baber/WOPTO huggingface dataset:
Patent JP-2002155157-A (JP)
Title: Easily bondable laminated film for reflection prevention
Inventor: YANO SHINJI
IPC: C09J191/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily bondable laminated film for reflection prevention which has a coating layer wherein defects acting as optical foreign matters do not exist and which is excellent in bondability, clarity, and slipperiness and useful for displays such as a CRT, an LCD, an organic EL, and a PDP. SOLUTION: This laminated film has a coating layer formed on at least one side of a polyester film and is characterized in that a difference in height of 0.5 μm or more and a maximum particle size of 0.5 μm or more, i.e., defects which act as optical foreign matters, do not exist in the coating layer.
Patent JP-2002160960-A (JP)
Title: Acid proof concrete
Inventor: ISHIDA YASUYUKI
IPC: C04B28/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a acidproof concrete having an improved productivity without a cost-up, along with improving a fluidity of the fresh concrete, by suppressing the change in slump properties with the lapse of time and lengthening the workable time. SOLUTION: This acidproof concrete is obtained by mixing a cement composition comprising (a) a surface melted incineration ash of 10-85 wt.%, (b) an alkali silicate on the basis of solid content of 5-40 wt.%, (c) an alumina cement of 5-30 wt.%, (d) a melted slag having a CaO/SiO2 mole ratio of over 1.2 of 2-40 wt.%, and (e) alkali metal salts of 1-30 wt.%, with (f) an aggregate as well as water, and then by steam curing thus obtained mixture.
Patent JP-2002160600-A (JP)
Title: Air bag device
Inventor: UECHI KOICHI
IPC: B60R21/231
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device which can restrain occupants by spreading an original developed from in the case that there is an obstacle near an instrumental panel and which can reduce an attack to the obstacle and maintain efficiency in restraining the occupants as an original even when there is no obstacle. SOLUTION: In the air bag device installed on the upper face of the instrumental panel, igniting an inflator by a signal from an acceleration sensor during collision and restraining the occupants by developing an air bag by produced gas, a pocket is formed on the lower face of the air bag during developing of the air bag.
Patent JP-2002166145-A (JP)
Title: Optical resolution membrane
Inventor: YOKOO YASUHIKO
IPC: B01D71/82
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new graft membrane, which replaces an optical resolution membrane that requires a complex pretreatment or a large irradiation device. SOLUTION: The optical resolution membrane in which a porous membrane is photo-grafted with an optically active olefin derivative is provided.
Patent JP-2002168710-A (JP)
Title: Method and instrument for measuring distortion of shaft body
Inventor: KAWAKITA CHIHARU
IPC: G01L5/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a distortion measuring method and a measuring instrument capable of more accurately measuring a longitudinal distortion occurring in a shaft body. SOLUTION: Scaffold members 2 and 3 are fixed to a rotary shaft 1 in its two positions longitudinally spaced apart from each other. Rod members 4 are fixed to the scaffold member 2 so as to longitudinally extend toward the scaffold member 3. Load cells 5 are put between the scaffold member 3 and tips of the rod member 4. A distortion is generated in the shaft 1 by applying force thereto. A change in distance between the scaffold member 3 and the tips of the rod members 4, the change being equal to the amount of distortion occurring between the scaffold members 2 and 3, is detected by the load cells 5. The amount of longitudinal distortion of the shaft 1 is calculated based on the change in distance.
Patent JP-2002161441-A (JP)
Title: Apparatus for flameproofing heat treatment
Inventor: ISAWA HIDEMASA
IPC: D01F9/32
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a runaway reaction irregularly progressing the reaction from occurring in a flameproofing treatment of a polyacrylonitrile-based fiber. SOLUTION: This apparatus 40 for flameproofing heat treatment is equipped with hot-air leading-in parts 8a and 8b and hot-air leading-out parts 10a and 10b alternately installed along both sides of the running direction of yarns 20 in heat treating chambers 6a and 6b in the apparatus 40 for flameproofing heat treatment for producing a flameproofed fiber by carrying out heat treatment of the polyacrylonitrile-based fiber yarns 20 running in the heat treating chambers 6a and 6b.
Patent JP-2002169027-A (JP)
Title: Optical fiber sensor
Inventor: MURAMATSU SHIGERU
IPC: G10H1/34
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber sensor capable of easily and surely fixing an optical fiber. SOLUTION: The optical fiber is held by the optical fiber sensor by inserting the optical fiber into a guide groove 14 of a head part 10 and fitting a holder 11 into the head part 10. Thus, the optical fiber is fixed with easier working compared with working in which the optical fiber is fixed by an adhesive.
Patent JP-2002171342-A (JP)
Title: Method for complementing forcively cut call for mobile communication
Inventor: ITO JUNICHI
IPC: H04W76/06
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To report a message when the fault of a called party is recovered by leaving the message at a time point when a call is ended by an unexpected forced disconnection. SOLUTION: When communication is forcedly disconnected by the fault of one portable telephone set 3 during a call through a radio telephone base station 2 and an exchange 1 for mobile telephone between the portable telephone set 3 and a portable telephone set 4, the exchange 1 records the message of the other portable telephone set 4 and transmits the recorded message to the portable telephone set 3, with which the fault is recovered.
Patent JP-2002173426-A (JP)
Title: Hypoglycemic agent
Inventor: HASEGAWA SUSUMU
IPC: A61K31/4427
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hypoglycemic agent useful as a prophylactic and therapeutic agent for diabetes or obesity due to having excellent hypoglycemic effect, for preventing crisis and advance of arteriosclerosis especially in a diabetic patient with complication of lipid metabolism abnormality, clinically exceedingly valuable. SOLUTION: This hypoglycemic agent comprises an arylamide derivative represented by general formula (1) [Ar is a phenyl group, a naphthyl group, a phridinyl group, a furyl group, a thienyl group, a quinolyl group or an indolyl group which may contain a substituent group; Y is group represented by formula (a), (b), (c) or (d); Z is a 1-5C straight-chain or branched-chain alkylene group; R1 is a hydroxy group, an alkoxy group or-NH(CH2)m COOH(m is a number of 1-3)] or its salt as an active ingredient.
Patent JP-2002172973-A (JP)
Title: Mixer drum drive controller
Inventor: IWANO MAKI
IPC: B28C5/42
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a mixer drum drive controller capable of preventing a drum from being rotated reversely during the traveling of a vehicle. SOLUTION: This mixer drum drive controller comprises a mixer drum 1 rotatably mounted on the vehicle, a drive device having a variable displacement pump 3 and a motor 4 capable of adjusting a delivery capacity for rotating in the forward and reverse directions and increasing and decreasing the speed of the mixer drum 1, a traveling engine 2 for increasing and decreasing the speed of the drive device, operating devices 7 to 9 having rotating setting means for the mixer drum 1, a means for controlling the rotating state of the mixer drum 1 by adjusting the pump capacity Dp and the rotating state Ne of the engine 1 according to the set signals of the rotating set means for the operating devices 7 to 9, and a controller 6 having a reverse rotation preventing means for preventing the rotation of the drum 1 in reverse direction during the traveling of the vehicle.  During the traveling, the rotation set signals are changed to the neutral or the agitation of the drum at a specified speed or below in the forward rotating direction.
Patent JP-2002174055-A (JP)
Title: Fence structure and reinforcing method therefor
Inventor: HAYAKAWA TOSHIHIRO
IPC: E04H17/14
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method for a fence structure, which enables an existing fence structure to be effectively utilized to undergo repair and reinforcement without newly reconstructing particularly the existing fence structure undergoing deterioration or lacking strength, and the fence structure reinforced by the method. SOLUTION: The fence structure is characteristically reinforced by a reinforcing member composed of FRP. In the reinforcing method, the reinforcing member composed of FRP is disposed for integration on the surface of or inside the fence structure so as to reinforce the fence structure.
Patent JP-2002173079-A (JP)
Title: Method for estimating capacity of propulsion actuator for ocean platform
Inventor: YAMAMOTO IKUO
IPC: B63B35/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating capacity of a propulsion actuator for an ocean platform allowing estimating required capacity of plural propulsion actuators without experiment. SOLUTION: This method for estimating required capacity of the plural propulsion actuators 11 mounted on the ocean platform 10 consists of a step to set previously a static external force acting on the platform 10 and a thrust of the actuators 11, a step to perform a static equilibrium calculation between the static external force and the thrust of the actuators 11, and a step to evaluate the static equilibrium calculation results by an evaluation function for setting required capacity for each thruster 11.
Patent JP-2001190116-A (JP)
Title: Combine harvester
Inventor: KOMIYAMA YOSHIKAZU
IPC: A01D34/28
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a small compact combine harvester. SOLUTION: This combine harvester in a structure having an upper and lower turning structure capable of enabling a pretreating structure such as a lifting device and a reaping blade 36 in a reaping part K of the combine harvester to be lifted and lowered, so as to be independently turned right and left and so that the right and left positions may be exchanged, has a lateral transmission case 19 of the reaping part K, pivotally supported by two right and left slide arms 10R and 10L so as to be freely turned right and left to the side of a vertical supporting rod 8 which is not turned in the right and left direction, a rotary center of the two right and left slide arm parts 10R and 10L arranged at the side of the vertical supporting rod 8, and pivotally supporting parts of the front end sides of the right and left slide arm parts 10R and 10L installed in the side of the lateral transmission case 19.
Patent JP-2002180784-A (JP)
Title: Flexible joint for propelling pipe
Inventor: SAKAMOTO YUJI
IPC: E21D9/06
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To impart flexibility to a conduit by separately forming a flexible joint from a propelling pipe to impart large bendability to the joint, and interposing the flexible joint pipe between the propelling pipes as needed. SOLUTION: Annular end members 2 each having a propelling force transfer flange at its edge are disposed so as to face to each other with an interval therebetween, and both the end members are connected together by an accordion body 20 which is fixed to the interior of each accordion chamber 23 arranged in the end member 2. The accordion chamber 23 has its upper portion covered with an external cover 3 formed of hard rubber and has its lower portion covered with an internal cover 4 obtained by sheathing a metallic core with soft rubber. Therefore, the accordion chamber has large bendability imparted thereto, and functions to cut off water from the joint. In order to transfer a propelling force by bypassing the accordion body 20, the end members 2 are connected together by a circumferentially arranged propelling force transmitting member 21 device.  Then, a protective agent is injected into the accordion chamber 23 covered with the internal and external covers 3 and 4, to thereby completely implement the cutoff of the flexible joint.
Patent JP-2002183487-A (JP)
Title: Education intermediary processor and recording medium recording its program
Inventor: KOBAYASHI YUICHI
IPC: G06Q50/20
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an education intermediary processor automatically evaluating a level of a teacher in advance and introducing a teacher to a student meeting a level of the student. SOLUTION: The education intermediary processor sets up a homepage 38, and accesses to six sub pages of A. What's New/Messages from Members, B. Student Recruitment, C. Teacher Recruitment, D. Teacher Introduction, E. PAL Teacher English Test, and F. Results are prepared on a top page. Teachers are recruited on page C, and by having the teachers take a test on page E, evaluation levels are automatically notified and registered. Students are recruited on page B, and self-assessment of a course level, selection of a teacher, and selection of course participation date and time can be performed. There are self-introductions of the teachers on page D, and face images, names, and self-introductions of teachers of each level can be seen.  Educational teaching materials meeting one's level are automatically sent on a date appointed by the student, and answers and questions by the student and corrections and replies by the teacher progress voluntarily.
Patent JP-2002079116-A (JP)
Title: Method for regenerating ion exchange resin
Inventor: TANAKA FUJIO
IPC: B01J49/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating an ion exchange resin, by which the ion exchange resin can be efficiently and uniformly regenerated without mixing a regenerating agent into an ion exchange resin tower for purification. SOLUTION: When a used ion exchange resin filled in a regeneration tower is regenerated, a regeneration process comprising allowing an aqueous solution containing the regenerating agent to flow from the upper part to the lower part of the regeneration tower and allowing ultrapure water to flow from the lower part to the upper part of the regeneration tower is repeated at least twice.
Patent JP-2002185559-A (JP)
Title: Radio transmitting and receiving device
Inventor: SUZUKI MASAMI
IPC: H04W28/18
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a broad-band signal radio communication device by which audio signals of a frequency band exceeding the normal transmission band of 0-4 kHz can be transmitted in a Bluetooth radio system. SOLUTION: Several channels of maximum three channels of an SCO(synchronous connection) link which can be set on a Bluetooth radio link are set between the same master and the same slave. The band of audio signals to be transmitted is divided into several bands having a width of 4 kHz by using a sub-band analyzing method and signals of each band are allocated to each SCO link and transmitted. On the reception side, signals of the different bands received through the several SCO links are composed by using a sub-band composing method and audio signals having the original frequency band are reproduced.
Patent JP-2002178896-A (JP)
Title: Brake control device for golf cart
Inventor: NIIKUMA AKIHIRO
IPC: B60T7/12
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To ensure a safe driving by operating an automatic brake in a predetermined state even when a golf cart is manually traveled. SOLUTION: An energizing spring for braking is related to the transmission part of a brake device for controlling four wheels by a brake pedal. A DC 73 motor capable of braking and releasing a brake in resistant to the energizing spring, an inclination sensor 93 for detecting an inclination angle in a forward/ backward direction of a car body, an accelerator pedal switch 91, an alarm buzzer 99 are connected to a controller 90. Even if the accelerator pedal switch 91 is in an ON stage, when it is determined that a slope is a downward slope by a detection value of the inclination sensor 93, the DC motor 73 is operated to brake-control such that the maximum car speed is restricted corresponding to the amount of the inclination angle.
Patent JP-2002183273-A (JP)
Title: Land price information database system, computer for land price information data center, and recording medium
Inventor: SAITO AKIRA
IPC: G06Q50/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a land price information database system capable of pre- processing land price information not individually but collectively by a rational method by visualizing a work process, and to provide a computer for a land price information data center and a recording medium. SOLUTION: The system is provided with the computer for the land price information data center, which is provided with an input part 13, an output part 14 and a memory 15, and generates standardized case data. In the system, the computer 1 is provided with a standardized data generating part 16 for standardizing and correcting the building admeasurement and land individual factor of the normalization concerning inputted case data and generating standardized case data.
Patent JP-2002184731-A (JP)
Title: Polishing method of wafer, and correction member
Inventor: TSUCHIYA TOSHIHIRO
IPC: B24B37/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method for flatly polishing a wafer by inhibiting the generation of inclination (taper) when polishing the wafer where an orientation flat is formed, and to provide a correction member. SOLUTION: In the method for retaining the wafer having orientation flat and pressing the wafer to polishing cloth, the correction member in a shape corresponding to the shape of the chipped wafer caused by the orientation flat is retained on a retention board along with the wafer by correcting the shape of the chipped wafer for polishing.
Patent JP-2002181237-A (JP)
Title: Pipe extractor and construction method for extracting pipe
Inventor: KAGOTA NORIO
IPC: F16L1/024
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To easily extract a pipe body such as a gas pipe embedded in the ground. SOLUTION: This pipe extractor 10 provided at least with a chuck part 12 for grasping one end side of the extracted pipe body 15 such as the gas pipe burried underground along a horizontal direction is provided with an oscillator 38 for oscillating reciprocatingly at least the chuck part 12 along a direction crossing with the pipe body 15.
Patent JP-2002189332-A (JP)
Title: Image forming device
Inventor: YOSHIDA YOSHIKI
IPC: G03G15/16
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that charge is applied only to a specified spot on an intermediate transfer belt when transfer of a small size is continued and the partial characteristic deterioration of the belt is caused, because the reference position mark of the belt is set as reference in the case of writing by superposing a plurality of colors in the conventional image forming device. SOLUTION: In the case of writing by superposing a plurality of colors, the reference position mark 4 is written on the intermediate transfer belt 3 in the first color first, and then an image is written after a fixed time. As for the second and succeeding colors, the mark 4 is detected and the image is written after a previously set time, thereby, the image is superposed on the image written in the first color. Thereafter, such operation is repeated to form a color image. Therefore, an image starting place is optionally set by writing the mark in the first color, and the deterioration of the belt is eliminated and the life thereof is prolonged by not only using the specified spot on the belt but also using all around.
Patent JP-2002177381-A (JP)
Title: Dialyzate purifier
Inventor: MATSUO HIROSHI
IPC: B01D15/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a dialyzate purifying means which can prevent microorganisms or toxins derived from microorganisms from shifting into a hollow fiber membrane at the time of performing reverse filtration before and after dialysis and, in addition, is reduced in cost. SOLUTION: In a method of using a dialyzate purifier that can select either a flow passage having a dialyzate purifying means or another flow passage having no dialyzate purifying means, the dialyzate purifying means is not used during dialysis, but used during reverse filtration.
Patent JP-2002190391-A (JP)
Title: Automatic dimming system
Inventor: MATSUURA NAOHIKO
IPC: H05B37/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of desired illuminance being unable to be acquired, for example, because the illuminance varies, even if the height of a desk surface is identical as the brightness in a detection area detected by a brightness sensor varies because of difference in optical reflectivity or the like among a desk surface, an apparatus surface, a furniture surface, an equipment surface and the like, to affect on output control, in a conventional automatic dimining system which controls the output of luminaire, so that the brightness in a detection area measured with a luminance sensor installed on a ceiling is fixed. SOLUTION: An automatic dimming system is provided, with a lighting output controller 2 comprising a receiving part 4, which receives a signal from a wireless illuminance meter 3. The receiving part is installed on a ceiling, and the signal from the wireless illluminance meter placed on a surface for setting illuminance is received by the receiving part, for controlling the output of a luminaire. The system is preferably comprise a clock means for intermittently controlling a lighting output at the lighting output controller or the wireless illuminance meter.
Patent JP-2002190755-A (JP)
Title: Double system switching system for mobile station equipment
Inventor: OTAKE YASUKO
IPC: H04B7/26
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To enable a radio system having a plurality of mobile stations to perform radio communication even when a fault such as the disconnection of a radio equipment part, a control part or a train line occurs. SOLUTION: The radio equipment part and the control part are provided at each of the mobile stations and connected through the train line to switch the connection of the control part, the radio equipment part, etc., and an operation part optionally. When a fault occurs at the radio equipment parts or the control parts, radio communication is made possible by remote-controlling the equipment of another mobile station. Even when a fault such as the disconnection, etc., of the train line occurs, radio communication is possible since each of the mobile station is provided with the radio equipment part and the control part.
Patent JP-2002190173-A (JP)
Title: Disk storage device and method for avoiding collision of head
Inventor: ATSUMI MASARU
IPC: G11B21/21
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage device that can secure reliability and restrain the drop in performance of a drive by realizing the function which recovers the normal state of floatation when a head comes in contact with a disk because of an outside trouble and the contact can be severed. SOLUTION: When a CPU 8 acknowledges the state of the contact of the head 2 by detecting the collision through a collision-watching circuit 11, it judges if the recovery is possible by referring to the situation of the outside trouble from a sensor 12. When the CPU 8 judges that the recovery is possible, it executes the operation for avoiding the contact and returns the head 2 to the normal state of flotation. Besides, when an outside trouble over an allowable limit works, the CPU 8 shifts to a prescribed emergency operation such as stopping the drive and the like but not to the operation for avoiding the contact.