baber/WOPTO huggingface dataset:
Patent JP-2001233009-A (JP)
Title: Hub unit
Inventor: SHIMA KOJI
IPC: B60B35/18
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To enhance a life of a double row rolling bearing, in a hub unit. SOLUTION: A constant velocity joint 4 is integrated in a hub unit 1, and the tilting fulcrum of the constant velocity joint 4 is disposed at the axial center position of the double row rolling bearing 3. Thereby, a bending moment needs not to act upon the double row rolling bearing 3 of the hub unit 1, when the torque of the constant velocity joint 4 is transmitted and a couple of force is produced. In addition, since a horizontal straight line distance L1 from the tilting fulcrum of the constant velocity joint 4 to the position where a shaft 7 is linked to a differential device 8 gets longer in comparison with examples in the past and the tilting angle θ1 of the shaft 7 gets small, vibration is not easily applied to the double row rolling bearing 3.
Patent JP-2001236574-A (JP)
Title: Card transaction processor
Inventor: KIMURA HATSUO
IPC: G06Q30/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress an erroneous demand caused by a key input error of selling price. SOLUTION: In the card transaction processor having an article information table 26 for storing the unit prices of respective commodities and plural auxiliary prices set for every class of card and a price designating and selling means for defining a price, with which the auxiliary price of a relevant commodities in the article information table designated by the determined class of a card is subtracted from a designated selling price, as the sales price of the relevant commodities and storing this sales price together with the card information when the commodity is designated by a menu key after the sales price is designated by a ten key, and the class of the card is determined by reading the card information with a card reader 12 later, at a time point when the commodity is designated by the menu key after the sales price is designated by the ten key,  the designated sales price is compared with the maximum auxiliary price of the relevant commodities in the commodity information table and when the sales price is lower than the maximum auxiliary price of the relevant commodities, the caution of a selling price designation error is outputted.
Patent JP-2001225354-A (JP)
Title: Injection molding method
Inventor: USHIKI YOJI
IPC: B29C45/16
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance of a molded article, in molding the molded article wherein projected parts are provided on the rear surface of a plate part having a smooth surface using a synthetic resin containing a brilliant material, by avoiding such a state that a large restriction is applied to the shape of the molded article or a mold to prevent the generation of a flow mark or weld line. SOLUTION: A first semi-molded article integrally having a thin-walled plate part 11 thinner than a plate part and the projected parts 9, 10 formed on the thin-walled plate part 11 is injection molded in a first step and a plate-shaped second semi-molded article 7 constituting the plate part 8 together with the thin-walled plate part 11 is injection molded in a second step so as to be integrally bonded to the surface of the thin-walled plate part 11.
Patent JP-2001231786-A (JP)
Title: Trocar mantle tube
Inventor: KARASAWA HITOSHI
IPC: A61B17/34
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a trocar cannula by which a seal member is easily washed and exchanged, maintenance is easily performed at low cost, the seal member hardly comes off and the number of parts is reduced with excellent operability in fixing the seal member. SOLUTION: The trocar cannula 1 is provided with a conduit 6 which is introduced into a body and where a medical implement is put through, an inserting part 2 introducing the medical implement into the body through the conduit 6, a holding part 3 which is arranged at the base end side of the part 2 in order to hold the base end side of the implement which is put through the part 2 and which is provided with an opening 8 which leads to the conduit 6 of the part 2 and seal parts 46 and 48 which are freely attachably/detachably fitted to the opening 8 of the part 3 and are adhered to the implement. The tube 1 is also characterized by providing the seal member 26 for sealing a space between the implement and the part 3 by the seal parts 46 and 48 and a fixing member 25 for fixing the seal member 26 concerning the part 3.
Patent JP-2001234065-A (JP)
Title: Composition comprising polyamide resin
Inventor: ARAMAKI MASAAKI
IPC: C08L101/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition suitable for an industrial material such as an automobile part, an electronic and an electric parts, an industrial mechanical part, etc., having excellent rigidity, strength, impact strength, heat resistance and rigidity and dimensional stability in water absorption, etc. SOLUTION: This resin composition is obtained by compounding (A) a polyamide with (B) a polyamide complex which comprises an apatite type compound containing an organic substance insoluble in a phenol solvent in an amount of 0.5-100 pts.wt. of the organic substance based on 100 pts.wt. of the apatite type compound or a polyamide resin complex obtained by compounding the polyamide complex with another resin and (C) a polyphenylene sulfide resin.
Patent JP-2001198027-A (JP)
Title: Water faucet table
Inventor: YAGI YUKIKO
IPC: A47K1/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose water place mainly near a person needing nursing, to use it for other uses such as a table by putting on a lid and to compactly house it. SOLUTION: Water supply/discharge equipment and water faucet equipment are incorporated in a utensil in a table shape, the lid and legs are attached and the water place is attained. Also, at the time of not using it as the water place, it is used for the other uses such as the table or the like. At the time of housing, the lid is put on, fixtures such as water supply/discharge pipes and the legs are housed inside, made foldable or detached and it is compactly housed.
Patent JP-2001244463-A (JP)
Title: Semiconductor device
Inventor: KONO YASUHIKO
IPC: H01L29/78
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To detect a voltage applied between main terminals of a semiconductor element directly by using a voltage lower than this voltage. SOLUTION: Five pairs of collector lamp diodes 18-26 are inserted between a collector electrode terminal 12 of an IGBT 10 and a gate electrode terminal 16. A pair of gate protection diodes 28 are inserted between the gate electrode terminal 16 and an emitter electrode terminal 14. A collector voltage detecting terminal 30 is connected to a connection point of collector lamp diodes 24, 26. When a voltage is applied to a collector of the IGBT 10, this voltage is divided by the collector lamp diodes 18-26 and the divided voltages are outputted from the collector voltage detecting terminal 30. That is, the collector voltage can be directly monitored from the collector voltage detecting terminal.
Patent JP-2001211165-A (JP)
Title: Issuing method for cipher key group
Inventor: SHONO KATSUFUSA
IPC: H04L9/08
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method which prevents illegal access to a document and also prevents alteration by managing cipher keys for chaos block ciphering by groups while allowing free access to a memory of a computer in principle and requiring the storage of information which is not disclosed to 3rd persons. SOLUTION: A time series of chaos made into integers is a cipher table and when illegal access to a document, alteration, etc., are prevented by using a chaos block code as a decipherment table, a cipher key for a digital block to a degenerated quantum is obtained. A cipher key group is distributed to one document. The cipher key group is generated from a characteristic initial value (52 binary decimal bits) and manages at one place with the initial value. The managed cipher key group is used while compared and then the cipher code is also compared as well to actualize prevention against illegal access and alternation.
Patent JP-2001246016-A (JP)
Title: Exercising machine for ankle joint
Inventor: TSUNODA RYUJI
IPC: A61H1/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an exercising machine for ankle joints which achieves an exercising of ankle joints without excessive load at a lying or sitting attitude. SOLUTION: Retaining members (12a and 12b) made retainable respectively at toe parts pinching toe webs of a human foot are provided at both ends of a string-like body (11) which is inserted into left and right guide holes (4a and 4b) arranged piercing the top part of a roughly flat plate-shaped base (2) and returned on a tension pulley (7) at an intermediate part thereof.
Patent JP-2000276877-A (JP)
Title: Synchronizing semiconductor memory device with posted cas latency function, and method for controlling cas latency
Inventor: SHIN CHOONG-SUN
IPC: G11C7/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To execute a posted CAS instruction by providing this device with a 1st shift register for delaying a column address by the prescribed number of clock cycles, and a means for giving the 1st shift register a 1st delayed clock control signal containing difference information between RAS-CAS latency and a minimum clock frequency difference necessary for executing a row/column access instruction. SOLUTION: A 1st shift register 103 delays a column address CA by a delaying lock frequency TD1=(RLmin-CLmin)-RCD and supplies it to a column decoder 109. RLmin and CLmin represent the minimum numbers of clock cycles necessary from application of a column access instruction up to output of a memory cell data, and RCD means the number of clock cycles from application of the row access instruction up to that of the column access instruction to the same bank. A counter 115 supplies a 1st delayed clock control signal DRCD containing the difference information between RCD and (RLmin-CLmin) to the 1st shift register 103.
Patent JP-2001243906-A (JP)
Title: Scanning electron microscope
Inventor: YAMAGUCHI SATOSHI
IPC: G01Q10/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To operate a scanning electron microscope with high precision and high speed by curtailing a process for inspection position setting or an input operation or the like. SOLUTION: With the scanning electron microscope furnished with a function of specifying a required position according to a previously registered pattern, a means for setting kinds of patterns, intervals between a plurality of parts constituting the patterns, and information concerning dimension of parts constituting the patterns, and a means for forming a pattern image constituted by a plurality of parts according to the information given are provided.
Patent JP-2001289539-A (JP)
Title: Accumulator
Inventor: YAMAZAKI KURAHITO
IPC: F25B43/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize the structure of an accumulator by disusing a double pipe structure of two pipe shaped members in a prior art structure. SOLUTION: There are provided a refrigerant inflow section 82 for forcing a refrigerant from an evaporator outlet into a tank body section 81, a refrigerant suction section 83 opened to an upper portion in the tank body 81 for sucking a refrigerant in the upper portion, and an oil suction pipe 83 having on one end side an oil suction hole 86 opened to the vicinity of a bottom in the tank body 81 and with the other end communicated into the refrigerant suction section 83. A pressure difference is produced between the inside of the tank body 81 and a region A in the vicinity of the other end of the oil suction pipe 84 in the refrigerant suction section 83 to suck oil in the tank body 81 from the oil suction hole 86 into the refrigerant suction section 83 through the oil suction pipe 84.
Patent JP-2001267933-A (JP)
Title: Transmission method and device for data stream
Inventor: BAARATTO P DAVE
IPC: H04L12/70
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method and device for a data stream with an enhanced error permissible power. SOLUTION: In the transmission method for a data stream, a coding unit 202 encodes a source data word consisting of k-sets of symbols in a received data stream to generate a code word consisting of n-sets of symbols larger than number (k). A slice unit 204 slices each of code words consisting of n-sets of the symbols into a plurality of code word slices. A distribution type transmissions unit 206 routes the encoded slices along a plurality of parallel paths to generate a plurality of routed code word slices. A combination unit 210 combines a plurality of the routed code word slices to generate a plurality of the routed code words consisting of n-sets of the symbols.  A decoding unit 212 decodes the routed code work consisting of n-sets of the symbols to generate the routed data word consisting of k-sets of the symbols in an output data stream corresponding to the source data word consisting of k-sets of the symbols in the input data stream.
Patent JP-2001247511-A (JP)
Title: Method of producing aromatic carboxylic acid
Inventor: KOMATANI TAKASHI
IPC: C07C51/265
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an aromatic carboxylic acid by liquid phase oxidation of an aromatic alkylhydrocarbon, in which the loss of the reaction medium due to its combustion is significantly lowered and the aromatic aldehyde content of the crude aromatic carboxylic acid crystal can be freely regulated. SOLUTION: In method of producing an aromatic carboxylic acid by liquid phase oxidation of an aromatic alkylhydrocarbon with a molecular oxygen- containing gas in a liquid reaction medium in the presence of a catalyst containing cobalt, manganese and bromine the reaction medium-aromatic carboxylic acid slurry formed in a 1st oxidation reactor with the oxidation temperature set to be 140-180 deg.C is subjected to the 2nd oxidation treatment in a 2nd oxidation reactor with its temperature kept at a temp of 140-190 deg.C, without feeding the aromatic alkylhydrocarbon any more, for such a retention time as to be determined by a specific formula based on the aromatic aldehyde content of the aromatic carboxylic acid crystal in the 1st oxidation reactor.
Patent JP-2001212515-A (JP)
Title: Vibration
Inventor: HIRATSUKA YASUNOBU
IPC: H02K23/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a vibration motor which is free from such a trouble as the bending of a rotary shaft under a strong impact to be inflicted to the vibration motor from the outside or reduces the frequency of such troubles that the rotary shaft is bent and consequently, the vibration motor fails to rotate, so that a portable wireless communications apparatus or a wrist watch does not demonstrates its specified function. SOLUTION: This vibration motor is equipped with a weight and also a case incorporating a rotary shaft and a bearing, which bears the rotary shaft in a freely rotating manner. In addition, the weight is fixed to a part protruding from the case of the rotary shaft so that the weight rotates eccentrically and then is rotated together with the rotary shaft to generate vibration. The vibration motor of the described function is characterized in that the bearing is fixed to the case through a damping robber. Thus the invention mentioned in Claim 1 addresses the subject relative thereto.
Patent JP-2001253016-A (JP)
Title: Elastic rubber coated composite and method for manufacturing it
Inventor: YAMAMOTO RYOICHI
IPC: B32B25/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an elastic rubber coated composite capable of being used as a cushioning material, packing material or spacer of an electric/electronic part or the like, especially, as a separator of a fuel cell, especially easy to handle and excellent in production efficiency. SOLUTION: The elastic rubber coated composite is constituted by discharging a liquid rubber, of which the viscosity (based on JISK-6381) at 25 deg.C is 50-800 Pa.s, to at least the single surface of a carbon thin plate from a discharge nozzle to form an elastic rubber layer having a specific shape and manufactured by providing the discharge nozzle in close vicinity to at least the single surface of the carbon thin plate to discharge the liquid rubber, of which the viscosity (based on JISK-6381) at 25 deg.C is 50-800 Pa.s, while relatively moving the carbon thin plate and the discharge nozzle and subsequently curing the same to form the elastic rubber layer having the specific shape.
Patent JP-2001253675-A (JP)
Title: Stairs passage equipment
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide stairs passage equipment without impairing safety of a pedestrian even when a passenger conveyor is arranged parallelly. SOLUTION: Pedestrian handrails 14, 17, 18 supported on the outside of a handrail 7a in the passenger conveyor 4 are arranged to be extended beyond the handrail 7a in the passenger conveyor, and the initial end and the terminal end of the pedestrian handrail are supported by horizontal parts 9, 10 in a main frame 5 of the passenger conveyor.
Patent JP-2001251963-A (JP)
Title: Seedling box-transshipping apparatus
Inventor: AKISHIKA OSAMU
IPC: A01G9/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To improve processing capacity by simplifying the traffic line of seedling boxes and improve the quality of seedlings by preventing the offset of bed soil, or the like, in a seedling box-transshipping apparatus. SOLUTION: This seedling box-transshipping apparatus 1 automatically transships plural seedling boxes 6 loaded on a budding cart 2 to a greening cart 4. The apparatus comprises a budding cart-transferring part 3 where a budding cart 2 to be transshipped is carried in and a budding cart 2 whose transshipping work has been completed is carried out, a greening cart- transferring part 5 where a greening cart 4 to be transshipped is carried in and a greening cart 4 whose transshipping work has been completed is carried out, and a seedling box transshipping part 7 where seedling boxes 6 are taken out from the budding cart 2 in the budding cart-transferring part 3, and the taken out seedling boxes 6 are loaded on the greening cart 4 in the greening cart-transferring part 5.  Herein, a seedling box-transshipping traffic line from the budding cart 2 in the budding cart-transferring part 3 to the greening cart 4 in the greening cart-transferring part 5 is made roughly straight when viewed from above.
Patent JP-2001252601-A (JP)
Title: Portable coating booth
Inventor: YAMASHITA MAKOTO
IPC: B05B15/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a portable coating booth capable of performing simple coating in offices, common homes or the like without polluting the surroundings. SOLUTION: This portable coating booth has an air cleaning function performed by using a cleaner or the like widely spread even into the common homes as an air suction device to connect and exhaust port of a coating booth casing, sucking polluted air generated at the time of spraying a coating material into the cleaner or the like, filtering with a built-in dust sucking filter and discharging the purified air and is inexpensively provided by utilizing the mass- produced cleaner or the like.  One portable and convenient booth to be housed and transported is obtained by using a common connection part connectable to each suction port of various kinds cleaners as a connection part of the coating booth casing to improve the convenience of users and using a transparent material to make the inside light to facilitate the working for a part of the casing and structuring the casing foldable to save the space.
Patent JP-2001259944-A (JP)
Title: Production line and production method
Inventor: FUJIMOTO YASUSHIRO
IPC: B23Q39/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To promote automation efficiently while controlling increase in equipment costs of a production line. SOLUTION: In a distribution line 8, all the primary parts are placed on a pallet in a predetermined array to place the pallet into a first process 9a of the production line. Works in from a second process 9b to a tenth process 9q are done on the basis of the pallet. Thereby, a handling performance by automatic machines such as a screwing device and a function tester can be improved not to necessitate having handworks involved in each process. And consequently, a handling time per a process can be shortened to improve production efficiency.
Patent JP-2001261971-A (JP)
Title: Crystalline thermoplastic resin composition and method for producing the same
Inventor: TSURUMI TOSHIO
IPC: C08L77/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline thermoplastic resin composition capable of providing a molded product excellent in mechanical and optical properties by a smaller amount of an added nucleating agent and to provide a method for producing the resin composition. SOLUTION: This crystalline thermoplastic resin composition is characterized as comprising (A) 100 pts.wt. of a crystalline thermoplastic resin, (B) 0.001-30 pts.wt. of a partial magnesium rosinate and (C) 0.001-30 pts.wt. of magnesium hydroxide or magnesium oxide having 0.5-3.0 μm range of average particle diameter. The method for producing the crystalline thermoplastic resin composition is provided.
Patent JP-2001267957-A (JP)
Title: Transmitter-receiver
Inventor: MIZUNO KAZUYUKI
IPC: H04B1/48
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter-receiver that is downsized, the manufacturing process of which is simplified and the lattitude of design freedom of which can be increased. SOLUTION: The transmitter-receiver 10 is configured with a transmission reception changeover device 14 that is connected to an antenna 12 to select transmission or reception, a transmitter side diplexer 16 that is connected to a transmitter side terminal Φ1 of the transmission reception changeover device 14 and transmits transmission signals S1, S2 with at least two kinds of frequency bands to the transmitter side terminal ϕ of the device 14, and a receiver side diplexer 18 that is connected to a receiver side terminal ϕ2 of the transmission reception changeover device 14 and separately outputs reception signals S3, S4 with at least two kinds of frequency bands supplied from the transmission reception changeover device 14.
Patent JP-2001264067-A (JP)
Title: Vibrating type gyroscope
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/5607
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce output fluctuation (zero-point temperature drift) of a vibrating type gyroscope during non-rotation, in the temperature range of -40 deg.C to +85 deg.C. SOLUTION: This vibrating type gyroscope is provided with driving vibrating pieces 4A-4D for exciting a driving vibrating mode in a vibrator 1; a detecting vibrating piece 16 separated from the driving vibrating pieces, for detecting a detecting vibration mode generated due to Corioli force in the vibrator; metal films 20A provided at the driving vibrating pieces, for adjusting the Q-value of the driving vibrating pieces; and a vibration damping material 18A made of a polymeric material and provided at the detecting vibrating piece, for reducing unwanted vibration modes generated to the detecting vibrating piece caused by, the metal films.
Patent JP-2001266256-A (JP)
Title: Device capable of paying and receiving money without using money and making wireless electric connection nor wired connection
Inventor: MORITA KAZUMI
IPC: G07G1/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To use this system by substituting numbers for methods for money payment and reception. SOLUTION: A desired amount of money can be inputted by using this device and payment and money reception can be done within the range of the amount; and this inexpensive device can be used anywhere.