baber/WOPTO huggingface dataset:
Patent JP-2002115777-A (JP)
Title: Centering device for pipe to be joined
Inventor: ITASHIKI MASAYUKI
IPC: E21D11/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To easily perform centering when a new pipe is joined to an existing pipe in a horizontal direction. SOLUTION: A supporting beam portion 22 extending from a body portion 21 arranged in the existing pipe 2 to a horizontal direction is inserted into the new pipe 4. This centering device comprises a cylinder device 29 provided on the body portion 21 for lifting the body portion 21 with an operating portion thrusting the bottom of the existing pipe 2, an existing pipe supporting portion 33 provided on the body portion 21 at a distance from the cylinder device 29 to the horizontal direction and adapted to be thrust against the top of the existing pipe 2 when the body portion 21 is lifted by the cylinder device 29,  and a new pipe supporting portion 39 provided on the supporting beam portion 22 for supporting the top of the new pipe 4 and adapted to be lifted up and down when the cylinder device 29 is operated in the state that the existing pipe supporting portion 33 is thrust against the top of the existing pipe 2, for changing the height of the new pipe 4 to be supported.
Patent JP-2002117060-A (JP)
Title: Automatic generating method for database query statement, and data table structure
Inventor: YAMAMOTO TAKEKI
IPC: G06F9/44
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide the table structure of a general relational database which does not depend upon application data, and an automatic preparation method for a database query statement using the structure. SOLUTION: The automatic preparing method for the database query statement (SQL statement) has a step of generalizing the table structure of the relational database, a step of defining the mapping between data in the relational database generated according to the generalized table structure and application data, and a step of generating the SQL statement by making the syntax of the mapping definition correspond to SQL syntax. Here, the table structure is generalized by providing a parent field 11 showing an item of a master record as a field prescribing the parental relation between records.
Patent JP-2002115107-A (JP)
Title: Protective clothing
Inventor: SAKAGUCHI MASAKO
IPC: A41D13/04
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a protective clothing capable of quick and easy wear and removal, preventing tainting and wetting wearer's clothing in eating, face washing and the like and capable of maximally preventing falling down of leftover foods around the wearer. SOLUTION: This protective clothing 10 comprises a covering part 12 having waterproofness and/or water repellency. At the top end rim of the covering part 12, a first installation part 14 having a first ring body 14a having springiness. In the same way, at the bottom end rim of the covering part 12, a second installation part 16 having a second ring body 16a having springiness. Furthermore, a housing 28 having a top opening is set near the second installation part 12.
Patent JP-2002123593-A (JP)
Title: Method and system for print ordering
Inventor: KAJIWARA KAZUHIKO
IPC: G06Q50/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To enable both a user and a photo studio that the user uses for printing to obtain the same convenience in print ordering with a network photo service system. SOLUTION: In the photo studio 1, a developing machine 5 which develops films F, a scanner 6 which reads image data S out of films PF having been developed, a database which stores the image data S, a printer 8 which prints the image data S, a print terminal 2, and a storefront order terminal 4 locally connected to the print terminal 2 through a LAN 3 are provided. After receiving prints P, the user orders extra prints through the storefront order terminal 4 of the photo studio 1. At this time, the number of a DP bag handed over to the user together with the prints is used as user information, which is used to access the print terminal 2 through the storefront order terminal 4 to order the prints.
Patent JP-2002129397-A (JP)
Title: Power supply for high-speed polarity inversion plating
Inventor: ARAI TORU
IPC: C25D21/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To uniformly plate an article such as a printed circuit board by rapidly inversing a polarity of a power supply. SOLUTION: This power supply comprises a series circuit of a first electric reactor 4A and a first main rapidly-switching on/off element 8A in a route consisting of one end of a first DC power supply 2A, the other end of a second DC power supply 2B, and one end of a load; a series circuit of a second electric reactor 4B and a second main switching element 2B which turns on and off in accordance with a switching of the first main switching element, in a route consisting of one end of the second DC power supply, the other end of the first DC power supply, and the other end of the load; a first auxiliary switching element 10A which turns on and off in accordance with a switching of the first main switching element, between an output end of the first reactor and the other end of the first DC power supply; a second auxiliary switching element 10B which turns on and off in accordance with a switching of the first main switching element, between an output end of the second reactor and the other end of the second DC power supply; and furthermore, detecting voltage between both ends of the above first or second auxiliary switching element, and making the above first or second auxiliary switching element turn on when a detected signal of the first or the second voltage detecting device is a predetermined voltage or over.
Patent JP-2002126045-A (JP)
Title: Suppository and manufacturing method therefor
Inventor: KOYAMA IKUO
IPC: A61K9/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a suppository, which can substantially prevent the generation of depression at an end without deteriorating production capacity and prevent cracking and admixture of foreign matter, and the suppository obtained by the manufacturing method. SOLUTION: The suppository is characterized by substantially preventing the generation of the depression at the end. The manufacturing method for the suppository is characterized by lowering temperature while uniformizing the temperature distribution of suppository melt after the suppository melt is infilled in a suppository container.
Patent JP-2002134765-A (JP)
Title: Spectrum photodetector
Inventor: OGAWA YUKIO
IPC: H04B10/27
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution spectrum photodetector at low cost, using a polychromater system of simple structure. SOLUTION: An array type detector 5 comprises a plurality of photodiode elements, arranged vertically in two lateral rows, while alternating the light- receiving faces of the photodiode elements in the upper and lower rows. Since a separated light from a concave diffraction grating 2 impinges on the array- type detector 5 perpendicular to the longitudinal direction thereof, an InGaAs photodiode element 6 in the upper or lower stage is irradiated with the peak of each multiplex wavelength without fail. Consequently, the peak intensities and peak positions can be detected accurately.
Patent JP-2002108684-A (JP)
Title: Video sticker service system and method through internet
Inventor: LEE KIGEN
IPC: H04N21/239
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a video sticker service to a user by using the Internet. SOLUTION: This video sticker service system through the Internet is provided with a management system connected through a network to an outside user for controlling contents inputted through the network so that the contents can be processed by the device, a web server for transferring contents claimed by an outside browser according to a transfer protocol, a database part in which video data are preserved, and a user video managing part for managing the video of the user and the video data of the database part under the control of the management system. The video sticker server method comprises a step for receiving the video information through the network, a step for selecting information whose transmission is desired from among the received video information and the preliminarily preserved video information, and a step for transmitting the selected video information.
Patent JP-2002134827-A (JP)
Title: Semiconductor laser, manufacturing method, and near field optical head
Inventor: TAKAHASHI MAKOTO
IPC: G11B7/127
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser with easy formation of a minute aperture for emitting near field light and a manufacturing method of the laser. SOLUTION: A recess 11 is formed previously at a position having a given relationship with an emission region 10 among laser outgoing end faces containing the emission region 10 of a laser beam. A shielding film 13 for covering all aspects of the laser outgoing end face containing the emission region 10 is formed. A minute aperture 14 is formed at the position having a given relationship with the recess 11 among the shading films 13. Then, it is possible that the position where the minute aperture 14 should be formed is recognized even after the shielding film 13 is formed.
Patent JP-2001196137-A (JP)
Title: Capacitive cross talk compensation device for communication connector
Inventor: SPITZ WILLIAM TRACY
IPC: H01R24/64
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication connector or an electric connector that are arranged for capacitive compensation near the generation source of cross talk, in order to suppress or compensate for the cross talk. SOLUTION: This device provides a communication connector device having a contact wire support member and at least a pair of the first and second terminal contact wire that is supported by the support part. Each pair of contact wire has a contact part to establish an electric connection with a fitting connector. The first leader part of the first contact wire of the first pair, and the second leader part of the second contact wire of the second pair extend generally in parallel with each other, and end at their end by a capacitive element. When the contact part of the terminal contact wire is engaged by the fitting connector, a volumetric cross talk compensation is thus generated at the contact part of the terminal contact wire.  In the disclosed embodiment, the device includes a jack frame that is coupled with contact wire supporting part, and the terminal contact wire is arranged at the connector opening inside of jack claim in order to make an electric contact with the plug connector when it is inserted into the connector opening of the frame.
Patent JP-2002136586-A (JP)
Title: Film and pasting material using the same
Inventor: KISHII SHIRO
IPC: C09J201/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a film, especially a substrate film for pasting which has softness and stretchability, is excellent in a skin following property and printability, and has an effect of prevention of bleeding-out for rubber softener. SOLUTION: The film has a thickness of 20-200 μm and contains 20-200 pts.wt. of polyethylene resin, 5-50 pts.wt. of polypropylene resin, 50-200 pts.wt. of the softener for rubber and 2-20 pts.wt. of hydrocarbon-based wax, per 100 pts.wt. of a hydrogenated block copolymer containing 5-50 wt.% of a polymer block A and having a glass transition temperature of -20 deg.C or lower and a number average molecular weight of 50,000-150,000 as a whole, among the hydrogenated block copolymer obtained by the hydrogenation of a block copolymer having two or more polymer blocks A composed of vinyl aromatic compound and one or more polymer block B composed of a conjugated diene compound in the molecules. The substrate film for pasting comprises this film, and a pasting material is constructed by forming an adhesive layer on the substrate film.
Patent JP-2002128170-A (JP)
Title: Flower wrapping bag and manufacturing method thereof
Inventor: TSURUKU SATORU
IPC: B31B50/64
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a flower wrapping bag formed to allow a bouquet to be attractively displayed and a manufacturing method which can suppress a manufacturing cost and a facility cost. SOLUTION: The tapered flower wrapping bag 1 having upper and lower ends opened and formed to gradually narrow from the upper end toward the lower end has a single longitudinal thermally-welded seal 2 from the upper end to the lower end. The upper end is formed to be slant, and the seal 2 is placed at a summit of a slant cut 3 at the upper end.
Patent JP-2002140845-A (JP)
Title: Magneto-optical recording medium and method for manufacturing the same
Inventor: MIYATA KAZUTOMO
IPC: G11B11/105
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which prevents magnetic crosstalk and has stable operation. SOLUTION: At least a reproducing layer, a cut layer and a recording layer are successively formed on a disk substrate. In the tracks with the track numbers Tr(-n), Tr(-n+1), .., Tr(-1), Tr(0), Tr(1), .., Tr(m-1), Tr(m), wherein m and n are natural numbers, of the magneto-optical disk which adopts a method of moving magnetic domain walls by irradiation of laser light with specified reproducing power or higher, the maximum force Fmax(Tr(j))f added to the domain wall in the forward direction of reproduction, the maximum force Fmax(Tr(j))r added to the domain wall in the backward direction of reproduction of the j-th track, wherein j is an integer, the force Fmin required to move the domain wall, the track number Tr(0) of the track for reproduction satisfy the condition of Fmax(Tr(0))f>Fmin, Fmax(Tr(0))r>Fmin, Fmax(Tr(j))f<Fmin (j≠0), Fmax(Tr(j))r<Fmin (j≠0).
Patent JP-2002136815-A (JP)
Title: Filter medium for air filter
Inventor: SOYAMA TOMOHIKO
IPC: F24F7/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium in which an out gas quantity generating at a time of ventilation use is reduced, and having high water repelling property and sufficient strength irrespective of the uses for air conditioning of a building and a semiconductor plant, etc., with respect to the filter medium consisting essentially of glass fiber. SOLUTION: This filter medium for air filter is formed by sticking vinyl versatate polymer resin of vinyl versatate polymer resin-acrylic type resin mixture or vinyl acrylic-versatate copolymer resin on the glass fiber, in the air filter medium consisting essentially of glass fiber.
Patent JP-2002139222-A (JP)
Title: Upper surface plate for kotatsu (foot warmer) frame
Inventor: NAHATA YUTAKA
IPC: F24C15/10
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To achieve easy manufacture, reduction of manufacturing costs and easy operability. SOLUTION: An upper surface plate of a Kotatsu (foot warmer) frame consists of four corners 10, 10a, etc., made of plastic and four sides 11, 11a, etc., made of metal. Each of portions 12, 12a to be horizontally connected to the corners 10, 10a, etc., respectively, constitutes a four-cornered-frame 14. Four-cornered frames 15 of the sides 11, 11a, etc., are fitted into the four-cornered frames 14 of the corners 10, 10a, etc., respectively. Thus the corners 10, 10a, etc., and the sides 11, 11a, etc., are separable, so that the corners 10, 10a, etc., which are obtained by plastic molding can be rendered small, thereby improving manufacturability and operability.
Patent JP-2001244507-A (JP)
Title: Thin film phosphorescent conversion light emitting diode device
Inventor: MUELLER-MACH REGINA B
IPC: H01L33/50
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor-converted LED device comprising one or more phosphor thin films that convert primary light emitted by the LED into one or more other wavelengths of light to produce light of a particular color. SOLUTION: Each phosphor escent thin film comprises dopant ions that are spatially distributed in such a manner that the phosphor escent conversion of the primary light is predictable and controlled by the concentration of the dopants and by the thickness of the thin film. Therefore, variations in the color of the light produced by phosphorescent conversion LED devices can be eliminated, by which uniformly in the quality of the colored light produced can be ensured.
Patent JP-2002146409-A (JP)
Title: Method for producing sintered body
Inventor: KANEKO TADATAKA
IPC: B22F3/24
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an efficient production method for producing a sintered body in which the surface of a metallic substrate is modified by an another kind material by a process including metal injection molding which is applicable for sintered bodies with various shapes. SOLUTION: In this method for producing a sintered body, the surface of a molded substrate obtained by metal injection molding is coated with a mixture containing a binder and another kind powder with a grain size of <=50 μm in a ratio of 1:0.5 to 1:2 by volume, or the molded substrate is immersed into the mixture to form an another powder layer. The molded body with the another powder layer is subjected to degreasing treatment and sintering treatment to obtain a sintered body with a modified surface. As the another powder, preferably, metal powder (e.g. molybdenum powder) having a composition different from that of the metal (e.g. stainless steel powder) composing the molded substrate is used.
Patent JP-2002138985-A (JP)
Title: Magnet pump
Inventor: FUKAMACHI MASATOSHI
IPC: F04D13/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a magnet pump for turning a magnet inside it from the outside of a housing to rotate an impeller and, in particular, to improve the durability of an outer magnet. SOLUTION: In a magnet coupling structure constituted such that an inner magnet provided on the impeller is stored in a cylindrical storage part of the housing, an outer peripheral side face of the storage part is inserted in play into an inner peripheral side face of the cylindrical outer magnet whose outer peripheral side face is supported by a magnet cup body and which turns together with the magnet cup body, and the impeller turns in accordance with the turn of the outer magnet, a cylindrical covering member covering the inner peripheral side face is mounted on the outer magnet.
Patent JP-2002149246-A (JP)
Title: Stabilized power circuit and overcurrent protecting method
Inventor: SAKURAI KATSUO
IPC: G05F1/56
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To effectively protect an overcurrent even when a control element is a field-effect transistor. SOLUTION: An overcurrent protecting circuit 4 detects the pulse load when a current flows to the field-effect transistor Q1 and when the voltage between the anode of a shunt regulator SR1 and a detection terminal exceeds a threshold Vth, the anode-cathode part of the shunt regulator SR1 turns on to draw the current; and then the gate voltage of the field-effect transistor Q1 is limited to below a certain value to protect the field-effect transistor Q1 against the overcurrent.
Patent JP-2002145547-A (JP)
Title: Display device for displaying operation route of elevator
Inventor: NAKAGAWA MASAMITSU
IPC: B66B3/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device for displaying necessary data immediately. SOLUTION: The display device for displaying an operation route chart comprises an operation data memory device 15 for storing the operation condition of elevators according to signals outputted from elevator control devices 1, 2 and 3, and a display 20 for displaying the operation condition stored in the operation data memory device as an operation route chart. The display device also has a selecting means 16 for selecting necessary data from the memory 14 of the operation data memory device 15 and an output means for displaying the operation route chart corresponding to the necessary data selected by the selecting means on the display 20.
Patent JP-2002142523-A (JP)
Title: Fertilizer distributor
Inventor: MIYAZAKI AKIRA
IPC: A01C19/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out falling of a fertilizer by preventing co-rotation of the fertilizer in a hopper to be dumpling. SOLUTION: In a fertilizer distributor 11 having a distributing blade 6 for distributing a fertilizer 2 falling from a hopper 3 below the hopper 3 housing the fertilizer 2 and having an agitating blade 7 for agitating the fertilizer 2 housed in the hopper 3, a planet gear mechanism 26 for transmitting the rotation of the distributing blade 6 with reducing to the rotation shaft 18 of the agitating blade 7 is installed.
Patent JP-2002093654-A (JP)
Title: Multiple main line trapezoidal coil and method and device for manufacturing the same
Inventor: KAWASHIMA TAKEO
IPC: H02K3/52
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem due to the fact that a conventional coil causes a large eddy current when a gap with an adjacent coil is made small, if the coils are arranged into an arc shape. SOLUTION: Ten optical fibers whose cross sectional areas differ are substantially bundled in a band shape, so that the cross sectional areas sequentially become large and the cross sections are arranged in a line, without being tangled. The bundled optical fibers are positioned, so that they are not pressed on a pair of the confronted sides of a core metallic mold in a square pole shape. A part of the optical fibers is pressed on the other pair of confronted sides in the core metallic mold and is positioned. It is wound by the core metallic mold, and at least the partial cross face of the coil 100 is made to be the cross section in a trapezoidal shape. Thus, the gap with the adjacent coil becomes small, when the coils are arranged in the arc shape, and the large eddy current will not occur since the coil 100 is formed of the optical fibers.
Patent JP-2002149803-A (JP)
Title: Exhibition system for works
Inventor: NAKAMURA AKIRA
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To bring up artists and promote arts and cultures by introducing works, collecting the needs of the general public, enlightening the artists and supporting communication between the artists and the general public by simple system constitution. SOLUTION: A server 101 functions as a WWW server and a mail server, and is connected to a communication network 102. In response to accesses to the server 101 from clients 103, on web pages, the server 101 sells works of the arts, copy of them or goods attached images of them, accepts orders of goods requested from the clients 103, sets up permanent galleries of the individual artists, exhibitions of special plans, exhibitions of the works of the rising artists, galleries of collectors of the works and fan clubs of the artists, informs situations of the artists' activities, invites motifs of the works and provides the artists with results of the invitation.
Patent JP-2002157060-A (JP)
Title: Document design conversion system, document design conversion method, and storage medium
Inventor: MIHIRA HISAE
IPC: G06F3/0484
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a Web page design conversion system for converting the design of a Web page according to the visual ability of a user accessing the Web page. SOLUTION: This Web page design conversion system 10 is interposed between a user terminal 30 and a Web server 32. This system 10 comprises a line-of-sight information input part 13 for inputting the information related to the line of sight of the user accessing the Web page as line-of-sight information; a design conversion part 12 for converting the design of the Web page on the basis of the line-of-sight information putted by the input part 13; and a Web data transmission part 14 for transmitting Web data to the user terminal 30 in order to display the Web page converted by the design conversion part 12 on the user terminal 30.