hydrocarbon; X is a divalent 1-30C organic group which may bear O and/or N atoms; (m) is an integer of 0-5) and (C) an alkoxy group-bearing organopolysiloxane represented by the formula: R1aSi(OR2)bO(4-a-b)/2, (wherein R1-R2 are identical to or different from each other and are each a substituted or unsubstituted monovalent hydrocarbon group; 0.2<=a<=2.7; 0.2<=b<=2.4 where a+b is in the range of 3). In this case, the amount of the phosphoric ester (B) is 0.1-40 pts.wt. and the amount of the alkoxy group-bearing organopolysiloxane (C) is 0.01-20 pts.wt. per 100 pts.wt. of the resin (A).
Patent JP-2002233930-A (JP)
Title: Creating method for nc program, and creating device and record medium for nc program
Inventor: KAKINO YOSHIAKI
IPC: G05B19/4093
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To automatically create an NC program enabling machining always under the condition of substantially fixed cutting resistance by predetermining a proper feed speed extending over the whole area of a feed path of an end mill and combining the same with a feed path. SOLUTION: The maximum chip thickness tm and a cut arc length L of each cutting edge of the end mill in the respective parts of the feed path of the end mill are calculated, and if necessary, an angle θ related to the tip cutting is calculated. The calculated values are applied to a response curve taken as description variable to obtain cutting resistance Fxy or an estimated value of Fxyz at each part of the feed path, and the feed speed contained in the calculating formula of the maximum chip thickness tm is determined so that the obtained the cutting resistance Fxy or an estimated value of Fxyz become proper values.
Patent JP-2003171409-A (JP)
Title: Method for producing organic-inorganic composite material
Inventor: SONOBE KENYA
IPC: C08G69/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an organic-inorganic composite material having a high strength, rigidity and heat resistance and excellent toughness, dimensional characteristics and rework properties suitable for various kinds of parts in general-purpose consumption fields such as packaging or containers, automotive fields, electrical and electronic fields, mechanical and industrial fields, business machine fields, aeronautical and space fields, etc.  <P>SOLUTION: This method for producing the organic-inorganic composite material comprises a synthetic step of mixing an organic compound (A) with a raw material component (B) of an inorganic filler, carrying out heat treatment and providing an organic-inorganic composite compound (C) and a step of polymerizing a thermoplastic resin (D) in the presence of the organic-inorganic composite compound (C).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174603-A (JP)
Title: Television receiver, image display device, and image display method
Inventor: MIKI TAKESHI
IPC: H04N5/66
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional image display device that is susceptible to burning at a border between a screen part of a movie signal and black stripes when using a movie mode for a long period of time.  <P>SOLUTION: The image display device displays black stripes on which no video is displayed on the upper and lower parts of the screen because the image display device displays the video image with an aspect ratio of 9:16 laterally long in comparison with the screen shape of a CRT 30 in the movie mode. Since the image display device displays the video image in a way of causing a wave to the border between the video display and the black stripes in this case, the image display device can suppress production of the burning at the border without giving a sense of incongruity to a viewer even in the case the movie mode is used over a long period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171892-A (JP)
Title: Drier of paper machine
Inventor: MATSUO TAKESHI
IPC: D21F5/04
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drier of a paper machine, capable of preventing breakage of paper of a web caused by sticking, by eliminating temperature differences between the web and drier rolls, without lowering temperatures of the drier rolls, and capable of suppressing a length of its machine body, by enhancing its drying capacity.  <P>SOLUTION: In this drier of the paper machine, a heating-up part 100 is newly installed at an inlet of a drying part 101 composed of many drier rolls 131a to 134c, so that the web W which is dehydrated in a press part is passed through the heating-up part 100 at first and then heated in a highly humid atmosphere. Further, the web W whose temperature is risen by being heated in the heating-up part 100 is fed into the drying part 101, then passed through and consecutively suspended by the drier rolls 131a to 134c together with a canvas 151, so that the web W is dried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176182-A (JP)
Title: Ceramic composite material and turbine member obtained by using the same
Inventor: ARAKI TAKAHITO
IPC: F01D5/28
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic composite material having a creep resistance higher than that of a conventional ceramic composite material, and to provide a turbine blade and blisk obtained by using the same.  <P>SOLUTION: The ceramic composite material comprises, unlike the conventional ceramic composite, reinforcing fibers made of crystalline silicon carbide, interface layers which are formed of crystalline boron nitride and each of which covers the surfaces of each reinforcing fiber, and a ceramic matrix. The reinforcing fibers are formed of crystalline silicon carbide, and the crystalline boron nitride is hexagonal boron nitride.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175420-A (JP)
Title: Tapping device
Inventor: YAMAGUCHI YASUO
IPC: B23G1/16
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapping device, capable of synchronizing the axial feed of a tapping tool with the rotational frequency thereof with high accuracy, easily performing tapping without crushing a thread even if the screw pitch is small, and dispensing with a master screw.  <P>SOLUTION: This tapping device is provided with a tool head 50 to which the tapping tool 31 is fitted, the tool head 50 is fitted to a slide table 18, and the slide table 18 is slid so that the tapping tool 31 is slide with the tool head 5 while rotating, thereby tapping a workpiece. The tapping device includes one motor 10 for driving the tapping tool 31 to be rotated and also sliding the slide table 18, a ball screw mechanism 28 for moving the slide table, which is driven to rotate through a first rotation transmitting mechanism 27 by the motor 10, and a second rotation transmitting mechanism 29 for transmitting the turning force of the motor 10 to the tapping tool 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003136504-A (JP)
Title: Seat digging cutter
Inventor: KONO TAKAYUKI
IPC: B27G15/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a seat digging cutter capable of re-digging a circular seat in which a bolt is inserted. SOLUTION: The seat digging cutter comprises a cylinder for guiding the lower part of the cutter so that a cutter blade may not be brought into contact with the bolt and the cutter may be stably rotated.
Patent JP-2003179314-A (JP)
Title: Nitride semiconductor light-emitting element and manufacturing method therefor
Inventor: NAKAJIMA HIROSHI
IPC: H01S5/343
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element which has such current constriction structure as different from a conventional air-ridge type nitride semiconductor light-emitting element to provide a low threshold current value, with large lateral refractive-index difference, having such a structure as easily manufactured.  <P>SOLUTION: A nitride III-V compound semiconductor laser element 50 has a laminated structure in which an n-GaN contact layer 54, n-Al<SB>0.08</SB>Ga<SB>0.92</SB>N clad layer 56, n-GaN guide layer 58, MQW active layer p-GaN guide layer 62, p-Al<SB>0.07</SB>Ga<SB>0.93</SB>N clad layer 64, and p-GaN contact layer 64 are sequentially formed on a sapphire substrate 52. An non-dope Al<SB>0.3</SB>Ga<SB>0.7</SB>N current constriction layer 68 whose film thickness is 0.3 μm is formed parallel to a substrate surface in <1-100> direction of substrate or <11-20> direction, in a region except for a striped current injection region 70 between the p-GaN guide layer and p-AlGaN clad layer. The AlGaN current constriction layer comprises ä11-22} surface or an epitaxial growth surface 68a of ä1-101}, on the current injection region side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184490-A (JP)
Title: Primary lining part structure of shield tunnel
Inventor: MIYAKE MASATO
IPC: E21D11/04
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To assure the safety of human lives and facilities without collapsing a shield tunnel even if the displacement of a fault occurs due to an probable earthquake in the future in the shield tunnel passing the fault with a fault fracture zone.  <P>SOLUTION: In a segment ring structure forming the primary lining part of the shield tunnel, the ring structure is constructed by connecting segments 14. In segment rings 12 adjacent to each other, the segments 14 are arranged staggered by shifting inter-segment joints 5 to each other so as to form a primary lining part body in which the ring structures adjacent to each other reinforce each other. The inter-ring joints of the segment rings 12 are formed of inter-ring joints 16 with a high rigidity and a high strength and inter-ring joints 15 with a rigidity lower than that of the inter-ring joints alternately combined with each other in the longitudinal direction of the tunnel with all the periphery of the tunnel taken as a unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188610-A (JP)
Title: High frequency circuit
Inventor: SHIMADA ATSUSHI
IPC: H05K1/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the high frequency lines of a microstrip structure used in conventional high frequency circuits have the grounds formed only on one surfaces of the boards and they are not effective in shielding, while incurring interferences between the high frequency signal lines and additional partitions are required for better shielding between the lines which retard high density mounting.  <P>SOLUTION: A cavity is provided on a high frequency circuit board in away it forms a tunnel when cross-sectioned. Grounding conductor patterns are formed on the upper and lower walls of the tunnel, together with a layer interconnection via group to electrically connect these grounding conductor patterns. It means equivalent waveguide lines are formed. Since waveguide lines, generally, have no interference between the lines, the electromagnetic shielding structure is simplified in this way, making it possible to carry out high density mounting for high frequency circuits.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262156-A (JP)
Title: Camera, camera system and image processing method
Inventor: NAKAGAWA MASAMICHI
IPC: H04N5/225
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera used for measurement and composite of images that can be utilized for measurement and composite with high accuracy even when dispersion in characteristics of the camera cannot be suppressed. SOLUTION: A camera parameter storage means 13 stores a camera parameter representing characteristics specific to the camera 10C. A state detection means 15 detects a state of the camera 10C such as a temperature. A parameter output means 16 externally outputs the camera parameter in response to state information.
Patent JP-2003197749-A (JP)
Title: Microwave amplifier and its manufacturing method
Inventor: FURUKAWA AKIHIKO
IPC: H01L21/8234
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave amplifier by which a variation in the threshold voltage of a field-effect element can be suppressed by changing the structure of a spiral inductor element and can be also suppressed by changing the structure of a capacitor element using a wiring layer as a lower electrode and to provide its manufacturing method.  <P>SOLUTION: A leading-out wiring layer 10A is provided by using a third wiring layer of metal material such as aluminum above a second wiring layer 8. The inner end 101e of a winding region and the leading-out wiring layer 10A are electrically coupled by a third connection part 9A in a contact region. Also, the second wiring layer 8 and the leading-out wiring layer 10A are electrically coupled by a fourth connection part 9B in the contact region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196392-A (JP)
Title: Method and system for managing drug history
Inventor: NAKADAI SHOICHI
IPC: G16H10/60
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a medical institution to conduct an appropriate prescription check for an interaction or the like even if a patient receives drug prescription from a plurality of medical institutions or doses an over-the-counter medicine.  <P>SOLUTION: A data center 11 is provided with: a storage means for storing drug history information and drug information; a means for transmitting the drug history information through the Internet to the data center 11 from terminals 12A to 12B in the medical institution and a patient's terminal 13; and a means for transmitting through the Internet the drug history information and the drug information to the terminals 12A to 12B in the medical institution and the patient's terminals 13 from the data center 11. Consequently, the accurate drug history management and the appropriate prescription check for the interaction or the like are realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198378-A (JP)
Title: Decoding apparatus and method therefor, record medium, and program
Inventor: TATENO TETSUYA
IPC: H04N19/44
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoding apparatus that has a small circuit scale and is suited for high integration.  <P>SOLUTION: The decoding apparatus for decoding inputted coded data comprises a transfer section 102 transferring a data section that is composed of a restart marker that is extracted from the coded data and ECS data by deleting a code that is not necessary to the decoding in the ECS data, a shifting section 103 for outputting data that are transferred by the transfer section 102 by an arbitrary amount of shift, and a variable length decoding section 104 for decoding data that the shifted and outputted by the shifting section 103. A variable length decoding section 104 interrupts decoding processing when the set specific number of symbols are decoded. The sifting section 103 shifts out padding data included in the restart marker and the ECS data when the variable length decoding section 104 interrupts the decoding processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191036-A (JP)
Title: Metallic flat braid for handicraft and method for manufacturing it
Inventor: TANAKA TAMOTSU
IPC: B44C5/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve availability of a base stock for handicrafts by making the thickness uniform and also increasing flexibility of a flat braid in which variously colored metallic wires are combined.  <P>SOLUTION: This metallic flat braid for handicrafts is constituted by rolling them into the flat braid P by passing them through rolling rollers after twisting a plurality of colored metallic wires 1, 2, 3.  <P>COPYRIGHT: (C)2003,JPO