baber/WOPTO huggingface dataset:
Patent JP-2001290755-A (JP)
Title: Method for accessing eeprom and electronic device having eeprom
Inventor: SAITO TERUHISA
IPC: G06F13/16
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To read and write data from/to a serial EEPROM by using a serial communication function included in a microcomputer. SOLUTION: The serial clock output terminal 27 of the microcomputer 2, the serial data transmitting terminal 28 and the serial data receiving terminal 29 are connected to the clock input terminal 14 of the serial EEPROM 1, the data input terminal 12 and the data output terminal 11 respectively, and one output port 30 of the microcomputer 2 is also connected to the chip select terminal 13 of the EEPROM 1. A chip select signal is outputted from the port 30, and a signal composed of a plurality of blocks is also transmitted from the serial data output terminal 28 by dividing the start bit, an operation code and address data into a plurality of blocks so as to be the number of unit bits of serial communication with the least significant digit of the address data as reference and including '0' in front of a start bit about a block including the start bit.
Patent JP-2001165596-A (JP)
Title: Land mine disposal machine
Inventor: TSUKAMOTO YOSHIAKI
IPC: F41H11/16
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To remove a land mine surely by collapsing or exploding the same in spite of the kind and direction of the mine laid underground or the condition of surface of the ground. SOLUTION: In the land mine disposal machine 1, equipped with a mine disposal device 2 before a self-propelling vehicle 10, the disposal device 2 is constituted of a rod unit 4, provided with a plurality of pieces of rods arranged in parallel on a plate, and a hydraulic breaker, giving impact downward to the rod unit 4, while the mine disposal machine is provided with a traversing mechanism 5, moving the disposal device 2 into left-and-right direction, an elevating mechanism 6, moving the disposal device 2 into up-and-down direction, a position detector 7, detecting the position of the disposal device 2, and a controller, controlling the operation of the traversing mechanism 5, the elevating mechanism 6 and the hydraulic breaker based on the detecting data of the position detector 7.
Patent JP-2000300282-A (JP)
Title: Recombinant human hepatocyte growth factor and recombinant expression vector
Inventor: NAKAMURA TOSHIICHI
IPC: C07K14/475
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject factor obtained by transforming an animal cell by a recombinant vector having a gene encoding a specific amino acid sequence, and a dihydrofolate reductase gene, culturing the transformed cell while increasing the methotrexate concentration, selecting highly hepatocyte growth factor-producing cell strain, and culturing the selected cell strain. SOLUTION: This new recombinant hepatocyte growth factor(HGF) is obtained by transforming an animal cell by a recombinant expression vector having a gene encoding an amino acid sequence of formulas I or II, and a dihydrofolate reductase(DHFR) gene, culturing the transformed body while increasing the methotrexate concentration, selecting highly HGF-producing cell strain to prepare the highly HGF-producing cell strain, and culturing the prepared cell strain. The HGF is useful as a hepatocyte-culturing reagent, a hepatic regeneration accelerator, the basic study of hepatic function, the study of action of each hormone and medicine on the hepatocyte, the study of carcinogenesis of hepatoma, a clinical diagnosis reagent using an antibody against the polypeptide, remedy for hepatic failure, or the like.
Patent JP-2001294463-A (JP)
Title: Powdery cement dispersant
Inventor: NODA YASUSHI
IPC: C09K23/52
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a powdery cement dispersant which can be mixed into a premix product beforehand and which is excellent in fluidity and fluidity retention properties. SOLUTION: This powdery dispersant contains an inorganic powder and a powder consisting of a multivalent metal salt of a copolymer, wherein the copolymer has a weight average molecular weight of 5,000-100,000 and is formed by copolymerizing: (A) 3-25 mol% a monomer represented by the general formula (1) CH2=C(R1)COO(R2O)nR3 (wherein: R1 is a hydrogen atom or methyl group; R2O is a 2-4C oxyalkylene group; n is an integer of 5-40; and R3 is a hydrogen atom or 1-5C alkyl group); (B) 55-75 mol% methacrylic acid or its salt; (C) 5-35 mol% a monomer represented by the general formula (2) CH2=C(R4)COOR5 [wherein: R4 is a hydrogen atom or methyl group; and R5 is a 1-5C alkyl group optionally subtituted by a hydroxyl group, or (R6O)mH (wherein: R6O is a 2-3C oxyalkylene group; and m is an integer of 1-3)]; and (D) 0-10 mol% of another monomer (s).
Patent JP-2001293625-A (JP)
Title: Holding mechanism and processing device for optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/36
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector holding mechanism and an optical connector processing device capable of easily conducting positioning and fixing of the optical connector. SOLUTION: In the optical connector holding mechanism A for holding the optical connector C and the optical connector processing device equipped with the optical connector holding mechanism A, a jig main body 10 is provided, equipped with a supporting part 11 for the positioning of a shape in accordance with a corner part 1 arranged in one side part of the optical connector C, furthermore, a pressing members 20a and 20b are provided for pressing the optical connector C in a direction of the corner part 1 pressed by the supporting part 11 for the positioning of the jig main body 10.
Patent JP-2001292813-A (JP)
Title: Multifunctional ring
Inventor: YOSHIDA YASUMASA
IPC: A61N2/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional ring which has a health promotion function and a static electricity preventive function in combination and has higher ornamentality. SOLUTION: This multifunctional ring 1 is formed to an annular form by mounting >=1 piece of permanent magnets 3 to the outer periphery of weaving yarn 2 consisting of organic conductive fibers.
Patent JP-2001295525-A (JP)
Title: Keyless entry system
Inventor: NISHIYAMA FUMIAKI
IPC: H04L9/32
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a keyless entry system which is difficult to decode even if intercepted by others. SOLUTION: A fixed device 2 creates a different identification code every time the approach of a portable device 1 is detected and transmits it to the portable device 1. The portable device 1 has cipher keys 1B and a cipher table 1C and enciphers the identification code from the fixed device 2 into an enciphered identification code as making reference to the cipher keys 1B and cipher table 1C. The portable device 1 transmits the seleded cipher key and enciphered identification code used for encipherment to the fixed device 2. The fixed device 2 has the same cipher keys 1B and cipher table 1C as the portable device 1 has and decodes the identification code from the selected cipher key and enciphered identification code transmitted from the portable device 1 as making reference to the cipher keys 1B and code table 1C.  The fixed device 2 collates the identification code decoded as above with the identification code prior to encipherment to lock or unlock a lock device when they agree with each other.
Patent JP-2001294127-A (JP)
Title: Wiper pivot
Inventor: SHIBATA TOSHIYUKI
IPC: B60S1/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiper pivot having excellent durability and reliability capable of preventing a change in a set load for releasing restriction on an axial direction movement in using the wiper device which the restriction on the axial direction movement of a pivot shaft is released when a load is applied from outside of a vehicle under normal conditions. SOLUTION: The wiper pivot 1 includes a toothed washer 5 having a seat part 51 directly or indirectly contacting with a tip side end surface 42 of a tube-shaped bearing part 41, and a tooth part 52 which is formed and stood from the seat part 51 to a tip of the pivot shaft 3, has a plurality of catching pieces 55 formed on an inner peripheral edge of an inserting hole 54 for inserting the pivot shaft 3, and is tightened to an outer peripheral surface 30 of the pivot shaft 3 by predetermined tightening force. The toothed washer 5 is formed in a ring shape without a cut by connecting a part of the seat part 51 or the tooth part 52 with a locally narrowed connecting part 56.
Patent JP-2001304244-A (JP)
Title: Conductive rubber roller
Inventor: NISHIKAWA TAKAO
IPC: G03G15/16
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a conductive rubber roller with low elastic repulsive force and low rigidity. SOLUTION: This conductive roller is provided with a metal roller shaft 1, a conductive urethane rubber layer 2 provided in the outer circumferential face of the roller shaft 1 and having an open cell, and a conductive tube 3 covering the outer circumferential face of the conductive urethane rubber layer 2. The conductive roller with the extremely low elastic repulsive force and the low rigidity can be provided by using the open cell urethane rubber sponge and covering it with the conductive tube. This conductive roller can provide a large nip width toward a photosensitive drum by a weak press-contact force and improve the charging and transfer effects.
Patent JP-2001299627-A (JP)
Title: Cleaning tool
Inventor: OTA EMI
IPC: A47K7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To finely bubble water, and to improve the drying performance in a cleaning tool having a soft sponge. SOLUTION: This cleaning tool 1 is composed of a polyurethane soft sponge 2 having open cells, a flexible net 3 arranged in this sponge and composed of plural soft synthetic resin mesh bodies and a texture (silk cloth) 4 for covering the sponge 2. A peripheral edge part of the soft sponge 2 is wrapped in a texture 5. The texture 5 is sewn up in the peripheral edge part together with the sponge to form a lug part of a piping structure 6. A locking part 7 is formed in a peripheral edge part of the cleaning tool 1. This locking part can be locked on a suspender for suspending the cleaning tool.
Patent JP-2001307052-A (JP)
Title: Non-contact ic card, reader/writer, non-contact ic card system and its control method
Inventor: FUNAYAMA HIROYUKI
IPC: G06K17/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To continue communications with a non-contact IC card suffering the shortage of power supply by using a host device to perform communications with a battery-less non-contact IC card to which the power supply is insufficient. SOLUTION: Response information from a non-contact IC card 1 including notification of the shortage of operating power in the card and notification of a reception error of a reader/writer caused by the shortage of operating power in the card are received via the reader/writer 10, the host device 20 decides that the IC card 1 is short of power supply. Communications are continued by raising the operating power in the card by selectively using a carrier wave output amplifier part 14 to the reader/writer 10, a detection area shape changing part 15 or a card position changing part 23 to perform a visual instruction regarding a position and a reception state of the card by a monitor 21 to a user of the IC card 1.
Patent JP-2001309058-A (JP)
Title: Key telephone set
Inventor: SUMIYA NAOZUMI
IPC: H04M3/533
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To access another group when an outside line and slave sets are grouped into a plurality of groups. SOLUTION: The plurality of slave sets are grouped in a group for stores and a group for homes, an automatic answering telephone function is assigned to each group. When an absence designated slave set 5m at home has its substitute key operated, a substitute mode is generated. When the slave set 5m of the substitute mode has its recording set key operated, an absence designated slave set 51 at a store comes into an automatic answering telephone mode. In this case, the incoming call from the outside line 51 is answered automatically and a business message of a call through the outside line 51 is recorded as a message to the slave set 51. Then, when the slave set 5m of the substitute mode has its reproduction key operated, the message to the slave set 51 at the store is reproduced to the heard by the slave set 5m at home.
Patent JP-2001308722-A (JP)
Title: Front end module for portable telephones, portable telephone terminal and portable telephone base station
Inventor: STEPHEN SEARIGHT
IPC: H04B1/3822
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a front module for portable telephones, a portable telephone terminal and a portable telephone base station which can eliminate an output matching circuit of a power amplifier module, can easily be designed and can be miniaturized. SOLUTION: Transmitting side input impedance |Zmi| of an antenna side module 4A is substantially equalized with output impedance |Zpo| of a power amplifier module 3A. Then, a power amplifier 8 for transmission is connected directly to the antenna side module 4A. When turning a directional coupler to an output part of an output power amplifier, the output impedance |Zpo| including the directional coupler is equalized with the transmitting side input impedance |Zmi| of the antenna side module 4A.
Patent JP-2001304088-A (JP)
Title: Method of manufacturing splitter runner for waterwheel or reversible pump-turbine
Inventor: NAKAMURA TAKANORI
IPC: F03B3/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a splitter runner of a waterwheel or a reversible pump-turbine for easily performing smoothing finishing of a passage surface in the runner. SOLUTION: This splitter runner by alternately arranging a long runner blade 6 and a short runner blade 7, is manufactured by successively welding and joining the short runner blade and a runner band to a prescribed part of this integral cast product by integrally casting the long runner blade 6 and a runner crown.
Patent JP-2001311558-A (JP)
Title: Electric water heater
Inventor: WATANABE KORYU
IPC: F24H1/18
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional electric water heater that an electrical charge therefor comes expensive, since boiling is conducted in the time zone of daytime even when the residual hot water in a hot water storage tank is enough for the use in the time from the evening to the start of the time zone of nighttime, in particular. SOLUTION: A heating element 5 heating water in the hot water storage tank 2, a temperature sensor 6 detecting the temperature of boiling, the amount of residual hot water and the temperature of supplied water and a control part 7 having an electrification time zone detecting means for discriminating the time zone of daytime from that of nighttime and a storage means for storing the time of electrification of the heating element 5 in the time zone of nighttime, are provided. An electrification restricting time wherein the electrification of the heating element 5 is stopped for a prescribe time till the start of the time zone of nighttime is provided in the time zone of daytime, according to the temperature of supplied water and the past results of the electrification time stored in the storage means.
Patent JP-2001312362-A (JP)
Title: Handwriting input data display system, coordinate data input device and display device
Inventor: KOMATSU SHIGEAKI
IPC: G06F3/048
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a handwriting input data display system, with which each of users can display characters or graphics inputted to a coordinate data input device located at hand by handwriting in a state easy to watch on a display device. SOLUTION: The display control part of a display server displays the display area of a display panel 12a while dividing it into plural individual display areas 39 corresponding to plural input boards and a write display area 40 for selectively display the display contents of these individual display areas 39. In that case, when any contents displayed in the individual display area 39 and discriminated to select by the user are designated by an operating part and voting is performed on the side of respective input boards, voting data from the display control part of the display server and the respective input boards are received and the display contents of the individual display area 39 having the highest number of voting are moved to the write display area 40 and displayed.
Patent JP-2001024194-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUSHIMA ICHIRO
IPC: H01L21/28
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor device suppressing channeling in ion implantation for forming source region/drain region, forming low resitant and shallow impurity diffusion region, and having micro MOS transistor advantageous to short channel effect. SOLUTION: SiGe or SiC film 18 and the like is selectively grown on a source region 21/drain region 22, then silicon 19 is selectively grown. Silicon film is grown in high single crystal or polycrystalline state with higher concentration of percentage content of C or Ge than prescribed concentration. The silicon film on the source region/drain region is not single crystal, but, even it is single crystal, silicon film with high transition concentration grown on it will become single crystal or polycrystalline with high transition concentration. This can suppress impurity diffusion into deep region caused by ion channeling generated in doping by ion implantation.
Patent JP-2001314910-A (JP)
Title: Method for rolling steel plate
Inventor: YAKITA YUKIHIKO
IPC: B21B37/46
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a finishing outlet temperature cannot be controlled with great accuracy in the longitudinal direction of a hot rolled steel plate by restraining an increase in energy cost as low as possible. SOLUTION: The maximum speed of a finishing roll mill 5 is set up at a less speed than at a slower speed between No.1 maximum speed within the output power which the driving motor of the finishing roll mill 5 maintains and No.2 maximum speed allowed within cooling capacity which the cooling apparatus maintains and concurrently the warm-up volume of the heating apparatus 6 is set up so that the temperature of hot rolled steel plate 0 at the outlet of the finishing roll mill 5 at the time of the finishing roll at the set maximum speed can satisfy the target temperature range, carry out hot-rolling of the steel plate 0.
Patent JP-2001314832-A (JP)
Title: Garbage continuous dryer
Inventor: AOYAMA KOZO
IPC: F26B25/20
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To dry garbage discharged in large quantities more rapidly with higher purity by simpler equipment while reducing the consumption of onerous energy to the upmost. SOLUTION: A garbage continuous dryer consists of a drying box which has a garbage charging port and an exhaust port disposed at the upper part thereof and has a dried refuse discharge port and an air blow port disposed at the lower part thereof and has a plurality of window frames to which steam permeable films are applied under tension arranged on the outer surface thereof and houses garbage developed over a plurality of stages, a hot air generator and a blower for passing the air of the drying box through the hot air generator from the exhaust port.  The hot air generator is a solar heat utilizing hot air generator which has a light absorbing chamber of which the upper surface is hermetically sealed with a transparent plate and the undersurface is hermetically sealed with a black heat receiver, and a hot air chamber being in contact with a lower open air passage through a steam permeable film and, preferably, a pressure dehydrator for pressing garbage having a size of 3 cm or less or garbage cut into pieces with a size of 3 cm or less by a press roll to dehydrate the same is disposed in front of the garbage charging port.
Patent JP-2001319798-A (JP)
Title: Electric power supply device
Inventor: YAMAZAKI SHIGEAKI
IPC: H02M7/48
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply in which the fluctuations of load voltage are hardly generated even in the combination of a phase control device. SOLUTION: The triac TR of a light control unit 2 is off in a power-on, and a switching element Q3 of a leakage current bypass circuit 10 is on. In this case, the leakage current which flows to an electric power supply 3 from the capacitor C1 of the light control unit 2 flows off through the leakage current bypass circuit 10, so little voltage is applied on the power terminal of the electric power supply 3. Accordingly all the voltage of a commercial power source 1 is applied on the light control unit 2, and because a phase detection circuit 9 of the light control unit 2 does not become an obstacle in the case of judging the power supply phase, fluctuations of the phase angle where the triac TR becomes on is made to be less, and as a result, the fluctuations of the output voltage become smaller.
Patent JP-2001315729-A (JP)
Title: Label sticking apparatus and label sticking method
Inventor: YAMADA TSUNEHISA
IPC: B65C9/32
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To stick labels with high accuracy automatically and continuously even if a rack for keeping axial lines of a tubular container and a holding hole approximately aligned with each other is used. SOLUTION: The label sticking apparatus 50 comprises a transfer path 52, the rack 10 which is movably provided along the transfer path 52 and keeps a blood collection tube 12 standing, a label sticking means 55 placed in the vicinity of a transfer path 15, a rack retracting means 61 for bringing the rack 10 closer to/farther away from the means 55, and a controller 70 for adjusting an amount of bringing the rack 10 closer/farther depending on an outer diameter of the blood collection tube 12. When the tube 12 carried on the transfer path 15 reaches a label sticking position C, the label sticking apparatus 50 causes the entire rack 10 to approach the means 55 by the rack retracting means 61 and sticks a label to an outer peripheral surface of the blood collection tube 12 by the label sticking means 55.
Patent JP-2001322423-A (JP)
Title: Air conditioner for vehicle
Inventor: HIGASHIYAMA NOBORU
IPC: B60H1/32
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of keeping a discharged gas condition of a refrigerant compressor within a predetermined range with an inexpensive device constitution, and preventing the deterioration and the fracture of a rubber hose, the seizure malfunction of a compressor, or the like under a high load condition. SOLUTION: In this air conditioner for a vehicle where a front evaporator 9 and a rear evaporator 10 are respectively connected in parallel in a refrigerant circuit, a solenoid valve 5 for the front evaporator, a solenoid valve 6 for the rear evaporator, a temperature-type expansion valve 7 for the front evaporator and a temperature-type expansion valve 8 for the rear evaporator are mounted on the refrigerant inlet sides of both evaporators, a bleed port (by-pass hole) is formed on the temperature-type expansion valve 8 for the rear evaporator, a temperature sensor 11 is mounted for detecting a temperature of the refrigerant gas injected from the refrigerant compressor 2, and a controller 12 is further mounted for opening the solenoid valve 6 for the rear evaporator when a detected value of the temperature sensor 11 reaches an upper limit set value.