baber/WOPTO huggingface dataset:
Patent JP-2001305425-A (JP)
Title: Reading lens
Inventor: NISHINA KIICHIRO
IPC: G02B13/24
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a reading lens which is excellent in terms of an F-number and an aperture efficiency, although the lens is constituted of a small number of lenses, and where various kinds of aberration are satisfactorily corrected, and capable of obtaining a high contrast in a high spatial frequency region. SOLUTION: This reading lens has a constitution of a three-group, three-lens reading leans, that is, the reading lens is constituted of a 1st lens group to a 3rd lens group which are arranged in order from the object side, and the 1st lens group is a 1st convex meniscus lens whose convex face faces the object side, the 2nd lens group is a 2nd biconcave lens, the 3rd lens group is a 3rd biconvex lens, and the reading lens is constituted so that each part of the reading lens satisfies each conditional expression.
Patent JP-2001009585-A (JP)
Title: Promoting method for solder jointing
Inventor: EGITTO FRANK D
IPC: B23K1/20
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To joint solders without flux in a low temperature by exposing a bulk solder to excited ions of spattering gas while halogen exists for a given time, making composition ratio of first and second metals smaller than bulk ratio before the treatment, and forming a surface layer which has a desired depth and a surface film having halogen on the surface part. SOLUTION: It is preferable that halogen is fluorine, a first metal is lead, a second metal is tin, and lead whose bulk ratio is at least 90% is included. An alloy solder 32 is exposed to the ions to which spattering gas is excited, so as to form a surface layer 44 and a surface film 42'. A solder cluster 40 has the original composition ratio, but the surface layer 44 has the composition ratio of tin and lead smaller than the bulk ratio and does not include metallic oxides, so as to cause tin enrichment. The surface film 42' is fluorided or halogenized, and is unstable because of its hydrolysis property, and so it is fused on the metal surface without flux.
Patent JP-2001306273-A (JP)
Title: Method for controlling image output and device for outputting picture
Inventor: NAGAYAMA HIRONOBU
IPC: B41J5/30
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To protect the secret of data preserved in an image outputting device. SOLUTION: A client device 20 transmits print data 100 and an authentication code 120 to a printer system 10. A print server 12 of the printer system 10 generates data 160 for collation from the print data 100, and enciphers the print data 100 by the authentication code 120 for generating preservation data 150, and preserves the preservation data 150 and the data 160 for collation in a storage device 14 by making those data correspond to each other. When a user selects the preservation data 150 by a UI part 18, and inputs the authentication code, a printer server 12 decodes the preservation data 150 by using the authentication code as a key, and judges whether or not the preservation data 150 are correctly decoded by referring to the data 160 for collation. Then, when the preservation data 150 are correctly decoded, the decoded result is printed by a print engine 16.
Patent JP-2001304772-A (JP)
Title: Packing for flow rate control valve in aluminum melting furnace, and its fitting method
Inventor: OKAMOTO SHINYA
IPC: B22D41/18
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing for the flow rate control valve of an aluminum melting furnace without causing contamination by powdering of a fireproof packing material at a molten metal temperature without requiring grinding, and the method for fitting the packing. SOLUTION: In a stopper-head-type flow rate control valve that is used for adjusting the molten metal of the aluminum melting furnace, a fireproof packing material 1 that is flexible at normal temperatures and manifests strength at 800 deg.C or higher is included between a gate 2 of a flow rate control valve and a stopper head 5, and is heated to an aluminum melting temperature for sintering to be integrated with the stopper head 5.
Patent JP-2001313698-A (JP)
Title: On board communication controller
Inventor: TANO MASATOSHI
IPC: H04W84/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an on board communication controller for allowing a driver or a passenger to perform communications safely and comfortably by allowing the driver or the passenger to input/output sound or picture information of a portable terminal they are carrying by using an audio and display device provided to an on board car stereo set, a navigation system, etc. SOLUTION: In order to perform calls with the portable terminal during travel on a vehicle, speaking using a handsfree function is applied forcedly when a portable terminal 201 of the driver is user, and speaking using the handsfree function or specking by the portable terminal alone is selected when a portable terminal 202 of the passenger except for the driver is used. In which position in a cabin speaking person is located is securely detected for making a judgment like this. Then, a sound and picture input/output part already mounted in the cabin is controlled by the detection result.
Patent JP-2001305011-A (JP)
Title: Work carry-in/out method and device
Inventor: UEDA TOSHIKAZU
IPC: G01N1/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a work carry-in/out method shortening the time required for carrying in/out a work (seismic isolation rubber) to/from a test machine. SOLUTION: This work carry-in/out device is provided with a work carriage taking in/out device 22 arranged in a side of the test machine, and a common carriage 23 arranged between the device 22 and the test machine and reciprocated by a common carriage moving device 24. The device 22 reciprocates the work carriage 42 or 43 carrying the work 2 between a first position taking in/out to the test machine from its side and a work processing position in the test machine. The two work carriages 42 and 43 are mounted on the carriage 23. One carriage 42 or 43 is arranged in the first position by the movement of the carriage 23 and at the same time the other carriage 43 or 42 is arranged in the second position for changing the work.  This device is characterized in that the work can be exchanged on the other work carriage in the second position from the time when one work carriage is carried in the work processing position to the time carried out to the first position again.
Patent JP-2001303980-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/24
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology for rapidly increasing the temperature of a particulate filter when the capacity of the particulate filter for oxidizing and eliminating particulates has to be increased in an exhaust emission control device of an internal combustion engine, fitted with the particulate filter having the function of oxidizing the particulates in exhaust gas. SOLUTION: The exhaust emission control device of the internal combustion engine has such characteristics as follows; when the oxidizing capacity of the particulate filter is put in the nonactive state, the temperature of the exhaust gas flowing into the particulate filter is increased at first, for the purpose of activating the oxidizing capacity of the particulate filter. After that, fuel is supplied to the particulate filter to oxidize by using the oxidizing capacity of the particulate filter and the temperature of the particulate filter is risen by the heat generated above.
Patent JP-2001311029-A (JP)
Title: Aroma-free regenerated vegetable oil ink and printed matter printed by using the same
Inventor: ISHIMOTO MANABU
IPC: C09D11/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an aroma-free regenerated vegetable oil ink, capable of reducing a cost of the ink prepared by using a vegetable oil, and further capable of giving measures by which an oil remaining after used in producing food and drink, etc., can be reused as the regenerated vegetable oil. SOLUTION: This aroma-free regenerated vegetable oil ink is obtained by using a vegetable oil which is obtained through regeneration treatment and an aroma-free solvent having a boiling range of 230-330 deg.C, a 50%-boiling range of 245-310⊥C within which 50 wt.% of the solvent is distilled, an aniline point of 75-95 deg.C, a naphthene content as a component of >=50%, and a content of an aromatic component of <=1 wt.%, wherein the vegetable oil which is obtained through the regeneration treatment preferably comprises one or more oils selected from a group comprising a vegetable oil which is obtained through the regeneration treatment so as to have a water content of <=0.3 wt.%, a vegetable oil which is obtained through the regeneration treatment so as to have an iodine value of >=100,  and a vegetable oil which is obtained by subjecting a vegetable oil having an acid value of <=3 to the regeneration treatment. The printed matter is printed by using the ink.
Patent JP-2001312050-A (JP)
Title: Method for producing direct pattern forming waterless planographic printing plate
Inventor: ICHIKAWA SHIGEHIKO
IPC: G03F7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a direct pattern forming waterless planographic printing plate having high sensitivity and good image reproducibility and keeping a heat sensitive layer remaining even after development. SOLUTION: The method for producing the direct pattern forming waterless planographic printing plate with at least a heat sensitive layer and an ink- repellent layer in this order on a board has a first step for imagewise irradiating an original plate with laser beam, a second step for processing the irradiated original plate with a processing solution and a third step for removing an ink- repellent layer in the irradiated part in this order and 75-100 wt.% of the processing solution comprises a nonvolatile component having <=0.13 hPa (0.1 mmHg) of vapor pressure at 20 deg.C.
Patent JP-2001312768-A (JP)
Title: Commodity storage rack for automatic vending machine
Inventor: KUWABARA NAOKI
IPC: G07F11/34
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a commodity storage rack for automatic vending machine equipped with a commodity guiding device capable of forming commodity passages no the both sides of a top guide located on a top tray and easily setting/changing the position of a passage width regulating plate located inside the commodity storage rack. SOLUTION: This device is provided with a pair of side plates 1 and 1 erected while facing, plural segments 3 for forming the commodity passages meandering in the direction of the height, passage width regulating plate 4 located parallel with the side plates 1 for partitioning the article passages by locking lock parts 4a into lock hoes 3a provided on the segments 3, and commodity guiding device 7 having a top tray 8 for guiding a commodity to the inserted and a top guide 9, with which the plural commodity passages are formed by partitioning the upper surface of the top tray 8 on both side faces and linked with the passage width regulating plate 4 at a receiving part 9a and these commodity passages are formed movably in vertical and breadthwise directions, dropped on the top tray 8 freely movably in the breadthwise direction.
Patent JP-2001313447-A (JP)
Title: Copper foil for printed-wiring board, metal foil with career foil, and semi-additive process of printed-wiring board
Inventor: YAMAMOTO TAKUYA
IPC: C25D7/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a coper foil and an etching procedure for solving the problem where not only the copper foil layer but also the surface of a plating copper layer is etched during a final flash etching step and circuit edge is corroded in a conventional semi-additive process. SOLUTION: A copper foil and a metallic foil with a carrier foil, capable of forming a nickel layer or a tin layer of 0.5-3 μm thickness on the external surface layer of a copper-clad laminated board are used in a semi-additive process. Then, a plating resist layer is formed on the nickel layer or on the tin layer. A circuit formation pattern is exposed and developed on the plating resist layer, so that the plating resist layer in a circuit formation part is removed and only the plating resist layer in a non-circuit formation part is left. In a step for forming a pattern copper layer, the plating copper layer is formed on the nickel layer or the tin layer of the circuit formation part, and the plating resist layer in the non-circuit formation part is removed.  Only the nickel layer or the tin layer in the non-circuit formation part is removed, by using flash etching with a selective etching solution that does not dissolve the copper layer.
Patent JP-2001320309-A (JP)
Title: Transmitter-receiver, receiver and method, and manufacturing method of the receiver
Inventor: OBARA HIDEYUKI
IPC: H04B1/40
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To correct an atmospheric attenuation characteristic. SOLUTION: A bandpass filter 17 extracts only a received signal of an intermediate frequency, inputted from an intermediate frequency amplifier 16 and outputs the received signal to an atmospheric attenuation characteristic correction and equalization circuit 21. The circuit 21 corrects a high pass component with an included low-pass active filter and a low pass component with a high- pass active filter. Thus, the signal is made to have a flat characteristic in the respective receiving bands.
Patent JP-2001317734-A (JP)
Title: Combustion control device of hot water supplying apparatus
Inventor: IDA TOMOYUKI
IPC: F23N1/08
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the combustion control device of a hot water supplying apparatus that does not cause chattering. SOLUTION: In a storage type oil hot water supplying apparatus that is provided with a burner with variable combustion quantity to reduce the combustion quantity and perform on-off combustion in the case when the required combustion quantity is small and perform proportional combustion according to the required combustion quantity in the case when the required combustion quantity is a fixed quantity or more, a shift to an igniting motion is not performed in the case when a can temperature detecting means is not a preset temperature or lower even in the case when a proportional combustion zone is determined.
Patent JP-2001320297-A (JP)
Title: Sympathetic signal transmitter/receiver
Inventor: CHOO KI HON
IPC: H04B1/38
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To improve commodity property by easily transmitting mutual feelings by operating a button switch mounted on a transmitter/receiver when there is a person desired to keep company among a large number of persons occasionally passing each other. SOLUTION: In the sympathetic signal transmitter/receiver composed of a pair of terminal equipment to perform transmitting and receiving while mutually sensing, each of terminal equipments is provided with a terminal equipment case, pushbutton switch mounted on the terminal equipment case so as to be turned on/off by the operation of a user, transmitting means for generating a calling signal by operating in the state of turning on the pushbutton switch, receiving means for receiving a signal generated by the correspondent terminal equipment, and vibrating means respectively linked to the transmitting and receiving means for generating vibrations by operating in the state of turning on the pushbutton switch by the response of the signal received by the receiving means.
Patent JP-2000329109-A (JP)
Title: Linear actuator
Inventor: NODA MITSUO
IPC: F15B15/14
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide structure to save a material for the inner seal band of a linear actuator having a slit type barrel. SOLUTION: At the end part of an outer seal band 51, a fixed screw 54 is threadedly engaged with a fit-in shaft part through a slit 32 from the outside of a mounting plate 53 and securely nipped between a barrel 31 and the outer seal band. At the end part of an inner seal band 50, a set screw 55 threadedly engaged with a mounting plate 53 is caused to pass through a slit 32 and nipped between the tip of the set screw 55 and the insertion plane 33e of a fit-in shaft part 33a and the length of an end part 50a is set to a value long enough to allow positioning of it between a seal part X between an O-ring 25 and a cylinder hole 34 and a barrel end 31E. The two ends of the outer seal band 51 are positioned relative to the set screw 55 and at the inside in a longitudinal direction of the cylinder barrel 31.
Patent JP-2001317968-A (JP)
Title: Measured-data processing system
Inventor: YAMAMOTO MORIO
IPC: G01D9/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a data processing system in which a data processed result is outputted to a file from a measured data file, output files are increased and that a processing operation to control the output files has been required, accompanying the increase of the number of times of a system use and the number of systems. SOLUTION: An output file name is produced by a producing part 5, on the basis of file data from the measured data file 9 which is inputted to a measured-file plural-selection input part 1. In an output-file input control part 7, output file data are found from an output-file-name control information part 6, which has list information on the output file name and on an output file name which is created in the past. Output data are produced by a data generation part 3, on the basis of the output file data and on the basis of the data processed result in a data processing part 2, so as to be outputted from a file output part 4 as a proper output file 10.
Patent JP-2001315435-A (JP)
Title: Adhesive label for heat sensitive recording
Inventor: AOYAMA SHIGEO
IPC: B41M5/26
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive label for heat sensitive recording, which is excellent in the running property of printing even upon applying a high energy and generating no printing trouble while necessitating no release paper. SOLUTION: The adhesive label for heat sensitive recording without necessitating any release paper is provided with a layer constitution, having a heat sensitive recording layer on one side of a substrate, a release agent layer on the heat sensitive recording layer and an adhesive agent layer on the other side of the same, or another layer constitution, having a heat sensitive recording layer on one side of the substrate, a protecting layer on the heat sensitive recording layer, a release agent layer on the protecting layer and the adhesive agent layer on the other side of the substrate.  In such an adhesive label for heat sensitive recording, the release agent layer is obtained by curing the release agent of no solvent type through irradiation of radiation and is characterized by the kinetic friction coefficient (based on JIS P 8147) between mutual surfaces of the release agent layer of 0.15-0.40.
Patent JP-2001318490-A (JP)
Title: Carrier and two-component developer using that carrier
Inventor: KOBAYASHI MAKOTO
IPC: G03G9/113
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrier and a two-component developer which do not cause fog, deposition of the carrier, mixing of colors and white spots for a long time and which have excellent electrifying properties and durability. SOLUTION: The carrier consists at least of a resin and a magnetic material, and the resin contains a silicone-modified unsaturated nitrile polymer. The two-component developer contains the above carrier.
Patent JP-2001321860-A (JP)
Title: Worktable in sheet metal working machine
Inventor: MURASHITA HARUNORI
IPC: B23Q3/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a worktable in a sheet metal working machine which can ensure the positioning accuracy of a work by preventing the work from being caught and prevent the wear of a brush bundle and the damage of the work. SOLUTION: Since the brush bundle 11 is arranged at a lattice point at which lattice shapes orthogonal to each other are rotated by a predetermined angle, the space can be reduced without increasing the number of the brush bundles 11, long square or long round punched members are prevented from being caught by the bundles 11, and movably supported. Alternatively, the brush bundle 11 is arranged at the position at which the brush bundles 11 arrayed in a zigzag manner are rotated by a predetermined angle. Further alternatively, the worktables 5 and 7 are divided in a plurality of blocks 49 and 51 in the Y-axis direction, and the blocks 49 and 51 adjacent to each other in the Y-axis direction are shifted by half pitch in the X-axis direction.
Patent JP-2001286529-A (JP)
Title: Health impement of sole effective spot
Inventor: ARASHIRO KEISAKU
IPC: A61H39/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a health implement of sole effective spots that provides a walking exercise by generated stepping force and stepping amount because the health implement of sole effective spots comprises a plurality of communicated bags, the bags are sealed after fluid is injected, and thus the fluid moves from a stepped bag to the other bag, causes a walking step by slow stepping and a jogging step by fast stepping, produces an effect such as barefoot walking on the ground by providing the upper surface of the bag receiving a sole part with effective spot projections, is used for the prevention of a flatfoot, a diet, strengthening of legs, a waist, and a cardiopulmonary function, the prevention of aging, and rehabilitation after a disease, and contributes keeping of national health adequate for younger people and a later aging society. SOLUTION: The plurality of bags made of flexible sheets are inter-communicated via communication holes, fluid is injected into them, and they are sealed. Effective spots projections are formed on the upper surface for receiving a sole part, or the bags respond to the effective spots, and thus the bags themselves have a function of the effective spot projections.
Patent JP-2001029096-A (JP)
Title: Evaluation of antifungal property
Inventor: ISHINO YUICHI
IPC: C12Q1/18
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluation of an antifungal property which enables the antifungal property in a solid specimen to conveniently and quickly be evaluated. SOLUTION: By placing a solid specimen near one hypha or plural hyphae of mold on a medium where mold can propagate and grow, by propagating and growing the hypha(e) and by measuring the rate of propagation and growth or morphological change, an antifungal property in the solid specimen is evaluated.
Patent JP-2001073943-A (JP)
Title: Linear compressor
Inventor: FUU KYUN BUN
IPC: F04B35/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce specific volume of refrigerant gas sucked from an intake opening while reducing a suction noise of the refrigerant gas. SOLUTION: This linear compressor comprises a hollow cylindrical sealed vessel 1, a frame 10, a cylinder 20, a piston 40 formed with a refrigerant channel inside thereof, a cover 150, and inside and outside resonant springs 51a, 51b to elastically support motion of the piston 40. The linear compressor includes an intake guiding member 190 formed so as to have a specified lenght to communicate with an intake opening 1a of the sealed vessel 1 and inserted into a through-hole 150a of the cover 150 to be secured to an outer side end part of the cover 150,  and also includes an intake induction pipe 100 with a muffler function having one side movably inserted into the intake guiding member 190 while the other side connected and secured to an end of the piston 40 to guide refrigerant gas flowing-in via the intake guiding member 190 with moving with the piston 49 into a refrigerant channel F of the piston 40.