baber/WOPTO huggingface dataset:
Patent JP-2001256635-A (JP)
Title: Magnetic recording medium
Inventor: KANZAKI TOSHIO
IPC: B42D15/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is difficult to forge, which has satisfactory security property and which can be accurately judged whether it is forged, without causing increase in production cost. SOLUTION: Phosphor is incorporated into the same layer as a magnetic recording layer containing a magnetic material. Or a magnetic recording layer, containing a magnetic material, is formed on a substrate, and a light-emitting layer containing a phosphor may be formed on the magnetic recording layer. The phosphor is preferably a material, which is excited by IR rays to emit IR light (an IR right-emitting phosphor). The coercive force of the magnetic material is specified to be 39,500 A/m or higher. The magnetic material is preferably a material essentially comprising Mn and Bi. The IR light-emitting phosphor preferably contains at least either kind of elements of Nd and Yb as the structural element.
Patent JP-2001267355-A (JP)
Title: Method for wire bonding and surface acoustic wave device using the method for wire bonding
Inventor: TAKADA TADAHIKO
IPC: H03H3/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for wire bonding capable of directly bonding even without providing an additional electrode on a tantalum film by improving bondability to the film for constituting an electrode surface. SOLUTION: The method for wire bonding to connect two connecting electrodes by a wire therebetween comprises the steps of forming at least one connecting electrode of tantalum, and ultrasonically wire bonding the electrode by a bonding wire made of a metal wire having fracture load of the electrode of 21 g or more or fracture stress of 290 N/mm2 or higher. Thus, ultrasonic energy is effectively applied to a bonding surface of the electrode made of a tantalum film to the bonding wire, and a bonding strength is improved greatly.
Patent JP-2001261695-A (JP)
Title: Method and apparatus for concentrating steroids
Inventor: MARUO NAOKO
IPC: C07J7/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for simply concentrating a steroid in a solution. SOLUTION: A solution containing a steroid is brought into contact with a styrene-divinylbenzene copolymer and captured. Then the captured steroid is eluted to concentrate the steroid.
Patent JP-2001265590-A (JP)
Title: Device and method for retaining software
Inventor: TAJIMA TSUNEAKI
IPC: G06F21/12
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for retaining software by which only a required soft can be installed and used at a required time and a required place among software held by oneself and a personal computer is not required for installing. SOLUTION: The device is provided with a customer terminal 10 connected to a network N, a software retaining company terminal 20 and a settling terminal 30. The terminal 20 performs the authentication processing of a requesting person who operates the terminal 10 when an access request occurs from the terminal 10, and displays the list of the software held by him/herself when the result of authentication is coincident. Downloading is possible by transmitting download permitting information to the software selected by the requesting person from the list of the software.
Patent JP-2001225803-A (JP)
Title: Clip for bag, tube, and newspaper
Inventor: KUSANO SADAKO
IPC: B65B7/16
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a bag closing clip which can easily close a bag or the like by solving conventional problems that a conventional clip cannot pinch an end of the bag or the like of approximately 1 cm or more, especially a tube, in closing the bag, tube or the like. SOLUTION: The conventional clip cannot pinch the bag, the tube or the like with a long end because a spring interferes, resulting in air entering to cause a foodstuff or the like inside to be oxidized and rot. It is troublesome to collect the air inside to squeeze a substance in the tube as the air enters. The clip of the invention has the spring located toward one of sides and a portion provided on the other side, which can pinch even a bag with a long end. A person who cannot pinch the clip due to tenosynovitis in a thumb or the like may simply pinch the bag by pressing one side by a hand from upward while the other side which is flat is secured on a table or the like. The clip can easily pinch by a single operation without permitting the air to enter, and can easily close a thick object such as a rice bag.  It is most appropriate for closing bags of frozen food, tubes or the like, many of which can be found in a household.
Patent JP-2001268805-A (JP)
Title: Power factor constant control method of reactive power compensation device
Inventor: KANEKO SEIICHI
IPC: H02J3/50
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the power factor constant control method of a power system for constantly controlling power factor at the side of a wind power generator viewed from a power supply side also during generation by the wind power generator. SOLUTION: A reactive power compensation device 2 is connected to a certain power system 3 of a wind power generator 1. Since the direction of power flow becomes opposite during generation by the wind power generator 1, reactive power Q3 for canceling reactive power Q2 at the side of the wind power generator is outputted from the reactive power compensation device 2 by inverting the sign, thus setting the power factor at the side of the wind power generator when viewed from the power supply side to a setting power factor. The reactive power compensation device 2 where control can be switched for power and for wind power is used, thus setting the power factor at the side of the wind power generator to the setting power factor when viewed from the power supply side if control is switched for wind power.
Patent JP-2001266910-A (JP)
Title: Solid polymer electrolyte fuel cell and its manufacturing method
Inventor: OKAMOTO HIKARI
IPC: H01M8/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: In a solid polymer electrolyte fuel cell and its manufacturing method, make a machinery processing by a skilled engineer unnecessarily, enhance the strength of the introduction line, and make downsizing possible, and reduce man-hours, dissolve problems such as corrosion in a long time use and gas leak. SOLUTION: In the solid polymer electrolyte fuel cell stack, fuel cell separator 1 is arranged, in which base member 2, as introduction oval region materials 20 made of metallic material having constant strength that introduction passage 121 was formed integrally in an introduction line 12 in order to introduce fuel gas, oxidation gas from inside manifold 11 to each cell.
Patent JP-2001268584-A (JP)
Title: Landing correction device
Inventor: SHIGEMATSU HARUO
IPC: H04N9/28
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To perform landing correction in a display device provided with a cathode ray tube with a simple device. SOLUTION: This landing correction device can be mounted on a casing 2 of the display device provided with a color cathode ray tube and is provided with a magnet 7 and an adjusting member 8 to adjust intensity of a magnetic field to be generated outside by bypassing a part of a magnetic flux to be generated from magnetic poles of the magnet 7. For example, the adjusting member 8 is turnable, distance between magnetic poles 7n, 7s of the magnet 7 and end parts 8b, 8c of the adjusting members and the intensity of the magnetic field to be generated outside are changed by adjusting its turning angle. Such a landing correcting device 5 is mounted on the casing 2 of the display device. Erroneous landing is minimized by adjusting an installed position, the direction of the magnet 7 in the case of mounting and simultaneously adjusting the turning angle of the adjusting member 8.
Patent JP-2001268854-A (JP)
Title: Commutator
Inventor: KIYOSE KENZO
IPC: H01R39/32
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent damage of commutator segments or junction of a commutator segment and a metal segment in the case of fusing in a disk type commutator of outer surface junction structure, while restraining manufacturing process from complicating. SOLUTION: A metal segment 2 bonded to the outer surface of the commutator segment 1 has a commutator segment connection part 21 bonded to the commutator segment 1 and a boss part combining part 22 fixed to the boss part 3. The boss part combining part 22 has a boss part fixing part 220 on the terminal side, and an easily deforming part 222 on the commutator segment connection part 21 side. The deforming part 222 deforms easily by thermal expansion of the metal segment 2 in the case of fusing. As a result, it does not happen that the junction of the commutator segment connection part 21 of the metal segment 2 and the commutator segment 1 is peeled by thermal expansion of the metal segment 2 in the case of fusing.
Patent JP-2001266116-A (JP)
Title: Method for taking in reference picture of picture detection device
Inventor: IWAMA YASUYUKI
IPC: H04N7/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a trouble occurs in the case of comparison with a monitoring picture and monitoring precision drops when a picture where temporary disturbance (reflection of external light) occurs is taken in as a reference picture although warning is outputted when the reference picture which is previously image-picked up and the monitoring picture are differentiated and a differential value is not less than a prescribed value in a conventional picture detection device. SOLUTION: A picture detection device takes in a first reference picture into a first reference picture memory in S2 and S2A and takes in a second reference picture into a second reference picture memory in S3 and S3A. A difference between the first reference picture and the second reference picture is operated in S5. When a differential value is judged to be not more than a setting value in S6, a system moves to S7 and the first reference picture is set to a reference picture in S7. Thus, the picture where disturbance occurs is difficult to become the reference picture and the more secure picture can be set to the reference picture. Consequently, monitoring precision can be improved.
Patent JP-2001268082-A (JP)
Title: Priority controller for same destination address and its method
Inventor: TAZAKI YUICHI
IPC: H04L47/6275
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To switch a call with the highest priority when a switching permission is received and to switch a cell with the highest priority when the hardware informs a switching permission. SOLUTION: The priority controller is provided with input buffer management sections that share received user data for each destination and output the result, a switching request arrangement section that impartially arranges switching requests from the input buffer management sections, resulting in informing any of the input buffer management sections being a switching permission object and outputting the switching request about switching permission, and a cross point switch that is controlled by the switching request arrangement section and transfers user data received from the input buffer management section whose switching is permitted to a desired route.
Patent JP-2001273053-A (JP)
Title: Electronic device
Inventor: MURAYAMA TOMOMI
IPC: H01R13/73
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which avoids the interference between a display unit and a connector body and prevents breakage of the first and the second connectors without any damage to opening and shutting of the display unit. SOLUTION: The portable computer 1 has the main body 2 having a flat box 5a and the display unit 3 supported at the rear edge of the box in a condition of rotating freely from the shutting point covering the upper wall 5a of the box to the opening point exposing the upper wall of the box. The display unit has a side extending to the side 5d of the box when rotated toward the shutting point. The RGB connector 31 for the extended functions is arranged on the side wall of the box. A removable cable connector 45 connected to the RGB connector has the connector body 46 which is thicker than the box. The front edge of the RGB connector which receives the connector body projects sideways over the side of the box.
Patent JP-2001271373-A (JP)
Title: Blade device of civil engineering vehicle
Inventor: SATO TAKAYUKI
IPC: E02F9/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a blade device of a civil engineering vehicle facilitating the return to a fixed state without generating a separated piece like a tension bolt making a support of a cutting edge mounted to a blade body in a turnable manner as a means for stopping the turning to fix it to the blade body until specific turning force is added thereto. SOLUTION: The blade device of the civil engineering vehicle is equipped with a lock device (18) for fixing the support (8) until specific turning force (F) for fixing the support (8) until specific turning force is added to the blade body (10), and the lock device (18) is equipped with a support side lock member (20), a body side lock member (22) engaged with the lock member in a separable manner and an energizing device (24) energized to a direction for holding its engaged state.
Patent JP-2001284314-A (JP)
Title: Method of manufacturing nitride-based semiconductor layer
Inventor: SUNAKAWA HARUO
IPC: H01L21/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress influence given to a nitride-based semiconductor growing layer when a substrate is removed from a nitride-based semiconductor layer, which is epitaxially grown on the hetero substrate. SOLUTION: A GaN film 15, whose surface is flat in which crystallinity is satisfactory and whose thickness is 250 μm, is grown on the sapphire substrate 11 of a face (0001) through vapor phase growth of a chloride transportation method. Then the substrate 11 is removed from the GaN thick film 15 grown on the sapphire substrate 11, by dissolving it using etchant which dissolves sapphire substrate material.
Patent JP-2001286112-A (JP)
Title: Compressor for cooling medium
Inventor: OGAWA TAKASHI
IPC: H02P6/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compressor for a cooling medium, capable of stabilizing a magnet flux of a power element spatio temporally and largely reducing noise. SOLUTION: The power element (generator) 2 consists of a stator 4 and a rotor 5 having a permanent magnet 31 that rotates in the stator 4. The stator 4 comprises a stator iron core 4A and a stator winding 7 with which the stator iron core 4A is directly wound. A three-phase sine wave AC is applied to the stator winding 7.
Patent JP-2000315901-A (JP)
Title: Method for manufacturing electronic strip line component
Inventor: LOEBL HANS-PETER
IPC: H05K3/38
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic thin film component that is provided with at least one strip line. SOLUTION: First, a metallic base layer 2 is deposited onto a substrate layer 1, a photo resist layer 3 is coated on this metallic base layer 2, and the layers are structured according to a strip line to be formed. A conductor layer 4 is deposited on an exposed region of the metallic base layer 2. Then the photo resist 3 is removed and the metallic base layer 2 is etched. This method has an advantage that requires less metal in comparison with other thin film method. The overlapping of strip lines is easily and economically formed with a small current capacity according to a bridge, a thin film coupler for high frequency applications or a passive component such as a thin film coil can easily be obtained.
Patent JP-2001291136-A (JP)
Title: Coin processor
Inventor: HATORI HIDEO
IPC: G07D1/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor which has a simple configuration and also does not need unnecessary movements and operations. SOLUTION: A coin receiving and dispensing openings 9 are provided with a shutter 12 with a size large enough to cover both the openings 9 and the coin receiving opening 11, and the shutter 12 is moved so as to open only the opening 10 in the case of receiving the insertion of coins and is moved so as to open only the opening 11 in the case of ejecting coins.
Patent JP-2000332647-A (JP)
Title: Duplex transmission method for electromagnetic transponder system
Inventor: WUIDART LUC
IPC: H04B1/59
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for duplex transmission between a terminal and a transponder in an electromagnetic transponder system. SOLUTION: Each of the terminal 40 and the transponder 10 is provided with an oscillation circuit 24, a modulation means and a demodulation means, the amplitude modulation transmission of a signal to be transmitted from the terminal 40 to the transponder 10 and the transmission of a signal from the transponder 10 to the terminal 40 and suited so as to follow the phase demodulation of the terminal 40 are simultaneously executed and an amplitude modulation rate is <100%. The terminal 40 includes a means 44 for mutually comparing a transmission signal and a reception signal clipped by respective clipping means 42, 43, and the transponder 10 includes an amplitude demodulation means set up to a level following attenuation generated by a return modulation means.
Patent JP-2001291069-A (JP)
Title: Card fetching structure for card processor
Inventor: IGUCHI TAKAMITSU
IPC: B42D15/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, and to simplify the structure. SOLUTION: A mobile member 4 is moved in an A-B direction while being linked with the movement of a force member 3 having a card insertion port 22 in the A-B direction according to the increase of the moving amounts. A card ejecting member 50 and a card fetching member 51 for supporting a card 80 inserted from a card insertion port 22 are supported by the mobile member 4. The card fetching member 51 is provided with a second engagement part 58 to be engaged with the rear end of the card 80 and a protrusion 59 to be engaged with a fixed cam 15.
Patent JP-2001233119-A (JP)
Title: Automatic turn-off device for headlight
Inventor: TAKEUCHI HITOSHI
IPC: B60Q1/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic turn-off device for a headlight capable of turning off the headlight to save electric power consumption in traveling (stopping) by an automobile at night, taking a pedestrian and an oncoming vehicle into an account by using only a small light to reduce quantity of light, and being useful for accident prevention. SOLUTION: A turn-on (turn-off) switch for the headlight is provided to each of an acceleration pedal 1 and a speedometer 2. When the automobile is stopped, the switch is turned OFF by detaching a foot from the acceleration pedal 1 and the other switch is then turned OFF after a pointer of the speedometer 2 points zero, and two circuits are broken to turn OFF the headlight 3 and only the small light 4 is turned on. When the automobile is started to travel, the switch is turned ON by pedaling the acceleration pedal 1, and the headlight 3 is turned on just before a forward movement of the automobile.
Patent JP-2001287190-A (JP)
Title: Robot
Inventor: KOBAYASHI HIROSHI
IPC: B25J19/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient safety in an overload on the wrist part of a robot arm while minimizing a reduction in working efficiency. SOLUTION: An overload protection unit 19 for holding a hand 15 of a robot arm by means of supplied air pressure is disposed between a wrist part 14a and the hand 15 of the robot arm. An air supply mechanism 20 for supplying the air pressure comprises a low-pressure regulator 27, a high-pressure regulator 28 and a selector valve 29, and has a setting value (overload point) switchable between a low pressure (10 kg) and a high pressure (20 kg). A pressure switch 30 is connected to air supply piping 23. A robot controller controls the selector valve 29 in accordance with a working program, or switches it to the low- pressure side when safety is necessary and to the high-pressure side when no risk of a person's being in a hemmed position is present, and triggers an emergency stop when the pressure switch 30 is operated.
Patent JP-2001289355-A (JP)
Title: Wire and pipe support
Inventor: SHIMIZU SHOHACHI
IPC: F16L3/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire and pipe support capable of being easily and quickly connected and attaching various types of arranging members in appropriate positions without performing any working means such drilling hole in an attachment position by a drill. SOLUTION: A storage passage 50 for storing members 60 to be fixed out of fixtures (fixing members 70 and members 60 to be fixed) for connecting the wire and pipe supports 100 together and attaching the arranging members is formed in the wire and pipe support 100.
Patent JP-2001287179-A (JP)
Title: Industrial robot teaching system
Inventor: IWAMURA HIROAKI
IPC: G05B19/425
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot teaching system that can precisely teach movements of a skilled worker. SOLUTION: The industrial robot teaching system has a teaching effector using the same standards for major parts as an effector mounted on an industrial robot and manipulable by a worker who controls the position and posture thereof, a sensor system at least partly mounted on the teaching effector to detect the position and posture thereof, and an arithmetic processor. The arithmetic processor has a function of taking in movement information consisting of the position and posture (and velocity, if necessary) obtained from the instrumentation of the sensor system, with elapsed time information added, to thus generate movement data for proper movements of the industrial robot. The teaching effector has no robot arm and the like, so that the worker can teach the industrial robot via usual work.
Patent JP-2001297522-A (JP)
Title: Recording medium and its access control method
Inventor: OGAKE MITSURU
IPC: G06F21/10
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium in which only users whose disclosure levels are preliminarily and personally set among specific users can utilize recorded information corresponding to their disclosure levels under an environment in which the users use a general recording medium like in a PC(personal computer). SOLUTION: In this recording medium, root directory information c1 having directory information indicating that only a root directory is existing and a plurality of pieces of root directory information cn to cN which are hierarchized by correlating them to a presentation level (n) are prepared. When a user is an authorized user and has a proper assigned presentation level (n), this access control method enables the user to access the root information of a corresponding presentation level (n) according to root directory arrangement information en and to access to its recorded information, but when the user is not an authorized user and has an improper presentation level, the method makes the user access to the root directory information c1 having only the directory according to root directory access information (a).