baber/WOPTO huggingface dataset:
Patent JP-2001320924-A (JP)
Title: Fertilizer spreader
Inventor: NAKANO HAJIME
IPC: A01C15/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer spreader with a fertilizer hopper designed to be deep so as to increase the volume of a fertilizer to be loaded in and ensure itself to be afforded with easy and sure processing of metallic plates. SOLUTION: This fertilizer spreader has a fertilizer hopper. The fertilizer hopper of polypyramidal shape is assembled by the following process: its peripheral wall 21 and bottom wall 20 are formed respectively using metallic flat plates separately; the peripheral wall 21 made up of a plurality of unit peripheral walls 21a... is assembled as follows:  the respective unit peripheral walls 21a... are made by putting a metallic flat plate to bending work at a specified bending angle into a plurality of strip-like plates z... each having the upper side longer than the lower side and the height equal to a depth specified for the fertilizer hopper 2, thus effecting formation of polypyramidal pieces continuous circumferentially, the unit peripheral walls 21a... thus formed are then circumferentially connected to each other in succession through rivets 22, bolts, welding or the like and assembled into a hollow polypyramidal form, and to the bottom thereof, a bottom wall 20 made to polygonal shape using a metallic flat late is integrally connected in a similar way.
Patent JP-2001316700-A (JP)
Title: Liquid detergent composition
Inventor: YAMAGUCHI NORIFUMI
IPC: C11D1/66
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition having excellent detergency, lowly foaming properties, and good storage stability over a wide range of temperature environments in spite of a great reduction in the content of a strong alkalizing agent comprising an alkali metal hydroxide, and also excellent in the finish after rinsing. SOLUTION: This composition contains (A) a prescribed alkalizing agent, (B) a sequestering agent, (C) a prescribed solubilizer, (D) a nonionic surfactant, and (E) water, wherein the mass ratio of component (C) to component (D) is (4:1) of (1:5) and the solid content is 24.0-73.0% based on the total composition.
Patent JP-2001317554-A (JP)
Title: Rolling bearing cage
Inventor: HAMAMOTO MAGOZO
IPC: F16C33/56
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive plastic cage for a rolling bearing improved in dimensional stability, flexibility, heat resistance, and chemical resistance. SOLUTION: This rolling bearing cage is made of polyamide 9T resin of 60 to 120 polymerization degree.
Patent JP-2001322401-A (JP)
Title: Pneumatic tire
Inventor: YOSHINO JUN
IPC: B60C3/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve both rim assemblage performance and anti-rim deviation performance in a pneumatic tire 11. SOLUTION: In turning driving, a large force is generated between a bead part 14 on the outer side of installation and a rim 21, and an inner diameter D1 of a bead core 12 on the outer side of installation is set to be smaller than an inner diameter D2 of a bead core 13 on the inner side of installation, so anti-rim deviation performance at the bead part 14 on the outer side of installation is improved. In the bead core 13 on the inner side of installation with relatively small force, the inner diameter D2 is larger than the inner diameter D1 of the bead core 12 on the outer side of installation, so rim assemblage performance is improved. By thus composing the bead parts to share their roles, both the anti-rim deviation performance and the rim assemblage performance can be improved.
Patent JP-2001325183-A (JP)
Title: Network document processing system
Inventor: IMAI TATSUYA
IPC: G06F13/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To effectively process transfer documents on a network even when a client terminal has its low processing capability or the line speed is low. SOLUTION: In this system where plural network services which process the electronic documents are connected together by a LAN, an agent service 100 is connected to the LAN and transfers the electronic documents and a client terminal 10 is connected to the service 100 and indicates the service 100 to transfer the electronic documents. Then the service 100 transfers the electronic documents in response to the indication given from the terminal 10. Thus, the electronic documents are effectively transferred regardless of the processing capability of the terminal 10 or the speed of a line where the terminal 10 is connected.
Patent JP-2001328792-A (JP)
Title: Remote monitoring and maintenance system
Inventor: YOSHIKAWA HIROBUMI
IPC: B66C13/40
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To effectively perform repairing works in conformity to the same restitution guidance. SOLUTION: This remote monitoring and maintenance system is equipped with a remote system 2 and a center system 4. The remote system 2 controls the operation of the apparatus, stores the operating data when the apparatus is in operation in an operating data storage unit 112, and senses trouble occurrence on the basis of the operating data and the reference data. When any trouble occurrence is sensed, the operating data, restitution guidance, and trouble occurrence notification are transmitted to the center system 4, while the operating data and restitution guidance are displayed in a remote display unit 108. The center system 4 works in response to received trouble occurrence notification and displays the restitution guidance and operating data transmitted from the remote system 2 in a center display unit 140.  Thereby the technicians on the center system side and those on the remote system side work in cooperation in conformity to the same restitution guidance for repairing the troubled apparatus 10.
Patent JP-2001328717-A (JP)
Title: Conveyor frame
Inventor: KONDO HIROYUKI
IPC: B65G21/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor frame which allows less deposit of dropped powder thereon and requires no much labor when it is washed with water. SOLUTION: Members of the conveyor frame 10 which allows much deposit of the powder are formed of steel tubes. In the conveyor, at least a lower chord 12, a horizontal connection member 15 and a lower chord connection diagonal 16 are formed of steel tubes.
Patent JP-2001331501-A (JP)
Title: Shop retrieval system and method, and display control method
Inventor: FUJII MASAHITO
IPC: G06Q30/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a shop having a delivery area including a user terminal. SOLUTION: When two users access a shop retrieval site on a server by using user terminals (step S1), the same contents are displayed on both the user terminals. One user is set as a buyer of an article (step S2), position information on the other user as a recipient of the article is sent to the server (step S3), and a desired shop kind set by one of the users (step S4). Then a shop of the shop kind having a delivery area of the article including the recipient is retrieved and displayed.
Patent JP-2001329086-A (JP)
Title: Plastic molded article antistatic treated
Inventor: YONEHARA TAKASHI
IPC: C08J7/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molded article antistatic treated which has good transparency, good processability and good durability. SOLUTION: On the surface (either one side or both sides) of an object 1 to be treated of a plastic molded article, numerous minute areas of films 2 composed of an antistatic agent or an electrically conductive coating material are discontinuously formed, and each of these minute areas of films 2 is made to have an area of <=3 mm3, a thickness of <=3 μ, and an interval of each of the minute areas of films 2 of not longer than the longest side of the minute areas of films 2.
Patent JP-2000356716-A (JP)
Title: Plastic optical fiber production process and apparatus therefor, and plastic optical fiber
Inventor: BLYLER LEE L JR
IPC: B29C48/05
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for extrusion-molding a graded refractive index plastic optical fiber and an apparatus therefor. SOLUTION: This extrusion molding process has a step of introducing a polymer material for a first core into a first nozzle and a step of introducing a polymer material for a second clad into a second nozzle. At least one polymer material has a dopant having a refractive index for changing the refractive index of the polymer material. The nozzles are concentrically arranged. The first nozzle exists within the second nozzle. When the materials are introduced into a diffusion part 22, the materials simultaneously flow concentrically and the diffusion of the dopant is embodied between the first material and the second material and eventually the graded refractive indices are embodied. The first and second polymer materials move continuously through the diffusion part 22 and flows through an outlet side die and are then drawn out as a fiber.
Patent JP-2001328321-A (JP)
Title: Print controller
Inventor: ARAKI YUICHIRO
IPC: B41J29/38
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To minimize extra interfaces required for realizing control of a post- processing function between a printer controller and a printer, and between a host unit and the printer controller. SOLUTION: A printer controller and a printer substitute the command and data for controlling a post-processing function for the command and data of a 'stacker selection pattern command' from the printer controller.
Patent JP-2001340010-A (JP)
Title: Spare blade type sickle
Inventor: MIYAWAKI YOSHIHIRO
IPC: A01D1/08
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a new spare blade type sickle capable of allowing a handle 1 to be firmly fixed to a spare blade 2, and usable without anxiety. SOLUTION: A groove 4 with a narrow width is bored at the tip part of the handle 1 so that the tang 3 of the spare blade 2 may be inserted thereinto. A through hole 5 is formed at the upper part of the tang 3 to allow the upper part of the tang 3 to be fixed to the handle 1 with an attaching screw 7. A notched part 6 is formed at the lower end part of the tang 3 by cutting one side edge to enable the lower end part of the tang 3 to be pushed and fixed to the side surface of the groove by a fixing screw arranged so as to face to the notched part 6. As a result, the spare blade 2 is firmly fixed. When the through hole 5 is formed into a slot, and the upper half of the groove 4 is formed into an expanding slot shape, the spare blade 2 can be lifted upward, and brought down forward to enable the sickle to be carried by holding.
Patent JP-2001341014-A (JP)
Title: Working device
Inventor: IKEDA HIROMICHI
IPC: B23B47/24
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a working device capable of being inexpensively constituted by a simple structure and surely preventing breakage in even a tool of an extremely fine diameter. SOLUTION: Rotational load is detected by a rotation phase difference generated by torsion deformation of a band-shaped piece 125 connected to the middle of a rotation transmission path. Feeding load is detected by deformation amount of a supporting body 148 deformed by displacement of a feeding direction of a bearing body 147 journalling a spindle 117. Whether working is interrupted or not is judged by a load limit value with rotational load and feeding load as variables.
Patent JP-2001341695-A (JP)
Title: Skid platform for unshipping
Inventor: NAKANO KIYOSHI
IPC: B63C3/12
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a skid platform having durability and corrosion resistance enough to be durable even in a small ship of heavy weight, precluding sea water from remaining in its inside, and capable of reducing remarkably heaving lift. SOLUTION: This skid platform 1 has a main body 2 of which the cross-section perpendicular to a longitudinal direction is a circular arc shape, supporting bodies 3, 3' directed downwards are integrally formed in an inner circumference of the main body 2, the supporting bodies 3, 3' are formed to make lower end parts 4, 4' position in a slightly inner side of a line (a) connecting the lowermost ends in both ends of the main body 2 in the skid platform 1, and end edge parts 5, 5' of the main body 2 in the platform 1 are preferably formed to have roundness.
Patent JP-2001350274-A (JP)
Title: Correcting liquid for planographic printing plate and correcting method using the same
Inventor: ISHII NOBUYUKI
IPC: G03F7/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a correcting liquid and a correcting method capable of easily eliminating the unnecessary printing area of a planographic printing plate obtained by ablation, hydrophilic/hydrophobic phase change, ink jet or other method and causing no stain and to provide a correcting liquid and a correcting method by which easy recognition of a corrected part is ensured after correction. SOLUTION: Each of the correcting liquids applied and fixed on the printing area of a planographic printing plate to carry out correction contains (1) a binder having sol-gel reactivity (e.g. a metal alkoxide, an acetylacetonate complex, a metallic acetate, a metallic oxalate, a metallic nitrate, a metallic sulfate, a metallic carbonate or a metallic oxychloride), (2) fine metal oxide particles of <=200 nm average particle diameter and a water-soluble binder or (3) a white pigment selected from titanium dioxide, calcium carbonate and zinc oxide. Each of the correcting liquids is applied and dried on a printing area of a planographic printing plate to be eliminated in order to eliminate the printing area.
Patent JP-2001348776-A (JP)
Title: Fibrous structure containing cotton fiber
Inventor: ABE SHUNZO
IPC: D06M23/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a fibrous structure containing cotton fiber, having high mechanical strength retention after subjected to resin finishing. SOLUTION: This fibrous structure containing cotton fiber comprises spun yarns containing cotton fiber and treated in an aqueous liquid under tension and is characterized by having undergone crosslinking treatment with a cellulose-crosslinking agent.
Patent JP-2001354040-A (JP)
Title: Driving gear
Inventor: TAKENAKA MASAYUKI
IPC: B60L50/16
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To compactify a motor-driven vehicle, and to simplify wiring. SOLUTION: This gear has the first motor arranged on the first axial line SH1, the second motor arranged on the second axial line SH2 parallel to the first axial line SH1, a differential unit arranged on the third axial line SH3 parallel to the first and second axial lines SH1, SH2, the first inverter for the first motor, and the second inverter for the second motor. The second axial line SH2 is arranged in an upper side of the first line m1 formed by joining the first axial line SH1 and the second axial line SH2, and the first and second inverters are arranged in radial-directional outsides of respective outer circumferential edges of the first and second motors. The first and second motors and the differential unit are allowed to be arrayed within a narrow space.
Patent JP-2001352385-A (JP)
Title: Portable telephone
Inventor: TOYODA JUNICHI
IPC: H04W88/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone that can reduce an electromagnetic energy emitted from the inside of the portable telephone to a head of a human body. SOLUTION: The portable telephone 102 has a transmitter 6 that generates a 1st voice signal, a transmission circuit that transmits a 1st radio signal resulting from modulating the 1st voice signal via an antenna 1, a reception circuit that demodulates a 2nd radio signal received by the antenna 1 to generate a 2nd voice signal, a receiver 9 that sounds the 2nd voice signal, a printed circuit board 5 on which the reception circuit and the transmission circuit are mounted, a shield case 4A that suppresses electromagnetic wave interference between the printed circuit board 5 and the antenna 1 and the surface of which is conductive, and a radio wave absorbing body 31 that is closely adhered to an area 49 of the surface of et shield case 4A placed toward a body head 91 in the case of a speech by an adhesive 22 containing a magnetic loss material.
Patent JP-2002005651-A (JP)
Title: Shape-error evaluation method for scanning lens or scanning-lens mold, and working method for the scanning lens or the scanning-lens mold and scanning lens or scanning-lens mold
Inventor: SAKAE HIDETOSHI
IPC: B29C33/38
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for shape error of a scanning lens or a scanning- lens mold, where a working error which is minimum and necessary and sufficient for ensuring the function of a component as the scanning lens is evaluated, and the scanning lens can be worked with high accuracy and with high efficiency. SOLUTION: As a basis for performing a correction working operation, in which the optical performance of the scanning lens is brought close to design specification values, the lens- molding face 2a of the scanning-lens mold 2 is measured, and error amount with reference to a design shape is evaluated and calculated. Its measurement is performed at least once in a length, which contains the optical effective region Ai of the face 2a and in the main scanning direction of a beam with which the manufactured scanning lens is irradiated. Its measurement is performed at least twice in the sub-scanning direction at a pitch interval Px with a relation Px<=Dx/2, when a pitch interval in the main scanning direction is designated as Px and the diameter in the main scanning direction of a beam profile 3 on the scanning lens is designated as Dx.  The cross-sectional curve of the lens molding face 2a is fetched. Consequently, working errors which are minimum, necessary and sufficient for ensuring the function of a component as the scanning lens are evaluated, and the scanning lens is worked with high accuracy and with high efficiency.
Patent JP-2002007345-A (JP)
Title: User authenticating method
Inventor: MATSUMOTO ATSUO
IPC: G06F21/44
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a user authenticating method, by which a high security level is secured by authenticating both a user, who performs access, and his/her portable communication terminal while relating them to each other. SOLUTION: The user authenticating method for authenticating a user, who requests a session with the non-disclosed area of the Intranet while using the portable communication terminal, is provided with a process for authenticating first authentication information inputted by the user, who accesses the disclosed area, process for issuing and preserving a session identifier for authenticating the session between the authenticated user and the disclosed area, process for transmitting the URL, which is provided by adding the session identifier, of a disclosed area to authenticate the session identifier to the portable communication terminal of the user, and process for authenticating the session between the user and the non-disclosed area by performing the authentication by inquiring the session identifier contained in the URL provided from the portable communication terminal,  which accesses the disclosed area again.
Patent JP-2002002932-A (JP)
Title: Carrying-direction changing device
Inventor: NAKAMURA TATSUHIKO
IPC: B65G13/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a device, easily changeable in whole size, for changing the direction of works to be carried, as specified, on the same plane (the same carriage plane) while separately taking two rotating outputs in association with the positive and reverse rotation of one motor capable of positive and reverse rotation with a simple mechanism. SOLUTION: Two rotating outputs in association with positive and reverse rotation of one motor capable of positive and reverse rotation are taken with first and second driving bodies 2, 3 which are both rotated in one direction during the positive and reverse rotation of the motor 1. A work carrying roller 6 is held on a second driven body 8 to be rotated in association with the rotation of the second driving body 3 and put at its outer periphery in contact with a first driven body 7 to be rotated in association with the rotation of the first driving body 2. Such plural devices, each in one unit, are juxtaposed.
Patent JP-2002005504-A (JP)
Title: Air conditioner
Inventor: SHINDO YASUHIRO
IPC: F24F13/28
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, equipped with a filter cleaning function, which automatically sweeps off dust on a filter which is bent and folded in a complex manner. SOLUTION: This air conditioner is provided with a filter 5, a heat exchanger 7, a blower 6, and a filter cleaning device 9 on the air passage 4, connecting an air inlet 2 provided from the front face to the top face of the main body enclosure 1 of the air conditioner to an air outlet 2, provided in the lower part of the enclosure 1. The filter cleaning device 9 is constituted of a rotating means 10, which rotates the filter 5 along the inside of the air inlet 2 of the enclosure 1, a dust-removing means 11, which removes the dust on the filter 5, and a dust-housing section 12.
Patent JP-2002003968-A (JP)
Title: Titanium sheet excellent in processability and its production method
Inventor: KURODA ATSUHIKO
IPC: C22F1/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a titanium sheet having no surface color a and excellent in seizure resistance and press processability, and to provide its production method. SOLUTION: In this titanium sheet, the arithmetic average roughness of the surface in the direction parallel to the rolling direction is 0.25 to 2.5 μm, the Vickers hardness by the load of 0.098N is higher than the Vickers hardness by the load of 4.9N in the surface by >=20, and also, the Vickers hardness by the load of 4.9N is <=180, and the titanium sheet is produced by holding the titanium sheet stock after cold rolling at 550 to 750 deg.C for >=5 min in an atmosphere in which oxygen fractional ratio is 2×10-7 to 2×10-5 vol.%.
Patent JP-2002007193-A (JP)
Title: Access control system
Inventor: HIZUME KENICHI
IPC: G06F12/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To save any labor and costs to be imposed on access control to a prescribed place. SOLUTION: This system is provided with a first data base indicating the position information of a prescribed place and a second data base including the personal information of a person who performs access to the prescribed place, and those first and second data bases are related with each other so that the validity or invalidity of the access to the prescribed place can be controlled. In this case, a data base controlled by a system different from the access control system is used as the second data base.
Patent JP-2002011861-A (JP)
Title: Information processing system, ink-jet recording device, and image data correcting method
Inventor: ONO MITSUHIRO
IPC: B41J2/505
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To record a high quality image by reducing generation of black stripes as density irregularity at a joint part between recording areas formed in each scanning of a recording head in an ink-jet recording device. SOLUTION: An ink amount 13-9 to be possibly provided to the joint parts of recording data 13-1, 13-2, 13-3, 13-4 of three rasters at joint parts adjacent to the recording area in the scanning operation of immediately before, is calculated based on the gradient value for each pixel thereof for each image data to be supplied to a recording head of each color ink. According to the ink amount, a thinning operation is executed with reference to a thinning table for finding the final recording data at the joint parts 13-10, 13-11, 13-12, 13-13. Thereby, the ejected ink amount at the joint parts in the vicinity of the boundaries can be reduced so that black stripes can be reduced.