baber/WOPTO huggingface dataset:
Patent JP-2002210093-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can prevent any disadvantage from being brought to players to the utmost even when the supply of power to the game machine is stopped. SOLUTION: A CPU checks whether or not a data protection processing of a backup RAM region is accomplished when the supply of power is stopped according to the state of a backup flag. When no protection processing is confirmed, initialization processing is executed. When the existence of any backup is confirmed, the checking for data (parity checking) in the backup RAM region is carried out. In the parity check, a check sum calculated is compared with the check sum preserved at the stoppage of the power supply. When the result of the checking is normal, a restoration processing of the game state is carried out or otherwise, the initialization processing is executed thereby returning the game state accurately to that in the stoppage of the power supply.
Patent JP-2001200031-A (JP)
Title: Phenolic compound and method for producing the same
Inventor: KAJI MASASHI
IPC: C07B61/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material for a high performance polymer, especially a phenolic compound useful as a raw-material for an epoxy resin, which is excellent in heat resistance, moisture resistance and has an excellent performance in mechanical property such as shock resistance; and a method for producing the same. SOLUTION: The raw material is a phenolic compound represented by formula (1) (in formula (1), R1, R2 and R3 are each hydrogen atom or a 1-6C hydrocarbon group, (n) is an integer of 0-15, and (m) is an integer of 0-2). The phenolic compound can be obtained by reacting a phenol and a condensing agent represented by formula (2) and formula (3) respectively in the presence of an acid catalyst at a condensing agent/phenol mole ratio of 0.01-0.9.
Patent JP-2002205075-A (JP)
Title: Turbid water treatment method and turbid water treatment equipment
Inventor: FUJII TETSUO
IPC: C02F1/52
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost turbid water treatment system. SOLUTION: When raw water is detected to be highly alkaline by a pH meter 11, a first flocculating agent containing polyacrylamide chloride and calcium chloride is added through a line L80 to a transfer route L2 to a solid- liquid separator 20 of the raw water where the raw water is subjected to a separation of solid from the liquid. The settled sludge is removed from the raw water in the solid-liquid separator 20 and thereafter a dilute sulfuric acid is added through a line L111 to a transfer route L4 of the separated water to a separated water tank 30 to neutralize only the separated water.
Patent JP-2002217299-A (JP)
Title: Automatic arrangement wiring device
Inventor: NITTA IZUMI
IPC: H01L21/82
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic arrangement wiring device of an LSI that can keep timing restriction with a short TAT for preventing the need for correction from being generated frequency. SOLUTION: This automatic arrangement wiring device using partitioning in the arrangement of cells has a means for temporarily arranging the cells that are assigned to a block in each cut level in a partitioning arrangement by a high-speed arrangement method, a means for calculating the number of segments Nc that can pass through a boundary of an adjacent block, a means for calculating the number of segments Nb that is longer than the specific length or more that can be placed in the block, a means for calculating the average length Lb of the number of segments that is longer than the specific length or more, and a means for calculating the degree of congestion in wiring based on the number of segments Nc that can pass through the boundary, the number of segments Nb that is longer than the specific length, and the average length Lb.  Also, the automatic arrangement wiring device estimates the degree of congestion in wiring, and roughly carries out wiring.
Patent JP-2002212763-A (JP)
Title: Method for manufacturing etching parts
Inventor: TANAKA SATOSHI
IPC: C23F1/28
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing etching parts which is capable of controlling the surface roughness in etching to a specified value or below in etching a metallic base material consisting of an iron-nickel alloy. SOLUTION: The method for manufacturing the etching parts by etching the metallic base material consisting of the iron-nickel alloy containing 30 to 50 wt.% nickel by using a ferric chloride solution comprises etching the metallic base material in the state that the potential of the metallic base material in etching exceeds 150 mV.
Patent JP-2002213697-A (JP)
Title: Hydrogen evaporation preventing device for liquid hydrogen storage tank
Inventor: NARUSE YUKIO
IPC: H01M8/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen evaporation preventing device for a liquid hydrogen storage tank, capable of efficiently trapping boil-off hydrogen. SOLUTION: In this hydrogen evaporation preventing device for a liquid hydrogen storage tank, a first tank 13 for storing a porous material 12, having high hydrogen occluding efficiency at low temperature, and a second tank 15 for storing a hydrogen occluding alloy 14 storing hydrogen separated from the porous material and having proper hydrogen storage efficiency at a temperature higher than the low temperature are provided in an evaporated hydrogen trap piping path 11 connected to the liquid hydrogen storage tank 10. A first chamber 31 for storing liquid hydrogen 1 and a second chamber 32 for storing the porous material 12 are provided in the liquid hydrogen storage tank 30, and the second chamber 32 is opened to the first chamber 31 or connected to the first chamber via a pressure regulator 33.
Patent JP-2002215166-A (JP)
Title: Holding structure of buzzer lead terminal
Inventor: SASAKI HIROKO
IPC: G04G99/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a buzzer lead terminal holding structure which prevents the dislodgment and fall of a spring. SOLUTION: A C pipe 1 has a split portion to longitudinally divide the flank of a cylindrical main body and has flexibility in a diametral direction. If this flexibility is utilized, the insertion of the pipe into the inner diameter of a communication hole 37 is possible. The C pipe 1 deformed and fitted by the flexibility is fixed between the inner walls of the communication hole 37. As a result, the protection of the coil spring 38 projecting from the communication hole 37 is made possible by projecting part of the C pipe 1. Since the inner diameter of the C pipe 1 is larger than the outer diameter of the coil spring 38, the coil spring 38 penetrating the inner diameter of the C pipe 1 is no longer restrained.  There is no more room for dislodgment of the projecting part of the coil spring if both pieces forming the split portion of the C pipe 1 are inserted so as to come into tight contact with the inner wall surfaces of the communication hole 37 by making the inner diameter of the C pipe 1 smaller than the length obtained by adding the projecting part 40 to the outer diameter of the coil spring 38.
Patent JP-2002220739-A (JP)
Title: Easily dyeable meta-aramid fiber
Inventor: TATSUOKA YASUNORI
IPC: C08K5/521
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an easily dyeable meta-aramid fiber having excellent flame retardance after dying and washing. SOLUTION: This easily dyeable meta-aramid fiber is obtained by including an alkylbenzenesulfonic acid onium salt and a nonhalogenated aromatic phosphoric ester in the fiber comprising the meta-aramid in which >=85 mol% of the whole repeating units are meta-phenylene isophthalamide units.
Patent JP-2002223155-A (JP)
Title: Semiconductor device
Inventor: KAMEDA YASUSHI
IPC: H01L27/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that fixes a latch output at application of a power to any state externally or by simply operating a semiconductor chip. SOLUTION: The semiconductor device is provided with circuit elements that can supply a high level or a low level to a latch output at application of power. A logic circuit does not select either of the circuit elements so as not to act on the latch output and the operation of the other circuit element fixes the latch output to a high level or a low level at application of power. Thus, in the semiconductor device configured as above, which of the circuit elements is to be acted can easily be decided through the application of an external selection signal or the use of a selection signal generated internally.
Patent JP-2002226049-A (JP)
Title: Cargo delivery information processing device, cargo delivery device, and delivery data processing method
Inventor: NOGUCHI KIMITAKA
IPC: G06Q50/28
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To safely, surely and effectively deliver a cargo to a recipient. SOLUTION: This cargo delivery information processing device 100 is provided with a processor 101 and a memory 106. The processor processes data concerning a delivery request of the cargo received from one of the plural information processing devices through a network 50 so as to store the data in the memory. The processor generates an identifier of the cargo and makes one of the plural information processing devices write the identifier in a user card 133. Other delivery devices 115 and 155 are provided with processors 136 and 156, readers/writers 137 and 157, and memories 138 and 158. The processor reads out the identifier of the cargo stored in the user card with the usage of the reader/writer. The processor compares the memory with the identifier stored in the user card and determines whether they are consistent with each other or not.
Patent JP-2001251076-A (JP)
Title: Capsuled electronic circuit, producing method therefor and electronic device
Inventor: CHEN SHIAW-JONG STEVE
IPC: H01L23/42
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for generally capsuling a power source and an exothermic electronic component. SOLUTION: A capsuled electronic circuit 100 is provided for holding an electronic circuit 110 having an exothermic component inside a case 120 partially surrounding this electronic circuit at least. As one advantageous form, the capsuled electronic circuit 100 provides a heat-conductive insert 130 located just closely to the exothermic component 115 inside the case. This insert 130 increases heat conductivity from the electronic circuit 110 to the case 120.
Patent JP-2002223908-A (JP)
Title: Merchandise display shelf
Inventor: TSUCHIDA TAKAYOSHI
IPC: A47F5/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To make merchandise to be displayed conspicuous and to easily select the merchandise by providing vertical partition rods easy to attach and detach at the front side of the shelf plates of respective stages. SOLUTION: Merchandise dividing members 8 consists of partition rods 9 in a vertical direction which has such a length as extending multiple stages of shelf plates 7 and supporting arms 10 in a front/back direction whose front ends are fixed to the upper/lower parts of the rear surfaces of the rods 9 and whose rear ends are provided with engaging pawls which can be engaged with engaging holes 6. The members 8 are fitted to supports 1 attachably and detachably by engaging the engaging pawls at the rear ends of the arms 10 with the holes 6 so that the rods 9 may be positioned in front of the plates 7 and so that the respective arms 10 may be inserted through between the shelf plates adjacent vertically.
Patent JP-2002242570-A (JP)
Title: Ramp for ascent/descent
Inventor: NARA YUTAKA
IPC: E06C9/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a ramp for ascent/descent, which is provided with an ascent/descent preventing device for preventing a person except a building manager from intruding without business. SOLUTION: This ramp 11 is composed of a pair of ramp supports 12 and 12, a plurality of step parts 13, 13, etc., which are disposed at prescribed intervals between the ramp supports 12 and 12, and the ascent/descent preventing device 14 capable of concealing the step part 13 in a state of covering the step part 13. The device 14 is composed specifically of a door member 16, a hinge part 17 and a locking member 18.
Patent JP-2002236557-A (JP)
Title: Touch panel control system
Inventor: TAKAGI YASUSHI
IPC: G06F3/03
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a touch panel device is usable only while a touch panel driver is opened. SOLUTION: A mouse driver is normally installed in a host device as a standard driver and a predetermined extension command is sent and received to decide whether the touch panel driver can operate. When it is decided according to the decision result that the touch panel is not operable, coordinates from the touch panel device are converted into coordinate data for the mouse driver and sent to the host device or data from a mouse are transmitted to the host device as they are.
Patent JP-2002243986-A (JP)
Title: Optical fiber arranging member
Inventor: TAMURA MITSUAKI
IPC: G02B6/40
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber arranging member which can transform different mode field shapes into suitable shapes for collectively and easily connecting a plurality of optical fibers to an optical part. SOLUTION: An optical fiber arranging member 1 has a plurality of first optical fibers 2 arranged in parallel, a arranging member 5 which arranges and holds the first optical fibers 2 in parallel, second optical fibers 4 to be connected to the tip parts of the first optical fibers 2, respectively, and connecting parts 6 of the first optical fibers 2 and the second optical fibers 4 located on the arranging member 5. The first optical fiber 2 and the second optical fiber 4 have a different mode field shape, respectively. The optical fiber arranging member 1 has a mode field transforming part to bring a different mode field shapes mutually coincided near the connecting parts 6 (or the first optical fiber 4 side or the second optical fiber 4 side).
Patent JP-2002247080-A (JP)
Title: Packet switch
Inventor: KAMIYA SATOSHI
IPC: H04L47/6275
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a VOQ(virtual output queue) controller capable of offering CBR service simultaneously as the lowest band assurance service in an input buffer type switch in a VOQ system. SOLUTION: The virtual output queue controller 200 in the input buffer type switch in the virtual output queue is provided with a class band managing part 201 for CBR class and a connection request generating part 202 to make a connection request to a switch scheduler capable of performing three stages of priority control. The connection request generating part 202 makes the connection request of the CBR class to the switch scheduler by giving preference over a connection request of other class.
Patent JP-2002247432-A (JP)
Title: Digital still camera
Inventor: ITO KAORU
IPC: H04N101/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera provided with a monitor section set to a 1st state where the monitor section is fallen to a camera main body and closed and a 2nd state where the monitor section is raised from the camera main body and opened and with a microphone to record sound as well as an image, that reduces the effect of noise produced from the camera main body with a simple configuration to enhance the quality of the recorded sound. SOLUTION: The microphone is placed inside the monitor section. A pressing face of a release button is formed rugged to prevent a finger from being caught by the release button due to sweat.
Patent JP-2002240408-A (JP)
Title: Master sealing member and printing method using the same
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41N1/24
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a master such as cutting and breakage of the master or the like from developing in the case that printing is performed on papers such as a postcard, an envelope, a drawing paper, a cardboard or the like or in the case that the number of printing sheets reaches as much as several thousand sheets even under a state that the thickness of the individual paper is thin. SOLUTION: A master sealing member 40 is detachable from the outer peripheral surface of a plate cylinder 1, and has an ink passable opening part 40a which is formed so as to correspond to the part to be printed of an envelope 30, and a nearly ink non-passable non-opening part 40b which is formed so as to correspond to the outline outer peripheral edge of the envelope 30. The opening part 40a of the master sealing member 40 is formed smaller than the outline size of the envelope 30, while the non-opening part 40b of the master sealing member 40 is formed larger than the outline size of the envelope 30.
Patent JP-2002239133-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-idea game machine capable of imparting a fresh game feeling to a player by changing a display state before a settled stop of a pattern. SOLUTION: This game machine 1 has a hit/failure decision means deciding a hit/failure of a game; a pattern display means executing variable/settled-stop display of the pattern in each pattern display area to display the decision result by pattern combination displayed in a settled stop state; a temporary stop means displaying the pattern in a prescribed temporal stop display state before the settled stop display; a settlement stop means displaying the decision result in the settled stop state on an effective line in predetermined pattern combination, and a special game execution means executing a special game by the hit of the decision result.  The game machine 1 has a temporary stop display pattern number increase means temporarily displaying a pattern different from the temporary stop display pattern at an early temporary stop stage in addition to the temporary stop display pattern by operating the pattern in a state different from the early temporary stop stage.
Patent JP-2002241703-A (JP)
Title: Coating agent for gas barrier
Inventor: YAMAMOTO TETSUYA
IPC: C09D183/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new coating agent for gas barriers having excellent gas barrier properties, adhesion to a substrate, transparency, flexibility and printability as a gas barrier material and capable of always stably exhibiting the physical properties. SOLUTION: This coating agent for the gas barriers is obtained from (I) an organic polymer having amino groups, (II) an organic compound having a functional group reactive with the amino groups and a group SiOR1 (R1 denotes hydrogen atom or a 1-4C alkyl group) in the molecule, (III) an organosilicon compound represented by the general formula (1) R2mSi(OR3)n (1) (wherein, R2 is a 1-4C alkyl group or a 1-4C alkyl group having a functional group unreactive with the amino groups; R3 is hydrogen atom or a 1-4C alkyl group; (n) is an integer of >=1; and m+n is 4) and/or a hydrolyzate condensate thereof and (IV) a solvent and has >=80% total light transmittance at 1 cm optical path length.
Patent JP-2002251845-A (JP)
Title: Disk drive, head assembly, pivot bearing
Inventor: YUKI TOSHIHIKO
IPC: G11B5/56
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive in which a head assembly can efficiently, reliably and highly accurately balanced, and to provide a head assembly or the like. SOLUTION: In a hard disk drive, a head assembly 13 to drive a magnetic head 33 for reading/writing data from/in a recording disk has a constitution such that the sleeve 21 of a pivot member 20 which swivelably supports the head assembly 13 is equipped with a flange part overhanging towards the circumferential side and flat surface parts 41A and 41B for adjusting the balance of the center of gravity of the head assembly 13 are formed on the circumferential surface of the flange part.
Patent JP-2002248691-A (JP)
Title: Three-dimensional shaping apparatus
Inventor: NAKANISHI MOTOHIRO
IPC: B29C67/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shaping apparatus capable of preventing the scattering of an unjoined powder to perform the environmental separation of machinery. SOLUTION: The three-dimensional shaping apparatus is equipped with a laminating and shaping unit 20 becoming a region for forming a three- dimensional shaped object as a joined body of a powder material, by adding a binder to the powder material to join the powder material and successively laminating the joined powder materials; and a powder removing unit 40 becoming a region for removing the unjoined powder adhering to the three-dimensional shaped object. The three-dimensional shaped object 91 is formed on a foundation tray 90a in the laminating and shaping unit 20, and an upper tray 90b is mounted on the upper part of the three-dimensional shaped object 91. As a result, the periphery of the three-dimensional shaped object 91 is surrounded by the encircling space due to the foundation tray 90a and the upper tray 90b.  The three-dimensional shaped object 91 is fed from the laminating and shaping unit 20 to the powder removing unit 30 in the state entering the encircling space by a tray feed means 50.
Patent JP-2002249566-A (JP)
Title: Polyester molded product
Inventor: MATSUI YOSHINAO
IPC: C08J5/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyester molded product of the polyester produced by using a novel polyester-polymerization catalyst other than an antimony compound. SOLUTION: The polyester molded product comprises molding the polyester which is synthesized by a catalyst containing at least one of aluminum and an aluminium compound together with a phenolic compound.
Patent JP-2002250774-A (JP)
Title: Electron detector
Inventor: KAWASE KAZUMASA
IPC: H01J49/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron detector which does not detect any photon and easily detects electrons with high efficiency. SOLUTION: The electron detector comprises a hollow tube 1, an electromagnet coil 7 which is provided at the sample-installation side entrance of the tube 1 and produces a magnetic field or electric field obliquely to the center axis of the tube, a collector 4 which is provided on the opposite side from the sample-installation side of the tube 1 and open on the opposite side from the tube side, a voltage source 8 which gathers electrons at the collector by accelerating electrons in the tube, and an ammeter 10 which detects the quantity of the electrons gathered at the collector 4.
Patent JP-2002257325-A (JP)
Title: Method and device for disposing of exhaust gas
Inventor: SATO REIJI
IPC: F23J15/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for effectively disposing of exhaust gas generated in combustion of combustibles including sulfur ingredients, using a bag filter. SOLUTION: An alkaline metal compound reserved in a reservoir 1 is added to a combustible including sulfur ingredients reserved in a reservoir 3, and they are combusted in, for example, a rotary kiln type combustor 5. Slated lime sent from a slated lime reservoir 2 is added into combustion exhaust gas cooled with a waste heat boiler 8 or the like so as to solidify the acidic ingredients within the exhaust gas, and the solid body within the combustion exhaust gas is caught and removed using the bag filter 11.