baber/WOPTO huggingface dataset:
Patent JP-2001206152-A (JP)
Title: Trunk floor board of automobile and its fixing structure
Inventor: TAKESHIGE KUNIHIKO
IPC: B60R5/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a trunk floor board of an automobile with simple structure, high stiffness, easy taking in and out and replacement of a spare tire, and capable of fixing when closed. SOLUTION: The floor board 20 molded in a hollow double molding by blower molding comprises a front non-rotating board 5 and a rear rotating board 4 and connected with a thin hinge 6, the recessed amount of the hinge 6 from the top surface of the floor board 20 is 1/2 or less the thickness of the floor board in the vicinity of the hinge. A tool housing part 9 and a rotating board fixing recessed part 8 are installed in the rotating board 4, and if the rotating angle θ is 90 degrees or more, stoppers 7 keep a standing state in contacting state each other.
Patent JP-2001209319-A (JP)
Title: Level difference pop(point of purchase) advertisement
Inventor: WATANABE YOSHIO
IPC: G09F1/08
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a level difference POP(point-of-purchase) advertisement which is formable to a level difference by being easily provided with folding habits. SOLUTION: A front plate 1 extended with side plates 3 via side folding lines 2 on both sides is separated by separating grooves 4, by which a separation surface 5 is formed. One side of the separation surface 5 is extended with a level difference piece 6 and the level difference is formed at the separation surface 5 by this level difference piece.
Patent JP-2001206930-A (JP)
Title: Low-hardness polyurethane elastomer-forming one-part composition and molded product made therefrom
Inventor: YOKOTA HIROYOSHI
IPC: C08G18/64
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an one-part curable polyurethane resin composition capable of giving molded products with excellent mechanical strength, etc., despite having low hardness. SOLUTION: This curable polyurethane resin composition is such as to be capable of giving a curable polyurethane resin by incorporating a specific polyamine component in a blocked isocyanate component followed by thermoforming to effect dissociation of a blocking agent. This composition comprises the two components described below: (A) a polyisocyanate where the isocyanate groups are blocked with the blocking agent, the latent isocyanate group content is 3-15 mass %, and the average number of functional groups is 2-3, and (B) an amino-terminated polyamino compound with a number-average molecular weight of 62-12,000.
Patent JP-2000229589-A (JP)
Title: Crawler shoe
Inventor: KUMANO YOICHI
IPC: B62D55/28
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To improve mounting workability to a clawler plate by providing an inward hook fitting for locking a subject clawler shoe to one and of the clawler plate, on the shoe, and fixing the other end of the fitting by bolt from a link side with the plate interposed. SOLUTION: A crawler plate 1 is provided with grousers 10 toward the gounding side and a hook fitting 3 whose tip is bent to the side of a link is welded to one end of the plate 1 at a bottom surface between the grousers 10, 10. On the plate 1, a bolt hole is formed on the opposite side of the fitting 3. A rubber pad 5 is valcanizationwise adhered to the gounding side of the plate 1 to form a crawler shoe. In the pad 5, a cap nut 2 is embedded corredponding to the bolt hole. In mounting the shoe to a crawler plate 11, the fitting 3 is locked to one edge 110 of the plate 11, then a bolt 13 is screwed to the opposite cap nut 2 through the hole 12, and thereby the shoe is fixed.
Patent JP-2001207698-A (JP)
Title: Opening mechanism of revolving door
Inventor: TSUCHIKAWA ZENJI
IPC: E05C1/14
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an opening mechanism of a revolving door having a simple structure in which a latch is released by only depressing a pushbutton provided on a column frame and then the door can be naturally opened by half. SOLUTION: The door A is rotatably attached to a column frame B' through a hinge C. An elastic member D elastically urging a door A to a usually opened direction is provided in one of the hinge side end face 1 of the door A and the end face 2 of the column frame B' adjacent to the end face 1 in a closed posture of the door A. A latch 12 retaining the closed posture of the door A is provided in either the loose end side end face 11 of the door A or the end face 14 of the column frame B adjacent to the end face. Push buttons 13, 13 retracting the latch 12 to an unlatched position are provided on the front face 16 and the rear face 17 of the column frame B.
Patent JP-2001209092-A (JP)
Title: Adapter for mounting ring stroboscope of digital camera
Inventor: MARUMO YOSHIJI
IPC: G03B17/56
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an adapter with which a ring stroboscope can be attached to the lens barrel of a camera, without disturbing the operation of the automatic dimmer of a digital camera. SOLUTION: The adapter 1 is composed of a support ring 2 for mounting the ring stroboscope 27, and a clamping ring 3 for fixing the ring 2 to the lens barrel 22 of the camera. The support ring 2 has an opening 2a for a circular lens having a little smaller diameter than the outside diameter of the lens barrel 22, an opening 2b for light control for exposing a light control sensor 25 frontward, and a ring part 2c for ring stroboscope mounting. The clamping ring 3 has a ring part 3a for screwing the screw of the lens barrel 22, and pressing flange part 3b. Exposed frontward through the opening 2a for light control, the light control sensor 25 of the camera 21 performs photometry for the object. The ring stroboscope 27 is connected to the automatic dimmer of the camera, and automatic light control photographing is performed in interlock witf the ring stroboscope 27.
Patent JP-2001215354-A (JP)
Title: Optical isolator for connecting optical fiber-attached ferrule
Inventor: WATANABE TOSHIAKI
IPC: G02F1/09
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator for connecting optical fiber-attached ferrule, an isolator which connects/incorporates optical fibers held by an optical isolator element, a permanent magnet and the ferrule, which is capable of high precision assembling and positional adjustment, and which has high reliability and low cost, while securing the degree of freedom in an optical element shape by use of only general purpose components with no special forms or machining applied. SOLUTION: The optical isolator for connecting optical fiber-attached ferrule is such that it is constituted of a ferrule, with at least one machining end face of an optical fiber comprising two kinds of materials, between which a concentric difference in level exists; that, to the difference in level, a cylindrical magnet is joined which is larger than the outer diameter of the difference in level and which is smaller than the outermost diameter of the ferrule, with a guide ring fixedly inserted into the magnet; and that, in the guide ring, an optical element is fixedly joined which consists of at least one polarizer and one Faraday rotor.
Patent JP-2001216225-A (JP)
Title: System for transmitting information between client and server
Inventor: ICHIKAWA JUNICHI
IPC: G06Q50/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To make accurately and efficiently transmittable even information transmitted while being individually and successively inputted or many pieces of already stored information while reducing the labor and time. SOLUTION: An interactive type connection for transmitting transmission information by an interactive type transmission procedure is provided between a server computer 10 and a client computer 20. Also, a batch type connection for transmitting the transmission by a batch type transmission procedure is provided between the server computer 10 and the client computer 20. Further, an area on the display screen of the client computer is divided into the plural areas, at least one is turned to the area for the operation of the interactive type connection and at least one of the others is turned to the area for the operation of the batch type connection.
Patent JP-2001216098-A (JP)
Title: Disk array device and disk control method
Inventor: SHIMIZU KUNIYASU
IPC: G06F3/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk array device which can prevent data loss even to the second disk fault occurring during a degenerate operation. SOLUTION: This disk array device 15 is a logical drive including plural disk devices 152 arranged in parallel to each other and can improve its fault resistance by using the redundant data for reproducing the data on a certain device 152 by means of the data on another devices 152. When a degenerate operation is carried out due to the failure of one of devices 152, a host bus adapter(HBA) 151 controlling the device 15 secures one or more idle device 152 among other devices 152 and then reconfigures the new redundant data to reproduce the remaining effective data by using those idle devices 152.
Patent JP-2001217049-A (JP)
Title: Lateral modular jack
Inventor: HIGUCHI ARIHIRO
IPC: H01R24/62
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a modular jack which has enough strength in spite of compact and thin size and can be used appropriately for a note personal computer. SOLUTION: A resin casing of two-piece structure comprising a first resin casing 5a having an engaging part 23 engaging a corresponding engaging lever of modular plug and a second resin casing 5b holding a contact pin 3a, 3b is adopted. A metal shell 6 of square circular shape encloses the surroundings of the resin casing 5a, 5b and the metal shell 6 is fixed to each resin casing 5a, 5b. The metal shell divides both the upper and lower surfaces of an insertion recess 4 where the modular plug is inserted and pulled out.
Patent JP-2001217748-A (JP)
Title: Channel and information sequence estimation technology for joint
Inventor: PAUL D ALEXANDER
IPC: H04W24/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for estimating an unknown parameter significant for suitably operating a receiver in a CDMA system. SOLUTION: This method is composed of steps for receiving a signal composed of overlapped signals from multiple channels, constructing an observation sequence estimate for modeling a contributed component from each of channels to the signal from the received signal, constructing an estimate, which depends on a large number of parameters, for modeling the behavior of each of channels from the observation sequence estimate, calculating at least one contributed component, which does not depend on at least one parameter, corresponding to the observation sequence estimate for each of channels, and forming a new estimate, with which the multiple contributed components are the functions of several or all estimates for modeling the action of the other channels,  for modeling the action of each of channels by removing the contributed component from the observation sequence from each of contributed components.
Patent JP-2001212969-A (JP)
Title: Ink-jet recording apparatus
Inventor: NAGASHIMA MASAZUMI
IPC: B41J2/185
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To enable cleaning a discharge opening face without requiring a mechanism for moving wiping members or a restoring device and without requiring an extra time for a restoration operation by wiping and cleaning an adhering ink to the discharge opening face by the wiping members while a recording head moves from a restoration position to a recording position. SOLUTION: The recording head is made movable between a first and a second recording positions. The restoring device 15 is arranged between these recording positions. The restoring device 15 has a protecting cap 16 for covering an ink discharge part, a suction force-generating means connected to the protecting cap, the first wiping member 17 set between the protecting cap and the first recording position, and a second wiping member 18 set between the protecting cap and the second recording position.
Patent JP-2001219829-A (JP)
Title: Braking device for vehicle
Inventor: YAMAUCHI JIYOUJI
IPC: F16D65/28
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle having a centrifugal clutch for transmission run from voluntarily moving during reducing the rotating speed of an engine. SOLUTION: In the vehicle which transmission runs via the centrifugal clutch 2 to be turned on/off depending on the rotation the engine 1, a brake 4 is applied by cancelling the operation of an accelerator pedal 3 for operating the rotation of the engine 1.
Patent JP-2001229570-A (JP)
Title: Optical pickup device and laser diode chip
Inventor: TAKAHASHI SHINICHI
IPC: G11B7/1275
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device and a laser diode chip capable of preventing the generation of a chromatic aberration while attaining miniaturization by simplifying the constitution of the device in the case of using plural laser beams different in wavelength. SOLUTION: In the laser diode chip for the optical pickup device wherein plural light emitting parts exiting the laser beams mutually different in wavelength toward the same exiting direction are formed on a substrate, respective light emitting points of plural light emitting parts are prepared in positions different mutually in the existing direction.
Patent JP-2000244320-A (JP)
Title: Matched d/a conversion method, multi-channel parallel matched d/a converter and analog drive circuit
Inventor: NISHIMURA KEN A
IPC: H03M1/66
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel parallel matched D/A converter DAC with low power consumption that generates matched analog output signals. SOLUTION: A digital sequence generator 103 gives a digital sequence to each of digital comparators 122 and an analog signal generator 105. The analog signal generator generates a time-varying analog signal with a prescribed relation to the digital sequence and gives it to each of analog samplers 124. Each of channel circuits 104 for each parallel channel receives a digital input 120 and each analog sampler gives a sample of the time-varying analog signal to each output 126 when the digital input is numerically equal to the digital sequence and a digital input word.
Patent JP-2001212588-A (JP)
Title: Aeration method of aerobic treatment tank
Inventor: HIBINO ATSUSHI
IPC: C02F3/12
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To avoid the unnecessary aeration of an aerobic treatment tank to contribute to the conservation of energy. SOLUTION: When the liquid level of the flow rate adjusting part provided to a sewage cleaning tank is above the minimum water level (L. W. L), aeration for biological reaction is performed in the aerobic treatment tank of the sewage cleaning tank and, when the liquid level is the minimum water level, no aeration is performed in the aerobic treatment tank. A water level sensor 10 detects whether the liquid level is the minimum water level or more.
Patent JP-2001221901-A (JP)
Title: Plastic lens
Inventor: KOIKE YASUHIRO
IPC: G02B1/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic lens in which a multifocal structure or the like useful as a multifocal lens spectacle can be easily obtained. SOLUTION: The plastic lens in which a multifocal structure or the like can be formed is obtained by forming a region E having the distribution of different refractive indices which gives different refractive power from that of the base material consisting of a polymer resin in the base material. The region E having the distribution of different refractive indices is formed as locally spread from the peripheral part to the center of the base material.
Patent JP-2001228966-A (JP)
Title: Light shutoff detector and information display system
Inventor: HIRABAYASHI TAKESHI
IPC: G06F3/041
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a light shutoff detector which is hardly influenced by outside light, etc., and removal of dust is easily performed even for adhesion of the dust etc., and to provide an information display system. SOLUTION: This light shutoff detector is provided with a light emitting part 5 to emit light along a display d, a retroreflective member 4 arranged disposed to face oppositely to the light emitting part via a display area, a light receiving part 6 to receive the light reflected by the retroreflective member 4 and a regulation board 32 to regulate the width of the light to be made incident on the retroreflective member 4.
Patent JP-2001229529-A (JP)
Title: Method for quantitative analysis of surface lubricant on magnetic recording medium
Inventor: NAGAOKA NOBUYUKI
IPC: C10M105/74
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To carry out accurate, easy and rapid quantitative analysis of a surface lubricant on the surface of a magnetic recording medium. SOLUTION: The lubricant 105 on the surface of a magnetic recording medium 100 is quantitatively analyzed. Then the lubricant 105 is removed from the surface of the magnetic recording medium after the quantitative analysis of the lubricant so as to prepare a reference sample. The surface of the reference sample is quantitatively analyzed. Both analyses are compared to each other to determine the quantity of the lubricant on the surface of the magnetic recording medium 100.
Patent JP-2001192986-A (JP)
Title: Yarn, cloth and paper treated with discharge printing agent, discharge-printed pattern manufacturing material such as design pattern or the like using the cloth and the paper, and method of manufacturing discharge-printed pattern using the material
Inventor: MORIHARA KENICHI
IPC: D06P5/13
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a yarn, cloth and paper which are prepared by being immersed in a discharge printing agent (Rongalite, etc.), and dried, a discharge- printed pattern manufacturing material provided with a white pattern on the surface of the dyed cloth or paper by using a design pattern made by using the cloth and paper, and to provide a method for manufacturing the discharge- printed pattern. SOLUTION: Yarn, cloth and paper are immersed in a discharging printing agent and dried to make a discharge-printed pattern manufacturing material. Designs using the cloth and paper are cut out to form design patterns. The design patterns are pasted to the mounts of paper or cloth to give the design patterns with the mount.
Patent JP-2001228124-A (JP)
Title: Method and device for judging presence of cavity of plastic conduit
Inventor: FURUYA TADAYOSHI
IPC: G01N29/22
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To judge the presence of a cavity in the heat insulating layer of a plastic conduit while dispensing with the work by a skilled person, allowing the continuous carrying of an intermediate product, and preventing the deterioration of the manufacturing efficiency of the plastic conduit. SOLUTION: The outer surface of the intermediate product of the plastic conduit is automatically hammered, the sound pressure of the generated sound is detected, and the sound pressure data are frequency-analyzed, thereby, it is judged whether a cavity is present in the intermediate product or not. The carrying speed of the intermediate product is detected, the time when a prescribed part of the intermediate product reaches a printing position is calculated, and a prescribed mark is printed on the outer surface of the intermediate product when the presence of the cavity in the intermediate product is judged.
Patent JP-2001030028-A (JP)
Title: Plate working machine, working method using the machine and product stacking method
Inventor: MATSUDA KATSUHIKO
IPC: B23K26/38
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To array/stack a product from a small article to large by a single body without separately providing a carrying out device. SOLUTION: After working is performed inside a part by a laser beam head 7 or punching, the scrap generated in cutting the outer periphery of the part is carried out while a brush belt conveyer 21 supporting the scrap is descended from a pass line and then is rotation-run. Further, in case of carrying out the part, by ascending the brush belt conveyer 21 with an elevation means, and cutting the outer periphery of the part with a cutting off machine 9 to be cut off, the brush belt conveyer 21 is descended and rotation run, the part is carried out.
Patent JP-2001233225-A (JP)
Title: Electric power steering device
Inventor: SANO OSAMU
IPC: B62D5/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce backlash quantity of an engage part between a worm and a worm wheel by a coil spring energizing a rolling bearing and improve durability of the coil spring. SOLUTION: A sliding bearing 13 supports a worm 71 interlocked with rotation of a motor 6 for assisting the steering in a housing 8. A coil spring 18 is wound around a periphery of the sliding bearing 13 in such a way an axis thereof being circular. The sliding bearing 13 is energized to the radial direction by the coil spring 18. Thus, backlash quantity of an engage part of the worm 71 and a worm wheel 72 can be reduced.
Patent JP-2001236415-A (JP)
Title: Estimation system for civil construction
Inventor: IIZUKA TAKESHI
IPC: G06Q30/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an estimation system for civil construction which increases bodily sensing speed of an operator. SOLUTION: The estimation system for civil construction, which calculates the cost of civil construction is equipped with files 20, in which the rate charge as construction unit-price data are divided and stored. For example, the rate charge consists of a unit-price list and a condition and the divided files are an unit-price list and condition file 21, an index file 21a for the unit-price and condition file, a take-over file 22, and an index file 22a for the take-over file.
Patent JP-2000243962-A (JP)
Title: Improved semiconductor trench mos device
Inventor: HAO JIFA
IPC: H01L29/78
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce the structural difference between MOS components by bringing a first region into contact with one portion of a trench wall in contact with a dielectric layer that is covered with a conductive material and at the same time positioning the first region with a gap from the interface between the first and second layers in a second layer. SOLUTION: The entire upper surface of a work is thermally oxidized, an oxide layer 68 is formed on the surface of the work, and an opening 72 is provided on the oxide layer 68 by patterning using lithography. An N-doped region 74 is formed directly below the opening 72 via the opening 72, the region 74 is spread after a photo resist layer 70 is removed and is brought into contact with a gate oxide layer 60 that is one portion of a trench wall, thus forming a source region 24 of the first region. The source region 24 is positioned in a second layer 14 with a gap from the interface between a first layer 12 and a second layer 14 within the second layer 14.
Patent JP-2001232816-A (JP)
Title: Ink jet recorder and method for supplying ink
Inventor: OGAWA TOSHITAKA
IPC: B41J2/185
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems that bubbles remaining in a common ink chamber and the prestage thereof are not purged easily through suction, a large quantity of ink is wasted for removing bubbles through suction, size of the printer is increased and print speed is lowered. SOLUTION: In the recorder, a recording head comprises nozzles for ejecting ink drops, a common ink chamber for interconnecting a plurality of nozzles, and a sub-ink tank for supplying ink to the nozzles through the common ink chamber, wherein ink supply to the sub-ink tank through the common ink chamber is carried out at the time of nonprinting.