baber/WOPTO huggingface dataset:
Patent JP-2002169167-A (JP)
Title: Liquid crystal display, method for manufacturing the same and equipment applying image display
Inventor: YOSHIDA MASANORI
IPC: G02F1/136
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the degree of contact of a columnar resin pattern to a substrate and to prevent short circuiting between upper and lower substrates. SOLUTION: A color filter pattern 5 is formed on a TFT array substrate 13, and a switching active element 4 is brought into contact with a pixel electrode disposed on the color filter pattern 5 through a contact hole 12. In this structure, a columnar resin pattern 17 for forming a panel gap is formed on the contact hole 12 by using resin having conductivity, the upper face of the columnar resin pattern 17 is covered with an insulating coating, and the pixel electrode is formed, in contact with the columnar resin pattern 17. As a result of this method, the pixel electrode can be formed after the columnar resin pattern 17 having conductivity is formed on the contact hole part, and this prevents peeling of the columnar resin pattern 17 and improves the adhesion degree to the substrate.
Patent JP-2002174323-A (JP)
Title: Wheel drive of off-road vehicle
Inventor: KAWAMOTO YUICHI
IPC: F16H48/38
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve a differential performance and the operation property by changing a differential limit torque transmission amount in accordance with a large or small difference amount of loads applied on right and left wheels depending on various running situations and turn situations in a wheel drive of a off-road vehicle running provided with a differential gear mechanism. SOLUTION: The right and left wheels are connected with an input gear shaft 22 on an engine side through the differential gear mechanism 30 in a reduction gear case 13 in the interlocking relationship. A multiple disc friction type differential limit mechanism 31 capable of transmitting differential limit torque and changing a torque transmission amount is provided between a differential case 46 on the input side of the differential gear mechanism 30 and a differential gear shaft 36 on a wheel side to change a transmission amount of the differential limit torque by a differential limit operation mechanism. Preferably, the multiple disc friction type differential limit mechanism is formed into a wet multiple disc friction type to perform an intermittent operation by a turnable cam plate 72 for pressing.  Moreover, a turnable operation lever 21 is provided in the vicinity of a handle grip 15 as a hand operation part of the operation mechanism.
Patent JP-2002176076-A (JP)
Title: Semiconductor inspector
Inventor: NAKAMURA ISATO
IPC: G01R31/26
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspector which suppresses the life of a probe needle from shortening, even when using a cleaning mechanism for removing foreign substances deposited to the probe needle. SOLUTION: The semiconductor inspector for inspecting electric characteristics of a semiconductor wafer, using a probe needle 13, comprises a plasma irradiator 7 for irradiating the tip of the probe needle 13 with a plasma for removing foreign substances deposited to the probe needle 13. The plasma irradiator 7 comprises a plasma generator for generating a plasma and an adjustable window for adjusting the irradiation area for radiating the plasma generated by the generator.
Patent JP-2002185290-A (JP)
Title: Ring oscillator
Inventor: KASAI JUICHI
IPC: H03K3/354
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a ring oscillator which can be controlled its oscillating frequency from the outside and can reduce generation of a noise caused by an over current produced during operation. SOLUTION: Odd-numbered ranks of CSL-type inverters 11 are connected in series and the output of the last rank of CSL-type inverters 11 is feedback to the input side of he first rank of CSL-type inverters 11, thereby having the oscillator oscillate by itself. Also, the oscillator comprises bias applied terminals 12 and 13 to which bias voltages BIAS1, BIAS2 are applied. Furthermore when the oscillation gets into operation, a fixed voltage as the BIAS1 is supplied from the outside to the bias applied terminal 12 and a voltage whose voltage value is variable as the BIAS2 is supplied from the outside to the bias applied terminal 13, thereby controlling the oscillating frequency from the outside.
Patent JP-2002180749-A (JP)
Title: Fittings
Inventor: OIZUMI SATOSHI
IPC: E06B9/52
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fitting which facilitates matching in color, etc., between a sash frame, etc., forming the fitting and an interior finish material mounted on a skeleton. SOLUTION: The fitting is formed of the sash frame 1 fixed to the skeleton 100 and a detachable cover 105 covering at least an indoor face of the sash frame 1. The cover 105 has a colored pattern imparted thereto, which is similar to that of the internal finish material 101.
Patent JP-2002181937-A (JP)
Title: Distance measuring apparatus
Inventor: SHIRAI TAKAMASA
IPC: G01S17/931
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To make changeable the detection sensitivity in a final distance measurement with satisfactory responsivity by reducing a deviation in terms of time between a preliminary detection and the final distance measurement in a scanning distance measuring apparatus which judges the existence of an obstacle in the preliminary detection and which performs the final distance measurement by using a signal whose energy is larger than that of the preliminary detection when the obstacle does not exist. SOLUTION: In the distance measuring apparatus for vehicle, which detects an obstacle by scanning a laser beam by a scanner, two light emitting operations, i.e., a preliminary light emitting operation (S120) and a final light emitting operation (S150), are performed alternately in a plurality of numbers of times per scanning operation, and the deviation in terms of time between the respective light emitting operations is reduced. In the preliminary light emitting operation, the laser beam at a low level which does not influence the eyes of a human is emitted, and the existence of an obstacle is judged (S130). In the final light emitting operation for a distance computing operation (S160), when an obstacle exists, the laser beam at the low level is emitted, and, when an obstacle does not exists, the laser beam at a high level which can detect the obstacle at a long distance is emitted.
Patent JP-2002183775-A (JP)
Title: Information storage medium and processor therefor
Inventor: TSUCHIYA SHINJI
IPC: G07B15/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To minimize that damage in case that an information storage medium (IC card) using SF data passes to a third party. SOLUTION: This processor comprises a reading means for reading the data stored in the information storage medium capable of storing prescribed amount information, an extracting means for extracting a prescribed condition for limiting the use of the body of the information storage medium from the read data, and a processing control means for performing the reduction processing of the body of the information storage medium under the extracted prescribed condition.
Patent JP-2002181470-A (JP)
Title: Evaporator
Inventor: ISHIKAWA HIROAKI
IPC: F28D15/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To evaporate a working fluid with a small heat. SOLUTION: A wick 2 constituted of a porous body is disposed in an evaporator 1, which is partitioned into a liquid reservoir chamber 3 on the inside and a vapor chamber 4 on the outside. The wick 2 is so formed that the pore size is small on the inner peripheral side and large on the outer peripheral side. As a result, evaporation is facilitated with a capillary force maintained.
Patent JP-2002177971-A (JP)
Title: Water treating agent for cooking and method of producing food utilizing the same
Inventor: YAMAMOTO OSAMU
IPC: A23L25/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a water treating agent for cooking which decomposes or removes the undesirable odors and taste including in raw materials in cooking foods or suppresses the deterioration of the raw materials or the increase in undesirable components which occur in the process of cooking and further makes the ways of finishing, such as the colors and texture of cooking and products favorable and a method of producing the foods by treating water for cooking by using such water treating agent. SOLUTION: A titanium catalyst component containing titanium or titanium alloy or their oxide or their mixture is deposited on the surface of a carrier consisting of metal, ceramics or their mixture. The foods are cooked by using the water treated by such water treating agent for cooking. More preferably, this water treating agent is adequate for cooking of beans, seeds, meat, rice, etc., or for production of the foods, gelatinized foods, etc., consisting of these foods as raw materials.
Patent JP-2002182596-A (JP)
Title: Valance-fixing appliance
Inventor: HARUBE FUMIO
IPC: E01F9/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a valance-fixing appliance which is simple in mounting of a valance and is good in stability when placed on a ground surface. SOLUTION: This valance-fixing appliance is constituted by including a strut, plural rod-like foundation members extending in plural directions from near the bottom end of this strut, a lower beam member attached to the bottom end side of the strut and an upper beam member attached to the top end side of the strut and fixes the valance onto the ground by fixing the bottom edge of the valance to the lower beam member, fixing the top edge of the valance to the upper beam member and placing the plural rod-like foundation members approximately parallel with the ground surface to erect the strut. The strut, the plural rod-like foundation members and the lower beam member form four sides of a triangular columnar shape.  The lower beam member and a pair of the rod-like foundation members corresponding to the lower beam member are respectively freely attachably and detachably connected by two lower connecting members and the lower connecting members are freely slidable in the longitudinal direction of the connected rod-like foundation members. The lower beam member is made freely movable in directions farther and near from and to the strut.
Patent JP-2002181813-A (JP)
Title: New information analyzing method using nucleic acid molecule and nucleic acid analyzing method using it
Inventor: SAKAKIBARA YASUFUMI
IPC: C12N15/09
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method using parallelism of molecular computing for evaluating a logical expression faster than a conventional electronic computer, especially for evaluating presence/absence of a target nucleic acid having a specific sequence and deciding a genotype and a gene expression state. SOLUTION: This information processing method using the computing nucleic acid is constructed of conversion of a plurality of pieces of information into respective nucleic acid molecules according to a plurality of pieces of information, hybridization and elongation of the nucleic acid molecule obtained by conversion of the information with the computing nucleic acid having a sequence designed for reflecting the logical expression showing a condition to be detected, and detection of a coupling pattern of the nucleic acid for evaluating whether a solution to the logical expression is true or not.
Patent JP-2001206189-A (JP)
Title: Gas generator for air bag and air bag device
Inventor: IWAI YASUNORI
IPC: B60R21/26
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator for an air bag of simple structure capable of surely protecting an occupant by imparting minimum possible shock to the occupant at the early stage of operation and then rapidly increasing a gas pressure. SOLUTION: This gas generator for air bag is formed by storing a single ignition means operated by a shock and a gas generating agent producing combustion gas by the ignition and burning thereof by the ignition means contained in a housing having a gas exhaust port. The gas produced by the operation of the ignition means is exhausted through a filter means, and any object other than the filter means is not present in a gas flow path.
Patent JP-2001199874-A (JP)
Title: Cosmetic composition containing aminophenol derivative
Inventor: CHEVALIER VERONIQUE
IPC: A61K8/49
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To dissolve an aminophenol derivative, especially a para-aminophenol derivative such as N-cholesteryloxycarbonyl-4-para-aminophenol or N- ethyloxycarbonyl-4-para-aminophenol, in an amount sufficient for the use in cosmetic or dermatology without having problems of recrystallization and instabilization of a composition containing the same in a physiologically permissible solvent. SOLUTION: The solubilizing agent is selected from (a) oxyalkylene modified fatty acid esters of sorbitan, (b) oxyalkylene modified hydrogenated castor oil and (c) oxyalkylene modified fatty alcohol, and has no vesicle form.
Patent JP-2002191105-A (JP)
Title: Fault locator and gas insulated switchgear using the locator
Inventor: SONODA TOSHIO
IPC: G01R15/14
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple, low-cost fault locator for a gas insulated electric apparatus. SOLUTION: A piezoelectric element sensor 9 arranged in a gas division of the gas insulated electric apparatus outputs a voltage caused by an internal fault. This output voltage is filtered by a low-pass filter 15 in the fault locator 13. By excluding high-frequency oscillation arising from factors other than a failure, low-frequency oscillation is extracted and inputted into a discriminating part 17, which discriminates that a failure occurred in a gas division where the level of the low-frequency has exceeded a given value. The discriminating part is capable of performing a more precise discrimination by referring to signals prior to a filtering process, signals of a protective relay, and operating signals of a breaker. In this invention, the use of the piezoelectric element that requires no power supply enables to make the structure of the fault locator simple and low cost.
Patent JP-2002190907-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TADASHI
IPC: G03G21/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which suppresses the peak value of current consumption without dropping the function and productivity of itself. SOLUTION: This image former sets not a usual reading speed but a low reading speed (#6), in case that the after processing in the previous job includes single sheet processing (#4: Yes), when reading the manuscript in the next job during image formation processing and post processing of the previous job (#2: Yes). The manuscript is read at a set reading speed (#10) unless the post processing in the previous job includes batch processing (#7). This compares the time T1 until the next batch processing with the time T2 required for reading one page of the manuscript 1 in case that the post processing in the previous job includes the batch processing (#7: Yes). If T1>=T2 (#8: Yes), this reads the manuscript (#10). If T1 is short of T2 (#8: No), reading is waited until the next batch processing is finished.
Patent JP-2002187184-A (JP)
Title: Safety device for safety door of injection molding machine
Inventor: ISHIKAWA MASAHIRO
IPC: B29C45/84
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a safety door on the side opposite to an operation side in an injection molding machine, in which the safety device is interlocked with the safety device of the safety door on the operation side and functions and a few problems are encountered in designing. SOLUTION: A rotary shaft 5 is bridged between the upper part on the rear end side of the safety door 1 on the operation side and the upper part on the rear end side of the safety door 2 on the side opposite to the operation side. An arm 11 and an arm 12 are respectively projected from both end parts of the rotary shaft 5. A bracket plate 7 is fitted to a corner part of the upper part on the rear end side of the safety door 1 on the operation side. In such a state that the safety door 1 on the operation side is closed, the bracket plate 7 comes into contact with the tip of the arm 11 in the face on the front side. A dog 8 is fitted along the upper side of the safety door 2 on the side opposite to the operation side. The dog 8 consists of an oblique part 8a and parallel part 8b.  When the safety door 2 on opposite operation side is opened from such a state that the safety doors of both hands are closed, the tip of the arm 12 runs on the upper face of the oblique part 8a of the dog and the rotary shat 5 is rotated and the safety door 1 on the operation side is slidably opened.
Patent JP-2002190109-A (JP)
Title: Glide head for magnetic disks
Inventor: SATO TAKESHI
IPC: G11B5/60
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a glide head which can make detection of the magnetic disk in a short time, and without generating any undetected part outer perimeter on the magnetic disk, enabling to conduct the product assurance satisfactory. SOLUTION: The glide head for magnetic disk which has a slider faced against the rotating magnetic head, and detect the contact or collision of disk and slider, and the head has the flight attitude declining toward the perimeter and the side ends of the efflux rail for detecting projecting parts or pad are floated up parallel to the magnetic disk surface and declined to the slider efflux end.
Patent JP-2002199765-A (JP)
Title: Motor controller
Inventor: KAKU SOKI
IPC: H02P29/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically and optimumly adjust the control gain into higher speed. SOLUTION: This motor controller comprises an actual measuring device 7 for providing a real response signal of status amount of mechanical system, a command generator 6 for providing a first actual command signal, a first selector 8 for outputting an any of the first actual command and second actual command inputted on the basis of the first selecting condition as a third actual command, an actual controller 9 for providing an actual torque signal based on the actual response signal, a third actual command and actual gain and a total adjusting device 10 for obtaining the optimum gain, based on the real torque signal and the real response signal by providing, after the initial real gain has been provided to the real controller, the second real command and the first selecting condition for selecting the second real command to the first selector,  and then operating the real controller within the prescribed range of the time.
Patent JP-2002194268-A (JP)
Title: Antifouling coating composition
Inventor: TONOMURA SADAICHI
IPC: A01N43/40
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling coating composition which can form a coating film capable of retaining its antifouling properties for a long time in seawater. SOLUTION: A polymer containing constituting units derived from (A) a silyl monomer represented by formula 1 [wherein R1 is H or methyl; R2, R3, and R4 are each a 1-25C alkylene, phenylene or cyclohexylene group or a hydrocarbon group represented by formula 2 (wherein R8 is a 1-25C alkylene, phenylene or cyclohexylene group); R5, R6, and R7 are each a 1-25C alkyl, aryl, cycloalkyl or aralkyl group; m, n, and y are each an integer of 0-20 provided (m+n+y)>=1; and x is an integer of 1 to 15 is used as a binder.
Patent JP-2002192069-A (JP)
Title: Method for decorating molding
Inventor: MASUI MIKIO
IPC: B29C59/16
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for decorating a molding which is easily made in-line, can prevent deterioration of the environment, is good in working efficiency, does not require separate materials such as films, and is capable of adding decorations of arbitrary characters or the like to the molding. SOLUTION: A coating film 2 is formed on the surface of the molding 1 by a resin composition of an uncured state to be cured by receiving irradiation of an energy beam. The arbitrary points of the coating film 2 are irradiated with the energy beam and the segments subjected to the irradiation of the energy beam are cured, by which a surface decoration layer 3 is formed.
Patent JP-2002201527-A (JP)
Title: Modified cross-section hollow fiber
Inventor: ISHIDA HIROSHI
IPC: D01F8/14
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a modified cross-section hollow fiber capable of providing a spun silky high-class woven or knitted fabric having excellent lightweight properties, a deep hue and fluff and touch feeling when woven or knitted. SOLUTION: This modified cross-section hollow fiber has protruding parts and fine grooves alternately distributed on the fiber surface and the cross-sectional shape of the protruding parts and fine grooves has a nearly trapezoid shape including a rectangular shape. The protruding parts and the fine grooves are continuous in the fiber longitudinal direction and the number of the protruding parts and dimensions of the protruding parts and the fine grooves satisfy the following (1) to (3): (1) 15<=N<=35 (wherein, N is the number of the protruding parts), (2) 0.3<=W<=1 (μm) (wherein, W is the width of a protruding part), and (3) 1.5W<=H<=3W (μm) (wherein, H is the height of the a protruding part). The modified cross-section fiber has a hollow part having 10-40% hollowness near the central part of the fiber cross section.
Patent JP-2002201789-A (JP)
Title: Floor finish plate set for toilet
Inventor: YOSHIDA KAZUMASA
IPC: A47K17/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor finish plate set which can form a floor of a toilet room R with good workability and without producing waste such as remainder materials, and facilitates reform of the floor of the toilet room R. SOLUTION: The floor finish plate set A arranged on the floor portion of the toilet room R consists of three divided portions, i.e., a central floor finish plate 1 arranged at the location of a toilet stool S, and both side floor finish plates 4 and 5 adjacently arranged on both right and left sides of the central floor finish plate 1. The central floor finish plate 1 is divided into two portions consisting of a soil dripping floor finish plate 2 arranged at a lower portion of the toilet stool S and a front-side floor finish plate 3 adjacently arranged on a front side of the soil dripping floor finish plate 2. Then, the soil dripping floor finish plate 2 has a hollowed portion 8 formed therein, into which a pipe for the toilet stool is inserted.  Therefore, at the time of new building or reforming, the divided floor finish plates can be easily carried in the toilet room R, and mounting work and swinging work thereof in the toilet room R are easily carried out. Further, cutting work and hollowing work in the construction field are eliminated, to thereby dispense with sweeping and disposal of abatement.
Patent JP-2002200979-A (JP)
Title: Jinrikisha
Inventor: CHISAKI YOSUKE
IPC: B60L7/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce labor when operating a jinrikisha to travel, and to improve safety. SOLUTION: In the jinrikisha expressed with a figure, a steering bar 1 is fitted to a car body through springs 5. A sensor 7 detects the extension and shrinkage of a steering bar when accelerating or decelerating the jinrikisha. When accelerating, a motor 16 is driven on the basis of the output of the sensor 7 for auxiliary drive of wheels 4R and 4L. When decelerating, the motor is switched to a regenerative braking on the basis of the output of the sensor 7. A clutch 10 and the motor are turned off to enable a directional change by lightly gripping a brake lever 2. A brake 11 is operated by strongly gripping the brake lever 2 at a degree corresponding to the strength of grip. When grounding of the tip of the steering bar is detected by a sensor 3, the brake is turned on, and the motor is turned off.