baber/WOPTO huggingface dataset:
Patent JP-2002337598-A (JP)
Title: Fixture for van type vehicle for transporting flower/ tree
Inventor: IHARA YOSHIHIRO
IPC: B60P7/14
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a stopper bearing fitting capable of easily moving and fixing a stopper plate erected for preventing potted plant such as flower/tree from turning over in the case of stacking the potted plant such as flower/tree in multi-layer and transporting the same by a van type vehicle to an arbitrary position of a shelf support angle. SOLUTION: The stopper bearing fitting is provided with two parallel fixing plate parts 10, 11, and inserted in the plate-like parts of the shelf support angle 5 to fix the stopper bearing fitting 4 to the shelf support angle 5. One of confronting parts of opposite inner surfaces of the fixing plate part of the stopper bearing fitting is provided with a fulcrum projection 10a, and an elastic body 12 is disposed in the other thereof. Frictional projections 11a, 11b are provided on both sides along the load applying direction of the elastic body in the fixed plate part on the side of disposing the elastic body, and the stopper bearing fitting is fixed to the shelf support angle by three members of the fulcrum projection, the elastic body and the paired frictional projections.
Patent JP-2003007312-A (JP)
Title: Fuel cell
Inventor: MAEDA HIDEO
IPC: H01M8/10
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a reliable fuel cell which can be used with various fuels and can start a stable operation. SOLUTION: A first separator plate forming a fuel channel passing a fuel fluid to a fuel electrode side of a single cell formed to sandwich an electrolyte layer between a fuel electrode and an oxidant electrode, and a second separator plate forming an oxidant channel passing an oxidant fluid to the oxidant electrode side are arranged respectively. In the fuel cell made of a plurality of layers, the fuel channel 14a made on the first separator plate 14 is divided into a plurality of areas to a channel direction of the fuel fluid, and coupling means 21 is provided to the divider for coupling an area of a downstream side from this divider and an outside of the fuel channel.
Patent JP-2003017720-A (JP)
Title: Photo-electric conversion device
Inventor: KYODA TAKESHI
IPC: H01L31/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a photo-electric conversion device which is low in manufacturing cost and high in reliability. SOLUTION: A large number of certain conductivity granular crystal semiconductors are arranged and bonded on a board provided with one of electrode layers on its surface an insulator layer is made to fill up gaps between the granular crystal semiconductors, an opposite conductivity semiconductor layer is provided on the granular crystal semiconductors, and the other electrode is connected to the opposite conductivity semiconductor layer for the formation of a photo-electric conversion device.  The above granular crystal semiconductors are formed of silicon, and the above insulator layer is formed of glass material containing 1 to 20 wt.% tin oxide, so that the insulator layer which is superior, capable of filling up gaps between the granular crystal semiconductors and preventing cracks, foaming, and abnormal deposition can be formed, and the photo-electric conversion device of high reliability can be obtained.
Patent JP-2003010062-A (JP)
Title: Bathroom structure
Inventor: YOSHIMURA SEIJIRO
IPC: A47K4/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom structure easily and efficiently providing a plurality of bathtubs in a house. SOLUTION: The bathtubs 14 and 30, whose depth and size of an opening part 17 are different, are provided side by side and a raised step 48 whose color is different from the periphery is provided on the inner side of the deeper bathtub 30. The respective bathtubs 14 and 30 are provided with the corner parts 26 and 26 of an acute angle and the corner parts 26 and 36 of the acute angle are adjacently combined and arranged in the corner 13 of bathroom.
Patent JP-2003016310-A (JP)
Title: Commodities trading mediating method and its system
Inventor: YAMAOKA OSAMU
IPC: G06Q50/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a commodities trading mediating method and its system which receive selling applications from a plurality of sellers, inviting buyers on a communication network for a certain period, automatically e-mailing bid information, and determines a final selling price at the end of the period. SOLUTION: The commodities trading mediating method is composed of a step where an inquiry server opens to the public on the communication network article selling information including at least the lowest value among starting desired prices of an article that a plurality of sellers present, the total number of buyers of the article, and an invitation period, a step where the article selling information is updated according to information changed by the sellers and buyers during the invitation period, a step where both the sellers and buyers are automatically notified by electronic mail of the latest update result of the article selling information, a step where it is verified whether the transaction is successfully completed at the lowest bidding unit prices from a plurality of sellers which are reviewed at the end of the invitation period,  and a step where a buying price for al the buyers is determined according to the verification result.
Patent JP-2003010013-A (JP)
Title: Display device
Inventor: HORI HIDEKI
IPC: A47F5/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device with which the outer surface side of a column can be effectively utilized to the most as a display space and display members can be variously utilized. SOLUTION: The display device 10 is arranged along the column P with a corner C and is provided with a bent area 11 round the corner C. The bent area 11 is provided with a first display member 13 provided on a position along a first surface P1 forming the corner C, a second display member 14 provided on the position along a second surface P2 forming the corner C successively to the first surface P1, columns 15 for display respectively arranged on the positions along the first and second surfaces P1 and P2 at the positions near the corner C and a corner display member 16 provided between the first and second display members 13 and 14.
Patent JP-2003017624-A (JP)
Title: Semiconductor device
Inventor: KURODA HIROSHI
IPC: H01L23/12
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent cracks on a solder ball or a wiring board, disconnection of an electric wiring and peeling-off of a land. SOLUTION: A land 16 of a BGA-IC 10 is formed into a double layer structure of a first land 31 and a second land 32. The land 32 is formed of a copper plating coating on a through hole 35 of a solder resist film 17 coating the outer peripheral part of a first land 31 patterned on a base 12 to laminate the land 32 on the land 31. Solder balls 18 are soldered on the land 32 protruded from the film 17. Thus, since the land 31 is reinforced with the film 17, the entire land can be prevented from peeling off. Also, since the electric wiring can be prevented from being exposed between the adjacent lands, insulation- resistance and moisture-resistance can be improved. Further, the concentration of the stress on the solder ball 18 soldered on the land 32 can be prevented, cracks in the solder ball can be prevented.
Patent JP-2003011012-A (JP)
Title: Milling machine with built-in numerically control unit with work positioning means
Inventor: YAMAGUCHI TOKUO
IPC: B23Q16/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a milling machine which can position a work on a table accurately and efficiently and improves productivity by reducing the moving time of the table before the start of machining in machining only the two faces of the work, which oppose to each other. SOLUTION: This milling machine is provided with a built-in type numerically control unit to perform milling to four faces, front, back, right and left faces, of the rectangular work 2 and only the two faces, right and left faces, selectively after performing specified positioning of the work. This machine is provided with a table 16, whose movement is controlled in the longitudinal direction by the numerically control unit 2 and which can be rotated around its perpendicular axis, and first and second heads 9 and 10, whose movements are controlled in the cross direction by the numerically control unit 2.  This machine is also provided with a first abutting member 41 for positioning the work 2 in the cross direction, a second abutting member 21 for positioning the work 2 in the longitudinal direction, a work front end detecting unit 56 in performing two face machining, and a measuring device 23 to measure the dimensions of the positioned work 2 in the right and left direction.
Patent JP-2003017845-A (JP)
Title: Lead-free soldering method and board housing
Inventor: WATANABE YUSUKE
IPC: H05K3/34
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To enable soldering of a board of any size or even a board provided with a wire harness by using a palette when the board is subjected to lead-free soldering. SOLUTION: A MID board 10 to be housed in a palette 20 held by a robot is transferred to above a solder bath. At the same time, the MID board 10 is conveyed forward together with the palette 20, by making a turbulent flow of solder liquid jet from the solder bath, and the MID board 10 is conveyed backward together with the palette 20, by making a laminar flow of the solder liquid jet from the solder bath. The palette 20 has a board-holding part 26 for holding the board body, a wire harness housing 23 for housing the wire harness 15, held parts 24 held by hands of the robot and opening 222, which is formed in a board placing part 22 for jetting the solder liquid from the underside of the MID board 10.
Patent JP-2003010475-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can improve the display capacity of the number of started figures stored. SOLUTION: In the pachinko game machine, a character generation process is executed as a character generation process for generating a character image G comprising a fixed image portion g1 expressed and maintained and a plurality of expressed image portions g2 as expressed according to the proceeding of games in a figure display area F and any of the expressed image portions g2 is expressed sequentially as each number of started figures stored is stored and held in a figure start memory means whereas any of the expressed image portions g2 already expressed disappears sequentially as each number of started figures stored held in the figure start memory means is stored and covered.  In addition, character images comprising the common fixed image portion g1 expressed and maintained and a plurality of different expressed image portions having individual parts generated are previously set in plurality while the character images are allotted previously with respect to a specified arrival values ordered. The character images corresponding to the arrival values at a given moment is generated in the figure display area F according to the changes in the number of started figures stored.
Patent JP-2003019653-A (JP)
Title: Strip side end polishing brush roll
Inventor: HOTANI SETSUO
IPC: B24B29/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a brush roll for polishing the side end of a strip with a recessed curve-like peripheral surface whose axis is disposed with a gradient to a strip path line at the strip side end, capable of performing required polishing without end past bending fore plate thicker than 0.8 mm or below 0.8 mm. SOLUTION: Supposing that the brush roll 1 of this type is divided into three blocks in the longitudinal direction, the brush bristle material of the middle block zone is given ordinary stiffness, and the brush bristle material of both outside block zones is given firmness smaller than the ordinary stiffness.
Patent JP-2003022371-A (JP)
Title: System, method and program for managing bond liquidity with transaction credit insurance
Inventor: ANDO TOSHIYUKI
IPC: G06Q40/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide accounts receivable liquidity management system, method and program which avoid risk in default and are also efficient. SOLUTION: An insurer server sets a bond insurance condition to transmit the bond insurance condition to an assignor server, the assignor server decides a transfer bond to make a transfer request to an assignee server, the assignee server performs transfer approval on the basis of the insurance information acquired from the insurer server, and the assigner performs payment processing about an amount payable to the assignee, on the date of payment after transfer performance. In the case an insurance accident occurs, an insurance money server receives an accident occurrence notice, decides on insurance money payment and pays insurance money, and settlement processing of the amount payable (temporary payment) is performed between the assigner server and the assignee server.
Patent JP-2003031408-A (JP)
Title: Magnetic powder for rate-earth bonded magnet, its manufacturing method, and bonded magnet
Inventor: IRIYAMA YASUHIKO
IPC: H01F1/057
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide magnetic powder for a rare-earth isotropic bonded mag netic and its manufacturing method which can maintain a high fluidity of com pound of magnetic powder resin binder even if the filling factor of the magnetic powder in the compound is high, and can form a magnet with satisfactory moldability, and to obtain a bonded magnet which is made of the magnetic powder and has high magnetic performance. SOLUTION: Molten Nd-Fe-B system magnet alloy is chilled by rolling to obtain a ribbon which is crushed into flake powder, and the powder is subjected to a hot-upsetting at 500 to 800 deg.C to obtain a lump which is crushed again into granular powder. In the case of Sm-Fe-N system alloy, molten Sm-Fe system alloy is chilled by rolling to obtain a ribbon which is crushed into flake powder, and the flake powder is subjected to a hot-upsetting under at 500 to 800 deg.C to obtain a lump which is crushed again into granular powder, and the granular powder is subjected to nitriding.
Patent JP-2003032074-A (JP)
Title: Piezoelectric vibrator
Inventor: NAGANO YASUSHI
IPC: H01L41/09
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator that can easily reduce a capacitance ratio γ even when the area of electrodes has a limit. SOLUTION: A crystal substrate 2 is formed to be a nearly crossed crystal substrate of a structure resulting from notching four corners of a rectangular crystal substrate in vertical and horizontal symmetry and the width of a longitudinal part of the cross of the crystal substrate 2 (x directional size) is selected to be equal to the size of the electrode 3 in the x direction.
Patent JP-2002100999-A (JP)
Title: Asymmetrical band width wireless communication system
Inventor: SMITH RONALD P
IPC: H04B7/212
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently using a bandwidth in satellite communication and in cellular telephone communication. SOLUTION: In this wireless communication system, a power amplifier 422, provided inside an earth terminal 400 is operated, in an unsaturated operation mode, and communication signals are transmitted via a communication uplink to a communication satellite 100. In the satellite, power amplifiers 186 and 188 are operated in a saturated operation mode, and the communication signals are transmitted through a communication downlink to the terminal 400. By operating the amplifiers in different operation modes, efficiency is improved.
Patent JP-2003029990-A (JP)
Title: Client/server system, client connection reception method and server device
Inventor: NAGAFUKU TORU
IPC: G06F13/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To quickly respond to a connection request from a client device and to suppress the consumption of computer resources required for connection reception. SOLUTION: A server machine 40 generates a single server process 41 until the number of connection reception from client machines 31, 32,...3m, etc., reaches the maximum number m of the reception set in a setting file 50. Inside the server process 41, threads 51, 52,..., 5m, etc., are successively activated corresponding to the client machines 31, 32,...3m, etc. When the number of the client machines 31, 32,...3m, etc., reaches m, the connection reception socket 41a of the server process 41 is closed and a new server process 42 is generated. The connection from the (m+1)-th client machine is received by the connection reception socket 42a of the server process 42, and the threads are successively prepared inside the server process 42 and activated.
Patent JP-2003033397-A (JP)
Title: Absorbing article
Inventor: FUJII TAKAKO
IPC: A61F13/15
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a softer and thinner sanitary napkin which can solve the problem in providing a sanitary napkin with an embossing according to a conventional pattern provided for preventing the sanitary napkin from being deformed or having leakage when being worn. SOLUTION: Of an absorption body 5 supported with a liquid impermeable type backsheet 3, a region other than a medium convex section 15 has on almost entire face thereof a number of perfect circle-shaped embossed concave sections 13 for pressing. The embossed concave section 13 has the bottom face having the maximum width of 4 mm or less. The embossed concave sections 13 are provided so as to be separated from one another with a compression area rate of 3% or more and 30% or less. Thus, a portion of the absorption body 5 in which each of the embossed sections is compressed and which is surrounded by the embossed concave sections 13 becomes thinner upper part by being stretched with the embossed concave sections 13. Thus the entire thickness of the sheet becomes thinner and a non-compressed part maintains an original elastic softness.  Thus, the sanitary napkin of this invention can maintain a deformable softness since the stretched direction has no regularity.
Patent JP-2003045093-A (JP)
Title: Inspection method for optical recording medium
Inventor: TAMAGAWA YOSHIHISA
IPC: G11B7/0037
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method of an optical recording medium, capable of discriminating the acceptance or rejection of a manufactured optical recording medium in a short time. SOLUTION: The inspection method of the optical recording medium is for discriminating the acceptance or rejection of the optical recording medium 1 in which at least a first protective layer 2, a recording layer 3, a second protective layer 4 and a reflection layer 5 are formed on a substrate 6 in this order. By measuring light reflectivity in the optical recording medium 1 of an inspection object and comparing a prescribed value stipulated beforehand with the measured light reflectivity, the acceptance or rejection of the optical recording medium 1 is discriminated. Thus, the acceptance or rejection of the manufactured optical recording medium is discriminated in a short time. Thus, as a result of sufficiently shortening the time required for an inspection process, the manufacturing cost of the optical recording medium 1 is sufficiently reduced while securing high reliability.
Patent JP-2003046588-A (JP)
Title: Multi-value qam demodulation method and device
Inventor: YAMASHITA ATSUSHI
IPC: H04L27/38
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent locking from taking much time at an initial state, such as channel switching. SOLUTION: In the multi-value QAM demodulation method, where an intermediate frequency signal of a multi-value QAM signal is converted into a digital signal by undersampling, the result is orthogonally demodulated, a pilot symbol included in an orthogonal demodulation output signal is detected to detect and correct a phase error of the orthogonal demodulation output signal, a DC offset canceling level is calculated from the orthogonal demodulation output signal whose phase error is corrected to correct the DC offset, an area is discriminated by the orthogonal demodulation output signal subjected to the correction and data are decoded, and when the phase error exceeds a predetermined threshold, the error correction is not executed.
Patent JP-2003039850-A (JP)
Title: Apparatus for judging printed sheet for bookbinding in gathering mechanism for printed sheet for bookbinding
Inventor: SEKIGUCHI MASAHARU
IPC: B42C1/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To accurately detect the presence/absence of page missing, reverse charging, etc. in printed sheets for bookbinding in a gathering mechanism for the printed sheets and to improve binding quality by preventing not only mechanical error of the gathering mechanism but also the page missing and reverse charging in the printed sheets by an operator's error. SOLUTION: In the gathering mechanism for the printed sheet 2, an image processing mechanism 15 for judging defective charging by reading the image in the printed sheet 2 of a tray 6 and comparing it with a standard image stored in advance is arranged in the conveyance direction of the printed sheet 2 to face the tray 6 for charging the printed sheet 2. A printed sheet judging apparatus 14 is composed of an actuation stopping mechanism which receives a defective signal, emits an alarm, and stops the actuation of the gathering mechanism and the image processing mechanism 15.
Patent JP-2002088240-A (JP)
Title: Film comprising polyamide and polyolefin as substrate
Inventor: ALEX PATRICK
IPC: C08L31/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a film which does not undergo perforation and has excellent resistance to bending. SOLUTION: The film comprises a composition comprising (A) a PA-6 or a PA-6,6, (B) a copolymer comprising a PA-6 block and a PTMG block, (C) a VLDPB and (D) an ethylene/alkyl (meth)acrylatg/maleic anhydride copolymer, A through D adding up to 100% and satisfying 55%<=A+B<=80%, 20%<=C+D<=45%, 0.5<=A/B<=15, and 0.2<=D/C<=0.4, and has an impact strength (by the dart test) higher than that of a film comprising (A), (C) and (D) in the same ratio as in the film above but not containing (B).
Patent JP-2003045536-A (JP)
Title: Terminal structure
Inventor: SAITO YASUSHI
IPC: H01R13/11
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure having high reliability of connection, capable of obtaining high contact pressure in inserting a tab part, even when a terminal and its engagement part are constituted miniaturized. SOLUTION: In this structure of the terminal composed of a female terminal 2 provided with a tongue-shaped spring contact 22 in a cylindrical fitting part 21, and a male terminal 1 having the tab part 11 inserted inside the fitting part 21 of the female terminal 2 to contact the spring contact 22, the spring contact 22 is formed by obliquely upwardly folding a plate member, and elastically deformable, by making its end part 22b movable in the inserting and pull- out direction of the tab part 11 while being slid on a bottom part 21a in the fitting part 21, and a stopper 23 is mounted in the fitting part 21 for controlling the movement of the end part 22b of the spring contact 22 in the insertion direction of the tab part 11.