baber/WOPTO huggingface dataset:
Patent JP-2001244941-A (JP)
Title: Status reporting method and infrared image pickup device using the same
Inventor: KAWAI ATSUSHI
IPC: H04N7/173
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for reporting a status change generated on the transmitting side to the receiving side while packet transmission is performed by isochronous transfer while using the communication line of a bus system having no specified signal line for reporting the status change. SOLUTION: Data showing the status change are transmitted while being superimposed on data stored in the payload of a packet to be isochronously transferred. In the case of transmitting large quantity of data such as video data by isochronous transfer while using an IEEE1394 serial bus, for example, when video data for one pixel are transmitted while using 14 bits in 16 bits comprising the basic data unit of the packet, the data showing the status change are transmitted while using one part or all remaining 2 bits. On the receiving side, the data which show the status change, superimposed on the video data are separated and processed by application software 33.
Patent JP-2001240644-A (JP)
Title: Method of producing phenol resin
Inventor: IDENO TAKATSUGU
IPC: C08G8/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a phenol resin that can be used as a curing agent for semiconductor sealing material as it includes a reduced amount of ionic impurities and has a low molecular-weight and a low melt viscosity. SOLUTION: When a phenol and an aldehyde are allowed to react with each other to produce a phenol resin, a salt formed by the neutralization reaction between an acid and a base is used as a polymerization catalyst. The weight of the salt is 0.01-5 wt.% based on the whole weight of the phenol and the aldehyde. The catalyst is removed by washing with water or extraction treatment whereby the resultant phenol resin includes a reduced amount of ionic impurities and is useful as a curing agent for a semiconductor-sealing epoxy resin.
Patent JP-2001242616-A (JP)
Title: Positive type photosensitive resin composition
Inventor: TAKAGI YOSHIHIRO
IPC: G03F7/40
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition developable with an alkaline aqueous solution, having high sensitivity and capable of easily forming a patterned thin film excellent in various characteristics such as flatness, high resolution, developability, heat and chemical resistances, adhesion to a substrate, transparency and insulating property, a photosensitive resin composition capable of easily forming a patterned thin film excellent in low dielectric property as well as in the above various characteristics and a pattern forming method using each of the compositions. SOLUTION: Each of the photosensitive resin compositions is a positive type photosensitive resin composition containing at least a copolymer containing at least styrene and maleic acid amide, a compound containing a 1,2- naphthoquinonediazido group, a crosslinking agent and a silane coupling agent. In the pattern forming method, the application, 1st exposure, development, 2nd exposure and heating of the positive type photosensitive resin composition are successively carried out and the quantity of light in the 2nd exposure is 2-15 times that in the 1st exposure.
Patent JP-2001232234-A (JP)
Title: Method for concentrating gallium compound from precipitate containing gallium compound, abrasive grain, and cutting oil
Inventor: KAKIMOTO SANEYUKI
IPC: B24B57/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a gallium compound concentration method with an improved gallium compound recovery ratio and capable of suppressing generation of industrial wastes. SOLUTION: The method for concentrating a gallium compound from a precipitate containing a gallium compound, an abrasive grain, and a cutting oil comprises a first step of dissolving the cutting oil of the precipitate in a solvent compatible with the cutting oil and having a boiling point lower than the thermal decomposition temperature of the gallium compound and simultaneously dispersing the gallium compound and the abrasive grain of the precipitate in the solvent, a second step of wet classifying the solvent in which the gallium compound and the abrasive grain are dispersed and separating the solvent in which a fine powder containing mainly the gallium compound is dispersed and the solvent in which a coarse powder containing mainly the abrasive grain is dispersed,  a third step of separating the solvent from the solvent in which the fine powder is dispersed to obtain the fine powder, and a fourth step of supplementing the abrasive grain in the same quantity as that of the abrasive grain separated as the fine powder after the solvent is removed based on necessity from the solvent in which the coarse powder is dispersed, adjusting the quantity of the cutting oil, and making the gallium compound a slurry for the time of wire saw cutting.
Patent JP-2001239268-A (JP)
Title: Water purifying device
Inventor: SUGIZAKI KENJI
IPC: C02F1/46
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enhance the utilizing efficiency of a water purifying device. SOLUTION: This water purifying device is used for reducing the total organic component (TOC) in the water to be treated while measuring persistent materials such as humin as the TOC or for reducing chlorophyll (a) in the water to be treated while measuring the suspended materials such as algae as the chlorophyll (a). This device is provided with electrodes 14 on the passage, through which the water to be treated flows, for removing the persistent materials or the chlorophyll (a) by constant current electrolysis. The energized amount or current value, which is applied between the electrodes 14, is controlled according to the measured value of the TOC or the chlorophyll (a) in the water to be treated.
Patent JP-2001243591-A (JP)
Title: Electronic control unit, traveling supporting device for vehicle and vehicle traffic system
Inventor: MIO MASAHIRO
IPC: B60W30/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability and to accurately detect the position on a track of a vehicle or to surely detect the abnormality of a following vehicle in each of vehicles within a vehicle group for which the plural vehicles are electronically connected. SOLUTION: The vehicle control ECU of each of the vehicles within a vehicle convoy for which the plural vehicles are electronically connected is constituted of plural CPUs. In the case that abnormality occurs in the CPU in use, selection is switched to a different CPU. Each of the vehicles within the vehicle convoy normally counts the number of lane markers installed at a prescribed interval on the track by using the vehicle control ECU 20. Also, in the case that the abnormality occurs in the vehicle control ECU 20, the number of the lane markers is counted by using an external counter 48. Then, in the case that the vehicle control ECU 20 is restored to be normal, the position on the track is detected on the basis of a count value using the external counter 48.  Further, each of the vehicles within the vehicle convoy transmits abnormality signals from inter-vehicle communication equipment 55 in the case that the abnormality occurs in the present vehicle. Then, in the case that the abnormality signals are received from the vehicle behind, each of the vehicles discriminates that the abnormality occurs in the vehicle behind.
Patent JP-2001245354-A (JP)
Title: Automatic dial lock system for mobile phone
Inventor: TERAJIMA KOJI
IPC: H04W84/10
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic dial lock system for a mobile phone with 5 smaller power consumption that can unlock the dial lock in real time. SOLUTION: A mobile phone 10 transmits a very weak radio wave carrying a lock release code set thereto to a lock release unit 20. The lock release unit 20 uses an authentication unit 23 to read ID information stored in an ID information storage circuit 21, applies authentication arithmetic operation to the ID information with the supplied lock release code and transmits the result of authentication arithmetic operation to the mobile phone 10. The mobile phone 10 reads the authentication arithmetic operation result stored in a code storage circuit 16, compares it with the received authentication arithmetic operation result and releases the lock when they are coincident.
Patent JP-2001250386-A (JP)
Title: Semiconductor memory
Inventor: OMURA YUJI
IPC: G11C16/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To improve consistency in a computer system by using a memory cell having capacity of three bits and constituting a memory cell group having capacity of integral multiple of integral power of 2 bits being an input/output unit. SOLUTION: In one memory cell group, capacity of a memory cell is varied by reducing a reference voltage value referred at the time of write-in or read-out of data for one part of the memory cell, the sum of capacity of cells of a whole memory cell group is made integral multiple of integral power of 2 bits.
Patent JP-2001246954-A (JP)
Title: Propeller shaft for automobile
Inventor: KONDO SHINICHI
IPC: F16C3/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a propeller shaft which can prevent an elastic body of a dynamic damper from being damaged by a sound absorbing member. SOLUTION: The dynamic damper 5 comprising a mass 7 and the elastic body 8 and the cylindrical sound absorbing member 6 are provided in a propeller tube 2. A buffer body 9 to prevent the direct contact of the elastic body 8 of the dynamic damper 5 with the sound absorbing member 6 is provided on an end of the elastic body 8 of the dynamic damper 5 or the sound absorbing member 6.
Patent JP-2001246640-A (JP)
Title: Method and mold for resin seal molding of electronic element
Inventor: MATSUMOTO JIRO
IPC: B29C45/26
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a gold line is struck against the bottom surface of an upper mold because a substrate frame is warped in a curved state in the case of the resin seal molding of the substrate frame loaded with a plurality of semiconductor elements and collapsed to generate a defect in a molded article. SOLUTION: Even if the substrate frame 4 loaded with a plurality of the semiconductor elements 5 is curved, the substrate frame 4 is brought to a flat state to be sucked on the frame placing surface of the cavity block 11 of a lower mold 10 by a plurality of the suction holes 11a provided in the frame placing surface in such a state that the peripheral part of the substrate frame 4 is pressed by a plurality of the push pins 28 arranged to the periphery of the cavity 21a provided to the cavity block of an upper mold 20.
Patent JP-2001246606-A (JP)
Title: Wood molding and its manufacturing method
Inventor: UKAI MASANORI
IPC: B27N3/24
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a wood molding of light weight and high strength. SOLUTION: As a bonding agent for a wood material W a cotton lump stated thermoplastic resin cotton lump 1 which is easy to be interwined with the wood material W and contains much air inside is mixed in the wood material W. Such the wood molded material is manufactured by heating and pressing a mixture mat of the wood material W and the cotton lump 1.
Patent JP-2001251130-A (JP)
Title: Antenna sheet and non-contact data carrier
Inventor: MISHIMA SATOSHI
IPC: B42D15/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact data carrier having an antenna coil formed on the surface of an insulation base material and capable of adjusting the inductance of the antenna coil. SOLUTION: This non-contact data carrier 120 has an insulation base material 29, an antenna coil 25 composed of a circulating line pattern 26 formed on the surface of the material 29 and an IC chip 28 connected to both ends 22A and 22B of the coil 25. A plurality of line patterns 26A to 26C dividing an area enclosed by the innermost line pattern 26I are connected to the innermost line pattern 26I of the coil 25. Inductance between both ends of the coil 25 can be changed by disconnecting any of the patterns 26A to 26C so that a preliminarily set target can be set. The middle of the patterns 26A to 26C are narrow in width so as to be easily disconnected.
Patent JP-2001246722-A (JP)
Title: Press plate and plate making method
Inventor: HATSUDA TETSUYA
IPC: B41C1/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a press plate of which the quality can be easily confirmed without lowering productivity and a plate making method. SOLUTION: A printing part 12 wherein ink is bonded to an uneven part 11a to perform printing and a quality confirming part 13 capable of confirming the uneven quality of the printing part 12 on the basis of the shape of a coloration part 13a for visibly coloring projected parts 11b formed simultaneously with the uneven part 11a of the printing part 12 are provided to the printing plate.
Patent JP-2001253596-A (JP)
Title: Sheet conveyor
Inventor: FUKUCHI YUTAKA
IPC: B65H5/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a generation of stretching noises by a formation of flexure between a pair of conveying rollers and a sheet feed means upstream from a pair of register rollers by a reverse flow of paper without reducing a processability of a sheet jam in the case where a flexure for abutting a tip end of sheet to a nip portion of a pair of resist rollers is formed. SOLUTION: A one-way clutch 32 permitting a normal rotation for conveying sheet in a sheet conveying direction is provided on a drive shaft 16a of a drive roller of a pair of conveying rollers and a clutch release means 34 acted accompanying a release action of a cover member 30 released at the time of jam processing of the sheet is provided. When the cover member 30 is released, the clutch release means 34 integrally having a clutch claw 38 is turned by the own weight and a one-way clutch function is released. Thereby, a vertical removal of the sheet against a pair of conveying rollers becomes possible.
Patent JP-2001253667-A (JP)
Title: Balance weight for elevator
Inventor: UGAWA KIMITAKE
IPC: B66B11/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a vertical column due to an earthquake by means of a simple and low-cost structure to prevent stacked weights from dropping. SOLUTION: In the intermediate part in the longitudinal direction of the vertical column 22, an aseismatic member 32 is arranged between the stacked weights 31, and when the vertical column 22 is passed through a screw hole 32a in the aseismatic member 32 and a bolt 33 is screwed, the aseismatic member 32 and the vertical column 22 are connected together.
Patent JP-2001256442-A (JP)
Title: Method for processing ic card
Inventor: YAMADA TETSUYA
IPC: B42D15/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To improve a processing speed by reducing the number of communicating times between a main controlling part and a card processing part. SOLUTION: Response reference information is added into an IC card access command from the main controlling part to the card processing part, and when the card processing part receives a reference object response, the card processing part attaches corresponding data in the reference object response, specified by the response specified by the response reference information to the corresponding area of the next command specified by the response reference information and transmits the data to an IC card.
Patent JP-2001258474-A (JP)
Title: Oil or fat composition
Inventor: YAMASHITA HITOSHI
IPC: A23L23/10
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an oil or fat composition which does not contain cholesterol, has a trans type fatty acid content of <=5%, has a large crystallization rate, and does not cause a whitening phenomenon for a long period, when used for solid curry roux. SOLUTION: The oil or fat composition is obtained by mixing an oil or fat originated from palm oil with a vegetable oil or fat having an 18C saturated fatty acid residues in an amount of >=80% and then subjecting the mixture to a random transesterification reaction.
Patent JP-2001268654-A (JP)
Title: Standby power saving device
Inventor: NAKAMURA YOSHIYUKI
IPC: H02J1/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a standby power saving device which is arranged between a power source and an existent object device operated through a remote control and used to save the standby power of the object device. SOLUTION: This standby power saving device is arranged between the power source and the object device which is operated through a remote control and controls the power supply to the object device. This device is equipped with a learning means which receives and learns a power-on signal for turning on the power source of the object device from the remote control and uses a regular power-on signal determined through the learning to turn on the power source of the object device.
Patent JP-2001262883-A (JP)
Title: Operating system of door lock
Inventor: KANEDA SHIGEYASU
IPC: E05B49/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an operating system of a door lock which can prevent lowering of a security level and operability. SOLUTION: A first register switch 9 and a second register switch 10 are connected to a communication control device 12. The communication control device 12 switches over to a first register mode when the first register switch 9 is operated and to a second register mode when the second register switch 10 is operated. A recording area of ID codes in a memory 23a is separated for each register mode. When a fresh ID code is registered, the communication control device 12 erases entirely only the existing ID code recorded in the same register mode as a selected one and then records the fresh ID code in the memory 23a.
Patent JP-2001261963-A (JP)
Title: Silicone rubber composition
Inventor: TAKUMA OSAMU
IPC: C08K5/549
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber composition excellent in adhesivity to various base materials. SOLUTION: This silicone rubber composition comprises at least (A) 100 pts.wt. of an organopolysiloxane having two or more silicone bonded alkenyl groups in the molecule, (B) 0.01-10 mole times based on the silicone bonded alkenyl groups of the component (A) of a diorganopolysiloxane having hydrogen atoms bonded to silicone atoms only on terminals of the chain, (C) 0.5-20 mole times based on the silicone bonded alkenyl groups of the component (A) of an organopolysiloxane having tree or more silicone bonded hydrogen atoms in the molecule, (D) 0.01-20 pts.wt. of carbasilatrane derivative and (E) a platinum based catalyst (in amount of curing the composition).
Patent JP-2001266655-A (JP)
Title: Composite cable
Inventor: KURODA MASAHIKO
IPC: H01B7/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite cable having a VVF cable for a power cable and a UTP cable for information communications integrally laid beforehand in prospect of future information communications for reduction in possible electrical work and its cost and improved to prevent the UTP cable from suffering an electrostatic induction from the VVT cable, particularly in a general house. SOLUTION: An electrostatic shield VVF cable 31 formed by winding an electrostatic shield tape 37 around two insulated core wires 36 for tightening and fixing purposes and then covering the electrostatic tape 37 with a sheath 39 and the UTP cable 32 as an information communications cable coupled integrally to the electrostatic VVF cable 31 by winding a binding tape 33 around the cable for tightening purposes compose a composite cable 30.
Patent JP-2001264456-A (JP)
Title: Meteorological information providing method and its device
Inventor: HORIKOSHI TSUTOMU
IPC: G01W1/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide local meteorological information service and highly accurate weather prediction information to a user. SOLUTION: An observed meteorological radar image is inputted (step 101). An image line of the radar image is assumed as animation image, and the movement of an observed rain area is calculated as a velocity vector (step 102). According to the velocity vector, the rain area is parallelly moved in the velocity vector direction by a movement amount equivalent to the prediction time and a rain area prediction image is produced (step 103). Then, a fractal dimension is calculated from the prediction image (step 104), and on the calculated fractal dimension, fractal processing is carried out repeatedly for producing a fractal image (step 105).  Longitude and latitude of the produced image and those of an actual map are superimposed (step 106), and on the basis of a density value of the image matching the longitude and the latitude, a rainfall strength is computed and meteorological information transformation for each area is carried out (step 107).
Patent JP-2001262702-A (JP)
Title: Groundsill
Inventor: YAMADA TOSHIYUKI
IPC: E04C3/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a groundsill which can be exchanged without largely lifting a building above the groundsill for reducing construction cost, shortening a construction period, and reducing damage of the building side generated by construction. SOLUTION: This groundsill 1 to be disposed on a foundation is composed of a pair of groundsill halves separably connected to each other at a splitting longitudinal section position 8 along the length direction through a bolt hole 6 for inserting an anchor bolt protruded from the foundation and a mortis 7 for receiving a tenon of a pillar.
Patent JP-2001260461-A (JP)
Title: Recorder
Inventor: NIIMURA MOTOYUKI
IPC: B41J19/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of achieving sufficient engagement of a rack with a ribbon wheel chain driving gear and enabling sufficient transmission of a driving force to a ribbon wheel even when a carriage is moved in a vertical direction. SOLUTION: This recorder comprises the carriage 7 supporting a ribbon cartridge, a fixed rack 5 extending in the moving direction of the carriage, the ribbon wheel chain driving gear 21 engaged with the rack 5, an arm 22 of which the one end is coupled to the ribbon wheel chain driving gear 21 and a transmission gear 23 pivoted to the carriage. The recorder is equipped with a structure wherein a ribbon 9A in the ribbon cartridge is wound by obtaining a driving force from the ribbon wheel chain driving gear 21 along with the movement of the carriage 7, by driving a ribbon wheel chain including the transmission gear 23 and rotating a ribbon winding shaft 29. A guide roller 31 for rotating a base body 5A of the rack 5 is coaxially provided to the ribbon wheel chain driving gear 21.
Patent JP-2001269354-A (JP)
Title: High frequency treatment apparatus
Inventor: YAMAUCHI KOJI
IPC: A61B18/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency treatment apparatus of excellent operability capable of conducting tissue coagulating operation and incision operation with a single treatment apparatus. SOLUTION: In this high frequency treatment apparatus, comprising an insertion part which can be inserted into a body, a holding part having a pair of coagulating jaws 20, 21 for holding organism tissue to be coagulated by energization of a high frequency current and an incision part for incision of the organism tissue by energization of the high frequency current by one of coagulating jaws 20, 21 and an incision jaw 16 disposed at a tip of the insertion part, and an operation part to open/close the holding part and the incision part solely or interlocked with each other disposed on the base end side of the insertion part, an opening position of the incision jaw to one of the coagulating jaws 20, 21 is adjustable.