baber/WOPTO huggingface dataset:
Patent JP-2003025007-A (JP)
Title: Device for compensating eccentricity of roll of rolling mill
Inventor: OKA HIROBUMI
IPC: B21B37/66
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a device for compensating the eccentricity of the roll of the rolling mill, which does not adversely affect plate thickness by removing disturbance with a simple processing. SOLUTION: This device is provided with a rolling reaction force detector 4 for measuring the rolling reaction forces every rotations of rolls 2U, 2L, thickness detector 6 for measuring the thickness on the inlet side every rotation of the roll, detector 7 for the rotation of a back-up roll for detecting the rotation of the back-up roll interlocked with the roll,  computing element 8 for estimating the waveform of the roll eccentricity for calculating the variation of the roll eccentricity every rotation of the back-up roll on the basis of the measured value of at least the rolling reaction force detector and the thickness detector and computing element 10 of the waveform of the roll eccentricity for extracting the amplitude and the position of the minimum point of the variation of the roll eccentricity which are calculated with this computing element and approximating the amplitude of the roll eccentricity to a specified curve on the basis of the amplitude and the position of the minimum point of the variation of this roll eccentricity.
Patent JP-2003032565-A (JP)
Title: Television receiver for displaying program detail information
Inventor: SAITO KENICHI
IPC: G06F3/0485
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver where a background imaged is not largely hidden even when program detail information or the like is displayed. SOLUTION: In the television receiver that displays program detail information or EPG(electronic program guide) information overlapped on a background image, when the program detail information or the EPG information comprises a plurality of lines, the television receiver displays the program detail information or the EPG information comprising a plurality of the lines through scrolling.
Patent JP-2003029213-A (JP)
Title: Spectacle frame
Inventor: MITAMURA MINORU
IPC: G02C5/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify assembly and mounting of lenses. SOLUTION: A segment existing in the groove on the upper side of a lens frame 2 is provided with a lens frame holding section 6 of one frame 5 in tight contact therewith and a segment existing on the lower side is provided with a lens frame holding section 12 of another frame 11 in tight contact therewith. A hooking section 13 of the other frame 11 is hooked and caulked to the segment of the one frame 5 corresponding to the inner edge of the lens frame 2 and a hook 14 is opposed to the segment of the one frame 5 corresponding to the outer edge of the lens frame 2. A connecting member 15 is worn therebetween to connect the same. The circumference of the lens 16 is fitted into the groove on the inner peripheral surface of the lens frame 2 and the lens 16 is attached to the inner side of the lens frame 2.  The work for welding, screwing, etc., is not needed for the assembly of the entire part and mounting of the lens 16 and therefore the assembly of the entire part and the mounting of the lens 6 are simplified.
Patent JP-2003027399-A (JP)
Title: Wrapping paper and method for producing the same
Inventor: GONDO TOMOHISA
IPC: D21H17/26
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide wrapping paper which has an excellent sized property and excellent paper strengths when wetted and when dried, respectively, and has good profitability. SOLUTION: This wrapping paper is characterized in that carboxymethylcellulose having a substitution degree of 0.3 to 0.6 is added in an amount of 0.01 to 3.0% based on the weight of absolutely dried paper. The method for producing the wrapping paper is characterized by adding the carboxymethylcellulose having a substitution degree of 0.3 to 0.6 and then further adding at least one paper-strengthening agent for making the paper in a total amount of 0.1 to 2.0 wt.% based on the weight of the absolutely dried pulp.
Patent JP-2003031955-A (JP)
Title: Manufacturing method of electronic component built-in type multilayer board and metal core substrate used for the method
Inventor: YOKOYAMA HIROYOSHI
IPC: H01L25/07
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure for an electronic component built-in type multilayer wiring board, that mounts electronic components to the inside compactly and with high density and has superior mechanical strength, heat radiating properties, and the like, and to provide a method for manufacturing the electronic component built-in type multilayered wiring board. SOLUTION: In an electronic component built-in multilayer circuit board, where a plurality of electronic components are laminated at the inside in a layer shape, and a method for manufacturing the electronic component built-in multilayer circuit board, a conductor wiring pattern (11) and a resin layer (12) are formed on the same surface on a metal core substrate (10), where an insulating layer (16) is formed on a metal base substrate (15), and an electronic component (20) is mounted on the conductor wiring pattern. A dam-forming member (30) is jointed to the periphery of the mounted electronic component (20), and a sealing member (40) is filled into the cavity (31) to be cured. After that, the dam-forming member and sealing members are cut and polished at specific height. Additionally, the above processes are repeated, and a desired number of insulating layers (L1 to L3), where the electronic components are accommodated in the layers, are laminated on the core substrate (10), thus manufacturing the multilayer board.
Patent JP-2003024006-A (JP)
Title: Novel vinegar or acidulated food paste, and method for producing the vinegar or acidulated food paste
Inventor: NAKANISHI KOICHI
IPC: A23L19/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel type vinegar or acidulated food paste mainly having excellent flavor and refreshing sourness, used as a food material such as a seasoning material or beverage material, and produced by using fruits and/or vegetables, and to provide a method for producing the vinegar or acidulated food paste. SOLUTION: The novel type vinegar or acidulated food paste has no unpleasant smell such as diacetyl smell, has mellowness, mild and good taste, and also refreshing sourness, and is obtained by using lactobacillus fermentable with fruit juice and/or vegetable juice and also having formability of lactic acid and acetic acid to ferment the fruit juice and/or vegetable juice. The method for producing the novel type vinegar or acidulated food paste having food flavor and refreshing sourness comprises the following process: varying aeration-agitation conditions for a fermented liquid so as to change the dissolved oxygen in the fermented liquid, and adjusting the ratio of acetic acid/lactic acid in the fermented product to be within a specified range.
Patent JP-2003028547-A (JP)
Title: Feed water supply system for refrigerator
Inventor: YOSHIDA AYUMI
IPC: F25C1/22
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a feed water supply system for a refrigerator for an automatic ice making machine where a feed water tank can be smoothly installed on a tank pedestal and excellent in using convenience. SOLUTION: In the feed water supply system for a refrigerator, the feed water supply system 6 consists of a feed water tank 9, a mounting tool 10 to hold the feed water tank 9 on its upper surface, and water pan 11 situated in lower front of the mounting tool 10 and connected to a feed water pipe 7. A rail 10a guiding the feed water tank 9 and formed higher than an inner bottom is situated integrally with the mounting tool 10 in front of the mounting tool to hold the feed water tank 9. With the two side ends of the bottom part of the feed water tank 9 brought into contact with the upper surface of the rail 10a, the feed water tank 9 is slid toward the deep part of the refrigerator and installed in a given position.
Patent JP-2003035407-A (JP)
Title: Cooling structure for melting furnace
Inventor: ITO NAOYUKI
IPC: F23J1/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for a melting furnace wherein a refractory is easily disposed, and cooling efficiency for the refractory is improved to prolong the life of the refractory and hence improve durability of a furnace body. SOLUTION: A metal plate 17 with high heat conductivity is directly joined with and mounted on an SiC brick 13 of a refractory constituting a furnace wall of a furnace body 2, and the SiC brick 13 is disposed on a water cooling jacket 15 that is a cooling section for a furnace body 2 through the metal plate 17.
Patent JP-2003025548-A (JP)
Title: Method and apparatus for drying
Inventor: HOTTA KOICHI
IPC: B41F23/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for effectively drying a printing ink without increasing in length of the apparatus without bringing about a register fault due to a thermal expansion or contraction of a web. SOLUTION: The apparatus 11 for drying the web W obtained by printing a printing ink on a base comprises a nozzle 23 for blowing a hot air to a printing surface of the web W running in a drying furnace R1 for blowing the hot air, a nozzle for blowing a cold air to a rear surface of the web W in a drying furnace R2 for blowing the cold air in such a manner that a temperature of the cold air is 40 deg.C or lower or lower by 20 deg.C or more than the temperature of the hot air. The method for drying uses the apparatus 11.
Patent JP-2002352546-A (JP)
Title: Removable disk cartridge
Inventor: MAMIYA TOSHIO
IPC: G11B23/03
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a removable disk cartridge. SOLUTION: The removable disk cartridge is formed to the flat box shape by an upper shell 22 and a lower shell 23, and it is constituted in such a manner that a long sideways head inserting hole is arranged at one side of a cartridge main body 24 whose front end part is formed nearly circular-arc shape and circular disk table inserting hole is arranged at almost center parts of the upper shell 22 and the lower shell, then the diameter D of the disk is set to nearly 50 mm or smaller, and further the maximum horizontal width W1 and maximum depth D2 of the cartridge main body 24 are set to nearly 53 mm or shorter and nearly 56 mm or shorter respectively.
Patent JP-2003043373-A (JP)
Title: Focus stabilization mechanism of microscope and the like
Inventor: KINOSHITA KAZUHIKO
IPC: G02B21/26
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical microscope of high stability which prevents a specimen from giving rise to defocus and movement (drift) of an object point (object) during observation by compensating the defocus in Z direction caused by thermal expansion of an optical microscope, etc. SOLUTION: The focus stabilization mechanism of the microscope, etc., comprises, constituting the optical machine consisting of optical system sections fabricated to a type symmetrical with the optical axis in both of weights and shapes and peripheral sections having a sample positioning mechanism, by combining respective components which has nearly zero for the dependence on temperature.
Patent JP-2002155970-A (JP)
Title: Clutch structure
Inventor: LIAU BAI-GUANG
IPC: F16D41/067
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a clutch structure capable of changing a direction of connection and disconnection, setting its rotation speed, peventing connection in both directions at the stop moment, and making an output rotation speed exceed an input rotation speed. SOLUTION: Power is transmitted to a jacket pipe provided with recession grooves having annular notches with difference depths, a plurality of roller parts are placed around the jacket pipe, the jacket pipe is put into a driving disk, a rotation ring corresponding to the recession grooves is placed between the jacket pipe and the driving disk, the rotation ring is placed in the recession grooves of the jacket pipe, so called as an operation block, the clutch structure is annularly arranged on one side of the rotation ring, and is combined with another braking ring having hart shaped sliding grooves, roller balls and an annular spring are fitted therebetween to transmit the power to the driving disk by matching the rotation ring with operation of the jacket pipe.  Thus, this clutch structure allows to transmit the power in a unidirection or bidirection, and to set a rotation speed of connection and disconnection, thereby producing advantages of hardly generating idling in a bidrection and slipping after starting, and providing fast and stable starting.
Patent JP-2003040135-A (JP)
Title: Working vehicle
Inventor: SHIMADA TAKANOBU
IPC: B62D55/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To allow an operator to easily and smoothly operate a forward/reverse change and shift lever. SOLUTION: An operating load reducing mechanism is provided on a rotative direction changing mechanism. The operating load reducing mechanism comprises a cylinder actuating circular oil path connected in parallel with a circular oil path provided in a forwarding variable speed gear and an operating load reducing hydraulic cylinder provided on the midway in the cylinder actuating circular oil path.
Patent JP-2003047475-A (JP)
Title: Novel peptide classified into oxytocin/vasopressin superfamily, precursor peptide thereof and genes encoding the same
Inventor: KURODA KYOKO
IPC: A61K38/095
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide classified into an oxytocin/vasopressin superfamily isolated from the rectum of common octopus (Octopus vulgaris) and purified, and gives new approach to medicines, agrochemicals, and the like, through the research for the peptide on the structure activity correlation ship at the molecular level. SOLUTION: The peptide has a nine amino acid sequence and the fifth amino acid from the N-terminus is Ser and is classified into the oxytocin/vasopressin superfamily and particularly has the following characteristics: (1) the number of the amino acid residual groups is nine; (2) the N-terminus is Cys; (3) the five amino acids from the C-terminus is represented by the following sequence (I):-Ser-Cys-Pro-Ile-Gly-NH2 (I) where the Cys at the N-terminus and the sixth Cys form a disulfide bond. In more details, the peptide is represented by the following amino acid sequence (2): H-Cys-Phe-Trp-Thr-Ser-Cys-Pro-Ile-Cly-NH2 (2) wherein the Cys residues may form a disulfide bond.
Patent JP-2003050438-A (JP)
Title: Camera lens adapter for picking up stereoscopic image, and photographing device
Inventor: NAKAMURA SATOSHI
IPC: G03B35/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To easily attach a camera lens adapter for picking up a stereoscopic image at an appropriate position in a photographing device. SOLUTION: This photographing device 50 for picking up the stereoscopic image is equipped with an image pickup system having a lens 11 and an imaging device 51 to which the image of an external photographing object is introduced, so that it is picked up, a confirmation window for confirming the image introduced to the image pickup system, an adapter 52 fetching the image of the photographing object and introducing two images having parallax to the image pickup system, and an adapter cap 53 attached to the adapter 52 and showing information for confirming the attaching position of the adapter 52 to the image pickup system on the confirmation window.
Patent JP-2003048973-A (JP)
Title: Method of producing polyester and film
Inventor: SONODA KAZUE
IPC: C08G63/90
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polyester resin composition having excellent oligomer deposition inhibitory properties, surface nature and productivity. SOLUTION: When a polyester including germanium element is deactivated the range of photon energy is set so that A and B may satisfy the following formula: B/A>=1.05 Where A is the standard integral value of the polyester X-ray absorption spectrum before the deactivation in the area from the absorption edge of germanium to 12,000 eV and B is the standard integral value after the deactivation.
Patent JP-2003056132-A (JP)
Title: Waterproof structural body, its waterproof performance inspection method, and waterproofing construction method
Inventor: TANE EIJI
IPC: E04D5/06
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structural body, its waterproof performance inspection method, and a waterproofing construction method capable of easily detecting the presence/absence of damage to a waterproofed face. SOLUTION: A sheet type cushioning material 3A forming a furring layer 3 is arranged on a concrete slab 1A, and a waterproof sheet 5A forming a watertight layer 5 having an electrical insulation characteristic is arranged on the sheet type cushioning material via a metal film 4A forming an electrically conductive layer 4. In the waterproof structural body constructed in this way, an earth part is formed in a part of the watertight layer 5 or the conductive layer 4, and the presence/absence of excitation to the conductive layer 4 is detected by sequentially bringing a measurement electrode 18 impressed with a predetermined voltage into contact with respective parts on the surface of the watertight layer 5.  If there is a damaged part such as a pin hole in the watertight layer 5, an electric current flows through the conductive layer 4, so that the damaged part in the watertight layer 5 can be surely detected, and when the damage is repaired, water leakage can be prevented.
Patent JP-2003059423-A (JP)
Title: Electron gun
Inventor: SHIBUSA KOJI
IPC: H01J29/48
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To easily secure an interval between a cathode and a first grid. SOLUTION: A cathode surface side hole diameter La is formed larger than a second grid surface side hole diameter Lb opposed to the cathode surface side by performing, for example, etching processing and press working processing on a hole 22a formed in the first grid 22. An interval between a tip part 21a of the cathode and the first grid 22 becomes wider than that when the hole diameter La is not formed larger than the hole diameter Lb. Thus, work for installing the cathode 21 can be easily performed so that the tip part 21a and the first grid 22 do not approach too closely and contact with each other. Since the interval between the tip part 21a and the first grid 22 becomes wide, even if a shape of the tip part 21a is not accurately controlled, the tip part 21a and the first grid 22 can be prevented from approaching too closely and contacting with each other.
Patent JP-2003060933-A (JP)
Title: Digital video signal low-level detection circuit and digital video signal processing circuit
Inventor: NONAKA SHINICHI
IPC: H04N5/08
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital video signal low-level detection circuit that can realize simplified adjustment and stable performance, and to provide a digital video signal processing circuit for using the same. SOLUTION: The digital video signal low-level detection circuit includes a minimum value storage circuit means 12 for detecting the minimum value for each horizontal period, an addition circuit means 17, a subtraction circuit means 14, and a multiplication circuit means 16 for implementing calculation processing for estimating the low level of an input signal from the detected minimum value, and a digital synchronization separator circuit means 11 for generating a horizontal reset for timing control.
Patent JP-2002125004-A (JP)
Title: Method for processing length indicator of protocol data unit information through radio link control
Inventor: RI SHOSHUN
IPC: H04W80/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary insertion of an LI value for indicating the content of accurate match of the end of an SDU in a PDU(A) immediately before a PDU is generated through RLC and the end part of an immediately preceding PDU by applying insertion/noninsetion of the LI value selectively. SOLUTION: In the method for processing the length indicator LI of a protocol data unit PDU through radio link control RLC, when a PDU system is utilized in the RLC layer of a protocol structure for data transmission/reception, information indicative of matching in the size of a current PDU and its component is not included in the component of next PDU if the size of current PDU matches the total size of elements constituting the PDU and information indicative of matching appears in the current PDU.
Patent JP-2003055882-A (JP)
Title: Twisted cord for reinforcing rubber having improved setting property and method for producing the same
Inventor: KUKINO SATOSHI
IPC: D06M11/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a torque of running back of twists in a twisted cord comprising nonthermoplastic fibers. SOLUTION: This twisted cord for reinforcing rubber comprises a multifilament yarn of the nonthermoplastic fibers and is characterized by applying a latex to the twisted cord.
Patent JP-2003054764-A (JP)
Title: Conveyor
Inventor: KUMAKURA YASUO
IPC: B65G53/46
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor capable of surely sucking and discharging residual material to be conveyed in empty partitioned chambers, preventing blade tips from being damaged at an unduly early stage, and preserving satisfactory sucking function of a sucking means. SOLUTION: A rotary feeder 15 constituting the conveyor is provided with a casing 33. In the casing 33, a rotor 43 having plurality of blades 44 on its outer circumference is rotatably installed. Adjacent blades 44 constitute a plurality of partitioned chambers. As the rotor 43 rotates, the material to be conveyed is injected into the partitioned chamber at the supply position and then discharged together with compressed air out of the partitioned chamber at the discharge position. In the casing 33, an air suction port 91 and an air bleeder port 53 are provided corresponding to the return section of the partitioned chamber from the discharge position to the supply position. Gas from a compressor is pressed into a partitioned chamber through the air suction port 91 and is sucked into a suction fan through the air bleeder port 53.
Patent JP-2003055943-A (JP)
Title: Selective intake device
Inventor: KAMIIDE KOZO
IPC: E02B7/20
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a selective intake device capable of improving the intake performance while miniaturizing in a simple structure. SOLUTION: This device comprises a selective intake mechanism 5 allowing a selective intake by raising the top pipe 11 of a laminated pipe 10 through a lifting beam 26 and a connecting tool 21 by use of a lifting mechanism 50, thereby successively separating each pipe 11-14 of a laminated pipe 10 from above while regulating the separating distance by connecting tools 22-25 to successively form openings M from above to under.
Patent JP-2003058800-A (JP)
Title: Charge receiving method and system therefor
Inventor: KITAHARA NOBUYUKI
IPC: G06Q50/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a charge receiving method and a system therefore capable of performing jobs from sending of a charge specification and a bill to the collection of charge at a low cost and without taking time and labor. SOLUTION: In the system connecting a communication company 1, a portable telephone set 2 owned by a user and a charge receiving terminal 3 for the user to pay the charge, the communication company transmits payment request information to the portable telephone set 2, and the user pays the charge by the charge receiving terminal 3 based on the payment request information and transmits payment completion information to the charge receiving terminal 3 with the collection completion of the charge. The jobs from the billing of the charge to the completion of collection are all made to be managed with electronic data.