baber/WOPTO huggingface dataset:
Patent JP-2002236707-A (JP)
Title: System for judging strength of column base
Inventor: MAKIEDA TAKEFUMI
IPC: E04B1/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for judging the strength of a column base, which is provided with various decision items and procedures, and by which the calculation for judging the strength of the column base can be simplified and labor- saved. SOLUTION: In this system, a design route selection button 4 for selecting design routes 1, 2 and 3 in accordance with the design specification of a building, a column shape icon 6 for selecting the specifications of a column and a column base, a column specification selection button 7 and a column base specification selection field 9, and further an input field 10 for inputting axial force N, a bending moment M and shear force Q which occur in the column base, a load-carrying capacity joint judgement condition display field 13 for inputting a load-carrying capacity joint judgement condition of the column base, and a comprehensive load-carrying capacity joint judgement display field 14 for inputting the comprehensive judgement of the load-carrying joint condition are displayed by a list on a list display screen.
Patent JP-2002239780-A (JP)
Title: Solder alloy, solder ball and electronic member having solder bump
Inventor: TANAKA MASAMOTO
IPC: B23K35/26
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a lead-free solder alloy which has excellent joining reliability and falling impact resistance without using so Ag (<=2 mass%), and can be used as a solder bump of an electronic member, to provide a solder ball having the composition, and to provide an electronic member having the solder bump having the composition. SOLUTION: The lead-free solder alloy has a composition containing, by mass, 1.0 to 2.0% Ag and 0.3 to 1.5% Cu, and the balance Sn with inevitable impurities. The solder alloy further contains one or more kinds selected from 0.005 to 1.5% Sb, 0.05 to 1.5% Zn, 0.05 to 1.5% Ni and 0.005 to 0.5% Fe, and in which the total content of Sb, Zn, Ni and Fe is <=1.5%. The concentration of O is <=10 ppm. The lead-free solder ball for an electronic member consists of the above solder alloy. The electronic member has a solder bump consisting of the above solder alloy.
Patent JP-2002233259-A (JP)
Title: Bedding for raising livestock
Inventor: KIKUMOTO SADAMI
IPC: A01K1/015
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To stably produce and feed a bedding having excellent water absorbency and moderate softness with a small reduction in volume according to use convenient for continuous use from a woody material obtained from wastes produced from demolished buildings and wastes such as various kinds of discards produced during processing of building materials used for building. SOLUTION: This bedding is fed to livestock and used for laying on a floor. The bedding is a dried material which is to be crushed and composed of one or more of pure wood, engineer wood and plywood and is composed of a slender crushed material of a size passing through a hole having 10 mm diameter obtained by crushing the material which is to be crushed and prepared from the wastes which are produced according to demolition of the demolished buildings or the material which is to be crushed and obtained from the wastes produced according to processing of the building materials. The bedding is composed of a mixture of the crushed material with one or more selected from paper crushed materials, chaffs, straws and sawdust.
Patent JP-2002238040-A (JP)
Title: Video conference system
Inventor: TERADA MASAHIRO
IPC: H04N5/44
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system that eliminates the need for complicated operations, enabling a user to simply able to take part in a video conference. SOLUTION: The video conference system comprises user PCs 100 of users, digital cameras 120 each connected to each user PC 100 via a cradle 110, a video conference server 130, and the Internet 150, that interconnects the user PCs 100 and the video conference server 130. Each user PC 100 has a video conference program for the video conference, when the digital camera 120 is loaded to the cradle 110 and connection of the digital camera 120 to the user PC 100 is a two-way communication available state is detected, the video conference program is automatically started and a moving image photographed by both the digital cameras 100 of both speech parties is displayed on display devices of both the user PCs 100 to enable video conference.
Patent JP-2002245001-A (JP)
Title: Device and method blocking for blocking online application system, program for blocking online application system, and computer readable recording medium recorded with blocking program
Inventor: SHIRAKATA YOKO
IPC: G06F9/46
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To block an online application and to release blocking in short time. SOLUTION: A blocking device of an online application system includes an application blocking/blocking release instruction mechanism 10 which introduces the concept of a 'job group' obtained by making a plurality of jobs constituting the online application into one group and instructing the blocking of the online application or the release of blocking to the job group, an input telegram suppressing mechanism 12 suppressing the input of an input telegram or releasing input suppression with respect to the job group in accordance with the instruction of the blocking of the online application or the release of blocking,  an input telegram number managing mechanism 14 counting the number of unprocessed input telegrams existing in the job group and a processing termination monitoring mechanism 16 informing the application blocking/blocking release instruction mechanism 10 that the blocking of the online application is completed when the unprocessed input telegram does not exist in the job group.
Patent JP-2002247176-A (JP)
Title: Electronic device with display section
Inventor: OBANA KATSUMI
IPC: H04M1/22
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device with a display section that can prevent display quality from being degraded and have excellent appearance. SOLUTION: An erectable display section 3 is provided with a display means 15 and a group of operation buttons 2b, and a light emission means 13 that illuminates the display means 15 is provided in the inside of the display section 3. The light emission means 13 is placed to the opposite side of the operation button group 2b with the display means 15 in between so as to adjust the interval between the light emission means 13 and the display means 15.
Patent JP-2002239709-A (JP)
Title: Structure for connecting molten metal supplying tube
Inventor: MOCHIZUKI HIDEHIKO
IPC: B22D17/30
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent such adverse effect as vibration developed at die opening time, in a casting machine provided with a molten metal supplying tube connected with a machine sleeve. SOLUTION: In the case of connecting the molten metal supplying tube 6 with the machine sleeve 4 in a die casting machine 1, a ceramic ring 11 is assembled with a lower wall surface part at the base end side of the machine sleeve 4, and on the other hand, a ceramic connecting hole 12 is arranged at the end part of the molten metal supplying tube 6, and the connecting surfaces of both are mirror-finished and both surfaces are brought into close contact with each other and also, the both are connected by pressure-contact with a spring 13 to absorb the vibration developed when the dies 2 are opened, etc.
Patent JP-2002238344-A (JP)
Title: Method for culturing sweet potato
Inventor: INDO KAORU
IPC: A01G1/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing sweet potatoes capable of suppressing the diseases occurring on sweet potatoes, allowing to grow sweet potatos soundly and increasing their yield without depending chemicals or while reducing the use of a chemical from the conventional amount. SOLUTION: A method for culturing sweet potatoes by using soil which wheat bran is mixed into or sprayed on. The preferable amount of the wheat barn mixed into or sprayed on the soil is 0.1-2 kg per 1 m2 of the cultivation area.
Patent JP-2002182036-A (JP)
Title: Viewing angle compensation film and liquid crystal display device
Inventor: YOSHIDA HIDESHI
IPC: G02B5/30
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which exhibits preferable viewing angle characteristics even in a diagonal viewing angle. SOLUTION: Optical retardation films of a first type that satisfy nx>ny, nz and optical retardation film of a second type that satisfy nx≈ny>nz are used. When optical retardation RLC of the liquid crystal layer is expressed by Δnd, the sum of optical retardations Rp in the in-plane directions of a plurality of optical retardation films is expressed by Rp-t and the sum of optical retardations Rt in the thickness direction of the plurality of optical retardation films is expressed by Rt-t, the parameters are set to satisfy equations Rp-t=2×(-0.08×RLC+58 nm+α), (where α=±30 nm) and Rt-t=(1.05±0.05)×RLC-47 nm+β, (where -100 nm<=β<=47 nm).
Patent JP-2002250910-A (JP)
Title: Tilt lock mechanism, liquid crystal panel equipped with the mechanism and liquid crystal panel for rack mount
Inventor: ONO FUMIAKI
IPC: F16C11/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a tilt lock mechanism which can lock a liquid crystal panel at a desired tilt angle, a liquid crystal panel having the above mechanism, and a liquid crystal panel for rack mount suitable for mounting on a rack. SOLUTION: A frame body 13 mounting liquid crystal panels 12 is attached to a housing 14, and the tilt lock mechanism is used to tilt the liquid crystal panel 12 mounted on the frame body 13 at a desired angle. The tilt lock mechanism is equipped with a bracket rotating around a shaft, an arc sliding chip having a long hole, which slides near the back face of the front panel 14a of the housing 14, a tilt mechanism disposed on the shaft to tilt the liquid crystal panel 12 at a desired angle, and a lock mechanism.  The lock mechanism works in such a manner that the liquid crystal panel 12 is locked at a desired tilt angle by screwing the top end of a tilt lock screw from the front panel 14a through the long hole to a screw hole formed in a stopper chip so as to engage the arc slide chip by the frictional force between the front panel 14a and the stopper chip and that the lock can be released by loosening the tilt lock screw.
Patent JP-2002248845-A (JP)
Title: Heat sensitive stencil printing master, manufacturing method therefor, and printing system
Inventor: OTA MASAYUKI
IPC: B41M1/12
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive stencil printing master with discriminating signals formed thereon without impairing a high printing quality in a heat sensitive stencil printing master having a porous resin film, which is formed by coating a fluid on a thermoplastic resin film and drying it. SOLUTION: In the heat sensitive stencil printing master having at least a porous resin film, which is formed by coating the fluid on the thermoplastic resin film and drying it, the discriminating signals are formed on the porous resin film side of the master with a water-based paint.
Patent JP-2002251082-A (JP)
Title: Image forming device
Inventor: SASAI TAKAHIRO
IPC: G03G15/16
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the time required to print out the 1st page may be shortened. SOLUTION: As for the device provided with a photoreceptor drum 13 and a transfer roller 21 which comes into contact with the photoreceptor drum 13 so as to transfer a toner image formed on the photoreceptor drum 13 to a paper, and for applying a test voltage on the transfer roller 21 and deciding a transfer voltage based on a current value obtained at applying the test voltage, the test voltage is applied on the transfer roller 21 at every constant interval of time at a standby time, and the current value obtained at applying the test voltage is stored in the current value holding part 12a of a printer controller 12. At the time of printing, an apply voltage optimum to the current value held in the current value holding part 12a is decided out of a table (1) or a table (2), and then, the decided transfer apply voltage is applied on the transfer roller 21.
Patent JP-2002255392-A (JP)
Title: Sheet conveying device and recording device
Inventor: SUGIYAMA NORIYUKI
IPC: B41J13/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device and a recording device with high workability and less cost and space by unitizing a conveying roller having a conveying roller gear installed therein to facilitate handling and increasing the workability for assembly of a counter gear transmitted to the carrying roller gear. SOLUTION: This recording device comprises a sheet conveying means, a first gear connected to the sheet conveying means, and a recording means for performing recording on a sheet conveyed by the sheet conveying means according to image information on the sheet conveying direction downstream side of the sheet conveying means. The device is rotated together with the sheet conveying means. The recording device further comprises a gear protective member having a cutout part provided in a part of a gear tooth face protective part.
Patent JP-2002258610-A (JP)
Title: Developing device
Inventor: NAKAYAMA YUTAKA
IPC: G03G15/08
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost developing device of simple constitution in which the occurrence of a toner cloud is prevented. SOLUTION: The developing device is provided with a toner housing chamber 38 to houses a toner cloud which has a wall surface 33 arranged at the downstream side in an image carrier rotating direction adjacently to a housing 32 from the opening part O of the housing 32, and extending along an image carrier surface at the downstream side in the image carrier rotating direction from the opening part O while maintaining the space of a distance L2 from the image carrier surface, a wall end surface 36 arranged at a position separated by a distance L1 from the image carrier surface at the downstream side in the image carrier rotating direction from the edge side 34 at the downstream side of the wall surface 33 in the image carrier rotating direction,  and an opening 37 opened by a width L3 in the image carrier rotating direction between the edge side 34 of the downstream side of the wall surface 33 and the wall end surface 36. The toner housing chamber 38 is formed so as to satisfy the relation of L1<L2<L3 among the distance L1, the distance L2, and the width L3.
Patent JP-2002258279-A (JP)
Title: Front light unit, reflective liquid crystal display device and display equipment
Inventor: TSUCHIDA KATSUMI
IPC: G02F1/13357
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a front light unit for a light reflective display device of which brightness and contrast are improved. SOLUTION: The reflective liquid crystal display device 12 is composed of a liquid crystal display panel 2 and a front light unit 13. The front light unit 13 comprises a light guide plate 14 and a light source as main components. On cutting a groove 15 in the front light unit 13, the slope of the groove 15 is adjusted so as to make the outgoing beam A from the light guide plate 14 have the range of 5-15 degrees from the direction of normal line to the end of the light guide plate, that is to the side opposed to the plane where the light source 5 is placed.
Patent JP-2002261548-A (JP)
Title: Piezoelectric device
Inventor: NOZAKI YOSHIYUKI
IPC: H03H9/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device exhibiting stable electrical characteristics by minimizing the electromagnetic influence on a board, carrying a piezoelectric vibrator and an oscillation circuit board of the piezoelectric device from the outside and the electromagnetic influence due to them to the outside. SOLUTION: The piezoelectric device is composed of a board, carrying the piezoelectric vibrator which has a rectangular container in one major surface of which a cavity is formed, several electrode pads which are formed on the bottom surface of the cavity, a piezoelectric vibrator in which a pair of excitation electrodes to be connected to the electrode pads, and a metal cover for sealing the cavity and an oscillation circuit board which has a rectangular case on one major surface of which a cavity is formed, inner wiring which is formed on the bottom surface of the cavity, and an electronic component which is connected to the inner wiring and drives the piezoelectric vibrator.  The piezoelectric device electrically and mechanically connects one major surface of the board carrying the piezoelectric vibrator and one major surface of the oscillation circuit board each other, and makes the metal cover connect to the ground potential.
Patent JP-2002258825-A (JP)
Title: Information processor and program-selecting method
Inventor: MAMADA TORU
IPC: G06F3/0482
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, having an auxiliary display part and a program selecting method which easily actualize various multifunctional display controls, by effectively using the display part and are easy to use and very versatile. SOLUTION: A sub LCD 22 always operates under the control of a microprocessor(MP) 21 and a function of selectively displaying the operation contents of a program selection switch(PSSW) 25 as a one-input device of the microprocessor(MP) 21 on the sub LCD 22 as the switch is operated by using an internal display buffer(D-BUF) 210, is realized to realize a program selecting function, without depending on the OS by effectively using the sub LCD 22.
Patent JP-2002266999-A (JP)
Title: Transmission control device for infinite gear ratio continuously variable transmission
Inventor: AZUMA SHUGO
IPC: F16H61/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission control device for infinite gear ratio continuously variable transmission which is capable of performing recovery to GNP with a quick response to the wheel speed change at hard braking, without need for upsizing of the step motor. SOLUTION: This transmission control device includes a step motor 36 serving as a transmission actuator, a motor shaft structure with the following two shafts; an outside shaft 72 which converts a rotational amount given by a motor rotor 71 to a traveling amount in the axial direction and moves in the axial direction; and an inside shaft 74 which is located at the inside of the outside shaft 72 and of which one end is linked to a transmission link 37, an electromagnetic clutch 70 which is capable of engaging the outside shaft 72 and inside shaft 72 in one body, recovery springs 75 and 76 which forcefully moves the inside shaft 74 to GNP in the case where the integration of inside shaft 74 and outside shaft 72 disengages.
Patent JP-2002271969-A (JP)
Title: Rubber unit diameter expanding jig
Inventor: KUWAKI AKINORI
IPC: H02G15/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light weight and easy-handling rubber unit diameter expanding jig which does not give any damage on the internal circumferential surface of a rubber unit and the external circumferential surface of an insulator. SOLUTION: This rubber unit diameter expanding jig 27 is provided with a plastic pipe 20, and a conic introducing member 23 which is loaded to be unloadable to the end part of this plastic pipe 20. The plastic pipe 20 has the external diameter larger than the internal diameter of the rubber unit and forms, at its internal circumference, two notches along the longitudinal direction. Moreover, the introducing member 23 is provided with a hollow conic base 24 and a cylindrical part 25 joined to the large diameter side of this hollow conic base 24. The large diameter part of the hollow conic base 24 is formed almost in the same diameter as the plastic pipe 20.
Patent JP-2002269275-A (JP)
Title: Digital information selling method and system
Inventor: MOTODA TOSHIHIRO
IPC: G06Q30/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To enable selling at the price including the value of digital information of the contents of a medium in addition to the price of the medium as before in selling goods. SOLUTION: A seller first enciphers digital information by an enciphering means 11, and a code generated by a code generating means 13 is jointly sold to a purchaser. The code is generated and simultaneously sent to a code state holding means 14 to be set to a predetermined initial state. When the purchaser uses the purchased enciphered information, simultaneously purchased code is transmitted to the code state holding means 14. The code state holding means 14 outputs the concerned state of the code, and the next code state and sum of money computing means 15 computes the next code state and the sum of money to be accounted. The code state holding means 14 updates the held code state to the computed next code state.  The computed sum of money information is sent to an accounting means 16 to perform accounting, and in the case of success, the purchaser obtains digital information by a ciphering means 17.
Patent JP-2002266015-A (JP)
Title: Method for using decarburization slag in hot-metal dephosphorization
Inventor: SASAKI NAOTO
IPC: C21C5/36
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently dephosphorize molten iron with a small quantity of quicklime by efficiently using a decarburization slag in a hot-metal dephosphorization. SOLUTION: At the time of using the decarburization slag cooled to <=1000 deg.C in the hot-metal dephosphorization using a refining furnace having a top-blown and bottom-blown function, solvent slag having a basicity of 1.2-0.5 is formed. The solvent slag is desirably formed for an initial period of 10-50% of dephosphorization refining time and the concentration of (Si) before the hot- metal dephosphorization is desirably >=0.3%.
Patent JP-2002266388-A (JP)
Title: Support construction of pipe joint
Inventor: IKEDA KOJI
IPC: E03C1/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To support a water conveying pipe supplying water or hot water and a pipe joint connected between the conveying pipe and a coupling pipe supplying water or hot water to a faucet by a supporting member at an adequate position. SOLUTION: A water conveying pipe 9 communicating to a water supply source or hot water supply source and a coupling pipe 8 introducing water or hot water to a faucet 3 installed to a top plate 1 for a washing stand, sink or the like is connected by a pipe joint 10 at the lower portion of the top plate 1, and the pipe joint 10 is supported by a support member A fixed to a wall surface 15, and the support member A is equipped with a holder 11 supporting the pipe joint 10, base seat 12 for fixing to the wall surface 15, and an adjusting pipe 13 which permits the adjustment of the distance between a holder 11 and the base seat 12 connected to each end portion.
Patent JP-2002266508-A (JP)
Title: Residence
Inventor: YAMAGUCHI HIROSHI
IPC: E04F11/18
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To remarkably improve habitability and safety by considering the arrangement relationship of a daily life space containing a specific bedroom for the aged and a helper while sufficiently ensuring the width of various entrances in the daily life space. SOLUTION: In the residence having a vestibule 1, the specific bedroom 10 for the aged and the helper and a bathroom B in the same floor, the width of the entrance 10a for the specific bedroom 10 and the entrance 15a for the bathroom B are set in 800 mm or more respectively.